/* ============================================================
   CYG艺术档案 · 网页端应用
   风格：Editorial Monochrome —— 纯白 / 墨黑 / 细线 / 留白即层级
   ============================================================ */

:root {
  /* Colors */
  --bg: #ffffff;
  --ink: #111111;
  --muted: #767676;
  --text: #555555;
  --line: #e8e8e6;
  --wash: #F2F2F0;
  --serif: YigeSerif, "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --serifDisplay: CygOldSong, YigeSerifSemi, "Noto Serif SC", "Songti SC", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(17,17,17,0.04);
  --shadow-md: 0 4px 20px rgba(17,17,17,0.06);
  --shadow-lg: 0 12px 40px rgba(17,17,17,0.08);

  /* Spacing */
  --space-xs: 8px; --space-sm: 16px; --space-md: 32px;
  --space-lg: 64px; --space-xl: 96px; --space-2xl: 128px;

  /* Easing */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);

  /* Typography scale */
  --fs-h2: clamp(28px, 4vw, 44px);
  --fs-h3: clamp(20px, 2.5vw, 26px);
  --fs-body: 16px;
  --fs-caption: 13px;
  --fs-kicker: 12px;

  --header-h: 48px;
  --page-w: 1280px;
  --page-w-wide: 1520px;
}

/* ---------- 全局动画关键帧 ---------- */

@keyframes cyg-fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

@keyframes cyg-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes cyg-slide-up {
  from { transform: translateY(6%); opacity: 0.6; }
  to { transform: none; opacity: 1; }
}

/* stagger 入场（用于 feed/列表卡片） */
.stagger > * {
  opacity: 0;
  animation: cyg-fade-up 0.6s var(--ease-out) forwards;
}
.stagger > *:nth-child(1) { animation-delay: 0.04s; }
.stagger > *:nth-child(2) { animation-delay: 0.08s; }
.stagger > *:nth-child(3) { animation-delay: 0.12s; }
.stagger > *:nth-child(4) { animation-delay: 0.16s; }
.stagger > *:nth-child(5) { animation-delay: 0.20s; }
.stagger > *:nth-child(6) { animation-delay: 0.24s; }
.stagger > *:nth-child(7) { animation-delay: 0.28s; }
.stagger > *:nth-child(8) { animation-delay: 0.32s; }
.stagger > *:nth-child(n+9) { animation-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
  .stagger > * { animation: none; opacity: 1; }
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  transition: background 0.3s var(--ease-out);
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }

/* ---------- 顶部品牌条（极简） ---------- */

.app-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  height: 48px;
  display: flex;
  align-items: center;
  padding: 0 24px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.app-wordmark {
  display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0;
  transition: opacity 0.25s var(--ease-out);
}
.app-wordmark__mark { height: 26px; width: auto; display: block; }
.app-wordmark:hover { opacity: 0.75; }
.app-wordmark__cn {
  font-family: var(--serifDisplay);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.18em;
}


/* 侧栏头像（游客区为空白圆形） */
.sb-avatar-mark {
  width: 34px; height: 34px; flex: 0 0 34px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--wash);
}

/* 移动端侧栏开关（桌面隐藏） */
.app-header--mini { justify-content: space-between; }
.app-menu-toggle {
  display: none;
  width: 36px; height: 36px;
  margin-left: auto;
  background: none; border: none; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: 6px;
}
.app-menu-toggle span {
  display: block; width: 20px; height: 1.5px; background: var(--ink);
  transition: transform 0.25s var(--ease-out), opacity 0.25s var(--ease-out);
}
.app-menu-toggle.is-open span:nth-child(1) { transform: translateY(3.75px) rotate(45deg); }
.app-menu-toggle.is-open span:nth-child(2) { transform: translateY(-3.75px) rotate(-45deg); }

/* 移动端侧栏遮罩 */
.sb-backdrop {
  position: fixed; inset: var(--header-h) 0 0 0;
  z-index: 65;
  background: rgba(17, 17, 17, 0.28);
  opacity: 0;
  transition: opacity 0.25s var(--ease-out);
}
.sb-backdrop.is-on { opacity: 1; }

/* 移动端侧栏展开时锁定背景滚动 */
body.sb-locked { overflow: hidden; }

/* 统一登录引导 */
.login-prompt {
  max-width: 420px;
  margin: 12vh auto 0;
  text-align: center;
  animation: cyg-fade-up 0.5s var(--ease-out);
}
.login-prompt__logo {
  width: 80px; height: auto;
  display: block;
  margin: 0 auto 22px;
}
.login-prompt__title {
  font-family: var(--serifDisplay);
  font-size: 24px; font-weight: 600;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.login-prompt__sub {
  font-size: 13.5px; color: var(--muted);
  line-height: 1.9;
  margin-bottom: 28px;
}
.login-prompt__btn { padding: 12px 36px; font-size: 14px; }

/* ---------- 主视图 ---------- */

#view { padding-top: 48px; min-height: 100vh; }

.page { max-width: var(--page-w); margin: 0 auto; padding: 48px 48px 96px; }
@media (min-width: 1600px) {
  .page { max-width: var(--page-w-wide); padding: 56px 64px 112px; }
}

.page-head { margin-bottom: 36px; display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.page-title {
  font-family: var(--serifDisplay);
  font-size: 34px;
  font-weight: 600;
  letter-spacing: 0.06em;
}
.page-sub { font-size: 14px; color: var(--muted); letter-spacing: 0.06em; }

.empty-tip {
  padding: 90px 0;
  text-align: center;
  color: var(--muted);
  font-size: 14.5px;
  letter-spacing: 0.1em;
  animation: cyg-fade-in 0.5s var(--ease-out);
}
.empty-tip::before {
  content: '· · ·';
  display: block;
  font-family: var(--serif);
  font-size: 20px;
  letter-spacing: 0.5em;
  margin-bottom: 18px;
  color: var(--line);
}
.empty-tip a { border-bottom: 1px solid var(--ink); color: var(--ink); transition: opacity 0.25s var(--ease-out); }
.empty-tip a:hover { opacity: 0.7; }
.empty-tip a.empty-tip__cta {
  display: block; width: fit-content; margin: 20px auto 0;
  padding: 10px 22px; border: 1px solid var(--ink);
  font-size: 12px; letter-spacing: 0.16em;
}
.empty-tip a.empty-tip__cta:hover { background: var(--ink); color: #fff; opacity: 1; }

/* 按钮体系 */
.btn {
  display: inline-block;
  padding: 10px 26px;
  font-size: 14px;
  letter-spacing: 0.12em;
  border: 1px solid var(--ink);
  transition: opacity 0.25s var(--ease-out), background 0.25s var(--ease-out),
              color 0.25s var(--ease-out), transform 0.25s var(--ease-out),
              box-shadow 0.25s var(--ease-out);
}
.btn--solid { background: var(--ink); color: #fff; }
.btn--solid:hover { opacity: 0.88; transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn--sm { padding: 6px 16px; font-size: 13px; }
.btn[disabled] { opacity: 0.4; pointer-events: none; }

/* ---------- 推荐流（网格模式） ---------- */

.feed-toolbar { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 26px; }

.feed-filters { display: flex; flex-direction: column; gap: 10px; }
.feed-filter { display: flex; align-items: center; gap: 14px; }
.feed-filter__k {
  flex: none; width: 34px;
  font-size: 11px; letter-spacing: 0.18em; color: var(--muted);
}

.filter-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-chips .chip {
  border: 1px solid var(--line);
  padding: 6px 16px;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
  transition: color 0.25s var(--ease-out), border-color 0.25s var(--ease-out),
              transform 0.25s var(--ease-out), background 0.25s var(--ease-out);
}
.filter-chips .chip:hover { color: var(--ink); border-color: var(--ink); transform: translateY(-1px); }
.filter-chips .chip.is-on { color: var(--ink); border-color: var(--ink); }
.chip__count {
  margin-left: 6px; font-style: normal;
  font-size: 10px; letter-spacing: 0; opacity: 0.5;
}

.mode-toggle {
  border: 1px solid var(--line);
  padding: 6px 16px;
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--muted);
  transition: color 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}
.mode-toggle:hover { color: var(--ink); border-color: var(--ink); }

.masonry { columns: 4; column-gap: 24px; }
@media (min-width: 1600px) { .masonry { columns: 5; column-gap: 28px; } }
@media (max-width: 1280px) { .masonry { columns: 3; column-gap: 20px; } }
@media (max-width: 900px) { .masonry { columns: 2; column-gap: 18px; } }
@media (max-width: 560px) { .masonry { columns: 1; } }

/* 艺术家档案库 */
.arch-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
@media (min-width: 1600px) { .arch-grid { grid-template-columns: repeat(5, 1fr); gap: 32px; } }
@media (max-width: 1280px) { .arch-grid { grid-template-columns: repeat(3, 1fr); gap: 22px; } }
@media (max-width: 900px) { .arch-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; } }
@media (max-width: 560px) { .arch-grid { grid-template-columns: 1fr; } }

.arch-card {
  break-inside: avoid;
  display: block;
  color: inherit;
  text-decoration: none;
  border: 1px solid var(--line);
  background: #fff;
  transition: border-color 0.35s var(--ease-out), transform 0.35s var(--ease-out),
              box-shadow 0.35s var(--ease-out);
}
.arch-card:hover {
  border-color: var(--ink);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.arch-card__cover {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--wash);
}
.arch-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.arch-card:hover .arch-card__img { transform: scale(1.04); }
.arch-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 64px;
  color: var(--line);
  background: linear-gradient(160deg, #f6f5f2, #ecebe6);
}
.arch-card__avatar {
  position: absolute;
  left: 16px;
  bottom: -22px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #fff;
  background: var(--wash);
}
.arch-card__avatar--text {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 22px;
  color: var(--muted);
}
.arch-card__body { padding: 32px 16px 16px; }
.arch-card__name {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.08em;
}
.arch-card__meta { font-size: 13px; color: var(--muted); margin-top: 6px; letter-spacing: 0.05em; }
.arch-card__bio {
  font-size: 13px;
  color: var(--muted);
  margin-top: 10px;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ================= 我的文献档案库（vault） ================= */

.vault-page { max-width: var(--page-w); }
@media (min-width: 1600px) { .vault-page { max-width: 1440px; } }

/* 档案页整体入场（逐层淡入上移） */
.vault-page > * { animation: cyg-fade-up 0.55s var(--ease-out) both; }
.vault-page > *:nth-child(2) { animation-delay: 0.07s; }
.vault-page > *:nth-child(3) { animation-delay: 0.14s; }
.vault-page > *:nth-child(n+4) { animation-delay: 0.21s; }

/* ================= 档案页（#/mine）：身份 · 工具 · 履历 ================= */

.arc-page { max-width: var(--page-w); }

/* 身份头部 */
.arc-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
  padding: 30px 0 24px;
  border-bottom: 1px solid var(--line);
}
.arc-head__id { display: flex; align-items: center; gap: 20px; min-width: 0; }
.arc-avatar-btn {
  position: relative; flex: none;
  width: 78px; height: 78px; padding: 0;
  border: 0; background: transparent; cursor: pointer;
  border-radius: 50%; overflow: hidden;
}
.arc-avatar {
  width: 78px; height: 78px; border-radius: 50%;
  object-fit: cover; background: var(--wash);
  border: 1px solid var(--line); display: block;
  transition: border-color 0.3s var(--ease-out);
}
.arc-avatar-btn:hover .arc-avatar { border-color: var(--ink); }
.arc-avatar__hint {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; letter-spacing: 0.16em; color: var(--ink);
  background: rgba(255, 255, 255, 0.86);
  opacity: 0; transition: opacity 0.25s var(--ease-out);
}
.arc-avatar-btn:hover .arc-avatar__hint,
.arc-avatar-btn.is-busy .arc-avatar__hint { opacity: 1; }
.arc-avatar-btn.is-busy { opacity: 0.7; pointer-events: none; }
.arc-head__kicker {
  font-size: 10.5px; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 8px;
}
.arc-head__name {
  font-family: var(--serifDisplay); font-size: 31px; font-weight: 600;
  letter-spacing: 0.06em; line-height: 1.25;
}
.arc-head__sig {
  font-size: 13.5px; color: var(--muted); line-height: 1.8;
  margin-top: 6px; max-width: 620px;
}
.arc-head__sig.is-empty { opacity: 0.82; }
.arc-head__ops { display: flex; gap: 10px; flex-wrap: wrap; padding-top: 4px; }

/* 基本资料条 */
.arc-facts {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 26px;
  padding: 14px 0; border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.arc-fact { display: inline-flex; align-items: baseline; gap: 7px; }
.arc-fact__k { font-size: 11px; letter-spacing: 0.14em; color: var(--muted); }
.arc-fact__v { color: var(--ink); }
.arc-facts__empty { font-size: 12.5px; color: var(--muted); }
.arc-facts__act {
  border: 0; background: none; padding: 0 0 1px; font: inherit;
  font-size: 12.5px; color: var(--ink); border-bottom: 1px solid var(--ink); cursor: pointer;
}

/* 完整度细条 */
.arc-progress { display: flex; align-items: center; gap: 14px; padding: 14px 0 0; }
.arc-progress__label { flex: none; font-size: 11px; letter-spacing: 0.16em; color: var(--muted); }
.arc-progress__track { flex: 1; max-width: 340px; height: 2px; background: var(--line); }
.arc-progress__fill {
  display: block; height: 2px; width: 0; background: var(--ink);
  transition: width 0.45s var(--ease-out);
}
.arc-progress__pct { flex: none; font-size: 12px; font-variant-numeric: tabular-nums; color: var(--ink); }
.arc-progress__act {
  margin-left: auto; border: 0; background: none; padding: 0; font: inherit;
  font-size: 12px; letter-spacing: 0.04em; color: var(--muted); cursor: pointer;
}
.arc-progress__act:hover { color: var(--ink); }

/* 区块标题（工具 / 履历 / 作品库共用） */
.arc-sec__head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 18px; flex-wrap: wrap;
  padding-bottom: 12px; border-bottom: 1px solid var(--line);
}
.arc-sec__titles { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.arc-sec__title {
  font-family: var(--serifDisplay); font-size: 22px; font-weight: 600; letter-spacing: 0.06em;
}
.arc-sec__hint { font-size: 12.5px; color: var(--muted); letter-spacing: 0.04em; }
.arc-sec__act {
  font-size: 12.5px; color: var(--muted);
  border-bottom: 1px solid var(--line); padding-bottom: 1px;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.arc-sec__act:hover { color: var(--ink); border-color: var(--ink); }

/* 档案工具网格 */
.arc-tools { margin: 34px 0 38px; }
.arc-tools__legend {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding-bottom: 2px;
}
.arc-tools__legend-label {
  font-size: 11px; letter-spacing: 0.16em; color: var(--muted);
}
.arc-tier {
  font-size: 11px; letter-spacing: 0.08em; color: var(--muted);
  border: 1px solid var(--line); padding: 3px 8px; line-height: 1.5;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.arc-tier:hover { color: var(--ink); border-color: var(--ink); }
.arc-tier.is-current {
  color: #fff; background: var(--ink); border-color: var(--ink);
}
.arc-tier.is-current::after { content: " · 当前"; opacity: 0.72; }
.arc-tools__grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-left: 1px solid var(--line);
}
.arc-tool {
  position: relative;
  display: flex; flex-direction: column; align-items: flex-start; gap: 5px;
  min-height: 122px; padding: 18px 18px 30px;
  border: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: #fff; color: var(--ink); text-align: left;
  font-family: inherit; cursor: pointer;
  transition: background 0.25s var(--ease-out), padding-left 0.25s var(--ease-out);
}
.arc-tool:hover { background: var(--wash); padding-left: 22px; }
.arc-tool__num { font-size: 10.5px; letter-spacing: 0.18em; color: var(--muted); }
.arc-tool__tag {
  position: absolute; right: 16px; top: 15px;
  font-size: 9.5px; letter-spacing: 0.13em; line-height: 1.5;
  color: var(--muted); border: 1px solid var(--line); padding: 2px 6px;
  white-space: nowrap;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.arc-tool:hover .arc-tool__tag { color: var(--ink); border-color: var(--ink); }
.arc-tool__title { font-family: var(--serifDisplay); font-size: 15.5px; font-weight: 600; letter-spacing: 0.04em; }
.arc-tool__sub { font-size: 12px; color: var(--muted); line-height: 1.65; padding-right: 24px; }
.arc-tool__go {
  position: absolute; right: 16px; bottom: 13px;
  font-size: 14px; color: var(--muted);
  transition: color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}
.arc-tool:hover .arc-tool__go { color: var(--ink); transform: translateX(2px); }

/* 参展履历 */
.arc-sec { margin-bottom: 38px; }
.arc-cv__row {
  display: grid; grid-template-columns: 74px minmax(0, 1fr) auto;
  align-items: start; gap: 16px;
  padding: 14px 10px 14px 4px;
  border-bottom: 1px solid var(--line);
  transition: background 0.22s var(--ease-out), padding-left 0.22s var(--ease-out);
}
.arc-cv__row:hover { background: var(--wash); padding-left: 12px; }
.arc-cv__year {
  font-family: var(--serifDisplay); font-size: 15px; color: var(--ink);
  font-variant-numeric: tabular-nums; padding-top: 2px;
}
.arc-cv__main { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.arc-cv__title { font-size: 14.5px; letter-spacing: 0.02em; }
.arc-cv__meta { font-size: 12px; color: var(--muted); letter-spacing: 0.02em; }
.arc-cv__flags { display: flex; gap: 10px; flex-wrap: wrap; }
.arc-cv__flag { font-size: 11px; color: var(--muted); letter-spacing: 0.06em; }
.arc-cv__ops { display: flex; gap: 12px; opacity: 0; transition: opacity 0.2s var(--ease-out); }
.arc-cv__row:hover .arc-cv__ops { opacity: 1; }
.arc-cv__ops button {
  border: 0; background: none; padding: 0 0 1px; font: inherit;
  font-size: 12px; color: var(--muted); cursor: pointer;
  border-bottom: 1px solid transparent;
}
.arc-cv__ops button:hover { color: var(--ink); border-color: var(--ink); }
.arc-empty { padding: 26px 4px; display: flex; flex-direction: column; gap: 6px; }
.arc-empty__title { font-size: 13.5px; color: var(--ink); }
.arc-empty__sub { font-size: 12px; color: var(--muted); line-height: 1.7; }

/* 档案弹层（艺术家资料 / 参展履历） */
.modal__panel.arc-modal {
  max-width: min(94vw, 720px);
  max-height: 88vh;
  overflow-y: auto;
  text-align: left;
  padding: 34px 36px 28px;
}
.arc-modal__title { font-family: var(--serifDisplay); font-size: 21px; font-weight: 600; letter-spacing: 0.06em; }
.arc-modal__sub { font-size: 12.5px; color: var(--muted); margin: 6px 0 20px; line-height: 1.7; }
.arc-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 18px; }
.arc-form .field input, .arc-form .field select { height: 42px; background: #fff; }
.arc-form .field textarea { background: #fff; }
.arc-form__full { grid-column: 1 / -1; }
.arc-check {
  display: flex; align-items: flex-start; gap: 9px;
  font-size: 12.5px; color: var(--muted); line-height: 1.65; cursor: pointer;
}
.arc-check input { margin-top: 2px; accent-color: var(--ink); }
.arc-modal__ops { display: flex; justify-content: flex-end; gap: 10px; margin-top: 24px; }

@media (max-width: 1080px) {
  .arc-tools__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .arc-head { padding-top: 22px; }
  .arc-head__name { font-size: 26px; }
  .arc-tool { min-height: 108px; }
  .arc-cv__row { grid-template-columns: 58px minmax(0, 1fr); }
  .arc-cv__ops { grid-column: 2; opacity: 1; margin-top: 4px; }
  .arc-progress { flex-wrap: wrap; }
  .arc-progress__track { max-width: none; }
  .modal__panel.arc-modal { padding: 28px 22px 22px; }
  .arc-form { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .arc-tools__grid { grid-template-columns: 1fr; }
  .arc-head__ops { width: 100%; }
  .arc-head__ops .btn { flex: 1; text-align: center; }
}

/* 个人名片 */
.vault-header {
  padding: 36px 0 26px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 26px;
  position: relative;
}
.vault-header__kicker {
  font-size: 10.5px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
}
.vault-artist { display: flex; align-items: center; gap: 20px; }
.vault-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--wash);
  border: 1px solid var(--line);
  flex: none;
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.vault-avatar:hover { border-color: var(--ink); box-shadow: var(--shadow-sm); }
.vault-artist__name {
  font-family: var(--serifDisplay);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink);
  line-height: 1.2;
}
.vault-artist__sig {
  font-size: 13.5px;
  color: var(--muted);
  margin-top: 8px;
  letter-spacing: 0.04em;
  line-height: 1.7;
}

/* 搜索栏（档案目录式：仅底部 hairline） */
.vault-search { margin-bottom: 22px; }
.vault-search__box {
  display: flex;
  align-items: center;
  border: none;
  border-bottom: 1px solid var(--line);
  padding: 0 4px;
  background: transparent;
  transition: border-color 0.3s var(--ease-out);
}
.vault-search__box:focus-within { border-bottom-color: var(--ink); }
.vault-search__input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  height: 50px;
  font-size: 15.5px;
  font-family: inherit;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.vault-search__input::placeholder { color: var(--muted); opacity: 0.7; }
.vault-search__clear {
  cursor: pointer;
  font-size: 22px;
  color: var(--muted);
  padding: 0 4px;
  line-height: 1;
  transition: color 0.2s var(--ease-out);
}
.vault-search__clear:hover { color: var(--ink); }
.vault-search__tip {
  margin-top: 12px;
  font-size: 13px;
  color: var(--muted);
}
.vault-search__tip a { color: var(--ink); text-decoration: underline; }

/* 工具栏 + chips */
.vault-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 0;
}
.vault-toolbar__label {
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: 0.12em;
  flex: none;
  width: 36px;
}
.vault-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.vchip {
  appearance: none;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 5px 15px;
  cursor: pointer;
  transition: all 0.2s var(--ease-out);
}
.vchip:hover { border-color: var(--ink); transform: translateY(-1px); }
.vchip.is-on {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

/* 折叠区块（统计 / 履历） */
.vault-block {
  margin-top: 14px;
  border: 1px solid var(--line);
  background: #fff;
  transition: border-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}
.vault-block:hover { border-color: var(--muted); box-shadow: var(--shadow-sm); }
.vault-block__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 18px;
  cursor: pointer;
  user-select: none;
}
.vault-block__title {
  font-family: var(--serifDisplay);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.1em;
}
.vault-block__fold {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.2em;
  transition: color 0.2s var(--ease-out), letter-spacing 0.2s var(--ease-out);
}
.vault-block__head:hover .vault-block__fold { color: var(--ink); letter-spacing: 0.28em; }
.vault-block__body { padding: 4px 18px 20px; }
.vault-block__add {
  margin-left: auto;
  margin-right: 14px;
  font-size: 12.5px;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.2s var(--ease-out);
}
.vault-block__add:hover { color: var(--ink); }

/* 艺术创作与作品阐述（档案完整度 + AI 撰写） */
.stmt-block .vault-block__head { gap: 14px; }
.stmt-head__pct {
  margin-left: auto;
  flex: none;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.08em;
}
.stmt-meter { padding: 2px 0 16px; border-bottom: 1px solid var(--line); }
.stmt-meter__top { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.stmt-meter__pct {
  font-family: var(--serifDisplay);
  font-size: 30px;
  font-weight: 600;
  line-height: 1.1;
}
.stmt-meter__label { font-size: 13px; color: var(--muted); letter-spacing: 0.04em; }
.stmt-meter__track { margin-top: 10px; height: 2px; background: var(--line); }
.stmt-meter__fill {
  display: block;
  height: 2px;
  width: 0;
  background: var(--ink);
  transition: width 0.45s var(--ease-out);
}
.stmt-meter__hint { margin-top: 10px; font-size: 12px; color: var(--muted); letter-spacing: 0.02em; }
.stmt-guide {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 32px;
  margin-top: 8px;
}
.stmt-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}
.stmt-item__mark {
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 1px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  line-height: 16px;
  text-align: center;
}
.stmt-item.is-done .stmt-item__mark { color: var(--ink); border-color: var(--ink); }
.stmt-item__body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.stmt-item__label { font-size: 14px; letter-spacing: 0.02em; }
.stmt-item__label b {
  margin-left: 8px;
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.06em;
}
.stmt-item__hint { font-size: 12px; color: var(--muted); line-height: 1.6; }
.stmt-item__done { flex: none; font-size: 11.5px; color: var(--muted); letter-spacing: 0.1em; margin-top: 3px; }
.stmt-item__act {
  flex: none;
  margin-top: 2px;
  font-size: 12px;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 1px;
}
.stmt-editor { margin-top: 20px; }
.stmt-editor__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.stmt-editor__label { font-family: var(--serifDisplay); font-size: 14px; letter-spacing: 0.1em; }
.stmt-editor__count { font-size: 12px; color: var(--muted); letter-spacing: 0.06em; }
.stmt-editor__area {
  width: 100%;
  min-height: 178px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: #fff;
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.95;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s var(--ease-out);
}
.stmt-editor__area:focus { border-color: var(--ink); }
.stmt-editor__ops { display: flex; align-items: center; gap: 10px; margin-top: 12px; }
.stmt-editor__tip { margin-right: auto; font-size: 12px; color: var(--muted); letter-spacing: 0.02em; }
@media (max-width: 860px) {
  .stmt-guide { grid-template-columns: 1fr; gap: 0; }
  .stmt-head__pct { display: none; }
}

/* 文献资料（档案分类列表） */
.vmat-list { margin-top: 14px; }
/* 文献资料总览 tab（#/mine?tab=mats） */
.mats-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding: 16px 0 12px;
  border-bottom: 1px solid var(--line);
}
.mats-head__title {
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}
.vmat {
  display: flex;
  gap: 16px;
  padding: 14px 8px 14px 4px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: background 0.25s var(--ease-out), padding-left 0.25s var(--ease-out);
}
.vmat:last-child { border-bottom: none; }
.vmat:hover { background: var(--wash); padding-left: 12px; }
.vmat:hover .vmat__title { text-decoration: underline; text-underline-offset: 3px; }
.vmat__thumb {
  width: 76px;
  height: 76px;
  object-fit: cover;
  flex: none;
  background: var(--wash);
  border: 1px solid var(--line);
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.vmat:hover .vmat__thumb { border-color: var(--muted); box-shadow: var(--shadow-sm); }
.vmat__thumb--kind {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--muted);
}
.vmat__body { flex: 1; min-width: 0; }
.vmat__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 4px;
}
.vmat__type {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 1px 8px;
  transition: border-color 0.25s var(--ease-out), color 0.25s var(--ease-out);
}
.vmat:hover .vmat__type { border-color: var(--muted); color: var(--ink); }
.vmat__date { font-size: 12px; color: var(--muted); letter-spacing: 0.04em; }
.vmat__title { font-family: var(--serif); font-size: 15.5px; color: var(--ink); }
.vmat__sum {
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.vmat__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.vmat__tag {
  font-size: 11.5px;
  color: var(--muted);
  background: var(--wash);
  padding: 1px 8px;
  transition: color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}
.vmat:hover .vmat__tag { background: #e9e9e6; }

/* 文献资料上传弹层 */
.modal__panel.vmat-up {
  max-width: min(92vw, 520px);
  text-align: left;
  padding: 32px 34px 24px;
}
.vmat-up__title {
  font-family: var(--serif);
  font-size: 19px;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.vmat-up__label {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.14em;
  margin: 14px 0 8px;
}
.vmat-up__drop {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed var(--line);
  background: var(--wash);
  padding: 22px 16px;
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
  text-align: center;
  cursor: pointer;
}
.vmat-up__drop:hover { border-color: var(--ink); color: var(--ink); }
.vmat-up__input {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  padding: 10px 12px;
  font-size: 14px;
  margin-top: 10px;
  outline: none;
  resize: vertical;
}
.vmat-up__input:focus { border-color: var(--ink); }
.vmat-up__row { display: flex; gap: 10px; }
.vmat-up__row .vmat-up__input { flex: 1; min-width: 0; }
.vmat-up__submit {
  display: block;
  width: 100%;
  margin-top: 18px;
  background: var(--ink);
  color: #fff;
  padding: 12px;
  font-size: 14px;
  letter-spacing: 0.24em;
}
.vmat-up__submit:hover { opacity: 0.88; }
.vmat-up__submit[disabled] { opacity: 0.5; cursor: default; }
.vmat-up__hint {
  font-size: 12px;
  color: var(--muted);
  margin-top: 12px;
  text-align: center;
}
.vmat-up__hint--err { color: #b0342c; }
.vmat-up__formats {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 11.5px;
  line-height: 1.9;
  color: var(--muted);
}
.vmat-up__soon {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  opacity: 0.7;
}

/* 创作统计 */
.vstat-summary {
  display: flex;
  gap: 56px;
  padding: 8px 0 18px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
}
.vstat-num {
  font-family: var(--serifDisplay);
  font-size: 36px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1;
  animation: cyg-fade-up 0.5s var(--ease-out) both;
}
.vstat-summary .vstat-num:nth-child(2) { animation-delay: 0.08s; }
.vstat-unit {
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 400;
  color: var(--muted);
  margin-left: 8px;
  letter-spacing: 0.08em;
}
.vstat-group { margin-bottom: 18px; }
.vstat-group:last-child { margin-bottom: 4px; }
.vstat-label {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.22em;
  margin-bottom: 12px;
}
.vbar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  animation: cyg-fade-up 0.45s var(--ease-out) both;
}
.vbar-row:nth-child(2) { animation-delay: 0.05s; }
.vbar-row:nth-child(3) { animation-delay: 0.1s; }
.vbar-row:nth-child(4) { animation-delay: 0.15s; }
.vbar-row:nth-child(5) { animation-delay: 0.2s; }
.vbar-row:nth-child(n+6) { animation-delay: 0.25s; }
.vbar-name {
  width: 110px;
  flex: none;
  font-size: 13px;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.vbar-track {
  flex: 1;
  height: 5px;
  background: var(--wash);
  overflow: hidden;
}
.vbar-fill {
  display: block;
  height: 100%;
  background: var(--ink);
  transform-origin: left;
  animation: vbar-grow 0.9s var(--ease-out) 0.15s both;
}
@keyframes vbar-grow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}
.vbar-count {
  width: 32px;
  flex: none;
  text-align: right;
  font-size: 12.5px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

/* 艺术履历时间轴 */
.vtimeline { padding: 6px 0 2px; }
.vtl-item {
  position: relative;
  display: flex;
  gap: 24px;
  padding: 0 0 24px 20px;
  border-left: 1px solid var(--line);
  margin-left: 5px;
  transition: padding-left 0.25s var(--ease-out);
}
.vtl-item:hover { padding-left: 26px; }
.vtl-item:last-child { border-left-color: transparent; padding-bottom: 0; }
.vtl-dot {
  position: absolute;
  left: -5.5px;
  top: 5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 0 0 3px var(--bg);
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}
.vtl-item:hover .vtl-dot {
  transform: scale(1.25);
  box-shadow: 0 0 0 3px var(--bg), var(--shadow-sm);
}
.vtl-year {
  flex: none;
  width: 52px;
  font-family: var(--serifDisplay);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  padding-top: 1px;
  font-variant-numeric: tabular-nums;
}
.vtl-body { display: flex; flex-direction: column; gap: 4px; }
.vtl-title { font-size: 14.5px; color: var(--ink); letter-spacing: 0.02em; }
.vtl-meta { font-size: 12.5px; color: var(--muted); letter-spacing: 0.03em; }

/* 档案作品卡标签 */
.vault-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 7px;
}
.vtag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 2px 8px;
  transition: border-color 0.25s var(--ease-out), color 0.25s var(--ease-out);
}
.vault-card:hover .vtag { border-color: var(--muted); color: var(--ink); }
.vtag--series { color: var(--ink); border-color: var(--ink); }
.vtag--private { color: #8a6d3b; background: #faf3e3; border-color: #ecdfc2; }
/* 未归档：AI 判定后待作者人工确认 */
.vtag--pending { color: var(--ink); border-color: var(--ink); letter-spacing: 0.08em; }
.vault-card__archive {
  appearance: none;
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 5px 0;
  background: transparent;
  border: 1px solid var(--ink);
  color: var(--ink);
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out);
}
.vault-card__archive:hover { background: var(--ink); color: #fff; }

/* 归档审核弹层（AI 判定 → 人工确认）：编辑风卡片版式 */
.arc-review { max-width: 600px; padding: 30px 34px 24px; }
.arc-review__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ink);
  margin-bottom: 18px;
}
.arc-review__kicker {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--muted);
}
.arc-review__state {
  font-size: 11px;
  letter-spacing: 0.12em;
  padding: 3px 10px;
  border: 1px solid var(--line);
  color: var(--muted);
  white-space: nowrap;
}
.arc-review__state.is-busy { border-style: dashed; }
.arc-review__state.is-done { border-color: var(--ink); color: var(--ink); }
.arc-review__title {
  font-family: var(--serifDisplay, 'YigeSerifSemi', serif);
  font-size: 24px;
  line-height: 1.35;
  color: var(--ink);
  margin: 0 0 18px;
}
.arc-review__body { display: flex; gap: 22px; align-items: stretch; }
.arc-review__fig { margin: 0; flex: none; align-self: flex-start; }
.arc-review__img {
  width: 156px;
  height: 195px;   /* 4:5 */
  object-fit: cover;
  border: 1px solid var(--line);
  display: block;
}
.arc-review__meta { flex: 1; min-width: 0; }
.arc-review__list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 16px;
  margin: 0;
  font-size: 13px;
}
.arc-review__list dt,
.arc-review__list dd {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  line-height: 1.5;
}
.arc-review__list dt { color: var(--muted); letter-spacing: 0.14em; white-space: nowrap; }
.arc-review__list dd { margin: 0; color: var(--ink); text-align: right; }
.arc-review__list dt:nth-last-child(2),
.arc-review__list dd:last-child { border-bottom: 0; }
.arc-review__deep {
  font-family: var(--serif, serif);
  font-size: 13px;
  color: var(--ink);
  line-height: 1.9;
  margin: 18px 0 0;
  padding: 4px 0 4px 14px;
  border-left: 2px solid var(--ink);
}
.arc-review__tip {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
  line-height: 1.7;
  margin: 16px 0 0;
}
.arc-review__acts {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.arc-review__later {
  background: none;
  border: 0;
  padding: 0;
  font-size: 12.5px;
  color: var(--muted);
  cursor: pointer;
  letter-spacing: 0.06em;
}
.arc-review__later:hover { color: var(--ink); }
.arc-review__acts-right { display: flex; gap: 10px; align-items: center; }
@media (max-width: 560px) {
  .arc-review { padding: 24px 20px 18px; }
  .arc-review__body { flex-direction: column; }
  .arc-review__img { width: 100%; height: auto; aspect-ratio: 4 / 5; }
  .arc-review__list dd { text-align: left; }
  .arc-review__acts { flex-direction: column-reverse; align-items: stretch; }
  .arc-review__acts-right { justify-content: flex-end; }
  .arc-review__later { text-align: center; padding: 8px 0; }
}

/* 作品详情就地编辑 */
.work-detail__panel .field { margin-bottom: 12px; }
.wd-del {
  color: #b03a2e;
  border-color: #d9b8b3;
  background: #fff;
}
.wd-del:hover { border-color: #b03a2e; background: #fdf3f2; }

.art-card {
  break-inside: avoid; margin-bottom: 32px; padding-bottom: 16px;
  border-bottom: 1px solid var(--line); position: relative;
  transition: opacity 0.4s var(--ease-out);
}
.art-card__img {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--wash);
  cursor: pointer;
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out),
              border-color 0.4s var(--ease-out);
}
.art-card:hover .art-card__img {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px -22px rgba(0,0,0,0.28);
  border-color: var(--muted);
}

/* 图片加载失败兜底：显示 wash 底色 + 标题占位 */
.img-failed {
  min-height: 240px;
  background: var(--wash) !important;
  position: relative;
  overflow: hidden;
}
.img-failed::after {
  content: attr(data-alt);
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--serif);
  font-size: 15px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-align: center;
  max-width: 80%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.art-card__cap { padding-top: 14px; display: flex; flex-direction: column; gap: 2px; }
.art-card__title { font-family: var(--serif); font-size: 16px; font-weight: 600; letter-spacing: 0.04em; line-height: 1.5; cursor: pointer; }
.art-card__title:hover { color: #333; }
.art-card__artist { font-size: 12.5px; color: var(--muted); letter-spacing: 0.04em; }
.art-card__meta { font-size: 11.5px; color: var(--muted); letter-spacing: 0.08em; white-space: nowrap; margin-top: 2px; }

.load-more {
  margin: 32px auto 0;
  display: block;
  padding: 56px 0 0;
  text-align: center;
  width: 100%;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  transition: color 0.2s ease;
}
.load-more:hover { color: var(--ink); }
.feed-end { padding-top: 48px; text-align: center; color: var(--muted); font-size: 11.5px; letter-spacing: 0.28em; text-transform: uppercase; }

/* Editorial 章节小标（全大写西文） */
.sec-label {
  display: block;
  font-size: 10.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

/* 首页 editorial 页头 */
.feed-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
  padding: 12px 0 28px; border-bottom: 1px solid var(--line); margin-bottom: 32px;
}
.feed-head__label { font-size: 10.5px; letter-spacing: 0.32em; text-transform: uppercase; color: var(--muted); }
.feed-head__title { font-family: var(--serifDisplay); font-size: 30px; font-weight: 600; letter-spacing: 0.08em; margin-top: 8px; }
.feed-head__sub { font-size: 13.5px; color: var(--muted); margin-top: 6px; letter-spacing: 0.04em; }

/* ---------- 推荐流（沉浸模式） ---------- */

.imm {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0; bottom: 0;
  background: #0e0e0e;
  color: #f5f5f3;
  display: flex;
  overflow: hidden;
}

.imm__stage {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px 0 96px;
  cursor: pointer;
}

.imm__img {
  max-width: min(72vw, 900px);
  max-height: calc(100% - 132px);
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
  transition: opacity 0.25s ease;
}
.imm__img.is-switching { opacity: 0; }

.imm__info {
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  padding: 56px 48px 26px;
  background: linear-gradient(transparent, rgba(10, 10, 10, 0.72));
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
}

.imm__meta { min-width: 0; max-width: 720px; }
.imm__title {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1.4;
}
.imm__artist { color: #cfcdc8; border-bottom: 1px solid rgba(245, 245, 243, 0.5); }
.imm__artist:hover { color: #fff; border-bottom-color: #fff; }
.imm__line { font-size: 13px; color: #b9b7b1; margin-top: 4px; letter-spacing: 0.03em; }
.imm__ai {
  font-size: 13px;
  color: #d8d6d0;
  margin-top: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.imm__ops { display: flex; gap: 10px; flex-shrink: 0; }
.imm__btn {
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  border: 1px solid rgba(245, 245, 243, 0.4);
  color: #f5f5f3;
  font-size: 13px;
  letter-spacing: 0.06em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.imm__btn:hover { border-color: #f5f5f3; }
.imm__btn.is-on { background: #f5f5f3; color: #111; border-color: #f5f5f3; }

.imm__nav {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 110px;
  display: flex;
  gap: 14px;
}
.imm__arrow {
  width: 44px; height: 44px;
  border: 1px solid rgba(245, 245, 243, 0.35);
  color: #f5f5f3;
  font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  transition: border-color 0.2s ease;
}
.imm__arrow:hover { border-color: #f5f5f3; }
.imm__arrow[disabled] { opacity: 0.25; }

.imm__side {
  width: 220px;
  flex-shrink: 0;
  border-left: 1px solid rgba(245, 245, 243, 0.14);
  padding: 22px 20px;
  overflow-y: auto;
  display: none;
}
@media (min-width: 1024px) { .imm__side { display: block; } }

.imm__side-label { font-size: 11px; letter-spacing: 0.3em; color: #8a8880; margin-bottom: 14px; }
.imm__side-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 7px 0;
  font-size: 13px;
  color: #b9b7b1;
  border-bottom: 1px solid rgba(245, 245, 243, 0.08);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.2s ease;
}
.imm__side-item:hover { color: #f5f5f3; }
.imm__side-item.is-current { color: #f5f5f3; }
.imm__side-count { font-size: 11px; color: #8a8880; margin-left: 6px; }

.imm__back {
  position: absolute;
  top: 18px; left: 22px;
  z-index: 5;
  color: #b9b7b1;
  font-size: 12.5px;
  letter-spacing: 0.16em;
}
.imm__back:hover { color: #fff; }

.imm__pos {
  position: absolute;
  top: 20px; right: 24px;
  z-index: 5;
  font-size: 12px;
  color: #8a8880;
  letter-spacing: 0.14em;
}

/* ---------- 作品详情 ---------- */

.work-detail {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 0;
  max-width: 1440px;
  margin: 0 auto;
  min-height: calc(100vh - var(--header-h));
}
@media (min-width: 1600px) { .work-detail { max-width: 1600px; } }
@media (max-width: 980px) { .work-detail { grid-template-columns: 1fr; } }

.work-detail__stage {
  position: sticky;
  top: var(--header-h);
  align-self: start;
  height: auto;
  max-height: calc(100vh - var(--header-h) - 34px);
  background: #0e0e0e;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
@media (max-width: 980px) {
  .work-detail__stage { position: static; height: auto; max-height: none; padding: 14px; }
  .work-detail__img { max-height: 52vh; }
}
.work-detail__img { max-width: 100%; max-height: calc(100vh - var(--header-h) - 82px); object-fit: contain; }
.work-detail__cat-no {
  position: absolute; top: 20px; left: 24px;
  font-size: 10.5px; letter-spacing: 0.32em;
  color: rgba(245,245,243,0.6);
  text-transform: uppercase;
}
.work-detail__imgs {
  position: absolute;
  bottom: 16px; left: 0; right: 0;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.work-detail__dot { width: 7px; height: 7px; border: 1px solid rgba(245,245,243,0.6); border-radius: 50%; padding: 0; }
.work-detail__dot.is-on { background: #f5f5f3; }

.work-detail__panel { padding: 36px 48px 64px; }
.work-detail__panel > * { max-width: 560px; }
@media (max-width: 980px) {
  .work-detail__panel { padding: 28px 24px 48px; }
}

/* ——— 作品编辑：左图右表单，一屏内看全作品与全部字段 ——— */
.work-detail.is-editing {
  grid-template-columns: clamp(200px, 26%, 320px) minmax(0, 1fr);
  grid-template-rows: 100%;
  max-width: 1680px;
  height: calc(100vh - var(--header-h) - 34px);
  min-height: 0;
  overflow: hidden;
}
/* 编辑页不需要为固定备案栏留白，页面不产生滚动（窄屏堆叠时仍保留底部留白） */
@media (min-width: 981px) {
  #view:has(.work-detail.is-editing) { padding-bottom: 0; }
}
.work-detail.is-editing .work-detail__stage {
  position: relative;
  top: auto;
  align-self: start;
  height: auto;
  min-height: 0;
  overflow: hidden;
  padding: 12px;
}
.work-detail.is-editing .work-detail__img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: min(48vh, 520px);
  object-fit: contain;
}
.work-detail.is-editing .work-detail__panel {
  height: 100%;
  min-height: 0;
  overflow-y: auto;
  padding: 16px 30px 20px 26px;
}
.work-detail.is-editing .work-detail__panel > * { max-width: none; }
.wd-editor__head {
  display: flex; align-items: center; gap: 14px;
  padding-bottom: 10px; margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.wd-editor__head .back-link { margin: 0; font-size: 10px; letter-spacing: 0.22em; }
.wd-editor__title {
  font-family: var(--serifDisplay); font-size: 15px; font-weight: 600;
  letter-spacing: 0.12em; white-space: nowrap;
}
.wd-editor__state {
  font-size: 11px; letter-spacing: 0.05em; color: var(--muted); white-space: nowrap;
}
.wd-editor__ops { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.wd-editor__body {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0 28px; align-items: start;
}
.wd-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.work-detail.is-editing .field { margin-bottom: 9px; }
.work-detail.is-editing .field label { font-size: 10.5px; letter-spacing: 0.16em; margin-bottom: 3px; }
.work-detail.is-editing .field input,
.work-detail.is-editing .field select {
  padding: 5px 9px; font-size: 12.5px;
}
.work-detail.is-editing .field textarea {
  min-height: 0; padding: 5px 9px; font-size: 12.5px;
  line-height: 1.55; resize: none;
}
@media (max-width: 980px) {
  .work-detail.is-editing {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    height: auto;
    min-height: calc(100vh - var(--header-h));
    overflow: visible;
  }
  .work-detail.is-editing .work-detail__stage { height: auto; padding: 12px; }
  .work-detail.is-editing .work-detail__img { max-height: 38vh; }
  .work-detail.is-editing .work-detail__panel {
    height: auto; overflow: visible; padding: 18px 24px 48px;
  }
}
@media (max-width: 760px) {
  .wd-editor__body { grid-template-columns: 1fr; gap: 0; }
  .wd-editor__head { flex-wrap: wrap; }
  .wd-editor__ops { width: 100%; justify-content: flex-end; }
}
@media (max-width: 560px) {
  .wd-grid { grid-template-columns: 1fr; }
}

.back-link {
  font-size: 11px; color: var(--muted); letter-spacing: 0.28em;
  text-transform: uppercase; margin-bottom: 24px; display: inline-block;
  transition: color 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}
.back-link:hover { color: var(--ink); transform: translateX(-3px); }

.wd-title {
  font-family: var(--serifDisplay); font-size: 36px; font-weight: 600;
  letter-spacing: 0.05em; line-height: 1.4;
  animation: cyg-fade-up 0.5s var(--ease-out) 0.1s both;
}
.wd-artist {
  margin-top: 10px; font-size: 15px; color: var(--muted); letter-spacing: 0.04em;
  animation: cyg-fade-up 0.5s var(--ease-out) 0.15s both;
}
.wd-artist a {
  color: var(--ink); border-bottom: 1px solid var(--ink);
  transition: opacity 0.25s var(--ease-out);
}
.wd-artist a:hover { opacity: 0.7; }

.wd-meta {
  margin: 32px 0; padding: 18px 0;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  animation: cyg-fade-up 0.5s var(--ease-out) 0.2s both;
}
.wd-meta__row { display: flex; gap: 18px; padding: 4px 0; font-size: 14.5px; }
.wd-meta__label { flex-shrink: 0; width: 84px; color: var(--muted); letter-spacing: 0.22em; text-transform: uppercase; font-size: 10.5px; padding-top: 4px; }
.wd-meta__value { color: var(--ink); flex: 1; }

.wd-desc { font-size: 16px; color: var(--text); white-space: pre-wrap; margin-bottom: 14px; line-height: 1.9; }
.wd-deep { font-size: 14px; color: var(--muted); margin-bottom: 26px; white-space: pre-wrap; }
.wd-sec { margin-top: 40px; }

.wd-ops { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }
.wd-ops .btn.is-on { background: var(--wash); border-color: var(--muted); color: var(--muted); }

/* 疑似重复上传提示（仅作者本人可见） */
.wd-dup { border: 1px solid var(--line); background: var(--wash); padding: 14px 16px; margin-bottom: 22px; }
.wd-dup__text { font-size: 13px; letter-spacing: 0.02em; margin-bottom: 10px; }
.wd-dup__ops { display: flex; gap: 8px; flex-wrap: wrap; }
.wd-dup__hint { margin-top: 10px; font-size: 11.5px; line-height: 1.7; color: var(--muted); }

/* 评论 */
.wd-comments h3 {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 4px;
}
.comment-item { padding: 16px 0; border-bottom: 1px solid var(--line); display: flex; gap: 14px; }
.comment-item__avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
  background: var(--wash);
  border: 1px solid var(--line);
}
.comment-item__body { flex: 1; min-width: 0; }
.comment-item__head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.comment-item__user { font-size: 13.5px; font-weight: 600; }
.comment-item__time { font-size: 12px; color: var(--muted); }
.comment-item__content { font-size: 14px; color: #333; white-space: pre-wrap; word-break: break-word; }
.comment-item__ops { margin-top: 6px; display: flex; gap: 16px; }
.comment-item__like { font-size: 12.5px; color: var(--muted); }
.comment-item__like:hover { color: var(--ink); }
.comment-item__like.is-on { color: var(--ink); }
.comment-item__del { font-size: 12.5px; color: var(--muted); }
.comment-item__del:hover { color: var(--ink); }

.comment-form { margin-top: 18px; }
.comment-form textarea {
  width: 100%;
  min-height: 84px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--wash);
  resize: vertical;
  font-size: 14px;
  line-height: 1.7;
}
.comment-form textarea:focus { outline: none; border-color: var(--ink); background: #fff; }
.comment-form__foot { margin-top: 10px; display: flex; justify-content: flex-end; gap: 10px; }

/* ---------- 艺术家档案页 ---------- */

.artist-hero { display: grid; grid-template-columns: 96px 1fr; gap: 26px; align-items: start; margin-bottom: 34px; }
.artist-hero__avatar {
  width: 96px; height: 96px; border-radius: 50%; object-fit: cover;
  border: 1px solid var(--line); background: var(--wash);
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.artist-hero__avatar:hover { border-color: var(--ink); box-shadow: var(--shadow-sm); }
.artist-hero__name {
  font-family: var(--serifDisplay); font-size: 36px; font-weight: 600;
  letter-spacing: 0.06em;
  animation: cyg-fade-up 0.5s var(--ease-out) 0.1s both;
}
.artist-hero__sig { margin-top: 4px; font-size: 14px; color: var(--muted); letter-spacing: 0.08em; }
.artist-hero__bio { margin-top: 14px; font-size: 15.5px; color: var(--text); max-width: 46em; line-height: 1.85; }
.artist-hero__ops { margin-top: 16px; display: flex; gap: 10px; }
@media (min-width: 1280px) { .artist-hero { grid-template-columns: 120px 1fr; gap: 32px; } .artist-hero__avatar { width: 120px; height: 120px; } }
@media (max-width: 560px) { .artist-hero { grid-template-columns: 72px 1fr; gap: 18px; } .artist-hero__avatar { width: 72px; height: 72px; } }

.artist-info { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 34px; }
.artist-info__row { display: flex; gap: 20px; padding: 9px 0; font-size: 13.5px; }
.artist-info__row + .artist-info__row { border-top: 1px solid var(--wash); }
.artist-info__label { flex-shrink: 0; width: 64px; color: var(--muted); letter-spacing: 0.2em; }

.artist-stats { display: flex; gap: 44px; flex-wrap: wrap; margin-bottom: 34px; }
.artist-stats__num { font-family: var(--serif); font-size: 26px; font-weight: 600; }
.artist-stats__label { font-size: 12.5px; color: var(--muted); letter-spacing: 0.14em; margin-top: 4px; }
.artist-stats__tags { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.tag-chip {
  border: 1px solid var(--line); padding: 4px 12px; font-size: 12px; color: var(--muted);
  transition: color 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}
.tag-chip:hover { color: var(--ink); border-color: var(--ink); }

.artist-events { margin-bottom: 44px; }
.artist-events h3 { font-family: var(--serif); font-size: 18px; font-weight: 600; letter-spacing: 0.1em; margin-bottom: 14px; }
.event-row {
  display: flex; gap: 22px; padding: 10px 0;
  border-bottom: 1px solid var(--wash); font-size: 14px;
  transition: background 0.2s var(--ease-out);
}
.event-row:hover { background: rgba(0,0,0,0.015); }
.event-year { flex-shrink: 0; width: 52px; font-family: var(--serif); color: var(--muted); }
.event-title { flex: 1; }
.event-org { color: var(--muted); font-size: 13px; }

.artist-works h3 { font-family: var(--serif); font-size: 18px; font-weight: 600; letter-spacing: 0.1em; margin-bottom: 20px; }

/* ---------- 消息 ---------- */

.msg-layout { display: grid; grid-template-columns: 340px 1fr; min-height: calc(100vh - var(--header-h)); }
@media (min-width: 1600px) { .msg-layout { grid-template-columns: 360px 1fr; } }
@media (max-width: 820px) { .msg-layout { grid-template-columns: 1fr; } }

.msg-list { border-right: 1px solid var(--line); overflow-y: auto; }
@media (max-width: 820px) { .msg-list { border-right: none; } }
.msg-list__head { padding: 22px 24px 12px; font-family: var(--serif); font-size: 19px; font-weight: 600; letter-spacing: 0.1em; }
.conv-item {
  width: 100%;
  display: flex;
  gap: 14px;
  padding: 15px 24px;
  border-bottom: 1px solid var(--wash);
  text-align: left;
  align-items: center;
  transition: background 0.2s var(--ease-out), padding-left 0.2s var(--ease-out);
}
.conv-item:hover, .conv-item.is-active { background: var(--wash); }
.conv-item:hover { padding-left: 28px; }
.conv-item__avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; background: var(--wash); border: 1px solid var(--line); flex-shrink: 0; }
.conv-item__body { flex: 1; min-width: 0; }
.conv-item__name { font-size: 14.5px; font-weight: 600; display: flex; justify-content: space-between; gap: 10px; }
.conv-item__time { font-size: 11.5px; color: var(--muted); font-weight: 400; }
.conv-item__last { font-size: 13px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.conv-item__unread {
  flex-shrink: 0;
  min-width: 18px; height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--ink);
  color: #fff;
  font-size: 11px;
  line-height: 18px;
  text-align: center;
}

.msg-thread { display: flex; flex-direction: column; height: calc(100vh - var(--header-h)); }
@media (max-width: 820px) { .msg-thread { height: auto; min-height: 60vh; } }
.msg-thread__head { padding: 20px 28px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 14px; }
.msg-thread__avatar { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; border: 1px solid var(--line); background: var(--wash); }
.msg-thread__name { font-family: var(--serif); font-size: 18px; font-weight: 600; letter-spacing: 0.05em; }
.msg-thread__body { flex: 1; overflow-y: auto; padding: 32px 40px; background: var(--wash); }
.msg-row { display: flex; margin-bottom: 18px; gap: 12px; }
.msg-row.is-mine { flex-direction: row-reverse; }
.msg-row__avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; border: 1px solid var(--line); background: #fff; flex-shrink: 0; }
.msg-row__bubble {
  max-width: min(70%, 560px);
  padding: 10px 16px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 15px;
  white-space: pre-wrap;
  word-break: break-word;
}
.msg-row.is-mine .msg-row__bubble { background: var(--ink); border-color: var(--ink); color: #fff; }
.msg-row__meta { font-size: 11px; color: var(--muted); margin-top: 5px; }
.msg-row.is-mine .msg-row__meta { text-align: right; }

.msg-thread__foot { border-top: 1px solid var(--line); padding: 16px 20px; display: flex; gap: 12px; }
.msg-thread__input {
  flex: 1;
  padding: 11px 14px;
  border: 1px solid var(--line);
  background: #fff;
  resize: none;
  font-size: 14px;
  min-height: 44px;
  max-height: 120px;
}
.msg-thread__input:focus { outline: none; border-color: var(--ink); }

.msg-empty { flex: 1; display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 14px; letter-spacing: 0.1em; }

/* ---------- 我的 ---------- */

/* mine page 内部 tab 切换（档案库 / 设置） */
.mine-tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}
.mine-tab {
  padding: 10px 2px;
  margin-right: 28px;
  font-size: 13px; letter-spacing: 0.14em; color: var(--muted);
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.mine-tab:hover { color: var(--ink); }
.mine-tab.is-on { color: var(--ink); border-bottom-color: var(--ink); font-weight: 500; }
.mine-tab-body { margin-top: 0; }

.mine-head { display: flex; align-items: center; gap: 22px; margin-bottom: 40px; }
.mine-head__avatar {
  width: 72px; height: 72px; border-radius: 50%; object-fit: cover;
  border: 1px solid var(--line); background: var(--wash);
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.mine-head__avatar:hover { border-color: var(--ink); box-shadow: var(--shadow-sm); }
.mine-head__name { font-family: var(--serifDisplay); font-size: 26px; font-weight: 600; letter-spacing: 0.06em; }
.mine-head__sub { font-size: 13px; color: var(--muted); letter-spacing: 0.06em; margin-top: 4px; }
.mine-head__ops { margin-left: auto; display: flex; gap: 10px; }

.mine-section { border-top: 1px solid var(--line); padding: 30px 0 44px; }
.mine-section h3 { font-family: var(--serif); font-size: 19px; font-weight: 600; letter-spacing: 0.1em; margin-bottom: 20px; display: flex; justify-content: space-between; align-items: baseline; }

/* 设置列表（iOS 式分组 + 右箭头） */
.settings-list { border: 1px solid var(--line); }
.settings-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s var(--ease-out), padding-left 0.2s var(--ease-out);
}
.settings-item:last-child { border-bottom: none; }
.settings-item:hover { background: var(--wash); padding-left: 24px; }
.settings-item span { font-size: 15px; letter-spacing: 0.04em; color: var(--ink); }
.settings-item i {
  font-style: normal; font-size: 18px; color: var(--muted); font-weight: 300;
  transition: color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}
.settings-item:hover i { color: var(--ink); transform: translateX(3px); }

.settings-note {
  margin: 4px 0 26px;
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ==== 邀请奖励 ==== */

.invite-card {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; margin-top: 14px; padding: 18px 20px;
  border: 1px solid var(--line); background: var(--wash);
  transition: border-color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}
.invite-card:hover { border-color: var(--ink); background: #fff; }
.invite-card__main { display: flex; flex-direction: column; gap: 6px; }
.invite-card__label {
  font-size: 10.5px; letter-spacing: 0.18em; color: var(--muted);
}
.invite-card b {
  font-family: var(--serifDisplay); font-weight: 600;
  font-size: 16px; letter-spacing: 0.04em; color: var(--ink);
}
.invite-card span { font-size: 11.5px; color: var(--muted); letter-spacing: 0.04em; }
.invite-card__stat { flex: none; font-size: 11.5px; color: var(--muted); letter-spacing: 0.04em; }
.invite-card__stat b { font-family: inherit; font-size: 13px; color: var(--ink); }
@media (max-width: 640px) {
  .invite-card { flex-direction: column; align-items: flex-start; gap: 10px; }
}

.inv-rule { margin-bottom: 22px; border-top: 1px solid var(--line); }
.inv-rule__item {
  display: flex; align-items: baseline; gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px; line-height: 1.7; color: var(--ink);
}
.inv-rule__item b {
  font-family: var(--serifDisplay); font-weight: 400;
  font-size: 12px; letter-spacing: 0.12em; color: var(--muted);
}

.inv-code { margin: 0 0 24px; padding: 20px; border: 1px solid var(--ink); }
.inv-code__label { font-size: 10px; letter-spacing: 0.18em; color: var(--muted); }
.inv-code__row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-top: 10px;
}
.inv-code__row code { font-family: var(--serifDisplay); font-size: 26px; letter-spacing: 0.08em; }
.inv-code__link { display: flex; gap: 8px; margin-top: 14px; }
.inv-code__link input {
  flex: 1; min-width: 0; height: 36px; padding: 0 10px;
  border: 1px solid var(--line); background: #fff;
  font-size: 12px; color: var(--muted);
}

.inv-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  margin-bottom: 12px; border: 1px solid var(--line);
}
.inv-stats__item { padding: 16px 18px; border-right: 1px solid var(--line); }
.inv-stats__item:last-child { border-right: 0; }
.inv-stats__item b {
  display: block; font-family: var(--serifDisplay); font-weight: 400;
  font-size: 26px; line-height: 1.2;
}
.inv-stats__item span { font-size: 11px; letter-spacing: 0.14em; color: var(--muted); }

.inv-cap { margin: 0 0 26px; font-size: 11.5px; letter-spacing: 0.06em; color: var(--muted); }

.inv-mile { padding: 14px 0; border-bottom: 1px solid var(--line); }
.inv-mile:last-child { border-bottom: 0; }
.inv-mile__head { display: flex; justify-content: space-between; gap: 12px; font-size: 12px; color: var(--ink); }
.inv-mile__head span:last-child { color: var(--muted); letter-spacing: 0.06em; }
.inv-mile__bar { height: 2px; margin-top: 10px; background: var(--line); }
.inv-mile__bar i { display: block; height: 2px; background: var(--ink); transition: width 0.3s var(--ease-out); }

.inv-list { border-top: 1px solid var(--line); }
.inv-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; height: 48px;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}
.inv-row span:nth-child(2) { color: var(--muted); }
.inv-row__state { color: var(--muted); letter-spacing: 0.06em; }
.inv-row__state.is-on { color: var(--ink); }

@media (max-width: 720px) {
  .inv-code__row { flex-direction: column; align-items: flex-start; }
  .inv-code__link { flex-direction: column; }
  .inv-code__link .btn { width: 100%; }
  .inv-stats__item { padding: 12px 14px; }
  .inv-stats__item b { font-size: 22px; }
}

.upload-form { display: grid; grid-template-columns: 260px 1fr; gap: 32px; }
@media (max-width: 700px) { .upload-form { grid-template-columns: 1fr; } }

/* 上传独立页页头 */
.upload-head { margin-bottom: 36px; }
.upload-head__title { font-family: var(--serifDisplay); font-size: 34px; font-weight: 600; letter-spacing: 0.06em; }
.upload-head__sub { font-size: 14px; color: var(--muted); letter-spacing: 0.06em; margin-top: 6px; }
/* 上传入口引导：作品 / 文献资料 / 视频音频（暂未开通） */
.up-entries {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-bottom: 32px;
  border: 1px solid var(--line);
}
.up-entry {
  display: block;
  padding: 16px 18px;
  border: 0;
  border-right: 1px solid var(--line);
  background: var(--bg);
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  color: var(--ink);
  transition: background .2s var(--ease-out);
}
.up-entry:last-child { border-right: 0; }
.up-entry b { display: block; font-size: 14px; font-weight: 600; letter-spacing: 0.04em; }
.up-entry span { display: block; margin-top: 5px; font-size: 11.5px; color: var(--muted); }
.up-entry:hover { background: var(--wash); }
.up-entry.is-on { background: var(--wash); box-shadow: inset 0 -2px 0 var(--ink); }
.up-entry--soon { cursor: default; color: var(--muted); }
.up-entry--soon b { color: var(--muted); font-weight: 500; }
.up-entry--soon:hover { background: var(--bg); }
@media (max-width: 700px) {
  .up-entries { grid-template-columns: 1fr; }
  .up-entry { border-right: 0; border-bottom: 1px solid var(--line); }
  .up-entry:last-child { border-bottom: 0; }
}
.upload-drop {
  width: 100%;
  aspect-ratio: 1;
  border: 1px dashed var(--muted);
  background: var(--wash);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  text-align: center;
  padding: 16px;
  transition: border-color 0.3s var(--ease-out), color 0.3s var(--ease-out),
              background 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.upload-drop:hover {
  border-color: var(--ink); color: var(--ink);
  background: #fff; box-shadow: var(--shadow-sm);
}
.upload-drop img { width: 100%; height: 100%; object-fit: contain; }
.upload-drop.is-drag {
  border-color: var(--ink); color: var(--ink);
  background: #fff; box-shadow: var(--shadow-sm);
}
.upload-pane { display: flex; flex-direction: column; gap: 8px; }
.upload-drop__grid {
  width: 100%; height: 100%;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px;
  align-content: start; overflow-y: auto;
}
.upload-drop__grid.is-single { display: block; }
.upload-drop__grid.is-single img { width: 100%; height: 100%; object-fit: contain; }
.upload-thumb {
  position: relative; display: block; aspect-ratio: 1; overflow: hidden;
  border: 1px solid var(--line); background: #fff;
}
.upload-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.upload-thumb b {
  position: absolute; left: 0; bottom: 0; padding: 1px 5px;
  font-size: 10px; font-weight: 500; letter-spacing: 0.04em;
  color: #fff; background: rgba(17, 17, 17, 0.72);
}
.upload-queue-meta {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  font-size: 11.5px; letter-spacing: 0.04em; color: var(--muted);
}
.upload-queue-meta button {
  font: inherit; color: var(--ink); background: none;
  border: 0; border-bottom: 1px solid var(--ink); padding: 0 0 1px; cursor: pointer;
}
.upload-queue-meta button:hover { opacity: 0.6; }
.upload-drop__grid[hidden],
.upload-queue-meta[hidden] { display: none !important; }
.upload-progress { display: flex; flex-direction: column; gap: 5px; }
.upload-progress__track {
  position: relative; height: 2px; background: var(--line); overflow: hidden;
}
.upload-progress__track span {
  display: block; width: 0; height: 100%; background: var(--ink);
  transition: width 0.25s linear;
}
.upload-progress.is-indeterminate .upload-progress__track span {
  width: 32%; transition: none;
  animation: up-indet 1.1s ease-in-out infinite;
}
.upload-progress__meta {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  font-size: 11.5px; letter-spacing: 0.04em; color: var(--muted);
}
.upload-progress[hidden] { display: none !important; }
@keyframes up-indet {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(320%); }
}
.upload-thumb.is-uploading { border-color: var(--ink); }
.upload-thumb.is-done img { opacity: 0.45; }
.upload-thumb.is-done::after,
.upload-thumb.is-failed::after {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 500; color: var(--ink); background: rgba(255, 255, 255, 0.72);
}
.upload-thumb.is-done::after { content: '✓'; }
.upload-thumb.is-failed::after { content: '!'; }
.upload-fields { display: flex; flex-direction: column; gap: 14px; }
.field label { display: block; font-size: 12.5px; color: var(--muted); letter-spacing: 0.16em; margin-bottom: 6px; }
.field input, .field textarea, .field select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: var(--wash);
  font-size: 14px;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ink); background: #fff; }
.field textarea { min-height: 76px; resize: vertical; }

.my-works-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 30px; }
@media (min-width: 1600px) { .my-works-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); } }
.my-work-card { border-bottom: 1px solid var(--line); padding-bottom: 14px; transition: opacity 0.3s var(--ease-out); }
.my-work-card:hover { opacity: 0.88; }
.my-work-card__img {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  border: 1px solid var(--line); background: var(--wash); cursor: pointer;
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.my-work-card:hover .my-work-card__img { border-color: var(--muted); box-shadow: var(--shadow-sm); }
.my-work-card__title { font-family: var(--serif); font-size: 15px; font-weight: 600; margin-top: 10px; }
.my-work-card__meta { font-size: 12px; color: var(--muted); margin-top: 2px; }
.my-work-card__ops { margin-top: 10px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.state-chip { font-size: 11.5px; color: var(--muted); border: 1px solid var(--line); padding: 3px 10px; }
.state-chip.is-on { color: var(--ink); border-color: var(--ink); }

/* ============================================================
   AI 档案问答 —— 沉浸式对话（克制画廊风格）
   ============================================================ */

.chat-page {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 48px;
  display: flex;
  flex-direction: column;
  /* 固定为一屏高度（底部预留固定备案栏），让对话区内部滚动，输入框始终贴底可见 */
  height: calc(100vh - var(--header-h) - 44px);
  height: calc(100dvh - var(--header-h) - 44px);
  overflow: hidden;
}

.chat-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding: 28px 0 20px;
  border-bottom: 1px solid var(--line);
}
.chat-head__title {
  font-family: var(--serifDisplay);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0.08em;
}
.chat-head__sub { font-size: 12.5px; color: var(--muted); letter-spacing: 0.08em; margin-top: 4px; }

.chat-body {
  flex: 1;
  min-height: 0;  /* 关键：允许在固定高度的 flex 列内收缩，否则消息会把输入框挤出屏幕 */
  overflow-y: auto;
  padding: 28px 0;
  scroll-behavior: smooth;
}
.chat-loading { text-align: center; color: var(--muted); font-size: 13px; padding: 60px 0; }

.chat-empty {
  text-align: center;
  padding: 80px 0 40px;
  animation: cyg-fade-up 0.5s var(--ease-out);
}
.chat-empty__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  background: var(--ink);
  color: #fff;
  font-family: var(--serifDisplay);
  font-size: 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-md);
}
.chat-empty__text { font-size: 14px; color: var(--muted); letter-spacing: 0.08em; margin-bottom: 28px; }
.chat-empty__hints { display: flex; flex-direction: column; gap: 10px; align-items: center; }
.chat-hint {
  border: 1px solid var(--line);
  padding: 8px 22px;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.06em;
  transition: border-color 0.25s var(--ease-out), color 0.25s var(--ease-out),
              transform 0.25s var(--ease-out), background 0.25s var(--ease-out);
}
.chat-hint:hover {
  border-color: var(--ink); color: var(--ink);
  transform: translateY(-1px); background: var(--wash);
}

.chat-msg { margin-bottom: 24px; display: flex; }
.chat-msg--user { justify-content: flex-end; }
.chat-msg--ai { justify-content: flex-start; }
.chat-msg__bubble {
  max-width: 70%;
  padding: 14px 20px;
  font-size: 15.5px;
  line-height: 1.85;
  white-space: pre-wrap;
  word-break: break-word;
}
.chat-msg--user .chat-msg__bubble {
  background: var(--ink);
  color: #fff;
}
.chat-msg--ai .chat-msg__bubble {
  background: var(--wash);
  color: var(--ink);
}

/* AI thinking 动画（三个跳动点，首字到达前显示） */
.chat-typing { display: inline-flex; gap: 5px; align-items: center; padding: 2px 0; }
.chat-typing i {
  width: 6px; height: 6px; border-radius: 50%; background: var(--muted);
  animation: chat-typing-bounce 1.2s ease-in-out infinite;
}
.chat-typing i:nth-child(2) { animation-delay: 0.2s; }
.chat-typing i:nth-child(3) { animation-delay: 0.4s; }
@keyframes chat-typing-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-5px); opacity: 1; }
}

.chat-thinking { display: inline-flex; align-items: center; gap: 10px; }
.chat-thinking__text { font-size: 12.5px; color: var(--muted); letter-spacing: 0.02em; }

.chat-sources { margin-top: 8px; font-size: 12px; color: var(--muted); }
.chat-sources__label { letter-spacing: 0.08em; }
.chat-source {
  display: inline-block;
  margin-right: 10px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1px;
  transition: border-color 0.2s;
}
.chat-source:hover { border-color: var(--ink); }

.chat-input {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  padding-bottom: calc(16px + env(safe-area-inset-bottom));
}
.chat-input textarea {
  flex: 1;
  resize: none;
  border: 1px solid var(--line);
  background: var(--wash);
  padding: 12px 16px;
  font-size: 15.5px;
  line-height: 1.6;
  max-height: 140px;
  transition: border-color 0.2s;
}
.chat-input textarea:focus { outline: none; border-color: var(--ink); background: #fff; }
.chat-send {
  flex-shrink: 0;
  padding: 12px 28px;
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  letter-spacing: 0.12em;
  transition: opacity 0.2s;
}
.chat-send:hover { opacity: 0.82; }

/* ============================================================
   作品集管理 —— 画廊级卡片网格
   ============================================================ */

.coll-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 36px;
}
.coll-head__title {
  font-family: var(--serifDisplay);
  font-size: 34px;
  font-weight: 600;
  letter-spacing: 0.06em;
}
.coll-head__sub { font-size: 14px; color: var(--muted); letter-spacing: 0.06em; margin-top: 6px; }

.coll-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(172px, 1fr));
  gap: 22px 18px;
}
@media (min-width: 1600px) {
  .coll-grid { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 26px 22px; }
}
.coll-card { position: relative; }
.coll-card__body { padding: 12px 2px 0; }
.coll-card__title {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.coll-card__meta { font-size: 12.5px; color: var(--muted); margin-top: 4px; letter-spacing: 0.06em; }
.coll-card__ops { margin-top: 10px; display: flex; gap: 6px; flex-wrap: wrap; }
.coll-card__ops .btn { padding: 5px 11px; font-size: 12px; }
.coll-card__del { color: var(--muted); }
.coll-card__del:hover { color: #c0392b; border-color: #c0392b; background: transparent; }

/* ===== 画册实体书卡片 ===== */
.coll-book {
  position: relative;
  aspect-ratio: 3 / 4;
  cursor: pointer;
  filter: drop-shadow(0 10px 16px rgba(0, 0, 0, 0.12));
  transition: filter 0.35s;
}
.coll-book:hover { filter: drop-shadow(0 16px 24px rgba(0, 0, 0, 0.18)); }
/* 右侧书页层叠边 */
.coll-book__edge {
  position: absolute;
  top: 3px; bottom: 3px; right: -5px; width: 6px;
  background: repeating-linear-gradient(90deg, #d8d3c7 0 1px, #f7f4ec 1px 2.5px);
  border-radius: 0 3px 3px 0;
}
.coll-book__cover {
  position: absolute; inset: 0;
  border-radius: 2px 6px 6px 2px;
  background-color: var(--cbg, #fff);
  background-size: cover;
  background-position: center;
  color: var(--cink, var(--ink));
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 14px 13px 12px 18px;
  transform-origin: left center;
  transition: transform 0.4s ease;
}
.coll-book:hover .coll-book__cover { transform: perspective(1100px) rotateY(-9deg); }
/* 书脊（左缘压暗高光） */
.coll-book__cover::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0; width: 13px;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.05) 55%, rgba(255, 255, 255, 0.14));
  z-index: 2;
  pointer-events: none;
}
/* 有封面图时底部压暗，保证书名可读 */
.coll-book__cover.has-img::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 0.58) 100%);
}
.coll-book__brand {
  position: relative; z-index: 3;
  font-size: 8px; letter-spacing: 0.3em; opacity: 0.74;
}
.coll-book__cover.has-img .coll-book__brand { color: #fff; opacity: 0.92; }
.coll-book__tblock { position: relative; z-index: 3; }
.coll-book__t {
  font-family: var(--serif);
  font-size: 18px; font-weight: 600; line-height: 1.4;
  letter-spacing: 0.04em;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.18);
}
.coll-book__cover.has-img .coll-book__t { color: #fff; }
.coll-book__n { margin-top: 6px; font-size: 8px; letter-spacing: 0.28em; opacity: 0.66; }
.coll-book__cover.has-img .coll-book__n { color: #fff; opacity: 0.85; }
.coll-book__open {
  position: absolute; right: 12px; bottom: 12px; z-index: 3;
  font-size: 9px; letter-spacing: 0.18em;
  background: rgba(255, 255, 255, 0.94); color: #111;
  padding: 4px 9px; border-radius: 2px;
  opacity: 0; transform: translateY(5px);
  transition: opacity 0.25s, transform 0.25s;
}
.coll-book:hover .coll-book__open { opacity: 1; transform: none; }
/* 模板主题封面（无封面图时的书封配色与装饰） */
.coll-book--whitecube .coll-book__cover { --cbg: #fff; }
.coll-book--document .coll-book__cover { --cbg: #141414; --cink: #F2F0EA; }
.coll-book--oldsong .coll-book__cover {
  --cbg: #F2ECDD; --cink: #3A2F23;
  box-shadow: 0 0 0 1px rgba(179, 58, 43, 0.35), inset 0 0 0 4px #F2ECDD, inset 0 0 0 5px rgba(179, 58, 43, 0.5);
}
.coll-book--editorial .coll-book__t::before {
  content: '';
  display: block; width: 30px; height: 3px;
  background: #C8341F; margin-bottom: 12px;
}
.coll-book--swiss .coll-book__cover {
  --cbg: #fff;
  background-image: linear-gradient(0deg, transparent 0, transparent 100%);
}
.coll-book--swiss .coll-book__cover::after {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 34%; aspect-ratio: 1; background: #1226AA;
}
.coll-book--sketchbook .coll-book__cover {
  --cbg: #EFE6D4; --cink: #4A3A26;
  box-shadow: inset 0 0 0 1px #C9B892;
  background-image: repeating-linear-gradient(0deg, transparent 0 22px, rgba(138, 110, 75, 0.07) 22px 23px);
}

/* ===== 画册翻页阅读器 ===== */
.bookv { position: fixed; inset: 0; z-index: 150; }
.bookv__mask { position: absolute; inset: 0; background: rgba(10, 10, 10, 0.84); }
.bookv__stage {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 18px;
}
.bookv__close {
  position: absolute; top: 14px; right: 20px; z-index: 5;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent; color: #fff; font-size: 20px;
  cursor: pointer; transition: background 0.2s;
}
.bookv__close:hover { background: rgba(255, 255, 255, 0.14); }
.bookv__book {
  position: relative;
  height: min(68vh, 112vw);
  aspect-ratio: 3 / 4;
  perspective: 2600px;
  transition: transform 0.85s cubic-bezier(0.42, 0.05, 0.22, 1);
}
/* 翻开后摊开的书跨 [-w, +w]，整体右移半页宽让书脊对准屏幕中心 */
.bookv__book.is-open { transform: translateX(50%); }
.bpage {
  position: absolute; inset: 0;
  transform-origin: left center;
  transform-style: preserve-3d;
  transition: transform 0.85s cubic-bezier(0.42, 0.05, 0.22, 1);
}
.bpage.is-turned { transform: rotateY(-180deg); }
.bpage__face {
  position: absolute; inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}
.bpage__face--front {
  background: var(--bpg, #fff);
  color: var(--bpink, #141414);
  border-radius: 2px 10px 10px 2px;
  box-shadow: inset 8px 0 18px -10px rgba(0, 0, 0, 0.32), 0 10px 30px -14px rgba(0, 0, 0, 0.5);
}
.bpage__face--back {
  transform: rotateY(180deg);
  background: var(--bpg2, #F5F1E6);
  border-radius: 10px 2px 2px 10px;
  box-shadow: inset -8px 0 18px -10px rgba(0, 0, 0, 0.22);
}
/* 阅读器内页封面：画廊图录式错位排版 */
.bcover {
  display: flex; flex-direction: column;
  padding: 30px 32px 26px 42px;
}
.bcover__top {
  display: flex; justify-content: space-between; align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px solid color-mix(in srgb, var(--bpink, #141414) 18%, transparent);
}
.bcover__brand { font-size: 8.5px; letter-spacing: 0.32em; opacity: 0.72; }
.bcover__year { font-size: 8.5px; letter-spacing: 0.22em; opacity: 0.55; font-variant-numeric: tabular-nums; }
.bcover__mid { margin-top: auto; margin-bottom: auto; padding-right: 8%; }
.bcover__rule { width: 26px; height: 3px; background: var(--bacc, #999); margin-bottom: 22px; }
.bcover__title {
  font-family: var(--serif);
  font-size: 31px; font-weight: 600; line-height: 1.42;
  letter-spacing: 0.08em;
  overflow-wrap: anywhere;
}
.bcover__sub { margin-top: 14px; font-size: 9px; letter-spacing: 0.3em; opacity: 0.58; }
.bcover__bot {
  display: flex; flex-direction: column; gap: 4px;
  padding-top: 14px;
  border-top: 1px solid color-mix(in srgb, var(--bpink, #141414) 18%, transparent);
}
.bcover__artist {
  font-family: var(--serif); font-size: 16px; font-weight: 600; letter-spacing: 0.12em;
}
.bcover__bio {
  font-size: 10px; letter-spacing: 0.08em; opacity: 0.58; line-height: 1.6;
}
.bcover__meta {
  align-self: flex-end;
  font-size: 8.5px; letter-spacing: 0.26em; opacity: 0.55; font-variant-numeric: tabular-nums;
}
/* 作品页：画廊图录式 */
.bwork { display: flex; flex-direction: column; padding: 34px 34px 0 42px; }
.bwork__marks { position: absolute; inset: 0; pointer-events: none; }
.bwork__marks::before, .bwork__marks::after {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  border-color: color-mix(in srgb, var(--bpink, #141414) 22%, transparent);
  border-style: solid;
}
.bwork__marks::before { top: 14px; right: 14px; border-width: 1px 1px 0 0; }
.bwork__marks::after { bottom: 44px; left: 16px; border-width: 0 0 1px 1px; }
.bwork__fig {
  flex: 1; min-height: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 4px 2px 0;
}
.bwork__fig img {
  max-width: 100%; max-height: 100%;
  object-fit: contain;
}
.bwork__cap {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid color-mix(in srgb, var(--bpink, #141414) 20%, transparent);
}
.bwork__row { display: flex; align-items: baseline; gap: 10px; min-width: 0; }
.bwork__no {
  font-size: 9px; letter-spacing: 0.2em;
  color: var(--bacc, #999); font-variant-numeric: tabular-nums;
  flex: none;
}
.bwork__t {
  font-family: var(--serif);
  font-size: 16px; font-weight: 600; letter-spacing: 0.04em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.bwork__ten {
  font-size: 9.5px; letter-spacing: 0.1em; opacity: 0.5;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  text-transform: capitalize;
}
.bwork__meta {
  margin-top: 6px;
  font-size: 10px; letter-spacing: 0.12em; opacity: 0.6;
  font-variant-numeric: tabular-nums;
}
.bwork__d {
  margin: 8px 0 0; max-width: 100%;
  font-size: 11px; line-height: 1.9; opacity: 0.72;
  text-align: left;
}
.bwork__foot {
  margin-top: 12px;
  padding: 8px 0 12px;
  display: flex; justify-content: space-between;
  font-size: 7.5px; letter-spacing: 0.3em; opacity: 0.42;
  font-variant-numeric: tabular-nums;
}
/* 策展前言页：图录式长文版面 */
.bnote {
  display: flex; flex-direction: column;
  padding: 38px 40px 0 48px;
}
.bnote__head { display: flex; align-items: baseline; gap: 12px; }
.bnote__kick { font-size: 8px; letter-spacing: 0.34em; opacity: 0.55; }
.bnote__cn {
  font-family: var(--serif);
  font-size: 14px; font-weight: 600; letter-spacing: 0.42em;
}
.bnote__rule { width: 26px; height: 3px; background: var(--bacc, #999); margin: 16px 0 22px; }
.bnote__body {
  font-family: var(--serif);
  font-size: 13.5px; line-height: 2.15; letter-spacing: 0.05em;
  text-align: justify; text-indent: 2em;
  opacity: 0.9;
  overflow: hidden;
}
.bnote__sign {
  margin-top: 24px;
  display: flex; align-items: center; justify-content: flex-end; gap: 10px;
}
.bnote__dash { display: inline-block; width: 26px; height: 1px; background: var(--bacc, #999); opacity: 0.7; }
.bnote__curator { font-size: 10px; letter-spacing: 0.24em; opacity: 0.72; }
.bnote .bwork__foot { margin-top: auto; }
@media (max-width: 640px) {
  .bnote { padding: 24px 22px 0 30px; }
  .bnote__body { font-size: 12px; line-height: 2.05; }
}
/* 画册编辑器：策展前言区 */
.coll-editor__hint { font-weight: 400; font-size: 12px; color: var(--muted); letter-spacing: 0.02em; margin-left: 6px; }
.cnote-box { margin: 8px 0 18px; }
.cnote-box__ta {
  width: 100%;
  display: block;
  resize: vertical;
  min-height: 92px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--wash, #faf9f6);
  border-radius: 4px;
  font-family: inherit;
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}
.cnote-box__ta:focus { border-color: var(--ink); background: #fff; }
.cnote-box__bar { margin-top: 10px; display: flex; align-items: center; gap: 12px; }
.cnote-box__tip { font-size: 12px; color: var(--muted); letter-spacing: 0.04em; }
/* 封底 */
.bback { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; }
.bback__brand { font-family: var(--serif); font-size: 14px; letter-spacing: 0.22em; }
.bback__rule { width: 24px; height: 2px; background: var(--bacc, #999); }
.bback__copy { font-size: 9px; letter-spacing: 0.2em; opacity: 0.55; }
/* 阅读器底部导航 */
.bookv__nav { margin-top: 20px; display: flex; align-items: center; gap: 20px; }
.bookv__btn {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: transparent; color: #fff; font-size: 20px; line-height: 1;
  cursor: pointer; transition: background 0.2s;
}
.bookv__btn:hover { background: rgba(255, 255, 255, 0.14); }
.bookv__count {
  color: rgba(255, 255, 255, 0.88);
  font-size: 11px; letter-spacing: 0.3em;
  min-width: 110px; text-align: center;
}
.bookv__tip { margin-top: 12px; color: rgba(255, 255, 255, 0.42); font-size: 10px; letter-spacing: 0.14em; }
/* 对开模式：背页带内容时与正面同纸色；左页内容镜像内边距（书脊在右） */
.bpage__face--back.has-content { background: var(--bpg, #fff); color: var(--bpink, #141414); }
.bpage__face--back.bwork { padding: 34px 42px 0 34px; }
.bpage__face--back.bnote { padding: 38px 48px 0 40px; }
/* 缩略图快跳条 */
.bookv__thumbs {
  margin-top: 14px; display: flex; gap: 8px;
  max-width: 82vw; overflow-x: auto; padding: 4px 2px;
  scrollbar-width: none;
}
.bookv__thumbs::-webkit-scrollbar { display: none; }
.bookv__thumb {
  flex: none; width: 34px; height: 45px; object-fit: cover;
  cursor: pointer; opacity: 0.5;
  border: 1px solid rgba(255, 255, 255, 0.28);
  transition: opacity 0.2s, border-color 0.2s;
}
.bookv__thumb:hover { opacity: 0.85; }
.bookv__thumb.is-cur { opacity: 1; border-color: #fff; }
/* 单页 / 对开切换 */
.bookv__mode {
  margin-left: 14px; padding: 7px 14px;
  background: transparent; color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35); border-radius: 999px;
  font-size: 10px; letter-spacing: 0.22em; cursor: pointer;
  transition: background 0.2s;
}
.bookv__mode:hover { background: rgba(255, 255, 255, 0.14); }
/* 缩略图跳页：瞬时切换不播翻页动画 */
.bookv__book.no-anim, .bookv__book.no-anim .bpage { transition: none !important; }
/* 阅读器模板主题（页面底/墨色/强调色/纸背面，与 PDF 端 THEMES 一致） */
.bookv--whitecube { --bpg: #FFFFFF; --bpg2: #F1EEE7; --bpink: #141414; --bacc: #8C8C8C; }
.bookv--document { --bpg: #161616; --bpg2: #1D1D1D; --bpink: #ECECE8; --bacc: #9A9A94; }
.bookv--oldsong { --bpg: #F2ECDD; --bpg2: #EAE2CE; --bpink: #3A2F23; --bacc: #B33A2B; }
.bookv--editorial { --bpg: #FFFFFF; --bpg2: #F1EEE7; --bpink: #141414; --bacc: #C8341F; }
.bookv--swiss { --bpg: #FFFFFF; --bpg2: #F1EEE7; --bpink: #111111; --bacc: #1226AA; }
.bookv--sketchbook { --bpg: #EFE6D4; --bpg2: #E7DCC6; --bpink: #4A3A26; --bacc: #8A6E4B; }
/* 阅读器内页封面装饰（与书封同款模板特征） */
.bookv--editorial .bcover__title::before {
  content: '';
  display: block; width: 34px; height: 4px;
  background: #C8341F; margin: 0 auto 16px;
}
.bookv--document .bcover {
  box-shadow: inset 0 0 0 1px #333;
}
.bookv--oldsong .bcover { box-shadow: inset 0 0 0 6px #F2ECDD, inset 0 0 0 7px rgba(179, 58, 43, 0.5); }
.bookv--sketchbook .bcover { box-shadow: inset 0 0 0 1px #C9B892; }
@media (max-width: 640px) {
  .bookv__book { height: min(66vh, 118vw); }
  .bwork { padding: 20px 18px 0 26px; }
  .bcover { padding: 20px 18px 16px 28px; }
  .bcover__title { font-size: 23px; }
  .bwork__t { font-size: 13.5px; }
  .bwork__ten { display: none; }
  .bwork__d { font-size: 10px; -webkit-line-clamp: 2; }
  .bookv__tip { display: none; }
}

/* 作品集编辑器（弹层） */
.modal__panel.coll-editor { max-width: min(94vw, 760px); max-height: 86vh; overflow-y: auto; text-align: left; padding: 32px 36px; }
.coll-editor__head { margin-bottom: 8px; }
.coll-editor__title {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--line);
  padding: 8px 0 10px;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.coll-editor__title:focus { outline: none; border-color: var(--ink); }
.coll-editor__sub { font-size: 12.5px; color: var(--muted); letter-spacing: 0.08em; margin-bottom: 20px; }
.coll-editor__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.coll-pick {
  border: 1px solid var(--line);
  cursor: pointer;
  position: relative;
  transition: border-color 0.2s;
}
.coll-pick:hover { border-color: var(--ink); }
.coll-pick.is-on { border-color: var(--ink); border-width: 2px; }
.coll-pick img { width: 100%; aspect-ratio: 1; object-fit: cover; background: var(--wash); }
.coll-pick__title { font-size: 12px; padding: 6px 8px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.coll-pick__num {
  position: absolute;
  top: 6px; right: 6px;
  width: 22px; height: 22px;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
}
.coll-editor__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.coll-editor__count { font-size: 13px; color: var(--muted); letter-spacing: 0.08em; }

/* ---------- 作品集独立编辑页 ---------- */
.cedit { max-width: 1280px; margin: 0 auto; }
.cedit-top {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 26px;
  position: sticky; top: 0; background: #fff; z-index: 6;
}
.cedit-back {
  flex: none;
  width: 34px; height: 34px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  color: var(--ink); text-decoration: none;
  font-size: 15px;
  transition: border-color 0.2s;
}
.cedit-back:hover { border-color: var(--ink); }
.cedit-top__title {
  flex: 1;
  font-family: var(--serif);
  font-size: 20px; font-weight: 600; letter-spacing: 0.05em;
}
.cedit-top__ops { display: flex; gap: 8px; align-items: center; }
.cedit-state, .pj-state {
  font-size: 11.5px; color: var(--muted); letter-spacing: 0.06em;
  margin-right: 6px;
  white-space: nowrap;
}
/* 保存按钮反馈三态 */
#ceditSave, #peSave, #weSave, #stmtSave { position: relative; transition: background 0.25s, color 0.25s, border-color 0.25s; min-width: 74px; }
#ceditSave.is-dirty::after,
#peSave.is-dirty::after,
#weSave.is-dirty::after,
#stmtSave.is-dirty::after {
  content: '';
  position: absolute; top: 4px; right: 4px;
  width: 5px; height: 5px; border-radius: 50%;
  background: currentColor;
}
#ceditSave.is-saved, #peSave.is-saved, #weSave.is-saved, #stmtSave.is-saved {
  background: #fff; color: var(--ink);
  border: 1px solid var(--ink);
  animation: cedit-saved-pop 0.32s var(--ease-out, ease-out);
}
@keyframes cedit-saved-pop {
  0% { transform: scale(0.94); }
  60% { transform: scale(1.04); }
  100% { transform: scale(1); }
}
.cedit-body {
  display: grid;
  grid-template-columns: 292px minmax(0, 1fr);
  gap: 44px;
  align-items: start;
}
.cedit-side { position: sticky; top: 76px; }
.cedit-label {
  font-size: 11.5px; letter-spacing: 0.16em; color: var(--muted);
  margin: 22px 0 10px;
}
.cedit-label:first-child { margin-top: 2px; }
.cedit-label__hint { letter-spacing: 0.04em; opacity: 0.7; text-transform: none; }
.cedit-title {
  width: 100%;
  border: none; border-bottom: 1px solid var(--line);
  padding: 6px 0 9px;
  font-family: var(--serif); font-size: 19px; font-weight: 600; letter-spacing: 0.04em;
}
.cedit-title:focus { outline: none; border-color: var(--ink); }
.cedit-note {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--wash);
  padding: 10px 12px;
  font-size: 13px; line-height: 1.8;
  resize: vertical;
}
.cedit-note:focus { outline: none; border-color: var(--ink); background: #fff; }
.cedit-gen { margin-top: 10px; }
.cedit-side__tip { margin-top: 18px; font-size: 11.5px; color: var(--muted); line-height: 1.7; letter-spacing: 0.03em; }
/* 侧栏内模板选择改为单列 */
.tpl-picker--col { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.tpl-picker--col .tpl-opt { padding: 10px 12px; }
.tpl-picker--col .tpl-opt__desc { display: none; }

.cedit-sec { margin-bottom: 34px; }
.cedit-sec__head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 14px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px; margin-bottom: 16px;
}
.cedit-sec__title { font-size: 13.5px; font-weight: 600; letter-spacing: 0.1em; }
.cedit-sec__hint { font-size: 11.5px; color: var(--muted); letter-spacing: 0.04em; }
.cedit-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(148px, 1fr)); gap: 18px 14px; }
.cedit-empty {
  grid-column: 1 / -1;
  border: 1px dashed var(--line);
  padding: 34px 20px;
  text-align: center;
  font-size: 12.5px; color: var(--muted); letter-spacing: 0.05em;
}
.cedit-empty a { color: var(--ink); }
.cedit-item {
  position: relative;
  border: 1px solid var(--line);
  background: #fff;
  cursor: grab;
  transition: border-color 0.2s, opacity 0.2s;
}
.cedit-item:hover { border-color: var(--ink); }
.cedit-item:active { cursor: grabbing; }
.cedit-item.is-dragging { opacity: 0.35; }
.cedit-item.drop-before { box-shadow: -3px 0 0 0 var(--ink); }
.cedit-item.drop-after { box-shadow: 3px 0 0 0 var(--ink); }
.cedit-item img {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  background: var(--wash);
  display: block;
  pointer-events: none;
}
.cedit-item__title {
  font-size: 12px; padding: 6px 8px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cedit-item__no {
  position: absolute; top: 6px; left: 6px; z-index: 2;
  background: rgba(255, 255, 255, 0.94);
  padding: 2px 6px;
  font-size: 10px; letter-spacing: 0.1em; color: var(--ink);
}
.cedit-item__covertag {
  position: absolute; top: 6px; right: 6px; z-index: 2;
  background: var(--ink); color: #fff;
  padding: 2px 7px;
  font-size: 10px; letter-spacing: 0.12em;
}
.cedit-item__ops {
  position: absolute; left: 0; right: 0; bottom: 24px; z-index: 2;
  display: flex; justify-content: center; gap: 6px;
  opacity: 0;
  transition: opacity 0.18s;
}
.cedit-item:hover .cedit-item__ops { opacity: 1; }
.cedit-item__ops button {
  width: 24px; height: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.95);
  color: var(--ink);
  font-size: 13px; line-height: 1;
  cursor: pointer;
  padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
}
.cedit-item__ops button:hover { border-color: var(--ink); }
.cedit-item__ops button:disabled { opacity: 0.35; cursor: default; }
.cedit-item__ops button:disabled:hover { border-color: var(--line); }
.cedit-item--pool { cursor: pointer; }
.cedit-item--pool .cedit-item__ops { display: none; }
.cedit-item__add {
  position: absolute; inset: 0; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.82);
  font-size: 12px; letter-spacing: 0.14em; color: var(--ink);
  opacity: 0;
  transition: opacity 0.18s;
}
.cedit-item--pool:hover .cedit-item__add { opacity: 1; }
@media (max-width: 900px) {
  .cedit-body { grid-template-columns: 1fr; gap: 10px; }
  .cedit-side { position: static; }
  .cedit-top__title { font-size: 17px; }
  .cedit-grid { grid-template-columns: repeat(auto-fill, minmax(108px, 1fr)); gap: 12px 10px; }
}

/* ---------- 导出页 ---------- */
.export-title-row { display: flex; align-items: center; gap: 12px; margin-top: 22px; }
.export-label { font-size: 13px; color: var(--muted); letter-spacing: 0.08em; flex: none; }
.export-title-row .coll-editor__title { max-width: 420px; }
.export-bar { display: flex; align-items: center; gap: 10px; margin: 16px 0 18px; }
.export-bar .btn { padding: 6px 13px; font-size: 12.5px; }
.export-bar__count { margin-left: auto; font-size: 13px; color: var(--muted); letter-spacing: 0.06em; }
.export-grid { margin-top: 2px; }

/* ---------- 导出中心 ---------- */
.exp-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 10px; }
.exp-card {
  border: 1px solid var(--line); background: #fff; padding: 24px 26px 22px;
  display: flex; flex-direction: column;
}
.exp-card__k { font-size: 10px; letter-spacing: 0.24em; color: var(--muted); text-transform: uppercase; }
.exp-card__t {
  font-family: 'YigeSerif', 'Noto Serif CJK SC', serif;
  font-size: 22px; font-weight: 600; letter-spacing: 0.06em; margin-top: 12px;
}
.exp-card__d { font-size: 13px; line-height: 1.85; color: var(--muted); margin-top: 10px; flex: 1; }
.exp-card__ops { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 16px; }
.exp-seg { display: inline-flex; border: 1px solid var(--line); }
.exp-seg__b {
  border: 0; background: transparent; padding: 6px 12px; font-size: 12px;
  color: var(--muted); cursor: pointer; font-family: inherit; letter-spacing: 0.06em;
}
.exp-seg__b + .exp-seg__b { border-left: 1px solid var(--line); }
.exp-seg__b.is-on { background: var(--wash); color: var(--ink); }
.exp-chk { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--muted); cursor: pointer; }
.exp-chk input { accent-color: var(--ink); }
.exp-card__go { margin-top: 20px; align-self: flex-start; }
.exp-count { font-size: 12.5px; color: var(--muted); letter-spacing: 0.06em; text-align: right; }
.exp-back {
  display: block; border: 0; background: transparent; padding: 0 0 10px;
  font-size: 13px; color: var(--muted); cursor: pointer;
  font-family: inherit; letter-spacing: 0.08em;
}
.exp-back:hover { color: var(--ink); }
@media (max-width: 820px) { .exp-grid { grid-template-columns: 1fr; } }

/* 导出预览弹层：确认版式后才生成正式文件 */
.exp-pv { position: fixed; inset: 0; z-index: 1200; display: none; }
.exp-pv.is-on { display: block; }
.exp-pv__mask { position: absolute; inset: 0; background: rgba(17, 17, 17, 0.42); }
.exp-pv__panel {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: min(860px, 92vw); max-height: 92vh; background: #fff;
  border: 1px solid var(--line); display: flex; flex-direction: column;
}
.exp-pv__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--line);
}
.exp-pv__head b {
  font-family: 'YigeSerif', 'Noto Serif CJK SC', serif;
  font-size: 16px; font-weight: 600; letter-spacing: 0.08em;
}
.exp-pv__x {
  border: 0; background: transparent; font-size: 22px; line-height: 1;
  color: var(--muted); cursor: pointer; padding: 0 2px;
}
.exp-pv__x:hover { color: var(--ink); }
.exp-pv__body {
  flex: 1; overflow: auto; background: var(--wash); padding: 18px; min-height: 200px;
}
.exp-pv__body img { display: block; width: 100%; height: auto; background: #fff; }
/* A4 单页预览：整页缩放进一屏，不需要上下滑动 */
.exp-pv__body.is-fit { display: flex; align-items: center; justify-content: center; }
.exp-pv__body.is-fit img {
  width: auto; height: auto; max-width: 100%;
  max-height: calc(92vh - 170px);
}
.exp-pv__load {
  padding: 90px 0; text-align: center; font-size: 13px;
  color: var(--muted); letter-spacing: 0.08em;
}
.exp-pv__foot {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 20px; border-top: 1px solid var(--line);
}
.exp-pv__tip { flex: 1; font-size: 12px; color: var(--muted); letter-spacing: 0.04em; }
@media (max-width: 560px) {
  .exp-pv__panel { width: 96vw; max-height: 94vh; }
  .exp-pv__tip { display: none; }
}

/* 卡片内文本按钮 */
.exp-link {
  border: 0; background: transparent; padding: 0; font-family: inherit;
  font-size: 12px; color: var(--muted); cursor: pointer; letter-spacing: 0.04em;
  border-bottom: 1px solid transparent;
}
.exp-link:hover { color: var(--ink); border-bottom-color: var(--line); }

/* 简历代表作品选择弹层 */
.exp-cvbox { position: fixed; inset: 0; z-index: 1200; display: none; }
.exp-cvbox.is-on { display: block; }
.exp-pick { position: absolute; inset: 0; }
.exp-pick__mask { position: absolute; inset: 0; background: rgba(17, 17, 17, 0.42); }
.exp-pick__panel {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: min(680px, 92vw); max-height: 86vh; background: #fff;
  border: 1px solid var(--line); display: flex; flex-direction: column;
}
.exp-pick__head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 20px; border-bottom: 1px solid var(--line);
}
.exp-pick__head b {
  font-family: 'YigeSerif', 'Noto Serif CJK SC', serif;
  font-size: 16px; font-weight: 600; letter-spacing: 0.08em;
}
.exp-pick__n { font-size: 12px; color: var(--muted); letter-spacing: 0.04em; }
.exp-pick__n em { font-style: normal; color: var(--ink); }
.exp-pick__body { flex: 1; overflow: auto; padding: 18px 20px; min-height: 120px; }
.exp-pick__grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.exp-pick__i {
  position: relative; width: 100%; aspect-ratio: 1 / 1; padding: 0;
  border: 1px solid var(--line); background: var(--wash); cursor: pointer;
  overflow: hidden;
}
.exp-pick__i img { width: 100%; height: 100%; object-fit: cover; display: block; }
.exp-pick__i.is-on { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.exp-pick__i i {
  position: absolute; right: 2px; bottom: 2px; width: 16px; height: 16px;
  line-height: 16px; text-align: center; font-style: normal; font-size: 10px;
  background: var(--ink); color: #fff;
}
.exp-pick__empty { font-size: 12.5px; color: var(--muted); padding: 24px 0; text-align: center; }
.exp-pick__foot {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 12px 20px; border-top: 1px solid var(--line);
}
@media (max-width: 560px) {
  .exp-pick__panel { width: 96vw; max-height: 92vh; }
  .exp-pick__grid { grid-template-columns: repeat(4, 1fr); }
}


/* ---------- 编辑弹层 ---------- */

.edit-form { display: flex; flex-direction: column; gap: 14px; min-width: 420px; }
@media (max-width: 560px) { .edit-form { min-width: 0; } }

/* ============================================================
   订阅分级（Free / Pro / Max）
   ============================================================ */

/* ---------- 定价页 ---------- */

.plan-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 22px;
  margin-bottom: 36px;
  background: var(--wash);
  border-left: 3px solid var(--line);
  font-size: 14px;
  letter-spacing: 0.04em;
}
.plan-status b { font-weight: 600; }
.plan-status--paid { background: var(--ink); color: #fff; border-left-color: #fff; }
.plan-status__hint { color: var(--muted); font-size: 12.5px; letter-spacing: 0.06em; }
.plan-status--paid .plan-status__hint { color: rgba(255,255,255,0.6); }

.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}
@media (max-width: 900px) { .plan-grid { grid-template-columns: 1fr; max-width: 460px; } }

.plan-card {
  position: relative;
  border: 1px solid var(--line);
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.35s var(--ease-out), transform 0.35s var(--ease-out),
              box-shadow 0.35s var(--ease-out);
}
.plan-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.plan-card.is-featured {
  border: 1.5px solid var(--ink);
  background: var(--ink);
  color: #fff;
}
.plan-card__ribbon {
  position: absolute;
  top: -1px; right: 20px;
  transform: translateY(-50%);
  background: var(--ink);
  color: #fff;
  border: 1px solid #fff;
  font-size: 10.5px;
  letter-spacing: 0.24em;
  padding: 4px 12px;
}
.plan-card__en { font-size: 10.5px; letter-spacing: 0.3em; color: var(--muted); }
.is-featured .plan-card__en { color: rgba(255,255,255,0.55); }
.plan-card__name { font-family: var(--serif); font-size: 24px; font-weight: 600; letter-spacing: 0.06em; margin-top: 8px; }
.plan-card__tagline { font-size: 12.5px; color: var(--muted); margin-top: 4px; letter-spacing: 0.04em; min-height: 18px; }
.is-featured .plan-card__tagline { color: rgba(255,255,255,0.6); }
.plan-card__price { margin-top: 22px; display: flex; align-items: baseline; gap: 4px; }
.plan-card__price b { font-family: var(--serif); font-size: 38px; font-weight: 600; }
.plan-card__price span { font-size: 13px; color: var(--muted); }
.is-featured .plan-card__price span { color: rgba(255,255,255,0.55); }
.plan-card__year { font-size: 11.5px; color: var(--muted); letter-spacing: 0.08em; margin-top: 2px; min-height: 18px; }
.plan-card__features { margin: 24px 0 28px; flex: 1; }
.plan-card__features li {
  position: relative;
  padding: 9px 0 9px 20px;
  font-size: 13.5px;
  letter-spacing: 0.03em;
  border-top: 1px solid var(--line);
}
.plan-card__features li::before {
  content: '';
  position: absolute;
  left: 2px; top: 17px;
  width: 8px; height: 1px;
  background: var(--muted);
}
.is-featured .plan-card__features li { border-top-color: rgba(255,255,255,0.18); }
.is-featured .plan-card__features li::before { background: rgba(255,255,255,0.6); }
.plan-card__btn { width: 100%; justify-content: center; }
.is-featured .plan-card__btn.btn--solid { background: #fff; color: var(--ink); border-color: #fff; }
.plan-card__btn:disabled { opacity: 0.45; cursor: default; }

/* 兑换码 */
.redeem-box {
  border: 1px solid var(--line);
  padding: 32px;
  margin-bottom: 40px;
}
.redeem-box__label { font-size: 10.5px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); }
.redeem-box__title { font-family: var(--serif); font-size: 22px; font-weight: 600; letter-spacing: 0.06em; margin: 6px 0 18px; }
.redeem-box__row { display: flex; gap: 12px; max-width: 560px; }
.redeem-box__row input {
  flex: 1;
  border: 1px solid var(--line);
  padding: 12px 16px;
  font-size: 14px;
  letter-spacing: 0.06em;
  background: #fff;
}
.redeem-box__row input:focus { outline: none; border-color: var(--ink); }
.redeem-box__hint { margin-top: 12px; font-size: 12.5px; color: #8a6d3b; letter-spacing: 0.04em; min-height: 18px; }

/* 主理人发码 */
.admin-box { border: 1px dashed var(--ink); padding: 28px 32px; margin-bottom: 40px; }
.admin-box__row { display: flex; gap: 10px; flex-wrap: wrap; }
.admin-box__row select, .admin-box__row input {
  border: 1px solid var(--line);
  padding: 10px 12px;
  font-size: 13px;
  background: #fff;
}
.admin-box__row input[type="number"] { width: 90px; }
.admin-box__row input[placeholder] { flex: 1; min-width: 180px; }
.admin-box__list { margin-top: 20px; max-height: 280px; overflow-y: auto; border-top: 1px solid var(--line); }
.adm-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
}
.adm-row__code { font-family: ui-monospace, "SF Mono", Menlo, monospace; letter-spacing: 0.06em; }
.adm-row__meta { flex: 1; color: var(--muted); }
.adm-row__copy { font-size: 11.5px; letter-spacing: 0.12em; color: var(--ink); border: 1px solid var(--line); padding: 5px 12px; }
.adm-row__copy:hover { border-color: var(--ink); }

/* ---------- 统一升级弹框 ---------- */

.modal__panel.upgrade-panel { max-width: min(92vw, 540px); text-align: left; padding: 40px 40px 32px; }
.upgrade-panel__label { font-size: 10.5px; letter-spacing: 0.32em; color: var(--muted); text-transform: uppercase; }
.upgrade-panel__title { font-family: var(--serif); font-size: 26px; font-weight: 600; letter-spacing: 0.05em; margin-top: 8px; }
.upgrade-panel__desc { font-size: 14px; color: var(--muted); line-height: 1.8; margin-top: 10px; }
.upgrade-panel__plans { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 26px 0 22px; }
.upgrade-plan { border: 1px solid var(--line); padding: 18px 16px; }
.upgrade-plan.is-featured { border: 1.5px solid var(--ink); }
.upgrade-plan__name { font-size: 13px; letter-spacing: 0.08em; font-weight: 600; }
.upgrade-plan__price { margin-top: 8px; }
.upgrade-plan__price b { font-family: var(--serif); font-size: 26px; }
.upgrade-plan__price span { font-size: 11.5px; color: var(--muted); }
.upgrade-plan__year { font-size: 11px; color: var(--muted); margin-top: 2px; }
.upgrade-panel__cta { width: 100%; justify-content: center; }
.upgrade-panel__redeem {
  display: block;
  width: 100%;
  margin-top: 10px;
  padding: 11px;
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
  border: 1px solid var(--line);
  transition: color 0.2s, border-color 0.2s;
}
.upgrade-panel__redeem:hover { color: var(--ink); border-color: var(--ink); }
.upgrade-panel__soon { margin-top: 14px; text-align: center; font-size: 11px; color: var(--muted); letter-spacing: 0.1em; }

/* 水印确认弹框 */
.modal__panel.wm-panel { max-width: min(92vw, 460px); text-align: left; padding: 40px 36px 32px; }
.wm-panel__label { font-size: 10.5px; letter-spacing: 0.32em; color: var(--muted); }
.wm-panel__title { font-family: var(--serif); font-size: 23px; font-weight: 600; letter-spacing: 0.05em; margin-top: 8px; }
.wm-panel__desc { font-size: 13.5px; color: var(--muted); line-height: 1.9; margin: 14px 0 26px; }
.wm-panel__ops { display: flex; gap: 12px; }
.wm-panel__ops .btn { flex: 1; justify-content: center; }

/* ---------- 我的页订阅横条 ---------- */

.sub-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  margin: 8px 0 32px;
  border: 1px solid var(--line);
  background: var(--wash);
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out),
              box-shadow 0.3s var(--ease-out);
}
.sub-banner:hover {
  border-color: var(--ink); transform: translateY(-2px); box-shadow: var(--shadow-sm);
}
.sub-banner__name { font-family: var(--serif); font-size: 18px; font-weight: 600; letter-spacing: 0.06em; }
.sub-banner__name span { font-family: var(--sans); font-size: 10px; letter-spacing: 0.26em; color: var(--muted); font-weight: 400; margin-left: 8px; }
.sub-banner__desc { font-size: 12px; color: var(--muted); letter-spacing: 0.06em; margin-top: 3px; }
.sub-banner__cta { font-size: 12px; letter-spacing: 0.18em; white-space: nowrap; }
.sub-banner--paid { background: var(--ink); border-color: var(--ink); color: #fff; }
.sub-banner--paid:hover { border-color: var(--ink); opacity: 0.92; }
.sub-banner--paid .sub-banner__name span { color: rgba(255,255,255,0.55); }
.sub-banner--paid .sub-banner__desc, .sub-banner--paid .sub-banner__cta { color: rgba(255,255,255,0.75); }

/* ---------- 作品集：档位徽标 + 模板选择器 ---------- */

.coll-head { flex-wrap: wrap; margin-bottom: 30px; }
.coll-head__right { display: flex; align-items: center; gap: 14px; }
.coll-plan-badge {
  font-size: 10.5px;
  letter-spacing: 0.18em;
  padding: 7px 14px;
  border: 1px solid var(--line);
  color: var(--muted);
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
}
.coll-plan-badge:hover { color: var(--ink); border-color: var(--ink); }
.coll-plan-badge--pro, .coll-plan-badge--max { background: var(--ink); color: #fff; border-color: var(--ink); }

.coll-editor__label {
  font-size: 10.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 20px 0 12px;
}
.tpl-picker {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 26px;
}
@media (max-width: 600px) { .tpl-picker { grid-template-columns: repeat(2, 1fr); } }
.tpl-opt {
  position: relative;
  border: 1px solid var(--line);
  padding: 16px 14px;
  cursor: pointer;
  min-height: 118px;
  transition: border-color 0.2s, background 0.2s;
}
.tpl-opt:hover { border-color: var(--ink); }
.tpl-opt.is-on { border: 1.5px solid var(--ink); }
.tpl-opt.is-locked { cursor: pointer; background: var(--wash); }
.tpl-opt.is-locked:hover { border-color: var(--muted); }
.tpl-opt__top {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 18px;
  margin-bottom: 10px;
}
.tpl-opt__tag {
  font-size: 9px;
  letter-spacing: 0.18em;
  padding: 2px 7px;
  border: 1px solid currentColor;
}
.tpl-opt__tag--pro { color: var(--ink); }
.tpl-opt__tag--max { background: var(--ink); color: #fff; border-color: var(--ink); }
.tpl-opt__soon { font-size: 9.5px; letter-spacing: 0.14em; color: var(--muted); }
.tpl-opt__lock { margin-left: auto; font-size: 11px; opacity: 0.55; }
.tpl-opt__en { font-size: 10px; letter-spacing: 0.22em; color: var(--muted); }
.tpl-opt__name { font-family: var(--serif); font-size: 16px; font-weight: 600; letter-spacing: 0.05em; margin-top: 3px; }
.tpl-opt__desc { font-size: 11px; color: var(--muted); margin-top: 4px; line-height: 1.5; }
.is-locked .tpl-opt__en, .is-locked .tpl-opt__name, .is-locked .tpl-opt__desc { opacity: 0.6; }

/* ---------- 登录弹层 ---------- */

.modal { position: fixed; inset: 0; z-index: 100; animation: cyg-fade-in 0.2s var(--ease-out); }
.modal[hidden] { display: none; }
.modal__mask { position: absolute; inset: 0; background: rgba(17, 17, 17, 0.44); backdrop-filter: blur(2px); }
.modal__panel {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  border: 1px solid var(--line);
  padding: 44px 48px 36px;
  max-width: min(92vw, 420px);
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.modal__close {
  position: absolute;
  top: 10px; right: 14px;
  font-size: 26px;
  color: var(--muted);
  line-height: 1;
  transition: color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}
.modal__close:hover { color: var(--ink); transform: rotate(90deg); }

.login-panel__logo { width: 76px; height: auto; display: block; margin: 0 auto 14px; }
/* 手机端低视口高度时弹层可滚动，避免扫码区被裁切 */
.login-panel { max-height: calc(100vh - 32px); overflow-y: auto; }
.login-panel__kicker { font-size: 11px; letter-spacing: 0.32em; color: var(--muted); margin-bottom: 10px; }
.login-panel__title { font-family: var(--serifDisplay); font-size: 22px; font-weight: 600; letter-spacing: 0.08em; margin-bottom: 26px; }
.login-qr__box {
  width: 216px; height: 216px;
  margin: 0 auto 16px;
  border: 1px solid var(--line);
  background: var(--wash);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.login-qr__box:hover { border-color: var(--ink); box-shadow: var(--shadow-sm); }
.login-qr__box img { width: 100%; height: 100%; object-fit: cover; }
.login-qr__loading { font-size: 13px; color: var(--muted); padding: 0 16px; }
.login-qr__refresh {
  font-size: 13px;
  border: 1px solid var(--ink);
  padding: 8px 22px;
  letter-spacing: 0.1em;
  background: var(--ink);
  color: #fff;
}
.login-qr__tip { font-size: 13px; color: var(--muted); line-height: 1.9; margin-bottom: 20px; }
.login-panel__note { font-size: 12px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 16px; line-height: 1.9; }

/* 登录方式切换：微信扫码 / 手机号 */
.login-tabs { display: flex; border-bottom: 1px solid var(--line); margin-bottom: 24px; }
.login-tab {
  flex: 1 1 0;
  background: none; border: none; cursor: pointer;
  padding: 10px 0; margin-bottom: -1px;
  font-size: 13px; letter-spacing: 0.12em; color: var(--muted);
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.login-tab.is-on { color: var(--ink); border-bottom-color: var(--ink); }
.login-pane[hidden] { display: none; }

.login-subtabs { display: flex; justify-content: center; gap: 24px; margin-bottom: 20px; }
.login-subtab {
  background: none; border: none; cursor: pointer; padding: 0 0 6px;
  font-size: 12px; letter-spacing: 0.1em; color: var(--muted);
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.login-subtab.is-on { color: var(--ink); border-bottom-color: var(--ink); }

.login-form { text-align: left; }
.login-field {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  transition: border-color 0.2s var(--ease-out);
}
.login-field[hidden] { display: none; }
.login-field:focus-within { border-bottom-color: var(--ink); }
.login-field__label { flex: 0 0 52px; font-size: 12px; letter-spacing: 0.1em; color: var(--muted); }
.login-input {
  flex: 1 1 auto; min-width: 0;
  border: none; outline: none; background: transparent; padding: 0;
  font-family: inherit; font-size: 15px; color: var(--ink);
}
.login-input::placeholder { color: #c2c2be; }
.login-code-btn {
  flex: 0 0 auto; background: none; border: none; cursor: pointer;
  padding: 0 0 1px; font-size: 12px; letter-spacing: 0.06em; color: var(--ink);
  border-bottom: 1px solid var(--ink);
}
.login-code-btn[disabled] { color: var(--muted); border-bottom-color: var(--line); cursor: default; }
.login-form__err {
  margin-top: 14px; padding: 8px 10px;
  background: var(--wash); color: var(--ink);
  font-size: 12px; line-height: 1.6; text-align: left;
}
.login-form__err[hidden] { display: none; }
.login-submit {
  width: 100%; margin-top: 22px; cursor: pointer;
  padding: 13px 0; font-size: 14px; letter-spacing: 0.16em;
  background: var(--ink); color: #fff; border: 1px solid var(--ink);
  transition: opacity 0.2s var(--ease-out);
}
.login-submit:hover { opacity: 0.86; }
.login-submit[disabled] { opacity: 0.4; cursor: default; }
.login-help {
  display: block; margin: 18px auto 0; cursor: pointer;
  background: none; border: none; padding: 0 0 2px;
  font-size: 11.5px; letter-spacing: 0.04em; color: var(--muted);
  border-bottom: 1px solid var(--line);
}
.login-help:hover { color: var(--ink); border-bottom-color: var(--ink); }

/* ---------- 轻提示 ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 44px;
  transform: translateX(-50%);
  z-index: 200;
  background: var(--ink);
  color: #fff;
  padding: 11px 26px;
  font-size: 13.5px;
  letter-spacing: 0.06em;
  max-width: 80vw;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-shadow: var(--shadow-md);
  animation: cyg-fade-up 0.3s var(--ease-out);
}

/* ---------- 创作项目 / 待办 / 日历（工作台） ---------- */

.wb-switch { display: flex; gap: 22px; font-size: 13px; letter-spacing: 0.14em; }
.wb-switch a {
  color: var(--muted); padding-bottom: 5px;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}
.wb-switch a:hover { color: var(--ink); }
.wb-switch a.is-on { color: var(--ink); border-bottom-color: var(--ink); }

.wb-back {
  display: inline-block; margin-bottom: 12px;
  font-size: 12.5px; letter-spacing: 0.12em; color: var(--muted);
  transition: color 0.25s var(--ease-out);
}
.wb-back:hover { color: var(--ink); }

.wb-create {
  display: grid; grid-template-columns: minmax(0, 1fr) 140px 160px auto;
  align-items: end; gap: 14px;
  padding: 18px 20px; margin-bottom: 30px;
  border: 1px solid var(--line); background: var(--wash);
}
.wb-create .field { margin: 0; }
.wb-create .field input, .wb-create .field select { height: 42px; background: #fff; }
.wb-create .btn {
  height: 42px; padding: 0 22px; display: inline-flex;
  align-items: center; justify-content: center; white-space: nowrap;
}

.wb-list { border-top: 1px solid var(--line); }
.wb-row {
  display: grid; grid-template-columns: 64px minmax(0, 1fr) auto 72px;
  align-items: center; gap: 18px;
  min-height: 48px; padding: 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink); transition: background 0.25s var(--ease-out);
}
.wb-row:hover { background: var(--wash); }
.wb-row__kind {
  font-size: 11px; letter-spacing: 0.18em; color: var(--muted);
}
.wb-row__title {
  font-size: 15px; letter-spacing: 0.04em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.wb-row__meta {
  font-size: 11.5px; color: var(--muted); letter-spacing: 0.05em;
  text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums;
}
.wb-row__status {
  font-size: 11.5px; letter-spacing: 0.12em; color: var(--muted);
  text-align: right; white-space: nowrap;
}
.wb-row__status.is-active { color: var(--ink); }

.wb-section { margin-top: 46px; }
.wb-section__head {
  display: flex; align-items: baseline; justify-content: space-between;
  padding-bottom: 10px; margin-bottom: 16px;
  border-bottom: 1px solid var(--ink);
}
.wb-section__head h2 {
  font-family: var(--serifDisplay);
  font-size: 18px; font-weight: 500; letter-spacing: 0.1em; color: var(--ink);
}
.wb-hint { font-size: 12px; color: var(--muted); letter-spacing: 0.06em; }

.wb-works { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 18px; }
.wb-work { border: 1px solid var(--line); }
.wb-work img { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; background: var(--wash); }
.wb-work__ph {
  display: flex; align-items: center; justify-content: center;
  aspect-ratio: 1; padding: 10px; font-size: 12px; color: var(--muted);
  background: var(--wash); text-align: center;
}
.wb-work__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 8px 10px; font-size: 12px; color: var(--muted);
}
.wb-work__bar span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wb-work__bar button {
  flex: none; border: 0; background: none; padding: 0;
  font-size: 12px; color: var(--muted); cursor: pointer;
}
.wb-work__bar button:hover { color: var(--ink); }

.wb-task {
  display: flex; align-items: center; gap: 12px;
  min-height: 48px; padding: 0;
  border-bottom: 1px solid var(--line); font-size: 13.5px;
}
.wb-task__dot {
  flex: none; width: 14px; height: 14px; border-radius: 50%;
  border: 1px solid var(--ink); background: #fff; cursor: pointer;
  transition: background 0.2s var(--ease-out);
}
.wb-task__dot.is-done { background: var(--ink); }
.wb-task__title { flex: 1; letter-spacing: 0.03em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wb-task.is-done .wb-task__title { color: var(--muted); text-decoration: line-through; }
.wb-task__due {
  flex: none; min-width: 84px; font-size: 11.5px; color: var(--muted);
  letter-spacing: 0.06em; text-align: right; font-variant-numeric: tabular-nums;
}
.wb-task__del {
  border: 0; background: none; padding: 0; cursor: pointer;
  font-size: 11.5px; color: var(--muted); transition: color 0.2s var(--ease-out);
}
.wb-task__del:hover { color: var(--ink); }

/* 项目工作区：概览 / 项目资料 / AI 项目诊断 */
.pj-head { margin-bottom: 26px; }

.pj-overview {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line);
  margin: 0;
}
.pj-overview span {
  padding: 15px 22px; border-right: 1px solid var(--line);
  font-size: 11.5px; letter-spacing: 0.1em; color: var(--muted);
}
.pj-overview span:first-child { padding-left: 0; }
.pj-overview span:last-child { padding-right: 0; border-right: 0; }
.pj-overview b {
  display: block; margin-bottom: 5px;
  font-family: var(--serifDisplay); font-size: 22px; font-weight: 500;
  letter-spacing: 0.03em; color: var(--ink);
}
.pj-overview__due b { font-size: 16px; }

/* 项目资料上传：类型选择 + 投放区 + 资料列表同处一个细线容器，减少层级 */
.pj-upload {
  border: 1px solid var(--line); background: #fff;
  padding: 15px 20px 4px;
}

.pj-types {
  display: flex; flex-wrap: wrap; align-items: center; gap: 18px;
  padding-bottom: 13px; border-bottom: 1px solid var(--line);
}
.pj-types__label { font-size: 10.5px; letter-spacing: 0.2em; color: var(--muted); }
.pj-type {
  position: relative; border: 0; background: none; padding: 1px 0 5px;
  font-family: inherit; font-size: 12px; letter-spacing: 0.06em;
  color: var(--muted); cursor: pointer;
  transition: color 0.2s var(--ease-out);
}
.pj-type::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--ink); transform: scaleX(0); transform-origin: left center;
  transition: transform 0.24s var(--ease-out);
}
.pj-type:hover { color: var(--ink); }
.pj-type.is-on { color: var(--ink); }
.pj-type.is-on::after { transform: scaleX(1); }

.pj-drop {
  display: flex; align-items: center; gap: 16px; width: 100%;
  padding: 20px 2px; border: 0; background: none; text-align: left;
  font-family: inherit; color: var(--ink); cursor: pointer;
  transition: background 0.2s var(--ease-out);
}
.pj-drop:hover, .pj-drop:focus-visible { background: var(--wash); outline: none; }
.pj-drop.is-drag { background: var(--wash); }
.pj-drop.is-busy { opacity: 0.45; pointer-events: none; }
.pj-drop__icon {
  position: relative; flex: none; width: 44px; height: 44px;
  border: 1px solid var(--line); transition: border-color 0.2s var(--ease-out);
}
.pj-drop:hover .pj-drop__icon { border-color: var(--ink); }
.pj-drop__icon::before, .pj-drop__icon::after {
  content: ""; position: absolute; top: 50%; left: 50%;
  background: var(--ink); transform: translate(-50%, -50%);
}
.pj-drop__icon::before { width: 15px; height: 1px; }
.pj-drop__icon::after { width: 1px; height: 15px; }
.pj-drop__text { min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.pj-drop__text b { font-size: 14px; font-weight: 400; letter-spacing: 0.08em; }
.pj-drop__text span { font-size: 11.5px; color: var(--muted); letter-spacing: 0.04em; line-height: 1.6; }

.pj-progress { padding-bottom: 12px; font-size: 11px; letter-spacing: 0.06em; color: var(--muted); }
.pj-progress:empty { display: none; }

.pj-empty {
  padding: 18px 2px 22px; border-top: 1px solid var(--line);
  font-size: 11.5px; letter-spacing: 0.04em; color: var(--muted);
}

.pj-list { margin: 0 -10px; border-top: 1px solid var(--line); }
.pj-file {
  display: grid; grid-template-columns: 46px minmax(0, 1fr) auto;
  align-items: center; gap: 14px;
  padding: 11px 10px; border-bottom: 1px solid var(--line);
  transition: background 0.2s var(--ease-out);
}
.pj-file:last-child { border-bottom: 0; }
.pj-file:hover { background: var(--wash); }
.pj-file__thumb {
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border: 1px solid var(--line);
  background: #fff; overflow: hidden; color: var(--muted);
  font-size: 10.5px; letter-spacing: 0.1em;
}
.pj-file__thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
.pj-file__body { min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.pj-file__title {
  font-size: 13.5px; letter-spacing: 0.03em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pj-file__meta {
  font-size: 11px; color: var(--muted); letter-spacing: 0.04em; line-height: 1.5;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pj-file__ops { display: flex; gap: 14px; font-size: 11.5px; color: var(--muted); }
.pj-file__ops a:hover, .pj-file__ops button:hover { color: var(--ink); }
.pj-file__ops button {
  border: 0; background: none; padding: 0;
  font-family: inherit; font-size: 11.5px; color: var(--muted); cursor: pointer;
}

.pj-ai__empty {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 22px 24px; border: 1px solid var(--line); background: var(--wash);
}
.pj-ai__empty p { max-width: 52em; font-size: 12.5px; line-height: 1.8; letter-spacing: 0.03em; color: var(--muted); }
.pj-ai__top {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 20px;
  padding-bottom: 14px; border-bottom: 1px solid var(--line);
}
.pj-ai__lead { display: flex; align-items: baseline; gap: 18px; }
.pj-ai__stage { font-family: var(--serifDisplay); font-size: 20px; letter-spacing: 0.08em; }
.pj-ai__score { font-family: var(--serifDisplay); font-size: 26px; font-weight: 500; line-height: 1; }
.pj-ai__score i {
  font-style: normal; font-size: 10.5px; letter-spacing: 0.1em;
  color: var(--muted); margin-left: 6px;
}
.pj-ai__overview { padding: 16px 0; font-size: 13.5px; line-height: 1.9; letter-spacing: 0.03em; }
.pj-ai__cols {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 44px; border-top: 1px solid var(--line);
}
.pj-ai__col { padding: 16px 0; }
.pj-ai__col h4, .pj-ai__actions h4 {
  margin-bottom: 10px; font-size: 10.5px; font-weight: 400;
  letter-spacing: 0.2em; color: var(--muted);
}
.pj-ai__col ul { list-style: none; margin: 0; padding: 0; }
.pj-ai__col li { position: relative; padding-left: 14px; margin-bottom: 8px; font-size: 12.5px; line-height: 1.7; }
.pj-ai__col li::before { content: "·"; position: absolute; left: 2px; color: var(--ink); }
.pj-ai__actions { border-top: 1px solid var(--line); padding: 16px 0 4px; }
.pj-ai__action {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 9px 0; border-bottom: 1px solid var(--line);
}
.pj-ai__action span { font-size: 13px; letter-spacing: 0.03em; line-height: 1.6; }
.pj-ai__action button {
  flex: none; border: 1px solid var(--line); background: #fff; padding: 5px 11px;
  font-family: inherit; font-size: 11.5px; letter-spacing: 0.08em;
  color: var(--ink); cursor: pointer;
}
.pj-ai__action button:hover { border-color: var(--ink); background: var(--wash); }
.pj-ai__next {
  padding: 14px 0; border-top: 1px solid var(--line);
  font-size: 12.5px; color: var(--muted); line-height: 1.8;
}
.pj-ai__foot { display: flex; justify-content: flex-end; padding-top: 12px; }

/* 项目页表单与设置：统一控件高度与基线，消除错位 */
.pj-form { display: grid; gap: 10px; margin-bottom: 16px; }
.pj-form--pick { grid-template-columns: minmax(0, 1fr) auto; margin-top: 18px; }
.pj-form--task { grid-template-columns: minmax(0, 1fr) 160px auto; }
.pj-form--catalog { grid-template-columns: minmax(0, 1fr) auto auto; }
.pj-form input, .pj-form select {
  width: 100%; height: 42px; padding: 0 13px;
  border: 1px solid var(--line); background: #fff;
  font-family: inherit; font-size: 13.5px; color: var(--ink);
}
.pj-form input:focus, .pj-form select:focus { outline: none; border-color: var(--ink); }
.pj-form .btn {
  height: 42px; padding: 0 20px; display: inline-flex;
  align-items: center; justify-content: center; white-space: nowrap;
}

.pj-hint-line { padding: 2px 0 4px; font-size: 11.5px; letter-spacing: 0.05em; color: var(--muted); }
.pj-hint-line a { color: var(--ink); border-bottom: 1px solid var(--ink); }
.pj-empty-line { padding: 22px 0; font-size: 12px; letter-spacing: 0.06em; color: var(--muted); }

.pj-settings__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 22px; }
.pj-settings__grid .field { margin: 0; }
.pj-settings__grid .field input, .pj-settings__grid .field select { height: 42px; }
.pj-span2 { grid-column: 1 / -1; }
.pj-settings__foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line);
}
.pj-del {
  border: 0; background: none; padding: 0; font-family: inherit;
  font-size: 11.5px; letter-spacing: 0.08em; color: var(--muted);
  cursor: pointer; transition: color 0.2s var(--ease-out);
}
.pj-del:hover { color: var(--ink); }

@media (max-width: 720px) {
  .pj-overview { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pj-overview span:nth-child(2) { border-right: 0; }
  .pj-overview span:nth-child(3) { padding-left: 0; border-top: 1px solid var(--line); }
  .pj-overview span:nth-child(4) { border-top: 1px solid var(--line); }
  .pj-upload { padding: 13px 14px 4px; }
  .pj-types { gap: 14px 16px; }
  .pj-drop { padding: 16px 2px; gap: 14px; }
  .pj-drop__icon { width: 38px; height: 38px; }
  .pj-list { margin: 0 -6px; }
  .pj-file { grid-template-columns: 42px minmax(0, 1fr); row-gap: 8px; padding: 10px 6px; }
  .pj-file__thumb { width: 42px; height: 42px; }
  .pj-file__ops { grid-column: 2; justify-content: flex-start; }
  .pj-form--pick, .pj-form--task, .pj-form--catalog { grid-template-columns: minmax(0, 1fr); }
  .pj-form .btn { width: 100%; }
  .pj-settings__grid { grid-template-columns: minmax(0, 1fr); }
  .pj-ai__cols { grid-template-columns: minmax(0, 1fr); }
  .pj-ai__empty { flex-direction: column; align-items: flex-start; }
}

.wb-cal-head { display: flex; align-items: center; gap: 18px; margin-bottom: 18px; }
.wb-cal-head button {
  width: 34px; height: 34px; border: 1px solid var(--line); background: #fff;
  font-size: 15px; color: var(--ink); cursor: pointer;
  transition: border-color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}
.wb-cal-head button:hover { border-color: var(--ink); background: var(--wash); }
.wb-cal-month { font-family: var(--serifDisplay); font-size: 20px; letter-spacing: 0.12em; }

.wb-cal-wrap { overflow-x: auto; }
.wb-cal {
  display: grid; grid-template-columns: repeat(7, minmax(0, 1fr));
  border-left: 1px solid var(--line); border-top: 1px solid var(--line);
}
.wb-cal__wd {
  padding: 10px; text-align: center;
  font-size: 11px; letter-spacing: 0.18em; color: var(--muted);
  background: var(--wash); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.wb-cal__cell {
  min-height: 112px; padding: 8px 8px 10px; font-size: 11.5px;
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.wb-cal__cell.is-other { background: #fbfbfa; }
.wb-cal__cell.is-today { box-shadow: inset 0 0 0 1px var(--ink); background: #fafafa; }
.wb-cal__num { margin-bottom: 6px; font-size: 12.5px; letter-spacing: 0.08em; color: var(--muted); }
.wb-cal__cell.is-today .wb-cal__num { color: var(--ink); font-weight: 600; }
.wb-cal__item {
  display: block; width: 100%; margin-bottom: 5px; padding: 2px 0 2px 6px;
  border: 0; border-left: 2px solid var(--ink); background: none;
  text-align: left; font-size: 11.5px; line-height: 1.35; color: var(--ink);
  cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.wb-cal__cell { cursor: pointer; transition: background 0.2s var(--ease-out); }
.wb-cal__cell:hover { background: #fafafa; }
.wb-cal__cell.is-other { cursor: default; }
.wb-cal__cell.is-other:hover { background: #fbfbfa; }
.wb-cal__cell.is-sel { background: var(--wash); box-shadow: inset 0 0 0 1px var(--ink); }
.wb-cal__cell.is-sel .wb-cal__num { color: var(--ink); font-weight: 600; }
.wb-cal__item:hover { background: var(--wash); }
.wb-cal__item--call { border-left-color: var(--muted); color: var(--muted); }
.wb-cal__item--submission { border-left-style: dashed; }
.wb-cal__item--project { border-left-width: 3px; }
.wb-cal__item--task { border-left-style: dotted; }
.wb-cal__item--note { border-left-style: double; border-left-width: 3px; font-style: italic; }
.wb-cal__more { padding-left: 6px; font-size: 11px; letter-spacing: 0.06em; color: var(--muted); }

/* 图例 */
.cal-legend {
  display: flex; flex-wrap: wrap; gap: 6px 20px;
  margin: 14px 2px 0; font-size: 11.5px; letter-spacing: 0.1em; color: var(--muted);
}
.cal-legend span { display: inline-flex; align-items: center; gap: 7px; }
.cal-legend span::before {
  content: ''; width: 12px; height: 10px;
  border-left: 2px solid var(--ink);
}
.cal-legend .cal-kind--call::before { border-left-width: 1px; border-left-color: var(--muted); }
.cal-legend .cal-kind--submission::before { border-left-style: dashed; }
.cal-legend .cal-kind--project::before { border-left-width: 3px; }
.cal-legend .cal-kind--task::before { border-left-style: dotted; }
.cal-legend .cal-kind--note::before { border-left-style: double; border-left-width: 3px; }

/* 选中日条目 */
.cal-day__row {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 13px 2px; border-bottom: 1px solid var(--line);
}
.cal-kind {
  flex: none; width: 48px; padding: 2px 0; text-align: center;
  border: 1px solid var(--line); font-size: 11px; letter-spacing: 0.16em; color: var(--muted);
}
.cal-kind--submission { border-style: dashed; }
.cal-kind--project { border-left: 2px solid var(--ink); }
.cal-kind--task { border-style: dotted; }
.cal-kind--follow { border-style: dashed; border-left: 2px solid var(--ink); }
.cal-kind--note { border-style: double; color: var(--ink); }
.cal-day__main { flex: 1; min-width: 0; }
.cal-day__title { font-size: 13.5px; letter-spacing: 0.03em; word-break: break-word; }
.cal-day__note {
  margin-top: 4px; font-size: 12px; line-height: 1.65; color: var(--muted);
  white-space: pre-wrap; word-break: break-word;
}
.cal-day__ops { flex: none; display: flex; gap: 8px; }

/* 记事表单 */
.cal-note { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.cal-note input, .cal-note textarea {
  width: 100%; padding: 9px 12px; border: 1px solid var(--line); background: #fff;
  font-size: 13.5px; font-family: inherit; color: var(--ink); resize: vertical;
}
.cal-note input:focus, .cal-note textarea:focus { outline: none; border-color: var(--ink); }
.cal-note__ops { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

/* 工作台内嵌日历：只保留月历与当日记事，整体尺寸收紧 */
.st-cal-section .wb-cal-wrap { max-width: 720px; }
.st-cal-section .wb-cal-head { margin-bottom: 12px; gap: 12px; }
.st-cal-section .wb-cal-head button { width: 26px; height: 26px; font-size: 13px; }
.st-cal-section .wb-cal-month { font-size: 16px; letter-spacing: 0.1em; }
.st-cal-section .wb-cal__wd { padding: 6px; font-size: 10px; letter-spacing: 0.14em; }
.st-cal-section .wb-cal__cell { min-height: 62px; padding: 5px 6px 7px; }
.st-cal-section .wb-cal__num { margin-bottom: 3px; font-size: 11px; }
.st-cal-section .wb-cal__item { margin-bottom: 2px; padding: 1px 0 1px 5px; font-size: 10px; }
.st-cal-section .wb-cal__more { font-size: 10px; }
.st-cal-section .cal-legend { margin-top: 10px; font-size: 10.5px; gap: 5px 16px; }
.st-cal-section .cal-day { margin-top: 14px; }
.st-cal-section .cal-day__row { padding: 8px 0; }
.st-cal-section .cal-day__title { font-size: 12.5px; }
.st-cal-section .cal-note { margin-top: 10px; }
.cal-note-tip { margin-top: 10px; font-size: 11.5px; letter-spacing: 0.06em; color: var(--muted); }

/* 日历：今日摘要 / 秒记 / 逾期 / 未来 7 天 / 本周小结 */
.cal-brief {
  display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 0 2px 12px;
  font-size: 11.5px; letter-spacing: 0.08em; color: var(--muted);
}
.cal-brief b { color: var(--ink); font-weight: 600; }
.cal-brief .is-hot { color: var(--ink); }

.cal-quick { display: flex; align-items: center; gap: 10px; margin-top: 4px; }
.cal-quick__tabs { display: inline-flex; border: 1px solid var(--line); }
.cal-quick__tabs button {
  padding: 6px 12px; background: none; border: 0; cursor: pointer;
  font-size: 11.5px; letter-spacing: 0.1em; color: var(--muted);
}
.cal-quick__tabs button + button { border-left: 1px solid var(--line); }
.cal-quick__tabs button.is-on { background: var(--wash); color: var(--ink); }
.cal-quick input {
  flex: 1; min-width: 0; padding: 9px 12px; border: 1px solid var(--line);
  background: #fff; font-size: 12.5px; color: var(--ink);
}
.cal-quick input:focus { outline: none; border-color: var(--ink); }
.cal-quick__hint { margin: 6px 2px 10px; font-size: 10.5px; letter-spacing: 0.08em; color: var(--muted); }

.cal-undo {
  display: flex; align-items: center; gap: 12px; margin: 0 2px 10px;
  font-size: 11.5px; color: var(--muted);
}
.cal-undo button {
  background: none; border: 0; padding: 0; cursor: pointer;
  font-size: 11.5px; color: var(--ink); border-bottom: 1px solid var(--ink);
}

.cal-overdue {
  margin-top: 14px; padding: 12px 14px;
  background: var(--wash); border: 1px solid var(--line);
}
.cal-overdue__head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  font-size: 12px; letter-spacing: 0.1em; color: var(--ink);
}
.cal-overdue__row {
  display: flex; align-items: center; gap: 12px; padding: 8px 0;
  border-bottom: 1px solid var(--line); font-size: 12px;
}
.cal-overdue__row:last-child { border-bottom: 0; }

.cal-up__group { margin-top: 10px; }
.cal-up__date { font-size: 10.5px; letter-spacing: 0.18em; color: var(--muted); }
.cal-up__items { margin-top: 2px; }
.cal-up__row {
  display: flex; align-items: center; gap: 12px; padding: 9px 2px;
  border-bottom: 1px solid var(--line); font-size: 12.5px;
}
.cal-up__row:last-child { border-bottom: 0; }
.cal-up__row[draggable="true"] { cursor: grab; }
.cal-up__row[draggable="true"]:hover { background: #fafafa; }
.cal-up__row.is-dragging { opacity: 0.45; }
.cal-up__title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.cal-week { margin-top: 16px; }
.cal-week__head { font-size: 10.5px; letter-spacing: 0.18em; color: var(--muted); }
.cal-week__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  margin-top: 6px; border: 1px solid var(--line); background: var(--line);
}
.cal-week__grid span {
  display: flex; flex-direction: column; gap: 3px; padding: 10px 12px;
  background: #fff; font-size: 11px; color: var(--muted); letter-spacing: 0.06em;
}
.cal-week__grid b { font-family: var(--serif); font-size: 18px; color: var(--ink); }

@media (max-width: 640px) {
  .cal-quick { flex-wrap: wrap; }
  .cal-quick input { flex: 1 1 100%; }
  .cal-week__grid { grid-template-columns: repeat(2, 1fr); }
}

.wb-deadline {
  display: flex; align-items: center; gap: 14px;
  min-height: 48px; padding: 0 4px;
  border-bottom: 1px solid var(--line); font-size: 13.5px;
}
.wb-deadline__date {
  flex: none; min-width: 110px; font-size: 11.5px; color: var(--muted);
  letter-spacing: 0.06em; font-variant-numeric: tabular-nums;
}
.wb-deadline__title { flex: 1; letter-spacing: 0.03em; }
.wb-deadline__title a { border-bottom: 1px solid transparent; transition: border-color 0.2s var(--ease-out); }
.wb-deadline__title a:hover { border-bottom-color: var(--ink); }

/* ---------- 移动端 ---------- */
@media (max-width: 860px) {
  .page { padding: 26px 16px 60px; }
  /* 对话页固定一屏：覆盖 .page 的上下内边距，避免底部留白把输入框顶出视口 */
  .page.chat-page { padding: 0 16px; }
  .imm__info { padding: 44px 20px 20px; flex-direction: column; align-items: flex-start; gap: 14px; }
  .imm__img { max-width: 92vw; }
  .wb-create { grid-template-columns: minmax(0, 1fr); }
  .wb-create .btn { width: 100%; }
  .wb-cal { min-width: 620px; }
  .wb-cal__cell { min-height: 82px; }
  .cal-day__row { flex-wrap: wrap; gap: 6px 10px; }
  .cal-day__ops { width: 100%; justify-content: flex-end; }
  .wb-row {
    grid-template-columns: 52px minmax(0, 1fr) auto;
    gap: 6px 12px; padding: 10px 8px;
  }
  .wb-row__meta { grid-column: 2 / -1; grid-row: 2; text-align: left; }
}

/* ---------- 备案页脚（固定于视口底部，所有页面可见） ---------- */

.app-footer {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 65;
  padding: 6px 0;
  text-align: center;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.app-footer a {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.08em;
  transition: color 0.25s var(--ease-out);
}
.app-footer a:hover { color: var(--ink); }

/* 为固定备案栏留出底部空间，避免遮挡页面内容 */
#view { padding-bottom: 44px; }

/* ================= 资讯与征稿 ================= */

/* ----- 素材通道：粘贴公众号征集链接 ----- */
.nw-paste-strip {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 18px; padding: 16px 22px;
  border: 1px solid var(--line); background: var(--bg);
}
.nw-paste-strip__left { display: flex; flex-direction: column; gap: 4px; }
.nw-paste-strip__k {
  font-family: var(--serif); font-size: 15px; letter-spacing: .08em;
  color: var(--ink);
}
.nw-paste-strip__hint { font-size: 13px; color: var(--muted); }

/* 弹层 */
.np-paste-panel {
  max-width: min(560px, calc(100vw - 40px));
  padding: 40px 40px 30px; text-align: left;
}
.np-paste-panel__title {
  font-family: var(--serif); font-size: 20px; font-weight: 600;
  letter-spacing: .06em; color: var(--ink); margin: 0 0 6px;
}
.np-paste-panel__foot {
  display: flex; align-items: center; gap: 12px;
  margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line);
}
.nw-paste-textarea {
  width: 100%; min-height: 140px;
  border: 1px solid var(--line); padding: 14px 14px;
  font-family: 'SF Mono', Menlo, Consolas, monospace; font-size: 13px; line-height: 1.7;
  color: var(--ink); background: var(--bg); resize: vertical;
}
.nw-paste-textarea:focus { outline: none; border-color: var(--ink); }
.nw-paste-publish {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 12px;
  font-size: 13px; color: var(--muted); cursor: pointer;
}
.nw-paste-publish input { accent-color: var(--ink); }
.nw-paste-msg { font-size: 13px; color: var(--muted); flex: 1; }
.nw-paste-msg.is-ok { color: #3a7a3a; }
.nw-paste-msg.is-err { color: #c04033; }
.np-paste-res { max-height: 180px; overflow: auto; margin-top: 2px; }
.np-paste-res__h {
  font-size: 10.5px; letter-spacing: 0.14em; color: var(--muted);
  margin: 8px 0 4px;
}
.np-paste-res__row {
  display: flex; gap: 12px; justify-content: space-between; align-items: baseline;
  padding: 4px 0; border-bottom: 1px dashed var(--line);
  font-size: 12px; color: var(--muted);
}
.np-paste-res__row span {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 72%;
}
.np-paste-res__row em { font-style: normal; flex: none; }
.np-paste-res__row.is-ok span, .np-paste-res__row.is-ok em { color: var(--ink); }

.nw-filters {
  display: flex; flex-wrap: wrap; align-items: center; gap: 16px;
  padding: 14px 0;
}

/* 横向 tab 栏：全部 / 国家级 / 省级 / 市级 / 国内市场 / 国际市场 */
.nw-tabs-wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 18px; flex-wrap: wrap;
  padding: 4px 0 8px;
}
.nw-tabs-row {
  display: flex; gap: 4px; flex-wrap: nowrap;
  overflow-x: auto; padding-bottom: 4px;
  scrollbar-width: none;
}
.nw-tabs-row::-webkit-scrollbar { display: none; }
.nw-filters-inline { flex-shrink: 0; }

.nw-chip--tab {
  padding: 9px 16px;
  font-size: 13px; letter-spacing: .04em;
  white-space: nowrap;
  border: 1px solid var(--line);
  background: transparent; color: var(--muted);
  border-radius: 0;
  transition: color .18s, border-color .18s, background .18s;
  cursor: pointer; font-family: inherit;
}
.nw-chip--tab:hover { color: var(--ink); border-color: var(--ink); }
.nw-chip--tab.is-on {
  background: var(--ink); color: #fff; border-color: var(--ink);
}
/* 层级 tab 数量角标 */
.nw-count {
  margin-left: 7px;
  font-size: 10.5px;
  letter-spacing: 0;
  opacity: 0.55;
}
.en-levels-wrap {
  margin: 20px 0 0;
  padding: 0;
}
.en-levels-wrap .nw-tabs-row { padding-bottom: 0; }
.en-levels-wrap .nw-chip--tab { padding: 10px 16px; }
.nw-chiprow { display: flex; flex-wrap: wrap; gap: 8px; }
.nw-chip {
  padding: 7px 14px; border: 1px solid var(--line); background: #fff;
  font-size: 12px; font-family: inherit; letter-spacing: 0.08em; color: var(--muted);
  cursor: pointer;
  transition: border-color 0.2s var(--ease-out), color 0.2s var(--ease-out),
    background 0.2s var(--ease-out);
}
.nw-chip:hover { border-color: var(--ink); color: var(--ink); }
.nw-chip.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.nw-filters select, .nw-filters-inline select {
  padding: 8px 12px; border: 1px solid var(--line); background: #fff;
  font-size: 13px; font-family: inherit; color: var(--ink);
}
.nw-filters select:focus, .nw-filters-inline select:focus { outline: none; border-color: var(--ink); }

.nw-calls { border-top: 1px solid var(--line); }
.nw-call {
  position: relative;
  padding: 20px 0 20px 20px;
  border-bottom: 1px solid var(--line);
}
.nw-call.is-urgent {
  border-left: 2px solid var(--ink);
  padding-left: 18px;
}
.nw-call__top {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 10px;
}
.nw-tag--type {
  padding: 3px 10px;
  background: var(--ink); border-color: var(--ink); color: #fff;
  font-size: 10.5px; letter-spacing: 0.2em;
}
.nw-call__days {
  font-family: var(--serifDisplay);
  font-size: 15px; font-weight: 600; letter-spacing: 0.04em;
  color: var(--ink); font-variant-numeric: tabular-nums;
}
.nw-call.is-urgent .nw-call__days { color: var(--ink); }
.nw-call__date {
  margin-left: auto;
  font-size: 12px; letter-spacing: 0.06em; color: var(--muted);
}
.nw-call__title {
  display: block; margin-bottom: 10px;
  font-family: var(--serifDisplay); font-size: 18px; font-weight: 400;
  color: var(--ink); text-decoration: none; line-height: 1.5;
}
a.nw-call__title:hover { text-decoration: underline; }
.nw-call__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.nw-tag {
  padding: 2px 8px; border: 1px solid var(--line);
  font-size: 12px; letter-spacing: 0.06em; color: var(--muted);
}
.nw-tag--market { border-color: var(--ink); color: var(--ink); }
.nw-tag--official {
  border: 1px dashed var(--ink); color: var(--ink); background: transparent;
  letter-spacing: 0.08em; font-weight: 500;
}

/* 报送方式 chip（只读展示，不可点击） */
.nw-call__apply--method {
  background: var(--paper); border: 1px dashed var(--ink);
  font-size: 12px; color: var(--ink); cursor: default;
  padding: 4px 10px; white-space: nowrap;
}
.nw-call__org { font-size: 13px; color: var(--ink); margin-bottom: 6px; }
.nw-call__budget {
  margin-bottom: 6px; font-size: 12.5px; letter-spacing: 0.04em;
  color: var(--ink);
}
/* AI 读出的投递门槛（资格 / 费用 / 作品规格），纯文字、不抢标题层级 */
.nw-call__ai {
  margin-bottom: 6px; font-size: 11.5px; line-height: 1.75;
  color: var(--muted); letter-spacing: 0.02em;
}
/* 报名通道：邮箱 / 外链均可一键复制，无需跳第三方网站 */
.nw-call__applys {
  display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 6px;
}
.nw-call__apply {
  display: inline-flex; align-items: center; gap: 6px;
  background: none; border: 1px solid var(--line);
  padding: 5px 9px; font-family: inherit; font-size: 11.5px;
  letter-spacing: 0.02em; color: var(--text); cursor: pointer;
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
  max-width: 100%;
  transition: border-color 0.2s var(--ease-out), color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}
.nw-call__apply:hover { border-color: var(--ink); color: var(--ink); background: var(--wash); }
.nw-call__apply-k {
  flex: none; font-size: 9.5px; letter-spacing: 0.2em; color: var(--muted);
  padding-right: 6px; border-right: 1px solid var(--line);
}
.nw-call__apply-copy {
  flex: none; font-size: 9.5px; letter-spacing: 0.14em; color: var(--muted);
  font-style: normal; padding-left: 6px; border-left: 1px solid var(--line);
}
.nw-call__apply:hover .nw-call__apply-copy { color: var(--ink); }
/* AI 自动翻译的英文征集标题角标 */
.nw-call__ailabel {
  display: inline-block; margin-left: 6px; padding: 1px 6px;
  font-size: 9px; letter-spacing: 0.18em; color: #fff; background: var(--ink);
  border-radius: 2px; vertical-align: middle;
}
.nw-call__summary { font-size: 13px; line-height: 1.7; color: var(--muted); max-width: 70ch; }
.nw-call__summary.is-full { color: var(--text); }
.nw-call__summary-short, .nw-call__summary-full { display: inline; }
.nw-call__summary-full { white-space: pre-wrap; }
.nw-call__more, .nw-call__less {
  display: inline; background: none; border: none; padding: 0;
  color: var(--ink); font-family: inherit; font-size: 12px;
  letter-spacing: 0.06em; text-decoration: underline; cursor: pointer;
  margin-left: 4px;
}
.nw-call__ops { display: flex; gap: 10px; margin-top: 12px; }

.nw-summary {
  margin-bottom: 14px; max-width: 78ch;
  font-size: 13px; line-height: 1.9; color: var(--muted);
}
.nw-group { margin-top: 26px; }
.nw-news-list { border-top: 1px solid var(--line); }
.nw-news { padding: 14px 0; border-bottom: 1px solid var(--line); }
.nw-news__meta {
  margin-bottom: 5px; font-size: 12px; letter-spacing: 0.06em; color: var(--muted);
}
.nw-news__title { font-size: 14px; line-height: 1.6; color: var(--ink); }
.nw-news__title a { color: inherit; text-decoration: none; }
.nw-news__title a:hover { text-decoration: underline; }
.nw-news__excerpt {
  margin-top: 5px; max-width: 78ch;
  font-size: 13px; line-height: 1.7; color: var(--muted);
}

/* ================= 线上展览 ================= */

.ex-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 34px 28px;
}
.ex-card { display: block; color: var(--ink); }
.ex-card__frame {
  display: block; position: relative; overflow: hidden;
  border: 1px solid var(--line); background: var(--wash);
  aspect-ratio: 4 / 3;
  transition: border-color 0.25s var(--ease-out);
}
.ex-card__tag {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--ink);
  font-size: 10px; letter-spacing: 0.18em; color: var(--ink);
}
.ex-card:hover .ex-card__frame { border-color: var(--ink); }
.ex-card__frame img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.ex-card:hover .ex-card__frame img { transform: scale(1.03); }
.ex-card__ph {
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 100%; padding: 18px;
  font-family: var(--serifDisplay); font-size: 18px; letter-spacing: 0.08em;
  color: var(--muted); text-align: center;
}
.ex-card__body { display: block; padding-top: 14px; }
.ex-card__title {
  display: block; font-family: var(--serifDisplay);
  font-size: 22px; font-weight: 500; line-height: 1.4; letter-spacing: 0.04em;
}
.ex-card__sub {
  display: block; margin-top: 4px;
  font-size: 14px; color: var(--text); letter-spacing: 0.04em;
}
.ex-card__meta {
  display: block; margin-top: 8px;
  font-size: 12px; letter-spacing: 0.08em; color: var(--muted);
}

.ex-hero {
  margin: 6px 0 20px; padding: 22px;
  border: 1px solid var(--line); background: #fbfbfa;
}
.ex-hero img {
  width: 100%; max-height: 62vh; object-fit: contain; margin: 0 auto; background: #fff;
}

.ex-det-head { margin-top: 10px; }
.ex-det-tag {
  display: inline-block;
  padding: 3px 10px; margin-bottom: 12px;
  border: 1px solid var(--ink);
  font-size: 10px; letter-spacing: 0.2em; color: var(--ink);
}
.ex-det-ops { display: flex; gap: 8px; align-self: flex-start; }

.ex-meta {
  display: flex; flex-wrap: wrap; gap: 8px 26px;
  padding: 12px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  font-size: 12px; letter-spacing: 0.09em; color: var(--muted);
}

.ex-curator {
  margin-top: 26px; max-width: 72ch;
  padding-left: 22px;
  border-left: 2px solid var(--ink);
}
.ex-curator__label {
  display: block; margin-bottom: 8px;
  font-size: 11px; letter-spacing: 0.28em; color: var(--ink);
}
.ex-curator__text {
  font-family: var(--serif); font-size: 15px; line-height: 2; color: var(--text);
}

.ex-wall {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 30px 26px;
}
.ex-wall__item { display: block; color: var(--ink); }
.ex-wall__item img {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  background: #fff; border: 1px solid var(--line);
}
.ex-wall__ph {
  display: flex; align-items: center; justify-content: center; text-align: center;
  width: 100%; aspect-ratio: 1; padding: 18px;
  background: var(--wash); border: 1px solid var(--line);
  font-size: 13px; color: var(--muted);
}
.ex-wall__cap {
  display: block; margin-top: 9px; padding-top: 8px;
  border-top: 1px solid var(--line);
  font-size: 13px; letter-spacing: 0.04em; line-height: 1.6;
}
.ex-wall__cap i {
  display: block; font-style: normal;
  font-size: 12px; color: var(--muted); letter-spacing: 0.08em;
}

/* ================= 征稿投递（#/entries）================= */
/* 顶部 3 tab 栏：征稿 / 待结果 / 已结束 */
.en-tabs {
  display: flex; gap: 2px; flex-wrap: nowrap;
  padding: 4px 0; overflow-x: auto;
  scrollbar-width: none;
}
.en-tabs::-webkit-scrollbar { display: none; }
.en-tab {
  padding: 10px 18px; font-size: 14px; letter-spacing: .04em;
  border: 1px solid var(--line); color: var(--muted);
  background: transparent; cursor: pointer; font-family: inherit;
  white-space: nowrap; transition: color .18s, background .18s, border-color .18s;
}
.en-tab:hover { color: var(--ink); border-color: var(--ink); }
.en-tab.is-on { background: var(--ink); color: #fff; border-color: var(--ink); }

/* 征稿卡片（来自 news_calls 的 section，共用 en-call 但加了 nw- 额外类） */
.nw-call-summary {
  font-size: 12.5px; color: var(--muted); margin-top: 6px; line-height: 1.6;
}
.nw-call-link { font-size: 12.5px; color: var(--muted); margin-top: 4px; }
.nw-call-link a { color: var(--ink); text-decoration: underline; }
.nw-level-tag {
  display: inline-block; padding: 1px 7px; margin-left: 8px;
  font-size: 11px; letter-spacing: .04em;
  background: var(--ink); color: #fff; border-radius: 0;
  vertical-align: middle;
}

/* 原有投递记录样式 */

/* ============ 征稿横向滚动 row / card（资讯页 + 征稿投递页共用） ============ */
.nw-call-row {
  display: flex; gap: 12px;
  overflow-x: auto; overflow-y: visible;
  padding: 6px 2px 12px;
  scrollbar-width: none;
}
.nw-call-row::-webkit-scrollbar { display: none; }
.nw-call-card {
  flex: 0 0 300px;
  border: 1px solid var(--line);
  background: var(--bg);
  padding: 16px 18px 18px;
  display: flex; flex-direction: column; gap: 8px;
}
.nw-call-card__title {
  font-family: var(--serifDisplay); font-size: 16px; font-weight: 400;
  line-height: 1.4; color: var(--ink);
}
.nw-call-card__top { display: flex; align-items: baseline; gap: 0; flex-wrap: wrap; }
.nw-call-card__meta {
  font-size: 12px; color: var(--muted); letter-spacing: .02em;
}
.nw-call-contact { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
.nw-call-contact .chip { margin-left: 0; }

/* 投递页 calls tab 里横向卡片的操作按钮排 */
.en-call.nw-call-card .en-row__ops {
  margin-top: auto;
  display: flex; flex-wrap: wrap; gap: 6px;
}
.en-call.nw-call-card .en-row__ops .btn { padding: 5px 10px; font-size: 12px; }

.en-form {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px; padding: 20px; border: 1px solid var(--line); background: var(--wash);
}
.en-form__works { grid-column: 1 / -1; }
.en-form__works select {
  width: 100%; padding: 8px 10px;
  border: 1px solid var(--line); background: #fff; font-size: 13px;
}
.en-form__ops {
  grid-column: 1 / -1; display: flex; align-items: center;
  justify-content: space-between; gap: 14px;
}

.en-row {
  display: grid; grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center; gap: 12px;
  min-height: 48px; padding: 10px 4px;
  border-bottom: 1px solid var(--line);
}
.en-row__main {
  display: flex; flex-direction: column; gap: 2px; min-width: 0;
}
.en-row__top {
  display: flex; align-items: baseline; gap: 14px; min-width: 0;
}
.en-row__title {
  font-size: 14px; letter-spacing: 0.03em; line-height: 1.5;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.en-row__meta {
  margin-left: auto; font-size: 11.5px; color: var(--muted);
  letter-spacing: 0.06em; text-align: right; white-space: nowrap;
}
.en-row__ops { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.en-tag {
  flex: none; padding: 0; border: 0; background: none;
  font-size: 11.5px; letter-spacing: 0.1em; color: var(--muted);
  text-align: right; white-space: nowrap;
}
.en-tag.is-pending { color: var(--muted); }
.en-tag.is-selected { color: var(--ink); font-weight: 500; }

/* 深链定位：从 AI 提醒跳进来时，高亮对应的征稿 / 投递 / 档案作品，2.8 秒后淡出 */
.en-row.is-focus, .nw-call.is-focus, .vault-card.is-focus {
  background: var(--wash);
  box-shadow: inset 0 0 0 1px var(--ink);
  transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

/* 闭环：资讯 → 投递 → 跟进。统计条、待投征稿行、跟进备注 */
.en-stats {
  display: flex; flex-wrap: wrap; gap: 28px;
  padding: 14px 2px; margin-bottom: 10px;
  border-bottom: 1px solid var(--ink);
  font-size: 12.5px; letter-spacing: 0.06em; color: var(--muted);
}
.en-stats b { margin-left: 5px; font-size: 15px; font-weight: 500; color: var(--ink); }

.en-call {
  display: grid; grid-template-columns: minmax(0, 1fr) auto;
  align-items: center; gap: 12px;
  min-height: 52px; padding: 10px 4px;
  border-bottom: 1px solid var(--line);
}
.en-call__main { min-width: 0; }
.en-call__title { font-size: 14px; letter-spacing: 0.03em; line-height: 1.5; }
.en-call__title a { color: inherit; }
.en-call__title a:hover { text-decoration: underline; }
.en-call .en-row__meta {
  margin: 4px 0 0; text-align: left; white-space: normal; line-height: 1.6;
}

/* 市场征集：类型标签、预算/稿酬、自建项目备注 */
.mk-card .en-call__title { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.mk-tag {
  flex: none; padding: 1px 7px; border: 1px solid var(--line);
  font-size: 11px; letter-spacing: 0.1em; color: var(--muted); line-height: 1.6;
}
.mk-tag.is-self { border-color: var(--ink); color: var(--ink); }
.mk-budget {
  margin-top: 4px; font-size: 12px; letter-spacing: 0.04em;
  color: var(--ink); line-height: 1.6;
}
.mk-note {
  margin-top: 3px; font-size: 12px; letter-spacing: 0.04em;
  color: var(--muted); line-height: 1.6;
}
/* 链接分享的来源标记与 AI 判定结论：保持单色，仅用线型区分 */
.mk-tag.is-link { border-style: dashed; }
.mk-verdict {
  flex: none; padding: 1px 7px; border: 1px solid var(--ink);
  font-size: 11px; letter-spacing: 0.1em; line-height: 1.6; color: var(--ink);
}
.mk-verdict.is-caution,
.mk-verdict.is-reject { border-color: var(--line); color: var(--muted); }
.mk-ai {
  margin-top: 3px; font-size: 12px; letter-spacing: 0.04em;
  color: var(--muted); line-height: 1.6;
}
.en-form__full { grid-column: 1 / -1; }

.en-row__hint {
  margin-top: 3px; font-size: 12px; color: var(--muted); letter-spacing: 0.04em;
}
.en-row__note {
  margin-top: 3px; font-size: 12px; color: var(--ink); letter-spacing: 0.04em;
}
.en-note__box {
  grid-column: 1 / -1; padding: 10px 0 14px; border-top: 1px dashed var(--line);
}
.en-note__box textarea {
  width: 100%; min-height: 56px; padding: 8px 10px; resize: vertical;
  border: 1px solid var(--line); background: #fff;
  font-family: inherit; font-size: 13px; line-height: 1.6;
}
.en-note__ops { display: flex; justify-content: flex-end; margin-top: 8px; }

.en-manual { margin-top: 26px; border-top: 1px solid var(--line); }
.en-manual summary {
  padding: 14px 2px; cursor: pointer; list-style: none;
  font-size: 12px; letter-spacing: 0.14em; color: var(--muted);
}
.en-manual summary::-webkit-details-marker { display: none; }
.en-manual summary::after { content: ' +'; }
.en-manual[open] summary::after { content: ' −'; }
.en-manual .en-form { margin-top: 4px; }

.nw-call__sub.is-pending { color: var(--muted); }
.nw-call__sub.is-selected { color: var(--ink); font-weight: 500; }

@media (max-width: 860px) {
  .ex-grid { grid-template-columns: 1fr; }
  .ex-wall { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 18px; }
  .en-form { grid-template-columns: 1fr; }
  .en-row { grid-template-columns: minmax(0, 1fr) auto; padding: 8px 4px; }
  .en-row__top { flex-wrap: wrap; gap: 2px 12px; }
  .en-row__meta { margin-left: 0; text-align: left; }
  .en-row__ops { grid-column: 1 / -1; width: 100%; }
  .en-stats { gap: 16px; }
  .en-call { grid-template-columns: 1fr; padding: 12px 4px; }
  .en-call .en-row__ops { justify-content: flex-start; }
}

/* ================= 全站侧栏（统一导航） ================= */

.app-sidebar {
  position: fixed;
  top: 48px;
  left: 0;
  bottom: 0;
  width: 240px;
  background: var(--bg);
  border-right: 1px solid var(--line);
  z-index: 20;
  display: flex;
  flex-direction: column;
  transition: width 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.app-sidebar.is-open { visibility: visible; }
.app-sidebar[hidden] { display: none !important; }

/* 主内容区左侧缩进（保留 240px + 侧栏右边 16px 间距） */
.has-sidebar #view { padding-left: 256px; }
@media (min-width: 1440px) {
  .has-sidebar #view { padding-left: 272px; }
}

/* 侧栏顶部用户区（登录态自适应：已登录=头像/昵称/region；未登录=扫码按钮） */
.sb-user {
  padding: 18px 20px 16px;
  border-bottom: 1px solid var(--line);
}
.sb-user__inner {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; cursor: pointer;
  transition: opacity 0.2s var(--ease-out);
}
.sb-user__inner:hover { opacity: 0.78; }
.sb-user__inner img,
.sb-avatar-fallback {
  width: 34px; height: 34px; border-radius: 50%;
  object-fit: cover; background: var(--wash);
  border: 1px solid var(--line);
  flex: none;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serifDisplay); font-size: 14px; color: var(--muted);
}
.sb-user__login .sb-avatar-fallback {
  background: var(--ink); color: #fff; border-color: var(--ink);
}
.sb-user__name {
  font-family: var(--serifDisplay); font-size: 14px; font-weight: 500;
  letter-spacing: 0.04em; line-height: 1.2; color: var(--ink);
}
.sb-user__body { display: flex; flex-direction: column; min-width: 0; }
.sb-user__line { display: flex; align-items: center; gap: 6px; min-width: 0; }
.sb-user__line .sb-user__name {
  min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.sb-plan {
  flex: none; font-style: normal;
  font-size: 9px; letter-spacing: 0.12em; line-height: 1.5;
  padding: 1px 5px; color: var(--muted);
  border: 1px solid var(--line);
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.sb-plan--pro { color: var(--ink); border-color: var(--ink); }
.sb-plan--max { color: #fff; background: var(--ink); border-color: var(--ink); }
.sb-user__sub {
  display: block; margin-top: 2px;
  font-size: 10.5px; letter-spacing: 0.12em; color: var(--muted);
}

/* 侧栏导航（16 项 + 两组分组） */
.sb-nav {
  flex: 1;
  padding: 10px 0;
  overflow-y: auto;
}
.sb-nav::-webkit-scrollbar { width: 0; }

/* 侧栏导航项（三种权重用 class 直接区分） */
.sb-item {
  display: flex; align-items: center; gap: 0;
  padding: 5px 20px;
  font-size: 13px; letter-spacing: 0.06em; color: var(--muted);
  border-left: 2px solid transparent;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out), background 0.2s var(--ease-out);
  position: relative;
}
.sb-item:hover { background: var(--wash); border-left-color: var(--line); }
.sb-item.is-active {
  border-left-color: var(--ink); background: rgba(0, 0, 0, 0.02);
}

/* 细分隔线（替代分组标题，传达视觉分区但无文字噪音） */
.sb-divider {
  margin: 12px 20px 6px;
  height: 1px; background: var(--line);
}

/* 权重 1：primary — 工作台核心（字重 500 + ink 色 + 稍大） */
.sb-item--primary { font-weight: 500; font-size: 13.5px; letter-spacing: 0.04em; color: var(--ink); }
.sb-item--primary.is-active { color: var(--ink); background: rgba(0, 0, 0, 0.025); }

/* 权重 2：normal — 账户与档案（正常字重 + normal 色） */
.sb-item--normal { font-weight: 400; font-size: 13px; }
.sb-item--normal.is-active { font-weight: 500; }

/* 权重 2b：sub — 公开主页的附属动作（缩进一级，表示「查看 / 编辑」成对） */
.sb-item--sub {
  padding-left: 36px;
  font-weight: 400; font-size: 12px; letter-spacing: 0.05em;
  color: #9a9a96;
}
.sb-item--sub:hover { color: var(--ink); }

/* 权重 3：muted — 观展浏览（稍灰 + 稍小 + 更紧字距） */
.sb-item--muted { font-weight: 400; font-size: 12.5px; color: #9a9a96; letter-spacing: 0.03em; }
.sb-item--muted:hover { color: var(--ink); }
.sb-item--muted.is-active { font-weight: 500; color: var(--ink); }

/* 上传入口的加号标记：跟在文字右侧的细线小方框，悬停转为墨色 */
.sb-item__plus {
  display: inline-flex; align-items: center; justify-content: center;
  width: 15px; height: 15px; margin-left: 9px;
  border: 1px solid var(--line); border-radius: 3px;
  font-style: normal; font-size: 11px; line-height: 1; color: var(--muted);
  transition: border-color 0.2s var(--ease-out), color 0.2s var(--ease-out);
}
.sb-item:hover .sb-item__plus,
.sb-item.is-active .sb-item__plus { border-color: var(--ink); color: var(--ink); }

/* 消息未读数角标 */
.sb-item__badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 16px; height: 16px; padding: 0 4px;
  border-radius: 8px;
  background: var(--ink); color: #fff;
  font-style: normal;
  font-size: 10px; letter-spacing: 0.04em; line-height: 1;
  margin-left: auto;
  flex: none;
}

/* 侧栏底部 */
.sb-foot {
  padding: 12px 20px;
  border-top: 1px solid var(--line);
}
.sb-foot__link {
  display: inline-block; margin-right: 14px;
  font-size: 11px; letter-spacing: 0.1em; color: var(--muted);
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.sb-foot__link:hover { color: var(--ink); border-bottom-color: var(--ink); }
.sb-foot__hint {
  display: block; margin-top: 6px;
  font-size: 10px; letter-spacing: 0.12em; color: var(--muted);
}

/* 侧栏响应式（全站可见） */
@media (max-width: 1200px) {
  .app-sidebar { width: 216px; }
  .has-sidebar #view { padding-left: 232px; }
}
@media (max-width: 960px) {
  .app-sidebar { width: 188px; }
  .has-sidebar #view { padding-left: 200px; }
  .sb-user { padding: 16px 14px 12px; }
  .sb-item { padding: 5px 14px; font-size: 12.5px; }
  .sb-foot { padding: 10px 14px; }
}
@media (max-width: 720px) {
  .app-menu-toggle { display: inline-flex; }
  .app-sidebar { transform: translateX(-100%); width: 220px; transition: transform 0.28s var(--ease-out); z-index: 70; }
  .app-sidebar.is-open { transform: translateX(0); }
  .has-sidebar #view { padding-left: 16px; }
}

/* ================= 工作台总览（方案 B：左栏 + 主建议卡 + 两栏布局） ================= */

/* 工作台页：主建议卡直接顶上去，无独立页头 */
.st-page { padding: 8px 0 48px; }

/* AI 简报 hero：问候 + 今日概览 + 消息 + 提醒 */
.st-hero {
  display: grid; grid-template-columns: minmax(0, 1.22fr) minmax(0, 1fr);
  gap: 44px;
  padding: 18px 0 26px;
  margin: 4px 0 8px;
}
.st-hero__copy { min-width: 0; }
.st-hero__top { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.st-hero__ai {
  font-size: 10px; letter-spacing: 0.24em; color: var(--ink);
  border: 1px solid var(--ink); padding: 3px 8px 2px;
}
.st-hero__date { font-size: 11.5px; letter-spacing: 0.08em; color: var(--muted); }
.st-hero__msg {
  margin-left: auto; display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; letter-spacing: 0.08em; color: var(--muted);
  border-bottom: 1px solid transparent; padding-bottom: 2px;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.st-hero__msg:hover { color: var(--ink); border-bottom-color: var(--ink); }
.st-hero__msg.is-unread { color: var(--ink); border-bottom-color: var(--ink); }
.st-hero__msg-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--ink);
  animation: stMsgPulse 2s ease-out infinite;
}
@keyframes stMsgPulse {
  0% { opacity: 0.35; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1); }
  100% { opacity: 0.35; transform: scale(0.8); }
}
.st-hero__hello {
  font-family: var(--serifDisplay); font-size: clamp(26px, 3.1vw, 36px);
  font-weight: 500; letter-spacing: 0.05em; line-height: 1.28;
  margin: 16px 0 0;
}
.st-hero__brief {
  margin-top: 10px; max-width: 34em;
  font-size: 13.5px; line-height: 1.85; letter-spacing: 0.03em; color: var(--muted);
}
.st-hero__stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line); margin-top: 24px;
}
.st-hero__stat {
  padding: 14px 4px 0; border-right: 1px solid var(--line); color: var(--ink);
}
.st-hero__stat:first-child { padding-left: 0; }
.st-hero__stat:last-child { border-right: 0; }
.st-hero__stat b {
  display: block; font-family: var(--serifDisplay);
  font-size: 26px; font-weight: 500; line-height: 1;
}
.st-hero__stat span {
  display: block; margin-top: 7px;
  font-size: 10.5px; letter-spacing: 0.12em; color: var(--muted);
}
.st-hero__stat.is-risk b {
  text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px;
}
.st-hero__stat.is-risk span { color: var(--ink); }
.st-hero__stat:hover b { opacity: 0.65; }

.st-hero__remind {
  min-width: 0;
  background: var(--wash);
  padding: 18px 22px 16px;
}
.st-hero__remind-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  padding-bottom: 12px; border-bottom: 1px solid var(--line);
}
.st-hero__remind-k {
  font-size: 10px; letter-spacing: 0.22em;
  color: var(--wash); background: var(--ink);
  padding: 4px 9px 3px;
}
.st-hero__remind-hint { font-size: 10.5px; letter-spacing: 0.06em; color: var(--muted); }
.st-hero__rem {
  display: grid; grid-template-columns: 26px minmax(0, 1fr) auto;
  gap: 12px; align-items: center;
  padding: 15px 2px; border-bottom: 1px solid var(--line); color: var(--ink);
}
.st-hero__rem:hover { background: rgba(255, 255, 255, 0.7); }
.st-hero__rem-no {
  font-family: var(--serifDisplay); font-size: 13px; color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.st-hero__rem.is-risk .st-hero__rem-no { color: var(--ink); }
.st-hero__rem-body { min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.st-hero__rem-text { font-size: 14px; font-weight: 600; letter-spacing: 0.02em; line-height: 1.55; }
.st-hero__rem.is-risk .st-hero__rem-text {
  text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px;
}
.st-hero__rem-meta { font-size: 11px; color: var(--muted); letter-spacing: 0.04em; line-height: 1.5; }
.st-hero__rem-op { font-size: 11px; letter-spacing: 0.08em; color: var(--ink); white-space: nowrap; }
.st-hero__rem:hover .st-hero__rem-op { opacity: 0.6; }

/* 今天要做 */
.st-today { margin-top: 30px; }
.st-today__list { list-style: none; border-top: 1px solid var(--line); margin: 0; padding: 0; }
.st-today__row {
  display: grid; grid-template-columns: 116px minmax(0, 1fr) auto;
  align-items: center; gap: 20px;
  min-height: 62px; padding: 12px 8px;
  border-bottom: 1px solid var(--line);
}
.st-today__row:hover { background: var(--wash); }
.st-today__tag {
  justify-self: start; white-space: nowrap;
  padding: 4px 8px 3px; border: 1px solid var(--line);
  font-size: 10px; letter-spacing: 0.1em; color: var(--muted);
}
.st-today__row.is-risk .st-today__tag { border-color: var(--ink); color: var(--ink); }
.st-today__body { min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.st-today__title {
  font-size: 14.5px; font-weight: 500; letter-spacing: 0.03em; line-height: 1.5;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.st-today__meta {
  font-size: 11.5px; letter-spacing: 0.05em; color: var(--muted);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.st-today__op {
  flex: none; background: none; border: 1px solid var(--line);
  padding: 6px 12px; font-family: inherit; font-size: 11.5px; letter-spacing: 0.08em;
  color: var(--ink); cursor: pointer; white-space: nowrap;
  transition: border-color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}
.st-today__op:hover { border-color: var(--ink); background: var(--wash); }
.st-today__op:disabled { opacity: 0.4; cursor: default; }
.st-today__empty {
  padding: 24px 4px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  font-size: 13px; letter-spacing: 0.04em; color: var(--muted);
}
.st-today__more { padding: 12px 4px; font-size: 11.5px; letter-spacing: 0.06em; color: var(--muted); }
.st-today__more a { border-bottom: 1px solid var(--ink); color: var(--ink); }

/* AI 优选通知 */
.st-section__more {
  font-size: 11px; letter-spacing: 0.08em; color: var(--muted);
  border-bottom: 1px solid transparent; white-space: nowrap;
}
.st-section__more:hover { color: var(--ink); border-bottom-color: var(--ink); }
.st-notice__summary {
  padding: 14px 2px 4px;
  font-size: 12.5px; line-height: 1.8; letter-spacing: 0.03em; color: var(--muted);
}
.st-notice__list { border-top: 1px solid var(--line); margin-top: 10px; }
.st-notice__item {
  display: flex; flex-direction: column; gap: 5px;
  padding: 14px 4px; border-bottom: 1px solid var(--line); color: var(--ink);
}
.st-notice__item:hover { background: var(--wash); }
.st-notice__kind { font-size: 10.5px; letter-spacing: 0.14em; color: var(--muted); }
.st-notice__item:first-child .st-notice__kind { color: var(--ink); }
.st-notice__title { font-size: 14px; letter-spacing: 0.03em; line-height: 1.55; }
.st-notice__meta { font-size: 11px; letter-spacing: 0.05em; color: var(--muted); }

@media (max-width: 900px) {
  .st-hero { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .st-hero__remind {
    border-left: 0; border-top: 2px solid var(--ink);
    background: transparent; padding: 16px 0 0;
  }
  .st-hero__stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .st-hero__stat { padding: 14px 0 0; }
  .st-hero__stat:nth-child(2) { border-right: 0; }
  .st-hero__stat:nth-child(3),
  .st-hero__stat:nth-child(4) { border-top: 1px solid var(--line); margin-top: 14px; }
  .st-today__row { grid-template-columns: minmax(0, 1fr) auto; gap: 10px 14px; }
  .st-today__tag { grid-column: 1 / -1; }
  .st-proj-row { grid-template-columns: minmax(0, 1fr) auto; gap: 5px 16px; padding: 12px 4px; }
  .st-proj-row__meta { grid-column: 1 / -1; white-space: normal; }
}

@media (max-width: 640px) {
  .st-hero__hello { font-size: 26px; }
  .st-hero__rem { grid-template-columns: 22px minmax(0, 1fr); }
  .st-hero__rem-op { display: block; grid-column: 2; margin-top: 2px; }
  .st-today__title { white-space: normal; }
  .st-today__meta { white-space: normal; }
}

/* 两栏主内容 */
.st-grid {
  display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 44px;
  margin-top: 28px;
  align-items: start;
}
.st-col { display: block; min-width: 0; }

/* 区块标题 */
.st-section { margin-top: 38px; }
.st-section:first-child,
.st-col--side .st-section:first-child { margin-top: 28px; }
.st-section__head {
  display: flex; align-items: baseline; gap: 14px;
  padding-bottom: 10px; border-bottom: 1px solid var(--ink);
}
.st-section__head h3 {
  font-family: var(--serifDisplay); font-size: 17px; font-weight: 500; letter-spacing: 0.06em;
}
.st-hint { margin-left: auto; font-size: 11.5px; color: var(--muted); letter-spacing: 0.06em; }

/* 时间线 / 列表 */
.st-timeline__row {
  display: grid; grid-template-columns: 56px 40px minmax(0, 1fr) auto;
  align-items: center; gap: 12px;
  min-height: 48px; padding: 0 4px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}
.st-timeline__row:hover { background: var(--wash); }
.st-timeline__date {
  font-size: 12px; letter-spacing: 0.1em; color: var(--muted); font-variant-numeric: tabular-nums;
}
.st-timeline__kind {
  font-size: 10.5px; letter-spacing: 0.1em; color: var(--muted);
  text-align: left;
}
.st-timeline__title {
  font-size: 13.5px; letter-spacing: 0.03em; line-height: 1.6;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.st-timeline__tail { font-size: 11.5px; color: var(--muted); letter-spacing: 0.06em; }

.st-list { border-top: 1px solid var(--line); }
.st-row {
  display: flex; align-items: center; gap: 16px;
  min-height: 48px; padding: 0 4px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}
a.st-row:hover { background: var(--wash); }
.st-row__main {
  flex: 1; min-width: 0;
  display: flex; align-items: baseline; gap: 14px;
}
.st-row__title {
  font-size: 13.5px; letter-spacing: 0.03em; line-height: 1.6;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.st-row__meta {
  min-width: 0; margin-left: auto; text-align: right; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
  font-size: 11px; color: var(--muted); letter-spacing: 0.06em;
}
.st-row__status {
  flex: none; min-width: 52px; padding: 0;
  font-size: 11px; letter-spacing: 0.1em; color: var(--muted);
  text-align: right; white-space: nowrap;
}

/* 在途项目：通栏三列，标题 / 摘要 / 剩余时间 逐行对齐 */
.st-proj-row {
  display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.5fr) 104px;
  align-items: center; gap: 24px;
  min-height: 58px; padding: 11px 8px;
}
.st-proj-row__title {
  font-size: 14.5px; font-weight: 500; letter-spacing: 0.03em; line-height: 1.5;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.st-proj-row__meta {
  min-width: 0; font-size: 11.5px; color: var(--muted); letter-spacing: 0.05em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.st-proj-row__status {
  font-size: 12px; letter-spacing: 0.06em; color: var(--muted);
  text-align: right; white-space: nowrap;
}
.st-proj-row.is-risk .st-proj-row__status { color: var(--ink); }

/* ========== AI 常驻面板 ========== */
/* 侧栏撑满整行高度，让内部的 sticky 面板有足够的吸附行程 */
.st-col--side { align-self: stretch; display: flex; flex-direction: column; }
.st-ai {
  border: 1px solid var(--line);
  padding: 22px 22px 20px;
  background: var(--bg);
  position: static;
  z-index: 2;
}
.st-ai__head { margin-bottom: 14px; }
.st-ai__head h3 {
  font-family: var(--serifDisplay); font-size: 15px; font-weight: 500;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.st-ai__input {
  display: flex; gap: 6px;
  border: 1px solid var(--ink);
  padding: 0 4px 0 12px;
}
.st-ai__input input {
  flex: 1; min-width: 0;
  background: none; border: none; outline: none;
  font-size: 14px; letter-spacing: 0.03em; padding: 10px 0;
}
.st-ai__send {
  background: var(--ink); color: #fff; border: none;
  padding: 0 14px; font-size: 12px; letter-spacing: 0.12em;
  cursor: pointer;
  transition: opacity 0.2s var(--ease-out);
}
.st-ai__send:hover { opacity: 0.82; }

.st-ai__prompts {
  display: flex; flex-direction: column; gap: 6px;
  margin-top: 14px;
}
.st-ai__prompt {
  background: none; border: 1px solid var(--line);
  padding: 9px 12px;
  font-size: 12.5px; letter-spacing: 0.03em; color: var(--muted);
  cursor: pointer; text-align: left;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}
.st-ai__prompt:hover {
  color: var(--ink); border-color: var(--ink); background: var(--wash);
}

.st-ai__resp {
  margin-top: 14px; padding: 12px 14px;
  background: var(--wash);
  font-size: 13px; line-height: 1.75; letter-spacing: 0.02em;
  border: 1px solid var(--line);
}
.st-ai__resp-empty { color: var(--muted); font-size: 12.5px; letter-spacing: 0.03em; }
.st-ai__resp-text { color: var(--ink); white-space: pre-wrap; }
.st-ai__resp-src {
  margin-top: 8px; font-size: 10.5px; letter-spacing: 0.08em;
  color: var(--muted);
}
.st-ai__resp-thinking,
.st-ai__resp-err { color: var(--muted); font-size: 12.5px; }
.st-ai__resp-err { color: #7a1f1f; }

/* 每日问候 */
.st-ai__greet-day {
  font-size: 10.5px; letter-spacing: 0.14em; color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.st-ai__greet-hello {
  font-family: var(--serifDisplay); font-size: 16px; font-weight: 500;
  letter-spacing: 0.04em; margin: 8px 0 6px;
}
.st-ai__greet-lead {
  font-size: 12.5px; line-height: 1.8; letter-spacing: 0.03em; color: var(--muted);
}
.st-ai__greet-cta {
  display: inline-block; margin-top: 14px; padding: 0 0 2px;
  background: none; border: 0; border-bottom: 1px solid var(--ink);
  font-family: inherit; font-size: 11.5px; letter-spacing: 0.1em;
  color: var(--ink); cursor: pointer;
  transition: opacity 0.2s var(--ease-out);
}
.st-ai__greet-cta:hover { opacity: 0.6; }

/* 档案完整度（右侧栏） */
.st-meter { padding: 16px 2px 6px; }
.st-meter__bar { height: 3px; background: var(--wash); }
.st-meter__bar i { display: block; height: 3px; background: var(--ink); }
.st-meter__meta { display: flex; align-items: baseline; gap: 14px; margin-top: 8px; }
.st-meter__meta b {
  font-family: var(--serifDisplay); font-size: 22px; font-weight: 500; letter-spacing: 0.04em;
}
.st-meter__meta span { font-size: 11.5px; color: var(--muted); letter-spacing: 0.05em; }
.st-recent { margin-top: 18px; }

/* 底栏 */
.st-footbar {
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
  padding: 18px 4px 6px;
  border-top: 1px solid var(--line);
  margin-top: 48px;
  font-size: 11.5px; letter-spacing: 0.06em; color: var(--muted);
}
.st-footbar__refresh {
  background: none; border: none;
  font-size: 11.5px; letter-spacing: 0.1em; color: var(--ink);
  border-bottom: 1px solid transparent; cursor: pointer;
  transition: opacity 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.st-footbar__refresh:hover { border-bottom-color: var(--ink); }

/* ================= 工作台 · 关系星图 ================= */
.st-graph-section { margin-top: 34px; }
/* 星图统一由外框描边，页头不再压一条深色横线，避免顶部比其余三边更重 */
.st-graph-section .st-section__head { border-bottom: 0; padding-bottom: 12px; }
.st-graph {
  position: relative;
  height: 460px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 50%, rgba(17, 17, 17, 0.022), transparent 62%),
    radial-gradient(rgba(17, 17, 17, 0.045) 1px, transparent 1px);
  background-size: auto, 22px 22px;
  overflow: hidden;
}
.st-graph__loading {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 12.5px; color: var(--muted); letter-spacing: 0.04em;
}
.stg-svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

.stg-edge {
  stroke: #dededb;
  stroke-width: 0.9;
  transition: opacity 0.25s var(--ease-out), stroke 0.25s var(--ease-out);
}
.stg-edge.is-hot { stroke: var(--ink); stroke-width: 1.2; }
.stg-edge.is-dim { opacity: 0.12; }
.stg-edge.is-series { stroke: #cfcfcc; stroke-dasharray: 3 5; }
.stg-edge.is-series.is-hot { stroke: var(--ink); }

.stg-node { cursor: pointer; }
.stg-node .stg-scale {
  transform-box: fill-box;
  transform-origin: center;
  transition: transform 0.28s var(--ease-out), opacity 0.25s var(--ease-out);
}
.stg-node.is-hot .stg-scale { transform: scale(1.28); }
.stg-node.is-dim { opacity: 0.16; }
.stg-halo {
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
}
.stg-node.is-hot .stg-halo { animation: stgBreath 2.2s ease-out infinite; }
@keyframes stgBreath {
  0% { opacity: 0.18; transform: scale(1); }
  70% { opacity: 0.02; transform: scale(2.1); }
  100% { opacity: 0; transform: scale(2.1); }
}

.stg-legend {
  position: absolute; left: 16px; bottom: 12px;
  display: flex; align-items: center; gap: 14px;
  font-size: 10.5px; letter-spacing: 0.12em; color: var(--muted);
  pointer-events: none;
}
.stg-legend span { display: inline-flex; align-items: center; gap: 6px; }
.stg-legend em {
  font-style: normal; letter-spacing: 0.06em;
  padding-left: 10px; border-left: 1px solid var(--line);
}
.stg-key {
  width: 7px; height: 7px; display: inline-block; flex: none;
}
.stg-key--work { background: var(--ink); border-radius: 50%; }
.stg-key--event { border: 1px solid var(--ink); border-radius: 50%; }
.stg-key--material { border: 1px solid #8a8a8a; transform: rotate(45deg); }

.stg-tip {
  position: absolute;
  transform: translate(-50%, -100%);
  background: var(--ink); color: #fff;
  padding: 5px 9px;
  font-size: 11px; letter-spacing: 0.04em; line-height: 1.5;
  max-width: 300px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  pointer-events: none;
  z-index: 3;
}

.stg-panel {
  position: absolute; top: 14px; right: 14px;
  width: 288px; max-height: calc(100% - 28px);
  overflow-y: auto;
  background: #fff; border: 1px solid var(--ink);
  padding: 16px 16px 14px;
  box-shadow: var(--shadow-md);
  z-index: 4;
}
.stg-panel__bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.stg-panel__kind { font-size: 10px; letter-spacing: 0.2em; color: var(--muted); }
.stg-panel__close {
  background: none; border: none; padding: 0;
  font-family: inherit; font-size: 11px; letter-spacing: 0.08em; color: var(--muted);
  cursor: pointer;
}
.stg-panel__close:hover { color: var(--ink); }
.stg-panel__cover {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover;
  background: var(--wash); margin-bottom: 12px;
}
.stg-panel__title {
  font-family: var(--serifDisplay); font-size: 17px; font-weight: 500;
  line-height: 1.45; letter-spacing: 0.03em;
}
.stg-panel__meta { margin-top: 6px; font-size: 12px; line-height: 1.7; color: var(--muted); letter-spacing: 0.03em; }
.stg-panel__links { margin-top: 14px; font-size: 11px; letter-spacing: 0.1em; color: var(--muted); }
.stg-panel__chips { display: flex; flex-direction: column; gap: 5px; margin-top: 8px; }
.stg-chip {
  display: flex; align-items: center; gap: 7px;
  background: none; border: 1px solid var(--line);
  padding: 6px 9px;
  font-family: inherit; font-size: 11.5px; letter-spacing: 0.02em; color: var(--text);
  text-align: left; cursor: pointer;
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
  transition: border-color 0.2s var(--ease-out), color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}
.stg-chip:hover { border-color: var(--ink); color: var(--ink); background: var(--wash); }
.stg-chip span { overflow: hidden; text-overflow: ellipsis; }
.stg-panel__cta {
  display: inline-block; margin-top: 14px; padding-bottom: 2px;
  border-bottom: 1px solid var(--ink);
  font-size: 11.5px; letter-spacing: 0.1em; color: var(--ink);
}
.stg-empty {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 12.5px; letter-spacing: 0.04em; color: var(--muted);
}
.stg-empty--tip {
  inset: auto 0 38px 0;
  font-size: 11.5px; text-align: center;
  pointer-events: none;
}

/* 响应式 */
@media (max-width: 960px) {
  .st-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .st-ai { position: static; max-height: none; overflow-y: visible; }
}

@media (max-width: 720px) {
  .st-timeline__row { grid-template-columns: 48px minmax(0, 1fr) auto; }
  .st-timeline__kind { display: none; }
  .st-row { flex-wrap: wrap; gap: 6px; padding: 8px 4px; }
  .st-row__main { flex-wrap: wrap; gap: 2px 12px; }
  .st-row__meta { margin-left: 0; text-align: left; }
  .st-row__status { margin-left: 0; }
  .st-graph { height: 380px; }
  .stg-panel {
    left: 12px; right: 12px; top: 12px; bottom: auto;
    width: auto; max-height: 62%;
  }
  .stg-legend {
    left: 12px; bottom: 10px; gap: 10px;
    flex-wrap: wrap; font-size: 10px;
  }
  .stg-panel__cover { max-height: 150px; }
}

/* ================= 征稿资料包 ================= */
.pkg-panel { max-width: min(94vw, 720px); width: 100%; text-align: left; }
.pkg-head { border-bottom: 1px solid var(--line); padding-bottom: 14px; }
.pkg-kicker { font-size: 10.5px; letter-spacing: 0.16em; color: var(--muted); }
.pkg-head h2 {
  font-family: var(--serifDisplay); font-size: 20px; font-weight: 500;
  letter-spacing: 0.02em; margin: 8px 0 6px;
}
.pkg-meta { font-size: 12px; letter-spacing: 0.03em; color: var(--muted); }
.pkg-req { padding: 12px 0; border-bottom: 1px solid var(--line); }
.pkg-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.pkg-chips span {
  border: 1px solid var(--line); padding: 4px 10px;
  font-size: 11.5px; letter-spacing: 0.04em; color: var(--ink);
}
.pkg-note { margin-top: 8px; font-size: 11.5px; line-height: 1.7; color: var(--muted); }
.pkg-works__head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin: 14px 0 8px;
}
.pkg-works__head h3 { font-size: 13px; font-weight: 500; letter-spacing: 0.06em; }
.pkg-hint { font-size: 11.5px; color: var(--muted); letter-spacing: 0.03em; }
.pkg-rows { max-height: 38vh; overflow-y: auto; border-top: 1px solid var(--line); }
.pkg-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 4px; border-bottom: 1px solid var(--line); cursor: pointer;
}
.pkg-row:hover { background: var(--wash); }
.pkg-row input { flex: none; accent-color: var(--ink); }
.pkg-row img { width: 44px; height: 44px; object-fit: cover; flex: none; }
.pkg-row__ph { width: 44px; height: 44px; background: var(--wash); flex: none; }
.pkg-row__main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pkg-row__main b {
  font-size: 12.5px; font-weight: 500;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pkg-row__main em { font-style: normal; font-size: 11px; color: var(--muted); }
.pkg-actions {
  display: flex; gap: 10px; justify-content: flex-end;
  padding-top: 14px; border-top: 1px solid var(--line);
}
.pkg-report {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line);
}
.pkg-ok { font-size: 12.5px; letter-spacing: 0.04em; }
.pkg-bad { font-size: 12.5px; letter-spacing: 0.04em; color: #7a1f1f; }
.pkg-issues { list-style: none; margin: 8px 0 0; padding: 0; }
.pkg-issue {
  display: flex; gap: 10px; padding: 7px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12px; line-height: 1.6;
}
.pkg-issue i {
  flex: none; width: 28px; font-style: normal;
  font-size: 10.5px; letter-spacing: 0.12em; color: var(--muted);
}
.pkg-issue--err i { color: #7a1f1f; }
.pkg-dlwrap { margin-top: 14px; display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.pkg-dl { text-decoration: none; }
.pkg-loading, .pkg-empty { font-size: 12px; color: var(--muted); padding: 10px 0; }
.pkg-manifest { margin-top: 14px; border: 1px solid var(--line); border-radius: 4px; }
.pkg-manifest__head { display: flex; justify-content: space-between; align-items: baseline; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.pkg-manifest__head h4 { font-size: 13px; font-weight: 500; letter-spacing: 0.04em; }
.pkg-manifest__list { list-style: none; margin: 0; padding: 6px 0; max-height: 280px; overflow-y: auto; }
.pkg-manifest__item { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 5px 14px; }
.pkg-manifest__item--img { padding-left: 22px; }
.pkg-manifest__item--doc { padding-top: 7px; padding-bottom: 7px; background: var(--wash); }
.pkg-manifest__item--doc + .pkg-manifest__item--doc { padding-top: 7px; }
.pkg-manifest__name { font-size: 12px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; word-break: break-all; }
.pkg-manifest__meta { font-size: 11px; color: var(--muted); flex: none; }
/* 资料不完整提示：缺项清单 + 补齐入口，生成的 PDF 中以「待补」标注 */
.pkg-incomplete {
  margin-top: 12px; padding: 12px 14px;
  border: 1px solid var(--line); background: var(--wash); border-radius: 4px;
}
.pkg-incomplete__head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.pkg-incomplete__head h4 { font-size: 13px; font-weight: 500; letter-spacing: 0.04em; }
.pkg-incomplete__list { list-style: none; margin: 8px 0 0; padding: 0; }
.pkg-incomplete__list li {
  display: flex; justify-content: space-between; gap: 14px;
  padding: 4px 0; font-size: 12px;
}
.pkg-incomplete__list b { font-weight: 500; }
.pkg-incomplete__list span { flex: none; font-size: 11.5px; color: #7a1f1f; }
.pkg-incomplete .btn { margin-top: 10px; }
.pkg-warn-panel { max-width: min(92vw, 480px); text-align: left; padding: 36px 34px 30px; }
.pkg-warn-panel__list { max-height: 220px; overflow-y: auto; margin: 0 0 22px; padding-top: 8px; border-top: 1px solid var(--line); }
#pkgConfirmBuild { margin-top: 14px; }

@media (max-width: 640px) {
  .pkg-panel { max-height: 88vh; overflow-y: auto; }
  .pkg-actions { position: sticky; bottom: 0; background: var(--bg); }
}

/* ================= 新手引导（聚光灯动画） ================= */
.tour { position: fixed; inset: 0; z-index: 150; pointer-events: none; }
.tour.is-out { opacity: 0; transition: opacity 0.28s var(--ease-out); }
.tour__panel {
  position: fixed;
  inset: 0;
  background: rgba(17, 17, 17, 0.58);
  pointer-events: auto;
  transition: top 0.42s cubic-bezier(0.22, 0.61, 0.36, 1),
              left 0.42s cubic-bezier(0.22, 0.61, 0.36, 1),
              right 0.42s cubic-bezier(0.22, 0.61, 0.36, 1),
              bottom 0.42s cubic-bezier(0.22, 0.61, 0.36, 1),
              width 0.42s cubic-bezier(0.22, 0.61, 0.36, 1),
              height 0.42s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.tour__ring {
  position: fixed;
  display: none;
  pointer-events: none;
  box-shadow: 0 0 0 1.5px rgba(255, 255, 255, 0.92), 0 0 0 6px rgba(255, 255, 255, 0.12);
  animation: tour-pulse 2.1s ease-in-out infinite;
  transition: top 0.42s cubic-bezier(0.22, 0.61, 0.36, 1),
              left 0.42s cubic-bezier(0.22, 0.61, 0.36, 1),
              width 0.42s cubic-bezier(0.22, 0.61, 0.36, 1),
              height 0.42s cubic-bezier(0.22, 0.61, 0.36, 1);
}
@keyframes tour-pulse {
  0%, 100% { box-shadow: 0 0 0 1.5px rgba(255, 255, 255, 0.92), 0 0 0 6px rgba(255, 255, 255, 0.12); }
  50% { box-shadow: 0 0 0 1.5px rgba(255, 255, 255, 1), 0 0 0 12px rgba(255, 255, 255, 0.05); }
}
.tour__tip {
  position: fixed;
  z-index: 5;
  width: 340px;
  max-width: calc(100vw - 32px);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 24px 60px rgba(17, 17, 17, 0.24);
  padding: 22px 24px 20px;
  pointer-events: auto;
  animation: tour-tip-in 0.32s var(--ease-out);
}
.tour__tip.is-center {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  animation: tour-center-in 0.42s var(--ease-out);
}
@keyframes tour-tip-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}
@keyframes tour-center-in {
  from { opacity: 0; transform: translate(-50%, -46%) scale(0.985); }
  to { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}
.tour__kicker {
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
}
.tour__title {
  margin: 9px 0 10px;
  font-family: var(--serifDisplay);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.02em;
}
.tour__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.9;
  color: #3d3d3d;
}
.tour__dots { display: flex; gap: 5px; margin-top: 16px; }
.tour__dots i { display: block; width: 16px; height: 2px; background: var(--line); transition: background 0.3s var(--ease-out); }
.tour__dots i.is-past { background: #b5b5b5; }
.tour__dots i.is-on { background: var(--ink); }
.tour__ops { display: flex; align-items: center; gap: 8px; margin-top: 14px; }
.tour__ops .btn { padding: 6px 13px; font-size: 12.5px; }
.tour__skip {
  margin-right: auto;
  padding: 0;
  background: none;
  border: 0;
  border-bottom: 1px solid transparent;
  font-size: 12px;
  color: var(--muted);
  cursor: pointer;
  letter-spacing: 0.04em;
}
.tour__skip:hover { color: var(--ink); border-bottom-color: var(--ink); }
@media (max-width: 620px) {
  .tour__tip { width: calc(100vw - 28px); padding: 18px 18px 16px; }
  .tour__title { font-size: 18px; }
  .tour__ops { flex-wrap: wrap; }
}

/* ============================================================
   全局交互升级 · 克制动效 / 命令面板 / 沉浸浏览 / 星图漫游
   动效时长 200–320ms，编辑风：纯白 + 墨色 + 细线，无彩色块
   ============================================================ */

/* ---------- 页面与弹层入场（统一 260–300ms） ---------- */

#view > * {
  animation: cyg-fade-up 0.28s var(--ease-out) both;
}

.modal:not([hidden]) .modal__mask { animation: cyg-fade-in 0.22s var(--ease-out) both; }
.modal:not([hidden]) .modal__panel { animation: cyg-modal-in 0.26s var(--ease-out) both; }
/* 弹层面板用 translate 居中，入场动画必须保留 -50%/-50% 位移，否则会跑出屏幕 */
@keyframes cyg-modal-in {
  from { opacity: 0; transform: translate(-50%, calc(-50% + 10px)) scale(0.985); }
  to { opacity: 1; transform: translate(-50%, -50%); }
}
@keyframes cyg-panel-in {
  from { opacity: 0; transform: translateY(8px) scale(0.985); }
  to { opacity: 1; transform: none; }
}

/* 作品主图淡入，避免大图硬切 */
.work-detail__img { animation: cyg-fade-in 0.35s var(--ease-out) both; }

/* ---------- 作品详情：沉浸浏览入口 ---------- */

.work-detail__imm {
  position: absolute; top: 16px; right: 20px;
  background: none;
  border: 1px solid rgba(245, 245, 243, 0.32);
  color: rgba(245, 245, 243, 0.78);
  font-family: inherit; font-size: 10.5px; letter-spacing: 0.14em;
  padding: 5px 10px;
  cursor: pointer;
  transition: border-color 0.22s var(--ease-out), color 0.22s var(--ease-out);
}
.work-detail__imm:hover { border-color: #f5f5f3; color: #fff; }
.work-detail__img.is-zoomable { cursor: zoom-in; }

/* ---------- 命令面板（⌘K） ---------- */

body.cmd-open, body.imm-open { overflow: hidden; }

.cmd {
  position: fixed; inset: 0; z-index: 900;
  display: flex; align-items: flex-start; justify-content: center;
  padding: 12vh 20px 20px;
}
.cmd[hidden] { display: none; }
.cmd__mask {
  position: absolute; inset: 0;
  background: rgba(17, 17, 17, 0.34);
  animation: cyg-fade-in 0.22s var(--ease-out) both;
}
.cmd__panel {
  position: relative;
  width: min(660px, 100%);
  max-height: 70vh;
  display: flex; flex-direction: column;
  background: #fff;
  border: 1px solid var(--ink);
  box-shadow: var(--shadow-lg);
  animation: cyg-panel-in 0.26s var(--ease-out) both;
}
.cmd__search {
  display: flex; align-items: center; gap: 12px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
}
.cmd__input {
  flex: 1; min-width: 0;
  border: 0; outline: 0; background: transparent;
  font-family: inherit; font-size: 16px; letter-spacing: 0.02em;
  color: var(--ink);
}
.cmd__input::placeholder { color: #a8a8a4; }
.cmd__kbd {
  flex: none;
  font-family: inherit; font-size: 10px; letter-spacing: 0.14em;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 2px 6px;
}
.cmd__list { overflow-y: auto; padding: 4px 0 8px; }
.cmd__group {
  padding: 12px 18px 5px;
  font-size: 10px; letter-spacing: 0.2em; color: var(--muted);
}
.cmd__item {
  display: flex; align-items: baseline; gap: 14px;
  width: 100%; padding: 9px 18px;
  background: none; border: 0; border-left: 2px solid transparent;
  font-family: inherit; text-align: left; cursor: pointer;
  transition: background 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.cmd__label { font-size: 14px; letter-spacing: 0.02em; color: var(--ink); }
.cmd__meta {
  margin-left: auto; flex: none; max-width: 55%;
  font-size: 11.5px; color: var(--muted); letter-spacing: 0.03em;
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.cmd__item:hover, .cmd__item.is-active {
  background: var(--wash);
  border-left-color: var(--ink);
}
.cmd__empty { padding: 26px 18px; font-size: 12.5px; color: var(--muted); letter-spacing: 0.03em; }
.cmd__foot {
  display: flex; gap: 16px;
  padding: 8px 18px;
  border-top: 1px solid var(--line);
  font-size: 10.5px; letter-spacing: 0.1em; color: var(--muted);
}

/* ---------- 沉浸浏览（全屏画册） ---------- */

.imm-viewer {
  position: fixed; inset: 0; z-index: 950;
  display: flex; flex-direction: column;
  background: #0b0b0b; color: #f5f5f3;
  animation: cyg-fade-in 0.24s var(--ease-out) both;
}
.imm-viewer[hidden] { display: none; }
.imm-viewer.is-light { background: #fff; color: var(--ink); }

.imm__bar {
  display: flex; align-items: center; gap: 14px;
  padding: 13px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}
.imm-viewer.is-light .imm__bar { border-bottom-color: var(--line); }

.imm__count { flex: none; font-size: 10.5px; letter-spacing: 0.2em; opacity: 0.6; }
.imm__title {
  flex: none; max-width: 46%;
  font-family: var(--serifDisplay); font-size: 15px; letter-spacing: 0.04em;
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.imm__meta {
  flex: 1; min-width: 0;
  font-size: 11px; letter-spacing: 0.1em; opacity: 0.55;
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.imm__ops { flex: none; display: flex; gap: 8px; }
.imm__btn {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: inherit;
  font-family: inherit; font-size: 10.5px; letter-spacing: 0.12em;
  padding: 5px 10px; cursor: pointer;
  transition: border-color 0.2s var(--ease-out), opacity 0.2s var(--ease-out);
}
.imm-viewer.is-light .imm__btn { border-color: var(--line); }
.imm__btn:hover { border-color: currentColor; }

.imm__stage {
  position: relative; flex: 1; min-height: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 26px 76px;
}
.imm__img {
  max-width: 100%; max-height: 100%;
  object-fit: contain;
}
.imm__img.is-in { animation: imm-fade 0.32s var(--ease-out) both; }
@keyframes imm-fade {
  from { opacity: 0; transform: scale(0.985); }
  to { opacity: 1; transform: none; }
}

.imm__nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 42px; height: 62px;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: inherit; font-size: 20px; line-height: 1;
  cursor: pointer;
  transition: border-color 0.2s var(--ease-out), opacity 0.2s var(--ease-out);
}
.imm-viewer.is-light .imm__nav { border-color: var(--line); }
.imm__nav:hover { border-color: currentColor; }
.imm__nav--prev { left: 14px; }
.imm__nav--next { right: 14px; }

.imm__strip {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  padding: 12px 22px 18px;
  overflow-x: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.imm-viewer.is-light .imm__strip { border-top-color: var(--line); }
.imm__thumb {
  flex: none;
  width: 54px; height: 64px;
  padding: 0;
  background: none;
  border: 1px solid transparent;
  cursor: pointer;
  opacity: 0.4;
  transition: opacity 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.imm__thumb img { width: 100%; height: 100%; object-fit: cover; }
.imm__thumb:hover { opacity: 0.8; }
.imm__thumb.is-on { opacity: 1; border-color: currentColor; }

@media (max-width: 720px) {
  .cmd { padding: 8vh 12px 12px; }
  .cmd__panel { max-height: 76vh; }
  .cmd__meta { display: none; }
  .cmd__input { font-size: 15px; }
  .imm__bar { padding: 10px 14px; gap: 10px; }
  .imm__title { max-width: 40%; font-size: 13.5px; }
  .imm__meta { display: none; }
  .imm__stage { padding: 14px 46px; }
  .imm__nav { width: 34px; height: 54px; }
  .imm__nav--prev { left: 6px; }
  .imm__nav--next { right: 6px; }
  .imm__strip { justify-content: flex-start; padding: 10px 14px 14px; }
  .work-detail__imm { top: 12px; right: 12px; }
}

/* ---------- 关系星图：漫游 ---------- */

.stg-world { transform-origin: 0 0; }
.stg-svg { cursor: grab; touch-action: none; }
.stg-svg.is-panning { cursor: grabbing; }
.stg-node { cursor: pointer; }

.stg-reset {
  position: absolute; top: 12px; left: 16px; z-index: 3;
  background: #fff;
  border: 1px solid var(--line);
  font-family: inherit; font-size: 10.5px; letter-spacing: 0.12em;
  color: var(--muted);
  padding: 4px 9px;
  cursor: pointer;
  transition: border-color 0.2s var(--ease-out), color 0.2s var(--ease-out);
}
.stg-reset:hover { border-color: var(--ink); color: var(--ink); }

.stg-hint {
  position: absolute; right: 14px; bottom: 12px; z-index: 3;
  font-size: 10px; letter-spacing: 0.1em; color: var(--muted);
  pointer-events: none;
}

.stg-panel:not([hidden]) { animation: cyg-drawer-in 0.24s var(--ease-out) both; }
@keyframes cyg-drawer-in {
  from { opacity: 0; transform: translateX(10px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 720px) {
  .stg-reset { top: 10px; left: 12px; }
  .stg-hint { display: none; }
  .stg-legend { padding-right: 10px; }
}
/* 触屏设备：纵向手势交还页面滚动，横向拖拽用于星图平移 */
@media (pointer: coarse) {
  .stg-svg { touch-action: pan-y; }
}

/* ---------- 作品流：多选与键盘顺次浏览 ---------- */

.feed-toolbar__hint {
  font-size: 10.5px; letter-spacing: 0.1em; color: var(--muted);
  white-space: nowrap;
}
.art-card.is-selected .art-card__img,
.art-card.is-kb .art-card__img {
  border-color: var(--ink);
  box-shadow: 0 0 0 2px var(--ink);
}
.art-card.is-kb { outline: 2px solid var(--ink); outline-offset: 5px; }
.art-card.is-selected { outline: 1px solid var(--ink); outline-offset: 5px; }
.art-card.is-kb::after,
.art-card.is-selected::after {
  position: absolute; top: 8px; right: 8px; z-index: 2;
  font-size: 10px; letter-spacing: 0.12em;
  background: #fff; color: var(--ink);
  border: 1px solid var(--ink);
  padding: 2px 6px;
  pointer-events: none;
}
.art-card.is-kb::after { content: '↵ 打开'; }
.art-card.is-selected::after { content: '已选'; }

.bulk-bar {
  position: fixed; left: 50%; bottom: 26px;
  transform: translateX(-50%);
  z-index: 60;
  display: flex; align-items: center; gap: 14px;
  background: #fff;
  border: 1px solid var(--ink);
  box-shadow: var(--shadow-md);
  padding: 10px 16px;
  animation: cyg-fade-up 0.24s var(--ease-out) both;
}
.bulk-bar[hidden] { display: none; }
.bulk-bar__count { font-size: 12px; letter-spacing: 0.1em; color: var(--muted); }
.bulk-bar__btn {
  background: none;
  border: 1px solid var(--line);
  font-family: inherit; font-size: 11.5px; letter-spacing: 0.1em;
  color: var(--ink);
  padding: 5px 12px; cursor: pointer;
  transition: border-color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}
.bulk-bar__btn:hover { border-color: var(--ink); background: var(--wash); }

@media (max-width: 720px) {
  .feed-toolbar__hint { display: none; }
  .bulk-bar { bottom: 18px; gap: 10px; padding: 9px 12px; }
}

/* ---------- 无动画偏好：全部关掉 ---------- */

@media (prefers-reduced-motion: reduce) {
  #view > *,
  .modal:not([hidden]) .modal__mask,
  .modal:not([hidden]) .modal__panel,
  .work-detail__img,
  .cmd__mask,
  .cmd__panel,
  .imm-viewer,
  .imm__img.is-in,
  .stg-panel:not([hidden]) {
    animation: none !important;
  }
  .stg-node.is-hot .stg-halo { animation: none !important; }
}