/* ══════════════════════════════════════════════════════════════
   剧组工具箱 · Liquid Glass 设计系统
   深色红彩玻璃 / 跟随指针的高光 / 液态球体 / 磁吸按钮
   默认深色；data-theme="light" 为珍珠玻璃
   ══════════════════════════════════════════════════════════════ */
:root {
  --bg: #080405;
  --ink: #F8EDE8;
  --ink-2: #E6D5CF;
  --muted: #C9B3AC;
  --line: rgba(255, 255, 255, .145);
  --line-soft: rgba(255, 255, 255, .07);
  --glass: rgba(255, 255, 255, .085);
  --glass-2: rgba(255, 255, 255, .035);
  --glass-deep: rgba(14, 6, 8, .55);
  --rail: rgba(20, 10, 13, .52);
  --accent: #E0453C;
  --accent-2: #8E1420;
  --accent-ink: #FFF6F3;
  --accent-soft: rgba(224, 69, 60, .16);
  --ok: #6FD3A6;
  --ok-soft: rgba(111, 211, 166, .13);
  --warn: #F0B45E;
  --warn-soft: rgba(240, 180, 94, .14);
  --bad: #FF6F60;
  --bad-soft: rgba(255, 111, 96, .14);
  --shadow: 0 26px 70px rgba(0, 0, 0, .55);
  --shadow-sm: 0 10px 30px rgba(0, 0, 0, .35);
  --inner: inset 0 1px 0 rgba(255, 255, 255, .16);
  --inner-deep: inset 0 -1px 0 rgba(0, 0, 0, .35);
  --r: 22px;
  --r-sm: 14px;
  --serif: "Songti SC", "STSong", "Source Han Serif SC", "Noto Serif SC", "SimSun", serif;
  --sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif;
  --mono: "SF Mono", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --blur: blur(28px) saturate(150%);
  color-scheme: dark;
}
[data-theme="light"] {
  --bg: #F4E9E4;
  --ink: #241312;
  --ink-2: #4A2C29;
  --muted: #6E4C46;
  --line: rgba(70, 22, 20, .20);
  --line-soft: rgba(70, 22, 20, .09);
  --glass: rgba(255, 255, 255, .46);
  --glass-2: rgba(255, 255, 255, .26);
  --glass-deep: rgba(255, 250, 248, .62);
  --rail: rgba(255, 250, 248, .55);
  --accent: #B3202A;
  --accent-2: #7A0C15;
  --accent-ink: #FFF9F7;
  --accent-soft: rgba(179, 32, 42, .12);
  --ok: #28795A;
  --ok-soft: rgba(40, 121, 90, .10);
  --warn: #9A6314;
  --warn-soft: rgba(154, 99, 20, .12);
  --bad: #B3202A;
  --bad-soft: rgba(179, 32, 42, .10);
  --shadow: 0 24px 60px rgba(80, 30, 24, .16);
  --shadow-sm: 0 8px 24px rgba(80, 30, 24, .10);
  --inner: inset 0 1px 0 rgba(255, 255, 255, .9);
  --inner-deep: inset 0 -1px 0 rgba(120, 60, 50, .08);
  color-scheme: light;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
::selection { background: var(--accent); color: #fff; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
svg { display: block; }

/* ── 环境光 ── */
.ambient { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none;
  background:
    radial-gradient(1100px 820px at 8% -12%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 62%),
    radial-gradient(900px 700px at 96% 2%, color-mix(in srgb, var(--accent-2) 32%, transparent), transparent 60%),
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 7%, #08070A) 0%,
                    color-mix(in srgb, var(--accent-2) 10%, #050508) 100%);
}
[data-theme="light"] .ambient {
  background:
    radial-gradient(1100px 820px at 6% -10%, color-mix(in srgb, var(--accent) 13%, transparent), transparent 60%),
    radial-gradient(900px 700px at 96% 0%, color-mix(in srgb, var(--warn) 12%, transparent), transparent 55%),
    linear-gradient(180deg, #FBF3EE 0%, #F1E3DD 100%);
}
.ambient i { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; mix-blend-mode: screen; will-change: transform; }
.ambient .a1 { width: 54vw; height: 54vw; left: -12vw; top: -16vw;
  background: radial-gradient(circle at 32% 32%, color-mix(in srgb, var(--accent) 55%, #fff 6%), color-mix(in srgb, var(--accent-2) 55%, transparent) 68%);
  animation: drift1 28s ease-in-out infinite; }
.ambient .a2 { width: 44vw; height: 44vw; right: -10vw; top: 6vh; opacity: .38;
  background: radial-gradient(circle at 60% 40%, color-mix(in srgb, var(--accent-2) 70%, transparent), transparent 70%);
  animation: drift2 36s ease-in-out infinite; }
.ambient .a3 { width: 48vw; height: 40vw; left: 26vw; bottom: -22vw; opacity: .28;
  background: radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--warn) 45%, transparent), transparent 72%);
  animation: drift3 44s ease-in-out infinite; }
[data-theme="light"] .ambient i { mix-blend-mode: multiply; opacity: .18; }
.ambient .s1, .ambient .s2 { position: absolute; border-radius: 50%; filter: blur(46px); opacity: .5; }
.ambient .s1 { width: 220px; height: 220px; left: 46%; top: 24%; background: radial-gradient(circle, rgba(255, 120, 96, .55), transparent 68%); }
.ambient .s2 { width: 180px; height: 180px; left: 22%; top: 64%; background: radial-gradient(circle, rgba(255, 170, 110, .35), transparent 70%); }
[data-theme="light"] .ambient .s1, [data-theme="light"] .ambient .s2 { opacity: .18; }
.ambient .beam { position: absolute; inset: -40%; opacity: .55; mix-blend-mode: screen;
  background: conic-gradient(from 0deg at 50% 50%, transparent 0 62%, rgba(255, 130, 100, .12) 70%, transparent 78%);
  animation: spin 46s linear infinite; }
[data-theme="light"] .ambient .beam { opacity: .25; }
.ambient .grain { position: absolute; inset: 0; opacity: .05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
@keyframes drift1 { 0%,100% { transform: translate3d(0,0,0) scale(1); } 50% { transform: translate3d(4vw, 3vh, 0) scale(1.08); } }
@keyframes drift2 { 0%,100% { transform: translate3d(0,0,0) scale(1.05); } 50% { transform: translate3d(-3vw, 5vh, 0) scale(.96); } }
@keyframes drift3 { 0%,100% { transform: translate3d(0,0,0) scale(.98); } 50% { transform: translate3d(3vw, -4vh, 0) scale(1.1); } }

/* ── 布局 ── */
#app { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }

/* ── 侧栏：悬浮玻璃坞 ── */
.rail {
  position: sticky; top: 14px; height: calc(100vh - 28px); margin: 14px 0 14px 14px;
  display: flex; flex-direction: column; overflow: hidden;
  border-radius: 26px; border: 1px solid var(--line);
  background: linear-gradient(165deg, var(--glass), var(--glass-2) 55%, transparent);
  -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  box-shadow: var(--shadow), var(--inner), var(--inner-deep);
}
.rail::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(420px circle at var(--gx, 30%) var(--gy, 0%), rgba(255,255,255,.10), transparent 55%);
  opacity: .8;
}
.rail-top { padding: 20px 18px 14px; border-bottom: 1px solid var(--line-soft); position: relative; z-index: 1; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand .mark { width: 34px; height: 34px; flex: 0 0 auto; color: #fff;
  filter: drop-shadow(0 6px 14px color-mix(in srgb, var(--accent) 45%, transparent)); }
.brand .nm { font-family: var(--serif); font-size: 16.5px; font-weight: 700; letter-spacing: .05em; line-height: 1.15;
  background: linear-gradient(120deg, #fff, color-mix(in srgb, var(--ink) 70%, var(--accent)));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.brand .sb { font-size: 9px; letter-spacing: .18em; color: var(--muted); text-transform: uppercase; margin-top: 2px; }

.proj-switch {
  margin: 14px 0 0; width: 100%; text-align: left; display: flex; align-items: center; gap: 8px;
  padding: 10px 12px; border-radius: 16px; border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  box-shadow: var(--inner); transition: border-color .2s, background .2s, transform .2s;
}
.proj-switch:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); transform: translateY(-1px); }
.proj-switch .pn { flex: 1; min-width: 0; font-size: 12.5px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.proj-switch .ps { font-size: 9px; color: var(--muted); letter-spacing: .08em; padding: 1px 6px; border: 1px solid var(--line); border-radius: 999px; }
.proj-switch svg { color: var(--muted); flex: 0 0 auto; }

.nav { flex: 1; overflow-y: auto; padding: 10px 10px 8px; position: relative; z-index: 1; }
.nav-group { padding: 12px 10px 5px; font-size: 9px; letter-spacing: .2em; color: var(--muted); text-transform: uppercase; }
.nav-item {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
  padding: 9px 12px; margin: 2px 0; border-radius: 13px; font-size: 13px; color: var(--ink-2);
  border: 1px solid transparent; transition: background .18s, color .18s, border-color .18s, transform .18s;
}
.nav-item:hover { background: rgba(255,255,255,.055); color: var(--ink); border-color: var(--line-soft); }
.nav-item.on {
  color: #fff; font-weight: 600;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 38%, transparent), rgba(255,255,255,.06));
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 8px 24px color-mix(in srgb, var(--accent) 18%, transparent);
}
[data-theme="light"] .nav-item.on { color: var(--ink); }
.nav-item svg { width: 15px; height: 15px; opacity: .7; flex: 0 0 auto; }
.nav-item.on svg { opacity: 1; color: #fff; }
[data-theme="light"] .nav-item.on svg { color: var(--accent); }
.nav-item .cnt { margin-left: auto; font-family: var(--mono); font-size: 10px; color: var(--muted); }
.rail-foot { border-top: 1px solid var(--line-soft); padding: 10px 12px; display: flex; align-items: center; gap: 4px; position: relative; z-index: 1; }
.rail-foot .mini { width: 30px; height: 30px; display: grid; place-items: center; color: var(--muted); border-radius: 10px; transition: .18s; }
.rail-foot .mini:hover { background: rgba(255,255,255,.08); color: var(--ink); transform: translateY(-1px); }
.rail-foot .ver { margin-left: auto; font-family: var(--mono); font-size: 9px; color: var(--muted); letter-spacing: .05em; }

/* ── 主区 ── */
main { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  height: 54px; margin: 14px 20px 0; padding: 0 16px 0 18px;
  display: flex; align-items: center; gap: 10px; position: sticky; top: 14px; z-index: 30;
  border-radius: 18px; border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--glass), var(--glass-2));
  -webkit-backdrop-filter: blur(24px) saturate(150%); backdrop-filter: blur(24px) saturate(150%);
  box-shadow: var(--shadow-sm), var(--inner);
}
.crumb { font-size: 11.5px; color: var(--muted); letter-spacing: .04em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 40%; }
.crumb b { color: var(--ink); font-weight: 600; }
.topbar .sp { flex: 1; }
.search {
  display: flex; align-items: center; gap: 7px; height: 32px; padding: 0 12px; width: 220px;
  border-radius: 999px; border: 1px solid var(--line);
  background: rgba(0, 0, 0, .18); color: var(--muted); font-size: 12px;
  box-shadow: inset 0 1px 2px rgba(0,0,0,.25);
}
[data-theme="light"] .search { background: rgba(255,255,255,.4); box-shadow: inset 0 1px 2px rgba(90,40,30,.06); }
.search input { border: none; outline: none; background: transparent; width: 100%; font-size: 12px; color: var(--ink); }
.search input::placeholder { color: var(--muted); }
.search kbd { font-family: var(--mono); font-size: 9px; border: 1px solid var(--line); padding: 1px 5px; border-radius: 5px; color: var(--muted); }
.content { padding: 28px 30px 90px; max-width: 1260px; width: 100%; }
.page { animation: fade .28s cubic-bezier(.2,.8,.2,1); }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ── 页头 ── */
.page-head { margin-bottom: 26px; position: relative; }
.eyebrow { font-size: 9.5px; letter-spacing: .22em; color: var(--muted); text-transform: uppercase; margin-bottom: 8px; }
.page-head h1 { font-family: var(--serif); font-size: 34px; line-height: 1.18; font-weight: 700; letter-spacing: .01em;
  display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap;
  background: linear-gradient(115deg, #fff 10%, color-mix(in srgb, var(--ink) 55%, var(--accent)) 65%, var(--ink));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 6px 24px color-mix(in srgb, var(--accent) 18%, transparent)); }
[data-theme="light"] .page-head h1 { background: linear-gradient(115deg, #2A1210, #7A2A24 60%, #2A1210); -webkit-background-clip: text; background-clip: text; }
.page-head h1 .pill { -webkit-text-fill-color: currentColor; }
.page-head .lede { color: var(--muted); font-size: 12.5px; margin-top: 8px; display: flex; gap: 14px; flex-wrap: wrap; }
.page-head .lede .dot { color: var(--line); }
.hr { height: 1px; background: linear-gradient(90deg, var(--line), transparent); margin: 18px 0 22px; }
.section-head { display: flex; align-items: baseline; gap: 10px; margin: 30px 0 12px; }
.section-head h2 { font-family: var(--serif); font-size: 18px; font-weight: 700; letter-spacing: .02em; }
.section-head .en { font-size: 9px; letter-spacing: .18em; color: var(--muted); text-transform: uppercase; }
.section-head .sp { flex: 1; }
.section-head .btn { align-self: center; }

/* ── 液态球体 ── */
.orb {
  position: absolute; right: 6px; top: 0; width: 76px; height: 76px; border-radius: 50%; opacity: .92;
  pointer-events: none; z-index: 0; will-change: transform;
  transform: translate3d(var(--ox, 0px), var(--oy, 0px), 0);
  transition: transform .25s cubic-bezier(.2,.8,.2,1);
  filter: drop-shadow(0 18px 34px rgba(0,0,0,.45)) drop-shadow(0 0 26px color-mix(in srgb, var(--accent) 40%, transparent));
}
.orb .core {
  position: absolute; inset: 0; border-radius: 50%; overflow: hidden;
  background:
    radial-gradient(circle at 32% 26%, rgba(255,255,255,.95), rgba(255,255,255,.18) 18%, transparent 42%),
    radial-gradient(circle at 68% 74%, color-mix(in srgb, var(--accent) 90%, #fff 6%), transparent 60%),
    radial-gradient(circle at 40% 60%, color-mix(in srgb, var(--accent-2) 85%, transparent), color-mix(in srgb, var(--accent-2) 45%, #05060A) 78%);
  box-shadow: inset 0 -12px 26px rgba(0,0,0,.55), inset 0 8px 18px rgba(255,255,255,.18);
}
.orb .core::after {
  content: ""; position: absolute; left: 12%; top: 16%; width: 42%; height: 26%; border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(255,255,255,.85), transparent 70%);
  filter: blur(2px); transform: rotate(-18deg);
}
.orb .sheen {
  position: absolute; inset: -2px; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0 40%, rgba(255,255,255,.35) 48%, transparent 56%, transparent 100%);
  mix-blend-mode: screen; opacity: .5; filter: blur(1px);
  animation: spin 9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 900px) { .orb { display: none; } }

/* ── 玻璃卡片 ── */
.card, .stat, .doc, .tbl-wrap {
  position: relative; border-radius: var(--r); border: 1px solid var(--line);
  background:
    linear-gradient(150deg, rgba(255,255,255,.115), rgba(255,255,255,.04) 55%, rgba(255,255,255,.014)),
    linear-gradient(180deg, rgba(255,255,255,.035), transparent 42%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.30), inset 1px 0 0 rgba(255,255,255,.10),
              inset 0 -1px 0 rgba(0,0,0,.55), inset 0 -20px 40px rgba(0,0,0,.16),
              0 26px 56px rgba(0,0,0,.46);
  border-top-color: rgba(255,255,255,.24);
  border-left-color: rgba(255,255,255,.14);
  border-bottom-color: rgba(0,0,0,.35);
  border-right-color: rgba(0,0,0,.25);
  -webkit-backdrop-filter: blur(18px) saturate(140%); backdrop-filter: blur(18px) saturate(140%);
}
[data-theme="light"] .card, [data-theme="light"] .stat, [data-theme="light"] .doc, [data-theme="light"] .tbl-wrap {
  box-shadow: var(--inner), 0 8px 24px rgba(90,40,30,.08);
}
.card::before, .stat::before, .doc::before, .tbl-wrap::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: 0;
  background: radial-gradient(520px circle at var(--gx, 50%) var(--gy, 0%), rgba(255,255,255,.10), transparent 42%);
  opacity: 0; transition: opacity .35s;
}
.card:hover::before, .stat:hover::before, .doc:hover::before { opacity: 1; }
.card::after, .doc::after, .tbl-wrap::after, .btn::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(145deg, rgba(255,255,255,.55), rgba(255,255,255,.08) 25%, transparent 50%,
              rgba(255,255,255,.06) 78%, rgba(255,255,255,.35));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: .7;
}
.btn::after { opacity: .45; }
.card.pad { padding: 20px 22px; }
.card.hover { transition: transform .25s cubic-bezier(.2,.8,.2,1), border-color .25s, box-shadow .25s; }
.card.hover:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
  box-shadow: var(--shadow), var(--inner), 0 0 0 1px color-mix(in srgb, var(--accent) 12%, transparent); }
.grid { display: grid; gap: 14px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
@media (max-width: 1180px) { .g4, .g5 { grid-template-columns: repeat(2, minmax(0,1fr)); } .g3 { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 860px) { .g2, .g3, .g4, .g5 { grid-template-columns: 1fr; } }

/* ── 数字卡 ── */
.stat { padding: 18px 18px 15px; overflow: hidden; }
.stat::after {
  content: ""; position: absolute; right: -30%; top: -60%; width: 80%; height: 160%; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 22%, transparent), transparent 65%);
  opacity: .5; pointer-events: none;
}
.stat .k { font-size: 9.5px; letter-spacing: .16em; color: var(--muted); text-transform: uppercase; position: relative; }
.stat .v { font-family: var(--mono); font-size: 32px; line-height: 1.1; margin-top: 10px; letter-spacing: -.03em;
  font-variant-numeric: tabular-nums; position: relative;
  text-shadow: 0 0 22px color-mix(in srgb, var(--accent) 25%, transparent); }
.stat .v small { font-size: 12px; color: var(--muted); margin-left: 3px; letter-spacing: 0; }
.stat .d { font-size: 11px; color: var(--muted); margin-top: 6px; position: relative; }
.stat.accent .v { color: var(--accent); }
.bar { height: 5px; border-radius: 999px; background: rgba(0,0,0,.35); overflow: hidden; margin-top: 14px;
  box-shadow: inset 0 1px 2px rgba(0,0,0,.4); }
[data-theme="light"] .bar { background: rgba(90,40,30,.12); }
.bar > i { display: block; height: 100%; border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  box-shadow: 0 0 16px color-mix(in srgb, var(--accent) 55%, transparent);
  transition: width .5s cubic-bezier(.2,.8,.2,1); }

/* ── 按钮 ── */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  height: 34px; padding: 0 15px; border-radius: 999px; font-size: 12.5px; white-space: nowrap;
  border: 1px solid var(--line); color: var(--ink);
  background: linear-gradient(160deg, rgba(255,255,255,.10), rgba(255,255,255,.03));
  box-shadow: var(--inner), 0 4px 14px rgba(0,0,0,.18);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  transition: background .2s, border-color .2s, box-shadow .2s, transform .18s cubic-bezier(.2,.8,.2,1);
  will-change: transform;
}
.btn:hover { border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  background: linear-gradient(160deg, rgba(255,255,255,.16), rgba(255,255,255,.05));
  box-shadow: var(--inner), 0 10px 26px rgba(0,0,0,.28); }
.btn:active { transform: scale(.97); }
.btn.primary {
  color: var(--accent-ink); border-color: rgba(255,255,255,.24);
  background:
    radial-gradient(130px circle at var(--gx, 30%) var(--gy, 20%), rgba(255,255,255,.42), transparent 55%),
    linear-gradient(160deg, color-mix(in srgb, var(--accent) 82%, transparent), color-mix(in srgb, var(--accent) 70%, transparent) 42%, color-mix(in srgb, var(--accent-2) 78%, transparent));
  -webkit-backdrop-filter: blur(14px) saturate(160%); backdrop-filter: blur(14px) saturate(160%);
  box-shadow: 0 14px 38px color-mix(in srgb, var(--accent) 42%, transparent),
              inset 0 1px 0 rgba(255,255,255,.55), inset 0 -10px 24px rgba(0,0,0,.42);
  text-shadow: 0 1px 2px rgba(0,0,0,.45);
}
.btn.primary:hover { filter: brightness(1.06); border-color: rgba(255,255,255,.4); }
.btn.ghost { background: transparent; box-shadow: none; border-color: transparent; }
.btn.ghost:hover { background: rgba(255,255,255,.07); border-color: var(--line); color: var(--ink); }
.btn.sm { height: 28px; padding: 0 11px; font-size: 11.5px; }
.btn.icon { width: 32px; padding: 0; }
.btn.danger { color: var(--bad); }
.btn:disabled { opacity: .4; pointer-events: none; }
.btn svg { width: 14px; height: 14px; }

/* ── 徽标 ── */
.pill {
  display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 9px;
  font-size: 10.5px; letter-spacing: .03em; border-radius: 999px;
  border: 1px solid var(--line); color: var(--ink-2);
  background: rgba(255,255,255,.05); box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
  white-space: nowrap;
}
[data-theme="light"] .pill { background: rgba(255,255,255,.66); border-color: rgba(70,22,20,.20); color: #4A2C29; }
.pill.accent { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  background: color-mix(in srgb, var(--accent) 14%, transparent); }
.pill.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 35%, transparent); background: var(--ok-soft); }
.pill.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 35%, transparent); background: var(--warn-soft); }
.pill.mono { font-family: var(--mono); font-size: 10px; }

/* ── 表格 ── */
.tbl-wrap { overflow: auto; }
table.tbl { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 12.5px; position: relative; z-index: 1; }
table.tbl th {
  text-align: left; font-weight: 600; font-size: 10px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); padding: 11px 12px; white-space: nowrap; position: sticky; top: 0; z-index: 2;
  background: color-mix(in srgb, var(--accent) 7%, rgba(10, 8, 10, .84));
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
[data-theme="light"] table.tbl th { background: rgba(255, 248, 244, .88); }
table.tbl th.right { text-align: right; }
table.tbl td { border-bottom: 1px solid var(--line-soft); padding: 0; vertical-align: top; }
table.tbl tr:last-child td { border-bottom: none; }
table.tbl tbody tr { transition: background .16s; }
table.tbl tbody tr:hover td { background: rgba(255,255,255,.035); }
[data-theme="light"] table.tbl tbody tr:hover td { background: rgba(255,255,255,.45); }
table.tbl td .cell-in {
  width: 100%; border: none; background: transparent; padding: 9px 12px; font-size: 12.5px;
  outline: none; min-height: 36px; resize: vertical; font-family: inherit; color: var(--ink);
  border-radius: 8px; transition: background .16s, box-shadow .16s;
}
table.tbl td .cell-in::placeholder { color: var(--muted); }
table.tbl td .cell-in:focus { background: color-mix(in srgb, var(--accent) 12%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 55%, transparent); }
table.tbl td.num .cell-in { font-family: var(--mono); text-align: right; font-variant-numeric: tabular-nums; }
table.tbl td.act { width: 40px; text-align: center; }
.row-del { color: var(--muted); opacity: 0; transition: opacity .15s, color .15s; width: 26px; height: 32px; border-radius: 8px; }
tr:hover .row-del { opacity: 1; }
.row-del:hover { color: var(--bad); background: rgba(255,255,255,.06); }
.tbl-foot { display: flex; align-items: center; gap: 10px; padding: 12px 2px 0; }
.tbl-foot .sp { flex: 1; }
.empty { padding: 30px 20px; text-align: center; color: var(--muted); font-size: 12.5px; }
.empty b { display: block; color: var(--ink-2); font-weight: 600; margin-bottom: 4px; }
.inline-inp { border: 1px solid transparent !important; border-bottom: 1px dashed var(--line) !important; background: transparent !important; border-radius: 8px !important; }
.inline-inp:hover { background: rgba(255,255,255,.05) !important; border-color: var(--line) !important; }
.inline-inp:focus { background: rgba(255,255,255,.07) !important; border-color: var(--accent) !important; box-shadow: 0 0 0 3px var(--accent-soft) !important; }

/* ── 文档卡 ── */
.doc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 13px; }
.doc {
  padding: 16px 16px 14px; display: flex; flex-direction: column; gap: 9px; cursor: pointer;
  min-height: 132px; overflow: hidden;
  transition: transform .25s cubic-bezier(.2,.8,.2,1), border-color .25s, box-shadow .25s;
}
.doc:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  box-shadow: var(--shadow), var(--inner), 0 0 30px color-mix(in srgb, var(--accent) 10%, transparent); }
.doc .dh { display: flex; align-items: flex-start; gap: 10px; position: relative; z-index: 1; }
.doc .ic { width: 32px; height: 32px; border-radius: 11px; display: grid; place-items: center; flex: 0 0 auto;
  color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
  background: linear-gradient(150deg, color-mix(in srgb, var(--accent) 22%, transparent), rgba(255,255,255,.04));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.2), 0 6px 16px color-mix(in srgb, var(--accent) 16%, transparent); }
.doc .ic svg { width: 16px; height: 16px; }
.doc .nm { font-size: 13.5px; font-weight: 650; line-height: 1.35; letter-spacing: .01em; position: relative; z-index: 1; }
.doc .ds { font-size: 11.5px; color: var(--muted); line-height: 1.55; flex: 1; position: relative; z-index: 1; }
.doc .df { display: flex; align-items: center; gap: 6px; font-size: 9.5px; letter-spacing: .1em; color: var(--muted); text-transform: uppercase; position: relative; z-index: 1; }
.doc .star { position: absolute; right: 14px; top: 14px; color: var(--accent); opacity: .7; }
.doc .star svg { width: 11px; height: 11px; }
.doc .go { opacity: 0; transition: opacity .18s, transform .18s; color: var(--accent); }
.doc:hover .go { opacity: 1; transform: translateX(2px); }

/* ── 表单 ── */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; padding: 9px 12px; font-size: 13px; border-radius: 13px;
  border: 1px solid var(--line); background: rgba(0,0,0,.22); color: var(--ink); outline: none;
  box-shadow: inset 0 2px 6px rgba(0,0,0,.22), inset 0 1px 0 rgba(255,255,255,.04);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
[data-theme="light"] .field input, [data-theme="light"] .field select, [data-theme="light"] .field textarea {
  background: rgba(255,255,255,.55); box-shadow: inset 0 1px 3px rgba(90,40,30,.06); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: color-mix(in srgb, var(--accent) 60%, transparent);
  box-shadow: 0 0 0 4px var(--accent-soft), inset 0 1px 2px rgba(0,0,0,.2);
  background: rgba(0,0,0,.28);
}
.field textarea { resize: vertical; min-height: 76px; line-height: 1.65; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px 20px; }
.form-grid .full { grid-column: 1 / -1; }
.form-group.sep { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line-soft); }
.form-group-title { font-family: var(--serif); font-size: 13px; font-weight: 700; margin-bottom: 13px; color: var(--ink-2); }
@media (max-width: 760px) { .form-grid { grid-template-columns: 1fr; } }

/* ── 侧滑面板 ── */
.scrim { position: fixed; inset: 0; z-index: 80; background: rgba(6,2,3,.55); opacity: 0; pointer-events: none;
  transition: opacity .28s; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.scrim.on { opacity: 1; pointer-events: auto; }
.sheet {
  position: fixed; top: 12px; right: 12px; bottom: 12px; width: 430px; max-width: 94vw; z-index: 90;
  display: flex; flex-direction: column; transform: translateX(calc(100% + 24px));
  transition: transform .36s cubic-bezier(.2,.8,.2,1);
  border-radius: 28px; border: 1px solid var(--line);
  background: linear-gradient(170deg, color-mix(in srgb, var(--accent) 14%, rgba(18, 14, 16, .86)),
              color-mix(in srgb, var(--accent-2) 10%, rgba(7, 7, 9, .93)));
  -webkit-backdrop-filter: blur(40px) saturate(160%); backdrop-filter: blur(40px) saturate(160%);
  box-shadow: -30px 0 90px rgba(0,0,0,.6), var(--inner);
}
[data-theme="light"] .sheet { background: linear-gradient(170deg, rgba(255,250,248,.9), rgba(250,238,232,.94)); }
.sheet.on { transform: none; }
.sheet-head { padding: 20px 22px 16px; border-bottom: 1px solid var(--line-soft); display: flex; align-items: flex-start; gap: 10px; }
.sheet-head h3 { font-family: var(--serif); font-size: 20px; font-weight: 700; flex: 1; }
.sheet-body { padding: 22px; overflow-y: auto; flex: 1; }
.sheet-foot { padding: 14px 22px; border-top: 1px solid var(--line-soft); display: flex; gap: 8px; justify-content: flex-end;
  background: rgba(0,0,0,.18); border-radius: 0 0 28px 28px; }
[data-theme="light"] .sheet-foot { background: rgba(255,255,255,.35); }
.x { width: 30px; height: 30px; display: grid; place-items: center; color: var(--muted); border-radius: 10px; }
.x:hover { color: var(--ink); background: rgba(255,255,255,.08); }

/* ── 提示 ── */
#toasts { position: fixed; left: 22px; bottom: 22px; z-index: 120; display: flex; flex-direction: column; gap: 8px; }
.toast {
  display: flex; align-items: center; gap: 10px; max-width: 400px; padding: 11px 16px; font-size: 12.5px;
  border-radius: 16px; border: 1px solid var(--line); border-left: 3px solid var(--accent);
  color: var(--ink); background: color-mix(in srgb, var(--accent) 9%, rgba(16, 12, 14, .92));
  -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px);
  box-shadow: var(--shadow-sm), var(--inner); animation: tin .3s cubic-bezier(.2,.8,.2,1);
}
[data-theme="light"] .toast { background: rgba(255,250,248,.92); }
.toast.ok { border-left-color: var(--ok); }
.toast.err { border-left-color: var(--bad); }
.toast .tsp { flex: 1; }
.toast button { color: #fff; opacity: .7; font-size: 11px; border-bottom: 1px solid currentColor; }
@keyframes tin { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }

/* ── 欢迎页 ── */
.welcome { position: fixed; inset: 0; z-index: 5; overflow: auto; display: grid; place-items: center;
  padding: 54px 32px; background: transparent; }
.welcome-in { position: relative; width: 100%; max-width: 1000px; display: grid; grid-template-columns: minmax(340px, 570px) 300px; gap: 76px; align-items: start; }
.welcome .big { font-family: var(--serif); font-size: 50px; line-height: 1.08; letter-spacing: .01em;
  background: linear-gradient(115deg, #fff 15%, color-mix(in srgb, var(--ink) 45%, var(--accent)) 60%, #fff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 10px 40px color-mix(in srgb, var(--accent) 25%, transparent)); }
[data-theme="light"] .welcome .big { background: linear-gradient(115deg, #2A1210, #8A2A24 60%, #2A1210); -webkit-background-clip: text; background-clip: text; }
.welcome .sub { color: var(--muted); margin: 14px 0 28px; font-size: 13px; line-height: 1.8; }
.welcome .film { height: 8px; border-radius: 4px; margin-bottom: 24px;
  background: repeating-linear-gradient(90deg, color-mix(in srgb, var(--accent) 70%, transparent) 0 7px, transparent 7px 14px);
  opacity: .45; }
.welcome-side { border-left: 1px solid var(--line); padding-left: 34px; }
.ws-item { display: flex; gap: 12px; padding: 15px 0; border-bottom: 1px solid var(--line-soft); }
.ws-item:last-child { border-bottom: none; }
.ws-item .n { font-family: var(--mono); font-size: 10px; color: var(--accent); padding-top: 3px; }
.ws-item .t { font-family: var(--serif); font-size: 14.5px; font-weight: 700; }
.ws-item .d { font-size: 11px; color: var(--muted); margin-top: 3px; line-height: 1.6; }
@media (max-width: 1000px) { .welcome-in { grid-template-columns: 1fr; gap: 32px; max-width: 570px; } .welcome-side { display: none; } }

/* ── 提示条 ── */
.alert { display: flex; gap: 10px; padding: 12px 14px; border-radius: 16px; font-size: 12.5px; align-items: flex-start;
  border: 1px solid var(--line); background: rgba(255,255,255,.04); box-shadow: var(--inner); }
.alert.warn { border-left: 3px solid var(--warn); background: var(--warn-soft); }
.alert.bad { border-left: 3px solid var(--bad); background: var(--bad-soft); }
.alert.info { border-left: 3px solid var(--line); background: transparent; }
.alert.info .ai { color: var(--muted); }
.alert .ai { color: var(--warn); flex: 0 0 auto; margin-top: 1px; }
.alert .ai svg { width: 14px; height: 14px; }

/* ── 标签切换 ── */
.tabs { display: flex; gap: 4px; margin-bottom: 18px; padding: 4px; border-radius: 999px; border: 1px solid var(--line);
  background: rgba(0,0,0,.18); box-shadow: inset 0 2px 6px rgba(0,0,0,.2); }
[data-theme="light"] .tabs { background: rgba(255,255,255,.35); }
.tabs button { padding: 7px 15px; font-size: 12.5px; color: var(--muted); border-radius: 999px;
  transition: color .18s, background .18s, box-shadow .18s; }
.tabs button:hover { color: var(--ink); }
.tabs button.on { color: #fff; font-weight: 600;
  background: linear-gradient(150deg, color-mix(in srgb, var(--accent) 55%, #fff 6%), var(--accent-2));
  box-shadow: 0 6px 18px color-mix(in srgb, var(--accent) 30%, transparent), inset 0 1px 0 rgba(255,255,255,.3); }
.tabs .sp { flex: 1; }

/* ── 日期行 / 场次 chips ── */
.day-row { display: flex; align-items: center; gap: 12px; padding: 12px 15px; border-bottom: 1px solid var(--line-soft); position: relative; z-index: 1; }
.day-row:last-child { border-bottom: none; }
.day-row .dt { font-family: var(--mono); font-size: 12px; width: 96px; }
.day-row .tm { font-family: var(--mono); font-size: 11px; color: var(--muted); width: 96px; }
.day-row .sc { flex: 1; display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: 5px; padding: 2px 8px; font-size: 11px; font-family: var(--mono);
  border-radius: 999px; border: 1px solid var(--line); background: rgba(255,255,255,.05);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
  white-space: nowrap; flex: 0 0 auto; width: max-content;
}
.chip.acc { border-color: color-mix(in srgb, var(--accent) 50%, transparent); color: var(--accent); }
.chip.x { cursor: pointer; }
.chip.x:hover { border-color: var(--bad); color: var(--bad); background: var(--bad-soft); }

/* ── 现场：数字场记板 ── */
.slate-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(280px, 1fr); gap: 14px; align-items: start; }
@media (max-width: 1000px) and (min-width: 701px) { .slate-grid { grid-template-columns: 1.35fr 1fr; } }
@media (max-width: 700px) { .slate-grid { grid-template-columns: 1fr; } }
.slate { position: relative; border-radius: 20px; overflow: hidden; background: #0A0A0B;
  border: 1px solid #34343A; color: #F4F1E9; font-family: var(--mono);
  box-shadow: 0 30px 70px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.10); }
.slate::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .35;
  background: repeating-linear-gradient(0deg, rgba(255,255,255,.03) 0 1px, transparent 1px 3px); }
.clap { height: 44px; transform-origin: 10px 100%;
  background: repeating-linear-gradient(48deg, #0B0B0C 0 15px, #EFECE3 15px 30px);
  border-bottom: 2px solid #000; box-shadow: inset 0 -8px 16px rgba(0,0,0,.55); }
.clap.down { animation: clap .26s cubic-bezier(.3,.9,.3,1); }
@keyframes clap { 0% { transform: rotate(0); } 35% { transform: rotate(-8deg); } 65% { transform: rotate(1.5deg); } 100% { transform: rotate(0); } }
.board { padding: 16px 18px 12px; position: relative; z-index: 1; }
.slate-top { display: grid; grid-template-columns: 1.5fr 1fr .9fr 1.15fr; gap: 8px 14px;
  padding-bottom: 10px; border-bottom: 1px solid rgba(255,255,255,.14); }
.sf { min-width: 0; }
.sf label { display: block; font-size: 8px; letter-spacing: .18em; color: #9B9B9F; margin-bottom: 2px; }
.sf .v { font-size: 12.5px; color: #F4F1E9; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; letter-spacing: .03em; }
.slate-mid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 10px; padding: 12px 0 2px; }
.slate-mid input { width: 100%; font-family: var(--mono); font-size: 40px; line-height: 1.05; font-weight: 700;
  letter-spacing: -.02em; color: #fff; background: transparent; border: none; outline: none; padding: 0; border-radius: 6px; }
.slate-mid input:focus { background: rgba(255,255,255,.08); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 70%, transparent); }
.tc { display: flex; align-items: baseline; gap: 12px; padding: 6px 0 8px; font-size: 42px; letter-spacing: .06em;
  color: #fff; text-shadow: 0 0 26px rgba(255,255,255,.15); }
.tc small { font-size: 8.5px; letter-spacing: .2em; color: #8B8B90; }
.tc .fps-in { width: 26px; background: transparent; border: none; border-bottom: 1px solid rgba(255,255,255,.28);
  color: #CFCCC3; font-family: var(--mono); font-size: 9px; text-align: center; outline: none; padding: 0; }
.slate-bot { display: flex; flex-wrap: wrap; gap: 14px; border-top: 1px solid rgba(255,255,255,.14);
  padding-top: 9px; font-size: 10px; letter-spacing: .08em; color: #B8B5AC; }
.slate-bot b { color: #F4F1E9; font-weight: 600; }
.slate-bot input { width: 54px; background: transparent; border: none; border-bottom: 1px solid rgba(255,255,255,.25);
  color: #F4F1E9; font-family: var(--mono); font-size: 10px; outline: none; padding: 0 2px; }
.slate-actions { display: flex; align-items: center; gap: 8px; padding: 0 18px 16px; }
.slate-actions .elapsed { margin-left: auto; font-size: 9px; letter-spacing: .16em; color: #8B8B90; }
.slate-actions .elapsed span { color: #F4F1E9; font-size: 12px; margin-left: 6px; }
.clap-btn { height: 42px; padding: 0 24px; border-radius: 999px; color: #fff; font-family: var(--mono);
  font-size: 12.5px; letter-spacing: .16em; border: 1px solid rgba(255,255,255,.22);
  background: radial-gradient(120px at 30% 20%, rgba(255,255,255,.35), transparent 60%),
              linear-gradient(160deg, var(--accent), var(--accent-2));
  box-shadow: 0 10px 26px color-mix(in srgb, var(--accent) 38%, transparent), inset 0 1px 0 rgba(255,255,255,.4); }
.clap-btn:active { transform: scale(.97); }
.tabbar { display: none; }
.lan-qr { width: 168px; flex: 0 0 auto; background: #fff; border-radius: 14px; padding: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,.35); }
.lan-qr svg { display: block; width: 100%; height: auto; }
.lan-qr:empty { display: none; }
.slate-side { display: flex; flex-direction: column; }
.slate-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 8px; }
.slate-stats div { display: flex; flex-direction: column; gap: 2px; }
.slate-stats b { font-family: var(--serif); font-size: 24px; font-weight: 600; line-height: 1; }
.slate-stats span { font-size: 9.5px; letter-spacing: .12em; color: var(--muted); text-transform: uppercase; }
.tc-sm { font-size: 12px; color: var(--muted); letter-spacing: .02em; }
.take-line { display: grid; grid-template-columns: 96px 56px 34px 40px auto minmax(120px, 1fr) 30px;
  gap: 10px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--line-soft); }
.take-line .mono { font-size: 12.5px; }
.take-head { display: grid; grid-template-columns: 96px 56px 34px 40px auto minmax(120px, 1fr) 30px;
  gap: 10px; padding: 10px 0 6px; border-bottom: 1px solid var(--line); }
.take-head span { font-size: 8.5px; letter-spacing: .16em; color: var(--muted); text-transform: uppercase; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; background: rgba(0,0,0,.18); }
.seg button { height: 24px; padding: 0 9px; font-size: 10px; letter-spacing: .04em; background: transparent; border: 0; color: var(--muted); opacity: .7; }
.seg button:hover { opacity: 1; color: var(--ink); }
.seg button.on { background: var(--accent); color: #fff; opacity: 1; font-weight: 600; }
.seg button.on[data-val="NG"] { background: var(--warn); color: #1B1206; }
.take-note { height: 28px; border-radius: 8px; border: 1px solid transparent; background: transparent;
  color: var(--ink); font-size: 12px; padding: 0 8px; font-family: inherit; }
.take-note:hover { border-color: var(--line-soft); }
.take-note:focus { outline: none; border-color: var(--line); background: rgba(0,0,0,.2); }
.star { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--line-soft); background: transparent; color: var(--muted); }
.star.on { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 50%, transparent); background: var(--accent-soft); }
@media (max-width: 760px) {
  .take-head { display: none; }
  .take-line { grid-template-columns: auto auto auto 1fr 30px; gap: 8px 10px; padding: 12px 0;
    grid-template-areas: "tc tc tc tc tc" "sc sh tk seg star" "note note note note note"; }
  .take-line .t-tc { grid-area: tc; }
  .take-line .t-sc { grid-area: sc; font-size: 13px; }
  .take-line .t-sh { grid-area: sh; font-size: 13px; }
  .take-line .t-tk { grid-area: tk; font-size: 13px; }
  .take-line .seg { grid-area: seg; justify-self: start; }
  .take-line .star { grid-area: star; width: 34px; height: 34px; }
  .take-line .take-note { grid-area: note; background: rgba(0,0,0,.16); border-color: var(--line-soft); }
  .board { padding: 14px 14px 10px; }
  .slate-top { grid-template-columns: 1fr 1fr; gap: 8px 12px; }
  .slate-mid { grid-template-columns: 1.15fr .8fr .8fr 1fr; gap: 8px; padding: 10px 0 0; }
  .slate-mid input { font-size: clamp(22px, 6.8vw, 32px); }
  .tc { font-size: clamp(25px, 8.2vw, 36px); letter-spacing: .03em; gap: 8px; }
  .slate-bot { gap: 9px 13px; }
  .slate-actions { flex-wrap: wrap; gap: 8px; padding: 0 14px 14px; }
  .clap-btn { flex: 1 1 100%; height: 48px; font-size: 13px; }
  .slate-actions .elapsed { order: 9; margin-left: auto; }
  .lan-qr { width: 150px; }
}

/* ── 计时器 ── */
.timer { font-family: var(--mono); font-size: 52px; letter-spacing: -.04em; line-height: 1;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 40px color-mix(in srgb, var(--accent) 35%, transparent); }
.timer.sm { font-size: 28px; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.tiny { font-size: 10.5px; letter-spacing: .04em; }
.center { text-align: center; }
.right { text-align: right; }
.flex { display: flex; align-items: center; gap: 8px; }
.wrap { flex-wrap: wrap; }
.sp { flex: 1; }
.mt8 { margin-top: 8px; } .mt14 { margin-top: 14px; } .mt22 { margin-top: 22px; }
.hidden { display: none !important; }

/* ── 滚动条 ── */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.14); border: 3px solid transparent; background-clip: padding-box; border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.22); background-clip: padding-box; }
::-webkit-scrollbar-track { background: transparent; }
[data-theme="light"] ::-webkit-scrollbar-thumb { background: rgba(90,40,30,.2); background-clip: padding-box; }

/* ── 手机 ── */
@media (max-width: 860px) {
  #app { grid-template-columns: 1fr; }
  .rail { position: fixed; left: 10px; top: 10px; bottom: 10px; width: 250px; height: auto; margin: 0;
    transform: translateX(calc(-100% - 20px)); transition: transform .3s cubic-bezier(.2,.8,.2,1); z-index: 70; }
  .rail.open { transform: none; }
  .topbar { margin: 10px 12px 0; height: 50px; padding: 0 12px; gap: 8px; top: 10px; }
  .content { padding: 20px 16px calc(112px + env(safe-area-inset-bottom)); }
  .page-head h1 { font-size: 27px; }
  .search { width: auto; flex: 1; max-width: 160px; }
  .search kbd { display: none; }
  #save-state { display: none; }
  .topbar .crumb { max-width: 40%; }
  .timer { font-size: 42px; }
  .sheet { top: 8px; right: 8px; bottom: 8px; width: calc(100vw - 16px); border-radius: 24px; }
  .sheet-foot { border-radius: 0 0 24px 24px; }
  .tabbar { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px;
    position: fixed; left: 50%; transform: translateX(-50%); width: min(520px, calc(100vw - 20px));
    bottom: calc(8px + env(safe-area-inset-bottom)); z-index: 60;
    padding: 6px; background: var(--glass); border: 1px solid var(--line); border-radius: 22px;
    -webkit-backdrop-filter: blur(26px) saturate(150%); backdrop-filter: blur(26px) saturate(150%);
    box-shadow: 0 18px 50px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.08); }
  .tabbar .tab-item { display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 3px; padding: 8px 0 6px; border-radius: 16px; background: transparent; border: 0;
    color: var(--muted); font-size: 9.5px; letter-spacing: .06em; }
  .tabbar .tab-item.on { color: var(--accent); background: var(--accent-soft); }
  .tabbar .tab-item svg { opacity: .9; }
  #toasts { left: 12px; right: 12px; bottom: calc(96px + env(safe-area-inset-bottom)); }
  .toast { max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* ── 打印：还原成白纸黑字 ── */
@media print {
  .ambient, .rail, .topbar, .tabs, .btn, #toasts, .orb, .scrim, .sheet { display: none !important; }
  #app { display: block; }
  .content { max-width: none; padding: 0; }
  body { background: #fff !important; color: #111 !important; }
  .card, .stat, .doc, .tbl-wrap { background: #fff !important; border: 1px solid #ddd !important; box-shadow: none !important;
    -webkit-backdrop-filter: none !important; backdrop-filter: none !important; break-inside: avoid; }
  .card::before, .stat::before, .doc::before, .stat::after { display: none !important; }
  .page-head h1, .welcome .big { color: #111 !important; -webkit-text-fill-color: #111 !important; background: none !important; filter: none !important; }
  .stat .v { text-shadow: none !important; }
}


/* ───────── 音频页 ───────── */
.audio-grid{display:grid;grid-template-columns:330px minmax(0,1fr);gap:14px;align-items:start}
.audio-list{display:flex;flex-direction:column;gap:6px;margin-top:12px;max-height:560px;overflow:auto}
.audio-row{display:grid;grid-template-columns:22px minmax(0,1fr) auto auto;gap:8px;align-items:center;
  text-align:left;padding:9px 10px;border-radius:12px;border:1px solid transparent;background:
  rgba(255,255,255,.03);color:inherit;cursor:pointer;transition:background .15s,border-color .15s}
.audio-row:hover{background:rgba(255,255,255,.06)}
.audio-row.on{border-color:color-mix(in srgb,var(--accent) 55%,transparent);
  background:color-mix(in srgb,var(--accent) 12%,transparent)}
.a-ic{display:grid;place-items:center;color:var(--accent)}
.a-nm{display:flex;flex-direction:column;gap:2px;min-width:0}
.a-nm b{font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.a-nm i{font-style:normal;font-size:10px;color:var(--muted-foreground);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.a-du{font-size:11px;color:var(--muted-foreground)}
.a-pk{font-size:10.5px;color:var(--accent)}
.audio-head{display:flex;align-items:flex-start;gap:10px}
.a-title{font-family:var(--serif);font-size:19px;margin-top:3px;word-break:break-all}
.wave-wrap{position:relative;margin:14px 0 6px;border-radius:12px;overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(0,0,0,.18));border:1px solid var(--border)}
#wave{display:block;width:100%;height:150px;cursor:crosshair}
.wave-hint{position:absolute;inset:0;display:grid;place-items:center;font-size:11px;color:var(--muted-foreground);pointer-events:none}
.audio-transport{display:flex;align-items:center;gap:10px;margin:8px 0 2px}
.audio-transport .mono{font-size:12px}
.audio-stats{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin:12px 0}
.audio-stats>div{background:rgba(255,255,255,.035);border:1px solid var(--border);border-radius:10px;padding:8px 9px}
.audio-stats b{display:block;font-family:var(--mono);font-size:13px;letter-spacing:.01em}
.audio-stats span{display:block;font-size:9.5px;color:var(--muted-foreground);margin-top:2px}
.audio-form{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end;margin-top:10px}
.audio-form label{display:flex;flex-direction:column;gap:4px;font-size:10px;color:var(--muted-foreground)}
.audio-form label.grow{flex:1;min-width:200px}
.audio-form select,.audio-form input{height:32px;border-radius:9px;border:1px solid var(--border);
  background:rgba(0,0,0,.22);color:var(--foreground);padding:0 9px;font-size:12px;font-family:inherit}
.audio-tips{display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;margin-top:10px;font-size:11px;
  color:var(--muted-foreground);line-height:1.6}
.audio-tips b{color:var(--foreground)}
.file-tag{display:block;font-style:normal;font-size:8.5px;color:var(--muted-foreground);
  margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:110px}
@media (max-width:1000px){.audio-grid{grid-template-columns:1fr}}
@media (max-width:700px){
  .audio-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
  .audio-tips{grid-template-columns:1fr}
  .audio-list{max-height:none}
}