/* 紫源线条 · 产品图册 */
:root{
  --bg:#f5f1e9;
  --surface:#fffdf8;
  --surface-2:#f0eade;
  --ink:#1c1a17;
  --ink-2:#57514a;
  --muted:#726b62;
  --faint:#9d958a;
  --line:#e7dfd2;
  --line-strong:#d8cebd;
  --gold:#9c6620;
  --gold-2:#bb8a45;
  --gold-soft:#f4e9d7;
  --green:#2f6b4f;
  --green-soft:#e8f1ea;
  --amber:#8a5a12;
  --amber-soft:#fbf0dd;
  --red:#a33a2f;
  --red-soft:#f7eae7;
  --radius:18px;
  --shadow-1:0 1px 2px rgba(60,42,20,.04),0 8px 24px -12px rgba(60,42,20,.18);
  --shadow-2:0 24px 60px -20px rgba(45,32,15,.32);
  --ease:cubic-bezier(.22,.8,.24,1);
  --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  margin:0;min-height:100%;
  background:
    radial-gradient(1100px 520px at 50% -8%,#fffaf1 0%,rgba(255,250,241,0) 60%),
    linear-gradient(180deg,#f6f2ea 0%,#f5f1e9 40%,#f2ede4 100%);
  color:var(--ink);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  font-size:15px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.05;
  background-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}
body.locked{overflow:hidden}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
button:focus-visible,a:focus-visible,summary:focus-visible,.thumb:focus-visible{outline:2px solid var(--gold2);outline-offset:2px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--gold-soft)}

.page{position:relative;z-index:1;max-width:1120px;margin:0 auto;padding:0 18px 0}

/* ---------------------------------------------------------------- 顶栏 */
.topbar{
  position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;
  gap:12px;height:62px;margin:0 -18px;padding:0 18px;
  background:rgba(245,241,233,.78);backdrop-filter:saturate(1.2) blur(14px);-webkit-backdrop-filter:saturate(1.2) blur(14px);
  border-bottom:1px solid transparent;transition:border-color .25s var(--ease),background .25s var(--ease);
}
.topbar.scrolled{border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:var(--ink);color:#f6efe2;flex:none}
.brand-mark svg{width:20px;height:20px}
.brand-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand-text strong{font-size:15.5px;font-weight:700;letter-spacing:.02em}
.brand-text em{font-style:normal;font-size:8.5px;letter-spacing:.19em;color:var(--faint);margin-top:3px}
.topbar-right{display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--muted);white-space:nowrap}
.dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(47,107,79,.12);flex:none}
.internal-tag{font-size:9.5px;padding:2px 6px;border-radius:4px;background:var(--gold-soft);color:var(--gold);
  letter-spacing:.08em;font-weight:600;margin-right:2px}

/* ---------------------------------------------------------------- 头部 */
.hero{padding:28px 0 6px}
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 12px;font-size:10px;letter-spacing:.18em;color:var(--faint);text-transform:uppercase}
.eyebrow i{display:block;width:22px;height:1px;background:var(--line-strong)}
.hero h1{margin:0;font-size:29px;line-height:1.16;font-weight:800;letter-spacing:-.025em}
.hero-sub{margin:7px 0 18px;color:var(--muted);font-size:13.5px;letter-spacing:.01em}

.search{position:relative;display:flex;align-items:center;height:54px;border-radius:17px;background:var(--surface);
  border:1px solid var(--line);box-shadow:var(--shadow-1);transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.search:focus-within{border-color:var(--gold-2);box-shadow:0 0 0 4px rgba(187,138,69,.13),var(--shadow-1)}
.search-icon{width:21px;height:21px;margin-left:18px;color:var(--faint);flex:none;transition:color .2s}
.search:focus-within .search-icon{color:var(--gold)}
.search input{flex:1;min-width:0;height:100%;padding:0 12px;border:0;background:none;outline:none;font-size:16px;color:var(--ink);letter-spacing:.01em}
.search input::placeholder{color:#a9a196}
.search input::-webkit-search-cancel-button{display:none}
.clear{display:grid;place-items:center;width:34px;height:34px;margin-right:10px;border-radius:50%;color:var(--faint);background:var(--surface-2);flex:none}
.clear svg{width:15px;height:15px}
.clear:hover{color:var(--ink)}

.hot{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-top:13px;min-height:24px}
.hot-label{font-size:11.5px;color:var(--faint);letter-spacing:.02em;margin-right:2px}
.hot-chip{padding:4px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(255,253,248,.6);
  font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--ink-2);transition:all .18s var(--ease)}
.hot-chip:hover{border-color:var(--gold-2);color:var(--gold);background:#fff}

/* ---------------------------------------------------------------- 筛选 */
.toolbar{position:sticky;top:62px;z-index:20;display:block;
  margin:16px -18px 0;padding:10px 18px;background:linear-gradient(180deg,rgba(246,242,234,.96) 60%,rgba(246,242,234,.86));
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.toolbar-top{display:flex;align-items:center;gap:12px;justify-content:space-between}
.gapbar{display:flex;align-items:center;gap:7px;overflow-x:auto;scrollbar-width:none;padding:8px 0 1px}
.gapbar::-webkit-scrollbar{display:none}
.gap-label{font-size:10px;color:var(--faint);letter-spacing:.08em;flex:none;margin-right:1px}
.gchip{flex:none;display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:8px;border:1px dashed var(--line-strong);
  background:rgba(255,253,248,.6);font-size:11.5px;color:var(--muted);transition:all .18s var(--ease);white-space:nowrap}
.gchip b{font-weight:650;color:var(--ink-2);font-variant-numeric:tabular-nums}
.gchip:hover{border-color:var(--gold2);color:var(--gold)}
.gchip.on{background:var(--gold-soft);border-style:solid;border-color:var(--gold2);color:var(--gold)}
.gchip.on b{color:var(--gold)}
.chips{display:flex;gap:7px;overflow-x:auto;scrollbar-width:none;padding:2px 0;-webkit-overflow-scrolling:touch;min-width:0;flex:1 1 auto}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(255,253,248,.75);
  font-size:12.5px;color:var(--ink-2);transition:all .18s var(--ease);white-space:nowrap}
.chip:hover{border-color:var(--line-strong);color:var(--ink)}
.chip.on{background:var(--ink);border-color:var(--ink);color:#f8f3e9}
.switch{display:flex;align-items:center;gap:8px;flex:none;font-size:12px;color:var(--muted);user-select:none;cursor:pointer}
.switch input{position:absolute;opacity:0;width:0;height:0}
.switch-track{position:relative;width:36px;height:21px;border-radius:999px;background:#ded6c8;transition:background .2s var(--ease);flex:none}
.switch-thumb{position:absolute;top:3px;left:3px;width:15px;height:15px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.18);transition:transform .2s var(--ease)}
.switch input:checked + .switch-track{background:var(--green)}
.switch input:checked + .switch-track .switch-thumb{transform:translateX(15px)}
.switch input:focus-visible + .switch-track{box-shadow:0 0 0 3px rgba(47,107,79,.2)}
.switch-label{white-space:nowrap}

/* ---------------------------------------------------------------- 结果 */
.results{padding:22px 0 8px}
.results-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px;font-size:12.5px;color:var(--muted)}
#resultCount{font-weight:600;color:var(--ink-2);letter-spacing:.01em}
#resultHint b{color:var(--ink-2);font-weight:600;font-variant-numeric:tabular-nums}

.grid{display:grid;grid-template-columns:1fr;gap:10px}
.card{position:relative;display:grid;grid-template-columns:88px minmax(0,1fr);gap:14px;align-items:center;
  padding:10px;border-radius:16px;border:1px solid var(--line);background:var(--surface);
  text-align:left;transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease)}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-1);border-color:var(--line-strong)}
.card:active{transform:translateY(0)}
.card-media{position:relative;width:88px;height:88px;border-radius:12px;overflow:hidden;background:var(--surface-2)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.card:hover .card-media img{transform:scale(1.04)}
.card-media .noimg{display:grid;place-items:center;width:100%;height:100%;color:#b9b0a2;font-size:10.5px;letter-spacing:.04em}
.card-media .tag{position:absolute;left:6px;top:6px;padding:2px 6px;border-radius:5px;background:rgba(28,26,23,.78);color:#fff;
  font-size:9.5px;letter-spacing:.03em;backdrop-filter:blur(4px)}
.card-media .tag.hot{background:rgba(156,102,32,.9)}
.card-body{min-width:0;display:flex;flex-direction:column;gap:4px}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.card-code{font-size:17.5px;font-weight:750;letter-spacing:.01em;line-height:1.2;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-code mark{background:linear-gradient(180deg,transparent 58%,#f3d9ac 58%);color:inherit;padding:0 1px}
.card-name{font-size:13px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-meta{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--faint);white-space:nowrap;overflow:hidden}
.card-meta span{overflow:hidden;text-overflow:ellipsis}
.card-meta i{width:3px;height:3px;border-radius:50%;background:#d2c9ba;flex:none}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:2px}
.price{font-size:12.5px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.price b{font-size:14.5px;color:var(--gold);font-weight:750;letter-spacing:-.01em}
.price .pnote{font-style:normal;font-size:10.5px;color:var(--faint);margin-left:1px}
.card-sub{font-size:10.5px;color:#bdb3a3;letter-spacing:.04em;margin-left:auto}
.card-gap{align-self:flex-start;font-size:10px;color:var(--amber);background:var(--amber-soft);
  padding:1px 6px;border-radius:4px;letter-spacing:.02em}
.card.no-price{padding-right:32px}
.card.no-price::after{content:"›";position:absolute;right:13px;top:50%;transform:translateY(-50%);
  font-size:19px;line-height:1;color:#c9c0b2;pointer-events:none}
.pill{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:6px;font-size:10.5px;font-weight:600;letter-spacing:.02em;white-space:nowrap;flex:none}
.pill.in{background:var(--green-soft);color:var(--green)}
.pill.low{background:var(--amber-soft);color:var(--amber)}
.pill.out{background:var(--red-soft);color:var(--red)}
.pill.unknown{background:var(--surface-2);color:var(--muted)}
.pill .n{font-variant-numeric:tabular-nums}

.empty{display:flex;flex-direction:column;align-items:center;text-align:center;padding:56px 20px 64px;color:var(--muted)}
.empty svg{width:46px;height:46px;color:#cfc5b5;margin-bottom:14px}
.empty-title{margin:0;font-size:16px;font-weight:700;color:var(--ink)}
.empty-sub{margin:6px 0 18px;font-size:13px}
.empty-actions{display:flex;gap:8px}
.more-wrap{display:flex;justify-content:center;padding:22px 0 6px}

.btn-line{padding:9px 18px;border-radius:10px;border:1px solid var(--line-strong);background:var(--surface);
  font-size:13px;color:var(--ink-2);transition:all .18s var(--ease)}
.btn-line:hover{border-color:var(--gold-2);color:var(--gold)}

.foot{padding:34px 0 36px;margin-top:30px;border-top:1px solid var(--line);color:var(--faint);font-size:11.5px;text-align:center}
.foot p{margin:0 0 4px}
.foot-sub{letter-spacing:.04em}

/* ---------------------------------------------------------------- 详情面板 */
.sheet{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-end;justify-content:center;
  opacity:0;transition:opacity .28s var(--ease);pointer-events:none}
.sheet.open{opacity:1;pointer-events:auto}
.sheet-backdrop{position:absolute;inset:0;background:rgba(30,24,16,.42);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.sheet-panel{position:relative;display:flex;flex-direction:column;width:100%;height:100dvh;max-height:100dvh;
  background:var(--surface);transform:translateY(22px);transition:transform .32s var(--ease);
  border-radius:0;overflow:hidden;box-shadow:var(--shadow-2)}
.sheet.open .sheet-panel{transform:translateY(0)}
.sheet-head{position:relative;display:flex;align-items:center;gap:8px;padding:calc(10px + env(safe-area-inset-top,0px)) 12px 10px;
  border-bottom:1px solid var(--line);background:rgba(255,253,248,.92);backdrop-filter:blur(12px);z-index:3;flex:none}
.icon-btn{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;color:var(--ink-2);flex:none;transition:background .18s}
.icon-btn:hover{background:var(--surface-2)}
.icon-btn svg{width:20px;height:20px}
.sheet-title{flex:1;min-width:0}
.sheet-title h2{margin:0;font-size:21px;font-weight:800;letter-spacing:-.01em;line-height:1.15;font-variant-numeric:tabular-nums}
.sheet-title p{margin:3px 0 0;font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sheet-body{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding-bottom:16px}

.gallery{padding:14px 16px 4px;background:linear-gradient(180deg,#f7f3eb 0%,rgba(255,253,248,0) 100%)}
.gallery-tabs{display:flex;gap:6px;margin-bottom:10px}
.gtab{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border-radius:9px;font-size:12.5px;color:var(--muted);
  border:1px solid transparent;transition:all .18s var(--ease)}
.gtab b{font-size:10.5px;font-weight:600;padding:1px 5px;border-radius:4px;background:rgba(0,0,0,.06);color:inherit}
.gtab.on{background:var(--surface);border-color:var(--line);color:var(--ink);font-weight:600;box-shadow:0 1px 2px rgba(60,42,20,.05)}
.gtab.on b{background:var(--gold-soft);color:var(--gold)}
.gtab:disabled{opacity:.4;cursor:default}

.stage{position:relative;display:flex;align-items:center;justify-content:center;width:100%;aspect-ratio:1/1.02;max-height:48vh;
  border-radius:14px;background:var(--surface-2);overflow:hidden;border:1px solid var(--line);cursor:zoom-in}
.stage.is-section{background:#fff}
.stage.is-empty{aspect-ratio:auto;height:160px;max-height:160px;cursor:default;border-style:dashed}
.stage img{width:100%;height:100%;object-fit:contain}
.stage-nav{position:absolute;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;
  background:rgba(255,253,248,.86);color:var(--ink-2);box-shadow:0 1px 6px rgba(0,0,0,.12);opacity:0;transition:opacity .2s,background .2s}
.stage:hover .stage-nav{opacity:1}
.stage-nav svg{width:18px;height:18px}
.stage-nav.prev{left:8px}.stage-nav.next{right:8px}
.stage-nav[disabled]{display:none}
.stage-count{position:absolute;right:11px;bottom:10px;padding:2px 7px;border-radius:5px;background:rgba(28,26,23,.55);color:#fff;
  font-size:10px;letter-spacing:.06em;font-variant-numeric:tabular-nums}
.stage-dl{position:absolute;right:10px;top:10px;z-index:2;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;
  background:rgba(255,253,248,.9);color:var(--ink);box-shadow:0 2px 8px rgba(0,0,0,.12);border:1px solid var(--line)}
.stage-dl svg{width:16px;height:16px}
.stage-dl:active{transform:scale(.94)}
.stage-hint{position:absolute;left:11px;bottom:10px;font-size:10.5px;color:rgba(28,26,23,.42);letter-spacing:.02em;
  padding:2px 7px;border-radius:5px;background:rgba(255,253,248,.7);backdrop-filter:blur(4px)}
.stage-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  color:#b3a99a;background:var(--surface-2);text-align:center;padding:20px}
.stage-empty svg{width:40px;height:40px;margin-bottom:6px;opacity:.75}
.stage-empty p{margin:0;font-size:13px;color:var(--muted);font-weight:600}
.stage-empty span{font-size:11px;color:var(--faint)}
.thumbs{display:flex;gap:8px;margin-top:10px;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}
.thumbs::-webkit-scrollbar{display:none}
.thumb{width:52px;height:52px;border-radius:9px;overflow:hidden;border:1.5px solid transparent;background:var(--surface-2);flex:none;transition:border-color .18s,transform .18s}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb.on{border-color:var(--gold);transform:translateY(-1px)}
.thumb:hover{border-color:var(--gold-2)}

.info{padding:16px 16px 8px}
.badges{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:14px}
.badge{padding:4px 9px;border-radius:6px;background:var(--surface-2);font-size:11.5px;color:var(--ink-2);letter-spacing:.01em}
.badge.gold{background:var(--gold-soft);color:var(--gold)}
.badge.hot{background:#f6e7d2;color:#8a5410;font-weight:600}
.badge.warn{background:var(--amber-soft);color:var(--amber)}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:20px}
.stat{padding:10px 11px;border-radius:11px;background:#faf7f0;border:1px solid #efe8dc}
.stat dt{font-size:10.5px;color:var(--faint);margin-bottom:3px;letter-spacing:.04em}
.stat dd{margin:0;font-size:15px;font-weight:700;letter-spacing:-.01em;font-variant-numeric:tabular-nums}

.block{margin-bottom:18px}
.block-title{display:flex;align-items:baseline;gap:8px;margin:0 0 10px;font-size:13.5px;font-weight:700;letter-spacing:.01em}
.block-title span{font-size:10.5px;font-weight:400;color:var(--faint);letter-spacing:.02em}
.stock-table{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface)}
.stock-row{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.9fr) minmax(0,.8fr) auto;gap:8px;align-items:center;
  padding:10px 12px;font-size:12px;border-top:1px solid #f2ece1}
.stock-row:first-child{border-top:0;background:#faf7f0;color:var(--faint);font-size:10.5px;letter-spacing:.04em;padding:7px 12px}
.stock-row .c{display:flex;align-items:center;gap:6px;min-width:0;flex-wrap:wrap}
.stock-row .c b{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stock-row .c .mix{flex-basis:100%;font-style:normal;font-size:9.5px;color:var(--amber);line-height:1.4;margin-top:1px;white-space:normal}
.stock-row .c .cut{flex-basis:100%;font-style:normal;font-size:9.5px;color:var(--faint);line-height:1.45;margin-top:1px;white-space:normal;word-break:break-all}
.dot-c{width:9px;height:9px;border-radius:50%;background:var(--line-strong);flex:none;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08)}
.stock-row .qty{font-variant-numeric:tabular-nums;font-weight:650;white-space:nowrap}
.stock-row .qty small{font-weight:400;color:var(--faint);font-size:10px;margin-left:2px}
.stock-row .pr{color:var(--ink-2);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:11.5px}
.stock-row .pr-h{display:flex;flex-direction:column;align-items:flex-end;line-height:1.25;white-space:nowrap}
.stock-row .pr-h em{font-style:normal;font-size:8.5px;color:var(--faint);font-weight:400;letter-spacing:.02em}
.stock-table.no-price .stock-row{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) auto}

.note{margin:0 0 16px;padding:11px 12px;border-radius:10px;background:#faf7f0;border-left:2px solid var(--gold-2);
  font-size:12.5px;color:var(--muted);line-height:1.55}
.note:empty{display:none}
.note b{color:var(--ink-2);font-weight:600}

.raw{border-top:1px solid var(--line);padding-top:12px;margin-bottom:14px}
.raw summary{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--muted);cursor:pointer;list-style:none}
.raw summary::-webkit-details-marker{display:none}
.raw summary svg{width:15px;height:15px;transition:transform .2s}
.raw[open] summary svg{transform:rotate(180deg)}
.raw-body{margin-top:10px}
.raw-count{font-size:10px;color:var(--gold);background:var(--gold-soft);padding:1px 6px;border-radius:5px;margin-left:3px;font-weight:600}
.batch-wrap{max-height:280px;overflow:auto;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.batch-table{width:100%;border-collapse:collapse;font-size:11.5px;white-space:nowrap}
.batch-table th{position:sticky;top:0;z-index:1;background:#faf7f0;color:var(--faint);font-weight:500;font-size:10px;
  letter-spacing:.03em;text-align:left;padding:6px 9px}
.batch-table td{padding:6px 9px;border-top:1px solid #f2ece1;color:var(--ink-2)}
.batch-table td.q{font-variant-numeric:tabular-nums;font-weight:650;color:var(--ink)}
.batch-table td.n{white-space:normal;min-width:90px;color:var(--muted)}
.batch-table td.more-batch{color:var(--faint);font-size:10.5px;text-align:center}
.cut-row{padding:9px 0;border-top:1px solid #f2ece1}
.cut-row:first-child{border-top:0}
.cut-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:3px}
.cut-head b{font-size:12px;font-weight:650;color:var(--ink)}
.cut-head span{font-size:10px;color:var(--faint);font-variant-numeric:tabular-nums}
.cut-line{margin:2px 0 0;font-size:11px;line-height:1.7;color:var(--ink-2);letter-spacing:.01em;
  font-variant-numeric:tabular-nums;word-break:break-all}
.manual-note{margin:8px 0 0;font-size:10.5px;color:var(--gold);line-height:1.6}
.raw dl{display:grid;grid-template-columns:auto 1fr;gap:7px 14px;margin:0;font-size:12px}
.raw dt{color:var(--faint)}
.raw dd{margin:0;color:var(--ink-2);word-break:break-all}
.disclaimer{margin:0 0 8px;font-size:10.5px;color:var(--faint);line-height:1.6}

.rel-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.rel{display:flex;align-items:center;gap:9px;padding:7px 9px;border-radius:10px;border:1px solid var(--line);
  background:var(--surface);text-align:left;min-width:0;transition:border-color .18s,transform .18s}
.rel:hover{border-color:var(--gold-2);transform:translateY(-1px)}
.rel img,.rel-no{width:36px;height:36px;border-radius:7px;object-fit:cover;background:var(--surface-2);flex:none}
.rel-t{display:flex;flex-direction:column;min-width:0;line-height:1.25}
.rel-t b{font-size:13px;font-weight:700;letter-spacing:.01em}
.rel-t span{font-size:10.5px;color:var(--faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.sheet-actions{display:flex;gap:9px;padding:10px 16px calc(10px + var(--safe-b));border-top:1px solid var(--line);
  background:rgba(255,253,248,.94);backdrop-filter:blur(12px);flex:none}
.btn-primary,.btn-ghost{flex:1;height:46px;border-radius:12px;font-size:14px;font-weight:600;letter-spacing:.02em;transition:all .18s var(--ease)}
.btn-primary{background:var(--ink);color:#f8f3e9;box-shadow:0 6px 16px -8px rgba(28,26,23,.6)}
.btn-primary:hover{background:#2c2823}
.btn-primary:active{transform:scale(.99)}
.btn-ghost{background:var(--surface-2);color:var(--ink-2)}
.btn-ghost:hover{background:#eae3d5}

/* ---------------------------------------------------------------- 放大 */
.lightbox{position:fixed;inset:0;z-index:80;background:rgba(18,15,11,.96);opacity:0;transition:opacity .22s;pointer-events:none;overflow:hidden}
.lightbox.open{opacity:1;pointer-events:auto}
.lb-stage{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;touch-action:none;cursor:grab}
.lb-stage.dragging{cursor:grabbing}
.lb-stage img{max-width:100%;max-height:100%;object-fit:contain;will-change:transform;transform-origin:center center;user-select:none;-webkit-user-drag:none}
.lb-btn{position:absolute;z-index:2;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;
  background:rgba(255,255,255,.1);color:#fff;backdrop-filter:blur(6px);transition:background .18s}
.lb-btn:hover{background:rgba(255,255,255,.2)}
.lb-btn svg{width:20px;height:20px}
.lb-close{top:calc(12px + env(safe-area-inset-top,0px));right:12px}
.lb-nav{top:50%;transform:translateY(-50%)}
.lb-prev{left:10px}.lb-next{right:10px}
.lb-nav[disabled]{display:none}
.lb-dl{top:calc(12px + env(safe-area-inset-top,0px));right:64px}
.lb-bar{position:absolute;left:0;right:0;bottom:calc(14px + var(--safe-b));display:flex;justify-content:center;gap:14px;
  color:rgba(255,255,255,.62);font-size:12px;letter-spacing:.03em;pointer-events:none}
.lb-bar #lbCount{font-variant-numeric:tabular-nums}

/* ---------------------------------------------------------------- toast */
.toast{position:fixed;left:50%;bottom:calc(28px + var(--safe-b));z-index:100;transform:translate(-50%,14px);
  padding:10px 18px;border-radius:10px;background:rgba(28,26,23,.93);color:#f7f2e8;font-size:13px;letter-spacing:.01em;
  opacity:0;pointer-events:none;transition:all .25s var(--ease);white-space:nowrap;box-shadow:0 12px 30px -10px rgba(0,0,0,.5)}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* 安装到桌面 */
.install-pill{position:fixed;left:50%;bottom:calc(18px + var(--safe-b));transform:translateX(-50%);z-index:45;
  display:flex;align-items:center;gap:10px;padding:8px 10px 8px 13px;border-radius:999px;
  background:rgba(28,26,23,.94);color:#f6efe2;font-size:12px;line-height:1.3;
  box-shadow:0 12px 30px -10px rgba(0,0,0,.55);max-width:calc(100vw - 24px);
  min-width:min(320px,calc(100vw - 32px));
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.install-pill .ip-icon{width:18px;height:18px;flex:none;opacity:.85}
.ip-text{flex:1 1 auto;min-width:0;white-space:normal;line-height:1.35}
.ip-go{flex:none;background:#f6efe2;color:#1c1a17;border-radius:999px;padding:5px 12px;font-size:12px;font-weight:650}
.ip-x{flex:none;color:rgba(246,239,226,.55);font-size:17px;line-height:1;padding:0 3px}
body.locked .install-pill{display:none!important}

/* ---------------------------------------------------------------- 平板 / 桌面 */
@media (min-width:640px){
  .page{padding:0 26px}
  .topbar{margin:0 -26px;padding:0 26px}
  .toolbar{margin:18px -26px 0;padding:10px 26px}
  .hero{padding-top:46px}
  .hero h1{font-size:40px}
  .hero-sub{font-size:14.5px;margin-bottom:26px}
  .search{height:62px;max-width:620px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .results-head{margin-bottom:16px}
  .stage{aspect-ratio:4/4.4;max-height:60vh}
  .stock-row{font-size:12.5px}
}
@media (min-width:960px){
  .page{padding:0 32px}
  .topbar{margin:0 -32px;padding:0 32px;height:66px}
  .toolbar{position:static;margin:18px 0 0;padding:0;background:none;backdrop-filter:none;-webkit-backdrop-filter:none}
  .hero{padding-top:58px}
  .hero h1{font-size:46px}
  .grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .card{grid-template-columns:92px minmax(0,1fr)}
  .card-media{width:92px;height:92px}
  .sheet{align-items:center;padding:32px}
  .sheet-panel{width:min(1060px,100%);height:min(88vh,820px);max-height:820px;border-radius:20px;
    transform:translateY(16px) scale(.985);box-shadow:0 40px 100px -30px rgba(20,14,6,.6)}
  .sheet.open .sheet-panel{transform:none}
  .sheet-head{padding:12px 16px}
  .sheet-body{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);overflow:hidden}
  .gallery{padding:20px 20px 16px;overflow-y:auto;border-right:1px solid var(--line)}
  .stage{max-height:none;aspect-ratio:1/1.08}
  .info{padding:22px 24px;overflow-y:auto}
  .sheet-actions{padding:12px 24px}
  .btn-primary,.btn-ghost{flex:0 0 auto;min-width:150px;height:44px}
  .sheet-actions{justify-content:flex-end}
}
@media (prefers-reduced-motion:reduce){
  *{transition-duration:.01ms!important;animation-duration:.01ms!important}
}