/* ============================================================
   ReStory Guides — 「秋叶原 2005 维修工坊」theme
   暖纸 + 木 + 黄铜 + 印章三色；工单卡/拍立得/零件盒抽屉/状态印章/五步器
   动效：emil-design-eng（150-300ms、禁 transition:all、印章弹入、reduced-motion）
   ============================================================ */
:root{
  --paper:#F3EDDF; --paper-2:#EAE1CC; --paper-3:#DFD3B8;
  --ink:#2A241C; --ink-soft:#5A4F3E; --ink-faint:#8A7C62;
  --wood:#6B4423; --wood-deep:#4A2E1B; --wood-line:#8A5A2E;
  --brass:#C29A3B; --brass-deep:#A07C27; --brass-soft:#E3C978;
  --green:#3F7D4F; --green-bg:#E3EFE4;
  --red:#BF3B2C; --red-bg:#F6E4E0;
  --blue:#2F6F8F; --blue-bg:#E2EEF3;
  --sticker:#E0A458; --sticker-bg:#F8EBD8;
  --shadow:0 10px 30px rgba(74,46,27,.12);
  --shadow-lift:0 16px 40px rgba(74,46,27,.18);
  --radius:14px; --radius-sm:9px;
  --font-disp:"Nunito","M PLUS Rounded 1c","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-body:"Nunito Sans","M PLUS Rounded 1c","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-mono:"Space Mono","SFMono-Regular",Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);font-size:16.5px;line-height:1.65;color:var(--ink);background:
  radial-gradient(1200px 500px at 80% -10%, rgba(194,154,59,.10), transparent 60%),
  radial-gradient(900px 400px at -10% 20%, rgba(107,68,35,.08), transparent 55%),
  var(--paper);overflow-x:hidden}
img{max-width:100%;height:auto}
a{color:var(--brass-deep);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1080px;margin:0 auto;padding:0 20px}
.reveal{animation:fadeUp .45s ease-out both}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px;border-radius:4px}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:50;background:rgba(243,237,223,.92);backdrop-filter:blur(8px);border-bottom:2px solid var(--wood-line);box-shadow:0 2px 12px rgba(74,46,27,.10)}
.head-inner{max-width:1180px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--font-disp);font-weight:800;font-size:1.12rem;color:var(--wood-deep)}
.brand-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--wood),var(--wood-deep));color:var(--paper);display:inline-flex;align-items:center;justify-content:center}
.brand-mark svg{width:18px;height:18px}
.main-nav{display:flex;gap:8px;flex:1;justify-content:flex-end}
.dd{position:relative}
.dd summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px;padding:8px 12px;border-radius:9px;font-weight:700;font-size:.95rem;color:var(--ink);border:1px solid transparent;transition:border-color .18s ease-out,background .18s ease-out}
.dd summary::-webkit-details-marker{display:none}
.dd summary:hover{background:var(--paper-2);border-color:var(--wood-line)}
.dd[open] summary{background:var(--paper-2);border-color:var(--brass)}
.dd-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:300px;max-width:calc(100vw - 32px);background:var(--paper);border:1px solid var(--wood-line);border-radius:12px;box-shadow:var(--shadow-lift);padding:10px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;z-index:60}
.dd-menu::before{content:"";position:absolute;top:0;left:12px;right:12px;height:3px;border-radius:0 0 4px 4px;background:linear-gradient(90deg,var(--brass),var(--sticker))}
.dd-link{display:flex;align-items:center;gap:9px;padding:8px 9px;border-radius:8px;color:var(--ink);font-weight:600;font-size:.9rem;line-height:1.3;transition:transform .18s ease-out,background .18s ease-out}
.dd-link:hover{background:var(--paper-2);text-decoration:none;transform:translateX(3px)}
.dd-ic{width:28px;height:28px;flex:none;border-radius:8px;background:linear-gradient(135deg,var(--wood),var(--wood-deep));color:var(--brass-soft);display:inline-flex;align-items:center;justify-content:center}
.dd-ic svg{width:16px;height:16px}
.lang-dd summary{min-width:0}
.lang-menu{grid-template-columns:1fr;min-width:230px}
.lang-item{display:flex;align-items:center;gap:9px;padding:7px 9px;border-radius:8px;font-weight:600;font-size:.9rem;color:var(--ink)}
.lang-item.on{background:var(--green-bg);color:var(--green)}
.lang-item:hover{background:var(--paper-2);text-decoration:none}
.lang-flag{width:20px;height:14px;flex:none;display:inline-block}
.lang-flag svg{width:100%;height:100%;border-radius:2px;display:block}
.lang-cur{color:var(--green);margin-left:auto}
.lang-cur-name{font-size:.85rem}

/* ---------- hero ---------- */
.shop{max-width:1180px;margin:0 auto;padding:26px 20px 60px}
.hero .hero-paper{background:var(--paper);border:1px solid var(--wood-line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden;position:relative}
.hero-paper::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:linear-gradient(90deg,var(--wood),var(--brass),var(--sticker),var(--green))}
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;margin-bottom:34px}
.hero-copy{padding:34px 30px 10px}
.hero-kicker{display:inline-block;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;color:var(--brass-deep);background:var(--sticker-bg);border:1px dashed var(--brass);padding:4px 10px;border-radius:999px;margin-bottom:12px}
.hero h1{font-family:var(--font-disp);font-weight:800;font-size:clamp(1.7rem,3.6vw,2.6rem);line-height:1.15;margin:0 0 12px;color:var(--wood-deep)}
.hero-lead{color:var(--ink-soft);margin:0 0 20px;font-size:1.05rem}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:11px;font-weight:800;font-size:.95rem;cursor:pointer;border:2px solid transparent;transition:transform .18s ease-out,box-shadow .18s ease-out,background .18s ease-out}
.btn:active{transform:scale(.97)}
.btn-primary{background:linear-gradient(135deg,var(--brass),var(--brass-deep));color:#fff;box-shadow:0 6px 16px rgba(160,124,39,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(160,124,39,.4);text-decoration:none}
.btn-ghost{background:var(--paper-2);color:var(--wood-deep);border-color:var(--wood-line)}
.btn-ghost:hover{background:var(--paper-3);transform:translateY(-2px);text-decoration:none}
.hero-imgwrap{padding:0 26px 12px}
.hero-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;border:1px solid var(--wood-line);box-shadow:var(--shadow)}
.gauges{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--wood-line);border-top:1px solid var(--wood-line)}
.gauge{background:var(--paper-2);padding:14px 16px;text-align:center}
.gauge b{display:block;font-family:var(--font-disp);font-size:1.05rem;color:var(--wood-deep)}
.gauge span{font-size:.78rem;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.06em}

/* ---------- job board（今日工单板） ---------- */
.jb{margin-bottom:40px}
.panel-head{display:flex;align-items:baseline;gap:6px 12px;flex-wrap:wrap;margin-bottom:6px}
.panel-tag{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.16em;color:var(--brass-deep);background:var(--sticker-bg);border:1px dashed var(--brass);padding:3px 9px;border-radius:6px;white-space:nowrap}
.panel-head h2{font-family:var(--font-disp);font-weight:800;font-size:1.45rem;margin:0;color:var(--wood-deep)}
.panel-lead{color:var(--ink-soft);margin:0 0 16px}
.jb-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.jb-chip{border:1.5px solid var(--wood-line);background:var(--paper-2);color:var(--ink);font-weight:700;font-size:.88rem;padding:8px 14px;border-radius:999px;cursor:pointer;transition:background .18s ease-out,color .18s ease-out,transform .18s ease-out}
.jb-chip:hover{background:var(--paper-3)}
.jb-chip.on{background:var(--wood);color:var(--paper);border-color:var(--wood)}
.jb-board{display:grid;grid-template-columns:1fr;gap:10px}
.ticket{display:flex;align-items:center;gap:14px;background:var(--paper);border:1px solid var(--wood-line);border-radius:12px;padding:12px 16px;box-shadow:0 3px 10px rgba(74,46,27,.08);transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;position:relative}
.ticket:hover{transform:translateY(-2px);box-shadow:var(--shadow-lift);border-color:var(--brass);text-decoration:none}
.ticket[hidden]{display:none}
.ticket-no{font-family:var(--font-mono);font-size:.7rem;color:var(--ink-faint);border-right:1px dashed var(--wood-line);padding-right:12px;white-space:nowrap}
.ticket-ic{width:40px;height:40px;flex:none;border-radius:11px;background:linear-gradient(135deg,var(--wood),var(--wood-deep));color:var(--brass-soft);display:inline-flex;align-items:center;justify-content:center}
.ticket-ic svg{width:22px;height:22px}
.ticket-body{flex:1;min-width:0}
.ticket-body b{display:block;font-family:var(--font-disp);font-size:1rem;color:var(--wood-deep);line-height:1.3}
.ticket-meta{font-size:.82rem;color:var(--ink-faint)}
.ticket-stamp{flex:none;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;padding:5px 9px;border-radius:7px;border:2px solid;transform:rotate(-3deg)}
.stamp-easy{color:var(--red);border-color:var(--red);background:var(--red-bg)}
.stamp-mid{color:var(--brass-deep);border-color:var(--brass-deep);background:var(--sticker-bg)}
.stamp-hard{color:var(--green);border-color:var(--green);background:var(--green-bg)}
.ticket-go{flex:none;color:var(--brass-deep);width:22px;height:22px;transition:transform .2s ease-out}
.ticket:hover .ticket-go{transform:translateX(4px)}
.ticket-go svg{width:100%;height:100%}
.jb-empty{color:var(--ink-faint);text-align:center;padding:20px}

/* ---------- about line / log ---------- */
.about-line{margin-bottom:20px}
.log-list{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}
.log-list li{background:var(--paper-2);border-left:4px solid var(--brass);border-radius:8px;padding:10px 14px;font-size:.95rem}

/* ---------- panel blocks ---------- */
.panel-block{background:var(--paper);border:1px solid var(--wood-line);border-radius:16px;box-shadow:0 4px 14px rgba(74,46,27,.08);padding:22px 24px;margin-bottom:18px;position:relative}
.panel-block::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;border-radius:16px 16px 0 0;background:linear-gradient(90deg,var(--wood),var(--brass))}
.ws-list{list-style:none;margin:8px 0 0;padding:0;counter-reset:ws}
.ws-item{display:flex;gap:14px;align-items:flex-start;padding:12px 0;border-bottom:1px dashed var(--paper-3)}
.ws-item:last-child{border-bottom:0}
.ws-no{flex:none;font-family:var(--font-mono);font-size:.75rem;color:var(--brass-deep);background:var(--sticker-bg);border:1px solid var(--brass);border-radius:999px;width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;margin-top:2px}
.ws-ic{flex:none;width:34px;height:34px;border-radius:9px;background:var(--paper-2);color:var(--wood);display:inline-flex;align-items:center;justify-content:center}
.ws-ic svg{width:19px;height:19px}
.ws-body b{display:block;font-family:var(--font-disp);font-size:.98rem;color:var(--wood-deep)}
.ws-body p{margin:3px 0 0;color:var(--ink-soft);font-size:.93rem}
.part-list{list-style:none;margin:8px 0 0;padding:0}
.part-item{display:flex;gap:11px;align-items:flex-start;padding:8px 0}
.part-mark{flex:none;width:22px;height:22px;color:var(--brass-deep);margin-top:2px}
.part-mark svg{width:100%;height:100%}
.part-item p{margin:0;color:var(--ink-soft)}

/* ---------- data table ---------- */
.data-table{overflow-x:auto;border:1px solid var(--wood-line);border-radius:12px}
.data-table table{width:100%;border-collapse:collapse;min-width:520px}
.data-table th{background:linear-gradient(135deg,var(--wood),var(--wood-deep));color:var(--brass-soft);font-family:var(--font-disp);font-weight:700;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;padding:11px 13px;text-align:left;border-bottom:2px solid var(--wood-deep)}
.data-table td{padding:10px 13px;border-bottom:1px solid var(--paper-3);color:var(--ink-soft);font-size:.93rem}
.data-table tbody tr:last-child td{border-bottom:0}
.data-table tbody tr:hover td{background:var(--sticker-bg)}
.table-empty{padding:16px;color:var(--ink-faint);text-align:center}

/* ---------- FAQ ---------- */
.panel-faq{border:1px solid var(--paper-3);border-radius:11px;margin:10px 0;background:var(--paper-2);overflow:hidden}
.panel-faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:11px;padding:13px 15px;font-weight:700;color:var(--wood-deep);transition:background .18s ease-out}
.panel-faq summary::-webkit-details-marker{display:none}
.panel-faq summary:hover{background:var(--paper-3)}
.panel-faq[open] summary{border-bottom:1px solid var(--paper-3)}
.panel-q{width:22px;height:22px;flex:none;color:var(--brass-deep)}
.panel-q svg{width:100%;height:100%}
.pm{margin-left:auto;font-family:var(--font-mono);color:var(--brass-deep)}
.panel-a{padding:13px 15px;color:var(--ink-soft);font-size:.94rem}

/* ---------- polaroids ---------- */
.polaroids{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px;margin-top:14px}
.polaroid{background:#fff;padding:12px 12px 14px;box-shadow:var(--shadow);transform:rotate(-1.5deg);border-radius:3px;margin:0;transition:transform .2s ease-out}
.polaroid:nth-child(even){transform:rotate(1.2deg)}
.polaroid:hover{transform:rotate(0) translateY(-3px)}
.pol-label{display:block;width:100%;aspect-ratio:4/3;background:linear-gradient(160deg,var(--paper-3),var(--wood-line));border-radius:2px;color:var(--paper);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:.85rem;letter-spacing:.08em;text-align:center;padding:10px}
figcaption p{margin:8px 2px 0;font-size:.85rem;color:var(--ink-soft);font-style:italic}

/* ---------- timeline ---------- */
.job-timeline{list-style:none;margin:10px 0 0;padding:0;position:relative}
.job-timeline::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:var(--wood-line)}
.job-tl{position:relative;padding:0 0 14px 26px}
.job-tl::before{content:"";position:absolute;left:2px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--brass);border:2px solid var(--paper)}
.job-tl-date{font-family:var(--font-mono);font-size:.75rem;color:var(--brass-deep);letter-spacing:.04em}
.job-tl p{margin:2px 0 0;color:var(--ink-soft);font-size:.94rem}

/* ---------- sticky note ---------- */
.sticky-note{background:linear-gradient(175deg,var(--sticker-bg),#F3E2BE);border-style:dashed}
.sticky-pin{width:14px;height:14px;border-radius:50%;background:var(--red);position:absolute;top:14px;right:20px;box-shadow:0 2px 4px rgba(0,0,0,.25)}

/* ---------- bench page ---------- */
.bench-wrap{max-width:1080px;margin:0 auto;padding:22px 20px 60px}
.bench-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-family:var(--font-mono);font-size:.72rem;color:var(--ink-faint);border-bottom:2px solid var(--wood-line);padding-bottom:10px;margin-bottom:22px}
.bench-code{color:var(--brass-deep);letter-spacing:.12em}
.bench-home{margin-left:auto;color:var(--brass-deep);font-weight:700}
.bench-head{background:var(--paper);border:1px solid var(--wood-line);border-radius:18px;box-shadow:var(--shadow);padding:26px 28px 22px;margin-bottom:24px;position:relative;overflow:hidden}
.bench-head::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,var(--wood),var(--brass),var(--sticker))}
.bench-ic{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--wood),var(--wood-deep));color:var(--brass-soft);display:inline-flex;align-items:center;justify-content:center;margin-bottom:12px}
.bench-ic svg{width:28px;height:28px}
.bench-head h1{font-family:var(--font-disp);font-weight:800;font-size:clamp(1.5rem,3vw,2.1rem);margin:0 0 8px;color:var(--wood-deep)}
.bench-lead{color:var(--ink-soft);margin:0;font-size:1.02rem}
.bench-img{margin:18px -4px 0}
.bench-img img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;border:1px solid var(--wood-line)}
.bench-body{display:grid;grid-template-columns:230px minmax(0,1fr) 250px;gap:22px;align-items:start}
.bench-body > *{min-width:0}
.cabinet-nav{position:sticky;top:84px;background:var(--paper-2);border:1px solid var(--wood-line);border-radius:14px;padding:14px}
.cab-title{display:block;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;color:var(--brass-deep);margin-bottom:10px}
.cab-drawers{display:grid;gap:4px}
.cab-drawers a{display:flex;gap:8px;align-items:baseline;padding:6px 8px;border-radius:7px;font-size:.86rem;color:var(--ink);font-weight:600;border-left:3px solid transparent;transition:background .18s ease-out,border-color .18s ease-out,transform .18s ease-out}
.cab-drawers a:hover{background:var(--paper-3);border-left-color:var(--brass);text-decoration:none;transform:translateX(2px)}
.cab-no{font-family:var(--font-mono);font-size:.68rem;color:var(--ink-faint)}
.bench-main{min-width:0}
.bench-src{background:var(--paper-2);border:1px dashed var(--wood-line);border-radius:12px;padding:16px 18px;margin-top:6px}
.bench-src b{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;color:var(--brass-deep)}
.bench-src ul{margin:8px 0 0;padding-left:18px;font-size:.9rem}
.aff-note{font-size:.8rem;color:var(--ink-faint)}
.bench-side{position:sticky;top:84px;display:grid;gap:14px}
.side-block{background:var(--paper-2);border:1px solid var(--wood-line);border-radius:14px;padding:14px}
.hab-code{display:block;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;color:var(--brass-deep);margin-bottom:8px}
.rel-link{display:flex;align-items:center;gap:9px;padding:7px 6px;border-radius:8px;color:var(--ink);font-weight:600;font-size:.86rem;line-height:1.3}
.rel-link:hover{background:var(--paper-3);text-decoration:none}
.rel-no{font-family:var(--font-mono);font-size:.68rem;color:var(--ink-faint)}
.nav-ic{width:24px;height:24px;flex:none;color:var(--wood)}
.nav-ic svg{width:100%;height:100%}
.side-block p{font-size:.9rem;color:var(--ink-soft);margin:0 0 10px}

/* ---------- interactive tools ---------- */
.zen-calc{background:linear-gradient(160deg,var(--paper),var(--sticker-bg));border:1px solid var(--wood-line);border-radius:16px;padding:22px 24px;margin-bottom:18px}
.zen-chips{display:flex;flex-wrap:wrap;gap:8px}
.zen-chip{border:1.5px solid var(--wood-line);background:var(--paper);color:var(--ink);font-weight:700;padding:8px 12px;border-radius:999px;cursor:pointer;transition:background .18s ease-out,transform .18s ease-out,border-color .18s ease-out}
.zen-chip b{color:var(--brass-deep)}
.zen-chip:hover{background:var(--paper-3);transform:translateY(-1px)}
.zen-chip:active{transform:scale(.96)}
.zen-readout{margin-top:16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-family:var(--font-disp)}
.zen-readout span{color:var(--ink-faint);font-size:.85rem}
.zen-readout b{font-size:1.5rem;color:var(--wood-deep)}
.zen-readout b.done{color:var(--green)}
.zen-bar{flex:1;min-width:120px;height:12px;border-radius:999px;background:var(--paper-3);overflow:hidden;display:inline-block}
.zen-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--brass),var(--green));border-radius:999px;transition:width .25s ease-out}
.zen-readout em{font-style:normal;color:var(--ink-soft);font-size:.85rem}
.zen-reset{border:1.5px solid var(--red);background:var(--red-bg);color:var(--red);font-weight:700;padding:6px 13px;border-radius:9px;cursor:pointer;font-family:var(--font-body)}
.rc-wrap{background:var(--paper);border:1px solid var(--wood-line);border-radius:16px;padding:22px 24px;margin-bottom:18px}
.rc-list{display:grid;gap:8px;margin-top:12px}
.rc-item{display:flex;align-items:center;gap:12px;border:1px solid var(--paper-3);border-radius:10px;padding:11px 14px;background:var(--paper-2);cursor:pointer;transition:background .18s ease-out,border-color .18s ease-out;user-select:none}
.rc-item:hover{background:var(--paper-3)}
.rc-item input{position:absolute;opacity:0;pointer-events:none}
.rc-box{width:22px;height:22px;flex:none;border:2px solid var(--wood-line);border-radius:7px;display:inline-flex;align-items:center;justify-content:center;color:transparent;transition:background .18s ease-out,border-color .18s ease-out}
.rc-box::after{content:"✓";font-weight:900;font-size:.85rem}
.rc-no{font-family:var(--font-mono);font-size:.72rem;color:var(--brass-deep);background:var(--sticker-bg);border:1px solid var(--brass);border-radius:999px;width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center}
.rc-tx{flex:1;font-weight:700;color:var(--ink-soft);font-size:.92rem}
.rc-item.on{background:var(--green-bg);border-color:var(--green)}
.rc-item.on .rc-box{background:var(--green);border-color:var(--green);color:#fff}
.rc-item.on .rc-tx{color:var(--green);text-decoration:line-through}
.rc-save{font-size:.78rem;color:var(--ink-faint);margin:10px 0 0}

/* ---------- static / article ---------- */
.article-wrap{max-width:820px;margin:0 auto;padding:22px 20px 60px}
.single article{background:var(--paper);border:1px solid var(--wood-line);border-radius:16px;padding:26px 30px;box-shadow:var(--shadow)}
.page-hero .evidence-tag{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;color:var(--brass-deep)}
.page-hero h1{font-family:var(--font-disp);font-weight:800;color:var(--wood-deep);font-size:1.8rem;margin:8px 0 0}
.card{background:var(--paper-2);border-radius:12px;padding:16px 18px;margin-top:16px;font-size:.92rem;color:var(--ink-soft)}
.checks{list-style:none;padding:0;margin:8px 0 0}
.checks li{padding:4px 0 4px 22px;position:relative;color:var(--ink-soft)}
.checks li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}

/* ---------- footer ---------- */
.site-foot{border-top:2px solid var(--wood-line);background:var(--paper-2);margin-top:10px}
.foot-inner{max-width:1080px;margin:0 auto;padding:26px 20px;display:grid;gap:8px}
.foot-note{font-weight:700;color:var(--ink)}
.foot-src{font-size:.85rem;color:var(--ink-faint)}
.foot-nav{font-size:.88rem}

/* ---------- dark mode（深夜工坊） ---------- */
@media (prefers-color-scheme: dark){
  :root{
    --paper:#201B14; --paper-2:#2A241C; --paper-3:#3A3126;
    --ink:#F3EDDF; --ink-soft:#D6CBB2; --ink-faint:#9C8F73;
    --wood:#8A5A2E; --wood-deep:#6B4423; --wood-line:#4A2E1B;
    --brass:#C29A3B; --brass-deep:#D6AF55; --brass-soft:#E3C978;
    --green:#6FB27F; --green-bg:#26352A;
    --red:#D96A58; --red-bg:#3A2723;
    --blue:#6FA8C4; --blue-bg:#24333B;
    --sticker:#D9A45C; --sticker-bg:#3A3120;
    --shadow:0 10px 30px rgba(0,0,0,.4); --shadow-lift:0 16px 40px rgba(0,0,0,.5);
  }
  .site-head{background:rgba(32,27,20,.92)}
  .polaroid{background:#2E2820;color:var(--ink)}
  .pol-label{color:var(--ink-soft)}
  .rc-item.on .rc-tx{color:var(--green)}
}

/* ---------- responsive ---------- */
@media (max-width: 960px){
  .hero{grid-template-columns:1fr}
  .bench-body{grid-template-columns:1fr}
  .cabinet-nav,.bench-side{position:static}
  .bench-side{grid-template-columns:1fr 1fr}
}
@media (max-width: 760px){
  .head-inner{gap:8px}
  .main-nav{order:3;flex-basis:100%;justify-content:flex-start;overflow-x:auto;padding-bottom:4px}
  .dd-menu{position:static;min-width:0;width:100%;max-height:calc(100dvh - 84px);overflow-y:auto}
  .lang-dd .dd-menu{position:static;width:100%}
  .dd-link{white-space:normal}
  .gauges{grid-template-columns:repeat(2,1fr)}
  .ticket{flex-wrap:wrap}
  .ticket-stamp{margin-left:auto}
  .bench-side{grid-template-columns:1fr}
  .single article{padding:20px}
  .hero-copy{padding:26px 22px 8px}
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}