/* ============================================================
   傣锦纹录 · 站点样式
   宣纸／深绿／古金。先有秩序，再谈装饰。
   ============================================================ */

:root{
  --paper:#F5F1E6;
  --paper-2:#EDE7D8;
  --paper-3:#E4DDCB;
  --ink:#16241D;
  --ink-2:#33453B;
  --muted:#6B7A6C;
  --jade:#214C43;
  --jade-2:#2E6252;
  --mint:#BFD8C4;
  --gold:#C6A35B;
  --gold-2:#A9884A;
  --rust:#B46152;

  --line:rgba(22,36,29,.14);
  --line-strong:rgba(22,36,29,.26);
  --line-light:rgba(245,241,230,.16);
  --line-gold:rgba(198,163,91,.42);

  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",STSong,SimSun,serif;
  --sans:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;

  --gutter:clamp(20px,5vw,80px);
  --measure:1240px;
  --weave-paper:
    repeating-linear-gradient(0deg,rgba(22,36,29,.010) 0 1px,transparent 1px 9px),
    repeating-linear-gradient(90deg,rgba(22,36,29,.013) 0 1px,transparent 1px 11px);
  --weave-soft:
    repeating-linear-gradient(0deg,rgba(22,36,29,.020) 0 1px,transparent 1px 6px),
    repeating-linear-gradient(90deg,rgba(22,36,29,.016) 0 1px,transparent 1px 6px);
  --weave-dark:
    repeating-linear-gradient(0deg,rgba(245,241,230,.028) 0 1px,transparent 1px 5px),
    repeating-linear-gradient(90deg,rgba(245,241,230,.022) 0 1px,transparent 1px 5px);
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-soft:cubic-bezier(.22,1,.36,1);
  --dur:.55s;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--serif);font-size:16.5px;line-height:1.95;letter-spacing:.015em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4,p,ol,ul,figure,dl,dd{margin:0}
ol,ul{padding:0;list-style:none}
::selection{background:var(--jade);color:var(--paper)}
:focus-visible{outline:2px solid var(--gold);outline-offset:4px}

/* 纸纹：固定一层，不影响交互 */
.grain{
  position:fixed;inset:0;z-index:90;pointer-events:none;opacity:.5;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75 .12' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .42 0 0 0 0 .38 0 0 0 0 .3 0 0 0 .16 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.svg-defs{position:absolute;width:0;height:0;overflow:hidden;pointer-events:none}
.wrap{width:min(100% - 2*var(--gutter),var(--measure));margin-inline:auto}
.eyebrow{
  font-family:var(--sans);font-size:11px;letter-spacing:.34em;line-height:1.6;
  color:var(--gold-2);text-transform:uppercase;
}
.eyebrow--light{color:rgba(198,163,91,.92)}
.note{
  margin-top:28px;font-size:12.5px;line-height:1.9;color:var(--muted);
  max-width:64ch;
}
.note--light{color:rgba(245,241,230,.52)}
.text-link{display:inline-block;padding-bottom:3px;border-bottom:1px solid var(--line-strong);font-size:13px;letter-spacing:.06em}
.text-link:hover{border-color:var(--gold);color:var(--gold-2)}
.text-link--light{border-color:var(--line-light);color:var(--mint)}
.text-link--light:hover{color:var(--gold)}

/* ---------- 页头 ---------- */
.site-head{
  position:fixed;inset:0 0 auto;z-index:60;height:76px;
  display:flex;align-items:center;gap:clamp(16px,3vw,48px);
  padding-inline:var(--gutter);
  color:var(--paper);
  transition:background .45s var(--ease),color .45s var(--ease),box-shadow .45s var(--ease);
}
.site-head::before{
  content:"";position:absolute;z-index:0;inset:-1px 0 auto;height:150px;pointer-events:none;
  background:linear-gradient(180deg,rgba(10,21,16,.72),rgba(10,21,16,.28) 55%,transparent);
  opacity:0;transition:opacity .4s;
}
.site-head.is-hero:not(.is-solid)::before{opacity:1}
.site-head::after{
  content:"";position:absolute;inset:auto 0 0;height:1px;background:var(--line-light);
  opacity:0;transition:opacity .4s;
}
.site-head.is-solid{
  background:rgba(245,241,230,.92);color:var(--ink);
  backdrop-filter:blur(14px) saturate(1.1);
  -webkit-backdrop-filter:blur(14px) saturate(1.1);
  box-shadow:0 1px 0 rgba(22,36,29,.06);
}
.site-head.is-solid::after{opacity:1;background:var(--line)}
.site-head > *{position:relative;z-index:1}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand-seal{
  width:34px;height:34px;display:grid;place-items:center;
  background:var(--rust);color:#F7EEDC;font-size:16px;font-weight:700;
  border-radius:2px;letter-spacing:0;
  filter:url(#rough);
}
.brand-text{font-size:19px;letter-spacing:.22em;line-height:1.2;white-space:nowrap}
.brand-text em{
  display:block;font-family:var(--sans);font-style:normal;font-size:8.5px;
  letter-spacing:.28em;opacity:.62;margin-top:4px;
}
.site-nav{display:flex;gap:clamp(14px,2.2vw,34px);margin-left:auto;font-family:var(--sans);font-size:13.5px;letter-spacing:.12em}
.site-nav a{position:relative;padding:6px 0;opacity:.9;text-shadow:0 1px 14px rgba(0,0,0,.35);transition:opacity .3s}
.site-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;
  transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);
}
.site-nav a:hover,.site-nav a.is-active{opacity:1}
.site-nav a:hover::after,.site-nav a.is-active::after{transform:scaleX(1)}
.head-action{
  flex:none;display:inline-flex;align-items:center;gap:8px;
  font-family:var(--sans);font-size:12.5px;letter-spacing:.16em;
  border:1px solid currentColor;padding:9px 16px;opacity:.9;
  transition:background .35s,color .35s,border-color .35s;
}
.head-action span{font-size:15px;line-height:1}
.head-action:hover{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.head-progress{position:absolute;left:0;right:0;bottom:-1px;height:1px;background:transparent}
.head-progress i{display:block;height:100%;width:0;background:var(--gold);transition:width .1s linear}

/* ---------- 首屏 ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-start;
  padding:clamp(120px,15vh,170px) var(--gutter) 150px;color:var(--paper);overflow:hidden;
}
.hero-media{position:absolute;inset:-8%;z-index:-2}
.hero-media img{width:100%;height:104%;object-fit:cover;object-position:center;will-change:transform;filter:saturate(.9) brightness(.9)}
.hero-veil{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(10,21,16,.97) 0%,rgba(10,21,16,.94) 34%,rgba(10,21,16,.66) 62%,rgba(10,21,16,.5) 100%),
    linear-gradient(180deg,rgba(10,21,16,.82) 0%,rgba(10,21,16,.18) 26%,rgba(10,21,16,.55) 74%,rgba(10,21,16,.92) 100%);
}
.hero-vlabel{
  position:absolute;right:clamp(26px,5vw,88px);top:22%;writing-mode:vertical-rl;
  display:flex;align-items:center;gap:20px;
  font-size:13px;letter-spacing:.5em;color:rgba(245,241,230,.8);text-shadow:0 1px 12px rgba(0,0,0,.5);
}
.hero-vlabel i{width:1px;height:88px;background:linear-gradient(rgba(198,163,91,.9),transparent)}
.hero-copy{position:relative;max-width:640px}
.hero-copy h1{margin:26px 0 0 -14px;max-width:700px}
.hero-copy h1 img{height:clamp(104px,min(14.5vw,25vh),212px);width:auto;max-width:min(720px,94%);filter:drop-shadow(0 22px 48px rgba(0,0,0,.42))}
.hero-lede{margin-top:30px;font-size:clamp(15px,1.2vw,17.5px);line-height:2.05;color:rgba(245,241,230,.86)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:12px 28px;font-family:var(--sans);font-size:13.5px;letter-spacing:.14em;
  border:1px solid transparent;transition:background .35s var(--ease),color .35s,border-color .35s,transform .35s var(--ease);
}
.btn:active{transform:translateY(1px)}
.btn--gold{background:var(--gold);color:#1B2A22;border-color:var(--gold)}
.btn--gold:hover{background:#D8B876;border-color:#D8B876}
.btn--ghost{border-color:rgba(245,241,230,.42);color:var(--paper)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn--dark{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn--dark:hover{background:var(--jade);border-color:var(--jade)}
.btn--dark-text{border-color:var(--line-strong);color:var(--ink)}
.hero-facts{
  position:absolute;left:var(--gutter);right:var(--gutter);bottom:clamp(28px,5vh,54px);
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;
  padding-top:26px;border-top:1px solid rgba(245,241,230,.16);
}
.hero-facts div{display:flex;flex-direction:column;gap:4px}
.hero-facts b{font-size:clamp(26px,2.6vw,38px);font-weight:400;color:#EADFC4;letter-spacing:.02em;font-variant-numeric:tabular-nums}
.hero-facts span{font-family:var(--sans);font-size:11.5px;letter-spacing:.12em;color:rgba(245,241,230,.74);text-shadow:0 1px 10px rgba(0,0,0,.4)}
.scroll-hint{
  position:absolute;right:var(--gutter);bottom:calc(clamp(28px,5vh,54px) + 96px);
  display:flex;align-items:center;gap:12px;font-family:var(--sans);
  font-size:11px;letter-spacing:.3em;color:rgba(245,241,230,.82);text-shadow:0 1px 10px rgba(0,0,0,.5);
}
.scroll-hint i{width:1px;height:56px;background:rgba(245,241,230,.22);position:relative;overflow:hidden}
.scroll-hint i::after{content:"";position:absolute;left:0;top:-60%;width:1px;height:60%;background:var(--gold);animation:drip 2.4s var(--ease) infinite}
@keyframes drip{to{top:110%}}

/* ---------- 章节通用 ---------- */
.chapter{position:relative;padding-block:clamp(64px,7vw,110px);overflow:hidden}
.chapter > .wrap{position:relative;z-index:1}
.chapter--paper{
  background-color:var(--paper);
  background-image:
    var(--weave-paper),
    radial-gradient(120% 70% at 12% 0%,rgba(198,163,91,.10),transparent 58%),
    radial-gradient(90% 60% at 100% 100%,rgba(46,98,82,.06),transparent 60%);
}
.chapter--paper2{
  background-color:var(--paper-2);
  background-image:
    var(--weave-paper),
    radial-gradient(100% 70% at 88% 0%,rgba(198,163,91,.12),transparent 60%);
}
.chapter--dark{
  color:var(--paper);
  background-color:#13211B;
  background-image:
    var(--weave-dark),
    radial-gradient(90% 60% at 82% 0%,rgba(46,98,82,.34),transparent 62%),
    radial-gradient(80% 60% at 8% 100%,rgba(198,163,91,.08),transparent 60%);
}
.chapter--dark .lede{color:rgba(245,241,230,.74)}
.chapter--dark .note{color:rgba(245,241,230,.5)}

.chapter-head{max-width:760px}
@media(min-width:1101px){
  .chapter-head{max-width:none;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);column-gap:clamp(32px,5vw,72px);row-gap:12px;align-items:end}
  .chapter-head .chap-no{grid-column:1;grid-row:1}
  .chapter-head .brush,.chapter-head .plain-title{grid-column:1;grid-row:2;margin-bottom:0}
  .chapter-head .lede{grid-column:2;grid-row:1/3;align-self:end;padding-bottom:6px;max-width:44ch}
}
.chap-no{
  display:flex;align-items:center;gap:16px;margin-bottom:22px;
  font-family:var(--sans);font-size:10.5px;letter-spacing:.34em;color:var(--gold-2);
}
.chap-no span{
  display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line-gold);
  font-family:var(--serif);font-size:19px;letter-spacing:0;color:var(--gold-2);
}
.chapter--dark .chap-no{color:rgba(198,163,91,.9)}
.chapter--dark .chap-no span{border-color:rgba(198,163,91,.45)}
.brush{height:clamp(54px,6.4vw,84px);width:auto;max-width:min(100%,520px);margin:4px 0 26px 0}
.brush--plate{background:var(--paper);padding:14px 22px;box-shadow:0 18px 40px -26px rgba(0,0,0,.8);clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%)}
.plain-title{font-size:clamp(36px,4.4vw,58px);font-weight:400;letter-spacing:.08em;line-height:1.2;margin:6px 0 22px}
.lede{font-size:clamp(15px,1.15vw,17px);line-height:2;color:var(--ink-2);max-width:56ch;text-wrap:pretty}

/* ---------- 地域 ---------- */
.region-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(30px,4.5vw,64px);margin-top:clamp(26px,3.4vw,38px)}
.map-stage{position:sticky;top:104px;align-self:start;max-width:420px}
.map-frame{position:relative;background:rgba(22,36,29,.03);border:1px solid var(--line);padding:clamp(12px,1.6vw,20px);box-shadow:0 24px 50px -42px rgba(22,36,29,.5)}
.map-frame > img{width:100%;height:auto;opacity:.96}
.map-pins{position:absolute;inset:0}
.map-pin{
  position:absolute;transform:translate(-50%,-50%);
  width:44px;height:44px;display:grid;place-items:center;border-radius:50%;
  transition:transform .35s var(--ease);
}
.map-pin::before{
  content:"";position:absolute;width:14px;height:14px;border-radius:50%;
  background:var(--jade);box-shadow:0 0 0 3px var(--paper);
  transition:background .3s,transform .3s;
}
.map-pin::after{
  content:"";position:absolute;width:14px;height:14px;border-radius:50%;
  border:1px solid var(--gold);animation:pulse 2.8s var(--ease-soft) infinite;
}
.map-pin span{
  position:absolute;top:-22px;left:50%;transform:translateX(-50%);
  white-space:nowrap;font-family:var(--sans);font-size:11.5px;letter-spacing:.14em;color:var(--ink-2);
  background:rgba(245,241,230,.82);padding:2px 6px;opacity:0;transition:opacity .3s;
}
.map-pin:hover span,.map-pin.is-active span{opacity:1}
.map-pin.is-active::before{background:var(--rust);transform:scale(1.25)}
.map-pin.is-active::after{border-color:var(--rust)}
.map-pin:hover::before{transform:scale(1.15)}
@keyframes pulse{0%{transform:scale(1);opacity:.9}70%{transform:scale(3.2);opacity:0}100%{opacity:0}}
.map-caption{margin-top:12px;font-family:var(--sans);font-size:10.5px;letter-spacing:.1em;color:var(--muted)}

.region-list{border-top:1px solid var(--line)}
.region-item{width:100%;display:grid;grid-template-columns:28px 1fr;gap:14px;align-items:baseline;text-align:left;padding:9px 4px;line-height:1.5;border-bottom:1px solid var(--line);transition:background .3s,padding .3s}
.region-item:hover{background:rgba(198,163,91,.08);padding-left:10px}
.region-item.is-active{background:rgba(198,163,91,.12)}
.region-item em{font-family:var(--sans);font-style:normal;font-size:11px;color:var(--gold-2)}
.region-item strong{font-weight:400;font-size:17px;letter-spacing:.05em}
.region-item small{display:block;font-family:var(--sans);font-size:11.5px;color:var(--muted);margin-top:3px;letter-spacing:.04em}
.region-item i{font-family:var(--sans);font-style:normal;font-size:11px;color:var(--muted)}
.region-detail{margin-top:26px;padding:24px 0 0;border-top:1px solid var(--line);min-height:200px}
.region-detail h3{font-size:24px;font-weight:400;letter-spacing:.06em}
.region-detail .rd-sub{font-family:var(--sans);font-size:11.5px;letter-spacing:.1em;color:var(--muted);margin-top:6px}
.region-detail .site{display:grid;grid-template-columns:1fr;gap:6px;margin-top:18px;padding-bottom:16px;border-bottom:1px dashed var(--line)}
.region-detail .site b{font-weight:400;font-size:15.5px}
.region-detail .site p{font-size:12.8px;line-height:1.85;color:var(--muted)}
.region-detail .src{margin-top:14px;display:grid;gap:8px}
.region-detail .src a{font-family:var(--sans);font-size:11.5px;line-height:1.7;color:var(--jade);border-bottom:1px solid var(--line);padding-bottom:6px;display:block}
.region-detail .src a:hover{border-color:var(--gold)}
.region-detail .src span{color:var(--muted)}

/* ---------- 工艺 ---------- */
.craft-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,.85fr);gap:clamp(28px,4vw,64px);align-items:center;margin-top:clamp(36px,5vw,64px)}
.scene{position:relative;margin:0}
.scene > img{width:100%;height:auto;background:none;border:0;filter:drop-shadow(0 24px 60px rgba(0,0,0,.35));will-change:transform}
.scene figcaption{margin-top:12px;font-family:var(--sans);font-size:10.5px;letter-spacing:.1em;color:rgba(245,241,230,.58)}
.hotspots{position:absolute;inset:0}
.hotspot{
  position:absolute;transform:translate(-50%,-50%);width:42px;height:42px;border-radius:50%;
  border:1px solid rgba(198,163,91,.8);color:#F1E4C6;
  font-family:var(--sans);font-size:12px;letter-spacing:0;
  display:grid;place-items:center;background:rgba(19,33,27,.22);
  backdrop-filter:blur(2px);
  transition:background .3s,border-color .3s,transform .3s;
}
.hotspot::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid transparent;transition:border-color .3s}
.hotspot:hover,.hotspot.is-active{background:var(--gold);color:#1B2A22;border-color:var(--gold);transform:translate(-50%,-50%) scale(1.06)}
.hotspot:hover::after,.hotspot.is-active::after{border-color:rgba(198,163,91,.55)}
.scene-panel{border-left:1px solid rgba(198,163,91,.3);padding-left:clamp(22px,3vw,36px);min-height:280px}
.scene-panel .sp-label{font-family:var(--sans);font-size:10.5px;letter-spacing:.26em;color:rgba(198,163,91,.85)}
.scene-panel h3{font-size:clamp(24px,2.4vw,30px);font-weight:400;margin-top:14px;letter-spacing:.05em}
.scene-panel p{font-size:14.5px;line-height:2;color:rgba(245,241,230,.74);margin-top:16px}
.scene-panel .sp-limit{margin-top:18px;font-size:11.5px;color:rgba(245,241,230,.42);line-height:1.8}

.steps{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:0;margin-top:clamp(48px,6vw,80px);border-top:1px solid rgba(198,163,91,.28)}
.step{position:relative;padding:26px 18px 0 0;text-align:left;border-right:1px solid rgba(245,241,230,.08)}
.step:last-child{border-right:0}
.step::before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;background:var(--gold);border-radius:50%;transform:scale(.9);transition:transform .3s}
.step:hover::before{transform:scale(1.35)}
.step b{display:block;font-family:var(--sans);font-size:10.5px;letter-spacing:.24em;color:rgba(198,163,91,.75)}
.step h4{font-size:17px;font-weight:400;margin-top:10px;letter-spacing:.05em}
.step p{font-size:12.5px;line-height:1.85;color:rgba(245,241,230,.66);margin-top:8px}

.loom-panel{
  margin-top:clamp(48px,6vw,84px);display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);
  gap:clamp(28px,4vw,64px);align-items:center;
  background-color:var(--paper);background-image:var(--weave-soft),radial-gradient(100% 80% at 20% 0%,rgba(198,163,91,.10),transparent 60%);color:var(--ink);padding:clamp(26px,4vw,52px);
}
.loom-copy h3{font-size:clamp(24px,2.6vw,34px);font-weight:400;margin-top:14px;letter-spacing:.05em}
.loom-copy p{font-size:14.5px;line-height:1.95;color:var(--ink-2);margin-top:14px}
.loom-toggle{display:inline-flex;gap:0;margin-top:22px;border:1px solid var(--line-strong)}
.loom-toggle button{padding:9px 20px;font-family:var(--sans);font-size:12.5px;letter-spacing:.14em;color:var(--ink-2);transition:background .3s,color .3s}
.loom-toggle button[aria-pressed="true"]{background:var(--jade);color:var(--paper)}
.loom-toggle button:hover{border-color:var(--gold)}
.loom-figure{position:relative}
.loom-figure img{width:100%;height:auto}
.loom-glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(closest-side,rgba(198,163,91,.22),transparent 70%);opacity:0;transition:opacity .5s}
.loom-figure:hover .loom-glow{opacity:1}

/* ---------- 档案 ---------- */
.archive-bar{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin:38px 0 30px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filter{
  padding:8px 16px;border:1px solid var(--line);font-family:var(--sans);font-size:12px;letter-spacing:.1em;
  transition:background .3s,color .3s,border-color .3s;
}
.filter b{font-weight:400;opacity:.6;margin-left:6px;font-variant-numeric:tabular-nums}
.filter:hover{border-color:var(--gold)}
.filter[aria-pressed="true"]{background:var(--jade);border-color:var(--jade);color:var(--paper)}
.search-field{display:flex;align-items:center;gap:10px;margin-left:auto;font-family:var(--sans);font-size:11.5px;letter-spacing:.12em;color:var(--muted)}
.search-field input{
  width:190px;padding:9px 12px;border:1px solid var(--line);background:rgba(255,255,255,.5);
  font-family:var(--sans);font-size:12.5px;letter-spacing:.06em;color:var(--ink);
}
.search-field input:focus{outline:none;border-color:var(--gold);background:#fff}
.archive-count{font-family:var(--sans);font-size:11.5px;letter-spacing:.14em;color:var(--muted);margin-left:auto}
.archive-grid{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:13px 12px}
.p-cell{position:relative;display:block;background:var(--paper);overflow:hidden;aspect-ratio:1;cursor:pointer;text-align:left;padding:6px;border:1px solid rgba(198,163,91,.5);box-shadow:0 1px 2px rgba(22,36,29,.06),inset 0 0 0 3px var(--paper)}
.p-cell img{width:100%;height:100%;object-fit:cover;filter:saturate(.93) contrast(.97);transition:filter .45s}
.p-cell:hover img{filter:saturate(1) contrast(1) brightness(1.03)}
.p-cell::after{
  content:"";position:absolute;inset:6px;background:linear-gradient(180deg,transparent 48%,rgba(19,33,27,.72));
  opacity:0;transition:opacity .4s;
}
.p-cell:hover::after{opacity:1}
.p-cell span em{font-style:normal}
.p-cell span{
  position:absolute;left:13px;right:13px;bottom:12px;z-index:2;
  font-family:var(--sans);font-size:10px;letter-spacing:.08em;color:var(--paper);
  opacity:0;transform:translateY(6px);transition:opacity .35s,transform .35s;display:flex;justify-content:space-between;gap:6px;
}
.p-cell:hover span{opacity:1;transform:none}
.empty{padding:40px 0;font-family:var(--sans);font-size:13px;color:var(--muted)}

/* 档案弹层 */
.pattern-dialog{
  width:min(1080px,94vw);max-height:90vh;padding:0;border:1px solid rgba(198,163,91,.5);
  background:var(--paper);color:var(--ink);overflow:hidden;
}
.pattern-dialog::backdrop{background:rgba(12,22,18,.72);backdrop-filter:blur(4px)}
.dialog-close{position:absolute;top:14px;right:16px;z-index:3;width:40px;height:40px;font-size:24px;color:var(--ink);background:rgba(245,241,230,.8);border:1px solid var(--line)}
.dialog-body{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:0;max-height:90vh}
.dialog-figure{background:#EAE3D2;display:flex;flex-direction:column;justify-content:center;padding:clamp(20px,3vw,40px);margin:0}
.dialog-figure img{max-height:62vh;width:auto;margin-inline:auto;object-fit:contain;background:#fff;box-shadow:0 18px 40px -28px rgba(0,0,0,.5)}
.dialog-figure figcaption{margin-top:14px;font-family:var(--sans);font-size:10.5px;letter-spacing:.1em;color:var(--muted);text-align:center}
.dialog-info{padding:clamp(26px,3.4vw,46px);overflow:auto}
.dialog-info h2{font-size:clamp(26px,3vw,36px);font-weight:400;letter-spacing:.08em;margin-top:6px}
.dialog-fields{margin-top:22px;border-top:1px solid var(--line)}
.dialog-fields div{display:grid;grid-template-columns:96px 1fr;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}
.dialog-fields dt{font-family:var(--sans);font-size:11px;letter-spacing:.12em;color:var(--muted)}
.dialog-fields dd{font-size:14px;line-height:1.7}
.dialog-note{margin-top:16px;font-size:11.5px;line-height:1.85;color:var(--muted)}
.dialog-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.dialog-actions .btn{min-height:42px;padding:9px 16px;font-size:12px}

/* ---------- 关系 ---------- */
.rel-tabs{display:flex;flex-wrap:wrap;gap:0;margin:38px 0 30px;border-bottom:1px solid var(--line-light)}
.rel-tab{
  position:relative;padding:12px 22px;font-family:var(--sans);font-size:13px;letter-spacing:.1em;
  color:rgba(245,241,230,.55);transition:color .3s;
}
.rel-tab::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--gold);transform:scaleX(0);transition:transform .4s var(--ease)}
.rel-tab:hover{color:rgba(245,241,230,.9)}
.rel-tab[aria-selected="true"]{color:var(--gold)}
.rel-tab[aria-selected="true"]::after{transform:scaleX(1)}
.rel-stage{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.72fr);gap:clamp(28px,4vw,56px);align-items:start}
.chart-frame{margin:0;background-color:var(--paper);background-image:var(--weave-soft);padding:clamp(12px,2vw,26px);border:1px solid rgba(198,163,91,.35)}
.chart-frame img{width:100%;height:auto;display:block;transition:opacity .35s,transform .6s var(--ease)}
.chart-frame img.is-swapping{opacity:0;transform:scale(.985)}
.rel-side{padding-top:6px}
.rel-side h3{font-size:clamp(22px,2.4vw,30px);font-weight:400;letter-spacing:.05em;line-height:1.45}
.rel-side > p{font-size:14.5px;line-height:1.95;color:rgba(245,241,230,.74);margin-top:14px}
.rel-key{margin-top:22px;padding-top:18px;border-top:1px solid var(--line-light)}
.rel-label{font-family:var(--sans);font-size:10.5px;letter-spacing:.26em;color:rgba(198,163,91,.8)}
.rel-key p+p{margin-top:8px}
.rel-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
.rel-stat{border:1px solid var(--line-light);padding:12px 14px}
.rel-stat b{display:block;font-size:22px;font-weight:400;color:#EADFC4;font-variant-numeric:tabular-nums}
.rel-stat span{font-family:var(--sans);font-size:10.5px;letter-spacing:.1em;color:rgba(245,241,230,.5)}
.rel-caveat{margin-top:20px;font-size:11.5px;line-height:1.8;color:rgba(245,241,230,.44)}
.rel-side .text-link{margin-top:18px}

/* ---------- 转译 ---------- */
.trans-grid{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:clamp(30px,5vw,72px);margin-top:clamp(36px,5vw,60px);align-items:start}
.trans-label{font-family:var(--sans);font-size:10.5px;letter-spacing:.26em;color:var(--gold-2);margin:26px 0 12px}
.trans-label:first-child{margin-top:0}
.motif-row{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.motif{position:relative;aspect-ratio:1;padding:0;border:1px solid var(--line);overflow:hidden;transition:border-color .3s,transform .3s}
.motif img{width:100%;height:100%;object-fit:cover}
.motif[aria-pressed="true"]{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold)}
.motif:hover{transform:translateY(-2px)}
.motif b{position:absolute;left:0;right:0;bottom:0;font-family:var(--sans);font-size:9.5px;font-weight:400;letter-spacing:.1em;background:rgba(19,33,27,.62);color:var(--paper);padding:3px 4px;opacity:0;transition:opacity .3s}
.motif:hover b{opacity:1}
.control{margin-top:18px}
.control label{display:flex;justify-content:space-between;font-family:var(--sans);font-size:11.5px;letter-spacing:.12em;color:var(--ink-2);margin-bottom:8px}
.control output{color:var(--gold-2);font-variant-numeric:tabular-nums}
input[type="range"]{width:100%;accent-color:var(--jade);height:24px;cursor:pointer}
.segmented{display:inline-flex;border:1px solid var(--line-strong)}
.segmented button{padding:8px 18px;font-family:var(--sans);font-size:12px;letter-spacing:.12em;transition:background .3s,color .3s}
.segmented button[aria-pressed="true"]{background:var(--jade);color:var(--paper)}
.swatches{display:flex;gap:10px}
.swatches button{width:34px;height:34px;border-radius:50%;background:var(--c);border:1px solid rgba(22,36,29,.18);position:relative;transition:transform .3s}
.swatches button:hover{transform:scale(1.08)}
.swatches button[aria-pressed="true"]::after{content:"";position:absolute;inset:-5px;border:1px solid var(--gold);border-radius:50%}
.trans-controls .btn{margin-top:30px;width:100%}
.trans-note{margin-top:14px;font-family:var(--sans);font-size:10.5px;letter-spacing:.08em;color:var(--muted)}
.trans-stage{position:sticky;top:104px}
.trans-preview{
  position:relative;aspect-ratio:4/3;border:1px solid var(--line);padding:clamp(12px,2vw,24px);
  display:grid;gap:var(--gap,12px);background:var(--ground,#F5F1E6);
  transition:background .45s var(--ease);overflow:hidden;
}
.trans-preview img{width:100%;height:100%;object-fit:cover;display:block}
.trans-caption{margin-top:14px;font-family:var(--sans);font-size:10.5px;letter-spacing:.08em;color:var(--muted)}

/* ---------- 人物 ---------- */
.people-track{
  display:flex;gap:18px;overflow-x:auto;padding:8px 4px 26px;margin-top:clamp(36px,5vw,60px);
  scroll-snap-type:x mandatory;cursor:grab;scrollbar-width:thin;
}
.people-track.is-dragging{cursor:grabbing;scroll-snap-type:none}
.person{
  flex:0 0 clamp(240px,26vw,300px);scroll-snap-align:start;
  border:1px solid var(--line);background-color:rgba(255,255,255,.34);background-image:var(--weave-soft);padding:26px 24px 24px;
  display:flex;flex-direction:column;gap:10px;min-height:270px;
}
.person .p-type{font-family:var(--sans);font-size:10px;letter-spacing:.24em;color:var(--gold-2)}
.person h3{font-size:26px;font-weight:400;letter-spacing:.08em}
.person .p-rel{font-family:var(--sans);font-size:11px;letter-spacing:.06em;color:var(--muted)}
.person p{font-size:13px;line-height:1.85;color:var(--ink-2);margin-top:auto}
.person .p-age{font-family:var(--sans);font-size:10.5px;color:var(--gold-2);letter-spacing:.08em}
.drag-hint{margin-top:2px;font-family:var(--sans);font-size:10.5px;letter-spacing:.14em;color:var(--muted)}
.timeline-wrap{margin-top:clamp(56px,7vw,96px);display:grid;grid-template-columns:minmax(0,.6fr) minmax(0,1.4fr);gap:clamp(30px,5vw,72px)}
.timeline-head h3{font-size:clamp(26px,2.8vw,34px);font-weight:400;margin-top:12px;letter-spacing:.05em}
.timeline{border-top:1px solid var(--line)}
.timeline li{display:grid;grid-template-columns:92px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.timeline time{font-family:var(--sans);font-size:12px;letter-spacing:.08em;color:var(--gold-2);font-variant-numeric:tabular-nums}
.timeline h4{font-size:16.5px;font-weight:400;letter-spacing:.04em}
.timeline p{font-size:12.5px;line-height:1.8;color:var(--muted);margin-top:6px}

/* ---------- 资料 ---------- */
.source-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(32px,5vw,80px);margin-top:clamp(36px,5vw,60px)}
.source-copy h3{font-size:20px;font-weight:400;letter-spacing:.05em;margin-bottom:12px}
.source-copy h3+p{margin-bottom:22px}
.source-copy p{font-size:14px;line-height:1.95;color:var(--ink-2)}
.sources-list{display:grid;gap:0;border-top:1px solid var(--line)}
.sources-list a{display:grid;grid-template-columns:1fr auto;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);align-items:baseline}
.sources-list a:hover b{color:var(--gold-2)}
.sources-list b{font-weight:400;font-size:14px;line-height:1.6}
.sources-list span{font-family:var(--sans);font-size:10.5px;letter-spacing:.06em;color:var(--muted);white-space:nowrap}
.colophon{margin-top:clamp(48px,6vw,80px);padding-top:24px;border-top:1px solid var(--line);font-size:12px;line-height:2;color:var(--muted)}

/* ---------- 页脚 ---------- */
.site-foot{
  color:rgba(245,241,230,.72);padding-block:clamp(40px,5vw,64px);
  background-color:var(--ink);
  background-image:var(--weave-dark),radial-gradient(80% 120% at 20% 0%,rgba(46,98,82,.28),transparent 60%);
}
.foot-inner{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(24px,4vw,60px);align-items:center}
.foot-brand{display:flex;align-items:center;gap:14px}
.foot-brand p{font-size:18px;letter-spacing:.2em;color:var(--paper)}
.foot-brand em{display:block;font-family:var(--sans);font-style:normal;font-size:9px;letter-spacing:.24em;color:rgba(198,163,91,.8);margin-top:5px}
.foot-links{display:flex;flex-wrap:wrap;gap:18px;font-family:var(--sans);font-size:11.5px;letter-spacing:.1em}
.foot-links a:hover{color:var(--gold)}
.foot-note{font-family:var(--sans);font-size:10.5px;letter-spacing:.08em;color:rgba(245,241,230,.42);text-align:right}

/* ---------- 滚动揭示 ---------- */
.reveal{opacity:1}
html.js-anim .reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
html.js-anim .reveal.is-in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- 响应式 ---------- */
@media (max-width:1100px){
  .site-nav{display:none}
  .head-action{margin-left:auto}
  .region-grid{grid-template-columns:1fr}
  .map-stage{position:static}
  .craft-grid{grid-template-columns:1fr}
  .scene-panel{border-left:0;border-top:1px solid rgba(198,163,91,.3);padding:24px 0 0;min-height:0}
  .steps{grid-template-columns:repeat(3,minmax(0,1fr))}
  .step:nth-child(3n){border-right:0}
  .step{padding-bottom:18px}
  .loom-panel{grid-template-columns:1fr}
  .archive-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
  .rel-stage{grid-template-columns:1fr}
  .trans-grid{grid-template-columns:1fr}
  .trans-stage{position:static}
  .timeline-wrap{grid-template-columns:1fr}
  .source-grid{grid-template-columns:1fr}
  .foot-inner{grid-template-columns:1fr;text-align:left}
  .foot-note{text-align:left}
}
@media (max-width:760px){
  body{font-size:16px}
  .site-head{height:64px}
  .brand-text{font-size:16px;letter-spacing:.16em}
  .brand-text em{display:none}
  .brand-seal{width:30px;height:30px;font-size:14px}
  .head-action{font-size:11px;padding:8px 12px;letter-spacing:.1em}
  .hero{min-height:100svh;padding:100px var(--gutter) 180px;align-items:flex-start}
  .hero-copy{margin-top:8vh;max-width:100%}
  .hero-copy h1 img{height:76px}
  .hero-lede{font-size:14.5px}
  .hero-vlabel{display:none}
  .hero-facts{grid-template-columns:1fr 1fr;gap:16px 20px;bottom:26px}
  .hero-facts b{font-size:24px}
  .scroll-hint{display:none}
  .brush{height:48px;margin-bottom:18px}
  .brush--plate{padding:10px 14px}
  .chapter{padding-block:72px}
  .region-item strong{font-size:17px}
  .steps{grid-template-columns:1fr 1fr}
  .step:nth-child(3n){border-right:1px solid rgba(245,241,230,.08)}
  .step:nth-child(2n){border-right:0}
  .archive-bar{gap:12px}
  .search-field{margin-left:0;width:100%}
  .search-field input{width:100%;flex:1}
  .archive-count{margin-left:0}
  .archive-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
  .p-cell span{opacity:1;transform:none;font-size:9px}
  .dialog-body{grid-template-columns:1fr;overflow:auto}
  .dialog-figure img{max-height:42vh}
  .rel-stats{grid-template-columns:1fr 1fr}
  .motif-row{grid-template-columns:repeat(5,1fr);gap:6px}
  .trans-preview{aspect-ratio:1}
  .timeline li{grid-template-columns:70px 1fr;gap:12px}
  .foot-links{gap:12px}
}

.map-pin .lp-right{left:auto;right:-6px;transform:none;top:-2px}
.map-pin .lp-left{left:auto;right:22px;transform:none;top:-2px}
.map-pin .lp-below{top:26px}

/* ---------- 10.19：异形切角与素材接入 ---------- */
.cut-all{clip-path:polygon(18px 0,calc(100% - 18px) 0,100% 18px,100% calc(100% - 18px),calc(100% - 18px) 100%,18px 100%,0 calc(100% - 18px),0 18px)}
.cut-tr{clip-path:polygon(0 0,calc(100% - 30px) 0,100% 30px,100% 100%,0 100%)}
.cut-tl{clip-path:polygon(30px 0,100% 0,100% 100%,0 100%,0 30px)}
.cut-shuttle{clip-path:polygon(0 50%,28px 0,calc(100% - 28px) 0,100% 50%,calc(100% - 28px) 100%,28px 100%)}
.cut-step{clip-path:polygon(0 0,34% 0,38% 12px,62% 12px,66% 0,100% 0,100% 100%,0 100%)}

.map-frame{clip-path:polygon(16px 0,calc(100% - 16px) 0,100% 16px,100% calc(100% - 16px),calc(100% - 16px) 100%,16px 100%,0 calc(100% - 16px),0 16px);background-color:rgba(22,36,29,.05);background-image:var(--weave-soft)}
.chart-frame{clip-path:polygon(20px 0,calc(100% - 20px) 0,100% 20px,100% calc(100% - 20px),calc(100% - 20px) 100%,20px 100%,0 calc(100% - 20px),0 20px)}
.loom-panel{clip-path:polygon(0 0,calc(100% - 34px) 0,100% 34px,100% 100%,34px 100%,0 calc(100% - 34px))}
.person{clip-path:polygon(0 0,calc(100% - 26px) 0,100% 26px,100% 100%,0 100%);position:relative;overflow:hidden}
.person::after{content:"";position:absolute;top:0;right:0;width:26px;height:26px;background:linear-gradient(225deg,var(--paper-2) 48%,var(--gold) 50%,var(--gold) 55%,var(--paper) 57%);opacity:.9}
.trans-preview{clip-path:polygon(0 50%,30px 0,calc(100% - 30px) 0,100% 50%,calc(100% - 30px) 100%,30px 100%)}
.scene > img{clip-path:polygon(0 0,calc(100% - 30px) 0,100% 30px,100% 100%,0 100%)}

/* 章节图标 */
.chap-icon{width:90px;height:90px;object-fit:contain;opacity:.95;margin-right:6px;vertical-align:middle}
.chap-mark{display:flex;align-items:center;gap:6px;margin-bottom:10px}
.chap-mark img{width:38px;height:38px;object-fit:contain}
.chap-mark span{font-family:var(--sans);font-size:10px;letter-spacing:.26em;color:var(--gold-2)}

/* 工艺插图带 */
.illus-strip{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:clamp(18px,2.2vw,30px);margin-top:clamp(40px,5vw,64px)}
.illus-strip figure{margin:0;position:relative;grid-column:span 2;display:flex;flex-direction:column}
.illus-strip figure:nth-child(4){grid-column:2/4}
.illus-strip figure:nth-child(5){grid-column:4/6}
.illus-strip img{width:100%;height:clamp(220px,24vw,340px);object-fit:contain;opacity:.92;transition:opacity .4s,transform .6s var(--ease)}
.illus-strip figure:hover img{opacity:1;transform:translateY(-4px)}

.illus-strip figcaption{font-family:var(--sans);font-size:13px;letter-spacing:.14em;color:rgba(245,241,230,.62);margin-top:14px;padding-top:0;border-top:0;position:relative;padding-left:38px}
.illus-strip figcaption::before{content:"";position:absolute;left:0;top:.7em;width:28px;height:1px;background:rgba(198,163,91,.55)}

/* 纹样墙分隔带 */
.wall-band{position:relative;height:clamp(180px,22vw,300px);overflow:hidden}
.wall-band img{width:110%;max-width:none;height:100%;object-fit:cover;object-position:center;margin-left:-5%;will-change:transform}
.wall-band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(245,241,230,.35),transparent 30%,transparent 70%,rgba(19,33,27,.25))}
.wall-band p{position:absolute;left:var(--gutter);bottom:22px;z-index:2;font-family:var(--sans);font-size:11px;letter-spacing:.24em;color:rgba(245,241,230,.86);text-shadow:0 1px 12px rgba(0,0,0,.5)}

/* 档案栏里的图标 */
.ico-btn{display:inline-flex;align-items:center;gap:7px;font-family:var(--sans);font-size:11.5px;letter-spacing:.1em;color:var(--ink-2)}
.ico-btn img{width:18px;height:18px;object-fit:contain}
.ico-btn:hover{color:var(--gold-2)}

@media(max-width:1100px){.illus-strip{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.illus-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.illus-strip img{height:110px}}

/* 细节：滚动条、按钮高光、分隔金线 */
html{scrollbar-color:rgba(33,76,67,.45) transparent}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:rgba(33,76,67,.35);border:3px solid var(--paper)}
::-webkit-scrollbar-track{background:transparent}
.btn{box-shadow:inset 0 1px 0 rgba(255,255,255,.14)}
.btn--ghost{box-shadow:none}
.chapter + .chapter::before{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(198,163,91,.45) 22%,rgba(198,163,91,.45) 78%,transparent);
  opacity:.55;
}
.chapter--dark + .chapter::before{opacity:.35}

/* 档案格错峰入场 */
.p-cell{opacity:1;animation:cellIn .7s var(--ease) both;animation-delay:calc(var(--i,0) * 18ms)}
@keyframes cellIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.p-cell{opacity:1;animation:none}}

/* 人物：中轴错落排布（参考人物版式） */
.people-flow{--flow-gap:clamp(44px,7vw,110px);position:relative;margin-top:clamp(36px,5vw,60px);display:grid;grid-template-columns:1fr 1fr;column-gap:var(--flow-gap);row-gap:clamp(30px,4vw,52px)}
.people-flow::before{content:"";position:absolute;left:50%;top:6px;bottom:6px;width:1px;background:linear-gradient(180deg,transparent,rgba(198,163,91,.55) 6%,rgba(198,163,91,.55) 94%,transparent)}
.flow-person{position:relative;padding:2px 0;min-width:0}
.flow-person:nth-child(odd){grid-column:1;text-align:right}
.flow-person:nth-child(even){grid-column:2;text-align:left}
.flow-person::after{content:"";position:absolute;top:18px;width:10px;height:10px;background:var(--gold);transform:rotate(45deg);box-shadow:0 0 0 4px var(--paper)}
.flow-person:nth-child(odd)::after{right:calc(var(--flow-gap) / -2 - 5px)}
.flow-person:nth-child(even)::after{left:calc(var(--flow-gap) / -2 - 5px)}
.fp-no{font-family:var(--sans);font-size:10px;letter-spacing:.22em;color:var(--gold-2)}
.flow-person h3{font-size:clamp(26px,2.9vw,38px);font-weight:400;letter-spacing:.08em;margin-top:8px;line-height:1.25}
.fp-rel{font-family:var(--sans);font-size:11px;letter-spacing:.1em;color:var(--muted);margin-top:6px}
.flow-person .body{font-size:13.5px;line-height:1.95;color:var(--ink-2);margin-top:12px;max-width:34ch;text-wrap:pretty}
.flow-person:nth-child(odd) .body{margin-left:auto}
.fp-age{font-family:var(--sans);font-size:10.5px;letter-spacing:.08em;color:var(--gold-2);margin-top:10px}
@media(max-width:760px){
  .people-flow{grid-template-columns:1fr;column-gap:0;row-gap:28px;padding-left:26px}
  .people-flow::before{left:0}
  .flow-person:nth-child(odd),.flow-person:nth-child(even){grid-column:1;text-align:left}
  .flow-person:nth-child(odd) .body{margin-left:0}
  .flow-person::after,.flow-person:nth-child(odd)::after,.flow-person:nth-child(even)::after{left:-31px;right:auto;top:16px}
}

.flow-person::before{
  content:"";position:absolute;top:-10px;width:clamp(120px,13vw,180px);aspect-ratio:1;border-radius:50%;
  background-image:var(--wm);background-size:cover;background-position:center;
  opacity:.09;filter:saturate(.8);pointer-events:none;
}
.flow-person:nth-child(odd)::before{left:-9%}
.flow-person:nth-child(even)::before{right:-9%}
@media(max-width:760px){.flow-person::before{display:none}}

/* 色系环 */
.radial-wrap{display:flex;flex-direction:column;gap:8px}
.radial-wrap svg{width:100%;height:auto;display:block}
.radial-wrap text{font-family:var(--sans);font-size:15px;fill:var(--ink-2);letter-spacing:.06em}
.radial-wrap .radial-num{font-family:var(--serif);font-size:64px;fill:var(--jade);letter-spacing:.02em}
.radial-wrap .radial-cap{font-size:14px;fill:var(--muted);letter-spacing:.18em}
.radial-legend{display:flex;flex-wrap:wrap;gap:10px 18px;justify-content:center;padding:4px 6px 2px;font-family:var(--sans);font-size:11px;letter-spacing:.06em;color:var(--ink-2)}
.radial-legend span{display:inline-flex;align-items:center;gap:6px}
.radial-legend i{width:9px;height:9px;display:block}
.chart-frame{transition:opacity .3s var(--ease)}
.chart-frame.is-swapping{opacity:.35}

.p-cell::before{content:"";position:absolute;top:0;right:0;width:12px;height:12px;background:var(--gold);clip-path:polygon(0 0,100% 0,100% 100%);opacity:.9}
.p-cell:hover{border-color:var(--gold)}

/* 静态预览（截图/打印）：关闭动画，内容全显 */
html.static *,html.static *::before,html.static *::after{animation:none!important;transition:none!important}
html.static .reveal{opacity:1!important;transform:none!important}

.element-row{margin-top:clamp(44px,5vw,72px);padding-top:22px;border-top:1px solid rgba(198,163,91,.22)}
.element-label{font-family:var(--sans);font-size:10.5px;letter-spacing:.24em;color:rgba(198,163,91,.8)}
.element-track{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:14px}
.element-track figure{display:flex;align-items:center;gap:14px;margin:0}
.element-track img{width:74px;height:74px;object-fit:contain;opacity:.9;flex:none}
.element-track figcaption{font-size:13px;color:rgba(245,241,230,.7);letter-spacing:.1em}
@media(max-width:760px){.element-track{grid-template-columns:repeat(2,minmax(0,1fr))}.element-track img{width:56px;height:56px}}

/* 经纬交织：可拖拽的织造示意 */
.weave-stage{width:100%;background:#F5F1E6;border:1px solid rgba(22,36,29,.12);clip-path:polygon(14px 0,calc(100% - 14px) 0,100% 14px,100% calc(100% - 14px),calc(100% - 14px) 100%,14px 100%,0 calc(100% - 14px),0 14px);overflow:hidden}
.weave-stage svg{display:block;width:100%;height:auto}
.weave-stage .warp-line{stroke:#214C43;stroke-width:16;stroke-linecap:round}
.weave-stage .band{fill:#C6A35B}
.weave-stage .under{fill:#214C43}
.weave-stage .shuttle{fill:#A9884A;opacity:0;transition:opacity .2s}
.weave-stage .row.is-hot .band{fill:#D2B173}
.weave-stage .dim-warp .warps{opacity:.2}
.weave-stage .dim-weft .rows{opacity:.22}
.weave-readout{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:14px;font-family:var(--sans);font-size:11.5px;letter-spacing:.08em;color:var(--ink-2)}
.weave-actions{display:flex;gap:8px}
.weave-actions button{min-height:34px;padding:6px 14px;border:1px solid var(--line-strong);font-family:var(--sans);font-size:11.5px;letter-spacing:.12em;transition:background .3s,color .3s,border-color .3s}
.weave-actions button:hover{background:var(--jade);border-color:var(--jade);color:var(--paper)}
.weave-stage + .weave-readout + input[type="range"]{margin-top:10px;width:100%;accent-color:var(--jade)}
.weave-legend{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:8px;font-family:var(--sans);font-size:10.5px;letter-spacing:.08em;color:var(--muted)}
.weave-legend i{display:inline-block;width:18px;height:5px;margin-right:6px;vertical-align:middle}
.weave-legend .lg-warp{background:#214C43}
.weave-legend .lg-weft{background:#C6A35B}
.weave-legend .lg-note{margin-left:auto}

/* 封面：锦面缓缓流动 */
.hero-media{animation:heroDrift 58s ease-in-out infinite;will-change:transform}
@keyframes heroDrift{
  0%{transform:scale(1.01) translate3d(-0.5%,-0.3%,0)}
  50%{transform:scale(1.055) translate3d(0.7%,0.5%,0)}
  100%{transform:scale(1.01) translate3d(-0.5%,-0.3%,0)}
}
.hero-art--ghost{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;
  opacity:.34;mix-blend-mode:soft-light;filter:saturate(.7) brightness(1.05);
  animation:heroGhost 86s ease-in-out infinite;
}
@keyframes heroGhost{
  0%{transform:scale(1.08) translate3d(0.8%,0.4%,0)}
  50%{transform:scale(1.02) translate3d(-0.9%,-0.6%,0)}
  100%{transform:scale(1.08) translate3d(0.8%,0.4%,0)}
}
.hero-media::after{
  content:"";position:absolute;inset:-25%;pointer-events:none;
  background:linear-gradient(104deg,transparent 42%,rgba(255,246,222,.055) 50%,transparent 58%);
  animation:heroSheen 26s linear infinite;
}
@keyframes heroSheen{0%{transform:translateX(-28%)}100%{transform:translateX(28%)}}
@media (prefers-reduced-motion:reduce){
  .hero-media,.hero-art--ghost,.hero-media::after{animation:none!important}
  .hero-art--ghost{opacity:0}
}

/* 锦卷章节 */

.chapter--scroll{padding-bottom:clamp(30px,4vw,54px);background-color:var(--paper);background-image:var(--weave-paper),radial-gradient(100% 70% at 50% 0%,rgba(198,163,91,.10),transparent 60%)}
.chapter--scroll .scroll-mount{margin-top:clamp(-10px,1vw,10px);max-width:1240px;margin-inline:auto}
.chapter--scroll .dj-scroll{max-width:1240px;margin-inline:auto}
.chapter--scroll .dj-scroll-controls{display:none!important}

/* 档案：五张异形分类卡 */
.cat-cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:22px;margin:clamp(30px,4vw,48px) 0 6px}
.cat-card{
  padding:5px;background:var(--gold);border:0;
  clip-path:polygon(30% 0,70% 0,70% 5%,86% 5%,86% 13%,100% 13%,100% 88%,87% 88%,87% 95%,70% 95%,70% 100%,30% 100%,30% 95%,13% 95%,13% 88%,0 88%,0 13%,14% 13%,14% 5%,30% 5%);
  transition:transform .35s var(--ease),background .35s;
}
.cat-card:hover{transform:translateY(-6px)}
.cat-card[aria-pressed="true"]{background:var(--jade)}
.cat-inner{display:flex;flex-direction:column;align-items:center;background:var(--paper);clip-path:inherit;padding:clamp(26px,3vw,40px) 12px clamp(30px,3.4vw,46px);height:100%}
.cat-visual{width:100%;aspect-ratio:1;border:2px solid var(--gold);padding:4px;background:var(--paper);overflow:hidden}
.cat-visual img{width:100%;height:100%;object-fit:cover;filter:saturate(.95)}
.cat-title{font:24px/1.3 var(--serif);letter-spacing:.08em;margin-top:16px;color:var(--ink)}
.cat-count{font-family:var(--sans);font-size:13px;letter-spacing:.06em;color:var(--muted);margin-top:7px}
.cat-card[aria-pressed="true"] .cat-title{color:var(--jade)}
.reset-cat{font-family:var(--sans);font-size:12.5px;letter-spacing:.1em;color:var(--ink-2);padding:8px 2px;border-bottom:1px solid var(--line-strong)}
.reset-cat:hover{color:var(--gold-2);border-color:var(--gold)}
.archive-bar{margin-top:20px}
@media(max-width:1100px){.cat-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}}
@media(max-width:760px){.cat-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.cat-title{font-size:20px}.cat-count{font-size:12px}}

/* 页头登录 */
.head-login{font-family:var(--sans);font-size:13.5px;letter-spacing:.12em;padding:8px 4px;border-bottom:1px solid currentColor;opacity:.9}
.head-login:hover{color:var(--gold);border-color:var(--gold)}

/* 右侧悬浮 */
.side-dock{position:fixed;right:clamp(0px,calc(3.5vw - 46px),10px);bottom:26px;z-index:70;display:grid;gap:10px}
.dock-btn{
  width:44px;height:50px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  background:rgba(245,241,230,.94);border:1px solid rgba(198,163,91,.55);color:var(--ink);
  font-family:var(--sans);font-size:10.5px;letter-spacing:.1em;
  box-shadow:0 12px 26px -20px rgba(22,36,29,.7);backdrop-filter:blur(6px);
  transition:background .3s,color .3s,opacity .3s,transform .3s;
}
.dock-btn b{font-family:var(--serif);font-size:17px;font-weight:400;line-height:1}
.dock-btn:hover{background:var(--jade);color:var(--paper);border-color:var(--jade);transform:translateY(-2px)}
#toTop{opacity:0;pointer-events:none}
#toTop.show{opacity:1;pointer-events:auto}

/* 小弹窗 */
.mini-dialog{
  width:min(560px,92vw);max-height:84vh;overflow:auto;padding:clamp(24px,3.4vw,40px);
  border:1px solid rgba(198,163,91,.5);background:var(--paper);background-image:var(--weave-soft);color:var(--ink);
}
.mini-dialog::backdrop{background:rgba(12,22,18,.66);backdrop-filter:blur(3px)}
.mini-dialog h2{font-size:clamp(26px,3vw,34px);font-weight:400;letter-spacing:.06em;margin-top:8px}
.faq{margin-top:22px;display:grid;gap:18px}
.faq h4{font-size:16px;font-weight:400;letter-spacing:.04em}
.faq p{font-size:14.5px;line-height:1.9;color:var(--ink-2);margin-top:6px}

/* 账户 */
.acc-form{display:grid;gap:14px;margin-top:20px}
.acc-form label{font-family:var(--sans);font-size:12px;letter-spacing:.14em;color:var(--muted)}
.acc-form input{width:100%;padding:12px 14px;border:1px solid var(--line-strong);background:rgba(255,255,255,.55);font-family:var(--sans);font-size:15px;color:var(--ink)}
.acc-form input:focus{outline:none;border-color:var(--gold);background:#fff}
.acc-note{font-size:12.5px;line-height:1.8;color:var(--muted)}
.acc-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px}
.acc-head h2{margin:0}
.acc-sub{font-family:var(--sans);font-size:12px;letter-spacing:.1em;color:var(--muted)}
.acc-list{margin-top:18px;border-top:1px solid var(--line);max-height:38vh;overflow:auto}
.acc-list button{display:flex;width:100%;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);text-align:left;font-size:14px}
.acc-list button:hover{color:var(--gold-2)}
.acc-list span{font-family:var(--sans);font-size:12px;color:var(--muted)}
.acc-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.acc-actions .btn{min-height:42px;padding:9px 16px;font-size:12.5px}

/* 口径与限制 */
.limits{margin-top:clamp(44px,5vw,72px);padding-top:24px;border-top:1px solid var(--line)}
.limits h3{font-size:22px;font-weight:400;letter-spacing:.05em}
.limits ul{margin-top:14px;display:grid;gap:9px}
.limits li{position:relative;padding-left:16px;font-size:14px;line-height:1.9;color:var(--ink-2)}
.limits li::before{content:"";position:absolute;left:0;top:.85em;width:6px;height:1px;background:var(--gold)}
@media(max-width:1280px){
  .side-dock{position:relative;right:auto;bottom:auto;z-index:1;display:flex;justify-content:flex-end;gap:12px;padding:0 24px 24px;background:var(--paper)}
  .dock-btn{width:54px;height:50px;font-size:10px}
}
@media(max-width:760px){.head-login{font-size:12px}}

/* 背景角落的元素插图：作为章节背景层，永远在正文之下 */
.chapter::after{
  content:"";position:absolute;z-index:0;pointer-events:none;
  width:clamp(260px,28vw,430px);height:clamp(260px,28vw,430px);
  background-image:var(--mark);background-size:contain;background-position:center;background-repeat:no-repeat;
  opacity:.28;filter:saturate(.7);
  -webkit-mask-image:radial-gradient(closest-side,#000 58%,transparent 100%);
  mask-image:radial-gradient(closest-side,#000 58%,transparent 100%);
}
.mark-br::after{right:-4%;bottom:-6%}
.mark-tr::after{right:2%;top:9%}
.mark-bl::after{left:-5%;bottom:-7%}
.chapter--dark::after{opacity:.2;filter:saturate(.5) brightness(1.22)}
.chapter > .wrap{position:relative;z-index:1}
@media(max-width:760px){.chapter::after{width:58vw;height:58vw;opacity:.1}}

.timeline-head h3,.lineage-head h3{text-wrap:balance}

/* ===== 图谱大卡轮播 ===== */
.atlas{margin-top:clamp(26px,3.6vw,42px)}
.atlas-head{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid rgba(245,241,230,.16);padding-bottom:12px}
.atlas-tabs{display:flex;flex-wrap:wrap;gap:2px}
.atlas-tabs button{padding:9px 14px;font-family:var(--sans);font-size:14px;letter-spacing:.08em;color:rgba(245,241,230,.55);border-bottom:2px solid transparent;transition:color .3s,border-color .3s}
.atlas-tabs button[aria-selected="true"]{color:var(--gold);border-color:var(--gold)}
.atlas-nav{display:flex;align-items:center;gap:12px;font-family:var(--sans);font-size:13px;color:rgba(245,241,230,.6);white-space:nowrap}
.atlas-nav button{width:40px;height:40px;border:1px solid rgba(245,241,230,.25);color:var(--paper);font-size:20px;line-height:1;display:grid;place-items:center}
.atlas-nav button:hover{border-color:var(--gold);color:var(--gold)}
.atlas-stage{position:relative;margin-top:22px;aspect-ratio:16/9.4;background-color:var(--paper);background-image:var(--weave-soft);padding:clamp(14px,2vw,28px);clip-path:polygon(24px 0,calc(100% - 24px) 0,100% 24px,100% calc(100% - 24px),calc(100% - 24px) 100%,24px 100%,0 calc(100% - 24px),0 24px)}
.atlas-slide{position:absolute;inset:clamp(14px,2vw,28px);opacity:0;visibility:hidden;transition:opacity .5s var(--ease)}
.atlas-slide.is-active{opacity:1;visibility:visible}
.atlas-canvas{width:100%;height:100%;display:grid;place-items:center}
.atlas-canvas svg{width:100%;height:100%;max-width:100%;max-height:100%}
.atlas-foot{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(20px,3vw,48px);margin-top:22px}
.atlas-text h3{font-size:clamp(24px,2.6vw,34px);font-weight:400;color:var(--paper);letter-spacing:.04em;line-height:1.4}
.atlas-text p{font-size:15.5px;line-height:1.95;color:rgba(245,241,230,.74);margin-top:10px}
.atlas-caveat{font-size:13px;line-height:1.9;color:rgba(245,241,230,.46);align-self:end}
.atlas-hint{margin-top:14px;font-family:var(--sans);font-size:12px;letter-spacing:.1em;color:rgba(245,241,230,.4)}
@media(max-width:900px){.atlas-foot{grid-template-columns:1fr}.atlas-stage{aspect-ratio:4/3}.atlas-tabs button{font-size:12.5px;padding:8px 10px}.atlas-nav button{width:34px;height:34px}}

/* 整幅经纬舞台 */
.weave-hero{position:relative;height:min(84vh,820px);min-height:520px;margin-top:clamp(44px,6vw,84px);background-color:var(--paper);background-image:var(--weave-soft);overflow:hidden;
  clip-path:polygon(26px 0,calc(100% - 26px) 0,100% 26px,100% calc(100% - 26px),calc(100% - 26px) 100%,26px 100%,0 calc(100% - 26px),0 26px)}
.weave-hero .weave-stage{position:absolute;inset:0;border:0;clip-path:none;background:transparent;z-index:1}
.weave-hero .weave-stage svg{width:100%;height:100%;display:block}
.weave-copy{position:absolute;left:clamp(24px,4vw,64px);top:clamp(28px,5vh,64px);width:min(400px,36vw);z-index:5;color:var(--ink)}
.weave-copy::before{content:"";position:absolute;inset:-36px -60px -36px -40px;background:linear-gradient(90deg,rgba(245,241,230,.99) 0%,rgba(245,241,230,.97) 46%,rgba(245,241,230,.86) 72%,rgba(245,241,230,0) 100%);z-index:-1}
.weave-copy h3{font-size:clamp(26px,2.8vw,38px);font-weight:400;margin-top:12px;letter-spacing:.04em}
.weave-copy p{font-size:15.5px;line-height:1.95;color:var(--ink-2);margin-top:14px}
.weave-bar{position:absolute;left:clamp(24px,4vw,64px);right:clamp(24px,4vw,64px);bottom:clamp(20px,3vw,40px);z-index:6;color:var(--ink-2);display:flex;align-items:center;gap:clamp(16px,2vw,28px);padding:14px 18px;background:rgba(245,241,230,.9);backdrop-filter:blur(4px);border:1px solid rgba(198,163,91,.4)}
.weave-bar p{font-family:var(--sans);font-size:13px;letter-spacing:.08em;color:var(--ink-2);white-space:nowrap}
.weave-bar input[type="range"]{flex:1;accent-color:var(--jade)}
.weave-bar .weave-actions{display:flex;gap:8px}
.weave-bar .weave-actions button{min-height:36px;padding:6px 14px;border:1px solid var(--line-strong);font-family:var(--sans);font-size:12.5px;letter-spacing:.12em;transition:background .3s,color .3s,border-color .3s}
.weave-bar .weave-actions button:hover{background:var(--jade);border-color:var(--jade);color:var(--paper)}
@media(max-width:900px){.weave-hero{height:auto;min-height:0;padding-bottom:150px}.weave-stage{position:relative;height:56vw;min-height:300px}.weave-copy{position:relative;left:auto;top:auto;width:auto;padding:22px 20px 0}.weave-copy::before{display:none}.weave-bar{left:14px;right:14px;bottom:14px;flex-wrap:wrap}.weave-bar input{order:3;width:100%;flex:auto}}

.lineage-chart svg{width:100%;height:auto;display:block}
.lineage-chart svg *{transition:opacity .3s}

/* 图谱翻页：方向感 + 进度 */
.atlas-progress{height:2px;margin-top:12px;background:rgba(245,241,230,.12);overflow:hidden}
.atlas-progress i{display:block;height:100%;width:0;background:var(--gold);opacity:.9}
.atlas-progress i.run{animation:atlasFill 9s linear forwards}
@keyframes atlasFill{from{width:0}to{width:100%}}
.atlas-stage{outline:none;cursor:grab}
.atlas-stage:active{cursor:grabbing}
.atlas-slide{transform:translateX(26px);transition:opacity .55s var(--ease),transform .55s var(--ease)}
.atlas-slide.from-left{transform:translateX(-26px)}
.atlas-slide.is-active{transform:none}
@media (prefers-reduced-motion:reduce){.atlas-slide{transition:none;transform:none}.atlas-progress i.run{animation:none;width:100%}}

/* 地域层级：区域→村寨→来源，右侧小地图 */
#atlasRegional{width:100%;height:100%}
.geo-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,.8fr);gap:clamp(20px,3vw,44px);width:100%;height:100%;align-items:center}
.geo-list{display:flex;flex-direction:column;justify-content:center}
.geo-row{display:grid;grid-template-columns:minmax(0,.9fr) 54px minmax(0,1.3fr);align-items:center;gap:12px;padding:16px 8px;border-bottom:1px solid var(--line);text-align:left;transition:background .3s}
.geo-row:first-child{border-top:1px solid var(--line)}
.geo-row:hover{background:rgba(198,163,91,.09)}
.geo-row[aria-pressed="true"]{background:rgba(198,163,91,.14)}
.geo-from em{display:block;font-family:var(--sans);font-style:normal;font-size:11.5px;letter-spacing:.06em;color:var(--gold-2)}
.geo-from b{display:block;font-size:17px;font-weight:400;margin-top:3px;color:var(--ink)}
.geo-link{height:1px;background:linear-gradient(90deg,rgba(198,163,91,.9),rgba(198,163,91,.25));position:relative}
.geo-link::after{content:"";position:absolute;right:-1px;top:-2px;width:5px;height:5px;border-radius:50%;background:var(--gold)}
.geo-to b{display:block;font-size:15.5px;font-weight:400;color:var(--ink);line-height:1.45}
.geo-to em{display:block;font-family:var(--sans);font-style:normal;font-size:11.5px;color:var(--muted);margin-top:4px;line-height:1.45}
.geo-side{display:flex;flex-direction:column;justify-content:center;gap:10px}
.geo-side-label{font-family:var(--sans);font-size:11px;letter-spacing:.2em;color:var(--gold-2)}
.geo-map{position:relative;width:100%;max-width:260px}
.geo-map img{width:100%;height:auto;display:block}
.geo-pin{position:absolute;width:11px;height:11px;border-radius:50%;background:var(--rust);box-shadow:0 0 0 3px #F7F3EA,0 0 0 5px rgba(180,97,82,.28);transform:translate(-50%,-50%);transition:left .4s var(--ease),top .4s var(--ease)}
.geo-side-note{font-size:11.5px;line-height:1.7;color:var(--muted)}
@media(max-width:900px){.geo-grid{grid-template-columns:1fr}.geo-side{display:none}.geo-row{padding:11px 6px}.geo-from b{font-size:15.5px}}

/* 页脚：小型资料来源 */
.foot-inner{grid-template-columns:auto 1fr 300px;align-items:start;gap:clamp(24px,4vw,56px)}
.foot-sources{justify-self:end;max-width:320px;font-family:var(--sans);font-size:10.5px;line-height:1.6;color:rgba(245,241,230,.5)}
.foot-src-title{display:flex;justify-content:space-between;gap:12px;font-size:10.5px;letter-spacing:.18em;color:rgba(198,163,91,.85);margin-bottom:6px}
.foot-src-list a{display:block;padding:3px 0;border-bottom:1px solid rgba(245,241,230,.07);color:rgba(245,241,230,.52);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.foot-src-list a:hover{color:var(--gold)}
.src-more{padding:5px 0;font-family:var(--sans);font-size:10.5px;letter-spacing:.1em;color:rgba(198,163,91,.85);text-align:left}
.foot-limits{margin-top:8px}
.foot-limits summary{font-family:var(--sans);font-size:10.5px;letter-spacing:.12em;color:rgba(245,241,230,.42);cursor:pointer}
.foot-limits summary:hover{color:rgba(198,163,91,.8)}
.foot-limits p{margin-top:5px;font-size:10.5px;line-height:1.7;color:rgba(245,241,230,.4)}
@media(max-width:1100px){.foot-inner{grid-template-columns:1fr 1fr}.foot-sources{grid-column:1/-1;justify-self:start;max-width:none}.foot-src-list{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}}
@media(max-width:760px){.foot-inner{grid-template-columns:1fr}}

/* 工序插图悬停 */
.illus-strip{position:relative}
.illus-strip figure{transition:opacity .35s var(--ease),transform .45s var(--ease);cursor:pointer;outline:none}
.illus-strip figure:focus-visible{outline:2px solid var(--gold);outline-offset:6px}
.illus-strip.is-hovering figure{opacity:.3}
.illus-strip.is-hovering figure.is-hot{opacity:1;transform:translateY(-6px)}
.illus-strip.is-hovering figure.is-hot img{filter:drop-shadow(0 18px 40px rgba(0,0,0,.45));opacity:1}
.illus-card{
  position:absolute;z-index:5;width:300px;padding:16px 18px;pointer-events:none;
  background:var(--paper);color:var(--ink);opacity:0;transform:translateY(8px);
  transition:opacity .3s var(--ease),transform .3s var(--ease);
  clip-path:polygon(14px 0,calc(100% - 14px) 0,100% 14px,100% calc(100% - 14px),calc(100% - 14px) 100%,14px 100%,0 calc(100% - 14px),0 14px);
  box-shadow:0 26px 50px -30px rgba(0,0,0,.7);
}
.illus-card.is-on{opacity:1;transform:none}
.ic-kicker{font-family:var(--sans);font-size:10px;letter-spacing:.24em;color:var(--gold-2)}
.illus-card h4{font-size:17px;font-weight:400;margin-top:6px;letter-spacing:.04em}
.illus-card p{font-size:12.5px;line-height:1.8;color:var(--ink-2);margin-top:6px}
.illus-card .ic-note{font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding-top:7px;margin-top:8px}
@media(max-width:900px){.illus-card{width:min(300px,86vw)}}