/* ═══════════════════════════════════════════════
   汾州老酒 · 三十年陈酿 — 视觉系统
   玄墨黑 / 鎏金 / 青花蓝 / 宣纸米白
   ═══════════════════════════════════════════════ */
:root{
  --ink:#0b0d11; --ink2:#11151c; --ink3:#171c26;
  --gold:#c9a24a; --gold-hi:#f0dca0; --gold-deep:#8a6a25;
  --blue:#2a6f8f; --blue-deep:#12384c;
  --paper:#efe6d3; --paper-dim:#d9cdb4;
  --tx:rgba(239,230,211,.86); --tx-dim:rgba(239,230,211,.55);
  --serif:"Songti SC","STSong","STZhongsong","SimSun","Noto Serif SC",serif;
  --kai:"Kaiti SC","STKaiti","KaiTi","楷体",var(--serif);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
html.static{scroll-behavior:auto}
body{background:var(--ink);color:var(--tx);font-family:var(--serif);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;letter-spacing:.02em}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;background:none;border:none;color:inherit}
::selection{background:var(--gold);color:var(--ink)}

/* ── 通用版式 ── */
.scene{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;
  padding:14vh 0;overflow:hidden}
.wrap{position:relative;width:min(1180px,100% - 48px);margin-inline:auto;z-index:2}
.h-display{font-size:clamp(2.1rem,5.2vw,4.2rem);line-height:1.28;font-weight:600;
  color:var(--paper);letter-spacing:.06em;margin:.5em 0 .8em}
.h-display em{font-style:normal;
  background:linear-gradient(180deg,var(--gold-hi),var(--gold) 55%,var(--gold-deep));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.kicker,.chapter{font-size:.86rem;letter-spacing:.5em;color:var(--gold)}
.chapter span{border:1px solid rgba(201,162,74,.45);padding:.35em .9em .35em 1.25em;
  margin-right:1em;font-size:.78rem;letter-spacing:.3em;vertical-align:.22em;white-space:nowrap}
.lead{font-size:clamp(1rem,1.5vw,1.18rem);line-height:2.15;color:var(--tx);max-width:44em}
.lead.center{margin-inline:auto;text-align:center}
.punch{font-size:clamp(1.25rem,2.4vw,1.7rem);color:var(--paper);margin-top:1.6em;letter-spacing:.12em}
.punch em{font-style:normal;color:var(--gold)}

/* ── 出场动效 ── */
.reveal{opacity:0;transform:translateY(30px);
  transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.12s}.d2{transition-delay:.26s}.d3{transition-delay:.4s}
.d4{transition-delay:.54s}.d5{transition-delay:.68s}
html.static .reveal{opacity:1!important;transform:none!important;transition:none!important}
/* 截图探针模式：隐藏固定层，避免 headless 合成的错位 */
html.static #topbar,html.static #dots,html.static #progress,html.static #petals,html.static #curtain{display:none!important}
html.static .scene{min-height:auto;height:auto;padding:64px 0}
html.static .hero-inner{min-height:auto;height:auto;padding:40px 0}
html.static #hero{padding:20px 0}

/* ── 开场幕布 ── */
#curtain{position:fixed;inset:0;z-index:100;background:
  radial-gradient(120% 90% at 50% 115%,#10151d 0%,var(--ink) 60%);
  display:grid;place-items:center;transition:opacity 1s ease .2s,visibility 0s 1.2s}
#curtain.gone{opacity:0;visibility:hidden;pointer-events:none}
.curtain-stage{position:relative;width:min(60vw,420px);height:300px;text-align:center}
.drop{position:absolute;left:50%;top:-140px;width:10px;height:14px;margin-left:-5px;
  border-radius:50% 50% 50% 50%/60% 60% 40% 40%;
  background:linear-gradient(180deg,var(--gold-hi),var(--gold));
  animation:dropfall 1.15s cubic-bezier(.6,0,.9,.4) .35s forwards;opacity:0}
@keyframes dropfall{0%{opacity:1;transform:translateY(0) scale(1)}
  92%{opacity:1;transform:translateY(250px) scale(1)}
  100%{opacity:0;transform:translateY(252px) scale(.4)}}
.ripple{position:absolute;left:50%;top:128px;width:24px;height:24px;margin:-12px 0 0 -12px;
  border:1px solid var(--gold);border-radius:50%;opacity:0;
  animation:rip 2.4s var(--ease) 1.45s forwards}
.r2{animation-delay:1.75s}.r3{animation-delay:2.05s}
@keyframes rip{0%{transform:scale(.3);opacity:.9}70%{opacity:.25}100%{transform:scale(7);opacity:0}}
.curtain-seal{position:absolute;left:50%;top:128px;width:74px;height:74px;margin:-37px 0 0 -37px;
  border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;
  font-family:var(--kai);font-size:2.2rem;color:var(--gold-hi);opacity:0;
  animation:sealin 1.4s var(--ease) 2.1s forwards}
@keyframes sealin{0%{opacity:0;transform:scale(.6)}100%{opacity:1;transform:scale(1)}}
.curtain-word{position:absolute;left:0;right:0;top:228px;letter-spacing:.5em;text-indent:.5em;
  color:var(--tx-dim);font-size:.9rem;opacity:0;animation:sealin 1.2s ease 2.7s forwards}

/* ── 顶栏 / 导航 / 进度 ── */
#petals{position:fixed;inset:0;z-index:6;pointer-events:none}
#progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:40;background:rgba(201,162,74,.12)}
#progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold-deep),var(--gold-hi))}
#topbar{position:fixed;top:0;left:0;right:0;z-index:30;display:flex;align-items:center;
  justify-content:space-between;padding:14px clamp(18px,4vw,44px);
  background:linear-gradient(180deg,rgba(11,13,17,.88),rgba(11,13,17,0));
  backdrop-filter:blur(2px)}
.brand{display:flex;align-items:center;gap:.7em}
.brand-seal{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--gold);
  color:var(--gold-hi);font-family:var(--kai);font-size:1.25rem;background:rgba(201,162,74,.08)}
.brand-name{font-size:1.02rem;letter-spacing:.22em;color:var(--paper)}
.brand-name b{font-weight:400;color:var(--gold);font-size:.82em;letter-spacing:.12em;margin-left:.35em}
.topnav{display:flex;gap:clamp(.9em,2.4vw,2.2em);font-size:.9rem;letter-spacing:.28em;color:var(--tx-dim)}
.topnav a{transition:color .3s;padding:.4em 0}
.topnav a:hover,.topnav a.on{color:var(--gold-hi)}
#sound{position:relative;width:42px;height:42px;border:1px solid rgba(201,162,74,.4);border-radius:50%;
  display:grid;place-items:center;margin-left:2em;background:rgba(11,13,17,.5)}
.eq{display:flex;align-items:flex-end;gap:3px;height:15px}
.eq i{width:2.5px;height:4px;background:var(--gold);transition:background .3s}
#sound.on .eq i{animation:eq .9s ease-in-out infinite alternate}
#sound.on .eq i:nth-child(2){animation-delay:.15s}#sound.on .eq i:nth-child(3){animation-delay:.3s}
#sound.on .eq i:nth-child(4){animation-delay:.45s}
@keyframes eq{from{height:3px}to{height:15px}}
.sound-off-mark{position:absolute;left:20%;right:20%;top:50%;height:1px;background:rgba(239,230,211,.5);
  transform:rotate(-34deg);transition:opacity .3s}
#sound.on .sound-off-mark{opacity:0}

#dots{position:fixed;right:clamp(14px,2.4vw,30px);top:50%;transform:translateY(-50%);z-index:30;
  display:flex;flex-direction:column;gap:16px}
#dots a{display:flex;align-items:center;gap:.7em;justify-content:flex-end;color:var(--tx-dim)}
#dots i{width:7px;height:7px;border:1px solid var(--gold);border-radius:50%;transition:.35s;position:relative}
#dots em{font-style:normal;font-size:.72rem;letter-spacing:.2em;opacity:0;transform:translateX(6px);
  transition:.35s;white-space:nowrap}
#dots a:hover em,#dots a.on em{opacity:1;transform:none}
#dots a.on i{background:var(--gold);box-shadow:0 0 12px var(--gold)}
#dots a.on{color:var(--gold-hi)}

/* ── 第一屏 · 序章 ── */
#hero{padding:0}
.hero-glow{position:absolute;inset:0;background:
  radial-gradient(58% 46% at 30% 62%,rgba(42,111,143,.22),transparent 70%),
  radial-gradient(46% 40% at 72% 30%,rgba(201,162,74,.12),transparent 70%),
  radial-gradient(90% 70% at 50% 118%,#0d1119,transparent)}
.hero-inner{position:relative;z-index:2;width:min(1180px,100% - 48px);margin-inline:auto;
  min-height:100vh;min-height:100svh;display:grid;grid-template-columns:46% 54%;align-items:center;gap:2vw}
.hero-bottle{position:relative;justify-self:center;width:min(40vh,420px);
  animation:bob 7s ease-in-out infinite;will-change:transform}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.hero-bottle img{width:100%;filter:drop-shadow(0 30px 40px rgba(0,0,0,.7))
  saturate(1.05);transform:perspective(900px) rotateY(var(--ry,0deg)) rotateX(var(--rx,0deg));
  -webkit-mask-image:radial-gradient(64% 56% at 55% 45%,#000 46%,transparent 82%);
  mask-image:radial-gradient(64% 56% at 55% 45%,#000 46%,transparent 82%)}
.bottle-light{position:absolute;inset:0;z-index:2;pointer-events:none;mix-blend-mode:screen;
  background:linear-gradient(115deg,transparent 32%,rgba(240,220,160,.28) 46%,transparent 60%);
  background-size:260% 100%;animation:sweep 5.5s ease-in-out infinite}
@keyframes sweep{0%{background-position:130% 0}55%,100%{background-position:-90% 0}}
.bottle-shadow{position:absolute;left:12%;right:12%;bottom:-3.5%;height:5.5%;border-radius:50%;
  background:radial-gradient(50% 50% at 50% 50%,rgba(0,0,0,.8),transparent);filter:blur(6px)}
.hero-copy{position:relative}
.hero-title{font-size:clamp(2.6rem,6.4vw,5.2rem);line-height:1.32;font-weight:600;
  color:var(--paper);letter-spacing:.1em;margin:.35em 0 .5em;text-shadow:0 0 34px rgba(201,162,74,.14)}
.hero-title .line{display:block}
.hero-title em{font-style:normal;
  background:linear-gradient(175deg,#f6e7b0 8%,var(--gold) 55%,#7a5a1e 95%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero-meta{letter-spacing:.4em;color:var(--tx-dim);font-size:clamp(.85rem,1.4vw,1.02rem)}
.hero-seal{position:absolute;right:-.5em;bottom:-3.4em;width:4.6em;height:4.6em;
  border:1px solid rgba(201,162,74,.55);color:var(--gold-hi);font-family:var(--kai);
  display:grid;place-items:center;line-height:1.25;font-size:clamp(1rem,1.8vw,1.3rem);
  text-align:center;transform:rotate(6deg);background:rgba(201,162,74,.06);
  box-shadow:inset 0 0 18px rgba(201,162,74,.15)}
.scroll-hint{position:absolute;left:0;right:0;bottom:4.5vh;text-align:center;z-index:3;
  color:var(--tx-dim);font-size:.8rem;letter-spacing:.32em}
.scroll-hint .chevron{display:block;width:15px;height:15px;margin:14px auto 0;
  border-right:1px solid var(--gold);border-bottom:1px solid var(--gold);
  transform:rotate(45deg);animation:hint 1.8s ease-in-out infinite}
@keyframes hint{0%,100%{transform:rotate(45deg) translate(0,0);opacity:.9}
  55%{transform:rotate(45deg) translate(7px,7px);opacity:.25}}

/* ── 第二屏 · 溯源 ── */
#origin{color:#33302a;background:var(--paper)}
#origin .h-display{color:#221f1a}
#origin .lead{color:#4a453c}
#origin .punch{color:#221f1a}
#origin .chapter{color:var(--gold-deep)}
#origin .chapter span{border-color:rgba(138,106,37,.55)}
.scroll-painting{position:absolute;inset:auto 0 0 0;height:72%;overflow:hidden;opacity:.9}
.scroll-painting img{width:130%;max-width:none;height:100%;object-fit:cover;
  animation:pan 46s ease-in-out infinite alternate}
@keyframes pan{from{transform:translateX(0)}to{transform:translateX(-23%)}}
.origin-veil{position:absolute;inset:0;background:
  linear-gradient(180deg,var(--paper) 6%,rgba(239,230,211,.72) 34%,rgba(239,230,211,.18) 62%,transparent)}
.origin-wrap{padding-bottom:6vh}
.ink-divider svg{width:220px;height:24px;overflow:visible}
.ink-divider path{stroke:var(--gold-deep);stroke-width:1.4;
  stroke-dasharray:240;stroke-dashoffset:240;transition:stroke-dashoffset 1.8s var(--ease) .3s}
.ink-divider.in path{stroke-dashoffset:0}
.ink-divider circle{fill:var(--gold-deep);opacity:0;transition:opacity .6s 1.6s}
.ink-divider.in circle{opacity:1}
.hist{list-style:none;display:flex;gap:clamp(.6em,1.6vw,1.4em);margin-top:3.2em;
  overflow-x:auto;padding-bottom:1em;scrollbar-width:none}
.hist::-webkit-scrollbar{display:none}
.hist li{flex:0 0 auto;border:1px solid rgba(138,106,37,.4);background:rgba(255,252,244,.6);
  padding:1em 1.2em;min-width:172px;backdrop-filter:blur(2px);position:relative}
.hist li::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;
  background:linear-gradient(90deg,var(--gold),transparent)}
.hist b{font-size:1.5rem;color:#7a5a1e;font-weight:600}
.hist b span{font-size:.72rem;letter-spacing:.2em;color:#8a8375;margin-left:.3em}
.hist i{display:block;font-style:normal;font-size:.78rem;color:#5c564c;margin-top:.5em;
  line-height:1.7;letter-spacing:.05em}

/* ── 第三屏 · 血统 ── */
#blood{background:linear-gradient(180deg,var(--ink) 0%,var(--ink2) 45%,var(--ink) 100%)}
.blood-grid{display:grid;grid-template-columns:minmax(240px,38%) 1fr;gap:clamp(2em,5vw,5em);
  align-items:center;margin-top:2em}
.photo-card figcaption{font-size:.8rem;color:var(--tx-dim);margin-top:1.1em;letter-spacing:.12em;text-align:center}
.photo-frame{position:relative;padding:12px;border:1px solid rgba(201,162,74,.5)}
.photo-frame::after{content:"";position:absolute;inset:5px;border:1px solid rgba(201,162,74,.22);pointer-events:none}
.photo-frame img{filter:sepia(.32) contrast(.96) brightness(.9);transition:filter 1s,transform 1.4s var(--ease)}
.photo-card:hover img{filter:none;transform:scale(1.03)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:2.6em;
  background:rgba(201,162,74,.28);border:1px solid rgba(201,162,74,.28)}
.stat{background:var(--ink2);padding:1.5em 1.1em;transition:background .5s}
.stat:hover{background:var(--ink3)}
.stat b{font-size:clamp(1.7rem,3vw,2.5rem);font-weight:600;color:var(--gold-hi);
  font-variant-numeric:tabular-nums}
.stat i{font-style:normal;font-size:.82em;color:var(--gold);margin-left:.15em}
.stat span{display:block;font-size:.78rem;color:var(--tx-dim);margin-top:.7em;line-height:1.8;letter-spacing:.06em}

/* ── 第四屏 · 酿艺 ── */
#craft{background:
  radial-gradient(70% 50% at 50% 0%,rgba(42,111,143,.14),transparent 60%),var(--ink)}
.craft-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1em,2.4vw,2em);margin-top:3.4em}
.craft-card{position:relative;border:1px solid rgba(201,162,74,.35);padding:2.6em 1.8em 2.2em;
  background:linear-gradient(180deg,rgba(23,28,38,.9),rgba(17,21,28,.9));
  overflow:hidden;transition:transform .6s var(--ease),border-color .6s,box-shadow .6s}
.craft-card:hover{transform:translateY(-8px);border-color:rgba(201,162,74,.8);
  box-shadow:0 24px 46px -18px rgba(0,0,0,.8),0 0 0 1px rgba(201,162,74,.2)}
.craft-badge{width:118px;margin:0 auto 1.6em;border-radius:50%;overflow:hidden;
  box-shadow:0 0 0 1px rgba(201,162,74,.4),0 10px 26px -8px rgba(0,0,0,.9);
  background:var(--paper);transition:transform .8s var(--ease)}
.craft-card:hover .craft-badge{transform:rotate(-7deg) scale(1.07)}
.craft-badge img{width:100%}
.craft-card h3{text-align:center;font-size:1.06rem;font-weight:500;color:var(--paper);letter-spacing:.14em}
.craft-card h3 b{display:block;font-family:var(--kai);font-size:1.9rem;color:var(--gold);
  margin-bottom:.35em;font-weight:600}
.craft-card p{margin-top:1.2em;font-size:.86rem;line-height:2.05;color:var(--tx-dim);text-align:center;letter-spacing:.05em}
.craft-no{position:absolute;right:.28em;bottom:-.28em;font-family:var(--kai);font-size:5.6em;
  line-height:1;color:rgba(201,162,74,.07);pointer-events:none}

/* ── 第五屏 · 品鉴 ── */
#taste{text-align:center}
.taste-bg{position:absolute;inset:0;background:
  radial-gradient(55% 45% at 50% 50%,rgba(42,111,143,.16),transparent 70%),
  repeating-linear-gradient(90deg,transparent 0 119px,rgba(201,162,74,.045) 119px 120px)}
.five{display:flex;justify-content:center;gap:clamp(.4em,2.6vw,1.6em);margin:1.2em 0 1.6em;flex-wrap:wrap}
.fu{position:relative;font-family:var(--kai);font-weight:600;
  font-size:clamp(3.2rem,9vw,7.2rem);line-height:1.15;
  background:linear-gradient(172deg,#f6e7b0 10%,var(--gold) 52%,#6f5320 92%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  -webkit-mask-image:linear-gradient(100deg,#000 42%,transparent 52%);
  mask-image:linear-gradient(100deg,#000 42%,transparent 52%);
  -webkit-mask-size:260% 100%;mask-size:260% 100%;
  -webkit-mask-position:112% 0;mask-position:112% 0;
  opacity:0;transform:translateY(18px) scale(.96);
  transition:opacity .5s ease,transform .8s var(--ease)}
#taste.in .fu{animation:brushin 1.5s var(--ease) forwards;
  animation-delay:calc(.35s + var(--i)*.28s)}
@keyframes brushin{
  0%{opacity:0;transform:translateY(18px) scale(.96);-webkit-mask-position:112% 0;mask-position:112% 0}
  18%{opacity:1;transform:none}
  100%{opacity:1;transform:none;-webkit-mask-position:-12% 0;mask-position:-12% 0}}
html.static .fu{opacity:1;-webkit-mask:none;mask:none;animation:none!important;transform:none!important}
.fu::after{content:"";position:absolute;left:50%;bottom:-.35em;width:.5em;height:2px;margin-left:-.25em;
  background:var(--gold);transform:scaleX(0);transition:transform .6s ease;transform-origin:center}
#taste.in .fu::after{transform:scaleX(1);transition-delay:calc(1.3s + var(--i)*.28s)}
.sip-grid{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  max-width:900px;margin:2.6em auto 0;background:rgba(201,162,74,.25);border:1px solid rgba(201,162,74,.25)}
.sip-grid li{background:var(--ink);padding:1.7em 1em;transition:background .5s}
.sip-grid li:hover{background:var(--ink3)}
.sip-grid b{display:block;font-family:var(--kai);font-size:2rem;color:var(--gold-hi);font-weight:600}
.sip-grid span{display:block;margin-top:.85em;font-size:.82rem;color:var(--tx-dim);letter-spacing:.14em;line-height:1.9}

/* ── 第六屏 · 稀缺 ── */
#rare{align-items:flex-end}
.rare-bg{position:absolute;inset:0}
.rare-bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);
  animation:slowzoom 26s ease-in-out infinite alternate}
@keyframes slowzoom{from{transform:scale(1.02) translateY(0)}to{transform:scale(1.12) translateY(-2%)}}
.rare-bg::after{content:"";position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(11,13,17,.94) 8%,rgba(11,13,17,.62) 46%,rgba(11,13,17,.25) 100%),
  linear-gradient(0deg,rgba(11,13,17,.9),transparent 55%)}
.rare-wrap{padding-bottom:12vh;max-width:1180px}
.cert{display:flex;align-items:center;gap:1.6em;margin-top:2.8em;max-width:600px;
  background:linear-gradient(160deg,rgba(239,230,211,.97),rgba(226,214,190,.95));
  color:#3a352c;padding:1.4em 1.8em;border:1px solid rgba(138,106,37,.5);position:relative;
  box-shadow:0 22px 44px -14px rgba(0,0,0,.75)}
.cert::before{content:"";position:absolute;inset:6px;border:1px dashed rgba(138,106,37,.45);pointer-events:none}
.cert-seal{flex:0 0 84px;width:84px;border-radius:50%;overflow:hidden;background:var(--paper);
  box-shadow:0 4px 14px rgba(0,0,0,.3)}
.cert-seal img{width:100%}
.cert-title{font-size:1.02rem;letter-spacing:.2em;color:#6b4f1d;font-weight:600}
.cert-body p{font-size:.84rem;line-height:2;color:#544d3f}
.cert-no{font-size:.86rem!important;letter-spacing:.1em;color:#6b4f1d!important;margin-top:.4em}
.cert-no b{font-size:1.5em;font-variant-numeric:tabular-nums;letter-spacing:.06em;color:#8a1f1f}
.cert-btn{display:inline-block;margin-top:1em;padding:.62em 2.1em;border-radius:999px;
  background:linear-gradient(135deg,#e7c987,#c9a24a 45%,#9a772f);color:#241a08;
  font-size:.86rem;letter-spacing:.26em;font-weight:600;
  box-shadow:0 8px 20px -6px rgba(138,106,37,.6);transition:transform .35s,box-shadow .35s}
.cert-btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px -6px rgba(138,106,37,.8)}

/* ── 第七屏 · 致敬 ── */
#honor{background:linear-gradient(180deg,var(--ink),var(--ink2) 50%,var(--ink))}
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1em,2.4vw,2em);margin-top:3.2em}
.scene-card{position:relative;overflow:hidden;border:1px solid rgba(201,162,74,.3);
  background:var(--ink3)}
.scene-card img{aspect-ratio:3/3.6;object-fit:cover;width:100%;
  transition:transform 1.6s var(--ease),filter 1s;filter:brightness(.86) saturate(.94)}
.scene-card:hover img{transform:scale(1.08);filter:brightness(1) saturate(1.05)}
.scene-card figcaption{position:absolute;left:0;right:0;bottom:0;padding:3.4em 1.3em 1.3em;
  background:linear-gradient(0deg,rgba(11,13,17,.95) 12%,rgba(11,13,17,.55) 55%,transparent)}
.scene-card figcaption b{display:block;font-family:var(--kai);font-size:1.34rem;color:var(--gold-hi);letter-spacing:.24em}
.scene-card figcaption i{display:block;font-style:normal;font-size:.82rem;color:var(--tx-dim);
  margin-top:.6em;letter-spacing:.1em;line-height:1.9}

/* ── 第八屏 · 行动召唤 ── */
#call{text-align:center;flex-direction:column;
  background:radial-gradient(60% 50% at 50% 42%,rgba(201,162,74,.14),transparent 70%),var(--ink)}
.call-rays{position:absolute;left:50%;top:44%;width:150vmax;height:150vmax;translate:-50% -50%;
  background:conic-gradient(from 0deg,transparent 0 6%,rgba(201,162,74,.07) 6.5% 7.5%,transparent 8% 14%,
  rgba(201,162,74,.05) 15% 16%,transparent 17% 26%,rgba(201,162,74,.06) 27% 28%,transparent 29% 40%,
  rgba(201,162,74,.05) 41% 42%,transparent 43% 58%,rgba(201,162,74,.06) 59% 60%,transparent 61% 74%,
  rgba(201,162,74,.05) 75% 76%,transparent 77% 90%,rgba(201,162,74,.06) 91% 92%,transparent 93%);
  animation:spin 90s linear infinite;pointer-events:none}
@keyframes spin{to{rotate:360deg}}
.call-wrap{display:flex;flex-direction:column;align-items:center}
.call-bottle{width:min(24vh,220px);margin-bottom:1.4em;
  filter:drop-shadow(0 24px 44px rgba(201,162,74,.25))}
.call-bottle img{width:100%;animation:bob 7s ease-in-out infinite;
  -webkit-mask-image:radial-gradient(62% 54% at 55% 45%,#000 44%,transparent 80%);
  mask-image:radial-gradient(62% 54% at 55% 45%,#000 44%,transparent 80%)}
.price{margin-top:1.4em;color:var(--tx-dim);letter-spacing:.14em;font-size:.95rem}
.price b{font-size:clamp(2rem,4vw,3rem);color:var(--gold-hi);font-weight:600;margin:0 .3em;
  font-variant-numeric:tabular-nums}
.price i{font-style:normal;display:block;font-size:.78rem;margin-top:.4em;letter-spacing:.3em}
.cta{display:flex;gap:1.2em;justify-content:center;flex-wrap:wrap;margin-top:2.4em}
.btn-main{position:relative;overflow:hidden;padding:1.05em 3.2em;border-radius:999px;
  background:linear-gradient(135deg,#e7c987,#c9a24a 45%,#9a772f);color:#241a08;
  font-size:1rem;letter-spacing:.3em;font-weight:600;
  box-shadow:0 14px 34px -10px rgba(201,162,74,.55);transition:transform .4s,box-shadow .4s}
.btn-main::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 40%,rgba(255,255,255,.55) 50%,transparent 60%);
  transform:translateX(-120%);transition:transform .9s}
.btn-main:hover{transform:translateY(-3px);box-shadow:0 20px 40px -10px rgba(201,162,74,.7)}
.btn-main:hover::after{transform:translateX(120%)}
.btn-ghost{padding:1.05em 2.4em;border-radius:999px;border:1px solid rgba(201,162,74,.6);
  color:var(--gold-hi);letter-spacing:.18em;font-size:.9rem;transition:.4s;background:rgba(201,162,74,.05)}
.btn-ghost:hover{background:rgba(201,162,74,.16);border-color:var(--gold)}
.contact{margin-top:2.4em;font-size:.84rem;color:var(--tx-dim);letter-spacing:.14em}
footer{position:relative;z-index:2;width:100%;text-align:center;padding:2.2em 1.4em;
  border-top:1px solid rgba(201,162,74,.18);font-size:.74rem;color:rgba(239,230,211,.4);letter-spacing:.16em}

/* ── 提示条 ── */
#toast{position:fixed;left:50%;bottom:8vh;translate:-50% 0;z-index:60;padding:.9em 2em;
  background:rgba(17,21,28,.94);border:1px solid rgba(201,162,74,.55);color:var(--gold-hi);
  font-size:.86rem;letter-spacing:.14em;opacity:0;pointer-events:none;transition:opacity .4s,translate .4s}
#toast.show{opacity:1;translate:-50% -10px}

/* ── 响应式 ── */
/* 桌面端：整屏翻页模式，每屏恰好一屏高 */
@media (min-width:961px){
  .scene{height:100vh;height:100svh;min-height:0;padding:92px 0 64px;overflow:hidden}
  #hero{padding:0}
  .hero-inner{height:100%;min-height:0}
  .photo-frame img{max-height:52vh;width:100%;object-fit:cover}
  #blood .stats{margin-top:1.4em}
  #blood .stat{padding:1.1em 1em}
  .rare-bg{overflow:hidden}
  .call-bottle{width:min(20vh,200px);margin-bottom:.8em}
  .price{margin-top:.9em}
  .cta{margin-top:1.5em}
  .contact{margin-top:1.2em}
  footer{padding:1.3em 1.4em}
}
@media (min-width:961px) and (max-height:840px){
  .scene{padding:80px 0 48px}
  .h-display{font-size:clamp(1.8rem,3.4vw,2.8rem);margin:.4em 0 .6em}
  .lead{line-height:1.9}
  .hist{margin-top:2em}
  .hist li{padding:.8em 1em;min-width:150px}
  .scene-card img{aspect-ratio:3/3.25}
  .craft-card{padding:1.8em 1.4em 1.5em}
  .craft-badge{width:96px;margin-bottom:1em}
  .fu{font-size:clamp(2.6rem,6.4vw,4.6rem)}
  .sip-grid li{padding:1.1em .8em}
  .sip-grid b{font-size:1.6rem}
  .call-bottle{width:min(20vh,180px);margin-bottom:.8em}
  .blood-grid{margin-top:1em}
  .photo-frame img{max-height:44vh}
  .cert{margin-top:1.8em}
  .scroll-hint{bottom:2.5vh}
}
@media (max-width:960px){
  .topnav{display:none}
  #dots{display:none}
  .hero-inner{grid-template-columns:1fr;gap:0;padding-top:16vh;text-align:center}
  .hero-bottle{width:min(34vh,300px);margin-bottom:1.2em}
  .hero-seal{position:static;display:inline-grid;margin-top:1.6em;transform:rotate(3deg)}
  .blood-grid{grid-template-columns:1fr}
  .photo-frame{max-width:340px;margin-inline:auto}
  .stats{grid-template-columns:repeat(2,1fr)}
  .craft-grid,.scene-grid{grid-template-columns:1fr;max-width:520px;margin-inline:auto}
  .sip-grid{grid-template-columns:repeat(2,1fr)}
  .scene{padding:18vh 0}
}
@media (max-width:560px){
  .wrap{width:calc(100% - 36px)}
  .h-display{letter-spacing:.04em}
  .cert{flex-direction:column;text-align:center;padding:1.6em 1.2em}
  .btn-main,.btn-ghost{width:100%;text-align:center}
  .cta{width:100%}
  .scroll-hint{letter-spacing:.18em;font-size:.72rem}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01s!important;animation-iteration-count:1!important;
    transition-duration:.01s!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .fu{opacity:1;-webkit-mask:none;mask:none}
}