/* 你好猫 ($咪好) — ink-wash + red lacquer. Snippets adapted from /workspace/site_study/snippets */
:root{
  --ink:#140f0b; --ink-2:#1f1712; --paper:#f4ecd9; --paper-2:#eadfc6; --text:#2a1f17; --muted:#7b6a58;
  --red:#c3261d; --red-2:#9e1b14; --gold:#e0b04f; --gold-2:#b8862d; --jade:#2f6b57;
  --line:rgba(224,176,79,.28);
  --f-brush:"Ma Shan Zheng","ZCOOL XiaoWei","Noto Serif SC",serif;
  --f-disp:"Cinzel","Noto Serif SC",Georgia,serif;
  --f-body:"Noto Serif SC","Songti SC","SimSun",Georgia,serif;
  --ease-out:cubic-bezier(.22,1,.36,1); --ease-pop:cubic-bezier(.34,1.56,.64,1);
  --radius:14px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;background:var(--ink);color:var(--paper);font:400 clamp(15px,1.05vw,17.5px)/1.7 var(--f-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
.skip{position:absolute;left:-999px;top:8px;z-index:200;background:var(--gold);color:var(--ink);padding:.5em 1em;border-radius:8px}
.skip:focus{left:8px}
body.is-locked{overflow:hidden}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:90;opacity:.09;mix-blend-mode:multiply;
  background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence baseFrequency='.85' numOctaves='2'/><feColorMatrix values='0 0 0 0 .3 0 0 0 0 .2 0 0 0 0 .1 0 0 0 .8 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}

/* ---------- gate ---------- */
.gate{position:fixed;inset:0;z-index:300;display:grid;place-items:center;background:var(--paper);color:var(--ink);transition:opacity .7s var(--ease-out),visibility .7s}
.gate.done{opacity:0;visibility:hidden}
.gate-ink{position:absolute;left:50%;top:50%;width:46vmin;aspect-ratio:1;translate:-50% -50%;border-radius:50%;background:radial-gradient(circle,#140f0b 0 38%,rgba(20,15,11,.75) 52%,transparent 70%);
  filter:url(#ink-rough) blur(1px);transform:scale(0);animation:ink-drop 1.4s var(--ease-out) .1s forwards}
@keyframes ink-drop{60%{transform:scale(1.05)}to{transform:scale(1)}}
.gate-word{position:relative;display:flex;gap:.08em;font:400 clamp(4rem,14vmin,9rem)/1 var(--f-brush);color:var(--paper)}
.gate-word span{opacity:0;transform:translateY(20px) scale(.7);animation:g-in .7s var(--ease-pop) forwards}
.gate-word span:nth-child(1){animation-delay:.55s}.gate-word span:nth-child(2){animation-delay:.8s}
@keyframes g-in{to{opacity:1;transform:none}}
.gate-sub{position:absolute;bottom:18vh;margin:0;font:600 .78rem/1 var(--f-disp);letter-spacing:.3em;text-transform:uppercase;color:var(--muted)}
.gate-skip{position:absolute;right:20px;bottom:20px;background:none;border:1px solid var(--ink);border-radius:999px;padding:.45em 1.1em;cursor:pointer;font:600 .8rem var(--f-disp);letter-spacing:.12em}

/* ---------- progress / petals / lanterns ---------- */
.scroll-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:120;background:rgba(255,255,255,.08);pointer-events:none}
.scroll-progress>i{display:block;height:100%;width:100%;transform-origin:left;transform:scaleX(var(--progress,0));background:linear-gradient(90deg,var(--red),var(--gold))}
@supports (animation-timeline:scroll()){@media (prefers-reduced-motion:no-preference){.scroll-progress>i{animation:grow linear both;animation-timeline:scroll(root)}}}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
#petals{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:60}
.lanterns{position:fixed;inset:0;pointer-events:none;z-index:55;overflow:hidden}
.lan{position:absolute;left:var(--x);top:var(--y);width:calc(54px*var(--s));height:calc(70px*var(--s));
  transform:translate3d(calc(var(--px,0)*var(--z)*40px),calc(var(--sy,0)*var(--z)*-220px + var(--py,0)*var(--z)*30px),0)}
.lan::before{content:"";position:absolute;inset:0;border-radius:46% 46% 42% 42%/50% 50% 50% 50%;
  background:radial-gradient(ellipse at 50% 45%,#ffcf7a 0,#f05a2a 32%,#c3261d 62%,#7d120d 100%);
  box-shadow:0 0 calc(40px*var(--s)) rgba(255,120,40,.55),inset 0 0 0 calc(2px*var(--s)) rgba(80,10,6,.3);
  background-size:100% 100%;animation:sway 6s ease-in-out infinite;animation-delay:var(--d);transform-origin:50% -40%}
.lan::after{content:"";position:absolute;left:50%;bottom:calc(-22px*var(--s));width:2px;height:calc(22px*var(--s));background:linear-gradient(var(--gold),transparent);animation:sway 6s ease-in-out infinite;animation-delay:var(--d);transform-origin:50% -300%}
@keyframes sway{0%,100%{transform:rotate(-4deg)}50%{transform:rotate(4deg)}}
.lanterns.burst .lan::before{animation:sway 1s ease-in-out infinite,glow .5s ease-in-out infinite alternate}
@keyframes glow{to{filter:brightness(1.6)}}

/* ---------- header / dock ---------- */
.top{position:fixed;top:10px;left:50%;transform:translateX(-50%);z-index:100;width:min(1200px,calc(100% - 20px));display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:7px 8px 7px 10px;border-radius:999px;background:rgba(20,15,11,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);transition:transform .4s var(--ease-out)}
.top.hide{transform:translate(-50%,-120%)}
.brand{display:flex;align-items:center;gap:.55rem;text-decoration:none}
.brand img{width:38px;height:38px;border-radius:50%;border:2px solid var(--gold)}
.brand-cn{font:400 1.45rem/1 var(--f-brush);color:var(--paper)}
.brand-tk{font:700 .78rem/1 var(--f-body);color:var(--gold);padding:.25em .55em;border:1px solid var(--line);border-radius:999px}
.top-links{display:flex;gap:2px}
.top-links a{text-decoration:none;padding:.5em .8em;border-radius:999px;font:600 .74rem/1 var(--f-disp);letter-spacing:.12em;text-transform:uppercase;color:#e9dcc2;transition:background .2s,color .2s}
.top-links a:hover,.top-links a.is-on{background:rgba(224,176,79,.16);color:var(--gold)}
.top-cta{display:flex;gap:6px;align-items:center}
.ic-btn{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);color:var(--paper);transition:background .2s,transform .2s}
.ic-btn:hover{background:var(--paper);color:var(--ink);transform:rotate(-8deg)}
.ic-btn svg{width:16px;height:16px}
.dock{position:fixed;left:50%;bottom:max(14px,env(safe-area-inset-bottom));transform:translateX(-50%);z-index:100;display:none;gap:2px;padding:5px;
  background:rgba(20,15,11,.82);border:1px solid var(--line);border-radius:999px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 10px 30px rgba(0,0,0,.35);max-width:calc(100vw - 16px)}
.dock a{text-decoration:none;color:#eadcc0;padding:.55em .7em;border-radius:999px;font:600 .72rem/1 var(--f-disp);letter-spacing:.06em;white-space:nowrap}
.dock a.is-on{background:var(--red);color:#fff}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;padding:.85em 1.35em;border-radius:12px;text-decoration:none;cursor:pointer;border:0;
  font:700 .92rem/1 var(--f-disp);letter-spacing:.06em;transition:transform .15s var(--ease-out),box-shadow .15s,filter .2s;position:relative;isolation:isolate}
.btn .ico{width:18px;height:18px;flex:none}
.btn-red{background:linear-gradient(180deg,#d8352a,var(--red-2));color:#fff7e6;box-shadow:0 4px 0 #5e0f0a,0 10px 26px -8px rgba(195,38,29,.7)}
.btn-gold{background:linear-gradient(180deg,#f2c766,var(--gold-2));color:#2a1a08;box-shadow:0 4px 0 #6d4d14,0 10px 26px -8px rgba(224,176,79,.6)}
.btn-ghost{background:rgba(244,236,217,.06);color:var(--paper);border:1px solid var(--line);box-shadow:0 4px 0 rgba(0,0,0,.35)}
.paper .btn-ghost{color:var(--text);border-color:rgba(42,31,23,.25)}
.btn:hover{transform:translateY(-2px);filter:brightness(1.07)}
.btn:active{transform:translateY(3px);box-shadow:0 1px 0 rgba(0,0,0,.5)}
.btn-sm{padding:.65em 1em;font-size:.78rem;border-radius:999px}
.btn-big{padding:1.05em 1.7em;font-size:1rem}
.btn.is-off{opacity:.55;cursor:not-allowed}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.cta-row.center{justify-content:center}

/* ---------- CA pill + seal ---------- */
.ca-pill{display:inline-flex;align-items:center;gap:.7rem;max-width:100%;padding:6px 6px 6px 14px;border-radius:14px;background:rgba(20,15,11,.75);border:1px solid var(--line);box-shadow:0 0 0 4px rgba(195,38,29,.12)}
.ca-pill.light{background:#fffaf0;border-color:rgba(42,31,23,.18)}
.ca-k{font:700 .7rem/1 var(--f-disp);letter-spacing:.2em;color:var(--gold)}
.ca-pill.light .ca-k{color:var(--red)}
.ca-v{font:600 .86rem/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;color:var(--paper)}
.ca-pill.light .ca-v{color:var(--text)}
.seal-btn{position:relative;display:inline-flex;align-items:center;gap:.45em;border:0;cursor:pointer;background:var(--red);color:#fff4e0;border-radius:10px;padding:.5em .8em .5em .5em;
  box-shadow:inset 0 0 0 2px rgba(255,230,200,.35);transition:transform .15s}
.seal-face{display:grid;place-items:center;width:26px;height:26px;border:2px solid #fff1d6;border-radius:4px;font:400 1rem/1 var(--f-brush)}
.seal-txt{font:700 .74rem/1 var(--f-disp);letter-spacing:.1em}
.seal-btn:hover{transform:rotate(-3deg) scale(1.04)}
.seal-btn.stamped{animation:stamp .5s var(--ease-pop)}
@keyframes stamp{0%{transform:scale(1)}35%{transform:scale(.82) translateY(4px)}100%{transform:scale(1)}}
.stamp-mark{position:fixed;z-index:400;pointer-events:none;width:92px;height:92px;display:grid;place-items:center;border:4px solid var(--red);border-radius:10px;color:var(--red);
  font:400 2.2rem/1 var(--f-brush);transform:translate(-50%,-50%) rotate(-12deg) scale(2);opacity:0;animation:mark 1.3s var(--ease-out) forwards;filter:url(#ink-rough);background:rgba(195,38,29,.06)}
@keyframes mark{20%{opacity:.95;transform:translate(-50%,-50%) rotate(-12deg) scale(1)}70%{opacity:.9}100%{opacity:0;transform:translate(-50%,-50%) rotate(-12deg) scale(1)}}
.ca-note{margin:.6rem 0 0;font-size:.78rem;color:#cbb895}
.toast{position:fixed;left:50%;bottom:84px;z-index:500;transform:translate(-50%,180%);padding:.75em 1.2em;border-radius:999px;background:var(--gold);color:var(--ink);font:700 .85rem/1 var(--f-disp);letter-spacing:.05em;transition:transform .45s var(--ease-pop);box-shadow:0 10px 30px rgba(0,0,0,.4)}
.toast.on{transform:translate(-50%,0)}

/* ---------- stacked pages ---------- */
.pages{position:relative}
.page{position:relative;margin-top:clamp(-64px,-7vw,-28px);padding:clamp(80px,10vw,150px) clamp(18px,5vw,80px);border-radius:clamp(28px,5vw,56px) clamp(28px,5vw,56px) 0 0;box-shadow:0 -20px 40px rgba(0,0,0,.25);overflow:hidden}
.page:first-child{margin-top:0;border-radius:0}
.page:nth-child(n){z-index:1}
.paper{background:var(--paper);color:var(--text);
  background-image:radial-gradient(1200px 500px at 85% 0%,rgba(224,176,79,.16),transparent 60%),radial-gradient(900px 600px at 0% 100%,rgba(195,38,29,.07),transparent 60%)}
.ink{background:var(--ink);color:var(--paper);background-image:radial-gradient(900px 500px at 10% 0%,rgba(195,38,29,.18),transparent 60%),radial-gradient(900px 600px at 100% 100%,rgba(224,176,79,.08),transparent 60%)}
.lacquer{background:linear-gradient(160deg,#5c0d09,#2a0806 70%);color:var(--paper)}
.lacquer::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.12;background:repeating-linear-gradient(45deg,transparent 0 22px,rgba(224,176,79,.5) 22px 23px),repeating-linear-gradient(-45deg,transparent 0 22px,rgba(224,176,79,.5) 22px 23px)}
.wrap{max-width:1200px;margin-inline:auto;position:relative}
.label{display:inline-flex;align-items:center;gap:.6em;margin:0 0 .8rem;font:700 .76rem/1 var(--f-disp);letter-spacing:.22em;text-transform:uppercase;color:var(--red)}
.label::before{content:"";width:28px;height:2px;background:currentColor}
.label.gold{color:var(--gold)}
.label.center{display:flex;justify-content:center}
.h2{margin:0 0 1rem;font:900 clamp(2.2rem,5.6vw,4.6rem)/1.02 var(--f-disp);letter-spacing:-.01em}
.h2.light{color:var(--paper)}
.h2.center,.center{text-align:center}
.red{color:var(--red)}
.sub{max-width:56ch;color:var(--muted);margin:0 0 2rem}
.ink .sub{color:#cbb895}

/* ink brush reveal for headings */
[data-ink]{display:inline-block;background:linear-gradient(transparent 62%,rgba(195,38,29,.22) 62% 90%,transparent 90%) no-repeat 0 0/0% 100%;transition:background-size 1.1s var(--ease-out) .2s}
[data-ink].in{background-size:100% 100%}

/* ---------- HERO ---------- */
.hero{min-height:100svh;display:grid;align-items:center;background:#120c08;padding-top:110px;padding-bottom:110px}
.hero-bg{position:absolute;inset:-6% -4%;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.4;filter:saturate(.8) sepia(.2) blur(1.5px);animation:kenburns 26s ease-in-out infinite alternate}
@keyframes kenburns{to{transform:scale(1.1) translate(-1.5%,-1%)}}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(18,12,8,.95) 0%,rgba(18,12,8,.7) 45%,rgba(18,12,8,.2) 100%),linear-gradient(0deg,#120c08 0%,transparent 40%)}
.hero-mist{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden}
.hero-mist i{position:absolute;left:-50%;width:200%;height:40%;background:radial-gradient(closest-side,rgba(244,236,217,.10),transparent);filter:blur(20px);animation:mist 30s linear infinite}
.hero-mist i:nth-child(1){top:55%}.hero-mist i:nth-child(2){top:70%;animation-duration:42s;animation-direction:reverse}.hero-mist i:nth-child(3){top:20%;animation-duration:55s;opacity:.6}
@keyframes mist{from{transform:translateX(-10%)}to{transform:translateX(10%)}}
.hero-grid{position:relative;z-index:3;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,64px);align-items:center;max-width:1200px;margin-inline:auto;width:100%}
.eyebrow{display:flex;align-items:center;gap:.7em;margin:0 0 1rem;font:700 .76rem/1 var(--f-disp);letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.seal-dot{display:grid;place-items:center;width:30px;height:30px;background:var(--red);color:#fff1d6;border-radius:6px;font:400 1.1rem/1 var(--f-brush);letter-spacing:0;transform:rotate(-6deg)}
.hero-title{margin:0;line-height:.9}
.hero-title .cn{display:block;font:400 clamp(5rem,15vw,12.5rem)/.95 var(--f-brush);color:var(--paper);text-shadow:0 0 1px rgba(0,0,0,.5),6px 6px 0 rgba(195,38,29,.85),0 20px 60px rgba(0,0,0,.6)}
.hero-title .en{display:block;margin-top:.35em;font:900 clamp(1.2rem,3vw,2.3rem)/1 var(--f-disp);letter-spacing:.18em;color:var(--gold);white-space:nowrap}
.hero-bio{max-width:34rem;margin:1.4rem 0 1.4rem;font-size:clamp(1.02rem,1.4vw,1.2rem);color:#eadcc0}
.hero-bio em{font-style:normal;color:var(--gold)}
.hero-bio b{color:#fff}
.hero-cat{display:flex;flex-direction:column;align-items:center}
.moon-gate{position:relative;width:min(440px,80vw);aspect-ratio:1;padding:0;border:0;background:none;cursor:pointer;border-radius:50%;-webkit-tap-highlight-color:transparent}
.moon-gate img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover;border-radius:50%;border:6px solid var(--gold);box-shadow:0 0 0 10px rgba(195,38,29,.85),0 0 0 12px var(--gold),0 30px 80px rgba(0,0,0,.6);animation:breathe 5s ease-in-out infinite;transition:transform .25s var(--ease-pop)}
@keyframes breathe{50%{transform:scale(1.02) translateY(-6px)}}
.moon-gate:active img{transform:scale(.96)}
.moon-ring{position:absolute;inset:-34px;border-radius:50%;border:2px dashed rgba(224,176,79,.45);animation:spin 40s linear infinite}
.moon-ring::before{content:"";position:absolute;inset:14px;border-radius:50%;border:1px solid rgba(224,176,79,.25)}
@keyframes spin{to{transform:rotate(360deg)}}
.bubble{position:absolute;z-index:3;right:-6%;top:6%;padding:.35em .7em;background:var(--paper);color:var(--red);border-radius:18px 18px 18px 4px;font:400 clamp(1.6rem,3.4vw,2.6rem)/1 var(--f-brush);
  box-shadow:4px 4px 0 var(--red);opacity:0;transform:scale(.4) rotate(-10deg);transform-origin:0 100%;transition:opacity .25s,transform .35s var(--ease-pop);pointer-events:none}
.moon-gate.talk .bubble{opacity:1;transform:none}
.tap-hint{margin:2.2rem 0 0;font:700 .74rem/1 var(--f-disp);letter-spacing:.2em;text-transform:uppercase;color:#cbb895;display:flex;gap:1em;align-items:center}
.tap-hint .count{color:var(--gold)}
.scroll-cue{position:absolute;z-index:3;left:50%;bottom:clamp(60px,9vh,96px);transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;text-decoration:none;color:#cbb895;font:400 1rem/1 var(--f-brush)}
.scroll-cue i{width:2px;height:44px;background:linear-gradient(var(--gold),transparent);animation:drip 1.8s ease-in-out infinite;transform-origin:top}
@keyframes drip{0%{transform:scaleY(0)}60%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}
.ripple{position:absolute;z-index:2;border-radius:50%;pointer-events:none;border:3px solid rgba(20,15,11,.8);transform:translate(-50%,-50%) scale(0);animation:ripple 1s var(--ease-out) forwards;filter:url(#ink-rough)}
@keyframes ripple{to{transform:translate(-50%,-50%) scale(1);opacity:0}}

/* ---------- marquee ---------- */
.mq{position:relative;z-index:5;overflow:hidden;background:var(--red);color:#fff1d6;border-block:3px solid var(--gold);transform:rotate(-1.4deg);margin:-26px -10px 0;box-shadow:0 14px 30px rgba(0,0,0,.35)}
.mq-track{display:flex;width:max-content;animation:crawl 30s linear infinite}
.mq-track span{padding:.55em 1.2em;font:400 1.5rem/1 var(--f-brush);white-space:nowrap;display:flex;align-items:center;gap:1.2em}
.mq-track span:nth-child(even){font:900 1.05rem/1.5 var(--f-disp);letter-spacing:.14em}
.mq-track span::after{content:"";width:10px;height:10px;background:var(--gold);transform:rotate(45deg)}
.mq:hover .mq-track{animation-play-state:paused}
@keyframes crawl{to{transform:translateX(-50%)}}

/* ---------- LORE ---------- */
.lore{padding-top:clamp(110px,12vw,170px)}
.lore-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,5vw,72px);align-items:center}
.fold{perspective:1100px}
.fold-face{position:relative;transform-origin:top center;transform:rotateX(-75deg);opacity:.1;transition:transform 1.1s var(--ease-out),opacity .7s;
  background:#fffaf0;border-radius:6px;padding:clamp(24px,3.5vw,48px);box-shadow:0 30px 60px -30px rgba(60,30,10,.45);border-top:14px solid var(--red-2);border-bottom:14px solid var(--red-2)}
.fold-face::before,.fold-face::after{content:"";position:absolute;left:-14px;right:-14px;height:16px;border-radius:8px;background:linear-gradient(#7a4a1d,#3b220b);}
.fold-face::before{top:-22px}.fold-face::after{bottom:-22px}
.fold.is-open .fold-face{transform:none;opacity:1}
.lede{font-size:1.08em}
.facts{list-style:none;margin:1.4rem 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.facts li{padding:.7rem .9rem;border:1px solid rgba(42,31,23,.14);border-radius:10px;background:rgba(244,236,217,.6)}
.facts b{display:block;font:700 .66rem/1 var(--f-disp);letter-spacing:.2em;text-transform:uppercase;color:var(--red);margin-bottom:.35rem}
.facts span{font-weight:600}
.stamp{position:absolute;right:clamp(14px,3vw,34px);bottom:clamp(14px,3vw,30px);display:grid;place-items:center;width:84px;height:84px;border:4px solid var(--red);border-radius:8px;color:var(--red);font:400 1.9rem/1 var(--f-brush);transform:rotate(-12deg);opacity:.85;filter:url(#ink-rough)}
.lore-art{position:relative;min-height:460px}
.polaroid{position:absolute;margin:0;background:#fffaf0;padding:12px 12px 40px;border-radius:4px;box-shadow:0 24px 50px -20px rgba(40,20,5,.55);transform:rotate(var(--r));width:72%}
.polaroid img{border-radius:2px}
.polaroid figcaption{position:absolute;left:0;right:0;bottom:10px;text-align:center;font:400 1.2rem/1 var(--f-brush);color:var(--text)}
.polaroid.p2{right:0;bottom:0;width:58%}
.polaroid:not(.p2){left:0;top:0}
.knock-wrap{margin-top:clamp(60px,8vw,110px);text-align:center}
.knockout{display:flex;gap:.03em;justify-content:center;margin:0;font:900 clamp(4.5rem,19vw,15rem)/.85 var(--f-disp);letter-spacing:-.02em}
.knockout span{background:var(--art) center/cover no-repeat;color:transparent;-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;transition:background-position 1.2s var(--ease-out);background-position:50% var(--bp,50%)}
.knock-sub{margin:.6rem 0 0;font:400 1.3rem/1 var(--f-brush);color:var(--muted)}

/* ---------- STORY ---------- */
.beats{list-style:none;margin:2.5rem 0 0;padding:0;display:grid;gap:clamp(48px,7vw,96px)}
.beat{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(20px,4vw,56px);align-items:center}
.beat:nth-child(even) .beat-img{order:2}
.ink-reveal{position:relative;border-radius:10px;overflow:hidden;clip-path:inset(0 100% 0 0 round 10px);transition:clip-path 1.4s var(--ease-out);box-shadow:0 30px 60px -30px #000}
.ink-reveal img{width:100%;transform:scale(1.15);transition:transform 1.8s var(--ease-out)}
.beat.in .ink-reveal{clip-path:inset(0 0 0 0 round 10px)}
.beat.in .ink-reveal img{transform:none}
.beat:nth-child(even) .ink-reveal{clip-path:inset(0 0 0 100% round 10px)}
.beat:nth-child(even).in .ink-reveal{clip-path:inset(0 0 0 0 round 10px)}
.beat-txt{opacity:0;transform:translateY(30px);transition:opacity .9s .3s,transform .9s .3s var(--ease-out)}
.beat.in .beat-txt{opacity:1;transform:none}
.num{display:inline-grid;place-items:center;width:64px;height:64px;border-radius:50%;background:var(--red);color:#fff1d6;font:400 2.1rem/1 var(--f-brush);box-shadow:0 0 0 4px var(--ink),0 0 0 6px var(--gold)}
.beat h3{margin:.8rem 0 .4rem;font:900 clamp(1.5rem,2.8vw,2.3rem)/1.1 var(--f-disp);color:var(--gold)}
.beat p{margin:0;color:#e6d7bb;max-width:40ch}

/* ---------- BUY tiles ---------- */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,2vw,24px);perspective:1200px}
.tile{position:relative;aspect-ratio:3/4;padding:0;border:0;background:none;cursor:pointer;-webkit-tap-highlight-color:transparent;opacity:0;transform:translateY(60px) rotateX(30deg);transition:opacity .7s calc(var(--i)*120ms),transform .9s calc(var(--i)*120ms) var(--ease-pop)}
.tiles.in .tile{opacity:1;transform:none}
.tile-in{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .8s var(--ease-out)}
.tile.flip .tile-in{transform:rotateY(180deg)}
.tile-f,.tile-b{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:16px}
.tile-f{background:linear-gradient(160deg,#fffdf6,#efe5cc);border:2px solid #d9cba8;box-shadow:0 10px 0 #2f6b57,0 10px 0 2px #1d4a3b,0 26px 40px -12px rgba(30,40,30,.6)}
.tile-f .t-cn{font:400 clamp(3.2rem,7vw,5.8rem)/1 var(--f-brush);color:var(--red)}
.tile-f .t-suit{font:400 clamp(1.8rem,3.4vw,2.8rem)/1 var(--f-brush);color:var(--jade);margin-top:.15em}
.tile-f em{font:700 .72rem/1 var(--f-disp);font-style:normal;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:1em}
.tile:hover .tile-f{filter:brightness(1.04)}
.tile-b{transform:rotateY(180deg);background:linear-gradient(160deg,#2f6b57,#1d4a3b);color:#f4ecd9;border:2px solid var(--gold);box-shadow:0 26px 40px -12px rgba(30,40,30,.6)}
.tile-b b{font:900 1.15rem/1.1 var(--f-disp);color:var(--gold);margin-bottom:.6em}
.tile-b span{font-size:.88rem;line-height:1.5}
.buy-ca{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:44px}

/* ---------- CHART ---------- */
.chart-frame{position:relative;margin-top:2rem;padding:14px;border-radius:18px;background:linear-gradient(145deg,#d9a441,#7d5617);box-shadow:0 30px 70px -20px rgba(0,0,0,.7)}
.corner{position:absolute;width:42px;height:42px;border:3px solid #fff1d6;z-index:2}
.corner.tl{left:-8px;top:-8px;border-right:0;border-bottom:0}.corner.tr{right:-8px;top:-8px;border-left:0;border-bottom:0}
.corner.bl{left:-8px;bottom:-8px;border-right:0;border-top:0}.corner.br{right:-8px;bottom:-8px;border-left:0;border-top:0}
.chart-box{position:relative;height:clamp(420px,62vh,640px);border-radius:10px;overflow:hidden;background:#100a07}
.chart-box iframe{width:100%;height:100%;border:0}
.chart-wait{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px;background:radial-gradient(circle at 50% 40%,rgba(195,38,29,.25),transparent 60%)}
.cw-cn{margin:.4rem 0;font:400 clamp(3rem,8vw,5.5rem)/1 var(--f-brush);color:var(--gold)}
.cw-en{margin:0;color:#e6d7bb}
.cw-ca{margin:.8rem 0 0;font:700 .8rem/1 var(--f-disp);letter-spacing:.2em;color:var(--red);background:#fff1d6;padding:.5em 1em;border-radius:999px}
.incense{display:flex;gap:16px;height:110px;align-items:flex-end}
.incense i{position:relative;width:3px;height:70px;background:linear-gradient(#c3261d 0 6px,#7a4a1d 6px)}
.incense i::before{content:"";position:absolute;left:50%;bottom:100%;width:30px;height:60px;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(244,236,217,.35),transparent);filter:blur(4px);animation:smoke 3.5s ease-in-out infinite}
.incense i:nth-child(2)::before{animation-delay:-1.2s}.incense i:nth-child(3)::before{animation-delay:-2.4s}
@keyframes smoke{0%{opacity:0;transform:translate(-50%,10px) scale(.5)}40%{opacity:1}100%{opacity:0;transform:translate(-30%,-40px) scale(1.4)}}

/* ---------- GALLERY ---------- */
.masonry{columns:3 260px;column-gap:clamp(12px,1.6vw,22px)}
.m-item{break-inside:avoid;margin:0 0 clamp(12px,1.6vw,22px);border-radius:10px;overflow:hidden;background:#fffaf0;padding:8px;box-shadow:0 18px 40px -22px rgba(40,20,5,.6);cursor:zoom-in;
  transform:rotate(var(--r,0deg));transition:transform .4s var(--ease-out),box-shadow .4s;position:relative}
.m-item img{width:100%;height:auto;border-radius:6px}
.m-item:hover{transform:rotate(0) translateY(-6px) scale(1.015);box-shadow:0 28px 50px -22px rgba(40,20,5,.7)}
.m-item::after{content:"賞";position:absolute;right:16px;top:16px;width:34px;height:34px;display:grid;place-items:center;background:var(--red);color:#fff1d6;border-radius:6px;font:400 1.1rem/1 var(--f-brush);opacity:0;transform:scale(.6) rotate(-20deg);transition:.3s var(--ease-pop)}
.m-item:hover::after{opacity:1;transform:rotate(-8deg)}
.lightbox{position:fixed;inset:0;z-index:250;display:grid;place-items:center;background:rgba(14,9,6,.94);padding:clamp(12px,4vw,60px)}
.lightbox[hidden]{display:none}
.lightbox figure{margin:0;max-width:min(1200px,100%);text-align:center;animation:lbIn .4s var(--ease-out)}
@keyframes lbIn{from{opacity:0;transform:scale(.94)}}
.lightbox img{max-height:80vh;width:auto;margin:auto;border-radius:8px;border:6px solid #fffaf0}
.lightbox figcaption{margin-top:.8rem;color:#e6d7bb;font:400 1.3rem/1.2 var(--f-brush)}
.lb-close,.lb-prev,.lb-next{position:absolute;border:1px solid var(--line);background:rgba(244,236,217,.08);color:var(--paper);width:52px;height:52px;border-radius:50%;font-size:1.8rem;line-height:1;cursor:pointer}
.lb-close{top:16px;right:16px}.lb-prev{left:12px;top:50%;transform:translateY(-50%)}.lb-next{right:12px;top:50%;transform:translateY(-50%)}

/* red envelope */
.envelope-wrap{display:flex;flex-direction:column;align-items:center;margin-top:clamp(60px,8vw,100px)}
.envelope{position:relative;width:200px;height:260px;border:0;padding:0;background:none;cursor:pointer;perspective:800px;-webkit-tap-highlight-color:transparent}
.env-body{position:absolute;inset:0;z-index:2;background:linear-gradient(170deg,#d8352a,#8f160f);border-radius:12px;box-shadow:0 30px 50px -20px rgba(120,20,10,.7),inset 0 0 0 3px rgba(224,176,79,.5);display:grid;place-items:center}
.env-seal{display:grid;place-items:center;width:70px;height:70px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#ffe39a,#d9a441 55%,#a87a22);color:var(--red-2);font:400 2.3rem/1 var(--f-brush);box-shadow:0 4px 0 #7d5617;margin-top:30px}
.env-flap{position:absolute;z-index:3;left:0;right:0;top:0;height:110px;background:linear-gradient(#b72a20,#951a12);border-radius:12px 12px 50% 50%/12px 12px 60px 60px;transform-origin:top;transition:transform .6s var(--ease-out);box-shadow:inset 0 -3px 0 rgba(224,176,79,.6)}
.env-card{position:absolute;z-index:1;left:14px;right:14px;top:30px;min-height:150px;padding:18px 14px;background:#fffaf0;color:var(--text);border-radius:8px;font:600 .95rem/1.4 var(--f-body);display:grid;place-items:center;text-align:center;transition:transform .7s var(--ease-pop) .15s}
.envelope.open .env-flap{transform:rotateX(180deg);z-index:0}
.envelope.open .env-card{transform:translateY(-150px);z-index:4;box-shadow:0 20px 40px -10px rgba(0,0,0,.35)}
.envelope:hover .env-body{filter:brightness(1.06)}
.env-hint{margin:1rem 0 0;font:400 1.2rem/1 var(--f-brush);color:var(--muted)}

/* ---------- JOIN ---------- */
.join{padding-left:clamp(8px,2vw,24px);padding-right:clamp(8px,2vw,24px);padding-bottom:110px}
.join-in{max-width:1500px;margin-inline:auto}
.cn-big{display:block;font:400 clamp(3.2rem,10vw,8rem)/1 var(--f-brush);color:var(--paper);text-shadow:5px 5px 0 rgba(195,38,29,.85)}
.en-sm{display:block;margin-top:.4em;font:900 clamp(1rem,2.2vw,1.6rem)/1 var(--f-disp);letter-spacing:.2em;color:var(--gold)}
.banner-frame{margin:clamp(28px,4vw,48px) auto 0;width:min(98%,1500px);padding:10px;border-radius:16px;background:linear-gradient(145deg,#f2c766,#8a5f1a);box-shadow:0 40px 90px -30px rgba(0,0,0,.8)}
.banner-frame img{width:100%;height:auto;border-radius:8px}
.center-pill{display:flex;width:fit-content;margin:28px auto 0}
.foot{max-width:760px;margin:70px auto 0;text-align:center;color:#a8957a;font-size:.86rem;border-top:1px solid var(--line);padding-top:28px}
.foot-cn{font:400 1.8rem/1 var(--f-brush);color:var(--gold);margin:0 0 .8rem}
.tiny{font-size:.75rem;opacity:.7}

/* reveal */
[data-reveal]{opacity:0;transform:var(--rv,translateY(28px));transition:opacity .9s var(--ease-out),transform .9s var(--ease-out);transition-delay:calc(var(--i,0)*90ms)}
[data-reveal=tilt]{--rv:translateY(40px) rotate(-4deg)}[data-reveal=scale]{--rv:scale(.92)}
[data-reveal].in{opacity:1;transform:rotate(var(--r,0deg))}
.polaroid[data-reveal].in{transform:rotate(var(--r))}

/* ---------- responsive ---------- */
@media (max-width:1020px){.top-links{display:none}.dock{display:flex}}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-cat{order:-1}
  .moon-gate{width:min(300px,68vw)}
  .eyebrow,.cta-row{justify-content:center}
  .hero-bio{margin-inline:auto}
  .ca-row{display:flex;flex-direction:column;align-items:center}
  .hero::before{background:linear-gradient(0deg,rgba(18,12,8,.95) 30%,rgba(18,12,8,.6) 100%)}
  .lore-grid,.beat{grid-template-columns:1fr}
  .beat:nth-child(even) .beat-img{order:0}
  .lore-art{min-height:380px}
  .tiles{grid-template-columns:repeat(2,1fr)}
  .scroll-cue{display:none}
}
@media (max-width:520px){
  .dock a{padding:.6em .5em;font-size:.64rem;letter-spacing:.02em}
  .dock a[href="#top"]{display:none}
  .brand-tk{display:none}
  .top .btn-sm span{display:none}
  .facts{grid-template-columns:1fr}
  .hero-title .en{letter-spacing:.08em}
  .ca-pill{max-width:100%}
  .lore-art{min-height:300px}
  .mq-track span{font-size:1.2rem}
  .bubble{right:-2%}
  .moon-ring{inset:-18px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .fold-face,.tile,.beat-txt,[data-reveal]{opacity:1!important;transform:none!important}
  .ink-reveal{clip-path:none!important}
}

.no-ca .ca-k{display:none}