@font-face{font-family:"Afterglow";src:url(fonts/afterglow-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Afterglow";src:url(fonts/afterglow-700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Afterglow";src:url(fonts/afterglow-800.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:"Billiards Serif";src:url(fonts/billiards-serif-600.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  --night:#060a14;
  --deep:#0b1222;
  --surface:#101a2e;
  --line:rgba(185,245,230,.14);
  --text:#e8f2f5;
  --muted:#9db0c4;
  --faint:#6f8299;
  --mint:#a8f0de;
  --ice:#b9c9ef;
  --amethyst:#b98cff;
  --amethyst-deep:#6d3fd8;
  --serif:"Billiards Serif","Songti SC","Noto Serif SC",Georgia,serif;
  --sans:"Afterglow","PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  --gutter:clamp(16px,5vw,72px);
  --maxw:1240px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--night);color:var(--text);font:500 17px/1.65 var(--sans);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%;height:auto}
a{color:var(--mint);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--mint);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--surface);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}

/* ---------- header ---------- */
.top{position:fixed;inset:0 0 auto;z-index:50;transition:background .35s,backdrop-filter .35s,border-color .35s;border-bottom:1px solid transparent}
.top.solid{background:rgba(6,10,20,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.top .wrap{display:flex;align-items:center;gap:28px;height:68px}
.mark{display:flex;align-items:center;gap:10px;color:var(--text);font:600 18px/1 var(--serif);letter-spacing:.02em;white-space:nowrap}
.mark:hover{text-decoration:none}
.mark img{width:34px;height:auto}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{color:var(--muted);font-size:15px;font-weight:500}
.nav a:hover{color:var(--text);text-decoration:none}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px;font-size:13px;font-weight:700}
.lang a{padding:4px 11px;border-radius:999px;color:var(--muted)}
.lang a:hover{text-decoration:none;color:var(--text)}
.lang a[aria-current]{background:rgba(168,240,222,.14);color:var(--mint)}
@media (max-width:860px){.nav{display:none}.lang{margin-left:auto}}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-3}
.hero-bg img{width:100%;height:100%!important;object-fit:cover;object-position:center 40%;transform:scale(1.06);animation:drift 22s ease-in-out infinite alternate}
@keyframes drift{to{transform:scale(1.12) translate3d(-1.2%,-.6%,0)}}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(70% 80% at 22% 55%,rgba(6,10,20,.66),rgba(6,10,20,0) 70%),
    linear-gradient(180deg,rgba(6,10,20,.55) 0,rgba(6,10,20,0) 22%,rgba(6,10,20,0) 62%,var(--night) 100%)}
.hero-rin{position:absolute;z-index:-1;right:max(2vw,calc(50% - 640px));bottom:0;height:min(calc(100svh - 84px),1040px)!important;width:auto;
  filter:drop-shadow(0 30px 60px rgba(0,0,0,.55));animation:rise 1.4s cubic-bezier(.2,.7,.1,1) both .15s}
@keyframes rise{from{opacity:0;transform:translate3d(0,24px,0)}}
.hero-copy{position:relative;max-width:560px;padding-top:68px}
.hero-crest{width:96px;margin:0 0 18px 6px;animation:fade 1s both .3s}
.hero-brand{width:min(520px,82vw);animation:fade 1s both .45s}
.hero-tour{width:min(340px,56vw);margin:14px 0 0 30px;animation:fade 1s both .6s}
.tagline{margin:30px 0 8px;font:600 clamp(22px,2.6vw,30px)/1.3 var(--serif);color:var(--ice);letter-spacing:.01em;animation:fade 1s both .8s}
.lede{margin:0 0 32px;color:var(--muted);max-width:30em;animation:fade 1s both .95s}
@keyframes fade{from{opacity:0;transform:translate3d(0,10px,0)}}
.ctas{display:flex;flex-wrap:wrap;gap:12px;align-items:center;animation:fade 1s both 1.1s}
.btn{display:inline-flex;align-items:center;gap:10px;height:50px;padding:0 22px;border-radius:999px;font:700 15px/1 var(--sans);letter-spacing:.01em;border:1px solid transparent;cursor:pointer;transition:transform .2s,background .2s,border-color .2s,box-shadow .2s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-play{background:linear-gradient(135deg,#c5fbec,#b7c8f3);color:#08111f;box-shadow:0 10px 30px rgba(168,240,222,.22)}
.btn-play:hover{box-shadow:0 14px 36px rgba(168,240,222,.32)}
.btn-play svg{width:16px;height:16px}
.store{display:inline-flex;flex-direction:column;justify-content:center;height:50px;padding:0 18px;border-radius:14px;border:1px solid var(--line);background:rgba(10,16,30,.5);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--text);line-height:1.15}
.store small{font-size:11px;color:var(--faint);font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.store span{font-size:15px;font-weight:700}
a.store:hover{text-decoration:none;border-color:rgba(168,240,222,.4)}
.scroll-hint{position:absolute;left:50%;bottom:22px;width:22px;height:36px;margin-left:-11px;border:1.5px solid rgba(232,242,245,.35);border-radius:12px}
.scroll-hint::after{content:"";position:absolute;left:50%;top:7px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:var(--mint);animation:wheel 1.8s ease-in-out infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(-3px)}40%{opacity:1}100%{opacity:0;transform:translateY(9px)}}
@media (max-width:860px){
  .hero{align-items:flex-start}
  .hero-bg img{object-position:center}
  .hero::before{background:linear-gradient(180deg,rgba(6,10,20,.75) 0,rgba(6,10,20,.2) 34%,rgba(6,10,20,0) 55%,rgba(6,10,20,.6) 80%,var(--night) 100%)}
  .hero-rin{left:50%;right:auto;transform:translateX(-24%);height:max(230px,calc(100svh - 440px))!important;bottom:112px;animation:none}
  .tagline{text-shadow:0 2px 18px rgba(6,10,20,.9)}
  .hero-copy{position:static;padding-top:96px;text-align:center;margin:0 auto}
  .hero-crest{width:70px;margin:0 auto 12px}
  .hero-brand{margin:0 auto;width:min(380px,84vw)}
  .hero-tour{margin:10px auto 0;width:min(240px,56vw)}
  .tagline{margin-top:18px;font-size:21px}
  .lede{display:none}
  .ctas{position:absolute;left:0;right:0;bottom:24px;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 16px}
  .ctas .btn-play{grid-column:1/-1;justify-content:center}
  .ctas .store{align-items:center}
  .scroll-hint{display:none}
}

/* ---------- sections ---------- */
section{position:relative}
.sec{padding:clamp(80px,11vw,150px) 0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 14px;color:var(--mint);font-size:13px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor;opacity:.7}
h2{margin:0;font:600 clamp(32px,4.4vw,54px)/1.12 var(--serif);letter-spacing:-.005em;text-wrap:balance}
h3{margin:0;font:600 clamp(26px,3vw,38px)/1.15 var(--serif)}
.sec-head{max-width:720px;margin-bottom:clamp(36px,5vw,60px)}
.sec-head p{color:var(--muted);margin:16px 0 0;max-width:36em;text-wrap:pretty}
.reveal{opacity:0;transform:translate3d(0,26px,0);transition:opacity .9s cubic-bezier(.2,.7,.1,1),transform .9s cubic-bezier(.2,.7,.1,1)}
.reveal.in{opacity:1;transform:none}

/* trailer */
.trailer{background:radial-gradient(60% 60% at 50% 0,rgba(126,190,214,.10),transparent 70%)}
.player{position:relative;aspect-ratio:16/9;border-radius:22px;overflow:hidden;background:#000;border:1px solid var(--line);box-shadow:0 40px 100px rgba(0,0,0,.55),0 0 0 1px rgba(0,0,0,.4)}
.player button{all:unset;position:absolute;inset:0;cursor:pointer;display:grid;place-items:center}
.player button img{position:absolute;inset:0;width:100%;height:100%!important;object-fit:cover;transition:transform .8s,filter .5s}
.player button:hover img{transform:scale(1.02);filter:brightness(1.06)}
.player .play{position:relative;width:88px;height:88px;border-radius:50%;display:grid;place-items:center;background:rgba(8,14,26,.55);border:1px solid rgba(232,242,245,.4);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:transform .25s,background .25s}
.player button:hover .play,.player button:focus-visible .play{transform:scale(1.07);background:rgba(168,240,222,.22)}
.player .play svg{width:30px;height:30px;margin-left:5px;fill:var(--text)}
.player .dur{position:absolute;right:18px;bottom:16px;padding:4px 10px;border-radius:8px;background:rgba(0,0,0,.6);font-size:13px;font-weight:700}
.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.player-note{margin:14px 4px 0;color:var(--faint);font-size:13px}

/* features */
.feature{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.feature+.feature{margin-top:clamp(64px,9vw,120px)}
.feature:nth-child(even) .clip{order:2}
.clip{position:relative;aspect-ratio:16/9;border-radius:20px;overflow:hidden;background:var(--deep);border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.45)}
.clip video,.clip img{position:absolute;inset:0;width:100%;height:100%!important;object-fit:cover}
.clip::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(255,255,255,.04),inset 0 -60px 80px -60px rgba(0,0,0,.5);pointer-events:none}
.feature .num{display:block;margin-bottom:12px;color:var(--faint);font:700 13px/1 var(--sans);letter-spacing:.2em}
.feature p{color:var(--muted);margin:16px 0 0}
@media (max-width:860px){.feature{grid-template-columns:1fr}.feature:nth-child(even) .clip{order:0}}

/* equipment: one .item per featured piece; per-item accent via .item-<key> */
.equipment{overflow:hidden;background:
  radial-gradient(50% 50% at 72% 55%,var(--glow,rgba(109,63,216,.26)),transparent 70%),
  linear-gradient(180deg,var(--night),#0a0a19 30%,#0a0a19 70%,var(--night))}
.item{--accent:var(--mint);display:grid;grid-template-columns:1fr 1.5fr;gap:clamp(28px,5vw,72px);align-items:center}
.item+.item{margin-top:clamp(64px,9vw,110px)}
.item .kicker{margin:0 0 10px;color:var(--accent);font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.item h3{font-size:clamp(30px,3.6vw,44px)}
.item p{color:var(--muted);margin:16px 0 0}
.item .clip{border-color:color-mix(in srgb,var(--accent) 30%,transparent);box-shadow:0 40px 120px color-mix(in srgb,var(--accent) 22%,transparent),0 30px 80px rgba(0,0,0,.5)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 0;padding:0;list-style:none}
.chips li{padding:7px 13px;border-radius:999px;border:1px solid color-mix(in srgb,var(--accent) 32%,transparent);color:color-mix(in srgb,var(--accent) 55%,#fff);font-size:13px;font-weight:700;background:color-mix(in srgb,var(--accent) 12%,transparent)}
.item-amethyst{--accent:#b98cff}
.item-amethyst h3{background:linear-gradient(120deg,#f1e6ff 10%,#c9a8ff 55%,#a78bfa);-webkit-background-clip:text;background-clip:text;color:transparent}
.equipment .fine{margin:40px 0 0;font-size:14px;color:var(--faint)}
@media (max-width:860px){.item{grid-template-columns:1fr}.item .clip{order:-1}}

/* rivals */
.rivals .sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px 24px;max-width:none}
@media (max-width:860px){.rivals .arrows{margin-left:auto}}
.track.drag{cursor:grabbing;scroll-snap-type:none;user-select:none}
.track.drag .card{pointer-events:none}
@media (hover:hover) and (pointer:fine){.track{cursor:grab}}
.rivals .sec-head>div{max-width:640px}
.arrows{display:flex;gap:10px;flex:none}
.arrows button{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:rgba(16,26,46,.6);color:var(--text);cursor:pointer;display:grid;place-items:center;transition:background .2s,border-color .2s,opacity .2s}
.arrows button:hover{background:rgba(168,240,222,.12);border-color:rgba(168,240,222,.4)}
.arrows button:disabled{opacity:.35;cursor:default}
.arrows svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2}
.track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;
  padding:6px max(var(--gutter),calc((100vw - var(--maxw))/2 + var(--gutter))) 30px;margin:0;list-style:none;overscroll-behavior-x:contain}
.track::-webkit-scrollbar{display:none}
.card{position:relative;flex:0 0 clamp(220px,22vw,268px);scroll-snap-align:start;scroll-margin-left:max(var(--gutter),calc((100vw - var(--maxw))/2 + var(--gutter)));
  aspect-ratio:2/3.15;border-radius:20px;overflow:hidden;isolation:isolate;
  background:radial-gradient(120% 70% at 50% 15%,var(--c1,#22324f) 0,var(--c2,#0e1628) 55%,#0a1020 100%);border:1px solid var(--line);
  transition:transform .35s cubic-bezier(.2,.7,.1,1),border-color .35s,box-shadow .35s}
.card:hover{transform:translateY(-6px);border-color:rgba(232,242,245,.28);box-shadow:0 26px 60px rgba(0,0,0,.5)}
.card img{position:absolute;left:0;right:0;top:4%;width:100%;height:auto;z-index:-1;transition:transform .6s cubic-bezier(.2,.7,.1,1)}
.card:hover img{transform:scale(1.04)}
.card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 42%,rgba(8,12,24,.86) 72%,#080c18 100%)}
.card .info{position:absolute;left:0;right:0;bottom:0;padding:18px 18px 18px}
.card .tier{display:inline-block;margin-bottom:8px;font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--mint);opacity:.85}
.card h3{font-size:22px;line-height:1.2}
.card .title{margin-top:3px;font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--ice)}
.card .meta{margin-top:8px;font-size:13px;color:var(--muted);line-height:1.45}
.card blockquote{margin:10px 0 0;font:600 14px/1.45 var(--serif);color:#d7e3ea;opacity:.92}
.card.host{flex-basis:clamp(260px,27vw,320px);border-color:rgba(168,240,222,.3)}
.card.host .tier{color:#0a1222;background:var(--mint);padding:3px 8px;border-radius:6px;opacity:1}
.rivals-note{color:var(--faint);font-size:14px;margin-top:4px}

/* closing */
.closing{text-align:center;overflow:hidden;isolation:isolate}
.closing::before{content:"";position:absolute;inset:0;z-index:-1;background:url(img/salon-wide.webp) center/cover;opacity:.22;filter:blur(2px);
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 35%,#000 65%,transparent);mask-image:linear-gradient(180deg,transparent,#000 35%,#000 65%,transparent)}
.closing img.crest{width:80px;margin:0 auto 18px}
.closing img.brand{width:min(460px,80vw);margin:0 auto}
.closing img.tour{width:min(300px,54vw);margin:12px auto 0}
.closing .tagline{animation:none}
.closing .ctas{justify-content:center;animation:none;margin-top:30px}
@media (max-width:860px){.closing .ctas{position:static;max-width:420px;margin-left:auto;margin-right:auto;padding:0}}

/* footer */
.foot{border-top:1px solid var(--line);padding:42px 0 54px;color:var(--faint);font-size:14px}
.foot .wrap{display:flex;flex-wrap:wrap;gap:18px 32px;align-items:center}
.foot nav{display:flex;flex-wrap:wrap;gap:8px 24px}
.foot nav a{color:var(--muted)}
.foot .copy{margin-left:auto}
@media (max-width:700px){.foot .copy{margin-left:0;width:100%}}

/* document pages */
.doc{padding:130px 0 90px}
.doc .wrap{max-width:820px}
.doc h1{margin:0 0 6px;font:600 clamp(34px,5vw,50px)/1.12 var(--serif)}
.doc .updated{color:var(--faint);font-size:14px;margin:0 0 40px}
.doc h2{font-size:clamp(22px,2.6vw,28px);margin:44px 0 12px}
.doc p,.doc li{color:#c7d4e0}
.doc ul{padding-left:1.2em}
.doc li{margin:6px 0}
.doc .card-lite{border:1px solid var(--line);background:var(--deep);border-radius:16px;padding:20px 22px;margin:22px 0}
.doc details{border-bottom:1px solid var(--line);padding:16px 0}
.doc summary{cursor:pointer;font-weight:700;color:var(--text);list-style:none;display:flex;justify-content:space-between;gap:16px}
.doc summary::-webkit-details-marker{display:none}
.doc summary::after{content:"+";color:var(--mint);font-size:22px;line-height:1}
.doc details[open] summary::after{content:"–"}
.doc details p{margin:10px 0 0}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}
@media (max-width:860px) and (max-height:720px){
  .hero-copy{padding-top:78px}
  .hero-crest{width:52px;margin-bottom:8px}
  .hero-brand{width:min(300px,76vw)}
  .hero-tour{width:min(190px,48vw)}
  .tagline{margin-top:10px;font-size:18px}
  .hero-rin{height:calc(100svh - 400px)!important}
}
