/* HYSTON 中国官网 · 系统字体，无外部依赖（大陆可用） */
:root{
  --ink:#0B0B0C; --ink-2:#17171A; --ink-3:#232326;
  --paper:#F5F3EE; --paper-2:#ECE9E2; --line:#DEDAD2; --line-d:#2E2E31;
  --mute:#4A4742; --mute-2:#8A867E; --mute-d:#A8A49C;
  --gold:#B08D57; --gold-2:#C9A86B;
  --serif:"Songti SC","STSong","Noto Serif SC","Source Han Serif SC","SimSun",Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  --mono:"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --max:1280px; --gut:clamp(16px,4vw,48px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.serif{font-family:var(--serif);font-weight:600;letter-spacing:.01em}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute-2);display:flex;gap:12px;align-items:center}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor;opacity:.6}
.dark{background:var(--ink);color:var(--paper)}
.dark .eyebrow{color:var(--mute-d)}
.dark .lead,.dark .muted{color:var(--mute-d)}
.muted{color:var(--mute)}
.lead{font-size:clamp(17px,1.5vw,20px);line-height:1.85;color:var(--mute)}
.small{font-size:13px;line-height:1.7}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.25;letter-spacing:.01em}
.h-display{font-size:clamp(40px,6.4vw,92px);line-height:1.12}
.h1{font-size:clamp(34px,4.6vw,64px)}
.h2{font-size:clamp(28px,3.4vw,46px)}
.h3{font-size:clamp(20px,1.8vw,26px)}
.sec{padding:clamp(72px,10vw,140px) 0}
.sec-tight{padding:clamp(48px,6vw,88px) 0}
.sec-head{display:grid;grid-template-columns:1fr;gap:20px;margin-bottom:clamp(40px,5vw,72px)}
@media(min-width:900px){.sec-head{grid-template-columns:5fr 7fr;align-items:end}}
.sec-head .lead{max-width:640px}
.rule{border-top:1px solid var(--line)}
.dark .rule{border-color:var(--line-d)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border:1px solid currentColor;font-size:15px;letter-spacing:.04em;transition:.25s;white-space:nowrap}
.btn:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn-solid{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn-solid:hover{background:var(--gold);border-color:var(--gold)}
.dark .btn:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.dark .btn-solid{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.dark .btn-solid:hover{background:var(--gold-2);border-color:var(--gold-2);color:var(--ink)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.link{border-bottom:1px solid currentColor;padding-bottom:2px;transition:.2s}
.link:hover{color:var(--gold)}
.arrow::after{content:" →"}
.ext::after{content:" ↗"}

/* header */
.hdr{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,color .3s,border-color .3s;color:var(--paper);border-bottom:1px solid transparent}
.hdr.solid,.hdr.light{background:rgba(245,243,238,.96);color:var(--ink);border-color:var(--line);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.logo{font-family:var(--serif);font-weight:700;font-size:22px;letter-spacing:.22em}
.logo sup{font-size:9px;letter-spacing:0;margin-left:2px;font-family:var(--sans)}
.nav{display:none;gap:4px;align-items:center}
@media(min-width:1100px){.nav{display:flex}}
.nav>.ni{position:relative}
.nav>.ni>a{display:block;padding:24px 14px;font-size:14.5px;letter-spacing:.04em;opacity:.92}
.nav>.ni>a:hover{opacity:1;color:var(--gold-2)}
.hdr.solid .nav>.ni>a:hover,.hdr.light .nav>.ni>a:hover{color:var(--gold)}
.dd{position:absolute;top:100%;left:-8px;min-width:300px;background:var(--paper);color:var(--ink);border:1px solid var(--line);padding:10px 0;opacity:0;visibility:hidden;transform:translateY(6px);transition:.2s;box-shadow:0 20px 40px rgba(0,0,0,.08)}
.ni:hover .dd,.ni:focus-within .dd{opacity:1;visibility:visible;transform:none}
.dd a{display:block;padding:10px 22px;font-size:14px}
.dd a b{display:block;font-weight:600;font-size:14.5px}
.dd a span{display:block;color:var(--mute-2);font-size:12.5px;line-height:1.5}
.dd a:hover{background:var(--paper-2)}
.hdr-cta{display:none}
@media(min-width:1100px){.hdr-cta{display:inline-flex;padding:10px 18px;font-size:14px}}
.hdr .btn:hover{background:var(--gold-2);border-color:var(--gold-2);color:var(--ink)}
.burger{display:flex;flex-direction:column;gap:6px;padding:10px;margin-right:-10px}
.burger i{width:24px;height:1.5px;background:currentColor;display:block}
@media(min-width:1100px){.burger{display:none}}
.mnav{position:fixed;inset:0;background:var(--ink);color:var(--paper);z-index:60;padding:88px var(--gut) 40px;overflow:auto;display:none}
.mnav.open{display:block}
.mnav .close{position:absolute;top:18px;right:var(--gut);font-size:30px;line-height:1}
.mnav h4{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--mute-d);font-weight:400;margin:28px 0 8px}
.mnav a{display:block;font-family:var(--serif);font-size:22px;padding:7px 0;border-bottom:1px solid var(--line-d)}

/* hero */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;color:var(--paper);background:var(--ink);overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,12,.55) 0%,rgba(11,11,12,.1) 35%,rgba(11,11,12,.85) 100%)}
.hero .wrap{position:relative;z-index:2;width:100%;padding-bottom:clamp(48px,8vh,96px);padding-top:120px}
.hero .lead{color:#D8D4CB;max-width:660px;margin-top:24px}
.hero .btn-row{margin-top:36px}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:56px;padding-top:20px;border-top:1px solid rgba(245,243,238,.2);font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:#BDB8AE}
.phero{position:relative;padding:clamp(140px,18vw,220px) 0 clamp(56px,7vw,96px);background:var(--ink);color:var(--paper);overflow:hidden}
.phero.img{min-height:78vh;display:flex;align-items:flex-end}
.phero .hero-bg img{opacity:.42;object-position:center 65%}
.phero.img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,12,.5),rgba(11,11,12,.15) 40%,rgba(11,11,12,.9))}
.phero .wrap{position:relative;z-index:2;width:100%}
.phero .lead{color:#D2CEC5;max-width:720px;margin-top:22px}
.phero .btn-row{margin-top:32px}
.crumb{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:#9F9B93;margin-bottom:28px}
.crumb a:hover{color:var(--paper)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}
@media(min-width:900px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{padding:32px 24px 32px 0;border-bottom:1px solid var(--line)}
@media(min-width:900px){.stat{border-bottom:0;border-right:1px solid var(--line);padding:40px 28px}.stat:first-child{padding-left:0}.stat:last-child{border-right:0}}
.dark .stats,.dark .stat{border-color:var(--line-d)}
.stat .n{font-family:var(--serif);font-size:clamp(36px,4.4vw,60px);line-height:1.1;font-weight:600}
.stat .n small{font-size:.5em;margin-left:2px}
.stat .l{margin-top:10px;font-size:14px;color:var(--mute);line-height:1.6}
.dark .stat .l{color:var(--mute-d)}
.stat .s{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--mute-2);margin-top:8px}

/* grids & cards */
.g2,.g3,.g4{display:grid;gap:clamp(20px,2.4vw,32px);grid-template-columns:1fr}
@media(min-width:760px){.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:1fr 1fr}.g4{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);transition:.3s;height:100%}
.card:hover{border-color:var(--ink);transform:translateY(-3px);box-shadow:0 24px 48px rgba(11,11,12,.08)}
.card .ph{aspect-ratio:16/10;overflow:hidden;background:var(--ink)}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.card:hover .ph img{transform:scale(1.04)}
.card .bd{padding:26px 26px 28px;display:flex;flex-direction:column;gap:10px;flex:1}
.card .bd p{color:var(--mute);font-size:15px}
.card .more{margin-top:auto;padding-top:14px;font-size:14px;font-weight:600}
.card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--gold)}
.dark .card{background:var(--ink-2);border-color:var(--line-d)}
.dark .card:hover{border-color:var(--mute-d);box-shadow:none}
.dark .card .bd p{color:var(--mute-d)}

/* product pillars */
.pillars{display:grid;grid-template-columns:1fr;border-top:1px solid var(--line-d)}
@media(min-width:900px){.pillars{grid-template-columns:repeat(3,1fr)}}
.pillar{padding:40px 0;border-bottom:1px solid var(--line-d);display:flex;flex-direction:column;gap:14px}
@media(min-width:900px){.pillar{padding:48px 36px;border-bottom:0;border-right:1px solid var(--line-d)}.pillar:first-child{padding-left:0}.pillar:last-child{border-right:0}}
.pillar .k{font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--gold-2)}
.pillar .zh{font-family:var(--serif);font-size:15px;color:var(--mute-d)}
.pillar h3{font-size:clamp(26px,2.4vw,34px)}
.pillar p{color:var(--mute-d);font-size:15px}
.pillar .more{align-self:flex-start;margin-top:auto;padding-top:10px;font-size:14px}
.layer{margin-top:0;padding:28px 0;border-top:1px solid var(--line-d);display:grid;gap:12px;grid-template-columns:1fr}
@media(min-width:900px){.layer{grid-template-columns:3fr 9fr;align-items:center}}

/* feature rows */
.feature{display:grid;grid-template-columns:1fr;gap:clamp(28px,4vw,64px);align-items:center;padding:clamp(48px,6vw,88px) 0;border-top:1px solid var(--line)}
@media(min-width:960px){.feature{grid-template-columns:7fr 5fr}.feature.rev{grid-template-columns:5fr 7fr}.feature.rev .fm{order:2}}
.feature .fm{aspect-ratio:4/3;overflow:hidden;background:var(--ink)}
.feature .fm img{width:100%;height:100%;object-fit:cover}
.feature .ft{display:flex;flex-direction:column;gap:16px}
.feature .ft .num{font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--gold)}
.feature ul{list-style:none;border-top:1px solid var(--line);margin-top:6px}
.feature li{padding:11px 0;border-bottom:1px solid var(--line);font-size:15px;display:flex;justify-content:space-between;gap:16px}
.feature li span:last-child{color:var(--mute-2);text-align:right}
.dark .feature,.dark .feature ul,.dark .feature li{border-color:var(--line-d)}

/* lists / tables */
.list{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:1fr;gap:6px 32px;padding:26px 0;border-bottom:1px solid var(--line)}
@media(min-width:900px){.row{grid-template-columns:2fr 5fr 3fr;align-items:baseline}}
.row .t{font-family:var(--serif);font-size:20px;font-weight:600;line-height:1.4}
.row .d{color:var(--mute);font-size:15px}
.row .m{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;color:var(--mute-2)}
@media(min-width:900px){.row .m{text-align:right}}
.dark .list,.dark .row{border-color:var(--line-d)}
.dark .row .d{color:var(--mute-d)}
.kv{display:grid;grid-template-columns:1fr;border-top:1px solid var(--line)}
.kv>div{display:grid;grid-template-columns:140px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid var(--line);font-size:15px}
.kv>div>span:first-child{color:var(--mute-2);font-size:14px}
.dark .kv,.dark .kv>div{border-color:var(--line-d)}

/* numbered steps */
.steps{display:grid;grid-template-columns:1fr;counter-reset:s;border-top:1px solid var(--line)}
@media(min-width:760px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.steps.s4{grid-template-columns:repeat(4,1fr)}.steps.s3{grid-template-columns:repeat(3,1fr)}.steps.s6{grid-template-columns:repeat(3,1fr)}}
.step{padding:30px 28px 34px 0;border-bottom:1px solid var(--line)}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);font-family:var(--mono);font-size:12px;color:var(--gold);letter-spacing:.14em;display:block;margin-bottom:14px}
.step h3{font-size:20px;margin-bottom:8px}
.step p{color:var(--mute);font-size:15px}
.dark .steps,.dark .step{border-color:var(--line-d)}
.dark .step p{color:var(--mute-d)}

/* quote / statement */
.statement{font-family:var(--serif);font-size:clamp(26px,3.4vw,48px);line-height:1.45;font-weight:500;max-width:1080px}
.statement em{font-style:normal;color:var(--gold)}
.dark .statement em{color:var(--gold-2)}
.en-quote{font-family:Georgia,"Times New Roman",serif;font-style:italic;font-size:clamp(18px,1.8vw,24px);color:var(--mute-2);margin-top:22px}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media(min-width:900px){.gallery{grid-template-columns:repeat(4,1fr);gap:14px}}
.gallery a{position:relative;overflow:hidden;background:var(--ink);aspect-ratio:4/3}
.gallery a.tall,.gallery a.wide{aspect-ratio:4/3}
.gallery a.tall img{object-position:center 20%}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .8s,opacity .3s}
.gallery a:hover img{transform:scale(1.04)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:24px 14px 10px;font-size:12.5px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.7))}
.lb{position:fixed;inset:0;background:rgba(11,11,12,.95);z-index:80;display:none;align-items:center;justify-content:center;padding:24px}
.lb.open{display:flex}
.lb img{max-height:88vh;max-width:92vw;object-fit:contain}
.lb .x{position:absolute;top:16px;right:22px;color:#fff;font-size:34px}
.lb .cap{position:absolute;bottom:18px;left:0;right:0;text-align:center;color:#C9C5BC;font-size:13px}

/* archive */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:36px}
.filters button{padding:9px 16px;border:1px solid var(--line);font-size:14px;background:#fff}
.filters button.on,.filters button:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.arch{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line)}
.arch-item{display:grid;grid-template-columns:1fr;gap:8px 32px;padding:30px 0;border-bottom:1px solid var(--line)}
@media(min-width:900px){.arch-item{grid-template-columns:220px 1fr 220px}}
.arch-item .cat{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--gold);line-height:1.6}
.arch-item h3{font-size:21px;margin-bottom:8px}
.arch-item p{color:var(--mute);font-size:15px}
.arch-item .meta{font-size:13px;color:var(--mute-2);line-height:1.7}
@media(min-width:900px){.arch-item .meta{text-align:right}}
.arch-item .lk{margin-top:10px;font-size:14px;font-weight:600;display:inline-block}
.arch-item[hidden]{display:none}

/* logos wall */
.wall{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
@media(min-width:760px){.wall{grid-template-columns:repeat(4,1fr)}}
@media(min-width:1100px){.wall{grid-template-columns:repeat(6,1fr)}}
.wall div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 14px;text-align:center;font-family:var(--serif);font-size:16px;font-weight:600;min-height:88px;display:flex;align-items:center;justify-content:center;line-height:1.4}
.dark .wall,.dark .wall div{border-color:var(--line-d)}

/* cities */
.cities{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line-d)}
@media(min-width:1000px){.cities{grid-template-columns:repeat(9,1fr)}}
.cities span{padding:20px 0;border-bottom:1px solid var(--line-d);font-family:var(--serif);font-size:clamp(20px,2vw,26px)}
.cities span small{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--mute-d);font-weight:400;margin-top:2px}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq summary{list-style:none;cursor:pointer;font-family:var(--serif);font-size:19px;font-weight:600;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-weight:300;font-size:24px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:12px;color:var(--mute);max-width:860px}
.faq{border-top:1px solid var(--line)}

/* contact block */
.cta{padding:clamp(80px,10vw,140px) 0;background:var(--ink);color:var(--paper);position:relative;overflow:hidden}
.cta .grid{display:grid;grid-template-columns:1fr;gap:40px}
@media(min-width:960px){.cta .grid{grid-template-columns:7fr 5fr;align-items:end}}
.contact-list{border-top:1px solid var(--line-d)}
.contact-list>*{display:flex;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-d);font-size:15px;align-items:center}
.contact-list span:first-child{color:var(--mute-d);font-family:var(--mono);font-size:11.5px;letter-spacing:.14em}
.contact-list a:hover,.contact-list button:hover{color:var(--gold-2)}
.copy-ok{font-size:12px;color:var(--gold-2);margin-left:8px}

/* note */
.note{font-size:13px;color:var(--mute-2);line-height:1.8;margin-top:24px;padding-left:16px;border-left:2px solid var(--line)}
.dark .note{border-color:var(--line-d);color:var(--mute-d)}
.pill{display:inline-block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;padding:4px 10px;border:1px solid currentColor;border-radius:99px;opacity:.8}

/* ticket list for AO */
.tickets{display:grid;grid-template-columns:1fr;gap:1px;background:var(--line-d);border:1px solid var(--line-d)}
@media(min-width:760px){.tickets{grid-template-columns:repeat(3,1fr)}}
.tickets div{background:var(--ink-2);padding:30px 26px}
.tickets .q{font-family:var(--serif);font-size:48px;line-height:1;color:var(--gold-2)}
.tickets .q small{font-size:18px;color:var(--mute-d);margin-left:6px}
.tickets h3{font-size:20px;margin:14px 0 6px}
.tickets p{color:var(--mute-d);font-size:14.5px}

/* footer */
.ftr{background:var(--ink);color:var(--paper);padding:80px 0 36px;border-top:1px solid var(--line-d)}
.ftr-top{display:grid;grid-template-columns:1fr;gap:40px;padding-bottom:56px;border-bottom:1px solid var(--line-d)}
@media(min-width:960px){.ftr-top{grid-template-columns:4fr 8fr}}
.ftr-cols{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
@media(min-width:760px){.ftr-cols{grid-template-columns:repeat(4,1fr)}}
.ftr h5{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--mute-d);font-weight:400;margin-bottom:14px}
.ftr-cols a{display:block;font-size:14px;padding:5px 0;color:#D6D2C9}
.ftr-cols a:hover{color:var(--gold-2)}
.ftr-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:28px;font-size:12.5px;color:var(--mute-d)}
.ftr .tag{font-family:var(--serif);font-size:20px;line-height:1.6;margin-top:18px;color:#D6D2C9;max-width:380px}

/* utility */
.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mt32{margin-top:32px}.mt48{margin-top:48px}.mt64{margin-top:64px}
.center{text-align:center}
.maxw{max-width:820px}
.split{display:grid;grid-template-columns:1fr;gap:clamp(32px,5vw,80px)}
@media(min-width:960px){.split{grid-template-columns:5fr 7fr}}
.prose p+p{margin-top:16px}
.prose p{color:var(--mute);font-size:16.5px}
.dark .prose p{color:var(--mute-d)}
.anchor{scroll-margin-top:90px}
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .9s ease,transform .9s ease}
.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}
.subnav{position:sticky;top:72px;z-index:30;background:rgba(245,243,238,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.subnav .wrap{display:flex;gap:26px;overflow-x:auto;scrollbar-width:none}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{padding:15px 0;font-size:14px;white-space:nowrap;color:var(--mute);border-bottom:2px solid transparent}
.subnav a:hover{color:var(--ink);border-color:var(--ink)}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:12px 20px;font-size:14px;z-index:90;opacity:0;transition:.3s;pointer-events:none;border:1px solid var(--line-d)}
.toast.on{opacity:1}
.night{background:radial-gradient(ellipse at 70% 20%,#2a2340 0%,#121019 45%,#0B0B0C 80%)}
.book{aspect-ratio:3/4;background:linear-gradient(135deg,#F7F4EC,#E7E1D3);border:1px solid var(--line);padding:clamp(24px,4vw,48px);display:flex;flex-direction:column;justify-content:space-between;box-shadow:24px 24px 0 var(--paper-2)}
.book .bt{font-family:var(--serif);font-size:clamp(28px,3vw,44px);line-height:1.25}
@media(min-width:900px){.split .stats{grid-template-columns:1fr 1fr}.split .stat{border-right:0;border-bottom:1px solid var(--line);padding:28px 24px 28px 0}.split .stat:nth-child(odd){border-right:1px solid var(--line)}.split .stat:nth-child(even){padding-left:28px}}

/* ───── MOTION LAYER ───── */
.progress{position:fixed;left:0;top:0;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--gold-2);z-index:70;pointer-events:none}
main{animation:pageIn .7s cubic-bezier(.2,.7,.2,1) both}
@keyframes pageIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
body.leaving main{opacity:0;transform:translateY(-6px);transition:opacity .25s ease,transform .25s ease}
/* hero slideshow + ken burns */
.hero-bg img.kb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.8s ease;transform:scale(1.06)}
.hero-bg img.kb.on{opacity:.55;animation:kb 9s ease-out both}
@keyframes kb{from{transform:scale(1.14) translate3d(0,0,0)}to{transform:scale(1.02) translate3d(-1%,-1%,0)}}
.hero-dots{position:absolute;right:var(--gut);bottom:clamp(48px,8vh,96px);z-index:3;display:flex;gap:8px}
.hero-dots i{width:28px;height:2px;background:rgba(245,243,238,.3);display:block;overflow:hidden;position:relative}
.hero-dots i.on::after{content:"";position:absolute;inset:0;background:var(--gold-2);animation:dot 6s linear both}
@keyframes dot{from{transform:scaleX(0);transform-origin:0}to{transform:scaleX(1);transform-origin:0}}
/* line reveal */
.split-in .ln{display:block;overflow:hidden;padding-bottom:.06em}
.split-in .ln>span{display:inline-block;transform:translateY(105%);animation:lineUp 1.1s cubic-bezier(.2,.75,.15,1) forwards}
.split-in .ln:nth-child(2)>span{animation-delay:.14s}
.split-in .ln:nth-child(3)>span{animation-delay:.28s}
@keyframes lineUp{to{transform:none}}
.hero-fade{opacity:0;animation:fadeUp 1s ease forwards}
.hero-fade.d1{animation-delay:.55s}.hero-fade.d2{animation-delay:.75s}.hero-fade.d3{animation-delay:.95s}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.scroll-cue{position:absolute;left:50%;bottom:22px;z-index:3;width:1px;height:44px;background:rgba(245,243,238,.18);overflow:hidden}
.scroll-cue::after{content:"";position:absolute;left:0;top:-40%;width:1px;height:40%;background:var(--paper);animation:cue 2.2s ease-in-out infinite}
@keyframes cue{to{top:110%}}
/* marquee */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee+.marquee{border-top:0}
.mq-track{display:flex;width:max-content;animation:mq 48s linear infinite}
.marquee.rev .mq-track{animation-direction:reverse;animation-duration:56s}
.marquee:hover .mq-track{animation-play-state:paused}
.mq-track span{font-family:var(--serif);font-weight:600;font-size:clamp(18px,2vw,26px);padding:26px 34px;white-space:nowrap;display:flex;align-items:center;gap:34px}
.mq-track span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);opacity:.7}
@keyframes mq{to{transform:translateX(-50%)}}
/* parallax + stagger */
.px-wrap{overflow:hidden}
.px{will-change:transform;transform:scale(1.12)}
.js .reveal{transition-delay:var(--d,0s)}
.card .ph{position:relative}
.card .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(11,11,12,.35));opacity:0;transition:opacity .5s}
.card:hover .ph::after{opacity:1}
.btn{position:relative;overflow:hidden}
.btn::before{content:"";position:absolute;inset:0;background:currentColor;opacity:0;transition:opacity .3s}
.link{background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;border-bottom-color:transparent;transition:background-size .35s ease,color .2s}
.link:hover{background-size:100% 1px}
@media(prefers-reduced-motion:reduce){
  main,.split-in .ln>span,.hero-fade,.hero-bg img.kb.on,.mq-track,.scroll-cue::after,.hero-dots i.on::after{animation:none!important;transform:none!important;opacity:1}
  .hero-bg img.kb.on{opacity:.55}.px{transform:none!important}
}

/* ───── MOTION LAYER v2 ───── */
/* intro loader */
.loader{position:fixed;inset:0;z-index:100;background:var(--ink);color:var(--paper);display:flex;flex-direction:column;justify-content:space-between;padding:32px var(--gut);transition:transform 1s cubic-bezier(.77,0,.18,1)}
.loader.out{transform:translateY(-100%)}
.loader .lw{font-family:var(--serif);font-weight:700;font-size:clamp(56px,13vw,200px);letter-spacing:.14em;line-height:1;display:flex;overflow:hidden}
.loader .lw span{display:inline-block;transform:translateY(110%);animation:lineUp .9s cubic-bezier(.2,.75,.15,1) forwards}
.loader .lc{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--mute-d);display:flex;justify-content:space-between}
.loader .ln2{height:1px;background:var(--line-d);position:relative;overflow:hidden}
.loader .ln2 i{position:absolute;inset:0;background:var(--gold-2);transform-origin:0;transform:scaleX(0)}
/* hero slides: clip wipe + mouse parallax */
.hero-bg{transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.hero-bg img.kb{clip-path:inset(0 0 0 100%);transition:clip-path 1.6s cubic-bezier(.77,0,.18,1),opacity 0s}
.hero-bg img.kb.on{clip-path:inset(0 0 0 0);opacity:.55;z-index:1}
.hero-bg img.kb.was{clip-path:inset(0 0 0 0);opacity:.55;z-index:0}
/* scrub statement */
.scrub-sec{height:260vh;position:relative}
.scrub-pin{position:sticky;top:0;height:100vh;display:flex;align-items:center;overflow:hidden}
.scrub{font-family:var(--serif);font-weight:600;font-size:clamp(34px,5.6vw,86px);line-height:1.3}
.scrub .sl{display:block}
.scrub .ch{opacity:.14;transition:opacity .25s linear,color .25s}
.scrub .ch.lit{opacity:1}
.scrub .sl:nth-child(2) .ch.lit{color:var(--gold-2)}
.scrub-tail{opacity:0;transform:translateY(16px);transition:opacity .8s,transform .8s}
.scrub-tail.on{opacity:1;transform:none}
/* velocity marquee */
.vmq{overflow:hidden;padding:clamp(28px,4vw,56px) 0;border-top:1px solid var(--line-d)}
.vmq-track{display:flex;width:max-content;will-change:transform}
.vmq-track span{font-family:var(--serif);font-weight:700;font-size:clamp(56px,10vw,160px);line-height:1;white-space:nowrap;color:transparent;-webkit-text-stroke:1px rgba(245,243,238,.42);padding-right:.3em;letter-spacing:.02em}
/* horizontal pin */
.hpin{position:relative;height:520vh}
.hpin-sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.hpin-head{position:absolute;top:100px;left:0;right:0;display:flex;justify-content:space-between;align-items:center}
.hpin-count{color:var(--mute-d)}.hpin-count .hpin-i{color:var(--gold-2)}
.hpin-track{display:flex;gap:4vw;padding-left:var(--gut);will-change:transform;align-items:center}
.hp{flex:0 0 auto;width:min(78vw,1080px);height:62vh;display:grid;grid-template-columns:1.25fr 1fr;gap:3vw;align-items:end;color:var(--paper)}
.hp-intro{display:block;width:min(70vw,760px);height:auto}
.hp-img{height:100%;overflow:hidden;background:#000}
.hp-img img{width:100%;height:100%;object-fit:cover;transform:scale(1.15);transition:transform 1.2s cubic-bezier(.2,.7,.2,1);opacity:.9}
.hp:hover .hp-img img{transform:scale(1.08)}
.hp-txt{padding-bottom:12px}
.hp-txt .k{font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--gold-2)}
.hp-txt h3{font-size:clamp(36px,4.4vw,72px);margin:14px 0 18px;line-height:1.05}
.hp-txt p{color:var(--mute-d);font-size:16px;max-width:420px}
.hp-txt .more{display:inline-block;margin-top:22px;font-size:14px;border-bottom:1px solid currentColor;padding-bottom:3px}
.hpin-bar{position:absolute;left:var(--gut);right:var(--gut);bottom:48px;height:1px;background:var(--line-d)}
.hpin-bar i{position:absolute;inset:0;background:var(--gold-2);transform-origin:0;transform:scaleX(0)}
@media(max-width:899px){
  .hpin{height:auto}.hpin-sticky{position:static;height:auto;padding:96px 0 48px}.hpin-head{position:static;margin-bottom:32px}
  .hpin-track{flex-direction:column;padding:0 var(--gut);gap:56px;transform:none!important}
  .hp{width:100%;height:auto;grid-template-columns:1fr}.hp-img{height:56vw}.hpin-bar{display:none}
  .scrub-sec{height:180vh}
}
/* image clip reveal */
.js .clip{clip-path:inset(12% 0 12% 0);transition:clip-path 1.3s cubic-bezier(.77,0,.18,1)}
.js .clip.in{clip-path:inset(0 0 0 0)}
/* custom cursor (desktop) */
.cur,.cur-ring{position:fixed;left:0;top:0;pointer-events:none;z-index:95;border-radius:50%;transform:translate(-50%,-50%)}
.cur{width:6px;height:6px;background:var(--gold-2)}
.cur-ring{width:36px;height:36px;border:1px solid rgba(201,168,107,.6);transition:width .3s,height .3s,background .3s,border-color .3s;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--ink)}
.cur-ring.big{width:88px;height:88px;background:rgba(201,168,107,.92);border-color:transparent}
.cur-ring.lnk{width:52px;height:52px;border-color:var(--gold-2)}
@media(hover:none),(max-width:899px){.cur,.cur-ring{display:none}}
@media(prefers-reduced-motion:reduce){
  .loader{display:none}.scrub .ch{opacity:1}.scrub-tail{opacity:1;transform:none}.js .clip{clip-path:none}
  .scrub-sec,.hpin{height:auto}.scrub-pin,.hpin-sticky{position:static;height:auto;padding:96px 0}.hpin-track{flex-direction:column;transform:none!important}.hp{width:auto}
  .cur,.cur-ring{display:none}.hero-bg img.kb{clip-path:none}
}