:root{--bg:#000;--deep:#0a0a0a;--surface:#111;--surface2:#1a1a1a;--hover:#222;--text:#e8e8e8;--muted:#b0b0b0;--dim:#777;--line:rgba(255,255,255,.12);--line-strong:rgba(255,255,255,.35);--max:1280px;--radius:14px;--shadow:0 16px 48px rgba(0,0,0,.7);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.75}body.panel-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input{font:inherit}button{color:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{position:sticky;top:0;z-index:50;height:74px;background:rgba(0,0,0,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav-wrap{height:74px;max-width:var(--max);margin:auto;padding:0 20px;display:flex;align-items:center;gap:22px}.brand{display:inline-flex;align-items:center;font-weight:850;font-size:24px;white-space:nowrap}.brand img{max-height:34px;width:auto}.desktop-nav{display:flex;align-items:center;gap:18px;min-width:0;flex:1}.desktop-nav a{font-size:14px;color:#bcbcbc;padding:25px 0 21px;border-bottom:2px solid transparent;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.is-active{color:#fff;border-bottom-color:#fff}.nav-actions{display:flex;gap:8px;align-items:center}.text-button,.icon-button,.primary-button{min-height:44px;border-radius:999px;border:1px solid var(--line-strong);background:transparent;color:#fff;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.text-button:hover,.icon-button:hover{background:var(--hover)}.primary-button{background:#fff;color:#000;border-color:#fff;font-weight:800}.primary-button:hover{background:#ddd}.compact{padding:0 16px}.icon-button{width:44px;padding:0;font-size:20px}.mobile-menu-trigger,.mobile-app-link{display:none}
main{min-height:70vh}.container{max-width:var(--max);margin:0 auto;padding:0 20px}.hero{padding:56px 0 44px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(300px,1fr);gap:28px;align-items:stretch}.hero-media,.media-frame{background:linear-gradient(145deg,#111,#050505);border:1px solid var(--line);border-radius:20px;overflow:hidden;min-height:390px;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow)}.hero-media img,.media-frame img{width:100%;height:100%;object-fit:contain}.media-placeholder{padding:40px;text-align:center;color:#666;font-weight:700;letter-spacing:.08em}.hero-copy{border:1px solid var(--line);background:var(--deep);border-radius:20px;padding:36px;display:flex;flex-direction:column;justify-content:center}.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#aaa;margin:0 0 8px}.hero h1,.page-hero h1{font-size:clamp(38px,6vw,72px);line-height:1.06;letter-spacing:-.04em;margin:0 0 20px;color:#fff}.hero-copy h1{font-size:clamp(34px,4.2vw,58px)}.hero-copy p,.page-hero p{color:#c4c4c4}.button-row{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}.outline-button{min-height:44px;border:1px solid var(--line-strong);border-radius:999px;padding:0 18px;display:inline-flex;align-items:center}.mini-list{display:grid;gap:10px;margin-top:12px}.mini-list a{padding:13px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px}.mini-list a:after{content:'→';color:#777}
.quick-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#090909}.quick-strip .container{display:flex;gap:24px;overflow-x:auto;padding-top:14px;padding-bottom:14px;scrollbar-width:none}.quick-strip a{white-space:nowrap;font-size:14px;color:#aaa}.quick-strip a:hover{color:#fff}
.section{padding:74px 0;border-top:1px solid var(--line)}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:30px}.section-head h2{font-size:clamp(28px,4vw,48px);margin:0;color:#fff;letter-spacing:-.03em}.section-head p{max-width:640px;color:#aaa;margin:0}.kicker{font-size:12px;letter-spacing:.14em;color:#888;text-transform:uppercase}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);padding:24px;min-width:0}.card:hover{background:var(--surface2);border-color:var(--line-strong)}.card h3{margin:4px 0 10px;color:#fff;font-size:21px}.card p{margin:0;color:#b8b8b8}.card .meta{font-size:12px;color:#777;text-transform:uppercase;letter-spacing:.12em}.card-link{display:inline-flex;margin-top:16px;color:#fff;border-bottom:1px solid #555}.pill-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.pill{border:1px solid var(--line);border-radius:999px;padding:16px 18px;background:#0b0b0b}.pill strong{display:block;color:#fff}.pill span{display:block;color:#999;font-size:13px;margin-top:3px}.feature-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.feature-large{padding:36px;min-height:350px;display:flex;flex-direction:column;justify-content:end;background:radial-gradient(circle at 75% 15%,rgba(255,255,255,.09),transparent 35%),#0a0a0a}.feature-large h3{font-size:36px;margin:8px 0 12px}.editor-list{display:grid;gap:12px}.editor-list .card{padding:18px 20px}.number-list{display:grid;gap:0;border-top:1px solid var(--line)}.number-item{display:grid;grid-template-columns:74px 1fr auto;gap:22px;align-items:start;padding:22px 0;border-bottom:1px solid var(--line)}.number-item .num{font-size:34px;font-weight:900;color:#fff}.number-item h3{margin:0 0 6px}.number-item p{margin:0;color:#aaa}.number-item a{color:#fff}.track{display:flex;gap:16px;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}.track .card{min-width:280px;flex:0 0 280px}.timeline{display:grid;gap:0}.timeline-item{display:grid;grid-template-columns:180px 1fr;gap:30px;padding:24px 0;border-top:1px solid var(--line)}.timeline-item strong{font-size:18px}.status{display:inline-flex;border:1px solid var(--line-strong);border-radius:999px;padding:5px 10px;font-size:12px;color:#ddd;width:max-content;margin-top:5px}.quote-card{font-size:22px;line-height:1.55;color:#fff}.split{display:grid;grid-template-columns:1fr 1fr;gap:30px}.prose{max-width:880px}.prose p{color:#c2c2c2;margin:0 0 20px}.prose h2{font-size:32px;margin:44px 0 14px;color:#fff}.prose h3{font-size:22px;margin:32px 0 10px}.prose a{color:#fff;text-decoration:underline;text-underline-offset:4px}.page-hero{padding:72px 0 50px}.page-hero .inner{display:grid;grid-template-columns:1fr minmax(280px,.8fr);gap:40px;align-items:end}.page-hero .summary{color:#aaa;font-size:18px}.poster-wall{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.poster{aspect-ratio:2/3;border:1px solid var(--line);background:linear-gradient(160deg,#191919,#050505);border-radius:14px;padding:18px;display:flex;align-items:end;position:relative;overflow:hidden}.poster:before{content:'';position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(0,0,0,.85));pointer-events:none}.poster span{position:relative;font-weight:800}.magazine-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-auto-rows:minmax(220px,auto);gap:16px}.magazine-grid .card:first-child{grid-row:span 2}.topic-cover{min-height:320px;display:flex;flex-direction:column;justify-content:end;background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.08),transparent 32%),#0c0c0c}.faq-list details{border-top:1px solid var(--line);padding:20px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;color:#fff;font-weight:800}.faq-list p{color:#bdbdbd;max-width:900px}.service-steps{counter-reset:steps;display:grid;gap:16px}.service-step{counter-increment:steps;display:grid;grid-template-columns:58px 1fr;gap:18px;padding:22px;border:1px solid var(--line);border-radius:14px;background:#0b0b0b}.service-step:before{content:counter(steps,decimal-leading-zero);font-size:26px;font-weight:900;color:#fff}.notice{padding:20px;border-left:3px solid #fff;background:#0d0d0d;color:#bbb}.app-showcase{display:grid;grid-template-columns:.9fr 1.1fr;gap:32px;align-items:center}.phone-frame{max-width:460px;margin:auto;border-radius:36px;padding:18px;background:#0e0e0e;border:1px solid var(--line-strong);box-shadow:0 12px 36px rgba(255,255,255,.08)}.phone-frame img{border-radius:24px}.metricless-list{display:grid;gap:16px}.metricless-list div{padding:18px 0;border-bottom:1px solid var(--line)}
.site-footer{border-top:1px solid var(--line);background:#000;padding:58px 0 calc(42px + env(safe-area-inset-bottom))}.footer-inner{max-width:var(--max);margin:auto;padding:0 20px}.footer-brand{max-width:560px;margin-bottom:36px}.footer-logo{margin-bottom:12px}.footer-brand strong{display:block;letter-spacing:.18em;font-size:12px;color:#888}.footer-brand p,.footer-note{color:#888}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.footer-grid section{display:flex;flex-direction:column;gap:8px}.footer-grid h2{font-size:14px;margin:0 0 8px;color:#fff}.footer-grid a{color:#aaa;font-size:14px}.footer-grid a:hover{color:#fff}.footer-note{max-width:940px;margin:26px 0}.footer-bottom{display:flex;flex-wrap:wrap;gap:18px;color:#777;font-size:13px}.footer-bottom a{color:#aaa}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:80;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.channel-panel{position:fixed;right:0;top:0;bottom:0;width:min(460px,88vw);z-index:90;background:#0a0a0a;border-left:1px solid var(--line);transform:translateX(105%);visibility:hidden;pointer-events:none;transition:transform .25s ease,visibility .25s;overflow-y:auto}.channel-panel.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.panel-head{position:sticky;top:0;background:#0a0a0a;border-bottom:1px solid var(--line);padding:18px;display:flex;justify-content:space-between;align-items:center;z-index:2}.panel-groups{padding:8px 20px 28px}.panel-groups h2{font-size:12px;color:#777;letter-spacing:.12em;margin:24px 0 8px}.panel-groups a{display:block;padding:13px 0;border-bottom:1px solid var(--line)}.panel-groups strong{display:block;color:#fff}.panel-groups span{display:block;color:#888;font-size:13px;margin-top:2px}.search-panel{position:fixed;z-index:95;left:0;right:0;top:74px;background:#0a0a0a;border-bottom:1px solid var(--line);transform:translateY(-120%);visibility:hidden;pointer-events:none;transition:.22s}.search-panel.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.search-inner{max-width:var(--max);margin:auto;padding:28px 20px 34px}.search-head{display:flex;justify-content:space-between;align-items:center}.search-head h2{margin:0;font-size:24px}.search-box{display:block;margin:18px 0}.search-box input{width:100%;background:#111;border:1px solid var(--line-strong);border-radius:999px;color:#fff;padding:15px 20px;outline:none}.search-box input:focus{border-color:#fff}.search-suggestions{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.search-suggestions a{padding:14px;border:1px solid var(--line);border-radius:12px;background:#111}.search-suggestions a[hidden]{display:none}.keyword-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px;color:#777;font-size:13px}.keyword-row a{color:#bbb}.mobile-bottom-nav{display:none}
:focus-visible{outline:2px solid #fff;outline-offset:3px}
@media(max-width:1040px){.desktop-nav{gap:12px}.desktop-nav a{font-size:13px}.hero-grid{grid-template-columns:1fr}.hero-media{order:2}.hero-copy{order:1}.grid-4,.pill-grid{grid-template-columns:repeat(2,1fr)}.poster-wall{grid-template-columns:repeat(3,1fr)}.magazine-grid{grid-template-columns:1fr 1fr}.magazine-grid .card:first-child{grid-column:span 2;grid-row:auto}}
@media(max-width:820px){body{padding-bottom:64px}.site-header,.nav-wrap{height:64px}.nav-wrap{padding:0 15px;justify-content:space-between;gap:10px}.desktop-nav,.desktop-actions{display:none}.mobile-menu-trigger,.mobile-app-link{display:inline-flex}.brand{font-size:20px}.brand img{max-height:30px}.hero{padding-top:28px}.hero-grid{display:flex;flex-direction:column}.hero-copy{padding:24px}.hero-media{min-height:220px}.section{padding:54px 0}.section-head{display:block}.section-head p{margin-top:10px}.grid-3{grid-template-columns:1fr}.grid-2,.split,.feature-grid,.app-showcase,.page-hero .inner{grid-template-columns:1fr}.grid-4,.pill-grid{grid-template-columns:1fr 1fr}.number-item{grid-template-columns:56px 1fr}.number-item>a{display:none}.timeline-item{grid-template-columns:1fr;gap:8px}.footer-grid{grid-template-columns:1fr 1fr}.search-panel{top:0;bottom:0;overflow:auto}.search-suggestions{grid-template-columns:1fr 1fr}.mobile-bottom-nav{position:fixed;z-index:40;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(0,0,0,.96);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom-nav a{min-height:56px;display:flex;align-items:center;justify-content:center;font-size:12px;color:#777}.mobile-bottom-nav a.is-active{color:#fff}.poster-wall{grid-template-columns:repeat(2,1fr)}.magazine-grid{grid-template-columns:1fr}.magazine-grid .card:first-child{grid-column:auto}.page-hero{padding:48px 0 34px}.page-hero h1{font-size:42px}.container,.footer-inner{padding-left:15px;padding-right:15px}}
@media(max-width:520px){.grid-4,.pill-grid,.search-suggestions{grid-template-columns:1fr}.hero-copy h1{font-size:38px}.hero-media{min-height:190px}.poster-wall{grid-template-columns:1fr 1fr}.poster{padding:12px}.section-head h2{font-size:30px}.footer-grid{grid-template-columns:1fr}.track .card{min-width:82vw;flex-basis:82vw}.feature-large h3{font-size:28px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.footer-brand-name{font-size:22px;font-weight:850;color:#fff;margin-top:8px}.panel-head>strong{margin-right:auto;margin-left:10px;color:#fff;font-size:16px}