:root{--bg:#000;--deep:#0a0a0a;--panel:#121212;--panel2:#1c1c1c;--hover:#262626;--text:#e6e6e6;--muted:#a8a8a8;--dim:#7a7a7a;--orange:#ff9f00;--orange2:#ffb84d;--orange3:#e08a00;--orange4:#b36b00;--border:rgba(255,159,0,.18);--border2:rgba(255,184,77,.45);--shadow:0 16px 42px rgba(0,0,0,.55);--glow:0 14px 36px rgba(255,159,0,.16);--max:1320px;--header:74px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.no-scroll{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button,input{font:inherit}.skip-link{position:fixed;left:12px;top:-60px;z-index:1000;background:var(--orange);color:#111;padding:8px 12px}.skip-link:focus{top:8px}.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:100;background:rgba(0,0,0,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.header-inner{max-width:var(--max);height:var(--header);margin:auto;padding:0 18px;display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;gap:16px}.icon-button{border:0;background:transparent;color:#fff;min-width:44px;min-height:44px;display:grid;place-items:center;cursor:pointer}.menu-trigger{gap:4px;align-content:center}.menu-trigger span{display:block;width:21px;height:2px;background:var(--orange)}.brand{display:flex;align-items:center;min-width:126px}.brand-logo{max-width:120px;max-height:46px;object-fit:contain}.brand-text{font-size:19px;font-weight:800;letter-spacing:.08em}.brand-text small{display:block;color:var(--orange);font-size:9px;letter-spacing:.18em}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:22px;min-width:0;white-space:nowrap}.desktop-nav a{position:relative;padding:25px 0 21px;color:var(--muted);font-size:15px}.desktop-nav a:hover,.desktop-nav a:focus-visible{color:#fff}.desktop-nav a.active{color:#fff}.desktop-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--orange)}.header-actions{display:flex;align-items:center;gap:8px}.search-trigger{font-size:26px}.app-link{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 18px;border:1px solid var(--orange);border-radius:6px;color:var(--orange);font-weight:700}.app-link:hover,.app-link.active{background:var(--orange);color:#111}.site-main{min-height:65vh}.container{max-width:var(--max);margin:auto;padding-left:18px;padding-right:18px}.section{padding:72px 0}.section-tight{padding:46px 0}.eyebrow{color:var(--orange);font-size:13px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.page-title{font-size:clamp(36px,6vw,76px);line-height:1.06;margin:10px 0 20px;color:#fff;letter-spacing:-.04em}.lead{font-size:clamp(18px,2vw,23px);color:#cfcfcf;max-width:820px}.section-title{font-size:clamp(28px,4vw,46px);line-height:1.2;margin:0 0 16px;color:#fff}.section-intro{max-width:820px;color:var(--muted);margin:0 0 28px}.kicker{color:var(--orange2);font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:6px;font-weight:800;background:linear-gradient(135deg,#ffb84d 0%,#ff9f00 55%,#e08a00 100%);color:#111;box-shadow:var(--glow);white-space:nowrap}.btn:hover{filter:brightness(1.08)}.text-link{color:var(--orange2);font-weight:700}.text-link:hover{text-decoration:underline}.tag{display:inline-flex;border:1px solid var(--border);padding:4px 9px;border-radius:999px;color:var(--orange2);font-size:12px}.note{border-left:3px solid var(--orange);padding:16px 20px;background:var(--deep);color:#ccc}.rule{height:1px;background:linear-gradient(90deg,var(--orange),transparent)}
.media-slot{margin:0;position:relative;overflow:hidden;background:linear-gradient(135deg,#181818,#050505);border:1px solid var(--border)}.media-slot img{width:100%;height:100%;object-fit:cover}.media-fallback{width:100%;height:100%;min-height:240px;background:radial-gradient(circle at 30% 30%,rgba(255,159,0,.14),transparent 28%),linear-gradient(135deg,#1a1a1a,#050505)}.ratio-wide{aspect-ratio:16/7}.ratio-landscape{aspect-ratio:16/10}.ratio-square{aspect-ratio:1}.ratio-tall{aspect-ratio:4/5}
.home-hero{position:relative}.home-hero .media-slot{border-left:0;border-right:0}.home-hero .media-fallback{min-height:420px}.hero-info{border-top:2px solid var(--orange);background:#050505}.hero-info-inner{max-width:var(--max);margin:auto;padding:26px 18px;display:grid;grid-template-columns:1.3fr auto;gap:24px;align-items:end}.hero-copy h1{margin:0 0 8px;font-size:clamp(30px,5vw,58px);line-height:1.1}.hero-copy .sub{color:var(--orange);font-size:18px;font-weight:800}.hero-copy p{max-width:800px;color:#bbb}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.hero-keywords{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.hero-keywords span{border:1px solid var(--border2);color:#fff;padding:7px 11px;border-radius:4px;font-size:13px}
.editorial-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:26px}.feature-story{padding:32px;border:1px solid var(--border);background:var(--panel)}.feature-story h2{font-size:clamp(30px,4vw,48px);margin:10px 0 18px;line-height:1.2}.brief-stack{display:grid;gap:1px;background:var(--border)}.brief{padding:22px;background:#0b0b0b}.brief h3{margin:0 0 8px;font-size:19px}.brief p{color:var(--muted);font-size:14px}.mosaic{display:grid;grid-template-columns:1.4fr .6fr .8fr;grid-template-rows:auto auto;gap:16px}.mosaic article{background:var(--panel);border:1px solid var(--border);padding:24px}.mosaic article:nth-child(1){grid-row:span 2}.mosaic article:nth-child(4){grid-column:span 2}.mosaic h3{margin:6px 0 10px;font-size:24px}.mosaic p{color:var(--muted)}.topic-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.topic-strip a{padding:20px;background:#0b0b0b;border:1px solid var(--border);min-height:120px}.topic-strip a:hover{background:var(--hover)}
.list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.info-card{background:var(--panel);border:1px solid var(--border);padding:24px;border-radius:6px}.info-card h3{margin:0 0 10px;color:#fff}.info-card p{color:var(--muted)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px}.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.split-feature{display:grid;grid-template-columns:.95fr 1.05fr;gap:34px;align-items:center}.dark-band{background:var(--deep);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.orange-band{background:linear-gradient(135deg,#170d00,#050505);border-top:1px solid var(--border2);border-bottom:1px solid var(--border2)}
.page-hero{padding:76px 0 48px;border-bottom:1px solid var(--border);background:radial-gradient(circle at 80% 0,rgba(255,159,0,.11),transparent 34%),#050505}.page-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}.page-hero .media-slot{max-height:430px}.article-index{display:grid;grid-template-columns:290px 1fr;gap:34px}.side-index{position:sticky;top:96px;align-self:start;padding:22px;background:#090909;border:1px solid var(--border)}.side-index h2{font-size:16px;color:var(--orange);margin:0 0 12px}.side-index a{display:block;padding:8px 0;color:var(--muted)}.side-index a:hover{color:#fff}.prose h2{font-size:32px;margin:50px 0 14px;color:#fff}.prose h3{font-size:21px;color:var(--orange2);margin:26px 0 10px}.prose p{color:#d2d2d2;margin:0 0 16px}.prose ul,.prose ol{color:#ccc;padding-left:22px}.prose li{margin:8px 0}.prose .callout{background:var(--panel);border:1px solid var(--border2);padding:22px;margin:24px 0}
.timeline{position:relative;margin-top:34px}.timeline:before{content:"";position:absolute;left:19px;top:0;bottom:0;width:1px;background:var(--border2)}.timeline article{position:relative;margin-left:54px;padding:0 0 34px}.timeline article:before{content:"";position:absolute;left:-42px;top:7px;width:14px;height:14px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 6px #111}.timeline h2{margin:0 0 10px;font-size:26px}.tips-list{counter-reset:tip;display:grid;gap:18px}.tips-list article{position:relative;padding:26px 26px 26px 82px;border-top:1px solid var(--border);background:#090909}.tips-list article:before{counter-increment:tip;content:counter(tip,decimal-leading-zero);position:absolute;left:24px;top:23px;color:var(--orange);font-weight:900;font-size:24px}.steps{counter-reset:step}.step{display:grid;grid-template-columns:90px 1fr;gap:22px;padding:28px 0;border-bottom:1px solid var(--border)}.step-num:before{counter-increment:step;content:counter(step,decimal-leading-zero);font-size:42px;font-weight:900;color:var(--orange)}
.magazine-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.magazine-main{background:var(--panel);border:1px solid var(--border);padding:30px}.magazine-side{display:grid;gap:16px}.magazine-side article{background:#0b0b0b;border:1px solid var(--border);padding:22px}.interest-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.interest-wall article{min-height:220px;padding:22px;background:linear-gradient(160deg,#171717,#090909);border:1px solid var(--border);display:flex;flex-direction:column;justify-content:flex-end}.interest-wall h2{margin:0 0 8px;font-size:24px}.interest-wall p{color:var(--muted);font-size:15px}.checklist{display:grid;grid-template-columns:1fr 1fr;gap:14px}.check-item{position:relative;padding:22px 22px 22px 52px;background:#0a0a0a;border:1px solid var(--border)}.check-item:before{content:"✓";position:absolute;left:20px;top:20px;color:var(--orange);font-weight:900}.story-lead{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:start}.story-quote{font-size:clamp(27px,4vw,46px);line-height:1.35;color:#fff;border-left:4px solid var(--orange);padding-left:24px}.question-list{display:grid;gap:14px}.question-card{padding:28px;background:var(--panel);border-left:4px solid var(--orange)}.question-card h2{font-size:26px;margin:0 0 12px}.album-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.album-grid .wide{grid-column:span 6}.album-grid .mid{grid-column:span 3}.album-grid .small{grid-column:span 2}.album-grid figcaption{padding:10px 0;color:var(--muted)}.pulse-list{border-top:1px solid var(--border)}.pulse-item{display:grid;grid-template-columns:170px 1fr;gap:26px;padding:26px 0;border-bottom:1px solid var(--border)}.pulse-type{color:var(--orange);font-weight:800}.product-hero{display:grid;grid-template-columns:1fr .85fr;gap:40px;align-items:center}.feature-table{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border)}.feature-table article{background:#080808;padding:28px}.policy-sections article{padding:30px 0;border-bottom:1px solid var(--border)}.policy-sections h2{font-size:28px;color:#fff;margin:0 0 12px}.help-nav{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.help-nav a{padding:24px 16px;text-align:center;border:1px solid var(--border);background:#090909}.help-nav a:hover{border-color:var(--orange)}details{background:#0a0a0a;border:1px solid var(--border);margin:10px 0}summary{cursor:pointer;padding:18px 20px;font-weight:800;color:#fff}details p{padding:0 20px 20px;color:#c9c9c9}.feedback-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.contact-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;counter-reset:flow}.contact-flow article{background:#0a0a0a;border-top:2px solid var(--orange);padding:22px}.contact-flow article:before{counter-increment:flow;content:counter(flow,decimal-leading-zero);display:block;color:var(--orange);font-weight:900;font-size:24px;margin-bottom:12px}
.site-footer{background:#050505;border-top:1px solid var(--orange);padding:54px 0 90px}.footer-inner{max-width:var(--max);margin:auto;padding:0 18px}.footer-brand-block{display:grid;grid-template-columns:.7fr 1.3fr;gap:34px;padding-bottom:34px;border-bottom:1px solid var(--border)}.footer-brand{display:flex;align-items:center;gap:14px}.footer-logo{max-width:120px;max-height:52px;object-fit:contain}.footer-brand strong{display:block;font-size:22px}.footer-brand small{display:block;color:var(--orange);letter-spacing:.16em}.footer-brand-block p{color:var(--muted);max-width:760px;margin:0}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding:36px 0}.footer-links h2{font-size:15px;color:#fff;margin:0 0 10px}.footer-links a{display:block;color:var(--muted);padding:5px 0;font-size:14px}.footer-links a:hover{color:var(--orange2)}.footer-bottom{border-top:1px solid var(--border);padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:var(--dim);font-size:13px}
.screen-mask{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:180;opacity:0;transition:opacity .18s;pointer-events:none}.screen-mask.show{opacity:1;pointer-events:auto}.site-drawer{position:fixed;z-index:200;left:0;top:0;bottom:0;width:min(460px,88vw);background:#070707;border-right:1px solid var(--border2);transform:translateX(-102%);visibility:hidden;pointer-events:none;transition:transform .22s ease,visibility .22s}.site-drawer.open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:12px}.drawer-brand img{max-width:100px;max-height:44px}.drawer-brand small{display:block;color:var(--orange);font-size:10px;letter-spacing:.14em}.drawer-close,.search-close{font-size:30px}.drawer-scroll{height:calc(100vh - 76px);overflow:auto;padding:14px 18px 34px}.drawer-group{padding:16px 0;border-bottom:1px solid var(--border)}.drawer-group h2{font-size:13px;color:var(--orange);letter-spacing:.1em}.drawer-group a{display:block;padding:10px 0}.drawer-group strong{display:block;color:#fff}.drawer-group span{display:block;color:var(--muted);font-size:13px;line-height:1.6;margin-top:2px}.search-panel{position:fixed;z-index:210;top:0;right:0;width:min(520px,94vw);height:100vh;background:#080808;border-left:1px solid var(--border2);transform:translateX(102%);visibility:hidden;pointer-events:none;transition:transform .22s,visibility .22s;padding:20px}.search-panel.open{transform:translateX(0);visibility:visible;pointer-events:auto}.search-head{display:flex;justify-content:space-between;align-items:center}.search-head h2{font-size:24px}.search-field input{width:100%;background:#111;border:1px solid var(--border2);color:#fff;padding:14px 16px;outline:none}.search-field input:focus{border-color:var(--orange)}.search-links{margin-top:18px}.search-links a{display:block;padding:14px 0;border-bottom:1px solid var(--border);font-weight:700}.search-links a span{display:block;color:var(--muted);font-weight:400;font-size:13px}.mobile-bottom-nav{display:none}
:focus-visible{outline:2px solid var(--orange2);outline-offset:3px}
@media(max-width:1100px){.desktop-nav{gap:14px}.desktop-nav a{font-size:14px}.mosaic{grid-template-columns:1fr 1fr}.mosaic article:nth-child(1){grid-row:auto}.mosaic article:nth-child(4){grid-column:auto}.topic-strip{grid-template-columns:repeat(3,1fr)}.interest-wall{grid-template-columns:repeat(2,1fr)}.help-nav{grid-template-columns:repeat(3,1fr)}}
@media(max-width:820px){:root{--header:64px}.header-inner{grid-template-columns:44px 1fr 88px;gap:8px;padding:0 14px}.brand{justify-content:center;min-width:0}.brand-logo{max-width:116px;max-height:42px}.desktop-nav{display:none}.header-actions{justify-content:flex-end}.app-link{display:none}.site-main{padding-bottom:64px}.container{padding-left:14px;padding-right:14px}.section{padding:54px 0}.hero-info-inner,.editorial-grid,.two-col,.three-col,.split-feature,.page-hero-grid,.article-index,.magazine-grid,.story-lead,.product-hero,.footer-brand-block{grid-template-columns:1fr}.hero-keywords{justify-content:flex-start}.home-hero .media-fallback{min-height:260px}.mosaic{grid-template-columns:1fr}.topic-strip{grid-template-columns:repeat(2,1fr)}.list-grid,.feedback-grid{grid-template-columns:1fr}.side-index{position:static}.checklist{grid-template-columns:1fr}.pulse-item{grid-template-columns:1fr;gap:6px}.feature-table{grid-template-columns:1fr}.contact-flow{grid-template-columns:1fr 1fr}.footer-links{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}.mobile-bottom-nav{position:fixed;z-index:120;left:0;right:0;bottom:0;height:calc(58px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:rgba(5,5,5,.97);border-top:1px solid var(--border)}.mobile-bottom-nav a{display:grid;place-items:center;min-height:48px;color:var(--muted);font-size:13px}.mobile-bottom-nav a.active{color:var(--orange);font-weight:800}.site-footer{padding-bottom:100px}.page-hero{padding:52px 0 36px}.album-grid .mid,.album-grid .small{grid-column:span 6}.interest-wall{grid-template-columns:1fr 1fr}.media-fallback{min-height:190px}}
@media(max-width:520px){.page-title{font-size:40px}.topic-strip,.interest-wall,.contact-flow{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr 1fr;gap:18px}.album-grid{gap:8px}.hero-actions{display:grid;grid-template-columns:1fr}.btn{width:100%}.mosaic article,.feature-story{padding:20px}.step{grid-template-columns:60px 1fr}.step-num:before{font-size:32px}.help-nav{grid-template-columns:1fr 1fr}.section-title{font-size:31px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}