:root{--bg:#0F0A0A;--deep:#0A0707;--card:#1A1212;--card2:#241818;--text:#F0E8E8;--muted:#C4B0B0;--red:#E63946;--bright:#FF4D4F;--light:#FF8A8A;--line:rgba(230,57,70,.18);--line2:rgba(255,77,79,.40);--max:1280px;--nav:74px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif;line-height:1.72;overflow-x:hidden}body.panel-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}img{display:block;max-width:100%;height:auto}[hidden]{display:none!important}.skip-link{position:fixed;top:-80px;left:16px;z-index:9999;background:#fff;color:#111;padding:8px 12px}.skip-link:focus{top:8px}
.site-header{position:sticky;top:0;z-index:900;background:rgba(15,10,10,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.nav-shell{height:var(--nav);max-width:var(--max);margin:auto;padding:0 24px;display:flex;align-items:center;gap:18px}.brand{min-width:128px}.brand-logo{height:38px;width:auto}.brand-word{font-size:22px;font-weight:900}.desktop-nav{display:flex;gap:4px}.desktop-nav a,.text-btn{min-height:44px;padding:0 10px;display:inline-flex;align-items:center;border:0;background:transparent;color:var(--muted);border-radius:999px;cursor:pointer;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.is-active,.text-btn:hover{color:#fff;background:rgba(230,57,70,.1)}.nav-actions{margin-left:auto;display:flex;gap:6px;align-items:center}.primary-pill,.btn-primary,.btn-secondary{min-height:44px;padding:0 18px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;white-space:nowrap}.primary-pill,.btn-primary{background:linear-gradient(135deg,#FF4D4F,#E63946,#C41E3A);color:#fff;box-shadow:0 12px 36px rgba(230,57,70,.2)}.btn-secondary{border:1px solid var(--line2)}.icon-btn{width:44px;height:44px;border:1px solid var(--line);background:var(--card);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px}.icon-btn i{width:18px;height:2px;background:#fff}.mobile-only{display:none}
.site-overlay{position:fixed;inset:0;z-index:980;background:rgba(0,0,0,.68)}.channel-panel{position:fixed;right:0;top:0;bottom:0;width:min(460px,88vw);z-index:1000;background:var(--deep);border-left:1px solid var(--line2);transform:translateX(104%);visibility:hidden;pointer-events:none;transition:.22s}.channel-panel.is-open{transform:none;visibility:visible;pointer-events:auto}.panel-head{height:74px;padding:0 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.panel-close,.search-close{width:44px;height:44px;border:1px solid var(--line);background:var(--card);color:#fff;border-radius:12px;font-size:28px}.panel-scroll{height:calc(100% - 74px);overflow:auto;padding:20px}.panel-group{margin-bottom:28px}.panel-group h2,.eyebrow,.section-kicker{color:var(--bright);font-size:12px;letter-spacing:.14em}.panel-group a{display:grid;padding:10px;border-radius:12px}.panel-group a:hover{background:var(--card)}.panel-group span{font-size:13px;color:var(--muted)}
.search-panel{position:fixed;left:0;right:0;top:var(--nav);z-index:995;background:rgba(10,7,7,.98);border-bottom:1px solid var(--line2);visibility:hidden;pointer-events:none;opacity:0;transform:translateY(-12px);transition:.2s}.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1;transform:none}.search-shell{max-width:var(--max);margin:auto;padding:28px 24px 34px}.search-head{display:flex;justify-content:space-between}.search-head h2{font-size:40px;margin:4px 0 18px}.search-input{width:100%;height:58px;background:var(--card);border:1px solid var(--line2);border-radius:14px;color:#fff;padding:0 18px}.search-keywords{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.search-keywords button{border:1px solid var(--line);background:var(--card2);color:#fff;border-radius:999px;padding:8px 12px}.search-links{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.search-links a{padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--card)}.search-links span{display:block;color:var(--muted);font-size:13px}
main{min-height:60vh}.container{max-width:var(--max);margin:auto;padding:0 24px}.section{padding:68px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}.section-head h2{font-size:clamp(28px,4vw,48px);margin:0}.section-head p,.card p,.feature p,.prose-section p{color:var(--muted)}
.hero{padding:42px 0}.hero-grid{display:grid;grid-template-columns:1.8fr 1fr;gap:24px}.hero-visual{min-height:520px;background:radial-gradient(circle at 20% 20%,rgba(255,77,79,.16),transparent 40%),var(--card);border:1px solid var(--line);border-radius:22px;overflow:hidden;display:flex;align-items:center;justify-content:center}.hero-visual img{width:100%;height:100%;object-fit:contain}.hero-copy{background:var(--card);border:1px solid var(--line2);border-radius:22px;padding:32px}.hero-copy h1{font-size:clamp(38px,5vw,66px);line-height:1.05;margin:12px 0}.action-row{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.hero-mini a{display:block;border-top:1px solid var(--line);padding:10px 0}.hero-mini span{display:block;color:var(--muted);font-size:13px}
.quick-strip{background:var(--deep);border-block:1px solid var(--line)}.quick-scroll{max-width:var(--max);margin:auto;padding:14px 24px;display:flex;gap:10px;overflow:auto}.quick-scroll a{flex:0 0 auto;border:1px solid var(--line);border-radius:999px;padding:7px 12px;color:var(--muted)}
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}.card:hover{background:var(--card2);border-color:var(--line2)}.card h3{font-size:20px;margin:6px 0}.num{font-size:12px;color:var(--bright);font-weight:900}.text-link{display:inline-flex;margin-top:12px;font-weight:800}.split{display:grid;grid-template-columns:1.35fr .65fr;gap:20px}.feature{background:var(--card);border:1px solid var(--line2);border-radius:18px;padding:28px}.feature h3{font-size:clamp(28px,4vw,44px);line-height:1.14;margin:8px 0 14px}.feature-image{margin:18px 0;border-radius:16px;overflow:hidden}.feature-image img{width:100%;aspect-ratio:16/9;object-fit:cover}.list-item{display:grid;grid-template-columns:44px 1fr;gap:12px;padding:15px 0;border-bottom:1px solid var(--line)}.list-item .badge{color:var(--bright);font-weight:900}.list-item h3,.list-item p{margin:0}.list-item p{color:var(--muted);font-size:14px}
.track{display:flex;gap:16px;overflow:auto}.track .card{flex:0 0 min(330px,80vw)}.poster-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.poster-card{min-height:250px;border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(180deg,rgba(230,57,70,.08),var(--deep))}.poster-card p{color:var(--muted);font-size:14px}
.numbered article{display:grid;grid-template-columns:90px 1fr;gap:22px;padding:20px 0;border-top:1px solid var(--line)}.big-no{font-size:44px;font-weight:900;color:var(--red)}.numbered h3{margin:0}.numbered p{color:var(--muted);margin:4px 0}.collection-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.timeline{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line2)}.timeline article{padding:26px 16px;border-right:1px solid var(--line)}.timeline p{color:var(--muted)}
.page-hero{padding:60px 0 30px}.page-hero .inner{display:grid;grid-template-columns:1fr .5fr;gap:26px;align-items:end}.page-hero h1{font-size:clamp(48px,7vw,82px);line-height:.98;margin:10px 0}.lead,.side-note{color:var(--muted)}.side-note{border-left:2px solid var(--red);padding-left:18px}.article-shell{max-width:980px;margin:auto;padding:0 24px}.prose-section{padding:32px 0;border-top:1px solid var(--line)}.prose-section h2{font-size:30px;margin:0 0 12px}.topic-cover{min-height:420px;padding:32px;border:1px solid var(--line2);border-radius:22px;background:radial-gradient(circle at 75% 20%,rgba(255,77,79,.18),transparent 40%),var(--card);display:flex;align-items:flex-end}
.app-hero{display:grid;grid-template-columns:1fr .72fr;gap:30px;align-items:center;padding:56px 0}.app-copy h1{font-size:clamp(46px,7vw,80px);line-height:.98}.app-shot{min-height:520px;border:1px solid var(--line2);background:var(--card);border-radius:26px;padding:26px;display:flex;align-items:center;justify-content:center}.faq-list{display:grid;gap:12px}.faq-list details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:0 18px}.faq-list summary{cursor:pointer;font-weight:800;padding:18px 0}.faq-list p{color:var(--muted);padding-bottom:18px}
.site-footer{background:#080505;border-top:1px solid var(--line);padding:52px 0 90px}.footer-shell{max-width:var(--max);margin:auto;padding:0 24px}.footer-brand{max-width:640px}.footer-logo{height:38px}.footer-brand strong,.footer-brand span{display:block}.footer-brand strong{font-size:24px}.footer-brand span{color:var(--light);font-size:12px;letter-spacing:.16em}.footer-brand p,.footer-note{color:var(--muted)}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:28px 0;border-block:1px solid var(--line)}.footer-grid a{display:block;color:var(--muted);padding:4px 0}.footer-note{font-size:13px}.mobile-bottom-nav{display:none}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--light);outline-offset:3px}
@media(max-width:1000px){.desktop-nav a{font-size:14px;padding:0 6px}.search-links{grid-template-columns:repeat(2,1fr)}.card-grid{grid-template-columns:repeat(2,1fr)}.poster-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:820px){:root{--nav:64px}body{padding-bottom:68px}.nav-shell{height:64px;padding:0 15px}.mobile-only{display:flex}.desktop-nav,.desktop-action{display:none!important}.brand{position:absolute;left:50%;transform:translateX(-50%);min-width:0;max-width:44vw}.brand-logo{height:32px}.nav-actions{margin-left:auto}.search-panel{top:0;height:100dvh;overflow:auto}.search-shell,.container,.article-shell{padding-left:15px;padding-right:15px}.search-links{grid-template-columns:1fr}.hero-grid{display:flex;flex-direction:column}.hero-copy{order:1}.hero-visual{order:2;min-height:260px}.section{padding:50px 0}.section-head{display:block}.split,.page-hero .inner,.app-hero{grid-template-columns:1fr}.card-grid{grid-template-columns:1fr 1fr}.poster-grid{grid-template-columns:1fr 1fr}.collection-grid{grid-template-columns:1fr}.timeline{display:flex;overflow:auto;border-top:0}.timeline article{flex:0 0 78vw;border:1px solid var(--line);border-radius:14px}.app-copy{order:1}.app-shot{order:2;min-height:340px}.footer-grid{grid-template-columns:1fr 1fr}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:850;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(8,5,5,.98);border-top:1px solid var(--line2);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom-nav a{min-height:58px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px}.mobile-bottom-nav a.is-active{color:#fff;background:rgba(230,57,70,.12)}}
@media(max-width:520px){.card-grid,.poster-grid{grid-template-columns:1fr}.numbered article{grid-template-columns:60px 1fr}.big-no{font-size:34px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}