:root{--bg:#0B0B1A;--deep:#080812;--card:#12121F;--card2:#1A1A2A;--hover:#222233;--text:#E8E8F0;--muted:#A0A0B8;--soft:#6B6B80;--pink:#FF2D6A;--pink2:#FF4D8A;--red:#E6005C;--purple:#7B2CBF;--purple2:#9B4DFF;--pale:#FFB3C9;--border:rgba(255,45,106,.18);--border2:rgba(255,77,138,.45);--shadow:0 16px 48px rgba(0,0,0,.55);--pinkshadow:0 12px 36px rgba(255,45,106,.22);--max:1280px;--nav:72px}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}body.is-locked{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input{font:inherit}button{cursor:pointer}.skip-link{position:fixed;left:12px;top:-80px;z-index:500;background:#fff;color:#111;padding:10px 14px;border-radius:8px}.skip-link:focus{top:10px}
.site-header{position:fixed;inset:0 0 auto;height:var(--nav);z-index:200;background:rgba(8,8,18,.92);border-bottom:1px solid var(--border);backdrop-filter:blur(18px)}.nav-shell{max-width:var(--max);height:100%;margin:auto;padding:0 20px}.desktop-nav-row{height:100%;display:flex;align-items:center;gap:22px}.mobile-nav-row{display:none}.brand{display:inline-flex;align-items:center;min-width:max-content}.brand-logo{width:auto;height:38px;max-width:160px;object-fit:contain}.brand-word{font-weight:900;font-size:24px;letter-spacing:-1px;background:linear-gradient(135deg,var(--pink2),var(--purple2));-webkit-background-clip:text;background-clip:text;color:transparent}.main-nav{display:flex;align-items:center;gap:6px;flex:1;white-space:nowrap}.main-nav a,.nav-plain{position:relative;padding:10px 11px;color:var(--muted);border-radius:999px;font-weight:700;font-size:14px;border:0;background:transparent}.main-nav a:hover,.nav-plain:hover,.main-nav a.is-active,.nav-plain.is-active{color:#fff;background:rgba(255,45,106,.11)}.main-nav a.is-active:after{content:"";position:absolute;left:18px;right:18px;bottom:3px;height:2px;border-radius:9px;background:linear-gradient(90deg,var(--pink2),var(--purple2))}.nav-actions{display:flex;align-items:center;gap:7px;white-space:nowrap}.nav-app,.mini-app,.btn-primary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:999px;color:#fff;font-weight:800;background:linear-gradient(135deg,#FF4D8A 0%,#FF2D6A 50%,#E6005C 100%);box-shadow:var(--pinkshadow)}.nav-app:hover,.mini-app:hover,.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px)}.icon-button{min-height:44px;padding:0 13px;border:1px solid var(--border2);border-radius:999px;background:transparent;color:#fff;font-weight:800}.icon-button:hover{background:var(--hover)}
.site-main{padding-top:var(--nav);min-height:60vh}.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}.section{padding:74px 0}.section-tight{padding:46px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--pale);font-size:13px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.eyebrow:before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--pink2),var(--purple2))}.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}.section-head h2,.page-hero h1,.hero-copy h1{margin:.12em 0;line-height:1.08;letter-spacing:-.035em}.section-head h2{font-size:clamp(28px,4vw,46px)}.section-head p{max-width:640px;color:var(--muted);margin:0}.muted{color:var(--muted)}.soft{color:var(--soft)}.accent{color:var(--pale)}
.hero{position:relative;overflow:hidden;padding:54px 0 34px;background:radial-gradient(circle at 12% 15%,rgba(155,77,255,.14),transparent 32%),radial-gradient(circle at 80% 10%,rgba(255,45,106,.14),transparent 36%)}.hero:before,.page-hero:before{content:"";position:absolute;inset:auto -120px -160px auto;width:420px;height:420px;border:1px solid rgba(155,77,255,.16);border-radius:50%;pointer-events:none}.hero-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(320px,.8fr);gap:28px;align-items:stretch}.hero-media{min-height:520px;border-radius:24px;border:1px solid var(--border);overflow:hidden;background:linear-gradient(145deg,#1d1025,#10101e 55%,#261129);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center}.hero-media img{width:100%;height:100%;object-fit:contain}.visual-fallback{width:100%;height:100%;min-height:inherit;display:grid;place-items:center;padding:36px;text-align:center;background:radial-gradient(circle at 30% 20%,rgba(255,77,138,.28),transparent 35%),linear-gradient(135deg,#191124,#0d0d1a 55%,#24102b)}.visual-fallback strong{font-size:clamp(44px,7vw,90px);line-height:1;background:linear-gradient(135deg,var(--pink2),var(--purple2));-webkit-background-clip:text;background-clip:text;color:transparent}.visual-fallback span{display:block;margin-top:18px;color:var(--muted);letter-spacing:.2em}.hero-copy{display:flex;flex-direction:column;justify-content:center;padding:30px 10px}.hero-copy .brand-kicker{font-weight:900;color:var(--pale);letter-spacing:.18em}.hero-copy h1{font-size:clamp(42px,5.4vw,74px);max-width:720px}.hero-copy>p{color:var(--muted);font-size:17px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border:1px solid var(--border2);border-radius:999px;color:#fff;font-weight:800}.btn-secondary:hover{background:var(--hover)}.hero-points{display:grid;gap:10px;margin-top:12px}.hero-point{display:grid;grid-template-columns:42px 1fr;gap:12px;padding:13px 0;border-top:1px solid rgba(255,255,255,.06)}.hero-point span{font-size:12px;color:var(--pale);font-weight:900}.hero-point strong{display:block;font-size:15px}.hero-point small{color:var(--muted)}
.quick-strip{border-block:1px solid rgba(255,255,255,.06);background:rgba(18,18,31,.75)}.quick-scroll{display:flex;gap:22px;overflow-x:auto;padding:14px 0;scrollbar-width:thin}.quick-scroll a{flex:0 0 auto;color:var(--muted);font-size:14px;font-weight:800}.quick-scroll a:hover{color:#fff}.pill-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.pill-card{display:block;padding:18px;border:1px solid var(--border);border-radius:16px;background:var(--card)}.pill-card:hover{border-color:var(--border2);background:var(--card2);transform:translateY(-2px)}.pill-card strong{display:block;color:#fff}.pill-card span{display:block;margin-top:4px;color:var(--muted);font-size:13px}
.feature-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.feature-main,.content-card,.feature-side article,.rank-row,.article-card,.topic-cover,.info-panel,.faq-card,.app-card,.timeline-item,.poster-card,.short-row,.studio-step,.policy-card{border:1px solid var(--border);background:var(--card);border-radius:20px}.feature-main{padding:28px;min-height:420px;display:flex;flex-direction:column;justify-content:end;position:relative;overflow:hidden}.feature-main.has-image{justify-content:flex-end}.feature-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42}.feature-main:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 10%,rgba(8,8,18,.94) 92%)}.feature-main>*{position:relative;z-index:2}.feature-main h2,.feature-main h3{font-size:clamp(28px,4vw,46px);line-height:1.1;margin:8px 0}.feature-main p{max-width:760px;color:var(--muted)}.tag{display:inline-flex;width:max-content;padding:5px 10px;border-radius:999px;background:rgba(255,45,106,.12);color:var(--pale);font-size:12px;font-weight:900}.feature-side{display:grid;grid-template-columns:1fr;gap:12px}.feature-side article{padding:18px}.feature-side h3{margin:0 0 5px;font-size:17px}.feature-side p{margin:0;color:var(--muted);font-size:14px}.text-link{display:inline-flex;margin-top:12px;color:var(--pale);font-weight:800}.text-link:hover{color:#fff}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.content-card{padding:22px}.content-card h2{margin:8px 0 6px;font-size:21px}.content-card p{margin:0;color:var(--muted)}.number{font-size:48px;line-height:1;font-weight:900;color:transparent;-webkit-text-stroke:1px rgba(255,179,201,.75)}.horizontal-track{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(250px,1fr);gap:14px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x proximity}.horizontal-track article{scroll-snap-align:start}.magazine-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;grid-auto-rows:minmax(180px,auto);gap:16px}.magazine-grid article{padding:22px;border-radius:20px;border:1px solid var(--border);background:var(--card)}.magazine-grid article:first-child{grid-row:span 2;background:linear-gradient(145deg,rgba(123,44,191,.17),rgba(18,18,31,1))}.magazine-grid h2{font-size:22px;margin:4px 0}.magazine-grid p{color:var(--muted);margin:0}
.timeline{display:flex;gap:14px;overflow-x:auto;padding:8px 2px 16px}.timeline-item{flex:0 0 280px;padding:20px;position:relative}.timeline-item:before{content:"";position:absolute;left:20px;top:-8px;width:14px;height:14px;border-radius:50%;background:linear-gradient(135deg,var(--pink2),var(--purple2));box-shadow:0 0 0 6px rgba(255,45,106,.08)}.timeline-item strong{display:block;margin-top:6px}.timeline-item p{color:var(--muted);font-size:14px}.status{display:inline-flex;padding:4px 9px;border:1px solid var(--border2);border-radius:999px;color:var(--pale);font-size:12px;font-weight:800}
.page-hero{position:relative;overflow:hidden;padding:72px 0 52px;background:radial-gradient(circle at 70% 10%,rgba(255,45,106,.13),transparent 36%),linear-gradient(180deg,#0b0b1a,#10101f)}.page-hero .wrap{position:relative;z-index:1}.page-hero h1{font-size:clamp(42px,7vw,82px);max-width:920px}.page-hero p{max-width:800px;color:var(--muted);font-size:17px}.breadcrumb{display:flex;gap:8px;align-items:center;color:var(--soft);font-size:13px;margin-bottom:12px}.breadcrumb a{color:var(--pale)}.lead{font-size:19px;color:#d8d8e5}.prose{max-width:900px}.prose h2{font-size:30px;line-height:1.2;margin:46px 0 14px}.prose p{color:#d8d8e5;margin:0 0 16px}.prose a{color:var(--pale);text-decoration:underline;text-underline-offset:3px}.two-col{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:30px;align-items:start}.side-stack{display:grid;gap:14px}.info-panel,.policy-card{padding:22px}.info-panel h2,.policy-card h2{font-size:19px;margin:0 0 8px}.info-panel p,.policy-card p{color:var(--muted);margin:0}.info-panel a{display:block;padding:8px 0;color:var(--pale)}
.poster-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.poster-card{overflow:hidden;min-height:320px;display:flex;flex-direction:column;justify-content:end;padding:20px;background:linear-gradient(160deg,#24122b,#151523)}.poster-card:nth-child(2n){background:linear-gradient(160deg,#1c1433,#171724)}.poster-card h2{margin:0;font-size:24px}.poster-card p{color:var(--muted);font-size:14px}.short-list{display:grid;gap:12px}.short-row{display:grid;grid-template-columns:90px 1fr auto;gap:20px;align-items:center;padding:20px}.short-row .number{font-size:34px}.short-row h2{margin:0;font-size:22px}.short-row p{margin:5px 0 0;color:var(--muted)}.short-row a{color:var(--pale);font-weight:800}.topic-cover{padding:30px;background:linear-gradient(135deg,rgba(255,45,106,.12),rgba(123,44,191,.12)),var(--card)}.topic-cover h2{font-size:36px;margin:0 0 10px}.topic-directory{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:20px}.topic-directory article{padding:20px;border-top:1px solid var(--border)}
.rank-list{display:grid;gap:10px}.rank-row{display:grid;grid-template-columns:110px 1fr 170px;align-items:center;padding:20px}.rank-row .number{font-size:56px}.rank-row h2{margin:0 0 4px;font-size:22px}.rank-row p{margin:0;color:var(--muted)}.rank-row .rank-kind{text-align:right;color:var(--pale);font-weight:800}.studio-steps{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.studio-step{padding:24px;min-height:240px}.studio-step h2{font-size:24px;margin:12px 0 8px}.studio-step p{color:var(--muted)}
.article-list{display:grid;gap:16px}.article-card{padding:26px}.article-card .meta{color:var(--pale);font-weight:800;font-size:13px}.article-card h2{font-size:28px;margin:4px 0 8px}.article-card p{color:var(--muted);margin:0}.knowledge-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.knowledge-grid .content-card{min-height:240px}.app-showcase{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:center}.app-visual{min-height:560px;border:1px solid var(--border);border-radius:30px;background:linear-gradient(155deg,#26112d,#111120);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:var(--shadow)}.app-visual img{max-height:650px;width:auto;object-fit:contain}.app-card{padding:28px}.app-card h2{font-size:34px;margin:0 0 10px}.app-card p{color:var(--muted)}
.policy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.policy-card h3{font-size:19px;margin:0 0 8px}.faq-list{display:grid;gap:12px}.faq-card{padding:0;overflow:hidden}.faq-card summary{cursor:pointer;padding:20px 22px;font-weight:850;list-style:none}.faq-card summary::-webkit-details-marker{display:none}.faq-card summary:after{content:"+";float:right;color:var(--pale);font-size:22px}.faq-card[open] summary:after{content:"–"}.faq-card p{padding:0 22px 22px;margin:0;color:var(--muted)}
.site-footer{background:#05050A;color:#C8C8D8;border-top:1px solid rgba(255,255,255,.06);padding:58px 0 110px}.footer-shell{max-width:var(--max);margin:auto;padding:0 20px}.footer-brand{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;align-items:center;max-width:760px;margin-bottom:34px}.footer-brand-link{grid-row:span 2}.footer-brand strong{font-size:20px;color:#fff}.footer-brand strong span{color:var(--muted);font-size:12px;letter-spacing:.18em;margin-left:8px}.footer-brand p{margin:0;color:var(--muted)}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:30px 0;border-block:1px solid rgba(255,255,255,.07)}.footer-links h2{font-size:13px;color:#fff;margin:0 0 12px}.footer-links a{display:block;padding:5px 0;color:var(--muted);font-size:14px}.footer-links a:hover{color:#fff}.footer-notice{max-width:900px;color:var(--muted);font-size:13px;margin-top:24px}.copyright{font-size:13px;color:var(--soft)}
.overlay{position:fixed;inset:0;z-index:290;background:rgba(0,0,0,.66);backdrop-filter:blur(5px);visibility:hidden;opacity:0;pointer-events:none;transition:.2s}.overlay.is-open{visibility:visible;opacity:1;pointer-events:auto}.channel-panel{position:fixed;z-index:310;inset:0 0 0 auto;width:min(460px,88vw);background:#0d0d17;border-left:1px solid var(--border);transform:translateX(100%);visibility:hidden;pointer-events:none;transition:transform .25s ease,visibility .25s}.channel-panel.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.panel-head{height:72px;display:flex;align-items:center;gap:12px;padding:0 18px;border-bottom:1px solid var(--border);background:#0b0b14}.panel-head .brand-logo{height:30px}.panel-head>strong{flex:1}.panel-close{min-height:42px;padding:0 13px;border-radius:999px;border:1px solid var(--border2);background:transparent;color:#fff}.panel-scroll{height:calc(100vh - 72px);overflow-y:auto;padding:8px 18px 40px}.panel-scroll section{padding:16px 0}.panel-scroll h2{font-size:12px;letter-spacing:.14em;color:var(--pale);margin:0 0 8px}.panel-scroll a{display:block;padding:12px;border-radius:12px}.panel-scroll a:hover{background:var(--card2)}.panel-scroll a strong{display:block}.panel-scroll a span{display:block;color:var(--muted);font-size:12px;margin-top:2px}.search-panel{position:fixed;z-index:305;left:0;right:0;top:var(--nav);background:#0d0d17;border-bottom:1px solid var(--border);box-shadow:var(--shadow);visibility:hidden;opacity:0;transform:translateY(-10px);pointer-events:none;transition:.2s}.search-panel.is-open{visibility:visible;opacity:1;transform:none;pointer-events:auto}.search-shell{max-width:var(--max);margin:auto;padding:26px 20px 30px}.search-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.search-shell label{display:block;color:var(--muted);font-size:13px;margin-bottom:7px}.search-shell input{width:100%;height:56px;border:1px solid var(--border2);border-radius:16px;background:var(--card);color:#fff;padding:0 18px;outline:none}.search-shell input:focus{box-shadow:0 0 0 3px rgba(255,45,106,.13)}.search-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:16px}.search-grid a{padding:12px 14px;border-radius:12px;background:var(--card);border:1px solid var(--border);font-weight:800}.search-keywords{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px;color:var(--muted);font-size:13px}.search-keywords a{color:var(--pale)}.mobile-bottom{display:none}:focus-visible{outline:3px solid rgba(255,179,201,.85);outline-offset:3px}
@media(max-width:1050px){.main-nav{gap:1px}.main-nav a{padding-inline:7px;font-size:13px}.nav-actions{gap:4px}.nav-plain{padding-inline:7px}.nav-app{padding-inline:13px}.hero-grid{grid-template-columns:1.25fr .75fr}.pill-grid{grid-template-columns:repeat(2,1fr)}.poster-wall{grid-template-columns:repeat(2,1fr)}.card-grid{grid-template-columns:repeat(2,1fr)}.magazine-grid{grid-template-columns:1fr 1fr}.magazine-grid article:first-child{grid-row:auto;grid-column:span 2}.footer-links{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){:root{--nav:64px}.nav-shell{padding:0 15px}.desktop-nav-row{display:none}.mobile-nav-row{display:grid;height:100%;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px}.mobile-nav-row .menu-trigger{justify-self:start}.brand-mobile{justify-self:center}.brand-mobile .brand-logo{height:32px;max-width:132px}.mini-app{justify-self:end;padding:0 14px;min-height:44px}.wrap{padding:0 15px}.hero{padding-top:34px}.hero-grid{display:flex;flex-direction:column}.hero-copy{order:1;padding:0}.hero-media{order:2;min-height:300px}.hero-copy h1{font-size:clamp(38px,11vw,58px)}.section{padding:54px 0}.section-head{display:block}.feature-grid,.two-col,.app-showcase{grid-template-columns:1fr}.feature-main{min-height:360px}.magazine-grid{grid-template-columns:1fr}.magazine-grid article:first-child{grid-column:auto}.card-grid,.knowledge-grid,.policy-grid,.studio-steps{grid-template-columns:1fr}.topic-directory{grid-template-columns:1fr}.short-row{grid-template-columns:60px 1fr}.short-row>a{grid-column:2}.rank-row{grid-template-columns:70px 1fr}.rank-row .rank-kind{grid-column:2;text-align:left;margin-top:8px}.poster-wall{grid-template-columns:1fr 1fr}.app-visual{min-height:430px;order:2}.app-card{order:1}.page-hero{padding:52px 0 40px}.search-panel{top:0;bottom:0;overflow-y:auto}.search-shell{min-height:100vh;padding:20px 15px 100px}.search-grid{grid-template-columns:1fr 1fr}.footer-links{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:120px}.mobile-bottom{position:fixed;z-index:180;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);padding:6px 6px calc(6px + env(safe-area-inset-bottom));background:rgba(5,5,10,.96);border-top:1px solid var(--border);backdrop-filter:blur(16px)}.mobile-bottom a{min-height:52px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;color:var(--muted);font-size:11px;border-radius:10px}.mobile-bottom a span{font-size:12px;font-weight:900}.mobile-bottom a.is-active{color:#fff;background:rgba(255,45,106,.14)}.channel-panel{z-index:320}.overlay{z-index:300}}
@media(max-width:560px){.pill-grid,.poster-wall,.footer-links,.search-grid{grid-template-columns:1fr}.hero-media{min-height:240px}.feature-main{min-height:310px;padding:20px}.horizontal-track{grid-auto-columns:84%}.short-row{padding:16px;gap:12px}.rank-row{padding:16px}.footer-brand{grid-template-columns:1fr}.footer-brand-link{grid-row:auto}.topic-cover{padding:22px}.topic-cover h2{font-size:30px}.app-card{padding:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* 内页主题视觉 */
.page-visual{margin-top:30px;min-height:280px;max-height:560px;border:1px solid rgba(255,77,138,.45);border-radius:24px;overflow:hidden;background:radial-gradient(circle at 22% 25%,rgba(255,77,138,.18),transparent 38%),radial-gradient(circle at 80% 65%,rgba(155,77,255,.17),transparent 42%),#12121f;box-shadow:var(--shadow)}
.page-visual img{display:block;width:100%;height:100%;max-height:560px;object-fit:contain;background:#080812}
@media(max-width:760px){.hero-copy{display:contents}.hero-copy>.brand-kicker,.hero-copy>h1,.hero-copy>p,.hero-copy>.hero-actions{order:1}.hero-media{order:2}.hero-points{order:3;margin-top:18px}.page-visual{min-height:210px;border-radius:18px}.page-visual img{max-height:420px}}