@charset "UTF-8";
:root{
 --primary:#F5C518;--primary-2:#FFD84A;--primary-light:#FFE995;--primary-soft:#FFF6CC;
 --gold:#D8A900;--gold-deep:#A97E00;--ink:#111214;--ink-2:#1B1D21;--ink-3:#272A30;
 --bg:#0D0E10;--bg-2:#15171A;--bg-3:#1C1F23;--surface:#1A1C20;--surface-soft:rgba(26,28,32,.86);--surface-strong:rgba(20,22,25,.97);
 --text:#F7F7F5;--text-2:#CACBC8;--text-3:#92958F;--line:rgba(245,197,24,.13);--line-strong:rgba(245,197,24,.30);
 --shadow:0 8px 28px rgba(0,0,0,.28);--shadow-hover:0 18px 44px rgba(0,0,0,.42);
 --radius:12px;--radius-card:16px;--radius-large:22px;--radius-pill:999px;--wrap:1320px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.68;overflow-x:hidden}body.search-open,body.drawer-open{overflow:hidden}a{color:inherit;text-decoration:none}a:hover{color:var(--primary)}img{display:block;max-width:100%;object-fit:cover}button,input,select{font:inherit}.wrap{width:min(calc(100% - 40px),var(--wrap));margin:0 auto}.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}.skip-link{position:fixed;top:-60px;left:16px;z-index:9999;background:var(--primary);color:#111;padding:10px 15px;border-radius:9px}.skip-link:focus{top:12px}.notice{height:30px;background:linear-gradient(90deg,#F5C518,#B85D8A,#8C6AA8);color:#fff;font-size:12px}.notice-inner{height:100%;display:flex;gap:22px;align-items:center;white-space:nowrap;overflow:hidden}.site-header{position:sticky;top:0;z-index:500;background:rgba(13,14,16,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(245,197,24,.13);transition:.2s}.site-header.scrolled{background:rgba(13,14,16,.97);box-shadow:0 3px 16px rgba(0,0,0,.30)}.header-inner{height:68px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;flex:none}.brand img{width:44px;height:44px;border-radius:11px}.brand span{display:flex;flex-direction:column;line-height:1.2}.brand b{color:var(--gold-deep);font-size:18px;letter-spacing:.06em}.brand small{color:var(--text-3);font-size:11px;margin-top:4px}.desktop-nav{display:flex;align-items:center;gap:15px;min-width:0;flex:1}.desktop-nav a{position:relative;color:var(--text-2);font-size:14px;white-space:nowrap;padding:22px 0}.desktop-nav a:hover,.desktop-nav a.active{color:var(--primary)}.desktop-nav a.active:after{content:"";position:absolute;left:12%;right:12%;bottom:12px;height:2px;background:var(--gold);border-radius:2px}.header-tools{display:flex;align-items:center;gap:8px}.icon-btn,.menu-btn,.app-link{border:1px solid var(--line-strong);background:var(--surface);color:var(--text);border-radius:var(--radius-pill);padding:9px 13px;cursor:pointer}.app-link{background:var(--primary);color:#111;border-color:transparent;font-weight:700}.icon-btn:hover,.menu-btn:hover{border-color:var(--primary);color:var(--primary)}
.search-modal[hidden],.drawer[hidden],.faq-a[hidden]{display:none!important}.search-modal{position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.74);display:none;align-items:flex-start;justify-content:center;padding:11vh 20px 30px}.search-modal.is-open{display:flex}.search-dialog{width:min(720px,100%);background:var(--bg-2);border:1px solid var(--line-strong);border-radius:20px;box-shadow:var(--shadow-hover);padding:22px}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:16px}.dialog-head h2,.dialog-head strong{margin:0;font-size:22px}.dialog-head button{border:0;background:var(--ink-3);color:#fff;width:38px;height:38px;border-radius:50%;cursor:pointer}.search-form{display:flex;gap:10px;margin-top:20px}.search-form input{flex:1;min-width:0;background:#111318;border:1px solid var(--line-strong);color:#fff;border-radius:999px;padding:13px 18px;outline:none}.search-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(245,197,24,.12)}.search-form button{background:var(--primary);color:#111;border:0;border-radius:999px;padding:0 22px;font-weight:700}.search-suggestions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;color:var(--text-3);font-size:13px}.search-suggestions a{color:var(--text-2);padding:5px 9px;border:1px solid var(--line);border-radius:999px}.drawer{position:fixed;inset:0;z-index:950;background:rgba(0,0,0,.64);display:flex;justify-content:flex-end}.drawer-panel{width:min(620px,100%);height:100%;overflow:auto;background:var(--bg-2);border-left:1px solid var(--line-strong);padding:28px}.drawer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:26px}.drawer-grid h3{color:var(--gold);font-size:14px}.drawer-grid a{display:block;color:var(--text-2);padding:7px 0}
.hero{background:linear-gradient(135deg,#0D0E10 0%,#15171A 50%,#272A30 100%);padding:58px 0 52px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:38px;align-items:center;min-height:490px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.hero h1,.page-hero h1{font-size:clamp(38px,5vw,68px);line-height:1.08;margin:14px 0 18px;letter-spacing:-.035em}.hero h1 em{font-style:normal;background:linear-gradient(90deg,#F5C518,#D8A900,#A97E00);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p,.page-hero p{color:var(--text-2);font-size:17px;max-width:780px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border-radius:999px;border:1px solid var(--line-strong);font-weight:700}.btn-primary{background:var(--primary);color:#111;border-color:transparent}.btn-secondary{background:transparent;color:var(--primary-light)}.hero-media{position:relative}.hero-media:before{content:"";position:absolute;inset:10% -6% -6% 12%;background:rgba(245,197,24,.13);filter:blur(50px);border-radius:50%}.hero-media img{position:relative;width:100%;aspect-ratio:16/10;border-radius:24px;border:1px solid var(--line-strong);box-shadow:var(--shadow-hover)}.hero-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}.hero-meta div{padding:12px 14px;background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:12px}.hero-meta strong{display:block;color:var(--primary);font-size:15px}.hero-meta span{display:block;color:var(--text-3);font-size:12px;margin-top:2px}
.section{padding:72px 0}.section.alt{background:var(--bg-2)}.section.soft{background:var(--bg-3)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:22px;margin-bottom:28px}.section-head h2{margin:4px 0 0;font-size:clamp(28px,3.2vw,42px);line-height:1.15}.section-head p{max-width:670px;margin:0;color:var(--text-2)}.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.channel-card{display:block;padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:15px;transition:.2s}.channel-card strong{display:block;color:var(--text);font-size:18px}.channel-card span{display:block;color:var(--text-3);font-size:13px;margin-top:8px}.channel-card:hover{transform:translateY(-3px);background:#22252a;border-color:var(--line-strong)}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.content-card{min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow);transition:.2s}.content-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--line-strong)}.content-card .media{display:block;overflow:hidden}.content-card img{width:100%;aspect-ratio:16/9}.card-body{padding:18px}.badge{display:inline-flex;padding:4px 9px;border-radius:999px;background:rgba(245,197,24,.12);color:var(--primary);font-size:12px;font-weight:800}.content-card h3{font-size:20px;line-height:1.35;margin:10px 0 9px}.content-card p{color:var(--text-2);font-size:14px;margin:0 0 13px}.text-link{color:var(--primary);font-size:13px;font-weight:700}.feature-split{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:24px;align-items:stretch}.feature-large,.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-large);overflow:hidden}.feature-large img{width:100%;aspect-ratio:16/8}.feature-copy{padding:25px}.feature-copy h3{font-size:28px;margin:8px 0 12px}.feature-copy p{color:var(--text-2)}.ranking{padding:8px 20px}.rank-item{display:grid;grid-template-columns:46px minmax(0,1fr);gap:12px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.06)}.rank-item:last-child{border-bottom:0}.rank-num{font-size:28px;font-weight:900;color:var(--text-3);line-height:1}.rank-item:nth-child(1) .rank-num{color:#D8A900}.rank-item:nth-child(2) .rank-num{color:#F5C518}.rank-item:nth-child(3) .rank-num{color:#FFD84A}.rank-item strong{display:block}.rank-item span{display:block;color:var(--text-3);font-size:13px;margin-top:3px}.app-preview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.app-shot{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:14px}.app-shot img{width:100%;aspect-ratio:9/16;border-radius:12px}.app-shot h3{margin:13px 2px 4px}.app-shot p{color:var(--text-3);font-size:13px;margin:0 2px}.topic-banners{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.topic-banner{position:relative;overflow:hidden;border-radius:20px;min-height:290px;border:1px solid var(--line)}.topic-banner img{position:absolute;inset:0;width:100%;height:100%}.topic-banner:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.82),rgba(0,0,0,.12))}.topic-banner .copy{position:absolute;z-index:2;left:24px;bottom:24px;max-width:60%}.topic-banner h3{font-size:28px;margin:0 0 8px}.topic-banner p{color:#e3e3df;margin:0}.faq-list{display:grid;gap:10px}.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}.faq-q{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;padding:17px 19px;border:0;background:transparent;color:var(--text);cursor:pointer;font-weight:700}.faq-a{padding:0 19px 17px;color:var(--text-2)}.faq-a p{margin:0}.cta-band{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;background:linear-gradient(135deg,#202226,#2a2d31);border:1px solid var(--line-strong);border-radius:24px;padding:30px}.cta-band h2{margin:0 0 6px}.cta-band p{margin:0;color:var(--text-2)}
.page-hero{padding:56px 0 44px;background:linear-gradient(135deg,#101114,#1a1c20,#25282e);border-bottom:1px solid var(--line)}.page-hero.compact h1{font-size:clamp(34px,4vw,54px)}.breadcrumb{display:flex;gap:8px;flex-wrap:wrap;color:var(--text-3);font-size:13px;margin-bottom:14px}.breadcrumb .sep{opacity:.45}.page-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:24px}.page-layout.with-sidebar{grid-template-columns:220px minmax(0,1fr)}.sidebar{position:sticky;top:92px;align-self:start;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px}.sidebar h3{font-size:14px;color:var(--primary);margin:0 0 8px}.sidebar a{display:block;padding:8px 0;color:var(--text-2);font-size:14px}.article-prose{max-width:900px}.article-prose p{color:var(--text-2);font-size:16px}.article-prose h2{font-size:30px;margin-top:36px}.info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.info-card{padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:16px}.info-card h3{margin:0 0 9px;font-size:18px}.info-card p{margin:0;color:var(--text-2);font-size:14px}.media-feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:center}.media-feature.reverse .media-copy{order:2}.media-feature img{width:100%;aspect-ratio:16/9;border-radius:20px;border:1px solid var(--line)}.media-copy h2{font-size:34px;margin:8px 0 12px}.media-copy p{color:var(--text-2)}.media-stack{display:grid;gap:24px}.table-like{display:grid;gap:1px;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:16px;overflow:hidden}.table-row{display:grid;grid-template-columns:150px minmax(0,1fr);gap:16px;background:var(--surface);padding:15px 18px}.table-row strong{color:var(--primary)}.table-row span{color:var(--text-2)}.search-result{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.07)}.search-result h3{margin:0 0 6px}.search-result p{color:var(--text-2);margin:0}.empty-state{padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:16px;color:var(--text-2)}
.site-footer{margin-top:0;background:linear-gradient(135deg,#111214,#1B1D21,#272A30);border-top:1px solid var(--line);padding:58px 0 86px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:30px}.footer-grid h3,.footer-grid h4{margin:0 0 13px;color:#fff}.footer-grid p{color:rgba(255,255,255,.72);font-size:13px}.footer-grid a{display:block;color:rgba(255,255,255,.72);font-size:13px;padding:4px 0}.footer-grid a:hover{color:var(--primary-light)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:24px;margin-top:34px;border-top:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.5);font-size:12px}.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:600;background:#15171a;border-top:1px solid var(--primary);height:58px;align-items:center;justify-content:space-around}.mobile-bar a{font-size:12px;color:var(--text-2)}.back-top{position:fixed;right:18px;bottom:22px;z-index:610;width:42px;height:42px;border-radius:50%;border:1px solid var(--line-strong);background:var(--surface);color:var(--primary);cursor:pointer;opacity:0;pointer-events:none;transition:.2s}.back-top.show{opacity:1;pointer-events:auto}
.reveal{opacity:0;transform:translateY(14px);transition:.55s ease}.reveal.is-visible{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
@media(max-width:1200px){.desktop-nav{gap:11px}.desktop-nav a{font-size:13px}.brand small{display:none}.footer-grid{grid-template-columns:1.3fr repeat(2,1fr)}}
@media(max-width:1100px){.desktop-nav{display:none}.header-inner{justify-content:space-between}.page-layout.with-sidebar{grid-template-columns:minmax(0,1fr)}.sidebar{display:none}.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.info-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.hero-grid,.feature-split,.media-feature{grid-template-columns:1fr}.hero-grid{min-height:auto}.hero-media{order:-1}.media-feature.reverse .media-copy{order:0}.topic-banners{grid-template-columns:1fr}.app-preview{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cta-band{grid-template-columns:1fr}}
@media(max-width:768px){.wrap{width:min(calc(100% - 28px),var(--wrap))}.notice{height:28px}.notice-inner{gap:12px}.notice-inner span{overflow:hidden;text-overflow:ellipsis}.header-inner{height:62px}.brand img{width:38px;height:38px}.brand b{font-size:16px}.header-tools .app-link{display:none}.hero{padding:38px 0}.hero h1,.page-hero h1{font-size:38px}.hero-meta{grid-template-columns:1fr}.section{padding:54px 0}.section-head{align-items:start;flex-direction:column}.section-head h2{font-size:30px}.card-grid,.channel-grid,.info-grid,.app-preview{grid-template-columns:1fr}.topic-banner .copy{max-width:85%}.drawer-grid{grid-template-columns:1fr}.search-form{flex-direction:column}.search-form button{min-height:44px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column}.mobile-bar{display:flex}.site-footer{padding-bottom:100px}.back-top{bottom:72px}.table-row{grid-template-columns:1fr}.media-copy h2{font-size:29px}}
@media(max-width:520px){.menu-btn{padding:8px 10px}.icon-btn{padding:8px 10px}.brand span small{display:none}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.topic-banner{min-height:250px}.hero-actions .btn{width:100%}}