
:root{color-scheme:dark;--bg:#080A0D;--panel:#0D1015;--card:#12161C;--muted:#171C23;--hover:#1B2129;--heading:#F5F7FA;--text:#C7CDD5;--sub:#9098A3;--blue:#6EA8FF;--line:rgba(255,255,255,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.8 Arial,"PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--blue)}button{font:inherit;cursor:pointer}img{max-width:100%}h1,h2,h3{line-height:1.35;color:var(--heading);margin:0 0 18px}h1{font-size:34px}h2{font-size:26px}h3{font-size:20px}p{margin:0 0 16px}ul{padding-left:22px}a:focus-visible,button:focus-visible{outline:2px solid #8ED8FF;outline-offset:4px}.container{max-width:1200px;margin:auto;padding-left:24px;padding-right:24px}.skip-link{position:absolute;top:-80px;z-index:200;background:#171C23;padding:10px}.skip-link:focus{top:0}.site-header{position:relative;z-index:30;background:rgba(8,10,13,.96);border-bottom:1px solid 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span{height:2px;width:20px;background:currentColor}.entry-button,.primary-button{background:#5C7CFA;color:#fff;border:0;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 21px;font-size:14px;font-weight:700;white-space:nowrap}.entry-button:hover,.primary-button:hover{background:#6EA8FF;color:#080A0D}.channel-nav{background:#0D1015;border-top:1px solid var(--line);width:100%;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin}.channel-inner{height:48px;max-width:1200px;margin:auto;display:flex;justify-content:space-between;align-items:stretch;min-width:max-content;padding:0 24px;gap:26px}.channel-inner a{display:flex;align-items:center;white-space:nowrap;font-size:14px;position:relative}.channel-inner a.active{color:#6EA8FF}.channel-inner a.active:after{content:"";height:2px;background:#6EA8FF;position:absolute;bottom:0;left:0;right:0}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:90;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s,visibility .2s}.site-drawer{position:fixed;left:0;top:0;bottom:0;width:420px;max-width:86vw;background:#0D1015;z-index:100;overflow-y:auto;padding:25px 23px;transform:translateX(-105%);visibility:hidden;pointer-events:none;transition:transform .2s,visibility .2s;box-shadow:15px 0 45px rgba(0,0,0,.2)}body.drawer-open .drawer-overlay{opacity:1;visibility:visible;pointer-events:auto}body.drawer-open .site-drawer{transform:translateX(0);visibility:visible;pointer-events:auto}body.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding-bottom:20px;border-bottom:1px solid var(--line)}.drawer-head p{font-size:13px;color:var(--sub);margin:6px 0 0}.drawer-logo{display:inline-block}.drawer-close{border:1px solid var(--line);background:var(--muted);color:#fff;border-radius:8px;width:38px;height:38px;font-size:25px;line-height:1}.drawer-group{padding:18px 0;border-bottom:1px solid var(--line)}.drawer-group h2{color:#9098A3;font-size:13px;letter-spacing:.08em;margin-bottom:10px}.drawer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px}.drawer-links a{padding:7px 11px;border-left:2px solid transparent;font-size:14px}.drawer-links a.active{border-color:#6EA8FF;color:#6EA8FF;background:#171C23}.hero-section,.section{margin:0 auto;padding-top:54px;padding-bottom:0}.eyebrow{font-size:12px;letter-spacing:.14em;color:#8ED8FF;font-weight:700;margin:0 0 12px}.home-hero h1{font-size:40px}.lead{color:#B8C1CD;font-size:17px;max-width:850px}.two-col{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);align-items:center;gap:34px}.two-col>*{min-width:0}.hero-visual{order:2}.hero-copy{order:1}.home-hero 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@media(max-width:480px){.container{padding-left:16px;padding-right:16px}.brand-bar{height:62px;padding:0 16px}.menu-toggle{width:40px;height:40px}.entry-button{height:38px;padding:0 12px;font-size:12px}.brand-logo{max-width:34%}.brand-logo .logo-media{height:28px;max-width:100%}.brand-logo .logo-media.media-placeholder{width:65px;height:28px}.channel-inner{height:44px;padding:0 16px;gap:24px}.channel-inner a{font-size:13px}.media-hero{height:190px}.media-card{height:135px}.media-feature{height:165px}.media-banner{height:140px}.media-device{height:320px}.media-gif{height:125px}.media-inline{height:160px}.grid-2,.grid-3,.grid-4,.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.editorial-card,.info-card{padding:14px}.card-title{font-size:16px}.card-desc{font-size:13px}.footer-grid{gap:26px 16px}.footer-brand{grid-column:span 2}.index-row{grid-template-columns:28px 1fr;padding:13px}.drawer-links a{font-size:13px}}
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