:root{--bg:#08090b;--panel:#121419;--line:rgba(255,255,255,.08);--text:#f6f7f9;--muted:#8b93a3;--orange:#ff9d2e;--blue:#4cc9f0;--green:#3ddc97}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}main{min-height:100vh;background:radial-gradient(circle at 18% -10%,rgba(255,157,46,.13),transparent 31%),radial-gradient(circle at 95% 14%,rgba(76,201,240,.07),transparent 28%),var(--bg)}.topbar{height:68px;padding:0 max(28px,calc((100vw - 1320px)/2));display:flex;align-items:center;gap:44px;position:sticky;top:0;z-index:20;border-bottom:1px solid 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14px;font-size:13px}.secondary{color:var(--text);background:#242830;border:1px solid var(--line)}.hero{padding:64px 0 38px;display:flex;align-items:end;justify-content:space-between;gap:40px}.hero h1{font-size:clamp(38px,5vw,64px);margin:18px 0 16px;line-height:1.02;letter-spacing:-.055em}.hero h1 em{font-style:normal;color:var(--orange)}.hero p{margin:0;color:var(--muted);max-width:670px;line-height:1.8;font-size:15px}.live-chip{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:#ffc47d;background:#ff9d2e1a;border:1px solid rgba(255,157,46,.2);border-radius:999px;padding:7px 11px}.live-chip i{width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px #ff9d2e1f}.hero-meta{min-width:260px;padding:24px 26px;border-left:1px solid rgba(255,157,46,.35);background:linear-gradient(90deg,rgba(255,157,46,.07),transparent)}.hero-meta span,.hero-meta small{display:block;color:var(--muted);font-size:12px}.hero-meta strong{display:block;margin:9px 0 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