:root{--bg:#070912;--card:#111522;--line:#252c40;--text:#f5f7ff;--muted:#929bb0;--accent:#7c6cff;--accent2:#b35cff;--green:#57d6a4}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}.glow{position:fixed;z-index:-1;width:600px;height:600px;border-radius:50%;filter:blur(100px);opacity:.16}.glow-one{top:-300px;left:-160px;background:#596cff}.glow-two{right:-250px;top:280px;background:#b45cff}.header{height:74px;max-width:1180px;margin:auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}.brand{color:white;text-decoration:none;display:flex;align-items:center;gap:12px}.brand>span{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent2));font-size:13px;font-weight:900}.support{color:#cfd4e6;text-decoration:none;border:1px solid var(--line);padding:9px 15px;border-radius:999px;font-size:13px}.hero{max-width:900px;margin:0 auto;padding:100px 24px 112px;text-align:center}.eyebrow{font-size:12px;letter-spacing:.22em;color:#a99fff;font-weight:700}.hero h1{font-size:clamp(42px,7vw,76px);line-height:1.08;margin:22px 0;background:linear-gradient(180deg,#fff,#b8bfd4);-webkit-background-clip:text;color:transparent}.hero p{max-width:700px;margin:0 auto;color:var(--muted);font-size:17px;line-height:1.85}.hero-btn{display:inline-flex;margin-top:34px;padding:14px 24px;border-radius:12px;color:white;text-decoration:none;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 15px 45px rgba(124,108,255,.28);font-weight:700}.device-strip{display:flex;justify-content:center;gap:28px;margin-top:54px;color:#6f788e;font-size:13px}.downloads{max-width:1180px;margin:auto;padding:40px 24px 90px}.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:26px}.section-head span{color:#9185ff;font-size:11px;letter-spacing:.2em;font-weight:800}.section-head h2{font-size:32px;margin:8px 0 0}.section-head p{color:var(--muted);font-size:13px}.release-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.release-card{position:relative;min-height:260px;background:linear-gradient(145deg,rgba(22,27,43,.96),rgba(13,16,28,.96));border:1px solid var(--line);border-radius:22px;padding:25px;overflow:hidden;transition:.25s}.release-card:hover{transform:translateY(-3px);border-color:#4a5370}.release-card::after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;right:-90px;top:-100px;background:var(--accent);filter:blur(45px);opacity:.08}.card-top{display:flex;align-items:center;gap:15px}.platform-icon{width:54px;height:54px;border-radius:16px;background:#1d2438;display:grid;place-items:center;color:#b8b0ff;font-size:12px;font-weight:900}.card-top h3{margin:0 0 5px;font-size:19px}.version{color:var(--muted);font-size:13px}.release-note{color:#b3bacb;font-size:14px;line-height:1.7;min-height:48px;margin:22px 0}.file-meta{display:flex;gap:14px;flex-wrap:wrap;color:#778197;font-size:12px}.download-actions{display:flex;gap:10px;margin-top:22px}.download-btn,.secondary-btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:11px;padding:11px 16px;font-size:13px;font-weight:700}.download-btn{background:white;color:#0b0e17}.secondary-btn{border:1px solid var(--line);color:#d7dced}.disabled{pointer-events:none;opacity:.4}.sha{margin-top:13px;color:#596176;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.notice{max-width:1132px;margin:0 auto 90px;padding:0 24px;display:grid;grid-template-columns:1fr 1fr;gap:18px}.notice>div{border-top:1px solid var(--line);padding-top:20px}.notice b{font-size:14px}.notice p{color:var(--muted);font-size:13px;line-height:1.7}footer{max-width:1132px;margin:auto;padding:26px 24px 38px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:#616a7e;font-size:12px}.error{padding:18px;border:1px solid rgba(255,90,110,.4);background:rgba(255,90,110,.08);border-radius:13px;color:#ff9aa8}.hidden{display:none}@media(max-width:760px){.hero{padding-top:70px}.hero p{font-size:15px}.device-strip{gap:14px;flex-wrap:wrap}.release-grid,.notice{grid-template-columns:1fr}.section-head{align-items:flex-start;gap:12px;flex-direction:column}.release-card{min-height:auto}.download-actions{flex-wrap:wrap}footer{gap:12px;flex-direction:column}}