:root{--background:#fff;--surface:#fff;--surface-muted:#eee;--surface-soft:#f3f3f4;--text:#1a1c1c;--text-muted:#6b6f70;--text-soft:#8a8d8e;--border:#dedede;--border-strong:#c4c7c7;--primary:#000;--shadow-soft:0 18px 50px #0000000f;--container:min(100% - 40px, 1200px)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--background);color:var(--text);text-rendering:geometricprecision;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif}a{color:inherit;text-decoration:none}.site-header{z-index:20;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffe0;border-bottom:1px solid #dededeb8;grid-template-columns:1fr auto 1fr;align-items:center;width:100%;height:72px;padding:0 max(20px,50vw - 600px);display:grid;position:sticky;top:0}.brand{align-items:center;width:fit-content;display:inline-flex}.wordmark{object-fit:contain;width:92px;height:32px;display:block}.nav-links{color:var(--text-muted);align-items:center;gap:30px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif;font-size:13px;font-weight:600;display:inline-flex}.nav-links a{align-items:center;gap:7px;display:inline-flex}.nav-links a,.header-github,.language-switch{opacity:.86;transition:color .16s,opacity .16s}.nav-links a:hover,.header-github:hover,.language-switch:hover{color:var(--primary);opacity:1}.header-actions{justify-self:end;align-items:center;gap:18px;display:inline-flex}.header-github{color:var(--text-muted);align-items:center;gap:7px;font-family:inherit;font-size:13px;font-weight:600;display:inline-flex}.language-switch{border:1px solid var(--border);min-height:34px;color:var(--text-muted);white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:7px;padding:0 12px;font-family:inherit;font-size:13px;font-weight:600;display:inline-flex}.header-download{background:var(--primary);color:#fff;border-radius:999px;justify-content:center;align-items:center;gap:7px;min-width:104px;min-height:36px;font-family:inherit;font-size:13px;font-weight:600;display:inline-flex}.hero{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:560px;padding:88px 20px 78px;display:flex}.app-icon{object-fit:contain;width:clamp(160px,17vw,220px);height:auto;box-shadow:none;border-radius:0;margin-bottom:24px}.hero h1{color:#676b6c;letter-spacing:0;max-width:720px;margin:0;font-family:inherit;font-size:clamp(21px,2vw,24px);font-weight:500;line-height:1.3}.primary-download{background:var(--primary);color:#fff;border-radius:999px;justify-content:center;align-items:center;gap:13px;min-height:56px;margin-top:57px;padding:0 34px;font-family:inherit;font-size:19px;font-weight:500;line-height:1.1;display:inline-flex;box-shadow:0 15px 38px #00000014}.primary-download.is-disabled{cursor:not-allowed;box-shadow:none;color:#fff;background:#d7d8d8}.download-grid{width:var(--container);grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:64px auto 0;display:grid}.download-card{border:1px solid var(--border);background:var(--surface);min-height:218px;color:var(--text);text-align:center;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;transition:border-color .18s,transform .18s,box-shadow .18s;display:flex}.download-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-soft);transform:translateY(-2px)}.download-card.is-disabled{cursor:not-allowed;pointer-events:none;color:#a6a9aa;background:#f6f6f6}.download-card.is-disabled:hover{border-color:var(--border);box-shadow:none;transform:none}.download-card.is-disabled .download-icon,.download-card.is-disabled .download-title,.download-card.is-disabled .download-subtitle,.download-card.is-disabled .latest{color:#a6a9aa}.download-icon{color:#050505;margin-bottom:28px}.download-title{font-family:inherit;font-size:19px;font-weight:700;line-height:1.2}.download-subtitle{color:var(--text-muted);margin-top:12px;font-size:16px;line-height:1.4}.latest{color:var(--text-muted);align-items:center;gap:8px;margin-top:26px;font-size:14px;font-weight:600;display:inline-flex}.release-link{color:#737777;align-items:center;gap:8px;width:fit-content;margin:78px auto 0;font-size:15px;font-weight:600;transition:color .16s,transform .16s;display:flex}.release-link:hover{color:var(--primary);transform:translate(2px)}.footer{width:var(--container);margin:220px auto 0;padding-bottom:83px}.footer-mark{object-fit:contain;opacity:.82;width:138px;height:48px;margin:0 auto 64px;display:block}.footer-bar{border-top:1px solid var(--border);color:var(--text-muted);justify-content:center;gap:24px;padding-top:37px;font-size:15px;font-weight:500;display:flex}.footer-bar p{margin:0}@media (max-width:900px){.site-header{grid-template-columns:auto 1fr auto;gap:14px}.nav-links{display:none}.header-actions{gap:10px}.download-grid{grid-template-columns:1fr;margin-top:40px}.download-card{min-height:188px}.footer{margin-top:130px}}@media (max-width:560px){:root{--container:min(100% - 40px, 1200px)}.site-header{height:64px}.wordmark{width:86px;height:26px}.header-download{min-width:92px;min-height:34px}.language-switch{min-height:32px;padding:0 10px;font-size:12px}.header-github{gap:0;font-size:0}.hero{min-height:384px;padding-top:72px}.app-icon{width:160px;height:auto;margin-bottom:25px}.primary-download{width:100%;max-width:360px;min-height:54px;margin-top:42px;padding:0 20px;font-size:16px}.download-title{font-size:18px}.footer-bar{text-align:center;flex-direction:column;align-items:center}}