:root{--bg:#f6f8f6;--panel:#fff;--text:#111713;--muted:#5d6861;--line:#dce4de;--accent:#12833b;--soft:#edf7f0}
:root[data-theme="dark"]{--bg:#080b09;--panel:#101612;--text:#f6faf7;--muted:#aab6ae;--line:#283129;--accent:#35bb61;--soft:#13251a}
*{box-sizing:border-box}html{background:var(--bg);color:var(--text)}body{margin:0;min-height:100vh;background:var(--bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit}header,main,footer{width:min(720px,calc(100% - 32px));margin-inline:auto}header{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none}.brand img{width:42px;height:42px;border-radius:50%;display:block}.brand span{display:grid;gap:2px}.brand strong{font-size:16px}.brand small{font-size:11px;color:var(--muted)}button{height:38px;padding:0 15px;border:1px solid var(--line);border-radius:8px;color:var(--text);background:var(--panel);font-weight:700}main{padding:38px 0 28px}.hero{padding:0 0 32px}.eyebrow{margin:0 0 10px;color:var(--accent);font-size:12px;font-weight:800;text-transform:uppercase}.hero h1{max-width:620px;margin:0;font-size:clamp(34px,8vw,58px);line-height:1.04;letter-spacing:0}.hero p{max-width:600px;margin:15px 0 22px;color:var(--muted);font-size:17px;line-height:1.55}.download{display:inline-flex;min-height:52px;align-items:center;justify-content:center;padding:0 24px;border-radius:8px;color:#fff;background:var(--accent);font-weight:800;text-decoration:none}.hero>small{display:block;margin-top:10px;color:var(--muted)}.links{display:grid;gap:9px}.links>a,.links details{border:1px solid var(--line);border-radius:8px;background:var(--panel)}.links>a,.links summary{min-height:68px;display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:12px;padding:12px;text-decoration:none;cursor:pointer;list-style:none}.links summary::-webkit-details-marker{display:none}.symbol{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;color:var(--accent);background:var(--soft);font-size:12px;font-weight:900}.links b,.links small{display:block}.links small{margin-top:3px;color:var(--muted)}.links em{color:var(--accent);font-size:12px;font-style:normal;font-weight:800}.detail{padding:0 16px 16px 66px;color:var(--muted);line-height:1.5}.detail a{color:var(--accent);font-weight:800}.support{display:flex;flex-wrap:wrap;gap:16px}.address{display:grid;gap:6px;margin-top:20px;padding:18px;border-left:3px solid var(--accent);color:var(--muted);background:var(--soft)}.address b{color:var(--text)}.address a{color:var(--accent);font-weight:700}footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;padding:22px 0 34px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}footer nav{display:flex;flex-wrap:wrap;gap:14px}@media(max-width:520px){header,main,footer{width:min(100% - 22px,720px)}main{padding-top:28px}.brand small{display:none}.hero h1{font-size:38px}.download{width:100%}.detail{padding-left:16px}.links>a,.links summary{grid-template-columns:42px 1fr}.links em{display:none}footer{display:grid}}