:root{color-scheme:light;--bg:#f5f7f4;--surface:#fff;--ink:#20382d;--muted:#62766b;--line:#dce5df;--accent:#167853;--tint:#e5f2e9}
.header{flex-wrap:wrap;gap:12px 20px}.brand{white-space:nowrap}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.6}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:4px}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}svg{display:block;flex-shrink:0}.header,main,footer{max-width:1000px;margin:auto;padding-left:28px;padding-right:28px}.header{display:flex;justify-content:space-between;align-items:center;padding-top:28px;padding-bottom:28px}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:23px;font-weight:700;text-decoration:none;letter-spacing:-.6px}.brand img{display:block}.admin-link{font-size:14px;text-decoration:none;color:var(--muted)}.admin-link span{margin-left:6px}.intro{max-width:690px;padding:64px 0 36px}.release{color:var(--muted);font-size:14px;margin:0 0 14px}h1{font-size:clamp(34px,5vw,52px);line-height:1.13;letter-spacing:-1.8px;margin:0 0 22px;font-weight:650}.lead{font-size:19px;line-height:1.6;margin:0;max-width:620px;color:var(--muted)}.downloads{display:grid;grid-template-columns:1fr 1fr;gap:22px}.download{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:30px;display:grid;grid-template-columns:50px 1fr;gap:0 15px;align-items:center}.platform-mark{color:var(--accent)}.platform-copy h2{margin:0;font-size:22px;line-height:1.3}.platform-copy p{font-size:13px;color:var(--muted);margin:6px 0 0}.download-button{grid-column:1/-1;display:flex;justify-content:center;align-items:center;gap:14px;margin-top:28px;padding:14px 18px;border-radius:11px;background:var(--accent);color:#fff;font-weight:600;text-decoration:none;min-height:52px;transition:background-color .15s}.download-button:hover{background:#105e40}.file-info{grid-column:1/-1;text-align:center;font-size:13px;margin:12px 0 0;color:var(--muted)}.setup{padding:52px 0 38px}.setup>h2{font-size:25px;margin:0 0 25px;letter-spacing:-.5px}ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px}li{display:flex;gap:12px}.step-number{border:1px solid var(--line);border-radius:50%;width:30px;height:30px;display:grid;place-items:center;flex-shrink:0;color:var(--accent);font-size:14px;background:var(--surface)}li h3{font-size:16px;line-height:1.4;margin:3px 0 8px}li p{font-size:14px;color:var(--muted);margin:0}code{font-family:Consolas,monospace;color:var(--ink);font-size:15px}.account-note{border-top:1px solid var(--line);padding-top:26px;max-width:760px}.account-note h2{font-size:16px;margin:0 0 8px}.account-note p{font-size:14px;color:var(--muted);margin:0}footer{padding-top:46px;padding-bottom:28px;display:flex;justify-content:space-between;gap:16px;font-size:12px;color:var(--muted)}footer a{color:var(--muted)}@media(max-width:700px){.intro{padding-top:30px}.downloads{grid-template-columns:1fr}.download{padding:24px}ol{grid-template-columns:1fr;gap:22px}.setup{padding-top:34px}.header,main,footer{padding-left:20px;padding-right:20px}.brand{font-size:20px}.brand img{width:34px;height:34px}.admin-link{max-width:110px;text-align:right;font-size:12px}h1{letter-spacing:-1px}.lead{font-size:17px}footer{flex-direction:column;gap:8px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}