:root{color-scheme:dark;--bg:#101216;--panel:#191c22;--line:#343943;--text:#f3f4f6;--muted:#b0b6c2;--red:#ff5966}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,sans-serif}main{max-width:1080px;margin:auto;padding:36px 28px}header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:22px;gap:20px}.mark{font-weight:900;letter-spacing:.05em;background:var(--red);color:#101216;padding:3px 10px}.tag,.eyebrow,.number{font:14px/1.6 ui-monospace,monospace;color:var(--muted)}.intro{max-width:750px;padding:30px 0 22px}.eyebrow{color:var(--red);letter-spacing:.07em}h1{font-size:clamp(30px,4vw,44px);line-height:1.15;margin:8px 0 16px;letter-spacing:-.03em}h2{font-size:20px;margin:0}.intro p:not(.eyebrow),.panel p,footer{color:var(--muted)}.workspace{display:grid;grid-template-columns:1fr 1.4fr;gap:18px;align-items:start}.panel{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:24px}.heading{display:flex;align-items:center;gap:14px;margin-bottom:18px}.number{color:var(--red)}.install{grid-column:2;grid-row:1 / span 2}.progress-panel{grid-column:1}.panel p{margin:12px 0;font-size:16px}button,select,input[type=file]{font:inherit;max-width:100%}button,select{width:100%;border-radius:6px;padding:13px 14px}button{border:1px solid var(--red);background:var(--red);color:#17191e;font-weight:700;cursor:pointer}button.secondary{background:transparent;color:var(--text);border-color:#687080}button:disabled{opacity:.5;cursor:not-allowed}select{background:#111318;color:var(--text);border:1px solid #687080;margin-top:8px}label{display:block;font-size:14px}details{margin:18px 0}summary{cursor:pointer;font-size:14px;color:var(--text)}.notice{margin:24px 0 18px;border-left:3px solid var(--red);padding:14px 16px;background:#222129}.notice strong{font-size:16px}.notice p{font-size:14px;margin:8px 0}.check{display:flex;align-items:flex-start;gap:10px;margin:20px 0;font-size:14px}.check input{width:18px;height:18px;flex-shrink:0;margin-top:4px;accent-color:var(--red)}.micro{font-size:13px!important}.device{font:14px/1.6 ui-monospace,monospace!important;overflow-wrap:anywhere}progress{width:100%;height:12px;accent-color:var(--red)}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;max-height:240px;overflow:auto}footer{border-top:1px solid var(--line);margin-top:28px;padding-top:18px}nav{display:flex;gap:20px;flex-wrap:wrap}a{color:#e3e6ee;text-underline-offset:4px}button:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #fff;outline-offset:4px}@media(max-width:750px){main{padding:24px 18px}.workspace{grid-template-columns:1fr}.install,.progress-panel{grid-column:1;grid-row:auto}header{align-items:flex-start;flex-direction:column;gap:10px}.panel{padding:20px}}

.support{margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.support p{margin-bottom:0}.support-button{display:inline-block;flex-shrink:0;background:#ffcf65;color:#17191e;font-weight:750;text-decoration:none;padding:12px 18px;border-radius:8px}.support-button:hover{background:#ffdc8d}@media(max-width:750px){.support{align-items:flex-start;flex-direction:column}.support-button{width:100%;text-align:center}}