.intro{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:24px 48px;padding:56px 0 40px;display:flex}.intro>div{flex:420px;min-width:0}h1{font-family:var(--serif);margin-top:12px;font-size:clamp(34px,4.6vw,54px);font-weight:700;line-height:1.25}.needs{border-top:1px solid var(--ink);flex:0 380px;gap:8px;padding-top:14px;font-size:14px;line-height:1.6;display:grid}.needs li{grid-template-columns:72px minmax(0,1fr);display:grid}.needs li span:first-child{color:var(--muted)}.tracker{border-block:1px solid var(--ink);background:var(--line);grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr));gap:1px;display:grid}.tracker li{background:var(--bg);min-width:0;color:var(--muted);gap:4px;padding:14px 16px;display:grid}.tracker span{font-family:var(--mono);font-size:12px}.tracker strong{font-size:15px}.tracker .past{color:var(--ink)}.tracker .past span:after{content:" ✓"}.tracker [aria-current]{background:var(--ink);color:var(--bg)}.layout{flex-wrap:wrap;gap:40px 56px;padding:48px 0 64px;display:flex}.steps{border-top:1px solid var(--ink);flex:520px;min-width:0}.step{grid-template-columns:48px minmax(0,1fr);gap:0 18px;padding:26px 0;display:grid}.step+.step{border-top:1px solid var(--line)}.number{font-family:var(--serif);font-size:30px;font-weight:600;line-height:1}h2{font-size:20px;font-weight:600}.step p{color:var(--text);margin-top:8px;font-size:15px;line-height:1.75}.checks{color:var(--text);gap:10px;margin-top:12px;font-size:15px;line-height:1.7;display:grid}.checks li{grid-template-columns:22px minmax(0,1fr);display:grid}.flash{border:1px solid var(--ink);background:#fff;margin-top:20px}.flash-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:12px 18px;font-size:13px;display:flex}.flash-head .mono{color:var(--muted)}.flash-status{align-items:center;gap:8px;display:flex}.dot{background:#b9b6ad;border-radius:8px;width:8px;height:8px}[data-phase=connected] .dot,[data-phase=done] .dot{background:var(--ink)}[data-phase=writing] .dot{background:var(--accent)}.flash-body,.flash-body>div{gap:16px;display:grid}.flash-body{padding:22px 18px 20px}.flash p{color:var(--ink);margin:0;line-height:1.7}.flash p.notice{border:1px solid var(--accent);padding:12px 14px;font-size:14px}.flash p.keep{color:var(--accent);font-size:13px}.flash p.finished{font-size:17px;font-weight:600}.flash p.after{color:var(--text)}.flash dl{gap:6px;font-size:14px;display:grid}.flash dl div{grid-template-columns:88px minmax(0,1fr);display:grid}.flash dt{color:var(--muted)}.confirm{cursor:pointer;grid-template-columns:22px minmax(0,1fr);align-items:start;font-size:14px;line-height:1.7;display:grid}.confirm input{accent-color:var(--ink);margin:5px 0 0}.choices{flex-wrap:wrap;gap:10px;display:flex}.choices .primary{flex:200px}.progress-line{justify-content:space-between;font-size:14px;display:flex}.track{background:#ebe9e2;height:8px}.track div{background:var(--ink);width:0;height:100%;transition:width .12s linear}.tree{border:1px solid var(--line);font-family:var(--mono);background:#fbfaf7;margin-top:14px;padding:14px 16px;font-size:13px;line-height:1.9;overflow-x:auto}.tree div{white-space:nowrap;gap:24px;display:flex}.tree span:first-child{min-width:150px}.tree span+span{font-family:var(--sans)}.tree strong{font-weight:500}.font-note{border:1px solid var(--accent);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 20px;margin-top:14px;padding:14px 16px;display:flex}.step .font-note p{color:var(--ink);flex:260px;margin:0;font-size:14px;line-height:1.7}.font-note a{background:var(--accent);min-height:42px;color:var(--bg);align-items:center;padding:0 16px;font-size:14px;text-decoration:none;display:inline-flex}.font-note a:hover{background:var(--ink)}aside{flex:0 340px;align-content:start;gap:28px;min-width:0;display:grid}aside>div{border-top:1px solid var(--ink);padding-top:16px}h3{font-size:16px;font-weight:600}aside p{color:var(--text);margin-top:8px;font-size:14px;line-height:1.75}details{border-bottom:1px solid var(--line);padding:12px 0}h3+details{margin-top:6px}summary{cursor:pointer;font-size:14px;font-weight:500}