.rd-crumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--muted);margin-bottom:28px}.rd-crumb a{color:var(--muted);transition:color .18s ease-out}.rd-crumb a:hover{color:var(--accent)}.rd-crumb i{font-size:15px;opacity:.6}.rd-crumb-cur{color:var(--ink);font-weight:500}.rd-hero-inner{max-width:640px}.rd-hero-title{font-size:clamp(2.4rem,6vw,3.6rem);margin-top:20px}.co-root .rd-hero-lead{margin-top:18px;max-width:56ch;font-size:1.075rem;line-height:1.65;color:var(--muted)}.rd-hero-lead strong{color:var(--ink);font-weight:600}.rd-hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.rd-hero-btns .co-btn i{transition:transform .18s ease-out}.rd-hero-btns .co-btn:hover i{transform:translateY(1px)}.co-root .rd-hero-meta{margin-top:22px;font-size:13.5px;display:inline-flex;align-items:center;gap:7px}.rd-hero-meta i{color:var(--accent);font-size:16px}.rd-grid{display:grid;gap:16px;margin-top:var(--space-block)}.rd-grid--3{grid-template-columns:repeat(3,1fr)}.rd-card{position:relative;display:flex;flex-direction:column;gap:10px;padding:var(--pad-card);background:var(--surface);border:1px solid var(--line-2);transition:box-shadow .18s ease-out,transform .18s ease-out}.rd-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #14161a12}.rd-card-icon{font-size:24px;color:var(--accent);line-height:1}.rd-card-title{font-size:1.1rem}.rd-card-text{font-size:14px;line-height:1.55;color:var(--muted)}.rd-flow{position:relative;margin-top:var(--space-block);padding:var(--pad-encart);background:var(--surface);border:1px solid var(--line-2)}.rd-flow-nodes{display:flex;align-items:stretch;gap:12px}.rd-node{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:18px 14px;background:var(--bg);border:1px solid var(--line)}.rd-node>i{font-size:24px;color:var(--accent)}.rd-node-name{font-size:14px;font-weight:600;color:var(--ink)}.rd-node-sub{font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums}.rd-flow-arrow{font-size:22px;color:var(--muted);align-self:center;flex:none}.rd-flow-arrow--v{display:none}.co-root .rd-flow-note{margin-top:20px;font-size:13px;line-height:1.55;color:var(--muted);text-align:center}.rd-flow-note code{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px;color:var(--ink);background:#14161a0d;border:1px solid var(--line);padding:1px 5px}.rd-files{display:flex;flex-direction:column;gap:12px;margin-top:20px}.rd-file{position:relative;display:flex;align-items:flex-start;gap:16px;padding:16px 20px;background:var(--surface);border:1px solid var(--line-2)}.rd-file-name{flex:none;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:13px;font-weight:600;color:var(--accent);white-space:nowrap}.rd-file-role{font-size:14px;line-height:1.5;color:var(--muted)}.rd-download{position:relative;margin-top:var(--space-block);padding:40px 32px;background:var(--surface);border:1px solid var(--line-2);text-align:center}.co-root .rd-download-desc{max-width:52ch;margin:0 auto 24px;font-size:14.5px;line-height:1.6;color:var(--muted)}.rd-download-btn{font-size:16px;padding:14px 26px}.co-root .rd-download-alt{margin-top:28px;margin-bottom:14px;font-size:13px}.rd-download-files{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px}.rd-chip{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12.5px;color:var(--ink);background:var(--bg);border:1px solid var(--line-2);padding:6px 12px;transition:border-color .18s ease-out,color .18s ease-out}.rd-chip:hover{border-color:var(--accent);color:var(--accent)}.rd-term{margin-top:24px;padding:18px 20px;background:#0b0d10;border:1px solid var(--line-2);overflow-x:auto;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:13.5px;line-height:1.7}.rd-term--sm{margin-top:14px;padding:14px 16px;font-size:13px}.rd-term-line{display:flex;gap:12px;color:#f4f3ee;white-space:nowrap}.rd-term-p{color:var(--accent-bright);user-select:none;flex:none}.rd-deps{margin-top:18px}.rd-deps li{font-size:14px;color:var(--muted)}.rd-deps code{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12.5px;color:var(--ink);background:#14161a0d;border:1px solid var(--line);padding:1px 5px}.rd-steps{display:flex;flex-direction:column;margin-top:var(--space-block);border-top:1px solid var(--line)}.rd-step{display:grid;grid-template-columns:56px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}.rd-step-num{font-size:20px;font-weight:600}.rd-step-title{font-size:1.15rem}.co-root .rd-step-text{margin-top:6px;font-size:14.5px;line-height:1.55;color:var(--muted);max-width:68ch}.rd-tablewrap{margin-top:28px;overflow-x:auto;border:1px solid var(--line-2)}.rd-table{width:100%;border-collapse:collapse;font-size:14px}.rd-table thead{background:#14161a0a}.rd-table th{padding:12px 16px;text-align:left;font-weight:600;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line)}.rd-table td{padding:12px 16px;border-bottom:1px solid var(--line);color:var(--muted);line-height:1.5}.rd-table tbody tr:last-child td{border-bottom:0}.rd-table-opt{font-family:ui-monospace,SF Mono,Menlo,monospace;color:var(--accent)!important;font-weight:600}.rd-table-def{font-family:ui-monospace,SF Mono,Menlo,monospace;color:var(--ink)!important}.rd-faq{border-top:1px solid var(--line)}.rd-faq details{border-bottom:1px solid var(--line)}.rd-faq summary{list-style:none;cursor:pointer;padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:1.05rem;font-weight:600;letter-spacing:-.01em;color:var(--ink)}.rd-faq summary::-webkit-details-marker{display:none}.rd-faq summary i{transition:transform .2s ease-out;color:var(--muted);font-size:22px;flex:none}.rd-faq details[open] summary i{transform:rotate(180deg)}.co-root .rd-faq-answer{padding:0 0 22px;color:var(--muted);line-height:1.6;max-width:68ch}.rd-faq details::details-content{block-size:0;overflow:hidden;transition:block-size .28s ease-out,content-visibility .28s ease-out allow-discrete}.rd-faq details[open]::details-content{block-size:auto}.rd-back{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:var(--muted);transition:color .18s ease-out}.rd-back:hover{color:var(--accent)}.rd-back i{transition:transform .18s ease-out}.rd-back:hover i{transform:translate(-3px)}.co-root section[id]{scroll-margin-top:100px}@media(max-width:720px){.rd-grid--3{grid-template-columns:1fr}.rd-flow-nodes{flex-direction:column}.rd-flow-arrow--h{display:none}.rd-flow-arrow--v{display:block}.rd-step{grid-template-columns:44px 1fr;gap:14px}.rd-file{flex-direction:column;gap:6px}}@media(prefers-reduced-motion:reduce){.rd-card,.rd-chip,.rd-faq summary i,.rd-hero-btns .co-btn i,.rd-back i,.rd-crumb a{transition:none}}