.technical-doc{margin-top:92px;border-top:1px solid var(--line);padding-top:30px}.doc-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px}.doc-heading h2{font:600 32px var(--serif);letter-spacing:-.04em;margin:7px 0 0;color:var(--ink)}.doc-heading-note{color:var(--muted);font:9px var(--mono);letter-spacing:.08em;margin:0 0 4px}.doc-section{padding:28px 0 30px;border-bottom:1px solid var(--line)}.doc-section-last{border-bottom:0;padding-bottom:5px}.doc-section-title{display:flex;align-items:flex-start;gap:16px;margin-bottom:20px}.doc-section-title>span{color:var(--amber);font:11px var(--mono);padding-top:3px}.doc-section-title h3{font:600 21px var(--serif);letter-spacing:-.025em;color:var(--ink);margin:3px 0 0}.doc-flow{display:grid;grid-template-columns:minmax(0,1fr) 24px minmax(0,1fr) 24px minmax(0,1fr) 24px minmax(0,1fr) 24px minmax(0,1fr);align-items:center;gap:8px}.flow-node{min-height:112px;border:1px solid var(--line);border-radius:9px;background:#fbfdfc;padding:15px 14px;display:flex;flex-direction:column;justify-content:space-between}.flow-node b{font:10px var(--mono);color:var(--amber)}.flow-node strong{font-size:12px;color:var(--ink);font-weight:700;margin-top:12px}.flow-node small{font-size:10px;line-height:1.5;color:var(--muted)}.flow-node-accent{border-color:#a8cbbb;background:#f4faf6}.flow-node-accent b,.flow-node-accent strong{color:var(--green)}.flow-arrow{text-align:center;color:#9aaba2;font:18px var(--mono)}.doc-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:9px}.doc-table{width:100%;border-collapse:collapse;min-width:760px;font-size:11px}.doc-table th,.doc-table td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.doc-table tr:last-child th,.doc-table tr:last-child td{border-bottom:0}.doc-table th{width:13%;background:#f7faf8;color:var(--muted);font:9px var(--mono);letter-spacing:.04em;white-space:nowrap}.doc-table td{width:37%;color:var(--soft)}.doc-table code{font:10px var(--mono);color:var(--green);word-break:break-all}.doc-modules{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.doc-module{min-height:137px;border:1px solid var(--line);border-radius:9px;padding:17px 16px;background:#fff}.doc-module span{font:9px var(--mono);letter-spacing:.08em;color:var(--green)}.doc-module strong{display:block;color:var(--ink);font-size:13px;margin:12px 0 6px}.doc-module p,.doc-design-item p{color:var(--soft);font-size:11px;line-height:1.75;margin:0}.doc-design-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 36px}.doc-design-item{display:grid;grid-template-columns:30px 1fr;gap:13px;padding:15px 0;border-top:1px solid var(--line)}.doc-design-item>b{width:25px;height:25px;border:1px solid #abd0bb;border-radius:50%;display:grid;place-items:center;color:var(--green);font:9px var(--mono)}.doc-design-item strong{display:block;color:var(--ink);font-size:12px;margin:2px 0 6px}
@media(max-width:1050px){.doc-flow{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.flow-arrow{display:none}.flow-node{min-height:126px}.doc-modules{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.technical-doc{margin-top:65px}.doc-heading{display:block}.doc-heading-note{margin-top:13px}.doc-flow{grid-template-columns:1fr 1fr}.flow-node{min-height:110px}.doc-modules,.doc-design-grid{grid-template-columns:1fr}.doc-section{padding:24px 0}.doc-table{min-width:650px}}