:root{--paper: #f7f7f5;--surface: #ffffff;--surface-sunken: #f0f1ee;--ink: #1a1d21;--ink-soft: #52585f;--muted: #8a9099;--line: #e2e4e2;--line-strong: #cbcfcb;--accent: #2952cc;--accent-soft: #e8edfb;--accent-ink: #ffffff;--code-bg: #14171c;--code-ink: #d7dbe0;--code-accent: #7aa2ff;--ok: #1e7a3d;--ok-soft: #e5f3ea;--warn: #a15c00;--warn-soft: #fbf0dd;--err: #b3261e;--err-soft: #fbe9e8;--shadow: 0 1px 2px rgba(20, 20, 15, 0.05), 0 4px 16px -6px rgba(20, 20, 15, 0.1);--font-display: -apple-system, "Segoe UI Semibold", "Helvetica Neue", Arial, sans-serif;--font-body: -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", "Cascadia Mono", "Consolas", Menlo, monospace}:root[data-theme="dark"]{--paper: #131519;--surface: #191c21;--surface-sunken: #14171b;--ink: #e7e9ec;--ink-soft: #aab0b8;--muted: #6b7178;--line: #262a30;--line-strong: #34393f;--accent: #6f92f2;--accent-soft: #1c2540;--accent-ink: #0d1220;--code-bg: #0d0f12;--code-ink: #d7dbe0;--code-accent: #8fb4ff;--ok: #6ecb8d;--ok-soft: #16261c;--warn: #e0a940;--warn-soft: #2b2210;--err: #ec7b74;--err-soft: #2c1a19;--shadow: 0 1px 2px rgba(0,0,0,0.4), 0 8px 24px -10px rgba(0,0,0,0.6)}@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--paper: #131519;--surface: #191c21;--surface-sunken: #14171b;--ink: #e7e9ec;--ink-soft: #aab0b8;--muted: #6b7178;--line: #262a30;--line-strong: #34393f;--accent: #6f92f2;--accent-soft: #1c2540;--accent-ink: #0d1220;--code-bg: #0d0f12;--code-ink: #d7dbe0;--code-accent: #8fb4ff;--ok: #6ecb8d;--ok-soft: #16261c;--warn: #e0a940;--warn-soft: #2b2210;--err: #ec7b74;--err-soft: #2c1a19;--shadow: 0 1px 2px rgba(0,0,0,0.4), 0 8px 24px -10px rgba(0,0,0,0.6)}}*{box-sizing:border-box}body{background:var(--paper);margin:0;font-family:var(--font-body);color:var(--ink)}::selection{background:var(--accent-soft);color:var(--ink)}a{color:inherit}@media (prefers-reduced-motion: reduce){*{transition:none !important;animation:none !important}}section.doc-section{margin-bottom:2.8rem;scroll-margin-top:1.2rem}section.doc-section h2{font-family:var(--font-display);font-size:22px;font-weight:700;letter-spacing:-0.01em;margin:0 0 0.7rem;padding-top:0.2rem}section.doc-section h3{font-family:var(--font-display);font-size:15.5px;font-weight:700;margin:1.6rem 0 0.6rem}section.doc-section p{font-size:14px;line-height:1.65;color:var(--ink-soft);max-width:72ch;margin:0 0 0.9rem}section.doc-section p code,li code,td code{font-family:var(--font-mono);font-size:0.88em;background:var(--surface-sunken);padding:0.1em 0.4em;border-radius:4px;color:var(--ink);border:1px solid var(--line)}section.doc-section ul,section.doc-section ol{font-size:14px;color:var(--ink-soft);line-height:1.7;max-width:70ch;padding-left:1.3rem;margin:0 0 0.9rem}section.doc-section li{margin-bottom:0.3rem}section.doc-section a{color:var(--accent)}code.inline-flag{font-family:var(--font-mono)}.wrap{max-width:1080px;margin:0 auto;padding:0 1.6rem}.badge{display:inline-flex;align-items:center;gap:0.35em;font-family:var(--font-display);font-size:10.5px;font-weight:700;letter-spacing:0.03em;padding:0.22rem 0.6rem;border-radius:999px}.badge.on{color:var(--ok);background:var(--ok-soft)}.badge.off{color:var(--ink-soft);background:var(--surface-sunken);border:1px solid var(--line)}.badge.required{color:var(--err);background:var(--err-soft)}.badge.optional{color:var(--ink-soft);background:var(--surface-sunken);border:1px solid var(--line)}.badge.pass{color:var(--ok);background:var(--ok-soft)}.badge.fail{color:var(--err);background:var(--err-soft)}.callout{display:flex;gap:0.7rem;padding:0.85rem 1rem;border-radius:10px;margin:1rem 0 1.3rem;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);max-width:72ch}.callout .icon{flex:none;font-family:var(--font-display);font-weight:700;font-size:12px;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center}.callout.note .icon{background:var(--accent-soft);color:var(--accent)}.callout.warn .icon{background:var(--warn-soft);color:var(--warn)}.callout p{margin:0;font-size:13.5px}.internal-flag{display:inline-flex;align-items:center;gap:0.4em;font-family:var(--font-display);font-size:10px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;color:var(--warn);background:var(--warn-soft);padding:0.3rem 0.6rem;border-radius:7px;margin-bottom:1.3rem}.btn-cta{font-family:var(--font-display);font-weight:600;color:var(--accent-ink);background:var(--accent);padding:0.4rem 0.9rem;border-radius:7px;text-decoration:none;display:inline-block}pre.code-block{background:var(--code-bg);color:var(--code-ink);border-radius:10px;padding:0.95rem 1.1rem;overflow-x:auto;font-family:var(--font-mono);font-size:12.5px;line-height:1.6;margin:0 0 1.1rem;box-shadow:var(--shadow)}pre.code-block .c{color:var(--muted)}pre.code-block .flag{color:var(--code-accent)}.table-wrap{overflow-x:auto;margin:0 0 1.3rem}table.ref-table{width:100%;border-collapse:collapse;font-size:13px;min-width:480px}table.ref-table th,table.ref-table td{text-align:left;padding:0.55rem 0.8rem;border-bottom:1px solid var(--line);vertical-align:top}table.ref-table th{font-family:var(--font-display);font-size:10.5px;font-weight:700;letter-spacing:0.04em;text-transform:uppercase;color:var(--muted)}table.ref-table td.flag,table.ref-table td.err-code,table.ref-table td.mono{font-family:var(--font-mono);font-size:12.5px;color:var(--ink);white-space:nowrap}table.ref-table tr:last-child td{border-bottom:none}.theme-toggle{display:flex;align-items:center;justify-content:center;flex:none;width:28px;height:28px;border-radius:7px;padding:0;background:transparent;border:1px solid var(--line-strong);cursor:pointer;color:var(--ink-soft)}.theme-toggle:hover{border-color:var(--muted);color:var(--ink)}.theme-toggle svg{width:14px;height:14px;stroke:currentColor}.theme-toggle .icon-moon{display:none}:root[data-theme="dark"] .theme-toggle .icon-sun{display:none}:root[data-theme="dark"] .theme-toggle .icon-moon{display:block}@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .theme-toggle .icon-sun{display:none}:root:not([data-theme="light"]) .theme-toggle .icon-moon{display:block}}.search-modal-backdrop{position:fixed;inset:0;z-index:100;background:rgba(10,10,12,0.5);backdrop-filter:blur(2px);display:flex;align-items:flex-start;justify-content:center;padding:9vh 1.2rem 1.2rem}.search-modal-backdrop[hidden]{display:none}.search-modal-panel{width:100%;max-width:640px;max-height:74vh;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}.search-modal-head{display:flex;align-items:center;justify-content:space-between;padding:0.65rem 0.9rem;border-bottom:1px solid var(--line);flex:none}.search-modal-head .label{font-family:var(--font-display);font-size:11px;font-weight:700;letter-spacing:0.04em;text-transform:uppercase;color:var(--muted)}.search-modal-head button{font-family:var(--font-mono);font-size:11px;color:var(--muted);background:var(--surface-sunken);border:1px solid var(--line-strong);border-radius:5px;padding:0.2rem 0.5rem;cursor:pointer}.search-modal-head button:hover{color:var(--ink);border-color:var(--muted)}.search-modal-body{padding:0.7rem 0.9rem 0.9rem;overflow-y:auto}.search-field{display:flex;align-items:center;gap:0.6rem;background:var(--surface-sunken);border:1px solid var(--line);border-radius:8px;padding:0.7rem 0.9rem;margin-bottom:0.3rem}.search-field svg{width:16px;height:16px;flex:none;stroke:var(--muted)}.search-field input{flex:1;border:none;background:none;outline:none;font-family:var(--font-body);font-size:15px;color:var(--ink)}.search-field input::placeholder{color:var(--muted)}.search-results{display:flex;flex-direction:column}.search-result{display:block;padding:0.8rem 0.2rem;text-decoration:none;border-bottom:1px solid var(--line)}.search-result:last-child{border-bottom:none}.search-result:hover .search-result-title{color:var(--accent)}.search-result-title{font-family:var(--font-display);font-weight:700;font-size:14.5px;color:var(--ink)}.search-result-excerpt{font-size:13px;line-height:1.55;color:var(--ink-soft);margin:0.3rem 0 0}.search-empty{font-size:13.5px;color:var(--muted);padding:0.9rem 0.2rem;margin:0}.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:1.2rem;padding:0.7rem 1.4rem;background:var(--surface);border-bottom:1px solid var(--line);font-family:var(--font-body)}.topbar .brand{display:flex;align-items:center;gap:0.55rem;text-decoration:none;flex:none;color:var(--ink)}.topbar .brand .glyph{width:26px;height:26px;border-radius:7px;background:var(--accent);display:flex;align-items:center;justify-content:center;flex:none}.topbar .brand .glyph svg{width:16px;height:16px}.topbar .brand .name{font-family:var(--font-display);font-weight:700;font-size:14.5px;letter-spacing:-0.01em}.topbar .brand .pill{font-family:var(--font-display);font-size:9.5px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);padding:0.18rem 0.45rem;border-radius:999px;margin-left:0.05rem}.topbar .search{flex:1;max-width:380px;margin:0 auto;cursor:pointer;display:flex;align-items:center;gap:0.5rem;background:var(--surface-sunken);border:1px solid var(--line);border-radius:8px;padding:0.4rem 0.7rem;color:var(--muted);font-size:12.5px}.topbar .search:hover{border-color:var(--line-strong)}.topbar .search svg{width:13px;height:13px;flex:none;opacity:0.7}.topbar .search kbd{margin-left:auto;font-family:var(--font-mono);font-size:10px;color:var(--muted);border:1px solid var(--line-strong);border-radius:4px;padding:0.05rem 0.35rem;background:var(--surface)}.topbar .links{display:flex;align-items:center;gap:1.1rem;flex:none;font-size:12.5px;color:var(--ink-soft)}.topbar .links a:not(.btn-cta){text-decoration:none;color:inherit}.topbar .links a:not(.btn-cta):hover{color:var(--ink)}@media (max-width: 760px){.topbar .search{display:none}}@media (max-width: 640px){.topbar{padding:0.75rem 1.1rem;gap:0.6rem}.topbar .links{gap:0.7rem}.topbar .links a:not(.btn-cta){display:none}}@media (max-width: 380px){.topbar .brand .pill{display:none}}.layout{display:grid;grid-template-columns:260px minmax(0, 1fr);max-width:1240px;margin:0 auto;font-family:var(--font-body);color:var(--ink)}@media (max-width: 860px){.layout{grid-template-columns:1fr}}.sidebar{position:sticky;top:45px;align-self:start;height:calc(100vh - 45px);overflow-y:auto;border-right:1px solid var(--line);padding:1.6rem 1.2rem 2rem}@media (max-width: 860px){.sidebar{position:static;height:auto;border-right:none;border-bottom:1px solid var(--line)}}.sidebar .brand{display:flex;align-items:center;gap:0.6rem;margin-bottom:0.2rem}.sidebar .brand .glyph{width:30px;height:30px;border-radius:8px;background:var(--accent);display:flex;align-items:center;justify-content:center;flex:none}.sidebar .brand .glyph svg{width:18px;height:18px}.sidebar .brand .name{font-family:var(--font-display);font-weight:700;font-size:16px;letter-spacing:-0.01em}.sidebar .tagline{font-size:11.5px;color:var(--muted);margin:0.2rem 0 1.5rem}.sidebar nav{display:flex;flex-direction:column;gap:0.1rem}.sidebar nav .group-label{font-family:var(--font-display);font-size:10px;font-weight:700;letter-spacing:0.07em;text-transform:uppercase;color:var(--muted);margin:1.1rem 0 0.4rem}.sidebar nav .group-label:first-child{margin-top:0}.sidebar nav a{font-size:13px;color:var(--ink-soft);text-decoration:none;padding:0.32rem 0.5rem;border-radius:6px;line-height:1.4;display:block}.sidebar nav a:hover{background:var(--surface-sunken);color:var(--ink)}.content{padding:2.4rem 3rem 6rem;min-width:0}@media (max-width: 640px){.content{padding:1.6rem 1.2rem 4rem}}.hero{padding:3.4rem 0 2.4rem;border-bottom:1px solid var(--line)}.hero .eyebrow{font-family:var(--font-display);font-size:11px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;color:var(--accent);margin-bottom:0.6rem}.hero h1{font-family:var(--font-display);font-size:38px;font-weight:700;margin:0 0 0.7rem;letter-spacing:-0.02em;text-wrap:balance}.hero p.lede{font-size:16px;color:var(--ink-soft);max-width:62ch;margin:0;line-height:1.6}.quicklinks{display:flex;flex-wrap:wrap;gap:0.7rem;margin-top:1.6rem}.quicklinks a{display:inline-flex;align-items:center;gap:0.5rem;font-family:var(--font-display);font-size:12.5px;font-weight:600;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:0.5rem 0.85rem;text-decoration:none;box-shadow:var(--shadow)}.quicklinks a:hover{border-color:var(--line-strong)}.quicklinks a .arrow{color:var(--accent)}.whatsnew{display:flex;align-items:center;gap:0.6rem;flex-wrap:wrap;margin-top:1.4rem;padding:0.65rem 0.95rem;background:var(--accent-soft);border:1px solid var(--line);border-radius:10px;font-size:12.5px;color:var(--ink-soft)}.whatsnew .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}.whatsnew strong{color:var(--ink);font-family:var(--font-display);font-weight:700}.whatsnew .more{margin-left:auto;color:var(--accent);font-weight:600;text-decoration:none;font-family:var(--font-display);font-size:12.5px;display:inline-flex;align-items:center;gap:0.3rem;flex:none}.intro-section{padding:2.2rem 0 0.4rem}.intro-copy{max-width:74ch}.intro-copy p{font-size:14.5px;line-height:1.7;color:var(--ink-soft);margin:0 0 0.9rem}.intro-copy p:last-child{margin-bottom:0}.intro-copy code{font-family:var(--font-mono);font-size:0.88em;background:var(--surface-sunken);padding:0.1em 0.4em;border-radius:4px;color:var(--ink);border:1px solid var(--line)}.section{padding:2.6rem 0}.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:1.2rem;gap:1rem;flex-wrap:wrap}.section-head h2{font-family:var(--font-display);font-size:20px;font-weight:700;margin:0;letter-spacing:-0.01em}.section-head p{font-size:13px;color:var(--muted);margin:0}.example-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem;align-items:stretch}@media (max-width: 860px){.example-grid{grid-template-columns:minmax(0, 1fr)}}.example-grid>div{display:flex;flex-direction:column}.term{background:var(--code-bg);border-radius:10px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;flex:1}.term-bar{display:flex;gap:0.4rem;padding:0.6rem 0.8rem;border-bottom:1px solid rgba(255,255,255,0.08)}.term-dot{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,0.18)}.term pre{margin:0;padding:1rem 1.1rem 1.2rem;font-family:var(--font-mono);font-size:12.5px;line-height:1.75;color:var(--code-ink);overflow-x:auto;flex:1}.term .c{color:var(--muted)}.term .flag{color:var(--code-accent)}.term .out{color:var(--ok)}.example-caption{font-size:11.5px;color:var(--muted);margin-top:0.6rem;text-align:center}.example-report{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow);display:flex;flex-direction:column;flex:1}.example-report .browser-bar{display:flex;align-items:center;gap:0.5rem;padding:0.55rem 0.8rem;background:var(--surface-sunken);border-bottom:1px solid var(--line)}.example-report .browser-dot{width:8px;height:8px;border-radius:50%;background:var(--line-strong)}.example-report .browser-url{font-family:var(--font-mono);font-size:10.5px;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:5px;padding:0.15rem 0.5rem;margin-left:0.4rem;flex:1}.example-report .report-body{padding:1.05rem 1.1rem 1.2rem;flex:1;display:flex;flex-direction:column;justify-content:center}.example-report .report-verdict{display:flex;align-items:center;justify-content:space-between;margin-bottom:0.85rem}.example-report .report-title{font-family:var(--font-display);font-weight:700;font-size:13px;color:var(--ink)}.example-report .report-kpis{display:grid;grid-template-columns:repeat(3, 1fr);gap:0.5rem;margin-bottom:0.85rem}.example-report .kpi-mini{background:var(--surface-sunken);border:1px solid var(--line);border-radius:8px;padding:0.5rem 0.6rem}.example-report .kpi-mini .k{font-family:var(--font-display);font-size:8.5px;font-weight:700;letter-spacing:0.04em;text-transform:uppercase;color:var(--muted);margin-bottom:0.25rem}.example-report .kpi-mini .v{font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--ink)}.example-report .report-tabs{display:flex;gap:0.4rem;flex-wrap:wrap}.example-report .report-tab{font-family:var(--font-display);font-size:10px;font-weight:600;padding:0.25rem 0.55rem;border-radius:999px;background:var(--surface-sunken);border:1px solid var(--line);color:var(--ink-soft)}.example-report .report-tab.fail{background:var(--err-soft);border-color:transparent;color:var(--err)}.pipeline{display:flex;align-items:stretch;gap:0.8rem;flex-wrap:wrap}.pipeline-step{flex:1;min-width:190px;border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:var(--shadow);padding:1.1rem 1.2rem;text-align:center}.pipeline-step.core{border-color:var(--accent);background:var(--accent-soft)}.pipeline-step .step-icon{width:36px;height:36px;border-radius:9px;margin:0 auto 0.65rem;display:flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent);font-family:var(--font-mono);font-weight:700;font-size:13px}.pipeline-step.core .step-icon{background:var(--accent);color:var(--accent-ink)}.pipeline-step .step-icon.has-logo{background:var(--accent)}.pipeline-step .step-icon.has-logo svg{width:19px;height:19px}.pipeline-step .step-label{font-family:var(--font-display);font-size:9.5px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;color:var(--muted);margin-bottom:0.3rem}.pipeline-step .step-tool{font-family:var(--font-mono);font-weight:600;font-size:14px;color:var(--ink);margin-bottom:0.45rem}.pipeline-step .step-desc{font-size:12px;color:var(--ink-soft);line-height:1.5}.pipeline-arrow{flex:none;align-self:center;color:var(--muted);font-size:20px}@media (max-width: 700px){.pipeline{flex-direction:column}.pipeline-arrow{transform:rotate(90deg);align-self:center}}.pipeline-note{margin-top:1.1rem;font-size:12.5px;color:var(--muted);line-height:1.6}.pipeline-note code{font-family:var(--font-mono);background:var(--surface-sunken);border:1px solid var(--line);border-radius:4px;padding:0.05em 0.35em;color:var(--ink)}.tool-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:1rem}@media (max-width: 860px){.tool-grid{grid-template-columns:repeat(2, 1fr)}}@media (max-width: 600px){.tool-grid{grid-template-columns:1fr}}.tool-card{display:block;text-decoration:none;color:inherit;border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:var(--shadow);padding:1.15rem 1.25rem 1.3rem;transition:border-color 0.12s ease, transform 0.12s ease}.tool-card:hover{border-color:var(--accent);transform:translateY(-1px)}.tool-card .tool-head{display:flex;align-items:center;gap:0.6rem;margin-bottom:0.6rem}.tool-card .tool-icon{width:32px;height:32px;border-radius:8px;flex:none;display:flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent);font-family:var(--font-mono);font-weight:700;font-size:13px}.tool-card .tool-icon.has-logo{background:var(--accent)}.tool-card .tool-icon svg{width:18px;height:18px}.tool-card.flagship .tool-icon.has-logo svg{width:24px;height:24px}.tool-card .tool-name{font-family:var(--font-mono);font-weight:600;font-size:15px;color:var(--ink)}.tool-card .tool-tag{font-family:var(--font-display);font-size:9.5px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;color:var(--muted);background:var(--surface-sunken);border:1px solid var(--line);padding:0.12rem 0.45rem;border-radius:999px;margin-left:auto}.tool-card .tool-desc{font-size:13px;color:var(--ink-soft);line-height:1.55;margin:0}.tool-card.flagship{grid-column:1 / -1;display:flex;align-items:center;gap:1.5rem;padding:1.5rem 1.8rem;background:linear-gradient(135deg, var(--accent-soft), var(--surface) 60%)}.tool-card.flagship .tool-icon{width:44px;height:44px;border-radius:10px;font-size:16px}.tool-card.flagship .tool-name{font-size:19px}.tool-card.flagship .tool-body{flex:1}.tool-card.flagship .tool-desc{max-width:60ch}.tool-card.flagship .tool-cta{flex:none;font-family:var(--font-display);font-size:12.5px;font-weight:700;color:var(--accent);display:flex;align-items:center;gap:0.3rem}.popular-list{display:flex;flex-direction:column;gap:0;border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:var(--shadow);overflow:hidden}.popular-list a{display:flex;align-items:center;gap:0.8rem;padding:0.85rem 1.1rem;text-decoration:none;color:var(--ink);font-size:13.5px;border-bottom:1px solid var(--line)}.popular-list a:last-child{border-bottom:none}.popular-list a:hover{background:var(--surface-sunken)}.popular-list .popular-tool{font-family:var(--font-mono);font-size:11px;color:var(--accent);background:var(--accent-soft);padding:0.15rem 0.5rem;border-radius:6px;flex:none}.popular-list .popular-title{flex:1}.popular-list .popular-arrow{color:var(--muted);flex:none}.faq-grid{display:grid;grid-template-columns:repeat(2, 1fr);gap:1rem 1.4rem}@media (max-width: 760px){.faq-grid{grid-template-columns:1fr}}.faq-item{border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:var(--shadow);padding:1.05rem 1.2rem 1.2rem}.faq-item h3{font-family:var(--font-display);font-size:14.5px;font-weight:700;margin:0 0 0.5rem;color:var(--ink);letter-spacing:-0.005em}.faq-item p{font-size:13px;line-height:1.6;color:var(--ink-soft);margin:0}.faq-item p a{color:var(--accent)}footer.site-footer{border-top:1px solid var(--line);padding:2.6rem 0 1.6rem;margin-top:1rem}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3, 1fr);gap:2rem;margin-bottom:2rem}@media (max-width: 700px){.footer-grid{grid-template-columns:1fr 1fr}}.footer-brand .brand{display:flex;align-items:center;gap:0.5rem;margin-bottom:0.7rem;text-decoration:none}.footer-brand .brand .glyph{width:24px;height:24px;border-radius:6px;background:var(--accent);display:flex;align-items:center;justify-content:center;flex:none}.footer-brand .brand .glyph svg{width:14px;height:14px}.footer-brand .brand .name{font-family:var(--font-display);font-weight:700;font-size:14px;color:var(--ink)}.footer-brand p{font-size:12px;color:var(--muted);max-width:26ch;line-height:1.55;margin:0}.footer-col h4{font-family:var(--font-display);font-size:10px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;color:var(--muted);margin:0 0 0.75rem}.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0.5rem}.footer-col a{font-size:12.5px;color:var(--ink-soft);text-decoration:none}.footer-col a:hover{color:var(--ink)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:0.6rem;padding-top:1.4rem;border-top:1px solid var(--line);font-family:var(--font-mono);font-size:11px;color:var(--muted)}.footer-bottom .foot-links{display:flex;gap:1.1rem}.footer-bottom .foot-links a{text-decoration:none;color:var(--muted)}.footer-bottom .foot-links a:hover{color:var(--ink)}.breadcrumb-strip{display:flex;align-items:center;gap:0.9rem;flex-wrap:wrap;padding:0.6rem 1.4rem;background:var(--surface-sunken);border-bottom:1px solid var(--line);font-family:var(--font-body);font-size:12.5px;color:var(--muted)}.breadcrumb-strip a{color:var(--muted);text-decoration:none}.breadcrumb-strip a:hover{color:var(--ink)}.breadcrumb-strip .current{color:var(--ink);font-weight:600}.breadcrumb-strip .sep{opacity:0.6}.tool-switcher{margin-left:auto;display:flex;align-items:center;gap:0.4rem}.tool-switcher .label{color:var(--muted)}.tool-switcher .pills{display:flex;gap:0.35rem;flex-wrap:wrap}.tool-switcher .pill-link{font-family:var(--font-mono);font-size:11px;text-decoration:none;color:var(--ink-soft);background:var(--surface);border:1px solid var(--line);padding:0.2rem 0.55rem 0.2rem 0.35rem;border-radius:999px;display:inline-flex;align-items:center;gap:0.3rem}.tool-switcher .pill-link:hover{border-color:var(--accent);color:var(--accent)}.tool-switcher .pill-link.current{color:var(--accent-ink);background:var(--accent);border-color:var(--accent)}.tool-switcher .pill-icon{width:15px;height:15px;border-radius:5px;flex:none;display:flex;align-items:center;justify-content:center;background:var(--accent)}.tool-switcher .pill-icon svg{width:10px;height:10px}.tool-switcher .pill-link.current .pill-icon{background:transparent}@media (max-width: 760px){.tool-switcher{display:none}}.content>header.page-head{margin-bottom:2.2rem;padding-bottom:1.4rem;border-bottom:1px solid var(--line)}.page-head .eyebrow{font-family:var(--font-display);font-size:11px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;color:var(--accent);margin-bottom:0.5rem}.page-head h1{font-family:var(--font-display);font-size:32px;font-weight:700;margin:0 0 0.5rem;letter-spacing:-0.015em;text-wrap:balance}.page-head p.lede{font-size:15.5px;color:var(--ink-soft);max-width:66ch;margin:0;line-height:1.6}.page-head .meta{margin-top:0.9rem;font-family:var(--font-mono);font-size:11px;color:var(--muted)}.cmd-card,.mode-card{border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:var(--shadow);padding:1.1rem 1.3rem 1.3rem;margin-bottom:1.3rem}.cmd-card .cmd-head,.mode-card .mode-head{display:flex;align-items:baseline;gap:0.6rem;margin-bottom:0.4rem;flex-wrap:wrap}.cmd-card .cmd-head code,.mode-card .mode-head code{font-family:var(--font-mono);font-size:14px;font-weight:600;color:var(--accent);background:none;border:none;padding:0}.cmd-card .cmd-head .desc,.mode-card .mode-head .desc{font-size:12.5px;color:var(--muted)}.sig-panel{background:var(--code-bg);border-radius:10px;overflow:hidden;box-shadow:var(--shadow);margin:0 0 1.3rem}.sig-bar{display:flex;align-items:center;gap:0.6rem;padding:0.6rem 0.8rem;border-bottom:1px solid rgba(255,255,255,0.08)}.sig-bar .sig-dot{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,0.16)}.sig-bar-label{font-family:var(--font-mono);font-size:11px;color:var(--muted)}.sig-body{padding:1.7rem 1.3rem 1.5rem}.io-flow{display:grid;grid-template-columns:210px 52px minmax(220px, 1fr) 52px 210px;grid-template-rows:auto auto;align-items:center;row-gap:1.05rem}.io-node{background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.09);border-radius:8px;padding:0.7rem 0.85rem}.io-node .io-title{font-family:var(--font-mono);font-weight:600;font-size:11.5px;color:var(--code-ink);margin-bottom:0.2rem}.io-node .io-sub{font-size:10px;color:var(--muted);line-height:1.4}.io-in-1{grid-column:1;grid-row:1}.io-in-2{grid-column:1;grid-row:2}.io-out-1{grid-column:5;grid-row:1}.io-out-2{grid-column:5;grid-row:2}.sig-rail{grid-row:1 / 3;height:100%}.sig-rail-in{grid-column:2}.sig-rail-out{grid-column:4}.sig-rail svg{width:100%;height:100%;display:block;overflow:visible}.sig-rail line{stroke:rgba(255,255,255,0.16);stroke-width:1.5}.sig-rail circle{fill:rgba(255,255,255,0.16)}.sig-engine{grid-column:3;grid-row:1 / 3;background:rgba(255,255,255,0.04);border:1px solid var(--code-accent);border-radius:10px;padding:1rem 1.1rem;box-shadow:0 0 0 1px rgba(122,162,255,0.15),0 14px 34px rgba(122,162,255,0.1)}.sig-engine-head{display:flex;align-items:center;gap:0.5rem;margin-bottom:0.25rem}.sig-engine-icon{width:26px;height:26px;border-radius:7px;background:var(--accent);display:flex;align-items:center;justify-content:center;flex:none}.sig-engine-icon svg{width:14px;height:14px}.sig-engine-name{font-family:var(--font-mono);font-weight:700;font-size:13.5px;color:var(--code-ink)}.sig-engine-tag{font-size:10px;color:var(--muted);margin-bottom:0.8rem}.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:0.35rem}.check-chip{display:flex;align-items:center;gap:0.4rem;font-family:var(--font-mono);font-size:10px;color:var(--code-ink);background:rgba(0,0,0,0.22);border:1px solid rgba(255,255,255,0.08);border-radius:6px;padding:0.32rem 0.45rem}.check-chip .dot{width:5px;height:5px;border-radius:50%;background:var(--code-accent);flex:none}.io-formats,.io-formats-out{font-size:10px;color:var(--muted);line-height:1.5;margin-top:0.75rem}.io-formats{grid-column:1;grid-row:3}.io-formats-out{grid-column:5;grid-row:3}.io-formats strong,.io-formats-out strong{color:var(--code-ink);font-weight:600}@media (max-width: 700px){.io-flow{grid-template-columns:1fr;grid-template-rows:none;row-gap:0.85rem}.io-in-1,.io-in-2,.io-out-1,.io-out-2,.sig-engine,.io-formats,.io-formats-out{grid-column:1;grid-row:auto}.sig-rail{display:none}}footer.doc-footer{margin-top:2.5rem;padding-top:1.2rem;border-top:1px solid var(--line);font-family:var(--font-mono);font-size:11px;color:var(--muted)}