:root{color-scheme:dark;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;font-synthesis:none;background:#101018;color:#eeeaf6;--muted:#aaa6ba;--line:#302d3c;--accent:#c3adff;--card:#1b1925}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at top left,#39284c3b,transparent 38%),#101018;min-height:100vh}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:4px}button,input,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button{cursor:pointer}img{max-width:100%}.shell{max-width:1160px;margin:auto;padding:0 32px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:92px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-size:18px;color:#eeeaf6;font-weight:650;text-decoration:none;white-space:nowrap}.brand img{width:32px;height:32px;object-fit:contain}.brand small{font-size:12px;font-weight:400;color:var(--muted)}.header-controls{display:flex;align-items:center;gap:20px}.navigation{display:flex;gap:20px}.navigation a{font-size:13px;text-decoration:none;color:var(--muted);padding:10px 0}.navigation a[aria-current=page]{color:#f5f2fb}.language-picker{position:relative;display:inline-flex;align-items:center;gap:6px;flex:none;font-size:12px;color:#cbc6d9;background:#201d2b;border:1px solid #3b3549;border-radius:10px;padding:9px 10px}.language{position:absolute;inset:0;z-index:1;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}.language:focus{outline:none}.language:focus-visible+.language-label{text-decoration:underline;text-underline-offset:4px}.language-label{white-space:nowrap;pointer-events:none}.language-arrow{flex:none;pointer-events:none}.hero{padding:44px 0 30px}.eyebrow{color:var(--accent);font-size:12px;letter-spacing:2px;margin:0 0 12px}.hero h1{font-size:32px;line-height:1.4;letter-spacing:-.7px;font-weight:650;margin:0 0 18px}.meta{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:12px;line-height:1.9;color:var(--muted)}.meta span{overflow-wrap:anywhere}.layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:42px;align-items:start}.toc{position:sticky;top:22px;max-height:calc(100svh - 44px);overflow:auto;font-size:13px}.toc summary{font-weight:600;list-style:none;padding:10px 0;color:#e1daee;cursor:pointer}.toc-links{display:flex;flex-direction:column;gap:2px;padding-top:8px}.toc-links a{text-decoration:none;color:#a49db7;line-height:1.5;padding:8px 0 8px 12px;border-left:2px solid var(--line)}.toc-links a.active{border-color:var(--accent);color:#e0d3fa}.article{min-width:0;padding-bottom:30px}.notice{padding:22px 24px;background:linear-gradient(115deg,#32233e8c,#211e2b);border:1px solid #5b426580;border-radius:16px;margin-bottom:34px;font-size:14px;line-height:1.9;color:#d9d0e9}.notice strong{display:block;font-size:13px;color:#e6d4ff;margin-bottom:6px}.article section{scroll-margin-top:24px}.article h2{font-size:20px;font-weight:600;line-height:1.6;margin:34px 0 14px;color:#f0ecf8}.article p,.article li{font-size:15px;line-height:1.95;color:#bdb7ca;overflow-wrap:anywhere;margin:12px 0}.article ol,.article ul{padding-left:22px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;margin:18px 0}.article table{border-collapse:collapse;width:100%;font-size:13px;line-height:1.8;min-width:520px;text-align:left}.article th{font-weight:600;color:#e2dcec;background:#26212f}.article th,.article td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}.article td{color:#bbb3cb}.article tr:last-child td{border-bottom:0}.references{display:flex;flex-wrap:wrap;gap:10px 20px;margin:18px 0}.references a{font-size:12px;line-height:1.7}.translation{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);font-size:12px!important;color:#8c859f!important}.footer{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;padding:24px 0 max(28px,env(safe-area-inset-bottom));border-top:1px solid var(--line);font-size:12px;color:#8c859f;line-height:1.8}.footer a{color:#b1a7c5}.footer-copy{max-width:80%;overflow-wrap:anywhere}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:18px 0 60px}.document-card{display:flex;flex-direction:column;gap:14px;padding:28px;border:1px solid var(--line);background:var(--card);border-radius:18px;text-decoration:none;min-height:180px;transition:border-color .2s}.document-card:hover{border-color:#7e649e}.document-card small{color:#917ea8;font-size:12px}.document-card strong{font-size:20px;font-weight:600;color:#eee8f9}.document-card span{color:var(--muted);font-size:13px;line-height:1.8}.home-copy{max-width:620px;font-size:16px;line-height:1.9;color:var(--muted)}
@media(max-width:800px){.shell{padding:0 20px}.topbar{flex-wrap:wrap;padding:20px 0;gap:18px}.header-controls{display:contents}.brand{order:1}.language-picker{order:2;margin-left:auto}.navigation{order:3;width:100%;justify-content:space-between;gap:12px}.navigation a{font-size:12px;white-space:nowrap}.hero{padding:30px 0 22px}.hero h1{font-size:27px}.layout{display:block}.toc{position:static;max-height:none;margin-bottom:24px;border:1px solid var(--line);border-radius:12px;padding:4px 16px;background:#1b1925}.toc summary{list-style:disclosure-closed}.toc[open] summary{list-style:disclosure-open}.toc-links{padding:0 0 12px}.article h2{font-size:18px}.notice{padding:18px}.article p,.article li{font-size:14px}.cards{grid-template-columns:1fr;gap:12px;margin-bottom:40px}.document-card{min-height:0;padding:24px}.footer-copy{max-width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media print{:root{color-scheme:light;background:#fff;color:#111}body{background:#fff}.shell{max-width:none;padding:0}.topbar,.toc,.header-controls,.footer a{display:none}.layout{display:block}.hero{padding:0 0 15px}.hero h1,.article h2{color:#111}.article p,.article li,.article td,.meta{color:#333}.notice{background:#fafafa;border:1px solid #ccc;color:#111}.notice strong{color:#111}.article table{min-width:0}.table-wrap{overflow:visible;border-color:#ccc}.article th{background:#eee;color:#111}.article th,.article td{border-color:#ccc}.references a,a{color:#333}.article section{break-inside:auto}h2{break-after:avoid}}

@media(max-width:360px){.navigation{gap:8px}.navigation a{font-size:11px}.brand{font-size:16px}.brand small{display:none}}