:root{color-scheme:dark;--bg:#101218;--surface:#191e29;--border:#343e50;--text:#f5f6fa;--muted:#a8b1c3;--lime:#d8ff3e;--blue:#5b94ff;--orange:#ff9a53}
*{box-sizing:border-box}html{scroll-padding-top:2rem}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.75}a{color:var(--lime);text-underline-offset:.25em}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid var(--lime);outline-offset:5px;border-radius:2px}.skip{position:absolute;left:1rem;top:-8rem;z-index:5;background:var(--lime);color:var(--bg);padding:.6rem 1rem}.skip:focus{top:1rem}.wrap{width:min(1160px,calc(100% - 64px));margin:auto}.header{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:28px 0;border-bottom:1px solid var(--border)}.brand{text-decoration:none;color:var(--text);font-weight:850;letter-spacing:-.045em;font-size:1.45rem;white-space:nowrap}.brand span{color:var(--lime)}.nav{display:flex;flex-wrap:wrap;gap:24px}.nav a{color:var(--muted);font-size:.9rem;text-decoration:none}.nav a[aria-current=page]{color:var(--text);text-decoration:underline;text-decoration-color:var(--lime);text-underline-offset:.7em}.hero{padding:54px 0 35px;max-width:850px}.eyebrow{color:var(--lime);font-size:.78rem;letter-spacing:.16em;font-weight:750;text-transform:uppercase}.hero h1{font-size:clamp(2.3rem,5vw,3.8rem);line-height:1.1;letter-spacing:-.045em;margin:15px 0 22px;font-weight:800}.intro{color:var(--muted);font-size:1.1rem;max-width:650px;margin:0 0 20px}.meta{font-size:.875rem;color:var(--muted);margin:0}.layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:64px;align-items:start;padding:0 0 64px}.contents{position:sticky;top:28px}.contents summary{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;font-weight:750;color:var(--muted);list-style:none;pointer-events:none}.contents summary::-webkit-details-marker{display:none}.contents ol{list-style:none;padding:12px 0 0;margin:0;counter-reset:toc}.contents li{margin:0;counter-increment:toc}.contents a{display:flex;gap:11px;color:var(--muted);font-size:.875rem;line-height:1.4;text-decoration:none;padding:9px 0}.contents a:before{content:counter(toc,decimal-leading-zero);color:#798398;font-variant-numeric:tabular-nums;font-size:.75rem;min-width:20px;padding-top:2px}.contents a:hover{color:var(--lime)}article{min-width:0}.quick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--border);border-radius:12px;overflow:hidden;margin-bottom:36px;background:var(--surface)}.quick div{padding:20px;border-right:1px solid var(--border)}.quick div:last-child{border:0}.quick strong{display:block;font-size:1rem;line-height:1.35;margin-bottom:7px}.quick p{margin:0;color:var(--muted);font-size:.875rem;line-height:1.5}section{border-top:1px solid var(--border);padding:28px 0 16px;scroll-margin-top:24px}h2{font-size:1.35rem;line-height:1.35;letter-spacing:-.025em;margin:0 0 17px}h2 .number{color:var(--lime);font-size:.875rem;font-weight:650;display:inline-block;margin-right:12px;letter-spacing:0}h3{font-size:1.05rem;line-height:1.4;margin:22px 0 8px}p{margin:0 0 16px}li{margin:8px 0}ul,ol{padding-left:23px}strong{font-weight:700}.muted{color:var(--muted)}.detail-box{border:1px solid var(--border);background:var(--surface);padding:20px 22px;border-radius:10px;margin:18px 0}.detail-box p:last-child{margin-bottom:0}.data-list{margin:18px 0}.data-row{padding:18px 20px;background:var(--surface);border:1px solid var(--border);margin-top:-1px}.data-row:first-child{border-radius:10px 10px 0 0}.data-row:last-child{border-radius:0 0 10px 10px}.data-row h3{margin:0 0 7px}.data-row p{margin:0 0 8px}.data-row p:last-child{margin:0}.basis{color:var(--muted);font-size:.875rem}.deletion{border:1px solid #687538;border-left:4px solid var(--lime);padding:26px;border-radius:10px;background:#191f19;margin:24px 0}.deletion h2{margin-top:0}.footer{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:25px 0 35px;border-top:1px solid var(--border);font-size:.875rem;color:var(--muted)}.footer nav{display:flex;gap:24px;flex-wrap:wrap}.footer a{color:var(--muted)}
@media(max-width:900px){.layout{grid-template-columns:190px minmax(0,1fr);gap:32px}.quick{grid-template-columns:1fr}.quick div{border-right:0;border-bottom:1px solid var(--border);padding:15px 20px}}
@media(max-width:680px){.wrap{width:calc(100% - 36px)}.header{padding:20px 0;gap:16px;align-items:flex-start}.brand{font-size:1.22rem}.nav{gap:15px;padding-top:2px}.nav a{font-size:.875rem}.hero{padding:35px 0 26px}.hero h1{font-size:2.5rem}.intro{font-size:1rem}.layout{display:block;padding-bottom:36px}.contents{position:static;margin-bottom:30px;background:var(--surface);padding:16px 20px;border:1px solid var(--border);border-radius:10px}.contents summary{pointer-events:auto;cursor:pointer;list-style:revert}.contents summary::-webkit-details-marker{display:revert}.contents ol{columns:2;column-gap:20px}.contents li{break-inside:avoid}.contents a{font-size:.85rem;padding:7px 0}.quick{margin-bottom:26px}.quick strong{margin-bottom:3px}section{padding:24px 0 12px}.deletion{padding:20px}.footer{display:block}.footer nav{margin-top:12px;gap:18px}h2{font-size:1.25rem}}
@media(max-width:370px){.header{display:block}.nav{margin-top:16px}.contents ol{columns:1}.hero h1{font-size:2.15rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{*{color:#000!important;background:#fff!important;box-shadow:none!important}body{font-size:11pt;line-height:1.5}.wrap{width:100%}.header,.contents,.footer,.skip{display:none}.hero{padding:0 0 20px}.hero h1{font-size:28pt}.layout{display:block}.quick{display:block}.quick div{border:0;padding:8px}h2,h3{break-after:avoid}section{padding:18px 0 8px}.data-row,.detail-box{break-inside:avoid}a{text-decoration:underline}}