:root{--bg:#fafaf9;--fg:#1c1917;--muted:#57534e;--faint:#78716c;--card:#fff;--line:#e7e5e4;--accent:#2563eb;--ok:#15803d;--warn:#b45309;--neu:#57534e;--chip:#f5f5f4;--shadow:0 1px 2px rgba(0,0,0,.05)}
@media (prefers-color-scheme:dark){:root{--bg:#0c0a09;--fg:#f5f5f4;--muted:#a8a29e;--faint:#8a837e;--card:#1c1917;--line:#292524;--accent:#60a5fa;--ok:#4ade80;--warn:#fbbf24;--neu:#a8a29e;--chip:#292524;--shadow:none}}
*{box-sizing:border-box}
html{scroll-padding-top:16px}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.top{border-bottom:1px solid var(--line);padding:28px 0 0;background:var(--card)}
h1{font-size:clamp(1.5rem,3vw,2.1rem);margin:0 0 4px;letter-spacing:-.01em}
.sub{margin:0;color:var(--muted)}
.disclaimer{margin:6px 0 16px;font-size:.85rem;color:var(--faint)}
.picker{display:flex;align-items:center;gap:10px;max-width:460px}
.picker-label{font-weight:600;font-size:.9rem}
.combo{position:relative;flex:1}
.combo input{width:100%;font:inherit;padding:10px 36px 10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--fg);background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.combo input:focus{outline:2px solid var(--accent);outline-offset:1px}
.combo ul{position:absolute;z-index:10;left:0;right:0;top:calc(100% + 4px);margin:0;padding:4px;list-style:none;background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.15);max-height:320px;overflow:auto}
.combo li{padding:8px 10px;border-radius:7px;cursor:pointer;display:flex;gap:10px}
.combo li b{min-width:3.6em}
.combo li span{color:var(--muted)}
.combo li[aria-selected=true],.combo li:hover{background:var(--chip)}
.combo li.empty{color:var(--faint);cursor:default}
.toc{display:flex;gap:4px 18px;flex-wrap:wrap;padding:14px 0 12px;font-size:.9rem}
.toc a{color:var(--muted);text-decoration:none}.toc a:hover{color:var(--fg)}
section{padding:28px 0 8px}
h2{font-size:1.3rem;margin:0 0 4px}
.cap{color:var(--faint);font-size:.88rem;margin:0 0 14px}
.lead{margin:6px 0 14px;color:var(--muted);font-size:1.05rem}
.props{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px;margin:0}
.props div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;box-shadow:var(--shadow)}
.props dt{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--faint);margin-bottom:2px}
.props dd{margin:0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.card figure{margin:0;background:var(--chip)}
.card img{display:block;width:100%;height:200px;object-fit:cover}
.card figcaption{font-size:.72rem;color:var(--faint);padding:5px 12px;line-height:1.35}
.card figcaption a{color:inherit}
.card .body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:6px}
.card h3{font-size:1.05rem;margin:0}
.card p{margin:0}
.k{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--faint)}
.meta{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.pill{display:inline-block;font-size:.78rem;font-weight:600;padding:2px 9px;border-radius:999px;border:1px solid currentColor}
.t-success{color:var(--ok)}.t-accent{color:var(--accent)}.t-warning{color:var(--warn)}.t-neutral{color:var(--neu)}
.basis{font-size:.78rem;padding:2px 9px;border-radius:999px;background:var(--chip);color:var(--muted)}
.src{font-size:.8rem;color:var(--faint)}
.src a{color:inherit}
.timeline{position:relative;padding-left:26px;margin:0;list-style:none}
.timeline:before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:1px;background:var(--line)}
.timeline li{position:relative;display:flex;flex-wrap:wrap;gap:2px 16px;padding-bottom:16px}
.timeline li:before{content:"";position:absolute;left:-24px;top:7px;width:9px;height:9px;border-radius:50%;background:var(--accent)}
.timeline .when{flex:0 1 8.5rem;font-weight:600;color:var(--muted);font-size:.9rem}
.timeline .what{flex:1 1 18rem;min-width:0}
.callout{border:1px solid var(--warn);border-left-width:4px;border-radius:10px;padding:12px 14px;margin-bottom:14px;background:color-mix(in srgb,var(--warn) 7%,var(--card))}
.callout b{display:block;margin-bottom:2px}
.risks{margin:0;padding:0;list-style:none}
.risks li{padding:8px 0 8px 22px;border-bottom:1px solid var(--line);position:relative}
.risks li:before{content:"−";position:absolute;left:4px;color:var(--warn);font-weight:700}
.sources{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:10px;padding:0;list-style:none}
.sources li{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 14px 10px 44px;position:relative}
.sources li:before{counter-increment:s;content:counter(s);position:absolute;left:12px;top:10px;width:22px;height:22px;border-radius:50%;background:var(--chip);font-size:.78rem;display:grid;place-items:center;color:var(--muted)}
.sources a{text-decoration:none;font-weight:500}
.sources small{display:block;color:var(--faint)}
.foot{border-top:1px solid var(--line);margin-top:36px;padding-top:16px;padding-bottom:40px;font-size:.85rem;color:var(--faint)}
@media (max-width:560px){.card img{height:170px}.picker{max-width:none}}