:root{--bg: #faf6ef;--surface: #fffdf8;--text: #45403a;--muted: #736a60;--line: #e9e1d4;--primary: #527665;--primary-text: #fffdf8;--primary-soft: #edf2ec;--likely: #4f7a64;--likely-bg: #edf3ec;--check: #85652a;--check-bg: #f7efdd;--out: #736a60;--out-bg: #f1ece4;--warn: #9a5527;--danger: #a5443a;--banner-bg: #f5eddb;--radius: 16px;color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #1f1c19;--surface: #282420;--text: #e8e1d6;--muted: #b3a998;--line: #3a342d;--primary: #9cc2ad;--primary-text: #1f1c19;--primary-soft: #2a3530;--likely: #a5cdb5;--likely-bg: #2a3a30;--check: #e2c58a;--check-bg: #3a3122;--out: #b3a998;--out-bg: #2f2a24;--warn: #e8a878;--danger: #ef9a8c;--banner-bg: #36301f;color-scheme:dark}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Hiragino Maru Gothic ProN,BIZ UDPGothic,Hiragino Sans,Noto Sans JP,system-ui,sans-serif;font-size:17px;line-height:1.95;letter-spacing:.02em;-webkit-text-size-adjust:100%}a{color:var(--primary);text-underline-offset:.2em}h1{font-size:1.4rem;font-weight:600;line-height:1.6;margin:0}h2{font-size:1.05rem;font-weight:600;margin:0 0 .6rem}h3{font-size:1.02rem;font-weight:600;line-height:1.6;margin:.25rem 0 0}p{margin:0}strong{font-weight:600}.app{max-width:600px;margin:0 auto;min-height:100vh}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:var(--bg)}.brand{font-size:.95rem;font-weight:600;text-decoration:none;color:var(--muted);letter-spacing:.08em}.quick-exit{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:999px;padding:6px 16px;font:inherit;font-size:.85rem;cursor:pointer}.sample-banner{background:var(--banner-bg);margin:0 20px;padding:10px 14px;border-radius:12px;font-size:.85rem;line-height:1.7}.content{padding:28px 20px 8px}.site-nav{margin:40px 20px 0;padding:20px 0 calc(32px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}.site-nav p{font-size:.85rem;color:var(--muted);margin-bottom:6px}.site-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 20px}.site-nav a{font-size:.95rem;text-decoration:none}.site-nav a.active{color:var(--text);font-weight:600}.stack{display:flex;flex-direction:column;gap:20px}.stack-sm{display:flex;flex-direction:column;gap:12px}.stack-xs{display:flex;flex-direction:column;gap:4px}.row{display:flex;gap:10px;flex-wrap:wrap}.btn{display:block;width:100%;text-align:center;text-decoration:none;padding:14px 18px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);color:var(--text);font:inherit;font-size:1rem;line-height:1.6;cursor:pointer;transition:background-color .2s,border-color .2s}.btn:hover{border-color:var(--primary)}.row .btn{flex:1;width:auto}.btn-primary{background:var(--primary);color:var(--primary-text);border-color:var(--primary)}.btn-primary:hover{filter:brightness(1.05)}.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}.btn-ghost:hover{border-color:transparent;color:var(--text)}.btn-selected{border-color:var(--primary);background:var(--primary-soft)}.btn-danger{color:var(--danger)}.btn-danger:hover{border-color:var(--danger)}.options{display:flex;flex-direction:column;gap:10px}.option{text-align:left;padding:16px 18px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);color:var(--text);font:inherit;font-size:1rem;line-height:1.7;cursor:pointer;transition:background-color .2s,border-color .2s}.option:hover:not(:disabled){background:var(--primary-soft)}.option.selected{border-color:var(--primary);background:var(--primary-soft)}.option:disabled{opacity:.5;cursor:not-allowed}.input{width:100%;padding:12px 14px;font:inherit;font-size:1rem;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--text)}.progress{height:4px;background:var(--line);border-radius:999px;overflow:hidden}.progress-bar{height:100%;background:var(--primary);opacity:.6;transition:width .3s}.meta{color:var(--muted);font-size:.85rem;line-height:1.8}.help{color:var(--muted)}.warn{color:var(--warn)}.points{margin:0;padding-left:1.2em;display:flex;flex-direction:column;gap:4px}.card{display:block;text-decoration:none;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;transition:border-color .2s}.card:hover{border-color:var(--primary)}.card-ineligible{color:var(--muted)}.card-done{opacity:.65}.card-head{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.badge{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;width:fit-content}.badge:before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor;flex:none}.badge-likely{color:var(--likely)}.badge-needs_check{color:var(--check)}.badge-ineligible{color:var(--out)}.chip{font-size:.8rem;padding:1px 10px;border-radius:999px;background:var(--out-bg);color:var(--muted)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.notice{background:var(--check-bg);color:var(--text);padding:14px 16px;border-radius:12px;font-size:.9rem;line-height:1.8}.notice-very_stale{border:1px solid var(--warn)}.disclaimer{font-size:.85rem;line-height:1.8;color:var(--muted);background:var(--out-bg);padding:12px 16px;border-radius:12px}.back{text-decoration:none;font-size:.9rem}.conditions{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:18px}.cond{display:grid;grid-template-columns:26px 1fr;gap:10px}.cond-icon{width:26px;height:26px;margin-top:2px;border-radius:50%;display:grid;place-items:center;font-size:.8rem}.cond-yes .cond-icon{background:var(--likely-bg);color:var(--likely)}.cond-no .cond-icon{background:var(--out-bg);color:var(--out)}.cond-unknown .cond-icon{background:var(--check-bg);color:var(--check)}.quote{margin:6px 0 0;padding:10px 14px;background:var(--bg);border-radius:10px;font-size:.85rem;line-height:1.8}.actions{margin:0;padding-left:1.3em;display:flex;flex-direction:column;gap:8px}.dl{margin:0}.dl dt{font-weight:600;font-size:.9rem;margin-top:14px}.dl dt:first-child{margin-top:0}.dl dd{margin:2px 0 0}.dl ul{margin:0;padding-left:1.2em}