:root{--c:#0b6b6b;--bg:#f6f8f8;--t:#1d2b2b}
@media(prefers-color-scheme:dark){:root{--c:#5fc4c4;--bg:#121a1a;--t:#e4eeee}}
*{box-sizing:border-box}body{margin:0;font:16px/1.75 "Yu Gothic","Hiragino Sans",sans-serif;background:var(--bg);color:var(--t)}
h3{font-size:.95rem;margin:1em 0 0}main{max-width:720px;margin:0 auto;padding:16px}
h1{font-size:1.4rem;border-left:6px solid var(--c);padding-left:10px}
h2{font-size:1.1rem;color:var(--t);margin-top:1.8em;padding:4px 10px;border-left:6px solid var(--a,var(--c));background:rgba(127,127,127,.10);border-radius:0 8px 8px 0}.hero{display:flex;gap:16px;align-items:center;border-radius:16px;padding:14px 16px;margin:8px 0 14px;background:var(--bg2,#e6f2ef);color:#1d2b2b}.hero svg{flex:none;height:auto}.hero h1{margin:.2em 0;border:0;padding:0;font-size:1.4rem;line-height:1.35}.hero p{margin:.3em 0 0;font-size:.95rem}.hero .pill{display:inline-block;background:var(--a,#0b6b6b);color:#fff;border-radius:999px;font-size:.72rem;padding:1px 12px}.hero .site{font-size:.72rem;color:#4a5a57;margin-top:.4em}.point{background:#fff6d6;color:#3a3000;border-radius:10px;padding:2px 14px 8px;margin-top:1.4em}.point h2{background:none;border-left-color:#d4a500;margin-top:.6em;color:#3a3000}.point a{color:#7a5a00}
ul{padding-left:1.3em}a{color:var(--c)}
.note{font-size:.85rem;border:1px dashed var(--c);padding:8px 12px;border-radius:6px}
.region{margin-top:1.5em}.region h2{margin-bottom:.3em}
table{border-collapse:collapse;width:100%;font-size:.85rem;margin:.5em 0}th,td{border:1px solid var(--c);padding:4px 6px;vertical-align:top;text-align:left}th{background:var(--c);color:var(--bg)}.tbl{overflow-x:auto}.pending{opacity:.55}.tag{font-size:.75rem;background:var(--c);color:var(--bg);border-radius:4px;padding:0 6px;margin-left:6px}
html{scroll-behavior:smooth}nav{display:grid;grid-template-columns:repeat(auto-fill,minmax(7.5em,1fr));gap:8px;margin:1em 0}nav a{display:block;text-align:center;text-decoration:none;font-weight:700;padding:10px 4px;border:2px solid var(--c);border-radius:8px}nav a:active{background:var(--c);color:var(--bg)}.region{scroll-margin-top:8px}.top{text-align:right;font-size:.85rem}