:root{--hf:'Fraunces',serif;--bf:'Source Sans 3',sans-serif;--navy:#1d3557;--ink:#13233a;--teal:#0f8b8d;--tealbg:#e6f2f2;--bg:#f7f9fb;--card:#fff;--line:#d6dee8;--mut:#55657a;--warn:#b05a00}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--bf)}a{color:var(--teal)}h1,h2,h3{font-family:var(--hf);line-height:1.2;font-weight:600}
header{background:var(--navy)}header .w{display:flex;align-items:center;gap:20px;padding:14px 24px}.logo{font:italic 600 24px var(--hf);color:#fff;text-decoration:none;display:flex;gap:8px;align-items:center}
nav{margin-left:auto;display:flex;gap:20px;font-size:15px}nav a{color:#fff;text-decoration:none}
.w{max-width:1180px;margin:auto;padding:0 24px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:40px;align-items:start;padding-top:22px}
.crumb{font-size:14px;color:var(--mut)}.crumb a{color:var(--mut)}
.kicker{text-transform:uppercase;letter-spacing:2px;font-size:12px;color:var(--teal);font-weight:600}
h1{font-size:40px;margin:6px 0 10px}
.answer{font-size:20px;line-height:1.55;border-left:4px solid var(--teal);padding:4px 0 4px 16px;margin:8px 0 16px}
.byline{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--mut);flex-wrap:wrap}.av{width:34px;height:34px;border-radius:50%;background:var(--tealbg);border:2px solid #fff;box-shadow:0 0 0 1px var(--line);display:inline-flex;align-items:center;justify-content:center;font-size:11px;color:var(--teal);font-weight:700}.av+.av{margin-left:-14px}
.ph{color:var(--warn);font-weight:700}
.panel{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:16px 18px;margin:16px 0}
.panel h2,.panel h3{font-size:18px;margin:0 0 8px}.panel.t{background:var(--tealbg);border-color:#a9d6d6}.panel.n{border-top:3px solid var(--navy)}
.disc{background:#fff8ec;border:1px solid #f0d9b5;border-radius:6px;padding:10px 14px;font-size:14px}
.herorow{display:grid;grid-template-columns:220px 1fr;gap:16px;align-items:start}.herorow img{width:220px;height:150px;object-fit:cover;border-radius:6px;display:block}.credit{font-size:12px;color:var(--mut);margin-top:4px}
.main h2{font-size:26px;margin:28px 0 8px}
table{width:100%;border-collapse:collapse;font-size:15px;background:#fff}th{background:var(--navy);color:#fff;text-align:left;padding:8px 10px;font-weight:600}td{border-bottom:1px solid var(--line);padding:8px 10px}
.callout{border-left:4px solid var(--warn);background:#fff;padding:12px 16px;border-radius:0 6px 6px 0;margin:16px 0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
details{border-bottom:1px solid var(--line);padding:8px 0}summary{font-weight:600;cursor:pointer}
.side .panel{font-size:15px;margin:0 0 16px}.side ul,.side ol{margin:0;padding-left:18px}.side li{margin:3px 0}
.sticky{position:sticky;top:16px}
.mini{display:flex;gap:10px;align-items:center;padding:6px 0;border-bottom:1px solid var(--line)}.mini img{width:44px;height:44px;object-fit:cover;border-radius:4px;flex:none}.mini a{color:var(--ink);text-decoration:none;font-weight:600;font-size:14px;line-height:1.3}
.yn{display:flex;justify-content:space-between;border-bottom:1px dashed var(--line);padding:4px 0}.ok{color:#1c7c3a;font-weight:700}.no{color:#b3261e;font-weight:700}.mid{color:var(--warn);font-weight:700}
.btn{display:inline-block;background:var(--teal);color:#fff;padding:8px 14px;border-radius:4px;text-decoration:none;font-weight:600;font-size:14px;border:0}
.src{font-size:14px}.badge{font-size:11px;border:1px solid #9fd3d3;background:var(--tealbg);color:#0b6b6d;padding:1px 6px;border-radius:3px;margin-left:4px}
.toc-m{display:none}
footer{margin-top:40px;border-top:1px solid var(--line);padding:24px 0;font-size:14px;color:var(--mut)}
/* home */
.feed .item{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}.feed img{width:120px;height:84px;object-fit:cover;border-radius:4px}.feed h3{font-size:19px;margin:2px 0 4px}.feed p{margin:0;font-size:15px;color:var(--mut)}
.pillars{display:grid;grid-template-columns:1fr 1fr;gap:12px}.pillars .panel{margin:0}.pillars ul{margin:6px 0 0;padding-left:18px;font-size:15px}
@media(max-width:900px){nav{display:none}.layout{grid-template-columns:1fr}.sticky{position:static}.toc-d{display:none}.toc-m{display:block}h1{font-size:30px}.herorow{grid-template-columns:1fr}.herorow img{width:100%;height:180px}.grid2,.pillars{grid-template-columns:1fr}.feed .item{grid-template-columns:84px 1fr}.feed img{width:84px;height:64px}}
.quote{border-left:3px solid var(--navy);margin:14px 0;padding:6px 16px;font-style:italic;background:#fff}
.trop{background:#eef7f3;border:1px solid #b9dccd;border-radius:6px;padding:14px 18px;margin:16px 0}
.trop h3{margin:0 0 6px;font-size:18px}
.lede{font-size:19px;line-height:1.6}
sup a{text-decoration:none}