*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:#1d2327;background:#fbfaf7}
a{color:#1a5d8f}
a:hover{color:#0c3a5c}
.wrap{max-width:960px;margin:0 auto;padding:0 18px}
.site-header{background:#18394f;color:#fff;padding:12px 0}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}
.brand{color:#fff;text-decoration:none;font-weight:700;font-size:1.3rem}
.brand span{color:#f2b544}
.nav{display:flex;flex-wrap:wrap;gap:4px 14px}
.nav a{color:#dfe9f0;text-decoration:none;font-size:.95rem}
.nav a[aria-current=page],.nav a:hover{color:#fff;text-decoration:underline}
main{padding:24px 18px 40px}
h1{font-size:2rem;line-height:1.2;margin:.4em 0}
h2{margin-top:1.8em;font-size:1.4rem}
.lead{font-size:1.1rem;color:#3a444a}
.hero{padding:10px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.card{background:#fff;border:1px solid #e3e0d8;border-radius:10px;padding:14px 16px}
.card h3{margin:.1em 0 .3em;font-size:1.1rem}
.card p{margin:0}
.note{background:#fff7e0;border-left:4px solid #f2b544;padding:10px 14px;border-radius:4px}
.callout{background:#eaf3f9;border-left:4px solid #1a5d8f;padding:12px 16px;border-radius:4px;font-size:1.1rem}
.tag{display:inline-block;background:#fde4d4;color:#8a3a10;font-size:.75rem;font-weight:600;padding:2px 8px;border-radius:12px;vertical-align:middle}
table{border-collapse:collapse;width:100%;background:#fff}
th,td{border:1px solid #e3e0d8;padding:8px 10px;text-align:left;vertical-align:top;font-size:.95rem}
th{background:#f1eee6}
.table-scroll{overflow-x:auto}
.site-footer{background:#eeebe3;border-top:1px solid #ddd8cc;font-size:.9rem;color:#4a5358;padding:18px 0}
.site-footer p{margin:.3em 0}
@media (max-width:600px){h1{font-size:1.6rem}body{font-size:16px}}
.aff-notice{background:#f4f1ea;border:1px dashed #cfc8b8;padding:8px 12px;border-radius:6px;font-size:.9rem}
.card .buy{margin-top:.5em;font-weight:600}