/* seo.css — extra styles for the pre-built (static) note pages and subject pages. Loaded after notes.css. */
.crumbs{max-width:980px;margin:14px auto 0;padding:0 16px;font-size:13px;color:var(--mut)}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:2px 8px;margin:0;padding:0}
.crumbs li+li:before{content:"›";margin-right:8px;color:#9aa6bd}
.crumbs a{color:var(--mut);text-decoration:none}.crumbs a:hover{text-decoration:underline}
.crumbs [aria-current]{color:var(--ink);font-weight:600}
.more{max-width:980px;margin:-14px auto 40px;padding:22px 26px 24px;background:#fff;border-radius:18px;box-shadow:0 12px 44px rgba(20,33,61,.1)}
.more h2{font:800 18px "Plus Jakarta Sans",Inter,sans-serif;margin:0 0 12px;color:var(--ink)}
.more h3{font:700 12px "IBM Plex Mono",monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);margin:18px 0 8px}
.mc{display:flex;flex-wrap:wrap;gap:8px}
.mc a,.mc span{font-size:13.5px;line-height:1.3;padding:7px 12px;border-radius:99px;border:1px solid var(--line);background:#f7f9fc;color:var(--ink);text-decoration:none}
.mc a:hover{border-color:var(--c);color:var(--c)}
.mc span.on{background:var(--c);border-color:var(--c);color:#fff;font-weight:600}
.dl{display:inline-block;background:var(--gold);color:#0b1220;font-weight:700;text-decoration:none;padding:10px 16px;border-radius:10px}
/* subject pages */
.hubbody{padding:24px 30px 30px;position:relative;z-index:1}
.hubbody h2{font:800 22px "Plus Jakarta Sans",Inter,sans-serif;margin:30px 0 14px;color:var(--ink)}
.hubbody .lead{font-size:16.5px;line-height:1.62;margin:0;max-width:760px;color:var(--ink)}
.chl{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.chc{display:flex;gap:12px;align-items:flex-start;height:100%;padding:13px 14px;background:#f7f9fc;border:1px solid var(--line);border-left:4px solid var(--c);border-radius:12px;color:var(--ink);text-decoration:none}
.chc:hover{background:#fff;box-shadow:0 6px 20px rgba(20,33,61,.1)}
.chc .cn{flex:none;min-width:34px;height:34px;padding:0 6px;border-radius:50%;background:var(--c);color:#fff;display:grid;place-items:center;font:800 13px "Plus Jakarta Sans",sans-serif}
.chc.sh .cn{border-radius:10px;background:var(--gold);color:var(--navy)}
.chc .ct{display:flex;flex-direction:column;gap:3px;min-width:0}
.chc strong{font:700 15.5px/1.3 "Plus Jakarta Sans",Inter,sans-serif}
.chc em{font-style:normal;font-size:13px;line-height:1.45;color:var(--mut)}
.chc small{font-size:12px;color:#7a869c}
.faq details{border:1px solid var(--line);border-radius:12px;background:#fbfcfe;margin:0 0 10px;padding:0 14px}
.faq summary{cursor:pointer;padding:13px 0;font-weight:700;list-style-position:outside}
.faq details[open] summary{color:var(--c)}
.faq p{margin:0 0 14px;color:var(--ink)}
.cta{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:30px;padding:18px 20px;background:var(--navy);color:#fff;border-radius:14px}
.cta b{font:800 18px "Plus Jakarta Sans",sans-serif}.cta p{margin:4px 0 0;color:#c9d3e6}
.cta a{background:var(--gold);color:#0b1220;font-weight:700;text-decoration:none;padding:11px 18px;border-radius:10px;white-space:nowrap}
@media(max-width:720px){
  .more{margin:0;border-radius:0;padding:18px 16px 22px}
  .hubbody{padding:20px 16px 24px}
  .chl{grid-template-columns:1fr}
  .crumbs{margin-top:10px;overflow-x:auto;scrollbar-width:none}.crumbs::-webkit-scrollbar{display:none}.crumbs ol{flex-wrap:nowrap;white-space:nowrap}
}
@media print{.more,.crumbs{display:none}}
.gv{margin:6px 0 18px;padding-left:20px}.gv li{margin:6px 0}
.plan td,.plan th{padding:7px 9px}.plan .ok{color:#1d6b3a}.plan .soon{color:#8b97ad;font-size:12px}
.fine{font-size:13px;color:var(--mut)}
.ibd{max-width:980px;margin:0 auto 30px;padding:0 max(16px,env(safe-area-inset-left,0px));font-size:11.5px;color:#8b97ad;text-align:center}