/* USTRENDING — mobile-first. Pulse palette: Ink Navy #0B1220, Signal Orange #FF4B1F. */
:root{--navy:#0B1220;--orange:#FF4B1F;--bg:#fff;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--ad:#fff7cc}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:var(--navy);text-underline-offset:2px}
.wrap{max-width:760px;margin:0 auto;padding:0 16px}
.site-header{background:var(--navy);color:#fff;padding:12px 0}
.header-inner{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.logo{display:flex;gap:10px;align-items:center;color:#fff;text-decoration:none}
.logo strong{font-size:20px;letter-spacing:-.02em;display:block;line-height:1.1}
.logo small{display:block;font-family:ui-monospace,monospace;font-size:10px;letter-spacing:.08em;color:#cbd5e1}
.us{color:var(--orange)}
.site-header nav a,.site-footer nav a{color:#e5e7eb;text-decoration:none;margin-right:14px;font-size:14px}
main{padding:24px 0 48px}
h1{font-size:28px;line-height:1.2;margin:16px 0}
h2{font-size:21px;margin:28px 0 8px}
h3{font-size:17px;margin:20px 0 6px}
.meta,.small{color:var(--muted);font-size:14px}
.standfirst{font-size:18px}
.trend-list{list-style:none;padding:0;margin:0}
.trend-list li{display:flex;gap:10px;align-items:baseline;padding:10px 0;border-bottom:1px solid var(--line)}
.trend-list .band{margin-left:auto;color:var(--orange);font-weight:700;white-space:nowrap}
.trend-list .rank{color:var(--muted);font-size:13px}
.cards{display:grid;gap:16px}
.card{border:1px solid var(--line);border-radius:10px;padding:16px}
.card h3{margin-top:0}
.ad-slot{background:var(--ad);border:1px dashed #d9a400;border-radius:8px;padding:14px;text-align:center;font-size:13px;color:#7a5b00;margin:20px 0}
.sample-banner{background:#fef3c7;border:1px solid #f59e0b;border-radius:8px;padding:12px;font-size:14px}
table.compare{width:100%;border-collapse:collapse;font-size:14px}
table.compare th,table.compare td{border:1px solid var(--line);padding:8px;text-align:left;vertical-align:top}
.timeline li{margin-bottom:8px}
.rank-path span{display:inline-block;background:#f3f4f6;border-radius:999px;padding:2px 10px;margin:2px;font-size:13px}
.site-footer{background:var(--navy);color:#e5e7eb;padding:28px 0}
.site-footer p{margin:8px 0}
input,textarea,select{width:100%;padding:9px;border:1px solid #cbd5e1;border-radius:6px;font:inherit;margin:4px 0 14px}
button{background:var(--orange);color:#fff;border:0;border-radius:8px;padding:11px 18px;font-weight:700;cursor:pointer}
button.secondary{background:var(--navy)}
label{font-weight:600;font-size:14px}
.error{background:#fee2e2;border:1px solid #ef4444;border-radius:8px;padding:12px}
.success{background:#dcfce7;border:1px solid #22c55e;border-radius:8px;padding:12px}
@media(min-width:760px){h1{font-size:34px}.cards{grid-template-columns:1fr 1fr}}