:root{--ink:#1f2937;--navy:#0b1f3a;--blue:#1455d9;--soft:#eaf1ff;--yellow:#ffc83d;--bg:#f6f8fb;--ok:#16a34a;--bad:#dc2626;--line:#dbe3ef;--card:#fff}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px clamp(16px,4vw,48px);background:#fff;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;color:var(--navy);font-weight:800}
.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:8px;background:var(--navy);color:#fff;font-size:13px}
.main-nav{display:flex;gap:18px;font-weight:650}
.main-nav a{color:var(--navy)}
.menu-toggle{display:none;background:var(--navy);color:#fff;border:0;border-radius:8px;padding:9px 12px}
main{max-width:1180px;margin:auto;padding:18px clamp(16px,4vw,40px) 48px}
.notice{background:#fff7d6;border:1px solid #f2d981;color:#4b3a00;padding:12px 14px;border-radius:8px;margin:12px 0}
.breadcrumbs{font-size:14px;display:flex;gap:8px;flex-wrap:wrap;margin:14px 0;color:#526071}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center;padding:34px 0}
.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.05;margin:0 0 16px;color:var(--navy)}
.lead{font-size:19px;max-width:70ch}
.search-panel,.card,.content-box,.admin-box{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:18px;box-shadow:0 8px 24px rgba(11,31,58,.05)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.tabs button,.btn,button,input[type=submit]{border:0;border-radius:8px;background:var(--blue);color:#fff;font-weight:750;padding:10px 14px;cursor:pointer}
.tabs button{background:var(--soft);color:var(--navy)}
.tabs button.is-active{background:var(--navy);color:#fff}
label{display:block;font-weight:700;margin:12px 0 6px}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:11px 12px;font:inherit;background:#fff;color:var(--ink)}
textarea{min-height:180px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin:20px 0}
.state-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px}
.state-grid a,.pill{display:block;background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 12px;color:var(--navy);font-weight:650}
.content{background:#fff;border:1px solid var(--line);border-radius:8px;padding:clamp(18px,4vw,32px)}
.content h1{font-size:clamp(30px,4vw,46px);line-height:1.1;color:var(--navy);margin-top:0}
.content h2{margin-top:32px;color:var(--navy)}
.content h3{margin-top:20px;color:#243b61}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:8px;background:#fff}
table{width:100%;border-collapse:collapse;min-width:640px}
th,td{text-align:left;border-bottom:1px solid var(--line);padding:10px;vertical-align:top}
th{background:var(--soft);color:var(--navy)}
.faq details{border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff;margin:8px 0}
.updated{font-size:14px;color:#64748b;margin-top:24px}
.ad-slot{display:block;min-height:90px;margin:24px 0;padding:16px;border:1px dashed #b8c4d8;border-radius:8px;background:#fff;text-align:center;color:#64748b}
.ad-sidebar{display:block}
.site-footer{background:var(--navy);color:#fff;padding:32px clamp(16px,4vw,48px)}
.site-footer a{display:block;color:#fff;margin:6px 0}
.footer-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:1fr 220px;gap:24px}
.admin-layout{display:grid;grid-template-columns:220px 1fr;gap:20px}
.admin-nav a{display:block;padding:10px;border-radius:8px;color:var(--navy);font-weight:650}
.admin-nav a:hover{background:var(--soft);text-decoration:none}
.badge{display:inline-flex;padding:3px 8px;border-radius:999px;background:var(--soft);color:var(--navy);font-size:13px;font-weight:750}
.alert{padding:12px;border-radius:8px;background:#ecfdf5;border:1px solid #b8efd1;color:#065f46}
.alert-error{background:#fef2f2;border-color:#fecaca;color:#991b1b}
@media (max-width:780px){
  .menu-toggle{display:block}
  .main-nav{display:none;position:absolute;left:0;right:0;top:65px;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:16px}
  .main-nav.is-open{display:flex}
  .hero,.footer-grid,.admin-layout{grid-template-columns:1fr}
  .ad-sidebar{display:none}
  main{padding-bottom:28px}
}