:root {
  --bg: #f5f7fb;
  --text: #1f2933;
  --muted: #6b7280;
  --primary: #006d77;
  --primary-soft: #e0f4f5;
  --accent: #ffb703;
  --border: #d1d5db;
  --card: #ffffff;
}
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.6;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { width: min(1100px, 92%); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.96); box-shadow: 0 1px 0 rgba(0,0,0,.06); backdrop-filter: blur(10px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: .75rem 0; }
.brand { display: flex; align-items: center; gap: .9rem; }
.brand-logo { width: 40px; height: 40px; border-radius: 12px; background: radial-gradient(circle at 20% 20%, var(--accent), var(--primary)); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: .9rem; }
.brand-title { display: block; font-weight: 600; }
.brand-sub { display: block; font-size: .78rem; color: var(--muted); }
.nav a { margin-left: 1rem; font-size: .95rem; color: var(--muted); }
.nav a:hover { color: var(--primary); }
.hero { background: linear-gradient(135deg, #fff, #e6f4f5); border-bottom: 1px solid var(--border); }
.hero-inner { display: grid; grid-template-columns: 3fr 2fr; gap: 2rem; padding: 2.5rem 0 2.3rem; }
.hero h1 { font-size: clamp(1.9rem, 2.5vw + 1rem, 2.7rem); margin: 0 0 1rem; }
.hero-lead { font-size: 1rem; color: #111827; }
.hero-highlights { list-style: none; padding: 0; margin: 1rem 0; display: flex; flex-wrap: wrap; gap: .6rem; }
.hero-highlights li { background: #fff; border-radius: 999px; padding: .35rem .9rem; border: 1px solid var(--border); font-size: .88rem; }
.hero-highlights span { font-weight: 600; margin-right: .25rem; }
.hero-card { background: #fff; border-radius: 18px; padding: 1.4rem 1.5rem; box-shadow: 0 10px 25px rgba(15,23,42,.08); border: 1px solid var(--border); }
.hero-card h2 { font-size: 1.1rem; margin: 0; }
.section { padding: 2.5rem 0; }
.section-alt { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section h2 { font-size: 1.5rem; margin: 0 0 .8rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 1rem; font-size: .95rem; }
.table-wrap { border-radius: 14px; overflow: hidden; border: 1px solid var(--border); background: #fff; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { padding: .7rem .8rem; border-bottom: 1px solid var(--border); text-align: left; }
thead th { background: var(--primary-soft); color: #0b3a3d; }
.muted { color: var(--muted); font-size: .92rem; }
.agency-list { list-style: none; padding: 0; margin: 1rem 0; display: grid; gap: 1rem; }
.agency-card { position: relative; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 1rem 1rem 1rem 3.2rem; }
.rank-badge { position: absolute; left: .9rem; top: .9rem; width: 2rem; height: 2rem; border-radius: 999px; display: grid; place-items: center; background: var(--primary); color: #fff; font-weight: 700; }
.featured { box-shadow: 0 12px 28px rgba(0,0,0,.08); border-color: #aadfe4; }
.notice { margin-top: 1rem; padding: .8rem 1rem; background: #fff; border: 1px dashed var(--border); border-radius: 10px; color: var(--muted); }
.site-footer { border-top: 1px solid var(--border); padding: 1.4rem 0; background: #fff; font-size: .82rem; color: var(--muted); }
.footer-inner { text-align: center; }
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .nav { display: none; }
  .grid-3 { grid-template-columns: 1fr; }
}