:root {
  --bg: #FBF6EE; --card: #FFFFFF; --ink: #1E2B28; --muted: #6E7C77;
  --line: #ECE3D8; --primary: #02423D; --primary-soft: #FCEDE3; --amber-bg: #FFEEE6;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.65; font-size: 16.5px; }
h1, h2, h3 { font-family: Georgia, serif; letter-spacing: -0.01em; line-height: 1.25; }
h1 { font-size: clamp(30px, 5vw, 44px); margin: 0 0 10px; }
h2 { font-size: clamp(22px, 3.5vw, 30px); margin: 44px 0 12px; color: var(--primary); }
h3 { font-size: 19px; margin: 26px 0 8px; }
a { color: var(--primary); }
.wrap { max-width: 860px; margin: 0 auto; padding: 0 20px; }
header.top { background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0; flex-wrap: wrap; }
.brand { font-family: Georgia, serif; font-size: 20px; font-weight: 700; color: var(--ink); text-decoration: none; }
.brand span { color: var(--primary); }
nav.main { display: flex; gap: 4px; flex-wrap: wrap; }
nav.main a { text-decoration: none; color: var(--muted); font-size: 14.5px; font-weight: 600; padding: 8px 12px; border-radius: 12px; }
nav.main a:hover { background: var(--bg); color: var(--ink); }
nav.main a.on { background: var(--primary-soft); color: var(--primary); }
.hero { padding: 56px 0 34px; }
.hero p.lead { font-size: 19px; color: var(--muted); max-width: 640px; }
.notice { background: var(--amber-bg); border-radius: 16px; padding: 14px 18px; font-size: 14.5px; margin: 22px 0; }
main { padding-bottom: 40px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 24px 26px; margin: 18px 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 700px) { .grid2, .grid3 { grid-template-columns: 1fr; } }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 20px 22px; text-decoration: none; color: var(--ink); display: block; }
.tile:hover { border-color: var(--primary); }
.tile h3 { margin: 0 0 6px; color: var(--primary); }
.tile p { margin: 0; font-size: 14.5px; color: var(--muted); }
.person { text-align: center; }
.person .photo { width: 120px; height: 120px; border-radius: 60px; margin: 0 auto 12px;
  background: var(--primary-soft); color: var(--primary); display: flex; align-items: center; justify-content: center;
  font-family: Georgia, serif; font-size: 36px; font-weight: 700; background-size: cover; background-position: center; }
.person h3 { margin: 0; } .person p { margin: 2px 0 0; color: var(--muted); font-size: 14px; }
.defs dt { font-weight: 700; color: var(--primary); margin-top: 14px; } .defs dd { margin: 2px 0 0; }
.app-banner { background: var(--primary); color: #fff; border-radius: 20px; padding: 26px 28px; margin: 40px 0; }
.app-banner h2 { color: #fff; margin-top: 0; } .app-banner p { margin: 8px 0 16px; opacity: 0.92; }
.app-banner a.btn { display: inline-block; background: #fff; color: var(--primary); text-decoration: none; font-weight: 700; padding: 12px 22px; border-radius: 14px; }
.btn-line { display: inline-block; border: 1px solid var(--line); background: var(--card); color: var(--primary); text-decoration: none; font-weight: 700; padding: 12px 22px; border-radius: 14px; }
footer { border-top: 1px solid var(--line); background: var(--card); margin-top: 40px; padding: 28px 0; font-size: 13.5px; color: var(--muted); }
footer .wrap { display: flex; flex-direction: column; gap: 6px; }