:root {
  --ink: #142421;
  --muted: #5d6d68;
  --line: #dce7e3;
  --paper: #f3f6f4;
  --white: #ffffff;
  --pine: #0e4f49;
  --pine-2: #14685f;
  --mint: #e6f3ef;
  --clay: #b64032;
  --gold: #a78445;
  --shadow: 0 18px 40px rgba(20, 36, 33, 0.08);
  --radius: 20px;
  --max: 1120px;
  --serif: "Literata", Georgia, "Times New Roman", serif;
  --sans: "Manrope", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16.5px;
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: var(--pine-2); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--clay); }
h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.2; font-weight: 620; letter-spacing: -0.02em; }
p { margin: 0 0 0.9rem; }
.wrap { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.skip {
  position: absolute; left: 12px; top: -40px; background: var(--ink); color: white;
  padding: 8px 12px; z-index: 20;
}
.skip:focus { top: 12px; }

.topbar { background: var(--pine); color: #e7f3ef; font-size: 13.5px; }
.topbar .wrap {
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
  min-height: 38px; flex-wrap: wrap; padding: 6px 0;
}
.topbar a { color: #fff; text-decoration: none; }
.topbar span { opacity: 0.92; }

.site-header { background: var(--white); border-bottom: 1px solid var(--line); }
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 92px;
}
.brand { display: flex; gap: 14px; align-items: center; text-decoration: none; color: inherit; }
.brand-logo {
  width: 68px; height: 68px; flex: none; object-fit: contain;
}
.brand-kicker {
  margin: 0; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold); font-weight: 700;
}
.brand strong { display: block; font-family: var(--serif); font-size: 20px; line-height: 1.2; font-weight: 680; }
.header-meta { text-align: right; font-size: 14px; color: var(--muted); }
.header-meta strong { color: var(--ink); font-size: 16px; display: block; }
.nav-toggle {
  display: none; border: 1px solid var(--line); background: white; border-radius: 12px;
  padding: 10px 14px; font: inherit; font-weight: 700; color: var(--pine); cursor: pointer;
}

.nav { background: var(--pine-2); }
.nav-list { list-style: none; display: flex; gap: 2px; margin: 0; padding: 0; flex-wrap: wrap; }
.nav-list > li > a, .nav-list > li > button {
  display: block; color: white; text-decoration: none; background: transparent; border: 0;
  font: inherit; font-size: 13.5px; font-weight: 700; letter-spacing: 0.04em;
  padding: 14px 12px; cursor: pointer;
}
.nav-list > li > a:hover, .nav-list > li > button:hover,
.nav-list > li > a[aria-current="page"],
.nav-list > li > button[aria-current="page"] { background: rgba(0,0,0,0.16); }
.has-sub { position: relative; }
.submenu {
  list-style: none; margin: 0; padding: 8px; min-width: 250px;
  background: white; border-radius: 14px; box-shadow: var(--shadow);
  position: absolute; top: calc(100% - 2px); left: 0; z-index: 5; display: none;
}
.has-sub:hover > .submenu, .has-sub:focus-within > .submenu, .has-sub.open > .submenu { display: block; }
.submenu a {
  display: block; padding: 8px 10px; border-radius: 8px; text-decoration: none;
  color: var(--ink); font-size: 14.5px;
}
.submenu a:hover { background: var(--mint); color: var(--pine); }

.hero {
  background:
    radial-gradient(900px 420px at 90% -10%, rgba(182, 64, 50, 0.16), transparent 60%),
    radial-gradient(700px 380px at -10% 110%, rgba(14, 79, 73, 0.18), transparent 55%),
    linear-gradient(180deg, #fbfcfb, #eef4f1);
  padding: 54px 0 28px;
}
.hero-grid { display: grid; grid-template-columns: 1.35fr 0.8fr; gap: 36px; align-items: center; }
.kicker {
  margin: 0 0 8px; color: var(--clay); font-weight: 800; letter-spacing: 0.08em;
  text-transform: uppercase; font-size: 12.5px;
}
.hero h1 { font-size: clamp(34px, 5vw, 54px); margin: 0 0 14px; }
.lead { font-size: 18.5px; color: #31423e; max-width: 64ch; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; padding: 12px 18px; font-weight: 800; text-decoration: none; border: 1px solid transparent;
  cursor: pointer; font-family: inherit; font-size: 15px;
}
.btn-primary { background: var(--clay); color: white; }
.btn-primary:hover { background: #9a3226; color: white; }
.btn-ghost { background: white; color: var(--pine); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--pine); color: var(--pine); }
.info-card {
  background: white; border-radius: 24px; padding: 22px; box-shadow: var(--shadow); border: 1px solid var(--line);
}
.info-card h2 { margin: 0 0 8px; font-size: 24px; }
.info-card ul { list-style: none; margin: 0; padding: 0; }
.info-card li { padding: 10px 0; border-top: 1px solid var(--line); }
.info-card li:first-child { border-top: 0; }
.info-card small {
  display: block; color: var(--muted); font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase; font-size: 11px;
}

.band { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 8px 0 18px; }
.feature, .card, .staff-card, .news-card, .ph-card {
  background: white; border: 1px solid var(--line); border-radius: var(--radius);
}
.feature { padding: 20px; text-decoration: none; color: inherit; display: block; transition: transform 0.15s ease, border-color 0.15s ease; }
.feature:hover, .news-card:hover { border-color: #b7d4cc; transform: translateY(-2px); }
.icon {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: var(--mint); color: var(--pine); font-weight: 800; margin-bottom: 10px;
}
.feature h3, .card h3, .news-card h3 { margin: 0 0 6px; font-size: 22px; }
.feature p, .card p { color: var(--muted); margin: 0; }

.section { padding: 48px 0; }
.section-head { max-width: 720px; margin-bottom: 22px; }
.section-head h2 { font-size: clamp(30px, 4vw, 42px); margin: 0 0 8px; }
.section.alt { background: white; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.card { padding: 20px; }
.staff-grid { display: grid; grid-template-columns: minmax(280px, 420px) 1fr; gap: 16px; align-items: stretch; }
.staff-card { padding: 22px; display: flex; gap: 16px; align-items: center; }
.mono {
  width: 74px; height: 74px; border-radius: 50%; flex: none; display: grid; place-items: center;
  background: var(--pine); color: white; font-family: var(--serif); font-size: 26px;
}
.staff-card h3 { margin: 0 0 4px; font-size: 26px; }
.role { color: var(--clay); font-weight: 800; margin: 0 0 6px; }
.note { background: var(--mint); border-radius: 16px; padding: 16px 18px; color: #234640; }

.page-hero { padding: 42px 0 8px; }
.page-hero h1 { font-size: clamp(34px, 5vw, 50px); margin: 0 0 8px; }
.prose { padding-bottom: 56px; }
.prose h2 { font-size: 30px; margin: 1.6rem 0 0.5rem; }
.prose h3 { font-size: 22px; margin: 1.2rem 0 0.4rem; }
.prose ul, .prose ol { margin: 0 0 1rem; padding-left: 1.2rem; }
.table-wrap { overflow-x: auto; background: white; border: 1px solid var(--line); border-radius: 16px; margin: 12px 0 18px; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: #f7fbf9; font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase; color: #3e5550; }
tr:last-child td { border-bottom: 0; }
.alert {
  background: #fff6f2; border: 1px solid #f0d2c8; color: #6d2d24; border-radius: 16px; padding: 14px 16px; margin: 0 0 16px;
}
.calc {
  background: white; border: 1px solid var(--line); border-radius: 20px; padding: 18px;
  display: grid; gap: 12px; max-width: 720px; margin-bottom: 18px;
}
.calc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
label { display: grid; gap: 6px; font-weight: 700; font-size: 14px; }
input, select, textarea {
  font: inherit; padding: 11px 12px; border-radius: 12px; border: 1px solid #c9d8d3; background: #fff; color: var(--ink); width: 100%;
}
textarea { min-height: 130px; resize: vertical; }
.calc-result { background: var(--mint); border-radius: 16px; padding: 14px 16px; display: none; }
.calc-result.is-on { display: block; }
.news-list { display: grid; gap: 12px; }
.news-card { padding: 18px 20px; display: block; text-decoration: none; color: inherit; }
.news-card time { color: var(--gold); font-weight: 800; font-size: 13px; }
.ph-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.ph-card { overflow: hidden; margin: 0; }
.ph-visual {
  aspect-ratio: 4/3;
  background:
    linear-gradient(160deg, rgba(14,79,73,0.2), rgba(182,64,50,0.12)),
    repeating-linear-gradient(135deg, #e7f1ee 0 12px, #f7fbf9 12px 24px);
  display: grid; place-items: center; color: var(--pine); font-weight: 800; text-align: center; padding: 16px;
}
.ph-card figcaption { padding: 12px 14px 16px; }
.map { width: 100%; height: 340px; border: 0; border-radius: 18px; background: #e7eeeb; }
.links { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.links a {
  display: block; background: white; border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px;
  text-decoration: none; color: var(--ink); font-weight: 700;
}
.links a span { display: block; font-weight: 500; color: var(--muted); }
.article { background: white; border: 1px solid var(--line); border-radius: 20px; padding: 22px; margin: 0 0 16px; }
.footer { background: #102724; color: #d7e6e1; padding: 42px 0 18px; }
.footer a { color: #fff; text-decoration: none; }
.footer a:hover { color: #f2c7bf; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 22px; }
.footer h2 { color: white; font-size: 18px; margin: 0 0 10px; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin: 0 0 6px; }
.legal { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 26px; padding-top: 14px; font-size: 13px; color: #b7c9c4; }
.updated { color: var(--clay); font-weight: 800; margin: 18px 0 0; }

@media (max-width: 980px) {
  .nav-toggle { display: inline-flex; }
  .header-meta { display: none; }
  .nav { display: none; }
  .nav.is-open { display: block; }
  .nav-list { flex-direction: column; padding: 8px 0 14px; }
  .submenu { position: static; display: none; box-shadow: none; background: #f7fbf9; margin: 0 12px 8px; }
  .hero-grid, .band, .grid-3, .grid-2, .staff-grid, .ph-grid, .footer-grid, .calc-row { grid-template-columns: 1fr; }
  .site-header .wrap { min-height: 76px; }
  .brand strong { font-size: 16px; }
}