:root {
  --forest: #14583f;
  --forest-2: #0d402e;
  --mint: #dcefe4;
  --paper: #f8faf7;
  --white: #fff;
  --ink: #17251f;
  --muted: #5d6d65;
  --line: #dfe7e1;
  --orange: #d9672b;
  --radius: 18px;
  --shadow: 0 18px 50px rgba(18, 67, 48, .09);
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.75 "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 99; padding: 10px 14px; background: #fff; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(248,250,247,.94); border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; color: var(--forest-2); }
.brand-mark { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; color: #fff; background: var(--forest); }
.brand small { display: block; color: var(--muted); font-size: 12px; font-weight: 500; }
.nav-links { display: flex; align-items: center; gap: 22px; list-style: none; padding: 0; margin: 0; }
.nav-links a { font-weight: 650; }
.menu { display: none; border: 1px solid var(--line); background: #fff; border-radius: 10px; padding: 8px 12px; font: inherit; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 46px;
  padding: 0 18px; border: 1px solid var(--forest); border-radius: 999px;
  font-weight: 750; white-space: nowrap; transition: transform .18s, background .18s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--forest); color: #fff; }
.btn-secondary { background: #fff; color: var(--forest); }
.hero { padding: 62px 0 48px; background: linear-gradient(135deg, #eef7f1 0%, #dbeee2 100%); }
.hero-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 52px; align-items: center; }
.kicker { margin: 0 0 12px; color: var(--forest); font-weight: 800; letter-spacing: .04em; }
h1 { margin: 0; font-size: clamp(38px, 5vw, 66px); line-height: 1.08; letter-spacing: -.035em; }
.lead { color: var(--muted); font-size: 18px; max-width: 38em; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.hero-photo { overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow); background: #cfe3d6; aspect-ratio: 4/3; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 43%; }
.notice { margin-top: 26px; padding: 15px 18px; border-left: 4px solid var(--forest); background: rgba(255,255,255,.72); color: var(--muted); }
.section { padding: 70px 0; }
.section-alt { background: #edf5ef; }
.section-head { display: grid; grid-template-columns: .7fr 1.3fr; gap: 28px; margin-bottom: 30px; align-items: end; }
h2 { margin: 0; color: var(--forest-2); font-size: clamp(28px, 3.3vw, 42px); line-height: 1.2; }
h3 { color: var(--forest-2); }
.section-head p { margin: 0; color: var(--muted); max-width: 54em; }
.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.fact { padding: 24px; background: #fff; }
.fact strong { display: block; color: var(--forest-2); font-size: 19px; }
.fact span { color: var(--muted); }
.services { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px 36px; }
.service { padding: 20px 0; border-top: 1px solid #cbd9cf; }
.service p { color: var(--muted); margin-bottom: 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.panel { padding: 28px; border: 1px solid var(--line); background: #fff; border-radius: var(--radius); }
.clean-list { padding-left: 1.2em; color: var(--muted); }
.contact-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 24px; }
.contact-lines { margin: 18px 0; }
.contact-lines div { padding: 12px 0; border-top: 1px solid var(--line); }
.contact-lines div:first-child { border-top: 0; }
.map { overflow: hidden; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; }
.map img { width: 100%; aspect-ratio: 16/9; object-fit: cover; object-position: top; }
.map-caption { padding: 18px; color: var(--muted); }
.page-hero { padding: 54px 0 28px; background: var(--mint); }
.content { max-width: 900px; margin: 0 auto; }
.card { padding: 26px; margin-top: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.row { padding: 11px 0; border-top: 1px solid var(--line); color: var(--muted); }
.row:first-of-type { border-top: 0; }
details { padding: 18px 0; border-top: 1px solid var(--line); }
summary { cursor: pointer; color: var(--forest-2); font-weight: 750; }
.site-footer { padding: 32px 0; color: #dcebe2; background: var(--forest-2); }
.site-footer a { color: #fff; text-decoration: underline; }
.footer-grid { display: flex; justify-content: space-between; gap: 26px; flex-wrap: wrap; }
.footer-grid p { margin: 5px 0; }
.mobile-bar { display: none; }
@media (max-width: 820px) {
  .wrap { width: min(calc(100% - 28px), var(--max)); }
  .menu { display: block; }
  .nav-links { position: absolute; display: none; top: 72px; left: 14px; right: 14px; padding: 14px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); flex-direction: column; align-items: stretch; }
  .nav-links.open { display: flex; }
  .hero { padding-top: 38px; }
  .hero-grid, .section-head, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 28px; }
  .hero-photo { aspect-ratio: 1/1; }
  .facts { grid-template-columns: 1fr 1fr; }
  .services { grid-template-columns: 1fr; gap: 0; }
  .mobile-bar { position: fixed; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; left: 12px; right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); z-index: 30; padding: 9px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.96); box-shadow: var(--shadow); }
  body { padding-bottom: 82px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}