:root {
  --ink: #17211c;
  --muted: #607068;
  --paper: #f7f5ef;
  --white: #fff;
  --tea: #174d3b;
  --tea-light: #dce9df;
  --accent: #d66735;
  --line: rgba(23, 33, 28, .14);
  --shadow: 0 20px 50px rgba(23, 33, 28, .09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  line-height: 1.7;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(214, 103, 53, .45);
  outline-offset: 3px;
}
.container { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 16px; top: 12px; z-index: 20; background: #fff; padding: 8px 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(247, 245, 239, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.header-inner { min-height: 74px; display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.02em; }
.brand-mark { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--tea); font-family: Georgia, serif; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a { padding: 9px 11px; border-radius: 999px; color: #3f4b45; font-size: 14px; white-space: nowrap; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--tea); background: var(--tea-light); }
.language-link { border: 1px solid var(--line); }

.hero { min-height: 620px; display: grid; align-items: center; overflow: hidden; background: linear-gradient(135deg, #f5efe2, #e6eee7 60%, #d9e6df); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 50px; padding-block: 82px; }
.eyebrow { margin: 0 0 14px; color: var(--accent); font-size: 13px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 820px; margin-bottom: 22px; font-size: clamp(42px, 6vw, 76px); line-height: 1.06; letter-spacing: -.045em; }
.hero-copy { max-width: 720px; color: #47554e; font-size: clamp(17px, 2vw, 21px); }
.hero-art { position: relative; min-height: 420px; display: grid; place-items: center; }
.hero-art::before { content: ""; position: absolute; width: 390px; height: 390px; border-radius: 50%; background: rgba(255,255,255,.68); box-shadow: var(--shadow); }
.hero-art img { position: relative; z-index: 1; max-height: 430px; filter: drop-shadow(0 22px 22px rgba(35, 53, 43, .2)); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border: 1px solid var(--tea); border-radius: 999px; font-weight: 750; }
.button-primary { color: #fff; background: var(--tea); }
.button-secondary { color: var(--tea); background: transparent; }

.section { padding-block: 88px; }
.section-white { background: var(--white); }
.section-dark { color: #fff; background: var(--ink); }
.section-heading { max-width: 740px; margin-bottom: 40px; }
.section-heading h2, .page-hero h1 { font-size: clamp(34px, 4vw, 52px); line-height: 1.15; letter-spacing: -.035em; }
.section-heading p, .lead { color: var(--muted); font-size: 18px; }
.section-dark .section-heading p { color: #b9c6c0; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card { min-height: 220px; padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.82); box-shadow: 0 8px 30px rgba(23,33,28,.04); }
.card-number { color: var(--accent); font-size: 13px; font-weight: 800; letter-spacing: .12em; }
.card h3 { margin: 12px 0 10px; font-size: 22px; line-height: 1.25; }
.card p { color: var(--muted); }
.section-dark .card { border-color: rgba(255,255,255,.14); background: rgba(255,255,255,.05); }
.section-dark .card p { color: #b9c6c0; }
.stat { padding: 26px 0; border-top: 1px solid rgba(255,255,255,.18); }
.stat strong { display: block; font-size: 42px; line-height: 1.1; }
.stat span { color: #b9c6c0; }

.page-hero { padding-block: 92px 64px; background: linear-gradient(135deg, #eef2e9, #f6eee2); }
.page-hero p { max-width: 720px; }
.content { max-width: 840px; }
.content h2 { margin-top: 48px; font-size: 30px; line-height: 1.25; }
.content h3 { margin-top: 30px; font-size: 21px; }
.content p, .content li { color: #46534d; }
.content ul { padding-left: 22px; }
.fact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 36px 0 50px; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: var(--line); }
.fact { padding: 22px; background: #fff; }
.fact small { display: block; color: var(--muted); }
.fact strong { display: block; margin-top: 3px; font-size: 20px; }
.media-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: center; margin-top: 46px; padding: 24px; border-radius: 24px; background: #fff; }
.media-panel img { width: 100%; min-height: 280px; object-fit: cover; border-radius: 16px; }

.timeline { display: grid; gap: 14px; }
.timeline article { display: grid; grid-template-columns: 150px 1fr; gap: 24px; padding: 24px 0; border-top: 1px solid var(--line); }
.timeline time { color: var(--accent); font-weight: 800; }
.timeline h2 { margin: 0 0 8px; font-size: 23px; }

.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 48px; }
.contact-list { display: grid; gap: 20px; }
.contact-item { padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.contact-item small { display: block; color: var(--muted); }
.contact-item strong { font-size: 18px; overflow-wrap: anywhere; }
.contact-form { display: grid; gap: 16px; padding: 30px; border-radius: 22px; background: #fff; box-shadow: var(--shadow); }
label { font-weight: 700; }
input, textarea { width: 100%; margin-top: 6px; padding: 13px 14px; border: 1px solid #bdc7c1; border-radius: 10px; background: #fff; color: var(--ink); font: inherit; }
textarea { min-height: 130px; resize: vertical; }
button { cursor: pointer; font: inherit; }
.note { padding: 18px 20px; border-left: 4px solid var(--accent); background: #fff7ef; color: #5f4c3d; }

.site-footer { padding-block: 46px; color: #c8d1cc; background: #111915; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: start; }
.footer-brand { color: #fff; font-size: 20px; font-weight: 800; }
.footer-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 16px; }
.footer-meta { margin-top: 20px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; }

@media (max-width: 900px) {
  .header-inner { align-items: flex-start; flex-direction: column; gap: 10px; padding-block: 14px; }
  .nav { width: 100%; margin: 0; overflow-x: auto; padding-bottom: 6px; }
  .hero { min-height: 0; }
  .hero-grid { grid-template-columns: 1fr; padding-block: 64px; }
  .hero-art { min-height: 330px; }
  .hero-art::before { width: 310px; height: 310px; }
  .hero-art img { max-height: 350px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .contact-grid, .media-panel { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .container { width: min(100% - 28px, 1120px); }
  .site-header { position: static; }
  .nav { flex-wrap: wrap; overflow: visible; padding-bottom: 0; }
  .nav a { padding: 7px 9px; font-size: 13px; }
  h1 { font-size: 41px; }
  .hero-grid { gap: 18px; padding-block: 50px; }
  .hero-art { min-height: 280px; }
  .hero-art::before { width: 260px; height: 260px; }
  .hero-art img { max-height: 290px; }
  .section { padding-block: 62px; }
  .grid-3, .grid-2, .fact-grid { grid-template-columns: 1fr; }
  .timeline article { grid-template-columns: 1fr; gap: 4px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-nav { justify-content: flex-start; }
  .contact-form { padding: 22px; }
}