:root {
  --ink: #20221d;
  --muted: #667064;
  --line: #e4ded2;
  --paper: #fbfaf6;
  --panel: #fff;
  --accent: #8f1f14;
  --gold: #b58a45;
  --green: #1f4d3a;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; color: var(--ink); background: var(--paper); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(251,250,246,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.topbar { width: min(1180px, calc(100% - 40px)); min-height: 76px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 260px; }
.seal { width: 52px; height: 52px; display: grid; place-items: center; overflow: hidden; border-radius: 50%; background: #111; flex: 0 0 52px; }
.seal img { width: 100%; height: 100%; object-fit: cover; }
.brand strong { display: block; font-size: 22px; letter-spacing: 1px; }
.brand small { display: block; margin-top: 2px; color: var(--muted); font-size: 12px; }
.nav { display: flex; align-items: center; gap: 18px; color: #344236; font-size: 14px; }
.nav a { padding: 8px 0; border-bottom: 2px solid transparent; white-space: nowrap; }
.nav a:hover, .nav a.active { color: var(--accent); border-color: var(--accent); }
.wide-main { min-height: 70vh; }
.page-main { width: min(980px, calc(100% - 40px)); min-height: 70vh; margin: 0 auto; padding: 48px 0 82px; }
.home-hero { min-height: 620px; position: relative; display: grid; align-items: center; overflow: hidden; background: #1c241e; }
.hero-media { position: absolute; inset: 0; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(22,31,25,.92), rgba(22,31,25,.58) 48%, rgba(22,31,25,.08)); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-content { position: relative; width: min(1180px, calc(100% - 40px)); margin: 0 auto; color: #fff; padding: 96px 0 72px; }
.hero-content p, .section-head span, .contact-panel span, .page-hero p, .article-head p { color: var(--gold); text-transform: uppercase; letter-spacing: 2px; font-size: 13px; font-weight: 700; }
.hero-content h1 { max-width: 800px; margin: 18px 0; font-size: clamp(42px, 6vw, 72px); line-height: 1.08; letter-spacing: 0; }
.hero-content > span { display: block; max-width: 650px; color: rgba(255,255,255,.84); font-size: 18px; line-height: 1.9; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.hero-actions a, .notice-band a, .contact-panel a { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 22px; border-radius: 4px; font-weight: 700; background: var(--accent); color: #fff; }
.hero-actions a + a { background: transparent; border: 1px solid rgba(255,255,255,.45); }
.notice-band { width: min(1180px, calc(100% - 40px)); margin: -38px auto 0; position: relative; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 28px; background: #fff; border: 1px solid var(--line); box-shadow: 0 18px 45px rgba(51,41,24,.12); }
.notice-band strong { color: var(--accent); margin-right: 16px; }
.notice-band span { color: var(--muted); }
.notice-band a, .contact-panel a { background: var(--green); }
.home-section { width: min(1180px, calc(100% - 40px)); margin: 88px auto 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 28px; }
.section-head h2, .contact-panel h2, .page-hero h1 { margin: 6px 0 0; font-size: 34px; letter-spacing: 0; }
.section-head a { color: var(--accent); font-weight: 700; }
.news-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr); gap: 28px; }
.feature-news, .news-list, .pillar-grid a, .contact-panel, .article-card, .list-card { background: var(--panel); border: 1px solid var(--line); }
.feature-news img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.feature-news div { padding: 26px; }
.feature-news h3 { margin: 0 0 10px; font-size: 26px; }
.feature-news p { margin: 0 0 18px; color: var(--muted); line-height: 1.8; }
.feature-news a { color: var(--accent); font-weight: 700; }
.news-list { display: grid; align-content: start; }
.news-list a { display: grid; grid-template-columns: 104px 1fr; gap: 16px; padding: 18px 20px; border-bottom: 1px solid var(--line); line-height: 1.6; }
.news-list a:last-child { border-bottom: 0; }
.news-list span, .list-item span { color: var(--gold); font-weight: 700; font-size: 13px; }
.pillar-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.pillar-grid a { min-height: 190px; padding: 28px; }
.pillar-grid strong { display: block; color: var(--green); font-size: 22px; }
.pillar-grid p { margin: 16px 0 0; color: var(--muted); line-height: 1.8; }
.gallery-grid { display: grid; grid-template-columns: 1.2fr .9fr .9fr; gap: 18px; }
.gallery-grid img { width: 100%; height: 320px; object-fit: cover; }
.contact-panel { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 38px; margin-bottom: 88px; }
.contact-panel p { margin: 8px 0 0; color: var(--muted); }
.page-hero { padding: 54px 0 34px; }
.page-hero.small span { color: var(--muted); }
.list-card { display: grid; margin-bottom: 70px; }
.list-item { display: grid; grid-template-columns: 116px 1fr auto; gap: 18px; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--line); }
.list-item:last-child { border-bottom: 0; }
.list-item strong { font-size: 18px; }
.list-item em { color: var(--accent); font-style: normal; font-weight: 700; }
.pagination { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 8px; margin: -42px 0 70px; }
.pagination a, .pagination span { min-width: 40px; min-height: 38px; display: inline-flex; align-items: center; justify-content: center; padding: 0 12px; border: 1px solid var(--line); background: #fff; color: var(--green); font-weight: 700; }
.pagination a:hover, .pagination a.active { border-color: var(--accent); background: var(--accent); color: #fff; }
.pagination span { color: var(--muted); background: transparent; }
.empty { padding: 28px; color: var(--muted); }
.article-wrap { padding: 22px 0 78px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; color: var(--muted); font-size: 14px; }
.breadcrumb a { color: var(--green); }
.breadcrumb em { font-style: normal; }
.article-card { padding: clamp(24px, 5vw, 58px); }
.article-head { padding-bottom: 24px; margin-bottom: 28px; border-bottom: 1px solid var(--line); }
.article-head h1 { margin: 10px 0 16px; font-size: clamp(30px, 4vw, 46px); line-height: 1.22; letter-spacing: 0; }
.meta { display: flex; flex-wrap: wrap; gap: 14px; color: var(--muted); font-size: 14px; }
.article-content { color: #2e332d; font-size: 17px; line-height: 2; overflow-wrap: break-word; }
.article-content p { margin: 0 0 18px; }
.article-content img { max-width: 100% !important; height: auto !important; margin: 18px auto; }
.article-content table, .article-content iframe, .article-content video { max-width: 100% !important; }
.about-card { margin-bottom: 78px; }
.about-section { padding: 0 0 36px; margin: 0 0 36px; border-bottom: 1px solid var(--line); }
.about-section:last-child { padding-bottom: 0; margin-bottom: 0; border-bottom: 0; }
.about-section h2 { margin: 0 0 18px; color: var(--green); font-size: 28px; letter-spacing: 0; }
.about-section .article-content { font-size: 16px; }
.service-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-bottom: 78px; }
.service-card { min-height: 220px; display: grid; align-content: start; gap: 14px; padding: 26px; background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--accent); }
.service-card span { width: 42px; height: 42px; display: grid; place-items: center; color: #fff; background: var(--green); border-radius: 50%; font-weight: 700; }
.service-card strong { color: var(--ink); font-size: 25px; letter-spacing: 0; }
.service-card p { min-height: 58px; margin: 0; color: var(--muted); line-height: 1.75; }
.service-card em { color: var(--accent); font-style: normal; font-weight: 700; }
.member-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin-bottom: 78px; }
.member-card { min-height: 300px; display: grid; grid-template-rows: 1fr auto auto; gap: 12px; padding: 16px; background: #fff; border: 1px solid var(--line); }
.member-photo { aspect-ratio: 4 / 5; display: grid; place-items: center; overflow: hidden; background: #f4efe6; border: 1px solid var(--line); }
.member-photo img { width: 100%; height: 100%; object-fit: cover; }
.member-photo em { width: 72px; height: 72px; display: grid; place-items: center; border-radius: 50%; background: var(--accent); color: #fff; font-size: 38px; font-style: normal; font-weight: 700; }
.member-card strong { color: var(--green); font-size: 20px; letter-spacing: 0; }
.member-card small { color: var(--accent); font-size: 14px; font-weight: 700; }
.footer { padding: 34px 20px; background: #20221d; color: rgba(255,255,255,.72); text-align: center; }
.footer p { margin: 6px 0; }
@media (max-width: 920px) {
  .topbar { flex-direction: column; align-items: flex-start; padding: 16px 0; }
  .nav { flex-wrap: wrap; gap: 10px 16px; }
  .news-grid, .pillar-grid, .gallery-grid { grid-template-columns: 1fr; }
  .member-grid, .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .notice-band, .contact-panel { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 560px) {
  .topbar, .hero-content, .notice-band, .home-section, .page-main { width: min(100% - 24px, 1180px); }
  .hero-content h1 { font-size: 38px; }
  .home-section { margin-top: 58px; }
  .section-head { align-items: flex-start; flex-direction: column; }
  .news-list a, .list-item { grid-template-columns: 1fr; }
  .member-grid, .service-grid { grid-template-columns: 1fr; }
}