:root{
  --bg:#062D29;--deep:#073F37;--card:#0C5147;--red-dark:#812627;--green:#087E67;
  --green2:#0E9E80;--red:#D52732;--red2:#8F1F2A;--text:#FFFFFF;--line:rgba(255,255,255,.22);
  --shadow:0 14px 36px rgba(0,0,0,.22);--max:1160px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}
body.locked{overflow:hidden}
a{color:#fff;text-decoration:none}
a:focus-visible,button:focus-visible{outline:3px solid #fff;outline-offset:2px}
button{font:inherit;color:#fff}
.wrap{width:min(var(--max),calc(100% - 32px));margin:0 auto}
.site-header{position:relative;z-index:20}
.brandbar{position:sticky;top:0;z-index:30;background:#073F37;border-bottom:1px solid var(--line)}
.brand-row{min-height:64px;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.03em;min-width:max-content}
.brand img{height:28px;width:auto;max-width:110px;object-fit:contain}
.tagline{flex:1;text-align:center;font-size:14px}
.top-actions{display:flex;align-items:center;gap:8px}
.icon-btn,.app-link,.btn{min-height:44px;border:1px solid var(--line);border-radius:10px;background:#0C5147;padding:9px 14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.icon-btn:hover,.app-link:hover,.btn:hover{background:#087E67}
.btn.primary{background:linear-gradient(135deg,#087E67,#0E9E80)}
.btn.accent{background:#D52732}
.main-nav{background:#062D29;border-bottom:1px solid var(--line)}
.nav-row{display:flex;justify-content:space-between;gap:8px;min-height:52px;align-items:center}
.nav-row a{padding:10px 14px;border-radius:8px;border-bottom:2px solid transparent}
.nav-row a.active{background:#073F37;border-bottom-color:#D52732}
.sub-nav{background:#073F37}
.sub-row{display:flex;gap:10px;padding:10px 0 20px}
.sub-row a{border:1px solid var(--line);padding:6px 10px;border-radius:8px}
.mobile-quick{display:none}
main{min-height:60vh}
.hero,.page-hero{padding:42px 0 28px}
.eyebrow{font-size:14px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;margin:0 0 8px}
h1,h2,h3,p{color:#fff}
h1{font-size:clamp(28px,4vw,32px);line-height:1.25;margin:0 0 16px}
h2{font-size:24px;line-height:1.35;margin:0 0 12px}
h3{font-size:18px;line-height:1.4;margin:0 0 8px}
.lead{max-width:820px;font-size:17px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.media-box{margin:24px 0 0;background:#073F37;border:1px solid var(--line);border-radius:14px;padding:10px;display:flex;justify-content:center}
.section-img{display:block;width:100%;max-height:210px;object-fit:contain;object-position:center;border-radius:10px}
.cover-img{display:block;max-width:100%;width:auto;max-height:260px;object-fit:contain;object-position:center;border-radius:10px}
.app-img{display:block;max-width:100%;width:auto;max-height:420px;object-fit:contain}
section.content-section{padding:34px 0;border-top:1px solid var(--line)}
.section-intro{max-width:820px;margin-bottom:18px}
.cards-2,.cards-3,.cards-4{display:grid;gap:16px}
.cards-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cards-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cards-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:#0C5147;border:1px solid var(--line);border-radius:12px;padding:20px;box-shadow:var(--shadow)}
.card.red{background:#812627}
.card a.more{display:inline-flex;min-height:44px;align-items:center;border-bottom:1px solid rgba(255,255,255,.6);font-weight:700}
.timeline{display:grid;gap:14px}
.timeline article{background:#0C5147;border-left:4px solid #D52732;padding:18px;border-radius:10px}
.article-list{display:grid;gap:16px}
.article-list article{background:#0C5147;border:1px solid var(--line);border-radius:12px;padding:22px}
.article-list article:nth-child(even){background:#073F37}
.notice{background:#812627;border:1px solid var(--line);border-radius:12px;padding:20px}
.page-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.page-links a{border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.site-footer{background:#05251F;border-top:1px solid var(--line);padding:36px 0 calc(26px + env(safe-area-inset-bottom))}
.footer-brand{display:grid;grid-template-columns:220px 1fr;gap:22px;align-items:start;margin-bottom:28px}
.footer-logo div{display:flex;flex-direction:column;line-height:1.25}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.footer-grid a{display:block;padding:5px 0}
.copyright{border-top:1px solid var(--line);margin-top:28px;padding-top:18px}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);opacity:0;visibility:hidden;pointer-events:none;transition:.2s;z-index:60}
.overlay.open{opacity:1;visibility:visible;pointer-events:auto}
.panel{position:fixed;right:max(16px,calc((100vw - 1160px)/2));top:72px;background:#073F37;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:.2s;z-index:70;max-height:calc(100vh - 88px);overflow:auto}
.panel.open{opacity:1;visibility:visible;pointer-events:auto;transform:none}
.menu-panel{width:min(760px,calc(100vw - 32px));padding:18px}
.search-panel{width:min(480px,calc(100vw - 32px));padding:18px}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}
.panel-head button{min-height:44px;border:1px solid var(--line);background:#812627;border-radius:9px;padding:8px 12px;cursor:pointer}
.menu-groups{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.menu-groups>div{background:#0C5147;border-radius:10px;padding:14px}
.menu-groups a{display:block;padding:9px;border-bottom:1px solid rgba(255,255,255,.14)}
.menu-groups a span{display:block;font-size:13px}
.search-links{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.search-links a{background:#0C5147;border:1px solid var(--line);padding:10px;border-radius:8px}
.bottom-nav{display:none}
.faq details{background:#0C5147;border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.faq details+details{margin-top:10px}
.faq summary{cursor:pointer;font-weight:700;min-height:44px;display:flex;align-items:center}
@media(max-width:850px){
  .tagline{display:none}
  .nav-row{justify-content:flex-start;flex-wrap:wrap;padding:8px 0}
  .cards-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .footer-brand{grid-template-columns:1fr}
}
@media(max-width:640px){
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom))}
  .brand-row{gap:8px}
  .brand{font-size:15px}
  .brand img{height:26px;max-width:82px}
  .app-link{display:none}
  .icon-btn{padding:8px 10px}
  .main-nav,.sub-nav{display:none}
  .mobile-quick{display:grid;grid-template-columns:repeat(4,1fr);background:#073F37;border-bottom:1px solid var(--line)}
  .mobile-quick a{min-height:44px;display:flex;align-items:center;justify-content:center}
  .hero,.page-hero{padding:28px 0 20px}
  .cover-img{max-height:220px}
  .section-img{max-height:170px}
  .cards-2,.cards-3,.cards-4{grid-template-columns:1fr}
  .menu-groups{grid-template-columns:1fr}
  .panel{right:16px;top:72px}
  .bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:40;height:calc(56px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#073F37;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}
  .bottom-nav a{display:flex;align-items:center;justify-content:center;min-height:56px}
}