:root{--bg:#E8F3F4;--deep:#D4E8EA;--card:#F7FCFC;--sub:#DCECEE;--title:#0A3D4A;--text:#1E4A54;--muted:#4A737C;--soft:#7A8F93;--lake:#1A6B7A;--green:#2E9A8F;--night:#08222A;--gold:#D4B46A;--white:#F2F7F8;--mist:#7DB8B0;--border:rgba(10,61,74,.16);--accent:rgba(46,154,143,.4);--shadow:0 16px 36px rgba(8,34,42,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}body.locked{overflow:hidden}.wrap{width:min(1220px,calc(100% - 32px));margin:auto}a{color:inherit;text-decoration:none}button{font:inherit}.star-track{position:fixed;z-index:60;top:0;left:0;right:0;height:22px;background:var(--night);color:var(--white);font-size:12px}.track-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.text-btn{border:0;background:none;color:var(--white);cursor:pointer}.dome-bar{position:fixed;z-index:59;top:22px;left:0;right:0;height:64px;background:var(--white);border-bottom:1px solid var(--border)}.dome-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.brand{justify-self:start;display:flex;align-items:center;min-height:44px;font-weight:800;color:var(--night)}.brand img,.brand-mini img,.footer-brand img{max-height:36px;max-width:180px;object-fit:contain}.map-btn{justify-self:center;border:1px solid var(--gold);background:var(--white);color:var(--night);padding:9px 18px;border-radius:12px;cursor:pointer}.app-link{justify-self:end;background:linear-gradient(135deg,#2E9A8F 0%,#1A6B7A 55%,#0A3D4A 100%);color:var(--white);padding:9px 16px;border-radius:12px;min-height:44px;display:flex;align-items:center}.screen-sign{position:fixed;z-index:58;top:86px;left:0;right:0;height:44px;background:var(--sub);border-bottom:1px solid var(--gold)}.sign-inner{height:44px;display:flex;align-items:center;gap:8px}.sign-inner a{padding:5px 10px;border-radius:8px}.sign-inner a.active{background:var(--lake);color:var(--white)}main{padding-top:154px}.hero,.section{padding:36px 0}.hero-slot,.image-slot{display:flex;align-items:center;justify-content:center;background:var(--night);border-radius:18px;overflow:hidden;border:1px solid var(--border)}.hero-slot{min-height:220px;max-height:300px}.hero-slot img,.image-slot img{width:100%;height:100%;max-height:inherit;object-fit:contain;object-position:center}.hero-fallback{color:var(--white);font-size:32px;font-weight:800}.eyebrow{color:var(--lake);font-weight:700}.hero h1,h1{font-size:clamp(28px,4vw,32px);line-height:1.25;color:var(--title);margin:.35em 0}.lead{font-size:16px;max-width:820px}.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.btn{display:inline-flex;align-items:center;min-height:44px;padding:10px 16px;border-radius:12px;background:linear-gradient(135deg,#2E9A8F 0%,#1A6B7A 55%,#0A3D4A 100%);color:var(--white)}.btn.alt{background:var(--white);color:var(--night);border:1px solid var(--gold)}.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.card,.panel,.article-card,.status-card,.step,.quote,.faq-item{background:var(--card);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:18px}.card .image-slot{height:190px;margin:-4px -4px 14px}.section h2{color:var(--title);font-size:24px;margin:0 0 18px}.section-intro{max-width:860px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.number{font-size:36px;color:var(--gold);font-weight:800;line-height:1}.article-card h3,.card h3,.status-card h3,.step h3{color:var(--title);margin:.5em 0}.content-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(260px,.9fr);gap:28px;align-items:center}.content-hero .image-slot{height:240px}.prose{max-width:900px}.prose p{margin:0 0 1em}.list-clean{padding-left:1.2em}.notice{border-left:4px solid var(--gold);padding:16px 18px;background:var(--card);border-radius:0 14px 14px 0}.app-showcase{display:grid;grid-template-columns:minmax(220px,.55fr) 1fr;gap:28px;align-items:center}.app-showcase .image-slot{height:420px}.overlay{position:fixed;z-index:80;inset:0;background:rgba(8,34,42,.46);visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.overlay.open{visibility:visible;pointer-events:auto;opacity:1}.map-box{position:fixed;z-index:90;top:86px;left:0;right:0;max-height:68vh;overflow:auto;background:var(--white);visibility:hidden;pointer-events:none;transform:translateY(-16px);opacity:0;transition:.2s;border-bottom:1px solid var(--gold)}.map-box.open{visibility:visible;pointer-events:auto;transform:none;opacity:1}.map-head{display:flex;justify-content:space-between;align-items:center;padding:16px 0}.brand-mini{display:flex;gap:10px;align-items:center}.close-btn{border:1px solid var(--gold);background:var(--white);color:var(--night);min-height:44px;padding:8px 14px;border-radius:12px;cursor:pointer}.map-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding-bottom:22px}.map-grid h3{color:var(--title)}.map-grid a{display:block;padding:10px;border-radius:10px;border:1px solid transparent}.map-grid a:hover,.map-grid a:focus-visible{border-color:var(--accent);background:var(--sub)}.map-grid span{display:block;color:var(--muted);font-size:14px}.search-layer{position:fixed;z-index:91;top:86px;left:0;right:0;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.search-layer.open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(720px,calc(100% - 32px));margin:0 auto;background:var(--white);padding:20px;border-radius:0 0 18px 18px;box-shadow:var(--shadow)}.search-fake{border:1px solid var(--border);padding:12px;border-radius:12px;color:var(--soft)}.preset{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.preset a{border:1px solid var(--border);padding:8px 12px;border-radius:10px}.site-footer{background:var(--night);color:var(--white);padding:38px 0 28px;margin-top:36px}.footer-brand>div{display:flex;align-items:center;gap:12px}.footer-brand span{color:#b7ced2}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:24px}.footer-grid h3{color:var(--gold)}.footer-grid a{display:block;color:var(--white);opacity:.9;margin:6px 0}.footer-note,.copyright{margin-top:24px;color:#c7dadd}.mobile-bottom{display:none}
@media(max-width:980px){.cards{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.map-grid{grid-template-columns:repeat(2,1fr)}.content-hero{grid-template-columns:1fr}.app-showcase{grid-template-columns:1fr}.app-showcase .image-slot{height:360px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.screen-sign{display:none}.dome-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand img{max-width:120px}.map-btn,.app-link{padding:8px 10px;font-size:14px}.app-link{min-height:44px}.star-track{font-size:11px}main{padding-top:110px;padding-bottom:62px}.hero,.section{padding:26px 0}.cards,.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.card .image-slot{height:200px}.map-box{top:86px;max-height:78vh}.map-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.map-grid a{padding:8px;font-size:14px}.search-layer{top:86px}.mobile-bottom{position:fixed;display:grid;z-index:70;bottom:0;left:0;right:0;grid-template-columns:repeat(5,1fr);height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--white);border-top:1px solid var(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--night)}.footer-grid{grid-template-columns:repeat(2,1fr)}.hero-slot{min-height:180px}.hero-fallback{font-size:26px}}
@media(max-width:420px){.wrap{width:min(100% - 32px,1220px)}.map-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.dome-inner{gap:4px}.brand span{font-size:16px}.map-btn,.app-link{font-size:13px;padding:7px 8px}}
a:focus-visible,button:focus-visible{outline:3px solid var(--gold);outline-offset:2px}