:root{--ink:#111d31;--muted:#5a6a80;--line:#e2e8f1;--brand:#0b1a39;--brand-2:#1f5fa8;--brand-soft:#eef3fa;--bg:#fbfcfe}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 -apple-system,"Segoe UI","Microsoft YaHei",sans-serif}
a{color:var(--brand-2);text-decoration:none}
a:hover{text-decoration:underline}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:9}
.header-inner{max-width:1040px;margin:0 auto;padding:14px 20px;display:flex;flex-wrap:wrap;align-items:center;gap:18px}
.logo{font-size:19px;font-weight:700;letter-spacing:.5px}
.logo span{color:var(--brand-2)}
.nav{margin-left:auto;display:flex;flex-wrap:wrap;gap:14px}
.nav a{color:var(--muted);font-size:15px}
.nav a.active{color:var(--brand-2);font-weight:600}
.wrap{max-width:1040px;margin:0 auto;padding:34px 20px 60px}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:18px}
article h1{font-size:30px;line-height:1.35;margin:0 0 22px}
article h2{font-size:21px;margin:38px 0 14px;padding-left:12px;border-left:4px solid var(--brand-2)}
article h3{font-size:17px;margin:26px 0 10px}
article p{margin:0 0 16px}
article strong{color:var(--brand)}
article img{max-width:100%;height:auto;border-radius:8px;vertical-align:top}
article p:has(> img){display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0}
article p:has(> img) img{width:100%;height:172px;object-fit:cover;display:block}
@media(max-width:760px){article p:has(> img){grid-template-columns:repeat(2,1fr)}}
table{border-collapse:collapse;width:100%;margin:18px 0;font-size:15px;background:#fff}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
th{background:var(--brand-soft);font-weight:600}
ul,ol{margin:0 0 16px;padding-left:22px}
li{margin:6px 0}
hr{border:none;border-top:1px solid var(--line);margin:30px 0}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:22px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px}
.card h3{margin:0 0 8px;font-size:16px}
.card p{margin:0;color:var(--muted);font-size:14px}
.site-footer{border-top:1px solid var(--line);background:#fff;margin-top:40px}
.footer-inner{max-width:1040px;margin:0 auto;padding:24px 20px;font-size:13px;color:var(--muted)}
.footer-inner p{margin:4px 0}
@media(max-width:640px){.nav{gap:10px;font-size:14px}article h1{font-size:24px}}

.home-main{display:block}
.hero{position:relative;overflow:hidden;color:#fff;
  background:radial-gradient(1100px 520px at 82% -12%,rgba(45,116,196,.55) 0%,rgba(45,116,196,0) 62%),
             linear-gradient(135deg,#071431 0%,#0a2148 52%,#0d3266 100%)}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.35;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:68px 68px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.9),rgba(0,0,0,.15))}
.hero-inner{position:relative;z-index:1;max-width:1040px;margin:0 auto;padding:76px 20px 68px;
  display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center}
.hero .wordmark{height:46px;width:auto;display:block;margin-bottom:24px}
.hero .eyebrow{font-size:12.5px;letter-spacing:3px;color:#8fb4dd;margin-bottom:16px}
.hero h1{font-size:44px;line-height:1.24;margin:0 0 20px;letter-spacing:.5px;font-weight:700}
.hero .lead{font-size:16.5px;line-height:1.9;color:#c3d4e8;margin:0 0 30px;max-width:620px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 26px;border-radius:8px;font-size:15px;font-weight:600;
  border:1px solid transparent;transition:background .18s,border-color .18s}
.btn-primary{background:#2c7bd6;color:#fff}
.btn-primary:hover{background:#3f8ee8;text-decoration:none}
.btn-ghost{border-color:rgba(255,255,255,.34);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1);text-decoration:none}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:18px 18px 16px}
.stat b{display:block;font-size:25px;line-height:1.25;letter-spacing:.4px}
.stat span{display:block;margin-top:6px;font-size:12.5px;color:#a9c1dc;line-height:1.6}
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust-inner{max-width:1040px;margin:0 auto;padding:18px 20px;display:flex;flex-wrap:wrap;gap:10px 22px;
  font-size:13.5px;color:var(--muted)}
.trust-inner span{display:flex;align-items:center;gap:8px}
.trust-inner span::before{content:"";width:6px;height:6px;border-radius:50%;background:#2c7bd6;flex:0 0 auto}
.home-section{max-width:1040px;margin:0 auto;padding:70px 20px}
.home-section.tinted{max-width:none;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.home-section.tinted > .inner{max-width:1040px;margin:0 auto}
.section-head{margin-bottom:34px}
.section-head .kicker{font-size:12.5px;letter-spacing:3px;color:var(--brand-2);font-weight:600}
.section-head h2{font-size:29px;line-height:1.35;margin:10px 0 12px;padding:0;border:0}
.section-head p{color:var(--muted);margin:0;max-width:760px}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.fact{background:#fff;border:1px solid var(--line);border-left:3px solid #2c7bd6;border-radius:10px;padding:24px 22px}
.fact h3{margin:0 0 10px;font-size:16.5px}
.fact p{margin:0;font-size:14.5px;line-height:1.85;color:#3d4a5c}
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.scene{position:relative;display:block;min-height:190px;border-radius:12px;overflow:hidden;background:#0b1a39;color:#fff}
.scene img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.62;transition:opacity .25s,transform .4s}
.scene:hover img{opacity:.75;transform:scale(1.03)}
.scene:hover{text-decoration:none}
.scene .t{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:flex-end;height:100%;padding:18px;
  background:linear-gradient(180deg,rgba(7,20,49,0) 32%,rgba(7,20,49,.86) 100%)}
.scene b{font-size:16px}
.scene em{font-style:normal;font-size:12.5px;color:#b9cde4;margin-top:4px}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.gallery img{width:100%;height:190px;object-fit:cover;border-radius:10px;display:block}
.gallery-note{margin:18px 0 0;font-size:14px;color:var(--muted)}
.flow{display:flex;flex-wrap:wrap;gap:10px}
.flow span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 18px;font-size:14px;color:#31415a}
.flow span.on{background:#eef4fc;border-color:#c9dcf3;color:#134a86;font-weight:600}
.art-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.art-list a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px}
.art-list a:hover{border-color:#c9dcf3;text-decoration:none}
.art-list h3{margin:0 0 8px;font-size:16px;color:var(--ink)}
.art-list p{margin:0;font-size:13.5px;color:var(--muted)}
.cta-band{color:#fff;background:linear-gradient(135deg,#071431 0%,#0b2c5c 100%)}
.cta-band .inner{max-width:1040px;margin:0 auto;padding:58px 20px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-band h2{margin:0 0 8px;font-size:26px;border:0;padding:0}
.cta-band p{margin:0;color:#bfd2e8;font-size:14.5px}
.cta-band .tel{font-size:26px;font-weight:700;letter-spacing:1px}
.header-tel{margin-left:6px;padding:8px 16px;border:1px solid #cfe0f5;border-radius:999px;
  background:#eef4fc;color:#134a86;font-size:14px;font-weight:600;white-space:nowrap}
.header-tel:hover{background:#e2edfa;text-decoration:none}
@media(max-width:900px){.header-tel{display:none}}
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:36px;padding:56px 20px 52px}
  .hero h1{font-size:34px}
  .facts,.scene-grid,.art-list,.gallery{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .hero h1{font-size:27px}
  .hero .lead{font-size:15.5px}
  .facts,.scene-grid,.art-list,.gallery{grid-template-columns:1fr}
  .gallery img{height:210px}
  .stat b{font-size:21px}
  .home-section{padding:52px 20px}
}