:root{
  --bg:#EEF6FA;
  --header:#08263A;
  --title:#0A3B5A;
  --blue:#0E88C8;
  --deep:#075C91;
  --cyan:#18D4C6;
  --silver:#F8FBFD;
  --text:#1F2D38;
  --muted:#5E7080;
  --light:#8A9AA8;
  --footer:#061B2B;
  --line:rgba(14,136,200,.14);
  --shadow:0 14px 36px rgba(7,92,145,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.8;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{width:min(1200px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:9999;background:var(--header);box-shadow:0 8px 24px rgba(7,92,145,.18)}
.topbar{height:68px;display:flex;align-items:center;gap:20px}
.site-logo{color:var(--cyan);font-weight:900;font-size:28px;letter-spacing:1px;white-space:nowrap}
.nav-core{display:flex;align-items:center;gap:8px;margin-left:auto;margin-right:auto;min-width:0}
.nav-core a{color:#EAF6FC;background:rgba(255,255,255,.08);border-radius:999px;padding:9px 16px;font-size:15px;white-space:nowrap;transition:.2s}
.nav-core a:hover,.nav-core a.active{color:var(--cyan);background:rgba(24,212,198,.12);box-shadow:inset 0 -2px 0 var(--cyan)}
.top-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}
.service-btn{border:1px solid rgba(24,212,198,.32);background:rgba(255,255,255,.08);color:#EAF6FC;border-radius:999px;padding:9px 16px;cursor:pointer;font-weight:700}
.service-btn:hover{color:var(--cyan);border-color:rgba(24,212,198,.7)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0E88C8 0%,#075C91 52%,#18D4C6 100%);color:#fff;border-radius:999px;box-shadow:0 10px 24px rgba(7,92,145,.18);font-weight:800;padding:10px 22px;border:none;transition:.2s;cursor:pointer}
.main-btn:hover{transform:translateY(-1px)}
.nav-register{min-width:74px}
.channel-wrap{border-top:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.04)}
.channel-strip{height:48px;display:flex;align-items:center;gap:9px;overflow:hidden}
.channel-strip a{color:var(--title);background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:14px;transition:.2s;white-space:nowrap}
.channel-strip a:hover,.channel-strip a.active{color:var(--blue);border-color:rgba(24,212,198,.55);box-shadow:0 8px 18px rgba(7,92,145,.10)}
.menu-toggle{display:none;background:transparent;border:0;width:42px;height:42px;padding:8px;cursor:pointer}
.menu-toggle span{display:block;height:2px;background:#EAF6FC;margin:6px 0;border-radius:2px}
.overlay{position:fixed;inset:0;background:rgba(3,22,35,.52);z-index:9998;opacity:0;pointer-events:none;transition:.2s}.service-open .overlay,.drawer-open .overlay{opacity:1;pointer-events:auto}.lock-scroll{overflow:hidden}
.category-panel{position:fixed;right:0;top:0;height:100vh;width:min(420px,92vw);background:#fff;box-shadow:0 18px 48px rgba(7,92,145,.16);z-index:10000;transform:translateX(104%);transition:.25s;overflow:auto;padding-bottom:28px}.service-open .category-panel{transform:translateX(0)}
.panel-head,.drawer-head{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid var(--line);color:var(--title)}.panel-head strong,.drawer-head strong{font-size:22px}.panel-head button,.drawer-head button{border:0;background:#E8F4FA;color:var(--title);border-radius:50%;width:36px;height:36px;font-size:24px;cursor:pointer}.panel-groups{padding:18px 20px;display:grid;gap:18px}.panel-group{background:var(--silver);border:1px solid var(--line);border-radius:20px;padding:16px}.panel-group h3{margin:0 0 10px;color:var(--title);font-size:17px}.panel-group a{display:block;padding:10px 0;border-top:1px solid rgba(14,136,200,.10)}.panel-group a:first-of-type{border-top:0}.panel-group b{display:block;color:var(--title)}.panel-group span{display:block;color:var(--muted);font-size:13px}.panel-group a:hover b{color:var(--blue)}
.mobile-drawer{position:fixed;left:0;top:0;height:100vh;width:min(84vw,320px);background:#fff;z-index:10000;transform:translateX(-104%);transition:.25s;overflow:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-nav{display:grid;grid-template-columns:1fr;gap:0;padding:12px 18px 30px}.drawer-nav a{padding:12px 8px;border-bottom:1px solid rgba(14,136,200,.10);color:var(--title);font-weight:700}
main{padding-bottom:20px}.hero-gap{height:0}.banner-slider{max-width:1200px;height:380px;margin:28px auto 36px;border-radius:24px;background:#fff;box-shadow:0 16px 38px rgba(7,92,145,.12);overflow:hidden;position:relative;z-index:1}.banner-slider .slide{display:none;height:100%;position:relative}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#fff}.slide-caption{position:absolute;left:34px;bottom:34px;max-width:420px;background:rgba(6,27,43,.70);color:#fff;border-radius:20px;padding:18px 22px;backdrop-filter:blur(4px)}.slide-caption h1,.slide-caption h2{margin:0 0 8px;color:#fff;font-size:25px}.slide-caption p{margin:0;color:#EAF6FC}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(255,255,255,.88);color:var(--blue);box-shadow:0 8px 20px rgba(7,92,145,.16);width:42px;height:42px;font-size:26px;cursor:pointer}.slider-arrow.prev{left:18px}.slider-arrow.next{right:18px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}.slider-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(14,136,200,.26);cursor:pointer}.slider-dots button.active{background:var(--cyan)}
.section{padding:34px 0}.section.tight{padding:22px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:20px}.section-kicker{color:var(--blue);font-weight:900;letter-spacing:.08em}.section-title,h1,h2,h3{color:var(--title)}.section-title{font-size:30px;margin:4px 0 0}.section-desc{color:var(--muted);max-width:720px}.grid{display:grid;gap:20px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.zone-card,.info-card,.review-card,.faq-item,.notice-box,.hero-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px}.card,.info-card,.review-card,.faq-item,.notice-box,.hero-card{padding:22px}.zone-card{overflow:hidden}.zone-card .zone-body{padding:20px}.zone-card img,.content-img{width:100%;height:210px;object-fit:contain;background:#fff}.feature-list{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:9px}.feature-list li{position:relative;padding-left:20px;color:var(--muted)}.feature-list li:before{content:"";position:absolute;left:0;top:12px;width:8px;height:8px;background:var(--cyan);border-radius:50%}.text-link{display:inline-flex;margin-top:12px;color:var(--blue);font-weight:800}.text-link:after{content:"→";margin-left:5px}.num,.badge,.tag{display:inline-flex;color:var(--blue);font-weight:900;background:#E9FFFC;border-radius:999px;padding:4px 11px}.service-board .info-card{min-height:190px}.intro-card{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:center}.intro-card img{border-radius:20px;max-height:300px;object-fit:contain;background:var(--silver)}.plain-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.muted{color:var(--muted)}.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:center}.hero-card{margin-top:28px}.hero-card h1{font-size:38px;margin:0 0 12px}.hero-card p{color:var(--muted)}.hero-card img{width:100%;height:300px;object-fit:contain;border-radius:20px;background:#fff}.crumb{color:var(--blue);font-weight:800;margin-bottom:8px}.page-content p{margin:0 0 14px}.review-card p{margin:0;color:var(--muted)}.review-card strong{display:block;color:var(--title);margin-bottom:8px}.faq-item h3{margin:0 0 8px;font-size:18px}.faq-item p{margin:0;color:var(--muted)}.notice-box{background:#E9FFFC;color:#2f5260}.notice-box strong{color:var(--title)}.footer-btn{margin-top:10px}.site-footer{background:var(--footer);color:#EAF6FC;margin-top:48px;padding:44px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:24px}.footer-logo{display:block;color:var(--cyan);font-size:28px;font-weight:900;margin-bottom:10px}.site-footer h3{color:#fff;margin:0 0 10px}.site-footer p{color:#CDE4EF;margin:0}.site-footer a:not(.main-btn){display:block;color:#EAF6FC;margin:6px 0}.site-footer a:hover{color:var(--cyan)}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:18px;color:#A9C6D4;font-size:14px}.mobile-bottom{display:none}.app-section img{width:100%;height:250px;object-fit:contain;background:#fff;border-radius:20px}.safe-note{font-size:14px;color:var(--muted);margin-top:16px}
@media (max-width:980px){.nav-core{display:none}.channel-strip{overflow:auto}.grid.four{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(2,1fr)}.intro-card,.hero-inner{grid-template-columns:1fr}.banner-slider{height:310px}.slide-caption{max-width:360px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:720px){body{padding-bottom:66px}.topbar{height:62px;justify-content:space-between}.menu-toggle{display:block}.site-logo{position:absolute;left:50%;transform:translateX(-50%);font-size:24px}.service-btn{display:none}.top-actions{margin-left:auto}.nav-register{padding:8px 16px;min-width:64px}.channel-wrap{display:none}.wrap{width:min(100% - 24px,1200px)}.banner-slider{height:210px;margin:18px auto 22px;border-radius:18px}.slide-caption{left:14px;right:14px;bottom:14px;padding:12px 14px;border-radius:14px}.slide-caption h1,.slide-caption h2{font-size:18px}.slide-caption p{font-size:13px;line-height:1.5}.slider-arrow{width:34px;height:34px;font-size:20px}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}.section{padding:24px 0}.section-head{display:block}.section-title{font-size:24px}.grid.two,.grid.three,.grid.four{grid-template-columns:1fr}.card,.info-card,.review-card,.faq-item,.notice-box,.hero-card{padding:18px;border-radius:18px}.zone-card{border-radius:18px}.zone-card img,.content-img{height:170px}.hero-card h1{font-size:28px}.hero-card img{height:210px}.footer-grid{grid-template-columns:1fr}.mobile-bottom{position:fixed;bottom:0;left:0;right:0;height:58px;background:#fff;display:grid;grid-template-columns:repeat(4,1fr);z-index:9997;border-top:1px solid var(--line);box-shadow:0 -8px 22px rgba(7,92,145,.12)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;color:var(--title);font-weight:800}.mobile-bottom a:hover{color:var(--blue)}}