:root{
    --main-bg:#F3FBFF;
    --soft-bg:#EAF8FF;
    --soft-bg-2:#F7FCFF;
    --soft-bg-3:#E2F5FF;
    --card:#FFFFFF;
    --brand:#22AEEA;
    --deep:#147FB8;
    --text:#1F2D3A;
    --muted:#5C6F82;
    --light:#8BA1B5;
    --line:rgba(34,174,234,0.16);
    --shadow:0 14px 36px rgba(34,174,234,0.12);
    --btn:linear-gradient(135deg,#6DE6FF 0%,#22AEEA 48%,#168DCC 100%);
    --footer:#0B3D5C;
    --footer-text:#EAF8FF;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--main-bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,0.94);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(34,174,234,0.10)}
.desktop-nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand-logo{display:flex;align-items:center;min-width:142px}
.brand-logo img{width:132px;max-height:48px;object-fit:contain}
.nav-core{display:flex;align-items:center;justify-content:center;gap:10px;flex:1;min-width:0}
.nav-core a{color:var(--deep);background:rgba(34,174,234,0.08);border:1px solid transparent;border-radius:999px;padding:10px 18px;font-weight:700;white-space:nowrap;transition:.24s}
.nav-core a:hover,.nav-core a.active{color:var(--brand);background:linear-gradient(135deg,rgba(109,230,255,0.24),rgba(34,174,234,0.12));border-color:var(--line);box-shadow:0 8px 18px rgba(34,174,234,0.10)}
.nav-actions{display:flex;align-items:center;gap:12px;white-space:nowrap}
.overview-btn{border:1px solid var(--line);background:#fff;color:var(--deep);border-radius:999px;padding:10px 18px;font:inherit;font-weight:700;cursor:pointer;box-shadow:0 8px 20px rgba(34,174,234,0.08);transition:.24s}
.overview-btn:hover{color:var(--brand);transform:translateY(-1px)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 24px;border-radius:999px;background:var(--btn);color:#fff!important;font-weight:800;box-shadow:0 10px 24px rgba(34,174,234,0.26);transition:.24s;border:0;white-space:nowrap}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(34,174,234,0.32)}
.mobile-nav{display:none;height:64px;align-items:center;justify-content:space-between;gap:14px}
.mobile-menu-btn{width:42px;height:42px;border:1px solid var(--line);border-radius:14px;background:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;box-shadow:0 8px 18px rgba(34,174,234,0.08)}
.mobile-menu-btn span{width:20px;height:2px;background:var(--brand);border-radius:10px}.mobile-logo{justify-content:center;min-width:auto}.mobile-logo img{width:122px}.mobile-reg{padding:8px 17px;min-height:38px}
.site-main{min-height:60vh}.hero-section{margin:26px auto 20px;border-radius:34px;padding:48px;background:radial-gradient(circle at 12% 20%,rgba(109,230,255,0.24) 0%,rgba(109,230,255,0) 30%),radial-gradient(circle at 86% 18%,rgba(34,174,234,0.18) 0%,rgba(34,174,234,0) 30%),linear-gradient(135deg,#FFFFFF 0%,#F3FBFF 52%,#EAF8FF 100%);border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:center}.section-kicker,.tag,.label,.num,.badge{color:var(--brand);font-weight:800;letter-spacing:.04em}.hero-section h1,.inner-hero h1{margin:12px 0 18px;color:var(--brand);font-size:clamp(34px,5vw,58px);line-height:1.14}.lead{color:var(--muted);font-size:17px;margin:0 0 26px}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.text-link{color:var(--brand);font-weight:800}.text-link:hover{text-decoration:underline}.hero-visual{background:rgba(255,255,255,.82);border:1px solid var(--line);border-radius:28px;padding:22px;box-shadow:0 18px 44px rgba(34,174,234,.14);position:relative}.hero-visual:before{content:"";position:absolute;right:18px;top:18px;width:78px;height:78px;border-radius:28px;background:linear-gradient(135deg,rgba(109,230,255,.35),rgba(34,174,234,.12));z-index:0}.hero-visual img{position:relative;z-index:1;width:100%;height:320px;object-fit:contain}.summary-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:30px}.summary-card,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px}.summary-card{padding:20px}.summary-card h3{margin:6px 0;color:var(--deep)}.summary-card p{margin:0;color:var(--muted);font-size:14px}.quick-cats{display:flex;gap:14px;overflow-x:auto;padding:8px 0 18px;scrollbar-width:thin}.quick-cats a{min-width:160px;background:rgba(255,255,255,.88);border:1px solid var(--line);border-radius:999px;padding:13px 18px;display:flex;align-items:center;gap:10px;box-shadow:0 10px 26px rgba(34,174,234,.08)}.quick-cats a:hover{border-color:var(--brand)}.quick-cats strong{display:block;color:var(--text);line-height:1.2}.quick-cats small{display:block;color:var(--muted);font-size:12px;line-height:1.3}.summary-strip{margin:10px auto 26px;padding:22px 28px;border-radius:24px;background:linear-gradient(135deg,#fff,#EAF8FF);border:1px solid var(--line);color:var(--muted);box-shadow:0 10px 26px rgba(34,174,234,.08)}.section{padding:42px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}.section-title,h1,h2,h3{color:var(--brand)}.section-title{font-size:clamp(26px,3vw,38px);margin:0}.section-head p{margin:0;color:var(--muted);max-width:650px}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.info-card{padding:24px}.info-card h3{margin:8px 0;color:var(--deep)}.info-card p{margin:0;color:var(--muted)}.two-col{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.feature-card{display:grid;grid-template-columns:.88fr 1.12fr;gap:22px;align-items:center;padding:24px;background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow)}.feature-card img{width:100%;height:230px;object-fit:contain;border-radius:18px;background:var(--soft-bg-2)}.feature-card h3{margin:0 0 10px;color:var(--brand);font-size:25px}.feature-card p{color:var(--muted);margin:0 0 14px}.check-list{padding:0;margin:0 0 16px;list-style:none}.check-list li{padding-left:22px;position:relative;color:var(--text);margin:6px 0}.check-list li:before{content:"";position:absolute;left:0;top:.75em;width:8px;height:8px;border-radius:50%;background:var(--brand)}.zone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.zone-card{overflow:hidden}.zone-card img{width:100%;height:180px;object-fit:contain;background:var(--soft-bg-2);padding:12px}.zone-card .zone-body{padding:22px}.zone-card h3{margin:0 0 8px;color:var(--deep)}.zone-card p{margin:0 0 14px;color:var(--muted)}.app-band{display:grid;grid-template-columns:.92fr 1.08fr;gap:28px;align-items:center;border:1px solid var(--line);background:linear-gradient(135deg,#fff,#F7FCFF);border-radius:30px;padding:30px;box-shadow:var(--shadow)}.app-band img{height:280px;width:100%;object-fit:contain}.notice-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.notice-card{padding:24px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px;color:var(--muted)}.review-card strong{display:block;color:var(--deep);margin-bottom:8px}.faq-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.faq-item{padding:22px}.faq-item h3{margin:0 0 8px;color:var(--deep);font-size:18px}.faq-item p{margin:0;color:var(--muted)}.about-card{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:center;padding:30px;border-radius:30px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.about-card p{color:var(--muted);margin:0 0 14px}.compliance-note{margin:42px auto 54px;padding:24px 28px;border-radius:24px;background:#0B3D5C;color:#EAF8FF}.compliance-note h2{color:#fff;margin:0 0 8px}.compliance-note p{margin:0;color:#D5F4FF}.inner-hero{margin:26px auto 0;padding:38px;border-radius:32px;background:linear-gradient(135deg,#FFFFFF 0%,#F7FCFF 56%,#EAF8FF 100%);border:1px solid var(--line);box-shadow:var(--shadow);display:grid;grid-template-columns:1.06fr .94fr;gap:28px;align-items:center}.inner-hero p{color:var(--muted);margin:0 0 22px}.inner-visual{border-radius:26px;background:#fff;border:1px solid var(--line);padding:18px;box-shadow:0 12px 28px rgba(34,174,234,.10)}.inner-visual img{width:100%;height:280px;object-fit:contain}.content-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.content-box{padding:26px;border-radius:26px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.content-box h2,.content-box h3{margin-top:0}.content-box p{color:var(--muted)}.service-list{display:grid;gap:14px}.service-item{padding:18px;border-radius:20px;background:var(--soft-bg-2);border:1px solid var(--line)}.service-item strong{color:var(--deep)}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.mini-card{padding:22px;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.mini-card h3{margin:0 0 8px;color:var(--deep)}.mini-card p{margin:0;color:var(--muted)}.wide-image-card{padding:24px;border-radius:28px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.wide-image-card img{height:260px;width:100%;object-fit:contain}.plain-list{margin:0;padding-left:20px;color:var(--muted)}.plain-list li{margin:8px 0}.contact-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.contact-card{padding:24px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.contact-card strong{color:var(--deep);display:block;margin-bottom:8px}.screen-mask{position:fixed;inset:0;background:rgba(11,61,92,.36);opacity:0;pointer-events:none;transition:.24s;z-index:9998}.category-panel{position:fixed;top:0;right:0;width:min(420px,92vw);height:100vh;background:#FFFFFF;box-shadow:0 18px 48px rgba(34,174,234,0.16);z-index:10000;transform:translateX(110%);transition:.28s ease;overflow:auto;padding:26px}.panel-open .category-panel{transform:translateX(0)}.panel-open .screen-mask,.drawer-open .screen-mask{opacity:1;pointer-events:auto}.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px}.panel-head h2{margin:3px 0 0;color:var(--brand)}.panel-close{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--soft-bg-2);color:var(--deep);font-size:26px;line-height:1;cursor:pointer}.panel-groups{display:grid;gap:18px}.panel-group{padding:18px;border-radius:20px;background:var(--soft-bg-2);border:1px solid var(--line)}.panel-group h3{margin:0 0 10px;color:var(--brand)}.panel-group a{display:block;padding:10px 0;border-top:1px solid rgba(34,174,234,.10)}.panel-group a:first-of-type{border-top:0}.panel-group strong{display:block;color:var(--text)}.panel-group span{display:block;color:var(--muted);font-size:13px}.panel-group a:hover strong{color:var(--brand)}.mobile-drawer{position:fixed;top:0;left:0;width:min(320px,86vw);height:100vh;background:linear-gradient(135deg,#fff,#F3FBFF);z-index:10000;transform:translateX(-110%);transition:.28s ease;overflow:auto;padding:22px;box-shadow:0 20px 46px rgba(34,174,234,.18)}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-head img{width:128px;max-height:48px;object-fit:contain}.drawer-menu{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.drawer-menu a{padding:12px 13px;border-radius:16px;border:1px solid var(--line);background:#fff;color:var(--deep);font-weight:700}.drawer-menu a.active{color:var(--brand);background:var(--soft-bg)}.drawer-note{margin-top:18px;padding:14px;border-radius:16px;background:var(--soft-bg-2);color:var(--muted);font-size:13px}.mobile-bottom{display:none}.site-footer{background:#0B3D5C;color:#EAF8FF;margin-top:40px;padding:44px 0 0}.footer-grid{display:grid;grid-template-columns:1.25fr .8fr .8fr 1.05fr;gap:26px}.footer-brand img{width:136px;max-height:50px;object-fit:contain;margin-bottom:14px}.footer-brand p,.footer-remind p{color:#D5F4FF;margin:0}.footer-links h3,.footer-remind h3{color:#fff;margin:0 0 12px}.footer-links a{display:block;color:#EAF8FF;margin:6px 0}.footer-links a:hover{color:#6DE6FF}.footer-bottom{border-top:1px solid rgba(234,248,255,.18);padding:18px 0;margin-top:28px;color:#D5F4FF}
@media (max-width:1080px){.desktop-nav{gap:12px}.nav-core a{padding:9px 14px}.hero-grid,.inner-hero,.app-band,.about-card,.content-grid{grid-template-columns:1fr}.summary-cards,.info-grid{grid-template-columns:repeat(2,1fr)}.feature-card{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){body{padding-bottom:72px}.wrap{width:min(100% - 28px,1180px)}.desktop-nav{display:none}.mobile-nav{display:flex}.site-main{padding-top:0}.hero-section{margin-top:16px;padding:24px;border-radius:24px}.hero-grid{gap:20px}.hero-section h1,.inner-hero h1{font-size:32px}.lead{font-size:15px}.hero-visual img{height:230px}.summary-cards,.info-grid,.two-col,.zone-grid,.notice-grid,.review-grid,.faq-list,.mini-grid,.contact-panel{grid-template-columns:1fr}.summary-card{padding:18px}.section{padding:30px 0}.section-head{display:block}.feature-card{padding:20px;border-radius:24px}.feature-card img{height:190px}.zone-card img{height:160px}.app-band{padding:22px}.app-band img{height:220px}.inner-hero{margin-top:16px;padding:24px;border-radius:24px}.inner-visual img{height:220px}.wide-image-card img{height:220px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;height:62px;background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);z-index:9997;box-shadow:0 -8px 24px rgba(34,174,234,.10)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:800}.mobile-bottom a.active{color:var(--brand)}.footer-grid{grid-template-columns:1fr}.site-footer{padding-bottom:18px}.footer-bottom{margin-bottom:48px}.quick-cats{margin-left:-2px;margin-right:-2px}.quick-cats a{min-width:178px}.review-card,.faq-item,.content-box,.mini-card,.notice-card{padding:20px}}