*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#FFFFFF;color:#222222;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.7;overflow-x:hidden}
a{text-decoration:none;color:#1E63D6;transition:.2s ease}
a:hover{color:#E8212E}
img{max-width:100%;height:auto;display:block}
ul{padding-left:18px;margin:10px 0 0;color:#5F6472}
li{margin:6px 0}
.site-header{position:fixed;top:0;left:0;right:0;z-index:90;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(16,43,106,.08)}
.top-nav{height:74px;max-width:1220px;margin:0 auto;padding:0 22px;display:flex;align-items:center;gap:24px}
.brand-logo{display:flex;align-items:center;flex:0 0 auto}
.brand-logo img{width:142px;max-height:48px;object-fit:contain}
.nav-core{display:flex;align-items:center;justify-content:center;gap:8px;flex:1;min-width:0}
.nav-core a{color:#102B6A;position:relative;font-weight:600;padding:10px 13px;border-radius:999px;white-space:nowrap}
.nav-core a:hover,.nav-core a.active{color:#E8212E;background:rgba(30,99,214,.06)}
.nav-core a.active::after{content:"";position:absolute;left:50%;bottom:-12px;width:28px;height:3px;border-radius:999px;background:linear-gradient(90deg,#E8212E,#1E63D6);transform:translateX(-50%)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,#E8212E 0%,#D91838 42%,#1E63D6 100%);color:#FFFFFF!important;border-radius:999px;box-shadow:0 12px 26px rgba(232,33,46,.22);padding:10px 22px;font-weight:700;border:0;white-space:nowrap;transition:.2s ease}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(30,99,214,.22);color:#fff!important}
.header-register{flex:0 0 auto}
.menu-toggle{display:none;border:0;background:transparent;width:42px;height:42px;padding:9px;border-radius:12px}
.menu-toggle span{display:block;height:2px;background:#102B6A;margin:6px 0;border-radius:3px}
.channel-bar{background:rgba(246,248,255,.88);border-top:1px solid rgba(30,99,214,.10);border-bottom:1px solid rgba(30,99,214,.10);overflow-x:auto;white-space:nowrap;scrollbar-width:thin}
.channel-inner{max-width:1220px;margin:0 auto;padding:10px 22px;display:flex;gap:10px}
.channel-bar a{color:#5F6472;border-radius:999px;padding:8px 15px;font-size:14px;background:#fff;border:1px solid rgba(30,99,214,.08)}
.channel-bar a:hover,.channel-bar a.active{color:#E8212E;background:linear-gradient(135deg,rgba(232,33,46,.08),rgba(30,99,214,.08));border-color:rgba(232,33,46,.18)}
.site-main{padding-top:142px}
.section{width:min(1200px,calc(100% - 40px));margin:0 auto 34px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:18px}
.section-kicker{margin:0 0 6px;color:#E8212E;font-weight:800;letter-spacing:.08em;font-size:13px;text-transform:uppercase}
h1,h2,h3,.section-title{color:#102B6A;margin-top:0;line-height:1.25}
h1{font-size:clamp(30px,5vw,52px);margin-bottom:18px}
h2{font-size:clamp(24px,3.2vw,34px);margin-bottom:14px}
h3{font-size:20px;margin-bottom:8px}
p{margin:0 0 14px;color:#5F6472}
.text-link{font-weight:700;color:#1E63D6;display:inline-flex;align-items:center;gap:6px}
.text-link::after{content:"›";font-size:18px;line-height:1}
.banner-slider{width:min(1200px,calc(100% - 40px));height:340px;margin:24px auto 34px;border-radius:22px;background:#FFFFFF;box-shadow:0 16px 40px rgba(16,43,106,.10),0 0 0 1px rgba(30,99,214,.07);overflow:hidden;position:relative;z-index:1}
.banner-slider .slide{display:none;width:100%;height:100%}
.banner-slider .slide.active{display:block}
.banner-slider img{width:100%;height:100%;object-fit:contain;background:#FFFFFF}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(255,255,255,.86);color:#1E63D6;box-shadow:0 8px 20px rgba(16,43,106,.14);width:42px;height:42px;font-size:26px;cursor:pointer}
.slider-arrow.prev{left:16px}
.slider-arrow.next{right:16px}
.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(30,99,214,.24);cursor:pointer;padding:0}
.slider-dots button.active{background:linear-gradient(90deg,#E8212E,#1E63D6)}
.two-col{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(280px,.92fr);gap:26px;align-items:center}
.hero-intro,.inner-hero,.platform-strip,.about-summary,.compliance-note,.rich-text{background:linear-gradient(135deg,#F6F8FF 0%,#FFFFFF 52%,#FFF3F4 100%);border:1px solid rgba(30,99,214,.10);border-radius:28px;padding:34px;box-shadow:0 16px 40px rgba(16,43,106,.08)}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:20px}
.hero-visual,.app-band figure{margin:0;background:#FFFFFF;border-radius:24px;padding:16px;border:1px solid rgba(30,99,214,.10);box-shadow:0 16px 40px rgba(16,43,106,.10)}
.hero-visual img,.app-band img{width:100%;max-height:280px;object-fit:contain;margin:auto}
.hero-panel{background:#FFFFFF;border:1px solid rgba(30,99,214,.12);border-radius:24px;padding:24px;box-shadow:0 16px 40px rgba(16,43,106,.08)}
.hero-panel strong{display:block;color:#102B6A;margin-bottom:8px;font-size:22px}
.quick-cats{background:#FFFFFF;border-radius:28px}
.pill-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.pill-grid article{background:#FFFFFF;border:1px solid rgba(30,99,214,.12);box-shadow:0 16px 40px rgba(16,43,106,.08);border-radius:22px;padding:20px;transition:.2s ease}
.pill-grid article:hover{transform:translateY(-3px);box-shadow:0 20px 46px rgba(16,43,106,.12)}
.pill-grid h3{font-size:19px;margin-bottom:6px}
.pill-grid p{min-height:44px;margin-bottom:8px}
.pill-grid a,.wall-card a{font-weight:700;color:#1E63D6}
.platform-strip{padding:24px 30px;background:linear-gradient(135deg,#EEF4FF,#FFFFFF)}
.platform-strip p{font-size:17px;margin:0;color:#102B6A}
.info-board{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.info-card,.card,.zone-card,.review-card,.wall-card{background:#FFFFFF;border:1px solid rgba(30,99,214,.12);box-shadow:0 16px 40px rgba(16,43,106,.10);border-radius:24px;padding:22px}
.num,.badge,.label{color:#E8212E;font-weight:900;display:inline-block;margin-bottom:10px;font-size:22px}
.num.blue{color:#1E63D6}
.feature-pair,.story-zone,.support-zone{align-items:stretch}
.zone-card{height:100%}
.media-card{display:grid;grid-template-columns:240px 1fr;gap:22px;align-items:center}
.media-card.reverse{grid-template-columns:220px 1fr}
.media-card img,.wall-card.with-img img{width:100%;height:190px;object-fit:contain;background:#F6F8FF;border-radius:18px;padding:10px;margin-bottom:4px}
.text-only{background:linear-gradient(135deg,#FFFFFF,#F6F8FF)}
.app-band{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);gap:28px;align-items:center;background:#F2F6FF;border-radius:28px;padding:30px;border:1px solid rgba(30,99,214,.10);box-shadow:0 16px 40px rgba(16,43,106,.08)}
.mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}
.mini-grid span{background:#FFFFFF;border:1px solid rgba(30,99,214,.12);border-radius:999px;text-align:center;padding:9px 10px;color:#102B6A;font-weight:700;font-size:14px}
.content-wall .wall-grid{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:16px}
.wall-card.with-img{padding:14px 14px 22px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card h3,.wall-card h3{margin-bottom:8px}
.card:hover,.zone-card:hover,.review-card:hover,.wall-card:hover{transform:translateY(-2px);transition:.2s ease}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.review-card p{color:#222222}
.review-card strong{color:#102B6A;font-size:14px}
.faq-list{display:grid;gap:12px}
details{background:#FFFFFF;border:1px solid rgba(30,99,214,.12);box-shadow:0 12px 28px rgba(16,43,106,.07);border-radius:18px;padding:16px 18px}
summary{cursor:pointer;color:#102B6A;font-weight:800}
details p{margin:12px 0 0}
.about-summary{background:linear-gradient(135deg,#FFFFFF,#EEF4FF)}
.compliance-note{background:#071A46;color:#EAF0FF;border:0}
.compliance-note strong{display:block;margin-bottom:8px;font-size:20px;color:#FFFFFF}
.compliance-note p{color:#EAF0FF;margin:0}
.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:grid;gap:9px;width:110px}
.floating-service a,.floating-service button{background:#FFFFFF;color:#1E63D6;border:1px solid rgba(30,99,214,.14);box-shadow:0 14px 30px rgba(16,43,106,.10);border-radius:16px;padding:10px 8px;text-align:center;font-weight:800;font-size:13px;cursor:pointer;font-family:inherit}
.floating-service a.register-link{background:linear-gradient(135deg,#E8212E 0%,#D91838 42%,#1E63D6 100%);color:#FFFFFF;border:0}
.floating-service button:hover,.floating-service a:hover{transform:translateY(-2px)}
.mobile-drawer,.drawer-overlay,.mobile-bottom-nav{display:none}
.site-footer{background:#071A46;color:#EAF0FF;margin-top:50px;padding:44px 0 26px}
.footer-inner{width:min(1200px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:1.2fr .9fr 1fr;gap:24px;align-items:start}
.footer-brand img{width:150px;max-height:52px;object-fit:contain;margin-bottom:16px}
.footer-brand p,.footer-note p{color:#EAF0FF;margin:0}
.footer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.footer-links a{color:#EAF0FF;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:9px 14px;text-align:center}
.footer-links a:hover{background:rgba(255,255,255,.14);color:#FFFFFF}
body.drawer-open{overflow:hidden}
@media (max-width:1080px){
    .info-board{grid-template-columns:repeat(2,1fr)}
    .media-card,.media-card.reverse{grid-template-columns:1fr}
    .media-card img{height:210px}
    .card-grid,.review-grid{grid-template-columns:repeat(2,1fr)}
    .content-wall .wall-grid{grid-template-columns:1fr 1fr}
    .floating-service{display:none}
}
@media (max-width:860px){
    .site-main{padding-top:86px;padding-bottom:78px}
    .top-nav{height:70px;padding:0 14px;display:grid;grid-template-columns:44px 1fr auto;gap:10px}
    .brand-logo{justify-content:center}
    .brand-logo img{width:124px;max-height:42px}
    .nav-core,.channel-bar{display:none}
    .menu-toggle{display:block}
    .header-register{padding:8px 14px;font-size:13px}
    .banner-slider{width:calc(100% - 24px);height:190px;margin:16px auto 24px;border-radius:18px}
    .slider-arrow{width:34px;height:34px;font-size:22px}
    .slider-arrow.prev{left:10px}.slider-arrow.next{right:10px}
    .section{width:calc(100% - 24px);margin-bottom:24px}
    .hero-intro,.inner-hero,.platform-strip,.about-summary,.compliance-note,.rich-text{padding:24px;border-radius:22px}
    .two-col,.app-band{grid-template-columns:1fr}
    .pill-grid{grid-template-columns:1fr 1fr}
    .info-board,.card-grid,.review-grid,.content-wall .wall-grid{grid-template-columns:1fr}
    .mini-grid{grid-template-columns:1fr 1fr}
    h1{font-size:31px} h2{font-size:25px}
    .mobile-drawer{display:block;position:fixed;z-index:120;top:0;left:0;width:84vw;max-width:320px;height:100vh;background:#FFFFFF;box-shadow:18px 0 38px rgba(16,43,106,.18);transform:translateX(-105%);transition:.25s ease;overflow-y:auto;padding-bottom:24px}
    .mobile-drawer.open{transform:translateX(0)}
    .drawer-overlay{display:block;position:fixed;z-index:110;inset:0;background:rgba(7,26,70,.42);opacity:0;pointer-events:none;transition:.22s ease}
    .drawer-overlay.open{opacity:1;pointer-events:auto}
    .drawer-head{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid rgba(30,99,214,.10);background:#F6F8FF}
    .drawer-logo img{width:132px;max-height:44px;object-fit:contain}
    .drawer-close{border:0;background:#FFFFFF;color:#102B6A;width:38px;height:38px;border-radius:50%;font-size:28px;line-height:36px;box-shadow:0 8px 18px rgba(16,43,106,.10)}
    .drawer-nav{padding:14px;display:grid;gap:8px}
    .drawer-nav a{padding:12px 14px;border-radius:14px;background:#F6F8FF;color:#102B6A;font-weight:700;border:1px solid rgba(30,99,214,.08)}
    .drawer-nav a.active,.drawer-nav a:hover{color:#E8212E;background:#FFF3F4}
    .mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;z-index:85;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-top:1px solid rgba(30,99,214,.12);box-shadow:0 -8px 24px rgba(16,43,106,.08);padding:8px 8px calc(8px + env(safe-area-inset-bottom))}
    .mobile-bottom-nav a{text-align:center;color:#102B6A;font-weight:800;border-radius:14px;padding:9px 4px;font-size:13px}
    .mobile-bottom-nav a:hover{background:#F6F8FF;color:#E8212E}
    .footer-inner{grid-template-columns:1fr}
}
@media (max-width:520px){
    .pill-grid{grid-template-columns:1fr}
    .banner-slider{height:170px}
    .hero-actions{align-items:stretch}
    .hero-actions .main-btn,.hero-actions .text-link{justify-content:center;width:100%}
    .mini-grid{grid-template-columns:1fr}
    .footer-links{grid-template-columns:1fr}
    .section-head{display:block}
}