:root{
    --bg:#FFF7F6;
    --white:#FFFFFF;
    --soft:#FFF0EF;
    --soft2:#FDE8E6;
    --blue:#F8FAFF;
    --red:#E8392F;
    --red-light:#FF5148;
    --red-dark:#B91F18;
    --dark:#1E2430;
    --text:#222222;
    --muted:#5F6472;
    --footer:#1F0D0B;
    --shadow:0 16px 40px rgba(185,31,24,0.08);
    --line:rgba(232,57,47,0.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.78;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:min(1180px,calc(100% - 36px));margin:0 auto}
.site-header{position:fixed;left:0;right:0;top:0;z-index:100;background:rgba(255,255,255,0.94);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(185,31,24,0.08)}
.topbar{height:74px;width:min(1180px,calc(100% - 36px));margin:0 auto;display:flex;align-items:center;gap:22px}
.brand-logo{display:flex;align-items:center;flex:0 0 auto}
.brand-logo img{height:44px;max-width:156px;object-fit:contain}
.nav-core{display:flex;align-items:center;justify-content:center;gap:8px;flex:1;min-width:0}
.nav-core a{color:var(--dark);position:relative;font-weight:700;padding:10px 14px;border-radius:999px;white-space:nowrap}
.nav-core a:hover,.nav-core a.active{color:var(--red);background:rgba(232,57,47,0.06)}
.nav-core a.active::after{content:"";position:absolute;left:50%;bottom:-12px;width:28px;height:3px;border-radius:999px;background:var(--red);transform:translateX(-50%)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#FF5148 0%,#E8392F 48%,#B91F18 100%);color:#fff;border-radius:999px;box-shadow:0 12px 26px rgba(185,31,24,0.20);font-weight:800;letter-spacing:.04em;transition:.25s ease;border:0;cursor:pointer}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 18px 30px rgba(185,31,24,0.25)}
.header-register{height:42px;padding:0 22px;flex:0 0 auto;color:#fff!important}
.channel-bar{background:rgba(255,240,239,0.88);border-top:1px solid rgba(232,57,47,0.10);border-bottom:1px solid rgba(232,57,47,0.10);overflow-x:auto;white-space:nowrap;scrollbar-width:none}
.channel-bar::-webkit-scrollbar{display:none}
.channel-inner{width:min(1180px,calc(100% - 36px));margin:0 auto;display:flex;align-items:center;gap:9px;padding:9px 0}
.channel-bar a{color:var(--muted);border-radius:999px;padding:6px 12px;font-size:14px;flex:0 0 auto}
.channel-bar a:hover,.channel-bar a.active{color:var(--red);background:rgba(232,57,47,0.08)}
.menu-toggle{display:none;width:40px;height:40px;border:0;background:transparent;padding:8px;flex:0 0 auto}
.menu-toggle span{display:block;height:2px;background:var(--red-dark);border-radius:4px;margin:6px 0}
.site-main{padding-top:126px;min-height:60vh}
.banner-slider{max-width:1200px;height:340px;margin:24px auto 34px;border-radius:22px;background:#fff;box-shadow:0 16px 40px rgba(185,31,24,0.10);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:#fff}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(255,255,255,0.88);color:var(--red);box-shadow:0 8px 20px rgba(185,31,24,0.14);width:42px;height:42px;font-size:24px;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(232,57,47,0.24);padding:0;cursor:pointer}
.slider-dots button.active{background:var(--red)}
.section{padding:36px 0}
.section.compact{padding:24px 0}
.section-head{margin-bottom:20px;max-width:780px}
.section-kicker{color:var(--red);font-weight:800;letter-spacing:.08em;font-size:14px}
h1,h2,h3,.section-title{color:var(--red-dark);line-height:1.35;margin:0 0 12px}
h1{font-size:42px;letter-spacing:-.03em}h2{font-size:30px}h3{font-size:21px}
p{margin:0 0 12px}.lead{font-size:18px;color:var(--muted);max-width:860px}.muted{color:var(--muted)}
.card,.zone-card,.info-card,.review-card,.plain-card,.faq-item{background:#fff;border:1px solid rgba(232,57,47,0.12);box-shadow:0 16px 40px rgba(185,31,24,0.08);border-radius:20px;padding:24px}
.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.hero-panel{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;background:linear-gradient(135deg,#fff 0%,#FFF0EF 62%,#FDE8E6 100%);border-radius:26px;padding:34px;border:1px solid var(--line);box-shadow:var(--shadow)}
.hero-panel .content-img{max-height:290px;width:100%;object-fit:contain;background:#fff;border-radius:18px;padding:10px;border:1px solid rgba(232,57,47,0.10)}
.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:18px}.hero-actions .main-btn{height:46px;padding:0 28px}.text-link{color:var(--red);font-weight:800}.text-link:hover{color:var(--red-dark);text-decoration:underline}
.pill-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.pill-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 10px 26px rgba(185,31,24,0.06)}.pill-card strong{display:block;color:var(--red-dark);font-size:18px;margin-bottom:6px}.pill-card span{display:block;color:var(--muted);font-size:14px;min-height:48px}.pill-card a{display:inline-block;margin-top:8px;color:var(--red);font-weight:700}
.intro-strip{background:linear-gradient(135deg,#fff 0%,#FFF0EF 100%);border:1px solid var(--line);border-radius:24px;padding:24px 28px;box-shadow:var(--shadow);font-size:17px;color:#323744}
.info-card .num{display:inline-flex;width:34px;height:34px;border-radius:50%;align-items:center;justify-content:center;background:#FFF0EF;color:var(--red);font-weight:900;margin-bottom:14px}
.zone-card{overflow:hidden}.zone-card img,.content-img{max-width:100%;height:auto;object-fit:contain}.zone-card img{width:100%;max-height:190px;background:#fff;border-radius:16px;margin-bottom:16px;border:1px solid rgba(232,57,47,0.08);padding:8px}.zone-card ul,.plain-card ul{margin:12px 0 0;padding-left:20px;color:var(--muted)}
.app-band{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:center;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px;padding:28px}.app-band img{max-height:280px;width:100%;object-fit:contain;background:#FFF7F6;border-radius:18px;padding:10px}.feature-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:16px 0}.feature-list span{display:block;background:#FFF0EF;border:1px solid rgba(232,57,47,0.10);border-radius:14px;padding:10px 12px;color:#343946}
.review-card{position:relative}.review-card::before{content:"“";position:absolute;right:20px;top:4px;font-size:58px;color:rgba(232,57,47,.16);font-family:Georgia,serif}.review-card strong{display:block;color:var(--red-dark);margin-top:8px}
.faq-list{display:grid;gap:14px}.faq-item h3{font-size:18px;margin-bottom:6px}.faq-item p{color:var(--muted);margin-bottom:0}.page-hero{background:linear-gradient(135deg,#fff 0%,#FFF0EF 58%,#FDE8E6 100%);border:1px solid var(--line);border-radius:26px;padding:34px;margin:26px auto 18px;box-shadow:var(--shadow)}.page-hero.with-img{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}.page-hero img{width:100%;max-height:300px;object-fit:contain;background:#fff;border-radius:18px;padding:10px;border:1px solid rgba(232,57,47,0.10)}
.breadcrumb{font-size:14px;color:var(--red);font-weight:800;margin-bottom:8px}.content-section{padding:22px 0}.content-section h2{font-size:28px}.content-list{display:grid;gap:16px}.mini-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:16px}.safe-box{background:#1E2430;color:#fff;border-radius:22px;padding:24px}.safe-box h2,.safe-box h3{color:#fff}.safe-box p,.safe-box li{color:#E9ECF5}.safe-box a{color:#fff;text-decoration:underline}
.notice-strip{background:#fff;border-top:1px solid var(--line);padding:22px 0}.notice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.notice-grid p{font-size:14px;color:var(--muted);margin:0}.notice-grid strong{color:var(--red-dark)}
.site-footer{background:var(--footer);color:#FFF0EF;padding:42px 0 0}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}.footer-brand img{height:48px;width:auto;object-fit:contain;margin-bottom:12px}.site-footer h3{color:#fff;font-size:18px}.site-footer a{display:block;color:#FFF0EF;opacity:.86;margin:7px 0}.site-footer a:hover{opacity:1;color:#fff}.footer-bottom{text-align:center;border-top:1px solid rgba(255,240,239,.14);margin-top:28px;padding:16px;color:rgba(255,240,239,.72);font-size:14px}
.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:flex;flex-direction:column;gap:9px}.floating-service a,.floating-service button{background:#fff;color:var(--red);border:1px solid rgba(232,57,47,0.14);box-shadow:0 14px 30px rgba(185,31,24,0.10);border-radius:999px;padding:10px 14px;font-weight:800;cursor:pointer;font-family:inherit}.floating-service a.register-link{background:linear-gradient(135deg,#FF5148 0%,#E8392F 48%,#B91F18 100%);color:#fff}.floating-service button{font-size:14px}
.drawer-mask{position:fixed;inset:0;background:rgba(30,36,48,.45);z-index:130;opacity:0;pointer-events:none;transition:.25s ease}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84%;max-width:320px;background:#fff;z-index:140;transform:translateX(-105%);transition:.28s ease;box-shadow:20px 0 40px rgba(30,36,48,.16);overflow-y:auto}.drawer-open{overflow:hidden}.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid var(--line);background:#FFF0EF}.drawer-head img{height:40px;width:auto;object-fit:contain}.drawer-close{border:0;background:#fff;color:var(--red);font-size:28px;width:38px;height:38px;border-radius:50%;line-height:1;cursor:pointer}.drawer-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:18px}.drawer-nav a{padding:10px 12px;border-radius:12px;background:#FFF7F6;color:#343946;font-weight:700}.drawer-nav a.active{background:#FFF0EF;color:var(--red)}.mobile-bottom{display:none}
@media(max-width:1024px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.notice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.floating-service{display:none}.banner-slider{height:280px;width:calc(100% - 36px)}}
@media(max-width:760px){body{padding-bottom:76px}.site-header{height:68px}.topbar{height:68px;width:calc(100% - 24px);justify-content:space-between;gap:10px}.menu-toggle{display:block}.brand-logo{position:absolute;left:50%;transform:translateX(-50%)}.brand-logo img{height:38px;max-width:132px}.nav-core,.channel-bar{display:none}.header-register{height:38px;padding:0 16px;font-size:14px;margin-left:auto}.site-main{padding-top:82px}.banner-slider{height:190px;margin:12px auto 22px;border-radius:16px;width:calc(100% - 24px)}.slider-arrow{width:34px;height:34px;font-size:20px}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}.container{width:calc(100% - 24px)}.section{padding:24px 0}.hero-panel,.page-hero.with-img,.app-band{grid-template-columns:1fr;padding:22px}.grid-2,.grid-3,.grid-4,.pill-grid,.mini-list,.feature-list,.notice-grid,.footer-grid{grid-template-columns:1fr}.page-hero{padding:22px;margin-top:12px}.page-hero h1,h1{font-size:30px}h2{font-size:24px}.zone-card img{max-height:170px}.notice-strip{padding:18px 0}.footer-grid{gap:18px}.site-footer{padding-bottom:14px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(185,31,24,.08)}.mobile-bottom a{text-align:center;color:var(--red-dark);font-weight:800;padding:10px 0 11px;font-size:14px}.drawer-nav{grid-template-columns:1fr}.lead{font-size:16px}}
@media(max-width:380px){.banner-slider{height:168px}.header-register{padding:0 12px}.page-hero h1,h1{font-size:27px}}