:root{
  --bg:#FFF7F6;
  --white:#FFFFFF;
  --soft:#FFF0EF;
  --soft2:#FDE8E6;
  --soft3:#F8FAFF;
  --red:#E8392F;
  --red-bright:#FF5148;
  --red-dark:#B91F18;
  --dark:#1E2430;
  --text:#222222;
  --muted:#5F6472;
  --footer:#1F0D0B;
  --gradient:linear-gradient(135deg,#FF5148 0%,#E8392F 48%,#B91F18 100%);
  --shadow:0 16px 40px rgba(185,31,24,.08);
}
*{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:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block;object-fit:contain}
p{margin:0;color:var(--muted)}
h1,h2,h3,.section-title{color:var(--red-dark);line-height:1.25;margin:0 0 14px}
h1{font-size:42px;letter-spacing:.5px}
h2{font-size:28px}
h3{font-size:20px}
ul{margin:0;padding-left:20px;color:var(--muted)}
.site-header{position:fixed;left:0;right:0;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(185,31,24,.08)}
.top-nav{height:72px;max-width:1220px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:26px}
.brand-logo{display:flex;align-items:center;min-width:132px}
.brand-logo img{height:42px;width:auto}
.nav-core{display:flex;align-items:center;justify-content:center;gap:8px;flex:1}
.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,.07)}
.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:var(--gradient);color:#fff!important;border-radius:999px;box-shadow:0 12px 26px rgba(185,31,24,.20);font-weight:800;border:none;transition:.22s ease;white-space:nowrap}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(185,31,24,.26)}
.nav-register{padding:10px 24px;min-width:86px}
.menu-toggle{display:none;border:none;background:transparent;font-size:28px;color:var(--red-dark);cursor:pointer}
.channel-bar{background:rgba(255,240,239,.88);border-top:1px solid rgba(232,57,47,.10);border-bottom:1px solid rgba(232,57,47,.10);overflow-x:auto;white-space:nowrap;scrollbar-width:thin}
.channel-scroll{max-width:1220px;margin:0 auto;padding:10px 20px;display:flex;gap:10px}
.channel-bar a{color:var(--muted);border-radius:999px;padding:6px 14px;font-size:14px;background:rgba(255,255,255,.72);border:1px solid rgba(232,57,47,.06)}
.channel-bar a:hover,.channel-bar a.active{color:var(--red);background:rgba(232,57,47,.08);border-color:rgba(232,57,47,.18)}
.site-main{padding-top:126px}
.container{width:min(1200px,calc(100% - 32px));margin:0 auto}
.hero-page{padding:48px 0 26px}
.hero-card{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(280px,.92fr);gap:34px;align-items:center;background:linear-gradient(135deg,#fff 0%,#fff0ef 100%);border:1px solid rgba(232,57,47,.12);border-radius:26px;padding:34px;box-shadow:var(--shadow)}
.hero-text .kicker,.section-kicker,.badge,.num{color:var(--red);font-weight:800;letter-spacing:.4px}
.hero-text p{font-size:17px;margin-bottom:18px}
.hero-actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:20px}
.text-link{color:var(--red);font-weight:800}
.text-link:hover{color:var(--red-dark)}
.hero-visual{background:#fff;border-radius:22px;padding:18px;box-shadow:inset 0 0 0 1px rgba(232,57,47,.08)}
.hero-visual img{width:100%;max-height:290px;object-fit:contain;margin:auto}
.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,.10);overflow:hidden;position:relative;z-index:1;border:1px solid rgba(232,57,47,.10)}
.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,.88);color:var(--red);box-shadow:0 8px 20px rgba(185,31,24,.14);width:42px;height:42px;font-size:24px;cursor:pointer}
.slider-prev{left:16px}.slider-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,.24);cursor:pointer;padding:0}
.slider-dots button.active{background:var(--red)}
.section{padding:34px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:22px}
.section-head p{max-width:680px}
.card,.zone-card,.info-card,.review-card,.faq-card,.notice-card,.mini-card{background:#fff;border:1px solid rgba(232,57,47,.12);box-shadow:var(--shadow);border-radius:20px}
.brand-intro{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(280px,.88fr);gap:24px;align-items:center}
.brand-intro .copy{padding:30px}
.brand-intro .copy p{margin-bottom:16px}
.image-wrap{background:#fff;border-radius:20px;padding:16px;box-shadow:inset 0 0 0 1px rgba(232,57,47,.08)}
.image-wrap img{width:100%;max-height:260px;object-fit:contain;margin:auto}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.quick-card{padding:20px;border-radius:999px;background:#fff;border:1px solid rgba(232,57,47,.13);box-shadow:0 10px 26px rgba(185,31,24,.06)}
.quick-card h3{font-size:18px;margin-bottom:6px}.quick-card p{font-size:14px;margin-bottom:4px}.quick-card a{font-size:14px;color:var(--red);font-weight:800}
.intro-strip{padding:24px 28px;background:linear-gradient(135deg,#fff 0%,#fff0ef 58%,#f8faff 100%);border-radius:22px;border:1px solid rgba(232,57,47,.12);box-shadow:var(--shadow)}
.info-board{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.info-card{padding:22px}.info-card .num{font-size:22px;margin-bottom:8px}.info-card p{font-size:15px}
.two-col{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.four-col{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.zone-card{overflow:hidden}.zone-card .zone-img{height:190px;background:#fff0ef;padding:12px;border-bottom:1px solid rgba(232,57,47,.10)}.zone-card .zone-img img{width:100%;height:100%;object-fit:contain;margin:auto}.zone-card .zone-body{padding:22px}.zone-card p{margin-bottom:12px}.zone-card li{margin:5px 0}.plain-card{padding:24px}
.app-section{display:grid;grid-template-columns:minmax(260px,.78fr) minmax(0,1.22fr);gap:24px;align-items:center;padding:26px}.app-section img{max-height:260px;width:100%;object-fit:contain}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}.feature-list span{background:var(--soft);border:1px solid rgba(232,57,47,.12);border-radius:14px;padding:10px 12px;color:var(--dark);font-weight:700}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px}.review-card strong{display:block;color:var(--dark);margin-bottom:8px}.faq-list{display:grid;gap:14px}.faq-card{padding:20px}.faq-card h3{font-size:18px}.reminder{padding:24px 28px;background:#fff;border-left:5px solid var(--red);border-radius:18px;box-shadow:var(--shadow)}
.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.content-card{padding:22px}.content-card img{width:100%;max-height:190px;object-fit:contain;margin:0 auto 16px;border-radius:16px;background:var(--soft)}
.timeline{display:grid;gap:14px}.timeline-item{padding:20px 22px;border-radius:18px;background:#fff;border:1px solid rgba(232,57,47,.12);box-shadow:var(--shadow)}
.contact-box{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.contact-box .card{padding:22px}
.site-footer{background:var(--footer);color:#FFF0EF;margin-top:42px;padding:42px 0 28px}.footer-inner{width:min(1200px,calc(100% - 32px));margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr 1.1fr;gap:28px}.footer-brand img{height:44px;width:auto;margin-bottom:16px}.footer-brand p,.footer-note p{color:#FFF0EF;opacity:.82}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.footer-links a{color:#FFF0EF;opacity:.9}.footer-links a:hover{color:#fff}.footer-note p+p{margin-top:12px}
.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:grid;gap:10px}.floating-service a,.floating-service button{background:#fff;color:var(--red);border:1px solid rgba(232,57,47,.14);box-shadow:0 14px 30px rgba(185,31,24,.10);border-radius:999px;padding:10px 16px;font-weight:800;cursor:pointer;font-family:inherit}.floating-service .register-link{background:var(--gradient);color:#fff;border:none}.drawer-mask,.mobile-drawer,.mobile-bottom{display:none}
@media(max-width:980px){
  .top-nav{height:64px;gap:14px}.site-main{padding-top:116px}.nav-core{display:none}.menu-toggle{display:block}.brand-logo{flex:1;justify-content:center;min-width:0}.brand-logo img{height:38px}.nav-register{padding:8px 18px}.hero-card,.brand-intro,.app-section{grid-template-columns:1fr}.quick-grid,.info-board,.review-grid,.content-grid{grid-template-columns:repeat(2,1fr)}.three-col,.four-col,.two-col{grid-template-columns:1fr 1fr}.banner-slider{height:280px;width:calc(100% - 32px)}.floating-service{display:none}.footer-inner{grid-template-columns:1fr 1fr}.channel-scroll{padding-left:16px;padding-right:16px}
}
@media(max-width:720px){
  body{padding-bottom:72px}.site-header{box-shadow:0 6px 20px rgba(185,31,24,.10)}.channel-bar{display:none}.top-nav{height:62px;padding:0 12px}.site-main{padding-top:72px}.brand-logo img{height:34px}.nav-register{min-width:72px;padding:7px 14px;font-size:14px}.hero-page{padding:24px 0 16px}.hero-card{padding:22px;border-radius:20px}h1{font-size:30px}h2{font-size:24px}.section{padding:24px 0}.section-head{display:block}.section-head p{margin-top:6px}.banner-slider{height:190px;margin:18px auto 24px;border-radius:16px}.slider-arrow{width:34px;height:34px;font-size:20px}.slider-prev{left:8px}.slider-next{right:8px}.quick-grid,.info-board,.review-grid,.content-grid,.three-col,.four-col,.two-col,.contact-box,.footer-inner{grid-template-columns:1fr}.quick-card{border-radius:20px}.brand-intro .copy,.plain-card,.app-section{padding:20px}.feature-list{grid-template-columns:1fr}.zone-card .zone-img{height:150px}.footer-links{grid-template-columns:1fr}.menu-toggle{display:block}.drawer-mask{display:none;position:fixed;inset:0;background:rgba(31,13,11,.45);z-index:180}.drawer-mask.show{display:block}.mobile-drawer{display:block;position:fixed;left:0;top:0;bottom:0;width:84%;max-width:320px;background:#fff;z-index:190;transform:translateX(-104%);transition:transform .24s ease;box-shadow:18px 0 40px rgba(31,13,11,.20);overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-open{overflow:hidden}.drawer-head{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid rgba(232,57,47,.12);background:#fff0ef}.drawer-head img{height:38px;width:auto}.drawer-close{border:none;background:transparent;color:var(--red-dark);font-size:32px;cursor:pointer}.drawer-nav{display:grid;padding:14px}.drawer-nav a{padding:12px 14px;border-radius:12px;color:var(--dark);font-weight:700}.drawer-nav a.active,.drawer-nav a:hover{background:rgba(232,57,47,.08);color:var(--red)}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;height:62px;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);z-index:90;border-top:1px solid rgba(232,57,47,.12);box-shadow:0 -8px 24px rgba(185,31,24,.10)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;color:var(--dark);font-weight:800}.mobile-bottom a:hover{color:var(--red)}
}
@media(max-width:420px){.banner-slider{height:168px}.container{width:calc(100% - 24px)}.top-nav{gap:8px}.brand-logo img{height:30px}.menu-toggle{font-size:26px}.nav-register{padding:7px 12px;min-width:66px}}