:root{
    --bg:#FFF7F6;
    --white:#FFFFFF;
    --soft:#FFF0EF;
    --soft2:#FDE8E6;
    --soft3:#F8FAFF;
    --red:#E8392F;
    --red2:#FF5148;
    --darkred:#B91F18;
    --dark:#1E2430;
    --text:#222222;
    --muted:#5F6472;
    --footer:#1F0D0B;
    --shadow:0 16px 40px rgba(185,31,24,.08);
    --line:rgba(232,57,47,.12);
    --grad:linear-gradient(135deg,#FF5148 0%,#E8392F 48%,#B91F18 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7;overflow-x:hidden}
a{text-decoration:none;color:var(--red)}
img{max-width:100%;height:auto;display:block;object-fit:contain}
.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(185,31,24,.08)}
.top-nav{max-width:1200px;margin:0 auto;height:72px;padding:0 20px;display:flex;align-items:center;gap:26px}
.brand-logo img,.mobile-logo img{height:42px;width:auto;max-width:168px;object-fit:contain}
.nav-core{flex:1;display:flex;justify-content:center;gap:8px;min-width:0}
.nav-core a{color:var(--dark);position:relative;font-weight:700;padding:8px 14px;border-radius:999px;white-space:nowrap}
.nav-core a:hover,.nav-core a.active{color:var(--red);background:rgba(232,57,47,.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:var(--grad);color:#fff!important;border-radius:999px;border:0;box-shadow:0 12px 26px rgba(185,31,24,.20);font-weight:800;min-height:42px;padding:0 22px;white-space:nowrap;transition:.2s ease}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(185,31,24,.28)}
.header-register{margin-left:auto}
.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:none}
.channel-bar::-webkit-scrollbar{display:none}
.channel-inner{max-width:1200px;margin:0 auto;display:flex;gap:8px;padding:10px 20px}
.channel-bar a{color:var(--muted);border-radius:999px;padding:6px 13px;font-size:14px;font-weight:650;border:1px solid transparent;white-space:nowrap}
.channel-bar a:hover,.channel-bar a.active{color:var(--red);background:rgba(232,57,47,.08);border-color:rgba(232,57,47,.12)}
.mobile-top{display:none;height:64px;align-items:center;justify-content:space-between;padding:0 14px}.menu-toggle{border:0;background:var(--soft);color:var(--red);font-size:25px;width:42px;height:42px;border-radius:12px}.mobile-register{min-height:38px;padding:0 16px}.site-main{padding-top:126px}.container{width:min(1200px,calc(100% - 40px));margin:0 auto}.section{width:min(1200px,calc(100% - 40px));margin:42px auto}.section.compact{margin:30px auto}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-kicker,.badge,.num{color:var(--red);font-weight:800;letter-spacing:.02em}.section-title,h1,h2,h3{color:var(--darkred);line-height:1.25;margin:0 0 12px}h1{font-size:clamp(30px,4vw,50px)}h2{font-size:clamp(24px,3vw,34px)}h3{font-size:20px}.lead{font-size:17px;color:var(--muted);margin:0 0 16px}.muted{color:var(--muted)}.text-link{font-weight:800;color:var(--red)}.text-link:hover{color:var(--darkred)}
.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}.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:26px;cursor:pointer}.slider-arrow.prev{left:14px}.slider-arrow.next{right:14px}.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)}
.card,.zone-card,.info-card,.review-card,.faq-card,.notice-card,.image-card,.panel{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px}.split{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(280px,.92fr);gap:28px;align-items:center}.hero-box{padding:36px}.hero-visual{padding:16px;background:linear-gradient(180deg,#fff,#FFF0EF);border-radius:22px;border:1px solid var(--line);box-shadow:var(--shadow)}.hero-visual img,.content-img{width:100%;max-height:300px;object-fit:contain;background:#fff;border-radius:18px}.pill-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.pill-card{background:#fff;border:1px solid var(--line);border-radius:999px;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:14px;box-shadow:0 10px 24px rgba(185,31,24,.06)}.pill-card span{font-weight:850;color:var(--dark)}.pill-card small{display:block;color:var(--muted);font-size:13px;line-height:1.5}.intro-strip{padding:24px 28px;border-radius:22px;background:linear-gradient(135deg,#fff,#FFF0EF);border:1px solid rgba(232,57,47,.12);box-shadow:var(--shadow)}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.info-card{padding:24px}.num{font-size:22px}.two-col{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.four-col{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.zone-card{overflow:hidden}.zone-card img{width:100%;height:180px;object-fit:contain;background:#fff}.zone-card .body{padding:20px}.zone-card ul,.list-panel ul{margin:12px 0 0;padding-left:20px;color:var(--muted)}.app-band{display:grid;grid-template-columns:360px minmax(0,1fr);gap:26px;align-items:center;padding:24px}.app-band img{width:100%;max-height:260px;object-fit:contain;border-radius:18px;background:#fff}.features{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0}.features span{background:var(--soft);border:1px solid rgba(232,57,47,.10);border-radius:14px;padding:10px 12px;color:var(--dark);font-weight:700}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review-card{padding:22px}.review-card p{margin:0;color:var(--muted)}.faq-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.faq-card{padding:20px}.faq-card strong{display:block;color:var(--darkred);margin-bottom:8px}.notice-card{padding:24px;background:linear-gradient(135deg,#fff,#FFF0EF)}.page-hero{padding:34px}.page-hero .lead{max-width:760px}.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.content-grid .card{padding:22px}.list-panel{padding:24px}.wide-text{max-width:900px}.contact-box{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.contact-box .card{padding:22px}.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:flex;flex-direction:column;gap:8px}.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:14px;padding:10px 12px;font-weight:800;cursor:pointer;font:inherit}.floating-service a.register-link{background:var(--grad);color:#fff;border:0}.site-footer{background:var(--footer);color:#FFF0EF;margin-top:54px}.footer-inner{width:min(1200px,calc(100% - 40px));margin:0 auto;padding:42px 0;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px}.footer-brand img{height:44px;width:auto;margin-bottom:14px}.footer-brand p,.footer-note p{color:#FFD9D5;margin:0}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.footer-links a{color:#FFF0EF}.bottom-quick{display:none}.drawer-mask,.mobile-drawer{display:none}
@media (max-width:1024px){.banner-slider{height:280px}.info-grid,.four-col{grid-template-columns:repeat(2,1fr)}.pill-grid,.content-grid,.review-grid{grid-template-columns:repeat(2,1fr)}.split,.app-band{grid-template-columns:1fr}.floating-service{display:none}.footer-inner{grid-template-columns:1fr 1fr}.contact-box{grid-template-columns:1fr}}
@media (max-width:760px){body{padding-bottom:72px}.desktop-top,.channel-bar{display:none}.mobile-top{display:flex}.site-main{padding-top:64px}.container,.section{width:min(100% - 28px,1200px)}.banner-slider{height:190px;margin:16px auto 24px;border-radius:18px}.slider-arrow{width:34px;height:34px;font-size:20px}.hero-box,.page-hero{padding:24px}.pill-grid,.two-col,.three-col,.four-col,.info-grid,.content-grid,.review-grid,.faq-list,.features{grid-template-columns:1fr}.pill-card{border-radius:20px;align-items:flex-start;flex-direction:column}.zone-card img{height:150px}.section-head{display:block}.footer-inner{grid-template-columns:1fr;padding-bottom:88px}.bottom-quick{position:fixed;left:12px;right:12px;bottom:10px;z-index:80;display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:8px;background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:18px;box-shadow:0 10px 30px rgba(31,13,11,.16);backdrop-filter:blur(10px)}.bottom-quick a{text-align:center;color:var(--dark);font-weight:800;font-size:13px;padding:8px 4px;border-radius:12px}.bottom-quick a:hover{background:var(--soft);color:var(--red)}.drawer-mask{display:block;position:fixed;inset:0;background:rgba(31,13,11,.36);z-index:98;opacity:0;pointer-events:none;transition:.22s ease}.mobile-drawer{display:block;position:fixed;left:0;top:0;bottom:0;width:82vw;max-width:320px;background:#fff;z-index:99;transform:translateX(-103%);transition:.24s ease;box-shadow:18px 0 42px rgba(31,13,11,.18);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:16px;border-bottom:1px solid var(--line);background:var(--soft)}.drawer-head img{height:38px;width:auto}.drawer-head button{border:0;background:#fff;color:var(--red);font-size:28px;width:38px;height:38px;border-radius:12px}.drawer-links{display:grid;gap:4px;padding:12px}.drawer-links a{color:var(--dark);font-weight:750;padding:12px 14px;border-radius:14px}.drawer-links a.active,.drawer-links a:hover{background:var(--soft);color:var(--red)}.app-band{padding:18px}.content-img,.hero-visual img{max-height:230px}.footer-links{grid-template-columns:1fr 1fr}}
@media (max-width:420px){.banner-slider{height:168px}.mobile-logo img{max-width:132px;height:36px}.mobile-register{padding:0 13px}.section{margin:32px auto}.contact-box{grid-template-columns:1fr}}