:root{
    --bg:#FFF7F6;
    --white:#FFFFFF;
    --soft:#FFF0EF;
    --soft2:#FDE8E6;
    --blueSoft:#F8FAFF;
    --red:#E8392F;
    --red2:#FF5148;
    --darkRed:#B91F18;
    --dark:#1E2430;
    --text:#222222;
    --muted:#5F6472;
    --footer:#1F0D0B;
    --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","Microsoft YaHei",Arial,sans-serif;line-height:1.72;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
.site-header{position:fixed;top:0;left:0;right:0;z-index:80;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;display:flex;align-items:center;justify-content:space-between;gap:22px;padding:0 18px}
.brand-logo img{width:138px;max-height:46px;object-fit:contain}.nav-core{display:flex;align-items:center;justify-content:center;gap:28px;flex:1}.nav-core a{color:var(--dark);position:relative;font-weight:600;padding:23px 4px}.nav-core a:hover,.nav-core a.active{color:var(--red)}.nav-core a.active::after{content:"";position:absolute;left:50%;bottom:10px;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;border-radius:999px;padding:10px 22px;font-weight:700;box-shadow:0 12px 26px rgba(185,31,24,.20);border:0;transition:.22s ease;white-space:nowrap}.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(185,31,24,.28)}.header-btn{min-width:86px}.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}.channel-inner{max-width:1200px;margin:0 auto;display:flex;gap:8px;padding:9px 18px}.channel-bar a{color:var(--muted);border-radius:999px;padding:7px 14px;font-size:14px}.channel-bar a:hover,.channel-bar a.active{color:var(--red);background:rgba(232,57,47,.08)}
.mobile-topbar{display:none;height:62px;align-items:center;justify-content:space-between;padding:0 14px}.mobile-logo img{width:116px;max-height:42px;object-fit:contain}.menu-toggle{width:42px;height:42px;border:1px solid rgba(232,57,47,.16);background:#fff;border-radius:12px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px}.menu-toggle span{display:block;height:2px;background:var(--red);border-radius:99px}.drawer-mask{position:fixed;inset:0;background:rgba(30,36,48,.36);z-index:120}.mobile-drawer{position:fixed;top:0;bottom:0;left:0;width:82vw;max-width:320px;background:#fff;z-index:130;transform:translateX(-104%);transition:.25s ease;box-shadow:18px 0 40px rgba(30,36,48,.18);overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid rgba(232,57,47,.10);background:#FFF0EF}.drawer-head img{width:126px;max-height:44px;object-fit:contain}.drawer-close{border:0;background:#fff;color:var(--red);font-size:30px;width:40px;height:40px;border-radius:12px;line-height:1}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:16px}.drawer-nav a{padding:10px 12px;border:1px solid rgba(232,57,47,.10);border-radius:12px;background:#FFF7F6;color:var(--dark);font-weight:600}.drawer-nav a.active{background:var(--grad);color:#fff}.drawer-open{overflow:hidden}.bottom-quick{display:none}.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:999px;padding:9px 14px;font-weight:700;cursor:pointer;font-family:inherit}.floating-service a.register-link{background:var(--grad);color:#fff}.site-main{padding-top:126px}.container,.page-section,.banner-slider,.inner-hero{max-width:1200px;margin-left:auto;margin-right:auto;padding-left:18px;padding-right:18px}.banner-slider{height:340px;margin-top:24px;margin-bottom:34px;border-radius:22px;background:#fff;box-shadow:0 16px 40px rgba(185,31,24,.10);overflow:hidden;position:relative;z-index:1;padding:0}.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:28px;cursor:pointer}.slider-arrow.prev{left:18px}.slider-arrow.next{right:18px}.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}.slider-dots button.active{background:var(--red)}
.section-kicker,.badge,.num{color:var(--red);font-weight:800;letter-spacing:.04em}.section-title,h1,h2,h3{color:var(--darkRed);line-height:1.25}h1{font-size:42px;margin:8px 0 18px}h2{font-size:30px;margin:8px 0 14px}h3{font-size:21px;margin:10px 0 10px}p{margin:0 0 12px}.section-head{max-width:760px;margin-bottom:22px}.section-head p{color:var(--muted)}.brand-intro,.inner-hero,.split-section,.app-wide,.dual-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:24px;align-items:center}.brand-intro,.platform-strip,.inner-hero,.plain-panel,.notice-panel,.app-wide{background:#fff;border:1px solid rgba(232,57,47,.12);border-radius:24px;box-shadow:0 16px 40px rgba(185,31,24,.08);padding:28px;margin-bottom:28px}.hero-visual,.content-img,.card-img{border-radius:20px;background:#fff;overflow:hidden;border:1px solid rgba(232,57,47,.08)}.hero-visual img,.content-img img,.card-img img{width:100%;max-height:290px;object-fit:contain;background:#fff}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:18px}.text-link{color:var(--red);font-weight:800}.text-link:hover{color:var(--darkRed)}.quick-cats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.cat-pill{background:#fff;border:1px solid rgba(232,57,47,.12);box-shadow:0 12px 26px rgba(185,31,24,.07);border-radius:18px;padding:18px}.cat-pill h3{font-size:18px}.cat-pill p{color:var(--muted);font-size:14px}.platform-strip{background:linear-gradient(135deg,#FFFFFF 0%,#FFF0EF 70%,#FDE8E6 100%)}.info-board{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.info-card,.card,.zone-card,.review-card{background:#fff;border:1px solid rgba(232,57,47,.12);box-shadow:0 16px 40px rgba(185,31,24,.08);border-radius:22px;padding:20px}.info-card .num{display:block;font-size:28px;margin-bottom:6px}.card img,.zone-card img{width:100%;height:168px;object-fit:contain;background:#fff;border-radius:16px;margin-bottom:14px}.dual-grid{align-items:stretch}.zone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.two-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review-card p{color:var(--dark);font-weight:600}.faq-list{display:grid;gap:12px}.faq-list details{background:#fff;border:1px solid rgba(232,57,47,.12);border-radius:16px;padding:16px 18px;box-shadow:0 10px 24px rgba(185,31,24,.06)}.faq-list summary{cursor:pointer;color:var(--darkRed);font-weight:800}.faq-list p{color:var(--muted);margin-top:10px}.clean-list{padding-left:18px;margin:0}.clean-list li{margin:8px 0;color:var(--muted)}.page-section{margin-bottom:34px}.inner-hero{margin-top:24px}.inner-copy p{color:var(--muted)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card p,.zone-card p,.plain-panel p,.notice-panel p{color:var(--muted)}.site-footer{background:var(--footer);color:#FFF0EF;margin-top:48px;padding:38px 18px}.footer-inner{max-width:1200px;margin:0 auto}.footer-brand{display:grid;grid-template-columns:160px 1fr;gap:20px;align-items:center}.footer-brand img{width:150px;max-height:52px;object-fit:contain}.footer-links{display:flex;gap:18px;flex-wrap:wrap;margin:24px 0}.footer-links a{color:#FFF0EF}.footer-note{color:#FDE8E6;font-size:14px}.home-alert{background:#1E2430;color:#fff;border-radius:22px;padding:22px;margin-bottom:34px}.home-alert h2{color:#fff}.home-alert p{color:#FFF0EF}.contact-box{font-weight:700;color:var(--darkRed);background:#FFF0EF;border-radius:16px;padding:16px;margin-top:12px}
@media (max-width: 1024px){.info-board{grid-template-columns:repeat(2,1fr)}.feature-grid,.zone-grid{grid-template-columns:repeat(2,1fr)}.review-grid{grid-template-columns:repeat(2,1fr)}.banner-slider{height:280px}.floating-service{display:none}.nav-core{gap:18px}}
@media (max-width: 760px){body{padding-bottom:72px}.site-header{background:#fff}.top-nav,.channel-bar{display:none}.mobile-topbar{display:flex}.site-main{padding-top:62px}.container,.page-section,.banner-slider,.inner-hero{padding-left:14px;padding-right:14px}.banner-slider{height:190px;margin-top:16px;margin-bottom:24px;border-radius:18px}.slider-arrow{width:34px;height:34px;font-size:22px}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}.brand-intro,.inner-hero,.split-section,.app-wide,.dual-grid{grid-template-columns:1fr;padding:20px}.quick-cats,.info-board,.feature-grid,.zone-grid,.two-grid,.review-grid{grid-template-columns:1fr}.bottom-quick{position:fixed;left:0;right:0;bottom:0;height:62px;background:#fff;display:grid;grid-template-columns:repeat(4,1fr);z-index:90;border-top:1px solid rgba(232,57,47,.12);box-shadow:0 -10px 24px rgba(185,31,24,.08)}.bottom-quick a{display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--muted)}.bottom-quick a.active{color:var(--red)}h1{font-size:31px}h2{font-size:25px}.footer-brand{grid-template-columns:1fr}.footer-brand img{width:132px}.hero-visual img,.content-img img{max-height:230px}.card img,.zone-card img{height:148px}.drawer-nav{grid-template-columns:1fr 1fr}.header-btn{padding:8px 16px;min-width:74px}}
@media (max-width: 390px){.drawer-nav{grid-template-columns:1fr}.banner-slider{height:170px}.mobile-drawer{width:86vw}.main-btn{padding:8px 14px}}