:root{--brand:rgb(255,80,0);--brand-dark:#E85A00;--soft:#FFF3EC;--page:#F6F6F6;--text:#222;--muted:#555;--light:#777;--footer:#1F1F1F;--radius:18px;--shadow:0 14px 34px rgba(0,0,0,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:#fff;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}p{margin:0 0 16px}.inner-wrap{width:min(1200px,calc(100% - 32px));margin:0 auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);box-shadow:0 4px 22px rgba(0,0,0,.06)}.desktop-header{display:none}.mobile-topbar{height:62px;display:grid;grid-template-columns:86px 1fr 98px;align-items:center;padding:0 12px;gap:8px}.menu-toggle{width:42px;height:42px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:6px;padding:0 8px;cursor:pointer}.menu-toggle span{display:block;height:2px;background:#202020;border-radius:8px}.mobile-logo{justify-self:center}.mobile-logo 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rgba(0,0,0,.2);padding:18px;overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}body.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.drawer-close{font-size:34px;line-height:1;border:0;background:transparent;color:var(--brand);cursor:pointer}.drawer-nav{display:grid;gap:10px}.drawer-nav a{padding:13px 14px;border-radius:14px;background:#f7f7f7;color:#333;font-weight:700}.drawer-nav a.active,.drawer-nav a:hover{background:var(--soft);color:var(--brand)}.hero-section{position:relative;background:linear-gradient(100deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,.75) 48%,rgba(0,0,0,.50) 100%),url('banner.webp');background-size:cover;background-position:center;overflow:hidden}.hero-angle{position:absolute;inset:auto -15% -95px 40%;height:190px;background:var(--brand);opacity:.12;transform:skewY(-8deg)}.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr;gap:24px;align-items:center;padding:52px 0 72px;text-align:center}.eyebrow,.section-kicker{display:inline-flex;color:var(--brand);font-size:13px;font-weight:900;letter-spacing:1.4px;text-transform:uppercase;margin-bottom:10px}.hero-title{font-size:clamp(36px,8vw,68px);line-height:1.06;color:var(--brand);margin:0 0 20px;font-weight:900}.hero-desc{color:#f2f2f2;font-size:16px;margin:0 auto 24px;max-width:680px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:22px}.hero-tags span,.pill-list span,.mini-grid span{border:1px solid rgba(255,80,0,.25);background:rgba(255,80,0,.09);color:var(--brand);padding:7px 12px;border-radius:999px;font-weight:700;font-size:13px}.visual-panel{position:relative;border-radius:28px;padding:12px;background:linear-gradient(135deg,rgba(255,80,0,.28),rgba(255,255,255,.04));box-shadow:0 22px 50px rgba(0,0,0,.28)}.hero-visual img{width:100%;max-height:320px;object-fit:contain;margin:auto}.quick-links{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px auto 0;position:relative;z-index:5}.quick-card{background:#fff;border:1px solid #eee;border-radius:16px;padding:15px;box-shadow:var(--shadow);display:grid;gap:4px;min-height:118px}.quick-card span{color:var(--brand);font-weight:900}.quick-card strong{font-size:16px}.quick-card em{font-style:normal;color:#666;font-size:13px;line-height:1.55}.quick-card:hover{border-color:rgba(255,80,0,.45);transform:translateY(-2px);transition:.2s ease}.section{padding:58px 0}.feature-section,.zone-section,.faq-summary{background:#fff}.dual-section,.content-section,.faq-page{background:var(--page)}.section-head{max-width:820px;margin:0 auto 28px;text-align:center}.section-head h2,.app-copy h2,.notice-card h2,.content-main h2,.side-panel h3{margin:0 0 12px;line-height:1.25}.section-head h2{font-size:clamp(26px,4vw,40px)}.section-head p{color:var(--muted)}.compact{max-width:760px}.featured-layout{display:grid;grid-template-columns:1fr;gap:18px}.card-dark{background:linear-gradient(135deg,#141414,#303030);color:#fff;border-radius:24px;overflow:hidden}.feature-big{display:grid;grid-template-columns:1fr;gap:10px;padding:24px}.feature-big img{width:100%;max-height:250px;object-fit:contain;align-self:end}.feature-big p{color:#efefef}.tag{display:inline-flex;align-items:center;color:var(--brand);background:var(--soft);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:900;margin-bottom:10px}.feature-side{display:grid;gap:18px}.info-card,.dual-card,.zone-card,.side-panel,.content-main,.service-grid article,.notice-card,.faq-grid article,.faq-list article{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid #eee}.info-card{padding:18px}.with-img{display:grid;grid-template-columns:116px 1fr;gap:14px;align-items:center}.with-img img{width:116px;max-height:116px;object-fit:contain;background:#fafafa;border-radius:14px;padding:8px}.text-link{color:var(--brand);font-weight:800;display:inline-flex;align-items:center;gap:6px}.text-link:after{content:'→';font-weight:900}.dual-grid{display:grid;gap:20px}.dual-card{overflow:hidden}.dual-card img{width:100%;max-height:260px;object-fit:contain;background:#fff7f2;padding:12px}.dual-card>div{padding:22px}.check-list{margin:14px 0 18px;padding:0;list-style:none}.check-list li{position:relative;padding-left:24px;margin:7px 0;color:#444}.check-list li:before{content:'•';position:absolute;left:4px;color:var(--brand);font-weight:900}.zone-grid{display:grid;grid-template-columns:1fr;gap:18px}.zone-card{overflow:hidden}.zone-card img{width:100%;max-height:210px;object-fit:contain;background:#fff8f4;padding:12px}.zone-card 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@media (min-width: 769px){.mobile-topbar{display:none}.desktop-header{height:76px;display:grid;grid-template-columns:150px 1fr auto;gap:22px;align-items:center}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:4px}.desktop-nav a{padding:9px 11px;border-radius:999px;font-weight:800;color:#333;font-size:14px;white-space:nowrap}.desktop-nav a.active,.desktop-nav a:hover{color:var(--brand);background:var(--soft)}.header-btn{padding:10px 20px}.hero-inner{grid-template-columns:.95fr 1.05fr;text-align:left;gap:42px;padding:66px 0 86px}.hero-desc{margin-left:0}.hero-tags{justify-content:flex-start}.hero-visual img{max-height:520px}.quick-links{grid-template-columns:repeat(4,1fr);margin:-34px auto 0}.featured-layout{grid-template-columns:1.25fr .85fr}.feature-big{grid-template-columns:1.1fr .9fr;min-height:380px}.feature-big img{max-height:330px}.dual-grid{grid-template-columns:repeat(2,1fr)}.zone-grid{grid-template-columns:repeat(4,1fr)}.zone-large{grid-column:span 2}.app-split{grid-template-columns:1.05fr .95fr;padding:34px}.service-grid{grid-template-columns:repeat(3,1fr)}.notice-card{grid-template-columns:.55fr 1fr;align-items:center;padding:32px}.faq-grid{grid-template-columns:repeat(3,1fr)}.page-hero{padding:76px 0}.page-visual-grid{grid-template-columns:1fr .82fr}.content-grid.two-col{grid-template-columns:1fr 330px}.content-main{padding:34px}.footer-grid{grid-template-columns:1.25fr .8fr .8fr 1fr}.with-img{min-height:170px}}
@media (min-width: 1100px){.desktop-nav a{padding:10px 14px;font-size:15px}.quick-links{grid-template-columns:repeat(8,1fr)}.quick-card{min-height:136px}.service-grid{grid-template-columns:repeat(6,1fr)}.service-grid article{padding:18px}.zone-card img{max-height:190px}.zone-large img{max-height:230px}}
@media (max-width: 520px){.mobile-topbar{grid-template-columns:58px 1fr 92px}.header-btn{font-size:13px;padding:7px 10px}.hero-inner{padding:44px 0 48px}.hero-main-btn{padding:11px 22px}.quick-links{grid-template-columns:1fr 1fr;width:min(100% - 24px,1200px)}.quick-card{padding:12px;min-height:112px}.with-img{grid-template-columns:1fr}.with-img img{width:100%;max-height:180px;margin:auto}.section{padding:46px 0}.feature-big{padding:20px}.content-main,.side-panel{padding:20px}.page-hero{padding:46px 0}.page-image-box img{max-height:280px}.app-visual img{max-height:300px}}