:root{
    --bg:#F1F3F7;
    --white:#FFFFFF;
    --title:#263241;
    --orange:#FF7A1A;
    --gold:#FFB13B;
    --deep:#FF5A12;
    --text:#2B3440;
    --muted:#667485;
    --light:#9AA5B1;
    --soft:#F7F8FB;
    --border:rgba(38,50,65,0.08);
    --shadow:0 12px 30px rgba(38,50,65,0.10);
    --btn:linear-gradient(135deg,#FFB13B 0%,#FF7A1A 58%,#FF5A12 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:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.shell{width:min(1180px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:var(--white);box-shadow:0 8px 24px rgba(38,50,65,0.10)}
.topbar{height:72px;display:flex;align-items:center;gap:22px}
.brand-group{display:flex;align-items:center;gap:12px;min-width:190px}
.menu-toggle{width:42px;height:42px;border:1px solid var(--border);background:var(--soft);border-radius:12px;display:grid;place-items:center;padding:9px;gap:4px;cursor:pointer}
.menu-toggle span{width:20px;height:2px;background:var(--title);display:block;border-radius:2px}
.site-logo img{max-height:44px;max-width:128px;object-fit:contain}
.notice-line{flex:1;color:var(--muted);font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--btn);color:#fff;border-radius:999px;box-shadow:0 10px 24px rgba(255,122,26,0.24);font-weight:700;border:0;min-height:42px;padding:0 24px;transition:.2s ease;white-space:nowrap}
.main-btn:hover{transform:translateY(-1px)}
.header-register{margin-left:auto}
.drawer-mask{position:fixed;inset:0;background:rgba(16,23,34,.44);z-index:79;opacity:0;visibility:hidden;transition:.2s ease}
.drawer-mask.show{opacity:1;visibility:visible}
.mobile-drawer{position:fixed;top:0;left:0;width:320px;max-width:84vw;height:100vh;background:#fff;z-index:80;transform:translateX(-102%);transition:.25s ease;box-shadow:18px 0 40px rgba(16,23,34,.18);overflow-y:auto}
.mobile-drawer.open{transform:translateX(0)}
.drawer-head{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--border)}
.drawer-logo img{max-height:42px;max-width:126px;object-fit:contain}
.drawer-close{width:38px;height:38px;border:0;background:var(--soft);border-radius:50%;font-size:24px;color:var(--title);cursor:pointer}
.drawer-nav{display:grid;gap:8px;padding:18px}
.drawer-nav a{padding:11px 14px;border-radius:12px;color:var(--text);font-weight:650;background:var(--soft)}
.drawer-nav a.active,.drawer-nav a:hover{background:var(--btn);color:#fff}
body.menu-open{overflow:hidden}
.home-layout{display:grid;grid-template-columns:188px minmax(0,1fr) 260px;gap:18px;margin-top:24px;align-items:start}
.sidebar-nav{background:#fff;border-radius:14px;box-shadow:0 12px 30px rgba(38,50,65,0.08);padding:14px;position:sticky;top:92px}
.sidebar-nav h2{font-size:16px;margin:4px 8px 12px;color:var(--title)}
.sidebar-nav a{display:flex;align-items:center;gap:8px;color:var(--text);border-radius:10px;padding:10px 12px;font-weight:650;margin-bottom:6px}
.sidebar-nav a::before{content:"•";color:var(--orange);font-size:20px;line-height:0}
.sidebar-nav a:hover,.sidebar-nav a.active{color:#fff;background:var(--btn)}
.sidebar-nav a:hover::before,.sidebar-nav a.active::before{color:#fff}
.center-column{min-width:0}
.banner-slider{border-radius:14px;background:#fff;box-shadow:var(--shadow);overflow:hidden;position:relative;z-index:1;height:382px}
.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(--orange);box-shadow:0 8px 20px rgba(38,50,65,0.16);width:40px;height:40px;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(255,122,26,0.28);padding:0;cursor:pointer}
.slider-dots button.active{background:var(--orange)}
.info-card,.card,.zone-card,.match-card,.review-card,.faq-item,.hero-panel,.content-panel{background:#fff;border:1px solid var(--border);box-shadow:0 12px 30px rgba(38,50,65,0.08);border-radius:14px}
.quick-service{padding:18px;display:grid;gap:12px}
.quick-service h2{margin:0;color:var(--title);font-size:20px}
.quick-service p{margin:0;color:var(--muted);font-size:14px}
.service-links{display:grid;gap:8px;margin-top:4px}
.service-links a,.text-link{color:var(--orange);font-weight:700}
.section{margin-top:26px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:14px}
.section-kicker{color:var(--orange);font-weight:800;font-size:13px;letter-spacing:.08em}
h1,h2,h3,.section-title{color:var(--title);line-height:1.35}
h1{font-size:34px;margin:0 0 14px}h2{font-size:24px;margin:0}h3{font-size:18px;margin:0 0 8px}
p{margin:0 0 12px}.muted{color:var(--muted)}
.match-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.match-card{padding:16px}.match-card span{display:inline-block;color:var(--orange);font-weight:800;margin-bottom:8px}.match-card p{color:var(--muted);font-size:14px}
.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.category-item{padding:16px}.category-item p{font-size:14px;color:var(--muted)}
.two-col{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-card{padding:18px}.feature-card img,.zone-card img,.content-img{width:100%;height:190px;object-fit:contain;background:#fff;border-radius:12px;margin-bottom:14px}.feature-card ul,.content-panel ul{padding-left:20px;margin:8px 0;color:var(--muted)}
.zone-card{overflow:hidden;padding:16px}.zone-card p{color:var(--muted)}
.notice-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.notice-block{padding:20px}.notice-list{margin:10px 0 0;padding-left:20px;color:var(--muted)}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.review-card{padding:16px;color:var(--muted)}.review-card strong{display:block;color:var(--title);margin-bottom:8px}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.faq-item{padding:16px}.faq-item h3{font-size:16px}.faq-item p{color:var(--muted);font-size:14px}
.about-summary{padding:22px;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}.about-summary p{color:var(--muted)}
.inner-main{padding:26px 0 34px}.hero-panel{padding:28px;display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center}.hero-panel p{color:var(--muted)}.hero-img{width:100%;height:260px;object-fit:contain;background:#fff;border-radius:16px}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;margin-top:22px}.content-panel{padding:24px}.content-panel p{color:var(--muted)}.content-panel h2{margin:18px 0 10px}.side-panel{display:grid;gap:16px;align-content:start}.side-panel .info-card{padding:18px}.side-panel a{display:block;margin:8px 0;color:var(--orange);font-weight:700}.steps{counter-reset:item;display:grid;gap:12px;margin:12px 0}.steps li{list-style:none;background:var(--soft);border-radius:12px;padding:12px 14px;color:var(--muted)}.steps li::before{counter-increment:item;content:counter(item);display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--btn);color:#fff;margin-right:8px;font-weight:800}.article-img-row{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:18px 0}.article-img-row img{height:210px;object-fit:contain;border-radius:12px;background:#fff;border:1px solid var(--border)}
.big-faq{display:grid;gap:14px}.big-faq .faq-item p{font-size:15px}
.site-footer{background:#101722;color:#EAF0F6;margin-top:34px;padding:36px 0 24px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:28px}.footer-brand img{max-height:42px;max-width:126px;object-fit:contain;margin-bottom:12px}.site-footer p,.footer-note{color:#C9D4E0}.site-footer h3{color:#fff;margin-bottom:10px}.site-footer a{display:block;color:#EAF0F6;margin:7px 0}.footer-note{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:18px;font-size:14px}
.mobile-bottom-nav{display:none}
@media(max-width:1080px){.home-layout{grid-template-columns:1fr}.sidebar-nav,.quick-service{display:none}.banner-slider{height:330px}.match-grid,.category-grid{grid-template-columns:repeat(2,1fr)}.content-grid{grid-template-columns:1fr}.hero-panel{grid-template-columns:1fr}.notice-line{text-align:left}}
@media(max-width:760px){body{padding-bottom:68px}.shell{width:min(100% - 24px,1180px)}.topbar{height:64px;gap:10px;justify-content:space-between}.brand-group{min-width:0;flex:1}.site-logo{position:absolute;left:50%;transform:translateX(-50%)}.site-logo img{max-height:38px;max-width:112px}.notice-line{display:none}.main-btn{min-height:38px;padding:0 18px}.header-register{margin-left:0}.home-layout{margin-top:14px}.banner-slider{height:205px;border-radius:12px}.slider-arrow{width:34px;height:34px;font-size:22px}.section{margin-top:20px}.section-head{display:block}.match-grid,.category-grid,.two-col,.three-col,.notice-grid,.review-grid,.faq-grid,.about-summary,.footer-grid,.article-img-row{grid-template-columns:1fr}.feature-card img,.zone-card img,.content-img{height:160px}.hero-panel{padding:20px}.hero-img{height:190px}h1{font-size:26px}h2{font-size:21px}.content-panel{padding:20px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;height:58px;background:#fff;border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(4,1fr);z-index:45;box-shadow:0 -8px 20px rgba(38,50,65,.08)}.mobile-bottom-nav a{display:grid;place-items:center;color:var(--muted);font-weight:800;font-size:13px}.mobile-bottom-nav a:hover{color:var(--orange)}.site-footer{padding-bottom:82px}.footer-note{font-size:13px}.drawer-nav a{padding:10px 13px}}