:root{
    --bg:#F1F3F7;--white:#FFFFFF;--title:#263241;--text:#2B3440;--muted:#667485;--light:#9AA5B1;--orange:#FF7A1A;--gold:#FFB13B;--deep:#FF5A12;--line:rgba(38,50,65,0.08);--shadow:0 12px 30px rgba(38,50,65,0.10);--soft:0 12px 30px rgba(38,50,65,0.08);--footer:#101722;
}
*{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:1.75;overflow-x:hidden;padding-top:78px}
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var(--line);border-radius:999px;padding:8px 18px;color:#667485;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#FFB13B 0%,#FF7A1A 58%,#FF5A12 100%);color:#FFFFFF!important;border-radius:999px;box-shadow:0 10px 24px rgba(255,122,26,0.24);font-weight:700;padding:10px 22px;line-height:1;border:0;white-space:nowrap}.main-btn:hover{transform:translateY(-1px);color:#FFFFFF}.header-btn{min-width:86px}.drawer-mask{position:fixed;inset:0;background:rgba(16,23,34,.48);z-index:80;opacity:0;visibility:hidden;transition:.2s}.mobile-drawer{position:fixed;top:0;left:0;height:100vh;width:82vw;max-width:320px;background:#FFFFFF;z-index:90;transform:translateX(-104%);transition:.24s ease;box-shadow:18px 0 36px rgba(16,23,34,.18);overflow-y:auto}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid var(--line)}.drawer-logo img{max-height:42px}.drawer-close{width:38px;height:38px;border-radius:12px;border:1px solid var(--line);background:#F7F8FB;color:#263241;font-size:24px;line-height:1;cursor:pointer}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:18px}.drawer-nav a{padding:11px 12px;border-radius:12px;background:#F7F8FB;color:#2B3440;font-weight:650}.drawer-nav a.active,.drawer-nav a:hover{color:#FFFFFF;background:linear-gradient(135deg,#FFB13B 0%,#FF7A1A 58%,#FF5A12 100%)}.page-shell,.inner-shell{max-width:1240px;margin:0 auto;padding:24px 22px 42px}.portal-grid{display:grid;grid-template-columns:190px minmax(0,1fr) 260px;gap:20px;align-items:start}.sidebar-nav{background:#FFFFFF;border-radius:14px;box-shadow:0 12px 30px rgba(38,50,65,0.08);padding:14px;position:sticky;top:100px;z-index:2}.sidebar-nav a{display:flex;align-items:center;gap:9px;color:#2B3440;border-radius:10px;padding:10px 12px;margin-bottom:6px;font-weight:650}.sidebar-nav a:before{content:"›";color:#FF7A1A;font-size:18px}.sidebar-nav a:hover,.sidebar-nav a.active{color:#FFFFFF;background:linear-gradient(135deg,#FFB13B 0%,#FF7A1A 58%,#FF5A12 100%)}.sidebar-nav a:hover:before,.sidebar-nav a.active:before{color:#FFFFFF}.content-main{min-width:0}.banner-slider{height:380px;border-radius:14px;background:#FFFFFF;box-shadow:0 12px 30px rgba(38,50,65,0.10);overflow:hidden;position:relative;z-index:1}.banner-slider .slide{display:none;position:absolute;inset:0}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#FFFFFF}.slide-copy{position:absolute;left:24px;bottom:26px;right:24px;max-width:480px;background:rgba(255,255,255,.88);backdrop-filter:blur(6px);border-radius:14px;padding:16px 18px;box-shadow:0 10px 22px rgba(38,50,65,.14)}.slide-copy strong{display:block;color:#263241;font-size:22px;margin-bottom:4px}.slide-copy span{color:#667485;font-size:14px}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;width:38px;height:38px;border-radius:999px;background:rgba(255,255,255,0.88);color:#FF7A1A;box-shadow:0 8px 20px rgba(38,50,65,0.16);font-size:24px;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 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250px;gap:20px;align-items:start}.inner-article{min-width:0}.hero-card{padding:26px;margin-bottom:20px}.hero-card h1{margin-bottom:12px}.hero-card .lead{font-size:17px;color:#667485}.article-section{padding:22px;margin-bottom:18px}.article-section figure{margin:0 0 16px}.article-section figure img{width:100%;max-height:310px;object-fit:contain;background:#F7F8FB;border-radius:14px}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:16px 0}.feature-list div{background:#F7F8FB;border-radius:12px;padding:13px;color:#667485}.image-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.image-row img{height:150px;width:100%;object-fit:contain;background:#F7F8FB;border-radius:12px}.quote-list{display:grid;gap:12px}.quote-list blockquote{margin:0;background:#F7F8FB;border-left:4px solid #FF7A1A;border-radius:12px;padding:14px 16px;color:#667485}.side-card{padding:16px;position:sticky;top:100px}.side-card h3{font-size:18px}.side-card a{display:block;margin:8px 0;color:#2B3440;background:#F7F8FB;border-radius:10px;padding:8px 10px}.site-footer{background:#101722;color:#EAF0F6;margin-top:26px}.footer-inner{max-width:1240px;margin:0 auto;padding:34px 22px;display:grid;grid-template-columns:1.2fr 1fr 1.2fr;gap:24px}.footer-brand img{max-height:46px;margin-bottom:12px}.footer-brand p,.footer-note p{color:#C9D3DE}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.footer-links a{color:#EAF0F6;background:rgba(255,255,255,.06);border-radius:10px;padding:9px 10px}.bottom-nav{display:none}
@media (max-width:1100px){.portal-grid,.inner-layout{grid-template-columns:170px minmax(0,1fr)}.right-rail,.inner-aside{display:none}.match-grid{grid-template-columns:repeat(3,1fr)}.quick-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:820px){body{padding-top:66px;padding-bottom:68px}.topbar{height:66px;padding:0 14px;display:grid;grid-template-columns:64px minmax(0,1fr) 76px;gap:8px}.brand-wrap{min-width:0;justify-content:flex-start}.site-logo{position:absolute;left:50%;transform:translateX(-50%)}.site-logo img{max-height:38px}.top-notice{display:none}.header-btn{min-width:74px;padding:9px 14px}.page-shell,.inner-shell{padding:16px 14px 26px}.portal-grid,.inner-layout{display:block}.sidebar-nav{display:none}.banner-slider{height:210px}.slide-copy{left:12px;right:12px;bottom:36px;padding:10px 12px}.slide-copy strong{font-size:17px}.slide-copy span{font-size:12px}.slider-arrow{width:32px;height:32px;font-size:20px}.match-grid,.zone-grid,.reviews,.faq-grid,.two-col,.notice-grid,.feature-list,.image-row,.footer-inner{grid-template-columns:1fr}.quick-grid{grid-template-columns:1fr 1fr}.quick-item p{min-height:auto}.article-card .content-img,.zone-card img{height:165px}.hero-card{padding:20px}.hero-card h1{font-size:27px}.article-section{padding:18px}.article-section figure img{max-height:230px}.footer-inner{gap:16px}.bottom-nav{position:fixed;left:0;right:0;bottom:0;height:58px;background:#FFFFFF;border-top:1px solid var(--line);box-shadow:0 -10px 24px rgba(38,50,65,.10);z-index:45;display:grid;grid-template-columns:repeat(4,1fr)}.bottom-nav a{display:flex;align-items:center;justify-content:center;color:#2B3440;font-weight:750}.bottom-nav a:hover{color:#FF7A1A}.drawer-nav{grid-template-columns:1fr}.service-card img{height:95px}}
@media (max-width:520px){h1{font-size:26px}h2{font-size:22px}.quick-grid{grid-template-columns:1fr}.match-grid{grid-template-columns:1fr}.banner-slider{height:190px}.slide-copy{display:none}.menu-toggle{width:40px;height:40px}.footer-links{grid-template-columns:1fr 1fr}}