:root{
    --bg:#F3F5F8;
    --nav:#FFFFFF;
    --title:#263241;
    --orange:#FF7A1A;
    --orange-light:#FFB13B;
    --orange-deep:#FF5A12;
    --text:#2B3440;
    --muted:#667485;
    --soft:#9AA5B1;
    --card:#FFFFFF;
    --line:rgba(38,50,65,0.08);
    --footer:#101722;
    --footer-text:#EAF0F6;
    --shadow:0 18px 40px rgba(20,32,48,0.08);
    --radius:22px;
}
*{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","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.72}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,0.94);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.nav-shell{height:74px;display:flex;align-items:center;gap:22px;position:relative}
.logo-link,.drawer-logo,.footer-logo{display:flex;align-items:center;flex:0 0 auto}
.logo-link img{width:132px;height:auto}
.desktop-nav{display:flex;align-items:center;gap:4px;min-width:0;flex:1;justify-content:center}
.nav-link{display:flex;align-items:center;height:42px;padding:0 13px;border-radius:999px;color:var(--title);font-size:15px;font-weight:650;white-space:nowrap;transition:.2s ease}
.nav-link:hover,.nav-link.active,.more-link.active{color:var(--orange);background:rgba(255,122,26,.08)}
.more-menu{position:relative;height:42px;display:flex;align-items:center}
.more-label:after{content:"";width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-left:8px;margin-top:-4px}
.more-panel{position:absolute;top:46px;right:0;width:210px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);display:none;grid-template-columns:1fr;gap:4px}
.more-menu:hover .more-panel{display:grid}
.more-link{padding:10px 12px;border-radius:12px;color:var(--muted);font-size:14px;font-weight:600}
.more-link:hover{color:var(--orange);background:rgba(255,122,26,.08)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 22px;border-radius:999px;background:linear-gradient(135deg,#FFB13B 0%,#FF7A1A 58%,#FF5A12 100%);color:#fff;font-weight:800;box-shadow:0 14px 24px rgba(255,122,26,.24);border:0;white-space:nowrap;transition:transform .2s ease,box-shadow .2s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 30px rgba(255,90,18,.3)}
.nav-cta{margin-left:auto;flex:0 0 auto}
.menu-toggle{display:none;width:42px;height:42px;border:0;background:#fff;border-radius:12px;box-shadow:0 6px 16px rgba(20,32,48,.08);padding:10px;cursor:pointer}
.menu-toggle span{display:block;height:2px;background:var(--title);border-radius:2px;margin:5px 0}
.site-main{min-height:70vh}
.hero-slider{padding:24px 0 18px}
.slider-shell{position:relative;overflow:hidden;border-radius:28px;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}
.slider-track{display:flex;transition:transform .55s ease;will-change:transform}
.slide{min-width:100%;height:390px;display:flex;align-items:center;justify-content:center;background:#fff;position:relative}
.slide img{width:100%;height:100%;object-fit:contain;background:#fff}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:999px;background:rgba(255,255,255,.92);box-shadow:0 8px 18px rgba(20,32,48,.16);cursor:pointer;color:var(--title)}
.slider-arrow span{display:block;width:12px;height:12px;border-left:3px solid currentColor;border-bottom:3px solid currentColor;margin:auto}
.slider-prev{left:18px}.slider-next{right:18px}.slider-prev span{transform:rotate(45deg)}.slider-next span{transform:rotate(-135deg)}
.slider-dots{position:absolute;left:0;right:0;bottom:18px;display:flex;justify-content:center;gap:10px}
.slider-dot{width:10px;height:10px;border-radius:999px;border:0;background:rgba(38,50,65,.24);padding:0;cursor:pointer}
.slider-dot.active{width:28px;background:linear-gradient(135deg,#FFB13B,#FF5A12)}
.section{padding:54px 0}
.section.tight{padding:34px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:24px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-size:14px;font-weight:800;letter-spacing:.03em;margin:0 0 8px}
.eyebrow:before{content:"";width:28px;height:3px;border-radius:999px;background:linear-gradient(135deg,#FFB13B,#FF5A12)}
h1,h2,h3{color:var(--title);line-height:1.25;margin:0}
h1{font-size:42px;letter-spacing:-.02em}h2{font-size:30px}h3{font-size:20px}
p{margin:0;color:var(--muted)}
.lead{font-size:18px;color:var(--text);max-width:840px}
.hero-copy{max-width:760px}
.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:24px}
.fine-note{font-size:14px;color:var(--soft)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 26px rgba(20,32,48,.05)}
.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}
.info-card{padding:34px}
.info-card p+p{margin-top:14px}
.media-card{overflow:hidden;min-height:320px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#fff,#f8fafc)}
.media-card img{width:100%;height:100%;max-height:380px;object-fit:contain;padding:12px}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.feature-card{padding:26px;position:relative;overflow:hidden}
.feature-card:after{content:"";position:absolute;right:-30px;top:-40px;width:120px;height:120px;border-radius:50%;background:rgba(255,122,26,.08)}
.feature-card h3{margin-bottom:10px;position:relative}.feature-card p{position:relative}
.icon-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,rgba(255,177,59,.24),rgba(255,90,18,.14));color:var(--orange);display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:14px}
.image-card{overflow:hidden}
.image-card .image-wrap{height:200px;background:#fff;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}
.image-card img{width:100%;height:100%;object-fit:contain;padding:10px}
.image-card .image-body{padding:24px}
.image-card h3{margin-bottom:8px}
.notice-strip{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.notice-box{padding:28px;background:linear-gradient(145deg,#fff,#fff8f1);border:1px solid rgba(255,122,26,.14);border-radius:var(--radius)}
.notice-box h3{margin-bottom:10px}.notice-box p+p{margin-top:10px}
.review-card{padding:24px}.review-card strong{display:block;color:var(--title);margin-bottom:8px}.review-card p{font-size:15px}
.faq-list{display:grid;gap:14px}
.faq-item{padding:22px 24px;background:#fff;border:1px solid var(--line);border-radius:18px}.faq-item h3{font-size:18px;margin-bottom:8px}.faq-item p{font-size:15px}
.compliance{padding:28px;border-radius:var(--radius);background:linear-gradient(135deg,#fff,#f7f9fc);border:1px solid var(--line)}
.compliance h2{font-size:24px;margin-bottom:12px}.compliance p+p{margin-top:10px}
.sub-hero{padding:54px 0 34px;background:linear-gradient(180deg,#fff 0%,rgba(255,255,255,0) 100%)}
.sub-hero .card{padding:38px}.sub-hero h1{max-width:900px;margin-bottom:14px}.sub-hero .lead{max-width:900px}
.page-kicker{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.page-kicker span{padding:7px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--muted);font-size:13px;font-weight:650}
.content-block{padding:30px}.content-block h2{margin-bottom:14px}.content-block p+p{margin-top:12px}
.timeline{counter-reset:step;display:grid;gap:16px}.timeline-item{padding:22px 22px 22px 76px;position:relative;background:#fff;border:1px solid var(--line);border-radius:18px}.timeline-item:before{counter-increment:step;content:counter(step);position:absolute;left:22px;top:22px;width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,#FFB13B,#FF5A12);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900}.timeline-item h3{font-size:18px;margin-bottom:6px}
.site-footer{background:var(--footer);color:var(--footer-text);padding:54px 0 24px;margin-top:54px}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:28px}.footer-logo img{width:128px}.footer-brand p{margin-top:18px;color:rgba(234,240,246,.78);font-size:14px}.footer-links h2{font-size:17px;color:#fff;margin-bottom:14px}.footer-links a{display:block;color:rgba(234,240,246,.76);font-size:14px;margin:9px 0}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(234,240,246,.1);margin-top:34px;padding-top:18px}.footer-bottom p{color:rgba(234,240,246,.72);font-size:13px}
.drawer-mask{position:fixed;inset:0;background:rgba(16,23,34,.44);z-index:1200;opacity:0;pointer-events:none;transition:.2s ease}.mobile-drawer{position:fixed;top:0;left:0;bottom:0;width:min(86vw,340px);background:#fff;z-index:1210;transform:translateX(-102%);transition:.25s ease;box-shadow:18px 0 44px rgba(16,23,34,.18);padding:18px;overflow:auto}.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;margin-bottom:18px}.drawer-logo img{width:126px}.drawer-close{width:40px;height:40px;border:0;background:#f4f6f8;border-radius:12px;position:relative;cursor:pointer}.drawer-close span{position:absolute;left:11px;right:11px;top:19px;height:2px;background:var(--title);border-radius:2px}.drawer-close span:first-child{transform:rotate(45deg)}.drawer-close span:last-child{transform:rotate(-45deg)}.drawer-nav{display:grid;gap:8px}.drawer-link{padding:12px 14px;border-radius:14px;color:var(--title);font-weight:700}.drawer-link.active,.drawer-link:hover{background:rgba(255,122,26,.09);color:var(--orange)}
.mobile-quick{display:none;position:fixed;left:0;right:0;bottom:0;height:58px;background:#fff;border-top:1px solid var(--line);z-index:990;grid-template-columns:repeat(4,1fr);box-shadow:0 -8px 24px rgba(20,32,48,.08)}.mobile-quick a{display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:750;font-size:13px}.mobile-quick a:hover{color:var(--orange)}
@media(max-width:1080px){.desktop-nav{gap:0}.nav-link{padding:0 9px;font-size:14px}.slide{height:330px}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){.container{width:min(100% - 28px,720px)}.nav-shell{height:66px;justify-content:space-between}.menu-toggle{display:block}.desktop-nav{display:none}.logo-link{position:absolute;left:50%;transform:translateX(-50%)}.logo-link img{width:118px}.nav-cta{min-height:38px;padding:0 16px}.slide{height:260px}.section{padding:42px 0}.section-head{display:block}.section-head .lead{margin-top:10px}.two-col{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr 1fr}.notice-strip{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.sub-hero .card{padding:30px}h1{font-size:34px}h2{font-size:26px}}
@media(max-width:560px){body{padding-bottom:58px}.container{width:calc(100% - 24px)}.slide{height:205px}.slider-arrow{width:34px;height:34px}.slider-prev{left:10px}.slider-next{right:10px}.slider-dots{bottom:10px}.section{padding:34px 0}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.info-card,.content-block{padding:24px}.media-card{min-height:230px}.image-card .image-wrap{height:170px}.footer-grid{grid-template-columns:1fr}.mobile-quick{display:grid}h1{font-size:29px}.lead{font-size:16px}.sub-hero{padding:34px 0 24px}.sub-hero .card{padding:24px}.page-kicker span{font-size:12px}.hero-actions{margin-top:18px}.notice-box{padding:22px}}