:root{--navy:#101c32;--navy2:#172944;--red:#c52735;--gold:#e6b94b;--ink:#172033;--muted:#667085;--line:#e6e9ef;--paper:#fff;--wash:#f5f7fa;--radius:16px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.skip-link{position:fixed;top:-80px;left:16px;z-index:99;background:#fff;padding:10px 16px}.skip-link:focus{top:10px}.site-header{height:76px;background:#fff;border-bottom:1px solid rgba(16,28,50,.08);position:relative;z-index:10}.nav-wrap{max-width:var(--max);height:100%;margin:auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:11px}.brand-mark{width:42px;height:42px;display:grid;place-items:center;color:#fff;background:var(--red);font-family:STSong,SimSun,serif;font-size:24px;font-weight:700;border-radius:6px 13px 6px 13px;box-shadow:0 6px 18px rgba(197,39,53,.22)}.brand strong,.brand small{display:block}.brand strong{font-size:18px;letter-spacing:2px}.brand small{font-size:11px;color:var(--muted);letter-spacing:1px}.site-header nav{display:flex;align-items:center;gap:28px;font-size:14px}.site-header nav a:hover{color:var(--red)}.nav-cta{border:1px solid var(--red);color:var(--red);padding:8px 18px;border-radius:999px}.hero{position:relative;overflow:hidden;background:var(--navy);color:#fff}.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;pointer-events:none}.hero:before{width:520px;height:520px;right:-180px;top:-220px;border:1px solid rgba(230,185,75,.22);box-shadow:0 0 0 80px rgba(230,185,75,.035),0 0 0 160px rgba(230,185,75,.025)}.hero:after{width:360px;height:3px;left:0;bottom:0;background:linear-gradient(90deg,var(--red),var(--gold),transparent);border-radius:0}.hero-grid{position:relative;max-width:var(--max);margin:auto;padding:90px 24px 84px;display:grid;grid-template-columns:1.25fr .75fr;align-items:center;gap:70px}.eyebrow,.section-kicker{margin:0 0 12px;color:var(--red);font-size:25px;font-weight:800;letter-spacing:2.5px;text-transform:uppercase}.hero .eyebrow{color:var(--gold)}h1{font-size:52px;line-height:1.22;margin:0 0 24px;letter-spacing:-1px}h1 em{color:var(--gold);font-style:normal}.hero-lead{max-width:700px;color:#cbd4e2;font-size:17px;margin:0 0 30px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.button{padding:12px 25px;border-radius:6px;font-weight:700;font-size:14px}.button.primary{background:var(--red);color:#fff;box-shadow:0 10px 24px rgba(197,39,53,.27)}.button.ghost{border:1px solid 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h2{font-size:34px;line-height:1.4;margin:0}.intro-copy{font-size:16px;color:var(--muted)}.intro-copy p:first-child{margin-top:0}.intro-copy strong{color:var(--red)}.focus-strip{max-width:var(--max);margin:0 auto 20px;background:var(--wash);display:grid;grid-template-columns:repeat(4,1fr);padding:28px 18px;border-radius:var(--radius);border:1px solid var(--line)}.focus-strip div{text-align:center;border-right:1px solid var(--line)}.focus-strip div:last-child{border:0}.focus-strip strong,.focus-strip span{display:block}.focus-strip strong{font-size:22px;color:var(--red)}.focus-strip span{font-size:12px;color:var(--muted);margin-top:3px}.services{padding-top:72px}.section-head{max-width:720px;margin-bottom:35px}.section-head>p:last-child{color:var(--muted);margin-top:12px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.service-grid article{min-height:235px;padding:28px 24px;background:var(--wash);border:1px solid transparent;border-radius:12px;transition:.25s ease}.service-grid article:hover{background:#fff;border-color:#e5d0d2;transform:translateY(-4px);box-shadow:0 16px 38px rgba(16,28,50,.08)}.service-grid article span{display:block;font:700 28px/1 Georgia,serif;color:#d9aeb2}.service-grid h3{font-size:17px;margin:27px 0 9px}.service-grid p{color:var(--muted);font-size:14px;margin:0}.process{max-width:none;padding-left:max(24px,calc((100% - 1132px)/2));padding-right:max(24px,calc((100% - 1132px)/2));background:var(--navy);color:#fff;display:grid;grid-template-columns:.8fr 1.2fr;gap:78px;align-items:center}.section-kicker.light{color:var(--gold)}.process-copy>p:not(.section-kicker){color:#aeb9c8}.process-copy>a{display:inline-block;margin-top:15px;color:var(--gold);font-weight:700}.steps{list-style:none;padding:0;margin:0}.steps li{display:flex;gap:18px;padding:18px 0;border-top:1px solid rgba(255,255,255,.12)}.steps li:last-child{border-bottom:1px solid rgba(255,255,255,.12)}.steps li>span{flex:0 0 36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--red);font-weight:800}.steps h3{font-size:16px;margin:0}.steps p{font-size:13px;color:#94a2b5;margin:2px 0 0}.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.check-grid>div{display:flex;align-items:flex-start;gap:14px;padding:22px;border:1px solid var(--line);border-radius:10px}.check-grid i{font-style:normal;color:#fff;background:var(--red);width:25px;height:25px;flex:0 0 25px;display:grid;place-items:center;border-radius:50%;font-size:13px}.check-grid span{color:var(--muted);font-size:14px}.check-grid strong{display:block;color:var(--ink);font-size:15px}.faq-section{padding-top:58px;background:linear-gradient(#fff,#fafbfc)}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{cursor:pointer;list-style:none;padding:22px 44px 22px 0;font-weight:700;position:relative}summary::-webkit-details-marker{display:none}summary:after{content:"+";position:absolute;right:8px;top:18px;color:var(--red);font-size:25px;font-weight:300}details[open] summary:after{content:"−"}details p{max-width:900px;color:var(--muted);margin:0;padding:0 40px 22px 0;font-size:14px}.contact{max-width:none;padding-left:max(24px,calc((100% - 1132px)/2));padding-right:max(24px,calc((100% - 1132px)/2));background:linear-gradient(135deg,#b71f2d,var(--red));color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.contact-copy>p:last-child{color:#f4ced1}.address-card{padding:28px 32px;background:#fff;color:var(--ink);border-radius:12px;box-shadow:0 20px 50px rgba(77,0,8,.22)}.address-card span,.address-card strong,.address-card small{display:block}.address-card span{font-size:12px;color:var(--red);font-weight:800;letter-spacing:2px}.address-card strong{font-size:21px;line-height:1.65;margin:10px 0}.address-card small{color:var(--muted)}footer{background:#0a1220;color:#8994a5;padding:42px 24px;text-align:center;font-size:12px}footer div{display:flex;justify-content:center;align-items:center;gap:12px;margin-bottom:12px}footer strong{color:#fff;font-size:15px}footer div span{border-left:1px solid #354052;padding-left:12px}.disclaimer{max-width:760px;margin:12px auto;color:#697587}@media(max-width:900px){.site-header nav a:not(.nav-cta){display:none}.hero-grid{grid-template-columns:1fr;gap:40px;padding-top:66px}.fact-card{max-width:620px}.intro{grid-template-columns:1fr;gap:25px}.service-grid{grid-template-columns:1fr 1fr}.process,.contact{grid-template-columns:1fr;gap:40px}.focus-strip{grid-template-columns:1fr 1fr;gap:22px 0}.focus-strip div:nth-child(2){border-right:0}}@media(max-width:600px){.site-header{height:66px}.nav-wrap{padding:0 16px}.brand small{display:none}.brand-mark{width:37px;height:37px}.nav-cta{padding:7px 13px}h1{font-size:35px}.hero-grid{padding:55px 18px}.hero-lead{font-size:15px}.fact-card{padding:23px}.section{padding:58px 18px}.intro h2,.section-head h2,.process h2,.contact h2{font-size:27px}.focus-strip{margin:0 18px;padding:23px 8px}.focus-strip div{padding:0 5px}.focus-strip strong{font-size:18px}.service-grid,.check-grid{grid-template-columns:1fr}.service-grid article{min-height:auto}.contact{padding-left:18px;padding-right:18px}.address-card{padding:23px}.address-card strong{font-size:17px}.breadcrumb{padding-left:18px}footer div{flex-direction:column;gap:3px}footer div span{border:0;padding:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.service-grid article{transition:none}}
.brand-logo{display:block;width:46px;height:46px;object-fit:contain;border-radius:8px}
.contact-card{padding:28px 32px;background:#fff;color:var(--ink);border-radius:12px;box-shadow:0 20px 50px rgba(77,0,8,.22)}.contact-item+.contact-item{border-top:1px solid var(--line);margin-top:22px;padding-top:22px}.contact-item span,.contact-item strong,.contact-item small{display:block}.contact-item span{font-size:12px;color:var(--red);font-weight:800;letter-spacing:2px}.contact-item strong{font-size:21px;line-height:1.65;margin:10px 0}.contact-item small{color:var(--muted)}.phone-number{display:inline-block;color:var(--red);font-size:29px;line-height:1.2;font-weight:800;letter-spacing:1px;margin:10px 0 8px}.phone-number:hover{text-decoration:underline}footer a{color:#c8d0dc}@media(max-width:600px){.contact-card{padding:23px}.contact-item strong{font-size:17px}.phone-number{font-size:24px}}
.contact-top{display:grid;grid-template-columns:1fr 132px;gap:24px;align-items:center}.wechat-item{display:flex;flex-direction:column;align-items:center;text-align:center}.wechat-item img{display:block;width:124px;height:124px;object-fit:contain;border:1px solid var(--line);border-radius:8px;padding:4px;background:#fff}.wechat-item strong,.wechat-item small{display:block}.wechat-item strong{font-size:14px;margin-top:7px}.wechat-item small{font-size:11px;color:var(--muted)}.contact-top+.contact-item{border-top:1px solid var(--line);margin-top:22px;padding-top:22px}@media(max-width:600px){.contact-top{grid-template-columns:1fr;gap:22px}.wechat-item{flex-direction:row;text-align:left;gap:14px}.wechat-item img{width:116px;height:116px}.wechat-item strong{margin-top:0}}
@media(max-width:600px){.brand-logo{width:40px;height:40px}}