:root{--navy:#112b43;--ink:#172e43;--muted:#72808b;--gold:#d6b477;--paper:#f5f6f6;--line:#e4e9ec;--green:#40816d}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);font-family:'Noto Sans SC','Microsoft YaHei',sans-serif;font-size:14px;line-height:1.8;padding-bottom:83px;background:#fff}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img{display:block;max-width:100%}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #cb9b4b;outline-offset:5px}.container{width:min(1200px,calc(100% - 96px));margin:auto}.eyebrow{color:#9d793f;font-size:11px;letter-spacing:2.2px;font-weight:600;margin:0 0 14px}.section{padding:88px 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0}.guide-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:65px;padding:55px 0 80px}.prose{font-size:14px;line-height:2.1;color:#657785}.prose h2{font-size:21px;color:#233d51;font-weight:500;margin:35px 0 16px}.prose h2:first-child{margin-top:0}.prose li{padding:5px 0}.prose a{color:#9e793f;text-decoration:underline;text-underline-offset:4px}.guide-aside>div{background:#f4f6f7;padding:27px;position:sticky;top:115px}.guide-aside h2{font-size:17px;font-weight:500;margin:0 0 12px}.guide-aside p{color:#7f8d98;font-size:12px}.guide-aside .btn{width:100%;padding:12px 10px;font-size:12px}.guide-aside strong{font-size:20px;display:block;margin:19px 0}.related{margin-top:42px;padding-top:25px;border-top:1px solid var(--line)}.related a{display:block;margin:12px 0;font-size:13px}
@media(min-width:1500px){.hero{min-height:660px}.hero-inner{padding-top:86px}.hero h1{font-size:54px}}
@media(max-width:1100px){.container{width:calc(100% - 60px)}.nav-links{gap:20px}.nav-phone strong{font-size:24px}.brand strong{font-size:21px}.intro{gap:50px}.faq-layout{gap:45px;grid-template-columns:270px 1fr}.hero h1{font-size:43px}.section{padding:70px 0}}
@media(max-width:800px){.container{width:calc(100% - 40px)}.topline{display:none}.nav{height:72px;gap:12px}.brand img{width:37px;height:37px}.brand strong{font-size:20px}.brand small{font-size:7px;letter-spacing:2px}.nav-phone{margin-left:auto}.nav-phone small{display:none}.nav-phone strong{font-size:22px}.nav-phone svg{width:16px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:72px;left:0;right:0;height:auto;background:#fff;padding:15px 22px;box-shadow:0 12px 15px #112b4310;border-top:1px solid var(--line)}.nav-links.is-open{display:grid;grid-template-columns:1fr 1fr;gap:0}.nav-links a{padding:12px;height:auto}.nav-links a.active:after{display:none}.hero{min-height:640px}.hero-photo{object-position:65% center}.hero:after{background:linear-gradient(90deg,#0c2239eb,#0c223980),linear-gradient(0deg,#0c2239,transparent 45%)}.hero-inner{padding:50px 0 155px}.hero h1{font-size:37px;letter-spacing:1px;line-height:1.6;margin-top:23px}.hero-description{font-size:12px;max-width:380px}.hero-label{font-size:10px;letter-spacing:1.3px}.city-label{display:none}.hero-actions{gap:20px}.hero-actions .btn{padding:12px 18px}.hero-actions .text-link{font-size:12px}.hero-note{font-size:9px}.hero-features{gap:12px;padding:24px 0}.hero-feature{gap:10px;display:block;padding-left:15px}.hero-feature svg{width:23px;height:23px;margin-bottom:8px}.hero-feature strong{font-size:12px;letter-spacing:0}.hero-feature small{font-size:9px}.intro{grid-template-columns:1fr;gap:20px;padding:47px 0}.intro h2{font-size:25px}.intro-copy{font-size:12px}.section{padding:55px 0}.section-head{align-items:flex-start;gap:16px;margin-bottom:26px}.section-head h2{font-size:26px}.section-head>p{display:none}.section-head .text-link{font-size:11px;white-space:nowrap;margin-top:31px;gap:7px}.eyebrow{font-size:9px}.services-grid{gap:16px}.service-card{padding:25px 22px 23px}.service-card h3{font-size:20px}.service-card>p{font-size:11px}.service-tags{gap:5px}.service-tags span{font-size:9px;padding:3px 7px}.service-foot small{display:none}.service-foot a{width:100%;justify-content:space-between}.plate{font-size:19px;padding:5px 9px;letter-spacing:3px}.plate:before{margin-right:5px}.service-icon{width:40px;height:40px}.consult-panel{padding:16px;font-size:11px;gap:12px}.consult-panel a{display:none}.steps{grid-template-columns:1fr 1fr;gap:30px}.step-top span{font-size:33px}.step h3{font-size:14px;margin-top:15px}.step p{font-size:11px}.policy-note{font-size:9px}.article-grid{gap:15px}.article-art{height:130px}.article-body{padding:19px}.article-body h3{font-size:14px}.article-body p{font-size:11px}.mini-plate{font-size:17px;padding:7px 12px}.faq-layout{grid-template-columns:1fr;gap:25px}.faq-intro h2{font-size:26px}.faq-intro h2 br{display:none}.faq-intro .btn{display:none}.faq-list summary{font-size:13px}.contact-inner h2{font-size:22px}.contact-number>a{font-size:26px}.footer-main{gap:25px;flex-wrap:wrap}.footer-main>div:first-child{width:100%;margin-bottom:8px}.footer-bottom{display:block;font-size:9px}.footer-bottom span{display:block;margin-top:7px}.callbar-label small{display:none}.callbar-label strong{font-size:11px}.callbar-label{gap:10px}.callbar-action{gap:18px}.callbar-number{font-size:34px}.callbar .btn{padding:9px 20px}.callbar-inner{min-height:74px;gap:10px}.call-icon{width:34px;height:34px}.guide-layout{grid-template-columns:1fr;gap:30px;padding:35px 0 55px}.guide-hero h1{font-size:27px}.guide-aside>div{position:static}.prose{font-size:13px}}
@media(max-width:520px){body{padding-bottom:79px}.nav-phone{gap:5px}.nav-phone strong{font-size:18px;letter-spacing:0}.nav-phone svg{display:none}.menu-toggle{padding:7px 0 7px 6px}.hero{min-height:659px}.hero h1{font-size:32px;line-height:1.65}.hero-inner{padding-top:43px}.hero-description{max-width:300px;line-height:2.1}.hero-description br{display:none}.hero-actions .btn{font-size:12px;gap:9px;padding:12px 15px}.hero-actions .text-link{font-size:11px}.hero-actions{gap:19px}.hero-note{max-width:285px;line-height:1.8}.hero-feature small{max-width:90px;font-size:9px;line-height:1.6}.hero-feature strong{font-size:11px}.services-grid{grid-template-columns:1fr}.service-card{padding:28px 27px}.service-top{margin-bottom:20px}.service-card h3{font-size:23px}.service-card>p{font-size:12px;max-width:100%}.plate{font-size:25px;margin-bottom:25px}.service-tags span{font-size:10px}.service-foot small{display:block;font-size:9px}.service-foot a{width:auto;font-size:12px;gap:13px}.consult-panel{align-items:flex-start}.consult-panel strong{display:block}.article-grid{grid-template-columns:1fr}.article-card{display:grid;grid-template-columns:112px 1fr;min-height:160px}.article-art{height:100%;min-height:160px}.article-body{padding:18px}.article-body h3{margin:6px 0 9px;font-size:13px}.article-body p{display:none}.article-body .text-link{margin-top:3px;font-size:10px}.mini-plate{font-size:13px;padding:8px;letter-spacing:2px;box-shadow:5px 6px 0 #c7d5df}.note-sheet{width:78px;height:112px;padding:13px 10px}.note-sheet b{font-size:9px}.section-head h2{font-size:25px}.section-head .text-link{font-size:10px}.contact-inner{display:block}.contact-number{text-align:left;margin-top:23px}.contact-number>a{font-size:33px}.footer-main{justify-content:flex-start;gap:48px}.footer{padding-top:35px}.callbar-inner{width:calc(100% - 28px);min-height:73px}.callbar-label{gap:0}.callbar-label .call-icon{display:none}.callbar-label strong{font-size:10px;letter-spacing:0}.callbar-action{gap:12px;flex:1;justify-content:flex-end}.callbar-number{font-size:clamp(26px,7.2vw,34px);letter-spacing:0}.callbar .btn{font-size:11px;min-height:40px;padding:8px 9px;gap:6px}.callbar .btn svg{width:15px;height:15px}.callbar{padding-bottom:env(safe-area-inset-bottom)}.callbar-inner{padding-bottom:0}.guide-hero h1{font-size:24px}.guide-hero{padding:28px 0 35px}.breadcrumb{font-size:10px}.policy-note{line-height:1.8}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.nav-phone strong,.callbar-number,.callbar .btn{white-space:nowrap}@media(max-width:520px){.callbar-label{display:none}.callbar-action{justify-content:space-between;width:100%}.callbar-inner{width:calc(100% - 24px)}.hero h1{font-size:30px;letter-spacing:0}}@media(max-width:370px){.menu-toggle{margin-left:auto}}
.hero-actions .btn,.hero-actions .text-link{white-space:nowrap}@media(max-width:370px){.hero-actions{gap:14px}.hero-actions .btn svg:last-child{display:none}}

@media(max-width:520px){.callbar-action{gap:8px}.callbar .btn svg{display:none}}

@media(min-width:801px) and (max-width:1000px){.nav{gap:16px}.nav-links{gap:14px;font-size:12px}.brand strong{font-size:20px}.nav-phone strong{font-size:22px}}
@media(max-width:520px){.nav{gap:8px}.nav .brand{gap:8px}.nav .brand strong{font-size:18px;letter-spacing:1px}.nav .brand small{letter-spacing:1.4px}.nav-phone{gap:0}}
@media(max-width:370px){.nav{gap:6px}.nav .brand img{width:32px;height:32px}.nav .brand strong{font-size:16px}.nav .brand small{font-size:6px}.nav-phone strong{font-size:16px}}
