@font-face{font-family:YucanSans;src:url('/assets/fonts/yucan-sans.woff2') format('woff2');font-style:normal;font-weight:100 900;font-display:swap}
:root{--navy:#173b61;--blue:#245a87;--blue-hover:#19486e;--muted-blue:#9eb8ca;--pale:#edf3f7;--text:#29475f;--secondary:#486278;--line:#d3e0e9;--white:#fff;--max:1200px;--radius:14px;--focus:#245a87;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--white);color:var(--text);font-family:YucanSans,"PingFang SC","Microsoft YaHei",sans-serif;font-size:17px;line-height:1.8;-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}a{color:var(--blue);text-underline-offset:5px}a:hover{color:var(--blue-hover)}button{cursor:pointer}button:disabled{cursor:default}img{display:block;max-width:100%;height:auto}figure{margin:0}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--navy);line-height:1.28;font-weight:650;text-wrap:balance}h1{font-size:clamp(36px,4.5vw,64px);letter-spacing:-.025em;margin-bottom:24px}h2{font-size:clamp(28px,3vw,42px);letter-spacing:-.02em;margin-bottom:18px}h3{font-size:23px;margin-bottom:10px}p{margin-bottom:20px}p:last-child{margin-bottom:0}::selection{background:var(--muted-blue);color:var(--navy)}:focus-visible{outline:3px solid var(--focus);outline-offset:5px;border-radius:3px}summary::marker{color:var(--blue)}[hidden]{display:none!important}.wrap{width:min(var(--max),calc(100% - 80px));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-100px;z-index:100;background:var(--white);padding:12px 24px}.skip-link:focus{top:12px}.header{position:sticky;top:0;background:var(--white);z-index:20;border-bottom:1px solid var(--line)}.header-inner{min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{text-decoration:none;display:inline-flex;align-items:center;gap:15px;color:var(--navy);flex-shrink:0}.brand-name{font-size:28px;font-weight:700;letter-spacing:.03em}.brand-desc{border-left:1px solid var(--line);padding-left:15px;font-size:12px;line-height:1.7;color:var(--secondary)}.nav{display:flex;align-items:center;gap:26px;font-size:15px}.nav a{text-decoration:none;min-height:44px;display:flex;align-items:center}.nav a[aria-current=page]{font-weight:700;color:var(--navy);text-decoration:underline;text-decoration-thickness:2px}.nav .nav-phone{background:var(--navy);color:var(--white);padding:10px 18px;border-radius:5px}.mobile-menu{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;padding:12px 24px;background:var(--blue);color:var(--white);border:1px solid var(--blue);border-radius:5px;text-decoration:none;font-size:16px;font-weight:550;line-height:1.5;transition:background-color .18s ease,color .18s ease}.btn:hover{background:var(--blue-hover);color:var(--white);border-color:var(--blue-hover)}.btn.light{background:var(--white);color:var(--blue);border-color:var(--line)}.btn.light:hover{background:var(--pale);border-color:var(--muted-blue)}.btn.on-blue{background:var(--white);color:var(--navy);border-color:var(--white)}.btn svg,.icon{width:19px;height:19px;flex:0 0 auto}.actions{display:flex;flex-wrap:wrap;gap:12px}.text-link{display:inline-flex;min-height:44px;align-items:center;font-weight:600}.hero{background:var(--pale);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:68px;padding-block:64px 68px}.hero-copy{max-width:550px}.hero-copy .intro{font-size:18px;line-height:1.9;color:var(--secondary);max-width:29em;margin-bottom:30px}.hero-copy .local{margin-top:25px;font-size:14px;color:var(--secondary)}.hero-visual{position:relative;height:516px;display:grid;grid-template-columns:1.1fr .8fr;align-items:center;gap:18px}.hero-visual .hero-tile{height:100%;overflow:hidden;background:#d9e4ec}.hero-visual .hero-door{height:78%;overflow:hidden;background:#c6d6e2}.hero-visual img{width:100%;height:calc(100% - 44px);object-fit:cover}.hero-visual figcaption{height:44px;background:var(--white);padding:8px 14px;font-size:13px;white-space:nowrap}.location-bar{border-block:1px solid var(--line)}.location-grid{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:76px;font-size:14px}.location-grid p{margin:0}.location-grid strong{font-weight:600;color:var(--navy)}.section{padding-block:90px}.section.pale{background:var(--pale)}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:35px;margin-bottom:34px}.section-head p{color:var(--secondary);max-width:40em;margin:0}.section-head h2{margin-bottom:12px}.section-head .text-link{flex-shrink:0}.product-pair{display:grid;grid-template-columns:1fr 1fr;gap:36px}.product-feature{display:grid;grid-template-columns:.9fr 1fr;gap:25px;align-items:center}.product-feature>a{display:block;overflow:hidden}.product-feature img{width:100%;height:290px;object-fit:cover;transition:transform .3s ease}.product-feature>a:hover img{transform:scale(1.025)}.product-feature p{font-size:15px;color:var(--secondary)}.product-feature h3{font-size:28px}.photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.photo-card button{border:0;padding:0;display:block;width:100%;background:var(--pale);overflow:hidden;text-align:left;position:relative}.photo-card img{width:100%;height:350px;object-fit:cover;transition:transform .25s ease}.photo-card button:hover img{transform:scale(1.025)}.photo-card figcaption{padding-top:14px}.photo-card figcaption strong{display:block;color:var(--navy);font-weight:600;font-size:18px}.photo-card figcaption span{font-size:13px;color:var(--secondary)}.photo-hint{position:absolute;right:12px;bottom:12px;display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--white);color:var(--navy)}.photo-hint svg{width:18px;height:18px}.split{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}.split-visual{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:center}.split-visual img{width:100%;height:360px;object-fit:cover}.split-visual img:last-child{height:290px}.split-copy p{color:var(--secondary)}.plain-list{padding:0;margin:28px 0;list-style:none;border-top:1px solid var(--line)}.plain-list li{border-bottom:1px solid var(--line);padding:16px 0;display:flex;gap:18px;justify-content:space-between}.plain-list strong{color:var(--navy);min-width:7em;font-weight:600}.plain-list span{font-size:15px;color:var(--secondary);text-align:right}.contact-band{background:var(--navy);color:var(--white);padding-block:65px}.contact-band h2{color:var(--white);font-size:38px}.contact-band p{color:#d8e5ef}.contact-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:40px}.phone-large{font-variant-numeric:tabular-nums;font-size:36px;color:var(--white);text-decoration:none;white-space:nowrap;letter-spacing:.015em}.phone-large:hover{color:var(--white);text-decoration:underline}.footer{padding-block:45px 25px;font-size:13px}.footer-top{display:flex;justify-content:space-between;gap:30px;align-items:flex-start;margin-bottom:28px}.footer .brand-name{font-size:23px}.footer-meta{color:var(--secondary);line-height:1.95}.footer-links{display:flex;flex-wrap:wrap;gap:25px}.footer-links a{min-height:44px;display:flex;align-items:center}.footer-bottom{border-top:1px solid var(--line);padding-top:20px;color:var(--secondary);display:flex;justify-content:space-between;gap:20px}.mobile-contact{display:none}.page-head{padding-block:65px 45px;background:var(--pale)}.page-head h1{font-size:clamp(35px,4vw,54px);margin-bottom:20px}.page-head p{max-width:50em;color:var(--secondary);font-size:18px}.breadcrumbs{display:flex;gap:12px;align-items:center;font-size:13px;color:var(--secondary);margin-bottom:23px}.breadcrumbs a{text-decoration:none}.small-note{font-size:14px;color:var(--secondary);margin-top:22px;max-width:65ch}.text-content{max-width:800px}.text-content h2{font-size:30px;margin-top:50px}.text-content h2:first-child{margin-top:0}.text-content p{line-height:1.95}.detail-intro{display:grid;grid-template-columns:1fr 1.1fr;gap:80px;align-items:center}.detail-intro img{height:470px;width:100%;object-fit:cover}.detail-intro h2{font-size:35px}.faq{border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line)}.faq summary{padding:22px 5px;cursor:pointer;font-size:19px;font-weight:550;color:var(--navy)}.faq .answer{padding:0 30px 24px 5px;color:var(--secondary);max-width:65ch}.faq .answer p{margin:0}.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}.filter{border:1px solid var(--line);background:var(--white);color:var(--navy);padding:10px 23px;border-radius:5px;min-height:46px}.filter[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:var(--white)}.filter-count{color:var(--secondary);font-size:14px;min-height:26px;margin-bottom:20px}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:75px}.contact-block{padding-bottom:28px;margin-bottom:28px;border-bottom:1px solid var(--line)}.contact-block h2{font-size:22px;margin-bottom:10px}.contact-number{font-size:38px;line-height:1.5;letter-spacing:.01em;font-variant-numeric:tabular-nums;text-decoration:none;font-weight:600}.contact-address{font-size:23px;line-height:1.6;color:var(--navy);font-style:normal}.contact-card{background:var(--pale);padding:35px;align-self:start}.contact-card h2{font-size:28px}.contact-card p{color:var(--secondary)}.inline-button{border:0;background:transparent;padding:0;min-height:44px;color:var(--blue);text-decoration:underline;text-underline-offset:4px;font-size:15px}.link-list{padding:0;list-style:none}.link-list li{padding:20px 0;border-bottom:1px solid var(--line)}.link-list a{font-weight:600;font-size:20px}.link-list p{font-size:16px;color:var(--secondary);margin-top:7px}.dialog{padding:0;border:0;max-width:min(94vw,1120px);max-height:94dvh;background:var(--white);color:var(--navy);border-radius:7px;overflow:hidden}.dialog::backdrop{background:rgba(16,39,60,.78)}.dialog-inner{display:flex;flex-direction:column;max-height:94dvh}.dialog-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 20px;border-bottom:1px solid var(--line)}.dialog-top h2{font-size:18px;margin:0}.dialog-close{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:4px;color:var(--navy);background:var(--white)}.dialog-close svg{width:22px;height:22px}.dialog img{max-height:calc(94dvh - 120px);max-width:90vw;object-fit:contain;align-self:center}.dialog-caption{font-size:13px;padding:10px 20px;color:var(--secondary);margin:0}.toast{position:fixed;bottom:32px;left:50%;transform:translateX(-50%);background:var(--navy);color:var(--white);padding:12px 22px;border-radius:5px;z-index:40;max-width:calc(100% - 32px);text-align:center}.toast:empty{display:none}.no-js .filter-row{display:none}
@media(min-width:1600px){.hero-grid{gap:90px}}
@media(max-width:1150px){.wrap{width:calc(100% - 56px)}.nav{gap:18px}.brand-desc{display:none}.hero-grid{gap:38px}.hero-visual{height:475px}.product-feature{gap:18px;grid-template-columns:1fr}.product-feature img{height:330px}.product-feature p{max-width:35em}.split{gap:40px}.photo-card img{height:310px}}
@media(max-width:820px){.wrap{width:calc(100% - 40px)}.header-inner{min-height:76px}.brand-name{font-size:25px}.nav{display:none}.mobile-menu{display:block;position:relative}.mobile-menu summary{list-style:none;cursor:pointer;min-height:44px;padding:9px 14px;border:1px solid var(--line);border-radius:4px;font-size:15px;color:var(--navy)}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu nav{position:absolute;right:0;top:54px;width:215px;background:var(--white);padding:12px 20px;border:1px solid var(--line);border-radius:6px}.mobile-menu nav a{display:flex;align-items:center;min-height:46px;text-decoration:none;font-size:16px}.mobile-menu nav a[aria-current=page]{font-weight:700;text-decoration:underline}.hero-grid{grid-template-columns:1fr;gap:38px;padding-block:48px}.hero-copy{max-width:100%}.hero-copy h1{font-size:48px}.hero-copy .intro{max-width:40em}.hero-visual{height:450px;max-width:620px;grid-template-columns:1fr .85fr}.hero-visual .hero-door{height:87%}.location-grid{min-height:95px;justify-content:flex-start;flex-wrap:wrap;column-gap:24px;row-gap:0;padding-block:18px}.location-grid p:first-child{width:100%}.section{padding-block:64px}.product-pair{gap:30px}.product-feature img{height:300px}.split{grid-template-columns:1fr;gap:35px}.split-visual{max-width:600px}.split-visual img{height:350px}.split-visual img:last-child{height:300px}.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px}.photo-card img{height:330px}.section-head{align-items:flex-start}.contact-band .wrap{display:block}.contact-band .actions{margin-top:25px}.phone-large{font-size:32px}.contact-band h2{font-size:33px}.detail-intro{grid-template-columns:1fr;gap:32px}.detail-intro img{height:470px;max-width:550px}.contact-layout{grid-template-columns:1fr;gap:30px}.contact-card{padding:28px}.footer-top{display:block}.footer-links{margin-top:20px;gap:20px}.footer-bottom{display:block}.footer-bottom p{margin-bottom:9px}}
@media(max-width:520px){body{font-size:16px}.wrap{width:calc(100% - 36px)}.header-inner{min-height:72px}.brand-name{font-size:24px}.hero-grid{padding-top:35px;padding-bottom:34px;gap:30px}.hero-copy h1{font-size:37px;line-height:1.35;letter-spacing:-.02em;margin-bottom:20px}.hero-copy .intro{font-size:16px;line-height:1.9;margin-bottom:23px}.hero-copy .local{font-size:13px;margin-top:18px}.actions{gap:10px}.btn{font-size:15px;padding:12px 17px;min-height:48px}.hero-visual{height:324px;gap:12px;grid-template-columns:1fr .8fr}.hero-visual figcaption{font-size:11px;padding:9px 10px;height:38px}.hero-visual img{height:calc(100% - 38px)}.location-grid{font-size:13px;gap:2px 20px}.section{padding-block:48px}.section-head{display:block;margin-bottom:25px}.section-head .text-link{margin-top:10px}.section-head h2{font-size:28px}.section-head p{font-size:16px}.product-pair{grid-template-columns:1fr;gap:40px}.product-feature{grid-template-columns:.85fr 1fr;gap:20px}.product-feature img{height:245px}.product-feature h3{font-size:25px}.product-feature p{font-size:16px;line-height:1.8}.product-feature .text-link{font-size:16px}.photo-grid{gap:25px 15px}.photo-card img{height:245px}.photo-card figcaption strong{font-size:15px}.photo-card figcaption span{font-size:12px}.photo-hint{width:29px;height:29px;right:9px;bottom:9px}.split-visual{gap:12px}.split-visual img{height:270px}.split-visual img:last-child{height:235px}.plain-list li{display:block;padding:14px 0}.plain-list span{display:block;text-align:left;margin-top:4px;font-size:16px}.contact-band{padding-block:43px}.contact-band h2{font-size:29px}.contact-band p{font-size:16px}.phone-large{font-size:29px}.page-head{padding-block:35px 32px}.page-head h1{font-size:35px}.page-head p{font-size:16px}.breadcrumbs{font-size:12px;margin-bottom:20px}.detail-intro img{height:390px}.detail-intro h2{font-size:30px}.faq summary{font-size:17px;padding-block:18px}.faq .answer{padding-right:10px;font-size:16px}.contact-number{font-size:31px}.contact-address{font-size:22px}.contact-card h2{font-size:25px}.contact-card{padding:25px}.footer{padding-bottom:94px}.footer-top{margin-bottom:20px}.footer-links{gap:17px}.footer-bottom{font-size:12px}.mobile-contact{position:fixed;z-index:15;bottom:0;left:0;right:0;display:grid;grid-template-columns:1fr 1.3fr;gap:10px;padding:9px 18px max(9px,env(safe-area-inset-bottom));background:var(--white);border-top:1px solid var(--line)}.mobile-contact a{min-height:44px;display:flex;justify-content:center;align-items:center;text-decoration:none;border:1px solid var(--line);border-radius:4px;font-size:15px}.mobile-contact a:last-child{background:var(--navy);color:var(--white);border-color:var(--navy)}.toast{bottom:88px}.dialog-top{padding:8px 12px}.dialog-top h2{font-size:16px}.dialog-caption{padding:8px 12px}.dialog img{max-height:calc(90dvh - 120px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
/* Business-first refinement from the user's review. */
.utility-bar{background:var(--pale);font-size:12px;color:var(--secondary);line-height:32px}.utility-bar>.wrap{display:flex;justify-content:space-between;gap:20px}.utility-bar a{margin-left:15px;text-decoration:none;font-variant-numeric:tabular-nums}.header-inner{min-height:84px}.hero-grid{padding-block:38px 42px;gap:48px}.hero-copy h1{font-size:clamp(34px,3.6vw,49px);line-height:1.4;letter-spacing:0;font-weight:650}.hero-copy .intro{font-size:16px;line-height:1.95;margin-bottom:25px;max-width:31em}.hero-visual{height:414px}.hero-visual .hero-door{height:86%}.section{padding-block:64px}.section-head h2,.split h2{font-size:32px;line-height:1.45}.section-head p{font-size:16px}.band-phones{display:grid;grid-template-columns:1fr 1fr;gap:22px}.phone-large{font-size:27px}.contact-band h2{font-size:32px}.contact-band .wrap{gap:30px}.photo-card img{height:330px}.photo-card figcaption strong{font-size:17px}.dialog{overscroll-behavior:contain}.page-head{padding-block:42px 35px}.page-head h1{font-size:43px}.page-head p{font-size:16px}.contact-number{font-size:34px}h1,h2,h3,[id]{scroll-margin-top:145px}.toast{font-size:15px}
@media(max-width:1150px){.hero-grid{gap:32px}.hero-copy h1{font-size:40px}.hero-visual{height:390px}.nav{gap:17px}.band-phones{grid-template-columns:1fr;gap:4px}.phone-large{font-size:27px}}
@media(max-width:820px){.utility-bar{display:none}.header-inner{min-height:76px}.hero-grid{gap:30px;padding-block:34px 38px}.hero-copy h1{font-size:43px}.hero-visual{height:410px}.section{padding-block:52px}.band-phones{grid-template-columns:1fr 1fr;gap:25px}.phone-large{font-size:25px}h1,h2,h3,[id]{scroll-margin-top:96px}}
@media(max-width:520px){.hero-copy h1{font-size:31px;line-height:1.5;letter-spacing:0}.hero-copy .intro{font-size:16px}.hero-grid{gap:26px;padding-top:27px}.hero-visual{height:310px}.section{padding-block:40px}.section-head h2,.split h2{font-size:27px}.section-head p{font-size:16px}.page-head h1{font-size:30px;line-height:1.45}.photo-card img{height:240px}.band-phones{grid-template-columns:1fr;gap:6px}.phone-large{font-size:28px}.contact-band h2{font-size:28px}.contact-number{font-size:30px}.product-feature img{height:235px}}
.brand-panel>img{width:100%;height:240px;object-fit:contain;background:var(--white)}.brand-panel>h3{font-size:20px;margin-top:25px}.brand-panel>p{font-size:16px}.brand-panel .small-note{margin-top:10px;font-size:12px}
@media(max-width:520px){.brand-panel>img{height:auto;max-height:280px}}