*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--ink);font:15px/1.65 "Microsoft YaHei","PingFang SC",Arial,sans-serif;background:var(--surface)}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--focus);outline-offset:4px}button{color:inherit}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}button{border:0}a,button{transition:background .2s,color .2s,transform .2s}a:hover{color:var(--blue)}.container{max-width:1240px;width:calc(100% - 96px);margin:0 auto}.topline{background:var(--navy);color:var(--tone-1);font-size:11px;letter-spacing:.6px}.topline .container{height:32px;display:flex;align-items:center;justify-content:space-between}.header{background:var(--surface);position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line)}.header-inner{height:90px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{object-fit:contain}.brand strong{display:block;font-size:25px;letter-spacing:2px;line-height:1.35;color:var(--navy)}.brand-suffix{font-size:17px;margin-left:6px;font-weight:500;letter-spacing:1px}.brand small{font-size:9px;letter-spacing:1.6px;color:var(--tone-2);display:block;margin-top:4px}.header nav{display:flex;gap:30px;height:100%;align-items:center;font-size:14px}.header nav a{height:100%;display:flex;align-items:center;position:relative;white-space:nowrap}.header nav a[aria-current]{color:var(--blue);font-weight:700}.header nav a[aria-current]:after{content:"";position:absolute;bottom:0;height:3px;background:var(--blue);left:0;right:0}.nav-query{border:1px solid var(--line);padding:9px 16px;border-radius:4px;white-space:nowrap;font-size:13px}.nav-query span{font-size:22px;vertical-align:middle;margin-right:6px}.menu-toggle{display:none}.hero{height:560px;position:relative;overflow:hidden;background:var(--tone-3)}.hero-image{width:100%;height:100%;object-fit:cover;object-position:50% 54%;position:absolute;inset:0;filter:saturate(.55);transition:object-position 1.1s}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,var(--tone-4) 0%,color-mix(in srgb,var(--paper) 96%,transparent) 26%,color-mix(in srgb,var(--paper) 75%,transparent) 44%,color-mix(in srgb,var(--paper) 6%,transparent) 77%)}.hero-inner{height:100%;position:relative;padding-top:54px}.eyebrow{font-size:11px;letter-spacing:2.1px;color:var(--blue);font-weight:600}.hero .eyebrow{display:flex;align-items:center;gap:9px}.eyebrow>span{width:20px;height:2px;background:var(--blue)}.hero h1,.hero h2{font-size:53px;line-height:1.32;letter-spacing:1.8px;font-weight:700;margin-top:22px;color:var(--navy)}.hero h1 span,.hero h2 span{color:var(--blue)}.hero-description{font-size:15px;line-height:1.95;color:var(--muted);margin-top:20px}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:28px}.button{display:inline-flex;gap:35px;align-items:center;justify-content:center;padding:13px 23px;border-radius:4px;font-size:14px;font-weight:600}.primary{background:var(--blue);color:var(--surface);box-shadow:0 6px 14px var(--tone-5)}.primary:hover{background:var(--brand-hover);color:var(--surface);transform:translateY(-2px)}.text-link{display:inline-flex;align-items:center;gap:20px;font-size:13px;font-weight:500}.text-link span{font-size:20px;font-weight:400}.standards{display:flex;margin-top:30px;gap:19px;font:600 12px Arial,sans-serif;color:var(--tone-6)}.standards>span+span{border-left:1px solid var(--tone-7);padding-left:19px}.standards small{font:11px "Microsoft YaHei",sans-serif;margin-left:5px;font-weight:400;color:var(--tone-8)}.hero-side-note{position:absolute;right:0;top:56px;writing-mode:vertical-rl;color:var(--surface);font-size:9px;letter-spacing:2.5px;text-shadow:0 1px 5px var(--tone-9)}.carousel-controls{display:flex;justify-content:space-between;align-items:center;position:absolute;bottom:24px;left:0;right:0}.slide-tabs{display:flex;gap:15px}.slide-tabs button{background:transparent;padding:8px 0;width:43px;color:var(--tone-10);font:11px Arial;border-bottom:2px solid var(--tone-11);text-align:left}.slide-tabs button.selected{border-color:var(--blue);color:var(--blue);font-weight:700}.carousel-arrows{display:flex;gap:9px}.carousel-arrows button{border:1px solid var(--tone-12);background:var(--tone-13);border-radius:50%;width:35px;height:35px;font-size:16px}.carousel-arrows button:hover{background:white}.quick-access{display:grid;grid-template-columns:1.36fr 1fr;gap:24px;padding:28px 0 0}.contact-ad{display:flex;align-items:center;background:var(--blue);color:white;border-radius:6px;padding:25px 28px;gap:20px;position:relative;overflow:hidden}.contact-ad:after{content:"";position:absolute;right:70px;top:-105px;width:350px;height:350px;border:1px solid var(--tone-14);border-radius:50%;pointer-events:none}.phone-symbol{font-size:33px;width:54px;height:54px;border:1px solid var(--tone-15);display:flex;align-items:center;justify-content:center;border-radius:50%;flex-shrink:0}.mini-label{font-size:12px;letter-spacing:1px}.ad-copy{min-width:0}.main-phone{display:block;font-size:31px;line-height:1.5;font-weight:700;letter-spacing:.5px;white-space:nowrap;font-family:Arial,sans-serif}.contact-ad a:hover{color:var(--surface)}.ad-copy p{font-size:11px;color:var(--tone-16);letter-spacing:1px}.ad-action{margin-left:auto;min-width:133px;position:relative;z-index:1}.ad-action>a:first-child{font-size:11px;display:block;color:var(--tone-17)}.ad-action strong{display:block;font-size:15px;font-weight:500;letter-spacing:.5px}.call-button{display:flex;align-items:center;justify-content:space-between;background:var(--surface);color:var(--blue);border-radius:3px;padding:8px 13px;font-size:12px;margin-top:12px}.contact-ad .call-button:hover{background:var(--tone-18);color:var(--blue)}.query-card{border:1px solid var(--line);border-radius:6px;padding:20px 26px;background:var(--paper)}.query-card .mini-label{font:9px Arial;letter-spacing:1.7px;color:var(--tone-19)}.query-card h2{font-size:20px;display:inline-block;margin-top:2px}.query-card p{display:inline-block;font-size:11px;color:var(--muted);margin-left:16px}.query-card form{margin-top:13px;display:flex;height:40px;gap:8px}.query-card input{width:100%;min-width:0;border:1px solid var(--tone-20);border-radius:3px;padding:0 12px;background:var(--surface);font-size:12px}.query-card button{background:var(--navy);color:var(--surface);white-space:nowrap;padding:0 17px;border-radius:3px;font-size:12px}.query-card button span{margin-left:10px}.updates{padding-top:66px;padding-bottom:64px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:30px}.section-heading h2{font-size:29px;letter-spacing:.5px;margin-top:8px;line-height:1.4}.section-description{font-size:12px;color:var(--muted);padding-bottom:5px}.news-columns{display:grid;grid-template-columns:1fr 1fr;gap:48px}.column-heading{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:16px}.column-heading h3{font-size:20px;display:flex;align-items:center;gap:10px}.section-mark{width:4px;height:18px;border-radius:2px;background:var(--blue)}.section-mark.secondary{background:var(--tone-21)}.column-heading>a{font-size:11px;color:var(--muted)}.column-heading>a span{font-size:17px;margin-left:10px}.lead-news{display:block;background:var(--paper);padding:23px 24px;margin:20px 0 4px;border-radius:4px;min-height:148px}.lead-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:11px;font-size:11px;color:var(--tone-22)}.news-tag{background:var(--tone-23);color:var(--blue);padding:2px 8px;border-radius:3px;font-size:10px;letter-spacing:.7px}.lead-news h4{font-size:17px;line-height:1.7;margin:0;font-weight:600}.news-row{display:flex;gap:18px;align-items:flex-start;padding:15px 0;border-bottom:1px solid var(--line);font-size:13px;line-height:1.75}.news-row:before{content:"";width:4px;height:4px;background:var(--tone-24);flex-shrink:0;border-radius:50%;margin-top:9px}.news-row span{flex:1}.news-row time{font:11px/1.9 Arial;color:var(--tone-25);white-space:nowrap;padding-top:1px}.about-section{background:var(--paper);padding:56px 0}.about-inner{display:grid;grid-template-columns:1fr 1.65fr;gap:80px}.about-title h2{font-size:34px;line-height:1.55;margin:13px 0 20px;letter-spacing:1px}.about-title h2 span{color:var(--blue)}.about-content{padding-top:10px}.about-content>h3{font-size:18px;font-weight:600;margin-bottom:15px}.about-content>p{font-size:13px;color:var(--tone-26);line-height:2.1}.principles{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--tone-27);margin-top:25px;padding-top:23px}.principles span{display:block;font:11px Arial;color:var(--tone-28);margin-bottom:9px}.principles strong{font-size:15px;font-weight:600}.principles p{font-size:11px;color:var(--tone-29);margin-top:5px}.credentials{padding-top:62px;padding-bottom:48px}.certificate-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.certificate-link{display:block}.certificate-image{height:235px;background:var(--paper);display:flex;align-items:center;justify-content:center;padding:23px;border:1px solid var(--line);border-radius:4px}.certificate-image img{height:100%;width:auto;max-width:100%;object-fit:contain;box-shadow:0 4px 12px var(--tone-30);transition:transform .25s}.certificate-link:hover img{transform:translateY(-4px)}.certificate-caption{display:flex;justify-content:space-between;gap:10px;align-items:center;font-size:13px;font-weight:500;padding-top:13px}.certificate-caption span{color:var(--tone-31);font-size:18px}.credential-note{font-size:11px;color:var(--tone-32);margin-top:22px}.contact-section{background:var(--navy);color:var(--surface);position:relative;overflow:hidden}.contact-section:after{content:"";border:1px solid var(--tone-33);width:570px;height:570px;border-radius:50%;position:absolute;right:-70px;top:-150px;pointer-events:none}.contact-inner{display:grid;grid-template-columns:1fr 1fr;padding:45px 0;gap:60px;position:relative;z-index:1}.contact-section .eyebrow{color:var(--tone-34);font-size:10px}.contact-section h2{font-size:29px;line-height:1.5;margin:10px 0 14px}.contact-section p{font-size:12px;color:var(--tone-35)}.contact-details{align-self:center;border-left:1px solid var(--tone-36);padding-left:55px}.contact-details>span{font-size:12px;color:var(--tone-37)}.contact-details>a{display:block;font:600 39px/1.7 Arial,sans-serif;white-space:nowrap;color:var(--surface)}.contact-details>a>span{color:var(--tone-38);font-size:30px;margin-left:20px}.contact-mobile{font-size:12px;color:var(--tone-37);margin:2px 0 17px}.contact-mobile a{margin-left:12px;color:var(--surface);font:16px Arial}.contact-details a:hover{color:var(--tone-39)}footer{padding:34px 0 20px}.footer-main{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-bottom:27px}.footer-main .brand strong{font-size:20px}.footer-main .brand-suffix{font-size:14px}.footer-main .brand small{font-size:10px;letter-spacing:2px}.footer-links{display:flex;gap:28px;font-size:12px;color:var(--tone-40)}.footer-bottom{border-top:1px solid var(--line);padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:var(--tone-41);font-size:10px}.footer-bottom>div{display:flex;gap:20px}.floating-contact{position:fixed;right:18px;bottom:26px;z-index:25;border-radius:7px;background:var(--orange);color:var(--surface);box-shadow:0 5px 20px var(--tone-42);padding:12px 10px;display:flex;flex-direction:column;align-items:center;font-size:10px;gap:3px}.floating-contact>span:first-child{font-size:24px;line-height:1.2}.floating-contact:hover{color:var(--surface);background:var(--brand-hover)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}dialog{border:0;border-radius:8px;padding:28px;max-width:700px;width:calc(100% - 40px);max-height:80vh;color:var(--ink);box-shadow:0 20px 80px var(--tone-43)}dialog::backdrop{background:var(--tone-44)}.dialog-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.dialog-top h2{font-size:22px}.close-dialog{font-size:26px;background:var(--paper);width:40px;height:40px;border-radius:50%}#query-status{margin-bottom:18px;color:var(--muted);font-size:14px}#query-results table{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:25px}#query-results td,#query-results th{text-align:left;border-bottom:1px solid var(--line);padding:9px;overflow-wrap:anywhere}#query-results th{min-width:100px;font-weight:500;background:var(--paper)}[hidden]{display:none!important}
.query-card .mini-label{display:block;margin-bottom:3px}
@media(min-width:1600px){.hero{height:610px}.hero-inner{padding-top:70px}.hero h1,.hero h2{font-size:59px}}
@media(max-width:1150px){.container{width:calc(100% - 64px)}.header nav{gap:20px}.brand strong{font-size:21px}.brand img{width:40px;height:38px}.brand small{font-size:8px;letter-spacing:1px}.header-inner{gap:18px}.nav-query{padding:8px 11px}.quick-access{gap:18px;grid-template-columns:1.2fr 1fr}.contact-ad{padding:20px;gap:13px}.phone-symbol{display:none}.main-phone{font-size:29px}.query-card{padding:20px}.query-card p{display:block;margin:0;font-size:10px}.query-card .mini-label{display:none}.news-columns{gap:30px}.about-inner{gap:45px}.contact-details{padding-left:35px}.contact-details>a{font-size:33px}.contact-details>a>span{margin-left:8px}.hero-side-note{display:none}}
@media(max-width:900px){.container{width:calc(100% - 48px)}.header-inner{height:75px}.header nav{gap:16px;font-size:12px}.brand-suffix{display:none}.nav-query{font-size:11px}.hero{height:535px}.hero h1,.hero h2{font-size:46px}.hero-copy{max-width:520px}.hero-overlay{background:linear-gradient(90deg,var(--tone-45) 0%,var(--tone-46) 35%,var(--tone-47) 100%)}.quick-access{grid-template-columns:1.25fr 1fr;gap:15px}.contact-ad{gap:12px;padding:20px}.ad-action{min-width:104px}.main-phone{font-size:25px}.ad-copy .mini-label{font-size:10px}.ad-copy p{font-size:10px;letter-spacing:0}.ad-action strong{font-size:12px}.query-card{padding:18px 15px}.query-card h2{font-size:18px}.query-card input{font-size:11px;padding:0 8px}.query-card button{padding:0 10px}.query-card button span{display:none}.section-description{max-width:220px}.about-inner{grid-template-columns:1fr 1.6fr;gap:30px}.about-title h2{font-size:29px}.principles{gap:10px}.principles p{font-size:10px}.certificate-grid{gap:15px}.certificate-image{height:195px;padding:18px}.certificate-caption{font-size:11px}.contact-inner{gap:30px}.contact-section h2{font-size:26px}.contact-details{padding-left:26px}.contact-details>a{font-size:27px}.contact-details>a>span{display:none}.contact-details p{font-size:11px}.footer-links{gap:16px}.footer-bottom{flex-wrap:wrap}.floating-contact{right:9px}}
@media(max-width:700px){html{scroll-padding-top:75px}.container{width:calc(100% - 40px)}.topline .container{height:27px;font-size:9px}.topline .container>span+span{display:none}.header-inner{height:70px;gap:14px}.brand strong{font-size:20px}.brand img{width:34px;height:34px}.brand{gap:9px}.brand small{font-size:7px;letter-spacing:.8px}.brand-suffix{display:inline;font-size:13px}.menu-toggle{display:block;background:transparent;font-size:22px;margin-left:auto;padding:8px;order:3}.header nav{display:none;position:absolute;top:70px;left:0;right:0;background:white;height:auto;box-shadow:0 12px 20px var(--tone-48);padding:10px 20px 20px;font-size:14px}.header nav.open{display:flex;flex-direction:column;gap:0;align-items:stretch}.header nav a{padding:12px 5px}.header nav a[aria-current]:after{display:none}.nav-query{border:0;padding:8px 0;font-size:11px}.nav-query span{display:none}.hero{height:535px}.hero-inner{padding-top:35px}.hero-image{object-position:60% 50%;opacity:.7}.hero-overlay{background:linear-gradient(90deg,var(--tone-49) 0%,var(--tone-50) 35%,var(--tone-51) 100%)}.hero .eyebrow{font-size:9px;letter-spacing:1.8px}.hero h1,.hero h2{font-size:40px;line-height:1.4;letter-spacing:1px;margin-top:24px}.hero-description{font-size:12px;line-height:2;margin-top:20px}.hero-actions{gap:22px;margin-top:27px}.button{padding:12px 17px;font-size:12px;gap:23px}.text-link{font-size:11px;gap:10px}.standards{gap:9px;margin-top:32px;font-size:10px}.standards>span+span{padding-left:9px}.standards small{display:block;font-size:9px;margin:6px 0 0}.carousel-controls{bottom:20px}.carousel-arrows{gap:5px}.carousel-arrows button{width:33px;height:33px}.quick-access{display:flex;flex-direction:column;padding-top:20px;gap:14px}.contact-ad{padding:22px 20px;gap:15px}.main-phone{font-size:29px}.ad-copy .mini-label{font-size:10px}.ad-action{min-width:105px}.query-card{padding:21px 20px}.query-card .mini-label{display:block;font-size:8px}.query-card p{display:inline-block;margin-left:12px;font-size:10px}.query-card h2{font-size:18px;margin-top:4px}.query-card form{height:44px}.query-card input{font-size:16px;padding-left:12px}.query-card button{padding:0 18px}.updates{padding:42px 0}.section-heading{align-items:flex-start;gap:15px;margin-bottom:24px}.section-heading h2{font-size:25px;margin-top:8px}.section-heading .eyebrow,.about-section .eyebrow{font-size:9px}.section-description{display:none}.news-columns{grid-template-columns:1fr;gap:34px}.column-heading h3{font-size:19px}.lead-news{min-height:0;padding:20px;margin-top:18px}.lead-news h4{font-size:16px}.news-row{font-size:12px;gap:10px;padding:14px 0}.news-row time{font-size:10px;line-height:2}.news-row:before{display:none}.about-section{padding:38px 0}.about-inner{grid-template-columns:1fr;gap:27px}.about-title h2{font-size:29px;line-height:1.45;margin:11px 0 16px}.about-title h2 br{display:none}.about-content{padding:0}.about-content>h3{font-size:16px}.about-content>p{font-size:12px}.principles p{font-size:10px}.credentials{padding-top:40px;padding-bottom:34px}.credentials .section-heading{align-items:flex-end}.credentials .section-heading h2{font-size:24px}.credentials .text-link{white-space:nowrap;font-size:10px;gap:5px}.certificate-grid{grid-template-columns:1fr 1fr;gap:22px 14px}.certificate-image{height:200px;padding:18px}.certificate-caption{font-size:11px;gap:4px}.credential-note{font-size:10px;line-height:1.8}.contact-inner{grid-template-columns:1fr;padding:35px 0;gap:29px}.contact-section h2{font-size:28px}.contact-section p{font-size:11px}.contact-details{padding:24px 0 0;border:0;border-top:1px solid var(--tone-36)}.contact-details>a{font-size:35px}.contact-details>a>span{display:inline;font-size:26px}.contact-mobile{margin-bottom:12px}.footer-main{align-items:flex-start;flex-direction:column;gap:22px;padding-bottom:22px}.footer-links{gap:24px;font-size:11px}.footer-bottom{font-size:9px;gap:8px}.footer-bottom>div{flex-wrap:wrap;gap:6px 15px}.floating-contact{right:10px;bottom:16px;padding:9px 8px;font-size:9px}.floating-contact>span:first-child{font-size:21px}.hero-actions .text-link{gap:9px}.carousel-arrows button,.slide-tabs button{min-height:44px}.close-dialog{min-width:44px;min-height:44px}}
@media(max-width:360px){.container{width:calc(100% - 30px)}.brand-suffix{display:none}.hero h1,.hero h2{font-size:36px}.main-phone{font-size:24px}.ad-action{min-width:93px}.contact-ad{padding:20px 15px;gap:8px}.ad-action strong{font-size:11px}.query-card p{margin-left:0;display:block}.section-heading h2{font-size:23px}.credentials .section-heading{gap:6px}.credentials .section-heading h2{font-size:21px}.certificate-image{height:175px}.contact-details>a{font-size:30px}.footer-links{gap:18px}.principles{gap:6px}.principles p{font-size:9px}}
.brand strong{color:var(--blue)}
.primary{box-shadow:0 6px 14px var(--tone-52)}.primary:hover,.floating-contact:hover{background:var(--brand-hover)}
.contact-section{background:var(--navy)}.contact-details>a>span{color:var(--tone-53)}
.hero-image{opacity:1}
.updates{padding-top:40px;padding-bottom:36px}.updates .section-heading{margin-bottom:20px}.updates .section-heading h2{font-size:25px}.column-heading{padding-bottom:11px}.column-heading h3{font-size:18px}.news-column{min-width:0}
.updates .news-row{padding:10px 0;gap:12px;font-size:13px;line-height:1.8;font-weight:400}.updates .news-row>span{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.updates .news-row time{font-size:11px}
.company-news{padding-top:26px;padding-bottom:48px;border-top:1px solid var(--line)}.company-news .section-heading{margin-bottom:22px}.company-news .section-heading h2{font-size:25px}.company-news-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:40px;align-items:start}.company-news-grid.without-photos{grid-template-columns:1fr}
.company-carousel{min-width:0}.company-photos{border-radius:5px;overflow:hidden;background:var(--tone-54)}.photo-slide{display:block}.photo-slide img{width:100%;height:260px;object-fit:contain;background:var(--tone-54)}.photo-caption{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 16px;background:var(--blue);color:var(--surface);font-size:13px;min-height:47px}.photo-caption>span:last-child{font-size:20px}.company-carousel .carousel-controls{position:static;margin-top:12px;gap:16px}.company-carousel .slide-tabs{flex-wrap:wrap;gap:9px}.company-carousel .slide-tabs button{width:30px}.company-carousel .carousel-arrows{flex-shrink:0}.company-carousel .carousel-arrows button{border-color:var(--line);background:var(--paper)}
.company-news-intro{font-size:13px;color:var(--muted);padding:10px 0 18px;border-bottom:1px solid var(--line)}.company-news-list{min-width:0}.company-news-list .news-row{font-size:14px;padding:17px 0}.company-news-list .news-row span{min-width:0}
@media(min-width:701px) and (max-width:1000px){.header nav{gap:12px}.header-inner{gap:12px}.brand strong{font-size:19px}.brand-suffix{display:none}.company-news-grid{gap:25px}.photo-slide img{height:240px}.company-news-list .news-row{font-size:12px}}
@media(max-width:700px){.brand strong{font-size:18px}.brand-suffix{display:none}.hero{height:535px}.hero .carousel-controls{bottom:20px}.slide-tabs{gap:8px}.slide-tabs button{width:33px}.hero h1,.hero h2{font-size:40px}.header-inner{gap:9px}.nav-query{white-space:nowrap}.menu-toggle{padding:8px 3px}.hero-copy{max-width:100%}.updates{padding:30px 0}.updates .news-row{font-size:12px;padding:9px 0;gap:10px;line-height:1.65;min-height:44px;align-items:center}.updates .news-row>span{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.news-columns{gap:26px}.company-news{padding-top:25px;padding-bottom:30px}.company-news-grid{grid-template-columns:1fr;gap:20px}.photo-slide img{height:250px}.company-news-list .news-row{font-size:12px;padding:12px 0}.company-news-intro{font-size:12px;padding:0 0 12px}}
@media(max-width:360px){.brand strong{font-size:16px}.brand small{font-size:6px}.brand img{width:29px;height:29px}.photo-slide img{height:220px}.hero h1,.hero h2{font-size:36px}.carousel-arrows button{width:30px}}
.photo-slide img{height:auto;aspect-ratio:16/9;object-fit:cover}
.updates .news-row,.company-news-list .news-row{font-size:16px;line-height:1.75;font-weight:400;padding:11px 0;color:var(--ink)}
.updates .news-row:hover,.company-news-list .news-row:hover{color:var(--blue)}
.updates .news-row time,.company-news-list .news-row time{font-size:14px;line-height:2;color:var(--muted)}
.column-heading>a,.company-news .section-heading>.text-link{font-size:14px;color:var(--muted)}
.photo-caption{font-size:16px;line-height:1.75}.company-news-intro{font-size:14px;color:var(--muted)}
@media(max-width:700px){.updates .news-row,.company-news-list .news-row{gap:12px;align-items:flex-start}.updates .news-row time,.company-news-list .news-row time{font-size:13px;line-height:2.15}.photo-caption{font-size:15px}}
.standards{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:15px 20px;max-width:540px;margin-top:22px;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif}
.standards a{display:block;border-left:2px solid var(--tone-55);padding-left:12px;min-width:0}.standards a:hover{border-color:var(--blue)}.standards strong{display:block;font-size:15px;line-height:1.4;font-weight:600;color:var(--blue)}.standards small{display:block;font-size:12px;line-height:1.5;margin:4px 0 0;color:var(--muted)}
.hero{height:610px}.hero-description{max-width:600px}
@media(max-width:900px){.hero{height:590px}.standards{max-width:510px;gap:14px 12px}}
@media(max-width:700px){.hero{height:auto;min-height:635px}.hero-inner{padding-bottom:90px}.standards{grid-template-columns:1fr 1fr;gap:16px 12px;margin-top:25px}.standards strong{font-size:15px}.standards small{font-size:12px}.hero-description{font-size:13px;line-height:1.9}.hero .carousel-controls{bottom:20px}.hero-inner{height:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}