:root{--ink:#17202a;--muted:#5d6976;--line:#d8dee6;--brand:#b5202a;--brand-dark:#7f151b;--steel:#24445c;--paper:#f7f9fb;--surface:#fff}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);font-family:Inter,PingFang SC,Microsoft YaHei,Arial,sans-serif;margin:0}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.site-header{align-items:center;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff0;border-bottom:1px solid rgba(23,32,42,.08);display:grid;gap:clamp(20px,3.4vw,48px);grid-template-columns:minmax(300px,360px) minmax(0,1fr) minmax(150px,178px);padding:14px clamp(28px,5vw,72px);position:sticky;top:0;z-index:20}.brand{align-items:center;display:flex;gap:12px}.brand-mark{background:#fff;display:grid;height:48px;overflow:hidden;place-items:center;width:48px}.brand-mark img{height:100%;-o-object-fit:contain;object-fit:contain;width:100%}.brand small,.brand strong{display:block}.brand small{color:var(--muted);font-size:12px;margin-top:3px}.nav{color:#25384a;display:flex;font-size:clamp(17px,1.02vw,20px);font-weight:700;gap:clamp(10px,1.1vw,18px);justify-content:center;white-space:nowrap}.nav a{border-bottom:3px solid transparent;display:grid;min-height:48px;padding:0 12px;place-items:center}.nav a:hover{background:#f3f6f8;color:var(--brand)}.nav a.router-link-active{background:#fff5f5;border-bottom-color:var(--brand);color:var(--brand);font-weight:700}.hotline{background:var(--steel);color:#fff;font-weight:700;justify-self:end;padding:13px 16px;text-align:center;white-space:nowrap}.hero{background:linear-gradient(90deg,#f5f7f9,#fff 54%,#eef3f7);display:grid;grid-template-columns:minmax(0,1.02fr) minmax(360px,.98fr);min-height:680px}.hero-copy{align-self:center;padding:clamp(56px,7vw,110px) clamp(20px,5vw,76px)}.eyebrow,.section-title span{color:var(--brand);font-size:13px;font-weight:800;letter-spacing:0}.hero h1{font-size:clamp(42px,6vw,76px);line-height:1.05;margin:18px 0 20px;max-width:760px}.hero p{color:var(--muted);font-size:20px;line-height:1.8;max-width:650px}.hero-media{min-height:520px;overflow:hidden}.hero-media img{height:100%;-o-object-fit:cover;object-fit:cover;width:100%}.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}.button{align-items:center;border:1px solid var(--line);display:inline-flex;font-weight:700;justify-content:center;min-height:46px;padding:12px 18px}.button.primary{background:var(--brand);border-color:var(--brand);color:#fff}.button.ghost{background:#fff}.stats-band{background:var(--line);display:grid;gap:1px;grid-template-columns:repeat(4,1fr)}.stats-band div{background:#fff;padding:30px clamp(20px,4vw,60px)}.stats-band strong{color:var(--brand-dark);display:block;font-size:34px}.stats-band span{color:var(--muted)}.page,.section{padding:clamp(54px,7vw,96px) clamp(20px,5vw,72px)}.section-title{margin-bottom:32px;max-width:880px}.section-title h2{font-size:clamp(30px,4vw,48px);line-height:1.18;margin:8px 0 12px}.contact-grid p,.prose p,.section-title p,.service-grid p,.split p{color:var(--muted);line-height:1.85}.category-grid{display:grid;gap:18px;grid-template-columns:repeat(3,minmax(0,1fr))}.category-card,.contact-grid article,.product-section,.service-grid article{background:#fff;border:1px solid var(--line)}.category-card img{aspect-ratio:16/10;background:#f8fafc;-o-object-fit:contain;object-fit:contain;padding:18px;width:100%}.category-card div,.contact-grid article,.service-grid article{padding:22px}.category-card h3,.contact-grid h2,.product-section h2,.service-grid h2{margin:0 0 10px}.category-card p{color:var(--muted);line-height:1.7;margin:0}.split{background:#fff;display:grid;gap:42px;grid-template-columns:.85fr 1.15fr}.feature-list{display:grid;gap:12px;list-style:none;margin:0;padding:0}.feature-list li{background:var(--paper);border-left:4px solid var(--brand);padding:18px 20px}.footer{align-items:start;background:linear-gradient(135deg,rgba(181,32,42,.16),transparent 38%),#17202a;color:#dfe7ef;display:grid;gap:clamp(22px,4vw,54px);grid-template-columns:minmax(260px,.8fr) minmax(320px,1.2fr) minmax(220px,.65fr);padding:clamp(34px,5vw,58px) clamp(20px,5vw,72px)}.footer p{color:#aebbc8;line-height:1.65;margin:8px 0 0}.footer-brand{align-items:center;display:flex;gap:14px}.footer-brand .brand-mark{flex:0 0 auto}.footer-contact{border-left:1px solid hsla(0,0%,100%,.12);padding-left:clamp(0px,3vw,36px)}.footer-meta{justify-self:end;text-align:right}.page-with-sidebar{display:grid;gap:36px;grid-template-columns:280px minmax(0,1fr)}.content-grid{display:grid;gap:36px;grid-template-columns:minmax(0,.9fr) minmax(320px,1.1fr)}.side-panel{align-self:start;background:#fff;border:1px solid var(--line);position:sticky;top:92px}.side-title{background:linear-gradient(135deg,#07956f,#04765c);color:#fff;font-size:22px;font-weight:800;padding:18px 24px;text-align:center}.side-links{display:grid;padding:16px 0}.side-links a{align-items:center;background:linear-gradient(#fff,#f4f6f8);border-bottom:1px solid #edf0f3;color:#596572;display:grid;font-size:18px;font-weight:800;grid-template-columns:28px 1fr;min-height:56px;padding:0 20px}.side-links a.router-link-active,.side-links a:hover{background:#fff7f7;color:var(--brand)}.side-arrow{color:#606a74;font-size:26px;line-height:1}.side-hotline{background:linear-gradient(#fff,#f1f3f5);border:1px solid var(--line);margin:12px;padding:18px}.side-hotline strong{color:#00754f;display:block;font-size:20px;margin-bottom:12px}.side-hotline p{font-weight:700;line-height:1.5;margin:8px 0}.prose{background:#fff;border:1px solid var(--line);padding:28px}.page-image{height:100%;min-height:360px;-o-object-fit:cover;object-fit:cover;width:100%}.timeline{display:grid;gap:14px;grid-template-columns:repeat(3,1fr);margin-top:28px}.client-cloud span,.honor-grid p,.timeline div{background:#fff;border:1px solid var(--line);padding:18px}.timeline span,.timeline strong{display:block}.timeline span{color:var(--muted);line-height:1.7;margin-top:8px}.product-nav{align-self:start;display:grid;gap:8px;max-height:calc(100vh - 120px);overflow:auto;position:sticky;top:92px}.back-link,.product-nav a{background:#fff;border:1px solid var(--line);padding:12px 14px}.product-list{display:grid;gap:18px}.product-section{display:grid;gap:22px;grid-template-columns:220px 1fr;padding:18px}.product-thumb{background:#f8fafc;border:1px solid #eef1f4;display:grid;min-height:170px;place-items:center}.product-thumb img{max-height:140px;max-width:180px;-o-object-fit:contain;object-fit:contain;width:100%}.product-section ul{color:var(--muted);gap:8px 18px;line-height:1.7;margin:0;padding-left:18px}.gallery,.product-section ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.gallery{gap:18px;margin:24px 0}.gallery-frame{background:#fff;border:1px solid var(--line);display:grid;margin:0;min-height:clamp(260px,28vw,520px);padding:clamp(14px,2vw,28px);place-items:center}.gallery img{max-height:560px;max-width:min(100%,760px);-o-object-fit:contain;object-fit:contain;width:100%}.gallery.compact{grid-template-columns:repeat(4,minmax(0,1fr))}.contact-grid,.honor-grid,.service-grid{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr))}.client-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}.client-cloud.expanded{gap:12px;margin-bottom:0}.client-cloud.expanded span{background:#fff;color:#273747;font-weight:700;padding:13px 15px}.client-summary{align-items:center;background:linear-gradient(135deg,var(--steel),#17202a);color:#fff;display:grid;gap:18px;grid-template-columns:minmax(180px,260px) minmax(0,1fr);margin-bottom:28px;padding:clamp(22px,3vw,34px)}.client-summary span,.client-summary strong{display:block}.client-summary strong{font-size:clamp(42px,5vw,72px);line-height:1}.client-summary p{color:#ffffffc7;line-height:1.85;margin:0}.contact-grid .wide{grid-column:span 2}.service-contact-cards{display:grid;gap:18px;grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:24px}.service-contact-cards article{align-content:start;background:#fff;border:1px solid var(--line);display:grid;min-height:360px;padding:clamp(24px,3vw,36px)}.service-contact-cards h2{font-size:clamp(24px,2.3vw,34px);margin:0 0 14px}.service-contact-cards p{color:var(--muted);line-height:1.8;margin:0}.service-divider{background:linear-gradient(90deg,var(--brand),rgba(181,32,42,0));height:2px;margin:22px 0;width:100%}.service-contact-cards .service-line{color:#273747;font-weight:700;margin-top:10px}.company-contact-panel{background:linear-gradient(135deg,#17202a,#24445c);color:#fff;display:grid;gap:12px 28px;grid-template-columns:minmax(220px,.6fr) minmax(0,1fr);padding:clamp(24px,4vw,42px)}.company-contact-panel div{grid-row:span 4}.company-contact-panel span{color:#ffffffb8;font-size:13px;font-weight:900}.company-contact-panel h2{font-size:clamp(28px,4vw,46px);margin:8px 0 0}.company-contact-panel p{color:#ffffffc7;line-height:1.7;margin:0}.brand-advantages,.org-chart,.showcase-grid{display:grid;gap:18px;grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:24px}.brand-advantages article,.org-chart article,.showcase-grid figure{background:#fff;border:1px solid var(--line);margin:0}.showcase-grid img{aspect-ratio:16/10;background:#fff;-o-object-fit:contain;object-fit:contain;width:100%}.brand-advantages article,.org-chart article,.showcase-grid figcaption{padding:22px}.showcase-grid{grid-template-columns:1fr}.brand-advantages span{color:var(--brand);display:block;font-size:30px;font-weight:800}.brand-advantages h2,.org-chart h2{margin:10px 0}.brand-advantages p,.org-chart p{color:var(--muted);line-height:1.85}.factory-gallery{margin-top:0}.factory-gallery .gallery-frame{min-height:260px}.gallery-frame figcaption{color:var(--muted);font-weight:700;margin-top:12px;text-align:center}.cert-gallery .gallery-frame{min-height:clamp(300px,34vw,620px)}.about-overview{display:grid;gap:24px;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);margin-bottom:24px}.about-capabilities,.about-detail-grid article,.about-lead,.about-stat-grid{background:#fff;border:1px solid var(--line)}.about-lead{padding:clamp(26px,4vw,46px)}.about-lead span{color:var(--brand);display:block;font-size:clamp(56px,7vw,96px);font-weight:900;line-height:.92}.about-lead h2{font-size:clamp(28px,3.2vw,42px);line-height:1.22;margin:18px 0}.about-capabilities li,.about-detail-grid p,.about-lead p{color:var(--muted);line-height:1.85}.about-stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.about-stat-grid div{align-content:center;border-bottom:1px solid var(--line);border-right:1px solid var(--line);display:grid;min-height:150px;padding:24px}.about-stat-grid strong{color:var(--brand-dark);font-size:clamp(30px,4vw,52px)}.about-stat-grid span{color:var(--muted)}.about-detail-grid{display:grid;gap:16px;grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:24px}.about-detail-grid article{padding:24px}.about-capabilities h2,.about-detail-grid h2{margin:0 0 12px}.about-capabilities{padding:26px}.about-capabilities ul{display:grid;gap:10px;margin:0;padding-left:20px}.honor-hero{align-items:stretch;background:#17202a;color:#fff;display:grid;gap:28px;grid-template-columns:minmax(0,1fr) minmax(320px,.82fr);margin-bottom:24px}.honor-hero>div{align-content:center;display:grid;padding:clamp(28px,5vw,56px)}.honor-hero span{color:#ffffffb3;font-weight:900}.honor-hero h2{font-size:clamp(30px,4vw,52px);line-height:1.18;margin:12px 0}.honor-hero p{color:#ffffffbd;line-height:1.85}.honor-hero img{height:100%;min-height:320px;-o-object-fit:cover;object-fit:cover;width:100%}.honor-list{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}.honor-list article{align-items:start;background:#fff;border:1px solid var(--line);display:grid;gap:16px;grid-template-columns:52px minmax(0,1fr);padding:22px}.honor-list span{color:var(--brand);font-size:22px;font-weight:900}.honor-list p{color:#273747;font-weight:700;line-height:1.7;margin:0}.home-portal{background:#fff}.portal-hero{background:#182330;color:#fff;display:grid;min-height:min(760px,calc(100vh - 78px));overflow:hidden;position:relative}.portal-hero-copy,.portal-hero-media,.portal-hero-shade{grid-area:1/1}.portal-hero-media img{height:100%;min-height:min(760px,calc(100vh - 78px));-o-object-fit:cover;object-fit:cover;width:100%}.portal-hero-shade{background:linear-gradient(90deg,#0c141ee6,#0c141e9e 42%,#0c141e3d),linear-gradient(0deg,#0c141e94,#0c141e14 48%)}.portal-hero-copy{align-self:center;padding:clamp(72px,9vw,132px) clamp(20px,5vw,72px);width:min(100%,880px);z-index:1}.portal-hero-copy .eyebrow{color:#fff}.portal-hero-copy h1{font-size:clamp(42px,5.5vw,82px);line-height:1.08;margin:18px 0 22px}.portal-hero-copy p{color:#ffffffdb;font-size:clamp(18px,1.7vw,24px);line-height:1.75;margin:0;max-width:720px}.button.ghost.light{background:#ffffff14;border-color:#ffffff8c;color:#fff}.intro-block{align-items:center;background:#fff;display:grid;gap:clamp(28px,5vw,70px);grid-template-columns:minmax(320px,.95fr) minmax(0,1.05fr);padding:clamp(60px,7vw,108px) clamp(20px,5vw,72px)}.intro-media img{background:#f7f9fb;max-height:430px;-o-object-fit:contain;object-fit:contain;width:100%}.intro-copy{max-width:760px}.intro-year{color:var(--brand);display:block;font-size:clamp(64px,8vw,116px);font-weight:900;line-height:.92}.intro-kicker{color:var(--steel);font-weight:800;margin:12px 0 18px}.intro-copy h2,.portal-heading h2,.service-cta-main h2{font-size:clamp(30px,4vw,52px);line-height:1.18;margin:0}.intro-copy p:not(.intro-kicker),.partner-copy p,.portal-heading p,.service-cta-main p{color:var(--muted);line-height:1.85}.text-link{color:var(--brand);display:inline-flex;font-weight:800;margin-top:12px}.portal-stats{border-left:1px solid var(--line);border-top:1px solid var(--line);display:grid;grid-column:1/-1;grid-template-columns:repeat(4,minmax(0,1fr))}.portal-stats div{border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:28px}.portal-stats strong{color:var(--brand-dark);display:block;font-size:clamp(28px,3vw,44px)}.portal-stats span{color:var(--muted)}.portal-section{background:#f7f9fb}.portal-heading{align-items:end;display:flex;gap:24px;justify-content:space-between;margin-bottom:34px}.portal-heading div{max-width:860px}.portal-heading span,.service-cta-main span{color:var(--brand);display:block;font-size:13px;font-weight:900;margin-bottom:8px}.portal-heading p{margin:14px 0 0}.portal-heading.compact{align-items:start}.portal-product-grid{display:grid;gap:18px;grid-template-columns:repeat(3,minmax(0,1fr))}.portal-product-card{background:#fff;border:1px solid var(--line);display:grid;gap:18px;grid-template-columns:170px minmax(0,1fr);min-height:178px;padding:20px}.portal-product-card img{background:#f7f9fb;height:136px;-o-object-fit:contain;object-fit:contain;padding:12px;width:100%}.portal-product-card h3{font-size:20px;margin:0 0 10px}.portal-product-card p{color:var(--muted);line-height:1.7;margin:0}.partner-section{background:#17202a;color:#fff;padding:clamp(60px,7vw,108px) clamp(20px,5vw,72px)}.partner-section .portal-heading p,.partner-section .portal-heading span{color:#ffffffb8}.partner-section .button.ghost{background:transparent;border-color:#ffffff52;color:#fff}.partner-layout{align-items:start;display:grid;gap:28px;grid-template-columns:230px minmax(0,.95fr) minmax(320px,1.05fr)}.partner-tabs{border-top:1px solid hsla(0,0%,100%,.16);display:grid}.partner-tabs button{background:transparent;border:0;border-bottom:1px solid hsla(0,0%,100%,.16);color:#ffffffb8;cursor:pointer;font:inherit;font-weight:800;min-height:58px;text-align:left}.partner-tabs button.active{border-bottom-color:var(--brand);color:#fff}.partner-copy h3{font-size:clamp(26px,3vw,42px);margin:0 0 14px}.partner-copy p{color:#ffffffbd}.partner-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.partner-cloud span{background:#ffffff0f;border:1px solid hsla(0,0%,100%,.16);color:#fff;padding:10px 12px}.partner-logos{display:grid;gap:10px;grid-template-columns:repeat(4,minmax(0,1fr))}.partner-logos img{background:#fff;min-height:66px;-o-object-fit:contain;object-fit:contain;padding:12px;width:100%}.service-cta{align-items:stretch;background:linear-gradient(135deg,#182330,#25384a);color:#fff;display:grid;gap:clamp(24px,4vw,56px);grid-template-columns:minmax(320px,.86fr) minmax(0,1.14fr);padding:clamp(56px,7vw,96px) clamp(20px,5vw,72px)}.service-cta-main{align-content:center;display:grid;max-width:680px}.service-cta-main p,.service-cta-main span{color:#ffffffc7}.service-cta-main .button.primary{background:#fff;border-color:#fff;color:var(--brand);justify-self:start;margin-top:22px}.service-contacts{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr))}.service-contacts article{align-content:center;background:#ffffff14;border:1px solid hsla(0,0%,100%,.16);display:grid;min-height:220px;padding:clamp(22px,3vw,34px)}.service-contacts span{color:#ffffffc2;font-weight:800}.service-contacts strong{display:block;font-size:clamp(22px,2vw,30px);margin:16px 0 12px}.service-contacts p{color:#ffffffb8;line-height:1.7;margin:0}@media(max-width:980px){.content-grid,.hero,.page-with-sidebar,.site-header,.split{grid-template-columns:1fr}.site-header{gap:12px 18px;grid-template-columns:minmax(0,1fr) auto}.brand{grid-column:1;grid-row:1}.nav{display:flex;font-size:16px;gap:6px;grid-column:1/-1;grid-row:2;justify-content:flex-start;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}.nav a{min-height:44px;min-width:92px}.side-panel{position:static}.side-links{grid-template-columns:repeat(3,minmax(0,1fr));padding:0}.side-links a{font-size:16px;min-height:50px}.brand-advantages,.category-grid,.contact-grid,.gallery.compact,.honor-grid,.honor-list,.org-chart,.service-contact-cards,.service-grid,.showcase-grid,.timeline{grid-template-columns:repeat(2,minmax(0,1fr))}.hotline{grid-column:2;grid-row:1;justify-self:end}.portal-hero,.portal-hero-media img{min-height:720px}.about-detail-grid,.about-overview,.client-summary,.honor-hero,.intro-block,.partner-layout,.portal-product-grid,.portal-stats,.service-cta{grid-template-columns:repeat(2,minmax(0,1fr))}.partner-layout .partner-copy,.partner-layout .partner-tabs,.partner-logos{grid-column:span 2}.portal-product-card{grid-template-columns:150px minmax(0,1fr)}.portal-heading{align-items:start;flex-direction:column}.service-contacts{grid-column:span 2}.footer{grid-template-columns:1fr 1fr}.footer-contact{border-left:0;padding-left:0}.footer-meta{justify-self:start;text-align:left}}@media(max-width:640px){.site-header{gap:14px;padding:14px 16px}.brand{align-items:flex-start}.nav{font-size:14px;gap:2px}.nav a{min-width:72px;padding:0 6px}.hero{min-height:auto}.hero-copy,.page,.section{padding:42px 16px}.brand-advantages,.category-grid,.contact-grid,.gallery,.gallery.compact,.honor-grid,.honor-list,.org-chart,.product-section,.product-section ul,.service-contact-cards,.service-grid,.showcase-grid,.side-links,.stats-band,.timeline{grid-template-columns:1fr}.side-title{text-align:left}.product-thumb{min-height:150px}.product-thumb img{max-height:130px;max-width:220px}.contact-grid .wide{grid-column:auto}.footer{display:grid}.portal-hero{min-height:auto}.portal-hero-media img{min-height:620px}.portal-hero-copy{padding:70px 16px}.portal-hero-copy h1{font-size:clamp(36px,10vw,48px)}.about-detail-grid,.about-overview,.about-stat-grid,.client-summary,.company-contact-panel,.footer,.honor-hero,.intro-block,.partner-layout,.portal-product-grid,.portal-stats,.service-contacts,.service-cta{grid-template-columns:1fr}.partner-layout .partner-copy,.partner-layout .partner-tabs,.partner-logos{grid-column:auto}.partner-tabs{border-top:0;gap:1px;grid-template-columns:repeat(2,minmax(0,1fr))}.partner-tabs button{background:#ffffff0f;padding:0 10px;text-align:center}.partner-logos{grid-template-columns:repeat(2,minmax(0,1fr))}.portal-product-card{grid-template-columns:1fr}.portal-product-card img{height:150px}.service-contacts{grid-column:auto}.company-contact-panel div{grid-row:auto}.honor-hero img{min-height:220px}.honor-list article{grid-template-columns:42px minmax(0,1fr)}.client-cloud.expanded span{width:100%}.footer-meta{justify-self:start;text-align:left}}