:root{font-family:Microsoft YaHei,PingFang SC,Helvetica Neue,Arial,sans-serif;color:#071b45;background:#f6f9ff;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0}html,body,#app{min-height:100%}#app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}button,input,textarea,select{font:inherit}button{cursor:pointer}button:focus{outline:none}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(0,86,206,.24);outline-offset:2px}.site-header{position:sticky;top:0;z-index:20;height:72px;display:flex;align-items:center;gap:28px;padding:0 48px;background:#fffffff5;box-shadow:0 2px 16px #103a7d14;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:0;min-width:420px;border:0;background:transparent;color:#061633;text-align:left;padding:0}.brand-logo{display:block;width:100%;max-width:440px;max-height:68px;height:auto}.nav-links{flex:1;min-width:0;max-width:100%;height:100%;display:flex;justify-content:center;gap:22px}.nav-links button{position:relative;border:0;background:transparent;color:#07142d;font-weight:700;white-space:nowrap}.nav-links button.active{color:#0046bb}.nav-links button.active:after{content:"";position:absolute;left:10%;right:10%;bottom:0;height:4px;background:#0d55d8}.header-actions{display:flex;align-items:center;gap:12px}.icon-btn,.lang-btn,.ghost-btn,.primary-btn,.filter-row button,.pagination button{min-height:38px;border:1px solid #dbe5f5;border-radius:8px;background:#fff;color:#0a3c91;font-weight:700}.icon-btn{width:38px;border-radius:50%;font-size:25px;line-height:1}.lang-btn{padding:0 16px}.primary-btn{padding:0 22px;border-color:#0446bd;color:#fff;background:linear-gradient(135deg,#0757d0,#003f9c);box-shadow:0 8px 18px #0042a02e}.home-hero{min-height:420px;display:flex;align-items:center;padding:54px clamp(58px,6vw,112px) 96px;background:linear-gradient(90deg,#f4fafff7,#dcf0ffc7 43%,#ffffff0f),url(/assets/hero-lab.png) center center / cover no-repeat}.hero-copy{width:min(650px,60vw)}.hero-copy h1{margin:0 0 14px;font-size:clamp(42px,3.35vw,58px);line-height:1.18;color:#00245d}.hero-copy span{color:#008c61}.hero-copy p{max-width:540px;margin:0 0 22px;color:#50617e;font-size:17px;line-height:1.9}.hero-en-copy{margin-bottom:8px;color:#5e7190;font-size:18px;line-height:1.65;letter-spacing:0}.hero-actions{display:flex;gap:18px;flex-wrap:wrap}.ghost-btn{padding:0 22px}.page-hero{height:300px;display:flex;align-items:center;padding:0 max(6vw,68px);color:#fff;background-position:center;background-size:cover}.page-hero h1{margin:0 0 6px;font-size:44px}.hero-en{margin:0;font-size:24px;font-weight:500}.page-desc{max-width:560px;margin-top:18px;line-height:1.8;font-size:18px}.quick-strip{width:min(1320px,calc(100% - 96px));margin:-52px auto 20px;position:relative;display:grid;grid-template-columns:repeat(4,1fr);border-radius:8px;color:#fff;background:linear-gradient(135deg,#0a61c7,#004198);overflow:hidden;box-shadow:0 18px 40px #093f9638}.quick-strip article{min-height:108px;display:grid;grid-template-columns:76px 1fr;align-items:center;gap:18px;padding:22px 34px;border-right:1px solid rgba(255,255,255,.22)}.quick-strip i{width:58px;height:58px;display:grid;place-items:center;border:3px solid rgba(255,255,255,.9);border-radius:8px;color:#fff;font-style:normal;overflow:hidden}.quick-strip i img{width:46px;height:46px;object-fit:contain}.quick-strip b,.quick-strip span{display:block}.quick-strip span{margin-top:8px;color:#d7e8ff;line-height:1.5}.section{width:min(1320px,calc(100% - 96px));margin:0 auto;padding:42px 0 64px}.home-section{padding-top:0;padding-bottom:34px}.section-title{margin:16px 0 22px;text-align:center}.section-title h2{position:relative;display:inline-block;margin:0;color:#002d75;font-size:30px}.section-title h2:before,.section-title h2:after{content:"";position:absolute;top:50%;width:72px;height:2px;background:linear-gradient(90deg,transparent,#0a56c8)}.section-title h2:before{right:calc(100% + 18px)}.section-title h2:after{left:calc(100% + 18px);transform:rotate(180deg)}.section-title span{display:block;margin-top:3px;color:#6d7d99;font-size:12px}.service-grid,.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.service-grid.compact{grid-template-columns:repeat(6,1fr);gap:16px}.service-card,.feature-card,.case-card,.solution-card,.accredit-grid article,.certificate-panel,.contact-card,.lead-news{border:1px solid #dbe5f5;border-radius:8px;background:#fffffff5;box-shadow:0 12px 32px #18437e14}.service-card{min-height:322px;padding:42px 34px 30px;text-align:center}.service-grid.compact .service-card{min-height:228px;padding:22px 16px 18px}.service-card img{width:68px;height:68px;object-fit:contain}.service-card h3,.solution-card h3,.case-card h3,.news-list h3{margin:18px 0 8px;color:#002d75}.service-card .en,.solution-card .en{margin:0 0 12px;color:#405477}.service-grid.compact .service-card h3{margin-top:12px;font-size:16px}.service-grid.compact .service-card .en{font-size:11px}.service-grid.compact .service-card p{min-height:38px;font-size:12px;line-height:1.55}.service-card p,.solution-card p,.case-card p,.news-list p,.text-page p,.capability-main p,.certificate-panel p{color:#334869;line-height:1.75}.service-card a,.solution-card a,.case-card a,.news-list a{color:#0049be;font-weight:800;text-decoration:none}.case-detail-card{border:1px solid #dbe5f5;border-radius:8px;background:#fffffff5;box-shadow:0 12px 32px #18437e14;padding:24px}.case-detail-card img{width:100%;height:360px;object-fit:cover;border-radius:8px;margin:10px 0 18px}.case-detail-head span{color:#0049be;font-weight:700}.case-detail-head h2{margin:8px 0 10px;color:#002d75}.back-link{border:0;background:transparent;color:#0049be;font-weight:700;padding:0;cursor:pointer}.services-rewrite{display:grid;gap:20px}.services-header-card{border:1px solid #dbe5f5;border-radius:8px;background:#fffffff5;box-shadow:0 12px 32px #18437e14;padding:24px 28px}.services-header-card h2{margin:0;color:#002d75;font-size:30px}.services-header-card p{margin:8px 0 0;color:#4a5f84}.services-count{margin-top:14px;display:inline-flex;align-items:baseline;gap:8px;color:#3a4f74}.services-count b{color:#0049be;font-size:28px}.services-layout{display:grid;grid-template-columns:320px 1fr;gap:20px}.services-sidebar{border:1px solid #dbe5f5;border-radius:8px;background:#fffffff5;box-shadow:0 12px 32px #18437e14;max-height:70vh;overflow:auto;padding:10px}.services-sidebar button{width:100%;border:1px solid transparent;border-radius:8px;padding:10px 12px;margin:0 0 6px;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:10px;color:#1f3762;text-align:left}.services-sidebar button.active{background:#edf4ff;border-color:#c8dbff;color:#003d9c}.services-sidebar button small{color:#5b739b;font-weight:700}.service-primary-block{margin-bottom:6px}.service-secondary-list{padding-left:12px}.service-secondary-list button{font-size:14px;padding:8px 10px;border-radius:6px;margin-bottom:4px}.service-tertiary-list{display:flex;flex-wrap:wrap;gap:10px;margin:4px 0 16px}.service-tertiary-list button{width:auto;margin:0;padding:8px 14px;border:1px solid #d6e3fb;border-radius:999px;background:#f7faff;color:#284a7b}.service-tertiary-list button.active{background:#edf4ff;border-color:#c8dbff;color:#003d9c}.service-tertiary-title{margin:0 0 14px;color:#0f356d;font-size:18px;font-weight:700}.services-content{border:1px solid #dbe5f5;border-radius:8px;background:#fffffff5;box-shadow:0 12px 32px #18437e14;padding:24px 28px;min-height:70vh}.services-content h3{margin:0 0 14px;color:#00357f;font-size:24px}.services-content ul{margin:0;padding-left:0;list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 14px;color:#2e4466;line-height:1.7}.services-content li{margin:0;padding:8px 10px;border:1px solid #dbe5f5;border-radius:6px;background:#f9fcff}.sample-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.sample-guide-card{border:1px solid #dbe5f5;border-radius:8px;background:#fffffffa;box-shadow:0 12px 32px #18437e14;padding:20px}.sample-guide-card h3{margin:0 0 14px;color:#00357f;font-size:20px;line-height:1.4}.sample-guide-card img{display:block;width:100%;height:auto;border-radius:6px;border:1px solid #e2eaf7;background:#fff}.feature-grid,.accredit-grid,.solution-grid,.home-bottom{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.feature-card{position:relative;overflow:hidden;padding-bottom:36px}.feature-card img{width:100%;height:156px;object-fit:cover}.feature-card i{width:58px;height:58px;display:grid;place-items:center;margin:-31px 0 0 34px;position:relative;z-index:1;border-radius:50%;border:4px solid #fff;font-style:normal;font-weight:900;overflow:hidden;box-shadow:0 8px 18px #0042a029}.feature-card i img{width:100%;height:100%;object-fit:cover}.feature-card h3,.feature-card p{margin-left:24px;margin-right:24px}.feature-card h3{margin-top:26px}.feature-card p{margin-top:22px}.accredit-grid{grid-template-columns:repeat(4,1fr)}.accredit-grid.large{grid-template-columns:repeat(3,1fr);width:min(960px,100%);margin:0 auto 18px}.accredit-grid article{min-height:172px;display:grid;place-items:center;align-content:center;gap:10px;padding:24px 18px}.accredit-grid b{color:#0747b2;font-size:40px;font-weight:900}.accredit-logo{width:150px;height:66px;object-fit:contain}.accredit-grid article:nth-child(4) .accredit-logo{width:188px;height:78px}.accredit-grid small{color:#627591;font-size:12px}.accredit-grid article:first-child b{color:#db1018}.solution-grid{grid-template-columns:repeat(6,1fr);gap:0;padding:42px 0;border-radius:8px;background:#fff;box-shadow:0 12px 32px #18437e14}.solution-grid.compact{padding:0;box-shadow:none;gap:16px;background:transparent}.solution-card{min-height:172px;padding:22px 20px;text-align:center;box-shadow:none;border-width:0 1px 0 0}.solution-grid.compact .solution-card{border-width:1px}.solution-card i{display:grid;place-items:center;font-style:normal;color:#0a59c9;font-size:46px}.solution-card i img{width:58px;height:58px;object-fit:contain}.solution-grid.compact .solution-card h3{margin:12px 0 8px;font-size:16px}.solution-grid.compact .solution-card p{margin:0;font-size:12px}.process-line{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;margin-top:24px;text-align:center}.home-process{gap:0;align-items:start}.home-process article{position:relative}.home-process article:not(:last-child):after{content:"";position:absolute;top:48px;left:calc(50% + 72px);right:calc(-50% + 72px);height:2px;background:repeating-linear-gradient(90deg,#a8c0e6 0 7px,transparent 7px 13px);z-index:0}.home-process i{width:112px;height:96px;margin:0 auto 10px;font-style:normal}.process-sprite{width:112px;height:96px;display:block;position:relative;z-index:1;background-image:url(/assets/process-icons-clean-sprite.png);background-repeat:no-repeat;background-size:672px 96px;background-color:transparent}.process-sprite:before{content:"";position:absolute;left:0;top:5px;width:86px;height:86px;border:1px solid #d9e7fb;border-radius:50%;background:transparent;z-index:-1}.process-sprite:after{content:attr(data-step);position:absolute;left:70px;top:34px;min-width:38px;height:26px;display:grid;place-items:center;border-radius:999px;color:#fff;background:linear-gradient(135deg,#0877e8,#0042aa);font-size:15px;font-weight:900;line-height:1;box-shadow:0 6px 14px #0046aa29}.home-process h3{margin:4px 0;color:#122d57;font-size:15px}.home-process p{margin:0;color:#637493;font-size:12px}.process-line.boxed{padding:52px 36px;border-radius:8px;background:#f5f9ff}.process-line b{width:54px;height:54px;display:grid;place-items:center;margin:0 auto 12px;border-radius:50%;color:#fff;background:#0649b8}.process-line.boxed i{display:block;margin-bottom:12px}.process-line span{font-weight:800}.home-bottom{grid-template-columns:1fr 1fr;align-items:stretch;margin-top:34px;margin-bottom:0}.home-bottom>section{display:flex;flex-direction:column}.list-heading{display:grid;grid-template-columns:auto auto 1fr;align-items:end;gap:12px;margin-bottom:12px}.list-heading h2{margin:0;color:#002d75;font-size:22px}.list-heading span{color:#8190a8;font-size:12px}.list-heading button{justify-self:end;border:0;background:transparent;color:#0a50bd;font-size:13px;font-weight:800}.mini-card-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;flex:1}.home-news{display:grid;gap:12px;flex:1;grid-template-rows:repeat(3,1fr)}.home-news article{display:block;min-height:104px;padding:14px 16px;border:1px solid #dbe5f5;border-radius:8px;background:#fff}.home-news h3{margin:0 0 8px;color:#0a2e66;font-size:14px;line-height:1.45}.home-news p{margin:0 0 8px;color:#5c6d89;font-size:12px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.home-news time{display:block;margin-bottom:8px;color:#6b7b96;font-size:12px}.home-news a{font-size:12px;font-weight:700;color:#0a4bb2;text-decoration:none}.tabs,.filter-row{display:flex;align-items:center;gap:18px;margin-bottom:32px;flex-wrap:wrap}.tabs button{border:0;border-bottom:3px solid transparent;padding:14px 0;background:transparent;color:#334869;font-size:22px;font-weight:800}.tabs button.active{color:#0049be;border-color:#0c57cd}.text-page{font-size:17px}.history-focus{margin:8px 0 0;text-align:center;font-weight:800;color:#0a2f73;font-size:24px;line-height:1.35}.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:34px 0 42px;padding:24px 18px;border:1px solid #dbe5f5;border-radius:8px;background:#fff}.stat-band div{text-align:center;border-right:1px solid #dbe5f5}.stat-band div:last-child{border-right:0}.stat-band b{display:block;color:#0348b7;font-size:36px}.about-split{display:grid;grid-template-columns:1fr 1.1fr;gap:54px;align-items:center}.about-split h2,.capability-main h2,.certificate-panel h2,.contact-info h2,.contact-card h2{color:#003d9f;font-size:30px}.about-split img,.capability-main img{width:100%;border-radius:8px}.capability-layout{display:grid;grid-template-columns:220px 1fr;gap:64px}.capability-layout aside{display:grid;align-content:start;border:1px solid #dbe5f5;border-radius:8px;overflow:hidden;background:#fff}.capability-layout aside button{height:72px;border:0;background:#fff;color:#223656;font-weight:800;font-size:18px}.capability-layout aside button.active{color:#fff;background:#0649b8}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);margin-top:30px;text-align:center}.metric-row div{border-right:1px solid #dbe5f5}.metric-row div:last-child{border-right:0}.metric-row span,.metric-row b{display:block}.metric-row b{margin-top:10px;color:#0148b6;font-size:30px}.certificate-panel{display:grid;grid-template-columns:360px 1fr;gap:64px;width:min(980px,100%);margin:0 auto;padding:28px}.certificate-panel img{width:100%;border:1px solid #eadcc1}.certificate-panel li{margin:18px 0;color:#244061}.filter-row button{min-width:102px;padding:0 22px;color:#2a3b58}.filter-row button.active{border-color:#0649b8;color:#fff;background:#0649b8}.filter-row select,.filter-row input{margin-left:auto;min-height:40px;border:1px solid #dbe5f5;border-radius:8px;padding:0 18px;color:#556781;background:#fff}.case-card{overflow:hidden}.case-card img{width:100%;height:240px;object-fit:cover}.case-card div{padding:22px}.case-card span,.lead-news span,.news-list span{color:#0a55c4;font-weight:800}.case-card.small img{height:126px}.case-card.small div{padding:12px}.case-card.small h3{margin:0 0 10px;color:#0b2c61;font-size:13px;line-height:1.45}.case-card.small p{margin:0 0 8px;color:#425a7f;line-height:1.6;min-height:56px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.case-card.small p span{padding:3px 7px;border-radius:4px;color:#0b55c5;background:#edf5ff;font-size:11px}.case-detail-news{border:1px solid #dbe5f5;border-radius:8px;background:#fff;box-shadow:0 12px 32px #18437e14;padding:28px 28px 36px}.case-detail-news h1{margin:10px 0 12px;color:#0a2f70;font-size:36px;line-height:1.35}.case-detail-summary{margin:0 0 16px;color:#3f5d89;font-size:17px}.case-detail-news>img{width:100%;height:420px;object-fit:cover;border-radius:8px;margin-bottom:24px}.case-detail-content{max-width:1000px}.case-detail-content p{margin:0 0 16px;color:#2f4465;line-height:1.9;font-size:17px}.case-card.small a{font-size:12px}.pagination{display:flex;justify-content:center;gap:10px;margin-top:34px}.pagination button{width:42px;padding:0;color:#253957}.pagination button.active{color:#fff;background:#0649b8}.news-layout{display:grid;grid-template-columns:.95fr 1.35fr;gap:28px}.news-layout.single-column{display:block}.lead-news{overflow:hidden}.news-layout.text-only{grid-template-columns:.9fr 1.4fr}.news-layout.text-only .lead-news{display:grid;gap:14px;padding:28px 30px;border:1px solid #dbe5f5;border-radius:8px;background:#fff;box-shadow:0 10px 24px #0d3b820f}.news-layout.text-only .lead-news>*:not(img){margin-left:0;margin-right:0}.news-layout.text-only .lead-news h2{margin:0;font-size:30px;line-height:1.35}.news-layout.text-only .lead-news p{margin:0;color:#445875;line-height:1.85}.news-layout.text-only .lead-news a{color:#0a4bb2;font-weight:700;text-decoration:none}.lead-news img{width:100%;height:360px;object-fit:cover}.lead-news>*:not(img){margin-left:28px;margin-right:28px}.lead-news small{display:block;margin-bottom:28px;color:#667997}.news-list{display:grid;gap:18px}.news-list article{display:grid;grid-template-columns:190px 1fr auto;gap:20px;align-items:center;padding-bottom:18px;border-bottom:1px solid #dbe5f5}.news-list.text-only article{grid-template-columns:1fr auto;gap:24px;align-items:start;padding:22px 0}.news-list.full-width{gap:0;background:#fff;border:1px solid #dbe5f5;border-radius:8px;padding:0 28px;box-shadow:0 10px 24px #0d3b820f}.news-list.full-width article:first-child{padding-top:26px}.news-list.full-width article:last-child{border-bottom:0;padding-bottom:26px}.news-list.full-width h3{margin:4px 0 10px;font-size:24px;line-height:1.4}.news-list.compact article{grid-template-columns:132px 1fr}.news-list img{width:100%;height:96px;border-radius:8px;object-fit:cover}.news-list h3{margin-top:4px}.news-list small{color:#71829e}.news-list.text-only p{margin:10px 0 14px}.news-list.text-only a{white-space:nowrap;align-self:center}.contact-layout{display:grid;grid-template-columns:360px 1fr;gap:48px}.contact-info div{display:grid;gap:8px;margin:28px 0;color:#344a6e}.contact-info strong{color:#0049be;font-size:24px}.contact-card{overflow:hidden}.contact-card>img{width:100%;height:250px;object-fit:cover}.contact-card form{display:grid;grid-template-columns:1fr 1fr;gap:18px 36px;padding:28px 48px 36px}.contact-card h2,.contact-card .wide,.contact-card button,.contact-card .form-status{grid-column:1 / -1}.contact-card label{display:grid;gap:8px;color:#244061;font-weight:700}.contact-card input,.contact-card textarea{width:100%;min-height:42px;border:1px solid #d7e2f2;border-radius:4px;padding:10px 12px;color:#203957}.contact-card textarea{min-height:88px;resize:vertical}.contact-card button{width:180px}.form-status{margin:0;color:#0049be;font-weight:700}.messages-page{display:grid;gap:20px}.messages-head{display:flex;justify-content:space-between;gap:18px;align-items:center;border:1px solid #dbe5f5;border-radius:8px;background:#fff;padding:22px 26px;box-shadow:0 12px 32px #18437e14}.messages-head h2{margin:0;color:#003d9f;font-size:28px}.messages-head p{margin:8px 0 0;color:#516681;line-height:1.7}.messages-list{display:grid;gap:14px}.messages-list article{border:1px solid #dbe5f5;border-radius:8px;background:#fff;padding:20px 24px;box-shadow:0 12px 32px #18437e14}.message-meta,.message-contact{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center}.message-meta b{color:#003d9f;font-size:18px}.message-meta span,.message-contact span{color:#607493}.messages-list p{margin:14px 0;color:#203957;line-height:1.8;white-space:pre-wrap}.site-footer{display:grid;grid-template-columns:1.35fr 1.25fr .95fr 230px;gap:32px;align-items:start;padding:24px max(6vw,78px) 16px;color:#fff;background:#004584}.site-footer b,.site-footer span,.site-footer small{display:block}.footer-brand{display:flex;flex-direction:column;align-items:flex-start;gap:14px}.footer-brand-logo{display:block;width:min(100%,430px);height:auto}.footer-brand small,.site-footer span,.site-footer p,.qr-box small{color:#cfe1ff}.footer-brand p{margin:0;line-height:1.7;text-align:left}.footer-contact{display:grid;gap:9px;line-height:1.55}.footer-contact b{display:grid;grid-template-columns:26px 1fr;align-items:start;gap:10px}.footer-contact i{width:22px;height:22px;display:grid;place-items:center;font-style:normal}.footer-contact i img{width:22px;height:22px;object-fit:contain}.footer-links{display:grid;gap:8px;line-height:1.7}.footer-nav-grid{display:grid;grid-template-columns:repeat(2,max-content);grid-template-rows:repeat(3,auto);grid-auto-flow:column;gap:4px 30px}.footer-nav-grid button{border:0;padding:0;background:transparent;color:inherit;font:inherit;text-align:left}.qr-box{display:grid;grid-template-columns:76px 1fr;align-items:center;gap:14px;text-align:left}.qr-box span{width:76px;height:76px;border:6px solid #fff;background:linear-gradient(90deg,#103c82 10px,transparent 10px 18px,#103c82 18px 28px,transparent 28px 38px,#103c82 38px 46px,transparent 46px),linear-gradient(#103c82 10px,transparent 10px 18px,#103c82 18px 28px,transparent 28px 38px,#103c82 38px 46px,transparent 46px),#fff;background-size:46px 46px}.site-footer>p{grid-column:1 / -1;margin:4px 0 0;padding-top:12px;border-top:1px solid rgba(255,255,255,.14);text-align:center}@media(max-width:1360px){.site-header{gap:14px;padding:0 24px}.brand{min-width:244px}.brand-logo{max-width:360px}.nav-links{gap:12px}.nav-links button{font-size:14px}.header-actions{gap:8px}.lang-btn,.primary-btn{padding-left:12px;padding-right:12px}}@media(max-width:1180px){.site-header{height:auto;flex-wrap:wrap;padding:14px 24px}.nav-links{order:3;width:100%;min-width:0;height:42px;justify-content:flex-start;overflow-x:auto;overflow-y:hidden}.section,.quick-strip{width:min(100% - 36px,980px)}.service-grid.compact,.solution-grid,.service-grid,.case-grid{grid-template-columns:repeat(2,1fr)}.quick-strip,.feature-grid,.accredit-grid,.home-bottom,.news-layout,.contact-layout,.about-split,.certificate-panel,.services-layout,.sample-guide-grid{grid-template-columns:1fr}.services-sidebar,.services-content{max-height:none;min-height:0}.services-content ul{grid-template-columns:repeat(2,minmax(0,1fr))}.capability-layout{grid-template-columns:180px minmax(0,1fr);gap:24px;align-items:start}.capability-layout aside button{height:60px;padding:0 14px;font-size:16px;text-align:left}}@media(max-width:680px){.site-header{padding:12px 16px;gap:10px}.capability-layout{grid-template-columns:124px minmax(0,1fr);gap:14px}.capability-layout aside{border-radius:6px;position:sticky;top:calc(50vh - 140px);align-self:start}.capability-layout aside button{height:52px;padding:0 10px;font-size:14px;line-height:1.35}.capability-main h2{font-size:24px}.metric-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 0}.metric-row div:nth-child(2n){border-right:0}.brand{min-width:0;width:100%}.brand-logo{max-width:min(100%,260px)}.header-actions{width:100%;justify-content:space-between;gap:8px;flex-wrap:wrap}.nav-links{height:38px;flex-wrap:nowrap;gap:10px;overflow-x:auto;overflow-y:hidden;justify-content:flex-start;padding-bottom:2px}.home-hero,.page-hero{min-height:0;height:auto;padding:36px 18px}.hero-copy{width:100%}.hero-copy h1,.page-hero h1{font-size:30px;line-height:1.22}.section,.quick-strip{width:calc(100% - 24px)}.section{padding:24px 0 34px}.home-section{padding-top:0}.quick-strip{margin:-24px auto 12px;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}.quick-strip article{min-height:0;grid-template-columns:54px 1fr;gap:12px;padding:16px 14px;align-items:start}.quick-strip i{width:44px;height:44px;border-width:2px}.quick-strip i img{width:34px;height:34px}.quick-strip b{font-size:14px;line-height:1.4}.quick-strip span{margin-top:4px;font-size:12px;line-height:1.45}.section-title{margin:8px 0 18px}.section-title h2{font-size:24px}.section-title h2:before,.section-title h2:after{width:36px}.service-grid,.case-grid,.feature-grid,.mini-card-row,.stat-band,.contact-card form,.site-footer,.messages-head{grid-template-columns:1fr}.messages-head{display:grid}.service-grid.compact,.solution-grid,.accredit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-grid.compact .service-card,.solution-grid.compact .solution-card,.accredit-grid article{min-height:0}.service-grid.compact .service-card{padding:16px 12px 14px}.service-grid.compact .service-card img{width:52px;height:52px}.service-grid.compact .service-card h3,.solution-grid.compact .solution-card h3{font-size:15px}.feature-card{padding-bottom:24px}.feature-card img{height:180px}.feature-card i{margin-left:18px}.feature-card h3,.feature-card p{margin-left:18px;margin-right:18px}.solution-grid.compact{gap:12px}.solution-card{padding:16px 12px}.solution-card i img{width:44px;height:44px}.home-process{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 10px;margin-top:14px}.home-process article{padding:4px 0}.home-process article:not(:last-child):after{display:none}.home-process i,.process-sprite{width:112px;height:96px}.process-sprite{background-size:672px 96px}.process-sprite:before{width:86px;height:86px;top:5px}.process-sprite:after{left:70px;top:34px;min-width:38px;height:26px;font-size:15px}.home-process h3{font-size:14px;line-height:1.35}.home-process p{font-size:11px;line-height:1.45}.home-bottom{margin-top:24px;gap:24px}.list-heading{grid-template-columns:1fr auto;align-items:center;gap:6px 12px}.list-heading span{grid-column:1 / 2}.list-heading button{grid-column:2 / 3;grid-row:1 / 3}.case-card.small img{height:200px}.home-news{grid-template-rows:none}.filter-row input,.filter-row select{margin-left:0;width:100%}.news-list article,.news-list.compact article{grid-template-columns:1fr}.news-list img,.lead-news img,.case-card img{height:220px}.services-content ul{grid-template-columns:1fr}.sample-guide-card{padding:16px}.sample-guide-card h3{font-size:17px}}@media(max-width:560px){.site-header{padding:10px 12px}.brand-logo{max-width:min(100%,220px)}.nav-links button{font-size:13px}.header-actions{display:flex;align-items:center;justify-content:space-between;width:100%;gap:8px}.header-actions .icon-btn{flex:0 0 40px}.header-actions .lang-btn{margin-left:auto;flex:0 0 auto}.header-actions .primary-btn{flex:0 0 auto;padding-left:14px;padding-right:14px}.home-hero{padding:28px 14px 34px;background:linear-gradient(180deg,#f4fafff7,#dcf0ffeb 48%,#ffffff1f),url(/assets/hero-lab.png) 68% center / cover no-repeat}.page-hero{padding:28px 14px}.hero-copy h1,.page-hero h1{font-size:24px}.hero-en-copy{font-size:14px;line-height:1.45}.hero-copy p,.page-desc,.hero-en{font-size:14px;line-height:1.65}.hero-actions{display:grid;grid-template-columns:1fr;gap:10px}.hero-actions .primary-btn,.hero-actions .ghost-btn{width:100%;justify-content:center}.quick-strip{width:calc(100% - 20px);margin-top:-18px;grid-template-columns:1fr}.quick-strip article{grid-template-columns:40px 1fr;padding:14px 12px}.section{width:calc(100% - 20px);padding:20px 0 28px}.section-title h2{font-size:22px}.section-title h2:before,.section-title h2:after{display:none}.service-grid.compact,.solution-grid,.accredit-grid,.process-line{grid-template-columns:1fr}.feature-card img,.case-card.small img,.news-list img,.lead-news img,.case-card img{height:168px}.accredit-logo{width:132px;height:58px}.site-footer{gap:20px;padding:20px 14px 14px}.footer-brand-logo{width:min(100%,280px)}.footer-nav-grid{grid-template-columns:1fr 1fr;gap:6px 18px}.qr-box{grid-template-columns:60px 1fr;gap:12px}.qr-box span{width:60px;height:60px;border-width:5px}}