[hidden]{display:none!important}.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}.nav-index{display:none}.header{background:#f8fafa}.desktop-nav [aria-current=page]{color:#087f83;position:relative}.desktop-nav [aria-current=page]:after{content:'';height:2px;position:absolute;bottom:0;left:0;right:0;background:#0a9296}.home-page .header{background:#f3f6f7}.header-cta{display:inline-flex;gap:14px;align-items:center;min-height:44px}.material-intro>div{max-width:475px}.material-intro>div>p{font-size:15px;line-height:1.95;color:#626f7b;margin-bottom:18px}.material-intro .text-link{margin-top:2px}.product{display:block}.product-grid.three{grid-template-columns:repeat(3,1fr)}.tags{display:flex;gap:8px;flex-wrap:wrap;margin:23px 0 25px}.tags span{font-size:11px;color:#58747d;border:1px solid #c9d9db;padding:7px 10px;line-height:1.5}.applications-section .tags span{color:#c0d9dd;border-color:#84b1b04d}.resource-list>a{display:flex;gap:35px;align-items:center;padding:30px 0;border-top:1px solid #d8e0e4}.resource-list>a:last-child{border-bottom:1px solid #d8e0e4}.resource-list>a:hover h3{color:#0a9296}.resource-list>a>span:last-child{font-size:23px;margin-left:8px}.resource-list h3{font-size:20px;line-height:1.6}.cta-band{background:#071b4c;color:#fff;display:flex;gap:40px;align-items:center;justify-content:space-between;padding:74px max(4.45%,calc((100vw - 1312px)/2))}.cta-band .eyebrow{color:#9bcbd0;font-size:10px}.cta-band h2{margin-top:25px;max-width:750px;line-height:1.55}.cta-band p:not(.eyebrow){margin-top:18px;color:#b1c5d8;font-size:14px;line-height:1.9}.cta-band .button.primary{background:#fff;color:#071b5f}.cta-band-actions{flex-shrink:0;display:flex;flex-direction:column;align-items:flex-start;gap:23px}.cta-phone{font:28px Arial}.cta-phone>span{display:block;font:11px "Microsoft YaHei",sans-serif;margin-top:10px;color:#b1c5d8}.site-footer{padding:48px max(4.45%,calc((100vw - 1312px)/2)) 0;background:#f8fafa}.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:36px;padding-bottom:40px}.footer-brand p{font-size:13px;margin-top:24px;line-height:1.8}.footer-brand>span{font-size:12px;color:#6d818c;display:block;margin-top:8px}.footer-main h2{font-size:12px;font-weight:600;letter-spacing:0;margin-bottom:20px;line-height:1.5}.footer-main>div:not(.footer-brand){display:flex;flex-direction:column;align-items:flex-start;gap:10px}.footer-main a:not(.footer-brand>a){font-size:12px;line-height:1.85}.footer-main a:hover{color:#0a9296}.footer-contact>span{font-size:11px;color:#647b89;line-height:1.9}.footer-bottom{display:flex;justify-content:space-between;gap:25px;border-top:1px solid #d8e2e5;padding:23px 0;font-size:10px;color:#6d818b}.footer-bottom>a{white-space:nowrap}.inner-hero{background:#f0f4f4;padding:28px max(4.45%,calc((100vw - 1312px)/2)) 61px}.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:10px 0;font-size:11px;color:#617b88;padding:0;margin:0}.breadcrumbs li{display:flex;align-items:center;line-height:1.8}.breadcrumbs li+li:before{content:'/';margin:0 14px;color:#9bb0b8}.breadcrumbs a:hover{color:#0a9296}.breadcrumbs [aria-current]{color:#2b4c60}.inner-hero-content{display:flex;align-items:center;justify-content:space-between;gap:60px;margin-top:53px}.inner-hero .eyebrow{font-size:10px;color:#087e84;letter-spacing:2.2px}.inner-hero h1{font-size:48px;line-height:1.4;font-weight:600;letter-spacing:-1px;margin:22px 0}.inner-description{font-size:15px;line-height:1.95;color:#617784;max-width:760px}.inner-hero-aside{padding-left:45px;border-left:1px solid #ccdcdd;min-width:160px;display:flex;flex-direction:column;gap:10px;align-items:center;flex-shrink:0;color:#769c9e}.hero-side-number{font:80px Arial;line-height:1;letter-spacing:-4px}.hero-side-caption{font-size:10px;letter-spacing:1px}.application-word{font-size:15px;max-width:130px;line-height:2;letter-spacing:2px}.catalog-section{padding-top:44px}.catalog-note{display:flex;align-items:center;justify-content:space-between;gap:25px}.catalog-note p{font-size:14px;color:#627b87;line-height:1.9}.support-note{font-size:12px;line-height:1.95;color:#657e89;margin-top:28px;max-width:1000px}.soft-section{background:#f1f5f5;max-width:none;padding-left:max(4.45%,calc((100vw - 1312px)/2));padding-right:max(4.45%,calc((100vw - 1312px)/2))}.selection-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:42px}.selection-grid.three{grid-template-columns:repeat(3,1fr)}.selection-grid article{border-top:1px solid #bcced2;padding-top:25px}.selection-grid article>span{font:10px Arial;color:#0a9296}.selection-grid h3{font-size:22px;line-height:1.6;margin:23px 0 15px}.selection-grid p{font-size:13px;line-height:1.95;color:#617985;max-width:300px}.product-detail-hero{padding:28px max(4.45%,calc((100vw - 1312px)/2)) 64px;background:#f6f8f8}.product-detail-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:7%;align-items:center;margin-top:44px}.product-detail-photo{background:#e9eded;position:relative;aspect-ratio:1.07;overflow:hidden}.product-detail-photo img{width:100%;height:100%;object-fit:cover}.product-detail-photo figcaption{position:absolute;bottom:16px;left:18px;background:#fffef3ed;color:#3b5362;padding:8px 12px;font-size:10px}.product-detail-copy .eyebrow{font-size:9px;color:#087f83;letter-spacing:2px}.series-label{display:inline-block;margin:22px 0 15px;border-bottom:1px solid #bed4d6;padding-bottom:8px;font-size:11px;color:#52747c;letter-spacing:1px}.product-detail-copy h1{font-size:49px;line-height:1.4;font-weight:600;letter-spacing:-1px}.detail-intro{font-size:15px;line-height:1.95;color:#5e7886;margin-top:23px;max-width:545px}.product-detail-copy .tags{margin-top:25px}.product-detail-copy .hero-actions{flex-wrap:wrap}.product-detail-copy .button{font-size:13px;gap:27px}.detail-service{font-size:11px;color:#748b95;line-height:1.85;margin-top:25px}.page-anchor-nav{display:flex;align-items:center;gap:60px;position:sticky;top:0;z-index:2;background:#fffefbf5;backdrop-filter:blur(14px);border-top:1px solid #dde5e6;border-bottom:1px solid #dde5e6;padding:22px max(4.45%,calc((100vw - 1312px)/2))}.page-anchor-nav a{font-size:13px;white-space:nowrap}.page-anchor-nav a:hover{color:#0a9296}.text-split{display:grid;grid-template-columns:1fr 1.1fr;gap:7%;align-items:start}.prose p{font-size:15px;line-height:2.05;color:#5c7684;margin-bottom:23px;overflow-wrap:anywhere}.prose p:last-child{margin-bottom:0}.prose>.text-link{margin-top:24px}.text-split .section-description{font-size:14px;max-width:400px}.selection-table-wrap{margin-top:36px}.selection-table{width:100%;border-collapse:collapse;line-height:1.9;text-align:left}.selection-table th,.selection-table td{padding:20px 25px;border-bottom:1px solid #cbdadd;font-size:14px}.selection-table thead{background:#e4eeef}.selection-table th{font-weight:500}.selection-table tbody th{width:23%;color:#284b5e}.selection-table td{color:#617c87}.application-link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 30px;margin-top:36px}.application-link-grid>a{display:grid;grid-template-columns:1fr 25px;gap:11px;border-top:1px solid #ccdadf;padding:24px 0;position:relative}.application-link-grid>a>span:first-child{font-size:18px;font-weight:500}.application-link-grid>a>small{grid-column:1;grid-row:2;font-size:11px;color:#6a808b}.application-link-grid>a>span:last-child{grid-column:2;grid-row:1/3;align-self:center;font-size:23px;color:#0a9296}.application-link-grid>a:hover{color:#0a9296}.application-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.application-card{display:flex;flex-direction:column;height:100%;min-height:300px;border-top:1px solid #bfd2d6;border-bottom:1px solid #dbe5e7;padding:26px 0 24px;transition:border-color .25s}.application-card:hover{border-top-color:#0a9296}.card-number{font:9px Arial;letter-spacing:1.3px;color:#487e83;line-height:1.9}.application-card h2{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:29px;letter-spacing:0;margin:30px 0 20px}.application-card h2 span{font-size:23px;color:#0a9296}.application-card p{font-size:13px;line-height:1.95;color:#617b86}.card-uses{margin-top:auto;padding-top:27px;display:flex;gap:15px;flex-wrap:wrap;font-size:10px;color:#4c7881}.card-uses>span:before{content:'•';color:#0a9296;margin-right:7px}.app-detail-intro{display:grid;grid-template-columns:1.15fr 1fr;gap:6%;align-items:start}.app-detail-intro h2{font-size:35px;line-height:1.65}.app-detail-intro .prose{margin-top:28px}.app-detail-intro .prose p{font-size:14px}.diagram-stage{background:#0b2039;width:100%;padding:20px 8px;overflow:hidden;margin:0}.application-diagram{display:block;width:100%;height:auto}.app-detail-intro .diagram-stage{position:sticky;top:35px;margin-top:28px}.principle-steps{display:grid;grid-template-columns:repeat(3,1fr);list-style:none;margin:42px 0 0;padding:0;gap:40px}.principle-steps li{border-top:1px solid #bed2d6;padding-top:22px}.principle-steps li>span{font:11px Arial;color:#0a9296}.principle-steps h3{font-size:22px;margin:21px 0 15px}.principle-steps p{font-size:14px;line-height:1.95;color:#607b87;max-width:320px}.selection-rows{margin:0;padding:0}.selection-rows>div{display:grid;grid-template-columns:105px 1fr;gap:18px;border-top:1px solid #cadadf;padding:21px 0}.selection-rows dt{font-size:16px;color:#25485d;font-weight:500;line-height:1.8}.selection-rows dd{font-size:14px;line-height:1.95;color:#637e8c;margin:0}.selection-rows+.text-link{margin-top:12px}.related-product-callout{display:flex;justify-content:space-between;align-items:center;gap:35px;padding-top:38px}.related-product-callout h3{font-size:23px;font-weight:500}.related-product-callout p{font-size:13px;color:#63808d;line-height:1.95;margin-top:14px}.equipment-section{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:7%}.equipment-section>figure{background:#f3f6f6;padding:18px}.equipment-section>figure img{width:100%;height:auto;aspect-ratio:1.35;object-fit:contain}.equipment-section>figure figcaption{padding:17px 0 0;font-size:11px;color:#607e8a}.equipment-section .prose{margin:28px 0 22px}.equipment-section .prose p{font-size:14px}.about-intro{display:grid;grid-template-columns:1fr 1fr;gap:7%;align-items:center;padding-bottom:20px}.about-intro h2{font-size:38px}.about-intro .prose{margin-top:28px}.about-intro .prose p{font-size:14px}.facts-section{padding-top:0}.facts-section .about-strip{margin-top:35px}.resource-center{padding-top:38px}.resource-controls{display:flex;align-items:center;justify-content:space-between;gap:25px}.filter-buttons{display:flex;gap:25px}.filter-buttons button{padding:15px 0;background:transparent;font-size:13px;border-bottom:2px solid transparent;white-space:nowrap;min-height:46px}.filter-buttons button[aria-pressed=true]{border-color:#0a9296;color:#087e83}.resource-search{border-bottom:1px solid #aec3c9;display:flex;align-items:center;gap:10px;max-width:320px;width:100%}.resource-search input{border:0;outline:0;padding:15px 3px;width:100%;background:transparent;font:13px "Microsoft YaHei",sans-serif;color:#16344a;min-width:0}.resource-search:focus-within{outline:2px solid #0a9296;outline-offset:4px}.resource-search>span:last-child{font-size:25px;color:#547f89;padding-right:6px}.resource-status{font-size:11px;color:#718995;margin-top:25px}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:30px}.article-card{border:1px solid #d8e5e7;display:flex;flex-direction:column;padding:30px 25px;min-height:308px}.article-card .article-type{font-size:11px;color:#087e84}.article-card h2{font-size:25px;font-weight:500;line-height:1.6;letter-spacing:0;margin:23px 0 16px}.article-card h2 a:hover{color:#0a9296}.article-card h2 span{font-size:17px;white-space:nowrap;color:#0a9296}.article-card>p{font-size:13px;line-height:1.95;color:#67818d;margin-bottom:25px}.article-card .text-link{align-self:flex-start;margin-top:auto;font-size:12px}.resource-empty{text-align:center;padding:60px 25px}.resource-empty h2{font-size:29px}.resource-empty p{font-size:14px;color:#637d87;margin:23px auto}.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:35px}.download-card{display:flex;align-items:center;gap:22px;padding:30px;background:#fff;border:1px solid #d8e5e6}.download-card:hover{border-color:#0a9296}.file-icon{font:12px Arial;color:#0a9296;border:1px solid #b0d1d1;padding:25px 14px;flex-shrink:0}.download-card h3{font-size:19px;font-weight:500;line-height:1.5}.download-card p{font-size:12px;line-height:1.9;color:#6c8691;margin-top:10px}.download-card small{display:block;font-size:10px;color:#0a7b80;margin-top:15px}.download-arrow{font-size:25px;margin-left:auto;color:#0a9296}.article-hero{padding:28px max(4.45%,calc((100vw - 1120px)/2)) 50px;background:#f1f5f5}.article-hero>.eyebrow{margin-top:47px;font-size:10px;color:#0a7e84}.article-hero h1{font-size:43px;line-height:1.55;font-weight:600;letter-spacing:-.7px;margin:21px 0 19px}.article-summary{font-size:15px;color:#607c88;line-height:1.95;max-width:900px}.article-meta{display:flex;gap:25px;margin-top:31px;font-size:11px;color:#678490;flex-wrap:wrap}.article-layout{display:grid;grid-template-columns:240px 1fr;gap:7%;max-width:1310px;padding-top:55px;align-items:start}.article-toc{position:sticky;top:30px}.article-toc>h2{font-size:13px;letter-spacing:0;font-weight:500;margin:12px 0 24px}.article-toc nav{display:flex;flex-direction:column}.article-toc nav a{padding:15px 0;border-top:1px solid #d3e0e4;display:flex;gap:11px;font-size:11px;line-height:1.9;color:#5c7b88}.article-toc nav a>span{font:9px Arial;color:#0a9296;line-height:2.3}.article-help{display:flex;justify-content:space-between;gap:25px;padding:18px;background:#edf4f3;margin-top:24px;font-size:11px}.article-body>section{margin-top:48px;scroll-margin-top:25px}.article-body>section:first-child{margin-top:0}.article-body h2{font-size:27px;line-height:1.6;letter-spacing:0;margin-bottom:23px}.article-body p{font-size:15px;line-height:2.1;color:#557480;margin-top:18px;overflow-wrap:anywhere}.article-body .text-link{white-space:normal;line-height:1.8;margin-top:21px}.article-material img{width:100%;height:auto}.article-material figcaption{font-size:10px;color:#698590;margin-top:12px}.article-body .diagram-stage{margin-bottom:10px;padding:20px}.article-source{border-top:1px solid #d9e3e6;padding-top:23px;font-size:11px!important;margin-top:39px!important}.faq-list{margin-top:27px}.faq-list details{border-top:1px solid #cddde1;padding:0}.faq-list details:last-child{border-bottom:1px solid #cddde1}.faq-list summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:21px 0;font-size:15px;line-height:1.9}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{font:23px Arial;color:#0a9296;transition:transform .2s}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list p{font-size:14px!important;line-height:2.05;color:#5a7a87;margin:0 0 25px!important;max-width:900px}.narrow-section{max-width:1090px}.contact-page-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:9%;align-items:start}.contact-information{position:sticky;top:30px}.contact-information .eyebrow{font-size:10px;color:#0a7c80}.contact-information>h2{font-size:26px;letter-spacing:0;margin-top:25px}.contact-information>p:not(.eyebrow){font-size:12px;color:#6d8691;line-height:1.9;margin:15px 0 27px}.contact-number{font:30px Arial;display:flex;align-items:center;gap:22px;white-space:nowrap;margin:18px 0}.contact-number>span{font-size:22px;color:#0a9296}.secondary-number{font-size:26px;color:#54707e}.wechat-panel{background:#edf4f3;padding:25px;margin-top:34px}.wechat-panel>span{display:block;font-size:11px;color:#597985;margin-bottom:12px}.wechat-panel strong{font:26px Arial;display:block;color:#173d55;user-select:all}.wechat-panel button{background:#fff;border:1px solid #c5d8db;padding:12px 14px;font-size:12px;display:flex;gap:27px;margin-top:23px;min-height:44px}.copy-status{color:#0a7279;font-size:12px;line-height:1.85;min-height:22px;margin-top:13px;overflow-wrap:anywhere}.contact-direct-note{margin-top:32px}.contact-direct-note h3{font-size:14px}.contact-direct-note ul{padding-left:17px;line-height:2.2;font-size:12px;color:#67848f;margin:15px 0 0}.inquiry-panel{min-width:0}.inquiry-panel>.eyebrow{font-size:10px;color:#0a7f83}.inquiry-panel>h2{font-size:31px;letter-spacing:-.5px;margin-top:20px}.inquiry-explanation{font-size:13px;color:#657f8b;line-height:1.95;margin:21px 0 29px;max-width:620px}.inquiry-panel fieldset{border:0;padding:0;margin:0;min-width:0}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px 22px}.field-grid label{font-size:13px;color:#2b4b60;line-height:1.8;display:block;min-width:0}.field-grid input,.field-grid select,.field-grid textarea{display:block;width:100%;margin-top:10px;min-height:48px;padding:12px 13px;border:1px solid #bfcfd6;border-radius:0;background:#fafcfc;color:#193a52;font:13px "Microsoft YaHei",sans-serif;line-height:1.8;max-width:100%}.field-grid textarea{resize:vertical;min-height:128px}.field-grid input:focus,.field-grid select:focus,.field-grid textarea:focus{outline:2px solid #0a9296;outline-offset:2px;background:#fff}.field-grid input::placeholder,.field-grid textarea::placeholder{color:#78909a;font-size:12px;opacity:1}.field-grid select{padding-right:22px}.optional,.required{font-size:10px;color:#6c838d;margin-left:9px}.required{color:#0a7f83}.full-width{grid-column:1/-1}.advanced-requirements{border-top:1px solid #cbdce0;border-bottom:1px solid #cbdce0;margin-top:27px}.advanced-requirements summary{list-style:none;cursor:pointer;padding:19px 0;display:flex;justify-content:space-between;gap:18px;font-size:12px;line-height:1.9}.advanced-requirements summary::-webkit-details-marker{display:none}.advanced-requirements summary>span{font-size:10px;color:#607d88;white-space:nowrap}.advanced-requirements .field-grid{padding:6px 0 26px}.inquiry-submit{margin-top:29px;min-height:51px}.inquiry-result{border:1px solid #a4c9ca;background:#f1f7f6;padding:27px;margin-top:35px;scroll-margin-top:25px}.inquiry-result h2{font-size:23px;letter-spacing:0}.inquiry-result>p:not(.copy-status){font-size:12px;line-height:1.9;color:#5f7f88;margin:17px 0}.inquiry-result textarea{width:100%;max-width:100%;font:13px "Microsoft YaHei",sans-serif;line-height:1.9;color:#26495e;background:#fff;border:1px solid #bed2d7;padding:15px;resize:vertical}.summary-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.summary-actions .button{font-size:12px;gap:20px;padding:13px 15px}.not-found{text-align:center;min-height:570px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:75px 24px;background:#f3f7f7}.not-found .eyebrow{font-size:10px;color:#0a9296}.error-code{font:120px Arial;color:#bfd5d6;letter-spacing:-9px;margin:22px 0 13px;line-height:1}.not-found h1{font-size:31px;line-height:1.6;margin-top:10px}.not-found>p:not(.eyebrow){font-size:14px;color:#637d88;line-height:1.9;margin-top:17px}.not-found .hero-actions{justify-content:center}
@media(max-width:1150px){.inner-hero h1{font-size:40px}.product-detail-copy h1{font-size:40px}.product-detail-grid{gap:6%}.product-detail-copy .hero-actions{gap:12px}.product-detail-copy .button{font-size:12px;gap:18px;padding:14px 17px}.detail-intro{font-size:14px}.contact-page-layout{gap:6%;grid-template-columns:.8fr 1.2fr}.contact-number{font-size:26px}.secondary-number{font-size:23px}.article-card{padding:26px 21px}.article-card h2{font-size:23px}.download-card{padding:25px;gap:17px}.footer-main{gap:25px}.article-layout{grid-template-columns:210px 1fr;gap:6%}.application-cards{gap:26px}.app-detail-intro h2{font-size:31px}.inner-hero-aside{min-width:120px;padding-left:30px}}
@media(max-width:900px){.header .brand{width:174px}.mobile-nav .nav-index{display:block}.mobile-nav [aria-current=page]{color:#0a7f83}.material-intro>div>p{font-size:13px}.material-intro .text-link{font-size:12px}.cta-band{padding:56px 4.45%;gap:30px}.cta-band h2{font-size:31px}.cta-band p:not(.eyebrow){font-size:12px}.cta-phone{font-size:23px}.cta-band .button{font-size:12px;gap:22px}.footer-main{grid-template-columns:1.7fr 1fr 1fr;gap:30px}.footer-contact{grid-column:1/-1;flex-direction:row!important;align-items:center!important;gap:25px!important;flex-wrap:wrap}.footer-contact h2{margin:0}.footer-contact a{font-size:13px!important}.inner-hero h1{font-size:36px}.inner-description{font-size:14px}.inner-hero-content{gap:35px;margin-top:40px}.hero-side-number{font-size:65px}.catalog-note{display:block}.catalog-note .text-link{margin-top:14px}.selection-grid{grid-template-columns:1fr 1fr;gap:30px}.product-detail-grid{grid-template-columns:1fr 1fr;gap:5%}.product-detail-copy h1{font-size:35px}.product-detail-copy .eyebrow{font-size:8px;line-height:1.8;letter-spacing:1px}.product-detail-copy .hero-actions{flex-direction:column;align-items:flex-start}.detail-intro{font-size:13px}.product-detail-copy .tags{gap:6px}.product-detail-copy .tags span{font-size:9px}.series-label{font-size:10px;margin-top:18px}.detail-service{font-size:10px}.page-anchor-nav{gap:40px;padding-top:19px;padding-bottom:19px}.page-anchor-nav a{font-size:12px}.text-split{gap:6%;grid-template-columns:1fr 1.1fr}.prose p{font-size:14px}.selection-table th,.selection-table td{font-size:13px;padding:18px}.application-link-grid{gap:0 22px}.application-link-grid>a>span:first-child{font-size:17px}.application-cards{grid-template-columns:1fr 1fr;gap:30px}.application-card{min-height:290px}.app-detail-intro{grid-template-columns:1fr 1fr;gap:5%}.app-detail-intro h2{font-size:27px}.app-detail-intro .prose p{font-size:13px}.app-detail-intro .tags span{font-size:10px}.selection-rows>div{grid-template-columns:78px 1fr;gap:15px}.selection-rows dt{font-size:15px}.selection-rows dd{font-size:13px}.principle-steps{gap:28px}.principle-steps h3{font-size:20px}.principle-steps p{font-size:13px}.equipment-section{gap:6%}.about-intro{gap:6%}.about-intro h2{font-size:31px}.about-intro .prose p{font-size:13px}.selection-grid.three{gap:25px}.selection-grid h3{font-size:20px}.article-grid{grid-template-columns:1fr 1fr;gap:25px}.resource-controls{flex-wrap:wrap}.resource-search{max-width:100%}.download-grid{gap:23px}.download-card{padding:22px;align-items:flex-start}.file-icon{font-size:10px;padding:19px 10px}.download-card h3{font-size:17px}.download-card p{font-size:11px}.download-arrow{font-size:20px}.article-hero{padding-left:4.45%;padding-right:4.45%}.article-hero h1{font-size:35px}.article-layout{display:block}.article-toc{position:static;margin-bottom:37px;background:#f2f6f6;padding:24px}.article-toc>h2{margin-top:0;margin-bottom:17px}.article-toc nav{display:grid;grid-template-columns:1fr 1fr;gap:0 25px}.article-help{display:none}.article-body{max-width:740px;margin:0 auto}.contact-page-layout{grid-template-columns:.8fr 1.2fr;gap:6%}.contact-number{font-size:22px;gap:13px}.secondary-number{font-size:20px}.contact-information>h2{font-size:22px}.wechat-panel{padding:21px}.wechat-panel strong{font-size:23px}.inquiry-panel>h2{font-size:27px}.field-grid{grid-template-columns:1fr;gap:22px}.inquiry-explanation{font-size:12px}.contact-information{top:24px}.inquiry-result{padding:22px}.summary-actions{flex-direction:column;align-items:flex-start}}
@media(max-width:600px){.header .brand{width:165px}.header-cta{display:none}.material-intro>div>p{font-size:13px;line-height:1.95}.material-intro>div>p+p{margin-top:12px}.material-intro .text-link{margin-top:0}.tags{margin:19px 0 22px;gap:7px}.tags span{font-size:10px;padding:6px 8px}.resource-list>a{display:grid;grid-template-columns:1fr 20px;gap:10px;padding:23px 0}.resource-list>a h3{grid-column:1;grid-row:2;font-size:17px;line-height:1.75}.resource-list>a>span:last-child{grid-column:2;grid-row:1/3;margin-left:0;font-size:20px}.resource-list>a .article-type{font-size:10px}.cta-band{display:block;padding:54px 24px}.cta-band h2{font-size:30px;line-height:1.65;margin-top:24px;letter-spacing:-.4px}.cta-band p:not(.eyebrow){font-size:13px;line-height:1.95;margin-top:19px}.cta-band-actions{margin-top:29px;gap:24px}.cta-band .button{min-height:50px;font-size:13px;gap:35px}.cta-phone{font-size:28px}.cta-phone>span{font-size:11px}.site-footer{padding:35px 24px 0}.footer-main{grid-template-columns:1fr 1fr;gap:32px 28px;padding-bottom:30px}.footer-brand{grid-column:1/-1}.footer-brand img{width:164px;height:auto}.footer-brand p{font-size:12px;margin-top:18px}.footer-brand>span{font-size:11px}.footer-main h2{margin-bottom:6px;font-size:12px}.footer-main a:not(.footer-brand>a){font-size:12px;padding:3px 0}.footer-contact{flex-direction:column!important;align-items:flex-start!important;gap:11px!important}.footer-contact h2{margin-bottom:7px}.footer-contact>span{font-size:11px}.footer-bottom{font-size:9px;gap:15px;line-height:1.9;padding:20px 0}.inner-hero{padding:23px 24px 37px}.breadcrumbs ol{font-size:10px}.breadcrumbs li+li:before{margin:0 10px}.inner-hero-content{margin-top:31px;display:block}.inner-hero h1{font-size:30px;line-height:1.6;letter-spacing:-.5px;margin:19px 0 18px}.inner-hero .eyebrow{font-size:9px;letter-spacing:1.8px}.inner-description{font-size:13px;line-height:1.95}.inner-hero-aside{display:none}.catalog-section{padding-top:29px}.catalog-note p{font-size:12px}.catalog-note .text-link{font-size:11px;margin-top:17px}.support-note{font-size:11px;line-height:1.95;margin-top:24px}.soft-section{padding-left:24px;padding-right:24px}.selection-grid{gap:30px 22px;margin-top:31px}.selection-grid.three{grid-template-columns:1fr}.selection-grid article{padding-top:19px}.selection-grid h3{font-size:19px;line-height:1.65;margin:19px 0 12px}.selection-grid p{font-size:12px;line-height:1.95}.product-grid.three{grid-template-columns:1fr 1fr}.product-detail-hero{padding:23px 24px 39px}.product-detail-grid{grid-template-columns:1fr;gap:30px;margin-top:29px}.product-detail-photo{aspect-ratio:1.12}.product-detail-photo figcaption{font-size:9px;padding:7px 10px;bottom:13px;left:13px}.product-detail-copy h1{font-size:35px}.product-detail-copy .eyebrow{font-size:9px;letter-spacing:1.6px}.series-label{margin-top:18px;margin-bottom:12px;font-size:10px}.detail-intro{font-size:13px;line-height:1.95;margin-top:19px}.product-detail-copy .hero-actions{flex-direction:row;gap:10px;margin-top:24px}.product-detail-copy .button{font-size:11px;padding:13px 14px;gap:17px;min-height:48px}.product-detail-copy .tags span{font-size:10px}.detail-service{font-size:10px;margin-top:20px}.page-anchor-nav{padding:17px 24px;gap:0;justify-content:space-between}.page-anchor-nav a{font-size:10px;line-height:2}.text-split{grid-template-columns:1fr;gap:27px}.text-split h2{font-size:30px}.text-split .section-description{font-size:12px}.prose p{font-size:13px;line-height:2;margin-bottom:19px}.selection-table-wrap{margin-top:26px}.selection-table th,.selection-table td{font-size:12px;padding:15px 10px;line-height:1.95}.selection-table tbody th{width:27%;min-width:78px}.application-link-grid{grid-template-columns:1fr 1fr;gap:0 21px;margin-top:28px}.application-link-grid>a{padding:22px 0;gap:10px;grid-template-columns:1fr 17px}.application-link-grid>a>span:first-child{font-size:16px}.application-link-grid>a>small{font-size:10px;line-height:1.8}.application-link-grid>a>span:last-child{font-size:19px}.application-cards{grid-template-columns:1fr;gap:25px}.application-card{min-height:0;padding:23px 0}.application-card h2{font-size:28px;margin:21px 0 15px}.application-card p{font-size:13px;line-height:1.95}.card-number{font-size:9px;letter-spacing:1px}.card-uses{padding-top:23px;font-size:10px}.app-detail-intro{grid-template-columns:1fr;gap:23px}.app-detail-intro h2{font-size:28px;line-height:1.6}.app-detail-intro .diagram-stage{position:static;margin-top:4px;padding:14px 2px}.app-detail-intro .prose p{font-size:13px}.principle-steps{grid-template-columns:1fr;gap:27px;margin-top:30px}.principle-steps h3{font-size:22px;margin:17px 0 12px}.principle-steps p{font-size:13px;max-width:none}.selection-rows>div{grid-template-columns:76px 1fr;gap:14px;padding:19px 0}.selection-rows dt{font-size:14px}.selection-rows dd{font-size:12px;line-height:2}.related-product-callout{display:block;padding-top:30px}.related-product-callout h3{font-size:22px}.related-product-callout p{font-size:12px;margin-top:12px}.related-product-callout .text-link{margin-top:18px;font-size:12px}.equipment-section{grid-template-columns:1fr;gap:32px}.equipment-section>figure{padding:12px}.equipment-section>figure figcaption{font-size:10px;padding-top:12px}.equipment-section .prose p{font-size:13px}.equipment-section .text-link{font-size:12px}.about-intro{grid-template-columns:1fr;gap:30px;padding-bottom:10px}.about-intro h2{font-size:31px}.about-intro .prose p{font-size:13px}.facts-section{padding-top:0}.facts-section .about-strip{margin-top:28px}.resource-center{padding-top:25px}.resource-controls{gap:19px}.filter-buttons{gap:21px;width:100%;justify-content:space-between}.filter-buttons button{font-size:11px;padding:14px 0;min-height:46px}.resource-search input{font-size:12px;padding:13px 2px}.resource-status{font-size:10px;margin-top:23px}.article-grid{grid-template-columns:1fr;gap:20px;margin-top:23px}.article-card{min-height:0;padding:27px 22px}.article-card h2{font-size:24px;line-height:1.65;margin:21px 0 15px}.article-card>p{font-size:12px;line-height:1.95}.article-card .text-link{font-size:12px}.resource-empty{padding:45px 10px}.resource-empty h2{font-size:25px}.resource-empty p{font-size:12px}.download-grid{grid-template-columns:1fr;gap:20px;margin-top:28px}.download-card{padding:23px 19px;gap:17px;align-items:center}.download-card h3{font-size:17px}.download-card p{font-size:11px}.file-icon{font-size:9px;padding:21px 9px}.download-arrow{font-size:22px}.article-hero{padding:23px 24px 35px}.article-hero>.eyebrow{font-size:9px;letter-spacing:1.5px;margin-top:29px}.article-hero h1{font-size:29px;line-height:1.65;letter-spacing:-.4px;margin:18px 0}.article-summary{font-size:13px;line-height:1.95}.article-meta{font-size:10px;gap:13px 23px;line-height:1.9;margin-top:24px}.article-layout{padding-top:28px}.article-toc{padding:21px;margin-bottom:30px}.article-toc nav{grid-template-columns:1fr}.article-toc nav a{font-size:11px;padding:12px 0}.article-body h2{font-size:24px;line-height:1.65;margin-bottom:19px}.article-body p{font-size:14px;line-height:2.1}.article-body>section{margin-top:36px}.article-body .diagram-stage{padding:10px 0}.article-material figcaption{font-size:9px}.article-body .text-link{font-size:12px}.article-source{font-size:11px!important}.faq-list{margin-top:25px}.faq-list summary{font-size:14px;gap:17px;padding:19px 0;line-height:1.9}.faq-list p{font-size:13px!important;line-height:2}.contact-page-layout{display:flex;flex-direction:column;gap:39px}.contact-information{position:static;width:100%}.contact-information>h2{font-size:24px;margin-top:22px}.contact-information>p:not(.eyebrow){margin:12px 0 23px;font-size:12px}.contact-number{font-size:31px;gap:25px;margin:17px 0}.secondary-number{font-size:26px}.wechat-panel{padding:24px;margin-top:26px}.wechat-panel strong{font-size:26px}.wechat-panel button{font-size:12px;gap:33px}.contact-direct-note{display:none}.inquiry-panel{width:100%;border-top:1px solid #cddce1;padding-top:32px}.inquiry-panel>h2{font-size:28px;margin-top:18px}.inquiry-explanation{font-size:12px;margin:19px 0 25px;line-height:2}.field-grid{gap:22px}.field-grid label{font-size:12px}.field-grid input,.field-grid select,.field-grid textarea{font-size:14px;padding:12px;line-height:1.8;min-height:48px}.field-grid input::placeholder,.field-grid textarea::placeholder{font-size:12px}.field-grid select{font-size:13px}.advanced-requirements summary{font-size:11px;gap:9px}.advanced-requirements summary>span{font-size:9px}.inquiry-submit{font-size:13px;gap:35px;min-height:50px;width:100%;margin-top:26px}.inquiry-result{padding:22px 17px;margin-top:29px}.inquiry-result h2{font-size:22px}.inquiry-result textarea{font-size:12px;padding:12px;line-height:1.95}.summary-actions{gap:12px;flex-direction:row}.summary-actions .button{font-size:11px;gap:14px;padding:13px 12px;min-height:45px}.copy-status{font-size:11px;line-height:1.95}.not-found{min-height:530px;padding:54px 24px}.error-code{font-size:105px}.not-found h1{font-size:26px}.not-found>p:not(.eyebrow){font-size:13px}.not-found .hero-actions{gap:12px;flex-wrap:wrap}.not-found .button{font-size:12px;gap:22px}}
@media print{.header,.mobile-nav,.site-footer,.cta-band,.article-toc,.page-anchor-nav,.skip-link{display:none!important}.article-hero,.inner-hero{padding:20px 0;background:white}.section,.article-layout{display:block;max-width:none;padding:20px 0}.article-body{max-width:none}.article-body>section{break-inside:avoid}.article-body a{overflow-wrap:anywhere}.article-body a[href^=http]:after{content:' (' attr(href) ')';font-size:10px}.hero-art{position:static}.article-body .diagram-stage{max-width:500px}body{color:#132d42}.article-body p{color:#223e4b}}

@media(max-width:900px){.header-cta{display:none}}
.inner-hero h1,.cta-band h2,.article-hero h1,.article-card h2,.application-copy h3{text-wrap:balance}
.title-phrase{display:inline-block;max-width:100%}