/* Template D follows the measured structure and proportions of the 263 reference site. */
.td-visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.td-header{position:fixed;z-index:1000;top:0;right:0;left:0;height:70px;background:rgba(255,255,255,.96);box-shadow:0 1px 8px rgba(23,36,60,.08);backdrop-filter:blur(12px)}
.td-mainbar,.td-mainbar__inner{height:70px}
.td-mainbar__inner,.td-header-actions{display:flex;align-items:center}
.td-mainbar .logo{display:flex;flex:0 0 142px;align-items:center}
.td-mainbar .logo img{display:block;width:120px;height:40px;object-fit:contain}
.td-nav{height:70px;flex:1;margin-left:18px}
.td-nav .com{display:flex;justify-content:center;height:70px!important;margin:0;padding:0;list-style:none}
.td-nav .one{position:static;list-style:none}
.td-nav .plebans>a{position:relative;display:flex;height:70px;align-items:center;padding:0 15px;color:#222;font-size:16px;white-space:nowrap}
.td-nav .plebans>a:after{position:absolute;right:15px;bottom:0;left:15px;height:3px;background:var(--td-blue);content:"";transform:scaleX(0);transition:transform .2s ease}
.td-nav .one.current>.plebans>a,.td-nav .plebans>a:hover{color:var(--td-blue)}
.td-nav .one.current>.plebans>a:after,.td-nav .plebans>a:hover:after{transform:scaleX(1)}
.td-nav .title_a{display:flex;align-items:center;gap:5px}
.td-nav .title_a .jd{width:9px;height:5px;opacity:.5;transition:transform .2s}
.td-nav .one:hover .title_a .jd{transform:rotate(180deg)}
.td-nav .goutp{position:fixed;z-index:1001;top:70px;right:0;left:0;display:none;width:100vw;min-height:150px;padding:30px max(24px,calc((100vw - 1120px)/2));border-top:1px solid #eee;background:#fff;box-shadow:0 12px 24px rgba(23,36,60,.09)}
.td-nav .one:hover>.goutp{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 34px}
.td-nav .goutp p{margin:0}
.td-nav .goutp a{display:block;padding:9px 12px;border-left:2px solid transparent;color:#555;font-size:14px;transition:.15s}
.td-nav .goutp a:hover{border-left-color:var(--td-blue);background:#f5f9ff;color:var(--td-blue)}
.td-nav .goutp img,.td-nav .image,.td-nav .select_bg{display:none}
.td-header-actions{flex:0 0 auto;gap:13px;margin-left:14px;font-size:13px;white-space:nowrap}
.td-header-phone{color:#555}
.td-header-actions .h_rt a{color:#333}
.td-header-cta{display:inline-flex;height:34px;align-items:center;padding:0 15px;border-radius:2px;background:var(--td-blue);color:#fff}
.td-language{position:relative}
.td-language .he2{padding-right:13px;cursor:pointer}
.td-language .right-ul{position:absolute;top:28px;right:0;display:none;min-width:118px;margin:0;padding:6px;border:1px solid #eee;background:#fff;box-shadow:var(--td-shadow);list-style:none}
.td-language:hover .right-ul{display:block}
.td-language .right-ul li a{display:flex;gap:6px;align-items:center;padding:6px 8px;color:#444}
.td-language img{width:18px}
.template-d-menu-toggle{display:none;width:40px;height:40px;align-items:center;justify-content:center;flex-direction:column;gap:5px;margin-left:auto;border:0;background:transparent;cursor:pointer}
.template-d-menu-toggle span{display:block;width:22px;height:1px;background:#222;transition:.2s}
.td-nav-backdrop{display:none}

body{padding-top:70px}
.td263-section{padding:78px 0}
.td263-section:nth-of-type(even){background:#fafbfd}
.td263-section-title{margin-bottom:42px;text-align:center}
.td263-section-title h2{margin:0 0 12px;color:#222;font-size:36px;font-weight:500;line-height:1.25}
.td263-section-title p{margin:0;color:#777;font-size:16px}
.td263-btn{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:0 28px;border:1px solid var(--td-blue);border-radius:2px;color:var(--td-blue);font-style:normal;transition:.2s}
.td263-btn:hover,.td263-btn--primary{background:var(--td-blue);color:#fff}
.td263-btn--light{border-color:#fff;background:#fff;color:var(--td-blue)}

.td263-hero{height:676px;background:#e9f5ff url(/template/template-d/images/263-hero-email.jpg) center/cover no-repeat}
.td263-hero__inner{display:flex;height:676px;align-items:center}
.td263-hero__copy{width:620px;padding-bottom:28px}
.td263-hero__kicker{display:inline-block;margin-bottom:16px;color:var(--td-blue);font-size:16px}
.td263-hero h1{margin:0 0 22px;color:#17243c;font-size:48px;font-weight:500;line-height:1.25;letter-spacing:-.02em}
.td263-hero p{max-width:590px;margin:0;color:#4f6075;font-size:19px;line-height:1.8}
.td263-hero__tags{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:24px;color:#43546a;font-size:14px}
.td263-hero__tags span{position:relative;padding-left:14px}
.td263-hero__tags span:before{position:absolute;top:.65em;left:0;width:4px;height:4px;border-radius:50%;background:var(--td-blue);content:""}
.td263-hero__actions{display:flex;gap:14px;margin-top:32px}
.td263-hero__actions a{display:inline-flex;min-width:140px;height:44px;align-items:center;justify-content:center;border:1px solid var(--td-blue);border-radius:2px;color:var(--td-blue)}
.td263-hero__actions a:first-child{background:var(--td-blue);color:#fff}

.td263-quick{position:relative;z-index:2;margin-top:-42px}
.td263-quick__grid{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;box-shadow:0 10px 32px rgba(24,61,101,.12)}
.td263-quick a{position:relative;display:flex;min-height:84px;justify-content:center;flex-direction:column;padding:14px 42px;border-right:1px solid #eee}
.td263-quick a:last-child{border-right:0}
.td263-quick a:after{position:absolute;right:25px;color:#aaa;content:"›";font-size:26px}
.td263-quick b{color:#2a3442;font-size:17px;font-weight:500}
.td263-quick span{color:#888;font-size:13px}

.td263-product-grid{display:grid;height:380px;grid-template-columns:2fr repeat(3,1fr);gap:10px}
.td263-product-card{position:relative;display:flex;overflow:hidden;justify-content:space-between;flex-direction:column;padding:42px 30px 30px;background-position:center;background-size:cover;color:#fff}
.td263-product-card:nth-child(1){background-image:linear-gradient(rgba(12,33,65,.2),rgba(8,27,58,.78)),url(/template/template-d/images/263-product-01.jpg)}
.td263-product-card:nth-child(2){background-image:linear-gradient(rgba(12,33,65,.28),rgba(8,27,58,.82)),url(/template/template-d/images/263-product-02.jpg)}
.td263-product-card:nth-child(3){background-image:linear-gradient(rgba(12,33,65,.28),rgba(8,27,58,.82)),url(/template/template-d/images/263-product-03.jpg)}
.td263-product-card:nth-child(4){background-image:linear-gradient(rgba(12,33,65,.28),rgba(8,27,58,.82)),url(/template/template-d/images/263-product-04.jpg)}
.td263-product-card:after{position:absolute;inset:0;border:2px solid transparent;content:"";transition:.2s}
.td263-product-card:hover:after{border-color:rgba(255,255,255,.8)}
.td263-product-card h3{margin:0 0 8px;color:#fff;font-size:26px;font-weight:500}
.td263-product-card p{margin:0;color:rgba(255,255,255,.82);white-space:nowrap}
.td263-product-card i{display:block;width:26px;height:2px;margin:18px 0;background:#fff}
.td263-product-card ul{margin:0;padding:0;list-style:none;color:rgba(255,255,255,.88);font-size:14px;line-height:2}
.td263-product-card:not(.is-featured) ul{display:none}
.td263-product-card>span{position:relative;z-index:1;display:inline-flex;width:108px;height:36px;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.8);font-size:14px}

.td263-tabs{display:flex;justify-content:center;gap:58px;margin:-16px 0 38px;border-bottom:1px solid #e5e5e5}
.td263-tabs button{position:relative;padding:16px 12px;border:0;background:none;color:#555;cursor:pointer;font-size:17px}
.td263-tabs button:after{position:absolute;right:0;bottom:-1px;left:0;height:3px;background:var(--td-blue);content:"";transform:scaleX(0)}
.td263-tabs button.is-active{color:var(--td-blue)}
.td263-tabs button.is-active:after{transform:scaleX(1)}
.td263-solution-panel{display:grid;min-height:340px;grid-template-columns:1fr 1fr;background:#fff;box-shadow:0 8px 28px rgba(28,51,84,.08)}
.td263-solution-panel[hidden]{display:none}
.td263-solution-panel>img{width:100%;height:340px;object-fit:cover}
.td263-solution-panel>div{display:flex;justify-content:center;flex-direction:column;padding:40px 54px}
.td263-solution-panel h3{margin:0 0 20px;color:#222;font-size:28px;font-weight:500}
.td263-solution-panel p{margin:0;color:#666;line-height:1.9}
.td263-tags{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}
.td263-tags a{padding:7px 13px;background:#f3f7fd;color:#4d6380;font-size:13px}
.td263-solution-panel .td263-btn{align-self:flex-start}

.spotlight-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.spotlight-item{min-height:180px;padding:30px 26px;border-top:3px solid #dce9fb;background:#fff;box-shadow:0 5px 22px rgba(28,51,84,.07);transition:.2s}
.spotlight-item:hover{border-top-color:var(--td-blue);transform:translateY(-3px)}
.spotlight-item h3{margin-bottom:12px;color:#26364a;font-size:20px;font-weight:500}
.spotlight-item p{margin:0;color:#777;font-size:14px}
.spotlight-children{display:flex;flex-wrap:wrap;gap:7px 12px}
.spotlight-children a{color:#778397;font-size:13px}
.spotlight-children a:hover{color:var(--td-blue)}

.td263-case-stage{display:flex;height:550px;align-items:center;padding:70px;background:linear-gradient(90deg,rgba(11,37,78,.88),rgba(11,37,78,.1)),url(/template/template-d/images/263-case-scene.jpg) center/cover no-repeat}
.td263-case-stage>div{max-width:480px;color:#fff}
.td263-case-stage span{font-size:14px;letter-spacing:.12em}
.td263-case-stage h3{margin:14px 0 20px;color:#fff;font-size:34px;font-weight:500;line-height:1.4}
.td263-case-stage p{color:rgba(255,255,255,.82);line-height:1.9}

.td263-numbers{background:#f5f9ff url(/template/template-d/images/263-world-map.png) center/contain no-repeat!important}
.td263-number-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:48px 0}
.td263-number-grid div{text-align:center;border-right:1px solid #d9e5f3}
.td263-number-grid div:last-child{border-right:0}
.td263-number-grid strong{display:block;color:var(--td-blue);font-size:36px;font-weight:500}
.td263-number-grid span{color:#5f6e80}

.td263-tech-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.td263-tech-grid article{display:flex;min-height:200px;justify-content:flex-end;flex-direction:column;padding:36px;background-position:center;background-size:cover;color:#fff}
.td263-tech-grid article:nth-child(1){background-image:linear-gradient(90deg,rgba(10,35,72,.82),rgba(10,35,72,.2)),url(/template/template-d/images/263-technology-1.png)}
.td263-tech-grid article:nth-child(2){background-image:linear-gradient(90deg,rgba(10,35,72,.82),rgba(10,35,72,.2)),url(/template/template-d/images/263-technology-2.png)}
.td263-tech-grid article:nth-child(3){background-image:linear-gradient(90deg,rgba(10,35,72,.82),rgba(10,35,72,.2)),url(/template/template-d/images/263-technology-3.png)}
.td263-tech-grid article:nth-child(4){background-image:linear-gradient(90deg,rgba(10,35,72,.82),rgba(10,35,72,.2)),url(/template/template-d/images/263-technology-4.png)}
.td263-tech-grid h3{margin:0 0 8px;color:#fff;font-size:23px;font-weight:500}
.td263-tech-grid p{max-width:390px;margin:0;color:rgba(255,255,255,.82)}

.td263-news .section-title,.td263-faq .section-title{display:none}
.home-latest-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:0;padding:0;list-style:none}
.home-latest-list li{padding:24px;border-bottom:2px solid #e5e5e5;background:#fff}
.home-latest-list li:hover{border-bottom-color:var(--td-blue)}
.home-latest-list a{color:#333}
.home-latest-list h3{font-size:18px;font-weight:500;line-height:1.6}
.home-latest-list p{color:#777;font-size:14px}

.td-cta{padding:58px 0;background:#eef5ff}
.td-cta__inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.td-cta h2{margin:0;color:#1f314b;font-size:30px;font-weight:500}
.td-cta p{margin:8px 0 0;color:#67788d}

.td-banner{position:relative;overflow:hidden;min-height:330px;background:#e7f3ff url(/template/template-d/images/263-hero-email.jpg) center/cover no-repeat;color:#17243c}
.td-banner:after{position:absolute;inset:0;background:linear-gradient(90deg,rgba(232,245,255,.97) 0%,rgba(232,245,255,.75) 45%,rgba(232,245,255,.06) 75%);content:""}
.td-banner__content{position:relative;z-index:2;padding-top:90px;padding-bottom:72px}
.td-banner h1,.td-banner-title{margin-bottom:16px;color:#17243c;font-size:42px;font-weight:500;line-height:1.25}
.td-banner p{max-width:660px;margin:0;color:#51637a;font-size:17px}
.td-banner .td-eyebrow{color:var(--td-blue)}
.breadcrumb,.td-breadcrumb,.routest.runtime-breadcrumb{position:relative;z-index:4;border-bottom:1px solid #eee;background:#fff}
.breadcrumb>*,.td-breadcrumb>*,.breadcrumb .w,.td-breadcrumb .td-container{width:min(var(--td-container),calc(100% - 48px));margin-inline:auto;padding:14px 0;color:#777;font-size:14px}
.routest .wrap_path{width:min(var(--td-container),calc(100% - 48px));margin-inline:auto}
.routest .news_path{padding:14px 0;color:#777;font-size:14px}
.routest .news_path_bg{display:none}
.routest .pathpadd,.td-breadcrumb .td-container,.breadcrumb>*{display:flex;align-items:center;gap:8px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}
.routest .pathpadd::-webkit-scrollbar,.td-breadcrumb .td-container::-webkit-scrollbar,.breadcrumb>*::-webkit-scrollbar{display:none}
.routest .pathpadd>i{color:#999}
.runtime-breadcrumb-link,.runtime-breadcrumb-current,.td-breadcrumb a,.td-breadcrumb span,.breadcrumb a,.breadcrumb span{flex:0 0 auto}
.breadcrumb a,.td-breadcrumb a,.routest a{position:relative;z-index:1;color:inherit!important;text-decoration:none!important;pointer-events:auto}
.breadcrumb a:hover,.td-breadcrumb a:hover,.routest a:hover{color:var(--td-blue)!important}

.td-page-shell{padding:58px 0 86px}
.td263-fixed-head{max-width:780px;margin:0 auto 46px;text-align:center}
.td263-fixed-head>span{display:block;margin-bottom:8px;color:var(--td-blue);font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.td263-fixed-head h2{margin:0 0 13px;color:#222;font-size:34px;font-weight:500}
.td263-fixed-head p{margin:0;color:#777}
.td263-service-list{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #e7e7e7;border-left:1px solid #e7e7e7}
.td263-service-list article{display:flex;min-height:180px;gap:20px;padding:34px 28px;border-right:1px solid #e7e7e7;border-bottom:1px solid #e7e7e7;background:#fff}
.td263-service-list b{color:#b5c8df;font-size:28px;font-weight:400}
.td263-service-list h3{margin:2px 0 10px;color:#27374c;font-size:20px;font-weight:500}
.td263-service-list p{margin:0;color:#777;font-size:14px}
.td263-price-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.td263-price-list article{padding:38px 32px;border:1px solid #e3e3e3;background:#fff}
.td263-price-list article.is-featured{border-top:4px solid var(--td-blue);box-shadow:var(--td-shadow)}
.td263-price-list article>span{color:var(--td-blue);font-size:14px}
.td263-price-list h3{margin:10px 0 12px;color:#25364c;font-size:25px;font-weight:500}
.td263-price-list p{min-height:58px;color:#777}
.td263-price-list ul{margin:24px 0;padding:18px 0;border-top:1px solid #eee;border-bottom:1px solid #eee;list-style:none;color:#555;line-height:2}
.td263-price-list a{display:inline-flex;height:40px;align-items:center;padding:0 24px;background:var(--td-blue);color:#fff}
.td263-price-list--four{grid-template-columns:repeat(4,1fr)}
.td263-price-list--four article{padding:32px 25px}
.td263-price{margin:20px 0;color:#17243c;font-size:36px;line-height:1}
.td263-price small{margin-right:4px;color:#7b8798;font-size:16px}
.td263-buy-flow,.td263-fixed-faq,.td263-security-principles{margin-top:78px}
.td263-buy-flow>header,.td263-fixed-faq>header,.td263-security-principles>header{text-align:center}
.td263-buy-flow>header span,.td263-fixed-faq>header span,.td263-security-principles>header span{color:var(--td-blue);font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.td263-buy-flow>header h2,.td263-fixed-faq>header h2,.td263-security-principles>header h2{margin:8px 0 34px;color:#223047;font-size:30px;font-weight:500}
.td263-buy-flow ol{display:grid;grid-template-columns:repeat(4,1fr);margin:0;padding:0;border-top:1px solid #e5e9ef;border-left:1px solid #e5e9ef;list-style:none}
.td263-buy-flow li{min-height:180px;padding:28px 24px;border-right:1px solid #e5e9ef;border-bottom:1px solid #e5e9ef}
.td263-buy-flow b{color:#b5c8df;font-size:24px;font-weight:400}
.td263-buy-flow h3{margin:16px 0 9px;color:#26364a;font-size:18px;font-weight:500}
.td263-buy-flow p{margin:0;color:#778397;font-size:14px}
.td263-fixed-faq>div{display:grid;grid-template-columns:repeat(2,1fr);gap:0 28px;border-top:1px solid #e6e9ed}
.td263-fixed-faq details{border-bottom:1px solid #e6e9ed}
.td263-fixed-faq summary{padding:20px 30px 20px 0;cursor:pointer;color:#26364a;font-weight:500}
.td263-fixed-faq p{margin:0;padding:0 12px 22px 0;color:#6d7888}
.td263-security-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.td263-security-list article{min-height:230px;padding:38px 30px;border-top:3px solid #dce9fb;background:#f7f9fc}
.td263-security-list span{color:#a9bdd8;font-size:30px}
.td263-security-list h3{margin:22px 0 12px;color:#27374c;font-size:21px;font-weight:500}
.td263-security-list p{margin:0;color:#707b89}
.td263-product-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:42px;padding-bottom:7px}
.td263-product-tabs a{flex:0 0 auto;min-width:118px;padding:9px 16px;border:1px solid #dfe5ec;text-align:center;color:#5c6878!important;text-decoration:none!important}
.td263-product-tabs a:hover,.td263-product-tabs a.is-active{border-color:var(--td-blue);background:var(--td-blue);color:#fff!important}
.td263-product-services{display:grid;gap:0}
.td263-product-services section,.td263-privacy-services section{display:grid;min-height:360px;grid-template-columns:1fr 1fr;align-items:center}
.td263-product-services section:nth-child(even),.td263-privacy-services section:nth-child(even){background:#f7f9fc}
.td263-product-services section:nth-child(even) img,.td263-privacy-services section:nth-child(even) img{order:2}
.td263-product-services img,.td263-privacy-services img{width:100%;height:360px;object-fit:cover}
.td263-product-services section>div,.td263-privacy-services section>div{padding:44px 50px}
.td263-product-services section>div>span,.td263-privacy-services section>div>span{color:var(--td-blue);font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.td263-product-services h2,.td263-privacy-services h2{margin:10px 0 16px;color:#24344a;font-size:27px;font-weight:500}
.td263-product-services p,.td263-privacy-services p{margin:0 0 10px;color:#687587;line-height:1.9}
.td263-product-services section[hidden]{display:none}
.td263-privacy-promise{display:grid;grid-template-columns:1fr 1px 1fr;gap:45px;padding:45px;background:#f5f8fc}
.td263-privacy-promise i{display:block;background:#dce5f0}
.td263-privacy-promise article>span{color:var(--td-blue);font-size:14px}
.td263-privacy-promise h2{margin:12px 0 15px;color:#25364c;font-size:25px;font-weight:500}
.td263-privacy-promise p{margin:0;color:#687587}
.td263-privacy-statement{max-width:850px;margin:68px auto;text-align:center}
.td263-privacy-statement h2{color:#25364c;font-size:30px;font-weight:500}
.td263-privacy-statement p{color:#687587;font-size:17px}
.td263-privacy-services ul{margin:20px 0 0;padding:0;list-style:none;color:#566477}
.td263-privacy-services li{position:relative;padding:5px 0 5px 18px}
.td263-privacy-services li:before{position:absolute;top:.95em;left:0;width:5px;height:5px;border-radius:50%;background:var(--td-blue);content:""}
.td263-security-principles>div{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #e5e9ef;border-left:1px solid #e5e9ef}
.td263-security-principles article{min-height:150px;padding:28px 24px;border-right:1px solid #e5e9ef;border-bottom:1px solid #e5e9ef}
.td263-security-principles b{display:block;margin-bottom:10px;color:#25364c;font-size:18px;font-weight:500}
.td263-security-principles p{margin:0;color:#778397;font-size:14px}
.td263-review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.td263-review-grid article{min-height:210px;padding:32px;border:1px solid #e4e9ef;background:#fff}
.td263-review-grid article>div{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px}
.td263-review-grid strong{color:#26364a;font-size:18px;font-weight:500}
.td263-review-grid span{color:var(--td-blue);font-size:13px}
.td263-review-grid p{margin:0;color:#647185;line-height:1.9}
.td-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:45px;align-items:start}
.td-sidebar,.left_img{overflow:hidden;border:1px solid #e7e7e7;background:#fff!important}
.td-sidebar h2,.left_img .box_t{margin:0;padding:18px 21px;border-bottom:2px solid var(--td-blue);background:#fff;color:#222;font-size:20px;font-weight:500}
.left_img .category_class{padding:5px 0}
.left_img ul{margin:0;padding:0;list-style:none}
.left_img h3{margin:0;font-size:15px;font-weight:400}
.left_img h3 a{display:block;padding:12px 20px!important;border-bottom:1px solid #f0f0f0;color:#555!important}
.left_img h3.current a,.left_img h3 a:hover{background:#f4f8fe;color:var(--td-blue)!important}
.left_img a:before{display:none!important}
.runtime-filter-bar{margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid #edf1f6}
.runtime-filter-bar__items{display:flex;flex-wrap:wrap;gap:8px}
.runtime-filter-bar a{display:inline-flex;min-height:30px;align-items:center;padding:4px 13px;border:1px solid #d7e1ee;border-radius:999px;background:#fff;color:#34465d!important;font-size:13px;font-weight:500;line-height:1.35;text-decoration:none!important;transition:.18s ease}
.runtime-filter-bar a.current,.runtime-filter-bar__items a.current{border-color:var(--td-blue)!important;background:var(--td-blue)!important;color:#fff!important}
.runtime-filter-bar a:hover{border-color:#8eb9ef;background:#edf6ff;color:#075fc4!important}
.td-list,.list{margin:0;padding:0;list-style:none}
.td-list>li,.left_title .list>li,.boxgg li{padding:25px 0;border-bottom:1px solid #e9e9e9;list-style:none}
.td-list h2,.left_title .list h3,.boxgg h3{margin:0 0 8px;color:#252f3d;font-size:21px;font-weight:500;line-height:1.5}
.td-list p,.left_title .list .read,.boxgg p{margin:0;color:#777}
.td-list__meta,.left_title .list .info{margin-top:10px;color:#999;font-size:13px}
.td263-case-list>li{display:grid;grid-template-columns:230px minmax(0,1fr);grid-template-rows:auto 1fr auto;gap:8px 25px;padding:24px 0}
.td263-case-list .imgbigbox{grid-row:1/4;grid-column:1;overflow:hidden}
.td263-case-list .imgbigbox_bg{display:none}
.td263-case-list .imgbox,.td263-case-list table,.td263-case-list tbody,.td263-case-list tr,.td263-case-list td{display:block;width:100%;height:100%;margin:0;padding:0}
.td263-case-list .imgbigbox img{display:block;width:230px;height:154px;margin:0;border-radius:0;object-fit:cover;transition:transform .25s}
.td263-case-list>li:hover .imgbigbox img{transform:scale(1.025)}
.td263-case-list h3{grid-row:1;grid-column:2;margin:0;font-size:20px;font-weight:500;line-height:1.5}
.td263-case-list h3 a{color:#26364a!important;text-decoration:none!important}
.td263-case-list h3 a:hover{color:var(--td-blue)!important}
.td263-case-list .read{grid-row:2;grid-column:2;color:#748093;line-height:1.75}
.td263-case-list .pro_tag{grid-row:3;grid-column:2;display:flex;gap:6px;overflow:hidden}
.td263-case-list .pro_tag span{padding:3px 8px;background:#f2f6fb;color:#8290a3;font-size:12px;white-space:nowrap}
.td263-case-list .clear{display:none}
.td263-help-list{border-top:1px solid #e7ebf0}
.td263-help-list ul{margin:0;padding:0;list-style:none}
.td263-help-list .zkdes{display:block;color:inherit!important;text-decoration:none!important}
.td263-help-list .zkdes li{position:relative;padding:23px 45px 23px 8px;transition:.2s}
.td263-help-list .zkdes li:after{position:absolute;top:50%;right:12px;color:#aeb8c6;content:"›";font-size:24px;transform:translateY(-50%)}
.td263-help-list .zkdes:hover li{background:#f8fafd}
.td263-help-list .ico{display:none}
.td263-help-list h3{margin:0 0 8px!important;color:#29384d!important;font-size:19px!important;font-weight:500!important}
.td263-help-list .des{display:-webkit-box;overflow:hidden;color:#7a8697;line-height:1.7;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.pagination{display:flex;flex-wrap:wrap;gap:8px;margin:32px 0 0;padding:0;list-style:none}
.pagination a{display:grid;min-width:36px;height:36px;place-items:center;border:1px solid #ddd;background:#fff}
.pagination .active a,.pagination a:hover{border-color:var(--td-blue);background:var(--td-blue);color:#fff}
.td-article{max-width:var(--td-reading)}
.td-article .title,.td-detail-title{margin-bottom:12px;color:#202d40;font-size:34px;font-weight:500;line-height:1.4}
.td-article .info,.td-detail-meta{padding-bottom:18px;border-bottom:1px solid #e8e8e8;color:#999;font-size:14px}
.td-article .content{font-size:16px}
.runtime-related-articles,.preNext{margin-top:32px;padding:22px;border:1px solid #e8e8e8;background:#fafafa}
.runtime-related-articles h3{margin-bottom:12px}
.runtime-related-articles ul,.preNext ul{margin:0;padding-left:20px}
.td-search{display:flex;max-width:720px;margin:0 auto 38px}
.td-search input{height:50px;min-width:0;flex:1;padding:0 16px;border:1px solid #ddd}
.td-search button{padding:0 26px;border:0;background:var(--td-blue);color:#fff}
.td-faq{border-top:1px solid #e7e7e7}
.td-faq details{border-bottom:1px solid #e7e7e7}
.td-faq summary{padding:20px 4px;cursor:pointer;color:#25344a;font-weight:500}
.td-faq details>div{padding:0 4px 22px;color:#666}
.home-faq-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0 28px;margin:0;padding:0;border-top:1px solid #e3e8ef;list-style:none}
.home-faq-list li{border-bottom:1px solid #e3e8ef}
.home-faq-list details{height:100%}
.home-faq-list summary{position:relative;padding:20px 34px 8px 0;cursor:pointer;color:#26364a;font-weight:500;list-style:none}
.home-faq-list summary::-webkit-details-marker{display:none}
.home-faq-list summary:after{position:absolute;top:18px;right:8px;color:var(--td-blue);content:"+";font-size:22px;font-weight:300}
.home-faq-list details[open] summary:after{content:"−"}
.home-faq-preview,.home-faq-answer{color:#758194;font-size:14px;line-height:1.75}
.home-faq-preview{display:-webkit-box;overflow:hidden;margin:0;padding:0 32px 20px 0;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.home-faq-answer{display:none;padding:0 32px 22px 0}
.home-faq-list details[open] .home-faq-preview{display:none}
.home-faq-list details[open] .home-faq-answer{display:block}

.td-footer,.footer{padding:48px 0 25px;background:#17243c;color:#9eacbf}
.td-footer p{margin:0}
.footer .w{width:min(var(--td-container),calc(100% - 48px));margin-inline:auto}
.footer .f_nav{display:flex;flex-wrap:wrap;gap:12px 28px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer a{color:#dce5f0}
.footer .txt{padding-top:20px;font-size:13px;line-height:1.9}
.td263-footer{padding-top:52px}
.td263-footer-main{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:50px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}
.td263-footer .f_nav{display:grid;grid-template-columns:repeat(6,minmax(90px,1fr));gap:26px;padding:0;border:0}
.td263-footer-column h3{margin:0 0 16px;font-size:15px;font-weight:500}
.td263-footer-column h3 a{color:#fff}
.td263-footer-column ul{margin:0;padding:0;list-style:none}
.td263-footer-column li{margin:0 0 9px}
.td263-footer-column li a{color:#95a4b8;font-size:13px}
.td263-footer-column a:hover{color:#fff}
.td263-footer-contact{padding-left:32px;border-left:1px solid rgba(255,255,255,.12)}
.td263-footer-contact h3{margin:0 0 18px;color:#fff;font-size:16px;font-weight:500}
.td263-footer-contact strong{display:block;margin-bottom:12px;color:#fff;font-size:25px;font-weight:400}
.td263-footer-contact a{display:block;margin-bottom:12px;color:#b8c4d3}
.td263-footer-contact p{margin:0;color:#8392a6;font-size:13px}