/* Knowledge base pages, loaded after the global stylesheet. */
.knowledge-page .site-header{position:relative;height:82px;color:#202b34;border-bottom:1px solid var(--color-line);background:#fff}.knowledge-page .brand-logo{filter:none}.knowledge-page .anniversary{border-color:#d5dce2}.knowledge-hero{padding:82px 0 75px;text-align:center;background:#f5f8fc}.knowledge-hero h1{margin:0;color:#061b3a;font-size:clamp(36px,4vw,48px);line-height:1.2;font-weight:500}.knowledge-hero h1:after{content:"";display:block;width:44px;height:3px;margin:10px auto;background:var(--color-primary)}.knowledge-hero p{max-width:1120px;margin:15px auto 0;color:#55729a;font-size:18px}.knowledge-directory-section,.knowledge-list-section,.knowledge-article-section{padding:52px 0 88px}.knowledge-search{display:flex;align-items:center;max-width:850px;min-height:58px;margin:0 auto 48px;overflow:hidden;border:1px solid #dce5f0;border-radius:6px;background:#fff}.knowledge-search svg{flex:0 0 23px;width:23px;height:23px;margin-left:17px;fill:none;stroke:#93a6bd;stroke-width:2}.knowledge-search input{flex:1;min-width:0;height:56px;padding:0 16px;border:0;outline:0;background:transparent}.knowledge-search button{align-self:stretch;min-width:105px;margin:4px;border:0;border-radius:4px;color:#fff;background:var(--color-primary);font-weight:700;cursor:pointer}.knowledge-search button:hover{background:var(--color-primary-deep)}.knowledge-category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.knowledge-category-card{display:flex;min-height:164px;justify-content:space-between;gap:20px;padding:25px 20px;border:1px solid #dce5f0;border-radius:4px;background:#fff;transition:.2s}.knowledge-category-card:hover{border-color:#8ba9ca;box-shadow:0 12px 25px rgba(17,52,90,.09);transform:translateY(-3px)}.knowledge-category-card h2{margin:0 0 8px;color:#061b3a;font-size:20px;line-height:1.25}.knowledge-category-card p,.knowledge-article-card p{display:-webkit-box;margin:0;overflow:hidden;color:#54719a;font-size:15px;line-height:1.55;-webkit-line-clamp:3;-webkit-box-orient:vertical}.knowledge-category-card svg,.knowledge-article-card>svg{flex:0 0 22px;width:22px;height:22px;margin-top:8px;fill:none;stroke:#8aa2c0;stroke-width:2.7}.knowledge-content-grid{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:24px;align-items:start}.knowledge-content-grid .knowledge-search{max-width:none;margin-bottom:50px}.knowledge-article-list{display:grid;gap:24px}.knowledge-article-card{display:flex;align-items:center;gap:20px;min-height:115px;padding:20px;border:1px solid #dce5f0;border-radius:4px;background:#fff;transition:.2s}.knowledge-article-card:hover{border-color:#9eb6d1;box-shadow:0 7px 18px rgba(17,52,90,.08)}.knowledge-article-card>b{display:grid;flex:0 0 40px;width:40px;height:40px;place-items:center;border-radius:3px;color:#0d4172;background:#f0f5fb;font-size:20px}.knowledge-article-card span{flex:1;min-width:0}.knowledge-article-card h2{margin:0 0 5px;color:#061b3a;font-size:19px;line-height:1.35}.knowledge-article-card p{font-size:14px;-webkit-line-clamp:2}.knowledge-products-aside,.knowledge-show-aside>section{padding:15px;background:#f4f7fb}.knowledge-products-aside h2,.knowledge-show-aside h2,.knowledge-related-products>h2,.knowledge-tags h2{margin:0 0 14px;padding-bottom:13px;border-bottom:1px solid #dce5f0;color:#061b3a;font-size:15px}.knowledge-products-aside>div,.knowledge-aside-products{display:grid;gap:15px}.knowledge-products-aside a,.knowledge-aside-products a{display:block;overflow:hidden;border:1px solid #dce5f0;border-radius:4px;background:#fff}.knowledge-products-aside img,.knowledge-aside-products img{width:100%;height:145px;object-fit:contain}.knowledge-products-aside strong,.knowledge-aside-products strong,.knowledge-related-products strong{display:-webkit-box;min-height:45px;padding:8px 10px;overflow:hidden;color:#061b3a;font-size:13px;line-height:1.35;-webkit-line-clamp:2;-webkit-box-orient:vertical}.knowledge-article-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:34px;align-items:start}.knowledge-article-content h1{margin:0;color:#061b3a;font-size:clamp(30px,3.5vw,43px);line-height:1.2}.knowledge-article-meta{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 24px;color:#71839a;font-size:13px}.knowledge-article-meta span+span:before{margin-right:10px;color:#b4c0cd;content:"|"}.knowledge-article-content .article-content{color:#4c627e;font-size:16px;line-height:1.75}.knowledge-article-content .article-content h2{margin-top:42px;padding-left:12px;border-left:3px solid var(--color-primary);color:#172b43;font-size:25px;line-height:1.3}.knowledge-share{display:flex;gap:7px;margin-top:34px}.knowledge-share a{display:grid;width:29px;height:29px;place-items:center;border-radius:3px;color:#fff;background:var(--color-primary);font-size:13px;font-weight:700}.knowledge-previous-next{margin:24px 0 42px;padding:16px 0;border-top:1px solid #dce5f0;color:#667a92;font-size:13px}.knowledge-previous-next div+div{margin-top:5px}.knowledge-previous-next strong{margin-right:6px;color:#172b43}.knowledge-previous-next a{color:var(--color-primary)}.knowledge-related-products,.knowledge-tags{margin-top:40px}.knowledge-related-products>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.knowledge-related-products a{overflow:hidden;border:1px solid #dce5f0;border-radius:4px}.knowledge-related-products img{width:100%;height:160px;object-fit:contain}.knowledge-tags>div{display:flex;flex-wrap:wrap;gap:8px}.knowledge-tags a{padding:5px 10px;border:1px solid #d5e1ee;border-radius:3px;color:#54719a;font-size:13px}.knowledge-show-aside{position:sticky;top:24px;display:grid;gap:18px}@media(max-width:820px){.knowledge-show-aside{position:static}.knowledge-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-content-grid,.knowledge-article-layout{grid-template-columns:1fr}.knowledge-products-aside{display:none}.knowledge-show-aside{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-show-aside .knowledge-aside-products{grid-column:span 2;display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.knowledge-show-aside .knowledge-aside-products h2{grid-column:1/-1}}@media(max-width:600px){.knowledge-page .site-header{height:76px}.knowledge-hero{padding:56px 0 48px}.knowledge-hero p{font-size:15px}.knowledge-directory-section,.knowledge-list-section,.knowledge-article-section{padding:36px 0 58px}.knowledge-search{min-height:52px;margin-bottom:30px}.knowledge-search input{height:50px;padding:0 10px}.knowledge-search svg{margin-left:12px}.knowledge-search button{min-width:86px}.knowledge-category-grid,.knowledge-related-products>div{grid-template-columns:1fr}.knowledge-category-card{min-height:138px}.knowledge-article-card{gap:12px;padding:16px}.knowledge-article-card h2{font-size:16px}.knowledge-article-card>b{flex-basis:34px;width:34px;height:34px}.knowledge-show-aside{grid-template-columns:1fr}.knowledge-show-aside .knowledge-aside-products{grid-column:auto;grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-article-content .article-content h2{font-size:21px}}
/* Product-channel hero artwork for FAQ index and list pages. */
.knowledge-hero {
    position: relative;
    color: var(--color-white);
    background: url("../img/exhibition.png") center/cover no-repeat;
}

.knowledge-hero::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(90deg, rgba(0, 83, 157, .55), transparent 72%);
}

.knowledge-hero .container { position: relative; z-index: 1; }
.knowledge-hero h1 { color: var(--color-white); }
.knowledge-hero p { color: rgba(255, 255, 255, .88); }