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var(--knowledge-header-offset, 72px) - 48px);overflow:auto}}.knowledge-related a{color:#66718d;text-decoration:none;line-height:1.6;font-size:14px}.knowledge-related a.router-link-active{color:#5553bc}.knowledge-related .knowledge-back{border-top:1px solid #e6e9f1;padding-top:15px;color:#5553bc}.knowledge-applications{border-top:1px solid #e6e9f1;margin-top:28px;padding-top:24px}.knowledge-applications a{display:grid;gap:5px;margin-top:12px;padding:12px 14px;border:1px solid #e1e5ef;border-radius:10px;text-decoration:none;font-size:14px;line-height:1.8}.knowledge-applications strong{color:#5554bc;font-weight:600}.knowledge-applications span{color:#64718b}.knowledge-applications a:focus-visible{outline:2px solid #5554bc;outline-offset:3px}.knowledge-empty{padding:40px 0;color:#78849c}@media(max-width:760px){.knowledge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-detail-grid{grid-template-columns:minmax(0,1fr)}}@media(max-width:480px){.knowledge-grid,.knowledge-diagram-grid{grid-template-columns:minmax(0,1fr)}.knowledge-paper{padding:22px 18px}.knowledge-card{padding:18px}.knowledge-english-title{font-size:17px}}