.knowledge-base-page,.knowledge-base-article{background:var(--cream,#fbfaf6);color:var(--dark,#26231f)}
.kb-hero{padding:48px 0;background:linear-gradient(120deg,#f5f1eb 0%,#fbfaf7 58%,#e8efea 100%);border-bottom:1px solid rgba(58,110,104,.08)}
.kb-hero-inner{display:grid;grid-template-columns:minmax(0,.8fr) minmax(420px,1.2fr);gap:56px;align-items:center}
.kb-hero h1{margin:8px 0 10px;font-size:var(--font-size-page-title);line-height:1.04;letter-spacing:-.045em}.kb-hero p{max-width:620px;color:var(--dark-60,#76716b);font-size:1rem;line-height:1.65}
.kb-search{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:7px 8px 7px 18px;border:1px solid rgba(38,35,31,.13);border-radius:18px;background:rgba(255,255,255,.92);box-shadow:0 8px 28px rgba(38,35,31,.06)}
.kb-search input{min-width:0;padding:10px 0;border:0;outline:0;background:transparent;color:var(--dark);font:inherit}.kb-search input::placeholder{color:#8a8782}.kb-search button{padding:12px 28px;border:0;border-radius:12px;background:var(--accent,#3a6e68);color:#fff;font-weight:800;cursor:pointer}.kb-search button:hover{background:var(--accent-dark,#2f6d67)}
.kb-svg-icon{display:inline-block;width:1em;height:1em;background:currentColor;mask:var(--kb-icon) center/contain no-repeat;-webkit-mask:var(--kb-icon) center/contain no-repeat}
.kb-search-icon{width:24px;height:24px;color:#52605c}.kb-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:32px;align-items:start;padding-top:28px;padding-bottom:96px}
.kb-sidebar{position:sticky;top:92px;border:1px solid rgba(38,35,31,.1);border-radius:18px;background:rgba(255,255,255,.72);box-shadow:0 10px 30px rgba(38,35,31,.035)}.kb-sidebar-section{padding:22px}.kb-sidebar-section+.kb-sidebar-section{border-top:1px solid rgba(38,35,31,.1)}.kb-sidebar h2{margin:0 0 14px;font-size:1.05rem}.kb-category-nav{display:grid;gap:4px}.kb-category-link{display:grid;grid-template-columns:38px 1fr auto;gap:10px;align-items:center;padding:7px 5px;border-radius:11px;color:var(--dark);font-size:.86rem;font-weight:700;text-decoration:none}.kb-category-link:hover,.kb-category-link.is-active{background:rgba(58,110,104,.08);color:var(--accent-dark,#2f6d67)}.kb-category-icon{width:36px;height:36px;padding:8px;border-radius:10px;background-color:#436d67;box-shadow:inset 0 0 0 9px rgba(232,239,234,.95)}.kb-category-arrow{font-size:1.35rem;font-weight:400}.kb-tag-list{display:flex;flex-wrap:wrap;gap:7px}.kb-tag-list a{padding:7px 10px;border-radius:999px;background:#e9eee8;color:var(--dark);font-size:.73rem;font-weight:700;text-decoration:none}.kb-tag-list a:hover{background:#dbe7e0;color:var(--accent-dark)}
.kb-main{min-width:0}.kb-toolbar{margin:5px 0 24px}.kb-filter-tabs{display:flex;flex-wrap:wrap;gap:9px}.kb-filter-tabs button{padding:10px 18px;border:1px solid rgba(38,35,31,.1);border-radius:12px;background:rgba(255,255,255,.58);color:var(--dark);font:inherit;font-size:.82rem;font-weight:750;cursor:pointer}.kb-filter-tabs button:hover,.kb-filter-tabs button.is-active{border-color:var(--accent);background:var(--accent);color:#fff}.kb-results-summary{margin:14px 0 0;color:var(--dark-60);font-size:.86rem}.kb-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.kb-card{display:flex;min-width:0;min-height:255px;flex-direction:column;padding:22px;border:1px solid rgba(38,35,31,.11);border-radius:18px;background:rgba(255,255,255,.8);box-shadow:0 9px 26px rgba(38,35,31,.035);transition:transform .2s ease,box-shadow .2s ease}.kb-card:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(38,35,31,.07)}.kb-card[hidden]{display:none}.kb-card-top{display:grid;grid-template-columns:minmax(0,1fr) 108px;gap:16px;align-items:start}.kb-card-category{margin-bottom:17px;color:var(--accent-dark);font-size:.67rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase}.kb-card h2{margin:0 0 11px;font-size:var(--font-size-card-title);line-height:1.24;letter-spacing:-.025em}.kb-card h2 a{color:inherit;text-decoration:none}.kb-card p{display:-webkit-box;overflow:hidden;margin:0;color:var(--dark-60);font-size:.84rem;line-height:1.58;-webkit-box-orient:vertical;-webkit-line-clamp:3}.kb-card-visual{display:grid;width:108px;height:100px;place-items:center;border-radius:50% 42% 46% 44%;background:linear-gradient(145deg,#eef2e9,#e4ece6);color:#3f6d65;text-decoration:none}.kb-card-icon{width:64px;height:64px}.kb-card-meta{display:flex;flex-wrap:wrap;gap:18px;margin-top:auto;padding-top:18px;color:#69655f;font-size:.74rem}.kb-card-meta span{display:inline-flex;gap:7px;align-items:center}.kb-meta-icon{width:17px;height:17px}.kb-empty{padding:34px;border:1px dashed rgba(58,110,104,.25);border-radius:18px;color:var(--dark-60);text-align:center}
.kb-article-panel{min-width:0;padding:32px;border:1px solid rgba(38,35,31,.1);border-radius:20px;background:rgba(255,255,255,.74)}.kb-article-back{display:inline-flex;margin-bottom:24px;color:var(--accent-dark);font-size:.82rem;font-weight:800;text-decoration:none}.kb-article-meta{display:flex;flex-wrap:wrap;gap:9px 16px;color:var(--accent-dark);font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.kb-article-panel h1{margin:15px 0 14px;font-size:clamp(2rem,4vw,3.25rem);line-height:1.03;letter-spacing:-.045em}.kb-article-lead{max-width:780px;color:var(--dark-60);font-size:1.02rem;line-height:1.7}.kb-article-cover{overflow:hidden;margin:28px 0;border-radius:18px}.kb-article-cover img{display:block;width:100%;height:auto}.kb-article-panel .post-content{max-width:820px;margin:0}.kb-article-panel .post-video{max-width:820px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media(max-width:1050px){.kb-layout{grid-template-columns:255px minmax(0,1fr)}.kb-card-grid{grid-template-columns:1fr}.kb-hero-inner{grid-template-columns:1fr;gap:24px}}
@media(max-width:760px){.kb-hero{padding:36px 0}.kb-layout{display:block;padding-top:18px}.kb-sidebar{position:static;margin-bottom:22px}.kb-category-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.kb-card-grid{grid-template-columns:1fr}.kb-article-panel{padding:22px}.kb-search{grid-template-columns:auto 1fr}.kb-search button{grid-column:1/-1}.kb-card-top{grid-template-columns:minmax(0,1fr) 86px}.kb-card-visual{width:86px;height:82px}.kb-card-icon{width:52px;height:52px}}
@media(max-width:480px){.kb-category-nav{grid-template-columns:1fr}.kb-card{padding:18px}.kb-filter-tabs{display:grid;grid-template-columns:repeat(2,1fr)}.kb-filter-tabs button{padding:9px}.kb-card-top{grid-template-columns:1fr}.kb-card-visual{position:absolute;opacity:.12;pointer-events:none}.kb-article-panel h1{font-size:2rem}}
@media(prefers-reduced-motion:reduce){.kb-card{transition:none}.kb-card:hover{transform:none}}