.cat-kb{--cat-ink:#243c2e;--cat-line:#d9e1d2;--cat-muted:#56654f}
.cat-kb .cat-intro{font-size:17px;line-height:1.7;margin:18px 0 0;max-width:58ch}
.cat-kb .cat-byline{font-size:12px;line-height:1.7;color:var(--cat-muted);margin:16px 0 0}
.cat-answer{padding:20px;border:1px solid #cedbc4;border-left:4px solid #71894f;border-radius:0 14px 14px 0;background:#edf2e6;margin:0 0 22px}
.cat-answer h2{font:700 13px/1.5 Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px}
.cat-kb .cat-answer p{margin:0;font-size:16px;line-height:1.75}
.cat-visual{margin:30px 0;background:#f0f2e9;border:1px solid var(--cat-line);border-radius:18px;padding:20px}
.cat-visual h2{font-size:1.5rem;line-height:1.3;margin:0 0 8px}
.cat-kb .cat-visual>p{font-size:14px;line-height:1.6;margin:0 0 20px;color:var(--cat-muted)}
.cat-steps{display:grid;grid-template-columns:1fr;list-style:none!important;padding:0!important;margin:0!important;gap:12px;counter-reset:catstep}
.cat-steps li{counter-increment:catstep;margin:0!important;display:grid;grid-template-columns:48px minmax(0,1fr);gap:14px;align-items:start;padding:16px;background:#fffdf7;border:1px solid #dce3d5;border-radius:12px;position:relative}
.cat-steps svg{width:46px;height:46px;padding:10px;background:#e6edda;border-radius:12px;color:#395336;stroke-width:1.6}
.cat-steps strong{display:block;font:700 15px/1.4 Arial,sans-serif;margin:0 0 6px}
.cat-steps strong::before{content:counter(catstep) '. ';color:#6b814e}
.cat-steps span{display:block;font-size:14px;line-height:1.6}
.cat-kb .cat-faq{margin:30px 0}
.cat-faq>h2{font-size:1.7rem;line-height:1.3}
.cat-faq details{border-top:1px solid var(--cat-line)}
.cat-faq details:last-child{border-bottom:1px solid var(--cat-line)}
.cat-faq summary{cursor:pointer;min-height:52px;padding:15px 20px 15px 0;font-size:16px;font-weight:700;line-height:1.55}
.cat-kb .cat-faq details p{font-size:16px;margin:0 0 18px}
.cat-sources{font-size:14px;border-top:1px solid var(--cat-line);padding-top:12px}
.cat-sources h2{font-size:1.35rem;line-height:1.3}
.cat-sources li{line-height:1.6}
.cat-kb .cat-product img{mix-blend-mode:normal;border-radius:0}
.cat-related{margin:30px 0 0;padding-top:20px;border-top:1px solid var(--cat-line)}
.cat-related h2{font-size:1.5rem;line-height:1.3;margin-top:0}
.cat-related ul{list-style:none;padding:0!important;margin:0}
.cat-related a{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px;padding:10px 0;line-height:1.5;text-decoration:none;border-bottom:1px solid #e0e6d9;font-size:16px}
.cat-related a::after{content:'→';flex:none}
.cat-related a:hover{text-decoration:underline}
.cat-hub{padding-bottom:40px}
.cat-hub .cat-hub-intro{max-width:800px;margin:0 0 24px}
.cat-hub .cat-grid{display:grid;grid-template-columns:1fr;gap:18px}
.cat-topic{border:1px solid #d6dfce;background:#fffdf8;border-radius:16px;overflow:hidden;display:grid;grid-template-columns:92px minmax(0,1fr);text-decoration:none;align-content:start}
.cat-topic img{width:100%;height:100%;min-height:110px;object-fit:cover;border-radius:0}
.cat-topic>div{padding:14px}
.cat-topic h2{font-size:1.25rem;line-height:1.25;margin:0 0 10px}
.cat-topic p{font-size:14px;line-height:1.65;color:#56654f;margin:0 0 14px}
.cat-topic span{display:block;font-size:14px;font-weight:700}
.cat-topic:hover{border-color:#7c9165}
.cat-hub-lead{background:#edf2e6;border:1px solid #d9e1d2;border-radius:16px;padding:20px;margin:24px 0}
.cat-hub-lead h2{font-size:1.5rem;margin:0 0 10px}
.cat-hub-lead p{font-size:16px;line-height:1.7;margin:0}
.cat-directory-link{margin:0;padding:18px 20px 20px;border-top:1px solid #edf0e7}
.cat-directory-link a{display:flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:12px 16px;border:1px solid #355d40;border-radius:9px;background:#355d40;color:#fff;text-align:center;text-decoration:none;font-size:15px;font-weight:700;line-height:1.5;transition:background .15s,border-color .15s}
.cat-directory-link a>span:last-child{flex:none;font-size:20px;line-height:1}
.cat-directory-link a:hover{background:#243c2e;border-color:#243c2e;color:#fff}
.cat-directory-link a:focus-visible{outline:3px solid #af8539;outline-offset:3px}
@media(prefers-reduced-motion:reduce){.cat-directory-link a{transition:none}}
@media(min-width:650px){.cat-visual{padding:26px}.cat-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.cat-steps li{display:block;padding:20px}.cat-steps svg{margin-bottom:12px}.cat-hub .cat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cat-topic{grid-template-columns:1fr}.cat-topic img{height:auto;aspect-ratio:3/2;min-height:0}.cat-topic>div{padding:18px}.cat-topic h2{font-size:1.5rem}.cat-topic p{font-size:15px}}
@media(min-width:1000px){.cat-kb .article-head{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr)}.cat-hub .cat-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}