.knowledge-page{font-family:var(--sans);background:#dce5d6;color:#23463a;scrollbar-width:none}.knowledge-page::-webkit-scrollbar{display:none}.knowledge-page::before,.knowledge-page::after{opacity:.15}.knowledge-shell{width:min(1220px,calc(100% - 48px));margin:30px auto;background:#faf5e9;border:1px solid #b4c2a7;border-radius:28px;box-shadow:0 15px 55px #2445341c;overflow:clip}.knowledge-header{position:relative;padding:24px 6% 0}.knowledge-brand{display:block;width:min(360px,65%);margin:auto}.knowledge-brand img{width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 6px 7px #244b3526)}.knowledge-page .language-switch{position:absolute;width:auto;top:22px;right:25px}.knowledge-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;margin:10px 0 0;padding-block:18px;border-bottom:1px solid #d0d8c4}.knowledge-breadcrumb a{color:#4d6d58}.knowledge-intro{padding:65px 8% 42px;text-align:center;max-width:1000px;margin:auto}.knowledge-eyebrow{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#5c7663;margin-bottom:16px}.knowledge-intro h1{font-size:clamp(44px,6.5vw,78px);line-height:1.03;margin-bottom:25px}.knowledge-intro>p:not(.knowledge-eyebrow){max-width:660px;margin-inline:auto;line-height:1.9;color:#496455}.knowledge-rule{display:block;width:85px;height:1px;background:#b5a084;margin:30px auto 0}.knowledge-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;padding:0 6% 50px}.knowledge-card{position:relative;display:flex;flex-direction:column;min-width:0;padding:30px 26px;background:linear-gradient(150deg,#e6efdf,#f3f3e5);border:1px solid #c6d3bc;border-radius:22px;text-decoration:none;box-shadow:0 7px 18px #34533a09;transition:transform .2s,box-shadow .2s}.knowledge-card:nth-child(2n){background:linear-gradient(150deg,#eee5d3,#fbf5e8)}.knowledge-card:hover{transform:translateY(-4px);box-shadow:0 10px 24px #34533a18}.knowledge-number{font:italic 28px var(--serif);color:#79917a;margin-bottom:20px}.knowledge-card h2{font-size:34px;line-height:1.07;margin-bottom:18px}.knowledge-card p{font-size:13px;line-height:1.8;color:#536a58;margin-bottom:24px}.knowledge-read{font-size:12px;margin-top:auto;display:flex;justify-content:space-between;align-items:center}.knowledge-read>span{font-size:24px}.knowledge-note{margin:0 6% 45px;padding:22px 28px;background:#e4ecdc;border-left:3px solid #799675;border-radius:0 16px 16px 0;line-height:1.85;font-size:14px}.article-intro{padding-bottom:50px}.article-intro h1{font-size:clamp(42px,5.7vw,68px)}.knowledge-meta{font-size:11px;color:#6e806d;margin-top:24px;letter-spacing:.05em}.knowledge-reading{display:grid;grid-template-columns:230px minmax(0,1fr);gap:45px;padding:0 6% 30px}.knowledge-toc{font-size:12px;line-height:1.6}.knowledge-toc nav{position:sticky;top:25px;padding:22px;background:#e6eddf;border-radius:18px}.knowledge-toc strong{font-weight:500}.knowledge-toc ol{padding-left:20px;margin-bottom:0}.knowledge-toc li{padding:6px 0}.knowledge-toc a{text-decoration:none}.knowledge-toc a:hover{text-decoration:underline}.knowledge-prose{min-width:0;font-size:15px;line-height:1.95}.knowledge-prose>section{margin-bottom:44px;scroll-margin-top:25px}.knowledge-prose h2{font-size:36px;line-height:1.12;margin-bottom:22px}.knowledge-prose h3{font-size:29px;margin:28px 0 15px}.knowledge-prose p+p{margin-top:18px}.knowledge-prose a{color:#466d52;overflow-wrap:anywhere}.knowledge-prose p a[rel=noopener]{font-size:12px}.knowledge-prose strong{font-weight:500}.knowledge-prose ul{padding-left:22px}.knowledge-prose .knowledge-note{margin:0 0 20px;padding:20px 24px}.knowledge-sources{padding-top:30px;border-top:1px solid #cbd4bf;font-size:12px}.knowledge-sources li+li{margin-top:10px}.knowledge-more{display:flex;flex-wrap:wrap;gap:12px;padding:25px 6% 40px;border-top:1px solid #d1d7c3}.knowledge-more a{font-size:12px;padding:12px 18px;border:1px solid #b5c5a9;border-radius:24px;text-decoration:none;background:#edf0e1}.knowledge-footer{display:flex;justify-content:center;flex-wrap:wrap;gap:15px 26px;padding:28px;background:#e1ead9;border-top:1px solid #c2d0b8;font-size:12px}.knowledge-footer a{text-decoration:none}@media(max-width:1000px){.knowledge-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-reading{grid-template-columns:190px minmax(0,1fr);gap:28px}.knowledge-page .language-switch{position:static;justify-content:center;margin:12px auto 0;width:max-content}.knowledge-brand{width:min(340px,80%)}}@media(max-width:700px){.knowledge-shell{width:calc(100% - 20px);margin:10px auto;border-radius:22px}.knowledge-header{padding:15px 22px 0}.knowledge-intro{padding:42px 25px 32px}.knowledge-intro>p:not(.knowledge-eyebrow){font-size:14px;line-height:1.8}.knowledge-cards{grid-template-columns:1fr;padding:0 22px 30px;gap:14px}.knowledge-card{padding:24px;min-height:230px}.knowledge-card h2{font-size:34px}.knowledge-number{margin-bottom:12px}.knowledge-note{margin-inline:22px;padding:20px;font-size:13px}.knowledge-reading{display:block;padding:0 25px 20px}.knowledge-toc{margin-bottom:35px}.knowledge-toc nav{position:static}.knowledge-toc ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.knowledge-prose{font-size:14px;line-height:1.9}.knowledge-prose h2{font-size:32px}.knowledge-more{padding-inline:25px}.knowledge-breadcrumb{font-size:11px;gap:7px}}@media(max-width:390px){.knowledge-toc ol{display:block}.knowledge-intro h1{font-size:44px}.knowledge-card h2{font-size:32px}}@media(prefers-reduced-motion:reduce){.knowledge-card{transition:none}}
.knowledge-document{scrollbar-width:none}.knowledge-document::-webkit-scrollbar{display:none}

/* A readable chapter menu with generous links on desktop, tablet and phone. */
.knowledge-reading{grid-template-columns:320px minmax(0,1fr);gap:36px}
.knowledge-toc{min-width:0;font:400 17px/1.5 var(--sans)}
.knowledge-toc nav{top:22px;padding:24px;background:linear-gradient(145deg,#e2ecdc,#eef1e4);border:1px solid #bfceb3;border-radius:24px;box-shadow:0 9px 24px #2549330d}
.knowledge-toc strong{display:block;font:500 21px/1.35 var(--sans);color:#234b38}
.knowledge-toc ol{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;list-style:none;counter-reset:knowledge-chapter;padding:0;margin:20px 0 0}
.knowledge-toc li{min-width:0;padding:0;counter-increment:knowledge-chapter}
.knowledge-toc a{display:flex;align-items:flex-start;gap:11px;min-height:58px;padding:13px 12px;border:1px solid #c5d2ba;border-radius:15px;background:#fffdf4e6;color:#234c38;font:500 17px/1.5 var(--sans);text-decoration:none;overflow-wrap:anywhere;box-shadow:0 3px 8px #244c3510;transition:background .18s,box-shadow .18s,border-color .18s}
.knowledge-toc a::before{content:counter(knowledge-chapter,decimal-leading-zero);display:grid;place-items:center;flex:0 0 31px;height:31px;margin-top:1px;border:1px solid #b7c9aa;border-radius:10px;background:#dfebd6;color:#3b6347;font:500 12px/1 var(--sans)}
.knowledge-toc-label{display:block;min-width:0;overflow-wrap:anywhere;-webkit-hyphens:auto;hyphens:auto}
.knowledge-toc a:hover{background:#f5f9ed;border-color:#8faa7d;box-shadow:0 5px 12px #254d391a;text-decoration:none}
.knowledge-toc a:focus-visible{outline:3px solid #688b57;outline-offset:3px;background:#f7faef}
@media(max-width:1100px){.knowledge-reading{display:block}.knowledge-toc{margin-bottom:38px}.knowledge-toc nav{position:static}.knowledge-toc ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.knowledge-toc a{height:100%}}
@media(max-width:700px){.knowledge-toc nav{padding:20px 18px;border-radius:21px}.knowledge-toc strong{font-size:20px}.knowledge-toc ol{grid-template-columns:minmax(0,1fr);gap:10px;margin-top:18px}.knowledge-toc a{min-height:58px;padding:12px;font-size:16px;gap:10px}.knowledge-toc a::before{flex-basis:30px;height:30px}.knowledge-toc{margin-bottom:32px}}
@media(max-height:800px){.knowledge-toc nav{position:static}}
@media(prefers-reduced-motion:reduce){.knowledge-toc a{transition:none}}

.knowledge-footer .footer-copyright{flex-basis:100%;margin:0;text-align:center;font-size:11px;line-height:1.7;color:#61745f}.knowledge-page:not(.knowledge-embedded) .knowledge-shell{box-shadow:0 28px 70px #153b2933,0 8px 24px #153b291f}