.learning-hub{background:#f6f8fa;color:#132d40;min-height:65vh;padding-bottom:48px}.hub-heading{padding-top:36px;padding-bottom:24px}.hub-heading>a{font-size:14px;color:#325b70}.hub-heading h1{font:800 clamp(28px,4vw,44px)/1.15 Manrope,sans-serif;max-width:760px;margin:20px 0 12px}.hub-heading p{max-width:660px;font-size:18px;line-height:1.6;color:#526777}.hub-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.hub-card{display:flex;flex-direction:column;position:relative;padding:24px;background:white;border:1px solid #dce5e9;border-radius:18px;color:#173449;text-decoration:none;min-width:0;transition:border-color .15s,box-shadow .15s}.hub-card:hover{border-color:#367780;box-shadow:0 5px 20px #15364d0c}.hub-card:focus-visible{outline:3px solid #1b7584;outline-offset:4px}.hub-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:#eaf3f2;color:#1d6166;border-radius:12px;font-size:15px;font-weight:700}.hub-card h2{font:800 21px/1.3 Manrope,sans-serif;margin:18px 0 8px}.hub-card p{font-size:15px;line-height:1.6;color:#536777;margin:0 0 20px}.hub-open{margin-top:auto;font-size:14px;font-weight:700;color:#256b73}.hub-secondary{padding-top:22px;padding-bottom:22px;font-size:14px;line-height:1.8;color:#526777}.hub-secondary a{display:inline-block;padding:5px 3px}.hub-categories{padding-bottom:22px}.lesson-reading{max-width:800px!important;background:#fff;border:1px solid #dfe7eb;border-radius:18px;padding:30px!important}.lesson-reading h2{font:800 23px/1.35 Manrope,sans-serif;margin:30px 0 12px}.lesson-reading p{line-height:1.8;font-size:17px;color:#354f60}.lesson-reading .hub-meta{font-size:13px;color:#607383}.lesson-checklist{padding:4px 20px 20px;background:#f0f6f5;border-radius:14px;margin-top:25px}.lesson-checklist label{display:flex;align-items:flex-start;gap:12px;padding:10px 0;line-height:1.6}.lesson-checklist input{width:20px;height:20px;margin-top:3px;flex-shrink:0;accent-color:#216c71}.lesson-reflection{border:1px solid #cadade;border-radius:12px;padding:18px;margin-top:25px}.lesson-reflection summary{cursor:pointer;font-weight:700;line-height:1.6}.lesson-reading .lesson-source{font-size:13px;margin-top:28px}.lesson-next{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:25px}.book-toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:16px;background:white;border:1px solid #d9e3e8;border-radius:14px}.book-toolbar label{display:flex;align-items:center;gap:8px;font-size:14px}.book-toolbar button,.book-toolbar input,.book-toolbar select{font:inherit;font-size:16px;min-height:44px;border:1px solid #afc2cd;background:#fff;color:#14344b;border-radius:8px;padding:8px}.book-toolbar input{width:72px}.book-toolbar button:disabled{opacity:.45}.book-viewport{width:100%;overflow:auto;max-height:78vh;overscroll-behavior:contain;background:#dfe7ec;padding:8px;border-radius:10px}.book-viewport img{display:block;width:100%;max-width:none;height:auto;margin:auto}.book-reader>p{font-size:14px;line-height:1.6}.book-reader{max-width:1100px}.install-guide{max-width:780px}.install-guide details{padding:20px;border:1px solid #dce5e9;background:white;border-radius:12px;margin:12px 0}.install-guide summary{font-weight:700;cursor:pointer}.install-guide li{padding:7px;line-height:1.6}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #1b7584;outline-offset:3px}
@media(max-width:950px){.hub-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hub-card{padding:20px}.hub-heading{padding-top:24px}}
@media(max-width:540px){.hub-grid{gap:10px}.hub-card{padding:16px 13px;border-radius:13px}.hub-card h2{font-size:18px}.hub-card p{font-size:14px}.hub-icon{width:36px;height:36px}.lesson-reading{border-radius:0;padding:20px!important}.lesson-reading p{font-size:16px}.book-toolbar{gap:8px;padding:10px}.book-toolbar label:last-child{width:100%}.book-toolbar select{max-width:100%}.book-toolbar label:last-child select{flex:1;min-width:0}.book-viewport{max-height:68vh}}
@media(prefers-reduced-motion:reduce){.hub-card{transition:none}}

.book-hotspot{position:absolute;display:block;padding:0;border:0;background:transparent;cursor:pointer;min-height:0}.book-hotspot:hover{background:#ffd66b33}.book-hotspot:focus-visible{outline:3px solid #e8a519;background:#ffd66b44;z-index:1}

.library-member-practice>summary{cursor:pointer;font-weight:700;padding:14px 0;font-size:18px}.library-member-practice[open]>summary{margin-bottom:12px}.book-viewport:focus-visible{outline:3px solid #1b7584;outline-offset:3px}
.hub-search{padding-bottom:24px}.hub-search label{display:block;font-size:15px;font-weight:700}.hub-search input{display:block;width:100%;padding:15px 18px;font:inherit;font-size:16px;border:1px solid #bfcfd8;border-radius:12px;margin-top:8px;background:white;color:#173449}.hub-search-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.hub-search-results a{display:flex;flex-direction:column;gap:5px;background:#fff;padding:16px;border:1px solid #dce5e9;border-radius:10px}.hub-search-results span{font-size:13px;color:#526777}#hubSearchMore{margin-top:14px}.gift-fallback{margin:14px 0}.guide-print{margin-bottom:16px}@media(max-width:540px){.hub-search-results{grid-template-columns:1fr}}
@media print{body:has(.lesson-reading) header,body:has(.lesson-reading) footer,body:has(.lesson-reading) .topbar,body:has(.lesson-reading) .site-menu-shell,body:has(.lesson-reading) .site-floating-contact,.guide-print,.lesson-next,body:has(.lesson-reading) .hub-heading>a{display:none!important}.learning-hub{background:#fff;padding:0}.lesson-reading{max-width:none!important;border:0;padding:0!important}.lesson-reading section{break-inside:avoid}.lesson-reading p{font-size:12pt}.hub-heading h1{font-size:24pt}.lesson-checklist{background:white}.lesson-source{overflow-wrap:anywhere}}