:root{color:#16363e;background:#f5f8f7;font-family:Arial,Helvetica,sans-serif;font-size:16px}*{box-sizing:border-box}body{flex-direction:column;min-height:100vh;margin:0;display:flex}a{color:#216754;text-underline-offset:4px}header{background:#fff;border-bottom:1px solid #dce7e2;justify-content:space-between;align-items:center;height:82px;padding:0 max(22px,50vw - 560px);display:flex}.brand{color:#14323d;letter-spacing:-.05em;font-size:1.6rem;font-weight:800;text-decoration:none}.brand span,.landing h1 span{color:#3b916b}nav{align-items:center;gap:24px;display:flex}nav a{font-size:.9rem;text-decoration:none}main{flex:1}.page{width:100%;max-width:650px;margin:0 auto;padding:52px 26px 72px}.page.wide{max-width:1000px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:#49806a;margin:0 0 14px;font-size:.73rem;font-weight:700}h1{color:#163740;margin:0 0 22px;font-family:Georgia,serif;font-size:2.1rem;line-height:1.18}h2{font-size:1.2rem}p{line-height:1.6}form{gap:18px;margin:25px 0;display:grid}label{font-size:.94rem;font-weight:600;display:block}input,select{width:100%;font:inherit;color:#173a43;background:#fff;border:1px solid #b9cec4;border-radius:7px;min-height:48px;margin-top:8px;padding:13px 14px}input[readonly]{color:#668176;background:#eaf0ed}input[type=checkbox]{vertical-align:middle;width:18px;min-height:18px;margin:0 8px 0 0}button,.button{font:inherit;color:#fff;cursor:pointer;text-align:center;background:#1c5947;border:1px solid #1c5947;border-radius:7px;min-height:48px;padding:12px 18px;font-weight:700;text-decoration:none}button:hover,.button:hover{background:#174838}button:disabled{opacity:.45;cursor:not-allowed}.small{min-height:0;padding:9px 14px}.secondary{color:#315c50;background:0 0;border-color:#b9cec4}.notice{color:#345e4c;background:#e7f1eb;border-left:3px solid #82b498;padding:14px 17px;line-height:1.5}.muted,small{color:#6b8179;font-size:.85rem}.honeypot{display:none}.landing{place-items:center;min-height:65vh;padding:70px 24px;display:grid}.cover{text-align:center;max-width:650px}.landing h1{letter-spacing:-.08em;margin-bottom:20px;font-family:Arial,Helvetica,sans-serif;font-size:clamp(3.4rem,8vw,6rem)}.cover p:not(.eyebrow){color:#678076;max-width:480px;font-size:1.1rem}.text-link{margin-top:14px;font-weight:700;display:inline-block}.links{gap:15px;padding:20px 0;display:grid}.tabs{margin-top:24px}.tabs a{background:#e7eeea;border-radius:7px;padding:10px 15px}.request{background:#fff;border:1px solid #dbe6df;border-radius:10px;margin:20px 0;padding:22px}.request p{margin:7px 0}.buttons{flex-wrap:wrap;gap:12px;display:flex}footer{text-align:center;color:#748b81;border-top:1px solid #e0e8e3;padding:25px;font-size:.8rem}@media (max-width:600px){header{flex-wrap:wrap;gap:16px;height:auto;min-height:76px;padding:18px}nav{gap:15px}.brand{font-size:1.4rem}.page{padding:35px 20px 55px}.small{padding:9px}.request{padding:18px}.tabs{flex-wrap:wrap;gap:7px}.buttons button{width:100%}}:focus-visible{outline-offset:3px;outline:3px solid #419974}.guide-filters{background:#fff;border:1px solid #dbe6df;border-radius:12px;grid-template-columns:1fr 1fr;align-items:end;padding:24px}.guide-filters .search-field{grid-column:1/-1}.filter-reset{text-align:center;align-self:center}.guide-tree{margin:28px 0}.axis{background:#fff;border:1px solid #dbe6df;border-radius:12px;margin-bottom:16px;overflow:hidden}.axis>summary{cursor:pointer;background:#eef4f0;padding:22px;font-size:1.08rem;font-weight:700}.axis>summary span{float:right;color:#557267;font-size:.8rem;font-weight:400}.chapter{padding:8px 22px 18px}.chapter>summary{cursor:pointer;padding:14px 0;font-weight:600}.chapter ul{margin:0;padding:0;list-style:none}.chapter li{border-top:1px solid #e2eae5;padding:17px 0}.chapter li>a{font-weight:600;line-height:1.5}.topic-meta{color:#658073;flex-wrap:wrap;align-items:center;gap:12px;margin-top:9px;font-size:.8rem;display:flex}.badge{color:#547165;background:#edf1ef;border-radius:5px;padding:5px 8px;font-size:.77rem;line-height:1.3;display:inline-block}.badge.available{color:#226346;background:#e5f2e9}.breadcrumb{color:#6b8179;flex-wrap:wrap;gap:12px;margin:0 0 30px;font-size:.86rem;display:flex}.objectives{background:#fff;border:1px solid #dbe6df;border-radius:12px;margin:28px 0;padding:24px}.objective{border-top:1px solid #e3ebe6;padding:14px 0}.objective h3{font-size:1rem;line-height:1.6}.objective p{margin:8px 0}.year-tabs{flex-wrap:wrap;gap:10px;display:flex}.year-tabs a{background:#edf3ef;border-radius:6px;padding:9px 12px;text-decoration:none}.year-tabs a[aria-current=page]{color:#fff;background:#1c5947}.material{margin-top:40px}.study-article{overflow-wrap:anywhere;background:#fff;border:1px solid #dbe6df;border-radius:12px;max-width:780px;margin:28px auto;padding:36px}.study-article p{white-space:pre-line;line-height:1.8}.study-article h2{margin-top:36px;font-family:Georgia,serif;font-size:1.5rem;line-height:1.4}.study-article h3{margin-top:28px;font-size:1.12rem}.article-note{color:#6b8179;font-size:.84rem}.table-scroll{margin:24px 0;overflow-x:auto}.study-article table{border-collapse:collapse;width:100%;font-size:.88rem}.study-article td,.study-article th{text-align:left;white-space:pre-line;border:1px solid #cad8d0;min-width:120px;padding:12px;line-height:1.6}.study-article th{background:#edf4ef}.study-form{background:#edf5ef;border:1px solid #c8dcd0;border-radius:12px;max-width:780px;margin:24px auto;padding:24px}.study-form h3{margin:0}.rating-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}@media (max-width:600px){.guide-filters,.rating-grid{grid-template-columns:1fr}.guide-filters .search-field{grid-column:auto}.axis>summary{padding:18px}.axis>summary span{float:none;margin:10px 0 0;display:block}.chapter{padding:8px 18px 12px}.objectives{padding:18px}.study-article{padding:20px}.study-form{padding:18px}}
