.standard-hero{padding:70px 0;background:linear-gradient(135deg,#f9fcfa,#edf8f4);border-bottom:1px solid var(--line)}.standard-hero h1{font-family:Georgia,serif;font-size:52px;font-weight:500;letter-spacing:-2px;margin:14px 0}.standard-hero p{color:var(--muted);font-size:17px;line-height:1.7;max-width:780px}.standard-content{padding:70px 0 100px}.prose{font-size:15px;line-height:1.8;color:#435c63}.prose h2{font-family:Georgia,serif;color:var(--ink);font-size:33px;font-weight:500;margin:48px 0 14px}.prose h3{color:var(--ink);font-size:19px;margin-top:32px}.prose a{color:var(--teal)}.prose .notice{padding:18px 20px;background:#fff8f2;border:1px solid #efd0bb;border-radius:10px;color:#71452c}.prose .source-list{font-size:13px}.footer-links{display:flex;gap:16px;flex-wrap:wrap}.footer-links a{color:#9eb5b7;font-size:10px;text-decoration:none}.library-content{padding:60px 0 100px}.library-search{max-width:480px;margin-bottom:30px}.library-search label{display:block;font-size:12px;font-weight:800;margin-bottom:8px}.library-search input{width:100%;padding:14px;border:1px solid var(--line);border-radius:9px;font-size:15px}.library-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.library-card{display:flex;align-items:center;gap:13px;padding:18px;border:1px solid var(--line);border-radius:11px;color:var(--ink);text-decoration:none;background:#fff;transition:.2s}.library-card:hover{border-color:#8ecfc2;transform:translateY(-2px);box-shadow:0 12px 25px rgba(18,62,65,.08)}.library-card>span{width:36px;height:36px;flex:0 0 36px;border-radius:10px;background:var(--mint);color:var(--teal);display:grid;place-items:center;font-family:Georgia,serif;font-size:18px}.library-card div{min-width:0}.library-card strong,.library-card small{display:block}.library-card strong{font-size:13px}.library-card small{color:#75898d;font-size:10px;margin-top:4px}.library-card b{margin-left:auto;color:var(--teal)}.library-card[hidden]{display:none}@media(max-width:850px){.library-grid{grid-template-columns:1fr 1fr}.site-header nav{display:none}}@media(max-width:560px){.standard-hero{padding:48px 0}.standard-hero h1{font-size:38px}.standard-content{padding:50px 0 75px}.library-grid{grid-template-columns:1fr}.footer-links{gap:10px}.footer-bottom{align-items:flex-start}}
.context-links{margin-top:34px;padding:19px 21px;border:1px solid var(--line);border-radius:10px;background:#fff}.context-links a{color:var(--teal);font-weight:750}.internal-links-section{padding:80px 0;background:#f7faf8;border-top:1px solid var(--line)}.internal-link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:32px}.internal-link-card{display:flex;flex-direction:column;min-height:145px;padding:22px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);text-decoration:none;transition:.2s}.internal-link-card:hover{transform:translateY(-2px);border-color:#8ecfc2;box-shadow:0 12px 25px rgba(18,62,65,.08)}.internal-link-card>span{color:var(--teal);font-size:9px;font-weight:800;letter-spacing:1.3px;text-transform:uppercase}.internal-link-card strong{margin-top:11px;font-family:Georgia,serif;font-size:19px;font-weight:500;line-height:1.25}.internal-link-card small{margin-top:auto;padding-top:14px;color:#657b80;font-size:11px}.internal-link-card.guide-card{background:#eff8f4}.guide-calculator-links{background:#fff}@media(max-width:850px){.internal-link-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.internal-link-grid{grid-template-columns:1fr}.internal-links-section{padding:60px 0}}