.classroom-content .learning-nav{display:flex;gap:6px 20px;flex-wrap:wrap;max-width:1280px;margin:0 auto;padding:12px 36px;border-bottom:1px solid #cddbd7;background:#faf8f2;box-sizing:border-box}.classroom-content .learning-nav a{min-height:44px;display:flex;align-items:center;font:600 14px/1.5 "Malgun Gothic",sans-serif;text-decoration:none;color:#15313f}.classroom-content .learning-nav a:hover{text-decoration:underline}.classroom-content .learning-nav a:focus-visible{outline:3px solid #b56627;outline-offset:3px}.classroom-content{--ink:#15313f;--green:#247b80;--paper:#faf8f2;--soft:#e7efeb;--line:#cddbd7}.classroom-content .catalog{max-width:1240px;margin:auto;padding:36px 28px 60px}.classroom-content .catalog h1{font-size:clamp(32px,4vw,48px);line-height:1.2;letter-spacing:-.04em}.classroom-content .catalog-intro{max-width:780px;margin-bottom:28px}.classroom-content .catalog-intro p{font-size:18px;line-height:1.7;color:#526970}.classroom-content .catalog-tools{display:grid;grid-template-columns:2fr 1fr;gap:18px;padding:20px;background:#e7efeb;border-radius:12px}.classroom-content .catalog-tools label{display:grid;gap:8px;font-size:15px;font-weight:700}.classroom-content .catalog-tools input,.classroom-content .catalog-tools select{padding:12px;border:1px solid #a7bcb6;border-radius:6px;font:inherit;min-width:0;background:white}.classroom-content .lecture-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.classroom-content .lecture-card{background:white;border:1px solid #cddbd7;border-radius:14px;overflow:hidden;display:flex;flex-direction:column}.classroom-content .lecture-card img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block}.classroom-content .lecture-card a{text-decoration:none;display:block;flex:1}.classroom-content .lecture-card .card-copy{padding:22px}.classroom-content .lecture-card small{font-size:14px;color:#256b6e}.classroom-content .lecture-card h2{font-size:24px;line-height:1.35;margin:10px 0}.classroom-content .lecture-card p{font-size:16px;line-height:1.65;color:#526970}.classroom-content .lecture-card strong{display:block;margin-top:16px}.classroom-content .catalog-note{padding:22px;border-left:3px solid #247b80;margin-top:36px;line-height:1.8}.classroom-content .cross-learning{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0;padding:20px;background:#e7efeb;border-radius:10px}.classroom-content .cross-learning a{min-height:44px;display:flex;align-items:center;font-size:16px}.classroom-content .preferences button,.classroom-content .preferences select,.classroom-content .transport button{min-height:44px;font-size:14px!important}.classroom-content .chapter .title{font-size:14px!important}.classroom-content .review-badge{font-size:14px}.classroom-content .format-nav{display:none!important}.classroom-content .shelf-heading h1{font-size:clamp(32px,4vw,48px)!important;line-height:1.25!important}.classroom-content .longform-entry{background:#e7efeb!important;border-color:#cddbd7!important}.classroom-content .book{border-radius:14px!important}.classroom-content .book-tag{font-size:14px!important}.classroom-content .story-grid{grid-template-columns:repeat(3,1fr)!important;gap:22px!important}.classroom-content .story-card>div{padding:22px!important}.classroom-content .story-card h2{font-size:24px!important}.classroom-content .story-card .eyebrow{font-size:14px}.classroom-content .story-card img{aspect-ratio:3/2;object-fit:cover}.classroom-content .hub-intro h1{font-size:clamp(32px,4vw,48px);line-height:1.25}@media(max-width:900px){.classroom-content .lecture-grid,.classroom-content .story-grid{grid-template-columns:1fr 1fr!important}}@media(max-width:640px){.classroom-content .learning-nav{padding:8px 18px;gap:0 14px}.classroom-content .learning-nav a{font-size:13px}.classroom-content .catalog{padding:26px 18px}.classroom-content .catalog-tools,.classroom-content .lecture-grid,.classroom-content .story-grid{grid-template-columns:1fr!important}.classroom-content .lecture-card h2{font-size:23px}.classroom-content .transport button{padding:10px;flex:1}.classroom-content .transport .primary{min-width:125px}.classroom-content .catalog-intro p{font-size:17px}.classroom-content .cross-learning{display:block}.classroom-content .chapter{padding:12px!important}.classroom-content .preferences{gap:10px}.classroom-content .catalog h1{font-size:34px}.classroom-content .catalog-intro{margin-top:12px}}
.classroom-content [hidden]{display:none!important}

/* Unified financial education catalog */
.classroom-content{--ink:#163047;--green:#245ea8;--paper:#f7f9fc;--soft:#eaf0f8;--line:#d9e2ee;--muted:#526477}
.classroom-content{background:#f7f9fc;color:#163047}.classroom-content .learning-nav{background:#f7f9fc;border-color:#d9e2ee}.classroom-content .learning-nav a{color:#163047}.classroom-content .learning-nav a:focus-visible,.classroom-content a:focus-visible,.classroom-content button:focus-visible,.classroom-content input:focus-visible,.classroom-content select:focus-visible{outline:3px solid #245ea8;outline-offset:3px}
.classroom-content .catalog,.classroom-content .hub-intro{color:#163047}.classroom-content .catalog h1,.classroom-content .hub-intro h1{word-break:keep-all;line-height:1.35;letter-spacing:-.035em}.classroom-content .catalog-intro p,.classroom-content .hub-intro p{color:#526477}.classroom-content .catalog-tools{background:#eaf0f8;border:1px solid #d9e2ee}.classroom-content .catalog-tools input,.classroom-content .catalog-tools select{min-height:48px}.classroom-content .catalog-tools.story-tools{grid-template-columns:1fr;margin-bottom:16px}.classroom-content .story-card,.classroom-content .lecture-card{border-color:#d9e2ee;background:#fff;box-shadow:0 4px 18px #16304706}.classroom-content .story-card:hover,.classroom-content .lecture-card:hover{border-color:#90aed4}.classroom-content .story-card img,.classroom-content .lecture-card img{background:#eaf0f8}.classroom-content .story-card h2,.classroom-content .lecture-card h2{font:700 22px/1.5 "Malgun Gothic",sans-serif;word-break:keep-all;letter-spacing:-.04em}.classroom-content .lecture-card small,.classroom-content .story-card .eyebrow{color:#245ea8}.classroom-content .lecture-card strong,.classroom-content .story-card span{color:#245ea8}.classroom-content .card-copy p{margin:12px 0}.classroom-content .catalog-note,.classroom-content .cross-learning,.classroom-content .longform-entry{background:#eaf0f8!important;border-color:#d9e2ee!important}.classroom-content .story-card[hidden],.classroom-content .lecture-card[hidden]{display:none!important}@media(max-width:640px){.classroom-content .learning-nav{column-gap:16px}.classroom-content .learning-nav a{min-height:44px}.classroom-content .catalog h1,.classroom-content .hub-intro h1{font-size:32px!important}.classroom-content .story-card>div,.classroom-content .lecture-card .card-copy{padding:20px!important}}