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4px;font-size:1.35rem}.signboard-de{font-family:var(--font-hand);color:var(--mustard);margin-bottom:10px;font-size:1.15rem;display:block}.signboard-tagline{color:#cfdacf;margin:0;font-size:.9rem}.footer-note{text-align:center;font-family:var(--font-hand);color:var(--sage);padding:0 0 60px;font-size:1.2rem}.topic-hero{background:var(--pine);color:var(--chalk);border-bottom:6px solid var(--mustard);padding:40px 0 64px}.topic-hero .wrap{flex-wrap:wrap;align-items:center;gap:22px;display:flex}.topic-icon{font-size:3.4rem;line-height:1}.topic-heading-group{flex:1;min-width:220px}.topic-eyebrow{font-family:var(--font-hand);color:var(--mustard);margin:0 0 2px;font-size:1.15rem}.topic-h1-row{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.topic-hero h1{font-family:var(--font-display);cursor:pointer;border-bottom:2px dashed var(--mustard);margin:0;padding-bottom:2px;font-size:clamp(2rem,4.5vw,2.8rem);font-weight:600}.topic-tagline{color:#dce6de;margin:8px 0 0}.speaker-btn{background:var(--mustard);width:42px;min-width:42px;height:42px;color:var(--pine-deep);border-radius:50%;justify-content:center;align-items:center;font-size:1.15rem;transition:transform .15s,background .15s;display:inline-flex}.speaker-btn:hover,.speaker-btn:focus-visible{background:#f0c265;transform:scale(1.08)}.speaker-btn:active{transform:scale(.94)}.speaker-btn.playing{animation:.8s infinite pulse}@keyframes pulse{0%,to{box-shadow:0 0 #e3a72f8c}50%{box-shadow:0 0 0 8px #e3a72f00}}.topic-group+.topic-group{border-top:1px solid #e4dcc6;margin-top:48px;padding-top:40px}.section{padding:56px 0}.section+.section{border-top:1px solid #e4dcc6}.section-heading{align-items:baseline;gap:12px;margin-bottom:28px;display:flex}.section-heading .num{font-family:var(--font-hand);color:var(--brick);font-size:1.3rem}.section-heading h2{font-family:var(--font-display);margin:0;font-size:1.6rem}.section-hint{color:#5c6355;margin:-18px 0 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