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16px;font-size:15px;font-weight:500;border:2px solid transparent;border-radius:10px;cursor:pointer;transition:all .2s ease;font-family:var(--font-sans)}.modal-correct{background:#10b981;color:#fff;border-color:#10b981}.modal-correct:hover{background:#059669;border-color:#059669;transform:translateY(-2px);box-shadow:0 4px 12px #10b9814d}.modal-incorrect{background:#ef4444;color:#fff;border-color:#ef4444}.modal-incorrect:hover{background:#dc2626;border-color:#dc2626;transform:translateY(-2px);box-shadow:0 4px 12px #ef44444d}.text-display{cursor:text}.text-display mark{cursor:pointer;transition:all .2s ease;position:relative}.text-display mark:hover{filter:brightness(1.1);transform:scale(1.02);box-shadow:0 2px 8px #00000026;z-index:1}.text-display mark:active{transform:scale(.98)}.tip-text{margin-top:16px;font-size:14px;color:#666;text-align:center;padding:12px;background:#f8f9fa;border-radius:8px}.welcome{max-width:800px;margin:0 auto;text-align:center}.welcome h2{font-size:32px;font-weight:600;color:var(--text-primary);margin-bottom:20px}.welcome p{font-size:16px;color:var(--text-muted);line-height:1.6;margin-bottom:32px}.info-box{background:#fff;border:1px solid var(--border-color);border-radius:10px;padding:24px;text-align:left;margin-bottom:24px}.info-box h3{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:16px}.info-box ul{list-style:none;padding:0}.info-box li{color:var(--text-muted);font-size:14px;padding:6px 0 6px 20px;position:relative}.info-box li:before{content:"✓";position:absolute;left:0;color:var(--text-primary)}.welcome{padding:80px 0;text-align:center;border:none;margin:80px auto;max-width:1060px}@media(min-width:1024px){.welcome{padding:100px 0;margin:100px auto}}.welcome h2{font-size:40px;font-weight:700;color:var(--text-primary);margin:0 0 24px;font-family:var(--font-sans)}.welcome p{font-size:18px;line-height:1.7;color:var(--text-secondary);max-width:750px;margin:0 auto 48px}.bento-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:32px}.bento-card{background:#fff;border:none;border-radius:20px;padding:40px;box-shadow:0 4px 20px #00000014;transition:all .3s ease}.bento-card:hover{transform:translateY(-4px);box-shadow:0 12px 36px #00000024}.bento-large{grid-column:1}.bento-small{grid-column:2}.bento-title{font-size:20px;font-weight:600;color:var(--text-primary);margin:0 0 24px;font-family:var(--font-sans)}.bento-items{display:grid;grid-template-columns:1fr 1fr;gap:16px}.bento-item{font-size:14px;line-height:1.6;color:var(--text-muted);padding:12px;background:var(--bg-primary);border-radius:8px;border:1px solid var(--border-light)}.bento-ranges{display:flex;flex-direction:column;gap:16px}.bento-range{display:flex;flex-direction:column;gap:4px;padding:12px;background:var(--bg-primary);border-radius:8px;border:1px solid var(--border-light)}.range-label{font-size:16px;font-weight:600;color:var(--text-primary)}.range-desc{font-size:14px;color:var(--text-muted);line-height:1.5}.ad-container{position:fixed;top:120px;z-index:50;display:none}.ad-left{left:20px}.ad-right{right:20px}.ad-unit{position:sticky;top:120px}.ad-skyscraper{width:160px;height:600px}.ad-placeholder{width:100%;height:100%;background:#fffc;border:2px dashed var(--border-color);border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:500;color:var(--text-muted);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}@media(min-width:1400px){.ad-container{display:block}}@media(max-width:768px){.app{padding-top:80px}.bento-grid{grid-template-columns:1fr}.bento-large,.bento-small{grid-column:1}.bento-items{grid-template-columns:1fr}.module-score-container{flex-direction:column;gap:8px}.score-bar{width:80px}}