.tbp-preview{max-width:760px;margin:1.5rem auto;color:#28323d}.tbp-preview-notice{padding:1rem;background:#fff2d3;border-left:4px solid #bd842b;border-radius:4px;font:inherit}.tbp-preview-help{font:0.9rem/1.6 system-ui,sans-serif;color:#505d67}.tbp-preview-contents{padding:1.4rem;background:#fff;border:1px solid #d9d9d4;border-radius:8px}.tbp-preview-contents li{margin:.6rem 0;overflow-wrap:anywhere}.tbp-preview-chapter{margin:2rem 0;padding:clamp(20px,4vw,40px);background:#fff;border:1px solid #d9d9d4;border-radius:8px}.tbp-preview-chapter h2{font:700 clamp(1.5rem,4vw,2rem)/1.3 system-ui,sans-serif;overflow-wrap:anywhere;margin-top:0}.tbp-reading-text{white-space:pre-wrap;overflow-wrap:anywhere;tab-size:4;font:1.15rem/1.85 Georgia,'Times New Roman',serif}.tbp-preview-nav{display:flex;flex-wrap:wrap;gap:1rem;margin:1.5rem 0}.tbp-preview a:focus-visible{outline:3px solid #c18a3a;outline-offset:3px}@media(max-width:500px){.tbp-preview-chapter{padding:18px}.tbp-reading-text{font-size:1.05rem}}@media print{.tbp-preview-chapter{break-before:page;border:0;padding:0}.tbp-preview-nav,.tbp-preview-contents{display:none}.tbp-preview-chapter a{display:none}}