.sr-only[data-v-45fcccc9]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.book-state-block[data-v-45fcccc9]{padding:40px 0}.isbn-stripped[data-v-45fcccc9]{font-size:13px;color:#999;margin-left:4px}.pj-detail-three[data-v-45fcccc9]{width:100%;height:110px}.book-cover[data-v-45fcccc9]{margin:0 0 16px;text-align:center}.book-cover__img[data-v-45fcccc9]{max-width:100%;height:auto;border-radius:4px;box-shadow:0 4px 16px rgba(0,0,0,.12)}.book-cover__caption[data-v-45fcccc9]{margin-top:8px;font-size:12px;color:#999}.book-section-block[data-v-45fcccc9]{margin-bottom:24px}.book-section-title[data-v-45fcccc9]{font-size:18px;font-weight:600;color:#333;margin:0 0 8px;line-height:1.6}.book-section-subtitle[data-v-45fcccc9]{font-size:15px;font-weight:600;color:#555;margin:0 0 6px}.book-section-line[data-v-45fcccc9]{width:40px;height:3px;background:#c0392b;border-radius:2px;margin-bottom:14px}.book-section-line--warn[data-v-45fcccc9]{background:#e6a23c}.book-brief-desc[data-v-45fcccc9]{font-size:15px;line-height:1.8;color:#444;margin:0}.book-one-liner[data-v-45fcccc9]{margin:0;padding:12px 16px;border-left:4px solid #c0392b;background:#fdf6f5;font-size:15px;line-height:1.8;color:#555;font-style:italic}.book-keywords[data-v-45fcccc9]{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}.book-keywords__tag[data-v-45fcccc9]{display:inline-block;padding:4px 12px;background:#f4f4f5;border:1px solid #e4e7ed;border-radius:3px;font-size:13px;color:#606266}.book-suitable-scene[data-v-45fcccc9],.book-target-audience[data-v-45fcccc9]{font-size:15px;line-height:1.8;color:#444;margin:0}.book-editor-rec[data-v-45fcccc9]{margin:0;padding:12px 16px;border-left:4px solid #409eff;background:#f0f7ff;font-size:15px;line-height:1.8;color:#555}.book-author-bio[data-v-45fcccc9],.book-awards[data-v-45fcccc9],.book-highlights[data-v-45fcccc9]{font-size:15px;line-height:1.8;color:#444;margin:0}.book-section-block--warn .book-not-suitable[data-v-45fcccc9]{font-size:14px;line-height:1.8;color:#e6a23c;margin:0}.book-actions[data-v-45fcccc9]{margin-top:16px}.book-detail-section[data-v-45fcccc9]{margin-top:8px}.book-detail-section .pj-product[data-v-45fcccc9]{font-size:18px;font-weight:600;color:#333;margin:0 0 8px}.book-detail-section .pj-product-line[data-v-45fcccc9]{width:40px;height:3px;background:#c0392b;border-radius:2px;margin-bottom:16px}