.book-content__header[data-v-be3c93c0]{border-bottom:1px solid #eee;flex-shrink:0;align-items:center;height:56px;padding:0 24px;display:flex}.book-content__header .title[data-v-be3c93c0]{color:#333;flex:1;margin:0;font-size:18px;font-weight:600}.book-content__header .title a[data-v-be3c93c0]{color:inherit;text-decoration:none}.book-content__header .title a[data-v-be3c93c0]:hover{color:#007fff}.book-content__header .user[data-v-be3c93c0]{margin-left:auto}.book-direction[data-v-1926b1f3]{border-top:1px solid #eee;justify-content:space-between;align-items:center;margin-top:48px;padding-top:24px;display:flex}.book-direction .step-btn[data-v-1926b1f3]{color:#666;cursor:pointer;background:0 0;border:1px solid #ddd;border-radius:4px;align-items:center;gap:8px;padding:10px 20px;font-size:14px;transition:all .2s;display:flex}.book-direction .step-btn[data-v-1926b1f3]:hover{color:#007fff;border-color:#007fff;transform:translateY(-1px);box-shadow:0 2px 8px #007fff26}.book-read-page[data-v-8418b961]{background-color:#fff;height:100vh;min-height:100vh;display:flex;overflow:hidden}.book-content[data-v-8418b961]{flex:1}.book-content[data-v-8418b961],.book-content .book-content-inner[data-v-8418b961]{flex-direction:column;display:flex;overflow:hidden}.book-content .book-content-inner[data-v-8418b961]{height:100%}.book-scroll-area[data-v-8418b961]{flex:1;overflow-y:auto}.book-scroll-area[data-v-8418b961]::-webkit-scrollbar{width:8px}.book-scroll-area[data-v-8418b961]::-webkit-scrollbar-thumb{background-color:#ddd;border-radius:4px}.book-scroll-area[data-v-8418b961]::-webkit-scrollbar-track{background-color:#0000}.book-body[data-v-8418b961]{flex:1;width:100%;max-width:900px;margin:0 auto;padding:0 24px 24px}.skeleton-content[data-v-8418b961]{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%) 0 0/200% 100%;border-radius:4px;height:400px;margin:40px 24px;animation:1.5s ease-in-out infinite pulse-8418b961}.content-loading-bar[data-v-8418b961]{background:linear-gradient(90deg,#007fff 25%,#66b1ff 50%,#007fff 75%) 0 0/200% 100%;height:3px;animation:.8s ease-in-out infinite pulse-8418b961}@keyframes pulse-8418b961{0%{background-position:200% 0}to{background-position:-200% 0}}.back-link[data-v-8418b961]{color:#007fff;font-size:14px;text-decoration:none}.back-link[data-v-8418b961]:hover{text-decoration:underline}@media screen and (width<=768px){.book-body[data-v-8418b961]{padding:16px}.detail-body[data-v-8418b961]{font-size:15px}}