/* 延续首页变量 */
        :root {
            --brand-green: #5B705B;
            --page-bg: #F9F6F1;
            --text-main: #3E3A39;
            --text-muted: #8E8782;
            --card-bg: #FFFFFF;
        }

        body {
            margin: 0;
            background-color: var(--page-bg);
            font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
            color: var(--text-main);
        }

        .app-container {
            max-width: 500px;
            margin: 0 auto;
            min-height: 100vh;
            padding-bottom: 30px;
        }

        /* 顶部导航栏 */
        .nav-header {
            display: flex;
            align-items: center;
            padding: 15px 15px;
            background: var(--page-bg);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .back-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            text-decoration: none;
            cursor: pointer;
            transition: opacity 0.2s;
        }
        .back-btn:active { opacity: 0.6; }

        /* 针对您提供的 SVG 图标颜色进行微调以适配森系 */
        .back-btn svg path {
            fill: var(--brand-green);
        }

        .page-title {
            flex: 1;
            text-align: center;
            font-size: 18px;
            font-weight: bold;
            color: var(--text-main);
            margin-right: 40px; /* 补偿左侧返回键宽度，实现视觉居中 */
        }

        /* 列表部分 - 延续首页样式 */
        .list-wrapper {
            padding: 10px 15px;
        }

        .list-info {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 15px;
            padding-left: 5px;
        }

        .book-card-list {
            background: var(--card-bg);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0,0,0,0.02);
        }

        .book-item {
            padding: 18px 15px;
            border-bottom: 1px solid #F9F6F1;
            display: block;
            text-decoration: none;
            color: inherit;
        }

        .book-item:last-child { border-bottom: none; }

        .book-name {
            font-size: 17px;
            font-weight: bold;
            color: var(--text-main);
            margin-bottom: 6px;
        }

        .book-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .book-footer {
            margin-top: 10px;
            display: flex;
            align-items: center;
            font-size: 12px;
            color: var(--brand-green);
        }

        .author-tag {
            background: var(--brand-light);
            padding: 2px 8px;
            border-radius: 4px;
            margin-right: 10px;
        }

        .status-text {
            color: var(--text-muted);
        }

        /* 底部提示 */
        .footer-tip {
            text-align: center;
            padding: 30px;
            color: var(--text-muted);
            font-size: 13px;
        }