/* ==========================================
           1. 基础重置 & 系统原生字体栈 (标准写法，无警告)
           ========================================== */
        html, body {
            margin: 0;
            padding: 0;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
            background: linear-gradient(-45deg, #e0f2f1, #e8f5e9, #e1f5fe, #f1f8e9);
            background-size: 400% 400%;
            animation: gradientBG 12s ease infinite;
            min-height: 100vh;
            color: #37474f;
            -webkit-font-smoothing: antialiased;
        }

        button, input, select, textarea {
            font-family: inherit;
        }

        @keyframes gradientBG {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

        /* ==========================================
           2. 磨砂玻璃容器与卡片
           ========================================== */
        .glass-card {
            background: rgba(255, 255, 255, 0.65);
            backdrop-filter: blur(12px) saturate(120%);
            -webkit-backdrop-filter: blur(12px) saturate(120%);
            border: 1px solid rgba(255, 255, 255, 0.7);
            border-radius: 20px;
            box-shadow: 0 10px 35px 0 rgba(144, 164, 174, 0.12);
            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            overflow: hidden;
        }

        .glass-card:hover {
            box-shadow: 0 14px 45px 0 rgba(144, 164, 174, 0.2);
        }

        /* ==========================================
           3. 分类板块头部设计
           ========================================== */
        .section-header {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.2rem;
            font-weight: bold;
            padding: 16px 20px;
            background: rgba(255, 255, 255, 0.45);
            border-bottom: 1px solid rgba(255, 255, 255, 0.6);
        }

        .section-header.movie { color: #d81b60; }
        .section-header.comic { color: #00897b; }
        .section-header.novel { color: #5e35b1; }

        .svg-icon {
            width: 20px;
            height: 20px;
            fill: currentColor;
            display: inline-block;
            vertical-align: middle;
        }

        /* ==========================================
           4. 左右并排式扁平化线路面板
           ========================================== */
        .link-panel {
            background: rgba(255, 255, 255, 0.45);
            border: 1px solid rgba(255, 255, 255, 0.6);
            border-radius: 14px;
            padding: 12px 16px;
            transition: all 0.25s ease-in-out;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .link-panel:hover {
            background: rgba(255, 255, 255, 0.8);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(144, 164, 174, 0.12);
            border-color: rgba(255, 255, 255, 0.95);
        }

        .link-info {
            flex: 1;
            min-width: 0; /* 确保文字超长时能够正常截断 */
        }

        .link-title {
            font-size: 1.05rem;
            font-weight: bold;
            color: #2c3e50;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .link-url {
            font-size: 0.85rem;
            color: #78909c;
            margin-top: 2px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .link-actions {
            display: flex;
            gap: 8px;
            flex-shrink: 0;
        }

        /* ==========================================
           5. 核心记忆域名
           ========================================== */
        .highlight-domain-clean {
            background: linear-gradient(135deg, #4db6ac, #4fc3f7);
            color: #ffffff;
            font-weight: 700;
            padding: 14px;
            border-radius: 12px;
            text-align: center;
            letter-spacing: 1px;
            font-size: 1.15rem;
            box-shadow: 0 4px 15px rgba(77, 182, 172, 0.25);
            margin-top: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            user-select: all;
        }

        /* ==========================================
           6. 动作按钮样式
           ========================================== */
        .btn-action {
            border: none;
            outline: none;
            border-radius: 8px;
            font-weight: bold;
            font-size: 0.9rem;
            transition: all 0.2s;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            box-sizing: border-box;
        }
        
        .btn-visit {
            background: linear-gradient(135deg, #00acc1, #00838f);
            color: #fff;
            padding: 0 16px;
            height: 36px;
            text-decoration: none;
            cursor: pointer;
        }
        .btn-visit:hover {
            opacity: 0.95;
            box-shadow: 0 4px 12px rgba(0, 172, 193, 0.2);
        }

        .btn-copy {
            background: rgba(0, 0, 0, 0.04);
            color: #455a64;
            border: 1px solid rgba(0, 0, 0, 0.08);
            width: 36px;
            height: 36px;
            padding: 0;
            cursor: pointer;
        }
        .btn-copy:hover {
            background: rgba(0, 0, 0, 0.08);
        }

        /* ==========================================
           7. 极简响应式网格系统
           ========================================== */
        .container {
            width: 100%;
            padding-right: 15px;
            padding-left: 15px;
            margin-right: auto;
            margin-left: auto;
            box-sizing: border-box;
        }
        .m-t-4 { margin-top: 32px; }
        .m-b-3 { margin-bottom: 24px; }
        .row {
            display: flex;
            flex-wrap: wrap;
            margin-right: -10px;
            margin-left: -10px;
        }
        .col-xs-12 {
            position: relative;
            width: 100%;
            padding-right: 10px;
            padding-left: 10px;
            box-sizing: border-box;
        }
        
        @media (min-width: 600px) {
            .col-sm-6 {
                flex: 0 0 50%;
                max-width: 50%;
            }
        }

        /* 响应式手机端适配 */
        @media (max-width: 600px) {
            .container {
                padding-left: 12px;
                padding-right: 12px;
            }
            .glass-card {
                border-radius: 16px;
            }
            .section-header {
                padding: 12px 16px;
                font-size: 1.1rem;
            }
            .section-header span:last-child {
                display: none; /* 移动端隐藏右侧小副标题 */
            }
            .link-panel {
                padding: 10px 12px;
                gap: 8px;
            }
            .link-title {
                font-size: 0.95rem;
            }
            .link-url {
                font-size: 0.8rem;
            }
            .btn-visit {
                padding: 0 10px;
                font-size: 0.85rem;
            }
            .mobile-m-b {
                margin-bottom: 12px;
            }
            .highlight-domain-clean {
                font-size: 1rem;
            }
        }

        /* ==========================================
           8. 提示通知框样式 (Toast)
           ========================================== */
        .toast-message {
            position: fixed;
            bottom: 24px;
            left: 50%;
            transform: translateX(-50%) translateY(100px);
            background: rgba(44, 62, 80, 0.95);
            color: #fff;
            padding: 12px 24px;
            border-radius: 50px;
            font-size: 0.9rem;
            z-index: 9999;
            transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            box-shadow: 0 4px 20px rgba(0,0,0,0.15);
            border: 1px solid rgba(255,255,255,0.1);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .toast-message.show {
            transform: translateX(-50%) translateY(0);
        }