/* CSS 变量 - 科技感主题 */
        :root {
            --friend-link-primary: #74e4de;
            --friend-link-primary-glow: 0 0 15px rgba(116, 228, 222, 0.5);
            --friend-link-dark-bg: #0a0a0a;
            --friend-link-card-bg: rgba(15, 15, 15, 0.95);
            --friend-link-card-bg-hover: rgba(25, 25, 25, 0.95);
            --friend-link-border: rgba(255, 255, 255, 0.1);
            --friend-link-border-hover: rgba(116, 228, 222, 0.3);
            --friend-link-text-primary: #ffffff;
            --friend-link-text-secondary: #9ca3af;
            --friend-link-text-muted: #6b7280;
            --friend-link-radius: 12px;
            --friend-link-radius-sm: 8px;
            --friend-link-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* 重置和基础样式 */
        .friend-link-body {
            margin: 0;
            padding: 0;
            background: var(--friend-link-dark-bg);
            color: var(--friend-link-text-primary);
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            min-height: 100vh;
            overflow-x: hidden;
        }

        .friend-link-container {
            padding: 2rem 1.5rem;
        }

        /* 标题区域 */
        .friend-link-header {
            text-align: center;
            margin-bottom: 3rem;
            position: relative;
            padding-bottom: 0.1rem;
        }

        .friend-link-header::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 300px;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--friend-link-primary), transparent);
        }

        .friend-link-title {
            font-size: 2.5rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--friend-link-primary), var(--friend-link-primary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1rem;
            letter-spacing: 0.05em;
        }

        .friend-link-subtitle {
            color: var(--friend-link-text-secondary);
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* 搜索区域 */
        .friend-link-search-section {
            margin-bottom: 2.5rem;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .friend-link-search-container {
            position: relative;
            display: flex;
            gap: 1rem;
            align-items: center;
        }

        .friend-link-search-input {
            flex: 1;
            padding: 1.125rem 1.5rem 1.125rem 3rem;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--friend-link-border);
            border-radius: var(--friend-link-radius-sm);
            color: var(--friend-link-text-primary);
            font-size: 1rem;
            transition: var(--friend-link-transition);
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%239ca3af' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: 1rem center;
            background-size: 1.25rem;
        }

        .friend-link-search-input:focus {
            outline: none;
            border-color: var(--friend-link-primary);
            box-shadow: 0 0 0 3px rgba(116, 228, 222, 0.1);
            background-color: rgba(255, 255, 255, 0.08);
        }

        .friend-link-search-input::placeholder {
            color: var(--friend-link-text-muted);
        }

        .friend-link-search-button {
            padding: 1.125rem 2.5rem;
            background: linear-gradient(135deg, var(--friend-link-primary), var(--friend-link-primary));
            border: none;
            border-radius: var(--friend-link-radius-sm);
            color: var(--friend-link-dark-bg);
            font-weight: 600;
            cursor: pointer;
            transition: var(--friend-link-transition);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            white-space: nowrap;
        }

        .friend-link-search-button:hover {
            transform: translateY(-2px);
            box-shadow: var(--friend-link-primary-glow);
        }

        .friend-link-search-button:active {
            transform: translateY(0);
        }

        /* 主内容布局 */
        .friend-link-main {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 2.5rem;
        }

        /* 侧边栏 - 分类 */
        .friend-link-sidebar {
            position: sticky;
            top: 6rem;
            height: fit-content;
            background: linear-gradient(145deg, rgba(10, 10, 10, 0.95), rgba(20, 20, 20, 0.95));
            border: 1px solid var(--friend-link-border);
            border-radius: var(--friend-link-radius);
            padding: 1.5rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

        .friend-link-sidebar-header {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 1.5rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid var(--friend-link-border);
        }

        .friend-link-sidebar-title {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--friend-link-primary);
            margin: 0;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .friend-link-category-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .friend-link-category-item {
            margin-bottom: 0.75rem;
        }

        .friend-link-category-button {
            width: 100%;
            padding: 0.875rem 1rem;
            background: transparent;
            border: 1px solid transparent;
            border-radius: var(--friend-link-radius-sm);
            color: var(--friend-link-text-secondary);
            text-align: left;
            cursor: pointer;
            transition: var(--friend-link-transition);
            font-size: 0.95rem;
            font-family: inherit;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .friend-link-category-button:hover {
            background: rgba(116, 228, 222, 0.05);
            color: var(--friend-link-primary);
            border-color: rgba(116, 228, 222, 0.2);
            transform: translateX(5px);
        }

        .friend-link-category-button.active {
            background: rgba(116, 228, 222, 0.1);
            color: var(--friend-link-primary);
            border-color: var(--friend-link-primary);
            font-weight: 600;
            box-shadow: 0 0 10px rgba(116, 228, 222, 0.2);
        }

        .friend-link-category-button.active::before {
            content: '';
            display: inline-block;
            width: 8px;
            height: 8px;
            background-color: var(--friend-link-primary);
            border-radius: 50%;
            animation: friend-link-ping 1.5s infinite;
        }

        /* 友链网格 */
        .friend-link-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 1.5rem;
            margin-bottom: 3rem;
        }

        /* 友链卡片 */
        .friend-link-card {
            background: rgb(0 0 0 / 50%);
            border: 1px solid var(--friend-link-border);
            border-radius: var(--friend-link-radius);
            padding: 1.75rem;
            transition: var(--friend-link-transition);
            position: relative;
            overflow: hidden;
        }

        .friend-link-card:hover {
            transform: translateY(-8px);
            border-color: var(--friend-link-border-hover);
            background: rgb(0 0 0 / 95%);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4),
            0 0 20px rgba(116, 228, 222, 0.1);
        }

        .friend-link-card:hover::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg,
            transparent 30%,
            rgba(116, 228, 222, 0.1) 50%,
            transparent 70%);
            animation: friend-link-shine 3s infinite;
            pointer-events: none;
        }

        .friend-link-card-header {
            display: flex;
            align-items: center;
            gap: 1.25rem;
            margin-bottom: 1.25rem;
        }

        .friend-link-logo {
            width: 64px;
            height: 64px;
            border-radius: var(--friend-link-radius-sm);
            object-fit: cover;
            border: 2px solid var(--friend-link-border);
            padding: 3px;
            /*background: rgba(255, 255, 255, 0.05);*/
            transition: var(--friend-link-transition);
        }

        .friend-link-card:hover .friend-link-logo {
            border-color: var(--friend-link-primary);
            transform: scale(1.05);
        }

        .friend-link-card-title {
            flex: 1;
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--friend-link-text-primary);
            margin: 0;
            line-height: 1.3;
            cursor: pointer;
            transition: var(--friend-link-transition);
        }

        .friend-link-card-title:hover {
            color: var(--friend-link-primary);
            text-decoration: none;
        }

        .friend-link-card-description {
            color: var(--friend-link-text-secondary);
            font-size: 0.95rem;
            line-height: 1.6;
            margin-bottom: 1.5rem;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .friend-link-card-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 1.25rem;
            border-top: 1px solid var(--friend-link-border);
        }

        .friend-link-visit-button {
            padding: 0.625rem 1.5rem;
            background: linear-gradient(135deg, var(--friend-link-primary), var(--friend-link-primary));
            border: none;
            border-radius: var(--friend-link-radius-sm);
            color: var(--friend-link-dark-bg);
            font-weight: 600;
            cursor: pointer;
            transition: var(--friend-link-transition);
            text-decoration: none;
            font-size: 0.875rem;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .friend-link-visit-button:hover {
            transform: translateY(-2px);
            box-shadow: var(--friend-link-primary-glow);
            text-decoration: none;
        }

        .friend-link-external-icon {
            font-size: 0.75rem;
            opacity: 0.8;
        }

        /* 分页样式 */
        .friend-link-pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 0.5rem;
            padding: 2rem 0;
        }

        .friend-link-pagination .el-pagination {
            --el-color-primary: var(--friend-link-primary);
            --el-fill-color-light: rgba(255, 255, 255, 0.05);
            --el-text-color-regular: var(--friend-link-text-secondary);
            --el-border-color-light: var(--friend-link-border);
            --el-bg-color: transparent;
        }

        .friend-link-pagination .el-pagination .btn-prev,
        .friend-link-pagination .el-pagination .btn-next,
        .friend-link-pagination .el-pagination .el-icon.more.btn-quicknext.el-icon-more,
        .friend-link-pagination .el-pagination .el-icon.more.btn-quicknext.el-icon-d-arrow-right,
        .friend-link-pagination .el-pagination .number {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--friend-link-border);
            border-radius: var(--friend-link-radius-sm);
            color: var(--friend-link-text-secondary);
            transition: var(--friend-link-transition);
        }

        .friend-link-pagination .el-pagination .btn-prev:hover,
        .friend-link-pagination .el-pagination .btn-next:hover,
        .friend-link-pagination .el-pagination .el-icon.more.btn-quicknext.el-icon-more:hover,
        .friend-link-pagination .el-pagination .el-icon.more.btn-quicknext.el-icon-d-arrow-right,
        .friend-link-pagination .el-pagination .number:hover {
            background: rgba(116, 228, 222, 0.1);
            border-color: var(--friend-link-border-hover);
            color: var(--friend-link-primary);
            transform: translateY(-2px);
        }

        .friend-link-pagination .el-pagination .active {
            background: rgba(116, 228, 222, 0.1);
            border-color: var(--friend-link-primary);
            color: var(--friend-link-primary);
            box-shadow: 0 0 10px rgba(116, 228, 222, 0.2);
        }

        /* 空状态 */
        .friend-link-empty {
            text-align: center;
            padding: 4rem 2rem;
            grid-column: 1 / -1;
        }

        .friend-link-empty-icon {
            font-size: 4rem;
            color: var(--friend-link-text-secondary);
            opacity: 0.5;
            margin-bottom: 1.5rem;
        }

        .friend-link-empty-text {
            color: var(--friend-link-text-secondary);
            font-size: 1.25rem;
            margin-bottom: 1.5rem;
        }

        .friend-link-empty-subtext {
            color: var(--friend-link-text-muted);
            font-size: 1rem;
        }

        /* 动画 */
        @keyframes friend-link-ping {
            0% { transform: scale(0.8); opacity: 0.8; }
            100% { transform: scale(2); opacity: 0; }
        }

        @keyframes friend-link-shine {
            0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
            100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
        }

        /* 响应式设计 */
        @media (max-width: 1024px) {
            .friend-link-main {
                grid-template-columns: 240px 1fr;
                gap: 2rem;
            }

            .friend-link-grid {
                grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
                gap: 1.25rem;
            }
        }

        @media (max-width: 768px) {
            .friend-link-container {
                padding: 1.5rem 1rem;
            }

            .friend-link-title {
                font-size: 2rem;
            }

            .friend-link-main {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .friend-link-sidebar {
                position: relative;
                top: 0;
                max-width: 100%;
            }

            .friend-link-search-container {
                flex-direction: column;
                gap: 1rem;
            }

            .friend-link-search-button {
                width: 100%;
                justify-content: center;
            }

            .friend-link-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }

            .friend-link-category-list {
                display: grid;
                grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
                gap: 0.5rem;
            }

            .friend-link-category-button:hover {
                transform: translateY(-2px);
            }
        }

        @media (max-width: 480px) {
            .friend-link-title {
                font-size: 1.75rem;
            }

            .friend-link-subtitle {
                font-size: 1rem;
            }

            .friend-link-card {
                padding: 1.25rem;
            }

            .friend-link-card-header {
                flex-direction: column;
                text-align: center;
                gap: 1rem;
            }

            .friend-link-logo {
                width: 80px;
                height: 80px;
            }

            .friend-link-card-footer {
                flex-direction: column;
                gap: 1rem;
            }

            .friend-link-visit-button {
                width: 100%;
                justify-content: center;
            }
        }

        /* 触摸设备优化 */
        @media (hover: none) and (pointer: coarse) {
            .friend-link-card:hover {
                transform: none;
            }

            .friend-link-category-button:active,
            .friend-link-visit-button:active,
            .friend-link-search-button:active {
                transform: scale(0.98);
            }
        }

        /* Element UI 组件覆盖 */
        .friend-link-search-section .el-input {
            width: 100%;
        }

        .friend-link-search-section .el-input__inner {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--friend-link-border);
            border-radius: var(--friend-link-radius-sm);
            color: var(--friend-link-text-primary);
            padding: 1.125rem 1.5rem 1.125rem 3rem;
            font-size: 1rem;
            transition: var(--friend-link-transition);
        }

        .friend-link-search-section .el-input__inner:focus {
            border-color: var(--friend-link-primary);
            box-shadow: 0 0 0 3px rgba(116, 228, 222, 0.1);
        }

        .friend-link-search-section .el-input__inner::placeholder {
            color: var(--friend-link-text-muted);
        }

        .friend-link-search-section .el-button {
            padding: 1.125rem 2.5rem;
            background: linear-gradient(135deg, var(--friend-link-primary), var(--friend-link-primary));
            border: none;
            border-radius: var(--friend-link-radius-sm);
            color: var(--friend-link-dark-bg);
            font-weight: 600;
            transition: var(--friend-link-transition);
        }

        .friend-link-search-section .el-button:hover {
            transform: translateY(-2px);
            box-shadow: var(--friend-link-primary-glow);
        }