/* 全局基础样式 */
        body {
            font-family:pingfang SC,helvetica neue,arial,hiragino sans gb,microsoft yahei ui,microsoft yahei,simsun,sans-serif!important;
            line-height: 1.6;
            margin: 0;
            padding: 0;
            background: #fff;
        }
        a{text-decoration: none !important}

        /* 容器最大宽度限制 */
        .realmcontent-container {
            max-width: 1350px;
            margin: 0 auto;
            padding: 0 15px;
        }

        /* 顶部Banner区域 */
        .realmcontent-banner {
            background: #f7f9ff url("../images/realmcontent-banner.png") top center no-repeat;
            padding: 100px 0;
            position: relative;
            overflow: hidden;
            margin-top: 60px;
        }
        .realmcontent-banner-content {
            position: relative;
            z-index: 1;
            text-align: center;
        }
        .realmcontent-banner-title {
            font-size: 36px;
            font-weight: 600;
            color: #333333;
            margin-bottom: 10px;
        }
        .realmcontent-banner-desc {
            font-size: 14px;
            color: #666666;
            margin-bottom: 30px;
        }
        .realmcontent-search-box {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            gap: 0;
        }
        .realmcontent-search-input {
            flex: 1;
            height: 46px;
            padding: 0 15px;
            border: 1px solid #0066ff;
            border-radius: 10px 0 0 10px;
            font-size: 14px;
            outline: none;
        }
        .realmcontent-search-btn {
            height: 46px;
            padding: 0 25px;
            background-color: #0066ff;
            color: #ffffff;
            border: none;
            border-radius: 0 4px 4px 0;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            text-decoration: none;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background-color 0.3s ease;
        }
        .realmcontent-search-btn:hover {
            background-color: #0052cc;
            color: #ffffff;
            text-decoration: none;
        }

        /* 域名价格总览区域 */
        .realmcontent-price-section {
            background-color: #ffffff;
            padding: 90px 0;
        }
        .realmcontent-section-title {
            font-size: 30px;
            font-weight: 600;
            color: #333333;
            text-align: center;
            margin-bottom: 60px;
        }

        /* 筛选标签栏 */
        .realmcontent-filter-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 40px;
            justify-content: center;
        }
        .realmcontent-filter-tab {
            padding: 10px 36px;
            background-color: #ffffff;
            border: 1px solid #e5e7eb;
            border-radius: 6px;
            font-size: 16px;
            color: #666666;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }
        .realmcontent-filter-tab.active {
            background-color: #0066ff;
            color: #ffffff;
            border-color: #0066ff;
            font-weight: 600;
        }
        .realmcontent-filter-tab:hover {
            border-color: #0066ff;
            color: #0066ff;
            text-decoration: none;
        }
        .realmcontent-filter-tab.active:hover {
            background-color: #0052cc;
            border-color: #0052cc;
            color: #ffffff;
        }

        /* 筛选条件栏 */
        .realmcontent-filter-bar {
            background-color: #f7f9ff;
            border: 1px solid #cce0ff;
            border-radius: 6px;
            padding: 30px;
            margin-bottom: 25px;
            display: flex;
            flex-direction: column;
            gap: 18px;
            align-items: flex-start;
        }
        .realmcontent-filter-item {
            display: flex;
            align-items: center;
            gap: 8px;
            width: 100%;
            flex-wrap: wrap;
        }
        .realmcontent-filter-label {
            font-size: 14px;
            color: #666666;
            white-space: nowrap;
            min-width: 50px;
        }
        .realmcontent-filter-btn {
            padding: 4px 12px;
            background-color: #0066ff;
            color: #ffffff;
            border: none;
            border-radius: 4px;
            font-size: 14px;
            cursor: pointer;
            transition: background-color 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }
        .realmcontent-filter-btn:hover {
            background-color: #0052cc;
            color: #ffffff;
            text-decoration: none;
        }
        .realmcontent-filter-option {
            padding: 5px 12px;
            background-color: #ffffff;
            border: 1px solid #e5e7eb;
            border-radius: 4px;
            font-size: 14px;
            color: #666666;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }
        .realmcontent-filter-option:hover {
            border-color: #0066ff;
            color: #0066ff;
            text-decoration: none;
        }

        /* 字母筛选栏 */
        .realmcontent-letter-filter {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
        }

        /* 排序栏 */
        .realmcontent-sort-bar {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 25px;
            font-size: 14px;
            color: #666666;
        }
        .realmcontent-sort-option {
            cursor: pointer;
            transition: color 0.3s ease;
            text-decoration: none;
            color: #666666;
        }
        .realmcontent-sort-option.active {
            color: #0066ff;
        }
        .realmcontent-sort-option:hover {
            color: #0066ff;
            text-decoration: none;
        }
        .realmcontent-count-info {
            margin-left: auto;
            font-size: 14px;
            color: #666666;
        }

        /* 域名卡片网格 */
        .realmcontent-domain-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 25px;
        }
        .realmcontent-domain-card {
            background-color: #ffffff;
            border: 1px solid #f0f2f5;
            border-radius: 8px;
            padding: 22px;
            transition: all 0.3s ease;
            cursor: pointer;
            height: 100%;
        }
        .realmcontent-domain-card:hover {
            box-shadow: 0 6px 18px rgba(0, 102, 255, 0.15);
            border-color: #0066ff;
            transform: translateY(-3px);
        }
        .realmcontent-domain-name {
            font-size: 17px;
            font-weight: 600;
            color: #333333;
            margin-bottom: 12px;
        }
        .realmcontent-domain-desc {
            font-size: 13px;
            color: #999999;
            margin-bottom: 18px;
            line-height: 1.5;
            min-height: 40px;
        }
        .realmcontent-domain-price-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .realmcontent-domain-price {
            font-size: 17px;
            font-weight: 600;
            color: #ff4d4f;
        }
        .realmcontent-domain-buy-btn {
            padding: 6px 14px;
            background-color: #ffffff;
            border: 1px solid #0066ff;
            color: #0066ff;
            border-radius: 4px;
            font-size: 12px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
        }
        .realmcontent-domain-buy-btn:hover {
            background-color: #0066ff;
            color: #ffffff;
            text-decoration: none;
        }

        /* 增值服务区域 */
        .realmcontent-service-section {
            background-color: #f7f9ff;
            padding: 90px 0;
        }
        .realmcontent-service-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 25px;
        }
        .realmcontent-service-card {
            background-color: #ffffff;
            border: 1px solid #f0f2f5;
            border-radius: 8px;
            padding: 25px 20px;
            text-align: center;
            transition: all 0.3s ease;
            cursor: pointer;
        }
        .realmcontent-service-card:hover {
            box-shadow: 0 4px 12px rgba(0, 102, 255, 0.15);
            border-color: #0066ff;
            transform: translateY(-3px);
        }
        .realmcontent-service-card.active {
            border: 1px solid #0066ff;
            box-shadow: 0 4px 12px rgba(0, 102, 255, 0.1);
        }
        .realmcontent-service-icon {
            margin: 0 auto 15px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .realmcontent-service-title {
            font-size: 18px;
            font-weight: 600;
            color: #333333;
            margin-bottom: 8px;
        }
        .realmcontent-service-desc {
            font-size: 14px;
            color: #999999;
            line-height: 1.5;
        }

        /* 移动端适配 */
        @media (max-width: 992px) {
            .realmcontent-domain-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 20px;
            }
            .realmcontent-service-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 768px) {
            .realmcontent-banner {
                padding: 40px 0;
            }
            .realmcontent-banner-title {
                font-size: 28px;
            }
            .realmcontent-price-section{padding: 40px 0px}
            .realmcontent-service-section{padding: 40px 0px}
            .realmcontent-section-title{font-size: 24px;margin-bottom: 30px}
            .realmcontent-search-box {
                max-width: 100%;
            }
            .realmcontent-filter-tabs {
                gap: 10px;
                margin-bottom: 20px;
            }
            .realmcontent-filter-tab {
                padding: 6px 20px;
                font-size: 13px;
            }
            .realmcontent-domain-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .realmcontent-service-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 576px) {
            .realmcontent-domain-grid {
                grid-template-columns: 1fr;
            }
            .realmcontent-letter-filter {
                gap: 5px;
            }
            .realmcontent-filter-option {
                padding: 3px 8px;
                font-size: 11px;
            }
        }