.header {
            border-bottom: 0px solid #887a64;
        }
        /* 拍卖页面样式 */
        .auction-container {
            margin-top: 80px;
            padding: 0;
        }

        .auction-banner {
            position: relative;
            width: 100%;
            height: 500px;
            background: url('../img/dt.jpg') no-repeat center center;
            background-size: cover;
            display: flex;
            align-items: center;
        }

        .auction-banner-content {
            padding: 60px;
            color: 1px solid #887a64;
            max-width: 500px;
        }

        .auction-banner-tag {
            font-size: 16px;
            margin-bottom: 12px;
        }

        .auction-banner-title {
            font-size: 36px;
            font-weight: bold;
            margin-bottom: 24px;
            font-family: "STKaiti", "KaiTi", serif;
        }

        .auction-banner-info {
            font-size: 14px;
            line-height: 1.6;
        }

        .auction-tabs {
            display: flex;
            border-bottom: 1px solid #eee;
            padding: 40px 30% 0px 28%;
            margin-bottom: 110px;
        }

        .auction-tab {
            padding: 12px 0px;
            margin-right: 24px;
            cursor: pointer;
            font-size: 16px;
            color: #666;
            border-bottom: 2px solid transparent;
            transition: all 0.3s ease;
        }

        .auction-tab.active {
            color: #5D4E37;
            border-bottom-color: #5D4E37;
        }

        .auction-content {
            /* padding: 0 60px 60px; */
        }

        .auction-schedule {
            display: flex;
            gap: 60px;
        }

        .auction-years {
            width: 25%;
            flex-shrink: 0;
        }

         .auction-year a {
            display: block;
            margin: 0px 6px 32px 0px;
            font-size: 14px;
            color: #000;
            text-decoration: none;
            transition: all 0.3s ease;
            border-bottom: 1px solid #887a64;
            text-align: right;
        }
        .auction-year a.active {
            /* background: ; */
            color: #5D4E37;
            border:0px;
            text-decoration: underline;
        }

        .auction-year:hover {
            color: #5D4E37;
        }

        .auction-items {
            flex: 1;
        }

        .auction-item a{
            text-decoration: none;
        }

        .auction-item {
            display: flex;
            gap: 24px;
            padding: 0px 0px 60px 0;
            border-bottom: 1px solid #887a64;
            margin-bottom: 60px;
        }

        .auction-item-image {
            width: 300px;
            height: 220px;
            flex-shrink: 0;
        }

        .auction-item-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .auction-item-content {
            flex: 1;
        }

        .auction-item-lot {
            font-size: 14px;
            color: #5D4E37;
            margin-bottom: 8px;
        }

        .auction-item-title {
            font-size: 18px;
            font-weight: bold;
            color: #333;
            margin-bottom: 8px;
        }

        .auction-item-download {
            font-size: 12px;
            color: #5D4E37;
            margin-bottom: 90px;
        }

        .auction-item-info {
            font-size: 14px;
            color: #5D4E37;
            line-height: 1.5;
        }

        .auction-item-arrow {
            display: flex;
            align-items: flex-end;
            color: #999;
        }

        @media (max-width: 768px) {
            .auction-banner {
                height: 300px;
            }

            .auction-banner-content {
                padding: 40px;
            }

            .auction-banner-title {
                font-size: 28px;
            }

            .auction-tabs {
                padding: 0 24px;
            }

            .auction-content {
                padding: 0 24px 40px;
            }

            .auction-schedule {
                flex-direction: column;
            }

            .auction-years {
                width: 100%;
                /* margin-bottom: 24px; */
            }
            .auction-item {
                flex-direction: column;
            }

            .auction-item-image {
                width: 100%;
                height: 200px;
            }
        }