.contact-wrap {
            max-width: 1200px;
            margin: 40px auto;
            font-family: Arial, sans-serif;
            padding: 0 20px;
        }
        .contact-wrap h2 {
            font-size: 42px;
            font-weight: bold;
            color: #000;
            margin: 0 0 16px;
        }
        .contact-desc {
            font-size: 18px;
            color: #333;
            margin-bottom: 40px;
        }
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px 60px;
        }
        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
        }
        .icon-circle {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            background-color: #ff6712;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 26px;
        }
        .contact-text h4 {
            font-size: 28px;
            margin: 0 0 8px;
            font-weight: normal;
            color: #222;
        }
        .contact-text p {
            font-size: 18px;
            color: #555;
            margin: 0;
        }
        /* 地址项占整行 */
        .contact-full {
            grid-column: 1 / -1;
        }
        @media (max-width:768px){
            .contact-grid{
                grid-template-columns: 1fr;
            }
        }