body {
            font-family: 'Inter', sans-serif;
            padding: 0px !important;
        }
        .container{
            margin: auto;
            max-width: 1536px;
        }



        /* 英雄区域样式 */
        .hero {
            background-image: url('https://picsum.photos/1920/1080');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 100px 0;
            text-align: center;
            height: 500px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            margin-top: 56px;
        }

        .hero h1 {
            font-size: 3rem;
            margin-bottom: 20px;
                font-weight: 900;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 40px;
        }

        .btn {
            background-color: white;
            color: #007BFF;
            padding: 10px 20px;
            border-radius: 5px;
            text-decoration: none;
            transition: background-color 0.3s ease;
        }

        .btn:hover {
            background-color: #e0e0e0;
        }

        .search-container {
            max-width: 650px;
            margin: auto;
            padding: 20px;
        }

        .search-input {
            flex: 1;
            padding: 10px;
            border: none;
            border-radius: 5px;
            outline: none;
            width: 70%;
        }

        .search-button {
            background-color: #007BFF;
            color: white;
            padding: 10px 20px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .search-button:hover {
            background-color: #0056b3;
        }

        /* 展会区域样式 */
        .section {
            padding: 80px 0;
            text-align: center;
        }

        .section h2 {
            font-size: 2rem;
            margin-bottom: 20px;
        }

        .section p {
            font-size: 1.1rem;
            margin-bottom: 20px;
        }

        .section-international {
         
        }

        .section-domestic {
            background-color: #bbdefb;
        }

        .section-news-policy {
         
        }

        .exhibition-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            padding: 0 20px;
            margin-bottom: 40px;
        }

        @media (max-width: 767px) {
            .exhibition-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        .exhibition-item {
            text-align: left;
            background: white;
            padding: 10px;
            border-radius: 5px;
        }
       

        .exhibition-item img {
            width: 100%;
            aspect-ratio: 4 / 2;
            object-fit: contain;
            border-radius: 3px;
        }

        .exhibition-item h3 {
            font-size: 1rem;
            margin: 10px 0 5px;
            border-bottom: 1px solid #ddd;
        }

        .exhibition-item p {
            font-size: 0.8rem;
            margin: 0;
        }

        /* 展会资讯和行业政策区域样式 */
        .news-policy-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            padding: 0 20px;
        }

        @media (max-width: 767px) {
            .news-policy-container {
                grid-template-columns: 1fr;
            }
        }
        .zx{
            background: white;
            padding: 15px;
            border-radius: 5px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .news-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .news-list li {
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            min-height: 60px; /* 确保列表项有足够高度 */
        }

        .news-list li img {
            width: 140px;
            height: 100px;
            object-fit: cover;
            border-radius: 5px;
            margin-right: 15px;
            flex-shrink: 0; /* 防止图片缩小 */
        }

        .news-list li a {
            color: #333;
            text-decoration: none;
        }

        .news-list li a:hover {
            text-decoration: underline;
        }

        .section-title {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
            border-bottom: 2px solid #007BFF;
            padding-bottom: 5px;
        }

        .section-title h3 {
            margin: 0;
            color: #007BFF;
            font-size: 1.5rem;
        }

        .section-title a {
            color: #007BFF;
            text-decoration: none;
        }

        .section-title a:hover {
            text-decoration: underline;
        }

        .news-date {
            font-size: 0.8rem;
            color: #777;
            margin-top: 5px;
        }