.sea-top {
            text-align: center;
			    color: blue;
            padding: 5px;
        }

        .sea-top .item {
            display: inline-block;
            margin: 0 120px;
        }

        .sea-top .item h2 {
            font-size: 5em;
            color: #ff6600;
            margin: 10px 0;
        }

        .sea-top .item p {
            margin: 0;
        }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    .icon-container {
      display: flex;
      justify-content: center;
     
      align-items: center;
      gap: 10em; /* 图标间隔加大到约10em(约等于10个中文字宽度) */
      padding: 1.5em 10px;
    }

    .icon-item {
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .icon-item img {
      width: 120px;
      height: 120px;
      margin-bottom: 5px;
      object-fit: contain;
      padding: 2px;
      transition: all 0.3s ease;
      position: relative;
      z-index: 1;
      opacity: 1;
    }

    .icon-item:hover img {
      transform: scale(1.1);
      opacity: 0.7;
    }

    .icon-item .icon-wrapper {
      position: relative;
    }

    .icon-item .icon-wrapper::before {
      content: "";
      position: absolute;
      inset: -2px;
      border-radius: 4px;
      background: linear-gradient(45deg, #FFD700, #D4AF37, #FFF8DC, #FFD700);
      background-size: 300% 300%;
      z-index: 0;
      opacity: 0;
      transition: opacity 0.3s ease;
      animation: shine 2s linear infinite;
    }

    .icon-item:hover .icon-wrapper::before {
      opacity: 1;
    }

    @keyframes shine {
      0% {
        background-position: 0% 50%;
      }
      50% {
        background-position: 100% 50%;
      }
      100% {
        background-position: 0% 50%;
      }
    }

    .icon-item p {
      color: #333; /* 文字颜色改为深灰色 */
      text-align: center;
      font-size: 14px;
      font-family: Arial, sans-serif;
      margin-top: 10px;
    }

       body{
            font-family: Arial, sans-serif;
            background-color: #001f3f;
            color: #ffff00;
            margin: 0;
            padding: 20px;
        } 
		
        h1 {
            text-align: center;
            margin-bottom: 20px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
        }
        .regions {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
        }
        .region {
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            padding: 15px;
            margin-bottom: 15px;
        }
        .region h2 {
            font-size: 18px;
            margin-top: 0;
            margin-bottom: 10px;
            border-bottom: 1px solid #ffff00;
            padding-bottom: 5px;
        }
        .countries {
            columns: 2;
            padding: 0;
        }
        .countries li {
            list-style: none;
            margin-bottom: 1px;
        }
        .countries a {
            color: #000000;
            text-decoration: none;
            display: block;
            padding: 5px;
            border-radius: 4px;
            transition: background-color 0.3s;
        }
        .countries a:hover {
            background-color: rgba(255, 255, 0, 0.2);
            cursor: pointer;
        }
        /* 响应式布局 */
        @media (max-width: 768px) {
            .regions {
                grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            }
        }