::-webkit-scrollbar {
            width: 12px;
        }


        ::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 10px;
        }


        ::-webkit-scrollbar-thumb {
            background: #888;
            border-radius: 10px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: #555;
        }
        body {
            background-color: #222;
            color: #fff;
            font-family: system-ui, -apple-system, sans-serif;
            margin: 0;
            padding: 0;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .carousel-container {
            position: relative;
            width: 100%;
            max-width: 800px;
            margin: 0 auto;
            overflow: hidden;
        }

        .carousel-images {
            display: flex;
            transition: transform 0.5s ease-in-out;
        }

        .carousel-images img {
            width: 100%;
            height: auto;
            flex-shrink: 0;
        }

        .carousel-nav button {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(255, 255, 255, 0.2);
            color: white;
            border: none;
            padding: 10px;
            cursor: pointer;
            border-radius: 4px;
        }

        .prev {
            left: 10px;
        }

        .next {
            right: 10px;
        }

        .dots-container {
            text-align: center;
            margin-top: 10px;
        }

        .dot {
            display: inline-block;
            width: 10px;
            height: 10px;
            margin: 0 5px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.3);
            cursor: pointer;
        }

        .dot.active {
            background-color: #fff;
        }

        .app-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            padding: 20px;
        }

        .app-card {
            background-color: #333;
            border-radius: 8px;
            padding: 16px;
            transition: background-color 0.2s;
        }

        .app-card:hover {
            background-color: #444;
        }

        .app-content {
            display: flex;
            gap: 16px;
            margin-bottom: 16px;
        }

        .app-icon {
            width: 80px;
            height: 80px;
            border-radius: 8px;
            object-fit: cover;
            flex-shrink: 0;
        }

        .app-info {
            flex-grow: 1;
            min-width: 0;
        }

        .app-title {
            margin: 0 0 8px 0;
            font-size: 18px;
            font-weight: 600;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .app-description {
            margin: 0;
            color: #999;
            font-size: 14px;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .download-button {
            display: block;
            width: 100%;
            padding: 8px;
            background-color: #4CAF50;
            color: white;
            text-align: center;
            text-decoration: none;
            border-radius: 4px;
            border: none;
            font-size: 14px;
            cursor: pointer;
            transition: background-color 0.2s;
        }

        .download-button:hover {
            background-color: #45a049;
        }

        #refresh-button {
            display: block;
            margin: 20px auto;
            padding: 10px 20px;
            background-color: #4CAF50;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            transition: background-color 0.3s;
        }

        #refresh-button:hover {
            background-color: #45a049;
        }

        #refresh-button:disabled {
            background-color: #666;
            cursor: not-allowed;
        }

        .loading {
            text-align: center;
            padding: 20px;
            font-style: italic;
            color: #999;
        }


        .footer {
            background: #333;
            color: #999;
            text-align: center;
            padding: 20px;
            margin-top: 40px;
        }

        .logo {
            color: #FF6B00;
            font-size: 24px;
            font-weight: bold;
            text-decoration: none;
        }

        input[type="submit"] {
            display: inline-block;
            padding: 12px 24px;
            font-size: 18px;
            font-weight: bold;
            color: #ffffff;
            background-color: #FF6B00;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }

        input[type="submit"]:hover {
            background-color: #45a049;
            box-shadow: 0 6px 8px rgba(0, 0, 0, 0.2);
        }

        input[type="submit"]:active {
            background-color: #3e8e41;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
            transform: translateY(2px);
        }

        /* 手机端的样式，使用媒体查询来应用 */
        @media (max-width: 768px) {
            body {
                font-size: 14px;
            }

            .container {
                padding: 0 10px;
            }

            .header {
                padding: 10px;
            }

            .header nav a {
                margin: 0 5px;
            }

            .hero h1 {
                font-size: 2em;
            }

            .hero p {
                font-size: 1em;
            }

            .carousel-container {
                max-width: 100%;
            }

            .app-grid {
                grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
                gap: 10px;
                padding: 10px;
            }

            .app-card {
                padding: 10px;
            }

            .app-icon {
                width: 60px;
                height: 60px;
            }

            .app-title {
                font-size: 16px;
            }

            .app-description {
                font-size: 12px;
            }

            .download-button {
                padding: 6px;
                font-size: 12px;
            }

            #refresh-button {
                padding: 8px 16px;
                font-size: 14px;
            }
        }

        @media (max-width: 320px) {
            .carousel-container {
                max-width: 80%;
                height: auto;
                aspect-ratio: 16/9;
                margin: 0 auto;
            }

            .carousel-images img {
                object-fit: contain;
                width: 100%;
                height: 100%;
            }

            .footer {
                background-color: #f0f0f0;
                padding: 20px;
                text-align: center;
            }

            .footer p {
                margin: 0;
                font-size: 14px;
                color: #666;
            }

            /* 政策容器样式 */
            .policy-container {
                display: flex;
                justify-content: center;
                align-items: center;
                border: 1px solid #ccc;
                padding: 10px;
                background-color: #f9f9f9;
                border-radius: 5px;
                margin-top: 10px;
            }

            .policy-container a {
                margin: 0 10px;
                text-decoration: none;
                color: #007BFF;
                font-size: 14px;
            }

            .policy-container a:hover {
                text-decoration: underline;
            }
        }