/*加载图标库*/
@import url('../../fontawesome-free-6.0.0-web/css/all.min.css');

        :root {
            --primary: #FFA500;
            --secondary: #4CAF50;
            --dark: #1A1A1A;
            --light: #F5F5F5;
            --accent: #9C27B0;
            --card-bg: #2A2A2A;
            --border-color: #444;
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        body {
            background-color: var(--dark);
            color: var(--light);
            line-height: 1.8;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        
        header {
            text-align: center;
            margin-bottom: 2.5rem;
            padding-bottom: 1.5rem;
            border-bottom: 1px solid var(--border-color);
        }
        
        h1 {
            color: var(--primary);
            font-size: 2.5rem;
            margin-bottom: 0.5rem;
        }
        
        .subtitle {
            color: rgba(245, 245, 245, 0.8);
            font-size: 1.2rem;
        }
        
        h2 {
            color: var(--secondary);
            margin-top: 2rem;
            font-size: 1.4rem;
            border-left: 4px solid var(--secondary);
            padding-left: 15px;
            margin-bottom: 1rem;
        }
        
        .back-home {
            display: inline-block;
            background: rgba(255,165,0,0.1);
            border-radius: 4px;
            transition: background 0.3s ease;
            text-decoration: none;
            color: var(--primary);
            padding: 8px 15px;
            text-decoration: none;
            font-weight: 500;
            margin-bottom: 20px;
            transition: all 0.3s ease;
			
        }
        
        .back-home:hover {
            background: rgba(255,165,0,0.2);
            text-decoration: none;
        }
        .back-home i {
            margin-right: 8px;
        }
        
        .intro-text {
            background: var(--card-bg);
            padding: 1.5rem;
            border-radius: 8px;
            margin-bottom: 2rem;
            border-left: 4px solid var(--primary);
        }
        
        .platform-section {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 25px;
            margin-top: 20px;
        }
        
        .method-card {
            background: var(--card-bg);
            border-radius: 8px;
            padding: 25px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid var(--border-color);
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        
        .method-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }
        
        .method-title {
            font-size: 1.4rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--primary);
            display: flex;
            align-items: center;
        }
        
        .method-title i{
            margin-right: 10px;
            font-size: 1.3em;
        }
        
        .method-desc {
            color: rgba(245, 245, 245, 0.8);
            margin-bottom: 20px;
            flex-grow: 1;
        }
        
        .platform-options {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: auto;
        }
        
        .platform-btn {
            background: rgba(76, 175, 80, 0.15);
            color: var(--secondary);
            border: 1px solid rgba(76, 175, 80, 0.3);
            padding: 8px 16px;
            border-radius: 4px;
            cursor: pointer;
            font-weight: 500;
            transition: all 0.3s ease;
            text-decoration: none;
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
        }
        
        .platform-btn i {
            margin-right: 5px;
        }
        .platform-btn:hover {
            background: rgba(76, 175, 80, 0.25);
            transform: translateY(-2px);
        }
        
        .search-section {
            background: var(--card-bg);
            border-radius: 8px;
            padding: 25px;
            margin-top: 40px;
            border: 1px solid var(--border-color);
        }
        
        .search-title {
            font-size: 1.4rem;
            margin-bottom: 15px;
            color: var(--primary);
            display: flex;
            align-items: center;
        }
        
        .search-title i {
            margin-right: 10px;
        }
        .search-container {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            align-items: center;
        }
        
        #searchInput {
            flex: 1;
            min-width: 250px;
            padding: 12px 15px;
            border: 1px solid var(--border-color);
            border-radius: 4px;
            background-color: #333;
            color: white;
            font-size: 1rem;
        }
        
        #searchInput:focus {
            outline: none;
            border-color: var(--primary);
        }
        .search-btn {
            background: rgba(255,165,0,0.1);
            color: var(--primary);
            border: 1px solid rgba(255,165,0,0.3);
            padding: 12px 20px;
            border-radius: 4px;
            cursor: pointer;
            font-weight: 500;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
        }
        
        .search-btn i {
            margin-right: 8px;
        }
        .search-btn:hover {
            background: rgba(255,165,0,0.2);
            transform: translateY(-2px);
        }
        
        .footer {
            text-align: center;
            margin-top: 30px;
            padding: 20px;
            color: rgba(245, 245, 245, 0.6);
            font-size: 0.9rem;
            border-top: 1px solid var(--border-color);
        }
        @media (max-width: 768px) {
			body{
		
				padding: 0px;
			}
			
            .platform-section {
                grid-template-columns: 1fr;
            }
			.platform-btn {
				margin:4px;
			}
            #searchInput {
                min-width: 100%;
            }
            
            .search-btn {
				margin-top:8px;
				margin-left:4px;
				margin-right:4px;
                justify-content: center;
            }
        }