/* 主内容区 - 社区分享 */
        .community {
            padding: 40px 20px;
            background: rgba(0, 20, 60, 0.7);
            border-radius: 15px;
            margin: 20px 0;
            box-shadow: 0 0 20px rgba(0, 180, 255, 0.5);
        }

        .community h2 {
            font-size: 36px;
            text-align: center;
            margin-bottom: 30px;
            text-shadow: 0 0 10px #00b4ff;
        }

        .post {
            background: rgba(0, 180, 255, 0.1);
            padding: 20px;
            border-radius: 10px;
            margin-bottom: 30px;
            display: flex;
            gap: 20px;
            transition: all 0.3s ease;
        }

        .post:hover {
            background: rgba(0, 180, 255, 0.3);
            box-shadow: 0 0 15px rgba(0, 180, 255, 0.5);
        }

        .post img {
            width: 300px;
            height: 200px;
            border-radius: 10px;
            object-fit: cover;
            box-shadow: 0 0 10px rgba(0, 180, 255, 0.3);
        }

        .post-content {
            flex: 1;
        }

        .post-content h3 {
            font-size: 24px;
            color: #00b4ff;
            margin-bottom: 10px;
        }

        .post-content .author {
            font-size: 14px;
            color: #b3e5fc;
            margin-bottom: 15px;
        }

        .post-content p {
            font-size: 16px;
            line-height: 1.6;
            color: #e1f5fe;
        }

        .post-content .stats {
            margin-top: 15px;
            font-size: 14px;
            color: #b3e5fc;
        }

        /* 动画效果 */
        @keyframes glow {
            0% { text-shadow: 0 0 10px #00b4ff; }
            100% { text-shadow: 0 0 20px #00b4ff, 0 0 30px #0288d1; }
        }