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

        body {
            background: linear-gradient(45deg, #0f0c29, #302b63, #24243e);
            position: relative;
        }

p {font-size: 16px; line-height: 190%;}

        /* 粒子容器 */
        #particles-js {
            position: absolute;
            width: 100%;
            height: 100%;
            z-index: 1;
        }
        
        .zi30 {font-size:30px; }

        /* 内容容器 */
        .content {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            color: white;
            padding: 30px;
            text-align: left;
        }

        /* 标题动画 */
        .title {
            font-size: 4rem;
            text-shadow: 0 0 15px rgba(255,255,255,0.5);
            animation: float 3s ease-in-out infinite;
            margin-bottom: 2rem;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-20px); }
        }

        /* 光斑特效 */
        .glow {
            position: absolute;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, 
                rgba(255,255,255,0.3) 0%,
                rgba(255,255,255,0) 70%);
            filter: blur(30px);
            animation: move 15s linear infinite;
        }

        @keyframes move {
            0% { transform: translate(-50%, -50%) rotate(0deg); }
            100% { transform: translate(150%, 150%) rotate(360deg); }
        }

        /* 按钮样式 */
        .cta-button {
            padding: 15px 40px;
            background: linear-gradient(90deg, 
                #ff6b6b 0%, 
                #ff8e53 100%);
            border-radius: 30px;
            color: white;
            text-decoration: none;
            font-size: 1.2rem;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(255,107,107,0.4);
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(255,107,107,0.6);
        }