/* 页面全局样式 */
body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    color: #FFFFFF;
    background: linear-gradient(135deg, #000F4C, #6A0DAD);
    overflow-x: hidden;
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 20px;
}

h1, h2, h3 {
    font-family: 'Futura', sans-serif;
    font-weight: bold;
    color: #00FFB8;
}

p {
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

/* 首屏全屏设计 */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.gptkong.com/demo/sample1.png'), 
                url('https://images.gptkong.com/demo/sample2.png');
    background-size: 300px, 400px;
    background-repeat: no-repeat, no-repeat;
    background-position: 20% 80%, 80% 20%;
    opacity: 0.3;
    z-index: -1;
}

.hero-title {
    font-size: 4rem;
    text-shadow: 0 0 10px #00FFB8;
}

/* 关键视觉模块 */
.section {
    margin: 40px 0;
    padding: 20px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.3);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    position: relative;
}

.section::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: -10px;
    width: 100px;
    height: 100px;
    background: rgba(0, 255, 184, 0.3);
    transform: rotate(45deg);
    z-index: -1;
}

.section img {
    max-width: 100%;
    border-radius: 10px;
    margin: 10px 0;
}

/* 玻璃态效果 */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    padding: 20px;
    margin: 20px 0;
}

/* 动画与交互效果 */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animated {
    animation: fadeIn 1s ease-in-out;
}

.button {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(90deg, #00FFB8, #00A7FF);
    color: #000F4C;
    font-weight: bold;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px #00FFB8;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .section {
        padding: 10px;
    }

    pre {
        white-space: pre-wrap;
        word-wrap: break-word;
    }
}

@media (max-width: 480px) {
    body {
        padding: 10px;
    }

    h1, h2, h3 {
        font-size: 1.5rem;
    }

    p {
        font-size: 0.9rem;
    }
}