/* 全局样式与基础设置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #964B00, #2C1A08);
    color: #FFD700;
    line-height: 1.6;
    padding: 20px;
    overflow-x: hidden;
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 20px;
}

/* 导航栏设计 */
.navbar {
    background: url('https://images.gptkong.com/demo/sample1.png') no-repeat center center;
    background-size: cover;
    padding: 20px;
    border-radius: 10px;
    position: relative;
    filter: brightness(0.9) contrast(1.2);
}

.navbar h1 {
    font-family: 'Bodoni', serif;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
    color: #FFFFFF;
    text-align: center;
}

.navbar a {
    display: block;
    color: #FFD700;
    text-decoration: none;
    margin: 10px 0;
    font-size: 18px;
    transition: all 0.3s ease;
}

.navbar a:hover {
    color: #FFFFFF;
    transform: scale(1.1);
}

/* 主内容区样式 */
.content {
    background: linear-gradient(to right, #0074D9, #8E44AD);
    padding: 20px;
    border-radius: 10px;
    border-left: 2px dashed #808080;
    position: relative;
    overflow: hidden;
}

.content h2, .content h3 {
    font-family: 'Bodoni', serif;
    color: #FFFFFF;
    margin-bottom: 15px;
}

.content p {
    color: #FFD700;
    margin-bottom: 20px;
}

.content pre {
    background: rgba(0, 0, 0, 0.7);
    color: #FFFFFF;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-size: 14px;
}

.content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.content th, .content td {
    border: 1px solid #FFFFFF;
    padding: 10px;
    text-align: left;
    color: #FFFFFF;
}

.content th {
    background: rgba(0, 0, 0, 0.5);
}

/* 动画与交互动效 */
.button {
    position: relative;
    display: inline-block;
    background: #FFD700;
    color: #000000;
    padding: 10px 20px;
    border-radius: 5px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: ripple 0.5s ease-out;
}

@keyframes ripple {
    0% {
        width: 0;
        height: 0;
        opacity: 1;
    }
    100% {
        width: 200px;
        height: 200px;
        opacity: 0;
    }
}

/* 响应式布局适配 */
@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
    }

    .navbar {
        text-align: center;
    }

    .content {
        padding: 15px;
    }
}

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

    .content h2, .content h3 {
        font-size: 20px;
    }

    .content p {
        font-size: 14px;
    }
}

/* 提示信息样式 */
.notice {
    text-align: center;
    color: #FFFFFF;
    font-size: 14px;
    margin-top: 20px;
}