/* 基础样式设定 */
body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: 'Orbitron', sans-serif;
    background: linear-gradient(135deg, #0d1b2a, #1b263b, #415a77);
    color: #e0e1dd;
    overflow-x: hidden;
}

/* 容器布局 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* 标题样式 */
h1, h2, h3, h4 {
    color: #00d2ff;
    text-shadow: 0 0 10px rgba(0, 210, 255, 0.7);
}

h1 {
    font-size: 3em;
    text-align: center;
    margin-top: 20px;
}

h2 {
    font-size: 2.5em;
    margin-top: 40px;
    border-bottom: 2px solid #00d2ff;
    display: inline-block;
}

h3 {
    font-size: 2em;
    margin-top: 30px;
}

h4 {
    font-size: 1.5em;
    margin-top: 20px;
}

/* 段落样式 */
p {
    line-height: 1.6;
    margin: 20px 0;
    color: #dfe6e9;
}

/* 表格样式 */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

th, td {
    border: 1px solid #00d2ff;
    padding: 10px;
    text-align: left;
}

th {
    background: #1b263b;
}

tr:nth-child(even) {
    background: #0f2a42;
}

/* 代码块样式 */
pre {
    background: #1b263b;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    margin: 20px 0;
}

code {
    color: #00d2ff;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1em;
}

/* 按钮样式 */
button {
    background: #00d2ff;
    color: #0d1b2a;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 5px;
    transition: transform 0.3s ease, background 0.3s ease;
}

button:hover {
    transform: scale(1.1);
    background: #1b263b;
    color: #e0e1dd;
}

/* 图片样式 */
img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 20px 0;
}

/* 导航栏样式 */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(13, 27, 42, 0.9);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
}

.navbar .logo {
    font-size: 1.5em;
    color: #00d2ff;
}

.navbar .menu {
    display: none;
}

.navbar .menu.active {
    display: block;
}

.hamburger {
    display: block;
    cursor: pointer;
}

.hamburger div {
    width: 25px;
    height: 3px;
    background: #00d2ff;
    margin: 5px;
    transition: all 0.3s ease;
}

/* 响应式设计 */
@media (min-width: 320px) and (max-width: 480px) {
    h1 {
        font-size: 2em;
    }
    .container {
        padding: 10px;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    h1 {
        font-size: 2.5em;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    h1 {
        font-size: 3em;
    }
}

@media (min-width: 1025px) and (max-width: 1200px) {
    h1 {
        font-size: 3.5em;
    }
}

@media (min-width: 1201px) and (max-width: 1440px) {
    h1 {
        font-size: 4em;
    }
}

@media (min-width: 1441px) {
    h1 {
        font-size: 4.5em;
    }
}

/* 动态粒子效果 */
.particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: rgba(0, 210, 255, 0.7);
    border-radius: 50%;
    animation: float 6s infinite ease-in-out;
}

@keyframes float {
    0% { transform: translateY(0); opacity: 0.7; }
    50% { transform: translateY(-15px); opacity: 1; }
    100% { transform: translateY(0); opacity: 0.7; }
}

/* 提示信息样式 */
.notice {
    background: rgba(27, 38, 59, 0.8);
    padding: 20px;
    border-left: 5px solid #00d2ff;
    margin: 30px 0;
    border-radius: 5px;
}

/* 链接样式 */
a {
    color: #00d2ff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* 关于示例展示的样式 */
.sample-article {
    background: rgba(27, 38, 59, 0.9);
    padding: 30px;
    border-radius: 10px;
    margin: 40px 0;
}

.sample-article h2 {
    color: #ff5722;
}

.sample-article pre {
    background: #1f2a38;
    padding: 20px;
    border-radius: 5px;
    overflow-x: auto;
}

.sample-article code {
    color: #ffeb3b;
}

/* 其他视觉调整 */
section {
    padding: 60px 0;
}

footer {
    text-align: center;
    padding: 20px;
    background: rgba(13, 27, 42, 0.9);
    color: #00d2ff;
}