/* 基础样式 */
body {
    margin: 0;
    font-family: 'Roboto Regular', sans-serif;
    background: linear-gradient(135deg, #1C1C1C, #0A66C2);
    color: #E5E5EA;
    line-height: 1.6;
    padding: 20px;
}
h1, h2, h3, h4 {
    font-family: 'Futura PT Bold', sans-serif;
    margin-top: 0;
}
h1 {
    font-size: 48px;
    text-align: center;
    color: #FFD700;
    text-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}
h2 {
    font-size: 36px;
    color: #6B42F4;
    margin-bottom: 20px;
}
h3 {
    font-size: 28px;
    color: #FF98D2;
    margin-top: 30px;
    margin-bottom: 15px;
}
p {
    font-size: 18px;
    margin-bottom: 20px;
}
a {
    color: #FFD700;
    text-decoration: none;
    transition: color 0.3s ease;
}
a:hover {
    color: #FF98D2;
}
code {
    background: #0A66C2;
    color: #E5E5EA;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 16px;
}
pre {
    background: #1C1C1C;
    padding: 15px;
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 20px;
}
button {
    background: linear-gradient(90deg, #6B42F4, #FF98D2);
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    color: #E5E5EA;
    font-size: 18px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
button:hover {
    transform: scale(1.1) rotateY(10deg);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}
th, td {
    padding: 10px;
    text-align: left;
    border: 1px solid #E5E5EA;
}
th {
    background: #0A66C2;
    color: #E5E5EA;
}
td {
    background: #1C1C1C;
}
.icon {
    background: radial-gradient(circle, #FFFFFF, #E5E5EA);
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.2);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 10px;
}
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}
.card {
    background: #1C1C1C;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}
.card:hover {
    transform: translateY(-10px);
}
@media (max-width: 768px) {
    h1 {
        font-size: 36px;
    }
    h2 {
        font-size: 30px;
    }
    h3 {
        font-size: 24px;
    }
    p {
        font-size: 16px;
    }
    .grid-container {
        grid-template-columns: 1fr;
    }
}