:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #34495e;
    --success-color: #27ae60;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 100%;
    margin: 0 auto;
    padding: 10px;
    background-color: #f9f9f9;
    font-size: 16px;
}

@media (min-width: 768px) {
    body {
        padding: 20px;
        max-width: 1200px;
    }
}

h1, h2, h3 {
    color: var(--primary-color);
}

h1 {
    border-bottom: 3px solid var(--secondary-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-size: 1.8rem;
}

@media (min-width: 768px) {
    h1 {
        font-size: 2.2rem;
        margin-bottom: 30px;
    }
}

h2 {
    border-left: 5px solid var(--secondary-color);
    padding-left: 15px;
    margin-top: 30px;
    color: var(--dark-color);
    font-size: 1.5rem;
}

h3 {
    color: var(--dark-color);
    margin-top: 20px;
    font-size: 1.3rem;
}

.container {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 15px;
    margin-bottom: 20px;
    overflow-x: hidden;
}

@media (min-width: 768px) {
    .container {
        padding: 30px;
        margin-bottom: 30px;
    }
}

.branch-strategy {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

@media (min-width: 768px) {
    .branch-strategy {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 20px;
        margin-bottom: 30px;
    }
}

.strategy-card {
    flex: 1 1 100%;
    background-color: var(--light-color);
    border-radius: 6px;
    padding: 15px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

@media (min-width: 768px) {
    .strategy-card {
        flex: 1;
        min-width: 300px;
        padding: 20px;
    }
}

.strategy-card h3 {
    margin-top: 0;
    color: var(--primary-color);
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 10px;
}

.workflow {
    background-color: #f5f7fa;
    border-left: 4px solid var(--secondary-color);
    padding: 12px;
    margin: 15px 0;
    border-radius: 0 4px 4px 0;
}

@media (min-width: 768px) {
    .workflow {
        padding: 15px;
        margin: 20px 0;
    }
}

.workflow ol {
    padding-left: 20px;
}

.workflow li {
    margin-bottom: 8px;
}

code {
    background-color: #f0f0f0;
    padding: 2px 4px;
    border-radius: 3px;
    font-family: 'Courier New', Courier, monospace;
    color: var(--accent-color);
    word-break: break-word;
}

pre {
    background-color: #282c34;
    color: #abb2bf;
    padding: 12px;
    border-radius: 6px;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    margin: 15px 0;
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    pre {
        padding: 15px;
        margin: 20px 0;
        font-size: 1rem;
    }
}

.command {
    color: #56b6c2;
}

.comment {
    color: #5c6370;
    font-style: italic;
}

.highlight {
    background-color: #fffde7;
    padding: 2px 4px;
    border-radius: 3px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
    font-size: 0.9rem;
    display: block;
    overflow-x: auto;
}

@media (min-width: 768px) {
    table {
        margin: 20px 0;
        font-size: 1rem;
        display: table;
    }
}

th, td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}

@media (min-width: 768px) {
    th, td {
        padding: 12px;
    }
}

th {
    background-color: var(--secondary-color);
    color: white;
}

tr:nth-child(even) {
    background-color: #f2f2f2;
}

.tip {
    background-color: #e3f2fd;
    border-left: 4px solid var(--secondary-color);
    padding: 12px;
    margin: 15px 0;
    border-radius: 0 4px 4px 0;
}

@media (min-width: 768px) {
    .tip {
        padding: 15px;
        margin: 20px 0;
    }
}

.warning {
    background-color: #ffebee;
    border-left: 4px solid var(--accent-color);
    padding: 12px;
    margin: 15px 0;
    border-radius: 0 4px 4px 0;
}

@media (min-width: 768px) {
    .warning {
        padding: 15px;
        margin: 20px 0;
    }
}

.success {
    background-color: #e8f5e9;
    border-left: 4px solid var(--success-color);
    padding: 12px;
    margin: 15px 0;
    border-radius: 0 4px 4px 0;
}

@media (min-width: 768px) {
    .success {
        padding: 15px;
        margin: 20px 0;
    }
}

ul, ol {
    padding-left: 20px;
}

ul li, ol li {
    margin-bottom: 5px;
}
/* 添加到styles.css的额外样式 */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #34495e;
    --success-color: #27ae60;
}

.hero {
    background-color: var(--primary-color);
    color: white;
    padding: 3rem 1rem;
    margin-bottom: 2rem;
    text-align: center;
    border-radius: 0.5rem;
    background-image: linear-gradient(135deg, var(--primary-color), var(--dark-color));
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: white;
    border-bottom: none;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 2rem auto;
    opacity: 0.9;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: var(--secondary-color);
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card h3 {
    color: var(--primary-color);
    margin-top: 0;
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 0.5rem;
}

.feature-card p {
    color: #555;
}

.feature-icon {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.resources {
    background-color: var(--light-color);
    padding: 2rem;
    border-radius: 8px;
    margin: 2rem 0;
}

.resources h2 {
    margin-top: 0;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.resource-link {
    background-color: white;
    padding: 1rem;
    border-radius: 6px;
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.resource-link:hover {
    color: var(--secondary-color);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

footer {
    margin-top: 3rem;
    padding: 2rem 0;
    text-align: center;
    color: #777;
    border-top: 1px solid #eee;
}

.navigation {
    background-color: white;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--secondary-color);
}

@media (max-width: 768px) {
    .features {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .navigation {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
}