/* 帮助页面特定样式 */
.help-section {
    margin-bottom: 2rem;
}

.help-section h2 {
    color: var(--text-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.help-section h3 {
    color: var(--text-color);
    margin: 1rem 0;
    font-size: 1.2rem;
}

.help-section p, .help-section li {
    color: var(--secondary-text);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.help-section ul, .help-section ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.help-section code {
    background: var(--bg-color);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: monospace;
}

.back-button {
    display: inline-block;
    margin-bottom: 2rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.back-button:hover {
    text-decoration: underline;
}

.note {
    background: var(--bg-color);
    border-left: 4px solid var(--primary-color);
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 0 4px 4px 0;
}

.warning {
    background: var(--bg-color);
    border-left: 4px solid var(--error-color);
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 0 4px 4px 0;
}

.download-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.download-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.download-link:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
}

.download-icon {
    width: 20px;
    height: 20px;
}

.box-main {
    width: 100%;
    max-width: 600px;
    background: var(--surface-color);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    animation: fadeIn 0.6s ease-out;
    margin-bottom: 80px;
}

/* 移动端适配 */
@media (max-width: 600px) {
    .download-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .box-main {
        padding: 30px 20px;
        border-radius: 16px;
        margin-bottom: 60px;
    }
}