.changelog-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px 60px;
}

.changelog-header {
    margin-bottom: 32px;
    text-align: center;
}

.changelog-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    margin-bottom: 8px;
}

.changelog-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
}

.release-card {
    margin-bottom: 24px;
    padding: 28px 32px;
}

.release-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 8px;
}

.release-version {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.release-date {
    font-size: 0.875rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.release-summary {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.category-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin: 20px 0 8px;
}

.category-label:first-of-type {
    margin-top: 0;
}

.change-list {
    list-style: none;
    padding: 0;
    margin: 0 0 4px;
}

.change-list li {
    position: relative;
    padding: 6px 0 6px 20px;
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.5;
}

.change-list li::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 14px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--primary-color);
}

.empty-state {
    text-align: center;
    padding: 48px 32px;
    color: var(--text-secondary);
}

@media (max-width: 600px) {
    .changelog-container {
        padding: 24px 16px 40px;
    }

    .release-card {
        padding: 20px;
    }

    .release-header {
        flex-direction: column;
        gap: 4px;
    }

    .changelog-title {
        font-size: 1.5rem;
    }
}