/* SNSニュース週報（マガジン風プレビュー） */
.sns-weekly-ai-banner {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(71, 120, 223, 0.45);
    border-radius: 8px;
    background: #f0f5ff;
}

.sns-weekly-ai-banner__text {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-color);
}

.sns-weekly-hero-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.sns-weekly-hero-card__title-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sns-weekly-pdf-btn {
    flex-shrink: 0;
}

.sns-weekly-period {
    margin: 0 0 1.25rem;
    font-size: 0.95rem;
    color: var(--text-light);
}

.sns-weekly-period__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.sns-weekly-period__text {
    min-width: 12rem;
    text-align: center;
}

.sns-weekly-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2rem;
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-color);
    color: var(--text-color);
    font-size: 0.875rem;
    cursor: pointer;
}

.sns-weekly-nav-btn:hover:not(:disabled) {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.sns-weekly-nav-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.sns-weekly-nav-btn:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.sns-weekly-magazine {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.sns-weekly-section__title {
    margin: 0 0 0.75rem;
    font-size: 1.15rem;
    color: var(--text-color);
    border-left: 4px solid var(--primary-color);
    padding-left: 0.65rem;
}

.sns-weekly-empty {
    margin: 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

.sns-weekly-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
}

.sns-weekly-card {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    background: var(--bg-color);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sns-weekly-card__platform {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-color);
    background: rgba(71, 120, 223, 0.12);
    padding: 0.15rem 0.5rem;
    border-radius: 8px;
    align-self: flex-start;
}

.sns-weekly-card__image {
    width: 100%;
    max-height: 140px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.sns-weekly-card__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
    line-height: 1.5;
}

.sns-weekly-card__title:hover {
    text-decoration: underline;
}

.sns-weekly-card__summary {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--text-color);
}