/* ===== 성경 연대기 — 시대별 사건 목록 ===== */

.history-era-main {
    max-width: 880px;
}

/* --- 시대 헤더 (히어로) --- */
.era-detail-hero {
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-accent);
    border-radius: 12px;
    background: var(--color-bg-elevated-bright);
    box-shadow: 0 1px 2px var(--color-shadow);
    padding: 1.25rem 1.25rem 1.1rem;
}

.era-detail-eyebrow {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    margin-bottom: 0.35rem;
}

.era-detail-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.era-detail-period {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 0.2rem 0.65rem;
}

.era-detail-figures {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.7rem;
}

.era-detail-figures-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-right: 0.15rem;
}

.era-detail-figure-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.55rem;
    border-radius: 6px;
    font-size: 0.75rem;
    background: var(--color-bg-elevated);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.era-detail-intro {
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    margin: 0.8rem 0 0;
}

/* --- 사건 목록 헤더 --- */
.era-detail-list-head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.9rem;
}

.era-detail-list-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
}

.era-detail-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5rem;
    height: 1.5rem;
    padding: 0 0.45rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-accent);
    background: rgba(13, 110, 253, 0.08);
    border: 1px solid rgba(13, 110, 253, 0.25);
}

html[data-theme="dark"] .era-detail-count {
    background: rgba(77, 171, 247, 0.12);
    border-color: rgba(77, 171, 247, 0.35);
}

/* --- 사건 타임라인 --- */
.era-detail-events {
    list-style: none;
    margin: 0;
    padding: 0.25rem 0 0.5rem;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.era-detail-events::before {
    content: "";
    position: absolute;
    left: 15px;
    top: 0.75rem;
    bottom: 0.75rem;
    width: 2px;
    background: var(--color-border);
}

.era-detail-event {
    position: relative;
    display: grid;
    grid-template-columns: 32px 1fr;
    column-gap: 0.85rem;
    align-items: start;
}

.era-detail-marker {
    position: relative;
    z-index: 2;
    width: 32px;
    height: 32px;
    margin-top: 0.45rem;
    border-radius: 999px;
    background: var(--color-bg-base);
    border: 2px solid var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-secondary);
}

/* --- 사건 카드 --- */
.era-detail-card {
    display: block;
    text-decoration: none;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background: var(--color-bg-elevated-bright);
    box-shadow: 0 1px 2px var(--color-shadow);
    padding: 0.9rem 1rem;
    color: var(--color-text-primary);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.era-detail-card:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.era-detail-card-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.5rem;
}

.era-detail-event-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 0.35rem;
    transition: color 0.2s ease;
}

.era-detail-chevron {
    flex: 0 0 auto;
    font-weight: 700;
    color: var(--color-text-muted);
    transition: color 0.2s ease, transform 0.2s ease;
}

.era-detail-event-desc {
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    line-height: 1.6;
    margin: 0 0 0.6rem;
}

.era-detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.era-detail-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    white-space: nowrap;
}

.era-detail-tag--scripture {
    color: var(--color-accent);
    background: rgba(13, 110, 253, 0.06);
    border-color: rgba(13, 110, 253, 0.3);
}

html[data-theme="dark"] .era-detail-tag--scripture {
    background: rgba(77, 171, 247, 0.12);
    border-color: rgba(77, 171, 247, 0.4);
}

/* --- 빈 상태 --- */
.era-detail-empty {
    border: 1px dashed var(--color-border);
    border-radius: 12px;
    background: var(--color-bg-elevated);
    color: var(--color-text-secondary);
    padding: 2.25rem 1rem;
    text-align: center;
}

.era-detail-empty-icon {
    display: block;
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

/* --- Hover (데스크톱 전용) --- */
@media (hover: hover) and (pointer: fine) {
    .era-detail-card:hover {
        border-color: var(--color-accent);
        box-shadow: 0 4px 12px rgba(13, 110, 253, 0.15);
        transform: translateY(-2px);
    }

    .era-detail-card:hover .era-detail-event-title {
        color: var(--color-accent);
    }

    .era-detail-card:hover .era-detail-chevron {
        color: var(--color-accent);
        transform: translateX(3px);
    }
}

html[data-theme="dark"] .era-detail-card:hover {
    box-shadow: 0 4px 12px rgba(77, 171, 247, 0.18);
}

/* --- 모바일 --- */
@media (max-width: 575.98px) {
    .era-detail-hero {
        padding: 1rem 1rem 0.9rem;
    }

    .era-detail-title {
        font-size: 1.2rem;
    }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    .era-detail-card,
    .era-detail-event-title,
    .era-detail-chevron {
        transition: none !important;
        transform: none !important;
    }
}