/* ===============================================
   coral-species.css - Species Photo Gallery
   2026-01-08
   =============================================== */

:root {
    --header-bg: #1a1f2e;
    --header-text: #ffffff;
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-card: #ffffff;
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --accent-teal: #2b6cb0;
    --accent-warm: #c05621;
    --accent-green: #2f855a;
    --border: #e2e8f0;
    --shadow: 0 1px 3px rgba(0,0,0,0.08);
}

/* Page header */
.page-header {
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

body.ja .page-header h1 {
    font-size: 1.5rem;
}

.page-header .lead {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Species Gallery */
.species-gallery {
    margin: 2rem 0;
}

.species-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

@media (max-width: 768px) {
    .species-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

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

.species-column-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid;
    margin-bottom: 0.5rem;
}

.species-column-header.vulnerable {
    color: var(--accent-warm);
    border-color: var(--accent-warm);
}

.species-column-header.resistant {
    color: var(--accent-green);
    border-color: var(--accent-green);
}

.species-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.species-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.species-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    height: auto;
    object-fit: cover;
    display: block;
}

.species-card-body {
    padding: 0.75rem 1rem;
}

.species-card-body .name-ja {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 0.15rem;
}

.species-card-body .name-sci {
    font-style: italic;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.species-card-body .desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Related link */
.related-link {
    margin-top: 2rem;
    padding: 1rem 1.25rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.related-link .icon {
    font-size: 1.25rem;
}

.related-link .text {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.related-link a {
    color: var(--accent-teal);
    text-decoration: none;
    font-weight: 500;
}

.related-link a:hover {
    text-decoration: underline;
}

/* Photo credit */
.photo-credit {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.photo-credit a {
    color: var(--accent-teal);
    text-decoration: none;
}

.photo-credit a:hover {
    text-decoration: underline;
}