/* ============================================
   生態特色介紹頁 共用樣式
   適用：植物 / 動物 / 昆蟲等詳細頁
   特點：不限制圖片尺寸，採瀑布流版型
   ============================================ */

.eco-detail-section {
    padding: var(--spacing-6xl) var(--container-padding-md) var(--spacing-6xl);
    background: linear-gradient(180deg, #eef6f8 0%, #f8fcfd 45%, #eef6f8 100%);
}

.eco-detail-container {
    max-width: 1240px;
    margin: 0 auto;
}

/* ============================================
   Breadcrumb
   ============================================ */
.eco-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: var(--spacing-2xl);
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
}

.eco-breadcrumb a {
    color: var(--color-primary);
    transition: color var(--transition-fast);
}

.eco-breadcrumb a:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

.eco-breadcrumb-sep {
    color: #9cb0b8;
}

.eco-detail-section-header {
    margin-bottom: var(--spacing-2xl);
}

/* ============================================
   Top Intro Card
   ============================================ */
.eco-detail-top-card {
    position: relative;
    max-width: 1080px;
    margin: 0 auto var(--spacing-5xl);
    padding: 34px 36px;
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(255, 249, 228, 0.96) 0%, rgba(255, 255, 255, 0.96) 100%);
    border: 3px solid #e6b100;
    box-shadow: 0 14px 34px rgba(39, 89, 126, 0.10);
    overflow: hidden;
}

.eco-detail-top-card::before {
    content: "";
    position: absolute;
    top: -40px;
    right: -20px;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(230, 177, 0, 0.14), transparent 68%);
    pointer-events: none;
}

.eco-detail-intro-badge {
    display: inline-block;
    margin-bottom: 14px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(230, 177, 0, 0.14);
    color: #9e7800;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
}

.eco-detail-intro-title {
    font-size: 30px;
    font-weight: 700;
    color: var(--color-dark-blue);
    margin-bottom: 20px;
    line-height: 1.4;
}

.eco-detail-intro-text p {
    font-size: 17px;
    line-height: 2;
    color: var(--color-text);
    text-align: justify;
    margin-bottom: 18px;
}

.eco-detail-intro-text p:last-child {
    margin-bottom: 0;
}

/* ============================================
   Gallery Grid（共用版，取代 column masonry）
   ============================================ */
.eco-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    align-items: start;
}

.eco-masonry-card {
    width: 100%;
    margin: 0;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 12px 28px rgba(39, 89, 126, 0.08);
    border: 1px solid rgba(22, 169, 201, 0.10);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.eco-masonry-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 34px rgba(39, 89, 126, 0.14);
}

.eco-masonry-image-wrap {
    position: relative;
    overflow: hidden;
    background: #edf5f7;
}

.eco-masonry-image {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.eco-masonry-tag {
    position: absolute;
    right: 14px;
    bottom: 14px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.58);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    backdrop-filter: blur(2px);
}

.eco-masonry-content {
    padding: 18px 18px 20px;
}

.eco-masonry-title {
    font-size: 24px;
    font-weight: 700;
    color: #2a5f84;
    margin-bottom: 10px;
    line-height: 1.4;
}

.eco-masonry-caption {
    font-size: 15px;
    color: var(--color-text-light);
    line-height: 1.9;
}

/* ============================================
   Bottom Button
   ============================================ */
.eco-detail-bottom-actions {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-5xl);
}

.eco-back-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 999px;
    background: var(--color-primary);
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    box-shadow: 0 10px 24px rgba(22, 169, 201, 0.20);
    transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.eco-back-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(22, 169, 201, 0.24);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .eco-masonry {
        column-count: 2;
    }

    .eco-detail-top-card {
        padding: 28px 28px;
    }

    .eco-detail-intro-title {
        font-size: 26px;
    }

    .eco-detail-intro-text p {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .eco-detail-section {
        padding: var(--spacing-4xl) var(--container-padding-sm) var(--spacing-5xl);
    }

    .eco-breadcrumb {
        font-size: 13px;
        margin-bottom: 18px;
    }

    .eco-detail-top-card {
        margin-bottom: var(--spacing-4xl);
        padding: 22px 18px;
        border-radius: 22px;
    }

    .eco-detail-intro-badge {
        font-size: 13px;
        padding: 7px 14px;
    }

    .eco-detail-intro-title {
        font-size: 22px;
        margin-bottom: 14px;
    }

    .eco-detail-intro-text p {
        font-size: 15px;
        line-height: 1.9;
    }

    .eco-masonry {
        column-count: 1;
        column-gap: 0;
    }

    .eco-masonry-card {
        margin-bottom: 20px;
        border-radius: 18px;
    }

    .eco-masonry-content {
        padding: 16px 16px 18px;
    }

    .eco-masonry-title {
        font-size: 20px;
    }

    .eco-masonry-caption {
        font-size: 14px;
        line-height: 1.8;
    }

    .eco-back-btn {
        width: 100%;
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .eco-detail-section {
        padding-left: 12px;
        padding-right: 12px;
    }

    .eco-detail-intro-title {
        font-size: 20px;
    }

    .eco-masonry-tag {
        right: 10px;
        bottom: 10px;
        font-size: 13px;
        padding: 6px 11px;
    }
}