/* ==========================================================================
   Lighting & Photo Backdrop Page Styles (ไฟ & ฉากงานวัด)
   Website: เกมส์งานวัด.net
   ========================================================================== */

:root {
    --brand-primary: #d32f2f;
    --brand-secondary: #f57c00;
    --brand-yellow: #ffc107;
    --brand-dark: #1f1b2e;
    --brand-light: #fff8f0;
}

body {
    font-family: 'Sarabun', sans-serif;
    color: #2b2b2b;
    background-color: #f8fafc;
    font-size: 1.05rem;
    line-height: 1.7;
}

h1, h2, h3, h4, h5, h6, .font-heading {
    font-family: 'Kanit', sans-serif;
    font-weight: 600;
}

/* Page Hero Banner */
.lighting-hero-banner {
    position: relative;
    background: linear-gradient(135deg, #181329 0%, #2e1a38 50%, #4a1525 100%);
    color: #ffffff;
    padding: 120px 0 60px;
    overflow: hidden;
}
.lighting-hero-banner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(255, 193, 7, 0.15), transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(211, 47, 47, 0.2), transparent 50%);
    pointer-events: none;
}
.lighting-hero-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 700;
    line-height: 1.25;
    color: #ffffff;
    margin-bottom: 15px;
}
.lighting-hero-subtitle {
    font-size: 1.15rem;
    color: #f0e6d6;
    max-width: 780px;
    margin-bottom: 25px;
    line-height: 1.6;
}
.hero-tag-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 25px;
}
.hero-tag-pill {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 193, 7, 0.35);
    color: #ffd54f;
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 0.92rem;
    font-family: 'Kanit', sans-serif;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Quick Nav Buttons */
.lighting-quick-nav {
    background: #ffffff;
    padding: 18px 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 70px;
    z-index: 100;
    border-bottom: 1px solid #eaeaea;
}
.lighting-nav-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}
.lighting-nav-btn {
    padding: 8px 18px;
    border-radius: 9999px;
    background: #f1ede6;
    color: #1f1b2e;
    font-family: 'Kanit', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.25s ease;
    border: 1px solid transparent;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.lighting-nav-btn:hover {
    background: #ff6f00;
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 111, 0, 0.25);
}

/* Section Header */
.section-lighting-title {
    font-size: 2rem;
    font-weight: 700;
    color: #1f1b2e;
    margin-bottom: 8px;
    position: relative;
    display: inline-block;
}
.section-lighting-subtitle {
    font-size: 1.05rem;
    color: #6c757d;
    max-width: 720px;
    margin-bottom: 30px;
}

/* Feature Showcase Card */
.feature-showcase-card {
    background: #ffffff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.06);
    margin-bottom: 35px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.feature-showcase-card:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}
.showcase-header {
    background: linear-gradient(135deg, #241c38 0%, #171226 100%);
    color: #ffffff;
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.showcase-header h2 {
    font-size: 1.45rem;
    margin: 0;
    color: #ffd54f;
    display: flex;
    align-items: center;
    gap: 10px;
}
.showcase-badge {
    background: #ff6f00;
    color: #ffffff;
    padding: 4px 14px;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
}
.showcase-body {
    padding: 28px;
}

/* Photo Gallery Grid */
.photo-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 20px;
}
@media (min-width: 992px) {
    .photo-gallery-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}
.gallery-thumb-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    height: 200px;
    background: #f1ede6;
    cursor: pointer;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.gallery-thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}
.gallery-thumb-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.18);
}
.gallery-thumb-item:hover img {
    transform: scale(1.08);
}
.gallery-zoom-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 8px 12px;
    background: linear-gradient(to top, rgba(0,0,0,0.75), transparent);
    color: #ffffff;
    font-size: 0.82rem;
    font-family: 'Kanit', sans-serif;
    display: flex;
    align-items: center;
    justify-content: space-between;
    opacity: 0.9;
    transition: opacity 0.25s ease;
}
.gallery-thumb-item:hover .gallery-zoom-overlay {
    opacity: 1;
}

/* Feature List */
.lighting-spec-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}
.lighting-spec-list li {
    padding: 10px 0;
    border-bottom: 1px dashed #e9ecef;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 1rem;
    color: #333333;
}
.lighting-spec-list li:last-child {
    border-bottom: none;
}
.lighting-spec-list i {
    color: #06c755;
    margin-top: 4px;
    font-size: 1.15rem;
    flex-shrink: 0;
}

/* Quotation Inquiry Box */
.quote-box {
    background: linear-gradient(135deg, #1f1b2e 0%, #301f3f 100%);
    border-radius: 20px;
    padding: 35px;
    color: #ffffff;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.15);
    border: 1.5px solid rgba(255, 193, 7, 0.35);
    margin-bottom: 40px;
}
.quote-box-title {
    font-size: 1.85rem;
    font-weight: 700;
    color: #ffd54f;
    margin-bottom: 12px;
}
.quote-box p {
    color: #f0e6d6;
    font-size: 1.05rem;
    line-height: 1.6;
}
.quote-btn-line {
    background: #06c755;
    border-color: #06c755;
    color: #ffffff !important;
    font-family: 'Kanit', sans-serif;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 9999px;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(6, 199, 85, 0.3);
}
.quote-btn-line:hover {
    background: #059a41;
    border-color: #059a41;
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(6, 199, 85, 0.4);
}
.quote-btn-phone {
    background: #ff6f00;
    border-color: #ff6f00;
    color: #ffffff !important;
    font-family: 'Kanit', sans-serif;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 9999px;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(255, 111, 0, 0.3);
}
.quote-btn-phone:hover {
    background: #e65100;
    border-color: #e65100;
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(255, 111, 0, 0.4);
}
.notice-flag-box {
    background: rgba(255, 193, 7, 0.12);
    border: 1px dashed rgba(255, 193, 7, 0.6);
    border-radius: 12px;
    padding: 12px 18px;
    margin-top: 15px;
    color: #ffd54f;
    font-size: 0.95rem;
}