/* ==============================
   Sections — Dark Cinematic + Gold
   ============================== */

section {
    padding: 120px 0;
    position: relative;
}

/* ---- 소개 ---- */
.intro {
    background: var(--bg);
}

.intro-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}

.intro-card {
    background: var(--bg);
    padding: 56px 40px;
    text-align: center;
    transition: background 0.4s;
}

.intro-card:hover {
    background: var(--bg-card);
}

.intro-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 28px;
    color: var(--gold);
}

.intro-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--gold);
    stroke-width: 1.5;
    fill: none;
}

.intro-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--gold);
    letter-spacing: 1px;
}

.intro-card p {
    color: var(--text-white);
    font-size: 0.9rem;
    line-height: 1.8;
    font-weight: 300;
}

/* ---- 갤러리 ---- */
.gallery {
    background: var(--bg-subtle);
    padding: 120px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: 320px 320px;
    gap: 4px;
}

.gallery-grid.three-col {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 450px;
    gap: 12px;
}

.gallery-item {
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.gallery-grid:not(.three-col) .gallery-item:nth-child(1) { grid-column: 1 / 7; grid-row: 1 / 3; }
.gallery-grid:not(.three-col) .gallery-item:nth-child(2) { grid-column: 7 / 10; }
.gallery-grid:not(.three-col) .gallery-item:nth-child(3) { grid-column: 10 / 13; }
.gallery-grid:not(.three-col) .gallery-item:nth-child(4) { grid-column: 7 / 10; }
.gallery-grid:not(.three-col) .gallery-item:nth-child(5) { grid-column: 10 / 13; }

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), filter 0.8s;
    filter: brightness(0.7) saturate(0.8);
}

.gallery-item:hover img {
    transform: scale(1.05);
    filter: brightness(0.85) saturate(1);
}

.gallery-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px 24px 20px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: #fff;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(8px);
    transition: all 0.4s;
}

.gallery-item:hover .gallery-label {
    opacity: 1;
    transform: translateY(0);
}

/* ---- 룸 안내 ---- */
.rooms {
    background: var(--bg);
}

.rooms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.room-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: border-color 0.4s;
}

.room-card:hover {
    border-color: var(--border-hover);
}

.room-card-image {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.room-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6) saturate(0.7);
    transition: all 0.8s;
}

.room-card:hover .room-card-image img {
    filter: brightness(0.75) saturate(0.9);
    transform: scale(1.03);
}

.room-card-body {
    padding: 32px;
}

.room-type {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.room-card h3 {
    font-size: 1.4rem;
    font-weight: 300;
    margin-bottom: 6px;
    color: var(--text-white);
    letter-spacing: 1px;
}

.room-capacity {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 16px;
    font-weight: 400;
}

.room-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 24px;
    line-height: 1.7;
    font-weight: 300;
}

.room-price {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 1px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* ---- 추천 이유 ---- */
.reasons {
    background: var(--bg);
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.reason-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 48px 40px;
    transition: border-color 0.4s;
}

.reason-card:hover {
    border-color: var(--border-hover);
}

.reason-num {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 2px;
    display: block;
    margin-bottom: 16px;
}

.reason-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--gold);
    margin-bottom: 12px;
    letter-spacing: 0.3px;
}

.reason-card p {
    color: var(--text-white);
    font-size: 0.9rem;
    line-height: 1.8;
    font-weight: 300;
}

/* ---- 안내 & 예약 ---- */
.info-section {
    background: var(--bg-subtle);
    padding: 120px 0;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 48px 40px;
    transition: border-color 0.4s;
}

.info-card:hover {
    border-color: var(--border-hover);
}

.info-tag {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 20px;
    display: block;
}

.info-card h3 {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 16px;
    color: var(--gold);
    letter-spacing: 0.3px;
}

.info-card h3 strong {
    font-weight: 700;
}

.info-hours {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 24px;
    letter-spacing: 1px;
}

.info-list {
    list-style: none;
    padding: 0;
}

.info-list li {
    color: var(--text-white);
    font-size: 0.95rem;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    font-weight: 400;
}

.info-list li:last-child {
    border-bottom: none;
}

.info-card p {
    color: var(--text-white);
    font-size: 0.95rem;
    line-height: 1.8;
    font-weight: 300;
    margin-bottom: 32px;
}

.info-call {
    width: 100%;
    margin-top: 8px;
}

/* ---- 오시는 길 ---- */
.location {
    background: var(--bg);
}

.location-center {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.location-phone {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gold);
    letter-spacing: 2px;
    transition: color 0.3s;
}

.location-phone:hover {
    color: var(--gold-light);
}

.location-center .detail-item {
    text-align: center;
}

.location-center .detail-value {
    font-size: 1.2rem;
}

.detail-item {
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
}

.detail-item:first-child {
    padding-top: 0;
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-label {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 8px;
    display: block;
}

.detail-value {
    color: var(--text);
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 0.3px;
}

.detail-value a {
    color: var(--text);
}

.detail-value a:hover {
    color: var(--gold);
}

/* ---- CTA ---- */
.cta {
    text-align: center;
    padding: 140px 0;
    position: relative;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1514525253161-7a46d19cd819?w=1920&q=80') center/cover no-repeat;
    filter: brightness(0.1) saturate(0.5);
    z-index: 0;
}

.cta::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 30%, rgba(10, 10, 10, 0.8) 100%);
    z-index: 1;
}

.cta .section-inner {
    position: relative;
    z-index: 2;
}

.cta-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 5px;
    text-transform: uppercase;
    margin-bottom: 24px;
    display: block;
}

.cta h2 {
    font-size: 2.5rem;
    font-weight: 200;
    color: var(--text-white);
    margin-bottom: 16px;
    letter-spacing: 3px;
}

.cta h2 strong {
    font-weight: 700;
}

.cta p {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 40px;
    font-weight: 300;
}