/* 프로모션 히어로 섹션 */
.promo-hero {
    margin-top: 65px;
    background: var(--gradient-dark);
    padding: 5rem 4%;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.promo-hero::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.promo-hero::after {
    content: "";
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.promo-hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.promo-hero-badge {
    display: inline-block;
    background: var(--primary-opacity-20);
    color: var(--accent-light);
    padding: 0.6rem 1.5rem;
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--primary-opacity-30);
}

.promo-hero-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.3;
    letter-spacing: -1.5px;
    margin-bottom: 1.5rem;
}

.promo-hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-lighter);
    line-height: 1.6;
}

/* 프로모션 리스트 섹션 */
.promo-list-section {
    padding: 3rem 4%;
    background: var(--gray-50);
}

.promo-container {
    max-width: 1400px;
    margin: 0 auto;
}

/* 프로모션 필터 */
.promo-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    justify-content: center;
}

.promo-filter-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 1.8rem;
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.promo-filter-item:hover {
    border-color: var(--primary-light);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.promo-filter-item.active {
    background: var(--gradient-primary);
    border-color: var(--primary-color);
    color: #fff;
    box-shadow: var(--shadow-md);
}

/* 프로모션 카드 그리드 */
.promo-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.promo-card-item {
    background: #fff;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    cursor: pointer;
    animation: fadeInUp 0.5s ease both;
}

.promo-card-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

/* 프로모션 카드 이미지 */
.promo-card-image {
    position: relative;
    height: 240px;
    overflow: hidden;
    background: var(--gray-100);
}

.promo-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.promo-card-item:hover .promo-card-image img {
    transform: scale(1.1);
}

.promo-wish-icon {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(255, 255, 255, 0.95);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.3rem;
    transition: all var(--transition-normal);
    z-index: 5;
}

.promo-wish-icon:hover {
    background: #fff;
    transform: scale(1.15);
}

.promo-wish-icon.active {
    color: var(--error);
}

.promo-status-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 700;
    backdrop-filter: blur(10px);
}

.promo-status-badge.ongoing {
    background: rgba(39, 174, 96, 0.95);
    color: #fff;
}

.promo-status-badge.upcoming {
    background: rgba(74, 144, 196, 0.95);
    color: #fff;
}

.promo-status-badge.ending {
    background: rgba(255, 71, 87, 0.95);
    color: #fff;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* 프로모션 카드 콘텐츠 */
.promo-card-content {
    padding: 2rem;
}

.promo-card-header {
    margin-bottom: 1.2rem;
}

.promo-card-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
    letter-spacing: -0.5px;
    line-height: 1.3;
}

.promo-card-subtitle {
    font-size: 0.95rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.promo-card-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

/* 프로모션 혜택 */
.promo-benefits {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
    padding: 1.2rem;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.promo-benefit-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.9rem;
    color: var(--text-dark);
    font-weight: 500;
}

.benefit-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* 프로모션 카드 푸터 */
.promo-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-light);
}

.promo-period {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.period-label {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.period-date {
    font-size: 0.9rem;
    color: var(--text-dark);
    font-weight: 700;
}

.btn-promo-detail {
    padding: 0.7rem 1.5rem;
    background: var(--gradient-primary);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 700;
    transition: all var(--transition-normal);
    box-shadow: 0 2px 8px var(--primary-opacity-20);
}

.btn-promo-detail:hover {
    background: var(--gradient-primary-reverse);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--primary-opacity-30);
}

/* 프로모션 안내 박스 */
.promo-notice-box {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: #fff;
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--info);
    box-shadow: var(--shadow-sm);
}

.promo-notice-box .notice-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.promo-notice-box .notice-content h4 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.promo-notice-box .notice-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.promo-notice-box .notice-content li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
    padding-left: 1.2rem;
    position: relative;
}

.promo-notice-box .notice-content li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--info);
    font-weight: 700;
}

/* 프로모션 상세 히어로 */
.promo-detail-hero {
    margin-top: 65px;
    background: var(--gradient-dark);
    padding: 2rem 4%;
}

.promo-detail-hero-content {
    max-width: 1400px;
    margin: 0 auto;
}

.promo-detail-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-lighter);
}

.promo-detail-breadcrumb a {
    color: var(--text-lighter);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.promo-detail-breadcrumb a:hover {
    color: var(--accent-light);
}

.promo-detail-breadcrumb span:last-child {
    color: var(--accent-light);
}

/* 프로모션 상세 섹션 */
.promo-detail-section {
    padding: 3rem 4% 6rem;
    background: var(--gray-50);
}

.promo-detail-container {
    max-width: 1400px;
    margin: 0 auto;
}

.promo-detail-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 3rem;
    align-items: start;
}

/* 왼쪽 컨텐츠 */
.promo-detail-left {
    background: #fff;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

/* 상태 및 액션 바 */
.promo-detail-status-bar {
    display: flex;
	align-items: center;
	gap: 1rem;
	margin: 1.0rem;
	flex-wrap: wrap;
}

.promo-detail-status {
    display: inline-flex;
	align-items: center;
	padding: 0.5rem 1rem;
	border-radius: var(--radius-md);
	font-size: 0.85rem;
	font-weight: 700;
	letter-spacing: 0.5px;
	white-space: nowrap;
}

.promo-detail-status.ongoing {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
	color: var(--white);
	box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.promo-detail-status.upcoming {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
	color: var(--white);
	box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.promo-detail-status.ending {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
	color: var(--white);
	box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

.promo-detail-actions {
    display: flex;
    gap: 0.8rem;
}

.promo-share-btn,
.promo-wish-btn {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-dark);
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all var(--transition-normal);
}

.promo-share-btn:hover,
.promo-wish-btn:hover {
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.promo-wish-btn.active {
    background: var(--error);
    border-color: var(--error);
    color: #fff;
}

/* 헤더 */
.promo-detail-header {
    padding: 2.5rem 2.5rem 2rem;
    border-bottom: 1px solid var(--border-light);
}

.promo-detail-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
    letter-spacing: -1px;
    line-height: 1.3;
}

.promo-detail-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.promo-detail-period {
    display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
	background: var(--gray-100);
	border-radius: var(--radius-md);
	font-size: 0.9rem;
	color: var(--text-secondary);
	white-space: nowrap;
}

.period-icon {
    font-size: 1rem;
}

.period-text {
	font-weight: 600;
}

/* 메인 이미지 */
.promo-detail-main-image {
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.promo-detail-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 프로모션 설명 */
.promo-detail-description,
.promo-detail-benefits,
.promo-detail-hotels,
.promo-detail-faq {
    padding: 2.5rem;
    border-bottom: 1px solid var(--border-light);
}

.promo-detail-faq {
    border-bottom: none;
}

.promo-section-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.promo-description-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 1.2rem;
}

/* 혜택 그리드 */
.promo-benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.promo-benefit-card {
    padding: 1.8rem;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.promo-benefit-card:hover {
    background: #fff;
    box-shadow: var(--shadow-sm);
    transform: translateY(-4px);
}

.promo-benefit-card .benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.promo-benefit-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.promo-benefit-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 적용 호텔 리스트 */
.promo-hotels-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.promo-hotel-item {
    display: grid;
    grid-template-columns: 180px 1fr auto;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    align-items: center;
    transition: all var(--transition-normal);
}

.promo-hotel-item:hover {
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.promo-hotel-image {
    width: 180px;
    height: 120px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.promo-hotel-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.promo-hotel-location {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    margin-bottom: 0.3rem;
}

.promo-hotel-name {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.8rem;
}

.btn-promo-hotel-book {
    padding: 0.8rem 1.5rem;
    background: var(--gradient-primary);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 700;
    transition: all var(--transition-normal);
    white-space: nowrap;
}

.btn-promo-hotel-book:hover {
    background: var(--gradient-primary-reverse);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--primary-opacity-30);
}

/* 오른쪽 사이드바 (고정) */
.promo-detail-sidebar {
    position: sticky;
    top: 85px;
}

.promo-booking-card {
    background: #fff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    margin-bottom: 2rem;
}

.booking-card-header {
    padding: 1.8rem 2rem;
    background: var(--gradient-primary);
    color: #fff;
}

.booking-card-header h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.booking-discount-badge {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 700;
}

.booking-card-body {
    padding: 2rem;
    border-bottom: 1px solid var(--border-light);
}

.booking-info-item {
    display: flex;
    justify-content: space-between;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--gray-100);
}

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

.info-label {
    font-size: 0.9rem;
    color: var(--text-tertiary);
}

.info-value {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
}

.booking-card-notice {
    padding: 1.5rem 2rem;
    background: var(--gray-50);
}

.booking-card-notice p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* 필터 아이콘 스타일 */
.filter-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 8px;
}

.filter-icon svg {
    transition: all 0.3s ease;
}

/* 필터 버튼 호버 효과 */
.promo-filter-item:hover .filter-icon svg {
    transform: scale(1.15);
}

/* 활성화된 필터 아이콘 */
.promo-filter-item.active .filter-icon svg {
    color: #3b82f6;
}

/* 전체 필터 */
.promo-filter-item[data-filter="all"] .filter-icon svg {
    color: #6b7280;
}

.promo-filter-item[data-filter="all"].active .filter-icon svg {
    color: #3b82f6;
}

/* 진행중 필터 - 빨간색 */
.promo-filter-item[data-filter="ongoing"] .filter-icon svg {
    color: #ef4444;
}

.promo-filter-item[data-filter="ongoing"].active .filter-icon svg {
    color: #dc2626;
}

/* 오픈 예정 필터 - 파란색 */
.promo-filter-item[data-filter="upcoming"] .filter-icon svg {
    color: #3b82f6;
}

.promo-filter-item[data-filter="upcoming"].active .filter-icon svg {
    color: #2563eb;
}

/* 마감 임박 필터 - 주황색 */
.promo-filter-item[data-filter="ending"] .filter-icon svg {
    color: #f59e0b;
}

.promo-filter-item[data-filter="ending"].active .filter-icon svg {
    color: #d97706;
}

/* 안내 아이콘 스타일 */
.notice-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #dbeafe;
    flex-shrink: 0;
}

.notice-icon svg {
    color: #3b82f6;
}

/* 안내 박스 레이아웃 */
.promo-notice-box {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background: #f0f9ff;
    border: 1px solid #bfdbfe;
    border-radius: 12px;
    padding: 24px;
    margin-top: 40px;
}

.notice-content h4 {
    margin: 0 0 12px 0;
    color: #1e3a8a;
    font-size: 1.1rem;
    font-weight: 700;
}

.notice-content ul {
    margin: 0;
    padding-left: 20px;
    color: #1e40af;
    line-height: 1.8;
}

.notice-content ul li {
    margin-bottom: 6px;
}

@media ( max-width : 1024px) {
	.promo-cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .promo-detail-layout {
        grid-template-columns: 1fr;
    }
    
    .promo-detail-sidebar {
        position: static;
    }
    
    .promo-benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .promo-hotel-item {
        grid-template-columns: 150px 1fr auto;
    }
    
    .promo-hotel-image {
        width: 150px;
        height: 100px;
    }
}

@media ( max-width : 768px) {
	.promo-hero {
        padding: 4rem 4%;
    }
    
    .promo-hero-title {
        font-size: 2rem;
    }
    
    .promo-hero-subtitle {
        font-size: 1rem;
    }
    
    .promo-list-section {
        padding: 2.4rem 4%;
    }
    
    .promo-filters {
        gap: 0.6rem;
    }
    
    .promo-filter-item {
        padding: 0.7rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .promo-cards-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .promo-card-content {
        padding: 1.5rem;
    }
    
    .promo-card-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .btn-promo-detail {
        width: 100%;
        text-align: center;
    }
    
    .promo-notice-box {
        flex-direction: column;
        padding: 1.5rem;
    }
    
    .promo-detail-section {
        padding: 2rem 4% 4rem;
    }
    
    .promo-detail-title {
        font-size: 1.4rem;
    }
    
    .promo-detail-subtitle {
        font-size: 1rem;
    }
    
    .promo-detail-main-image {
        height: 300px;
    }
    
    .promo-detail-description,
    .promo-detail-benefits,
    .promo-detail-hotels,
    .promo-detail-faq {
        padding: 2rem 1.5rem;
    }
    
    .promo-section-title {
        font-size: 1.3rem;
    }
    
    .promo-benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .promo-hotel-item {
        grid-template-columns: 1fr;
    }
    
    .promo-hotel-image {
        width: 100%;
        height: 200px;
    }
    
    .btn-promo-hotel-book {
        width: 100%;
    }
    
    .promo-detail-status-bar {
		gap: 0.8rem;
	}
	
	.promo-detail-status {
		padding: 0.4rem 0.8rem;
		font-size: 0.8rem;
	}
	
	.promo-detail-period {
		padding: 0.4rem 0.8rem;
		font-size: 0.85rem;
		flex: 1 1 100%;
		justify-content: center;
	}
	
	.period-icon {
		font-size: 0.9rem;
	}
}

@media ( max-width : 480px) {
	.promo-hero-title {
        font-size: 1.6rem;
    }
    
    .promo-hero-subtitle {
        font-size: 0.9rem;
    }
    
    .promo-filter-item {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }
    
    .filter-icon {
        font-size: 1rem;
    }
    
    .promo-card-title {
        font-size: 1.2rem;
    }
    
    .promo-benefits {
        padding: 1rem;
    }
    
    .booking-card-header,
    .booking-card-body,
    .booking-card-benefits,
    .booking-card-actions {
        padding: 1.5rem;
    }
    
    .promo-detail-status-bar {
        flex-direction: column;
		align-items: stretch;
		gap: 0.6rem;
    }
    
    .promo-detail-status {
		text-align: center;
		justify-content: center;
	}
	
	.promo-detail-period {
		width: 100%;
	}
	
	.period-text {
		font-size: 0.8rem;
	}
    
    .promo-detail-header {
        padding: 2rem 1.5rem;
    }
    
    .promo-detail-title {
        font-size: 1.2rem;
    }
}