/* ================================
   Common Styles
   ================================ */

/* Font Face 정의는 각 HTML 페이지의 head에 CDN으로 정의됨 */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-ko-main), 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto,
                 'Helvetica Neue', 'Segoe UI', 'Apple SD Gothic Neo', 'Noto Sans KR',
                 'Malgun Gothic', sans-serif;
    font-weight: 500;
    line-height: 1.6;
    color: #333;
    background-color: var(--color-primary);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.75rem; }
h5 { font-size: 1.5rem; }
h6 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Container */
.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

/* ================================
   Hero Section - Full Banner Slider
   ================================ */
.hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    overflow: hidden;
}

/* Hero Slider Container */
.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1);
    transition: transform 3s ease-out;
}

/* Hero Overlay */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.0), rgba(0,0,0,0.2));
    z-index: 2;
}

/* Hero Content */
.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
    z-index: 3;
    width: 100%;
    max-width: 900px;
    padding: 0 40px; /* 좌우 동일한 패딩으로 중앙 정렬 */
}

.hero-title {
    font-size: 2.2rem;
    font-weight: 500;
    margin-bottom: 15px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
    letter-spacing: 0.02em;
}

.hero-description {
    font-family: var(--font-ko-sub);
    font-size: 1.2rem;
    font-weight: 300;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    opacity: 0.9;
}

/* Hero Bottom Info - Base styles */
.hero-bottom-info {
    position: absolute;
    bottom: 40px;
    z-index: 100;
}

.hero-property-name {
    color: #fff;
    font-size: 0.875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.9;
    font-weight: 500;
    flex: 0 0 auto;
}

/* Hero Property Title - Page name above progress bar (for pages with center layout) */
.hero-property-title {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-en-main), serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.08em;
    text-align: center;
    z-index: 10;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.4);
}

/* Progress Bar */
.hero-progress-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Navigation arrows for hero slider */
.hero-nav-prev,
.hero-nav-next {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 300;
    cursor: pointer;
    padding: 5px 10px;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.hero-nav-prev:hover,
.hero-nav-next:hover {
    opacity: 1;
    transform: scale(1.2);
}

/* Center aligned hero bottom for pages with page title */
.hero-center-bottom .hero-bottom-info {
    left: 50%;
    transform: translateX(-50%);
    width: auto;
    justify-content: center;
}

.hero-center-bottom .hero-property-name {
    display: none;
}

.hero-progress-bar {
    width: 300px;
    height: 3px;
    background: rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}

.hero-progress-fill {
    height: 100%;
    background: #fff; /* 완전 흰색 */
    width: 0;
    /* transition은 JavaScript에서 동적으로 설정됨 */
    transform-origin: left;
}

/* Slide Indicators */
.hero-indicators {
    color: #fff;
    font-size: 0.875rem;
    opacity: 0.9;
    font-weight: 500;
    white-space: nowrap;
}

.current-slide,
.total-slides {
    font-weight: 500;
}

/* ================================
   Buttons
   ================================ */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: #333;
    color: #fff;
}

.btn-primary:hover {
    background: #555;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.btn-secondary {
    background: transparent;
    color: #333;
    border: 2px solid #333;
}

.btn-secondary:hover {
    background: #333;
    color: #fff;
}

/* ================================
   Animations
   ================================ */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease forwards;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

.fade-in-scale {
    opacity: 0;
    transform: scale(0.95);
    animation: fadeInScale 1s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ================================
   Footer
   ================================ */
.footer {
    position: relative;
    background: #1a1a1a;
    color: #fff;
    padding: 60px 0 30px;
    margin-top: 0;
    z-index: 100;
}

.footer-container {
    margin: 0 auto;
    padding: 0 40px;
}

.footer-content {
    text-align: center;
}

.footer-info {
    margin-bottom: 40px;
}

.footer-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
}

.footer-contact {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact p {
    margin: 5px 0;
}

.footer-business {
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
}

.business-info {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

.business-info span {
    margin: 0 10px;
}

.business-info span:not(:last-child)::after {
    content: '|';
    margin-left: 20px;
    color: rgba(255, 255, 255, 0.3);
}

.footer-bottom {
    padding-top: 20px;
}

.copyright {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ================================
   Responsive
   ================================ */
@media (max-width: 1024px) {
    .hero-content {
        flex-direction: column;
        padding: 40px 20px;
    }

    .hero-left,
    .hero-right {
        max-width: 100%;
    }

    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    /* 모바일에서 fp-nav 보정 제거 */
    .hero-content {
        margin-left: 0;
    }

    .hero-title-property-name {
        font-size: 2rem;
    }

    .hero-slider-container {
        aspect-ratio: 4/3;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    /* Hero Property Title - Mobile adjustments */
    .hero-property-title {
        bottom: 80px;
        font-size: 2.5rem;
    }

    /* Hero Bottom Info - Mobile adjustments for facility/room pages */
    .hero-center-bottom .hero-bottom-info {
        bottom: 30px;
    }

    .hero-progress-container {
        gap: 10px;
    }

    .hero-progress-bar {
        width: 200px;
    }

    .hero-nav-prev,
    .hero-nav-next {
        font-size: 1rem;
        padding: 3px 8px;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding: 30px 15px;
    }

    .hero-title-property-name {
        font-size: 1.75rem;
    }

    .hero-title {
        font-size: 1.7rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    /* Hero Property Title - Small mobile */
    .hero-property-title {
        bottom: 70px;
        font-size: 2rem;
    }

    /* Hero Bottom Info - Small mobile */
    .hero-center-bottom .hero-bottom-info {
        bottom: 20px;
    }

    .hero-progress-bar {
        width: 150px;
    }

    .hero-indicators {
        font-size: 0.75rem;
    }
}

/* ================================
   Gallery Section (Common)
   ================================ */
.gallery-section {
    position: relative;
    min-height: 100vh;
    background: rgba(49, 66, 61, 0.1);
}

.gallery-section .section-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.gallery-section .section-wrapper {
    position: relative;
    height: 100vh;
    z-index: 2;
}

.gallery-container {
    width: 100%;
    height: 100vh;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.gallery-header {
    padding: 40px 60px 60px 60px;
    text-align: center;
    margin: 0 auto;
    width: 100%;
    flex-shrink: 0;
}

.gallery-title {
    font-size: 2.2rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-secondary);
    letter-spacing: -0.02em;
}

.gallery-description {
    font-family: var(--font-ko-sub);
    font-size: 0.95rem;
    color: #333;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* Gallery Masonry Grid */
.gallery-slider-wrapper {
    width: 100%;
    min-height: 550px; /* 450px에서 550px로 증가 */
    padding: 0;
    position: relative;
    z-index: 10;
    flex-shrink: 0;
    margin: 0 auto; /* 중앙 정렬 */
}

.gallery-slider {
    display: flex !important;
    flex-direction: row !important;
    gap: 8px !important;
    height: 400px !important;
    width: 1200px !important;
    margin: 0 auto !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    justify-content: center !important;
    align-items: stretch !important;
}

/* Index Gallery Accordion Items - working style from facility */
.gallery-section .gallery-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background: #f5f5f5;
    flex: 0 0 60px !important; /* 접힌 상태는 더 좁게 */
    border-radius: 0 !important;
    height: 500px !important; /* 높이를 500px로 증가 */
    min-height: 500px !important;
    min-width: 60px !important;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1) !important; /* 부드러운 easing */
    display: block !important;
    visibility: visible !important;
    opacity: 1;
}

/* Active gallery item (expanded) - 더 큰 비율로 확장 */
.gallery-section .gallery-item.gallery-item-active {
    flex: 1 !important; /* 확장된 아이템이 나머지 공간을 모두 차지 */
    min-width: 500px !important; /* 최소 크기 더 크게 */
    max-width: none !important; /* 최대 크기 제한 해제 */
    box-shadow: 0 20px 40px rgba(0,0,0,0.25) !important;
    transform: translateY(-2px) !important; /* 살짝 들어올리기 */
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1) !important; /* 일관된 easing */
    z-index: 10 !important;
}

/* Index Gallery Images - Accordion Style */
.gallery-section .gallery-item img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    z-index: 10 !important;
    transition: all 0.6s ease !important;
    opacity: 1 !important;
    visibility: visible !important;
}



.gallery-section .gallery-item-description span::before {
    content: '# ';
    color: var(--color-secondary);
    font-weight: 600;
}

.gallery-item-title {
    font-size: 1rem;
    font-weight: 500;
    color: #333;
    text-align: right;
    margin-top: 10px;
}

.gallery-item-title::before {
    content: '# ';
    color: #fff;
}

/* Gallery Mobile - Removed to allow horizontal slider from index.css */

/* Small mobile styles removed to allow horizontal slider from index.css */

/* ================================
   Floating Booking Buttons
   ================================ */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    gap: 10px;
    z-index: 999;
}

.floating-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid #fff;
    border-radius: 0;
    color: #fff;
    font-family: var(--font-ko-main), sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

/* When page is scrolled */
body.scrolled .floating-btn {
    background: var(--color-secondary);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.floating-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: #fff;
    transition: width 0.3s ease;
    z-index: -1;
}

/* Before background color changes when scrolled */
body.scrolled .floating-btn::before {
    background: var(--color-primary);
}

.floating-btn:hover::before {
    width: 100%;
}

.floating-btn:hover {
    color: #000;
    border-color: #fff;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

/* Hover effect when scrolled */
body.scrolled .floating-btn:hover {
    color: var(--color-secondary);
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(99, 89, 85, 0.2);
}

/* Dark sections (Gallery & Closing) - Light button styles */
body.dark-section-active:not(.scrolled) .floating-btn {
    border-color: var(--color-primary) !important;
    color: var(--color-primary) !important;
}

body.dark-section-active:not(.scrolled) .floating-btn::before {
    background: var(--color-primary) !important;
}

body.dark-section-active:not(.scrolled) .floating-btn:hover {
    color: var(--color-secondary) !important;
    border-color: var(--color-primary) !important;
}

/* Dark sections with scroll - maintain light color (but not in footer) */
body.dark-section-active.scrolled:not(.footer-visible) .floating-btn {
    border-color: var(--color-primary) !important;
    color: var(--color-primary) !important;
}

body.dark-section-active.scrolled:not(.footer-visible) .floating-btn::before {
    background: var(--color-primary) !important;
}

body.dark-section-active.scrolled:not(.footer-visible) .floating-btn:hover {
    color: var(--color-secondary) !important;
    border-color: var(--color-primary) !important;
}

/* Footer area - primary color buttons */
body.footer-visible .floating-btn {
    border-color: var(--color-primary) !important;
    color: var(--color-primary) !important;
}

body.footer-visible .floating-btn::before {
    background: var(--color-primary) !important;
}

body.footer-visible .floating-btn:hover {
    color: var(--color-secondary) !important;
    border-color: var(--color-primary) !important;
}

.floating-btn .booking-icon {
    display: none;
}

.floating-btn .booking-calendar-icon {
    width: 20px;
    height: 20px;
}

/* ================================
   Scroll to Top Button
   ================================ */
.scroll-to-top {
    position: fixed !important;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid #fff;
    color: #fff;
    font-family: var(--font-ko-main), sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 999;
    overflow: hidden;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: #fff;
    transition: width 0.3s ease;
    z-index: -1;
}

.scroll-to-top:hover::before {
    width: 100%;
}

.scroll-to-top:hover {
    color: #000;
    border-color: #fff;
}

/* When page is scrolled */
body.scrolled .scroll-to-top {
    background: var(--color-secondary);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

body.scrolled .scroll-to-top::before {
    background: var(--color-primary);
}

body.scrolled .scroll-to-top:hover {
    color: var(--color-secondary);
    border-color: var(--color-primary);
}

/* Dark sections - Light scroll button */
body.dark-section-active:not(.scrolled) .scroll-to-top {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

body.dark-section-active:not(.scrolled) .scroll-to-top::before {
    background: var(--color-primary);
}

body.dark-section-active:not(.scrolled) .scroll-to-top:hover {
    color: var(--color-secondary);
    border-color: var(--color-primary);
}

/* Dark sections with scroll */
body.dark-section-active.scrolled:not(.footer-visible) .scroll-to-top {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

body.dark-section-active.scrolled:not(.footer-visible) .scroll-to-top::before {
    background: var(--color-primary);
}

body.dark-section-active.scrolled:not(.footer-visible) .scroll-to-top:hover {
    color: var(--color-secondary);
    border-color: var(--color-primary);
}


/* Mobile Responsive for Floating Buttons */
@media (max-width: 768px) {
    .floating-buttons {
        bottom: 20px;
        right: 20px;
        left: auto;
        justify-content: flex-end;
    }

    .floating-btn {
        width: 45px;
        height: 45px;
        padding: 0;
        border-radius: 0;
        font-size: 0.7rem;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    /* 예약하기 버튼 - 달력 아이콘만 표시 */
    .booking-btn span {
        display: none;
    }

    .booking-btn .booking-calendar-icon {
        display: block !important;
        width: 20px;
        height: 20px;
    }

    /* YBS 버튼 - Y만 표시 */
    .ybs-btn span {
        display: none;
    }

    .ybs-btn .booking-icon {
        display: none;
    }

    .ybs-btn::after {
        content: 'Y';
        font-size: 1rem;
        font-weight: bold;
    }

    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 0.7rem;
        opacity: 1 !important;
        visibility: visible !important;
    }

    body.scrolled .scroll-to-top {
        background: var(--color-secondary) !important;
        border-color: var(--color-primary) !important;
        color: var(--color-primary) !important;
    }
}

/* ================================
   Full Banner Section
   ================================ */
.full-banner {
    position: relative;
    width: 100%;
    height: 600px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 10%;
    overflow: hidden;
}

.full-banner-title {
    color: #ffffff;
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--font-en-main), serif;
    letter-spacing: 0.05em;
    font-style: italic;
    z-index: 2;
    word-break: break-word;
    text-align: center;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}


@media (max-width: 768px) {
    .full-banner {
        height: 500px;
        padding: 0 5%;
    }

    .full-banner-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .full-banner {
        height: 400px;
    }

    .full-banner-title {
        font-size: 1.5rem;
    }
}

/* ================================
   Facility Gallery - Accordion Hover Cards (2x2 Grid)
   ================================ */
.facility-gallery-section {
    background: rgba(29, 58, 95, 0.2);
    min-height: 700px; /* 600px에서 700px로 변경 */
    padding: 120px 60px 80px 60px; /* 하단 패딩도 증가 */
    position: relative;
}

.facility-gallery-label {
    margin-bottom: 60px;
    opacity: 0;
    transform: translateX(-100px);
    transition: all 1s ease;
}

.facility-gallery-label.animate {
    opacity: 1;
    transform: translateX(0);
}

.facility-gallery-label span {
    font-family: var(--font-en-main), serif;
    font-size: 2.5rem;
    font-style: italic;
    color: var(--color-secondary);
    font-weight: 400;
    letter-spacing: 0.02em;
    display: inline-block;
}

.facility-gallery-container {
    display: flex !important;
    flex-direction: row !important;
    gap: 8px !important;
    height: 500px !important; /* 400px에서 500px로 변경 */
    max-width: 1400px !important;
    margin: 0 auto !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    justify-content: center !important;
    align-items: stretch !important;
}


.facility-gallery-container .gallery-item img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: all 0.6s ease !important;
    display: block !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
}

.facility-gallery-container .gallery-item .gallery-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.3) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: all 0.6s ease;
}

/* 기본 상태에서는 제목만 표시 */
.facility-gallery-container .gallery-item .gallery-item-title-default {
    position: absolute;
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%) rotate(-90deg);
    transform-origin: center;
    color: #fff;
    font-family: var(--font-en-main), serif;
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 2;
    transition: all 0.6s ease;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    white-space: nowrap;
}

/* 확장된 상태에서는 가로 표시 */
.facility-gallery-container .gallery-item:hover .gallery-item-title-default,
.facility-gallery-container .gallery-item:first-child .gallery-item-title-default {
    transform: translateX(-50%) rotate(0deg);
    bottom: 20px;
    left: 20px;
    transform: none;
}

/* 기존 스타일 정리됨 - 위의 활성화 상태 스타일로 대체 */

/* Click-based Accordion Effects */
.facility-gallery-container .gallery-item.gallery-item-active {
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.facility-gallery-container .gallery-item.gallery-item-active img {
    transform: scale(1.02);
}

/* 기본적으로 모든 카드에 오버레이 표시 */
.facility-gallery-container .gallery-item .gallery-item-overlay {
    opacity: 1;
}

/* 활성화된 상태에서는 오버레이 숨김 */
.facility-gallery-container .gallery-item.gallery-item-active .gallery-item-overlay {
    opacity: 0 !important;
    visibility: hidden !important;
}

/* Facility Gallery Description - 흰색 글씨 text-shadow */
.facility-gallery-container .gallery-item .gallery-item-description {
    position: absolute;
    bottom: 15px;
    right: 30px;
    font-family: var(--font-ko-main), sans-serif;
    font-size: 1.1rem;
    color: white;
    opacity: 0;
    visibility: hidden;
    z-index: 20;
}

/* 활성화된 상태에서만 표시 */
.facility-gallery-container .gallery-item.gallery-item-active .gallery-item-description {
    opacity: 1;
    visibility: visible;
    display: block;
}

/* 호버 효과는 가볍게만 (클릭하라는 힌트) */
@media (min-width: 769px) {
    .facility-gallery-container .gallery-item:not(.gallery-item-active):hover {
        transform: scale(1.02);
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }
}

/* Facility Gallery Mobile - 세로 스택 스타일 */
@media (max-width: 768px) {
    .facility-gallery-section {
        padding: 80px 20px 40px 20px;
        min-height: auto;
    }

    .facility-gallery-label {
        margin-bottom: 40px;
        text-align: center;
    }

    .facility-gallery-label span {
        font-size: 2.5rem;
    }

    .facility-gallery-container {
        display: block !important;
        height: auto !important;
        gap: 0 !important;
        flex-direction: column !important;
    }

    .facility-gallery-container .gallery-item {
        width: 100% !important;
        height: 250px !important;
        margin-bottom: 15px !important;
        border-radius: 8px !important;
        min-width: auto !important;
        max-width: none !important;
        flex: none !important;
        position: relative !important;
        overflow: hidden !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    }

    .facility-gallery-container .gallery-item:last-child {
        margin-bottom: 0 !important;
    }

    .facility-gallery-container .gallery-item img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
    }

    /* 오버레이 제거 */
    .facility-gallery-container .gallery-item .gallery-item-overlay {
        display: none !important;
    }

    /* 제목 숨김 */
    .facility-gallery-container .gallery-item .gallery-item-title-default {
        display: none !important;
    }

    /* 설명을 항상 표시 - 배경 없이 흰색 글씨 */
    .facility-gallery-container .gallery-item .gallery-item-description {
        position: absolute !important;
        bottom: 15px !important;
        right: 30px !important;
        left: auto !important;
        background: none !important;
        color: white !important;
        padding: 0 !important;
        border-radius: 0 !important;
        font-family: var(--font-ko-main), sans-serif !important;
        font-size: 1.1rem !important;
        opacity: 1 !important;
        visibility: visible !important;
        backdrop-filter: none !important;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8), 0 0 8px rgba(0, 0, 0, 0.5) !important;
    }

    /* 호버/클릭 효과 제거 */
    .facility-gallery-container .gallery-item:active,
    .facility-gallery-container .gallery-item:hover {
        transform: none !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    }
}

/* Default Gallery Items - NOT for facility gallery */
.gallery-section .gallery-item {
    flex: 1;
    max-width: 320px;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease;
}

/* Override all other gallery item styles for facility gallery specifically */
.facility-gallery-section .facility-gallery-container .gallery-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background: #f5f5f5;
    flex: 0 0 60px !important;
    border-radius: 0 !important;
    height: 500px !important; /* 400px에서 500px로 변경 */
    min-height: 500px !important;
    min-width: 60px !important;
}

/* 활성화된 카드는 확장 */
.facility-gallery-section .facility-gallery-container .gallery-item.gallery-item-active {
    flex: 1 !important;
    min-width: 200px !important;
}

.gallery-section .gallery-item:nth-child(1) {
    transition-delay: 0.1s;
}

.gallery-section .gallery-item:nth-child(2) {
    transition-delay: 0.2s;
}

.gallery-section .gallery-item:nth-child(3) {
    transition-delay: 0.3s;
}

.gallery-section .gallery-item:nth-child(4) {
    transition-delay: 0.4s;
}

.gallery-section .gallery-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.gallery-section .gallery-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    transition: none;
}

.gallery-item-title:not(.facility-gallery-container .gallery-item-title) {
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

/* Gallery Mobile Responsive */
@media (max-width: 768px) {
    .facility-gallery-label {
        left: 20px;
        top: 40px;
    }

    .facility-gallery-label span {
        font-size: 2.5rem;
    }

    .facility-gallery-container {
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
        padding: 20px;
        bottom: auto;
        position: relative;
        transform: none;
        left: auto;
        width: 100%;
        max-width: 100%;
        justify-content: space-between;
    }

    .gallery-item {
        max-width: calc(50% - 10px);
        width: calc(50% - 10px);
    }

    /* Index gallery should show one image per page on mobile */
    .gallery-section .gallery-item {
        max-width: 100%;
        width: 100%;
    }

    .gallery-item img {
        height: 180px;
        width: 100%;
        object-fit: cover;
    }
}

@media (max-width: 480px) {
    .facility-gallery-container .gallery-item {
        height: 220px !important;
    }

    .facility-gallery-container .gallery-item .gallery-item-description {
        font-size: 1.1rem !important;
        padding: 0 !important;
    }
}



/* ================================
   갤러리 아코디언 성능 개선 및 Description 스타일링
   ================================ */

/* 버벅임 해결을 위한 GPU 가속화 및 최적화된 트랜지션 */
.gallery-section .gallery-item {
    will-change: flex !important;
    transform: translateZ(0) !important;
    transition: flex 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.gallery-section .gallery-item.gallery-item-active {
    will-change: flex !important;
    transform: translateZ(0) !important;
    transition: flex 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* ================================
   Index Gallery Section - Same styling as room/facility
   ================================ */
.gallery-section {
    background: rgba(29, 58, 95, 0.2);
    min-height: 700px;
    padding: 120px 60px 80px 60px;
    position: relative;
}

/* Gallery container height to match room/facility pages - Desktop only */
@media (min-width: 769px) {
    .gallery-section .gallery-slider {
        height: 500px !important;
        display: flex !important;
        flex-direction: row !important;
        gap: 8px !important;
        margin: 0 auto !important;
        border-radius: 12px !important;
        overflow: hidden !important;
        justify-content: center !important;
        align-items: stretch !important;
    }

    .gallery-section .gallery-item {
        height: 500px !important;
        min-height: 500px !important;
        /* flex는 위에서 정의된 기본값 사용 (0 0 60px) */
        cursor: pointer !important;
        position: relative !important;
    }
}

/* Add subtle gradient overlay for better text readability - only text area */
.gallery-section .gallery-item::after,
.facility-gallery-container .gallery-item::after,
.room-gallery-container .gallery-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.4));
    pointer-events: none;
    z-index: 10;
}

/* Index Gallery Description */
.gallery-section .gallery-item .gallery-item-description {
    position: absolute;
    bottom: 15px;
    right: 30px;
    font-family: var(--font-ko-main), sans-serif;
    font-size: 1.1rem;
    color: white;
    opacity: 0;
    visibility: hidden;
    z-index: 20;
    transition: all 0.5s ease;
}

/* Show description on active item */
.gallery-section .gallery-item.gallery-item-active .gallery-item-description {
    opacity: 1;
    visibility: visible;
    display: block;
}

/* Index Gallery Overlay - facility와 동일한 스타일 */
.gallery-section .gallery-item .gallery-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.3) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 20px;
    opacity: 1; /* 기본적으로 오버레이 표시 */
    transition: all 0.6s ease;
}

/* 기본적으로 모든 카드에 오버레이 표시 (facility와 동일) */
.gallery-section .gallery-item .gallery-item-overlay {
    opacity: 1 !important;
}

/* 활성화된 상태에서는 오버레이 숨김 */
.gallery-section .gallery-item.gallery-item-active .gallery-item-overlay {
    opacity: 0 !important;
    visibility: hidden !important;
}

/* 모바일에서는 오버레이 숨김 */
@media (max-width: 768px) {
    .gallery-section .gallery-item .gallery-item-overlay {
        display: none !important;
    }
}

/* Empty Image Placeholder Styles */
.empty-image-placeholder,
.empty-background-placeholder {
    opacity: 0.8 !important;
    filter: grayscale(0.2);
}

.empty-background-placeholder {
    background-color: #f5f5f5;
}

/* ================================
   Large Desktop - Container Width Limits
   ================================ */
@media (min-width: 1920px) {
    .container,
    .footer-container,
    .section-container,
    .gallery-section .section-wrapper {
        max-width: 1600px;
    }

    .facility-gallery-container,
    .gallery-section .gallery-slider {
        max-width: 1600px !important;
        height: 600px !important; /* 큰 화면에서 더 큰 높이 */
    }

    .gallery-section .gallery-item {
        height: 600px !important;
        min-height: 600px !important;
    }
    .signature-container, .gallery-container {
        max-width: 1600px !important;
    }
    .gallery-slider {
        width: 1600px !important;
    }
}