@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;900&family=Noto+Sans+KR:wght@300;400;500;700;900&display=swap');

/* 글로벌 변수 설정 */
:root {
  --bg-primary: #f2f7fc;
  --bg-secondary: #ffffff;
  --bg-gradient: linear-gradient(135deg, #f2f7fc 0%, #e1effe 100%);
  --bg-footer: #0c1a30;
  
  --text-main: #1e2e4a;
  --text-muted: #5e6e8a;
  --text-white: #ffffff;
  
  --color-primary: #00bcd4; /* 청량한 터쿼이아 */
  --color-secondary: #0076ff; /* 푸른 하늘빛 */
  --color-accent: #ffa000; /* 황금빛 여름 태양 */
  --color-danger: #ff4a5a;
  
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.45);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.06);
  --glass-accent-shadow: 0 8px 32px 0 rgba(0, 188, 212, 0.15);
  
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-slow: 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
  
  --max-width: 1200px;
}

/* 초기화 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-family: 'Noto Sans KR', sans-serif;
  color: var(--text-main);
  background: var(--bg-primary);
  overflow-x: hidden;
}

body {
  background: var(--bg-gradient);
  min-height: 100vh;
  overflow-x: hidden;
}

ul, ol {
  list-style: none;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  border: none;
  outline: none;
  background: none;
}

/* 유틸리티 클래스 */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--text-main);
  position: relative;
  display: inline-block;
  margin-bottom: 12px;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-radius: 2px;
}

.section-title p {
  color: var(--text-muted);
  font-size: 1.1rem;
  font-weight: 400;
}

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--border-radius-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--glass-accent-shadow);
}

.btn-primary {
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  color: var(--text-white);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 188, 212, 0.3);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(0, 188, 212, 0.4);
}

.btn-secondary {
  background: var(--glass-bg);
  border: 1px solid var(--color-primary);
  color: var(--color-secondary);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--text-white);
}

/* 헤더 & 내비게이션 */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  transition: all var(--transition-normal);
}

header.scrolled {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  transition: height var(--transition-normal);
}

header.scrolled .header-container {
  height: 70px;
}

.logo a {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
  gap: 2px;
}

.logo-text-en {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 2.1rem;
  font-style: italic;
  letter-spacing: -0.5px;
  color: #111111; /* 고급스럽고 뚜렷한 블랙 계열 */
  transition: font-size var(--transition-normal);
}

.logo-text-ko {
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  color: #555555; /* 부드러운 다크 그레이 */
  transition: font-size var(--transition-normal);
  padding-left: 2px;
}

header.scrolled .logo-text-en {
  font-size: 1.7rem;
}

header.scrolled .logo-text-ko {
  font-size: 0.62rem;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
  transition: color var(--transition-fast);
  position: relative;
  padding: 6px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-secondary);
}

.nav-links a:hover::after {
  width: 100%;
}

.header-cta .btn-primary {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.menu-toggle {
  display: none;
  font-size: 1.8rem;
  color: var(--text-main);
  cursor: pointer;
}

/* 히어로 섹션 */
.hero {
  position: relative;
  height: 100vh;
  min-height: 650px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  text-align: center;
  overflow: hidden;
}

.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translate3d(0, 0, 0);
  will-change: transform;
  backface-visibility: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(12, 26, 48, 0.4) 0%, rgba(12, 26, 48, 0.7) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 900px;
  padding: 0 24px;
}

.hero h1 {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 24px;
  text-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
  animation: fadeInUp 1s ease;
  word-break: keep-all;
}

.hero h1 span {
  background: linear-gradient(90deg, #00f0ff, #ffeb3b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
}

.hero p {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 40px;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  animation: fadeInUp 1.2s ease;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  animation: fadeInUp 1.4s ease;
}

.hero-buttons .btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  color: var(--text-white);
  border-color: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(8px);
}

.hero-buttons .btn-secondary:hover {
  background: var(--text-white);
  color: var(--color-secondary);
}

.hero-scroll-btn {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  color: var(--text-white);
  font-size: 2rem;
  animation: bounce 2s infinite;
  cursor: pointer;
}

/* 업체 소개 섹션 */
.intro-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}

.intro-text h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 20px;
  line-height: 1.3;
}

.intro-text h3 span {
  color: var(--color-secondary);
}

.intro-text p {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 32px;
}

.intro-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px 24px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--glass-shadow);
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), 
              box-shadow 0.4s cubic-bezier(0.165, 0.84, 0.44, 1),
              border-color 0.4s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.feature-item:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 118, 255, 0.3);
  box-shadow: 0 16px 36px rgba(0, 118, 255, 0.12);
}

.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  font-size: 1.3rem;
  margin-bottom: 8px;
  box-shadow: 0 6px 16px rgba(0, 118, 255, 0.2);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.feature-item:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 20px rgba(0, 118, 255, 0.35);
}

.feature-item h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 2px;
}

.feature-item p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

.intro-image-slider {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  height: 480px;
}

.intro-image-slider img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity var(--transition-slow);
  transform: translate3d(0, 0, 0);
  will-change: opacity;
  backface-visibility: hidden;
}

.intro-image-slider img.active {
  opacity: 1;
}

.slider-controls {
  position: absolute;
  bottom: 24px;
  right: 24px;
  display: flex;
  gap: 8px;
  z-index: 10;
}

.slider-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-main);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-fast);
}

.slider-btn:hover {
  background: var(--color-primary);
  color: var(--text-white);
}

/* 패키지 요금 섹션 */
.pricing-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.tab-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  padding: 12px 24px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: var(--glass-shadow);
  transition: all var(--transition-fast);
}

.tab-btn.active, .tab-btn:hover {
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  color: var(--text-white);
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(0, 188, 212, 0.2);
}

.tab-pane {
  display: none;
  animation: fadeIn 0.5s ease;
}

.tab-pane.active {
  display: block;
}

.pricing-info-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  background: rgba(0, 188, 212, 0.08);
  padding: 16px 24px;
  border-radius: var(--border-radius-sm);
  border-left: 4px solid var(--color-primary);
}

.pricing-info-bar p {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-main);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.price-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.price-card-header {
  padding: 28px 24px 16px 24px;
  border-bottom: 1px dashed var(--glass-border);
  position: relative;
}

.badge-discount {
  position: absolute;
  top: 32px;
  right: 32px;
  background: var(--color-danger);
  color: var(--text-white);
  font-weight: 900;
  font-size: 0.9rem;
  padding: 6px 14px;
  border-radius: 20px;
  box-shadow: 0 4px 10px rgba(255, 74, 90, 0.25);
}

.price-card-header h4 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
  line-height: 1.3;
}

.price-box {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.original-price {
  font-size: 1.1rem;
  text-decoration: line-through;
  color: var(--text-muted);
}

.discount-price {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-danger);
}

.discount-price span {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
}

.price-card-body {
  padding: 24px 24px 28px 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}

.price-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.price-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.price-features-list li::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: 900;
}

.price-features-list li.option-tag {
  color: var(--text-main);
  font-weight: 500;
}

.price-features-list li.option-tag::before {
  content: '★';
  color: var(--color-accent);
}

.price-card-footer {
  text-align: center;
}

.price-card-footer .btn-primary {
  width: 100%;
}

.original-board-btn {
  margin-top: 40px;
  text-align: center;
}

/* 편의 시설 / 제휴 정보 */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  overflow: hidden;
}

.service-img {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.service-card:hover .service-img img {
  transform: scale(1.08);
}

.service-info {
  padding: 24px;
}

.service-info h4 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 10px;
}

.service-info p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* 포토 갤러리 */
.gallery-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 30px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.gallery-item {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
  transform: translate3d(0, 0, 0);
  will-change: transform;
  backface-visibility: hidden;
}

.gallery-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 118, 255, 0.35);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
  color: var(--text-white);
  font-size: 2rem;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

/* 자주 묻는 질문 (FAQ) */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border-radius: var(--border-radius-sm);
  overflow: hidden;
}

.faq-question {
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-question h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  padding-right: 15px;
}

.faq-icon {
  font-size: 1.2rem;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
  background: rgba(255, 255, 255, 0.4);
}

.faq-answer-content {
  padding: 0 24px 24px 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* 오시는 길 */
.map-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 30px;
  min-height: 450px;
}

.map-container {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--glass-border);
  height: 100%;
  min-height: 400px;
  z-index: 1;
}

.map-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px;
}

.map-info h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 24px;
}

.map-info h3 span {
  color: var(--color-secondary);
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-list-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.info-list-icon {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.info-list-text h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.info-list-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* 문의하기 폼 */
.contact-section {
  position: relative;
}

.contact-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.form-group input, .form-group select, .form-group textarea {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-sm);
  padding: 14px;
  font-size: 0.95rem;
  color: var(--text-main);
  transition: all var(--transition-fast);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--color-primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.privacy-agreement {
  grid-column: span 2;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
  cursor: pointer;
}

.privacy-agreement input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
}

.contact-submit-btn {
  grid-column: span 2;
  text-align: center;
  margin-top: 10px;
}

.contact-submit-btn button {
  width: 100%;
  max-width: 300px;
}

/* 푸터 */
footer {
  background: var(--bg-footer);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 30px 0;
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 30px;
}

.footer-brand h3 {
  color: var(--text-white);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.footer-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 30px;
}

.footer-info p span {
  font-weight: 700;
  color: var(--text-white);
}

.footer-sns {
  display: flex;
  gap: 12px;
}

.sns-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  font-size: 1.2rem;
  transition: all var(--transition-fast);
}

.sns-link:hover {
  background: var(--color-primary);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--text-white);
}

/* 모달 및 라이트박스 */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  background: rgba(12, 26, 48, 0.85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  position: relative;
  width: 90%;
  max-width: 650px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  transform: scale(0.9);
  transition: transform var(--transition-normal);
}

.modal.active .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 1.8rem;
  color: var(--text-muted);
  cursor: pointer;
  z-index: 10;
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--color-danger);
}

/* 가격 요금표 모달 */
.price-board-modal .modal-content {
  max-width: 500px;
  background: transparent;
  box-shadow: none;
}

.price-board-img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.price-board-modal .modal-close {
  color: #ffffff;
  background: rgba(0, 0, 0, 0.5);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 포토 갤러리 라이트박스 */
.lightbox-modal .modal-content {
  max-width: 900px;
  background: transparent;
  box-shadow: none;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80vh;
}

.lightbox-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--border-radius-sm);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--text-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  font-size: 1.5rem;
  transition: all var(--transition-fast);
  backdrop-filter: blur(4px);
}

.lightbox-nav:hover {
  background: var(--color-primary);
  border-color: transparent;
  transform: translateY(-50%) scale(1.05);
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

.lightbox-modal .modal-close {
  color: #ffffff;
  background: rgba(0, 0, 0, 0.5);
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 20px;
  right: 20px;
}

/* 성공 문의 완료 모달 */
.success-modal .modal-content {
  padding: 40px;
  text-align: center;
}

.success-icon {
  font-size: 4rem;
  color: #4caf50;
  margin-bottom: 20px;
  animation: scaleUp 0.5s ease-out;
}

.success-modal h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.success-modal p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 30px;
}

/* 키프레임 애니메이션 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleUp {
  from {
    opacity: 0;
    transform: scale(0.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* 반응형 미디어 쿼리 */
@media (max-width: 1024px) {
  .intro-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .intro-image-slider {
    height: 400px;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .map-grid {
    grid-template-columns: 1fr;
  }
  
  .map-info {
    padding: 20px 0;
  }
}

@media (max-width: 768px) {
  header {
    background: #ffffff;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .nav-links {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal) ease-out;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.05);
    border-top: 1px solid #eee;
  }
  
  header.scrolled .nav-links {
    top: 70px;
  }
  
  .nav-links.active {
    max-height: 400px;
  }
  
  .nav-links a {
    padding: 16px 24px;
    border-bottom: 1px solid #f5f5f5;
    display: block;
  }
  
  .nav-links a::after {
    display: none;
  }
  
  .header-cta {
    display: none; /* 모바일에서는 숨김 */
  }
  
  .hero h1 {
    font-size: 2.6rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  
  .hero-buttons button, .hero-buttons a {
    width: 100%;
    max-width: 280px;
  }
  
  .section-padding {
    padding: 60px 0;
  }
  
  .section-title h2 {
    font-size: 2rem;
  }
  
  .intro-features {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-container {
    padding: 24px;
  }
  
  .contact-form {
    grid-template-columns: 1fr;
  }
  
  .form-group.full-width, .privacy-agreement, .contact-submit-btn {
    grid-column: span 1;
  }
  
  .footer-info {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* 초소형 모바일 디바이스 최적화 (최대 480px) */
@media (max-width: 480px) {
  .header-container {
    height: 70px;
  }
  header.scrolled .header-container {
    height: 60px;
  }
  .logo-text-en {
    font-size: 1.7rem;
  }
  .logo-text-ko {
    font-size: 0.65rem;
  }
  header.scrolled .logo-text-en {
    font-size: 1.45rem;
  }
  header.scrolled .logo-text-ko {
    font-size: 0.58rem;
  }
  .nav-links {
    top: 70px;
  }
  header.scrolled .nav-links {
    top: 60px;
  }
  
  .hero h1 {
    font-size: 1.85rem;
    line-height: 1.35;
    margin-bottom: 16px;
    word-break: keep-all;
  }
  .hero p {
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 30px;
  }
  
  .section-padding {
    padding: 50px 0;
  }
  .section-title {
    margin-bottom: 35px;
  }
  .section-title h2 {
    font-size: 1.75rem;
  }
  .section-title p {
    font-size: 0.95rem;
  }
  
  .pricing-tabs {
    gap: 8px;
    margin-bottom: 25px;
  }
  .tab-btn {
    padding: 8px 18px;
    font-size: 0.85rem;
  }
  .pricing-info-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 12px 16px;
    margin-bottom: 16px;
  }
  .pricing-info-bar p {
    font-size: 0.82rem;
    line-height: 1.4;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr !important; /* 모바일에서 무조건 한줄로 쌓이게 하여 넘침 방지 */
    gap: 20px;
  }
  .price-card-header {
    padding: 24px 20px 16px 20px;
  }
  .price-card-header h4 {
    font-size: 1.25rem;
  }
  .badge-discount {
    top: 24px;
    right: 20px;
    font-size: 0.8rem;
    padding: 4px 10px;
  }
  .discount-price {
    font-size: 1.85rem;
  }
  .price-card-body {
    padding: 20px;
    gap: 16px;
  }
  .price-features-list li {
    font-size: 0.85rem;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr); /* 모바일에서는 2열 배열로 정갈하게 배치 */
    gap: 10px;
  }
  .gallery-item {
    border-radius: 8px;
  }
  
  .faq-list {
    gap: 10px;
  }
  .faq-question {
    padding: 16px;
  }
  .faq-question h4 {
    font-size: 0.95rem;
    line-height: 1.4;
  }
  .faq-answer-content {
    padding: 0 16px 16px 16px;
    font-size: 0.85rem;
    line-height: 1.5;
  }
  
  .map-container {
    min-height: 280px;
  }
  .map-info {
    padding: 24px 10px;
  }
  .map-info h3 {
    font-size: 1.45rem;
    margin-bottom: 16px;
  }
  .info-list-text h4 {
    font-size: 0.95rem;
  }
  .info-list-text p {
    font-size: 0.85rem;
  }
  
  .footer-brand h3 {
    font-size: 1.3rem;
  }
  footer {
    padding: 40px 0 20px 0;
    font-size: 0.8rem;
  }
  .footer-info {
    gap: 8px;
  }
  
  /* 모바일 문의 폼 잘림 및 넘침 전면 해결 */
  .contact-container {
    padding: 24px 16px;
  }
  .form-group label {
    font-size: 0.9rem;
    word-break: keep-all;
    line-height: 1.4;
  }
  .form-group input, .form-group select, .form-group textarea {
    width: 100%;
    max-width: 100%;
    padding: 12px;
    font-size: 0.9rem;
  }
  .privacy-agreement {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    width: 100%;
  }
  .privacy-agreement label {
    font-size: 0.82rem;
    line-height: 1.4;
    word-break: keep-all;
    cursor: pointer;
  }
  .privacy-agreement input {
    margin-top: 2px;
    flex-shrink: 0;
  }
}

/* --- 성능 및 스크롤 반응성 극대화 최적화 (GPU 하드웨어 가속 및 레이아웃 지연 렌더링) --- */
.pricing-section,
.gallery-section,
.faq-section,
.location-section {
  content-visibility: auto;
  contain-intrinsic-size: 800px;
}

/* 커스텀 티켓 보드 요금표 (보팅 전용) */
.custom-ticket-board {
  width: 100%;
  background: #0b1a30; /* 이미지의 딥 블루 배경색과 일치 */
  border-radius: 12px;
  padding: 32px 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  font-family: 'Noto Sans KR', sans-serif;
  color: #ffffff;
  box-sizing: border-box;
}

.ticket-board-header {
  text-align: center;
  margin-bottom: 28px;
}

.ticket-board-header .ticket-sub {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  background: linear-gradient(90deg, #00f0ff, #ffeb3b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  margin-bottom: 6px;
}

.ticket-board-header h3 {
  font-size: 1.8rem;
  font-weight: 900;
  color: #ffffff;
  margin: 0;
  letter-spacing: -0.5px;
}

.ticket-board-header h3 i {
  color: #0076ff;
  margin-right: 6px;
}

.custom-ticket {
  position: relative;
  background: #ffffff;
  border-radius: 12px;
  padding: 24px 20px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  box-sizing: border-box;
}

.custom-ticket:last-child {
  margin-bottom: 0;
}

/* 티켓 양옆 홈(Cutout) 구현 */
.custom-ticket::before,
.custom-ticket::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  background: #0b1a30; /* 부모 배경색과 맞춰서 동그랗게 뚫린 효과 */
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
}

.custom-ticket::before {
  left: -9px;
}

.custom-ticket::after {
  right: -9px;
}

.ticket-left {
  flex: 1;
  padding-right: 15px;
  padding-left: 8px;
  text-align: left;
}

.ticket-left h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #111111;
  margin: 0 0 6px 0;
  letter-spacing: -0.3px;
}

.ticket-left p {
  font-size: 0.85rem;
  color: #666666;
  margin: 0;
  font-weight: 500;
}

.ticket-left p i {
  color: #0076ff;
  margin-right: 2px;
}

.ticket-right {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-right: 8px;
}

.ticket-badge {
  background: linear-gradient(135deg, #0076ff, #00c6ff);
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 800;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 118, 255, 0.3);
  flex-shrink: 0;
}

.ticket-price-box {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.ticket-original {
  font-size: 0.85rem;
  color: #999999;
  text-decoration: line-through;
  line-height: 1.2;
}

.ticket-sale {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ff3333; /* 가격은 빨간색으로 통일 */
  line-height: 1.2;
  margin-top: 2px;
}

.ticket-sale span {
  font-size: 0.9rem;
  font-weight: 700;
  margin-left: 1px;
}

/* 모바일에서의 티켓 반응형 조정 */
@media (max-width: 480px) {
  .custom-ticket-board {
    padding: 24px 16px;
  }
  .ticket-board-header h3 {
    font-size: 1.5rem;
  }
  .custom-ticket {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 16px;
  }
  .ticket-left {
    padding-right: 0;
    padding-left: 0;
    width: 100%;
  }
  .ticket-left h4 {
    font-size: 1.05rem;
  }
  .ticket-right {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-right: 0;
    border-top: 1px dashed #e5e5e5;
    padding-top: 12px;
    box-sizing: border-box;
  }
  /* 모바일에서 세로 배치될 때 티켓 양옆 홈 가림 처리 조정 */
  .custom-ticket::before,
  .custom-ticket::after {
    display: none;
  }
}