/* optvoyage - Yanolja-Inspired Modern Sky/Ocean Blue Design System */
:root {
  --primary-50: #f0f9ff;
  --primary-100: #e0f2fe;
  --primary-200: #bae6fd;
  --primary-300: #7dd3fc;
  --primary-400: #38bdf8;
  --primary-500: #0ea5e9;
  --primary-600: #0284c7;
  --primary-700: #0369a1;
  --primary-800: #075985;
  --primary-900: #0c4a6e;

  --yanolja-blue: #0284c7;
  --yanolja-bg: #f8fafc;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;

  --card-bg: #ffffff;
  --card-border: #e2e8f0;
  --radius-xl: 20px;
  --radius-lg: 14px;
  --radius-md: 10px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 16px -2px rgba(2, 132, 199, 0.08), 0 2px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 12px 28px -4px rgba(2, 132, 199, 0.14);
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Pretendard", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--yanolja-bg);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.6;
  padding-bottom: 72px;
}

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: #ffffff;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 1000;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.back-btn {
  background: none;
  border: none;
  font-size: 18px;
  color: var(--text-main);
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.back-btn:hover {
  background: #f1f5f9;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.logo-badge {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 17px;
  box-shadow: 0 2px 8px rgba(14, 165, 233, 0.3);
}

.logo-title {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--primary-700), var(--primary-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
}

.header-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid #f1f5f9;
  background: #ffffff;
  color: var(--text-muted);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.header-icon-btn:hover, .header-icon-btn.active {
  background: var(--primary-50);
  color: var(--primary-600);
}

/* Chrome 3-Dots Dropdown */
.chrome-dropdown {
  position: absolute;
  top: 52px;
  right: 0;
  width: 260px;
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-lg);
  padding: 8px 0;
  z-index: 1100;
  display: none;
}

.chrome-dropdown.show {
  display: block;
}

.dropdown-header {
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  border-bottom: 1px solid #f1f5f9;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  transition: var(--transition);
}

.dropdown-item i {
  width: 18px;
  color: var(--primary-600);
}

.dropdown-item:hover {
  background: var(--primary-50);
  color: var(--primary-700);
}

.dropdown-item .badge {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 6px;
  background: var(--primary-100);
  color: var(--primary-700);
  border-radius: 99px;
  font-weight: 700;
}

/* Bottom Navigation Bar */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: #ffffff;
  border-top: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.03);
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  flex: 1;
  height: 100%;
}

.bottom-nav-item i {
  font-size: 18px;
}

.bottom-nav-item.active, .bottom-nav-item:hover {
  color: var(--primary-600);
}

/* Container */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Hero Section */
.main-hero {
  background: linear-gradient(180deg, #dbeafe 0%, #e0f2fe 60%, #f8fafc 100%);
  padding: 40px 16px 28px 16px;
  text-align: center;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.9);
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-700);
  margin-bottom: 14px;
  border: 1px solid var(--primary-200);
}

.hero-title {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--text-main);
  margin-bottom: 12px;
}

.hero-title span {
  color: var(--primary-600);
}

.hero-sub {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* Yanolja Search Box */
.main-search-bar {
  max-width: 640px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 999px;
  padding: 8px 10px 8px 20px;
  display: flex;
  align-items: center;
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.15);
  border: 2px solid var(--primary-200);
  transition: var(--transition);
}

.main-search-bar:focus-within {
  border-color: var(--primary-500);
  box-shadow: 0 10px 28px rgba(14, 165, 233, 0.22);
}

.main-search-bar input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 16px;
  color: var(--text-main);
}

.main-search-bar button {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: #ffffff;
  border: none;
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

/* Category Grid */
.category-icons-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin: 28px 0;
}

.category-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.category-icon-circle {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.category-icon-item:hover .category-icon-circle {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.category-icon-item span {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-main);
}

/* Section Header */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 32px 0 16px 0;
}

.section-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-600);
}

/* Card Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.dest-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.dest-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-300);
}

.card-thumb-wrap {
  position: relative;
  width: 100%;
  height: 190px;
  background: #e2e8f0;
  overflow: hidden;
}

.card-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.dest-card:hover .card-thumb {
  transform: scale(1.05);
}

.card-bookmark-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: #94a3b8;
  cursor: pointer;
  transition: var(--transition);
}

.card-bookmark-btn.active {
  color: #ef4444;
}

.card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
}

.card-content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-loc {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-600);
  margin-bottom: 4px;
}

.card-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
  line-height: 1.35;
}

.card-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: auto;
  margin-bottom: 12px;
}

.card-tag-pill {
  font-size: 11px;
  font-weight: 600;
  color: var(--primary-700);
  background: var(--primary-50);
  padding: 3px 8px;
  border-radius: 6px;
}

.card-tag-pill.pet {
  background: #fef3c7;
  color: #92400e;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #f1f5f9;
  padding-top: 10px;
  font-size: 12.5px;
}

.card-score {
  color: #d97706;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-price-est {
  font-weight: 800;
  color: var(--text-main);
}

/* Detail Page Layout */
.detail-hero-banner {
  width: 100%;
  height: 340px;
  position: relative;
  overflow: hidden;
  background: #cbd5e1;
}

.detail-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-body-container {
  max-width: 860px;
  margin: -30px auto 0 auto;
  position: relative;
  z-index: 10;
  background: #ffffff;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: 28px 20px;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.05);
}

.detail-main-header {
  margin-bottom: 20px;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 20px;
}

.detail-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
}

.detail-meta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  color: var(--text-muted);
}

.detail-section-block {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #f1f5f9;
}

.detail-block-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-info-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  margin-bottom: 8px;
}

.detail-info-row strong {
  min-width: 80px;
  color: var(--text-main);
}

.box-highlight {
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 14px;
  margin-bottom: 14px;
}

.box-pet {
  background: #fefce8;
  border: 1px solid #fef08a;
  color: #713f12;
}

.box-bf {
  background: #eef2ff;
  border: 1px solid #c7d2fe;
  color: #312e81;
}

.box-food {
  background: #fff7ed;
  border: 1px solid #ffedd5;
  color: #9a3412;
}

/* Detail Fixed Bottom Action Bar */
.detail-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 68px;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 1000;
}

.detail-bottom-inner {
  max-width: 860px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.btn-large-action {
  flex: 1;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: #ffffff;
  border: none;
  height: 48px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-large-action:hover {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
}

.btn-icon-square {
  width: 48px;
  height: 48px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.btn-icon-square.active {
  color: #ef4444;
  border-color: #ef4444;
}

/* Filter Tag Chips */
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.tag-chip:hover {
  background: var(--primary-50);
  border-color: var(--primary-300);
  color: var(--primary-700);
}

.tag-chip.selected {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  border-color: var(--primary-600);
  color: #ffffff;
}

/* Toast Notification */
.toast-msg {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(50px);
  background: rgba(15, 23, 42, 0.9);
  color: #fff;
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  z-index: 3000;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-msg.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Footer */
.site-footer {
  background: #ffffff;
  border-top: 1px solid #f1f5f9;
  padding: 36px 16px 24px 16px;
  text-align: center;
  font-size: 12.5px;
  color: var(--text-muted);
  margin-top: 50px;
}

@media (max-width: 640px) {
  .category-icons-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
  }
  .category-icon-circle {
    width: 46px;
    height: 46px;
    font-size: 18px;
    border-radius: 14px;
  }
  .category-icon-item span {
    font-size: 11px;
  }
  .hero-title {
    font-size: 26px;
  }
}