/* ========================================
   TUKTUK OKINAWA - Styles
   Tropical Okinawa Bright Aesthetic
   ======================================== */

/* CSS Variables */
:root {
  /* Colors - Okinawa Tropical Palette */
  --primary: #FF6B35;
  --primary-light: #FF8F5C;
  --primary-dark: #E85A2A;
  --secondary: #00B8A9;
  --secondary-light: #00D4C4;
  --accent: #FFD93D;
  --accent-light: #FFE566;
  
  /* Ocean Blue */
  --ocean: #0099CC;
  --ocean-light: #00BFFF;
  --ocean-dark: #007AA3;
  
  /* Light Theme */
  --bg-white: #FFFFFF;
  --bg-light: #F8FAFB;
  --bg-cream: #FFF9F0;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F5F7F9;
  --bg-elevated: #FFFFFF;
  
  /* Text */
  --text-primary: #1A2B3C;
  --text-secondary: #5A6B7C;
  --text-muted: #8A9BAC;
  --text-white: #FFFFFF;
  
  /* Gradients */
  --gradient-hero: linear-gradient(135deg, rgba(0, 153, 204, 0.9) 0%, rgba(0, 184, 169, 0.85) 100%);
  --gradient-primary: linear-gradient(135deg, #FF6B35 0%, #FF8F5C 100%);
  --gradient-ocean: linear-gradient(135deg, #00BFFF 0%, #00B8A9 100%);
  --gradient-sunset: linear-gradient(135deg, #FF6B35 0%, #FFD93D 100%);
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(26, 43, 60, 0.08);
  --shadow-md: 0 4px 20px rgba(26, 43, 60, 0.12);
  --shadow-lg: 0 8px 40px rgba(26, 43, 60, 0.16);
  --shadow-glow: 0 4px 30px rgba(255, 107, 53, 0.25);
  
  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Zen Maru Gothic', sans-serif;
  
  /* Spacing */
  --container-width: 1200px;
  --section-padding: 80px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg-white);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

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

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================
   Header
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition-normal);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header.scrolled .logo-text {
  color: var(--text-primary);
}

.header.scrolled .nav-link {
  color: var(--text-secondary);
}

.header.scrolled .nav-link:hover {
  color: var(--primary);
}

.header-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.logo-icon {
  font-size: 28px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: white;
}

.logo-sub {
  color: var(--accent);
  margin-left: 2px;
}

.header.scrolled .logo-sub {
  color: var(--primary);
}

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

.nav-link {
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition-normal);
}

.header.scrolled .nav-link::after {
  background: var(--primary);
}

.nav-link:hover {
  color: white;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-switch {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
}

.header.scrolled .lang-switch {
  background: var(--bg-light);
}

.lang-btn {
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.header.scrolled .lang-btn {
  color: var(--text-muted);
}

.lang-btn.active {
  background: var(--primary);
  color: white;
}

.lang-btn:hover:not(.active) {
  color: white;
}

.header.scrolled .lang-btn:hover:not(.active) {
  color: var(--text-primary);
}

.line-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  background: #06C755;
  color: white;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.line-btn:hover {
  background: #05B34C;
  transform: translateY(-1px);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-fast);
}

/* ========================================
   Hero Section (検索メイン版)
   ======================================== */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 100px 24px 60px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* 背景スライドショー */
.hero-slideshow {
  position: absolute;
  inset: 0;
}

.hero-slideshow .slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.hero-slideshow .slide.active {
  opacity: 1;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
}

/* 小さめのキャッチコピー */
.hero-tagline {
  position: relative;
  z-index: 1;
  text-align: center;
  margin-bottom: 32px;
}

.tagline-main {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: white;
  margin-bottom: 8px;
}

.tagline-main span {
  color: var(--accent);
}

.tagline-sub {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
}

/* 検索ボックス（メイン） */
.hero-search {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 800px;
}

.search-card {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 60px rgba(0, 0, 0, 0.15);
  padding: 24px;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.search-main {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.search-input-wrapper {
  position: relative;
  flex: 1;
}

.search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.search-input {
  width: 100%;
  padding: 16px 50px;
  background: var(--bg-light);
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  font-size: 16px;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.search-input::placeholder {
  color: var(--text-muted);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--bg-white);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
}

.search-clear {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.05);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.search-clear.visible {
  display: flex;
}

.search-clear:hover {
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.1);
}

.search-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 28px;
  background: var(--gradient-primary);
  color: white;
  font-size: 15px;
  font-weight: 700;
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.search-btn:hover {
  transform: translateY(-2px);
}

/* フィルター */
.search-filters {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  background: var(--bg-light);
  border: 1px solid transparent;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.chip:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: rgba(0, 0, 0, 0.1);
}

.chip.active {
  background: var(--ocean);
  border-color: var(--ocean);
  color: white;
}

.chip-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.chip-icon {
  font-size: 14px;
}

.area-filters {
  display: flex;
  gap: 6px;
}

.tuktuk-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-cream);
  border: 2px solid var(--accent);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-dark);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-left: auto;
}

.tuktuk-toggle:hover {
  background: var(--accent-light);
}

.tuktuk-toggle.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.tuktuk-toggle input {
  display: none;
}

/* ========================================
   Section Commons
   ======================================== */
.section-header {
  margin-bottom: 48px;
}

.section-header.center {
  text-align: center;
}

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--primary);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ========================================
   Results Section (旧Search Section)
   ======================================== */
.results-section {
  padding: 60px 0 var(--section-padding);
  background: var(--bg-white);
}

/* Results Header */
.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.results-count {
  font-size: 15px;
  color: var(--text-secondary);
}

.results-count span {
  font-weight: 700;
  color: var(--primary);
  font-size: 18px;
}

.sort-dropdown select {
  padding: 10px 36px 10px 14px;
  background: var(--bg-white);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text-primary);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(90,107,124,1)' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: all var(--transition-fast);
}

.sort-dropdown select:hover {
  border-color: var(--primary);
}

.sort-dropdown select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

/* Shop Grid */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

/* Shop Card */
.shop-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: var(--shadow-sm);
}

.shop-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 0, 0, 0.12);
}

.shop-card.premium {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(255, 217, 61, 0.2);
}

.shop-card.premium:hover {
  box-shadow: 0 8px 40px rgba(255, 217, 61, 0.3);
}

.shop-image {
  position: relative;
  height: 180px;
  background: var(--bg-light);
  overflow: hidden;
}

.shop-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.shop-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  background: linear-gradient(135deg, #f0f4f8 0%, #e8ecf0 100%);
}

.shop-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
}

.badge {
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 100px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.badge-pr {
  background: var(--accent);
  color: #5a4a00;
}

.badge-tuktuk {
  background: var(--primary);
  color: white;
}

.badge-recommend {
  background: var(--secondary);
  color: white;
}

.shop-content {
  padding: 20px;
}

.shop-genre {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.shop-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.4;
}

.shop-area {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.shop-area::before {
  content: '📍';
  margin-right: 4px;
}

.shop-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.shop-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

.shop-reviews {
  font-size: 13px;
  color: var(--text-muted);
}

/* No Results */
.no-results {
  text-align: center;
  padding: 80px 24px;
}

.no-results-icon {
  font-size: 64px;
  margin-bottom: 24px;
  opacity: 0.4;
}

.no-results-text {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.reset-btn {
  padding: 12px 24px;
  background: var(--bg-white);
  border: 2px solid var(--primary);
  border-radius: var(--radius-md);
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition-fast);
}

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

/* ========================================
   About Section
   ======================================== */
.about-section {
  padding: var(--section-padding) 0;
  background: var(--bg-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 32px;
}

.about-text strong {
  color: var(--primary);
  font-weight: 700;
}

.about-features {
  list-style: none;
}

.about-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  font-size: 15px;
  color: var(--text-primary);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.about-features li:last-child {
  border-bottom: none;
}

.feature-icon {
  color: var(--secondary);
  font-weight: 700;
  font-size: 18px;
}

.about-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.about-card.highlight {
  background: var(--gradient-primary);
  border-color: transparent;
  color: white;
}

.card-emoji {
  font-size: 40px;
}

.card-label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.about-card.highlight .card-label {
  color: rgba(255, 255, 255, 0.8);
}

.card-value {
  display: block;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
}

.about-card.highlight .card-value {
  color: white;
}

/* ========================================
   How To Section
   ======================================== */
.howto-section {
  padding: var(--section-padding) 0;
  background: var(--bg-white);
}

.steps {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 48px;
}

.step {
  flex: 1;
  max-width: 240px;
  text-align: center;
  padding: 32px 24px;
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  position: relative;
}

.step-number {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: white;
}

.step-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.step-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.step-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.step-arrow {
  font-size: 24px;
  color: var(--primary);
  margin-top: 60px;
}

.howto-cta {
  text-align: center;
}

.line-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 40px;
  background: #06C755;
  color: white;
  font-size: 16px;
  font-weight: 700;
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
  box-shadow: 0 4px 20px rgba(6, 199, 85, 0.25);
}

.line-cta-btn:hover {
  background: #05B34C;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(6, 199, 85, 0.35);
}

/* ========================================
   Footer
   ======================================== */
.footer {
  padding: 32px 0;
  background: #1A2B3C;
  color: white;
}

.footer .logo-text {
  color: white;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-contact {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-contact a {
  color: var(--primary-light);
  transition: color var(--transition-fast);
}

.footer-contact a:hover {
  color: var(--primary);
}

.footer-copy {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

/* ========================================
   Modal
   ======================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 43, 60, 0.6);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  display: flex;
  opacity: 1;
}

.modal {
  position: relative;
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-overlay.active .modal {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  font-size: 24px;
  color: var(--text-primary);
  z-index: 10;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.modal-close:hover {
  background: var(--primary);
  color: white;
}

.modal-content {
  overflow-y: auto;
  max-height: 90vh;
}

.modal-image {
  height: 280px;
  background: var(--bg-light);
  position: relative;
}

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

.modal-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  background: linear-gradient(135deg, #e8f4f8 0%, #d0e8f0 100%);
}

.modal-body {
  padding: 32px;
}

.modal-badges {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.modal-genre {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.modal-name {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.3;
}

.modal-info {
  margin-bottom: 24px;
}

.modal-info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

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

.modal-info-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
}

.modal-info-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.modal-info-value {
  font-size: 15px;
  color: var(--text-primary);
}

.modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.modal-tag {
  padding: 6px 12px;
  background: var(--bg-light);
  border-radius: 100px;
  font-size: 13px;
  color: var(--text-secondary);
}

.modal-actions {
  display: flex;
  gap: 12px;
}

.modal-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.modal-btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.modal-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.modal-btn-secondary {
  background: var(--bg-light);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: var(--text-primary);
}

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

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

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
  .search-card {
    padding: 20px;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 64px;
  }
  
  .nav {
    display: none;
  }
  
  .lang-switch {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .mobile-menu-btn span {
    background: var(--text-primary);
  }
  
  .hero {
    padding: 90px 16px 40px;
    min-height: auto;
  }
  
  .tagline-main {
    font-size: 20px;
  }
  
  .search-main {
    flex-direction: column;
  }
  
  .search-btn {
    width: 100%;
    justify-content: center;
  }
  
  .filter-row {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  
  .chip {
    flex-shrink: 0;
  }
  
  .area-filters {
    flex-shrink: 0;
  }
  
  .tuktuk-toggle {
    margin-left: 0;
    flex-shrink: 0;
  }
  
  .steps {
    flex-direction: column;
    align-items: center;
  }
  
  .step {
    max-width: 100%;
  }
  
  .step-arrow {
    transform: rotate(90deg);
    margin: 8px 0;
  }
  
  .shop-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  
  .footer-contact {
    flex-direction: column;
    gap: 8px;
  }
  
  .modal-actions {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .header-inner {
    height: 64px;
  }
  
  .logo-text {
    font-size: 20px;
  }
  
  .line-btn span {
    display: none;
  }
  
  .line-btn {
    padding: 10px;
  }
  
  .hero {
    padding: 80px 12px 32px;
  }
  
  .hero-tagline {
    margin-bottom: 24px;
  }
  
  .tagline-main {
    font-size: 18px;
  }
  
  .tagline-sub {
    font-size: 13px;
  }
  
  .search-card {
    padding: 16px;
    border-radius: var(--radius-lg);
  }
  
  .search-input {
    padding: 14px 44px;
    font-size: 15px;
  }
  
  .chip {
    padding: 6px 10px;
    font-size: 12px;
  }
  
  .chip-sm {
    padding: 5px 8px;
    font-size: 11px;
  }
  
  .results-header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
}