/* ============================================================
   餐饮企业官网 - 主样式表
   支持：大众亲民版 (默认) / 高端轻奢版 ([data-theme="luxury"])
   响应式：移动端 / 平板 / 桌面端
   ============================================================ */

/* --- CSS 自定义属性：大众亲民版 (默认) --- */
:root {
  --primary: #E53E3E;
  --primary-hover: #C53030;
  --primary-light: #FC8181;
  --primary-bg: #FFF5F5;
  --secondary: #F6AD55;
  --secondary-light: #FEEBC8;
  --accent: #38A169;
  --accent-light: #C6F6D5;

  --bg-primary: #F7FAFC;
  --bg-secondary: #FFFFFF;
  --bg-footer: #1A202C;

  --text-primary: #1A202C;
  --text-secondary: #718096;
  --text-light: #A0AEC0;
  --text-on-dark: #E2E8F0;
  --text-on-primary: #FFFFFF;

  --border-color: #E2E8F0;
  --border-light: #EDF2F7;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.10);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --font-heading: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;

  --max-width: 1200px;
  --nav-height: 72px;

  --transition-fast: 200ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

/* --- CSS 自定义属性：高端轻奢版 --- */
[data-theme="luxury"] {
  --primary: #1A1A1A;
  --primary-hover: #333333;
  --primary-light: #555555;
  --primary-bg: #F5F0EB;
  --secondary: #C9A96E;
  --secondary-light: #F0E8D8;
  --accent: #B8914A;
  --accent-light: #F5EDE0;

  --bg-primary: #FAF8F5;
  --bg-secondary: #FFFFFF;
  --bg-footer: #1A1A1A;

  --text-primary: #1A1A1A;
  --text-secondary: #6B6B6B;
  --text-light: #999999;
  --text-on-dark: #D5CFC6;
  --text-on-primary: #FFFFFF;

  --border-color: #E8E2D8;
  --border-light: #F0ECE5;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.08);

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-full: 9999px;

  --font-heading: 'Noto Serif SC', 'STSong', 'SimSun', 'Songti SC', serif;
  --font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;

  --max-width: 1200px;
  --nav-height: 80px;

  --transition-fast: 200ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  font-size: 16px;
}

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

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

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

input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

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

/* ============================================================
   Typography
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
}

.section-title {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 3rem;
  letter-spacing: 0.05em;
}

[data-theme="luxury"] .section-title {
  font-weight: 400;
  letter-spacing: 0.08em;
  font-size: 2.2rem;
}

[data-theme="luxury"] .section-subtitle {
  letter-spacing: 0.12em;
  font-size: 0.95rem;
}

/* ============================================================
   Navigation
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.nav.scrolled {
  box-shadow: var(--shadow-md);
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
}

[data-theme="luxury"] .nav-logo {
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  font-weight: 400;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.95rem;
  color: var(--text-secondary);
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

[data-theme="luxury"] .nav-links a {
  font-size: 0.9rem;
  letter-spacing: 0.04em;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   Hero Section
   ============================================================ */
.hero {
  margin-top: var(--nav-height);
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, rgba(229, 62, 62, 0.06) 0%, rgba(246, 173, 85, 0.08) 100%);
  overflow: hidden;
}

[data-theme="luxury"] .hero {
  background: linear-gradient(180deg, #FAF8F5 0%, #F0EBE3 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(229, 62, 62, 0.04) 0%, transparent 70%);
}

[data-theme="luxury"] .hero::before {
  background: radial-gradient(circle, rgba(201, 169, 110, 0.08) 0%, transparent 70%);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  padding: 6px 20px;
  background: var(--primary-bg);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

[data-theme="luxury"] .hero-badge {
  border: 1px solid var(--secondary);
  background: transparent;
  color: var(--secondary);
  letter-spacing: 0.08em;
  font-size: 0.85rem;
}

.hero h1 {
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1.25;
}

[data-theme="luxury"] .hero h1 {
  font-size: 3rem;
  font-weight: 400;
  letter-spacing: 0.06em;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

[data-theme="luxury"] .hero-subtitle {
  font-size: 1.05rem;
  letter-spacing: 0.06em;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: var(--text-on-primary);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--text-on-primary);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.btn-ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
}

[data-theme="luxury"] .btn {
  border-radius: var(--radius-sm);
  letter-spacing: 0.06em;
  font-weight: 400;
}

[data-theme="luxury"] .btn-primary {
  background: var(--secondary);
  color: #FFFFFF;
  border: 1px solid var(--secondary);
}

[data-theme="luxury"] .btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
}

[data-theme="luxury"] .btn-outline {
  border: 1px solid var(--text-primary);
  color: var(--text-primary);
}

[data-theme="luxury"] .btn-outline:hover {
  background: var(--text-primary);
  color: #FFFFFF;
}

[data-theme="luxury"] .btn-ghost {
  border: 1px solid var(--border-color);
}

/* ============================================================
   Page Banner (Sub-pages)
   ============================================================ */
.page-banner {
  margin-top: var(--nav-height);
  padding: 60px 0;
  background: var(--bg-primary);
  text-align: center;
  border-bottom: 1px solid var(--border-light);
}

.page-banner h1 {
  font-size: 2.2rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.page-banner p {
  font-size: 1rem;
  color: var(--text-secondary);
}

[data-theme="luxury"] .page-banner {
  padding: 80px 0;
  background: linear-gradient(180deg, #FAF8F5 0%, #F0EBE3 100%);
}

[data-theme="luxury"] .page-banner h1 {
  font-weight: 400;
  letter-spacing: 0.08em;
  font-size: 2.4rem;
}

[data-theme="luxury"] .page-banner p {
  letter-spacing: 0.08em;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 0.75rem;
}

.breadcrumb a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

[data-theme="luxury"] .breadcrumb a:hover {
  color: var(--secondary);
}

.breadcrumb span {
  color: var(--primary);
}

[data-theme="luxury"] .breadcrumb span {
  color: var(--secondary);
}

/* ============================================================
   Dish Detail Page
   ============================================================ */
.dish-detail-wrapper {
  padding: 60px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.dish-detail-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--border-light);
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 1.2rem;
}

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

.dish-detail-info h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.dish-detail-category {
  display: inline-block;
  padding: 4px 14px;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
}

[data-theme="luxury"] .dish-detail-category {
  background: var(--secondary);
  letter-spacing: 0.06em;
}

.dish-detail-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1.25rem;
}

[data-theme="luxury"] .dish-detail-price {
  color: var(--secondary);
  font-weight: 400;
}

.dish-detail-price .unit {
  font-size: 1rem;
  font-weight: 400;
}

.dish-detail-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.dish-detail-meta {
  border-top: 1px solid var(--border-light);
  padding-top: 1.25rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.dish-meta-item h4 {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.dish-meta-item p {
  font-size: 0.9rem;
  color: var(--text-primary);
}

.related-dishes {
  padding: 60px 0;
  background: var(--bg-primary);
}

@media (max-width: 768px) {
  .dish-detail-wrapper {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .dish-detail-img {
    min-height: 240px;
  }

  .dish-detail-info h1 {
    font-size: 1.5rem;
  }
}

/* ============================================================
   Highlights Section
   ============================================================ */
.highlights {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.highlight-card {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.highlight-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  background: var(--primary-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

[data-theme="luxury"] .highlight-icon {
  border: 1px solid var(--secondary);
  background: transparent;
}

.highlight-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

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

/* ============================================================
   Menu / Food Showcase Section
   ============================================================ */
.menu-section {
  padding: 80px 0;
  background: var(--bg-primary);
}

.menu-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.menu-tab {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.menu-tab:hover,
.menu-tab.active {
  background: var(--primary);
  color: var(--text-on-primary);
  border-color: var(--primary);
}

[data-theme="luxury"] .menu-tab {
  border-radius: var(--radius-sm);
}

[data-theme="luxury"] .menu-tab:hover,
[data-theme="luxury"] .menu-tab.active {
  background: var(--secondary);
  border-color: var(--secondary);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.menu-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.menu-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.menu-card-img {
  height: 220px;
  background: var(--border-light);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 0.9rem;
}

.menu-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.menu-card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  background: var(--primary);
  color: white;
  font-size: 0.75rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

[data-theme="luxury"] .menu-card-tag {
  background: var(--secondary);
  font-weight: 400;
  letter-spacing: 0.04em;
}

.menu-card-body {
  padding: 1.25rem;
}

.menu-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
  color: var(--text-primary);
}

.menu-card-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

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

.menu-card-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
}

[data-theme="luxury"] .menu-card-price {
  color: var(--secondary);
  font-weight: 400;
}

.menu-card-price .unit {
  font-size: 0.8rem;
  font-weight: 400;
}

/* ============================================================
   Environment Section
   ============================================================ */
.env-section {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.env-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.env-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base);
}

.env-card:hover {
  transform: translateY(-4px);
}

.env-card-img {
  height: 260px;
  background: var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 0.9rem;
}

.env-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.env-card-label {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  padding: 10px 16px;
  background: rgba(0, 0, 0, 0.55);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  text-align: center;
  backdrop-filter: blur(4px);
}

/* ============================================================
   Combo / Package Section
   ============================================================ */
.combo-section {
  padding: 80px 0;
  background: var(--bg-primary);
}

.combo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.combo-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  text-align: center;
}

.combo-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.combo-card.featured {
  border-color: var(--primary);
  position: relative;
}

[data-theme="luxury"] .combo-card.featured {
  border-color: var(--secondary);
  border-width: 1px;
}

.combo-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 14px;
  background: var(--primary);
  color: white;
  font-size: 0.8rem;
  border-radius: var(--radius-full);
  font-weight: 500;
}

[data-theme="luxury"] .combo-badge {
  background: var(--secondary);
  font-weight: 400;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
}

.combo-card-img {
  height: 180px;
  background: var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 0.9rem;
}

.combo-card-body {
  padding: 1.5rem;
}

.combo-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.combo-card-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.combo-card-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
}

[data-theme="luxury"] .combo-card-price {
  color: var(--secondary);
  font-weight: 400;
}

.combo-card-price .original {
  font-size: 0.9rem;
  color: var(--text-light);
  text-decoration: line-through;
  margin-left: 0.5rem;
  font-weight: 400;
}

/* ============================================================
   Promotions Section
   ============================================================ */
.promo-section {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.promo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.promo-card {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: center;
  border: 1px solid var(--border-light);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.promo-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.promo-icon {
  width: 56px;
  height: 56px;
  min-width: 56px;
  background: var(--primary-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
}

[data-theme="luxury"] .promo-icon {
  border: 1px solid var(--secondary);
  color: var(--secondary);
}

.promo-content h3 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.promo-content p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.promo-tag {
  display: inline-block;
  padding: 2px 10px;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  margin-bottom: 0.5rem;
}

[data-theme="luxury"] .promo-tag {
  background: var(--secondary);
  font-weight: 400;
}

/* ============================================================
   Ingredients / Food Safety Section
   ============================================================ */
.ingredients-section {
  padding: 80px 0;
  background: var(--bg-primary);
}

.ingredients-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.ingredients-img {
  height: 400px;
  background: var(--border-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 0.9rem;
}

.ingredients-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
}

[data-theme="luxury"] .ingredients-img {
  border-radius: var(--radius-sm);
}

[data-theme="luxury"] .ingredients-img img {
  border-radius: var(--radius-sm);
}

.ingredients-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.ingredient-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.ingredient-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.2rem;
}

[data-theme="luxury"] .ingredient-icon {
  background: transparent;
  border: 1px solid var(--secondary);
  color: var(--secondary);
}

.ingredient-text h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.ingredient-text p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ============================================================
   Reviews Section
   ============================================================ */
.reviews-section {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.review-card {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  border: 1px solid var(--border-light);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--text-light);
}

.review-info h4 {
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.review-info span {
  font-size: 0.8rem;
  color: var(--text-light);
}

.review-stars {
  color: var(--secondary);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.review-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.review-tags {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
}

.review-tag {
  font-size: 0.75rem;
  padding: 2px 10px;
  background: var(--border-light);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
}

/* ============================================================
   Reservation Section
   ============================================================ */
.reserve-section {
  padding: 80px 0;
  background: var(--bg-primary);
}

.reserve-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.reserve-info h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.reserve-info p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.reserve-contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.reserve-contact-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--primary-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
}

[data-theme="luxury"] .reserve-contact-icon {
  border: 1px solid var(--secondary);
  color: var(--secondary);
}

.reserve-form {
  background: var(--bg-secondary);
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.08);
}

[data-theme="luxury"] .form-group input:focus,
[data-theme="luxury"] .form-group select:focus,
[data-theme="luxury"] .form-group textarea:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-submit {
  width: 100%;
  padding: 12px;
  margin-top: 0.5rem;
}

/* ============================================================
   Location / Contact Section
   ============================================================ */
.location-section {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.location-map {
  height: 380px;
  background: var(--border-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 0.9rem;
}

.location-details h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.location-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.location-icon {
  width: 36px;
  height: 36px;
  min-width: 36px;
  background: var(--primary-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1rem;
  margin-top: 2px;
}

[data-theme="luxury"] .location-icon {
  border: 1px solid var(--secondary);
  color: var(--secondary);
}

.location-qr {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}

.qr-item {
  text-align: center;
}

.qr-box {
  width: 100px;
  height: 100px;
  background: var(--border-light);
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--text-light);
}

.qr-item span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--bg-footer);
  color: var(--text-on-dark);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-about h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: white;
}

.footer-about p {
  font-size: 0.85rem;
  color: var(--text-on-dark);
  line-height: 1.6;
  opacity: 0.75;
}

.footer-col h4 {
  font-size: 1rem;
  margin-bottom: 1rem;
  color: white;
}

.footer-col a {
  display: block;
  font-size: 0.85rem;
  color: var(--text-on-dark);
  opacity: 0.7;
  margin-bottom: 0.5rem;
  transition: opacity var(--transition-fast);
}

.footer-col a:hover {
  opacity: 1;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  opacity: 0.6;
}

/* ============================================================
   Floating Customer Service Widget
   ============================================================ */
.float-widget {
  position: fixed;
  right: 20px;
  bottom: 120px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.float-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-secondary);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  border: 1px solid var(--border-light);
  color: var(--text-primary);
}

.float-btn:hover {
  transform: scale(1.08);
  box-shadow: var(--shadow-lg);
}

.float-btn.phone {
  background: var(--primary);
  color: white;
  border: none;
}

[data-theme="luxury"] .float-btn.phone {
  background: var(--secondary);
}

.float-tooltip {
  position: absolute;
  right: 60px;
  background: var(--text-primary);
  color: white;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--transition-fast);
}

.float-btn:hover .float-tooltip {
  opacity: 1;
  transform: translateX(0);
}

.float-qr-popup {
  position: absolute;
  right: 60px;
  bottom: 0;
  background: var(--bg-secondary);
  padding: 12px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  pointer-events: none;
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--transition-fast);
  text-align: center;
}

.float-btn.qr:hover .float-qr-popup {
  opacity: 1;
  transform: translateX(0);
}

.float-qr-popup .qr-img {
  width: 120px;
  height: 120px;
  background: var(--border-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--text-light);
  margin-bottom: 6px;
}

.float-qr-popup span {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.float-back-top {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-secondary);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  opacity: 0;
  pointer-events: none;
  margin-top: 4px;
}

.float-back-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.float-back-top:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

[data-theme="luxury"] .float-back-top:hover {
  background: var(--secondary);
  border-color: var(--secondary);
}

/* ============================================================
   Animations (Scroll-triggered)
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 280ms ease, transform 280ms ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 300ms ease, transform 300ms ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   Responsive: Tablet (< 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .highlights-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .env-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .combo-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ingredients-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .ingredients-img {
    height: 280px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .promo-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2.5rem;
  }
}

/* ============================================================
   Responsive: Mobile (< 768px)
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --nav-height: 60px;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .section-subtitle {
    font-size: 0.9rem;
    margin-bottom: 2rem;
  }

  /* Mobile Nav */
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    flex-direction: column;
    padding: 1rem 0;
    gap: 0;
    border-bottom: 1px solid var(--border-light);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    display: block;
    padding: 0.75rem 24px;
    border-bottom: none;
    font-size: 0.95rem;
  }

  .nav-toggle {
    display: flex;
  }

  /* Hero */
  .hero {
    min-height: 70vh;
    padding: 2rem 0;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  /* Grids -> single column */
  .highlights-grid,
  .menu-grid,
  .env-grid,
  .combo-grid,
  .reviews-grid,
  .promo-grid,
  .location-grid {
    grid-template-columns: 1fr;
  }

  .reserve-wrapper {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .location-grid {
    gap: 1.5rem;
  }

  .location-map {
    height: 240px;
  }

  .ingredients-img {
    height: 200px;
  }

  .promo-card {
    flex-direction: column;
    text-align: center;
  }

  .promo-icon {
    margin: 0 auto;
  }

  /* Floating widget smaller on mobile */
  .float-widget {
    right: 12px;
    bottom: 80px;
    gap: 6px;
  }

  .float-btn {
    width: 42px;
    height: 42px;
    font-size: 1.1rem;
  }

  .float-back-top {
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }
}

/* ============================================================
   Responsive: Small Mobile (< 480px)
   ============================================================ */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero h1 {
    font-size: 1.7rem;
  }

  .section-title {
    font-size: 1.4rem;
  }

  .menu-tabs {
    gap: 0.35rem;
  }

  .menu-tab {
    padding: 6px 14px;
    font-size: 0.8rem;
  }

  .combo-card-body {
    padding: 1.25rem 1rem;
  }

  .reserve-form {
    padding: 1.25rem;
  }
}