/* ============================================
       基础重置与全局变量（改主题色在这里改）
       ============================================ */
    :root {
      --bg: #0e0c0a;            /* 页面深色背景 */
      --bg-soft: #161310;       /* 卡片/区域背景 */
      --ink: #1a1714;           /* 文本深色 */
      --paper: #f6f1e8;         /* 米白纸感（正文底） */
      --text: #2a2520;          /* 正文色 */
      --muted: #7a6f63;         /* 次要文字 */
      --gold: #c9a961;          /* 主题金色（点缀） */
      --gold-deep: #a88841;     /* 暗金（hover） */
      --line: #e6dcc9;          /* 浅分割线 */
    }

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

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
      color: var(--text);
      background: var(--paper);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

    /* 标题统一用衬线体 */
    h1, h2, h3, h4 {
      font-family: 'Cormorant Garamond', 'Times New Roman', serif;
      font-weight: 500;
      line-height: 1.15;
      letter-spacing: -0.01em;
    }

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

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

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 32px;
    }

    /* ============================================
       顶部导航
       ============================================ */
    .nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      background: rgba(14, 12, 10, 0.85);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(201, 169, 97, 0.15);
    }

    .nav-inner {
      max-width: 1280px;
      margin: 0 auto;
      padding: 18px 32px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 32px;
    }

    .logo {
      font-family: 'Cormorant Garamond', serif;
      font-size: 22px;
      font-weight: 600;
      color: var(--paper);
      letter-spacing: 0.02em;
    }

    .nav-links {
      display: flex;
      gap: 36px;
      list-style: none;
    }

    .nav-links a {
      color: var(--paper);
      font-size: 14px;
      font-weight: 400;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      opacity: 0.85;
      transition: opacity .2s, color .2s;
    }

    .nav-links a:hover { color: var(--gold); opacity: 1; }

    .nav-right {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .lang-switch {
      color: var(--paper);
      font-size: 13px;
      letter-spacing: 0.1em;
      opacity: 0.7;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .lang-switch a {
      color: inherit;
      text-decoration: none;
      opacity: 0.6;
      transition: color .2s, opacity .2s;
    }
    .lang-switch a:hover { color: var(--gold); opacity: 1; }
    .lang-switch a.active { opacity: 1; font-weight: 600; }

    .btn {
      display: inline-block;
      padding: 10px 22px;
      font-size: 13px;
      font-weight: 500;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      border: 1px solid var(--gold);
      color: var(--gold);
      background: transparent;
      transition: all .25s ease;
      cursor: pointer;
    }

    .btn:hover {
      background: var(--gold);
      color: var(--ink);
    }

    .btn-solid {
      background: var(--gold);
      color: var(--ink);
      border-color: var(--gold);
    }
    .btn-solid:hover {
      background: var(--gold-deep);
      border-color: var(--gold-deep);
    }

    /* ============================================
       Hero 首屏
       ============================================ */
    .hero {
      position: relative;
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: var(--paper);
      background:
        linear-gradient(180deg, rgba(14,12,10,0.55) 0%, rgba(14,12,10,0.85) 100%),
        url(https://saigonharbor.lovable.app/assets/hero-restaurant-BqN296FF.jpg) center/cover no-repeat;
    }

    .hero-inner {
      padding: 0 24px;
      max-width: 900px;
    }

    .hero-eyebrow {
      font-size: 12px;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 24px;
    }

    .hero h1 {
      font-size: clamp(2.4rem, 6vw, 4.8rem);
      font-weight: 500;
      margin-bottom: 24px;
    }

    .hero h1 em {
      font-style: italic;
      color: var(--gold);
      font-weight: 400;
    }

    .hero p {
      font-size: clamp(1rem, 1.4vw, 1.15rem);
      max-width: 640px;
      margin: 0 auto 40px;
      opacity: 0.85;
      font-weight: 300;
    }

    .hero-ctas {
      display: flex;
      gap: 16px;
      justify-content: center;
      flex-wrap: wrap;
    }

    .scroll-hint {
      position: absolute;
      bottom: 32px;
      left: 50%;
      transform: translateX(-50%);
      font-size: 11px;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      opacity: 0.6;
      animation: bob 2s ease-in-out infinite;
    }
    @keyframes bob {
      0%,100% { transform: translate(-50%, 0); }
      50%     { transform: translate(-50%, 6px); }
    }

    /* ============================================
       通用 section
       ============================================ */
    section { padding: 120px 0; }

    .section-dark {
      background: var(--bg);
      color: var(--paper);
    }

    .section-soft {
      background: var(--bg-soft);
      color: var(--paper);
    }

    .eyebrow {
      display: block;
      text-align: center;
      font-size: 12px;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 16px;
    }

    .section-title {
      text-align: center;
      font-size: clamp(2rem, 4vw, 3.2rem);
      margin-bottom: 16px;
    }

    .section-subtitle {
      text-align: center;
      max-width: 680px;
      margin: 0 auto 80px;
      font-size: 1.05rem;
      opacity: 0.75;
      font-weight: 300;
    }

    /* ============================================
       Our Story 区域
       ============================================ */
    .story {
      background: var(--paper);
      color: var(--text);
    }

    .story-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
      max-width: 1100px;
      margin: 0 auto;
    }

    .story-text h2 {
      font-size: clamp(2rem, 3.5vw, 2.8rem);
      margin-bottom: 28px;
    }

    .story-text p {
      margin-bottom: 18px;
      font-size: 1.02rem;
      color: var(--text);
      opacity: 0.85;
    }

    .story-image {
      aspect-ratio: 4/5;
      background: url(https://saigonharbor.lovable.app/assets/location-richmond-ByiacoTJ.jpg) center/cover no-repeat;
    }

    .stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
      margin-top: 100px;
      padding-top: 60px;
      border-top: 1px solid var(--line);
    }

    .stat {
      text-align: center;
    }
    .stat-num {
      font-family: 'Cormorant Garamond', serif;
      font-size: 3.6rem;
      font-weight: 500;
      color: var(--gold-deep);
      line-height: 1;
    }
    .stat-label {
      margin-top: 8px;
      font-size: 13px;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: var(--muted);
    }

    /* ============================================
       Signatures / Featured Dishes
       ============================================ */
    .dishes {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 48px;
    }

    .dish {
      background: rgba(255,255,255,0.02);
      border: 1px solid rgba(201,169,97,0.12);
      overflow: hidden;
      transition: transform .3s ease, border-color .3s ease;
    }
    .dish:hover {
      transform: translateY(-4px);
      border-color: rgba(201,169,97,0.35);
    }

    .dish-img {
      aspect-ratio: 16/10;
      background-size: cover;
      background-position: center;
    }

    .dish-body { padding: 32px; }
    .dish-zh {
      font-size: 13px;
      letter-spacing: 0.2em;
      color: var(--gold);
      margin-bottom: 8px;
    }
    .dish h3 {
      font-size: 1.7rem;
      margin-bottom: 12px;
    }
    .dish p {
      font-size: 0.95rem;
      opacity: 0.75;
      font-weight: 300;
    }

    /* ============================================
       门店 Locations
       ============================================ */
    .locations {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 40px;
    }

    .location {
      background: var(--paper);
      color: var(--text);
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }

    .location-img {
      aspect-ratio: 16/9;
      background-size: cover;
      background-position: center;
    }

    .location-body { padding: 36px; flex: 1; display: flex; flex-direction: column; }
    .location-tag {
      font-size: 11px;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--gold-deep);
      margin-bottom: 8px;
    }
    .location h3 { font-size: 1.9rem; margin-bottom: 24px; }

    .loc-row {
      display: grid;
      grid-template-columns: 80px 1fr;
      gap: 12px;
      padding: 12px 0;
      border-top: 1px solid var(--line);
      font-size: 0.95rem;
    }
    .loc-row:first-of-type { border-top: none; }
    .loc-label {
      font-size: 11px;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--muted);
      padding-top: 2px;
    }

    .location .btn {
      margin-top: 28px;
      align-self: flex-start;
    }

    /* ============================================
       宴会预订 Reservations
       ============================================ */
    .banquet {
      text-align: center;
    }

    .banquet-ctas {
      display: flex;
      gap: 16px;
      justify-content: center;
      margin-top: 16px;
      flex-wrap: wrap;
    }

    /* ============================================
       页脚 Footer
       ============================================ */
    footer {
      background: var(--ink);
      color: var(--paper);
      padding: 80px 0 32px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr;
      gap: 60px;
      margin-bottom: 60px;
    }

    .footer-brand h4 {
      font-size: 1.8rem;
      margin-bottom: 16px;
    }
    .footer-brand p {
      font-size: 0.9rem;
      opacity: 0.7;
      max-width: 320px;
    }

    .footer-col h5 {
      font-family: 'Inter', sans-serif;
      font-size: 11px;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 18px;
      font-weight: 500;
    }

    .footer-col p, .footer-col a {
      font-size: 0.9rem;
      opacity: 0.8;
      line-height: 1.9;
    }
    .footer-col a:hover { color: var(--gold); }

    .footer-bottom {
      padding-top: 32px;
      border-top: 1px solid rgba(255,255,255,0.08);
      text-align: center;
      font-size: 12px;
      opacity: 0.5;
      letter-spacing: 0.1em;
    }

    /* ============================================
       响应式
       ============================================ */
    @media (max-width: 900px) {
      .nav-links { display: none; }
      .story-grid, .dishes, .locations, .footer-grid {
        grid-template-columns: 1fr;
        gap: 48px;
      }
      .stats { grid-template-columns: 1fr; gap: 32px; }
      section { padding: 80px 0; }
      .container { padding: 0 20px; }
    }
  
/* ===========================================================
   菜单页 Tabs + Masonry + Grid
   =========================================================== */
.menu-page { padding: 120px 0 80px; min-height: 80vh; }
.menu-page .page-title {
    text-align: center; font-size: 3rem; margin: 0 0 16px;
    color: var(--gold, #c9a961);
}
.menu-page .page-subtitle {
    text-align: center; opacity: 0.7; margin: 0 auto 48px; max-width: 600px;
}

/* ---- Tabs ---- */
.menu-tabs {
    display: flex; justify-content: center; gap: 16px;
    margin-bottom: 60px; border-bottom: 1px solid rgba(201,169,97,0.2);
    padding-bottom: 0;
}
.menu-tab {
    background: none; border: 0;
    padding: 16px 32px; cursor: pointer;
    display: flex; flex-direction: column; align-items: center; gap: 4px;
    color: rgba(255,255,255,0.5);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color 0.2s, border-color 0.2s;
}
.menu-tab .tab-zh { font-size: 1.1rem; font-weight: 500; letter-spacing: 0.04em; }
.menu-tab .tab-en { font-size: 0.75rem; opacity: 0.6; letter-spacing: 0.15em; text-transform: uppercase; }
.menu-tab .tab-aspect {
    font-size: 0.7rem; color: var(--gold, #c9a961);
    border: 1px solid rgba(201,169,97,0.4); padding: 2px 8px;
    border-radius: 999px; margin-top: 6px; letter-spacing: 0.1em;
}
.menu-tab:hover { color: rgba(255,255,255,0.85); }
.menu-tab.is-active {
    color: #fff;
    border-bottom-color: var(--gold, #c9a961);
}
.menu-tab.is-active .tab-aspect {
    background: var(--gold, #c9a961);
    color: #1a1612;
    border-color: var(--gold, #c9a961);
}

.menu-panel[hidden] { display: none; }

/* ===========================================================
   套餐 Masonry（4:3 横版瀑布流）
   =========================================================== */
.set-masonry {
    column-count: 3; column-gap: 16px;
}
@media (max-width: 1100px) { .set-masonry { column-count: 2; } }
@media (max-width: 640px)  { .set-masonry { column-count: 1; } }

.set-card {
    position: relative; display: block; overflow: hidden;
    background-color: #1a1612;
    background-size: cover; background-position: center;
    border-radius: 8px;
    margin-bottom: 16px;
    break-inside: avoid;
    aspect-ratio: 4 / 3;       /* 基础 4:3 */
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.set-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}
/* 制造瀑布流高度差 */
.set-card--wide { aspect-ratio: 16 / 10; }     /* 更宽更扁 */
.set-card--tall { aspect-ratio: 4 / 5; }       /* 接近正方 */

.set-badge {
    position: absolute; top: 12px; left: 12px;
    background: var(--gold, #c9a961);
    color: #1a1612;
    font-size: 0.7rem; letter-spacing: 0.1em; font-weight: 600;
    padding: 4px 10px; border-radius: 999px;
    text-transform: uppercase;
}
.set-card-overlay {
    position: absolute; left: 0; right: 0; bottom: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 60%, transparent 100%);
    color: #fff;
}
.set-card-zh { font-size: 1.25rem; font-weight: 500; margin-bottom: 4px; letter-spacing: 0.04em; }
.set-card-en { font-size: 0.8rem; opacity: 0.7; letter-spacing: 0.06em; }
.set-card-price { margin-top: 8px; color: var(--gold, #c9a961); font-weight: 600; font-size: 1rem; }

/* ===========================================================
   菜品 5-6 列网格（3:4 竖版）
   =========================================================== */
.dish-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}
@media (max-width: 1280px) { .dish-grid { grid-template-columns: repeat(5, 1fr); } }
@media (max-width: 1024px) { .dish-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 720px)  { .dish-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px)  { .dish-grid { grid-template-columns: repeat(2, 1fr); } }

.dish-card {
    display: flex; flex-direction: column;
    background: #1a1612;
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none; color: inherit;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.dish-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.dish-card-img {
    width: 100%;
    aspect-ratio: 3 / 4;
    background-size: cover; background-position: center;
    background-color: #2a221a;
}
.dish-card-info { padding: 10px 12px 14px; }
.dish-card-zh {
    font-size: 0.9rem; font-weight: 500;
    color: #fff; margin-bottom: 2px;
    letter-spacing: 0.04em;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.dish-card-en {
    font-size: 0.65rem; opacity: 0.6;
    color: #fff; letter-spacing: 0.04em;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.dish-card-price {
    margin-top: 6px;
    color: var(--gold, #c9a961);
    font-size: 0.8rem; font-weight: 600;
}

/* ===========================================================
   首页「主厨推荐」Featured 2 大推荐
   =========================================================== */
.featured-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 48px;
}
@media (max-width: 720px) { .featured-grid { grid-template-columns: 1fr; } }

.featured-card {
    position: relative; display: block; overflow: hidden;
    background-size: cover; background-position: center;
    background-color: #1a1612;
    border-radius: 8px;
    aspect-ratio: 4 / 3;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    transition: transform 0.5s ease, box-shadow 0.5s ease;
    min-height: 320px;
}
.featured-card--dish { aspect-ratio: 3 / 4; min-height: 380px; }
.featured-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.5);
}
.featured-tag {
    position: absolute; top: 16px; right: 16px;
    background: rgba(26,22,18,0.85);
    color: var(--gold, #c9a961);
    font-size: 0.7rem; letter-spacing: 0.1em; font-weight: 500;
    padding: 6px 12px; border-radius: 999px;
    border: 1px solid rgba(201,169,97,0.4);
    backdrop-filter: blur(8px);
}
.featured-overlay {
    position: absolute; left: 0; right: 0; bottom: 0;
    padding: 32px;
    background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.4) 70%, transparent 100%);
    color: #fff;
}
.featured-zh { font-size: 1.75rem; font-weight: 500; margin-bottom: 6px; letter-spacing: 0.04em; }
.featured-en { font-size: 0.9rem; opacity: 0.75; letter-spacing: 0.06em; }
.featured-price { margin-top: 10px; color: var(--gold, #c9a961); font-weight: 600; font-size: 1.1rem; }

.featured-cta {
    text-align: center; margin-top: 48px;
}
.btn-lg { padding: 16px 40px; font-size: 1rem; }

.empty-tip { text-align: center; opacity: 0.6; padding: 60px 0; }