* {
    box-sizing: border-box;
  }
  
  :root {
    --red: #b91c1c;
    --dark-red: #7f1d1d;
    --gold: #facc15;
    --cream: #fffaf0;
    --light-gold: #fff3c4;
    --text: #222;
    --muted: #666;
    --card: #ffffff;
    --shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  }
  
  body {
    margin: 0;
    font-family: Arial, "Microsoft YaHei", "Noto Sans", sans-serif;
    background: var(--cream);
    color: var(--text);
  }
  
  .site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 22px;
    align-items: center;
    padding: 12px 8%;
    background: var(--red);
    color: white;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
  }
  
  .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    text-decoration: none;
    font-size: 22px;
    font-weight: 700;
    white-space: nowrap;
  }
  
  .brand img {
    width: 46px;
    height: 46px;
    object-fit: contain;
    border-radius: 50%;
    background: white;
  }
  
  .main-nav {
    display: flex;
    justify-content: flex-end;
    gap: 20px;
  }
  
  .main-nav a {
    color: white;
    text-decoration: none;
    font-size: 16px;
  }
  
  .main-nav a:hover {
    text-decoration: underline;
  }
  
  .language-switch {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
  }
  
  .language-switch button {
    border: 1px solid rgba(255, 255, 255, 0.45);
    background: rgba(255, 255, 255, 0.12);
    color: white;
    padding: 7px 10px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 13px;
  }
  
  .language-switch button.active,
  .language-switch button:hover {
    background: white;
    color: var(--red);
  }
  
  .hero {
    min-height: 70vh;
    padding: 70px 8% 50px;
    text-align: center;
    background: linear-gradient(180deg, var(--light-gold), var(--cream));
  }
  
  .hero-logo {
    width: 180px;
    max-width: 50vw;
    margin-bottom: 20px;
  }
  
  .hero h1 {
    margin: 0;
    font-size: 52px;
    letter-spacing: 1px;
  }
  
  .subtitle {
    font-size: 22px;
    color: var(--dark-red);
    margin-top: 8px;
  }
  
  .intro {
    max-width: 720px;
    margin: 24px auto;
    font-size: 18px;
    line-height: 1.8;
  }
  
  .button {
    display: inline-block;
    padding: 13px 28px;
    background: var(--red);
    color: white;
    text-decoration: none;
    border-radius: 999px;
    font-weight: 700;
  }
  
  .button:hover {
    background: #991b1b;
  }
  
  .info-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    padding: 50px 8%;
  }
  
  .info-card,
  .menu-card {
    background: var(--card);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }
  
  .info-card {
    padding: 26px;
  }
  
  .info-card h2 {
    color: var(--red);
    margin-top: 0;
  }
  
  .page-title {
    text-align: center;
    padding: 50px 8% 20px;
  }
  
  .page-title h1 {
    font-size: 44px;
    margin: 0;
  }
  
  .page-title p {
    color: var(--dark-red);
    font-size: 18px;
  }
  
  .category-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 10px 8% 30px;
  }
  
  .category-tabs button {
    border: none;
    background: #fee2e2;
    color: var(--dark-red);
    padding: 10px 17px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 15px;
  }
  
  .category-tabs button.active,
  .category-tabs button:hover {
    background: var(--red);
    color: white;
  }
  
  .menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
    padding: 0 8% 60px;
  }
  
  .menu-card {
    overflow: hidden;
  }
  
  .menu-card img,
  .menu-card-placeholder {
    width: 100%;
    height: 220px;
  }
  
  .menu-card img {
    object-fit: cover;
    display: block;
  }
  
  .menu-card-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4f6;
    color: #777;
    font-size: 16px;
  }
  
  .menu-card-content {
    padding: 20px;
  }
  
  .menu-card-title {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
  }
  
  .menu-card-title h2 {
    margin: 0;
    font-size: 21px;
    line-height: 1.35;
  }
  
  .menu-code {
    color: var(--muted);
    font-size: 13px;
    margin: 5px 0 0;
  }
  
  .price {
    color: var(--red);
    font-weight: 700;
    white-space: nowrap;
    font-size: 16px;
  }
  
  .menu-description {
    margin-top: 12px;
    color: #555;
    line-height: 1.6;
  }
  
  .menu-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
  }
  
  .menu-meta span {
    display: inline-block;
    padding: 6px 9px;
    background: #f8f1e7;
    border-radius: 999px;
    color: #555;
    font-size: 12px;
  }
  
  footer {
    text-align: center;
    padding: 24px;
    background: var(--dark-red);
    color: white;
  }
  
  @media (max-width: 1000px) {
    .menu-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  
    .info-section {
      grid-template-columns: repeat(2, 1fr);
    }
  }
  
  @media (max-width: 760px) {
    .site-header {
      grid-template-columns: 1fr;
      gap: 10px;
      padding: 12px 5%;
    }
  
    .main-nav,
    .language-switch {
      justify-content: flex-start;
    }
  
    .hero {
      padding: 50px 5% 40px;
    }
  
    .hero-logo {
      width: 145px;
    }
  
    .hero h1 {
      font-size: 40px;
    }
  
    .subtitle {
      font-size: 19px;
    }
  
    .intro {
      font-size: 16px;
    }
  
    .info-section,
    .menu-grid {
      grid-template-columns: 1fr;
      padding-left: 5%;
      padding-right: 5%;
    }
  
    .page-title h1 {
      font-size: 36px;
    }
  
    .menu-card img,
    .menu-card-placeholder {
      height: 210px;
    }
  }