html {
      scroll-behavior: smooth;
    }

    section[id], div[id] {
      scroll-margin-top: calc(var(--nav-height) + 15px);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: 'Prompt', 'Kanit', sans-serif;
      -webkit-tap-highlight-color: transparent;
    }

    body {
      background-color: var(--bg-light);
      color: var(--text-main);
      min-height: 100vh;
      line-height: 1.65;
      overflow-x: hidden;
    }

    .container {
      max-width: 1160px;
      margin: 0 auto;
      padding: 0 16px;
    }

    /* Navigation Bar */
    nav {
      position: sticky;
      top: 0;
      z-index: 100;
      height: var(--nav-height);
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border-soft);
      display: flex;
      align-items: center;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    }

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

    .logo {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--tea-green);
      display: flex;
      align-items: center;
      gap: 6px;
      text-decoration: none;
    }

    .logo-emoji {
      font-size: 1.5rem;
      line-height: 1;
    }

    .logo span {
      color: var(--tea-amber);
      font-weight: 600;
    }

    .logo-badge {
      background: var(--tea-light);
      color: var(--tea-green);
      font-size: 0.7rem;
      padding: 2px 8px;
      border-radius: 20px;
      font-weight: 600;
      margin-left: 2px;
    }

    .nav-right {
      display: flex;
      align-items: center;
      gap: 15px;
    }

    .nav-links {
      display: flex;
      gap: 18px;
      list-style: none;
    }

    .nav-links a {
      color: var(--text-main);
      text-decoration: none;
      font-size: 0.9rem;
      font-weight: 500;
      transition: color 0.25s ease;
      padding: 8px 0;
    }

    .nav-links a:hover {
      color: var(--tea-green);
    }

    /* ปุ่มสลับภาษา */
    .lang-switcher {
      display: flex;
      background: var(--bg-light);
      border: 1px solid var(--border-soft);
      border-radius: 20px;
      padding: 2px;
      gap: 2px;
    }

    .lang-btn {
      background: transparent;
      border: none;
      padding: 4px 10px;
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--text-muted);
      cursor: pointer;
      border-radius: 16px;
      transition: all 0.2s ease;
    }

    .lang-btn.active {
      background: var(--tea-green);
      color: #FFFFFF;
      box-shadow: 0 2px 8px rgba(45, 106, 79, 0.3);
    }

    /* HERO COVER SECTION */
    .hero-cover {
      position: relative;
      min-height: 75vh;
      display: flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(180deg, rgba(20, 50, 30, 0.45) 0%, rgba(20, 50, 30, 0.55) 100%), 
                  url('../img/head1.png') center/cover no-repeat;
      color: #FFFFFF;
      text-align: center;
      padding: 60px 16px;
    }

    .hero-content {
      max-width: 850px;
      z-index: 2;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(255, 255, 255, 0.25);
      border: 1px solid rgba(255, 255, 255, 0.4);
      backdrop-filter: blur(8px);
      color: #FFFFFF;
      font-size: 0.85rem;
      font-weight: 500;
      padding: 6px 18px;
      border-radius: 30px;
      margin-bottom: 16px;
    }

    .hero-cover h1 {
      font-size: 2.5rem;
      font-weight: 700;
      line-height: 1.25;
      margin-bottom: 14px;
      text-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    }

    .hero-cover h1 span {
      color: #FDE047;
    }

    .hero-cover p {
      font-size: 1rem;
      color: #F9FAFB;
      font-weight: 400;
      margin-bottom: 26px;
      line-height: 1.6;
      text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .hero-btns {
      display: flex;
      justify-content: center;
      gap: 12px;
      flex-wrap: wrap;
    }

    .btn-hero-primary {
      background: var(--tea-amber);
      color: #FFFFFF;
      text-decoration: none;
      padding: 12px 28px;
      border-radius: 35px;
      font-weight: 600;
      font-size: 0.95rem;
      box-shadow: 0 6px 20px rgba(217, 119, 6, 0.35);
      transition: all 0.3s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .btn-hero-secondary {
      background: rgba(255, 255, 255, 0.9);
      color: var(--tea-green);
      text-decoration: none;
      padding: 12px 24px;
      border-radius: 35px;
      font-weight: 600;
      font-size: 0.95rem;
      transition: all 0.3s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }

    /* FEATURE STRIP */
    .feature-strip {
      background: var(--card-bg);
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow-light);
      margin-top: -30px;
      position: relative;
      z-index: 10;
      border-radius: 18px;
      padding: 14px 18px;
    }

    .strip-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      text-align: center;
    }

    .strip-item {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      text-decoration: none;
      color: inherit;
      padding: 10px 6px;
      border-radius: 12px;
      transition: all 0.25s ease;
    }

    .strip-icon {
      font-size: 1.5rem;
    }

    .strip-text {
      text-align: left;
    }

    .strip-text h4 {
      font-size: 0.9rem;
      color: var(--tea-green);
      font-weight: 600;
    }

    .strip-text p {
      font-size: 0.75rem;
      color: var(--text-muted);
    }

    /* Section Styles */
    .section-title {
      text-align: center;
      margin-bottom: 25px;
    }

    .section-title span {
      color: var(--tea-amber);
      font-weight: 600;
      font-size: 0.85rem;
      letter-spacing: 1px;
    }

    .section-title h2 {
      font-size: 1.8rem;
      font-weight: 700;
      color: var(--tea-green);
      margin-top: 4px;
    }

    .section-title p {
      color: var(--text-muted);
      font-size: 0.92rem;
      margin-top: 4px;
    }

    /* SECTION 1: ABOUT */
    .about-section {
      padding: 50px 0 30px;
    }

    .about-card {
      background: var(--card-bg);
      border: 1px solid var(--border-soft);
      border-radius: 20px;
      padding: 24px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 30px;
      align-items: center;
      box-shadow: var(--shadow-light);
    }

    .about-img-gallery {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }

    .about-img-gallery img {
      width: 100%;
      height: 150px;
      object-fit: cover;
      border-radius: 14px;
    }

    .about-img-gallery img:first-child {
      grid-column: span 2;
      height: 190px;
    }

    .about-highlights {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-top: 18px;
    }

    .hl-box {
      background: var(--bg-light);
      border: 1px solid var(--border-soft);
      padding: 12px;
      border-radius: 12px;
    }

    .hl-box span {
      font-size: 1.2rem;
      display: block;
      margin-bottom: 2px;
    }

    .hl-box h4 {
      font-size: 0.9rem;
      color: var(--tea-green);
      margin-bottom: 2px;
    }

    .hl-box p {
      font-size: 0.78rem;
      color: var(--text-muted);
    }

    /* DESKTOP GRIDS */
    .rooms-section, .products-section, .gallery-section {
      padding: 50px 0;
    }

    .rooms-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;

    }

    .products-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }

    .room-card, .product-card {
      background: var(--card-bg);
      border: 1px solid var(--border-soft);
      border-radius: 18px;
      overflow: hidden;
      box-shadow: var(--shadow-light);
      display: flex;
      flex-direction: column;
      transition: transform 0.3s ease;
    }

    .room-img-wrapper {
      position: relative;
      height: 210px;
      overflow: hidden;
    }

    .room-img-wrapper img, .product-img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .room-badge {
      position: absolute;
      top: 12px;
      left: 12px;
      background: rgba(255, 255, 255, 0.92);
      color: var(--tea-green);
      font-size: 0.75rem;
      font-weight: 600;
      padding: 3px 10px;
      border-radius: 20px;
    }

    .room-price-tag {
      position: absolute;
      bottom: 12px;
      right: 12px;
      background: var(--tea-green);
      color: #FFFFFF;
      font-weight: 600;
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 0.85rem;
    }

    .room-body, .product-body {
      padding: 20px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .room-title, .product-title {
      font-size: 1.15rem;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .room-desc, .product-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      margin-bottom: 14px;
      line-height: 1.5;
      flex-grow: 1;
    }

    .room-features {
      display: flex;
      gap: 6px;
      flex-wrap: wrap;
      font-size: 0.8rem;
      color: var(--text-muted);
      border-top: 1px solid var(--border-soft);
      padding-top: 12px;
      margin-bottom: 16px;
    }

    .room-features span {
      background: var(--bg-light);
      padding: 3px 8px;
      border-radius: 6px;
    }

    .btn-card-book {
      margin-top: auto;
      background: var(--tea-green);
      color: #FFFFFF;
      text-decoration: none;
      text-align: center;
      padding: 10px;
      border-radius: 10px;
      font-weight: 600;
      font-size: 0.9rem;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
    }

    .product-img {
      height: 180px;
    }

    .product-footer {
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-top: 1px solid var(--border-soft);
      padding-top: 10px;
    }

    .product-price {
      font-weight: 700;
      color: var(--tea-amber);
      font-size: 1rem;
    }

    .btn-buy {
      background: var(--tea-light);
      color: var(--tea-green);
      padding: 5px 12px;
      border-radius: 10px;
      text-decoration: none;
      font-size: 0.82rem;
      font-weight: 600;
    }

    .gallery-item {
      height: 200px;
      border-radius: 14px;
      overflow: hidden;
      box-shadow: var(--shadow-light);
      cursor: pointer;
      position: relative;
    }

    .gallery-item img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .gallery-item:hover img {
      transform: scale(1.05);
    }

    /* Modal สำหรับแสดงรูปภาพขนาดใหญ่ */
    .image-modal {
      display: none;
      position: fixed;
      z-index: 1000;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.85);
      backdrop-filter: blur(5px);
      align-items: center;
      justify-content: center;
      padding: 20px;
    }

    .image-modal.active {
      display: flex;
    }

    .image-modal img {
      max-width: 90%;
      max-height: 85vh;
      border-radius: 12px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.5);
      object-fit: contain;
    }

    .image-modal-close {
      position: absolute;
      top: 25px;
      right: 30px;
      color: #FFFFFF;
      font-size: 2.2rem;
      cursor: pointer;
      background: rgba(0,0,0,0.4);
      width: 45px;
      height: 45px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.2s;
    }

    .image-modal-close:hover {
      background: rgba(255,255,255,0.2);
    }

    /* SECTION 3: DINING */
    .dining-section {
      padding: 20px 0 50px;
    }

    .dining-banner {
      background: linear-gradient(135deg, var(--tea-light), #D8F3DC);
      border: 1px solid #B7E4C7;
      color: var(--text-main);
      border-radius: 20px;
      padding: 28px;
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 25px;
      align-items: center;
      box-shadow: var(--shadow-light);
    }

    .dining-content h3 {
      font-size: 1.6rem;
      color: var(--tea-green);
      margin-bottom: 10px;
    }

    .dining-content p {
      color: var(--text-muted);
      font-size: 0.92rem;
      margin-bottom: 18px;
    }

    .dining-img {
      width: 100%;
      height: 220px;
      object-fit: cover;
      border-radius: 14px;
    }

    /* SECTION 4: CONTACT */
    .contact-section {
      padding: 30px 0 60px;
    }

    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }

    .info-card {
      background: var(--card-bg);
      border: 1px solid var(--border-soft);
      border-radius: 18px;
      padding: 24px;
      box-shadow: var(--shadow-light);
    }

    .info-item {
      display: flex;
      gap: 14px;
      margin-bottom: 18px;
    }

    .info-icon {
      width: 44px;
      height: 44px;
      background: var(--tea-light);
      color: var(--tea-green);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      flex-shrink: 0;
    }

    .fb-btn {
      background: #1877F2;
      color: #FFFFFF;
      text-decoration: none;
      padding: 10px 22px;
      border-radius: 25px;
      font-weight: 600;
      font-size: 0.88rem;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      margin-top: 6px;
    }

    footer {
      text-align: center;
      padding: 20px 0;
      background: var(--card-bg);
      border-top: 1px solid var(--border-soft);
      color: var(--text-muted);
      font-size: 0.8rem;
    }

    /* Media Query มือถือ: เปิดใช้งาน Scroll bar เลื่อนซ้าย-ขวาเฉพาะบล็อกห้องพัก สินค้า และแกลเลอรี */
    @media (max-width: 900px) {
      .hero-cover h1 {
        font-size: 2.1rem;
      }
      .strip-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .about-card, .contact-grid, .dining-banner {
        grid-template-columns: 1fr;
      }
      .nav-links {
        display: none;
      }

      /* เปิด Scroll Bar เลื่อนซ้ายขวาในมือถือ */
      .rooms-grid, .products-grid, .gallery-grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 15px;
        padding-bottom: 15px;
        scrollbar-width: thin;
      }

      .rooms-grid::-webkit-scrollbar,
      .products-grid::-webkit-scrollbar,
      .gallery-grid::-webkit-scrollbar {
        height: 6px;
      }

      .rooms-grid::-webkit-scrollbar-thumb,
      .products-grid::-webkit-scrollbar-thumb,
      .gallery-grid::-webkit-scrollbar-thumb {
        background: var(--tea-green);
        border-radius: 10px;
      }

      .room-card, .product-card {
        min-width: 270px;
        max-width: 270px;
        flex: 0 0 auto;
        scroll-snap-align: start;
      }

      .gallery-item {
        min-width: 240px;
        max-width: 240px;
        height: 190px;
        flex: 0 0 auto;
        scroll-snap-align: start;
      }
    }
  .room-badge1 {      position: absolute;
      top: 12px;
      left: 12px;
      background: rgba(255, 255, 255, 0.92);
      color: var(--tea-green);
      font-size: 0.75rem;
      font-weight: 600;
      padding: 3px 10px;
      border-radius: 20px;
}
.room-price-tag1 {      position: absolute;
      bottom: 12px;
      right: 12px;
      background: var(--tea-green);
      color: #FFFFFF;
      font-weight: 600;
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 0.85rem;
}
  .room-badge11 {position: absolute;
      top: 12px;
      left: 12px;
      background: rgba(255, 255, 255, 0.92);
      color: var(--tea-green);
      font-size: 0.75rem;
      font-weight: 600;
      padding: 3px 10px;
      border-radius: 20px;
}
.room-price-tag11 {position: absolute;
      bottom: 12px;
      right: 12px;
      background: var(--tea-green);
      color: #FFFFFF;
      font-weight: 600;
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 0.85rem;
}
  .room-badge2 {      position: absolute;
      top: 12px;
      left: 12px;
      background: rgba(255, 255, 255, 0.92);
      color: var(--tea-green);
      font-size: 0.75rem;
      font-weight: 600;
      padding: 3px 10px;
      border-radius: 20px;
}
.room-price-tag2 {      position: absolute;
      bottom: 12px;
      right: 12px;
      background: var(--tea-green);
      color: #FFFFFF;
      font-weight: 600;
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 0.85rem;
}
  .about-img-gallery1 {      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
}
  .room-badge111 {position: absolute;
      top: 12px;
      left: 12px;
      background: rgba(255, 255, 255, 0.92);
      color: var(--tea-green);
      font-size: 0.75rem;
      font-weight: 600;
      padding: 3px 10px;
      border-radius: 20px;
}
.room-price-tag111 {position: absolute;
      bottom: 12px;
      right: 12px;
      background: var(--tea-green);
      color: #FFFFFF;
      font-weight: 600;
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 0.85rem;
}
  .about-img-gallery2 {      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
}