body {
    margin: 0;
    font-family: "微軟正黑體", sans-serif;
  }


  a:hover {
    text-decoration: none;
  }

  .page {
    max-width: 980px;
    margin: 0 auto;
  }

  .section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #333;
  }

  .price {
    font-size: 1.75rem;
    font-weight: 700;
    color: #FF3399;
  }

  .carousel-control-next-icon,
  .carousel-control-prev-icon {
    filter: invert(30%);
  }

  .sub-price {
    font-size: 1.25rem;
    color: #333;
  }

  .subtitle {
    font-size: 16px;
    font-weight: 600;
    /* 半粗體 */
    margin-bottom: 8px;
    color: #727272;
  }

  .btn-cart {
    background-color: #26bec9;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 20px;
    padding: 14px 0;
    width: 140px;
    transition: background-color 0.3s ease;
  }

  .btn-cart:hover {
    background-color: #20aab4;
  }

  .btn-buy {
    background-color: #ffca28;
    color: #333;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 18px;
    padding: 14px 0;
    width: 140px;
    transition: background-color 0.3s ease;
  }

  .btn-buy:hover {
    background-color: #ffb300;
  }

  .divider {
    border-top: 1px solid #808080;
    margin: 1.5rem 0;
  }

  .footer {
    background: #444;
    color: #fff;
    padding: 2rem 0;
  }

  /* 固定 header */
  header.fixed-top {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
  }

  .bread {
    margin-bottom: 25px;
  }

  .bread a {
    text-decoration: none;
  }

  .recommend-title {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    margin-bottom: 10px;

  }


  .recommend-title::before {
    content: "";
    width: 5px;
    height: 26px;
    background: #4f9002;
    border-radius: 5px;
  }

  .promo-box {
    border: 1px solid #f0f0f0;
    background: #fff;
    padding: 14px 16px;
    border-radius: 14px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    max-width: 720px;
    margin: 0 auto;
    text-align: left;
    position: relative;
  }

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

  .promo-title {
    color: #2FABFE;
    font-weight: 800;
    font-size: 1rem;
  }

  .promo-price {
    color: #FF3B6C;
    font-weight: 900;
    font-size: 1.6rem;
  }

  .promo-price small {
    font-size: 0.9rem;
    color: #888;
    font-weight: 700;
    margin-left: 6px;
  }

  .promo-original {
    color: #999;
    font-size: 0.95rem;
    margin-top: 6px;
  }

  .promo-desc {
    color: #333;
    font-size: 0.95rem;
    margin-top: 10px;
    line-height: 1.5;
  }

  /* 行程卡片 hover */
  .card-link {
    display: block;
    text-decoration: none;
    color: inherit;
  }

  .card-link .card {
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    overflow: hidden;
    transition: transform .15s ease, box-shadow .15s ease;
  }

  .card-link .card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
  }


  .card-title {
    font-weight: bold;
  }

  .recommend-stars {
    color: #ffcc00;
    margin-top: 6px;
    font-size: 0.9rem;
  }

  .nav-scroll-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
  }

  .nav-scroll {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    flex: 1;
  }

  .nav-scroll::-webkit-scrollbar {
    display: none;
  }

  .nav-btn {
    white-space: nowrap;
    padding: 6px 12px;
    border: 1px solid #0d6efd;
    border-radius: 4px;
    color: #0d6efd;
    text-decoration: none;
    font-size: 0.85rem;
    background: #fff;
  }

  .nav-prev,
  .nav-next {
    width: 34px;
    height: 34px;
    border: 1px solid #0d6efd;
    background: #fff;
    color: #0d6efd;
    border-radius: 4px;
    font-size: 1.5rem;
    line-height: 1;
  }

  .navbar-nav .dropdown-menu {
    text-align: center;
  }

  .navbar-nav .dropdown-menu .dropdown-item {
    text-align: center;
  }

  .timeline {
    position: relative;
    padding-left: 20px;
    margin-top: 20px;
  }

  .timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    width: 2px;
    height: 100%;
    background: #0d6efd;
    /* 線條顏色 */
  }

  .timeline-item {
    position: relative;
    margin-bottom: 20px;
  }

  .timeline-dot {
    position: absolute;
    left: 0;
    top: 4px;
    width: 12px;
    height: 12px;
    background: #0d6efd;
    border-radius: 50%;
  }

  .timeline-content {
    padding-left: 20px;
  }

  .floating-contact {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .fc-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.25);
    transition: transform .15s ease, box-shadow .15s ease;
  }

  .fc-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.3);
  }

  /* 聯絡按鈕顏色 */
  .fc-line {
    background: #00C300;
  }

  .fc-phone {
    background: #FF3B6C;
  }

  .img-fixed {
    width: 640px;
    height: 100%;
    max-width: 100%;
    object-fit: cover;
  }


  /* 行程卡片 */
  .plan-card {
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
    transition: transform .15s ease, box-shadow .15s ease;
  }

  .plan-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.18);
  }

  .plan-card .card-img-top {
    height: 170px;
    object-fit: cover;
  }

  .plan-title {
    font-size: 1.12rem;
    font-weight: 700;
    color: #222;
    margin-bottom: 8px;
  }

  .plan-desc {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
    margin-bottom: 12px;
  }

  .plan-price-wrap {
    margin-top: 8px;
  }

  .plan-old {
    font-size: 0.9rem;
    color: #888;
  }

  .plan-price {
    font-size: 1.1rem;
    font-weight: 800;
    color: #ff3b6c;
    /* 更多優惠行程價格強調色 */
  }

  .nav-pills .nav-link {
    background-color: #fff;
    /* 按鈕未選：白色 */
    color: #333;
    border-radius: 999px;
    margin-right: 8px;
    padding: 6px 16px;
    border: 1px solid #e0e0e0;
    transition: all 0.2s ease;
    font-weight: 600;
    /* 半粗體 */
  }

  /* hover（滑過淡藍） */
  .nav-pills .nav-link:hover {
    background-color: #e9f7f8;
    color: #26BEC9;
    border-color: #26BEC9;
  }

  /* active（選中） */
  .nav-pills .nav-link.active {
    background-color: #e9f7f8;
    /* 淡藍 */
    color: #26BEC9;
    border-color: #26BEC9;
  }

  /* 手機左右邊距 */
  @media (max-width: 767px) {
    .navbar-nav {
      text-align: center;
    }

    .page {
      padding-left: 12px;
      padding-right: 12px;
    }
  }

  /* 桌機 */
  @media (min-width: 768px) {
    header .container-fluid {
      padding-left: 30px;
      padding-right: 30px;
    }

    .navbar-nav .dropdown:hover>.dropdown-menu {
      display: block;
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .navbar-nav .dropdown-menu {
      margin-top: 0;
      border-radius: 8px;
      border: 1px solid rgba(0, 0, 0, 0.08);
      box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
      transition: opacity .25s ease, transform .25s ease;
      opacity: 0;
      visibility: hidden;
      transform: translateY(10px);
    }

    .navbar-nav .dropdown-toggle {
      position: relative;
      padding-right: 18px;
    }

  }

  @media (max-width: 991px) {
    .navbar-nav {
      margin: 0 auto;
      text-align: center;
    }

    .navbar-nav .nav-item {
      width: 100%;
    }

    .navbar-nav .nav-link {
      text-align: center;
      padding-left: 0;
      padding-right: 0;
    }
  }

  .booking-wrap {
    max-width: 900px;
    margin: 30px auto;
    padding: 0 14px 40px;
  }

  .section-title {
    font-size: 19px;
    font-weight: 800;
    margin: 26px 0 14px;
  }

  .tour-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .035);
  }

  .tour-card-header {
    padding: 18px 20px;
    border-bottom: 1px solid #eee;
  }

  .tour-card-body {
    padding: 18px 20px;
  }

  .tour-title {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 6px;
  }

  .tour-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid #eee;
  }

  .tour-item:first-child {
    padding-top: 0;
  }

  .tour-item:last-child {
    border-bottom: 0;
    padding-bottom: 0;
  }

  .product-image {
    width: 100px;
    height: 80px;
    object-fit: cover;
    border-radius: 9px;
    flex-shrink: 0;
  }

  .item-info {
    flex: 1;
    min-width: 0;
  }

  .item-name {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 5px;
  }

  .item-note {
    color: #777;
    font-size: 12px;
  }

  .price-line {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 7px;
  }

  .item-price {
    color: #e53935;
    font-size: 21px;
    font-weight: 800;
  }

  .original-price {
    color: #999;
    font-size: 13px;
    text-decoration: line-through;
  }

  .discount-tag {
    background: #fff0ef;
    color: #d93025;
    font-size: 11px;
    padding: 3px 6px;
    border-radius: 4px;
  }

  .quantity-control {
    display: flex;
    align-items: center;
    gap: 9px;
    flex-shrink: 0;
  }

  .qty-btn {
    width: 34px;
    height: 34px;
    border: 1px solid #d5d9df;
    background: #fff;
    color: #333;
    border-radius: 50%;
    font-size: 20px;
    line-height: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
  }

  .qty-btn:hover:not(:disabled) {
    color: #087e8b;
    border-color: #087e8b;
    background: #effbfc;
  }

  .qty-btn:disabled {
    opacity: .35;
    cursor: not-allowed;
  }

  .qty-number {
    width: 22px;
    text-align: center;
    font-weight: 700;
  }

  .product-link {
    color: inherit;
    text-decoration: none;
  }

  .product-link:hover .item-name {
    color: #087e8b;
  }

  .note-box {
    margin-top: 16px;
    padding: 12px;
    border-radius: 8px;
    background: #f7f9fb;
    font-size: 13px;
    color: #555;
  }

  .summary-card {
    position: sticky;
    bottom: 10px;
    z-index: 10;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 17px 20px;
    margin-top: 24px;
    box-shadow: 0 5px 24px rgba(0, 0, 0, .1);
  }

  .summary-label {
    font-size: 13px;
    color: #666;
  }

  .total-price {
    color: #e53935;
    font-size: 29px;
    font-weight: 900;
  }

  .booking-btn {
    border: 0;
    border-radius: 8px;
    background: #087e8b;
    color: #fff;
    font-weight: 700;
    padding: 12px 22px;
  }

  .booking-btn:hover {
    background: #066772;
  }

  .booking-btn:focus-visible,
  .qty-btn:focus-visible {
    outline: 3px solid #85d7df;
    outline-offset: 2px;
  }

  @media (max-width: 575.98px) {
    .booking-wrap {
      margin-top: 20px;
      padding: 0 10px 25px;
    }

    .page-title {
      font-size: 22px;
    }

    .tour-card-header,
    .tour-card-body {
      padding: 15px;
    }

    .tour-item {
      gap: 8px;
      flex-wrap: wrap;
    }

    .product-image {
      width: 76px;
      height: 70px;
    }

    .item-price {
      font-size: 19px;
    }

    .quantity-control {
      gap: 7px;
    }

    .qty-btn {
      width: 31px;
      height: 31px;
    }

    .summary-card {
      padding: 13px;
      bottom: 5px;
    }

    .total-price {
      font-size: 23px;
    }

    .booking-btn {
      padding: 11px 13px;
    }
  }

  .booking-wrap .btn-outline-primary,
  .booking-wrap .btn-primary {
    border-radius: 10px;
    padding: 10px 18px;
    font-weight: 600;
    transition: all .2s ease;
  }

  .booking-wrap .btn-outline-primary {
    background: #fff;
    border: 1px solid #d8dce2;
    color: #333;
  }

  .booking-wrap .btn-outline-primary:hover {
    border-color: #2685d8;
    color: #2685d8;
    background: #f3f8ff;
  }

  .booking-wrap .btn-primary {
    background: #2685d8;
    border-color: #2685d8;
  }