:root {
      --page-kubet-primary-color: #f39c12; /* Màu cam nổi bật */
      --page-kubet-secondary-color: #e67e22; /* Màu cam đậm */
      --page-kubet-dark-bg: #2c3e50; /* Nền tối */
      --page-kubet-light-bg: #ecf0f1; /* Nền sáng */
      --page-kubet-text-color: #ffffff; /* Chữ trắng */
      --page-kubet-dark-text-color: #34495e; /* Chữ tối */
      --page-kubet-border-radius: 8px;
      --page-kubet-transition-speed: 0.3s;
    }

    .page-kubet {
      font-family: 'Arial', sans-serif;
      color: var(--page-kubet-text-color);
      background-color: var(--page-kubet-dark-bg);
      line-height: 1.6;
    }

    .page-kubet-section {
      padding: 40px 15px;
      text-align: center;
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-kubet-section:nth-of-type(even) {
      background-color: #34495e; /* Nền tối hơn một chút */
    }

    .page-kubet-h1, .page-kubet-h2, .page-kubet-h3 {
      color: var(--page-kubet-primary-color);
      margin-bottom: 20px;
      text-transform: uppercase;
      font-weight: bold;
    }

    .page-kubet-h1 {
      font-size: 2.5em;
      margin-top: 20px;
    }
    @media (min-width: 768px) {
      .page-kubet-h1 {
        font-size: 3.5em;
      }
    }

    .page-kubet-h2 {
      font-size: 2em;
      color: var(--page-kubet-light-bg);
    }
    @media (min-width: 768px) {
      .page-kubet-h2 {
        font-size: 2.5em;
      }
    }

    .page-kubet-h3 {
      font-size: 1.5em;
      color: var(--page-kubet-primary-color);
    }

    .page-kubet-text {
      font-size: 1em;
      color: var(--page-kubet-light-bg);
      margin-bottom: 20px;
    }

    .page-kubet-button {
      display: inline-block;
      background-color: var(--page-kubet-primary-color);
      color: var(--page-kubet-text-color);
      padding: 12px 25px;
      border-radius: var(--page-kubet-border-radius);
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color var(--page-kubet-transition-speed) ease;
      border: none;
      cursor: pointer;
    }

    .page-kubet-button:hover {
      background-color: var(--page-kubet-secondary-color);
    }

    /* Hero Section */
    .page-kubet-hero {
      position: relative;
      overflow: hidden;
      padding: 80px 15px 40px;
      background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('[GALLERY:banner:kubet,hero,background]') center center / cover no-repeat;
      min-height: 400px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
    }

    .page-kubet-hero-content {
      position: relative;
      z-index: 2;
      color: var(--page-kubet-text-color);
      text-align: center;
    }

    .page-kubet-hero-h1 {
      font-size: 2.8em;
      margin-bottom: 15px;
      color: var(--page-kubet-primary-color);
      text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
    }
    @media (min-width: 768px) {
      .page-kubet-hero-h1 {
        font-size: 4.5em;
      }
    }

    .page-kubet-hero-text {
      font-size: 1.2em;
      margin-bottom: 30px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
      text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
    }
    @media (min-width: 768px) {
      .page-kubet-hero-text {
        font-size: 1.5em;
      }
    }

    .page-kubet-hero-buttons {
      display: flex;
      gap: 20px;
      justify-content: center;
      flex-wrap: wrap;
    }

    /* Floating Buttons */
    .page-kubet-floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-kubet-floating-button {
      background-color: var(--page-kubet-primary-color);
      color: var(--page-kubet-text-color);
      padding: 12px 20px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1em;
      text-align: center;
      box-shadow: 0 4px 8px rgba(0,0,0,0.3);
      transition: transform var(--page-kubet-transition-speed) ease, background-color var(--page-kubet-transition-speed) ease;
      display: flex;
      align-items: center;
      justify-content: center;
      white-space: nowrap; /* Prevent text wrapping */
    }

    .page-kubet-floating-button:hover {
      background-color: var(--page-kubet-secondary-color);
      transform: translateY(-3px);
    }

    /* Product Grid */
    .page-kubet-product-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-kubet-product-card {
      background-color: #34495e;
      border-radius: var(--page-kubet-border-radius);
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0,0,0,0.2);
      transition: transform var(--page-kubet-transition-speed) ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding-bottom: 20px;
    }

    .page-kubet-product-card:hover {
      transform: translateY(-5px);
    }

    .page-kubet-product-card img {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .page-kubet-product-card-title {
      font-size: 1.3em;
      color: var(--page-kubet-primary-color);
      margin: 20px 15px 10px;
      text-decoration: none;
      font-weight: bold;
      display: block;
    }

    .page-kubet-product-card-title a {
      color: var(--page-kubet-primary-color);
      text-decoration: none;
      transition: color var(--page-kubet-transition-speed) ease;
    }

    .page-kubet-product-card-title a:hover {
      color: var(--page-kubet-secondary-color);
    }

    .page-kubet-product-card p {
      color: var(--page-kubet-light-bg);
      font-size: 0.95em;
      padding: 0 15px;
    }

    /* How-to Section */
    .page-kubet-how-to-steps {
      display: flex;
      flex-direction: column;
      gap: 25px;
      margin-top: 30px;
    }

    .page-kubet-step-card {
      background-color: #34495e;
      border-radius: var(--page-kubet-border-radius);
      padding: 25px;
      text-align: left;
      box-shadow: 0 4px 10px rgba(0,0,0,0.15);
      display: flex;
      align-items: flex-start;
      gap: 15px;
    }

    .page-kubet-step-icon {
      flex-shrink: 0;
      width: 50px;
      height: 50px;
      background-color: var(--page-kubet-primary-color);
      border-radius: 50%;
      display: flex;
      justify-content: center;
      align-items: center;
      font-size: 1.8em;
      font-weight: bold;
      color: var(--page-kubet-text-color);
    }

    .page-kubet-step-content h3 {
      margin-top: 0;
      color: var(--page-kubet-primary-color);
      font-size: 1.4em;
    }

    .page-kubet-step-content p {
      color: var(--page-kubet-light-bg);
      margin-bottom: 0;
      font-size: 0.95em;
    }

    /* Promotion Section */
    .page-kubet-promo {
      background: var(--page-kubet-primary-color);
      color: var(--page-kubet-dark-bg);
      padding: 50px 15px;
      border-radius: var(--page-kubet-border-radius);
      margin: 40px auto;
      max-width: 900px;
      box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    }

    .page-kubet-promo h2 {
      color: var(--page-kubet-dark-bg);
      font-size: 2.2em;
      margin-bottom: 20px;
    }
    .page-kubet-promo p {
      color: var(--page-kubet-dark-text-color);
      font-size: 1.1em;
      margin-bottom: 30px;
    }

    .page-kubet-promo .page-kubet-button {
      background-color: var(--page-kubet-dark-bg);
      color: var(--page-kubet-primary-color);
    }

    .page-kubet-promo .page-kubet-button:hover {
      background-color: #34495e;
      color: var(--page-kubet-light-bg);
    }

    /* Why Choose Section */
    .page-kubet-why-choose-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-kubet-why-choose-item {
      background-color: #34495e;
      border-radius: var(--page-kubet-border-radius);
      padding: 25px;
      box-shadow: 0 4px 10px rgba(0,0,0,0.15);
      text-align: center;
    }

    .page-kubet-why-choose-item img {
      width: 60px;
      height: 60px;
      margin-bottom: 15px;
    }

    .page-kubet-why-choose-item h3 {
      color: var(--page-kubet-primary-color);
      font-size: 1.3em;
      margin-top: 0;
    }

    .page-kubet-why-choose-item p {
      color: var(--page-kubet-light-bg);
      font-size: 0.9em;
    }

    /* FAQ Section */
    .page-kubet-faq-list {
      margin-top: 30px;
      text-align: left;
    }

    .page-kubet-faq-item {
      background-color: #34495e;
      border-radius: var(--page-kubet-border-radius);
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

    .page-kubet-faq-question {
      display: block;
      padding: 18px 20px;
      background-color: #4a6580;
      color: var(--page-kubet-primary-color);
      font-weight: bold;
      cursor: pointer;
      position: relative;
      transition: background-color var(--page-kubet-transition-speed) ease;
    }

    .page-kubet-faq-question:hover {
      background-color: #5a7590;
    }

    .page-kubet-faq-question::after {
      content: '+';
      position: absolute;
      right: 20px;
      top: 50%;
      transform: translateY(-50%);
      font-size: 1.5em;
      transition: transform var(--page-kubet-transition-speed) ease;
    }

    .page-kubet-faq-question.active::after {
      content: '-';
      transform: translateY(-50%) rotate(180deg);
    }

    .page-kubet-faq-answer {
      padding: 0 20px;
      max-height: 0;
      overflow: hidden;
      transition: max-height var(--page-kubet-transition-speed) ease-out, padding var(--page-kubet-transition-speed) ease-out;
      color: var(--page-kubet-light-bg);
    }

    .page-kubet-faq-answer.active {
      max-height: 200px; /* Adjust as needed */
      padding: 15px 20px;
    }