.page-khuyen-mai {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #1F2D3D; /* Text Main */
  background-color: #F4F7FB; /* Background */
}

.page-khuyen-mai__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  box-sizing: border-box;
}

.page-khuyen-mai__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px;
  padding-bottom: 40px;
  text-align: center;
  background-color: #F4F7FB; /* Background */
  position: relative;
  overflow: hidden;
}

.page-khuyen-mai__hero-content-wrapper {
  z-index: 1;
  max-width: 800px;
  margin-bottom: 20px;
  padding: 0 20px;
}

.page-khuyen-mai__main-title {
  font-size: 2.8em;
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 15px;
  color: #000000; /* Custom Color_1776249996415 */
}

.page-khuyen-mai__hero-description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #1F2D3D; /* Text Main */
}

.page-khuyen-mai__hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-khuyen-mai__hero-image {
  width: 100%;
  max-width: 100%;
  margin-top: 20px;
  overflow: hidden;
}

.page-khuyen-mai__hero-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-khuyen-mai__section-title {
  font-size: 2.2em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 30px;
  color: #000000; /* Custom Color_1776249996415 */
}

.page-khuyen-mai__text-block {
  font-size: 1.05em;
  margin-bottom: 20px;
  text-align: justify;
  color: #1F2D3D; /* Text Main */
}

.page-khuyen-mai__image-content {
  width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.page-khuyen-mai__overview-section, .page-khuyen-mai__how-to-claim-section, .page-khuyen-mai__why-choose-section {
  padding: 60px 0;
  background-color: #F4F7FB; /* Background */
}

.page-khuyen-mai__types-section, .page-khuyen-mai__terms-section, .page-khuyen-mai__faq-section {
  padding: 60px 0;
  background-color: #FFFFFF; /* Card BG */
}

.page-khuyen-mai__promotion-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-khuyen-mai__promotion-card {
  background-color: #FFFFFF; /* Card BG */
  border: 1px solid #D6E2FF; /* Border */
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-khuyen-mai__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-khuyen-mai__card-title {
  font-size: 1.4em;
  font-weight: bold;
  margin-bottom: 10px;
  color: #000000; /* Custom Color_1776249996415 */
}

.page-khuyen-mai__card-description {
  font-size: 0.95em;
  margin-bottom: 20px;
  flex-grow: 1;
  color: #1F2D3D; /* Text Main */
}

.page-khuyen-mai__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-khuyen-mai__step-item {
  text-align: center;
  padding: 20px;
  background-color: #FFFFFF; /* Card BG */
  border-radius: 10px;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.04);
  border: 1px solid #D6E2FF; /* Border */
}

.page-khuyen-mai__step-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button gradient */
  color: #ffffff;
  font-size: 2em;
  font-weight: bold;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
}

.page-khuyen-mai__step-title {
  font-size: 1.3em;
  font-weight: bold;
  margin-bottom: 10px;
  color: #000000; /* Custom Color_1776249996415 */
}

.page-khuyen-mai__step-description {
  font-size: 0.95em;
  color: #1F2D3D; /* Text Main */
}

.page-khuyen-mai__terms-list {
  list-style: decimal;
  padding-left: 25px;
  margin-bottom: 30px;
}

.page-khuyen-mai__terms-list li {
  margin-bottom: 10px;
  color: #1F2D3D; /* Text Main */
}

.page-khuyen-mai__terms-list li p {
  margin: 0;
  color: #1F2D3D; /* Text Main */
}

.page-khuyen-mai__benefits-list {
  list-style: none;
  padding: 0;
}

.page-khuyen-mai__benefits-list li {
  background-color: #FFFFFF; /* Card BG */
  border: 1px solid #D6E2FF; /* Border */
  border-radius: 8px;
  padding: 15px 20px;
  margin-bottom: 15px;
  display: flex;
  align-items: flex-start;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  color: #1F2D3D; /* Text Main */
}

.page-khuyen-mai__benefits-list li strong {
  color: #2F6BFF; /* Primary Color */
  margin-right: 10px;
}

.page-khuyen-mai__faq-list {
  margin-top: 40px;
}

.page-khuyen-mai__faq-item {
  background-color: #F4F7FB; /* Background */
  border: 1px solid #D6E2FF; /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-khuyen-mai__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.1em;
  font-weight: bold;
  cursor: pointer;
  color: #000000; /* Custom Color_1776249996415 */
  background-color: #FFFFFF; /* Card BG */
  border-bottom: 1px solid #D6E2FF; /* Border */
}

.page-khuyen-mai__faq-question::-webkit-details-marker, .page-khuyen-mai__faq-question::marker {
  display: none;
}

.page-khuyen-mai__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-khuyen-mai__faq-item[open] .page-khuyen-mai__faq-toggle {
  transform: rotate(45deg);
}

.page-khuyen-mai__faq-answer {
  padding: 15px 25px 20px 25px;
  font-size: 1em;
  color: #1F2D3D; /* Text Main */
}

.page-khuyen-mai__faq-answer p {
  margin: 0;
}

.page-khuyen-mai__faq-illustration {
    margin-top: 50px;
}

.page-khuyen-mai__cta-bottom-section {
  padding: 80px 0;
  background-color: #2F6BFF; /* Primary Color */
  color: #ffffff;
  text-align: center;
}

.page-khuyen-mai__cta-bottom-section .page-khuyen-mai__section-title {
  color: #ffffff;
}

.page-khuyen-mai__cta-bottom-section .page-khuyen-mai__text-block {
  color: #ffffff;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

.page-khuyen-mai__btn-primary,
.page-khuyen-mai__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 5px;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
}

.page-khuyen-mai__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button gradient */
  color: #ffffff;
  border: 2px solid transparent;
}

.page-khuyen-mai__btn-primary:hover {
  box-shadow: 0 5px 20px rgba(47, 107, 255, 0.4);
  transform: translateY(-2px);
}

.page-khuyen-mai__btn-secondary {
  background-color: #ffffff;
  color: #2F6BFF; /* Primary Color */
  border: 2px solid #2F6BFF; /* Primary Color */
}

.page-khuyen-mai__btn-secondary:hover {
  background-color: #E6F0FF;
  box-shadow: 0 5px 20px rgba(47, 107, 255, 0.1);
  transform: translateY(-2px);
}

.page-khuyen-mai__btn-small {
    padding: 8px 15px;
    font-size: 0.9em;
}

.page-khuyen-mai__btn-large {
    padding: 15px 30px;
    font-size: 1.1em;
}

.page-khuyen-mai__link {
  color: #2F6BFF; /* Primary Color */
  text-decoration: none;
  font-weight: bold;
}

.page-khuyen-mai__link:hover {
  text-decoration: underline;
}

.page-khuyen-mai__center-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .page-khuyen-mai__container {
    padding: 15px;
  }

  .page-khuyen-mai__hero-section {
    padding-top: 10px;
    padding-bottom: 30px;
  }

  .page-khuyen-mai__main-title {
    font-size: 2em;
    margin-bottom: 10px;
  }

  .page-khuyen-mai__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-khuyen-mai__hero-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-khuyen-mai__hero-buttons .page-khuyen-mai__btn-primary,
  .page-khuyen-mai__hero-buttons .page-khuyen-mai__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-khuyen-mai__section-title {
    font-size: 1.8em;
    margin-bottom: 25px;
  }

  .page-khuyen-mai__text-block {
    font-size: 0.95em;
    text-align: left;
  }

  /* General images and containers */
  .page-khuyen-mai img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-khuyen-mai__overview-section,
  .page-khuyen-mai__types-section,
  .page-khuyen-mai__how-to-claim-section,
  .page-khuyen-mai__terms-section,
  .page-khuyen-mai__why-choose-section,
  .page-khuyen-mai__faq-section,
  .page-khuyen-mai__cta-bottom-section {
    padding: 40px 0;
  }

  .page-khuyen-mai__promotion-grid,
  .page-khuyen-mai__steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-khuyen-mai__card-image {
    height: auto;
  }

  .page-khuyen-mai__promotion-card,
  .page-khuyen-mai__step-item {
    padding: 20px 15px;
  }

  .page-khuyen-mai__btn-primary,
  .page-khuyen-mai__btn-secondary,
  .page-khuyen-mai a[class*="button"],
  .page-khuyen-mai a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-khuyen-mai__hero-buttons,
  .page-khuyen-mai__cta-buttons,
  .page-khuyen-mai__center-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-direction: column !important;
    gap: 10px;
  }

  .page-khuyen-mai__benefits-list li {
      flex-direction: column;
      align-items: flex-start;
      padding: 15px;
  }

  .page-khuyen-mai__benefits-list li strong {
      margin-bottom: 5px;
  }

  .page-khuyen-mai__faq-question {
      padding: 15px 20px;
      font-size: 1em;
  }

  .page-khuyen-mai__faq-answer {
      padding: 10px 20px 15px 20px;
      font-size: 0.95em;
  }
}