.page-khuyen-mai-dang-ky-moi {
  color: #FFF6D6;
  background-color: #0A0A0A;
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-khuyen-mai-dang-ky-moi__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.page-khuyen-mai-dang-ky-moi__hero-section {
  padding-top: 10px; /* Fixed header spacing */
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 40px;
}

.page-khuyen-mai-dang-ky-moi__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  margin-bottom: 30px;
}

.page-khuyen-mai-dang-ky-moi__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 10px;
}

.page-khuyen-mai-dang-ky-moi__hero-content-wrapper {
  max-width: 900px;
  padding: 0 20px;
}

.page-khuyen-mai-dang-ky-moi__main-title {
  font-size: clamp(2em, 4vw, 3.5em);
  color: #FFD36B;
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-khuyen-mai-dang-ky-moi__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #FFF6D6;
}

.page-khuyen-mai-dang-ky-moi__cta-button {
  display: inline-block;
  padding: 15px 30px;
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #111111; /* Dark text for bright button */
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease;
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-khuyen-mai-dang-ky-moi__cta-button:hover {
  background: linear-gradient(180deg, #DDA11D 0%, #FFD86A 100%);
}

.page-khuyen-mai-dang-ky-moi__cta-button--large {
  padding: 18px 40px;
  font-size: 1.2em;
}

.page-khuyen-mai-dang-ky-moi__section-title {
  font-size: 2.5em;
  color: #FFD36B;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-khuyen-mai-dang-ky-moi__why-join-section,
.page-khuyen-mai-dang-ky-moi__how-to-claim-section,
.page-khuyen-mai-dang-ky-moi__terms-section,
.page-khuyen-mai-dang-ky-moi__platform-overview-section,
.page-khuyen-mai-dang-ky-moi__faq-section,
.page-khuyen-mai-dang-ky-moi__final-cta-section {
  padding: 60px 0;
  margin-bottom: 40px;
}

.page-khuyen-mai-dang-ky-moi__cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-khuyen-mai-dang-ky-moi__card {
  background-color: #111111;
  border: 1px solid #3A2A12;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #FFF6D6;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-khuyen-mai-dang-ky-moi__card-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-khuyen-mai-dang-ky-moi__card-title {
  font-size: 1.8em;
  color: #FFD36B;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-khuyen-mai-dang-ky-moi__card-text {
  font-size: 1em;
  line-height: 1.7;
  color: #FFF6D6;
}

.page-khuyen-mai-dang-ky-moi__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  text-align: center;
}

.page-khuyen-mai-dang-ky-moi__step-item {
  background-color: #111111;
  border: 1px solid #3A2A12;
  border-radius: 10px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #FFF6D6;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-khuyen-mai-dang-ky-moi__step-number {
  font-size: 3em;
  font-weight: bold;
  color: #F2C14E;
  margin-bottom: 15px;
  line-height: 1;
}

.page-khuyen-mai-dang-ky-moi__step-title {
  font-size: 1.8em;
  color: #FFD36B;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-khuyen-mai-dang-ky-moi__step-text {
  font-size: 1em;
  line-height: 1.7;
  margin-bottom: 20px;
  color: #FFF6D6;
}

.page-khuyen-mai-dang-ky-moi__btn-primary {
  display: inline-block;
  padding: 12px 25px;
  background: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  color: #111111; /* Dark text for bright button */
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  font-size: 1em;
  transition: background-color 0.3s ease;
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-khuyen-mai-dang-ky-moi__btn-primary:hover {
  background: linear-gradient(180deg, #DDA11D 0%, #FFD86A 100%);
}

.page-khuyen-mai-dang-ky-moi__terms-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  display: block;
  margin: 0 auto 30px auto;
  border-radius: 10px;
  object-fit: cover;
}

.page-khuyen-mai-dang-ky-moi__terms-content {
  background-color: #111111;
  border: 1px solid #3A2A12;
  border-radius: 10px;
  padding: 40px;
  color: #FFF6D6;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-khuyen-mai-dang-ky-moi__terms-subtitle {
  font-size: 1.6em;
  color: #F2C14E;
  margin-top: 25px;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-khuyen-mai-dang-ky-moi__text {
  font-size: 1em;
  line-height: 1.7;
  margin-bottom: 15px;
  color: #FFF6D6;
}

.page-khuyen-mai-dang-ky-moi__overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  text-align: center;
}

.page-khuyen-mai-dang-ky-moi__overview-item {
  background-color: #111111;
  border: 1px solid #3A2A12;
  border-radius: 10px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #FFF6D6;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-khuyen-mai-dang-ky-moi__overview-subtitle {
  font-size: 1.6em;
  color: #F2C14E;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-khuyen-mai-dang-ky-moi__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  background: #111111;
  color: #F2C14E;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  font-size: 1em;
  transition: background-color 0.3s ease, color 0.3s ease;
  border: 2px solid #F2C14E;
  cursor: pointer;
  margin-top: auto; /* Push to bottom */
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-khuyen-mai-dang-ky-moi__btn-secondary:hover {
  background: #F2C14E;
  color: #111111;
}

.page-khuyen-mai-dang-ky-moi__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-khuyen-mai-dang-ky-moi__faq-item {
  background-color: #111111;
  border: 1px solid #3A2A12;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  color: #FFF6D6;
}

.page-khuyen-mai-dang-ky-moi__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.2em;
  font-weight: bold;
  color: #FFD36B;
}

.page-khuyen-mai-dang-ky-moi__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-khuyen-mai-dang-ky-moi__faq-item[open] .page-khuyen-mai-dang-ky-moi__faq-toggle {
  transform: rotate(45deg);
}

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

.page-khuyen-mai-dang-ky-moi__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1em;
  line-height: 1.7;
  color: #FFF6D6;
}

.page-khuyen-mai-dang-ky-moi__final-cta-section {
  text-align: center;
  padding: 80px 0;
  background-color: #111111;
  border-top: 1px solid #3A2A12;
}

.page-khuyen-mai-dang-ky-moi__final-cta-section .page-khuyen-mai-dang-ky-moi__section-title {
  color: #FFD36B;
}

.page-khuyen-mai-dang-ky-moi__final-cta-section .page-khuyen-mai-dang-ky-moi__text {
  font-size: 1.2em;
  margin-bottom: 40px;
}

/* General image responsiveness */
.page-khuyen-mai-dang-ky-moi img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .page-khuyen-mai-dang-ky-moi__container {
    padding: 15px;
  }

  .page-khuyen-mai-dang-ky-moi__hero-section {
    padding-top: 10px !important; /* Fixed header spacing */
  }

  .page-khuyen-mai-dang-ky-moi__main-title {
    font-size: 2em;
  }

  .page-khuyen-mai-dang-ky-moi__description {
    font-size: 1em;
  }

  .page-khuyen-mai-dang-ky-moi__cta-button,
  .page-khuyen-mai-dang-ky-moi__btn-primary,
  .page-khuyen-mai-dang-ky-moi__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    font-size: 1em !important;
  }

  .page-khuyen-mai-dang-ky-moi__cta-button--large {
    padding: 15px 25px !important;
    font-size: 1.1em !important;
  }

  .page-khuyen-mai-dang-ky-moi__cards-grid,
  .page-khuyen-mai-dang-ky-moi__steps-grid,
  .page-khuyen-mai-dang-ky-moi__overview-grid {
    grid-template-columns: 1fr;
  }

  .page-khuyen-mai-dang-ky-moi__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-khuyen-mai-dang-ky-moi__card,
  .page-khuyen-mai-dang-ky-moi__step-item,
  .page-khuyen-mai-dang-ky-moi__overview-item {
    padding: 20px;
  }

  .page-khuyen-mai-dang-ky-moi__terms-content {
    padding: 25px;
  }

  .page-khuyen-mai-dang-ky-moi__terms-subtitle {
    font-size: 1.4em;
  }

  .page-khuyen-mai-dang-ky-moi p,
  .page-khuyen-mai-dang-ky-moi li,
  .page-khuyen-mai-dang-ky-moi__text {
    font-size: 0.95em;
  }

  .page-khuyen-mai-dang-ky-moi__faq-item summary {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-khuyen-mai-dang-ky-moi__faq-answer {
    padding: 0 20px 15px 20px;
  }

  .page-khuyen-mai-dang-ky-moi__hero-image,
  .page-khuyen-mai-dang-ky-moi__card-image,
  .page-khuyen-mai-dang-ky-moi__terms-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-khuyen-mai-dang-ky-moi__hero-image-wrapper,
  .page-khuyen-mai-dang-ky-moi__card,
  .page-khuyen-mai-dang-ky-moi__step-item,
  .page-khuyen-mai-dang-ky-moi__overview-item,
  .page-khuyen-mai-dang-ky-moi__terms-content,
  .page-khuyen-mai-dang-ky-moi__faq-item,
  .page-khuyen-mai-dang-ky-moi__final-cta-section .page-khuyen-mai-dang-ky-moi__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* If multiple buttons in a row, make them stack */
  .page-khuyen-mai-dang-ky-moi__cta-buttons,
  .page-khuyen-mai-dang-ky-moi__button-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
}