/* style/khuyen-mai-chao-mung-thanh-vien-moi.css */

:root {
  --primary-color: #E53935;
  --secondary-color: #FF5A4F;
  --text-main-color: #333333;
  --card-bg-color: #FFFFFF;
  --background-page-color: #F5F7FA;
  --border-color: #E0E0E0;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi {
  font-family: Arial, sans-serif;
  color: var(--text-main-color); /* Default text color for the page */
  background-color: var(--background-page-color);
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}

/* Hero Section */
.page-khuyen-mai-chao-mung-thanh-vien-moi__hero-section {
  padding-top: 10px; /* Assuming shared.css handles body padding-top for fixed header */
  padding-bottom: 60px;
  background-color: var(--primary-color);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__hero-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  padding-top: 60px;
  padding-bottom: 60px;
  max-width: 1170px; /* Ensure it respects container width */
  margin: 0 auto;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__hero-content {
  flex: 1 1 500px; /* Adjust base width as needed */
  max-width: 50%;
  text-align: left;
  z-index: 1;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__main-title {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: #ffffff;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__hero-description {
  font-size: 1.125rem; /* 18px */
  line-height: 1.6;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__btn-primary,
.page-khuyen-mai-chao-mung-thanh-vien-moi__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  word-wrap: break-word;
  box-sizing: border-box;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__btn-primary {
  background: linear-gradient(180deg, var(--secondary-color) 0%, var(--primary-color) 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__btn-secondary {
  background-color: #ffffff;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__btn-secondary:hover {
  background-color: var(--primary-color);
  color: #ffffff;
  transform: translateY(-2px);
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__hero-image {
  flex: 1 1 45%;
  text-align: center;
  max-width: 50%;
  z-index: 1;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__hero-side-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Intro Section */
.page-khuyen-mai-chao-mung-thanh-vien-moi__intro-section {
  padding: 80px 0;
  background-color: var(--card-bg-color);
  text-align: center;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-main-color);
  margin-bottom: 20px;
  line-height: 1.3;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__section-description {
  font-size: 1.125rem;
  color: #555555;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__feature-item {
  background-color: #ffffff;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__feature-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__icon-box-media {
  width: 200px;
  height: 200px;
  aspect-ratio: 1/1;
  margin: 0 auto 25px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__icon-box-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%; /* Ensure circular crop */
  display: block;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__feature-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__feature-text {
  font-size: 1rem;
  color: #666666;
  line-height: 1.5;
}

/* Promo Details Section */
.page-khuyen-mai-chao-mung-thanh-vien-moi__promo-details-section {
  padding: 80px 0;
  background-color: var(--background-page-color);
  text-align: center;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__promo-card {
  background-color: var(--card-bg-color);
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__promo-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__promo-image {
  width: 100%;
  height: 250px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__promo-content {
  padding: 25px;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__promo-title {
  font-size: 1.375rem; /* 22px */
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__promo-text {
  font-size: 1rem;
  color: #666666;
  line-height: 1.5;
  margin-bottom: 20px;
}

/* How To Claim Section */
.page-khuyen-mai-chao-mung-thanh-vien-moi__how-to-claim-section {
  padding: 80px 0;
  background-color: var(--card-bg-color);
  text-align: center;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__step-item {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  color: #ffffff;
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(229, 57, 53, 0.4);
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__step-title {
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--text-main-color);
  margin-bottom: 15px;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__step-text {
  font-size: 1rem;
  color: #666666;
  line-height: 1.5;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__cta-bottom {
  margin-top: 60px;
}

/* FAQ Section */
.page-khuyen-mai-chao-mung-thanh-vien-moi__faq-section {
  padding: 80px 0;
  background-color: var(--background-page-color);
  text-align: center;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__faq-list {
  margin-top: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__faq-item {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-main-color);
  cursor: pointer;
  background-color: #fcfcfc;
  border-bottom: 1px solid var(--border-color);
  user-select: none;
  list-style: none;
}

.page-khuyen-mai-chao-mung-thao-mung-thanh-vien-moi__faq-question::-webkit-details-marker {
  display: none;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__faq-item[open] .page-khuyen-mai-chao-mung-thanh-vien-moi__faq-question {
  border-bottom: 1px solid var(--border-color);
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__faq-qtext {
  flex-grow: 1;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--primary-color);
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: #555555;
  line-height: 1.6;
  border-top: 1px solid transparent; /* To prevent double border on open */
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__faq-item[open] .page-khuyen-mai-chao-mung-thanh-vien-moi__faq-answer {
  border-top-color: var(--border-color);
}

/* Final CTA Section */
.page-khuyen-mai-chao-mung-thanh-vien-moi__cta-final-section {
  padding: 80px 0;
  background-color: var(--primary-color);
  color: #ffffff;
  text-align: center;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__cta-final-section .page-khuyen-mai-chao-mung-thanh-vien-moi__section-title {
  color: #ffffff;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__cta-final-section .page-khuyen-mai-chao-mung-thanh-vien-moi__section-description {
  color: #f0f0f0;
  margin-bottom: 40px;
}

.page-khuyen-mai-chao-mung-thanh-vien-moi__btn-large {
  padding: 16px 32px;
  font-size: 1.125rem;
}

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

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .page-khuyen-mai-chao-mung-thanh-vien-moi {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__hero-container {
    flex-direction: column;
    padding-top: 30px;
    padding-bottom: 30px;
    gap: 30px;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__hero-content,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__hero-image {
    max-width: 100%;
    flex: 1 1 auto;
    text-align: center;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__main-title {
    font-size: clamp(2rem, 8vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__hero-description {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__cta-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__btn-primary,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__btn-secondary,
  .page-khuyen-mai-chao-mung-thanh-vien-moi a[class*="button"],
  .page-khuyen-mai-chao-mung-thanh-vien-moi a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__intro-section,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__promo-details-section,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__how-to-claim-section,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__faq-section,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__cta-final-section {
    padding: 40px 0;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__section-title {
    font-size: 2rem;
    margin-bottom: 15px;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__section-description {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__features-grid,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__promo-grid,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__icon-box-media {
    width: 150px;
    height: 150px;
    margin-bottom: 20px;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__promo-image {
    height: 200px;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__promo-title {
    font-size: 1.25rem;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__step-number {
    width: 40px;
    height: 40px;
    font-size: 1.3rem;
    margin-bottom: 15px;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__step-title {
    font-size: 1.25rem;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-khuyen-mai-chao-mung-thanh-vien-moi__faq-answer {
    padding: 15px 20px;
  }

  /* General image and container rules for mobile */
  .page-khuyen-mai-chao-mung-thanh-vien-moi img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }
  
  .page-khuyen-mai-chao-mung-thanh-vien-moi__container,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__section,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__card,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__feature-item,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__promo-card,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__step-item,
  .page-khuyen-mai-chao-mung-thanh-vien-moi__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}

@media (max-width: 480px) {
  .page-khuyen-mai-chao-mung-thanh-vien-moi__main-title {
    font-size: clamp(1.8rem, 10vw, 2.2rem);
  }
  .page-khuyen-mai-chao-mung-thanh-vien-moi__section-title {
    font-size: 1.8rem;
  }
  .page-khuyen-mai-chao-mung-thanh-vien-moi__icon-box-media {
    width: 120px;
    height: 120px;
  }
}