:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --card-bg: #11271B;
  --background-dark: #08160F;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green: #0A4B2C;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--background-dark);
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* Hero Section */
.page-blog-how-to-register-on-mcw77-chinh-thuc__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* body handles --header-offset */
  background-color: var(--deep-green);
  overflow: hidden;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__hero-image-wrapper {
  width: 100%;
  max-height: 700px; /* Adjust as needed */
  overflow: hidden;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__hero-content {
  position: relative; /* Ensure content is above image if z-index is used, but not overlapping */
  z-index: 1;
  text-align: center;
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -100px; /* Pull content up over the image, but not covering */
  background: linear-gradient(0deg, var(--background-dark) 50%, transparent 100%);
  padding-bottom: 80px;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--gold-color);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__btn-primary,
.page-blog-how-to-register-on-mcw77-chinh-thuc__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: var(--text-main);
  border: none;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__btn-secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--text-main);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* General Sections */
.page-blog-how-to-register-on-mcw77-chinh-thuc__introduction-section,
.page-blog-how-to-register-on-mcw77-chinh-thuc__why-register-section,
.page-blog-how-to-register-on-mcw77-chinh-thuc__registration-guide-section,
.page-blog-how-to-register-on-mcw77-chinh-thuc__verification-security-section,
.page-blog-how-to-register-on-mcw77-chinh-thuc__promotions-section,
.page-blog-how-to-register-on-mcw77-chinh-thuc__faq-section,
.page-blog-how-to-register-on-mcw77-chinh-thuc__call-to-action-section {
  padding: 60px 0;
  background-color: var(--background-dark);
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__section-title {
  font-size: 2.5rem;
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__sub-title {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc p {
  margin-bottom: 15px;
  color: var(--text-main);
}

.page-blog-how-to-register-on-mcw77-chinh-thuc ul {
  list-style: none;
  padding-left: 0;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc ul li {
  margin-bottom: 10px;
  color: var(--text-main);
  position: relative;
  padding-left: 25px;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc ul li::before {
  content: '✔';
  color: var(--primary-color);
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* Features Grid */
.page-blog-how-to-register-on-mcw77-chinh-thuc__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__feature-card {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  border: 1px solid var(--border-color);
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__feature-icon {
  width: 200px; /* Minimum 200px */
  height: 150px; /* Minimum 200px */
  object-fit: contain;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__feature-title {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

/* Registration Steps */
.page-blog-how-to-register-on-mcw77-chinh-thuc__step-item {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  margin-bottom: 30px;
  border: 1px solid var(--border-color);
  position: relative;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__step-item::before {
  content: 'Bước ' counter(step-counter);
  counter-increment: step-counter;
  position: absolute;
  top: -15px;
  left: 20px;
  background-color: var(--primary-color);
  color: var(--text-main);
  padding: 5px 15px;
  border-radius: 5px;
  font-weight: bold;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__registration-guide-section {
  counter-reset: step-counter;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__step-title {
  font-size: 1.8rem;
  color: var(--gold-color);
  margin-top: 10px;
  margin-bottom: 20px;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__step-image {
  width: 100%;
  height: auto;
  display: block;
  margin-top: 20px;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__info-list {
  list-style: disc;
  padding-left: 25px;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__info-list li {
  color: var(--text-secondary);
  margin-bottom: 8px;
  padding-left: 0;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__info-list li::before {
  content: none;
}

/* Promotions */
.page-blog-how-to-register-on-mcw77-chinh-thuc__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__promo-card {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__promo-title {
  font-size: 1.6rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__cta-center {
  text-align: center;
  margin-top: 40px;
}

/* FAQ Section */
.page-blog-how-to-register-on-mcw77-chinh-thuc__faq-list {
  margin-top: 40px;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__faq-item {
  background-color: var(--card-bg);
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--text-main);
  transition: background-color 0.3s ease;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__faq-item summary:hover {
  background-color: var(--deep-green);
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__faq-qtext {
  flex-grow: 1;
  color: var(--primary-color);
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__faq-toggle {
  font-size: 1.5rem;
  margin-left: 20px;
  color: var(--gold-color);
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__faq-answer {
  padding: 0 25px 20px 25px;
  color: var(--text-secondary);
  font-size: 1rem;
}

.page-blog-how-to-register-on-mcw77-chinh-thuc__faq-answer p {
  margin-bottom: 10px;
  color: var(--text-secondary);
}

/* Call to Action */
.page-blog-how-to-register-on-mcw77-chinh-thuc__call-to-action-section {
  text-align: center;
  padding: 80px 0;
  background-color: var(--deep-green);
}

/* Image and Button responsiveness for mobile */
.page-blog-how-to-register-on-mcw77-chinh-thuc img {
  max-width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .page-blog-how-to-register-on-mcw77-chinh-thuc {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-blog-how-to-register-on-mcw77-chinh-thuc__container,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__hero-section,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__introduction-section,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__why-register-section,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__registration-guide-section,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__verification-security-section,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__promotions-section,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__faq-section,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__call-to-action-section,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__feature-card,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__step-item,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__promo-card,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-blog-how-to-register-on-mcw77-chinh-thuc__hero-section {
    padding-top: 10px !important;
  }

  .page-blog-how-to-register-on-mcw77-chinh-thuc__hero-content {
    padding: 20px 15px;
    margin-top: -50px; /* Adjust for mobile */
    padding-bottom: 40px;
  }

  .page-blog-how-to-register-on-mcw77-chinh-thuc__main-title {
    font-size: clamp(2rem, 8vw, 2.5rem);
  }

  .page-blog-how-to-register-on-mcw77-chinh-thuc__subtitle {
    font-size: 1rem;
  }

  .page-blog-how-to-register-on-mcw77-chinh-thuc__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-blog-how-to-register-on-mcw77-chinh-thuc__btn-primary,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__btn-secondary,
  .page-blog-how-to-register-on-mcw77-chinh-thuc a[class*="button"],
  .page-blog-how-to-register-on-mcw77-chinh-thuc 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: 12px 20px;
  }

  .page-blog-how-to-register-on-mcw77-chinh-thuc img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-blog-how-to-register-on-mcw77-chinh-thuc__feature-icon {
    width: 150px;
    height: 100px;
  }

  .page-blog-how-to-register-on-mcw77-chinh-thuc__section-title {
    font-size: 2rem;
  }

  .page-blog-how-to-register-on-mcw77-chinh-thuc__sub-title,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__step-title,
  .page-blog-how-to-register-on-mcw77-chinh-thuc__promo-title {
    font-size: 1.4rem;
  }

  .page-blog-how-to-register-on-mcw77-chinh-thuc__faq-item summary {
    font-size: 1rem;
    padding: 15px 20px;
  }
}