/* style/blog-huong-dan-dang-ky-u88.css */

:root {
  --primary-color: #2F6BFF;
  --secondary-color: #6FA3FF;
  --text-main-color: #1F2D3D;
  --background-color: #F4F7FB;
  --card-background-color: #FFFFFF;
  --border-color: #D6E2FF;
  --button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  --glow-color: #A5C4FF;
  --black-text: #000000;
}

.page-blog-huong-dan-dang-ky-u88 {
  font-family: 'Arial', sans-serif;
  color: var(--text-main-color);
  background-color: var(--background-color);
  line-height: 1.6;
}

.page-blog-huong-dan-dang-ky-u88__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}

/* Hero Section */
.page-blog-huong-dan-dang-ky-u88__hero-section {
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 60px;
  background-color: var(--card-background-color);
  position: relative;
  overflow: hidden;
}

.page-blog-huong-dan-dang-ky-u88__hero-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 40px 0;
}

.page-blog-huong-dan-dang-ky-u88__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
  color: var(--text-main-color);
}

.page-blog-huong-dan-dang-ky-u88__main-title {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--black-text);
}

.page-blog-huong-dan-dang-ky-u88__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: var(--text-main-color);
}

.page-blog-huong-dan-dang-ky-u88__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-blog-huong-dan-dang-ky-u88__btn-primary,
.page-blog-huong-dan-dang-ky-u88__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-blog-huong-dan-dang-ky-u88__btn-primary {
  background: var(--button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-blog-huong-dan-dang-ky-u88__btn-primary:hover {
  box-shadow: 0 6px 15px rgba(47, 107, 255, 0.4);
  transform: translateY(-2px);
}

.page-blog-huong-dan-dang-ky-u88__btn-secondary {
  background-color: var(--card-background-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-blog-huong-dan-dang-ky-u88__btn-secondary:hover {
  background-color: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.page-blog-huong-dan-dang-ky-u88__hero-image-wrapper {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-u88__hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
}

/* General Content Area */
.page-blog-huong-dan-dang-ky-u88__content-area {
  padding: 60px 0;
}

.page-blog-huong-dan-dang-ky-u88__introduction-section {
  background-color: var(--background-color);
}

.page-blog-huong-dan-dang-ky-u88__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--black-text);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.page-blog-huong-dan-dang-ky-u88__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--button-gradient);
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-blog-huong-dan-dang-ky-u88__text-block {
  font-size: 1.05rem;
  color: var(--text-main-color);
  margin-bottom: 20px;
  text-align: justify;
}

.page-blog-huong-dan-dang-ky-u88__text-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

.page-blog-huong-dan-dang-ky-u88__text-link:hover {
  text-decoration: underline;
}

.page-blog-huong-dan-dang-ky-u88__highlight {
  font-weight: 600;
  color: var(--primary-color);
}

/* Guide Section */
.page-blog-huong-dan-dang-ky-u88__guide-section {
  background-color: var(--card-background-color);
  padding: 60px 0;
}

.page-blog-huong-dan-dang-ky-u88__guide-steps-wrapper {
  display: flex;
  flex-direction: column;
  gap: 60px;
  margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-u88__guide-step {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 30px;
  background-color: #ffffff;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--border-color);
}

.page-blog-huong-dan-dang-ky-u88__guide-step:nth-child(even) {
  flex-direction: row-reverse;
}

.page-blog-huong-dan-dang-ky-u88__step-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
  flex: 1 1 100%;
}

.page-blog-huong-dan-dang-ky-u88__step-media {
  flex: 1 1 45%;
  min-width: 280px;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-u88__step-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
  margin: 0 auto;
}

.page-blog-huong-dan-dang-ky-u88__step-description {
  flex: 1 1 45%;
  min-width: 280px;
  font-size: 1rem;
  color: var(--text-main-color);
  text-align: justify;
}

.page-blog-huong-dan-dang-ky-u88__step-button {
  margin-top: 20px;
  flex: 0 0 auto;
}

/* Benefits Section */
.page-blog-huong-dan-dang-ky-u88__benefits-section {
  background-color: var(--background-color);
  padding: 60px 0;
}

.page-blog-huong-dan-dang-ky-u88__benefits-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-u88__benefits-content {
  flex: 1 1 45%;
  min-width: 300px;
}

.page-blog-huong-dan-dang-ky-u88__benefits-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-blog-huong-dan-dang-ky-u88__benefits-item {
  background-color: #ffffff;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--border-color);
  font-size: 1rem;
  color: var(--text-main-color);
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.page-blog-huong-dan-dang-ky-u88__benefits-item::before {
  content: '✓';
  color: var(--primary-color);
  font-size: 1.2rem;
  font-weight: bold;
  line-height: 1;
  flex-shrink: 0;
}

.page-blog-huong-dan-dang-ky-u88__benefits-media {
  flex: 1 1 45%;
  min-width: 300px;
  text-align: center;
}

.page-blog-huong-dan-dang-ky-u88__benefits-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
}

/* FAQ Section */
.page-blog-huong-dan-dang-ky-u88__faq-section {
  padding: 60px 0;
  background-color: var(--card-background-color);
}

.page-blog-huong-dan-dang-ky-u88__faq-list {
  margin-top: 40px;
}

.page-blog-huong-dan-dang-ky-u88__faq-item {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.page-blog-huong-dan-dang-ky-u88__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--primary-color);
  outline: none;
}

.page-blog-huong-dan-dang-ky-u88__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-blog-huong-dan-dang-ky-u88__faq-qtext {
  flex-grow: 1;
}

.page-blog-huong-dan-dang-ky-u88__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  transition: transform 0.3s ease;
  color: var(--black-text);
}

.page-blog-huong-dan-dang-ky-u88__faq-item[open] .page-blog-huong-dan-dang-ky-u88__faq-toggle {
  transform: rotate(45deg);
}

.page-blog-huong-dan-dang-ky-u88__faq-answer {
  padding: 10px 25px 25px;
  font-size: 1rem;
  color: var(--text-main-color);
  line-height: 1.7;
  border-top: 1px solid var(--border-color);
}

.page-blog-huong-dan-dang-ky-u88__faq-answer p {
  margin: 0;
}

/* Bottom CTA Section */
.page-blog-huong-dan-dang-ky-u88__cta-bottom-section {
  background-color: var(--primary-color);
  padding: 80px 0;
  text-align: center;
  color: #ffffff;
}

.page-blog-huong-dan-dang-ky-u88__cta-bottom-section .page-blog-huong-dan-dang-ky-u88__section-title {
  color: #ffffff;
}

.page-blog-huong-dan-dang-ky-u88__cta-bottom-section .page-blog-huong-dan-dang-ky-u88__section-title::after {
  background: #ffffff;
}

.page-blog-huong-dan-dang-ky-u88__cta-bottom-section .page-blog-huong-dan-dang-ky-u88__text-block {
  color: #ffffff;
  max-width: 800px;
  margin: 20px auto 40px auto;
  font-size: 1.1rem;
}

.page-blog-huong-dan-dang-ky-u88__cta-bottom-section .page-blog-huong-dan-dang-ky-u88__btn-primary {
  background: var(--button-gradient);
  border: 2px solid #ffffff;
}

.page-blog-huong-dan-dang-ky-u88__cta-bottom-section .page-blog-huong-dan-dang-ky-u88__btn-primary:hover {
  background: #ffffff;
  color: var(--primary-color);
  box-shadow: 0 6px 15px rgba(255, 255, 255, 0.4);
}

/* Global image responsive */
.page-blog-huong-dan-dang-ky-u88 img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .page-blog-huong-dan-dang-ky-u88 {
    font-size: 16px;
    line-height: 1.6;
  }

  /* HERO Section */
  .page-blog-huong-dan-dang-ky-u88__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-blog-huong-dan-dang-ky-u88__hero-container {
    flex-direction: column;
    gap: 30px;
    padding: 30px 0;
  }

  .page-blog-huong-dan-dang-ky-u88__hero-content,
  .page-blog-huong-dan-dang-ky-u88__hero-image-wrapper {
    flex: 1 1 100%;
    min-width: unset;
  }

  .page-blog-huong-dan-dang-ky-u88__main-title {
    font-size: 2rem;
    text-align: center;
  }

  .page-blog-huong-dan-dang-ky-u88__hero-description {
    font-size: 1rem;
    text-align: center;
  }

  .page-blog-huong-dan-dang-ky-u88__cta-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }

  .page-blog-huong-dan-dang-ky-u88__btn-primary,
  .page-blog-huong-dan-dang-ky-u88__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
  }

  /* Content Areas */
  .page-blog-huong-dan-dang-ky-u88__content-area,
  .page-blog-huong-dan-dang-ky-u88__guide-section,
  .page-blog-huong-dan-dang-ky-u88__benefits-section,
  .page-blog-huong-dan-dang-ky-u88__faq-section,
  .page-blog-huong-dan-dang-ky-u88__cta-bottom-section {
    padding: 40px 0;
  }

  .page-blog-huong-dan-dang-ky-u88__section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }

  .page-blog-huong-dan-dang-ky-u88__guide-step {
    flex-direction: column;
    padding: 20px;
    gap: 20px;
  }

  .page-blog-huong-dan-dang-ky-u88__guide-step:nth-child(even) {
    flex-direction: column;
  }

  .page-blog-huong-dan-dang-ky-u88__step-title {
    font-size: 1.3rem;
    text-align: center;
    margin-bottom: 15px;
  }

  .page-blog-huong-dan-dang-ky-u88__step-media,
  .page-blog-huong-dan-dang-ky-u88__step-description {
    flex: 1 1 100%;
    min-width: unset;
  }

  .page-blog-huong-dan-dang-ky-u88__step-description {
    font-size: 0.95rem;
    text-align: left;
  }

  .page-blog-huong-dan-dang-ky-u88__step-button {
    width: 100%;
    max-width: 100%;
    margin-top: 15px;
  }

  .page-blog-huong-dan-dang-ky-u88__benefits-wrapper {
    flex-direction: column;
    gap: 30px;
    margin-top: 30px;
  }

  .page-blog-huong-dan-dang-ky-u88__benefits-content,
  .page-blog-huong-dan-dang-ky-u88__benefits-media {
    flex: 1 1 100%;
    min-width: unset;
  }

  .page-blog-huong-dan-dang-ky-u88__benefits-item {
    font-size: 0.95rem;
    padding: 15px;
  }

  .page-blog-huong-dan-dang-ky-u88__faq-item summary {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-blog-huong-dan-dang-ky-u88__faq-answer {
    padding: 10px 20px 20px;
    font-size: 0.95rem;
  }

  .page-blog-huong-dan-dang-ky-u88__cta-bottom-section {
    padding: 60px 0;
  }

  .page-blog-huong-dan-dang-ky-u88__cta-bottom-section .page-blog-huong-dan-dang-ky-u88__text-block {
    font-size: 1rem;
    margin: 15px auto 30px auto;
  }

  /* Universal image/container overflow fix */
  .page-blog-huong-dan-dang-ky-u88 img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-blog-huong-dan-dang-ky-u88__container,
  .page-blog-huong-dan-dang-ky-u88__hero-container,
  .page-blog-huong-dan-dang-ky-u88__guide-steps-wrapper,
  .page-blog-huong-dan-dang-ky-u88__benefits-wrapper,
  .page-blog-huong-dan-dang-ky-u88__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}