/* style/resources-guide-to-using-vnd88-app.css */
:root {
  --primary-color: #017439;
  --secondary-color: #FFFFFF;
  --register-color: #C30808;
  --login-color: #C30808;
  --background-color: #0a0a0a; /* Body background from shared.css */
  --text-color-dark-bg: #ffffff;
  --text-color-light-bg: #333333;
  --register-login-font-color: #FFFF00;
}

.page-resources-guide-to-using-vnd88-app {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark-bg); /* Default text color for dark body background */
  background-color: var(--background-color); /* Ensure consistency with body background */
}

.page-resources-guide-to-using-vnd88-app__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-resources-guide-to-using-vnd88-app__dark-bg {
  background-color: var(--primary-color);
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 600px;
  text-align: center;
  padding: 60px 20px;
  padding-top: var(--header-offset, 120px); /* Account for fixed header */
  overflow: hidden;
  background-color: #1a1a1a; /* Slightly lighter dark background for hero */
}

.page-resources-guide-to-using-vnd88-app__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.3;
}

.page-resources-guide-to-using-vnd88-app__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-resources-guide-to-using-vnd88-app__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  color: var(--text-color-dark-bg);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-resources-guide-to-using-vnd88-app__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-resources-guide-to-using-vnd88-app__btn-primary,
.page-resources-guide-to-using-vnd88-app__btn-secondary,
.page-resources-guide-to-using-vnd88-app__btn-tertiary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-sizing: border-box;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
}

.page-resources-guide-to-using-vnd88-app__btn-primary {
  background-color: var(--register-color); /* Using register color for primary action */
  color: var(--register-login-font-color);
  border: 2px solid var(--register-color);
}

.page-resources-guide-to-using-vnd88-app__btn-primary:hover {
  background-color: #a00606;
  border-color: #a00606;
}

.page-resources-guide-to-using-vnd88-app__btn-secondary {
  background-color: transparent;
  color: var(--text-color-dark-bg);
  border: 2px solid var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__btn-secondary:hover {
  background-color: var(--text-color-dark-bg);
  color: var(--primary-color);
}

.page-resources-guide-to-using-vnd88-app__btn-tertiary {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  border: 2px solid var(--primary-color);
}

.page-resources-guide-to-using-vnd88-app__btn-tertiary:hover {
  background-color: #005a2e;
  border-color: #005a2e;
}

.page-resources-guide-to-using-vnd88-app__section-title {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 30px;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__intro-section,
.page-resources-guide-to-using-vnd88-app__guide-section,
.page-resources-guide-to-using-vnd88-app__account-management,
.page-resources-guide-to-using-vnd88-app__features-games,
.page-resources-guide-to-using-vnd88-app__tips-tricks,
.page-resources-guide-to-using-vnd88-app__faq-section,
.page-resources-guide-to-using-vnd88-app__cta-section {
  padding: 80px 0;
  background-color: var(--background-color);
}

.page-resources-guide-to-using-vnd88-app__intro-section .page-resources-guide-to-using-vnd88-app__section-description,
.page-resources-guide-to-using-vnd88-app__tips-tricks .page-resources-guide-to-using-vnd88-app__section-description,
.page-resources-guide-to-using-vnd88-app__cta-section .page-resources-guide-to-using-vnd88-app__section-description {
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-resources-guide-to-using-vnd88-app__step-card {
  background-color: #1c1c1c; /* Dark card background */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__step-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-resources-guide-to-using-vnd88-app__step-title {
  font-size: 1.5em;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.page-resources-guide-to-using-vnd88-app__step-text {
  font-size: 1em;
  margin-bottom: 20px;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__video-section {
  padding: 80px 0;
  text-align: center;
  background-color: var(--primary-color);
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__video-wrapper {
  max-width: 1000px;
  margin: 40px auto;
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  box-sizing: border-box;
}

.page-resources-guide-to-using-vnd88-app__video-link {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: pointer;
  z-index: 1;
}

.page-resources-guide-to-using-vnd88-app__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-resources-guide-to-using-vnd88-app__video-caption {
  font-style: italic;
  margin-top: 20px;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__flex-group {
  display: flex;
  gap: 30px;
  margin-top: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.page-resources-guide-to-using-vnd88-app__card {
  flex: 1;
  min-width: 300px;
  background-color: #1c1c1c; /* Dark card background */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: var(--text-color-dark-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-resources-guide-to-using-vnd88-app__card-title {
  font-size: 1.8em;
  margin-bottom: 20px;
  color: var(--primary-color);
  text-align: center;
}

.page-resources-guide-to-using-vnd88-app__list {
  list-style-type: decimal;
  padding-left: 25px;
  margin-bottom: 20px;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__list li {
  margin-bottom: 10px;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-resources-guide-to-using-vnd88-app__game-card {
  background-color: #1c1c1c; /* Dark card background */
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  color: var(--text-color-dark-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-resources-guide-to-using-vnd88-app__game-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-resources-guide-to-using-vnd88-app__game-title {
  font-size: 1.4em;
  margin-bottom: 10px;
}

.page-resources-guide-to-using-vnd88-app__game-title a {
  color: var(--primary-color);
  text-decoration: none;
}

.page-resources-guide-to-using-vnd88-app__game-title a:hover {
  text-decoration: underline;
}

.page-resources-guide-to-using-vnd88-app__game-text {
  font-size: 0.95em;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__bullet-list {
  list-style-type: disc;
  padding-left: 25px;
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__bullet-list li {
  margin-bottom: 15px;
  font-size: 1.1em;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
}

.page-resources-guide-to-using-vnd88-app__faq-item {
  background-color: #1c1c1c; /* Dark card background */
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-resources-guide-to-using-vnd88-app__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: bold;
  cursor: pointer;
  color: var(--primary-color);
  background-color: #2a2a2a; /* Slightly lighter dark background for question */
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.page-resources-guide-to-using-vnd88-app__faq-question:hover {
  background-color: #3a3a3a;
}

.page-resources-guide-to-using-vnd88-app__faq-qtext {
  color: var(--primary-color);
}

.page-resources-guide-to-using-vnd88-app__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__faq-item[open] .page-resources-guide-to-using-vnd88-app__faq-toggle {
  content: '−';
}

.page-resources-guide-to-using-vnd88-app__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1em;
  color: var(--text-color-dark-bg);
  background-color: #1c1c1c;
}

.page-resources-guide-to-using-vnd88-app__faq-answer p {
  margin-bottom: 10px;
  color: var(--text-color-dark-bg);
}

.page-resources-guide-to-using-vnd88-app__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 40px;
  flex-wrap: wrap;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-resources-guide-to-using-vnd88-app__hero-title {
    font-size: 3em;
  }
  .page-resources-guide-to-using-vnd88-app__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-resources-guide-to-using-vnd88-app {
    font-size: 16px;
    line-height: 1.6;
  }
  
  .page-resources-guide-to-using-vnd88-app__hero-section {
    min-height: 500px;
    padding: 40px 15px;
    padding-top: var(--header-offset, 120px) !important; /* Fixed header offset for mobile */
  }

  .page-resources-guide-to-using-vnd88-app__hero-title {
    font-size: 2.2em;
  }

  .page-resources-guide-to-using-vnd88-app__hero-description {
    font-size: 1em;
  }

  .page-resources-guide-to-using-vnd88-app__hero-buttons,
  .page-resources-guide-to-using-vnd88-app__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-resources-guide-to-using-vnd88-app__btn-primary,
  .page-resources-guide-to-using-vnd88-app__btn-secondary,
  .page-resources-guide-to-using-vnd88-app__btn-tertiary {
    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;
  }
}