/* Base styles for the Responsible Gaming page */
.page-choi-co-trach-nhiem {
  font-family: 'Arial', sans-serif;
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
  line-height: 1.6;
}

.page-choi-co-trach-nhiem__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  box-sizing: border-box;
}

.page-choi-co-trach-nhiem__section {
  padding: 60px 0;
  text-align: center;
}

.page-choi-co-trach-nhiem__section-title {
  font-size: clamp(28px, 4vw, 42px);
  color: #F2FFF6; /* Text Main */
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-choi-co-trach-nhiem__section-intro {
  font-size: 18px;
  color: #A7D9B8; /* Text Secondary */
  max-width: 900px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.page-choi-co-trach-nhiem__card {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-choi-co-trach-nhiem__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-choi-co-trach-nhiem__content-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 40px auto 0;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  object-fit: cover;
}

/* Hero Section */
.page-choi-co-trach-nhiem__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, body handles header offset */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 600px;
  overflow: hidden;
}

.page-choi-co-trach-nhiem__hero-image {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 40px;
}

.page-choi-co-trach-nhiem__hero-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  border-radius: 0;
}

.page-choi-co-trach-nhiem__hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px 40px;
}

.page-choi-co-trach-nhiem__main-title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 20px;
  line-height: 1.1;
  letter-spacing: -1px;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.4);
}

.page-choi-co-trach-nhiem__hero-description {
  font-size: 20px;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
  line-height: 1.8;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-choi-co-trach-nhiem__cta-button {
  display: inline-block;
  padding: 15px 35px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button color */
  color: #F2FFF6; /* Text Main for buttons */
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-choi-co-trach-nhiem__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  opacity: 0.9;
}

/* Why Important Section */
.page-choi-co-trach-nhiem__why-important .page-choi-co-trach-nhiem__points-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-choi-co-trach-nhiem__point-title {
  font-size: 24px;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
  font-weight: 600;
}

.page-choi-co-trach-nhiem__point-text {
  font-size: 16px;
  color: #A7D9B8; /* Text Secondary */
}

/* Problem Signs Section */
.page-choi-co-trach-nhiem__problem-signs .page-choi-co-trach-nhiem__list {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-choi-co-trach-nhiem__list-title {
  font-size: 22px;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 10px;
  font-weight: 600;
}

.page-choi-co-trach-nhiem__list-item p {
  font-size: 16px;
  color: #A7D9B8; /* Text Secondary */
}

/* Tools and Features Section */
.page-choi-co-trach-nhiem__tools-features .page-choi-co-trach-nhiem__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-choi-co-trach-nhiem__feature-title {
  font-size: 24px;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
  font-weight: 600;
}

.page-choi-co-trach-nhiem__feature-text {
  font-size: 16px;
  color: #A7D9B8; /* Text Secondary */
}

/* Tips and Strategies Section */
.page-choi-co-trach-nhiem__tips-strategies .page-choi-co-trach-nhiem__strategy-list {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

/* Help Resources Section */
.page-choi-co-trach-nhiem__help-resources .page-choi-co-trach-nhiem__resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-choi-co-trach-nhiem__resource-title {
  font-size: 24px;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
  font-weight: 600;
}

.page-choi-co-trach-nhiem__resource-text {
  font-size: 16px;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
}

.page-choi-co-trach-nhiem__resource-link {
  display: inline-block;
  padding: 10px 20px;
  background-color: #22C768; /* Auxiliary Color */
  color: #08160F; /* Dark text for light button */
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 25px;
  transition: background-color 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-choi-co-trach-nhiem__resource-link:hover {
  background-color: #11A84E; /* Main Color */
  color: #F2FFF6; /* Light text for dark button */
}

/* Commitment Section */
.page-choi-co-trach-nhiem__commitment .page-choi-co-trach-nhiem__commitment-list {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-choi-co-trach-nhiem__commitment-title {
  font-size: 24px;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
  font-weight: 600;
}

.page-choi-co-trach-nhiem__commitment-item p {
  font-size: 16px;
  color: #A7D9B8; /* Text Secondary */
}

/* FAQ Section */
.page-choi-co-trach-nhiem__faq-section {
  background-color: #0A4B2C; /* Deep Green for contrast */
  padding: 60px 0;
}

.page-choi-co-trach-nhiem__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

details.page-choi-co-trach-nhiem__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid #2E7A4E; /* Border */
  overflow: hidden;
  background: #11271B; /* Card BG */
}

details.page-choi-co-trach-nhiem__faq-item summary.page-choi-co-trach-nhiem__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}

details.page-choi-co-trach-nhiem__faq-item summary.page-choi-co-trach-nhiem__faq-question::-webkit-details-marker {
  display: none;
}

details.page-choi-co-trach-nhiem__faq-item summary.page-choi-co-trach-nhiem__faq-question:hover {
  background: #1E3A2A; /* Divider for hover effect */
}

.page-choi-co-trach-nhiem__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #F2FFF6; /* Text Main */
}

.page-choi-co-trach-nhiem__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: #57E38D; /* Glow for toggle icon */
  flex-shrink: 0;
  margin-left: 20px;
  width: 30px;
  text-align: center;
  line-height: 1;
}

details.page-choi-co-trach-nhiem__faq-item[open] .page-choi-co-trach-nhiem__faq-toggle {
  color: #F2C14E; /* Gold when open */
}

details.page-choi-co-trach-nhiem__faq-item .page-choi-co-trach-nhiem__faq-answer {
  padding: 0 25px 20px;
  background: #08160F; /* Background color for answer */
  border-radius: 0 0 10px 10px;
}

.page-choi-co-trach-nhiem__faq-answer p {
  font-size: 16px;
  color: #A7D9B8; /* Text Secondary */
  text-align: left;
}

/* CTA Section */
.page-choi-co-trach-nhiem__cta-section {
  padding: 80px 0;
  background-color: #08160F; /* Background */
}

.page-choi-co-trach-nhiem__cta-section .page-choi-co-trach-nhiem__section-title {
  color: #F2FFF6; /* Text Main */
}

.page-choi-co-trach-nhiem__btn-primary {
  display: inline-block;
  padding: 18px 40px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button color */
  color: #F2FFF6; /* Text Main for buttons */
  font-size: 22px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  border: none;
  cursor: pointer;
  margin-top: 30px;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-choi-co-trach-nhiem__btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  opacity: 0.95;
}

/* Copyright */
.page-choi-co-trach-nhiem__copyright {
  text-align: center;
  padding: 30px 20px;
  background-color: #08160F; /* Background */
  border-top: 1px solid #1E3A2A; /* Divider */
}

.page-choi-co-trach-nhiem__copyright p {
  font-size: 14px;
  color: #A7D9B8; /* Text Secondary */
  margin: 0;
}

/* General Image and Container Responsive Styles */
.page-choi-co-trach-nhiem img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-choi-co-trach-nhiem__section,
.page-choi-co-trach-nhiem__container {
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

/* Media Queries for Responsive Design */
@media (max-width: 1024px) {
  .page-choi-co-trach-nhiem__hero-section {
    min-height: 500px;
  }

  .page-choi-co-trach-nhiem__main-title {
    font-size: clamp(32px, 4.5vw, 48px);
  }

  .page-choi-co-trach-nhiem__hero-description {
    font-size: 18px;
  }

  .page-choi-co-trach-nhiem__cta-button,
  .page-choi-co-trach-nhiem__btn-primary {
    padding: 14px 30px;
    font-size: 18px;
  }

  .page-choi-co-trach-nhiem__section-title {
    font-size: clamp(26px, 3.5vw, 38px);
  }

  .page-choi-co-trach-nhiem__section-intro {
    font-size: 17px;
  }

  .page-choi-co-trach-nhiem__point-title,
  .page-choi-co-trach-nhiem__list-title,
  .page-choi-co-trach-nhiem__feature-title,
  .page-choi-co-trach-nhiem__resource-title,
  .page-choi-co-trach-nhiem__commitment-title {
    font-size: 22px;
  }

  details.page-choi-co-trach-nhiem__faq-item summary.page-choi-co-trach-nhiem__faq-question {
    padding: 16px 20px;
  }

  .page-choi-co-trach-nhiem__faq-qtext {
    font-size: 17px;
  }

  .page-choi-co-trach-nhiem__faq-toggle {
    font-size: 26px;
    margin-left: 15px;
  }

  .page-choi-co-trach-nhiem__faq-answer {
    padding: 0 20px 18px;
  }
}

@media (max-width: 849px) {
  .page-choi-co-trach-nhiem__hero-image img {
    object-fit: contain !important; /* HERO: contain for mobile */
    aspect-ratio: unset !important;
  }
}

@media (max-width: 768px) {
  .page-choi-co-trach-nhiem__hero-section {
    padding-top: 10px; /* HERO: Small top padding */
    min-height: auto;
  }

  .page-choi-co-trach-nhiem__hero-image {
    margin-bottom: 20px;
    min-height: 250px;
  }

  .page-choi-co-trach-nhiem__hero-content {
    padding: 0 15px 30px;
  }

  .page-choi-co-trach-nhiem__main-title {
    font-size: clamp(28px, 8vw, 36px);
    margin-bottom: 15px;
  }

  .page-choi-co-trach-nhiem__hero-description {
    font-size: 16px;
    margin-bottom: 25px;
  }

  .page-choi-co-trach-nhiem__cta-button,
  .page-choi-co-trach-nhiem__btn-primary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px;
    font-size: 18px;
  }

  .page-choi-co-trach-nhiem__section {
    padding: 40px 0;
  }

  .page-choi-co-trach-nhiem__section-title {
    font-size: clamp(24px, 7vw, 32px);
    margin-bottom: 15px;
  }

  .page-choi-co-trach-nhiem__section-intro {
    font-size: 15px;
    margin: 0 auto 30px;
  }

  .page-choi-co-trach-nhiem__points-grid,
  .page-choi-co-trach-nhiem__problem-signs .page-choi-co-trach-nhiem__list,
  .page-choi-co-trach-nhiem__features-grid,
  .page-choi-co-trach-nhiem__tips-strategies .page-choi-co-trach-nhiem__strategy-list,
  .page-choi-co-trach-nhiem__resources-grid,
  .page-choi-co-trach-nhiem__commitment-list {
    grid-template-columns: 1fr; /* All grids become single column */
    gap: 20px;
    margin-top: 25px;
  }

  .page-choi-co-trach-nhiem__point-title,
  .page-choi-co-trach-nhiem__list-title,
  .page-choi-co-trach-nhiem__feature-title,
  .page-choi-co-trach-nhiem__resource-title,
  .page-choi-co-trach-nhiem__commitment-title {
    font-size: 20px;
    margin-bottom: 10px;
  }

  .page-choi-co-trach-nhiem__point-text,
  .page-choi-co-trach-nhiem__list-item p,
  .page-choi-co-trach-nhiem__feature-text,
  .page-choi-co-trach-nhiem__resource-text,
  .page-choi-co-trach-nhiem__commitment-item p {
    font-size: 15px;
  }

  .page-choi-co-trach-nhiem__card {
    padding: 20px;
  }

  .page-choi-co-trach-nhiem__content-image {
    margin-top: 30px;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* General container padding for mobile to prevent overflow */
  .page-choi-co-trach-nhiem__section,
  .page-choi-co-trach-nhiem__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* FAQ Section Mobile */
  .page-choi-co-trach-nhiem__faq-list {
    margin-top: 30px;
  }

  details.page-choi-co-trach-nhiem__faq-item summary.page-choi-co-trach-nhiem__faq-question {
    padding: 15px;
  }

  .page-choi-co-trach-nhiem__faq-qtext {
    font-size: 16px;
  }

  .page-choi-co-trach-nhiem__faq-toggle {
    font-size: 24px;
    margin-left: 10px;
    width: 24px;
  }

  details.page-choi-co-trach-nhiem__faq-item .page-choi-co-trach-nhiem__faq-answer {
    padding: 0 15px 15px;
  }

  .page-choi-co-trach-nhiem__faq-answer p {
    font-size: 15px;
  }

  .page-choi-co-trach-nhiem__copyright {
    padding: 20px 15px;
  }

  .page-choi-co-trach-nhiem__copyright p {
    font-size: 13px;
  }
}