:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --card-bg-color: #11271B;
  --background-color-page: #08160F;
  --text-main-color: #F2FFF6;
  --text-secondary-color: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green-color: #0A4B2C;
}

/* style/responsible-gaming.css */
/* body đã padding-top: var(--header-offset) từ shared.css, không lặp lại tại đây */
.page-responsible-gaming {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main-color);
  background-color: var(--background-color-page);
  overflow-x: hidden; /* Ngăn chặn tràn ngang */
}

.page-responsible-gaming__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-responsible-gaming__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Nhỏ gọn, không sử dụng --header-offset */
  background-color: var(--background-color-page);
}

.page-responsible-gaming__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.page-responsible-gaming__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-responsible-gaming__hero-content {
  width: 100%;
  max-width: 1200px;
  padding: 40px 20px;
  text-align: center;
  box-sizing: border-box;
  background: var(--deep-green-color); /* Sử dụng màu nền đậm cho phần nội dung hero */
  color: var(--text-main-color);
  border-radius: 0 0 10px 10px;
  margin-top: -10px; /* Kéo lên một chút để tạo hiệu ứng liền mạch với hình ảnh */
}

.page-responsible-gaming__main-title {
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--gold-color);
  margin-bottom: 20px;
  max-width: 100%;
  font-size: clamp(1.8rem, 4vw, 2.8rem); /* Sử dụng clamp cho responsive H1 */
}

.page-responsible-gaming__description {
  font-size: 1.1rem;
  color: var(--text-secondary-color);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-responsible-gaming__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
}

.page-responsible-gaming__btn-primary,
.page-responsible-gaming__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-responsible-gaming__btn-primary {
  background: var(--button-gradient);
  color: var(--text-main-color);
  border: 2px solid transparent;
}

.page-responsible-gaming__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-responsible-gaming__btn-secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-responsible-gaming__btn-secondary:hover {
  background: var(--primary-color);
  color: var(--text-main-color);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-responsible-gaming__content-section {
  padding: 60px 0;
  background-color: var(--background-color-page);
  color: var(--text-main-color);
}

.page-responsible-gaming__section-title {
  font-size: 2.2rem;
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-responsible-gaming__content-section p {
  font-size: 1.05rem;
  margin-bottom: 20px;
  color: var(--text-secondary-color);
}

.page-responsible-gaming__principles-grid,
.page-responsible-gaming__feature-grid,
.page-responsible-gaming__support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-responsible-gaming__card {
  background-color: var(--card-bg-color);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: var(--text-main-color);
  border: 1px solid var(--border-color);
}

.page-responsible-gaming__card-title {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-responsible-gaming__card p {
  font-size: 1rem;
  color: var(--text-secondary-color);
}

.page-responsible-gaming__feature-item {
  background-color: var(--card-bg-color);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: var(--text-main-color);
  border: 1px solid var(--border-color);
}

.page-responsible-gaming__feature-image,
.page-responsible-gaming__card-image,
.page-responsible-gaming__content-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

.page-responsible-gaming__feature-title {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-responsible-gaming__list {
  list-style-type: disc;
  margin-left: 20px;
  margin-bottom: 20px;
  color: var(--text-secondary-color);
}

.page-responsible-gaming__list li {
  margin-bottom: 10px;
  font-size: 1rem;
}

.page-responsible-gaming__faq-list {
  margin-top: 40px;
}

.page-responsible-gaming__faq-item {
  margin-bottom: 20px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background-color: var(--card-bg-color);
  color: var(--text-main-color);
}

.page-responsible-gaming__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 30px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.1rem;
  color: var(--primary-color);
  position: relative;
  -webkit-touch-callout: none; /* iOS Safari */
  -webkit-user-select: none;   /* Safari */
  -khtml-user-select: none;    /* Konqueror HTML */
  -moz-user-select: none;      /* Old versions of Firefox */
  -ms-user-select: none;       /* Internet Explorer/Edge */
  user-select: none;           /* Non-prefixed version, currently supported by Chrome, Edge, Opera and Firefox */
}

.page-responsible-gaming__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-responsible-gaming__faq-qtext {
  flex-grow: 1;
}

.page-responsible-gaming__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--gold-color);
}

.page-responsible-gaming__faq-answer {
  padding: 0 30px 20px;
  font-size: 1rem;
  color: var(--text-secondary-color);
}

.page-responsible-gaming__faq-answer p {
  margin-bottom: 10px;
}

.page-responsible-gaming__cta-section {
  padding: 60px 0;
  text-align: center;
  background-color: var(--deep-green-color);
  color: var(--text-main-color);
  border-top: 1px solid var(--border-color);
}

.page-responsible-gaming__cta-section .page-responsible-gaming__section-title {
  color: var(--gold-color);
}

.page-responsible-gaming__cta-section p {
  max-width: 800px;
  margin: 0 auto 30px;
  color: var(--text-secondary-color);
  font-size: 1.1rem;
}

/* ----- Responsive Design ----- */

/* Tablets (768px - 1024px) */
@media (max-width: 1024px) {
  .page-responsible-gaming__main-title {
    font-size: clamp(1.6rem, 5vw, 2.5rem);
  }

  .page-responsible-gaming__section-title {
    font-size: 2rem;
  }

  .page-responsible-gaming__hero-content {
    padding: 30px 15px;
  }

  .page-responsible-gaming__content-section {
    padding: 40px 0;
  }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
  .page-responsible-gaming {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-responsible-gaming__hero-content {
    padding: 25px 15px;
  }

  .page-responsible-gaming__main-title {
    font-size: clamp(1.4rem, 6vw, 2.2rem);
  }

  .page-responsible-gaming__description {
    font-size: 1rem;
  }

  .page-responsible-gaming__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-responsible-gaming__btn-primary,
  .page-responsible-gaming__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px;
    font-size: 1rem;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-responsible-gaming__content-section {
    padding: 30px 0;
  }

  .page-responsible-gaming__section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }

  .page-responsible-gaming__content-section p {
    font-size: 0.95rem;
  }

  .page-responsible-gaming__card-title {
    font-size: 1.3rem;
  }

  .page-responsible-gaming__feature-title {
    font-size: 1.5rem;
  }

  .page-responsible-gaming__list {
    margin-left: 15px;
  }

  .page-responsible-gaming__list li {
    font-size: 0.95rem;
  }

  .page-responsible-gaming__faq-item summary {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-responsible-gaming__faq-answer {
    padding: 0 20px 15px;
  }

  .page-responsible-gaming__cta-section {
    padding: 40px 0;
  }

  /* Responsive images */
  .page-responsible-gaming img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-responsible-gaming__hero-image-wrapper,
  .page-responsible-gaming__section,
  .page-responsible-gaming__card,
  .page-responsible-gaming__container,
  .page-responsible-gaming__feature-item,
  .page-responsible-gaming__support-grid,
  .page-responsible-gaming__principles-grid,
  .page-responsible-gaming__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .page-responsible-gaming__hero-section {
    padding-top: 10px !important;
  }
}

/* Fixed elements for contrast */
.page-responsible-gaming__dark-section {
  background: var(--deep-green-color);
  color: var(--text-main-color);
}

.page-responsible-gaming__light-bg {
  background: var(--background-color-page);
  color: var(--text-main-color);
}