/* style/faq.css */
:root {
  --j7bet-primary: #11A84E;
  --j7bet-secondary: #22C768;
  --j7bet-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --j7bet-card-bg: #11271B;
  --j7bet-background: #08160F;
  --j7bet-text-main: #F2FFF6;
  --j7bet-text-secondary: #A7D9B8;
  --j7bet-border: #2E7A4E;
  --j7bet-glow: #57E38D;
  --j7bet-gold: #F2C14E;
  --j7bet-divider: #1E3A2A;
  --j7bet-deep-green: #0A4B2C;
}

/* body đã padding-top: var(--header-offset)；trang này không được viết lại biến đó */
.page-faq {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--j7bet-text-main); /* Mặc định chữ sáng trên nền tối */
  background-color: var(--j7bet-background); /* Nền tối */
}

.page-faq__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Nhỏ gọn, không sử dụng var(--header-offset) */
  overflow: hidden;
}

.page-faq__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.page-faq__hero-content {
  width: 100%;
  max-width: 1200px;
  padding: 40px 20px;
  text-align: center;
  background-color: var(--j7bet-deep-green);
  box-sizing: border-box;
}

.page-faq__main-title {
  font-weight: bold;
  color: var(--j7bet-text-main);
  line-height: 1.2;
  margin-bottom: 20px;
}

.page-faq__hero-description {
  color: var(--j7bet-text-secondary);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-faq__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-faq__cta-buttons--inline {
  justify-content: flex-start;
  margin-top: 20px;
}

.page-faq__btn-primary,
.page-faq__btn-secondary {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-faq__btn-primary {
  background: var(--j7bet-button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-faq__btn-primary:hover {
  opacity: 0.9;
  box-shadow: 0 0 10px var(--j7bet-glow);
}

.page-faq__btn-secondary {
  background: transparent;
  color: var(--j7bet-primary);
  border: 2px solid var(--j7bet-primary);
}

.page-faq__btn-secondary:hover {
  background-color: var(--j7bet-primary);
  color: #ffffff;
  box-shadow: 0 0 10px var(--j7bet-primary);
}

.page-faq__btn-small {
  padding: 8px 15px;
  font-size: 0.9em;
}

.page-faq__content-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
  box-sizing: border-box;
}

.page-faq__dark-section {
  background-color: var(--j7bet-background);
  color: var(--j7bet-text-main);
}

.page-faq__light-bg {
  background-color: #11271B; /* Card BG color for light sections */
  color: var(--j7bet-text-main);
}

.page-faq__section-title {
  color: var(--j7bet-gold);
  font-size: 2.2em;
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-faq__section-description {
  text-align: center;
  color: var(--j7bet-text-secondary);
  max-width: 800px;
  margin: 0 auto 40px auto;
}

.page-faq__faq-list {
  margin-top: 30px;
}

.page-faq__faq-item {
  background-color: var(--j7bet-card-bg);
  border: 1px solid var(--j7bet-border);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--j7bet-text-main);
}

.page-faq__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.1em;
  color: var(--j7bet-text-main);
  background-color: var(--j7bet-deep-green);
  border-bottom: 1px solid var(--j7bet-divider);
}

.page-faq__faq-question:hover {
  background-color: var(--j7bet-primary);
}

.page-faq__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-faq__faq-item[open] .page-faq__faq-toggle {
  transform: rotate(45deg);
}

.page-faq__faq-answer {
  padding: 20px 25px;
  color: var(--j7bet-text-secondary);
  background-color: var(--j7bet-card-bg);
  border-top: 1px solid var(--j7bet-divider);
}

.page-faq__faq-answer p,
.page-faq__faq-answer ol,
.page-faq__faq-answer ul {
  margin-bottom: 15px;
  color: var(--j7bet-text-secondary);
}

.page-faq__faq-answer li {
  margin-bottom: 8px;
  color: var(--j7bet-text-secondary);
}

.page-faq__faq-answer ol,
.page-faq__faq-answer ul {
  padding-left: 25px;
}

.page-faq__image-block {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 20px;
}

.page-faq__content-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  display: block;
  margin: 0 auto;
}

.page-faq__text-main {
  color: var(--j7bet-text-main);
}

.page-faq__text-secondary {
  color: var(--j7bet-text-secondary);
}

.page-faq__text-link {
  color: var(--j7bet-glow);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-faq__text-link:hover {
  color: var(--j7bet-primary);
  text-decoration: underline;
}

.page-faq__contact-cta {
  padding: 80px 20px;
  text-align: center;
  background-color: var(--j7bet-deep-green);
}

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

  .page-faq__hero-content,
  .page-faq__content-area,
  .page-faq__contact-cta {
    padding-left: 15px;
    padding-right: 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

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

  .page-faq__main-title {
    font-size: 1.8em;
  }

  .page-faq__section-title {
    font-size: 1.8em;
  }

  .page-faq__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-faq__btn-primary,
  .page-faq__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-faq__faq-question {
    padding: 15px 20px;
    font-size: 1em;
  }

  .page-faq__faq-answer {
    padding: 15px 20px;
  }

  .page-faq img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-faq__hero-image-wrapper,
  .page-faq__image-block {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
}

/* CSS cho details/summary để loại bỏ marker mặc định */
.page-faq__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-faq__faq-item summary {
  list-style: none;
}