.page-faq-ve-giao-dich {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light background */
  background-color: #ffffff; /* Default body background is white */
}

/* Hero Section */
.page-faq-ve-giao-dich__hero-section {
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  padding-bottom: 60px;
  background-color: #ffffff; /* Light background */
  color: #333333;
}

.page-faq-ve-giao-dich__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}

.page-faq-ve-giao-dich__hero-content {
  flex: 1 1 45%;
  min-width: 300px;
}

.page-faq-ve-giao-dich__main-title {
  font-size: clamp(28px, 4vw, 48px); /* Responsive font size for H1 */
  font-weight: 700;
  color: #017439; /* Brand green for H1 */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-faq-ve-giao-dich__hero-description {
  font-size: 18px;
  margin-bottom: 30px;
}

.page-faq-ve-giao-dich__cta-group {
  display: flex;
  gap: 15px;
  flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
  width: 100%; /* Ensure container takes full width */
  max-width: 100%; /* Ensure container takes full width */
  box-sizing: border-box;
  overflow: hidden; /* Prevent overflow */
}

.page-faq-ve-giao-dich__btn-primary,
.page-faq-ve-giao-dich__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  text-align: center;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Allow long words to break */
  max-width: 100%; /* Ensure button takes full width if needed */
  box-sizing: border-box; /* Include padding and border in the element's total width and height */
}

.page-faq-ve-giao-dich__btn-primary {
  background-color: #017439; /* Brand green */
  color: #ffffff;
  border: 2px solid #017439;
}

.page-faq-ve-giao-dich__btn-primary:hover {
  background-color: #005a2d;
  border-color: #005a2d;
}

.page-faq-ve-giao-dich__btn-secondary {
  background-color: #ffffff;
  color: #017439; /* Brand green */
  border: 2px solid #017439;
}

.page-faq-ve-giao-dich__btn-secondary:hover {
  background-color: #f0f0f0;
  color: #005a2d;
  border-color: #005a2d;
}

.page-faq-ve-giao-dich__hero-image {
  flex: 1 1 45%;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 300px;
}

.page-faq-ve-giao-dich__hero-illustration {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: block; /* Ensure image behaves as a block element */
  min-width: 200px; /* Min size constraint */
  min-height: 200px; /* Min size constraint */
}

/* Content Section */
.page-faq-ve-giao-dich__content-section {
  padding: 60px 0;
}

.page-faq-ve-giao-dich__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-faq-ve-giao-dich__section-title {
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 700;
  color: #017439;
  text-align: center;
  margin-bottom: 40px;
}

.page-faq-ve-giao-dich__section-title--white {
  color: #ffffff;
}

/* FAQ List */
.page-faq-ve-giao-dich__faq-list {
  display: grid;
  gap: 20px;
}

.page-faq-ve-giao-dich__faq-item {
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.page-faq-ve-giao-dich__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-weight: 600;
  font-size: 18px;
  color: #333333;
  cursor: pointer;
  outline: none;
  list-style: none; /* Remove default marker */
}

.page-faq-ve-giao-dich__faq-item summary::-webkit-details-marker {
  display: none; /* Hide default marker for webkit browsers */
}

.page-faq-ve-giao-dich__faq-qtext {
  flex-grow: 1;
}

.page-faq-ve-giao-dich__faq-toggle {
  font-size: 24px;
  line-height: 1;
  margin-left: 15px;
  color: #017439;
  transition: transform 0.3s ease;
}

.page-faq-ve-giao-dich__faq-item[open] .page-faq-ve-giao-dich__faq-toggle {
  transform: rotate(45deg); /* Rotate plus to cross */
}

.page-faq-ve-giao-dich__faq-answer {
  padding: 0 25px 20px;
  font-size: 16px;
  color: #555555;
  border-top: 1px solid #f0f0f0;
}

.page-faq-ve-giao-dich__faq-answer p {
  margin-bottom: 15px;
}

.page-faq-ve-giao-dich__faq-answer p:last-child {
  margin-bottom: 0;
}

/* Dark Background Section */
.page-faq-ve-giao-dich__dark-bg {
  background-color: #017439; /* Brand green background */
  color: #ffffff; /* White text for dark background */
}

.page-faq-ve-giao-dich__dark-bg .page-faq-ve-giao-dich__faq-item {
  background-color: rgba(255, 255, 255, 0.1); /* Slightly transparent white for items */
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: none;
}

.page-faq-ve-giao-dich__dark-bg .page-faq-ve-giao-dich__faq-item summary {
  color: #ffffff;
}

.page-faq-ve-giao-dich__dark-bg .page-faq-ve-giao-dich__faq-toggle {
  color: #ffffff;
}

.page-faq-ve-giao-dich__dark-bg .page-faq-ve-giao-dich__faq-answer {
  color: #f0f0f0;
  border-top-color: rgba(255, 255, 255, 0.2);
}

/* Contact Section */
.page-faq-ve-giao-dich__contact-section {
  padding: 80px 0;
  background-color: #f8f8f8; /* Light background */
  color: #333333;
}

.page-faq-ve-giao-dich__contact-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}

.page-faq-ve-giao-dich__contact-content {
  flex: 1 1 50%;
  min-width: 300px;
  text-align: left;
}

.page-faq-ve-giao-dich__contact-content .page-faq-ve-giao-dich__section-title {
  text-align: left;
  margin-bottom: 25px;
}

.page-faq-ve-giao-dich__contact-description {
  font-size: 18px;
  margin-bottom: 30px;
}

.page-faq-ve-giao-dich__contact-image {
  flex: 1 1 40%;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 300px;
}

.page-faq-ve-giao-dich__contact-illustration {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: block;
  min-width: 200px; /* Min size constraint */
  min-height: 200px; /* Min size constraint */
}

/* General image responsiveness for content area */
.page-faq-ve-giao-dich img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

  /* HERO 双栏 */
  .page-faq-ve-giao-dich__hero-section {
    padding-top: 10px !important; /* Small top padding, body handles --header-offset */
    padding-bottom: 40px;
  }

  .page-faq-ve-giao-dich__hero-container,
  .page-faq-ve-giao-dich__container,
  .page-faq-ve-giao-dich__contact-grid {
    flex-direction: column;
    padding: 0 15px; /* Add padding to prevent content touching edges */
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-faq-ve-giao-dich__hero-content,
  .page-faq-ve-giao-dich__hero-image,
  .page-faq-ve-giao-dich__contact-content,
  .page-faq-ve-giao-dich__contact-image {
    flex: 1 1 100%; /* Take full width */
    min-width: unset; /* Remove min-width for mobile */
  }

  .page-faq-ve-giao-dich__main-title {
    font-size: clamp(24px, 7vw, 36px); /* Adjust H1 size for mobile */
    text-align: center;
  }

  .page-faq-ve-giao-dich__hero-description {
    font-size: 16px;
    text-align: center;
  }

  /* 按钮与按钮容器 */
  .page-faq-ve-giao-dich__cta-group {
    flex-direction: column; /* Stack buttons vertically */
    gap: 10px;
    padding: 0 15px; /* Add padding to button container */
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden;
  }

  .page-faq-ve-giao-dich__btn-primary,
  .page-faq-ve-giao-dich__btn-secondary,
  .page-faq-ve-giao-dich a[class*="button"],
  .page-faq-ve-giao-dich a[class*="btn"] {
    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;
  }

  /* 通用图片与容器 */
  .page-faq-ve-giao-dich__hero-illustration,
  .page-faq-ve-giao-dich__contact-illustration {
    min-width: 200px !important;
    min-height: 200px !important;
  }

  .page-faq-ve-giao-dich__section-title {
    font-size: clamp(20px, 6vw, 30px); /* Adjust section title size for mobile */
    margin-bottom: 30px;
  }

  .page-faq-ve-giao-dich__faq-item summary {
    font-size: 16px;
    padding: 15px 20px;
  }

  .page-faq-ve-giao-dich__faq-answer {
    padding: 0 20px 15px;
    font-size: 15px;
  }

  .page-faq-ve-giao-dich__contact-content .page-faq-ve-giao-dich__section-title {
    text-align: center;
  }
  .page-faq-ve-giao-dich__contact-description {
    text-align: center;
    font-size: 16px;
  }

  /* All images in content area */
  .page-faq-ve-giao-dich img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Specific section/card/container for mobile padding */
  .page-faq-ve-giao-dich__section,
  .page-faq-ve-giao-dich__card,
  .page-faq-ve-giao-dich__container,
  .page-faq-ve-giao-dich__hero-container,
  .page-faq-ve-giao-dich__contact-grid {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  /* 模块1 三栏正圆图 - N/A for this page */
  /* 七 Tab 游戏区 - N/A for this page */
  /* 教程长文 / 促销 / 信任 / FAQ / blog / intro 排版 - Handled by general section/container rules above */
}