/* --- Base Styles & Variables --- */
:root {
  --page-faq-primary-color: #113B7A;
  --page-faq-secondary-color: #1D5FD1;
  --page-faq-text-main: #F3F8FF;
  --page-faq-text-secondary: #AFC4E8;
  --page-faq-card-bg: #10233F;
  --page-faq-border-color: #244D84;
  --page-faq-glow-color: #4FA8FF;
  --page-faq-gold-color: #F2C14E;
  --page-faq-divider-color: #1B3357;
  --page-faq-deep-navy: #08162B;
  --page-faq-button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
}

.page-faq {
  font-family: 'Arial', sans-serif;
  color: var(--page-faq-text-main); /* Default text color for dark body background */
  background-color: var(--page-faq-deep-navy); /* Assumed body background from shared.css */
}

.page-faq__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* --- Hero Section --- */
.page-faq__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, assuming body has --header-offset */
  padding-bottom: 50px;
  overflow: hidden;
  background-color: var(--page-faq-deep-navy);
}

.page-faq__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  margin-bottom: 30px;
}

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

.page-faq__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 0 20px;
}

.page-faq__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--page-faq-text-main);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-faq__intro-text {
  font-size: 1.1rem;
  color: var(--page-faq-text-secondary);
  margin-bottom: 30px;
  line-height: 1.6;
}

/* --- Content Area & FAQ List --- */
.page-faq__content-area {
  padding: 60px 0;
  background-color: #ffffff;
  color: #333333; /* Dark text for light background */
}

.page-faq__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

details.page-faq__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid var(--page-faq-border-color);
  overflow: hidden;
  background: var(--page-faq-card-bg);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

details.page-faq__faq-item summary.page-faq__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, border-color 0.3s ease;
  color: var(--page-faq-text-main);
  font-size: 1.1rem;
  font-weight: 600;
}

details.page-faq__faq-item summary.page-faq__faq-question::-webkit-details-marker {
  display: none;
}

details.page-faq__faq-item summary.page-faq__faq-question:hover {
  background: rgba(var(--page-faq-primary-color), 0.8);
  border-color: var(--page-faq-secondary-color);
}

.page-faq__faq-qtext {
  flex: 1;
  line-height: 1.5;
  text-align: left;
}

.page-faq__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--page-faq-gold-color);
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
  transition: transform 0.3s ease;
}

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

details.page-faq__faq-item .page-faq__faq-answer {
  padding: 0 25px 25px;
  background: rgba(var(--page-faq-card-bg), 0.8);
  color: var(--page-faq-text-secondary);
  border-radius: 0 0 8px 8px;
  font-size: 1rem;
  line-height: 1.7;
}

.page-faq__faq-answer p {
  margin-bottom: 15px;
}

.page-faq__faq-answer a {
  display: inline-block;
  margin-top: 10px;
  margin-right: 10px;
}

/* --- CTA Section --- */
.page-faq__cta-section {
  background-color: var(--page-faq-primary-color);
  padding: 80px 20px;
  text-align: center;
  color: var(--page-faq-text-main);
  background-image: url('[GALLERY:bg:1920x1080:tk66 live apk,cta background,abstract lines,blue gold,modern]');
  background-size: cover;
  background-position: center;
}

.page-faq__cta-title {
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--page-faq-gold-color);
}

.page-faq__cta-description {
  font-size: 1.1rem;
  color: var(--page-faq-text-main);
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-faq__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap; /* Ensure wrapping on smaller screens */
}

/* --- Buttons --- */
.page-faq__btn-primary,
.page-faq__btn-secondary {
  padding: 15px 30px;
  border-radius: 50px;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Ensure word wrapping */
  max-width: 100%; /* Ensure button fits container */
  box-sizing: border-box;
}

.page-faq__btn-primary {
  background: var(--page-faq-button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-faq__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  opacity: 0.9;
}

.page-faq__btn-secondary {
  background: #ffffff;
  color: var(--page-faq-primary-color);
  border: 2px solid var(--page-faq-primary-color);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-faq__btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  background: var(--page-faq-secondary-color);
  color: #ffffff;
}

/* --- General Image & Content Area Rules --- */
.page-faq img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-faq__article-body, .page-faq__content-block {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-faq__hero-content {
    padding: 0 30px;
  }
  .page-faq__main-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }
  .page-faq__intro-text {
    font-size: 1rem;
  }
  details.page-faq__faq-item summary.page-faq__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }
  details.page-faq__faq-item .page-faq__faq-answer {
    padding: 0 20px 20px;
    font-size: 0.95rem;
  }
  .page-faq__cta-section {
    padding: 60px 20px;
  }
  .page-faq__cta-title {
    font-size: clamp(1.6rem, 4vw, 2.5rem);
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-faq__hero-section {
    padding-top: 10px;
    padding-bottom: 30px;
  }
  .page-faq__hero-image-wrapper {
    max-height: 300px;
  }
  .page-faq__hero-image {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-faq__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-faq__intro-text {
    font-size: 0.95rem;
    margin-bottom: 25px;
  }

  /* 内容区域通用图片与容器 */
  .page-faq img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-faq__container,
  .page-faq__content-area,
  .page-faq__cta-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-faq__content-area {
    padding: 40px 0;
  }

  /* FAQ List */
  details.page-faq__faq-item {
    margin-bottom: 10px;
  }
  details.page-faq__faq-item summary.page-faq__faq-question {
    padding: 15px;
    font-size: 0.95rem;
  }
  .page-faq__faq-qtext {
    font-size: 15px;
  }
  .page-faq__faq-toggle {
    font-size: 20px;
    width: 24px;
    height: 24px;
  }
  details.page-faq__faq-item .page-faq__faq-answer {
    padding: 0 15px 15px;
    font-size: 0.9rem;
  }

  /* CTA Section */
  .page-faq__cta-section {
    padding: 50px 15px;
  }
  .page-faq__cta-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 15px;
  }
  .page-faq__cta-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }
  .page-faq__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  /* Buttons */
  .page-faq__btn-primary,
  .page-faq__btn-secondary,
  .page-faq a[class*="button"],
  .page-faq 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: 12px 20px;
    font-size: 1rem;
  }
}