.page-faq {
  --faq-hero-height: 300px;
  --faq-sidebar-width: 220px;
  --faq-gap: 28px;
  --faq-radius: 8px;
  background: var(--background-cream);
  color: var(--text-body);
  font-family: var(--body-font);
  padding-bottom: 48px;
}

/* 顶部横幅 */
.page-faq .faq-hero {
  width: 100%;
  height: var(--faq-hero-height);
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-deep-purple) 0%, #2C1A0E 100%);
  position: relative;
}
.page-faq .faq-hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
  opacity: 0.85;
}

/* 标题区 */
.page-faq .faq-header {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 24px var(--grid-gap) 8px;
}
.page-faq .faq-breadcrumb {
  font-size: 14px;
  color: var(--text-body);
  opacity: 0.75;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.page-faq .faq-breadcrumb a {
  color: var(--text-body);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.page-faq .faq-breadcrumb a:hover {
  border-color: var(--primary-gold);
  color: var(--primary-deep-purple);
}
.page-faq .faq-breadcrumb span[aria-current="page"] {
  color: var(--primary-deep-purple);
  font-weight: 600;
}
.page-faq .faq-title {
  font-family: var(--heading-font);
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--primary-deep-purple) 0%, var(--primary-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 8px 0;
  line-height: 1.1;
}
.page-faq .faq-description {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-body);
  max-width: 720px;
  margin: 0;
}
.page-faq .faq-description a {
  color: var(--primary-deep-purple);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}
.page-faq .faq-description a:hover {
  color: var(--primary-gold);
}

/* 搜索与操作栏 */
.page-faq .faq-controls {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 16px var(--grid-gap) 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}
.page-faq .faq-search {
  flex: 1 1 280px;
  position: relative;
  display: flex;
  align-items: center;
}
.page-faq .faq-search-icon {
  position: absolute;
  left: 12px;
  width: 20px;
  height: 20px;
  color: var(--text-dark-brown);
  opacity: 0.5;
  pointer-events: none;
}
.page-faq .faq-search-input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  font-size: 16px;
  font-family: var(--body-font);
  color: var(--text-dark-brown);
  background: #fff;
  border: 2px solid var(--primary-gold);
  border-radius: var(--faq-radius);
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.page-faq .faq-search-input::placeholder {
  color: var(--text-body);
  opacity: 0.5;
}
.page-faq .faq-search-input:focus {
  border-color: var(--accent-neon-blue);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.2);
}
.page-faq .faq-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.page-faq .faq-actions .btn-outline {
  padding: 8px 18px;
  font-size: 14px;
  font-family: var(--body-font);
  font-weight: 600;
  color: var(--primary-deep-purple);
  background: transparent;
  border: 2px solid var(--primary-deep-purple);
  border-radius: var(--faq-radius);
  cursor: pointer;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.page-faq .faq-actions .btn-outline:hover {
  background: var(--primary-deep-purple);
  color: var(--primary-gold);
  border-color: var(--primary-deep-purple);
}

/* 主布局 */
.page-faq .faq-layout {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 0 var(--grid-gap) 32px;
  display: flex;
  flex-direction: column;
  gap: var(--faq-gap);
}

/* 分类导航 */
.page-faq .faq-categories {
  flex-shrink: 0;
}
.page-faq .faq-category-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--primary-gold) transparent;
  padding-bottom: 6px;
}
.page-faq .faq-category-list::-webkit-scrollbar {
  height: 4px;
}
.page-faq .faq-category-list::-webkit-scrollbar-thumb {
  background: var(--primary-gold);
  border-radius: 4px;
}
.page-faq .faq-category {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--body-font);
  color: var(--text-dark-brown);
  background: transparent;
  border: 1.5px solid var(--accent-neon-blue);
  border-radius: 100px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.2s;
  flex-shrink: 0;
}
.page-faq .faq-category:hover {
  background: rgba(0, 212, 255, 0.08);
  transform: translateY(-1px);
}
.page-faq .faq-category.is-active {
  background: var(--primary-deep-purple);
  color: var(--primary-gold);
  border-color: var(--primary-gold);
}
.page-faq .faq-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 11px;
  background: rgba(0,0,0,0.08);
  color: inherit;
  line-height: 1;
}
.page-faq .faq-category.is-active .faq-count {
  background: rgba(212, 175, 55, 0.25);
}

/* 问题列表 */
.page-faq .faq-questions {
  flex: 1;
  min-width: 0;
}
.page-faq .faq-group {
  margin-bottom: 32px;
}
.page-faq .faq-group-title {
  font-family: var(--heading-font);
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  color: var(--primary-deep-purple);
  margin: 0 0 14px 0;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--primary-gold);
  display: inline-block;
}
.page-faq .faq-group-image {
  margin: 12px 0 16px;
  border-radius: var(--faq-radius);
  overflow: hidden;
  max-width: 400px;
}
.page-faq .faq-group-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--faq-radius);
}

/* 单个问题 */
.page-faq .faq-item {
  border: 1px solid rgba(74, 14, 78, 0.12);
  border-radius: var(--faq-radius);
  margin-bottom: 10px;
  background: #fff;
  overflow: hidden;
  transition: box-shadow 0.3s, border-color 0.3s;
}
.page-faq .faq-item:hover {
  border-color: rgba(74, 14, 78, 0.28);
  box-shadow: var(--shadow-card);
}
.page-faq .faq-item[open] {
  border-color: var(--primary-gold);
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.15);
}
.page-faq .faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark-brown);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color 0.25s, background 0.25s;
}
.page-faq .faq-question::-webkit-details-marker {
  display: none;
}
.page-faq .faq-question::marker {
  display: none;
  content: "";
}
.page-faq .faq-question:hover {
  color: var(--primary-deep-purple);
  background: rgba(212, 175, 55, 0.06);
}
.page-faq .faq-item[open] .faq-question {
  color: var(--primary-deep-purple);
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.10) 0%, rgba(74, 14, 78, 0.04) 100%);
}
.page-faq .faq-toggle-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  position: relative;
  transition: transform 0.35s ease;
}
.page-faq .faq-toggle-icon::before,
.page-faq .faq-toggle-icon::after {
  content: "";
  position: absolute;
  background: var(--primary-deep-purple);
  border-radius: 2px;
  transition: transform 0.35s ease, opacity 0.35s ease;
}
.page-faq .faq-toggle-icon::before {
  width: 16px;
  height: 2px;
  top: 10px;
  left: 3px;
}
.page-faq .faq-toggle-icon::after {
  width: 2px;
  height: 16px;
  top: 3px;
  left: 10px;
}
.page-faq .faq-item[open] .faq-toggle-icon {
  transform: rotate(180deg);
}
.page-faq .faq-item[open] .faq-toggle-icon::after {
  transform: scaleY(0);
  opacity: 0;
}

/* 回答区域 */
.page-faq .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s ease, padding 0.3s ease;
  padding: 0 18px;
}
.page-faq .faq-item[open] .faq-answer {
  max-height: 600px;
  padding: 0 18px 18px;
}
.page-faq .faq-answer p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-body);
}
.page-faq .faq-answer a {
  color: var(--primary-deep-purple);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}
.page-faq .faq-answer a:hover {
  color: var(--primary-gold);
}

/* 无结果 */
.page-faq .faq-no-results {
  text-align: center;
  padding: 40px 20px;
  font-size: 16px;
  color: var(--text-body);
}
.page-faq .faq-no-results a {
  color: var(--primary-deep-purple);
  font-weight: 600;
}

/* 底部引导 */
.page-faq .faq-footer-cta {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 28px var(--grid-gap) 0;
  text-align: center;
  border-top: 1px solid rgba(74, 14, 78, 0.10);
}
.page-faq .faq-footer-cta p {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 16px;
  color: var(--text-body);
  margin: 0;
}
.page-faq .faq-footer-cta .btn-gold {
  display: inline-block;
  padding: 10px 28px;
  font-size: 15px;
  font-weight: 700;
  font-family: var(--body-font);
  color: #fff;
  background: linear-gradient(135deg, var(--primary-deep-purple) 0%, #6A1E6E 100%);
  border: none;
  border-radius: var(--faq-radius);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.page-faq .faq-footer-cta .btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(74, 14, 78, 0.28);
}
.page-faq .faq-footer-cta .btn-outline {
  display: inline-block;
  padding: 8px 22px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--body-font);
  color: var(--primary-deep-purple);
  background: transparent;
  border: 2px solid var(--primary-deep-purple);
  border-radius: var(--faq-radius);
  text-decoration: none;
  transition: background 0.25s, color 0.25s;
}
.page-faq .faq-footer-cta .btn-outline:hover {
  background: var(--primary-deep-purple);
  color: var(--primary-gold);
}

/* 桌面端：大于等于768px */
@media (min-width: 768px) {
  .page-faq .faq-layout {
    flex-direction: row;
    gap: 32px;
  }
  .page-faq .faq-categories {
    width: var(--faq-sidebar-width);
    flex-shrink: 0;
  }
  .page-faq .faq-category-list {
    flex-direction: column;
    gap: 8px;
    overflow-x: visible;
    padding-bottom: 0;
    scrollbar-width: auto;
    position: sticky;
    top: calc(var(--header-height, 60px) + 16px);
  }
  .page-faq .faq-category {
    white-space: normal;
    border-radius: var(--faq-radius);
    padding: 10px 16px;
    width: 100%;
    justify-content: space-between;
  }
  .page-faq .faq-questions {
    flex: 1;
    min-width: 0;
  }
  .page-faq .faq-footer-cta p {
    gap: 20px;
  }
}

/* 大桌面微调 */
@media (min-width: 1024px) {
  .page-faq .faq-header {
    padding-top: 32px;
  }
  .page-faq .faq-title {
    font-size: 3.2rem;
  }
  .page-faq .faq-question {
    padding: 16px 22px;
    font-size: 17px;
  }
  .page-faq .faq-answer {
    padding: 0 22px;
  }
  .page-faq .faq-item[open] .faq-answer {
    padding: 0 22px 20px;
  }
}