.page-faq {
  --faq-gold: #D4AF37;
  --faq-crimson: #8B0000;
  --faq-crimson-bg: rgba(139, 0, 0, 0.08);
  --faq-dark: #1A1A2E;
  --faq-gray: #2B2B3D;
  --faq-white: #F5F5F5;
  --faq-dull-gold: #B8922E;
  --faq-silver: #A0A0B0;
  --faq-lime: #C9E265;
  --faq-gold-grad: linear-gradient(135deg, #D4AF37 0%, #F5D76E 40%, #B8922E 100%);
  --faq-transition: 0.25s cubic-bezier(0.25, 0.1, 0.25, 1);
  --faq-radius-pill: 9999px;
  --faq-radius-md: 16px;
  --faq-radius-sm: 8px;
}

/* ---- 英雄区 ---- */
.page-faq .faq-hero {
  padding: 32px 0 24px 0;
  background: var(--faq-dark);
  border-bottom: 2px solid var(--faq-gold);
}

.page-faq .faq-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-faq .faq-hero__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-faq .faq-hero__text {
  flex: 1;
}

.page-faq .faq-hero__title {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 900;
  line-height: 1.1;
  background: var(--faq-gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 0 0 8px 0;
}

.page-faq .faq-hero__subtitle {
  font-size: 1rem;
  color: var(--faq-silver);
  font-family: var(--font-body);
  line-height: 1.5;
  margin: 0;
  max-width: 540px;
}

.page-faq .faq-hero__image {
  flex-shrink: 0;
}

.page-faq .faq-hero__img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--faq-radius-md);
  border: 1px solid rgba(212, 175, 55, 0.2);
}

/* ---- 面包屑 ---- */
.page-faq .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-family: var(--font-body);
  color: var(--faq-silver);
}

.page-faq .breadcrumb__link {
  color: var(--faq-dull-gold);
  text-decoration: none;
  transition: color var(--faq-transition);
}

.page-faq .breadcrumb__link:hover,
.page-faq .breadcrumb__link:focus {
  color: var(--faq-gold);
  text-decoration: underline;
}

.page-faq .breadcrumb__separator {
  color: var(--faq-silver);
  user-select: none;
}

.page-faq .breadcrumb__current {
  color: var(--faq-white);
  font-weight: 600;
}

/* ---- 搜索 ---- */
.page-faq .faq-search {
  padding: 24px 0 8px 0;
}

.page-faq .faq-search__input {
  width: 100%;
  padding: 14px 20px;
  border: 2px solid var(--faq-gray);
  border-radius: var(--faq-radius-pill);
  background: var(--faq-gray);
  color: var(--faq-white);
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--faq-transition), box-shadow var(--faq-transition);
}

.page-faq .faq-search__input:focus {
  border-color: var(--faq-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.25);
}

.page-faq .faq-search__input::placeholder {
  color: var(--faq-silver);
  opacity: 0.7;
}

/* ---- 问题列表区 ---- */
.page-faq .faq-listing {
  padding-bottom: 64px;
}

.page-faq .faq-section {
  margin-bottom: 40px;
}

.page-faq .faq-section__title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--faq-gold);
  margin: 0 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}

.page-faq .faq-section__items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ---- 单个手风琴 ---- */
.page-faq .faq-item {
  border: 1px solid var(--faq-gray);
  border-radius: var(--faq-radius-md);
  background: rgba(43, 43, 61, 0.3);
  overflow: hidden;
  transition: border-color var(--faq-transition);
}

.page-faq .faq-item:hover {
  border-color: rgba(212, 175, 55, 0.5);
}

.page-faq .faq-item__question {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--faq-white);
  transition: color var(--faq-transition);
  user-select: none;
}

.page-faq .faq-item__question:hover,
.page-faq .faq-item__question:focus-within {
  color: var(--faq-gold);
}

.page-faq .faq-item__arrow {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  font-size: 1.2rem;
  color: var(--faq-gold);
  transition: transform var(--faq-transition);
}

.page-faq .faq-item__toggle-checkbox:checked + .faq-item__question .faq-item__arrow {
  transform: rotate(90deg);
}

/* 答案区域 */
.page-faq .faq-item__answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--faq-transition);
}

.page-faq .faq-item__toggle-checkbox:checked ~ .faq-item__answer {
  grid-template-rows: 1fr;
}

.page-faq .faq-item__answer-inner {
  overflow: hidden;
  padding: 0 20px 0 56px;
  background: var(--faq-crimson-bg);
  color: var(--faq-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-faq .faq-item__toggle-checkbox:checked ~ .faq-item__answer .faq-item__answer-inner {
  padding-top: 12px;
  padding-bottom: 20px;
}

.page-faq .faq-item__answer-inner p {
  margin: 0 0 8px 0;
}

.page-faq .faq-item__answer-inner p:last-child {
  margin-bottom: 0;
}

/* 答案内图片 */
.page-faq .faq-answer-media {
  margin: 0 0 12px 0;
}

.page-faq .faq-answer-media__img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: var(--faq-radius-sm);
  border: 1px solid rgba(212, 175, 55, 0.2);
}

/* ---- 通用链接 ---- */
.page-faq .faq-link {
  color: var(--faq-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--faq-transition);
}

.page-faq .faq-link:hover,
.page-faq .faq-link:focus {
  color: var(--faq-lime);
}

.page-faq .faq-link--bold {
  font-weight: 700;
}

.page-faq .faq-contact-note {
  font-size: 0.85rem;
  color: var(--faq-silver);
  font-style: italic;
  margin-top: 8px;
}

/* ---- 底部 CTA ---- */
.page-faq .faq-cta {
  margin-top: 48px;
  padding: 24px;
  text-align: center;
  background: var(--faq-gray);
  border-radius: var(--faq-radius-md);
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.page-faq .faq-cta__text {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--faq-white);
  margin: 0;
  line-height: 1.6;
}

/* ========== 移动端优先 + 桌面增强 ========== */
@media (max-width: 767px) {
  .page-faq .faq-hero__title {
    font-size: 2rem;
  }
  .page-faq .faq-section__title {
    font-size: 1.3rem;
  }
  .page-faq .faq-item__question {
    font-size: 0.95rem;
    padding: 14px 16px;
  }
  .page-faq .faq-item__answer-inner {
    padding-left: 16px;
    padding-right: 16px;
  }
  .page-faq .faq-hero__image {
    max-width: 100%;
  }
}

@media (min-width: 768px) {
  .page-faq .faq-hero {
    padding: 48px 0 32px 0;
  }
  .page-faq .faq-hero__content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .page-faq .faq-hero__title {
    font-size: 3.2rem;
  }
  .page-faq .faq-hero__subtitle {
    font-size: 1.1rem;
  }
  .page-faq .faq-hero__image {
    max-width: 380px;
  }
  .page-faq .faq-section__title {
    font-size: 1.8rem;
  }
  .page-faq .faq-item__question {
    font-size: 1.05rem;
    padding: 18px 24px;
  }
  .page-faq .faq-item__answer-inner {
    padding-left: 60px;
    padding-right: 40px;
  }
  .page-faq .faq-search__input {
    font-size: 1.05rem;
    padding: 16px 24px;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hero__image {
    max-width: 480px;
  }
  .page-faq .faq-listing {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    align-items: start;
  }
  .page-faq .faq-section {
    break-inside: avoid;
    margin-bottom: 0;
  }
  .page-faq .faq-section:nth-child(2n+1) {
    grid-column: 1;
  }
  .page-faq .faq-section:nth-child(2n+2) {
    grid-column: 2;
  }
  .page-faq .faq-cta {
    grid-column: 1 / -1;
    margin-top: 24px;
  }
}