.page-faq {
  --faq-card-bg: #ffffff;
  --faq-grid-line: rgba(200, 168, 78, 0.1);
  background-color: var(--color-cream);
  color: var(--color-dark);
  padding-bottom: 4.5rem;
}

.page-faq .container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1rem;
}

/* ---------- 面包屑与首屏 ---------- */
.page-faq .breadcrumb {
  padding: 1.5rem 0 0.75rem;
}

.page-faq .faq-hero {
  position: relative;
  display: grid;
  gap: 2rem;
  align-items: center;
  background: var(--color-deep);
  border-radius: var(--radius-xl);
  padding: 2rem 1.5rem;
  margin-top: 1rem;
  overflow: hidden;
  color: var(--color-cream);
  box-shadow: var(--shadow-gold);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--faq-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--faq-grid-line) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 1px solid rgba(200, 168, 78, 0.4);
  right: -80px;
  bottom: -80px;
  pointer-events: none;
}

.page-faq .faq-hero-content {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 5vw, 3.1rem);
  line-height: 1.12;
  margin: 0.75rem 0 0.9rem;
  color: var(--color-cream);
}

.page-faq .faq-hero-lead {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(245, 240, 230, 0.86);
  max-width: 42em;
  margin: 0;
}

.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 0.75rem;
  margin-top: 1.6rem;
}

.page-faq .faq-hero-figure {
  position: relative;
  z-index: 1;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(200, 168, 78, 0.35);
  max-width: 300px;
  margin-inline: auto;
}

.page-faq .faq-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 搜索提示 ---------- */
.page-faq .faq-search-note {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  align-items: center;
  text-align: center;
  margin-top: 1.5rem;
  background: var(--color-gold);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.5rem;
  color: var(--color-dark);
  overflow: hidden;
}

.page-faq .faq-search-note-copy {
  flex: 1;
}

.page-faq .faq-search-note p {
  margin: 0.55rem 0 0;
  font-size: 0.95rem;
  line-height: 1.65;
}

.page-faq .faq-search-note mark {
  background: var(--color-deep);
  color: var(--color-gold-light);
  padding: 0.08em 0.4em;
  border-radius: 6px;
  font-weight: 600;
}

.page-faq .faq-search-note-figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
}

.page-faq .faq-search-note-figure img {
  display: block;
  width: 200px;
  height: 100px;
  object-fit: cover;
}

/* ---------- FAQ 区块 ---------- */
.page-faq .faq-section {
  margin-top: 3.8rem;
  scroll-margin-top: 6rem;
}

.page-faq .faq-section-heading {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  margin-bottom: 1.4rem;
}

.page-faq .faq-section-heading::after {
  content: "";
  height: 2px;
  flex: 1;
  align-self: flex-end;
  margin-bottom: 0.55rem;
  margin-left: 0.5rem;
  background: linear-gradient(to right, var(--color-gold), transparent);
}

.page-faq .faq-section-num {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 3.4rem;
  line-height: 1;
  color: var(--color-gold);
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 1.5px var(--color-gold);
  min-width: 3.6rem;
}

.page-faq .faq-section-heading h2 {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  line-height: 1.2;
  margin: 0.1rem 0 0.25rem;
  color: var(--color-deep);
}

.page-faq .faq-section-heading p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.55;
  color: rgba(10, 10, 10, 0.72);
}

/* ---------- FAQ 卡片 ---------- */
.page-faq .faq-list {
  display: grid;
  gap: 0.85rem;
}

.page-faq .faq-item {
  background: var(--faq-card-bg);
  border: 1px solid rgba(200, 168, 78, 0.5);
  border-radius: 20px;
  overflow: hidden;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-faq .faq-item:hover {
  border-color: var(--color-gold);
}

.page-faq .faq-item[open] {
  background: var(--color-deep);
  border-color: var(--color-gold);
  box-shadow: 0 14px 30px rgba(11, 61, 46, 0.22);
}

.page-faq .faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.1rem 1.2rem;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--color-dark);
  position: relative;
}

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

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: -2px;
  border-radius: 20px;
}

.page-faq .faq-q-mark {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-deep);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  display: grid;
  place-items: center;
}

.page-faq .faq-item[open] .faq-q-mark {
  background: var(--color-deep);
  color: var(--color-gold);
  outline: 1px solid var(--color-gold);
}

.page-faq .faq-q-text {
  min-width: 0;
  word-break: break-word;
}

.page-faq .faq-item[open] .faq-q-text {
  color: var(--color-cream);
}

.page-faq .faq-q-text mark {
  background: var(--color-gold);
  color: var(--color-deep);
  padding: 0.05em 0.3em;
  border-radius: 6px;
  font-weight: 600;
}

.page-faq .faq-item[open] .faq-q-text mark {
  background: var(--color-deep);
  color: var(--color-gold);
  outline: 1px solid rgba(200, 168, 78, 0.7);
}

.page-faq .faq-item summary::after {
  content: "+";
  margin-left: auto;
  flex-shrink: 0;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 300;
  line-height: 1;
  color: var(--color-gold);
  transition: transform 0.3s ease;
}

.page-faq .faq-item[open] summary::after {
  transform: rotate(45deg);
}

.page-faq .faq-a {
  padding: 0.2rem 1.3rem 1.25rem;
  border-top: 1px solid rgba(200, 168, 78, 0.28);
  animation: pageFaqFadeIn 0.3s ease;
}

.page-faq .faq-a p {
  margin: 0.9rem 0 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(245, 240, 230, 0.92);
  word-break: break-word;
}

.page-faq .faq-a a {
  color: var(--color-gold-light);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  font-weight: 600;
}

.page-faq .faq-a a:hover {
  color: var(--color-gold);
}

/* ---------- 底部 CTA ---------- */
.page-faq .faq-help-cta {
  margin-top: 4rem;
  background: var(--color-dark);
  border-radius: var(--radius-xl);
  padding: 2.4rem 1.5rem;
  text-align: center;
}

.page-faq .faq-help-cta-inner {
  max-width: 500px;
  margin-inline: auto;
}

.page-faq .faq-help-cta h2 {
  font-family: var(--font-serif);
  color: var(--color-cream);
  font-size: 1.65rem;
  line-height: 1.25;
  margin: 0 0 0.7rem;
}

.page-faq .faq-help-cta p {
  color: rgba(245, 240, 230, 0.78);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0 0 1.5rem;
}

/* ---------- 动画 ---------- */
@keyframes pageFaqFadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-faq .faq-search-note {
    flex-direction: row;
    text-align: left;
    align-items: center;
    gap: 1.6rem;
    padding: 1.3rem 1.8rem;
  }

  .page-faq .faq-search-note-figure {
    order: 2;
  }

  .page-faq .faq-section {
    margin-top: 4.5rem;
  }
}

@media (min-width: 820px) {
  .page-faq .container {
    padding-inline: 1.5rem;
  }

  .page-faq .faq-hero {
    grid-template-columns: 1.15fr 0.85fr;
    padding: 3.2rem 4rem;
    gap: 2.5rem;
  }

  .page-faq .faq-hero-figure {
    justify-self: end;
    width: 300px;
    height: 300px;
    margin-inline: 0;
  }

  .page-faq .faq-hero-figure img {
    width: 300px;
    height: 300px;
  }

  .page-faq .faq-section-heading h2 {
    font-size: 2rem;
  }

  .page-faq .faq-section-num {
    font-size: 4.2rem;
    min-width: 4.4rem;
  }

  .page-faq .faq-help-cta {
    padding: 3.2rem 2rem;
  }
}