.page-faq {
  color: var(--color-cloud);
}

.page-faq .breadcrumb {
  margin-bottom: 20px;
}

/* 首屏区域 */
.page-faq .faq-hero {
  padding: 36px 0 44px;
  background:
    radial-gradient(ellipse at 82% 10%, rgba(201, 160, 99, 0.10), transparent 58%),
    linear-gradient(180deg, rgba(22, 35, 63, 0.6), transparent 240px);
}

.page-faq .faq-hero-inner {
  display: grid;
  gap: 36px;
  align-items: center;
}

.page-faq .faq-hero-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--color-amber);
}

.page-faq .faq-hero-kicker-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-amber);
}

.page-faq .faq-hero-title {
  margin: 0 0 18px;
  font-family: var(--font-heading);
  font-size: clamp(32px, 5.4vw, 54px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--color-cloud);
}

.page-faq .faq-hero-lead {
  max-width: 640px;
  margin: 0 0 26px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--color-lavender);
}

.page-faq .faq-hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: rgba(11, 27, 63, 0.4);
  color: var(--color-cloud);
  font-size: 13px;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-faq .faq-chip::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-emerald);
}

.page-faq .faq-chip:hover {
  border-color: var(--border-gold);
  background: rgba(201, 160, 99, 0.08);
  color: #fff;
}

.page-faq .faq-hero-visual {
  position: relative;
  justify-self: center;
  width: min(100%, 360px);
}

.page-faq .faq-hero-visual::before {
  content: "";
  position: absolute;
  top: -12px;
  right: -12px;
  width: 72px;
  height: 72px;
  border-top: 1px solid var(--border-gold);
  border-right: 1px solid var(--border-gold);
}

.page-faq .faq-hero-visual::after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: -12px;
  width: 12px;
  height: 12px;
  background: var(--color-emerald);
}

.page-faq .faq-hero-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-float);
}

/* 双栏布局 */
.page-faq .faq-layout {
  padding: 24px 0 72px;
}

.page-faq .faq-layout-inner {
  display: grid;
  gap: 40px;
  grid-template-columns: minmax(0, 1fr);
}

.page-faq .faq-index {
  align-self: start;
}

.page-faq .faq-index-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--border-soft);
}

.page-faq .faq-index-title {
  font-family: var(--font-heading);
  font-size: 22px;
  color: var(--color-cloud);
}

.page-faq .faq-index-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-lavender);
  white-space: nowrap;
}

.page-faq .faq-index-nav {
  display: grid;
  gap: 22px;
}

.page-faq .faq-index-group {
  padding: 14px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  background: rgba(22, 35, 63, 0.45);
}

.page-faq .faq-index-group-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
}

.page-faq .faq-index-bignum {
  font-family: var(--font-heading);
  font-size: 26px;
  line-height: 1;
  color: rgba(201, 160, 99, 0.55);
}

.page-faq .faq-index-group-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-cloud);
}

.page-faq .faq-index-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-index-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-height: 38px;
  padding: 9px 10px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  background: rgba(11, 27, 63, 0.5);
  color: var(--color-cloud);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-faq .faq-index-link:hover {
  border-color: var(--border-gold);
  background: rgba(201, 160, 99, 0.08);
  color: #fff;
}

.page-faq .faq-index-num {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-amber);
}

.page-faq .faq-index-foot {
  margin: 22px 0 0;
  padding: 12px 14px;
  border-left: 2px solid var(--color-emerald);
  background: rgba(42, 157, 143, 0.07);
  color: var(--color-lavender);
  font-size: 12.5px;
  line-height: 1.65;
}

/* 答案区 */
.page-faq .faq-answers {
  display: grid;
  gap: 34px;
  min-width: 0;
}

.page-faq .faq-answers-note {
  margin: 0;
  padding: 10px 14px;
  border-left: 2px solid var(--color-emerald);
  background: rgba(42, 157, 143, 0.08);
  color: var(--color-lavender);
  font-size: 12.5px;
}

.page-faq .faq-section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
}

.page-faq .faq-section-badge {
  padding: 4px 10px;
  border: 1px solid var(--border-gold);
  border-radius: 999px;
  background: rgba(201, 160, 99, 0.08);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-amber);
}

.page-faq .faq-section-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 25px;
  line-height: 1.2;
  color: var(--color-cloud);
}

.page-faq .faq-section-count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-lavender);
}

/* 折叠卡片 */
.page-faq .faq-card {
  margin: 0 0 14px;
  background: var(--color-midnight);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  scroll-margin-top: calc(var(--header-h) + 24px);
  transition: border-color 0.25s var(--ease);
}

.page-faq .faq-card > summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  list-style: none;
  cursor: pointer;
  user-select: none;
}

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

.page-faq .faq-card > summary:hover {
  background: rgba(201, 160, 99, 0.05);
}

.page-faq .faq-card[open] {
  border-color: var(--border-gold);
  box-shadow: inset 3px 0 0 var(--color-amber);
}

.page-faq .faq-card-num {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-amber);
}

.page-faq .faq-card-q {
  flex: 1;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-cloud);
}

.page-faq .faq-card-toggle {
  position: relative;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(42, 157, 143, 0.14);
}

.page-faq .faq-card-toggle::before {
  content: "+";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--color-emerald);
  transition: transform 0.25s var(--ease);
}

.page-faq .faq-card[open] .faq-card-toggle::before {
  transform: translate(-50%, -50%) rotate(135deg);
}

.page-faq .faq-card-body {
  padding: 0 18px 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-lavender);
}

.page-faq .faq-card-body p {
  margin: 0 0 10px;
}

.page-faq .faq-card-more {
  color: var(--color-amber);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-faq .faq-card-more:hover {
  border-bottom-color: var(--color-amber);
  color: #dfb774;
}

/* 时钟与客服响应 */
.page-faq .faq-clock {
  margin-top: 6px;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  background: var(--color-navy);
}

.page-faq .faq-clock-img {
  display: block;
  width: 100%;
  max-width: 640px;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-clock-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 16px;
  border-top: 1px solid rgba(139, 155, 192, 0.18);
}

.page-faq .faq-clock-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-emerald);
  box-shadow: 0 0 0 4px rgba(42, 157, 143, 0.12);
}

.page-faq .faq-clock-text {
  font-size: 13px;
  color: var(--color-lavender);
}

/* 联系卡片 */
.page-faq .faq-contact-card {
  margin-top: 24px;
  padding: 20px;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(31, 46, 86, 0.85), rgba(22, 35, 63, 0.65));
  box-shadow: var(--shadow-float);
}

.page-faq .faq-contact-kicker {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--color-amber);
}

.page-faq .faq-contact-title {
  margin: 0 0 18px;
  font-family: var(--font-heading);
  font-size: 22px;
  color: var(--color-cloud);
}

.page-faq .faq-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-faq .faq-contact-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  background: rgba(11, 27, 63, 0.55);
}

.page-faq .faq-contact-label {
  font-size: 12px;
  color: var(--color-lavender);
}

.page-faq .faq-contact-value {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--color-cloud);
  word-break: break-all;
}

.page-faq .faq-contact-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--border-soft);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--color-lavender);
}

/* 平板及以上 */
@media (min-width: 640px) {
  .page-faq .faq-contact-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* 桌面端 */
@media (min-width: 960px) {
  .page-faq .faq-hero {
    padding: 52px 0 64px;
  }

  .page-faq .faq-hero-inner {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 56px;
  }

  .page-faq .faq-layout {
    padding: 44px 0 96px;
  }

  .page-faq .faq-layout-inner {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-faq .faq-index-list {
    grid-template-columns: 1fr;
  }

  .page-faq .faq-card > summary {
    padding: 18px 22px;
  }

  .page-faq .faq-card-body {
    padding: 0 22px 20px 56px;
  }

  .page-faq .faq-contact-card {
    padding: 24px;
  }
}