.page-faq {
  --faq-hair: rgba(200, 164, 93, 0.24);
  --faq-radius: 4px;
  position: relative;
  display: block;
  padding-block: clamp(1.25rem, 3vw, 2rem) clamp(3rem, 7vw, 5.5rem);
  background:
    radial-gradient(90% 60% at 88% 0%, rgba(23, 58, 87, 0.55) 0%, rgba(10, 26, 42, 0) 62%),
    radial-gradient(70% 50% at 0% 28%, rgba(140, 106, 47, 0.12) 0%, rgba(10, 26, 42, 0) 60%),
    var(--ink-900);
  color: var(--jade);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.75;
}

.page-faq .faq-shell {
  width: 100%;
  max-width: var(--shell-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.25rem);
}

/* 面包屑 */
.page-faq .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.04em;
  color: var(--cool);
}
.page-faq .breadcrumbs a {
  color: var(--cool);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-faq .breadcrumbs a:hover,
.page-faq .breadcrumbs a:focus-visible {
  color: var(--gold);
}
.page-faq .breadcrumbs__sep {
  color: var(--gold-deep);
}

/* 首屏 */
.page-faq .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}
.page-faq .eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.page-faq .faq-hero {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  margin-top: clamp(1.25rem, 3vw, 2rem);
}
.page-faq .faq-hero__text h1 {
  margin: 0.7rem 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: var(--fs-h1);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--jade);
}
.page-faq .faq-hero__lead {
  margin: 1.1rem 0 0;
  max-width: 48ch;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(244, 239, 228, 0.8);
}
.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.75rem;
  margin: 1.6rem 0 0;
  padding: 1rem 0 0;
  list-style: none;
  border-top: 1px solid var(--faq-hair);
}
.page-faq .faq-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: rgba(244, 239, 228, 0.68);
}
.page-faq .faq-hero__meta b {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}
.page-faq .faq-hero__figure {
  position: relative;
  margin: 0;
  padding: 0.55rem;
  border: 1px solid var(--glass-edge);
  border-radius: var(--faq-radius);
  background: var(--glass-bg);
}
.page-faq .faq-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0.55rem;
  border: 1px solid rgba(200, 164, 93, 0.18);
  pointer-events: none;
}
.page-faq .faq-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 2px;
}

/* 分类索引条 */
.page-faq .faq-index {
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  padding-block: 0.85rem;
  border-top: 1px solid var(--faq-hair);
  border-bottom: 1px solid var(--faq-hair);
}
.page-faq .faq-index__label {
  display: block;
  margin-bottom: 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--cool);
}
.page-faq .faq-index__list {
  display: flex;
  gap: 0.5rem;
  margin: 0;
  padding: 0 0 0.4rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-faq .faq-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--line-cool);
  border-radius: 2px;
  white-space: nowrap;
  font-size: 0.85rem;
  color: var(--jade);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.page-faq .faq-index__list a .mono {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gold);
}
.page-faq .faq-index__list a:hover,
.page-faq .faq-index__list a:focus-visible {
  border-color: var(--gold);
  background: rgba(200, 164, 93, 0.1);
}

/* 高频答案双卡 */
.page-faq .faq-fast {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}
.page-faq .faq-fast__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: clamp(1.15rem, 3vw, 1.75rem);
  border-radius: var(--faq-radius);
}
.page-faq .faq-fast__card--paper {
  background: var(--paper);
  border: 1px solid rgba(17, 24, 32, 0.12);
  color: var(--ink-800);
}
.page-faq .faq-fast__card--dark {
  background: linear-gradient(160deg, rgba(23, 58, 87, 0.92), rgba(8, 20, 31, 0.96));
  border: 1px solid var(--glass-edge);
  color: var(--jade);
}
.page-faq .faq-fast__card--dark::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.7rem;
  width: 3px;
  height: 2.6rem;
  background: var(--cinnabar);
}
.page-faq .faq-fast__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gold-deep);
}
.page-faq .faq-fast__card--dark .faq-fast__label {
  color: var(--glass);
}
.page-faq .faq-fast__num {
  font-family: var(--font-mono);
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  font-weight: 700;
  line-height: 1;
  color: var(--cinnabar);
}
.page-faq .faq-fast__card--dark .faq-fast__num {
  color: var(--gold);
}
.page-faq .faq-fast__card h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.1rem, 2.4vw, 1.4rem);
  line-height: 1.4;
}
.page-faq .faq-fast__card p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: rgba(10, 26, 42, 0.78);
}
.page-faq .faq-fast__card--dark p {
  color: rgba(244, 239, 228, 0.78);
}
.page-faq .faq-fast__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  width: fit-content;
  padding-bottom: 0.15rem;
  border-bottom: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--ink-600);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-faq .faq-fast__card--dark .faq-fast__link {
  color: var(--gold);
}
.page-faq .faq-fast__link:hover,
.page-faq .faq-fast__link:focus-visible {
  color: var(--cinnabar);
}
.page-faq .faq-fast__card--dark .faq-fast__link:hover,
.page-faq .faq-fast__card--dark .faq-fast__link:focus-visible {
  color: var(--jade);
}

/* 问答分组 */
.page-faq .faq-block {
  margin-top: clamp(2.5rem, 6vw, 4.25rem);
  scroll-margin-top: calc(var(--topbar-h) + 1.25rem);
}
.page-faq .faq-block__aside {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.9rem;
}
.page-faq .faq-block__num {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}
.page-faq .faq-block__tag {
  padding-left: 0.65rem;
  border-left: 1px solid var(--faq-hair);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--cool);
}
.page-faq .faq-block__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.3rem, 3.2vw, 1.9rem);
  line-height: 1.32;
  color: var(--jade);
}
.page-faq .faq-block__intro {
  margin: 0.7rem 0 0;
  max-width: 62ch;
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(244, 239, 228, 0.72);
}
.page-faq .faq-list {
  margin-top: 1.4rem;
}

/* 折叠档案卡 */
.page-faq .collapse {
  border-bottom: 1px solid var(--line-cool);
}
.page-faq .collapse:first-child {
  border-top: 1px solid var(--line-cool);
}
.page-faq .collapse__toggle {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 1.05rem 0.25rem 1.05rem 1rem;
  border: 0;
  background: none;
  color: var(--jade);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  text-align: left;
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}
.page-faq .collapse__toggle::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.5rem;
  width: 2px;
  height: 1rem;
  background: var(--gold-deep);
  transition: background-color var(--dur) var(--ease), height var(--dur) var(--ease);
}
.page-faq .collapse__toggle:hover,
.page-faq .collapse__toggle:focus-visible {
  color: var(--gold);
}
.page-faq .collapse__toggle:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.page-faq .collapse[data-open="true"] .collapse__toggle::before {
  background: var(--cinnabar);
  height: 1.6rem;
}
.page-faq .faq-q {
  flex: 1 1 auto;
  font-weight: 500;
}
.page-faq .collapse__sign {
  flex: 0 0 auto;
  margin-top: 0.2rem;
  color: var(--gold);
  transition: color var(--dur) var(--ease);
}
.page-faq .collapse[data-open="true"] .collapse__sign {
  color: var(--cinnabar);
}
.page-faq .collapse__panel {
  overflow: hidden;
}
.page-faq .collapse__body {
  padding: 0 0.25rem 1.4rem 1rem;
  font-size: 0.96rem;
  line-height: 1.85;
  color: rgba(244, 239, 228, 0.82);
}
.page-faq .collapse__body p {
  margin: 0 0 0.85rem;
}
.page-faq .collapse__body p:last-child {
  margin-bottom: 0;
}
.page-faq .collapse__body ul {
  margin: 0 0 0.95rem;
  padding-left: 1.15rem;
}
.page-faq .collapse__body li {
  margin-bottom: 0.35rem;
}
.page-faq .collapse__body li::marker {
  color: var(--gold);
}

/* 组内提示条 */
.page-faq .faq-note {
  display: block;
  margin: 0 0 0.95rem;
  padding: 0.6rem 0.85rem;
  border-left: 2px solid var(--cinnabar);
  background: rgba(184, 72, 50, 0.12);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--jade);
}

.page-faq .faq-link {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--faq-hair);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-faq .faq-link:hover,
.page-faq .faq-link:focus-visible {
  border-bottom-color: var(--gold);
  color: var(--jade);
}

/* 组内插图 */
.page-faq .faq-inline-figure {
  margin: 1rem 0 0;
  padding: 0.4rem;
  border: 1px solid var(--glass-edge);
  border-radius: var(--faq-radius);
  background: var(--glass-bg);
}
.page-faq .faq-inline-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 2px;
}
.page-faq .faq-inline-figure figcaption {
  padding: 0.55rem 0.3rem 0.1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--cool);
}

/* 服务时段条 */
.page-faq .faq-hours {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  margin: 1.35rem 0 0;
  padding: 0.9rem 1rem;
  border: 1px dashed var(--line-cool);
  border-radius: var(--faq-radius);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--cool);
}
.page-faq .faq-hours span {
  white-space: nowrap;
}

/* 快速入口卡 */
.page-faq .faq-entry {
  display: grid;
  gap: 1rem;
  margin-top: 1.35rem;
}
.page-faq .faq-entry__card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.1rem;
  border-radius: var(--faq-radius);
  color: var(--jade);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-faq .faq-entry__card:hover,
.page-faq .faq-entry__card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--gold);
}
.page-faq .faq-entry__card:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.page-faq .faq-entry__idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}
.page-faq .faq-entry__name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
}
.page-faq .faq-entry__desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(244, 239, 228, 0.7);
}

/* 响应式 */
@media (min-width: 720px) {
  .page-faq .faq-fast {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
  .page-faq .faq-entry {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 920px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: end;
  }
  .page-faq .faq-block {
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr);
    column-gap: clamp(1.75rem, 4vw, 3rem);
    align-items: start;
  }
  .page-faq .faq-block__aside {
    position: sticky;
    top: calc(var(--topbar-h) + 1.5rem);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.55rem;
    margin-bottom: 0;
    padding-top: 0.35rem;
  }
  .page-faq .faq-block__num {
    font-size: 2rem;
  }
  .page-faq .faq-block__tag {
    padding-left: 0;
    padding-top: 0.55rem;
    border-left: 0;
    border-top: 1px solid var(--faq-hair);
  }
}

@media (min-width: 1100px) {
  .page-faq .faq-entry {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-faq .faq-hero__text h1 {
    max-width: 18ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .collapse__toggle,
  .page-faq .collapse__toggle::before,
  .page-faq .collapse__sign,
  .page-faq .faq-entry__card,
  .page-faq .faq-link {
    transition: none;
  }
  .page-faq .faq-entry__card:hover {
    transform: none;
  }
}