.page-faq {
  --faq-rail-w: 300px;
  --faq-gap: 2.75rem;
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 2.25rem) 0 clamp(2.5rem, 7vw, 4.5rem);
  background:
    linear-gradient(155deg, var(--ink-deep) 0%, var(--ink) 46%, var(--ink-2) 100%);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero .breadcrumbs {
  margin-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 44rem;
}

.page-faq .faq-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.05rem, 7vw, 3.85rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 0.55rem 0 1.1rem;
  color: var(--paper);
  transform: skewX(-1.2deg);
  transform-origin: left bottom;
}

.page-faq .faq-hero__lead {
  font-size: clamp(0.95rem, 2.4vw, 1.06rem);
  line-height: 1.8;
  color: var(--text-soft);
  max-width: 36rem;
  margin: 0;
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.7rem;
}

.page-faq .faq-hero__rings {
  display: none;
}

@media (min-width: 900px) {
  .page-faq .faq-hero__rings {
    display: block;
    position: absolute;
    right: -80px;
    bottom: -110px;
    width: min(46vw, 520px);
    height: auto;
    opacity: 0.55;
    pointer-events: none;
  }
}

/* ---------- 主体分栏 ---------- */
.page-faq .faq-shell {
  padding-top: clamp(1.9rem, 5vw, 3.25rem);
  padding-bottom: clamp(2rem, 5vw, 3.25rem);
}

.page-faq .faq-shell__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 2.5rem);
  align-items: start;
}

.page-faq .faq-rail {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(245, 239, 227, 0.035);
  padding: 1.15rem 1.15rem 1.05rem;
}

.page-faq .faq-rail__title {
  font-family: var(--font-display);
  font-size: var(--step3);
  font-weight: 700;
  margin: 0;
  color: var(--paper);
}

.page-faq .faq-rail__note {
  margin: 0.35rem 0 0;
  font-size: var(--step-1);
  line-height: 1.7;
  color: var(--text-dim);
}

.page-faq .faq-search {
  margin: 1rem 0 1.05rem;
}

.page-faq .faq-search__label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--step-1);
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 0.45rem;
}

.page-faq .faq-search__input {
  width: 100%;
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(245, 239, 227, 0.06);
  color: var(--paper);
  padding: 0.62rem 1.05rem;
  font-family: var(--font-body);
  font-size: var(--step1);
  line-height: 1.4;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
}

.page-faq .faq-search__input::placeholder {
  color: var(--text-dim);
}

.page-faq .faq-search__input:focus {
  outline: none;
  border-color: var(--amber);
  background: rgba(245, 239, 227, 0.1);
  box-shadow: 0 0 0 3px rgba(224, 138, 46, 0.26);
}

.page-faq .faq-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
}

.page-faq .faq-chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.78rem;
  font-size: var(--step0);
  line-height: 1.5;
  color: var(--text-soft);
  text-decoration: none;
  transition: color 0.22s var(--ease), background 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-faq .faq-chip:hover,
.page-faq .faq-chip:focus-visible {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

.page-faq .faq-index {
  margin-top: 1.25rem;
  border-top: 1px solid var(--line-soft);
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-index__link {
  display: grid;
  grid-template-columns: 1.9rem 8px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.6rem;
  padding: 0.72rem 0.15rem;
  border-bottom: 1px solid var(--line-soft);
  color: var(--paper);
  text-decoration: none;
  font-size: var(--step0);
  transition: background 0.22s var(--ease);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  background: rgba(245, 239, 227, 0.06);
}

.page-faq .faq-index__num {
  font-family: var(--font-mono);
  font-size: var(--step-1);
  letter-spacing: 0.05em;
  color: var(--text-dim);
}

.page-faq .faq-index__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: block;
}

.page-faq .faq-index__text {
  color: var(--text-soft);
  overflow-wrap: break-word;
}

.page-faq .faq-index__link:hover .faq-index__text {
  color: var(--paper);
}

.page-faq .faq-index__meta {
  font-family: var(--font-mono);
  font-size: var(--step-1);
  color: var(--text-dim);
}

.page-faq .faq-index__dot--teal,
.page-faq .faq-group__dot--teal {
  background: var(--teal);
}

.page-faq .faq-index__dot--gold,
.page-faq .faq-group__dot--gold {
  background: var(--gold);
}

.page-faq .faq-index__dot--green,
.page-faq .faq-group__dot--green {
  background: var(--green);
}

.page-faq .faq-index__dot--red,
.page-faq .faq-group__dot--red {
  background: var(--red);
}

/* ---------- 右侧问答 ---------- */
.page-faq .faq-groups {
  min-width: 0;
}

.page-faq .faq-figure {
  margin: 0 0 clamp(1.5rem, 4vw, 2.25rem);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(1.75rem, 4.5vw, 2.85rem);
}

.page-faq .faq-group__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-group__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.page-faq .faq-group__title {
  font-family: var(--font-display);
  font-size: clamp(1.32rem, 3.6vw, 1.8rem);
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
  color: var(--paper);
}

.page-faq .faq-group__lead {
  margin: 0.7rem 0 1.05rem;
  font-size: var(--step0);
  line-height: 1.75;
  color: var(--text-dim);
  max-width: 34rem;
}

.page-faq .faq-group__media {
  margin: 0 0 1.15rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-faq .faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(245, 239, 227, 0.035);
  margin-bottom: 0.6rem;
  overflow: hidden;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-faq .faq-item[open] {
  border-color: var(--line-strong);
  background: rgba(245, 239, 227, 0.07);
}

.page-faq .faq-item__summary {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.85rem 2.5rem 0.85rem 0.95rem;
  cursor: pointer;
  list-style: none;
  font-size: var(--step1);
  line-height: 1.55;
  color: var(--paper);
}

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

.page-faq .faq-item__summary::after {
  content: "+";
  position: absolute;
  right: 0.95rem;
  top: 0.78rem;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1;
  color: var(--amber);
  transition: transform 0.28s var(--ease);
}

.page-faq .faq-item[open] > .faq-item__summary::after {
  content: "–";
  transform: rotate(180deg);
}

.page-faq .faq-item__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: var(--step-1);
  letter-spacing: 0.05em;
  color: var(--text-dim);
}

.page-faq .faq-item__q {
  font-weight: 500;
  overflow-wrap: break-word;
  transition: color 0.22s var(--ease);
}

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

.page-faq .faq-item__body {
  padding: 0 1rem 1.05rem;
  font-size: var(--step0);
  line-height: 1.8;
  color: var(--text-soft);
}

.page-faq .faq-item__body p {
  margin: 0.55rem 0 0;
}

.page-faq .faq-item__body a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-item__tip {
  margin-top: 0.8rem;
  padding: 0.6rem 0.85rem;
  border-left: 2px solid var(--amber);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(224, 138, 46, 0.1);
  font-size: var(--step-1);
  line-height: 1.75;
  color: var(--text-soft);
}

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

/* ---------- 下一步 ---------- */
.page-faq .faq-next {
  padding-top: clamp(1rem, 3vw, 1.75rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
}

.page-faq .faq-next__card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 4vw, 2.2rem);
  padding: clamp(1.35rem, 4vw, 2.4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, var(--ink-2) 0%, var(--ink) 78%);
}

.page-faq .faq-next__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 2.1rem);
  font-weight: 700;
  line-height: 1.28;
  margin: 0.5rem 0 0.85rem;
  color: var(--paper);
}

.page-faq .faq-next__text {
  margin: 0 0 0.85rem;
  font-size: var(--step0);
  line-height: 1.8;
  color: var(--text-soft);
  max-width: 34rem;
}

.page-faq .faq-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.page-faq .faq-next__rows {
  min-width: 0;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.page-faq .faq-next__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.3rem 0.75rem;
  padding: 0.62rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-next__label {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: var(--step-1);
  letter-spacing: 0.05em;
  color: var(--text-dim);
  min-width: 4.5rem;
}

.page-faq .faq-next__value {
  flex: 1 1 12rem;
  min-width: 0;
  font-size: var(--step0);
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-faq .faq-next__copy {
  flex: 0 0 auto;
}

.page-faq .faq-next__hours {
  margin: 0.9rem 0 0;
  font-size: var(--step-1);
  line-height: 1.75;
  color: var(--gold);
}

@media (min-width: 640px) {
  .page-faq .faq-item__summary {
    padding-left: 1.15rem;
    font-size: var(--step2);
  }

  .page-faq .faq-item__body {
    padding: 0 1.25rem 1.15rem 1.25rem;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-shell__grid {
    grid-template-columns: var(--faq-rail-w) minmax(0, 1fr);
    gap: var(--faq-gap);
  }

  .page-faq .faq-rail {
    position: sticky;
    top: 6rem;
    padding: 1.3rem 1.25rem 1.2rem;
  }

  .page-faq .faq-next__card {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(2rem, 4vw, 3.25rem);
    align-items: start;
  }

  .page-faq .faq-next__rows {
    border-top: none;
    border-left: 1px solid var(--line);
    padding-top: 0;
    padding-left: clamp(1.25rem, 3vw, 2rem);
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-rail__sticky {
    max-height: calc(100vh - 8rem);
    overflow-y: auto;
    padding-right: 0.25rem;
  }
}
<<<END>>>