.page-faq {
  --faq-shadow: 8px 8px 0 rgba(0, 0, 0, .5);
}

.page-faq .breadcrumbs {
  padding-block: 18px 8px;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding-block: clamp(20px, 4vw, 44px) clamp(36px, 6vw, 80px);
}

.page-faq .faq-hero__inner {
  display: grid;
  gap: 28px;
}

.page-faq .faq-hero__title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(32px, 7vw, 72px);
  line-height: 1.08;
  letter-spacing: -.035em;
  color: var(--bone);
  margin: 12px 0 18px;
  max-width: 15ch;
}

.page-faq .faq-hero__lead {
  color: var(--silver);
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.78;
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .faq-hero__media {
  margin: 0;
  border: var(--edge) solid var(--line);
  box-shadow: var(--faq-shadow);
  background: var(--felt);
  overflow: hidden;
}

.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 主体双栏 ---------- */
.page-faq .faq-body {
  padding-block: clamp(12px, 3vw, 28px) clamp(48px, 7vw, 96px);
}

.page-faq .faq-body__inner {
  display: grid;
  gap: 36px;
}

/* ---------- 左侧索引 ---------- */
.page-faq .faq-index {
  border-top: 2px solid var(--gold);
  padding-top: 16px;
}

.page-faq .faq-index__title {
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--gold);
  margin-bottom: 14px;
}

.page-faq .faq-index__list {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-block: 2px 10px;
  margin: 0 0 18px;
  list-style: none;
  scrollbar-width: thin;
}

.page-faq .faq-index__list li {
  flex: 0 0 auto;
}

.page-faq .faq-index__link {
  display: grid;
  gap: 2px;
  min-width: 132px;
  padding: 12px 14px;
  background: var(--deep);
  border: 1px solid var(--line);
  color: var(--bone);
  text-decoration: none;
  transition: border-color var(--t) ease, background-color var(--t) ease, transform var(--t) ease;
}

.page-faq .faq-index__num {
  font-size: 20px;
  color: var(--gold);
  line-height: 1;
}

.page-faq .faq-index__label {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15px;
}

.page-faq .faq-index__hint {
  font-size: 11.5px;
  color: var(--silver);
  letter-spacing: .02em;
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  border-color: var(--gold);
  background: var(--felt);
  transform: translateY(-2px);
}

.page-faq .faq-index__link:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

.page-faq .faq-index__pin {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  background: var(--felt);
  border: var(--edge) solid var(--gold);
  text-decoration: none;
  color: var(--bone);
  transition: background-color var(--t) ease, transform var(--t) ease;
}

.page-faq .faq-index__pin:hover,
.page-faq .faq-index__pin:focus-visible {
  background: var(--deep);
  transform: translateX(3px);
}

.page-faq .faq-index__pin:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

.page-faq .faq-index__pin-no {
  font-size: 26px;
  line-height: 1;
  color: var(--gold-light);
}

.page-faq .faq-index__pin-text {
  display: grid;
  gap: 4px;
}

.page-faq .faq-index__pin-text strong {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: .01em;
}

.page-faq .faq-index__pin-text em {
  font-style: normal;
  font-size: 11.5px;
  color: var(--silver);
  line-height: 1.5;
}

.page-faq .faq-index__note {
  margin-top: 16px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--silver);
}

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

/* ---------- 分类区块 ---------- */
.page-faq .faq-cat {
  margin-bottom: clamp(40px, 6vw, 72px);
  scroll-margin-top: 96px;
}

.page-faq .faq-cat:last-child {
  margin-bottom: 0;
}

.page-faq .faq-cat__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line);
  margin-bottom: 6px;
}

.page-faq .faq-cat__num {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: .1em;
}

.page-faq .faq-cat__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(19px, 3vw, 24px);
  letter-spacing: -.01em;
  color: var(--bone);
  margin: 0;
}

.page-faq .faq-cat__count {
  margin-left: auto;
  font-size: 12px;
  color: var(--silver);
  white-space: nowrap;
}

/* ---------- 手风琴条目 ---------- */
.page-faq .faq-item {
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-item__summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 17px 4px;
  cursor: pointer;
  list-style: none;
  transition: background-color var(--t) ease, padding-left var(--t) ease;
}

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

.page-faq .faq-item__summary::after {
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--gold);
}

.page-faq .faq-item[open] .faq-item__summary::after {
  content: "–";
}

.page-faq .faq-item__summary:hover {
  background: var(--deep);
  padding-left: 10px;
}

.page-faq .faq-item__summary:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

.page-faq .faq-item__no {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: .06em;
}

.page-faq .faq-item__q {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--bone);
}

.page-faq .faq-item__body {
  padding: 0 0 20px 34px;
}

.page-faq .faq-item__body p {
  margin: 0;
  color: var(--silver);
  font-size: 15px;
  line-height: 1.78;
  max-width: 60ch;
}

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

/* ---------- 第 2 条高亮 ---------- */
.page-faq .faq-pin {
  position: relative;
  margin: 14px 0 18px;
  padding: clamp(18px, 3vw, 30px);
  background: var(--felt);
  border: var(--edge) solid var(--gold);
  border-left-width: 6px;
  box-shadow: var(--faq-shadow);
  scroll-margin-top: 96px;
}

.page-faq .faq-pin__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(216, 181, 106, .45);
  margin-bottom: 16px;
}

.page-faq .faq-pin__no {
  font-size: clamp(34px, 6vw, 52px);
  line-height: .9;
  color: var(--gold);
  letter-spacing: -.04em;
}

.page-faq .faq-pin__tag {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ink);
  background: var(--gold);
  padding: 4px 10px;
}

.page-faq .faq-pin__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(18px, 3vw, 24px);
  line-height: 1.42;
  color: var(--bone);
  margin: 0 0 16px;
  letter-spacing: -.01em;
}

.page-faq .faq-pin__grid {
  display: grid;
  gap: 20px;
}

.page-faq .faq-pin__text p {
  margin: 0 0 14px;
  color: var(--silver);
  font-size: 15px;
  line-height: 1.8;
}

.page-faq .faq-pin__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-pin__list li {
  display: grid;
  gap: 4px;
  padding-left: 14px;
  border-left: 2px solid rgba(216, 181, 106, .4);
  font-size: 14px;
  line-height: 1.7;
  color: var(--bone);
}

.page-faq .faq-pin__list .mono {
  font-size: 11px;
  color: var(--teal);
  letter-spacing: .1em;
}

.page-faq .faq-pin__link {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 14px;
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: color var(--t) ease, border-color var(--t) ease;
}

.page-faq .faq-pin__link:hover,
.page-faq .faq-pin__link:focus-visible {
  color: var(--bone);
  border-color: var(--red);
}

.page-faq .faq-pin__media {
  margin: 0;
  border: 1px solid var(--line);
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--ink);
}

.page-faq .faq-pin__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 费用双行摘要 ---------- */
.page-faq .faq-duo {
  margin: 18px 0 22px;
  padding: 6px 0 16px;
  border-bottom: 2px solid var(--line);
}

.page-faq .faq-duo__row {
  display: grid;
  gap: 5px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-duo__row:last-of-type {
  border-bottom: none;
}

.page-faq .faq-duo__k {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-faq .faq-duo__v {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--bone);
  max-width: 56ch;
}

.page-faq .faq-duo__row--solo {
  padding-left: 12px;
  border-left: 3px solid var(--red);
  background: rgba(211, 34, 42, .06);
}

.page-faq .faq-duo__link {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 13.5px;
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
}

.page-faq .faq-duo__link:hover,
.page-faq .faq-duo__link:focus-visible {
  color: var(--bone);
  border-color: var(--red);
}

/* ---------- 段位数据条 ---------- */
.page-faq .faq-stat {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin: 18px 0 6px;
}

.page-faq .faq-stat__item {
  display: grid;
  gap: 5px;
  padding: 16px 18px;
  background: var(--deep);
}

.page-faq .faq-stat__num {
  font-size: clamp(26px, 5vw, 38px);
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--gold);
}

.page-faq .faq-stat__label {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--silver);
}

/* ---------- 客服区 ---------- */
.page-faq .faq-contact {
  background: var(--deep);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
  padding-block: clamp(40px, 6vw, 76px);
}

.page-faq .faq-contact__inner {
  display: grid;
  gap: 32px;
}

.page-faq .faq-contact__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 34px);
  letter-spacing: -.02em;
  color: var(--bone);
  margin: 10px 0 14px;
  max-width: 18ch;
}

.page-faq .faq-contact__text {
  color: var(--silver);
  font-size: 15px;
  line-height: 1.8;
  max-width: 46ch;
  margin: 0 0 24px;
}

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

.page-faq .faq-contact__list {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-contact__row {
  background: var(--ink);
  padding: 14px 16px;
  display: grid;
  gap: 4px;
}

.page-faq .faq-contact__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-faq .faq-contact__row dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--bone);
  word-break: break-word;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-duo__row {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }

  .page-faq .faq-stat {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-contact__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: end;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-faq .faq-body__inner {
    grid-template-columns: minmax(0, 258px) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 24px;
  }

  .page-faq .faq-index__list {
    flex-direction: column;
    overflow: visible;
    gap: 8px;
    padding-bottom: 0;
  }

  .page-faq .faq-index__list li {
    flex: 1 1 auto;
  }

  .page-faq .faq-index__link {
    min-width: 0;
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-areas:
      "num label"
      "num hint";
    column-gap: 12px;
    align-items: center;
  }

  .page-faq .faq-index__num {
    grid-area: num;
  }

  .page-faq .faq-index__label {
    grid-area: label;
  }

  .page-faq .faq-index__hint {
    grid-area: hint;
  }

  .page-faq .faq-pin__grid {
    grid-template-columns: minmax(0, 1fr) minmax(150px, 210px);
    gap: clamp(20px, 3vw, 32px);
    align-items: start;
  }

  .page-faq .faq-item__body {
    padding-left: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-index__link,
  .page-faq .faq-index__pin,
  .page-faq .faq-item__summary,
  .page-faq .faq-pin__link,
  .page-faq .faq-duo__link {
    transition: none;
  }

  .page-faq .faq-index__link:hover,
  .page-faq .faq-index__pin:hover {
    transform: none;
  }
}
<<<END>>>