.page-faq {
  --faq-line: rgba(31, 58, 68, .16);
  --faq-hair: rgba(31, 58, 68, .09);
  --faq-shadow: 0 24px 48px -38px rgba(20, 28, 30, .55);
  --faq-tint: rgba(127, 168, 166, .22);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 30px) 0 46px;
  background:
    radial-gradient(105% 78% at 88% 4%, rgba(127, 168, 166, .32), rgba(127, 168, 166, 0) 64%),
    linear-gradient(178deg, var(--paper-2) 0%, var(--paper) 76%);
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 110px;
  background-image: repeating-linear-gradient(
    180deg,
    rgba(127, 168, 166, .18) 0 1px,
    transparent 1px 15px
  );
  -webkit-mask-image: linear-gradient(180deg, transparent, #000);
  mask-image: linear-gradient(180deg, transparent, #000);
  pointer-events: none;
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 34px;
}

.page-faq .faq-hero__copy {
  min-width: 0;
}

.page-faq .faq-hero .breadcrumb {
  margin-bottom: 16px;
}

.page-faq .faq-hero .eyebrow {
  margin: 0;
}

.page-faq .faq-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(29px, 7.4vw, 60px);
  line-height: 1.1;
  letter-spacing: -.012em;
  color: var(--ink-2);
}

.page-faq .faq-hero__title em {
  font-style: normal;
  color: var(--seal);
}

.page-faq .faq-hero__lead {
  max-width: 64ch;
  margin: 18px 0 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--ink-2);
}

.page-faq .faq-quick {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.page-faq .faq-quick a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 16px;
  border: 1px solid var(--faq-line);
  border-left: 3px solid var(--brass);
  background: rgba(255, 255, 255, .52);
  color: var(--ink-2);
  text-decoration: none;
  transition: background .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}

.page-faq .faq-quick a:hover,
.page-faq .faq-quick a:focus-visible {
  background: var(--paper-3);
  border-left-color: var(--seal);
  transform: translateX(3px);
}

.page-faq .faq-quick__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--brass);
  flex: 0 0 auto;
}

.page-faq .faq-quick__t {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
}

.page-faq .faq-hero__art {
  min-width: 0;
}

.page-faq .faq-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--faq-line);
  background: linear-gradient(155deg, rgba(127, 168, 166, .34), rgba(244, 241, 234, .7));
  box-shadow: var(--faq-shadow);
}

/* ---------- 分类问答主体 ---------- */

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

.page-faq .faq-row {
  display: grid;
  gap: 22px;
  padding: 40px 0;
  border-bottom: 1px solid var(--faq-hair);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-faq .faq-row:last-child {
  border-bottom: 0;
}

.page-faq .faq-row__side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 13px;
  min-width: 0;
}

.page-faq .faq-row__no {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .22em;
  color: var(--brass);
  background: var(--paper-2);
  border: 1px solid var(--faq-line);
  padding: 5px 12px 5px 14px;
  transition: color .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
}

.page-faq .faq-row.is-active .faq-row__no {
  color: var(--seal);
  background: rgba(194, 69, 58, .09);
  border-color: rgba(194, 69, 58, .32);
}

.page-faq .faq-row__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.6vw, 28px);
  line-height: 1.3;
  color: var(--ink-2);
}

.page-faq .faq-row__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.84;
  color: var(--stone);
}

.page-faq .faq-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 2px 0 0;
  padding: 0;
}

.page-faq .faq-row__main {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

/* 图片 */

.page-faq .faq-figure {
  margin: 0 0 8px;
}

.page-faq .faq-figure__media {
  border: 1px solid var(--faq-line);
  background: linear-gradient(150deg, rgba(127, 168, 166, .3), rgba(237, 230, 216, .72));
  overflow: hidden;
}

.page-faq .faq-figure__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-faq .faq-figure figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .03em;
  line-height: 1.6;
  color: var(--muted);
}

/* 折叠问答 */

.page-faq .faq-fold {
  border: 1px solid var(--faq-line);
  border-left: 3px solid var(--tide);
  background: var(--paper-2);
  transition: border-color .3s var(--ease), background .3s var(--ease);
}

.page-faq .faq-fold[open] {
  border-left-color: var(--seal);
  background: linear-gradient(180deg, rgba(244, 241, 234, .96), rgba(237, 230, 216, .82));
}

.page-faq .faq-fold > .fold__head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-2);
  transition: background .25s var(--ease);
}

.page-faq .faq-fold > .fold__head::-webkit-details-marker {
  display: none;
}

.page-faq .faq-fold > .fold__head::marker {
  content: "";
}

.page-faq .faq-fold > .fold__head::before {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.45;
  color: var(--brass);
}

.page-faq .faq-fold[open] > .fold__head::before {
  content: "–";
  color: var(--seal);
}

.page-faq .faq-fold > .fold__head:hover,
.page-faq .faq-fold > .fold__head:focus-visible {
  background: var(--faq-tint);
}

.page-faq .faq-fold > .fold__body {
  padding: 0 18px 17px 45px;
  font-size: 14.5px;
  line-height: 1.86;
  color: var(--ink-2);
}

/* 联系方式清单 */

.page-faq .faq-contact {
  margin: 0 0 4px;
  padding: 0;
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-contact__item {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--faq-line);
}

.page-faq .faq-contact dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--stone);
}

.page-faq .faq-contact dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-2);
  overflow-wrap: anywhere;
}

.page-faq .faq-contact .mono {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .01em;
  color: var(--ink);
}

/* ---------- 问题分流卡片 ---------- */

.page-faq .faq-routes {
  padding: 8px 0 72px;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-faq .faq-routes .section-head {
  margin-bottom: 26px;
}

.page-faq .faq-routes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-faq .faq-route {
  display: flex;
  flex-direction: column;
  border-top: 3px solid var(--stone);
  background: var(--paper-2);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}

.page-faq .faq-route:hover {
  transform: translateY(-3px);
  box-shadow: var(--faq-shadow);
  border-top-color: var(--seal);
}

.page-faq .faq-route .card__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

.page-faq .faq-route .card__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.42;
  color: var(--ink-2);
}

.page-faq .faq-route__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--stone);
  flex: 1 1 auto;
}

.page-faq .faq-route__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  margin-top: 14px;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .03em;
  color: var(--seal);
  text-decoration: none;
  border-bottom: 1px solid rgba(194, 69, 58, .34);
  transition: border-color .25s var(--ease), color .25s var(--ease);
}

.page-faq .faq-route__link::after {
  content: "→";
  font-size: 13px;
}

.page-faq .faq-route__link:hover,
.page-faq .faq-route__link:focus-visible {
  color: var(--seal-deep);
  border-bottom-color: var(--seal-deep);
}

/* ---------- 返回顶部 ---------- */

.page-faq .to-top {
  border-color: var(--brass);
  color: var(--ink-2);
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-faq .faq-quick {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-faq .faq-routes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-contact__item {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-hero {
    padding: calc(var(--header-h) + 56px) 0 62px;
  }

  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
    align-items: end;
    gap: 60px;
  }

  .page-faq .faq-hero__lead {
    font-size: 16.5px;
  }

  .page-faq .faq-row {
    grid-template-columns: minmax(0, 296px) minmax(0, 1fr);
    gap: 56px;
    padding: 56px 0;
  }

  .page-faq .faq-row__side {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
  }
}

@media (min-width: 1120px) {
  .page-faq .faq-routes__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-quick a,
  .page-faq .faq-route,
  .page-faq .faq-fold,
  .page-faq .faq-fold > .fold__head {
    transition: none;
  }

  .page-faq .faq-quick a:hover,
  .page-faq .faq-route:hover {
    transform: none;
  }
}
<<<END>>>