.page-faq {
  --faq-gap: 18px;
  padding-bottom: 8px;
}

.page-faq .faq-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
  padding: 18px 0 6px;
}

.page-faq .faq-topbar .crumb a {
  color: var(--slate);
  text-decoration: none;
}

.page-faq .faq-topbar .crumb a:hover,
.page-faq .faq-topbar .crumb a:focus-visible {
  color: var(--orange-deep);
  text-decoration: underline;
}

.page-faq .faq-ver {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--line);
  border-bottom-color: var(--orange);
  border-radius: var(--radius-sm);
  padding: 4px 9px;
  background: var(--card);
}

.page-faq .faq-ver:hover,
.page-faq .faq-ver:focus-visible {
  background: var(--peach);
  border-color: var(--orange);
}

/* ---------- Hero ---------- */
.page-faq .faq-hero {
  display: grid;
  gap: 26px;
  padding: 14px 0 42px;
}

.page-faq .faq-hero__lead .eyebrow {
  margin: 0 0 14px;
}

.page-faq .faq-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.95rem, 7.4vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -.03em;
  color: var(--ink);
}

.page-faq .faq-hero__dek {
  margin: 0 0 22px;
  max-width: 34em;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink);
  opacity: .84;
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-jump a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--ink);
  text-decoration: none;
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}

.page-faq .faq-jump a:hover,
.page-faq .faq-jump a:focus-visible {
  background: var(--peach);
  border-color: var(--orange);
  transform: translateY(-1px);
}

.page-faq .faq-hero__tiles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-content: start;
}

.page-faq .faq-tile {
  border-radius: var(--radius);
  padding: 16px 15px 15px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.page-faq .faq-tile--big {
  grid-column: 1 / -1;
  background: var(--orange);
  border-color: var(--orange);
  color: var(--paper);
  padding: 20px 18px 18px;
}

.page-faq .faq-tile--apricot {
  background: var(--apricot);
  border-color: var(--apricot);
}

.page-faq .faq-tile--card {
  background: var(--card);
}

.page-faq .faq-tile__num {
  display: inline-block;
  font-size: 38px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-faq .faq-tile--big .faq-tile__num {
  font-size: 56px;
  color: var(--paper);
}

.page-faq .faq-tile__unit {
  font-family: var(--font-mono);
  font-size: 15px;
  margin-left: 4px;
  color: var(--paper);
}

.page-faq .faq-tile__cap {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--slate);
}

.page-faq .faq-tile--big .faq-tile__cap {
  color: var(--paper);
  opacity: .93;
  font-size: 13.5px;
}

/* ---------- 三步区 ---------- */
.page-faq .faq-steps {
  background: var(--apricot);
  border-radius: var(--radius);
  padding: 26px 18px 24px;
  margin-bottom: 12px;
}

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

.page-faq .faq-sec-head .ts-index {
  display: block;
  margin-bottom: 6px;
  color: var(--orange-deep);
}

.page-faq .faq-sec-head h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 4.6vw, 2rem);
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-faq .faq-sec-head p {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  opacity: .82;
}

.page-faq .faq-figure {
  margin: 0 0 22px;
}

.page-faq .faq-figure img,
.page-faq .faq-fav__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--card);
}

.page-faq .faq-fav__figure img {
  aspect-ratio: 10 / 7;
}

.page-faq .faq-figure__cap {
  display: block;
  margin-top: 8px;
  font-size: 11.5px;
  letter-spacing: .02em;
  color: var(--slate);
}

.page-faq .faq-steps__grid {
  display: grid;
  gap: 30px;
}

.page-faq .faq-step {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 16px 14px;
  box-shadow: var(--shadow);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.page-faq .faq-step:hover,
.page-faq .faq-step:focus-within {
  transform: translateY(-2px);
  border-color: var(--indigo);
  box-shadow: var(--shadow-lift);
}

.page-faq .faq-step__num {
  display: inline-block;
  font-size: 40px;
  font-weight: 500;
  line-height: 1;
  color: var(--orange);
  letter-spacing: -.03em;
  margin-bottom: 8px;
}

.page-faq .faq-step h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.page-faq .faq-step p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink);
  opacity: .82;
}

.page-faq .faq-check {
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 9px;
}

.page-faq .faq-check__item {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  cursor: pointer;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink);
}

.page-faq .faq-check__mark {
  position: relative;
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
  margin-top: 1px;
  border: 1.5px solid var(--slate);
  border-radius: var(--radius-sm);
  background: var(--paper);
  transition: background .16s ease, border-color .16s ease;
}

.page-faq .faq-check__mark::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border: solid var(--card);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(.6);
  opacity: 0;
  transition: opacity .16s ease, transform .16s ease;
}

.page-faq .faq-check__item input:checked + .faq-check__mark {
  background: var(--orange);
  border-color: var(--orange);
}

.page-faq .faq-check__item input:checked + .faq-check__mark::after {
  opacity: 1;
  transform: rotate(45deg) scale(1);
}

.page-faq .faq-check__item input:checked ~ .faq-check__text {
  color: var(--slate);
  text-decoration: line-through;
  text-decoration-color: var(--line);
}

.page-faq .faq-check__item input:focus-visible + .faq-check__mark {
  outline: 2px solid var(--indigo);
  outline-offset: 2px;
}

.page-faq .faq-steps__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink);
  opacity: .78;
}

.page-faq a {
  color: var(--orange-deep);
  text-underline-offset: 3px;
}

.page-faq .faq-steps__note a,
.page-faq .faq-fav__tail a,
.page-faq .faq-q__body a,
.page-faq .faq-feedback__note a {
  color: var(--orange-deep);
  text-decoration: underline;
  text-decoration-color: var(--peach);
  text-decoration-thickness: 2px;
}

.page-faq .faq-steps__note a:hover,
.page-faq .faq-fav__tail a:hover,
.page-faq .faq-q__body a:hover,
.page-faq .faq-feedback__note a:hover {
  text-decoration-color: var(--orange);
}

/* ---------- 收藏分组 ---------- */
.page-faq .faq-fav {
  display: grid;
  gap: 22px;
  padding: 34px 0 30px;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-fav__text .ts-index {
  display: block;
  margin-bottom: 6px;
  color: var(--orange-deep);
}

.page-faq .faq-fav h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 4.6vw, 2rem);
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-faq .faq-fav__text > p {
  margin: 0 0 16px;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
  opacity: .84;
}

.page-faq .faq-flow {
  list-style: none;
  counter-reset: flow;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-flow li {
  counter-increment: flow;
  position: relative;
  padding-left: 34px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink);
}

.page-faq .faq-flow li::before {
  content: counter(flow);
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 50%;
}

.page-faq .faq-flow strong {
  font-weight: 700;
}

.page-faq .faq-fav__tail {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: var(--ink);
  opacity: .8;
  border-left: 2px solid var(--peach);
  padding-left: 12px;
}

.page-faq .faq-fav__figure {
  margin: 0;
}

/* ---------- 问答手风琴 ---------- */
.page-faq .faq-acc {
  padding: 34px 0 10px;
}

.page-faq .faq-acc__group {
  margin: 24px 0 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--orange-deep);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-q {
  position: relative;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-q::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .2s ease;
}

.page-faq .faq-q[open]::before {
  transform: scaleY(1);
}

.page-faq .faq-q summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 15px 40px 15px 14px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink);
  transition: color .16s ease, background .16s ease;
}

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

.page-faq .faq-q summary:hover,
.page-faq .faq-q summary:focus-visible {
  color: var(--orange-deep);
  background: rgba(247, 227, 198, .45);
}

.page-faq .faq-q summary:focus-visible {
  outline: 2px solid var(--indigo);
  outline-offset: -2px;
}

.page-faq .faq-q[open] summary {
  color: var(--ink);
  padding-bottom: 8px;
}

.page-faq .faq-q__sign {
  position: absolute;
  right: 12px;
  top: 22px;
  width: 14px;
  height: 14px;
}

.page-faq .faq-q__sign::before,
.page-faq .faq-q__sign::after {
  content: "";
  position: absolute;
  background: var(--orange);
  transition: transform .18s ease, opacity .18s ease;
}

.page-faq .faq-q__sign::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-faq .faq-q__sign::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}

.page-faq .faq-q[open] .faq-q__sign::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-faq .faq-q__body {
  padding: 0 18px 18px 14px;
}

.page-faq .faq-q__body p {
  margin: 0 0 10px;
  max-width: 42em;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink);
  opacity: .84;
}

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

.page-faq .faq-cat-list {
  list-style: none;
  margin: 4px 0 12px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-faq .faq-cat-list li {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
}

/* ---------- 反馈区 ---------- */
.page-faq .faq-feedback {
  background: var(--apricot);
  border-radius: var(--radius);
  padding: 26px 18px 24px;
  margin: 34px 0 44px;
}

.page-faq .faq-feedback__lead .ts-index {
  display: block;
  margin-bottom: 6px;
  color: var(--orange-deep);
}

.page-faq .faq-feedback h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 4.6vw, 2rem);
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-faq .faq-feedback__lead p {
  margin: 0 0 20px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.76;
  color: var(--ink);
  opacity: .84;
}

.page-faq .faq-feedback__grid {
  display: grid;
  gap: 12px;
}

.page-faq .faq-channel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 15px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-faq .faq-channel h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}

.page-faq .faq-channel p {
  margin: 0;
  flex: 1 1 auto;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink);
  opacity: .8;
}

.page-faq .faq-channel .btn {
  align-self: flex-start;
  text-decoration: none;
}

.page-faq .faq-feedback__contact {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(185, 65, 14, .22);
}

.page-faq .faq-feedback__line {
  margin: 0 0 7px;
  font-size: 14px;
  color: var(--ink);
  word-break: break-word;
}

.page-faq .faq-feedback__line .ts-mono {
  display: inline-block;
  min-width: 40px;
  margin-right: 8px;
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--orange-deep);
}

.page-faq .faq-feedback__note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--ink);
  opacity: .8;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-steps {
    padding: 32px 26px 28px;
  }

  .page-faq .faq-steps__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

  .page-faq .faq-step:not(:first-child)::before {
    content: "\2192";
    position: absolute;
    left: -22px;
    top: 26px;
    font-size: 16px;
    line-height: 1;
    color: var(--orange-deep);
    opacity: .7;
  }

  .page-faq .faq-feedback__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-faq .faq-feedback {
    padding: 32px 26px 28px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: start;
    padding: 22px 0 56px;
  }

  .page-faq .faq-hero__dek {
    font-size: 17px;
  }

  .page-faq .faq-fav {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 40px;
    align-items: center;
    padding: 46px 0 42px;
  }

  .page-faq .faq-sec-head {
    display: grid;
    grid-template-columns: 66px minmax(0, 1fr);
    column-gap: 18px;
    align-items: start;
    margin-bottom: 26px;
  }

  .page-faq .faq-sec-head .ts-index {
    grid-row: 1 / 3;
    margin: 0;
    font-size: 30px;
    line-height: 1;
    padding-top: 4px;
  }

  .page-faq .faq-sec-head h2 {
    grid-column: 2;
  }

  .page-faq .faq-sec-head p {
    grid-column: 2;
    font-size: 15.5px;
  }

  .page-faq .faq-q summary {
    font-size: 16px;
    padding: 18px 46px 18px 18px;
  }

  .page-faq .faq-q__sign {
    right: 18px;
    top: 25px;
  }

  .page-faq .faq-q__body {
    padding: 0 46px 20px 18px;
  }

  .page-faq .faq-q__body p {
    font-size: 14.5px;
  }

  .page-faq .faq-acc {
    padding: 46px 0 14px;
  }
}

@media (min-width: 1100px) {
  .page-faq .faq-tile__num {
    font-size: 44px;
  }

  .page-faq .faq-tile--big .faq-tile__num {
    font-size: 64px;
  }

  .page-faq .faq-steps__grid {
    gap: 34px;
  }

  .page-faq .faq-step:not(:first-child)::before {
    left: -28px;
  }

  .page-faq .faq-step {
    padding: 20px 18px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-step,
  .page-faq .faq-jump a,
  .page-faq .faq-q::before,
  .page-faq .faq-q__sign::before,
  .page-faq .faq-q__sign::after,
  .page-faq .faq-check__mark,
  .page-faq .faq-check__mark::after {
    transition: none;
  }

  .page-faq .faq-step:hover,
  .page-faq .faq-step:focus-within,
  .page-faq .faq-jump a:hover,
  .page-faq .faq-jump a:focus-visible {
    transform: none;
  }
}
<<<END>>>