.page-faq {
  background: var(--umi-paper);
  color: var(--umi-ink);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(26px, 5vw, 54px) 0 clamp(28px, 5vw, 48px);
  background:
    radial-gradient(circle at 92% 4%, rgba(242, 107, 42, .12), transparent 46%),
    radial-gradient(circle at 6% 92%, rgba(228, 218, 203, .8), transparent 52%),
    var(--umi-paper);
  border-bottom: 1px solid var(--umi-line);
}

.page-faq .faq-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 42px);
  align-items: start;
}

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

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

.page-faq .faq-hero__copy .umi-display {
  margin: 10px 0 0;
  font-size: clamp(2rem, 6.2vw, 3.9rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  text-wrap: balance;
}

.page-faq .faq-hero__copy .umi-lede {
  margin: 16px 0 0;
  max-width: 54ch;
  color: var(--umi-text);
  font-size: clamp(.98rem, 1.6vw, 1.06rem);
  line-height: 1.8;
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* 书签式速览 */
.page-faq .faq-hero__bookmark {
  position: relative;
  min-width: 0;
  padding: 18px 18px 12px;
  border: 1px solid var(--umi-line);
  border-radius: var(--umi-r-md);
  background: var(--umi-card);
  box-shadow: var(--umi-shadow-card);
}

.page-faq .faq-hero__bookmark::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  width: 52px;
  height: 4px;
  border-radius: 0 0 3px 3px;
  background: var(--umi-signal);
}

.page-faq .faq-bookmark__title {
  margin: 0 0 6px;
  font-family: var(--umi-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--umi-text);
}

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

.page-faq .faq-bookmark__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--umi-line);
}

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

.page-faq .faq-bookmark__num {
  flex: 0 0 auto;
  min-width: 2.6ch;
  font-family: var(--umi-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--umi-ink);
  line-height: 1;
}

.page-faq .faq-bookmark__label {
  font-size: .86rem;
  line-height: 1.55;
  color: var(--umi-text);
}

/* 框景主图 */
.page-faq .faq-frame {
  position: relative;
  margin: clamp(24px, 4vw, 40px) 0 0;
  border: 1px solid var(--umi-line);
  border-radius: var(--umi-r-lg);
  background: var(--umi-card);
  overflow: hidden;
  box-shadow: var(--umi-shadow-float);
}

.page-faq .faq-frame::before,
.page-faq .faq-frame::after {
  content: "";
  position: absolute;
  width: 26px;
  height: 26px;
  border: 1px solid var(--umi-signal);
  pointer-events: none;
  opacity: .8;
}

.page-faq .faq-frame::before {
  top: 10px;
  left: 10px;
  border-right: 0;
  border-bottom: 0;
}

.page-faq .faq-frame::after {
  right: 10px;
  bottom: 10px;
  border-left: 0;
  border-top: 0;
}

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

.page-faq .faq-frame__cap {
  display: block;
  padding: 12px 16px;
  border-top: 1px solid var(--umi-line);
  background: var(--umi-card);
  font-size: .84rem;
  line-height: 1.7;
  color: var(--umi-text);
}

.page-faq .faq-frame__cap .umi-mono {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 7px;
  border-radius: var(--umi-r-pill);
  background: var(--umi-warm);
  color: var(--umi-ink);
  font-size: .72rem;
}

/* ---------- 正文双栏 ---------- */
.page-faq .faq-body {
  padding-top: clamp(28px, 5vw, 56px);
  padding-bottom: clamp(40px, 7vw, 80px);
  background:
    linear-gradient(180deg, rgba(255, 253, 247, .9), rgba(247, 241, 227, .9) 40%, var(--umi-paper));
}

.page-faq .faq-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

/* 左索引 */
.page-faq .faq-index {
  min-width: 0;
  padding: 16px 14px 16px;
  border: 1px solid var(--umi-line);
  border-radius: var(--umi-r-md);
  background: var(--umi-warm);
  border-left: 4px solid var(--umi-signal);
}

.page-faq .faq-index__title {
  margin: 0 0 8px;
  font-family: var(--umi-mono);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--umi-text);
}

.page-faq .faq-index__title--sub {
  margin-top: 18px;
}

.page-faq .faq-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-faq .faq-index__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--umi-r-sm);
  color: var(--umi-ink);
  font-size: .9rem;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  transition: background-color .18s var(--umi-ease), color .18s var(--umi-ease);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  background: var(--umi-card);
  color: var(--umi-signal);
}

.page-faq .faq-index__list--routes .faq-index__link {
  font-weight: 500;
  color: var(--umi-text);
  padding-left: 20px;
  position: relative;
}

.page-faq .faq-index__list--routes .faq-index__link::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-radius: 50%;
  border: 1px solid var(--umi-signal);
}

.page-faq .faq-index__count {
  margin-left: auto;
  font-family: var(--umi-mono);
  font-size: .74rem;
  color: var(--umi-text);
}

.page-faq .faq-index__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(201, 191, 175, .9);
  font-size: .82rem;
  line-height: 1.7;
  color: var(--umi-text);
}

.page-faq .faq-index__note a {
  color: var(--umi-ink);
  text-decoration: underline;
  text-decoration-color: var(--umi-signal);
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

/* ---------- 问答分组 ---------- */
.page-faq .faq-groups {
  min-width: 0;
}

.page-faq .faq-group {
  scroll-margin-top: 108px;
  min-width: 0;
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(30px, 5vw, 54px);
  padding-top: clamp(24px, 4vw, 40px);
  border-top: 1px dashed var(--umi-line);
}

.page-faq .faq-group__head {
  display: grid;
  gap: 8px;
}

.page-faq .faq-group__head .umi-eyebrow {
  margin: 0;
}

.page-faq .faq-group__title {
  margin: 0;
  font-size: clamp(1.32rem, 3.4vw, 1.85rem);
  line-height: 1.2;
  color: var(--umi-ink);
}

.page-faq .faq-group__lede {
  margin: 0;
  max-width: 60ch;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--umi-text);
}

/* 三步定位 */
.page-faq .faq-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin: 18px 0 6px;
  padding: 16px;
  border: 1px solid var(--umi-line);
  border-radius: var(--umi-r-md);
  background: var(--umi-warm);
}

.page-faq .faq-steps__figure {
  margin: 0;
  border-radius: var(--umi-r-sm);
  overflow: hidden;
  background: var(--umi-card);
}

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

.page-faq .faq-steps__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-faq .faq-steps__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-faq .faq-steps__num {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--umi-signal);
  background: var(--umi-card);
  font-family: var(--umi-mono);
  font-size: .78rem;
  font-weight: 700;
  color: var(--umi-signal);
}

.page-faq .faq-steps__name {
  margin: 0 0 2px;
  font-size: .96rem;
  font-weight: 700;
  color: var(--umi-ink);
}

.page-faq .faq-steps__text {
  margin: 0;
  font-size: .88rem;
  line-height: 1.72;
  color: var(--umi-text);
}

/* 手风琴 */
.page-faq .faq-q {
  margin-top: 10px;
  border: 1px solid var(--umi-line);
  border-radius: var(--umi-r-md);
  background: var(--umi-card);
  overflow: hidden;
  transition: border-color .2s var(--umi-ease), box-shadow .2s var(--umi-ease);
}

.page-faq .faq-q[open] {
  border-color: var(--umi-signal);
  box-shadow: 0 14px 30px -26px rgba(22, 40, 61, .6);
}

.page-faq .faq-q__summary {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 14px 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: .97rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--umi-ink);
  transition: background-color .18s var(--umi-ease);
}

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

.page-faq .faq-q__summary:hover {
  background: rgba(228, 218, 203, .42);
}

.page-faq .faq-q__summary:focus-visible {
  outline: 2px solid var(--umi-signal);
  outline-offset: -2px;
}

.page-faq .faq-q__no {
  flex: 0 0 auto;
  margin-top: 2px;
  font-family: var(--umi-mono);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--umi-signal);
}

.page-faq .faq-q__text {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .faq-q__mark {
  position: relative;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border: 1px solid var(--umi-line);
  border-radius: 50%;
  transition: background-color .18s var(--umi-ease), border-color .18s var(--umi-ease), transform .18s var(--umi-ease);
}

.page-faq .faq-q__mark::before,
.page-faq .faq-q__mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--umi-ink);
  transform: translate(-50%, -50%);
}

.page-faq .faq-q__mark::before {
  width: 10px;
  height: 1.5px;
}

.page-faq .faq-q__mark::after {
  width: 1.5px;
  height: 10px;
  transition: transform .18s var(--umi-ease), opacity .18s var(--umi-ease);
}

.page-faq .faq-q[open] .faq-q__mark {
  background: var(--umi-amber);
  border-color: var(--umi-signal);
  transform: rotate(180deg);
}

.page-faq .faq-q[open] .faq-q__mark::after {
  transform: translate(-50%, -50%) scaleY(0);
  opacity: 0;
}

.page-faq .faq-q__body {
  padding: 0 16px 16px;
  border-top: 1px dashed var(--umi-line);
  margin-top: 0;
  padding-top: 14px;
  color: var(--umi-text);
  font-size: .93rem;
  line-height: 1.8;
}

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

.page-faq .faq-q__body p + p {
  margin-top: 10px;
}

.page-faq .faq-q__more {
  font-size: .86rem;
}

.page-faq .faq-q__more a {
  color: var(--umi-ink);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--umi-signal);
  padding-bottom: 1px;
  transition: color .16s var(--umi-ease);
}

.page-faq .faq-q__more a:hover,
.page-faq .faq-q__more a:focus-visible {
  color: var(--umi-signal);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-steps {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    align-items: center;
    padding: 18px;
  }
}

@media (min-width: 940px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 1.8fr) minmax(232px, .72fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: end;
  }

  .page-faq .faq-hero__bookmark {
    margin-bottom: 6px;
  }

  .page-faq .faq-q__body {
    padding-left: 48px;
    padding-right: 24px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-body__grid {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: clamp(30px, 4vw, 52px);
  }

  .page-faq .faq-index {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-faq .faq-q__summary {
    padding: 15px 18px 15px 20px;
    gap: 14px;
    font-size: 1rem;
  }
}

@media (max-width: 420px) {
  .page-faq .faq-hero__actions .umi-btn {
    width: 100%;
    text-align: center;
  }

  .page-faq .faq-q__summary {
    gap: 8px;
    padding: 13px 12px;
    font-size: .93rem;
  }
}
<<<END>>>