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

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: 22px 0 30px;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: linear-gradient(120deg, rgba(46, 125, 79, 0.12) 0%, rgba(12, 95, 124, 0.07) 38%, rgba(247, 250, 248, 0) 72%);
  pointer-events: none;
}

.page-faq .faq-hero-grid {
  position: relative;
  display: grid;
  gap: 26px;
}

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

.page-faq .faq-lead {
  margin: 16px 0 0;
  max-width: 46ch;
  color: var(--ink-72);
}

.page-faq .faq-hero-media {
  position: relative;
  padding-bottom: 14px;
}

.page-faq .faq-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), 0 100%);
}

.page-faq .faq-hero-media::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 68px;
  height: 3px;
  background: var(--barley);
}

/* ---------- 分类索引胶囊 ---------- */
.page-faq .faq-index {
  padding: 14px 0 4px;
  border-top: 1px solid var(--stone);
  border-bottom: 1px solid var(--stone);
  background: var(--snow);
}

.page-faq .faq-pills {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 2px 0 10px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-pills::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-pill {
  display: inline-block;
  white-space: nowrap;
  padding: 10px 16px;
  border: 1px solid var(--stone);
  border-radius: 999px;
  font-size: 14px;
  line-height: 1;
  color: var(--ink);
  text-decoration: none;
  transition: border-color 180ms var(--ease), color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-faq .faq-pill:hover,
.page-faq .faq-pill:focus-visible {
  border-color: var(--barley);
  color: var(--barley);
  background: rgba(46, 125, 79, 0.08);
}

/* ---------- 问答分组 ---------- */
.page-faq .faq-body {
  padding-bottom: 28px;
}

.page-faq .faq-group {
  padding: 36px 0 10px;
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-faq .faq-group + .faq-group {
  margin-top: 26px;
  border-top: 1px solid var(--stone);
}

.page-faq .faq-group-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-faq .faq-group-head .chapter-no {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  color: var(--barley);
}

.page-faq .faq-group-head h2 {
  margin: 0;
  font-size: 25px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-faq .faq-list {
  border-top: 1px solid var(--stone);
}

.page-faq .faq-item {
  border-bottom: 1px solid var(--stone);
}

.page-faq .faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  margin: 0;
  padding: 17px 0;
  border: 0;
  background: none;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--ink);
  cursor: pointer;
  transition: color 180ms var(--ease);
}

.page-faq .faq-q:hover,
.page-faq .faq-q:focus-visible {
  color: var(--barley);
}

.page-faq .faq-q::after {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  margin-right: 4px;
  border-right: 2px solid var(--ink-56);
  border-bottom: 2px solid var(--ink-56);
  transform: rotate(-45deg);
  transition: transform 200ms var(--ease), border-color 200ms var(--ease);
}

.page-faq .faq-q[aria-expanded="true"]::after {
  transform: rotate(45deg);
  border-color: var(--barley);
}

.page-faq .faq-a {
  position: relative;
  padding: 0 0 20px 18px;
}

.page-faq .faq-a[hidden] {
  display: none;
}

.page-faq .faq-a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  bottom: 18px;
  width: 3px;
  background: var(--barley);
}

.page-faq .faq-a p {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-72);
}

.page-faq .faq-key {
  color: var(--lake);
  font-family: var(--font-mono);
  font-weight: 600;
  border-bottom: 1px dashed var(--lake-lt);
}

.page-faq .faq-inline-link {
  color: var(--lake);
  text-decoration: none;
  border-bottom: 1px dashed var(--lake-lt);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-faq .faq-inline-link:hover,
.page-faq .faq-inline-link:focus-visible {
  color: var(--rock-dk);
  border-bottom-color: var(--rock);
}

/* ---------- 章节配图 ---------- */
.page-faq .faq-figure {
  margin: 26px 0 0;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), 0 100%);
}

/* ---------- 联系面板 ---------- */
.page-faq .faq-contact {
  margin-top: 30px;
  padding: 26px 20px 30px;
  background: var(--mist);
  clip-path: polygon(0 0, 100% 26px, 100% 100%, 0 100%);
}

.page-faq .faq-contact h3 {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-faq .faq-contact p {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-72);
}

.page-faq .faq-contact-list {
  display: grid;
  gap: 14px;
  margin: 20px 0 24px;
  padding: 0;
  list-style: none;
}

.page-faq .faq-contact-label {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ink-56);
}

.page-faq .faq-contact-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
  word-break: break-all;
}

.page-faq .faq-contact-value--text {
  font-family: var(--font-sans);
  font-weight: 500;
  word-break: normal;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-index {
    padding-top: 18px;
  }

  .page-faq .faq-figure {
    margin-top: 30px;
  }

  .page-faq .faq-contact {
    padding: 34px 32px 38px;
    clip-path: polygon(0 0, 100% 40px, 100% 100%, 0 100%);
  }

  .page-faq .faq-contact-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 32px;
  }

  .page-faq .faq-contact-wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-hero {
    padding: 46px 0 58px;
  }

  .page-faq .faq-hero-grid {
    grid-template-columns: 1.12fr 0.88fr;
    gap: 56px;
    align-items: start;
  }

  .page-faq .faq-hero-media {
    margin-top: 10px;
  }

  .page-faq .faq-body {
    padding-bottom: 48px;
  }

  .page-faq .faq-group {
    padding: 54px 0 14px;
  }

  .page-faq .faq-group + .faq-group {
    margin-top: 34px;
  }

  .page-faq .faq-group-head {
    gap: 16px;
    margin-bottom: 18px;
  }

  .page-faq .faq-group-head .chapter-no {
    font-size: 20px;
  }

  .page-faq .faq-group-head h2 {
    font-size: 32px;
  }

  .page-faq .faq-q {
    padding: 20px 0;
    font-size: 17px;
  }

  .page-faq .faq-a {
    padding-left: 24px;
  }

  .page-faq .faq-a p {
    font-size: 16px;
  }

  .page-faq .faq-group-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 44px;
    align-items: start;
  }

  .page-faq .faq-figure {
    margin-top: 26px;
  }

  .page-faq .faq-contact {
    margin-top: 40px;
    padding: 42px 44px 46px;
  }

  .page-faq .faq-contact h3 {
    font-size: 24px;
  }
}
<<<END>>>