.page-faq {
  --faq-ink-soft: rgba(20, 24, 29, .74);
  --faq-shadow: 0 14px 32px rgba(10, 26, 47, .10);
  background: var(--sand);
  color: var(--graphite);
  font-family: var(--font-display);
  padding-bottom: clamp(40px, 6vw, 80px);
}

/* ---------- 面包屑 ---------- */
.page-faq .faq-crumb {
  margin-bottom: clamp(20px, 3vw, 32px);
}
.page-faq .faq-crumb .crumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
}
.page-faq .faq-crumb .crumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--slate);
}
.page-faq .faq-crumb .crumb-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .18s ease, color .18s ease;
}
.page-faq .faq-crumb .crumb-link:hover,
.page-faq .faq-crumb .crumb-link:focus-visible {
  color: var(--white);
  border-bottom-color: var(--cyan);
}
.page-faq .faq-crumb-now {
  color: rgba(247, 242, 232, .68);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--sand);
  padding: clamp(24px, 4vw, 40px) 0 clamp(48px, 7vw, 84px);
}
.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  left: auto;
  right: -18%;
  top: -30%;
  bottom: auto;
  width: 92%;
  height: 150%;
  background: var(--orange);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 100%);
  opacity: .92;
  z-index: 0;
}
.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: var(--cyan);
  opacity: .5;
  z-index: 2;
}
.page-faq .faq-hero .container {
  position: relative;
  z-index: 1;
}
.page-faq .faq-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 48px);
  align-items: center;
}
.page-faq .faq-kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}
.page-faq h1 {
  margin: 14px 0 18px;
  font-size: clamp(40px, 9vw, 88px);
  line-height: .98;
  font-weight: 900;
  font-style: italic;
  letter-spacing: -.02em;
  color: var(--white);
  text-shadow: 0 2px 0 rgba(10, 26, 47, .28);
}
.page-faq .faq-hero-lede {
  max-width: 46ch;
  margin: 0 0 clamp(22px, 3vw, 30px);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(247, 242, 232, .86);
}
.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-faq .faq-hero-media {
  position: relative;
  margin: 0;
  padding: 0 0 12px 12px;
}
.page-faq .faq-hero-figure {
  margin: 0;
  border: 1px solid rgba(247, 242, 232, .45);
  box-shadow: 12px 12px 0 rgba(10, 26, 47, .55);
}
.page-faq .faq-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-faq .faq-hero-badge {
  position: absolute;
  right: 12px;
  bottom: 0;
  display: grid;
  gap: 2px;
  padding: 10px 14px;
  background: var(--ink);
  border-left: 3px solid var(--lime);
  z-index: 2;
}
.page-faq .faq-hero-badge-num {
  font-size: clamp(15px, 1.8vw, 18px);
  font-weight: 700;
  color: var(--lime);
  letter-spacing: .02em;
}
.page-faq .faq-hero-badge-label {
  font-size: 11px;
  letter-spacing: .08em;
  color: rgba(247, 242, 232, .72);
}

/* ---------- 主体两栏 ---------- */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3vw, 44px);
  padding-top: clamp(32px, 5vw, 60px);
}

/* 索引：地图图例 */
.page-faq .faq-index-inner {
  display: grid;
  gap: 14px;
}
.page-faq .faq-index-title {
  margin: 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--graphite);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--ink);
}
.page-faq .faq-index-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-faq .faq-index-item {
  flex: none;
}
.page-faq .faq-index-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: var(--white);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .18s ease, background-color .18s ease, transform .18s ease;
}
.page-faq .faq-index-link:hover,
.page-faq .faq-index-link:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}
.page-faq .faq-index-num {
  display: inline-block;
  min-width: 26px;
  padding: 2px 4px;
  font-size: 11px;
  text-align: center;
  color: var(--white);
  background: var(--ink);
}
.page-faq .faq-index-item:nth-child(1) .faq-index-num { background: var(--orange); }
.page-faq .faq-index-item:nth-child(2) .faq-index-num { background: var(--teal); }
.page-faq .faq-index-item:nth-child(3) .faq-index-num { background: var(--wine); }
.page-faq .faq-index-item:nth-child(4) .faq-index-num { background: var(--ink); }
.page-faq .faq-index-item:nth-child(5) .faq-index-num { background: var(--orange); color: var(--white); }

.page-faq .faq-index-note {
  padding: 16px;
  border-left: 3px solid var(--cyan);
  background: var(--white);
  box-shadow: var(--faq-shadow);
}
.page-faq .faq-index-note-label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--teal);
  font-weight: 700;
}
.page-faq .faq-index-note p {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--faq-ink-soft);
}
.page-faq .faq-index-note-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 1px;
  transition: color .18s ease, border-color .18s ease;
}
.page-faq .faq-index-note-link:hover,
.page-faq .faq-index-note-link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--ink);
}

/* ---------- 问题分组 ---------- */
.page-faq .faq-panels {
  min-width: 0;
}
.page-faq .faq-group {
  scroll-margin-top: 104px;
  margin-bottom: clamp(36px, 5vw, 60px);
}
.page-faq .faq-group-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding-top: 14px;
  margin-bottom: 18px;
  border-top: 2px solid var(--ink);
  position: relative;
}
.page-faq .faq-group-head::after {
  content: "";
  position: absolute;
  left: 0;
  top: -2px;
  width: 64px;
  height: 2px;
  background: var(--orange);
}
.page-faq .faq-group-num {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 700;
  line-height: .9;
  color: var(--orange);
}
.page-faq .faq-group-title {
  margin: 0 0 6px;
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 900;
  font-style: italic;
  letter-spacing: -.01em;
  color: var(--ink);
}
.page-faq .faq-group-desc {
  margin: 0;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--faq-ink-soft);
}
.page-faq .faq-group-figure {
  margin: 0 0 20px;
  border: 1px solid var(--line-strong);
  background: var(--white);
}
.page-faq .faq-group-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-faq .faq-group-figure .img-caption {
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--faq-ink-soft);
  border-top: 1px solid var(--line-soft);
}

/* ---------- 手风琴 ---------- */
.page-faq .faq-item {
  margin-bottom: 10px;
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--line-strong);
  transition: border-color .18s ease, box-shadow .18s ease, background-color .18s ease;
}
.page-faq .faq-item:hover {
  border-left-color: var(--cyan);
}
.page-faq .faq-item[open] {
  border-left-color: var(--cyan);
  box-shadow: var(--faq-shadow);
  background: var(--white);
}
.page-faq .faq-q {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  margin: 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(15px, 1.6vw, 17px);
  font-weight: 700;
  line-height: 1.55;
  color: var(--ink);
}
.page-faq .faq-q::-webkit-details-marker {
  display: none;
}
.page-faq .faq-q::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--orange);
  transition: color .18s ease;
}
.page-faq .faq-item[open] .faq-q {
  border-bottom: 1px dashed var(--line-strong);
}
.page-faq .faq-item[open] .faq-q::after {
  content: "−";
  color: var(--teal);
}
.page-faq .faq-q-mark {
  flex: none;
  min-width: 30px;
  padding: 2px 6px;
  font-size: 11px;
  letter-spacing: .04em;
  text-align: center;
  color: var(--sand);
  background: var(--ink);
  transition: background-color .18s ease, color .18s ease;
}
.page-faq .faq-item[open] .faq-q-mark {
  background: var(--orange);
  color: var(--white);
}
.page-faq .faq-q-text {
  min-width: 0;
}
.page-faq .faq-a {
  padding: 14px 18px 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--faq-ink-soft);
}
.page-faq .faq-a p {
  margin: 0 0 10px;
}
.page-faq .faq-a p:last-child {
  margin-bottom: 0;
}
.page-faq .faq-a strong {
  color: var(--ink);
}
.page-faq .faq-money {
  display: inline-block;
  padding: 0 5px;
  font-family: var(--font-mono);
  font-size: 1.02em;
  font-weight: 700;
  color: var(--ink);
  background: var(--lime);
}
.page-faq .faq-points {
  display: grid;
  gap: 8px;
  margin: 10px 0 12px;
  padding: 0;
  list-style: none;
}
.page-faq .faq-points li {
  position: relative;
  padding-left: 16px;
}
.page-faq .faq-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}
.page-faq .faq-a-more {
  margin: 12px 0 0 !important;
}
.page-faq .faq-a-more a {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--cyan);
  padding-bottom: 1px;
  transition: color .18s ease, border-color .18s ease;
}
.page-faq .faq-a-more a:hover,
.page-faq .faq-a-more a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 复制联系信息 ---------- */
.page-faq .faq-copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  margin: 0 0 8px !important;
  background: rgba(22, 217, 227, .08);
  border-left: 2px solid var(--cyan);
}
.page-faq .faq-copy-label {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--teal);
  font-weight: 700;
}
.page-faq .faq-copy-row .copy-inline {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
}

/* ---------- 尾部 ---------- */
.page-faq .faq-tail {
  margin-top: clamp(16px, 3vw, 32px);
  background: var(--ink);
  color: var(--sand);
  border-top: 3px solid var(--orange);
}
.page-faq .faq-tail-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
  padding-top: clamp(28px, 4vw, 44px);
  padding-bottom: clamp(28px, 4vw, 44px);
}
.page-faq .faq-tail-title {
  margin: 0 0 8px;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 900;
  font-style: italic;
  letter-spacing: -.01em;
  color: var(--white);
}
.page-faq .faq-tail-text {
  margin: 0;
  max-width: 56ch;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(247, 242, 232, .78);
}
.page-faq .faq-tail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 900px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: 7fr 5fr;
    align-items: end;
  }
  .page-faq .faq-hero-media {
    padding: 0 0 16px 16px;
  }
  .page-faq .faq-tail-inner {
    grid-template-columns: 1fr auto;
    gap: 32px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: 258px minmax(0, 1fr);
    align-items: start;
  }
  .page-faq .faq-index-inner {
    position: sticky;
    top: 96px;
  }
  .page-faq .faq-index-list {
    display: grid;
    gap: 4px;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-faq .faq-index-link {
    border: 0;
    border-left: 3px solid transparent;
    border-bottom: 1px solid var(--line-soft);
    border-radius: 0;
    background: transparent;
    padding: 11px 12px;
    white-space: normal;
  }
  .page-faq .faq-index-link:hover,
  .page-faq .faq-index-link:focus-visible {
    border-left-color: var(--cyan);
    background: var(--white);
    transform: none;
  }
  .page-faq .faq-group-figure {
    max-width: 560px;
  }
}

@media (max-width: 599px) {
  .page-faq .faq-hero::before {
    right: -34%;
    top: auto;
    bottom: 0;
    width: 120%;
    height: 46%;
    clip-path: polygon(16% 0, 100% 0, 100% 100%, 0 100%);
  }
  .page-faq .faq-hero-lede {
    font-size: 15px;
  }
  .page-faq .faq-q {
    gap: 10px;
    padding: 14px 14px;
  }
  .page-faq .faq-a {
    padding: 12px 14px 16px;
  }
  .page-faq .faq-copy-row {
    gap: 8px;
  }
  .page-faq .faq-hero-badge {
    right: 8px;
  }
}
<<<END>>>