.page-faq {
  --faq-gap: clamp(20px, 3vw, 32px);
}

/* 首屏 */
.page-faq .faq-hero {
  background: var(--bone);
  padding-block: clamp(28px, 5vw, 56px) clamp(24px, 4vw, 44px);
  border-bottom: var(--border) solid var(--navy);
}

.page-faq .faq-hero .crumbs {
  margin-bottom: 18px;
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--faq-gap);
  align-items: start;
}

.page-faq .faq-hero__text .title-xl {
  margin: 0 0 16px;
}

.page-faq .faq-hero__text .lede {
  margin: 0;
  color: var(--ink);
}

.page-faq .faq-hero__jump {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

.page-faq .faq-jump__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 2px solid var(--navy);
  background: var(--concrete);
  color: var(--navy);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.page-faq .faq-jump__link::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--orange);
  flex: none;
}

.page-faq .faq-jump__link:hover {
  background: var(--lime);
  transform: translateY(-2px);
  box-shadow: 4px 4px 0 var(--navy);
}

.page-faq .faq-jump__link:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
  background: var(--lime);
}

/* 两步路径 */
.page-faq .faq-steps {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--bone);
  padding-block: clamp(36px, 6vw, 72px);
  border-bottom: var(--border) solid var(--lime);
}

.page-faq .faq-steps::before {
  content: "";
  position: absolute;
  top: -70px;
  right: -90px;
  width: 320px;
  height: 320px;
  background: rgba(182, 255, 46, 0.07);
  transform: rotate(18deg);
  pointer-events: none;
}

.page-faq .faq-steps .shell {
  position: relative;
}

.page-faq .faq-steps__head {
  display: grid;
  gap: 12px;
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-faq .faq-steps__head .eyebrow {
  color: var(--lime);
}

.page-faq .faq-steps__head .title-lg {
  margin: 0;
  color: var(--concrete);
}

.page-faq .faq-steps__head p:last-child {
  margin: 0;
  color: rgba(231, 233, 226, 0.82);
  line-height: 1.8;
}

.page-faq .faq-steps__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

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

.page-faq .step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 18px;
  padding: 20px 0;
  border-top: 2px solid rgba(231, 233, 226, 0.22);
}

.page-faq .step:last-child {
  border-bottom: 2px solid rgba(231, 233, 226, 0.22);
}

.page-faq .step__num {
  grid-row: span 2;
  align-self: start;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-faq .step__title {
  margin: 0;
  font-size: clamp(1.0625rem, 2.2vw, 1.25rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--concrete);
}

.page-faq .step__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(231, 233, 226, 0.82);
}

.page-faq .faq-steps__media {
  background: var(--navy-2);
  border: var(--border) solid var(--lime);
  box-shadow: 10px 10px 0 var(--lime-2);
}

/* 问答看板 */
.page-faq .faq-board {
  background: var(--bone);
  padding-block: clamp(36px, 6vw, 72px);
}

.page-faq .faq-board__title {
  margin: 0 0 clamp(20px, 3vw, 32px);
}

.page-faq .faq-board__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--faq-gap);
  align-items: start;
}

.page-faq .faq-col {
  display: grid;
  gap: var(--faq-gap);
  align-content: start;
}

.page-faq .faq-group {
  background: var(--concrete);
  border: var(--border) solid var(--navy);
  box-shadow: 6px 6px 0 var(--navy);
  padding: clamp(16px, 2.5vw, 24px);
  scroll-margin-top: 120px;
}

.page-faq .faq-group__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 10px;
}

.page-faq .faq-group__title {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: clamp(1.125rem, 2.4vw, 1.375rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--navy);
}

.page-faq .faq-group__title::before {
  content: "";
  flex: none;
  width: 12px;
  height: 12px;
  background: var(--orange);
}

.page-faq .faq-group__thumb {
  flex: none;
  width: 88px;
  border: 2px solid var(--navy);
}

.page-faq .faq-group__note {
  margin: 0 0 10px;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--ink);
}

/* 问答项 */
.page-faq .qa {
  border-top: 1px solid var(--line);
  border-left: 4px solid transparent;
  padding-left: 12px;
  transition: border-left-color 160ms ease, background-color 160ms ease;
}

.page-faq .qa[open] {
  border-left-color: var(--lime-2);
  background: linear-gradient(90deg, rgba(182, 255, 46, 0.18), rgba(182, 255, 46, 0) 72%);
}

.page-faq .qa__q {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 2px 14px 0;
  cursor: pointer;
  list-style: none;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--navy);
}

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

.page-faq .qa__q::marker {
  content: "";
}

.page-faq .qa__q::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--orange);
}

.page-faq .qa[open] > .qa__q::after {
  content: "–";
}

.page-faq .qa__q:hover {
  color: var(--blue);
}

.page-faq .qa__q:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}

.page-faq .qa__a {
  padding: 0 0 16px;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--ink);
}

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

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

.page-faq .qa__a .num {
  font-weight: 700;
  color: var(--navy);
}

.page-faq .qa__a .link-more {
  color: var(--navy);
}

/* 迷你价格表 */
.page-faq .mini-price {
  margin: 14px 0 4px;
  overflow-x: auto;
  border: 2px solid var(--navy);
  background: var(--bone);
}

.page-faq .mini-price__table {
  width: 100%;
  min-width: 360px;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.page-faq .mini-price__table caption {
  caption-side: top;
  text-align: left;
  padding: 8px 10px;
  background: var(--concrete);
  border-bottom: 2px solid var(--navy);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
}

.page-faq .mini-price__table th,
.page-faq .mini-price__table td {
  padding: 8px 10px;
  text-align: left;
  line-height: 1.5;
  border-bottom: 1px solid var(--line);
}

.page-faq .mini-price__table thead th {
  background: var(--concrete);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.page-faq .mini-price__table tbody th {
  font-weight: 800;
  color: var(--navy);
}

.page-faq .mini-price__table tbody tr:last-child th,
.page-faq .mini-price__table tbody tr:last-child td {
  border-bottom: 0;
}

.page-faq .mini-price__row--hot {
  background: var(--navy);
  color: var(--bone);
}

.page-faq .mini-price__row--hot th {
  color: var(--lime);
}

.page-faq .mini-price__row--hot td {
  color: var(--bone);
}

/* 联系引导 */
.page-faq .faq-help {
  background: var(--navy-2);
  color: var(--bone);
  padding-block: clamp(36px, 6vw, 72px);
  border-top: var(--border) solid var(--lime);
}

.page-faq .faq-help__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--faq-gap);
  align-items: start;
}

.page-faq .faq-help .eyebrow {
  color: var(--lime);
}

.page-faq .faq-help__title {
  margin: 0 0 12px;
  color: var(--concrete);
}

.page-faq .faq-help__text {
  margin: 0 0 20px;
  max-width: 56ch;
  line-height: 1.8;
  color: rgba(231, 233, 226, 0.85);
}

.page-faq .faq-help__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-help__item {
  display: grid;
  gap: 2px;
  padding-left: 14px;
  border-left: 3px solid var(--lime);
}

.page-faq .faq-help__key {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(231, 233, 226, 0.62);
}

.page-faq .faq-help__val {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--concrete);
  word-break: break-word;
}

.page-faq .faq-help__card {
  background: var(--navy);
  border: var(--border) solid var(--lime);
  box-shadow: 8px 8px 0 rgba(182, 255, 46, 0.18);
  padding: clamp(18px, 2.5vw, 26px);
}

.page-faq .faq-help__card-title {
  margin: 12px 0 10px;
  font-size: clamp(1.0625rem, 2.2vw, 1.25rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--concrete);
}

.page-faq .faq-help__card-text {
  margin: 0 0 20px;
  font-size: 0.875rem;
  line-height: 1.8;
  color: rgba(231, 233, 226, 0.82);
}

/* 响应式 */
@media (min-width: 560px) {
  .page-faq .faq-group__thumb {
    width: 112px;
  }
}

@media (min-width: 760px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 40px;
  }

  .page-faq .faq-steps__body {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-faq .faq-help__panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 40px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-board__cols {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
  }

  .page-faq .faq-col--right {
    margin-top: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-jump__link,
  .page-faq .qa {
    transition: none;
  }

  .page-faq .faq-jump__link:hover {
    transform: none;
  }
}
<<<END>>>