.page-faq {
  --faq-cut: 18px;
  --faq-gap: clamp(16px, 2.2vw, 26px);
  background: var(--frost);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  color: var(--frost);
  padding: clamp(30px, 5vw, 62px) 0 clamp(58px, 9vw, 106px);
  background:
    radial-gradient(circle at 84% 16%, rgba(127, 209, 232, .20), transparent 46%),
    radial-gradient(circle at 8% 82%, rgba(232, 183, 92, .12), transparent 50%),
    linear-gradient(150deg, var(--night) 0%, var(--plum-deep) 58%, var(--plum) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), 0 100%);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(245, 243, 247, .5) 1px, transparent 1.6px),
    radial-gradient(rgba(127, 209, 232, .45) 1px, transparent 1.6px);
  background-size: 148px 148px, 226px 226px;
  background-position: 0 0, 64px 88px;
  opacity: .42;
}

.page-faq .faq-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(30px, 4.4vw, 52px);
  align-items: start;
}

@media (min-width: 960px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: clamp(40px, 5vw, 76px);
  }
}

.page-faq .faq-crumbs {
  margin: 0 0 20px;
}

.page-faq .faq-crumbs li {
  color: var(--dust);
}

.page-faq .faq-crumbs a {
  color: var(--ice);
  text-decoration: none;
}

.page-faq .faq-crumbs a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-hero h1 {
  margin: 0 0 18px;
  max-width: 24ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(27px, 4.4vw, 50px);
  line-height: 1.2;
  letter-spacing: .04em;
}

.page-faq .faq-hero-text {
  margin: 0 0 28px;
  max-width: 56ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(245, 243, 247, .86);
}

.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-faq .faq-hero-actions .btn--ghost,
.page-faq .is-dark .btn--ghost {
  color: var(--frost);
  border-color: rgba(201, 196, 214, .5);
}

.page-faq .faq-hero-actions .btn--ghost:hover,
.page-faq .is-dark .btn--ghost:hover {
  color: var(--ice);
  border-color: var(--ice);
}

.page-faq .faq-index-preview {
  padding: clamp(22px, 3vw, 32px);
  background: rgba(20, 27, 46, .66);
  border: 1px solid rgba(127, 209, 232, .3);
  clip-path: polygon(var(--faq-cut) 0, 100% 0, 100% calc(100% - var(--faq-cut)), calc(100% - var(--faq-cut)) 100%, 0 100%, 0 var(--faq-cut));
}

.page-faq .faq-preview-label {
  margin: 0 0 16px;
  font-family: var(--font-numeric);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ice);
}

.page-faq .faq-preview-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-preview-list li {
  border: 0;
}

.page-faq .faq-preview-list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 12px 16px;
  color: var(--frost);
  text-decoration: none;
  background: rgba(127, 209, 232, .07);
  border-left: 2px solid rgba(127, 209, 232, .38);
  transition: background .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}

.page-faq .faq-preview-list a:hover {
  background: rgba(127, 209, 232, .16);
  border-left-color: var(--ice);
  transform: translateX(3px);
}

.page-faq .faq-preview-list .num {
  font-family: var(--font-numeric);
  font-size: 13px;
  color: var(--ice);
}

.page-faq .faq-preview-list .is-key a {
  background: rgba(232, 183, 92, .14);
  border-left-color: var(--gold);
}

.page-faq .faq-preview-list .is-key .num {
  color: var(--gold);
}

.page-faq .faq-preview-foot {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--dust);
}

/* ---------- 章节与标题 ---------- */
.page-faq .faq-section {
  padding-block: clamp(52px, 7vw, 96px);
}

.page-faq .faq-section--desktop {
  color: var(--frost);
  padding-block: clamp(64px, 8vw, 118px);
  background:
    radial-gradient(circle at 86% 14%, rgba(127, 209, 232, .22), transparent 44%),
    linear-gradient(155deg, #0F3A3D 0%, #0b2d31 62%, #123238 100%);
  clip-path: polygon(0 34px, 100% 0, 100% calc(100% - 34px), 0 100%);
}

.page-faq .faq-section--archive {
  color: var(--frost);
  padding-block: clamp(64px, 8vw, 118px);
  background:
    radial-gradient(circle at 16% 18%, rgba(232, 183, 92, .16), transparent 46%),
    radial-gradient(circle at 88% 82%, rgba(127, 209, 232, .14), transparent 46%),
    linear-gradient(160deg, var(--plum) 0%, var(--plum-deep) 100%);
  clip-path: polygon(0 0, 100% 36px, 100% 100%, 0 calc(100% - 36px));
}

.page-faq .faq-head {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(28px, 4vw, 48px);
}

@media (min-width: 880px) {
  .page-faq .faq-head {
    grid-template-columns: minmax(76px, 132px) minmax(0, 1fr);
    gap: clamp(20px, 3vw, 44px);
    align-items: start;
  }
}

.page-faq .section-no {
  font-family: var(--font-numeric);
  font-size: clamp(42px, 6.4vw, 84px);
  line-height: .9;
  letter-spacing: -.02em;
  color: transparent;
  -webkit-text-stroke: 1px var(--plum);
  opacity: .5;
}

.page-faq .is-dark .section-no {
  -webkit-text-stroke-color: var(--ice);
  opacity: .66;
}

.page-faq .faq-head h2 {
  margin: 0 0 12px;
  font-family: var(--font-editorial);
  font-weight: 700;
  font-size: clamp(22px, 2.8vw, 33px);
  line-height: 1.32;
}

.page-faq .faq-head-text {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-faq .is-dark .faq-head-text {
  color: rgba(245, 243, 247, .84);
}

/* ---------- 九项目录 ---------- */
.page-faq .faq-catalog {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--faq-gap);
}

@media (min-width: 660px) {
  .page-faq .faq-catalog {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1060px) {
  .page-faq .faq-catalog {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-faq .faq-catalog-item a {
  display: grid;
  gap: 10px;
  height: 100%;
  padding: 22px 20px 24px 24px;
  color: inherit;
  text-decoration: none;
  background: #fff;
  border: 1px solid var(--line);
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
  transition: transform .35s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}

.page-faq .faq-catalog-item a:hover,
.page-faq .faq-catalog-item a:focus-visible {
  transform: translateY(-4px);
  border-color: var(--ice-deep);
  background: #fdfdff;
}

.page-faq .faq-catalog-item.is-key a {
  border-color: var(--gold);
  background: linear-gradient(155deg, #fffdf6 0%, #fbf1dd 100%);
}

.page-faq .faq-catalog-no {
  font-family: var(--font-numeric);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--ice-deep);
}

.page-faq .faq-catalog-item.is-key .faq-catalog-no {
  color: #9a6f1c;
}

.page-faq .faq-catalog-name {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-editorial);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.45;
  color: var(--ink);
}

.page-faq .faq-catalog-name .chip {
  font-size: 11px;
  letter-spacing: .06em;
}

.page-faq .faq-catalog-desc {
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-mute);
}

/* ---------- 症状选择器 ---------- */
.page-faq .symptom {
  position: relative;
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-faq .symptom-title {
  margin: 0 0 14px;
  font-family: var(--font-numeric);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--ink-mute);
}

.page-faq .symptom-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.page-faq .symptom-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.page-faq .symptom-tab {
  cursor: pointer;
  padding: 11px 20px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--ink-soft);
  background: #fff;
  border: 1px solid var(--line);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}

.page-faq .symptom-tab:hover {
  border-color: var(--ice-deep);
}

.page-faq #sym-a:checked ~ .symptom-tabs .symptom-tab[for="sym-a"],
.page-faq #sym-b:checked ~ .symptom-tabs .symptom-tab[for="sym-b"],
.page-faq #sym-c:checked ~ .symptom-tabs .symptom-tab[for="sym-c"] {
  color: var(--frost);
  background: var(--plum);
  border-color: var(--plum);
}

.page-faq #sym-a:focus-visible ~ .symptom-tabs .symptom-tab[for="sym-a"],
.page-faq #sym-b:focus-visible ~ .symptom-tabs .symptom-tab[for="sym-b"],
.page-faq #sym-c:focus-visible ~ .symptom-tabs .symptom-tab[for="sym-c"] {
  outline: 2px solid var(--ice);
  outline-offset: 2px;
}

.page-faq .symptom-panel {
  display: none;
  padding: clamp(20px, 2.6vw, 30px);
  background: #fff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--ice-deep);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

.page-faq #sym-a:checked ~ .symptom-panels .symptom-panel[data-sym="a"],
.page-faq #sym-b:checked ~ .symptom-panels .symptom-panel[data-sym="b"],
.page-faq #sym-c:checked ~ .symptom-panels .symptom-panel[data-sym="c"] {
  display: block;
}

.page-faq .symptom-panel p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 三步路径 ---------- */
.page-faq .faq-steps {
  list-style: none;
  margin: 0 0 clamp(30px, 4vw, 52px);
  padding: 0;
  display: grid;
  gap: 18px;
}

@media (min-width: 900px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
    padding-bottom: 56px;
  }

  .page-faq .faq-step:nth-child(2) {
    transform: translateY(24px);
  }

  .page-faq .faq-step:nth-child(3) {
    transform: translateY(48px);
  }
}

.page-faq .faq-step {
  padding: clamp(22px, 2.6vw, 30px);
  background: #fff;
  border: 1px solid var(--line);
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}

.page-faq .faq-step-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
  font-family: var(--font-numeric);
  font-size: 15px;
  font-weight: 700;
  color: var(--night);
  background: var(--ice);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-faq .faq-step:nth-child(2) .faq-step-no {
  background: var(--ice-deep);
  color: var(--frost);
}

.page-faq .faq-step:nth-child(3) .faq-step-no {
  background: var(--gold);
  color: var(--night);
}

.page-faq .faq-step h3 {
  margin: 0 0 10px;
  font-family: var(--font-editorial);
  font-size: 18px;
  line-height: 1.45;
  color: var(--ink);
}

.page-faq .faq-step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-faq .faq-figure {
  margin: clamp(26px, 4vw, 48px) 0 0;
}

/* ---------- 展开问答 ---------- */
.page-faq .faq-qa {
  margin-top: clamp(30px, 4.4vw, 54px);
}

.page-faq .faq-qa-title {
  margin: 0 0 18px;
  font-family: var(--font-editorial);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.45;
  color: var(--ink);
}

.page-faq .qa {
  margin-bottom: 12px;
  background: #fff;
  border: 1px solid var(--line);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
  transition: border-color .3s var(--ease);
}

.page-faq .qa[open] {
  border-color: var(--ice-deep);
}

.page-faq .qa summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-editorial);
  font-size: 16.5px;
  line-height: 1.55;
  color: var(--ink);
  transition: color .3s var(--ease);
}

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

.page-faq .qa summary::after {
  content: "";
  flex: 0 0 auto;
  margin-left: auto;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--ice-deep);
  border-bottom: 2px solid var(--ice-deep);
  transform: rotate(45deg);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-faq .qa[open] summary {
  color: var(--plum);
}

.page-faq .qa[open] summary::after {
  transform: rotate(-135deg);
  border-color: var(--gold);
}

.page-faq .qa-body {
  padding: 0 22px 20px;
}

.page-faq .qa-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-faq .qa-body a {
  color: var(--ice-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .qa-body a:hover {
  color: var(--plum);
}

.page-faq .qa-no {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  font-family: var(--font-numeric);
  font-size: 13px;
  color: var(--ice-deep);
  background: rgba(127, 209, 232, .18);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}

/* ---------- 桌面端反馈 ---------- */
.page-faq .faq-desktop-grid {
  display: grid;
  gap: var(--faq-gap);
  margin-bottom: clamp(28px, 4vw, 48px);
}

@media (min-width: 820px) {
  .page-faq .faq-desktop-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(24px, 3vw, 44px);
  }
}

.page-faq .faq-panel-card {
  padding: clamp(22px, 2.8vw, 32px);
  background: rgba(245, 243, 247, .05);
  border: 1px solid rgba(201, 196, 214, .22);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

.page-faq .faq-panel-card h3 {
  margin: 0 0 16px;
  font-family: var(--font-editorial);
  font-size: 18px;
  line-height: 1.45;
  color: var(--frost);
}

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

.page-faq .faq-symptom-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 243, 247, .84);
}

.page-faq .faq-symptom-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 11px;
  height: 2px;
  background: var(--ice);
  transform: rotate(-10deg);
}

.page-faq .faq-request h3 {
  margin: 0 0 20px;
  font-family: var(--font-editorial);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.45;
  color: var(--frost);
}

.page-faq .faq-request-grid {
  display: grid;
  gap: 14px;
}

@media (min-width: 720px) {
  .page-faq .faq-request-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 22px;
  }
}

.page-faq .faq-request-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px 20px;
  background: rgba(232, 183, 92, .07);
  border-left: 2px solid var(--gold);
}

.page-faq .faq-request-item .num {
  flex: 0 0 auto;
  padding-top: 3px;
  font-family: var(--font-numeric);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-faq .faq-request-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(245, 243, 247, .86);
}

.page-faq .faq-request-note {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--dust);
}

/* ---------- 迁移与版本核对 ---------- */
.page-faq .faq-migrate {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

@media (min-width: 900px) {
  .page-faq .faq-migrate {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }
}

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

.page-faq .faq-migrate .faq-figure {
  margin: 0;
}

.page-faq .qa--step summary {
  font-size: 16px;
}

/* ---------- 回访专区 ---------- */
.page-faq .faq-drawer-row {
  display: grid;
  gap: 20px;
  margin-bottom: clamp(34px, 5vw, 60px);
}

@media (min-width: 860px) {
  .page-faq .faq-drawer-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    padding-bottom: 48px;
  }

  .page-faq .faq-drawer:nth-child(2) {
    margin-top: 24px;
  }

  .page-faq .faq-drawer:nth-child(3) {
    margin-top: 48px;
  }
}

.page-faq .faq-drawer {
  position: relative;
  padding: 30px 24px 32px;
  background: rgba(245, 243, 247, .07);
  border: 1px solid rgba(201, 196, 214, .24);
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
}

.page-faq .faq-drawer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  width: 56px;
  height: 4px;
  background: var(--gold);
}

.page-faq .faq-drawer-tag {
  display: inline-block;
  margin-bottom: 14px;
  padding: 4px 12px;
  font-family: var(--font-numeric);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
  border: 1px solid rgba(232, 183, 92, .55);
}

.page-faq .faq-drawer h3 {
  margin: 0 0 12px;
  font-family: var(--font-editorial);
  font-size: 18px;
  line-height: 1.5;
  color: var(--frost);
}

.page-faq .faq-drawer p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: rgba(245, 243, 247, .82);
}

.page-faq .faq-archive-cta {
  max-width: 760px;
  padding-top: clamp(20px, 3vw, 34px);
  border-top: 1px solid rgba(201, 196, 214, .24);
}

.page-faq .faq-archive-cta p {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(245, 243, 247, .86);
}

.page-faq .faq-archive-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- 联系 ---------- */
.page-faq .faq-contact-grid {
  display: grid;
  gap: var(--faq-gap);
  margin-bottom: clamp(26px, 3.6vw, 42px);
}

@media (min-width: 760px) {
  .page-faq .faq-contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(22px, 3vw, 40px);
  }
}

.page-faq .faq-contact-card {
  padding: clamp(24px, 3vw, 34px);
  background: #fff;
  border: 1px solid var(--line);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

.page-faq .faq-contact-card h3 {
  margin: 0 0 14px;
  font-family: var(--font-editorial);
  font-size: 17px;
  letter-spacing: .04em;
  color: var(--ink-soft);
}

.page-faq .faq-contact-value {
  margin: 0 0 16px;
  font-family: var(--font-numeric);
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.5;
  color: var(--plum);
  word-break: break-all;
}

.page-faq .copy-btn {
  cursor: pointer;
  padding: 9px 18px;
  font-family: inherit;
  font-size: 13.5px;
  color: var(--ice-deep);
  background: transparent;
  border: 1px solid var(--ice-deep);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.page-faq .copy-btn:hover {
  background: var(--ice-deep);
  color: var(--frost);
}

.page-faq .copy-btn[data-copy-state="ok"] {
  background: var(--ice-deep);
  color: var(--frost);
  border-color: var(--ice-deep);
}

.page-faq .copy-btn[data-copy-state="fail"] {
  border-color: var(--wine);
  color: var(--wine);
}

.page-faq .faq-contact-note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-mute);
}

.page-faq .faq-contact-foot {
  max-width: 74ch;
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--line);
}

.page-faq .faq-contact-foot p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

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

.page-faq .faq-contact-foot a {
  color: var(--ice-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-contact-foot a:hover {
  color: var(--plum);
}

/* ---------- 滚动显现 ---------- */
.has-js .page-faq [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.has-js .page-faq [data-reveal="left"] {
  transform: translateX(-18px);
}

.has-js .page-faq [data-reveal="right"] {
  transform: translateX(18px);
}

.has-js .page-faq [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .has-js .page-faq [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-faq .faq-catalog-item a,
  .page-faq .faq-preview-list a,
  .page-faq .qa summary::after {
    transition: none;
  }
}
<<<END>>>