/* ============================================================
   常见问答 /page-faq/
   作用域：.page-faq 内的全部自有选择器
   ============================================================ */

.page-faq {
  --faq-sticky-top: 68px;
  --faq-divider: var(--line);
  padding-bottom: 8px;
}

/* ---------- 封面 ---------- */
.page-faq .faq-cover {
  padding-top: 116px;
  padding-bottom: 32px;
}

.page-faq .faq-cover__grid {
  display: grid;
  gap: 32px;
  margin-top: 24px;
}

.page-faq .faq-cover__title {
  margin: 14px 0 18px;
}

.page-faq .faq-cover__title-accent {
  color: var(--neon);
  display: block;
}

.page-faq .faq-cover__lead {
  max-width: 46ch;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-faq .faq-cover__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 18px 34px;
  margin: 30px 0 0;
  padding: 0;
}

.page-faq .faq-cover__facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 96px;
}

.page-faq .faq-cover__facts .num {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums slashed-zero;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
  color: var(--neon);
}

.page-faq .faq-cover__fact-label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-faq .faq-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-faq .faq-cover__media {
  position: relative;
  margin: 0;
  width: 100%;
  aspect-ratio: 16 / 7;
  border: 1px solid var(--faq-divider);
  border-radius: var(--radius-panel);
  overflow: hidden;
  background: var(--panel);
}

.page-faq .faq-cover__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.15) brightness(0.76);
}

.page-faq .faq-cover__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 8% 100%, rgba(182, 255, 59, 0.24), transparent 58%),
    linear-gradient(180deg, rgba(7, 9, 11, 0.35), rgba(7, 9, 11, 0.05));
  pointer-events: none;
}

/* ---------- 分类胶囊导航 ---------- */
.page-faq .faq-nav {
  position: sticky;
  top: var(--faq-sticky-top);
  z-index: 30;
  padding: 10px 0 14px;
}

.page-faq .faq-nav__list {
  list-style: none;
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
  margin: 0;
  padding: 7px;
  border: 1px solid var(--faq-divider);
  border-radius: var(--radius-pill);
  background: rgba(17, 22, 27, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

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

.page-faq .faq-nav__link {
  flex: 0 0 auto;
  display: block;
  padding: 8px 15px;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s var(--ease), background 0.15s var(--ease);
}

.page-faq .faq-nav__link:hover,
.page-faq .faq-nav__link:focus-visible {
  color: var(--neon-soft);
  background: rgba(182, 255, 59, 0.1);
}

.page-faq .faq-nav__link.is-active {
  background: var(--neon);
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 面板堆叠 ---------- */
.page-faq .faq-stack {
  display: flex;
  flex-direction: column;
  gap: 48px;
  padding-top: 24px;
}

.page-faq .faq-stack > .panel + .panel {
  margin-top: 0;
}

.page-faq .faq-panel {
  scroll-margin-top: 148px;
}

.page-faq .faq-panel__title {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.45rem, 5.2vw, 2.15rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
}

/* ---------- 问答条目 ---------- */
.page-faq .faq-list {
  margin-top: 30px;
  border-top: 1px solid var(--faq-divider);
}

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

.page-faq .qa__q {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0 18px 16px;
  list-style: none;
  cursor: pointer;
  font-size: 0.9875rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--white);
  transition: color 0.18s var(--ease);
}

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

.page-faq .qa__q:hover,
.page-faq .qa__q:focus-visible {
  color: var(--neon-soft);
}

.page-faq .qa__q::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 3px;
  height: 16px;
  border-radius: 2px;
  background: var(--faq-divider);
  transition: background 0.22s var(--ease), height 0.22s var(--ease), top 0.22s var(--ease);
}

.page-faq .qa__q:hover::before {
  background: rgba(182, 255, 59, 0.55);
}

.page-faq .qa[open] .qa__q::before {
  background: var(--neon);
  height: 26px;
  top: 17px;
}

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

.page-faq .qa__toggle {
  flex: 0 0 auto;
  position: relative;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border: 1px solid var(--faq-divider);
  border-radius: 50%;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-faq .qa__toggle::before,
.page-faq .qa__toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--muted);
  transition: background 0.2s var(--ease), transform 0.22s var(--ease);
}

.page-faq .qa__toggle::before {
  width: 10px;
  height: 1.5px;
  transform: translate(-50%, -50%);
}

.page-faq .qa__toggle::after {
  width: 1.5px;
  height: 10px;
  transform: translate(-50%, -50%);
}

.page-faq .qa[open] .qa__toggle {
  border-color: var(--neon);
  background: rgba(182, 255, 59, 0.1);
}

.page-faq .qa[open] .qa__toggle::before,
.page-faq .qa[open] .qa__toggle::after {
  background: var(--neon);
}

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

.page-faq .qa__a {
  padding: 0 0 22px 16px;
  max-width: 62ch;
}

.page-faq .qa__a p {
  margin: 0 0 10px;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--muted);
}

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

.page-faq .qa__a p.qa__source {
  margin-top: 16px;
  padding-top: 10px;
  border-top: 1px dashed var(--faq-divider);
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  line-height: 1.6;
  color: rgba(147, 160, 171, 0.72);
}

.page-faq .qa[open] .qa__a {
  animation: faq-drop 0.28s var(--ease) both;
}

@keyframes faq-drop {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 面板内信息图 ---------- */
.page-faq .faq-panel__figure {
  margin: 34px 0 0;
}

.page-faq .faq-panel__figure img {
  display: block;
  width: 100%;
  max-width: 400px;
  height: auto;
  border: 1px solid var(--faq-divider);
  border-radius: var(--radius-card);
  filter: saturate(0.9) contrast(1.1) brightness(0.84);
}

.page-faq .faq-panel__figure figcaption {
  margin-top: 12px;
  max-width: 44ch;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 收尾联系 ---------- */
.page-faq .faq-cta {
  padding: 64px 0 72px;
}

.page-faq .faq-cta__inner {
  display: block;
}

.page-faq .faq-cta__title {
  margin: 14px 0 14px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.6rem, 5.6vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-faq .faq-cta__text {
  max-width: 48ch;
  margin: 0;
  font-size: 0.9875rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .faq-cta__channels {
  list-style: none;
  display: grid;
  gap: 0;
  margin: 30px 0 0;
  padding: 0;
  border-top: 1px solid var(--faq-divider);
}

.page-faq .faq-cta__channels li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--faq-divider);
}

.page-faq .faq-cta__key {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-faq .faq-cta__val {
  font-size: 0.9375rem;
  color: var(--white);
  word-break: break-word;
}

.page-faq .faq-cta__val.num {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums slashed-zero;
  color: var(--neon);
}

/* ---------- 平板起 ---------- */
@media (min-width: 720px) {
  .page-faq {
    --faq-sticky-top: 74px;
  }

  .page-faq .faq-cover {
    padding-top: 148px;
    padding-bottom: 48px;
  }

  .page-faq .faq-cover__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 44px;
    margin-top: 34px;
  }

  .page-faq .faq-cover__media {
    aspect-ratio: 4 / 3;
  }

  .page-faq .faq-cover__title-accent {
    display: inline;
  }

  .page-faq .faq-stack {
    gap: 72px;
    padding-top: 32px;
  }

  .page-faq .qa__q {
    padding: 22px 0 22px 20px;
    font-size: 1.0625rem;
  }

  .page-faq .qa__a {
    padding-left: 20px;
    padding-bottom: 26px;
  }

  .page-faq .qa__a p {
    font-size: 1rem;
  }

  .page-faq .faq-cta {
    padding: 80px 0 96px;
  }

  .page-faq .faq-cta__channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 32px;
  }

  .page-faq .faq-cta__channels li {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 18px 0 22px;
  }
}

/* ---------- 桌面端 ---------- */
@media (min-width: 1024px) {
  .page-faq .faq-cover {
    padding-top: 168px;
  }

  .page-faq .faq-cover__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 56px;
  }

  .page-faq .faq-cover__lead {
    font-size: 1.125rem;
  }

  .page-faq .faq-cover__facts .num {
    font-size: 2rem;
  }

  .page-faq .faq-nav__link {
    padding: 9px 18px;
    font-size: 0.8438rem;
  }

  .page-faq .faq-stack {
    gap: 96px;
  }

  .page-faq .faq-panel__figure img {
    max-width: 460px;
  }

  .page-faq .faq-cta__inner {
    padding: 56px;
  }

  .page-faq .qa__a {
    max-width: 66ch;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-faq .qa[open] .qa__a {
    animation: none;
  }

  .page-faq .qa__q,
  .page-faq .qa__q::before,
  .page-faq .qa__toggle,
  .page-faq .qa__toggle::before,
  .page-faq .qa__toggle::after,
  .page-faq .faq-nav__link {
    transition: none;
  }
}
</main>

/* ============================================================
   常见问答 /page-faq/ · 页面专属样式
   全部选择器限定在 .page-faq 作用域内
   ============================================================ */

.page-faq {
  --faq-sticky-top: 68px;
  --faq-divider: var(--line);
  padding-bottom: 8px;
}

/* ---------- 开场封面 ---------- */
.page-faq .faq-cover {
  padding-top: 116px;
  padding-bottom: 28px;
}

.page-faq .faq-cover__grid {
  display: grid;
  gap: 32px;
  margin-top: 24px;
}

.page-faq .faq-cover__title {
  margin: 14px 0 18px;
}

.page-faq .faq-cover__title-accent {
  display: block;
  color: var(--neon);
}

.page-faq .faq-cover__lead {
  max-width: 46ch;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-faq .faq-cover__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 18px 34px;
  margin: 30px 0 0;
  padding: 0;
}

.page-faq .faq-cover__facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 96px;
}

.page-faq .faq-cover__facts .num {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums slashed-zero;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
  color: var(--neon);
}

.page-faq .faq-cover__fact-label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-faq .faq-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-faq .faq-cover__media {
  position: relative;
  margin: 0;
  width: 100%;
  aspect-ratio: 16 / 7;
  border: 1px solid var(--faq-divider);
  border-radius: var(--radius-panel);
  overflow: hidden;
  background: var(--panel);
}

.page-faq .faq-cover__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.15) brightness(0.76);
}

.page-faq .faq-cover__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 8% 100%, rgba(182, 255, 59, 0.24), transparent 58%),
    linear-gradient(180deg, rgba(7, 9, 11, 0.32), rgba(7, 9, 11, 0.04));
  pointer-events: none;
}

/* ---------- 分类胶囊导航 ---------- */
.page-faq .faq-nav {
  position: sticky;
  top: var(--faq-sticky-top);
  z-index: 30;
  padding: 10px 0 14px;
}

.page-faq .faq-nav__list {
  list-style: none;
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
  margin: 0;
  padding: 7px;
  border: 1px solid var(--faq-divider);
  border-radius: var(--radius-pill);
  background: rgba(17, 22, 27, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

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

.page-faq .faq-nav__link {
  flex: 0 0 auto;
  display: block;
  padding: 8px 15px;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s var(--ease), background 0.15s var(--ease);
}

.page-faq .faq-nav__link:hover,
.page-faq .faq-nav__link:focus-visible {
  color: var(--neon-soft);
  background: rgba(182, 255, 59, 0.1);
}

.page-faq .faq-nav__link.is-active {
  background: var(--neon);
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 面板堆叠节奏 ---------- */
.page-faq .faq-stack {
  display: flex;
  flex-direction: column;
  gap: 48px;
  padding-top: 24px;
}

.page-faq .faq-stack > .panel + .panel {
  margin-top: 0;
}

.page-faq .faq-panel {
  scroll-margin-top: 150px;
}

.page-faq .faq-panel__title {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.45rem, 5.2vw, 2.15rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-list {
  margin-top: 30px;
  border-top: 1px solid var(--faq-divider);
}

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

.page-faq .qa__q {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0 18px 16px;
  list-style: none;
  cursor: pointer;
  font-size: 0.9875rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--white);
  transition: color 0.18s var(--ease);
}

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

.page-faq .qa__q:hover,
.page-faq .qa__q:focus-visible {
  color: var(--neon-soft);
}

.page-faq .qa__q::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 3px;
  height: 16px;
  border-radius: 2px;
  background: var(--faq-divider);
  transition: background 0.22s var(--ease), height 0.22s var(--ease), top 0.22s var(--ease);
}

.page-faq .qa__q:hover::before {
  background: rgba(182, 255, 59, 0.55);
}

.page-faq .qa[open] .qa__q::before {
  background: var(--neon);
  height: 26px;
  top: 17px;
}

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

.page-faq .qa__toggle {
  position: relative;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border: 1px solid var(--faq-divider);
  border-radius: 50%;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-faq .qa__toggle::before,
.page-faq .qa__toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--muted);
  transition: background 0.2s var(--ease), transform 0.22s var(--ease);
}

.page-faq .qa__toggle::before {
  width: 10px;
  height: 1.5px;
  transform: translate(-50%, -50%);
}

.page-faq .qa__toggle::after {
  width: 1.5px;
  height: 10px;
  transform: translate(-50%, -50%);
}

.page-faq .qa[open] .qa__toggle {
  border-color: var(--neon);
  background: rgba(182, 255, 59, 0.1);
}

.page-faq .qa[open] .qa__toggle::before,
.page-faq .qa[open] .qa__toggle::after {
  background: var(--neon);
}

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

.page-faq .qa__a {
  max-width: 62ch;
  padding: 0 0 22px 16px;
}

.page-faq .qa__a p {
  margin: 0 0 10px;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--muted);
}

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

.page-faq .qa__a p.qa__source {
  margin-top: 16px;
  padding-top: 10px;
  border-top: 1px dashed var(--faq-divider);
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  line-height: 1.65;
  color: rgba(147, 160, 171, 0.72);
}

.page-faq .qa[open] .qa__a {
  animation: faq-drop 0.28s var(--ease) both;
}

@keyframes faq-drop {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 面板内信息图 ---------- */
.page-faq .faq-panel__figure {
  margin: 34px 0 0;
}

.page-faq .faq-panel__figure img {
  display: block;
  width: 100%;
  max-width: 400px;
  height: auto;
  border: 1px solid var(--faq-divider);
  border-radius: var(--radius-card);
  filter: saturate(0.9) contrast(1.1) brightness(0.84);
}

.page-faq .faq-panel__figure figcaption {
  max-width: 44ch;
  margin-top: 12px;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 收尾联系 ---------- */
.page-faq .faq-cta {
  padding: 60px 0 72px;
}

.page-faq .faq-cta__title {
  margin: 14px 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.6rem, 5.6vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-faq .faq-cta__text {
  max-width: 48ch;
  margin: 0;
  font-size: 0.9875rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .faq-cta__channels {
  list-style: none;
  display: grid;
  gap: 0;
  margin: 30px 0 0;
  padding: 0;
  border-top: 1px solid var(--faq-divider);
}

.page-faq .faq-cta__channels li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--faq-divider);
}

.page-faq .faq-cta__key {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-faq .faq-cta__val {
  font-size: 0.9375rem;
  color: var(--white);
  word-break: break-word;
}

.page-faq .faq-cta__val.num {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums slashed-zero;
  color: var(--neon);
}

/* ---------- 720px 及以上 ---------- */
@media (min-width: 720px) {
  .page-faq {
    --faq-sticky-top: 74px;
  }

  .page-faq .faq-cover {
    padding-top: 148px;
    padding-bottom: 44px;
  }

  .page-faq .faq-cover__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 44px;
    margin-top: 34px;
  }

  .page-faq .faq-cover__media {
    aspect-ratio: 4 / 3;
  }

  .page-faq .faq-cover__title-accent {
    display: inline;
  }

  .page-faq .faq-stack {
    gap: 72px;
    padding-top: 32px;
  }

  .page-faq .qa__q {
    padding: 22px 0 22px 20px;
    font-size: 1.0625rem;
  }

  .page-faq .qa__a {
    padding-left: 20px;
    padding-bottom: 26px;
  }

  .page-faq .qa__a p {
    font-size: 1rem;
  }

  .page-faq .faq-cta {
    padding: 76px 0 92px;
  }

  .page-faq .faq-cta__channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 32px;
  }

  .page-faq .faq-cta__channels li {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 18px 0 22px;
  }
}

/* ---------- 1024px 及以上 ---------- */
@media (min-width: 1024px) {
  .page-faq .faq-cover {
    padding-top: 168px;
  }

  .page-faq .faq-cover__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 56px;
  }

  .page-faq .faq-cover__lead {
    font-size: 1.125rem;
  }

  .page-faq .faq-cover__facts .num {
    font-size: 2rem;
  }

  .page-faq .faq-nav__link {
    padding: 9px 18px;
    font-size: 0.8438rem;
  }

  .page-faq .faq-stack {
    gap: 96px;
  }

  .page-faq .faq-panel__figure img {
    max-width: 460px;
  }

  .page-faq .faq-cta__inner {
    padding: 56px;
  }

  .page-faq .qa__a {
    max-width: 66ch;
  }
}

/* ---------- 降低动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-faq .qa[open] .qa__a {
    animation: none;
  }

  .page-faq .qa__q,
  .page-faq .qa__q::before,
  .page-faq .qa__toggle,
  .page-faq .qa__toggle::before,
  .page-faq .qa__toggle::after,
  .page-faq .faq-nav__link {
    transition: none;
  }
}