.page-faq {
  --faq-measure: 66ch;
  --faq-radius: 14px;
  background: var(--paper);
  color: var(--body-ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  background:
    radial-gradient(120% 90% at 88% 8%, rgba(200, 240, 75, 0.14) 0%, rgba(200, 240, 75, 0) 58%),
    linear-gradient(160deg, var(--ink) 0%, var(--ink-2) 100%);
  color: #fff;
  padding-block: 32px 48px;
  border-bottom-left-radius: 28px;
  border-bottom-right-radius: 28px;
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: 32px;
}

.page-faq .faq-hero .breadcrumb__link,
.page-faq .faq-hero .breadcrumb__current {
  color: rgba(255, 255, 255, 0.62);
}

.page-faq .faq-hero .breadcrumb__link:hover {
  color: var(--lime);
}

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

.page-faq .faq-hero h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 7vw, 3.65rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 14px 0 0;
  color: #fff;
  max-width: 18ch;
}

.page-faq .faq-hero__lede {
  margin-top: 18px;
  max-width: 56ch;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.76);
}

.page-faq .faq-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.6);
}

.page-faq .faq-hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding-right: 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.page-faq .faq-hero__facts li:last-child {
  border-right: 0;
  padding-right: 0;
}

.page-faq .faq-hero__facts .mono {
  font-size: 1.15rem;
  color: var(--lime);
  letter-spacing: 0;
}

.page-faq .faq-hero__figure {
  margin: 0;
  border-radius: var(--faq-radius);
  overflow: hidden;
  border: 1px solid var(--glass-line);
}

.page-faq .faq-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-hero__figure .media__caption {
  padding: 12px 16px;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.58);
  background: rgba(11, 22, 34, 0.72);
}

/* ---------- 主体双栏 ---------- */
.page-faq .faq-layout {
  display: grid;
  gap: 28px;
  padding-block: 44px 56px;
}

.page-faq .faq-index {
  min-width: 0;
}

.page-faq .faq-index__head {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-faq .faq-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-faq .faq-index__item {
  flex: 0 0 auto;
}

.page-faq .faq-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid var(--hair);
  background: var(--paper-2);
  font-size: 0.82rem;
  color: var(--body-ink);
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 180ms ease-out, border-color 180ms ease-out, transform 180ms ease-out;
}

.page-faq .faq-index__link .mono {
  font-size: 0.72rem;
  color: var(--grass);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  background: var(--grass);
  border-color: var(--grass);
  color: #fff;
  transform: translateY(-2px);
}

.page-faq .faq-index__link:hover .mono,
.page-faq .faq-index__link:focus-visible .mono {
  color: var(--lime);
}

/* ---------- 问答分组 ---------- */
.page-faq .faq-body {
  min-width: 0;
}

.page-faq .faq-group {
  scroll-margin-top: 90px;
}

.page-faq .faq-group + .faq-group {
  margin-top: 52px;
  padding-top: 44px;
  border-top: 1px dashed rgba(11, 22, 34, 0.16);
}

.page-faq .faq-group__head {
  position: relative;
  padding-left: 18px;
  margin-bottom: 14px;
}

.page-faq .faq-group__head::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--lime) 0%, var(--grass) 100%);
}

.page-faq .faq-group__num {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--grass);
}

.page-faq .faq-group__head h2 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.5rem, 4.4vw, 2.1rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--ink);
}

.page-faq .faq-group__head p {
  margin: 8px 0 0;
  max-width: var(--faq-measure);
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .faq-figure {
  margin: 0 0 18px;
  border-radius: var(--faq-radius);
  overflow: hidden;
  border: 1px solid var(--hair);
  background: var(--paper-2);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-figure .media__caption {
  padding: 11px 16px;
  font-size: 0.75rem;
  color: var(--muted);
  border-top: 1px solid var(--hair);
}

/* ---------- 手风琴 ---------- */
.page-faq .qa {
  border-bottom: 1px solid var(--hair);
  transition: background-color 200ms ease-out;
}

.page-faq .qa[open] {
  background: linear-gradient(90deg, rgba(31, 122, 77, 0.07) 0%, rgba(31, 122, 77, 0) 82%);
}

.page-faq .qa__summary {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 24px;
  align-items: baseline;
  gap: 10px;
  padding: 17px 6px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .qa__summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.page-faq .qa__num {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

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

.page-faq .qa__q {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
  transition: color 180ms ease-out;
}

.page-faq .qa__summary:hover .qa__q {
  color: var(--grass-deep);
}

.page-faq .qa__mark {
  position: relative;
  justify-self: end;
  align-self: center;
  width: 20px;
  height: 20px;
  color: var(--grass);
}

.page-faq .qa__mark::before,
.page-faq .qa__mark::after {
  content: "";
  position: absolute;
  background: currentColor;
  border-radius: 2px;
  transition: transform 200ms ease-out, opacity 200ms ease-out;
}

.page-faq .qa__mark::before {
  left: 0;
  right: 0;
  top: calc(50% - 1px);
  height: 2px;
}

.page-faq .qa__mark::after {
  top: 0;
  bottom: 0;
  left: calc(50% - 1px);
  width: 2px;
}

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

.page-faq .qa[open] .qa__mark::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-faq .qa__body {
  padding: 0 6px 20px 50px;
}

.page-faq .qa__a {
  margin: 0;
  max-width: var(--faq-measure);
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--body-ink);
}

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

.page-faq .qa__a a:hover {
  color: var(--pulse);
}

.page-faq .qa__copy {
  margin-top: 12px;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--hair);
  background: var(--paper-2);
  color: var(--body-ink);
  cursor: pointer;
  transition: background-color 180ms ease-out, color 180ms ease-out, border-color 180ms ease-out;
}

.page-faq .qa__copy:hover {
  background: var(--grass);
  border-color: var(--grass);
  color: #fff;
}

.page-faq .qa__copy[data-copied] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

/* ---------- 客服区块 ---------- */
.page-faq .faq-help {
  background:
    radial-gradient(90% 120% at 12% 100%, rgba(31, 122, 77, 0.42) 0%, rgba(31, 122, 77, 0) 62%),
    linear-gradient(200deg, var(--ink-2) 0%, var(--ink) 100%);
  color: #fff;
  padding-block: 48px 56px;
  border-top-left-radius: 28px;
  border-top-right-radius: 28px;
}

.page-faq .faq-help__inner {
  display: grid;
  gap: 28px;
}

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

.page-faq .faq-help h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.55rem, 5vw, 2.4rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: #fff;
  max-width: 20ch;
}

.page-faq .faq-help__text {
  margin: 14px 0 0;
  max-width: 48ch;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.74);
}

.page-faq .faq-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-faq .faq-help__panel {
  border-radius: var(--radius);
  border: 1px solid var(--glass-line);
  background: var(--glass);
  padding: 22px 20px;
}

.page-faq .faq-help__panel-label {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  color: rgba(255, 255, 255, 0.5);
}

.page-faq .faq-help__panel-time {
  margin: 10px 0 0;
  font-size: clamp(1.7rem, 7vw, 2.3rem);
  letter-spacing: -0.01em;
  color: var(--lime);
  line-height: 1.1;
}

.page-faq .faq-help__panel-note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.84rem;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.66);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 700px) {
  .page-faq .faq-hero {
    padding-block: 40px 60px;
  }

  .page-faq .faq-hero__facts {
    font-size: 0.86rem;
  }

  .page-faq .qa__summary {
    gap: 14px;
    padding: 19px 14px;
  }

  .page-faq .qa__body {
    padding: 0 14px 22px 58px;
  }

  .page-faq .faq-help {
    padding-block: 60px 68px;
  }

  .page-faq .faq-help__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: center;
    gap: 44px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
    gap: 52px;
  }

  .page-faq .faq-hero {
    padding-block: 48px 72px;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-layout {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 56px;
    padding-block: 60px 76px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 92px;
    align-self: start;
  }

  .page-faq .faq-index__list {
    display: grid;
    gap: 4px;
    overflow: visible;
  }

  .page-faq .faq-index__item {
    flex: initial;
  }

  .page-faq .faq-index__link {
    display: flex;
    width: 100%;
    border: 0;
    border-left: 2px solid var(--hair);
    border-radius: 0;
    background: transparent;
    padding: 9px 10px 9px 14px;
    white-space: normal;
    transition: border-color 180ms ease-out, color 180ms ease-out, background-color 180ms ease-out;
  }

  .page-faq .faq-index__link:hover,
  .page-faq .faq-index__link:focus-visible {
    background: rgba(31, 122, 77, 0.08);
    border-left-color: var(--grass);
    color: var(--grass-deep);
    transform: none;
  }

  .page-faq .faq-index__link:hover .mono,
  .page-faq .faq-index__link:focus-visible .mono {
    color: var(--grass-deep);
  }
}

@media (min-width: 1200px) {
  .page-faq .faq-layout {
    grid-template-columns: 236px minmax(0, 1fr);
  }
}
<<<END>>>