.page-faq {
  --faq-rail-w: 244px;
  background: var(--paper);
  color: var(--slate);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-green);
  color: var(--paper);
  padding: clamp(26px, 4vw, 52px) 0 clamp(34px, 4.6vw, 66px);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: -12%;
  right: -8%;
  width: 56%;
  height: 134%;
  transform: skewX(-14deg);
  background: repeating-linear-gradient(
    115deg,
    transparent 0 40px,
    rgba(244, 241, 232, 0.07) 40px 41px
  );
  border-left: 1px solid rgba(255, 197, 61, 0.32);
  pointer-events: none;
}

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.6vw, 46px);
  align-items: end;
}

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

.page-faq .breadcrumbs {
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

.page-faq .faq-hero__kicker {
  margin: 0 0 clamp(12px, 1.6vw, 18px);
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--citrus);
}

.page-faq .faq-hero h1 {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(30px, 4.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 20ch;
}

.page-faq .faq-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.82);
}

.page-faq .faq-hero__aside {
  border: 1px solid rgba(244, 241, 232, 0.24);
  background: var(--moss);
  padding: clamp(18px, 2.2vw, 26px);
  position: relative;
}

.page-faq .faq-hero__aside::before {
  content: "INDEX";
  position: absolute;
  top: -1px;
  left: -1px;
  background: var(--citrus);
  color: var(--ink-green);
  font-family: var(--font-num);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  padding: 5px 9px 4px;
}

.page-faq .faq-hero__aside-label {
  margin: 14px 0 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--slate-blue);
  color: rgba(244, 241, 232, 0.56);
}

.page-faq .faq-hero__aside-value {
  margin: 0;
  font-family: var(--font-num);
  font-size: clamp(56px, 8vw, 84px);
  font-weight: 300;
  line-height: 0.86;
  letter-spacing: -0.02em;
  color: var(--citrus);
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-hero__aside-unit {
  margin: 6px 0 clamp(16px, 2vw, 22px);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(244, 241, 232, 0.72);
}

.page-faq .faq-hero__facts {
  margin: 0;
  display: grid;
  gap: 10px;
  border-top: 1px solid rgba(244, 241, 232, 0.18);
  padding-top: 14px;
}

.page-faq .faq-hero__facts > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.page-faq .faq-hero__facts dt {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(244, 241, 232, 0.5);
}

.page-faq .faq-hero__facts dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--paper);
  text-align: right;
}

/* ---------- 主体双栏 ---------- */
.page-faq .faq-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
  padding-top: clamp(30px, 4vw, 56px);
  padding-bottom: clamp(40px, 5vw, 76px);
}

/* ---------- 左栏锚点索引 ---------- */
.page-faq .faq-rail {
  border: var(--hair);
  background: var(--paper);
  padding: clamp(16px, 2vw, 20px);
  min-width: 0;
}

.page-faq .faq-rail__label {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate-blue);
}

.page-faq .faq-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-faq .faq-rail__item a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px 9px 10px;
  text-decoration: none;
  color: var(--slate);
  border-left: 3px solid transparent;
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.page-faq .faq-rail__item a:hover {
  border-left-color: var(--citrus);
  background: rgba(255, 197, 61, 0.14);
}

.page-faq .faq-rail__item a:focus-visible {
  outline: 2px solid var(--citrus);
  outline-offset: 2px;
}

.page-faq .faq-rail__num {
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-green);
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-rail__name {
  font-size: 15px;
  line-height: 1.4;
}

.page-faq .faq-rail__count {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--slate-blue);
  background: var(--citrus-soft);
  padding: 2px 6px 1px;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-rail__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: var(--hair);
  font-size: 12px;
  line-height: 1.7;
  color: var(--slate-blue);
}

/* ---------- 右栏条目流 ---------- */
.page-faq .faq-stream {
  display: grid;
  gap: clamp(34px, 4.4vw, 58px);
  min-width: 0;
}

.page-faq .faq-group {
  scroll-margin-top: 96px;
  min-width: 0;
}

.page-faq .faq-group__head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: clamp(14px, 2vw, 22px);
  padding-bottom: 14px;
  border-bottom: 2px solid var(--ink-green);
  margin-bottom: clamp(16px, 2vw, 24px);
}

.page-faq .faq-group__num {
  font-family: var(--font-num);
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 500;
  line-height: 1;
  color: var(--ink-green);
  background: var(--citrus);
  padding: 5px 10px 3px;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

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

.page-faq .faq-group__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.2;
  color: var(--ink-green);
  letter-spacing: 0.01em;
}

.page-faq .faq-group__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate-blue);
}

/* ---------- 图 ---------- */
.page-faq .faq-figure {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  border: var(--hair);
  background: var(--paper);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-bottom: var(--hair);
}

.page-faq .faq-figure .media-frame__caption {
  display: block;
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate-blue);
}

/* ---------- 折叠条目 ---------- */
.page-faq .faq-list {
  display: grid;
  gap: 10px;
}

.page-faq .faq-item {
  border: var(--hair);
  background: var(--paper);
  box-shadow: inset 3px 0 0 transparent;
  transition: box-shadow 0.18s ease, border-color 0.18s ease;
}

.page-faq .faq-item[open] {
  box-shadow: inset 3px 0 0 var(--citrus);
  border-color: var(--ink-green);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: baseline;
  gap: clamp(10px, 1.6vw, 16px);
  padding: clamp(14px, 1.8vw, 20px) clamp(16px, 2vw, 24px);
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-item summary::after {
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  align-self: center;
  font-family: var(--font-num);
  font-size: 20px;
  line-height: 1;
  color: var(--ink-green);
  transition: transform 0.2s ease;
}

.page-faq .faq-item[open] summary::after {
  content: "−";
  color: var(--citrus);
}

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--citrus);
  outline-offset: 2px;
}

.page-faq .faq-item__num {
  flex: 0 0 auto;
  align-self: flex-start;
  margin-top: 3px;
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
  color: var(--ink-green);
  background: var(--citrus-soft);
  padding: 4px 7px 3px;
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-item__q {
  flex: 1 1 auto;
  font-family: var(--font-body);
  font-size: clamp(16px, 1.6vw, 18px);
  font-weight: 500;
  line-height: 1.55;
  color: var(--slate);
  transition: color 0.18s ease;
}

.page-faq .faq-item[open] .faq-item__q {
  color: var(--ink-green);
}

.page-faq .faq-item__body {
  padding: 12px 18px 20px 46px;
  border-top: 1px solid var(--ash);
}

.page-faq .faq-item__body p {
  margin: 0 0 10px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate-blue);
}

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

.page-faq .faq-item__verdict {
  color: var(--ink-green);
  font-weight: 500;
}

.page-faq .faq-item__tag {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-num);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--ink-green);
  background: var(--citrus);
  padding: 3px 6px 2px;
  vertical-align: 1px;
}

.page-faq .faq-item__body a {
  color: var(--ink-green);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-faq .faq-item__body a:hover {
  background: rgba(255, 197, 61, 0.3);
}

.page-faq .faq-item__body a:focus-visible {
  outline: 2px solid var(--citrus);
  outline-offset: 2px;
}

/* ---------- 收口区 ---------- */
.page-faq .faq-outro {
  background: var(--moss);
  color: var(--paper);
  padding: clamp(34px, 4.6vw, 68px) 0;
  border-top: 1px solid rgba(244, 241, 232, 0.14);
}

.page-faq .faq-outro__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 42px);
  align-items: center;
}

.page-faq .faq-outro__figure {
  margin: 0;
  border: 1px solid rgba(244, 241, 232, 0.22);
  order: 2;
}

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

.page-faq .faq-outro__text {
  order: 1;
  min-width: 0;
}

.page-faq .faq-outro__kicker {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--citrus);
}

.page-faq .faq-outro__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 2.8vw, 34px);
  line-height: 1.22;
  color: var(--paper);
}

.page-faq .faq-outro__lead {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(244, 241, 232, 0.78);
}

.page-faq .faq-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(16px, 2vw, 22px);
}

.page-faq .faq-outro__legal {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid rgba(244, 241, 232, 0.18);
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(244, 241, 232, 0.55);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-item__body {
    padding: 18px 32px 26px 66px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: 7fr 4fr;
    gap: clamp(30px, 4vw, 56px);
  }

  .page-faq .faq-body {
    grid-template-columns: var(--faq-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-rail {
    position: sticky;
    top: 24px;
  }

  .page-faq .faq-outro__inner {
    grid-template-columns: 6fr 6fr;
  }

  .page-faq .faq-outro__figure {
    order: 1;
  }

  .page-faq .faq-outro__text {
    order: 2;
  }
}

@media (min-width: 1160px) {
  .page-faq .faq-body {
    grid-template-columns: 268px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-item summary::after,
  .page-faq .faq-item__q,
  .page-faq .faq-rail__item a {
    transition: none;
  }
}

@media print {
  .page-faq .faq-item > .faq-item__body {
    display: block !important;
  }

  .page-faq .faq-rail {
    position: static;
  }

  .page-faq .faq-outro {
    background: #fff;
    color: #000;
  }
}
<<<END>>>
</main>
<<<END>>>
<<<END>>>
<<<END>>>
<<<END>>>
<<<END>>>
<<<END>>>