.page-faq {
  background: var(--cream);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 40px) 0 clamp(34px, 6vw, 72px);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -14%;
  width: min(520px, 80vw);
  height: min(520px, 80vw);
  border-radius: 50%;
  background: radial-gradient(circle at 34% 34%, rgba(217, 164, 65, .3), rgba(217, 164, 65, 0) 68%);
  pointer-events: none;
}

.page-faq .faq-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 5vw, 52px);
  align-items: center;
}

.page-faq .faq-hero__copy h1 {
  margin: 8px 0 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 3.5rem);
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--green);
}

.page-faq .faq-hero__copy .lede {
  margin-top: 18px;
  max-width: 34em;
  color: var(--ink);
  font-size: clamp(.96rem, 2.4vw, 1.05rem);
  line-height: 1.8;
}

.page-faq .faq-hero__jump {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-hero__jump a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: var(--pill);
  border: 1px solid rgba(30, 58, 50, .18);
  background: var(--cream-2);
  color: var(--green);
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}

.page-faq .faq-hero__jump a:hover,
.page-faq .faq-hero__jump a:focus-visible {
  background: var(--green);
  border-color: var(--green);
  color: var(--gold-soft);
  transform: translateY(-2px);
}

.page-faq .faq-hero__figure {
  margin: 0;
  padding: 10px;
  border-radius: var(--radius-xl);
  background: linear-gradient(155deg, var(--gold-soft), var(--clay) 62%, var(--red-deep));
  box-shadow: var(--shadow-soft);
}

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

/* ---------- 路径总览 ---------- */
.page-faq .faq-map {
  padding: clamp(10px, 2vw, 18px) 0 clamp(34px, 6vw, 64px);
}

.page-faq .faq-map__head {
  max-width: 44em;
}

.page-faq .faq-map__head .display {
  margin: 6px 0 0;
  color: var(--green);
  font-size: clamp(1.6rem, 4.2vw, 2.4rem);
  line-height: 1.25;
}

.page-faq .faq-map__note {
  margin: 12px 0 0;
  color: var(--rock);
  font-size: .95rem;
}

.page-faq .faq-map__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-faq .faq-map__item {
  position: relative;
  padding: 20px 18px 18px;
  border-radius: var(--radius-md);
  background: var(--cream-2);
  border: 1px solid rgba(30, 58, 50, .1);
  border-top: 4px solid var(--gold);
  box-shadow: var(--shadow-lift);
}

.page-faq .faq-map__item:nth-child(2) { border-top-color: var(--clay); }
.page-faq .faq-map__item:nth-child(3) { border-top-color: var(--moss); }
.page-faq .faq-map__item:nth-child(4) { border-top-color: var(--lake); }

.page-faq .faq-map__num {
  display: inline-block;
  font-family: var(--sans);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .12em;
  color: var(--red);
}

.page-faq .faq-map__item h3 {
  margin: 6px 0 8px;
  font-family: var(--serif);
  font-size: 1.16rem;
  font-weight: 700;
  color: var(--green);
}

.page-faq .faq-map__item p {
  margin: 0;
  color: var(--rock);
  font-size: .9rem;
  line-height: 1.72;
}

/* ---------- 使用记录：卷轴步骤 ---------- */
.page-faq .faq-records {
  padding: clamp(18px, 3vw, 30px) 0 clamp(36px, 6vw, 68px);
}

.page-faq .faq-records__intro {
  max-width: 42em;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-faq .faq-records__intro .display,
.page-faq .faq-quota__head .display,
.page-faq .faq-app__copy .display,
.page-faq .faq-support__copy .display,
.page-faq .faq-qa__head .display {
  margin: 6px 0 0;
  color: var(--green);
  font-size: clamp(1.6rem, 4.2vw, 2.4rem);
  line-height: 1.25;
}

.page-faq .faq-records__intro .lede {
  margin: 14px 0 0;
  color: var(--rock);
  font-size: .98rem;
  line-height: 1.82;
}

.page-faq .scroll-steps {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0 0 0 36px;
  display: grid;
  gap: 16px;
}

.page-faq .scroll-steps::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--red), var(--gold) 52%, rgba(110, 127, 88, .4));
}

.page-faq .scroll-step {
  position: relative;
}

.page-faq .scroll-step__node {
  position: absolute;
  left: -36px;
  top: 16px;
  z-index: 1;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: var(--pill);
  background: linear-gradient(140deg, var(--red), var(--red-deep));
  color: var(--cream);
  font-family: var(--sans);
  font-size: .84rem;
  font-weight: 800;
  box-shadow: 0 0 0 4px var(--cream), 0 8px 18px -12px rgba(200, 52, 46, .9);
}

.page-faq .scroll-step__box {
  border-radius: var(--radius-md);
  background: var(--cream-2);
  border: 1px solid rgba(30, 58, 50, .1);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-faq .scroll-step__box:hover {
  border-color: rgba(217, 164, 65, .6);
}

.page-faq .scroll-step__box > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-faq .scroll-step__box > summary::-webkit-details-marker { display: none; }

.page-faq .scroll-step__title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--green);
}

.page-faq .scroll-step__chev {
  flex: none;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(45deg);
  transition: transform .3s var(--ease);
}

.page-faq .scroll-step__box[open] .scroll-step__chev {
  transform: rotate(225deg);
}

.page-faq .scroll-step__body {
  padding: 0 18px 18px;
}

.page-faq .scroll-step__body p {
  margin: 0;
  color: var(--rock);
  font-size: .93rem;
  line-height: 1.8;
}

/* ---------- 额度说明对比 ---------- */
.page-faq .faq-quota {
  padding: clamp(30px, 5vw, 58px) 0;
  background: linear-gradient(180deg, rgba(240, 217, 168, .28), rgba(247, 240, 228, 0) 78%);
}

.page-faq .faq-quota__head {
  max-width: 44em;
  margin-bottom: clamp(22px, 4vw, 36px);
}

.page-faq .faq-quota__head .lede {
  margin: 14px 0 0;
  color: var(--rock);
  font-size: .98rem;
  line-height: 1.82;
}

.page-faq .quota-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-faq .quota-card {
  padding: 22px 20px;
  border-radius: var(--radius-md);
  background: var(--cream-2);
  border: 1px solid rgba(30, 58, 50, .1);
  border-left: 6px solid var(--clay);
  box-shadow: var(--shadow-lift);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.page-faq .quota-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.page-faq .quota-card--lake { border-left-color: var(--lake); }
.page-faq .quota-card--moss { border-left-color: var(--moss); }

.page-faq .quota-card__badge {
  display: inline-block;
  margin: 0;
  padding: 4px 12px;
  border-radius: var(--pill);
  background: rgba(200, 52, 46, .1);
  color: var(--red-deep);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .1em;
}

.page-faq .quota-card--lake .quota-card__badge {
  background: rgba(62, 142, 158, .14);
  color: #24606b;
}

.page-faq .quota-card--moss .quota-card__badge {
  background: rgba(110, 127, 88, .16);
  color: #46532f;
}

.page-faq .quota-card h3 {
  margin: 12px 0 10px;
  font-family: var(--serif);
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--green);
}

.page-faq .quota-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-faq .quota-card__list li {
  position: relative;
  padding-left: 16px;
  color: var(--ink);
  font-size: .9rem;
  line-height: 1.65;
}

.page-faq .quota-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.page-faq .quota-card__fit {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(30, 58, 50, .16);
  color: var(--rock);
  font-size: .84rem;
  line-height: 1.68;
}

.page-faq .quota-figure {
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 10px;
  border-radius: var(--radius-lg);
  background: var(--green);
  box-shadow: var(--shadow-soft);
}

.page-faq .quota-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: calc(var(--radius-lg) - 6px);
  object-fit: cover;
}

.page-faq .quota-figure__cap {
  margin: 12px 6px 4px;
  color: var(--gold-soft);
  font-size: .84rem;
  line-height: 1.6;
}

/* ---------- App 下载 ---------- */
.page-faq .faq-app {
  padding: clamp(30px, 5vw, 60px) 0;
}

.page-faq .faq-app__panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: clamp(24px, 5vw, 48px);
  background:
    radial-gradient(circle at 88% 8%, rgba(217, 164, 65, .26), rgba(217, 164, 65, 0) 58%),
    linear-gradient(155deg, var(--green-2), var(--green) 68%);
  color: var(--cream);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
}

.page-faq .faq-app__eyebrow {
  color: var(--gold);
}

.page-faq .faq-app__copy .display {
  color: var(--cream);
}

.page-faq .faq-app__lede {
  margin: 14px 0 0;
  max-width: 36em;
  color: rgba(247, 240, 228, .82);
  font-size: .96rem;
  line-height: 1.82;
}

.page-faq .app-steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .app-steps li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: rgba(247, 240, 228, .92);
  font-size: .92rem;
  line-height: 1.7;
}

.page-faq .app-steps span {
  flex: none;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: var(--pill);
  background: var(--gold);
  color: var(--green);
  font-size: .78rem;
  font-weight: 800;
}

.page-faq .faq-app__versions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-content: start;
}

.page-faq .version-card {
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(247, 240, 228, .07);
  border: 1px solid rgba(240, 217, 168, .3);
}

.page-faq .version-card__os {
  margin: 0;
  font-family: var(--sans);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-faq .version-card__meta {
  margin: 8px 0 0;
  color: var(--cream);
  font-size: .95rem;
}

.page-faq .version-card__meta strong {
  font-size: 1.3rem;
  color: var(--gold-soft);
}

.page-faq .version-card__desc {
  margin: 10px 0 0;
  color: rgba(247, 240, 228, .76);
  font-size: .86rem;
  line-height: 1.72;
}

/* ---------- 客服 ---------- */
.page-faq .faq-support {
  padding: clamp(30px, 5vw, 60px) 0;
}

.page-faq .faq-support__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}

.page-faq .faq-support__copy .lede {
  margin: 14px 0 0;
  color: var(--rock);
  font-size: .98rem;
  line-height: 1.82;
  max-width: 34em;
}

.page-faq .prep-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: prep;
}

.page-faq .prep-list li {
  position: relative;
  padding: 14px 16px 14px 46px;
  border-radius: var(--radius-sm);
  background: var(--cream-2);
  border: 1px solid rgba(30, 58, 50, .1);
}

.page-faq .prep-list li::before {
  counter-increment: prep;
  content: counter(prep);
  position: absolute;
  left: 14px;
  top: 14px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: var(--pill);
  background: var(--moss);
  color: var(--cream);
  font-size: .74rem;
  font-weight: 800;
}

.page-faq .prep-list strong {
  display: block;
  color: var(--green);
  font-size: .94rem;
}

.page-faq .prep-list span {
  display: block;
  margin-top: 4px;
  color: var(--rock);
  font-size: .86rem;
  line-height: 1.65;
}

.page-faq .support-card {
  padding: clamp(20px, 4vw, 30px);
  border-radius: var(--radius-lg);
  background: var(--cream-2);
  border: 1px solid rgba(217, 164, 65, .45);
  box-shadow: var(--shadow-soft);
}

.page-faq .support-card__label {
  margin: 0;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--gold-ink);
}

.page-faq .faq-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  width: 100%;
  margin-top: 10px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--green);
  background: transparent;
  color: var(--green);
  font-family: var(--sans);
  font-size: clamp(.88rem, 2.6vw, 1rem);
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  word-break: break-all;
  transition: background .3s var(--ease), color .3s var(--ease);
}

.page-faq .faq-copy:hover,
.page-faq .faq-copy:focus-visible {
  background: var(--green);
  color: var(--gold-soft);
  border-color: var(--green);
}

.page-faq .faq-copy__hint {
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--lake);
  transition: color .3s var(--ease);
}

.page-faq .faq-copy:hover .faq-copy__hint,
.page-faq .faq-copy:focus-visible .faq-copy__hint {
  color: var(--gold);
}

.page-faq .faq-copy.is-copied {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--green);
}

.page-faq .support-card__note {
  margin: 10px 0 0;
  color: var(--rock);
  font-size: .84rem;
  line-height: 1.68;
}

.page-faq .support-meta {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px dashed rgba(30, 58, 50, .18);
  display: grid;
  gap: 12px;
}

.page-faq .support-meta dt {
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--rock);
}

.page-faq .support-meta dd {
  margin: 3px 0 0;
  color: var(--ink);
  font-size: .92rem;
  line-height: 1.65;
}

.page-faq .support-links {
  margin: 20px 0 0;
  font-size: .86rem;
  line-height: 1.9;
  color: var(--rock);
}

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

.page-faq .support-links a:hover {
  color: var(--lake);
}

/* ---------- 常见问题 ---------- */
.page-faq .faq-qa {
  padding: clamp(28px, 5vw, 52px) 0 clamp(44px, 7vw, 80px);
}

.page-faq .faq-qa__head {
  max-width: 40em;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-faq .faq-qa__note {
  margin: 12px 0 0;
  color: var(--rock);
  font-size: .9rem;
}

.page-faq .faq-accordion {
  display: grid;
  gap: 10px;
  max-width: 900px;
}

.page-faq .faq-item {
  border-radius: var(--radius-md);
  background: var(--cream-2);
  border: 1px solid rgba(30, 58, 50, .12);
  overflow: hidden;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}

.page-faq .faq-item[open] {
  border-color: rgba(200, 52, 46, .38);
  box-shadow: var(--shadow-lift);
}

.page-faq .faq-item > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: .96rem;
  line-height: 1.55;
  color: var(--green);
}

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

.page-faq .faq-item > summary:focus-visible {
  outline: 2px solid var(--lake);
  outline-offset: -3px;
}

.page-faq .faq-item__icon {
  position: relative;
  flex: none;
  width: 24px;
  height: 24px;
  border-radius: var(--pill);
  border: 1.5px solid var(--gold);
  background: rgba(240, 217, 168, .3);
}

.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: "";
  position: absolute;
  background: var(--red);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}

.page-faq .faq-item__icon::before {
  left: 50%;
  top: 5px;
  bottom: 5px;
  width: 1.5px;
  transform: translateX(-50%);
}

.page-faq .faq-item__icon::after {
  top: 50%;
  left: 5px;
  right: 5px;
  height: 1.5px;
  transform: translateY(-50%);
}

.page-faq .faq-item[open] .faq-item__icon::before {
  transform: translateX(-50%) scaleY(0);
  opacity: 0;
}

.page-faq .faq-item__a {
  padding: 0 18px 18px;
}

.page-faq .faq-item__a p {
  margin: 0;
  padding-top: 2px;
  color: var(--rock);
  font-size: .9rem;
  line-height: 1.82;
  border-top: 1px dashed rgba(30, 58, 50, .16);
  padding-top: 12px;
}

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

.page-faq .faq-item__a a:hover {
  color: var(--lake);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-faq .faq-map__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-app__versions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  }

  .page-faq .faq-map__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-faq .faq-app__panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: center;
  }

  .page-faq .faq-app__versions {
    grid-template-columns: 1fr;
  }

  .page-faq .faq-support__inner {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
  }

  .page-faq .scroll-steps {
    padding-left: 46px;
  }

  .page-faq .scroll-steps::before {
    left: 20px;
  }

  .page-faq .scroll-step__node {
    left: -46px;
    top: 18px;
    width: 40px;
    height: 40px;
    font-size: .92rem;
  }

  .page-faq .scroll-step__box > summary {
    padding: 18px 24px;
  }

  .page-faq .scroll-step__title {
    font-size: 1.12rem;
  }

  .page-faq .scroll-step__body {
    padding: 0 24px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-hero__jump a,
  .page-faq .quota-card,
  .page-faq .scroll-step__box,
  .page-faq .scroll-step__chev,
  .page-faq .faq-item,
  .page-faq .faq-item__icon::before,
  .page-faq .faq-item__icon::after,
  .page-faq .faq-copy {
    transition: none;
  }

  .page-faq .faq-hero__jump a:hover,
  .page-faq .quota-card:hover {
    transform: none;
  }
}
<<<END>>>