.page-faq {
  --faq-line: rgba(140, 90, 43, 0.5);
  --faq-line-soft: rgba(154, 176, 196, 0.16);
  --faq-card-bg: rgba(16, 36, 56, 0.62);
  background: var(--ink);
  color: var(--mist);
}

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 26px 0 40px;
  border-bottom: 1px solid var(--faq-line);
  background:
    radial-gradient(115% 85% at 88% -12%, rgba(227, 177, 92, 0.2), transparent 62%),
    linear-gradient(178deg, var(--ink-deep) 0%, var(--ink) 55%, var(--ink-deep) 100%);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    180deg,
    rgba(244, 238, 225, 0.045) 0 1px,
    transparent 1px 7px
  );
}

.page-faq .faq-hero__inner {
  position: relative;
}

.page-faq .faq-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: clamp(1.85rem, 6.4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--gold-hi);
  max-width: 20ch;
}

.page-faq .faq-hero__lead {
  margin: 18px 0 0;
  max-width: 38em;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--mist);
}

.page-faq .faq-hero__stats {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
}

.page-faq .faq-hero__stats li {
  padding: 4px 0 4px 12px;
  border-left: 2px solid var(--copper);
  font-size: var(--fs-14);
  line-height: 1.5;
}

.page-faq .faq-num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-28);
  letter-spacing: 0.06em;
  color: var(--gold);
  line-height: 1.15;
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-top: 26px;
}

.page-faq .faq-jump a {
  display: inline-block;
  padding: 7px 13px;
  border: 1px solid var(--faq-line);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-faq .faq-jump a:hover,
.page-faq .faq-jump a:focus-visible {
  background: var(--gold);
  color: var(--ink-deep);
}

/* ---------- 区块骨架 ---------- */

.page-faq .faq-block {
  padding: 46px 0;
  border-bottom: 1px solid var(--faq-line-soft);
}

.page-faq .faq-block:last-of-type {
  border-bottom: 0;
}

.page-faq .faq-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin-bottom: 28px;
}

.page-faq .faq-head__idx {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  line-height: 1;
  padding: 7px 9px;
  border-radius: 2px;
  background: var(--gold);
  color: var(--ink-deep);
}

.page-faq .faq-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--fs-28);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-faq .faq-head__lead {
  margin: 10px 0 0;
  max-width: 40em;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 三步流程 ---------- */

.page-faq .faq-steps__grid {
  display: grid;
  gap: 30px;
}

.page-faq .steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .step {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 30px;
}

.page-faq .step:last-child {
  padding-bottom: 0;
}

.page-faq .step__rail {
  position: relative;
}

.page-faq .step__rail::before {
  content: "";
  position: absolute;
  top: 40px;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 1px dashed var(--faq-line);
}

.page-faq .step:last-child .step__rail::before {
  display: none;
}

.page-faq .step__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-20);
  letter-spacing: 0.08em;
  color: var(--gold);
  background: var(--ink-deep);
  border: 1px solid var(--faq-line);
  padding: 4px 7px;
  border-radius: 2px;
}

.page-faq .step__main h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: var(--fs-20);
  font-weight: 800;
  color: var(--paper);
}

.page-faq .step__main p {
  margin: 0 0 12px;
  font-size: var(--fs-16);
  line-height: 1.78;
  max-width: 38em;
}

.page-faq .step__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-faq .step__list li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-14);
  line-height: 1.7;
}

.page-faq .step__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--copper);
}

.page-faq .step__done {
  margin: 0;
  padding: 10px 12px;
  border-left: 3px solid var(--gold);
  background: rgba(227, 177, 92, 0.07);
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--gold-hi);
}

.page-faq .step__done::before {
  content: "✓";
  font-family: var(--font-mono);
  color: var(--mint);
  margin-right: 8px;
}

.page-faq .faq-steps__media {
  margin: 0;
}

.page-faq .faq-steps__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--faq-line);
  border-radius: 2px;
}

.page-faq .faq-steps__media figcaption,
.page-faq .faq-adapt__media figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 适配清单 ---------- */

.page-faq .faq-adapt__media {
  margin: 0 0 22px;
}

.page-faq .faq-adapt__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--faq-line);
  border-radius: 2px;
}

.page-faq .faq-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--faq-line);
  border-radius: 2px;
  background: rgba(6, 16, 25, 0.62);
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-table-wrap:focus-visible {
  outline: 2px solid var(--gold-hi);
  outline-offset: 2px;
}

.page-faq .faq-table-wrap table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: var(--fs-14);
}

.page-faq .faq-table-wrap th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--ink-deep);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: left;
  padding: 13px 14px;
  border-bottom: 1px solid var(--faq-line);
  white-space: nowrap;
}

.page-faq .faq-table-wrap td {
  padding: 14px;
  border-bottom: 1px solid var(--faq-line-soft);
  line-height: 1.65;
  vertical-align: top;
}

.page-faq .faq-table-wrap tbody tr:last-child td {
  border-bottom: 0;
}

.page-faq .faq-table-wrap tbody tr:hover td {
  background: rgba(227, 177, 92, 0.07);
  color: var(--paper);
}

.page-faq .faq-table__group {
  color: var(--paper);
  font-weight: 600;
}

.page-faq .state {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.page-faq .state--ok {
  color: var(--mint);
  border: 1px solid rgba(70, 214, 176, 0.5);
  background: rgba(70, 214, 176, 0.1);
}

.page-faq .state--warn {
  color: var(--gold);
  border: 1px solid var(--faq-line);
  background: rgba(227, 177, 92, 0.1);
}

.page-faq .state--alert {
  color: var(--rose);
  border: 1px solid rgba(255, 78, 122, 0.5);
  background: rgba(255, 78, 122, 0.1);
}

.page-faq .faq-table__note {
  margin: 14px 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 常见问题分类 ---------- */

.page-faq .faq-cats {
  display: grid;
  gap: 16px;
}

.page-faq .faq-cat {
  padding: 18px 16px;
  background: var(--faq-card-bg);
}

.page-faq .faq-cat__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--faq-line);
  margin-bottom: 4px;
}

.page-faq .faq-cat__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--fs-20);
  font-weight: 800;
  color: var(--gold);
}

.page-faq .faq-cat__count {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--mist);
}

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

.page-faq .qa:last-child {
  border-bottom: 0;
}

.page-faq .qa summary {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 0;
  cursor: pointer;
  list-style: none;
  font-size: var(--fs-14);
  line-height: 1.65;
  color: var(--paper);
}

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

.page-faq .qa summary::before {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-faq .qa[open] summary::before {
  content: "−";
}

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

.page-faq .qa p {
  margin: 0 0 12px;
  padding-left: 20px;
  font-size: var(--fs-14);
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 错位双栏 ---------- */

.page-faq .faq-split {
  display: grid;
  gap: 24px;
}

.page-faq .faq-split__main p {
  margin: 0 0 14px;
  font-size: var(--fs-16);
  line-height: 1.78;
  max-width: 38em;
}

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

.page-faq .faq-check {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--faq-line-soft);
  border: 1px solid var(--faq-line);
  border-radius: 2px;
  overflow: hidden;
}

.page-faq .faq-check li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 14px;
  background: var(--ink-deep);
}

.page-faq .faq-check__k {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--gold);
  padding-top: 2px;
}

.page-faq .faq-check__v {
  font-size: var(--fs-14);
  line-height: 1.65;
  color: var(--paper);
}

/* ---------- 订阅状态核对 ---------- */

.page-faq .faq-path {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-path li {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--faq-line);
  border-radius: 2px;
  background: var(--faq-card-bg);
}

.page-faq .faq-path__num {
  font-family: var(--font-mono);
  font-size: var(--fs-20);
  letter-spacing: 0.08em;
  color: var(--ink-deep);
  background: var(--gold);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
}

.page-faq .faq-path h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: var(--fs-16);
  font-weight: 800;
  color: var(--paper);
}

.page-faq .faq-path p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-abnormal {
  border-left: 3px solid var(--rose);
  padding-left: 18px;
}

.page-faq .faq-abnormal__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: var(--fs-20);
  font-weight: 800;
  color: var(--paper);
}

.page-faq .faq-abnormal ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-faq .faq-abnormal p {
  margin: 8px 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--mist);
  max-width: 36em;
}

/* ---------- 人工协助 ---------- */

.page-faq .faq-assist {
  display: grid;
  gap: 24px;
  padding: 22px 18px;
}

.page-faq .faq-assist__title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: var(--fs-20);
  font-weight: 800;
}

.page-faq .faq-assist__list {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-assist__list > div {
  display: grid;
  gap: 3px;
}

.page-faq .faq-assist__list dt {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-faq .faq-assist__list dd {
  margin: 0;
  font-size: var(--fs-16);
  font-weight: 700;
  word-break: break-word;
}

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

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

.page-faq .faq-assist__prep li {
  position: relative;
  padding-left: 20px;
  font-size: var(--fs-14);
  line-height: 1.7;
}

.page-faq .faq-assist__prep li::before {
  content: "▸";
  position: absolute;
  left: 0;
  top: 0;
}

.page-faq .faq-assist__tip {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid currentColor;
  font-size: var(--fs-14);
  line-height: 1.72;
  opacity: 0.85;
}

/* ---------- 出口链接 ---------- */

.page-faq .faq-next {
  padding: 40px 0 52px;
}

.page-faq .faq-next__title {
  margin: 0 0 20px;
  font-family: var(--font-head);
  font-size: var(--fs-20);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.01em;
}

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

.page-faq .faq-next__card {
  display: grid;
  gap: 4px;
  padding: 16px;
  border: 1px solid var(--faq-line);
  border-radius: 2px;
  background: var(--faq-card-bg);
  text-decoration: none;
  transition: transform var(--t-base) var(--ease), border-color var(--t-base) var(--ease),
    box-shadow var(--t-base) var(--ease);
}

.page-faq .faq-next__card:hover,
.page-faq .faq-next__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 10px 24px rgba(6, 16, 25, 0.55);
}

.page-faq .faq-next__idx {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--copper);
}

.page-faq .faq-next__name {
  font-family: var(--font-head);
  font-size: var(--fs-20);
  font-weight: 800;
  color: var(--gold-hi);
}

.page-faq .faq-next__desc {
  font-size: var(--fs-14);
  line-height: 1.68;
  color: var(--mist);
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-faq .faq-hero {
    padding: 34px 0 52px;
  }

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

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

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

  .page-faq .faq-assist {
    padding: 26px 24px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-block {
    padding: 60px 0;
  }

  .page-faq .steps {
    padding-right: 8px;
  }

  .page-faq .faq-split {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 34px;
    align-items: start;
  }

  .page-faq .faq-split--reverse {
    grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
  }

  .page-faq .faq-assist {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 30px;
    padding: 30px 28px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-steps__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 40px;
    align-items: start;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-next__card {
    transition: none;
  }

  .page-faq .faq-next__card:hover,
  .page-faq .faq-next__card:focus-visible {
    transform: none;
  }
}
<<<END>>>