.page-faq {
  --faq-panel: rgba(18, 32, 29, .72);
  --faq-hair: rgba(214, 168, 75, .18);
  --faq-hair-strong: rgba(214, 168, 75, .42);
  --faq-shadow: 0 26px 60px -34px rgba(0, 0, 0, .95);
  padding-bottom: clamp(3rem, 6vw, 6rem);
}

.page-faq .breadcrumb {
  padding-top: clamp(1rem, 3vw, 1.8rem);
  font-size: .82rem;
  color: var(--mist);
}

.page-faq .breadcrumb__link {
  color: var(--gold);
  text-decoration: none;
}

.page-faq .breadcrumb__sep {
  padding-inline: .45rem;
  color: rgba(174, 180, 174, .55);
}

.page-faq .faq-hero {
  padding-block: clamp(1.2rem, 3vw, 2rem) clamp(1.4rem, 3.5vw, 2.4rem);
  border-bottom: 1px solid var(--faq-hair);
}

.page-faq .page-head__eyebrow {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .16em;
  color: var(--gold);
  text-transform: uppercase;
  margin: 0 0 .9rem;
}

.page-faq .page-head__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 4.6vw, 3rem);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--champagne);
  margin: 0;
  max-width: 22ch;
}

.page-faq .page-head__lede {
  margin: 1.1rem 0 0;
  max-width: 62ch;
  color: var(--mist);
  font-size: .96rem;
  line-height: 1.85;
}

.page-faq .faq-stats {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .7rem 1.6rem;
}

.page-faq .faq-stats__item {
  display: flex;
  align-items: baseline;
  gap: .4rem;
  padding-right: 1.4rem;
  border-right: 1px solid var(--faq-hair);
}

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

.page-faq .faq-stats__value {
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--gold-bright);
  line-height: 1;
}

.page-faq .faq-stats__label {
  font-size: .78rem;
  color: var(--mist);
}

.page-faq .faq-layout {
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.4rem);
  padding-top: clamp(1.4rem, 3.5vw, 2.6rem);
}

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

/* 抽屉式栏目轨道 */
.page-faq .faq-drawer {
  border: 1px solid var(--faq-hair);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(31, 58, 53, .78), rgba(11, 13, 12, .92));
  box-shadow: var(--faq-shadow);
  overflow: hidden;
}

.page-faq .faq-drawer__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .9rem 1.05rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: .95rem;
  color: var(--champagne);
}

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

.page-faq .faq-drawer__label::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 1px;
  margin-right: .6rem;
  vertical-align: middle;
  background: var(--gold);
}

.page-faq .faq-drawer__hint {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--mist);
  letter-spacing: .08em;
}

.page-faq .faq-drawer__body {
  display: grid;
  gap: 2px;
  padding: .25rem .5rem .8rem;
}

.page-faq .faq-drawer__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: .55rem;
  padding: .58rem .55rem;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  color: var(--paper);
  text-decoration: none;
  font-size: .88rem;
  transition: background .28s var(--ease), border-color .28s var(--ease);
}

.page-faq .faq-drawer__link:hover,
.page-faq .faq-drawer__link:focus-visible {
  background: rgba(214, 168, 75, .1);
  border-left-color: var(--gold);
}

.page-faq .faq-drawer__no {
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--gold);
}

.page-faq .faq-drawer__name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-faq .faq-drawer__count {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--mist);
}

.page-faq .faq-drawer__link--hot .faq-drawer__no,
.page-faq .faq-drawer__link--hot .faq-drawer__count {
  color: var(--cinnabar);
}

.page-faq .faq-drawer__link--cool .faq-drawer__no,
.page-faq .faq-drawer__link--cool .faq-drawer__count {
  color: var(--celadon);
}

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

/* 章节 */
.page-faq .faq-section {
  padding-block: clamp(1.6rem, 3.6vw, 2.6rem);
  border-top: 1px solid var(--faq-hair);
  scroll-margin-top: calc(var(--bar-h) + 1.5rem);
}

.page-faq .faq-main > .faq-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-faq .faq-section__kicker {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--gold);
  margin: 0 0 .55rem;
}

.page-faq .section__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 3vw, 1.95rem);
  line-height: 1.3;
  color: var(--champagne);
  margin: 0;
}

.page-faq .section__note {
  margin: .8rem 0 0;
  max-width: 60ch;
  font-size: .92rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-section__foot {
  margin: 1.4rem 0 0;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .faq-inline-link {
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--faq-hair-strong);
  padding-bottom: 1px;
}

.page-faq .faq-inline-link:hover,
.page-faq .faq-inline-link:focus-visible {
  color: var(--champagne);
  border-bottom-color: var(--gold);
}

/* 六栏目录 */
.page-faq .faq-index {
  list-style: none;
  margin: 1.3rem 0 0;
  padding: 0;
}

.page-faq .faq-index__row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: .3rem .9rem;
  padding: .95rem .3rem;
  border-top: 1px solid rgba(214, 168, 75, .14);
  border-left: 2px solid transparent;
  transition: background .3s var(--ease), padding-left .3s var(--ease);
}

.page-faq .faq-index__row:hover {
  background: linear-gradient(90deg, rgba(214, 168, 75, .08), transparent 70%);
  padding-left: .8rem;
}

.page-faq .faq-index__row--hot {
  border-left-color: rgba(200, 85, 61, .7);
}

.page-faq .faq-index__row--cool {
  border-left-color: rgba(127, 169, 154, .7);
}

.page-faq .faq-index__no {
  font-family: var(--font-mono);
  font-size: .95rem;
  color: var(--gold);
  line-height: 1.4;
}

.page-faq .faq-index__row--hot .faq-index__no {
  color: var(--cinnabar);
}

.page-faq .faq-index__row--cool .faq-index__no {
  color: var(--celadon);
}

.page-faq .faq-index__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--champagne);
  line-height: 1.45;
}

.page-faq .faq-index__desc {
  margin: .3rem 0 0;
  font-size: .85rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-faq .faq-index__count {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--mist);
  white-space: nowrap;
}

/* 平板区块 */
.page-faq .faq-tablet-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 1.4rem;
}

.page-faq .faq-modules {
  display: grid;
  gap: .75rem;
  min-width: 0;
}

.page-faq .faq-module {
  padding: .95rem 1rem;
  border: 1px solid var(--faq-hair);
  border-radius: var(--radius-md);
  background: linear-gradient(155deg, rgba(31, 58, 53, .55), rgba(11, 13, 12, .68));
}

.page-faq .faq-module__title {
  display: inline-block;
  margin: 0;
  font-family: var(--font-display);
  font-size: .98rem;
  font-weight: 700;
  color: var(--champagne);
}

.page-faq .faq-module__count {
  display: block;
  margin-top: .2rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-faq .faq-module__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin: .65rem 0 0;
  padding: 0;
}

.page-faq .faq-module__list li {
  font-size: .78rem;
  line-height: 1.5;
  color: var(--paper);
  padding: .22rem .6rem;
  border-radius: 999px;
  background: rgba(127, 169, 154, .13);
  border: 1px solid rgba(127, 169, 154, .3);
}

.page-faq .faq-media {
  margin: 0;
  min-width: 0;
}

.page-faq .faq-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--faq-hair-strong);
  background: var(--ink-soft);
  object-fit: cover;
}

.page-faq .faq-media--wide {
  margin-top: 1.3rem;
}

.page-faq .faq-media__caption {
  margin: .65rem 0 0;
  font-size: .78rem;
  line-height: 1.7;
  color: var(--mist);
}

/* 九步流程 */
.page-faq .faq-steps {
  list-style: none;
  margin: 1.3rem 0 0;
  padding: 0;
  display: grid;
  gap: .6rem;
}

.page-faq .faq-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .8rem;
  padding: .8rem .9rem;
  border: 1px solid rgba(214, 168, 75, .16);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, rgba(31, 58, 53, .45), rgba(11, 13, 12, .6));
}

.page-faq .faq-step__no {
  font-family: var(--font-mono);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--gold-bright);
  line-height: 1.35;
}

.page-faq .faq-step__phase {
  display: inline-block;
  font-size: .68rem;
  letter-spacing: .08em;
  color: var(--celadon);
  border-bottom: 1px solid rgba(127, 169, 154, .4);
  padding-bottom: 1px;
}

.page-faq .faq-step__text {
  margin: .4rem 0 0;
  font-size: .86rem;
  line-height: 1.72;
  color: var(--paper);
}

/* 会员权益 */
.page-faq .faq-tiers {
  list-style: none;
  margin: 1.3rem 0 0;
  padding: 0;
  display: grid;
  gap: .5rem;
}

.page-faq .faq-tier {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: .8rem;
  padding: .72rem .95rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(214, 168, 75, .16);
  background: rgba(11, 13, 12, .55);
}

.page-faq .faq-tier__name {
  font-family: var(--font-display);
  font-size: .95rem;
  color: var(--champagne);
}

.page-faq .faq-tier__range {
  font-family: var(--font-mono);
  font-size: 1.02rem;
  color: var(--gold-bright);
}

.page-faq .faq-accordion {
  display: grid;
  gap: .55rem;
  margin-top: 1.4rem;
}

.page-faq .faq-accordion details {
  border: 1px solid var(--faq-hair);
  border-radius: var(--radius-md);
  background: var(--faq-panel);
  overflow: hidden;
}

.page-faq .faq-accordion summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: .9rem 1.05rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: .96rem;
  line-height: 1.55;
  color: var(--champagne);
  transition: background .28s var(--ease);
}

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

.page-faq .faq-accordion summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--gold);
}

.page-faq .faq-accordion details[open] summary {
  background: rgba(214, 168, 75, .07);
}

.page-faq .faq-accordion details[open] summary::after {
  content: "−";
}

.page-faq .faq-accordion__answer {
  margin: 0;
  padding: 0 1.05rem 1rem;
  font-size: .88rem;
  line-height: 1.85;
  color: var(--paper);
}

/* 版本选择 */
.page-faq .faq-choices {
  display: grid;
  gap: .8rem;
  margin-top: 1.3rem;
}

.page-faq .faq-choice {
  padding: 1.1rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(214, 168, 75, .2);
  background: linear-gradient(165deg, rgba(31, 58, 53, .55), rgba(11, 13, 12, .8));
}

.page-faq .faq-choice__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--champagne);
}

.page-faq .faq-choice__text {
  margin: .6rem 0 0;
  font-size: .85rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-faq .faq-choice__branch {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin: .9rem 0 0;
  padding-top: .75rem;
  border-top: 1px solid rgba(214, 168, 75, .16);
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--gold-bright);
}

/* 联系客服 */
.page-faq .faq-support {
  display: grid;
  gap: 1.3rem;
  margin-top: 1.4rem;
  padding: clamp(1.1rem, 3vw, 1.9rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(circle at 88% 8%, rgba(214, 168, 75, .16), transparent 55%),
    linear-gradient(150deg, rgba(31, 58, 53, .72), rgba(11, 13, 12, .94));
  box-shadow: var(--faq-shadow);
}

.page-faq .faq-contact-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem .8rem;
  padding: .7rem 0;
  border-top: 1px solid rgba(214, 168, 75, .16);
}

.page-faq .faq-contact-line:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-faq .faq-contact-line__label {
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-faq .faq-contact-line__value {
  font-family: var(--font-mono);
  font-size: .95rem;
  color: var(--champagne);
  word-break: break-all;
}

.page-faq .faq-copy {
  font-family: var(--font-body);
  font-size: .74rem;
  line-height: 1;
  padding: .38rem .8rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--gold-bright);
  cursor: pointer;
  transition: background .25s var(--ease), color .25s var(--ease);
}

.page-faq .faq-copy:hover,
.page-faq .faq-copy:focus-visible {
  background: rgba(214, 168, 75, .16);
  color: var(--champagne);
}

.page-faq .faq-support__note {
  margin: .9rem 0 0;
  font-size: .85rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .copy-status {
  margin: .4rem 0 0;
  min-height: 1.1em;
  font-size: .76rem;
  color: var(--celadon);
}

.page-faq .faq-support__side {
  padding-top: 1.1rem;
  border-top: 1px solid rgba(214, 168, 75, .16);
}

.page-faq .faq-support__side-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: .95rem;
  line-height: 1.6;
  color: var(--champagne);
}

.page-faq .faq-support__list {
  margin: .7rem 0 1.1rem;
  padding: 0 0 0 1.1rem;
  display: grid;
  gap: .35rem;
}

.page-faq .faq-support__list li {
  font-size: .84rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-faq .faq-support__list li::marker {
  color: var(--gold);
}

.page-faq .faq-support .button-row {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

.page-faq .faq-support .btn {
  display: inline-block;
  font-size: .84rem;
  padding: .6rem 1.1rem;
  border-radius: 999px;
  text-decoration: none;
  transition: transform .25s var(--ease), background .25s var(--ease);
}

.page-faq .faq-support .btn--gold {
  background: var(--gold-bright);
  color: var(--ink);
  border: 1px solid var(--gold-bright);
  font-weight: 600;
}

.page-faq .faq-support .btn--line {
  background: transparent;
  color: var(--gold-bright);
  border: 1px solid var(--line-strong);
}

.page-faq .faq-support .btn:hover,
.page-faq .faq-support .btn:focus-visible {
  transform: translateY(-1px);
}

@media (min-width: 640px) {
  .page-faq .faq-modules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 820px) {
  .page-faq .faq-tablet-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: start;
    gap: 1.8rem;
  }

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

  .page-faq .faq-support {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
    gap: 1.8rem;
  }

  .page-faq .faq-support__side {
    padding-top: 0;
    padding-left: 1.5rem;
    border-top: 0;
    border-left: 1px solid rgba(214, 168, 75, .16);
  }
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(1.8rem, 3vw, 3rem);
  }

  .page-faq .faq-aside {
    position: sticky;
    top: calc(var(--bar-h) + 1.4rem);
    align-self: start;
  }

  .page-faq .faq-drawer > .faq-drawer__summary {
    display: none;
  }

  .page-faq .faq-drawer > .faq-drawer__body {
    display: grid !important;
    padding-top: .8rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-drawer__link,
  .page-faq .faq-index__row,
  .page-faq .faq-accordion summary,
  .page-faq .faq-copy,
  .page-faq .faq-support .btn {
    transition: none;
  }

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