.page-faq {
  --faq-surface: #FFFFFF;
  --faq-muted-dark: rgba(242, 240, 234, .74);
  --faq-muted-light: rgba(16, 21, 21, .7);
  --faq-hairline-light: rgba(16, 21, 21, .12);
  background: var(--mm-rock);
  color: var(--mm-fog);
  font-family: var(--mm-font-body);
  line-height: 1.75;
}

.page-faq [id] {
  scroll-margin-top: 92px;
}

.page-faq a:focus-visible,
.page-faq button:focus-visible,
.page-faq summary:focus-visible {
  outline: 2px solid var(--mm-lava);
  outline-offset: 3px;
}

.page-faq .mm-shell {
  width: 100%;
}

.page-faq .faq-section {
  position: relative;
  padding: clamp(46px, 7vw, 96px) 0;
}

.page-faq .faq-light {
  background: var(--mm-fog);
  color: var(--mm-char);
}

.page-faq .faq-dark {
  background: var(--mm-rock);
  color: var(--mm-fog);
}

.page-faq .faq-kicker {
  margin: 0 0 10px;
  font-family: var(--mm-font-serif);
  font-size: .82rem;
  letter-spacing: .18em;
  color: var(--mm-tundra);
}

.page-faq .faq-light .faq-kicker {
  color: var(--mm-tundra-deep);
}

.page-faq .faq-h2 {
  margin: 0;
  font-family: var(--mm-font-display);
  font-weight: 900;
  font-size: clamp(1.55rem, 3.6vw, 2.6rem);
  line-height: 1.16;
  letter-spacing: .035em;
  color: var(--mm-fog);
}

.page-faq .faq-light .faq-h2 {
  color: var(--mm-char);
}

.page-faq .faq-head {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(24px, 3.5vw, 44px);
}

.page-faq .faq-head__note {
  margin: 0;
  font-size: .97rem;
  color: var(--faq-muted-dark);
}

.page-faq .faq-light .faq-head__note {
  color: var(--faq-muted-light);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding-top: clamp(20px, 3.4vw, 38px);
  background:
    radial-gradient(120% 85% at 92% -10%, rgba(111, 139, 98, .45) 0%, rgba(111, 139, 98, 0) 58%),
    radial-gradient(90% 70% at -12% 108%, rgba(143, 199, 217, .2) 0%, rgba(143, 199, 217, 0) 64%),
    linear-gradient(180deg, var(--mm-rock) 0%, var(--mm-rock-2) 100%);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 54px);
  align-items: end;
  padding-top: clamp(8px, 2vw, 24px);
  padding-bottom: clamp(24px, 4vw, 46px);
}

.page-faq .faq-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: .82rem;
  color: rgba(242, 240, 234, .6);
}

.page-faq .faq-crumbs a {
  color: var(--mm-ice);
  text-decoration: none;
}

.page-faq .faq-crumbs a:hover {
  text-decoration: underline;
}

.page-faq .faq-hero h1 {
  margin: 0 0 16px;
  font-family: var(--mm-font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 5.2vw, 3.6rem);
  line-height: 1.12;
  letter-spacing: .04em;
  color: var(--mm-fog);
}

.page-faq .faq-lede {
  max-width: 34em;
  margin: 0 0 24px;
  font-size: clamp(1rem, 1.15vw, 1.06rem);
  color: rgba(242, 240, 234, .8);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .faq-hero__media {
  margin: 0 auto;
  width: 100%;
  max-width: 380px;
  border-radius: var(--mm-radius);
  overflow: hidden;
  border: 1px solid var(--mm-line);
  background: linear-gradient(160deg, rgba(111, 139, 98, .35), rgba(143, 199, 217, .18));
  box-shadow: 0 20px 48px rgba(8, 12, 12, .35);
}

.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-faq .faq-jump {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 16px 0 24px;
  overflow-x: auto;
  border-top: 1px solid var(--mm-line);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

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

.page-faq .faq-jump a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--mm-line-strong);
  background: rgba(242, 240, 234, .04);
  color: rgba(242, 240, 234, .86);
  font-size: .9rem;
  text-decoration: none;
  transition: background .18s var(--mm-ease), border-color .18s var(--mm-ease), color .18s var(--mm-ease);
}

.page-faq .faq-jump a span {
  font-family: var(--mm-font-mono);
  font-size: .76rem;
  color: var(--mm-ice);
}

.page-faq .faq-jump a:hover {
  background: rgba(111, 139, 98, .24);
  border-color: var(--mm-tundra);
  color: var(--mm-fog);
}

/* ---------- 首次打开三步 ---------- */
.page-faq .faq-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-faq .faq-step {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(20px, 2.4vw, 30px);
  border-radius: var(--mm-radius);
  border: 1px solid var(--faq-hairline-light);
  background: var(--faq-surface);
}

.page-faq .faq-step__num {
  font-family: var(--mm-font-mono);
  font-size: 1.55rem;
  line-height: 1;
  color: var(--mm-tundra);
}

.page-faq .faq-step h3 {
  margin: 0;
  font-family: var(--mm-font-display);
  font-size: 1.05rem;
  letter-spacing: .03em;
  color: var(--mm-char);
}

.page-faq .faq-step p {
  margin: 0;
  font-size: .93rem;
  color: var(--faq-muted-light);
}

/* ---------- 日常入口 ---------- */
.page-faq .faq-entries {
  display: grid;
  gap: 16px;
}

.page-faq .faq-entry {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 32px);
  border-radius: var(--mm-radius);
  border: 1px solid var(--mm-line);
  background:
    linear-gradient(155deg, rgba(111, 139, 98, .18) 0%, rgba(27, 34, 35, .9) 46%, rgba(27, 34, 35, .97) 100%);
  transition: border-color .2s var(--mm-ease), transform .2s var(--mm-ease);
}

.page-faq .faq-entry:hover {
  border-color: var(--mm-tundra);
  transform: translateY(-2px);
}

.page-faq .faq-entry__tag {
  margin: 0;
  font-family: var(--mm-font-serif);
  font-size: .78rem;
  letter-spacing: .16em;
  color: var(--mm-ice);
}

.page-faq .faq-entry h3 {
  margin: 0;
  font-family: var(--mm-font-display);
  font-size: 1.12rem;
  line-height: 1.42;
  letter-spacing: .03em;
  color: var(--mm-fog);
}

.page-faq .faq-entry p {
  margin: 0;
  font-size: .94rem;
  color: var(--faq-muted-dark);
}

.page-faq .faq-entry__link {
  margin-top: 4px;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  font-size: .9rem;
  color: var(--mm-lava);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-faq .faq-entry__link::after {
  content: "→";
}

.page-faq .faq-entry__link:hover {
  border-bottom-color: var(--mm-lava);
}

/* ---------- 临时查询路径 ---------- */
.page-faq .faq-quick {
  background:
    radial-gradient(90% 65% at 100% 0%, rgba(143, 199, 217, .3) 0%, rgba(143, 199, 217, 0) 62%),
    radial-gradient(70% 60% at 0% 100%, rgba(111, 139, 98, .22) 0%, rgba(111, 139, 98, 0) 68%),
    var(--mm-fog);
  color: var(--mm-char);
}

.page-faq .faq-flow {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-flow__step {
  padding: 18px 20px;
  border-radius: 16px;
  border: 1px solid var(--faq-hairline-light);
  background: rgba(255, 255, 255, .74);
}

.page-faq .faq-flow__num {
  display: block;
  margin-bottom: 6px;
  font-family: var(--mm-font-mono);
  font-size: 1.45rem;
  line-height: 1;
  color: var(--mm-tundra-deep);
}

.page-faq .faq-flow__step h3 {
  margin: 0 0 6px;
  font-family: var(--mm-font-display);
  font-size: 1.06rem;
  letter-spacing: .03em;
  color: var(--mm-char);
}

.page-faq .faq-flow__step p {
  margin: 0;
  font-size: .93rem;
  color: var(--faq-muted-light);
}

.page-faq .faq-flow__tip {
  max-width: 62em;
  margin: 0 0 clamp(24px, 3vw, 36px);
  padding-left: 14px;
  border-left: 2px solid var(--mm-lava);
  font-size: .92rem;
  color: var(--faq-muted-light);
}

.page-faq .faq-flow__tip--light {
  color: var(--faq-muted-dark);
}

.page-faq .faq-quick__media {
  margin: 0;
  border-radius: var(--mm-radius);
  overflow: hidden;
  border: 1px solid var(--faq-hairline-light);
  background: var(--mm-stone);
}

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

/* ---------- 更新与覆盖 ---------- */
.page-faq .faq-figures {
  list-style: none;
  margin: 0 0 clamp(22px, 3vw, 34px);
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-faq .faq-figure {
  padding: 18px 20px 20px;
  border-radius: 16px;
  border: 1px solid var(--mm-line);
  background: linear-gradient(165deg, rgba(111, 139, 98, .18), rgba(27, 34, 35, .72));
}

.page-faq .faq-figure__num {
  display: block;
  font-family: var(--mm-font-mono);
  font-size: clamp(1.9rem, 4.2vw, 3.1rem);
  line-height: 1.06;
  letter-spacing: .01em;
  color: var(--mm-ice);
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-figure__num small {
  margin-left: 4px;
  font-size: .4em;
  color: rgba(242, 240, 234, .78);
}

.page-faq .faq-figure--key .faq-figure__num {
  color: var(--mm-lava);
}

.page-faq .faq-figure__cap {
  margin: 8px 0 0;
  font-size: .89rem;
  color: var(--faq-muted-dark);
}

.page-faq .faq-inline-link {
  margin: 0;
}

.page-faq .faq-inline-link a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: .93rem;
  color: var(--mm-aurora);
  text-decoration: none;
  border-bottom: 1px solid rgba(185, 227, 212, .4);
}

.page-faq .faq-inline-link a:hover {
  border-bottom-color: var(--mm-aurora);
}

/* ---------- 问题分类 ---------- */
.page-faq .faq-qa__grid {
  display: grid;
  gap: clamp(20px, 3vw, 44px);
}

.page-faq .faq-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: none;
}

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

.page-faq .faq-rail .mm-rail__link {
  flex: 0 0 auto;
  display: block;
  min-height: 44px;
  padding: 11px 16px;
  border-radius: 999px;
  border: 1px solid var(--faq-hairline-light);
  color: rgba(16, 21, 21, .66);
  font-size: .92rem;
  text-decoration: none;
  transition: color .16s var(--mm-ease), border-color .16s var(--mm-ease), background .16s var(--mm-ease);
}

.page-faq .faq-rail .mm-rail__link:hover {
  color: var(--mm-char);
  background: rgba(111, 139, 98, .12);
}

.page-faq .faq-rail .mm-rail__link.is-active {
  color: var(--mm-char);
  font-weight: 600;
  border-color: rgba(242, 106, 46, .55);
  background: rgba(111, 139, 98, .18);
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(26px, 4vw, 46px);
}

.page-faq .faq-group__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 4px;
  font-family: var(--mm-font-display);
  font-size: clamp(1.08rem, 2.1vw, 1.32rem);
  letter-spacing: .03em;
  color: var(--mm-char);
}

.page-faq .faq-group__num {
  font-family: var(--mm-font-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--mm-tundra-deep);
}

.page-faq .faq-item {
  border-bottom: 1px solid var(--faq-hairline-light);
}

.page-faq .faq-item > summary {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 18px 38px 18px 0;
  list-style: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--mm-char);
}

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

.page-faq .faq-item > summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 15px;
  font-family: var(--mm-font-mono);
  font-size: 1.25rem;
  line-height: 1;
  color: var(--mm-tundra-deep);
  transition: transform .2s var(--mm-ease), color .2s var(--mm-ease);
}

.page-faq .faq-item[open] > summary::after {
  transform: rotate(45deg);
  color: var(--mm-lava);
}

.page-faq .faq-item__num {
  flex: 0 0 auto;
  font-family: var(--mm-font-mono);
  font-size: .82rem;
  font-weight: 400;
  letter-spacing: .04em;
  color: var(--mm-tundra);
}

.page-faq .faq-item__a {
  padding: 0 30px 20px 0;
}

.page-faq .faq-item__a p {
  margin: 0;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--faq-muted-light);
}

/* ---------- 联系条 ---------- */
.page-faq .faq-support {
  padding: clamp(42px, 6.5vw, 84px) 0;
  background:
    radial-gradient(80% 90% at 95% 10%, rgba(111, 139, 98, .28) 0%, rgba(111, 139, 98, 0) 62%),
    linear-gradient(140deg, var(--mm-rock-2) 0%, var(--mm-rock) 78%);
  color: var(--mm-fog);
}

.page-faq .faq-support__grid {
  display: grid;
  gap: clamp(24px, 3vw, 48px);
  align-items: center;
}

.page-faq .faq-support__copy p {
  margin: 0 0 20px;
  max-width: 34em;
  font-size: .96rem;
  color: var(--faq-muted-dark);
}

.page-faq .faq-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

.page-faq .faq-contact li {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-top: 1px solid var(--mm-line);
  font-size: .95rem;
  color: var(--mm-fog);
}

.page-faq .faq-contact li:first-child {
  border-top: none;
  padding-top: 0;
}

.page-faq .faq-contact li > span:first-child {
  font-family: var(--mm-font-serif);
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--mm-tundra);
}

.page-faq .faq-contact a {
  color: var(--mm-fog);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 240, 234, .3);
}

.page-faq .faq-contact a:hover {
  border-bottom-color: var(--mm-lava);
}

/* ---------- 返回顶部 ---------- */
.page-faq .mm-to-top {
  position: fixed;
  right: 18px;
  bottom: 22px;
  z-index: 30;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--mm-line-strong);
  background: rgba(27, 34, 35, .94);
  color: var(--mm-fog);
  font-family: var(--mm-font-mono);
  font-size: 1rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .2s var(--mm-ease), transform .2s var(--mm-ease), visibility .2s var(--mm-ease);
}

.page-faq .mm-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-faq .faq-contact li {
    grid-template-columns: 88px minmax(0, 1fr);
    align-items: baseline;
    gap: 10px;
  }
}

@media (min-width: 760px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 820px) {
  .page-faq .faq-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    margin-bottom: 22px;
  }

  .page-faq .faq-flow__step {
    padding: 0 26px 0 0;
    border: none;
    border-radius: 0;
    background: transparent;
  }

  .page-faq .faq-flow__step + .faq-flow__step {
    padding-left: 26px;
  }

  .page-faq .faq-flow__step + .faq-flow__step::before {
    content: "";
    position: absolute;
    top: 8px;
    bottom: 8px;
    left: 0;
    border-left: 1px dashed rgba(16, 21, 21, .24);
  }

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

@media (min-width: 860px) {
  .page-faq .faq-head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(24px, 4vw, 56px);
  }
}

@media (min-width: 880px) {
  .page-faq .faq-entries {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-faq .faq-entry:nth-child(1) {
    grid-column: 1 / span 7;
  }

  .page-faq .faq-entry:nth-child(2) {
    grid-column: 8 / span 5;
  }

  .page-faq .faq-entry:nth-child(3) {
    grid-column: 3 / span 6;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
  }

  .page-faq .faq-hero__media {
    max-width: none;
    margin: 0;
  }

  .page-faq .faq-figures {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 16px;
  }

  .page-faq .faq-figure:nth-child(1) {
    grid-column: span 7;
  }

  .page-faq .faq-figure:nth-child(2) {
    grid-column: span 5;
  }

  .page-faq .faq-figure:nth-child(3),
  .page-faq .faq-figure:nth-child(4),
  .page-faq .faq-figure:nth-child(5) {
    grid-column: span 4;
  }

  .page-faq .faq-qa__grid {
    grid-template-columns: 226px minmax(0, 1fr);
    align-items: start;
    gap: clamp(24px, 3.5vw, 52px);
  }

  .page-faq .faq-qa__side {
    position: sticky;
    top: 104px;
  }

  .page-faq .faq-rail {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-rail .mm-rail__link {
    border-radius: 0 10px 10px 0;
    border: none;
    border-left: 2px solid rgba(16, 21, 21, .14);
    padding: 12px 14px;
  }

  .page-faq .faq-rail .mm-rail__link.is-active {
    border-left-color: var(--mm-lava);
    border-radius: 0 10px 10px 0;
  }

  .page-faq .faq-support__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 64px);
  }
}

@media (min-width: 1080px) {
  .page-faq .faq-hero__grid {
    padding-bottom: clamp(30px, 4vw, 56px);
  }

  .page-faq .faq-entry:nth-child(3) {
    grid-column: 3 / span 7;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after {
    transition: none !important;
    animation: none !important;
  }

  .page-faq .faq-entry:hover {
    transform: none;
  }
}
<<<END>>>