.page-faq {
  --faq-gap: clamp(18px, 2.6vw, 34px);
  --faq-pad: clamp(34px, 5vw, 68px);
  --faq-line: rgba(26, 34, 48, .12);
  background: var(--paper);
  color: var(--text);
}

.page-faq .faq-head {
  max-width: 680px;
  margin-bottom: clamp(24px, 3.2vw, 38px);
}

.page-faq .faq-head h2 {
  margin: 12px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-faq .faq-head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--note);
}

.page-faq .cp-section--ink .faq-head h2 { color: var(--paper); }
.page-faq .cp-section--ink .faq-head p { color: var(--silver); }

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(26px, 3.6vw, 46px);
  padding-bottom: clamp(34px, 4.6vw, 62px);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: -16%;
  right: -20%;
  width: min(600px, 68vw);
  height: min(600px, 68vw);
  background: linear-gradient(158deg, rgba(217, 134, 60, .18), rgba(240, 178, 122, .04) 72%);
  clip-path: polygon(100% 0, 100% 100%, 0 30%);
  pointer-events: none;
}

.page-faq .faq-hero .cp-wrap {
  position: relative;
  z-index: 1;
}

.page-faq .cp-crumbs {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--faq-gap);
  align-items: start;
}

.page-faq .faq-hero__title {
  margin: 14px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(32px, 5.4vw, 60px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--text);
}

.page-faq .faq-hero__lede {
  max-width: 60ch;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.85;
  color: var(--note);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-faq .faq-hero__panel {
  padding: clamp(20px, 2.6vw, 30px);
  background: var(--ink-800);
  border-radius: var(--r-lg);
  color: var(--paper);
}

.page-faq .faq-panel__label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--amber-lift);
}

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

.page-faq .faq-stats__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-top: 1px solid var(--line-dark);
}

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

.page-faq .faq-stats dt {
  font-size: 13px;
  color: var(--silver);
  letter-spacing: .02em;
}

.page-faq .faq-stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--amber-lift);
  text-align: right;
}

.page-faq .faq-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(24px, 3.4vw, 38px);
}

.page-faq .faq-quick a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 15px;
  background: rgba(255, 255, 255, .7);
  border: 1px solid var(--faq-line);
  border-radius: 999px;
  color: var(--text);
  font-size: 14px;
  text-decoration: none;
  transition: border-color .2s var(--ease), background .2s var(--ease), transform .2s var(--ease);
}

.page-faq .faq-quick a:hover {
  background: #fff;
  border-color: var(--amber);
  transform: translateY(-1px);
}

.page-faq .faq-quick b {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--amber);
}

/* ---------- 五步路径 ---------- */

.page-faq .faq-steps {
  padding: var(--faq-pad) 0;
}

.page-faq .faq-steps__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-light);
  border: 1px solid var(--line-light);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-faq .faq-step {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: clamp(18px, 2.2vw, 26px);
  background: var(--paper);
  transition: background .22s var(--ease);
}

.page-faq .faq-step:hover { background: #fff; }

.page-faq .faq-step__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-faq .faq-step__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-faq .faq-step__text {
  flex: 1;
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--note);
}

.page-faq .faq-step__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .07em;
  color: var(--celadon);
}

.page-faq .faq-step__link {
  align-self: flex-start;
  font-size: 13px;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--amber);
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-faq .faq-step__link:hover {
  color: var(--amber);
}

/* ---------- 场景目录 ---------- */

.page-faq .faq-dir {
  padding: var(--faq-pad) 0;
}

.page-faq .faq-dir__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--faq-gap);
  align-items: start;
}

.page-faq .faq-cats {
  border-top: 1px solid var(--line-dark);
}

.page-faq .faq-cat {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  grid-template-areas:
    "no title meta"
    "no desc desc";
  column-gap: 14px;
  row-gap: 6px;
  align-items: baseline;
  padding: 17px 2px;
  border-bottom: 1px solid var(--line-dark);
  text-decoration: none;
  color: var(--paper);
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}

.page-faq .faq-cat:hover {
  transform: translateX(5px);
  border-bottom-color: var(--amber-lift);
}

.page-faq .faq-cat__no {
  grid-area: no;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--amber-lift);
}

.page-faq .faq-cat__title {
  grid-area: title;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-faq .faq-cat__meta {
  grid-area: meta;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--silver);
}

.page-faq .faq-cat__desc {
  grid-area: desc;
  font-size: 13px;
  line-height: 1.65;
  color: var(--silver);
}

.page-faq .faq-dir__figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-faq .faq-dir__figure .cp-figure__cap {
  color: var(--silver);
}

/* ---------- 问答组 ---------- */

.page-faq .faq-q {
  padding: var(--faq-pad) 0;
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(26px, 3.4vw, 44px);
  padding-top: clamp(26px, 3.4vw, 44px);
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: clamp(16px, 2.2vw, 24px);
}

.page-faq .faq-group__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-faq .faq-group__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-faq .faq-group:target .faq-group__title {
  text-decoration: underline;
  text-decoration-color: var(--amber);
  text-decoration-thickness: 3px;
  text-underline-offset: 7px;
}

.page-faq .faq-group__count {
  padding: 2px 9px;
  border: 1px solid var(--faq-line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--note);
}

.page-faq .faq-group__all {
  margin-left: auto;
}

.page-faq .faq-group__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--faq-gap);
  align-items: start;
}

.page-faq .cp-fold__trigger {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 16px;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 15px 2px;
  background: none;
  border: 0;
  border-top: 1px solid var(--faq-line);
  font: inherit;
  text-align: left;
  color: var(--text);
  cursor: pointer;
}

.page-faq .cp-fold__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-faq .cp-fold__q {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: -.005em;
}

.page-faq .cp-fold__icon {
  position: relative;
  justify-self: end;
  width: 12px;
  height: 12px;
}

.page-faq .cp-fold__icon::before,
.page-faq .cp-fold__icon::after {
  content: "";
  position: absolute;
  background: var(--amber);
  border-radius: 1px;
  transition: transform .22s var(--ease), opacity .22s var(--ease);
}

.page-faq .cp-fold__icon::before {
  left: 0;
  top: 50%;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}

.page-faq .cp-fold__icon::after {
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}

.page-faq .cp-fold__trigger[aria-expanded="true"] .cp-fold__icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.page-faq .cp-fold__trigger[aria-expanded="true"] + .cp-fold__panel {
  border-left: 2px solid var(--celadon);
}

.page-faq .cp-fold__panel {
  padding-left: 0;
}

.page-faq .cp-fold__inner {
  padding: 2px 2px 20px 46px;
  max-width: 62ch;
}

.page-faq .cp-fold__inner p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--note);
}

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

.page-faq .faq-group__aside {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-faq .faq-figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
}

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

.page-faq .cp-note {
  padding: 16px 18px;
  background: var(--silver-2);
  border-left: 2px solid var(--amber);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.page-faq .cp-note__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--note);
}

.page-faq .faq-note__batch {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--text);
}

.page-faq .faq-note__text {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--note);
}

.page-faq .faq-note__link {
  font-size: 13px;
}

/* ---------- 未解决 ---------- */

.page-faq .faq-unresolved {
  padding: var(--faq-pad) 0;
}

.page-faq .faq-unresolved__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--faq-gap);
  align-items: start;
}

.page-faq .faq-unresolved__intro h2 {
  margin: 12px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -.025em;
  color: var(--paper);
}

.page-faq .faq-unresolved__intro p {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
}

.page-faq .faq-unresolved__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 2.6vw, 28px);
}

.page-faq .faq-unresolved__list {
  padding: clamp(20px, 2.6vw, 28px);
  background: var(--ink-800);
  border-radius: var(--r-lg);
}

.page-faq .faq-unresolved__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--amber-lift);
}

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

.page-faq .faq-checklist li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 10px 0;
  border-top: 1px solid var(--line-dark);
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
}

.page-faq .faq-checklist li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-faq .faq-checklist .cp-mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--amber-lift);
}

.page-faq .faq-unresolved__mail {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--silver);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-faq .faq-steps__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(260px, 4fr);
    gap: clamp(26px, 3.6vw, 52px);
  }

  .page-faq .faq-steps__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-faq .faq-dir__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(26px, 3.6vw, 52px);
  }

  .page-faq .faq-group__body {
    grid-template-columns: minmax(0, 1fr) 258px;
  }

  .page-faq .faq-unresolved__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(26px, 3.6vw, 52px);
  }
}

@media (max-width: 639px) {
  .page-faq .faq-group__all {
    margin-left: 0;
  }

  .page-faq .faq-cat {
    grid-template-columns: 38px minmax(0, 1fr) auto;
    column-gap: 10px;
  }

  .page-faq .cp-fold__trigger {
    grid-template-columns: 26px minmax(0, 1fr) 14px;
    gap: 10px;
  }

  .page-faq .cp-fold__inner {
    padding-left: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-cat:hover,
  .page-faq .faq-quick a:hover,
  .page-faq .faq-step:hover {
    transform: none;
  }
}
<<<END>>>