.page-faq {
  --faq-max: 68ch;
  --faq-gap: 1.15rem;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--cream);
  padding: calc(var(--header-space) + 2.2rem) 0 3.4rem;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -34%;
  width: 78%;
  height: 92%;
  background: linear-gradient(150deg, rgba(201, 145, 63, 0.22), rgba(18, 48, 74, 0) 68%);
  transform: skewY(calc(-1 * var(--skew)));
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  top: calc(var(--header-space) + 0.4rem);
  width: min(240px, 46%);
  height: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(201, 145, 63, 0));
  pointer-events: none;
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
}

.page-faq .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.6rem;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--teal);
}

.page-faq .breadcrumbs li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: rgba(126, 149, 156, 0.6);
}

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

.page-faq .breadcrumbs a:hover,
.page-faq .breadcrumbs a:focus-visible {
  color: var(--gold);
  text-decoration: underline;
}

.page-faq .faq-hero__eyebrow {
  margin: 0 0 1rem;
  color: var(--gold);
}

.page-faq .faq-hero h1 {
  margin: 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.12;
  font-size: clamp(2.05rem, 6.4vw, 3.9rem);
}

.page-faq .faq-hero__lede {
  margin: 1.35rem 0 0;
  max-width: var(--faq-max);
  color: rgba(247, 243, 236, 0.86);
  font-size: 1rem;
  line-height: 1.8;
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  margin: 2rem 0 0;
  padding: 1.1rem 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  color: var(--teal);
}

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

/* ---------- 章节标题组 ---------- */
.page-faq .faq-head {
  max-width: 54rem;
  margin-bottom: 2.2rem;
}

.page-faq .faq-head--tight {
  margin-bottom: 1.6rem;
}

.page-faq .faq-head .eyebrow {
  margin: 0 0 0.7rem;
  color: var(--gold);
}

.page-faq .faq-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
  font-size: clamp(1.55rem, 4.2vw, 2.35rem);
  color: var(--ink-900);
}

.page-faq .faq-head__note {
  margin: 0.85rem 0 0;
  max-width: var(--faq-max);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--charcoal);
}

.page-faq .faq-head--ink h2 {
  color: var(--cream);
}

.page-faq .faq-head--ink .faq-head__note {
  color: rgba(247, 243, 236, 0.78);
}

/* ---------- 标签墙 ---------- */
.page-faq .faq-filterwrap {
  background: var(--paper);
}

.page-faq .faq-tagwall {
  padding: 3.2rem 0 2.4rem;
  background: var(--paper);
}

.page-faq .faq-board {
  display: grid;
  gap: 2rem;
}

.page-faq .faq-board__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.1rem;
  margin-bottom: 1.4rem;
}

/* 筛选按钮基础 */
.page-faq .filter-btn {
  -webkit-appearance: none;
  appearance: none;
  background: rgba(247, 243, 236, 0.92);
  border: 1px solid var(--line-ink);
  border-radius: 999px;
  color: var(--charcoal);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  padding: 0.42rem 0.9rem;
  cursor: pointer;
  transition: background 180ms var(--ease), border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-faq .filter-btn:hover {
  border-color: var(--line-strong);
}

.page-faq .filter-btn[aria-pressed="true"] {
  background: var(--gold-soft);
  border-color: var(--gold);
  color: var(--ink-900);
  box-shadow: inset 0 0 0 1px var(--gold);
}

.page-faq .filter-btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.page-faq .faq-all {
  font-weight: 500;
}

.page-faq .filter-count {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--teal);
}

.page-faq .faq-tags {
  display: grid;
  gap: var(--faq-gap);
}

.page-faq .faq-taggroup {
  position: relative;
  padding: 1rem 1rem 1.15rem;
  border-radius: 10px;
  border-left: 3px solid var(--gold);
  background: rgba(247, 243, 236, 0.9);
}

.page-faq .faq-taggroup:nth-child(even) {
  background: var(--mist);
  border-left-color: var(--ink-700);
}

.page-faq .faq-taggroup__head {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--ink-900);
}

.page-faq .faq-taggroup__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-faq .faq-taggroup__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-faq .faq-tag {
  font-size: 0.78rem;
}

.page-faq .faq-tag--lg {
  font-size: 0.86rem;
  padding: 0.5rem 1rem;
  font-weight: 500;
}

.page-faq .faq-board__figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--ink-700);
}

.page-faq .faq-board__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-faq .faq-board__figure figcaption {
  padding: 0.6rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  color: var(--gold-soft);
  background: var(--ink-900);
}

/* ---------- 问答列表 ---------- */
.page-faq .faq-questions {
  padding: 0 0 3.4rem;
  background: var(--paper);
}

.page-faq .faq-list {
  display: grid;
  gap: 0.7rem;
  max-width: 62rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-q {
  border: 1px solid var(--line-ink);
  border-radius: 10px;
  background: rgba(247, 243, 236, 0.88);
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-faq .faq-q[open] {
  border-color: var(--line-strong);
  background: var(--cream);
}

.page-faq .faq-q__summary {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
  color: var(--ink-900);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.98rem;
  line-height: 1.6;
}

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

.page-faq .faq-q__summary:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: 10px;
}

.page-faq .faq-q__text {
  flex: 1 1 auto;
}

.page-faq .faq-q__icon {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1;
  color: var(--gold);
}

.page-faq .faq-q__icon::before {
  content: "+";
}

.page-faq .faq-q[open] .faq-q__icon::before {
  content: "\2212";
}

.page-faq .faq-q__body {
  margin: 0 1.1rem 1.1rem;
  padding-left: 1rem;
  border-left: 2px solid var(--gold);
  animation: faq-line-in 180ms var(--ease);
}

@keyframes faq-line-in {
  from {
    opacity: 0;
    border-left-color: rgba(201, 145, 63, 0);
  }
  to {
    opacity: 1;
    border-left-color: var(--gold);
  }
}

.page-faq .faq-q__body p {
  margin: 0 0 0.7rem;
  max-width: var(--faq-max);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--charcoal);
}

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

.page-faq .faq-q__link a {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  color: var(--brick);
  text-decoration: none;
  border-bottom: 1px solid rgba(169, 80, 63, 0.4);
  padding-bottom: 1px;
}

.page-faq .faq-q__link a:hover,
.page-faq .faq-q__link a:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--gold);
}

/* ---------- 按人群 ---------- */
.page-faq .faq-audience {
  position: relative;
  padding: 3.4rem 0;
  background: var(--ink-900);
  color: var(--cream);
}

.page-faq .faq-audience::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--gold), rgba(201, 145, 63, 0.1) 55%, transparent);
}

.page-faq .faq-audience__grid {
  display: grid;
  gap: 1rem;
}

.page-faq .faq-person {
  padding: 1.4rem 1.3rem 1.5rem;
  background: var(--ink-700);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  border-top: 2px solid rgba(201, 145, 63, 0.55);
}

.page-faq .faq-person__label {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.09em;
  color: var(--gold);
}

.page-faq .faq-person h3 {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.16rem;
  color: var(--cream);
}

.page-faq .faq-person p {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
  line-height: 1.78;
  color: rgba(247, 243, 236, 0.8);
}

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

.page-faq .faq-person__link a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
  text-decoration: none;
}

.page-faq .faq-person__link a:hover,
.page-faq .faq-person__link a:focus-visible {
  color: var(--gold);
  text-decoration: underline;
}

/* ---------- 三步自查 ---------- */
.page-faq .faq-steps {
  padding: 3.4rem 0;
  background: var(--paper);
}

.page-faq .faq-steps__list {
  display: grid;
  gap: 1.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-step {
  position: relative;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-ink);
}

.page-faq .faq-step__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(2.4rem, 7vw, 3.6rem);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-faq .faq-step h3 {
  margin: 0.85rem 0 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.14rem;
  color: var(--ink-900);
}

.page-faq .faq-step p {
  margin: 0;
  max-width: 34ch;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--charcoal);
}

/* ---------- 页尾引导 ---------- */
.page-faq .faq-cta {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--cream);
  padding: 3.6rem 0 3.8rem;
}

.page-faq .faq-cta__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-faq .faq-cta__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  filter: saturate(0.7);
}

.page-faq .faq-cta__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(11, 27, 43, 0.94) 20%, rgba(11, 27, 43, 0.62) 100%);
}

.page-faq .faq-cta__inner {
  position: relative;
  z-index: 1;
}

.page-faq .faq-cta .eyebrow {
  margin: 0 0 0.8rem;
  color: var(--gold);
}

.page-faq .faq-cta h2 {
  margin: 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.01em;
  font-size: clamp(1.55rem, 4.4vw, 2.4rem);
}

.page-faq .faq-cta__text {
  margin: 1.1rem 0 0;
  max-width: var(--faq-max);
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(247, 243, 236, 0.8);
}

.page-faq .faq-cta__mail {
  margin: 1.4rem 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem 0.9rem;
}

.page-faq .faq-cta__mail-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.page-faq .faq-cta__mail a {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(229, 196, 138, 0.45);
  padding-bottom: 2px;
}

.page-faq .faq-cta__mail a:hover,
.page-faq .faq-cta__mail a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.7rem;
}

.page-faq .faq-cta__foot {
  margin: 1.5rem 0 0;
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--teal);
}

.page-faq .faq-cta__foot a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(229, 196, 138, 0.4);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-faq .faq-tags {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 860px) {
  .page-faq .faq-hero {
    padding: calc(var(--header-space) + 3rem) 0 4.4rem;
  }

  .page-faq .faq-tagwall {
    padding: 4rem 0 2.8rem;
  }

  .page-faq .faq-steps__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
  }

  .page-faq .faq-steps {
    padding: 4.2rem 0;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-board {
    grid-template-columns: minmax(0, 1fr) 340px;
    align-items: start;
    gap: 2.4rem;
  }

  .page-faq .faq-audience {
    padding: 4.2rem 0;
  }

  .page-faq .faq-cta {
    padding: 4.6rem 0 4.8rem;
  }

  .page-faq .faq-q__summary {
    padding: 1.05rem 1.3rem;
    font-size: 1rem;
  }

  .page-faq .faq-q__body {
    margin: 0 1.3rem 1.25rem;
  }
}

@media (min-width: 1160px) {
  .page-faq .faq-audience__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

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

  .page-faq .filter-btn {
    transition: none;
  }
}
<<<END>>>