.page-faq {
  --faq-pad: clamp(18px, 3.2vw, 30px);
  --faq-gap: clamp(16px, 2.6vw, 24px);
  --faq-sticky: 92px;
  background: var(--ink);
  color: var(--bone);
  overflow-x: hidden;
}

.page-faq .faq-crumbs {
  padding-top: clamp(14px, 3vw, 22px);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(20px, 4vw, 44px) 0 clamp(32px, 6vw, 66px);
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(118deg, rgba(255, 107, 44, 0.16) 0%, rgba(255, 107, 44, 0) 44%),
    linear-gradient(300deg, rgba(42, 212, 224, 0.14) 0%, rgba(42, 212, 224, 0) 48%);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: -12%;
  right: -18%;
  width: 58%;
  height: 120%;
  pointer-events: none;
  opacity: 0.35;
  background: repeating-linear-gradient(
    90deg,
    rgba(59, 70, 84, 0.5) 0 1px,
    transparent 1px 58px
  );
  transform: skewX(-9deg);
}

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
}

.page-faq .faq-hero__main .av-eyebrow {
  margin-bottom: 12px;
}

.page-faq .faq-hero h1 {
  margin: 0 0 16px;
  font-family: var(--cond);
  font-weight: 700;
  font-size: clamp(28px, 6.2vw, 50px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-faq .faq-hero .av-lead {
  max-width: 60ch;
  font-size: clamp(15px, 1.6vw, 16px);
  line-height: 1.75;
  color: var(--text-dim);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0 26px;
}

.page-faq .faq-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
}

.page-faq .faq-stats__item {
  padding-top: 10px;
  border-top: 1px solid var(--gold);
}

.page-faq .faq-stats dt {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

.page-faq .faq-stats dd {
  margin: 6px 0 0;
  font-family: var(--cond);
  font-size: clamp(18px, 2.6vw, 24px);
  font-weight: 700;
  color: var(--bone);
}

.page-faq .faq-stats dd .av-mono {
  color: var(--orange);
  font-size: 0.92em;
  margin-right: 4px;
}

.page-faq .faq-hero__media {
  position: relative;
  margin: 0;
  background:
    linear-gradient(158deg, rgba(42, 212, 224, 0.16), rgba(8, 23, 38, 0) 58%),
    var(--panel);
  border: 1px solid var(--line);
  clip-path: var(--cut-full);
  overflow: hidden;
}

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

.page-faq .faq-hero__media figcaption {
  padding: 11px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--text-dim);
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(26px, 4vw, 54px);
    align-items: start;
  }

  .page-faq .faq-hero__media {
    margin-top: -18px;
  }
}

/* ---------- 分类目录 ---------- */
.page-faq .faq-cats {
  padding-bottom: clamp(24px, 4vw, 40px);
}

.page-faq .faq-cats__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-cats__link {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 9px;
  height: 100%;
  padding: 18px 16px 20px;
  text-decoration: none;
  color: var(--bone);
  background: linear-gradient(180deg, rgba(15, 36, 56, 0.94), rgba(8, 23, 38, 0.94));
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--rock);
  clip-path: var(--cut-sm);
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.page-faq .faq-cats__link:hover,
.page-faq .faq-cats__link:focus-visible {
  border-top-color: var(--cyan);
  background: linear-gradient(180deg, rgba(15, 36, 56, 1), rgba(12, 32, 48, 1));
  transform: translateY(-2px);
  outline: none;
}

.page-faq .faq-cats__num {
  position: absolute;
  top: 12px;
  right: 14px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-faq .faq-cats__icon {
  width: 26px;
  height: 26px;
  color: var(--cyan);
  flex: none;
}

.page-faq .faq-cats__label {
  font-family: var(--cond);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: 0.01em;
}

.page-faq .faq-cats__desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-dim);
}

@media (min-width: 640px) {
  .page-faq .faq-cats__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-cats__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: start;
  }

  .page-faq .faq-cats__item:nth-child(even) {
    transform: translateY(22px);
  }

  .page-faq .faq-cats {
    padding-bottom: clamp(52px, 6vw, 76px);
  }
}

/* ---------- 问答主体 ---------- */
.page-faq .faq-body__grid {
  display: grid;
  gap: var(--faq-gap);
}

.page-faq .faq-toc {
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 2px solid var(--gold);
  clip-path: var(--cut);
}

.page-faq .faq-toc__title {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-faq .faq-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.page-faq .faq-toc__list li + li {
  border-top: 1px dashed var(--line-soft);
}

.page-faq .faq-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 2px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.18s ease, padding-left 0.18s ease;
}

.page-faq .faq-toc__list a .av-mono {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.08em;
}

.page-faq .faq-toc__list a:hover,
.page-faq .faq-toc__list a:focus-visible {
  color: var(--cyan);
  padding-left: 6px;
  outline: none;
}

.page-faq .faq-toc__aside {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-toc__aside .av-note {
  margin: 0;
  color: var(--text-dim);
}

.page-faq .faq-toc__timer {
  margin: 6px 0 12px;
  font-size: 14px;
  color: var(--bone);
}

.page-faq .faq-toc__timer .av-mono {
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-faq .faq-toc__more {
  display: inline-block;
  font-size: 13px;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 44, 0.45);
  padding-bottom: 2px;
}

.page-faq .faq-toc__more:hover,
.page-faq .faq-toc__more:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  outline: none;
}

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

.page-faq .faq-group {
  position: relative;
  padding: var(--faq-pad);
  background: linear-gradient(180deg, rgba(15, 36, 56, 0.9), rgba(8, 23, 38, 0.9));
  border: 1px solid var(--line);
  border-left: 2px solid var(--orange);
  clip-path: var(--cut-sm);
  scroll-margin-top: 118px;
}

.page-faq .faq-group::after {
  content: "";
  display: block;
  clear: both;
}

.page-faq .faq-group + .faq-group {
  margin-top: 18px;
}

.page-faq .faq-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin-bottom: 10px;
}

.page-faq .faq-group__num {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-faq .faq-group__head h2 {
  margin: 0;
  font-family: var(--cond);
  font-weight: 700;
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--bone);
}

.page-faq .faq-group__lead {
  margin: 0 0 16px;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-dim);
}

/* 折叠问答微调 */
.page-faq .faq-group .av-fold {
  border-top: 1px solid var(--line-soft);
}

.page-faq .faq-group .av-fold:first-of-type {
  border-top: none;
}

.page-faq .faq-group .av-fold__q {
  padding: 14px 0;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--bone);
  cursor: pointer;
  transition: color 0.18s ease;
}

.page-faq .faq-group .av-fold__q:hover {
  color: var(--cyan);
}

.page-faq .faq-group .av-fold__a {
  padding: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-faq .faq-group .av-fold__a p {
  margin: 0;
}

.page-faq .faq-group .av-fold__a a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(42, 212, 224, 0.4);
}

.page-faq .faq-group .av-fold__a a:hover,
.page-faq .faq-group .av-fold__a a:focus-visible {
  color: var(--bone);
  border-bottom-color: var(--bone);
  outline: none;
}

/* 资料章节图 */
.page-faq .faq-figure {
  margin: 0 0 16px;
  background: var(--deep);
  border: 1px solid var(--line);
  clip-path: var(--cut-sm);
  overflow: hidden;
}

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

.page-faq .faq-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-dim);
}

@media (min-width: 900px) {
  .page-faq .faq-group--downloads .faq-figure {
    float: right;
    width: 40%;
    margin: 4px 0 16px 24px;
  }
}

/* 联系前清单 */
.page-faq .faq-check {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-faq .faq-check .av-rulelist__item {
  display: flex;
  gap: 14px;
  padding: 13px 0;
  border-top: 1px solid var(--line-soft);
}

.page-faq .faq-check .av-rulelist__num {
  flex: none;
  min-width: 30px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.08em;
}

.page-faq .faq-check .av-rulelist__body {
  min-width: 0;
}

.page-faq .faq-check .av-rulelist__title {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 600;
  color: var(--bone);
}

.page-faq .faq-check .av-rulelist__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-dim);
}

@media (min-width: 960px) {
  .page-faq .faq-body__grid {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: clamp(26px, 3.6vw, 52px);
    align-items: start;
  }

  .page-faq .faq-toc {
    position: sticky;
    top: var(--faq-sticky);
  }
}

/* ---------- 结尾联系 ---------- */
.page-faq .faq-cta {
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-faq .faq-cta__panel {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 38px);
  background:
    linear-gradient(135deg, rgba(255, 107, 44, 0.16) 0%, rgba(255, 107, 44, 0) 52%),
    linear-gradient(320deg, rgba(42, 212, 224, 0.14) 0%, rgba(42, 212, 224, 0) 56%),
    var(--panel);
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  clip-path: var(--cut);
}

.page-faq .faq-cta__copy h2 {
  margin: 0 0 10px;
  font-family: var(--cond);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.25;
  color: var(--bone);
}

.page-faq .faq-cta__copy p {
  margin: 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

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

.page-faq .faq-cta__meta {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 8px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--bone);
  word-break: break-word;
}

.page-faq .faq-cta__meta span {
  display: inline-block;
  min-width: 74px;
  margin-right: 10px;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--gold);
}

@media (min-width: 820px) {
  .page-faq .faq-cta__panel {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
    column-gap: clamp(24px, 4vw, 48px);
  }

  .page-faq .faq-cta__actions {
    justify-content: flex-end;
  }

  .page-faq .faq-cta__meta {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
<<<END>>>