.page-faq {
  --faq-gap-s: clamp(14px, 2vw, 20px);
  --faq-gap-m: clamp(26px, 3.5vw, 44px);
  --faq-gap-l: clamp(48px, 7vw, 92px);
  display: block;
  background: var(--dj-night);
  color: var(--dj-white);
  font-family: var(--dj-font-sans);
  overflow-x: hidden;
}

.page-faq *,
.page-faq *::before,
.page-faq *::after {
  box-sizing: border-box;
}

/* --- 顶缘经幡条 --- */
.page-faq .faq-bandline {
  display: flex;
  width: 100%;
  height: 4px;
}

/* --- 首屏 --- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(24px, 4vw, 46px) 0 clamp(42px, 6vw, 84px);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  margin-top: clamp(20px, 3vw, 36px);
  align-items: end;
}

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

.page-faq .faq-hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--dj-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--dj-ice);
}

.page-faq .faq-hero__title {
  margin: 0 0 clamp(16px, 2.2vw, 24px);
  font-family: var(--dj-font-serif);
  font-weight: 900;
  font-size: clamp(2rem, 5.2vw, 3.5rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--dj-white);
}

.page-faq .faq-hero__text {
  margin: 0 0 clamp(22px, 3vw, 32px);
  max-width: 48ch;
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--dj-gray);
}

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

.page-faq .faq-hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--dj-ink);
  box-shadow: var(--dj-shadow-paper);
  background: var(--dj-night-2);
  aspect-ratio: 3 / 2;
}

.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.02);
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(40px, 6vw, 86px);
  }
}

/* --- 分类速查 --- */
.page-faq .faq-index {
  padding: 0 0 clamp(40px, 6vw, 76px);
}

.page-faq .faq-index__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 20px;
  margin-bottom: clamp(20px, 3vw, 30px);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--dj-line);
}

.page-faq .faq-index__title {
  margin: 0;
  font-family: var(--dj-font-serif);
  font-weight: 800;
  font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  letter-spacing: 0.01em;
}

.page-faq .faq-index__note {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--dj-gray);
}

.page-faq .faq-index__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(228px, 1fr));
}

.page-faq .faq-index__card {
  position: relative;
  display: block;
  padding: 22px 20px 20px 24px;
  background: var(--dj-night-2);
  border: 1px solid var(--dj-line-strong);
  color: inherit;
  text-decoration: none;
  transition: border-color 240ms var(--dj-ease), transform 240ms var(--dj-ease);
}

.page-faq .faq-index__card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--dj-ice);
  transition: width 240ms var(--dj-ease);
}

.page-faq .faq-index__card:nth-child(2)::before {
  background: var(--dj-blue);
}

.page-faq .faq-index__card:nth-child(3)::before {
  background: var(--dj-green);
}

.page-faq .faq-index__card:nth-child(4)::before {
  background: var(--dj-red);
}

.page-faq .faq-index__card:hover,
.page-faq .faq-index__card:focus-visible {
  border-color: var(--dj-ice);
  transform: translateY(-2px);
}

.page-faq .faq-index__card:hover::before,
.page-faq .faq-index__card:focus-visible::before {
  width: 5px;
}

.page-faq .faq-index__card:focus-visible {
  outline: 2px solid var(--dj-ice);
  outline-offset: 3px;
}

.page-faq .faq-index__num {
  display: block;
  margin-bottom: 12px;
  font-family: var(--dj-font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--dj-ice);
}

.page-faq .faq-index__name {
  display: block;
  margin-bottom: 8px;
  font-family: var(--dj-font-serif);
  font-weight: 800;
  font-size: 1.16rem;
  line-height: 1.4;
  color: var(--dj-white);
}

.page-faq .faq-index__desc {
  display: block;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--dj-gray);
}

/* --- 问答分组 --- */
.page-faq .faq-group {
  padding: clamp(42px, 6vw, 86px) 0;
  border-top: 1px solid var(--dj-line);
}

.page-faq .faq-group--paper {
  background: var(--dj-night-2);
  border-top-color: var(--dj-line-strong);
}

.page-faq .faq-group__inner {
  display: grid;
  gap: clamp(24px, 3.5vw, 40px);
}

@media (min-width: 900px) {
  .page-faq .faq-group__inner {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    gap: clamp(36px, 5vw, 80px);
    align-items: start;
  }
}

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

.page-faq .faq-group__num {
  display: inline-block;
  margin-bottom: 14px;
  padding: 3px 9px;
  font-family: var(--dj-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--dj-ice);
  border: 1px solid var(--dj-ice-deep);
}

.page-faq .faq-group__title {
  margin: 0 0 12px;
  font-family: var(--dj-font-serif);
  font-weight: 900;
  font-size: clamp(1.45rem, 3vw, 2.05rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--dj-white);
}

.page-faq .faq-group__note {
  margin: 0;
  max-width: 32ch;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--dj-gray);
}

.page-faq .faq-group__list,
.page-faq .faq-group__body {
  min-width: 0;
}

/* --- 折叠条目 --- */
.page-faq .faq-item {
  border-bottom: 1px solid var(--dj-line);
}

.page-faq .faq-item:first-child {
  border-top: 1px solid var(--dj-line);
}

.page-faq .faq-item__summary {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 2px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-item__summary::marker {
  content: "";
}

.page-faq .faq-item__summary:focus-visible {
  outline: 2px solid var(--dj-ice);
  outline-offset: 2px;
}

.page-faq .faq-item__q {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.62;
  color: var(--dj-white);
  transition: color 200ms var(--dj-ease);
}

.page-faq .faq-item__summary:hover .faq-item__q {
  color: var(--dj-ice);
}

.page-faq .faq-item__icon {
  position: relative;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 5px;
}

.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: "";
  position: absolute;
  background: var(--dj-ice);
  transition: transform 240ms var(--dj-ease), opacity 240ms var(--dj-ease);
}

.page-faq .faq-item__icon::before {
  left: 0;
  top: 8px;
  width: 18px;
  height: 2px;
}

.page-faq .faq-item__icon::after {
  left: 8px;
  top: 0;
  width: 2px;
  height: 18px;
}

.page-faq .faq-item[open] .faq-item__icon::after {
  transform: scaleY(0);
}

.page-faq .faq-item[open] .faq-item__q {
  color: var(--dj-ice);
}

.page-faq .faq-item__body {
  padding: 0 2px 24px;
  animation: faqFoldIn 220ms var(--dj-ease);
}

.page-faq .faq-item__body p {
  margin: 0;
  max-width: 62ch;
  font-size: 0.97rem;
  line-height: 1.88;
  color: var(--dj-gray);
}

@keyframes faqFoldIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* --- 中段影像呼吸 --- */
.page-faq .faq-break {
  display: grid;
  gap: clamp(16px, 3vw, 30px);
  margin: 0 auto;
  padding: clamp(38px, 6vw, 78px) var(--dj-gutter);
  max-width: 1440px;
}

.page-faq .faq-break__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid var(--dj-ink);
  box-shadow: var(--dj-shadow-paper);
  object-fit: cover;
  filter: saturate(0.78) contrast(1.03);
}

.page-faq .faq-break__cap {
  align-self: end;
  padding-left: 14px;
  border-left: 2px solid var(--dj-ice);
  font-size: 0.86rem;
  line-height: 1.82;
  color: var(--dj-gray);
}

@media (min-width: 900px) {
  .page-faq .faq-break {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: end;
  }

  .page-faq .faq-break__img {
    grid-column: 2;
    grid-row: 1;
  }

  .page-faq .faq-break__cap {
    grid-column: 1;
    grid-row: 1;
  }
}

/* --- 反馈与纠错 --- */
.page-faq .faq-report {
  display: grid;
  gap: clamp(24px, 3.5vw, 36px);
}

@media (min-width: 780px) {
  .page-faq .faq-report {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.86fr);
    align-items: start;
  }
}

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

.page-faq .faq-report__steps li {
  position: relative;
  padding: 0 0 20px 46px;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--dj-gray);
}

.page-faq .faq-report__steps li:last-child {
  padding-bottom: 0;
}

.page-faq .faq-report__steps li::before {
  content: counter(faqstep, decimal-leading-zero);
  counter-increment: faqstep;
  position: absolute;
  left: 0;
  top: 2px;
  padding: 1px 6px;
  font-family: var(--dj-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--dj-ice);
  border: 1px solid var(--dj-ice-deep);
}

.page-faq .faq-report__box {
  padding: clamp(20px, 3vw, 28px);
  background: var(--dj-night);
  border: 1px solid var(--dj-line-strong);
}

.page-faq .faq-group:not(.faq-group--paper) .faq-report__box {
  background: var(--dj-night-2);
}

.page-faq .faq-report__label {
  margin: 0 0 10px;
  font-family: var(--dj-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--dj-gray);
}

.page-faq .faq-report__mail {
  margin: 0 0 12px;
  font-family: var(--dj-font-mono);
  font-size: clamp(0.84rem, 2.4vw, 1.02rem);
  letter-spacing: 0.01em;
  color: var(--dj-ice);
  word-break: break-all;
}

.page-faq .faq-report__note {
  margin: 0 0 18px;
  font-size: 0.86rem;
  line-height: 1.78;
  color: var(--dj-gray);
}

.page-faq .faq-report__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
}

.page-faq .faq-report__foot {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--dj-line);
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--dj-gray);
}

.page-faq .faq-inline-link {
  color: var(--dj-ice);
  text-decoration: none;
  border-bottom: 1px solid var(--dj-ice-deep);
  transition: color 200ms var(--dj-ease), border-color 200ms var(--dj-ease);
}

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

/* --- 窄屏收口 --- */
@media (max-width: 480px) {
  .page-faq .faq-hero__media {
    aspect-ratio: 4 / 3;
  }

  .page-faq .faq-item__summary {
    gap: 12px;
    padding: 18px 0;
  }

  .page-faq .faq-item__q {
    font-size: 0.98rem;
  }

  .page-faq .faq-report__steps li {
    padding-left: 42px;
  }

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

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

  .page-faq .faq-index__card,
  .page-faq .faq-index__card::before,
  .page-faq .faq-item__icon::before,
  .page-faq .faq-item__icon::after,
  .page-faq .faq-item__q {
    transition: none;
  }

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