.page-faq {
  --faq-rail: 300px;
  --faq-gap: 48px;
  --faq-indent: 56px;
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: var(--yx-sp-6);
  border-bottom: 1px solid var(--yx-line);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(29, 53, 82, .55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29, 53, 82, .55) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: .5;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(120% 90% at 82% 12%, #000 0%, transparent 68%);
  mask-image: radial-gradient(120% 90% at 82% 12%, #000 0%, transparent 68%);
}

.page-faq .faq-hero .yx-shell {
  position: relative;
  z-index: 1;
}

.page-faq .yx-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--yx-sp-4);
  font-size: 13px;
}

.page-faq .yx-crumbs__item {
  color: var(--yx-muted);
  text-decoration: none;
}

.page-faq .yx-crumbs__item:hover {
  color: var(--yx-cyan);
}

.page-faq .yx-crumbs__sep {
  color: var(--yx-slate);
}

.page-faq .yx-crumbs__current {
  color: var(--yx-text);
}

.page-faq .yx-kicker {
  margin: 0 0 var(--yx-sp-2);
}

.page-faq .yx-h1 {
  margin: 0 0 var(--yx-sp-3);
  max-width: 22em;
}

.page-faq .yx-lead {
  margin: 0 0 var(--yx-sp-4);
  color: var(--yx-text-soft);
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-faq .faq-hero__meta .yx-note {
  margin: 0;
}

/* ---------- 布局 ---------- */

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--yx-sp-4);
}

/* ---------- 自查条 ---------- */

.page-faq .faq-check {
  border: 1px solid var(--yx-line);
  background:
    linear-gradient(180deg, rgba(18, 36, 56, .94) 0%, rgba(10, 22, 38, .96) 100%);
  padding: var(--yx-sp-3);
}

.page-faq .faq-check__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--yx-line);
}

.page-faq .faq-check__title {
  margin: 0;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--yx-text);
}

.page-faq .faq-check__time {
  font-size: 12px;
  color: var(--yx-muted);
  white-space: nowrap;
}

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

.page-faq .faq-check__item + .faq-check__item {
  border-top: 1px solid var(--yx-line);
}

.page-faq .faq-check__label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 0;
  cursor: pointer;
}

.page-faq .faq-check__box {
  -webkit-appearance: none;
  appearance: none;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  border: 1px solid var(--yx-slate);
  background: transparent;
  position: relative;
  cursor: pointer;
  transition: border-color .16s var(--yx-ease), background-color .16s var(--yx-ease);
}

.page-faq .faq-check__box:checked {
  border-color: var(--yx-orange);
  background: rgba(255, 106, 43, .18);
}

.page-faq .faq-check__box:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--yx-orange);
  border-bottom: 2px solid var(--yx-orange);
  transform: rotate(42deg);
}

.page-faq .faq-check__box:focus-visible {
  outline: 1px solid var(--yx-cyan);
  outline-offset: 2px;
}

.page-faq .faq-check__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-faq .faq-check__no {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--yx-orange);
}

.page-faq .faq-check__t {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--yx-text);
}

.page-faq .faq-check__d {
  font-size: 13px;
  line-height: 1.6;
  color: var(--yx-muted);
}

.page-faq .faq-check__foot {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--yx-line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--yx-muted);
}

/* ---------- 图 ---------- */

.page-faq .faq-figure {
  margin: 0 0 var(--yx-sp-5);
}

.page-faq .faq-figure__frame {
  position: relative;
  border: 1px solid var(--yx-line);
  background: var(--yx-panel);
  overflow: hidden;
}

.page-faq .faq-figure__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(29, 53, 82, .4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29, 53, 82, .4) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

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

.page-faq .faq-figure--wide .faq-figure__frame img {
  aspect-ratio: 10 / 7;
}

.page-faq .yx-figure__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--yx-muted);
}

/* ---------- 问答折叠 ---------- */

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

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

.page-faq .faq-item__q {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 22px 4px;
  list-style: none;
  cursor: pointer;
  transition: background-color .12s var(--yx-ease);
}

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

.page-faq .faq-item__q:hover {
  background: rgba(29, 53, 82, .34);
}

.page-faq .faq-item__q:focus-visible {
  outline: 1px solid var(--yx-cyan);
  outline-offset: -2px;
}

.page-faq .faq-item__no {
  flex: 0 0 40px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--yx-slate);
  transition: color .16s var(--yx-ease);
}

.page-faq .faq-item[open] .faq-item__no {
  color: var(--yx-orange);
}

.page-faq .faq-item__text {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  font-size: 19px;
  line-height: 1.45;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--yx-text);
}

.page-faq .faq-item__time {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--yx-muted);
  white-space: nowrap;
}

.page-faq .faq-item__mark {
  position: relative;
  flex: 0 0 auto;
  width: 13px;
  height: 13px;
  align-self: center;
}

.page-faq .faq-item__mark::before,
.page-faq .faq-item__mark::after {
  content: "";
  position: absolute;
  background: var(--yx-slate);
  transition: transform .16s var(--yx-ease), background-color .16s var(--yx-ease);
}

.page-faq .faq-item__mark::before {
  left: 0;
  top: 6px;
  width: 13px;
  height: 1px;
}

.page-faq .faq-item__mark::after {
  left: 6px;
  top: 0;
  width: 1px;
  height: 13px;
}

.page-faq .faq-item[open] .faq-item__mark::before {
  background: var(--yx-orange);
}

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

.page-faq .faq-item__a {
  padding: 0 0 30px var(--faq-indent);
  max-width: 70ch;
}

.page-faq .faq-item__a p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--yx-text-soft);
}

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

.page-faq .faq-verdict {
  border-left: 2px solid var(--yx-orange);
  padding: 2px 0 2px 14px;
  color: var(--yx-text) !important;
}

.page-faq .faq-steps {
  list-style: none;
  counter-reset: fstep;
  margin: 0 0 16px;
  padding: 0;
  border-top: 1px solid var(--yx-line);
}

.page-faq .faq-steps li {
  position: relative;
  counter-increment: fstep;
  padding: 11px 0 11px 34px;
  border-bottom: 1px solid var(--yx-line);
  font-size: 15px;
  line-height: 1.75;
  color: var(--yx-text-soft);
}

.page-faq .faq-steps li::before {
  content: counter(fstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 12px;
  font-family: var(--yx-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--yx-cyan);
}

.page-faq .faq-points {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border-top: 1px solid var(--yx-line);
}

.page-faq .faq-points li {
  padding: 11px 0;
  border-bottom: 1px solid var(--yx-line);
  font-size: 15px;
  line-height: 1.75;
  color: var(--yx-text-soft);
}

.page-faq .faq-points b {
  display: inline-block;
  min-width: 6.5em;
  margin-right: 10px;
  font-weight: 700;
  color: var(--yx-text);
}

.page-faq .yx-link {
  color: var(--yx-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(62, 224, 204, .45);
}

.page-faq .yx-link:hover {
  border-bottom-color: var(--yx-cyan);
}

/* ---------- 联系准备 ---------- */

.page-faq .faq-help {
  border-top: 1px solid var(--yx-line);
  background: linear-gradient(180deg, rgba(18, 36, 56, .5) 0%, rgba(10, 22, 38, 0) 100%);
}

.page-faq .faq-help__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--yx-sp-4);
}

.page-faq .faq-prep .yx-kicker {
  margin: 0 0 12px;
}

.page-faq .faq-prep .yx-h2 {
  margin: 0 0 14px;
}

.page-faq .faq-prep__lead {
  margin: 0 0 var(--yx-sp-3);
  font-size: 15px;
  line-height: 1.75;
  color: var(--yx-text-soft);
  max-width: 40em;
}

.page-faq .faq-prep__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--yx-line);
}

.page-faq .faq-prep__list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--yx-line);
  font-size: 15px;
  line-height: 1.7;
  color: var(--yx-text-soft);
}

.page-faq .faq-prep__no {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--yx-cyan);
  padding-top: 3px;
}

.page-faq .faq-contact {
  border: 1px solid var(--yx-line);
  background: var(--yx-panel);
  padding: var(--yx-sp-3);
}

.page-faq .faq-contact__k {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--yx-muted);
}

.page-faq .faq-contact__v {
  margin: 0 0 var(--yx-sp-2);
  font-size: 17px;
  line-height: 1.5;
  color: var(--yx-cyan);
  word-break: break-all;
}

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

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

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-faq .faq-item__no {
    flex-basis: 48px;
  }

  .page-faq .faq-item__text {
    font-size: 21px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-help__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: var(--yx-sp-5);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-rail) minmax(0, 1fr);
    gap: var(--faq-gap);
    align-items: start;
  }

  .page-faq .faq-rail {
    position: sticky;
    top: 96px;
  }
}

@media (max-width: 599px) {
  .page-faq {
    --faq-indent: 0px;
  }

  .page-faq .faq-item__q {
    flex-wrap: wrap;
    gap: 10px 12px;
    padding: 18px 2px;
  }

  .page-faq .faq-item__no {
    flex: 0 0 32px;
  }

  .page-faq .faq-item__text {
    flex: 1 1 100%;
    order: 3;
    font-size: 17px;
    padding-left: 32px;
    margin-top: -6px;
  }

  .page-faq .faq-item__time {
    order: 2;
    margin-left: auto;
  }

  .page-faq .faq-item__mark {
    order: 1;
    align-self: baseline;
    margin-top: 6px;
  }

  .page-faq .faq-points b {
    display: block;
    min-width: 0;
    margin: 0 0 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}