.page-faq .faq-top {
  position: relative;
  padding: calc(var(--header-h) + 26px) 0 52px;
  background-color: var(--ice);
  background-image:
    linear-gradient(to right, rgba(11, 42, 59, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11, 42, 59, 0.055) 1px, transparent 1px);
  background-size: 80px 80px;
  border-bottom: 1px solid var(--line-strong);
}

.page-faq .faq-top__grid {
  display: grid;
  gap: 30px;
  margin-top: 26px;
}

.page-faq .faq-top__lead .coord {
  margin: 0 0 14px;
  color: var(--grey);
}

.page-faq .faq-top__title {
  margin: 0;
  font-size: clamp(36px, 7.4vw, 70px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--ink);
}

.page-faq .faq-top__text {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--ink);
  opacity: 0.88;
}

.page-faq .faq-top__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .faq-top__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

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

.page-faq .faq-top__figure .figure__frame {
  aspect-ratio: 720 / 320;
}

@media (min-width: 900px) {
  .page-faq .faq-top {
    padding: calc(var(--header-h) + 34px) 0 64px;
  }

  .page-faq .faq-top__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
    gap: 54px;
    margin-top: 32px;
  }
}

.page-faq .section[id] {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

/* 01 注册步骤 */
.page-faq .faq-steps {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.page-faq .faq-step {
  padding: 24px 0 26px;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.2s var(--ease);
}

.page-faq .faq-step:last-child {
  border-bottom: 0;
}

.page-faq .faq-step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 40px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--orange);
}

.page-faq .faq-step__title {
  margin: 12px 0 0;
  font-size: 21px;
  line-height: 1.3;
  font-weight: 800;
  color: var(--ink);
}

.page-faq .faq-step__text {
  margin: 10px 0 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--ink);
  opacity: 0.86;
}

.page-faq .faq-step__tip {
  margin: 14px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--grey);
}

@media (min-width: 860px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-step {
    padding: 26px 26px 30px 0;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .page-faq .faq-step:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-faq .faq-step:hover {
    background-color: rgba(232, 241, 248, 0.7);
  }
}

/* 02 面板切换 */
.page-faq .faq-panel__grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-faq .faq-mode {
  padding: 24px 22px 26px;
  border: 1px solid var(--line-strong);
  background: var(--mist);
}

.page-faq .faq-mode--next {
  background: var(--ink);
  border-color: var(--ink);
}

.page-faq .faq-mode__tag {
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink);
}

.page-faq .faq-mode--next .faq-mode__tag {
  border-color: rgba(232, 241, 248, 0.5);
  color: var(--yellow);
}

.page-faq .faq-mode__title {
  margin: 16px 0 0;
  font-size: 22px;
  line-height: 1.28;
  font-weight: 800;
  color: var(--ink);
}

.page-faq .faq-mode--next .faq-mode__title {
  color: var(--mist);
}

.page-faq .faq-mode__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-faq .faq-mode__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.62;
  color: var(--ink);
}

.page-faq .faq-mode__list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--orange);
}

.page-faq .faq-mode--next .faq-mode__list li {
  color: rgba(232, 241, 248, 0.86);
}

@media (min-width: 760px) {
  .page-faq .faq-panel__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-faq .faq-panel__figure {
  margin: 26px 0 0;
}

.page-faq .faq-panel__figure .figure__frame {
  aspect-ratio: 720 / 400;
}

.page-faq .faq-back {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 22px;
  padding: 18px 20px;
  background: var(--yellow);
  border: 1px solid rgba(11, 42, 59, 0.22);
}

.page-faq .faq-back__text {
  flex: 1 1 320px;
  margin: 0;
  font-size: 15px;
  line-height: 1.68;
  color: var(--ink);
}

/* 03 入口对照表 */
.page-faq .faq-entry__scroll {
  margin-top: 26px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-entry__scroll .table {
  min-width: 640px;
}

.page-faq .faq-entry__caption {
  caption-side: top;
  text-align: left;
  padding: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--grey);
}

.page-faq .faq-entry__scroll .table tbody th {
  font-weight: 800;
  color: var(--ink);
}

.page-faq .faq-entry__note {
  display: block;
  margin: 16px 0 0;
}

/* 04 问答折叠 */
.page-faq .faq-ask__grid {
  display: grid;
  gap: 0;
  margin-top: 26px;
}

.page-faq .faq-ask__cat {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 19px;
  line-height: 1.3;
  font-weight: 800;
  color: var(--ink);
}

.page-faq .faq-ask__code {
  display: inline-block;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  background: var(--ink);
  color: var(--ice);
}

.page-faq .faq-ask__code--reg {
  background: var(--orange);
  color: #FFFFFF;
}

.page-faq .faq-ask__code--panel {
  background: var(--ink);
  color: var(--ice);
}

.page-faq .faq-ask__code--pkg {
  background: var(--green);
  color: var(--ice);
}

.page-faq .faq-ask__code--tool {
  background: var(--yellow);
  color: var(--ink);
}

.page-faq .faq-ask__group + .faq-ask__group {
  margin-top: 34px;
}

.page-faq .accordion__btn {
  font-size: 15.5px;
  font-weight: 700;
}

@media (min-width: 1000px) {
  .page-faq .faq-ask__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 48px;
    row-gap: 34px;
    align-items: start;
  }

  .page-faq .faq-ask__group + .faq-ask__group {
    margin-top: 0;
  }
}

/* 05 自查与联系 */
.page-faq .faq-selfcheck__grid {
  display: grid;
  gap: 34px;
}

.page-faq .faq-selfcheck__text {
  margin: 16px 0 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  opacity: 0.86;
}

.page-faq .faq-check {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-faq .faq-check__item {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  column-gap: 12px;
  row-gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--mist);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-faq .faq-check__item:hover {
  border-color: var(--line-strong);
  background: #FFFFFF;
}

.page-faq .faq-check__item input {
  grid-row: 1 / span 2;
  width: 22px;
  height: 22px;
  margin: 1px 0 0;
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  border: 1.5px solid var(--line-strong);
  background: transparent;
  cursor: pointer;
}

.page-faq .faq-check__item input:checked {
  background: var(--orange);
  border-color: var(--orange);
}

.page-faq .faq-check__item input:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 1px;
  width: 6px;
  height: 12px;
  border: solid #FFFFFF;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.page-faq .faq-check__item input:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-faq .faq-check__label {
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}

.page-faq .faq-check__hint {
  font-size: 14px;
  line-height: 1.62;
  color: var(--grey);
}

.page-faq .faq-selfcheck__note {
  display: block;
  margin: 16px 0 0;
}

.page-faq .faq-contact {
  padding: 28px 24px 30px;
}

.page-faq .faq-contact__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--yellow);
}

.page-faq .faq-contact__title {
  margin: 10px 0 0;
  font-size: 24px;
  line-height: 1.3;
  font-weight: 800;
  color: var(--mist);
}

.page-faq .faq-contact__list {
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-contact__list > div {
  padding-top: 12px;
  border-top: 1px solid var(--line-on-dark);
}

.page-faq .faq-contact__list dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: rgba(232, 241, 248, 0.62);
}

.page-faq .faq-contact__list dd {
  margin: 4px 0 0;
  font-size: 15px;
  line-height: 1.62;
  color: var(--mist);
  overflow-wrap: break-word;
  word-break: break-word;
}

.page-faq .faq-contact__list a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 241, 248, 0.4);
}

.page-faq .faq-contact__list a:hover {
  border-bottom-color: var(--yellow);
  color: var(--yellow);
}

.page-faq .faq-contact__note {
  margin: 20px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(232, 241, 248, 0.74);
}

.page-faq .faq-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-faq .faq-contact .btn--ghost {
  color: var(--mist);
  border-color: rgba(232, 241, 248, 0.5);
}

.page-faq .faq-contact .btn--ghost:hover {
  color: var(--yellow);
  border-color: var(--yellow);
}

@media (min-width: 940px) {
  .page-faq .faq-selfcheck__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 56px;
    align-items: start;
  }
}
<<<END>>>