.page-contact {
  background: var(--xpj-paper);
  color: var(--xpj-body-on-paper);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--xpj-ink);
  color: var(--xpj-paper);
  padding: calc(var(--xpj-header-h) + 26px) 0 56px;
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, rgba(201, 162, 39, .07) 0 1px, transparent 1px 52px),
    repeating-linear-gradient(180deg, rgba(201, 162, 39, .07) 0 1px, transparent 1px 52px),
    radial-gradient(120% 90% at 84% 6%, rgba(47, 110, 140, .32), transparent 62%);
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  opacity: .82;
  background: linear-gradient(90deg,
    var(--xpj-gold) 0 25%,
    var(--xpj-banner) 25% 50%,
    var(--xpj-ochre) 50% 75%,
    var(--xpj-gold-soft) 75% 100%);
}

.page-contact .ct-hero__wrap {
  max-width: var(--xpj-maxw);
  margin: 0 auto;
  padding-inline: var(--xpj-gutter);
}

.page-contact .ct-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 30px;
  font-family: var(--xpj-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(244, 241, 232, .6);
}

.page-contact .ct-crumb a {
  color: var(--xpj-gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(227, 197, 104, .38);
  transition: color .24s var(--xpj-ease), border-color .24s var(--xpj-ease);
}

.page-contact .ct-crumb a:hover,
.page-contact .ct-crumb a:focus-visible {
  color: var(--xpj-paper);
  border-bottom-color: var(--xpj-paper);
}

.page-contact .ct-crumb__sep {
  color: rgba(244, 241, 232, .32);
}

.page-contact .ct-hero__inner {
  display: grid;
  gap: 34px;
}

.page-contact .ct-hero__kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  font-family: var(--xpj-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--xpj-gold-soft);
}

.page-contact .ct-hero__kicker::before {
  content: "";
  width: 42px;
  height: 1px;
  background: var(--xpj-gold);
  flex: none;
}

.page-contact .ct-hero__title {
  margin: 0 0 20px;
  max-width: 15em;
  font-family: var(--xpj-serif);
  font-weight: 700;
  font-size: clamp(30px, 7vw, 48px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--xpj-paper);
}

.page-contact .ct-hero__lede {
  margin: 0 0 26px;
  max-width: 34em;
  font-size: clamp(15px, 3.6vw, 17px);
  line-height: 1.85;
  color: rgba(244, 241, 232, .86);
}

.page-contact .ct-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .ct-hero__figure {
  margin: 0;
}

.page-contact .ct-hero__frame {
  display: block;
  padding: 10px;
  border: 1px solid rgba(217, 211, 196, .45);
  background: var(--xpj-ink-deep);
  box-shadow: 10px 10px 0 -1px rgba(201, 162, 39, .22);
}

.page-contact .ct-hero__frame .xpj-figure__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .ct-hero__figure .xpj-figure__cap {
  margin-top: 12px;
  font-family: var(--xpj-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(244, 241, 232, .55);
}

/* ---------- 通用章节标题 ---------- */
.page-contact .ct-sechead {
  padding-top: 22px;
  margin-bottom: 26px;
  border-top: 1px solid var(--xpj-gold);
}

.page-contact .ct-sechead--tight {
  margin-bottom: 14px;
}

.page-contact .ct-sechead__no {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--xpj-gold);
}

.page-contact .ct-sechead__title {
  margin: 0;
  font-family: var(--xpj-serif);
  font-weight: 600;
  font-size: clamp(22px, 4.6vw, 26px);
  line-height: 1.4;
  color: var(--xpj-ink);
}

.page-contact .ct-sechead__sub {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: #5C6B62;
}

/* ---------- 主体双栏 ---------- */
.page-contact .ct-main {
  padding: clamp(48px, 8vw, 92px) 0 clamp(36px, 6vw, 64px);
  background: var(--xpj-paper);
}

.page-contact .ct-main .xpj-container {
  max-width: var(--xpj-maxw);
  margin: 0 auto;
  padding-inline: var(--xpj-gutter);
}

.page-contact .ct-duo {
  display: grid;
  gap: clamp(38px, 6vw, 56px);
}

/* ---------- 联系渠道展签卡 ---------- */
.page-contact .ct-cards {
  display: grid;
  gap: 22px;
}

.page-contact .ct-card {
  position: relative;
  padding: 22px 20px 22px 22px;
  background: var(--xpj-paper-soft);
  border: 1px solid var(--xpj-line);
  border-left: 3px solid var(--xpj-gold);
  box-shadow:
    8px 8px 0 -1px rgba(217, 211, 196, .55),
    0 22px 44px -34px rgba(8, 26, 21, .5);
  transition: transform .28s var(--xpj-ease), box-shadow .28s var(--xpj-ease);
}

.page-contact .ct-card--blue {
  border-left-color: var(--xpj-banner);
}

.page-contact .ct-card--ochre {
  border-left-color: var(--xpj-ochre);
}

.page-contact .ct-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.page-contact .ct-card__no {
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--xpj-gold);
}

.page-contact .ct-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex: none;
  border: 1px solid var(--xpj-line);
  border-radius: 50%;
  color: var(--xpj-ink);
}

.page-contact .ct-card__icon svg {
  display: block;
  width: 18px;
  height: 18px;
}

.page-contact .ct-card__title {
  margin: 0 0 12px;
  font-family: var(--xpj-serif);
  font-weight: 600;
  font-size: 20px;
  color: var(--xpj-ink);
}

.page-contact .ct-card__value {
  display: block;
  margin: 0 0 14px;
  padding: 10px 12px;
  font-family: var(--xpj-mono);
  font-size: 14px;
  line-height: 1.65;
  color: var(--xpj-ink-deep);
  background: rgba(201, 162, 39, .1);
  border: 1px solid rgba(201, 162, 39, .4);
  border-radius: 2px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .ct-card__desc {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--xpj-body-on-paper);
}

.page-contact .ct-card__meta {
  margin: 0;
  padding: 14px 0 0;
  list-style: none;
  display: grid;
  gap: 8px;
  border-top: 1px dashed var(--xpj-line);
}

.page-contact .ct-card__meta li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.7;
  color: #5C6B62;
}

.page-contact .ct-card__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 1px;
  background: var(--xpj-gold);
}

/* ---------- 咨询范围 ---------- */
.page-contact .ct-scope {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--xpj-line);
}

.page-contact .ct-scope__title {
  margin: 0 0 16px;
  font-family: var(--xpj-serif);
  font-weight: 600;
  font-size: 18px;
  color: var(--xpj-ink);
}

.page-contact .ct-scope__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-contact .ct-scope__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--xpj-body-on-paper);
}

.page-contact .ct-scope__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--xpj-banner);
  transform: rotate(45deg);
}

/* ---------- 自助检查面板 ---------- */
.page-contact .ct-check {
  padding: 26px 22px 28px;
  background: var(--xpj-ink-soft);
  color: var(--xpj-paper);
  border: 1px solid rgba(201, 162, 39, .35);
  box-shadow: 10px 10px 0 -1px rgba(201, 162, 39, .22);
}

.page-contact .ct-check .ct-sechead {
  border-top-color: rgba(227, 197, 104, .6);
}

.page-contact .ct-check .ct-sechead__no {
  color: var(--xpj-gold-soft);
}

.page-contact .ct-check .ct-sechead__title {
  color: var(--xpj-paper);
}

.page-contact .ct-check__note {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 241, 232, .72);
}

.page-contact .ct-check__list {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-contact .ct-check__item {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid rgba(244, 241, 232, .14);
}

.page-contact .ct-check__box {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  width: 20px;
  height: 20px;
  margin: 3px 0 0;
  flex: none;
  border: 1px solid rgba(227, 197, 104, .6);
  background: transparent;
  cursor: pointer;
  transition: background .24s var(--xpj-ease), border-color .24s var(--xpj-ease);
}

.page-contact .ct-check__box:checked {
  background: var(--xpj-gold);
  border-color: var(--xpj-gold);
}

.page-contact .ct-check__box:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border: solid var(--xpj-ink);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.page-contact .ct-check__box:focus-visible {
  outline: 2px solid var(--xpj-gold-soft);
  outline-offset: 2px;
}

.page-contact .ct-check__label {
  display: block;
  cursor: pointer;
}

.page-contact .ct-check__idx {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--xpj-gold-soft);
}

.page-contact .ct-check__name {
  display: block;
  margin-bottom: 6px;
  font-family: var(--xpj-serif);
  font-weight: 600;
  font-size: 16px;
  color: var(--xpj-paper);
  transition: color .24s var(--xpj-ease);
}

.page-contact .ct-check__desc {
  display: block;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(244, 241, 232, .72);
}

.page-contact .ct-check__box:checked ~ .ct-check__label .ct-check__name {
  color: var(--xpj-gold-soft);
}

.page-contact .ct-check__foot {
  padding-top: 20px;
  border-top: 1px solid rgba(244, 241, 232, .14);
}

.page-contact .ct-check__foot p {
  margin: 0 0 16px;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(244, 241, 232, .72);
}

/* ---------- 准备信息 ---------- */
.page-contact .ct-prep {
  position: relative;
  overflow: hidden;
  padding: clamp(52px, 8vw, 88px) 0;
  background: var(--xpj-ink-deep);
  color: var(--xpj-paper);
}

.page-contact .ct-prep::before {
  content: "";
  position: absolute;
  right: -10%;
  top: -25%;
  width: 62%;
  height: 150%;
  pointer-events: none;
  background: radial-gradient(closest-side, rgba(47, 110, 140, .3), transparent);
}

.page-contact .ct-prep__inner {
  position: relative;
  display: grid;
  gap: 34px;
  max-width: var(--xpj-maxw);
  margin: 0 auto;
  padding-inline: var(--xpj-gutter);
}

.page-contact .ct-prep .ct-sechead {
  border-top-color: rgba(227, 197, 104, .55);
}

.page-contact .ct-prep .ct-sechead__no {
  color: var(--xpj-gold-soft);
}

.page-contact .ct-prep .ct-sechead__title {
  color: var(--xpj-paper);
}

.page-contact .ct-prep__figure {
  margin: 0;
}

.page-contact .ct-prep__frame {
  display: block;
  padding: 12px;
  border: 1px solid rgba(217, 211, 196, .3);
  background: rgba(244, 241, 232, .04);
}

.page-contact .ct-prep__frame .xpj-figure__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-contact .ct-prep__figure .xpj-figure__cap {
  margin-top: 12px;
  font-family: var(--xpj-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(244, 241, 232, .5);
}

.page-contact .ct-prep__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-contact .ct-prep__list li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid rgba(244, 241, 232, .16);
}

.page-contact .ct-prep__no {
  font-family: var(--xpj-mono);
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--xpj-gold);
}

.page-contact .ct-prep__name {
  display: block;
  margin-bottom: 6px;
  font-family: var(--xpj-serif);
  font-weight: 600;
  font-size: 16px;
  color: var(--xpj-paper);
}

.page-contact .ct-prep__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(244, 241, 232, .72);
}

/* ---------- 合作与反馈 ---------- */
.page-contact .ct-coop {
  padding: clamp(48px, 8vw, 88px) 0 clamp(40px, 6vw, 64px);
  background: var(--xpj-paper);
}

.page-contact .ct-coop .xpj-container {
  max-width: var(--xpj-maxw);
  margin: 0 auto;
  padding-inline: var(--xpj-gutter);
}

.page-contact .ct-coop__grid {
  display: grid;
  gap: 22px;
}

.page-contact .ct-coop__item {
  padding-top: 20px;
  border-top: 1px solid var(--xpj-line);
}

.page-contact .ct-coop__item h3 {
  margin: 0 0 10px;
  font-family: var(--xpj-serif);
  font-weight: 600;
  font-size: 17px;
  color: var(--xpj-ink);
}

.page-contact .ct-coop__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--xpj-body-on-paper);
}

.page-contact .ct-coop__fold {
  margin-top: 34px;
  background: var(--xpj-paper-soft);
  border: 1px solid var(--xpj-line);
  border-left: 3px solid var(--xpj-gold);
}

.page-contact .ct-coop__fold .xpj-fold__toggle {
  display: block;
  width: 100%;
  padding: 17px 18px;
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
  font-family: var(--xpj-sans);
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--xpj-ink);
  transition: color .24s var(--xpj-ease);
}

.page-contact .ct-coop__fold .xpj-fold__toggle:hover,
.page-contact .ct-coop__fold .xpj-fold__toggle:focus-visible {
  color: var(--xpj-banner);
}

.page-contact .ct-coop__fold .xpj-fold__panel {
  padding: 0 18px 18px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--xpj-body-on-paper);
}

.page-contact .ct-coop__fold .xpj-fold__panel p {
  margin: 0;
}

.page-contact .ct-endnote {
  margin-top: 38px;
  padding-top: 18px;
  border-top: 1px solid var(--xpj-gold);
}

.page-contact .ct-endnote p {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: #5C6B62;
}

.page-contact .ct-endnote a {
  color: var(--xpj-banner);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 110, 140, .4);
  transition: color .24s var(--xpj-ease), border-color .24s var(--xpj-ease);
}

.page-contact .ct-endnote a:hover,
.page-contact .ct-endnote a:focus-visible {
  color: var(--xpj-ink);
  border-bottom-color: var(--xpj-ink);
}

/* ---------- 响应式 ---------- */
@media (max-width: 420px) {
  .page-contact .ct-card__value {
    font-size: 12.5px;
  }

  .page-contact .ct-check {
    padding: 22px 16px 24px;
  }

  .page-contact .ct-hero__frame {
    padding: 8px;
  }
}

@media (min-width: 640px) {
  .page-contact .ct-card {
    padding: 26px 26px 26px 28px;
  }

  .page-contact .ct-scope__list {
    grid-template-columns: 1fr 1fr;
    gap: 12px 28px;
  }

  .page-contact .ct-prep__list {
    grid-template-columns: 1fr 1fr;
    gap: 22px 32px;
  }

  .page-contact .ct-check {
    padding: 30px 28px 32px;
  }
}

@media (min-width: 760px) {
  .page-contact .ct-coop__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero {
    padding: calc(var(--xpj-header-h) + 34px) 0 72px;
  }

  .page-contact .ct-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: end;
  }

  .page-contact .ct-prep__inner {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: clamp(36px, 6vw, 80px);
    align-items: center;
  }

  .page-contact .ct-card:hover {
    transform: translate(-2px, -2px);
    box-shadow:
      12px 12px 0 -1px rgba(201, 162, 39, .28),
      0 26px 48px -32px rgba(8, 26, 21, .55);
  }
}

@media (min-width: 960px) {
  .page-contact .ct-duo {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 56px;
  }

  .page-contact .ct-check {
    position: sticky;
    top: calc(var(--xpj-header-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-card,
  .page-contact .ct-check__box,
  .page-contact .ct-check__name,
  .page-contact .ct-crumb a,
  .page-contact .ct-endnote a,
  .page-contact .ct-coop__fold .xpj-fold__toggle {
    transition: none;
  }

  .page-contact .ct-card:hover {
    transform: none;
  }
}