.page-contact {
  --ct-card-pad: 22px;
  --ct-row-line: rgba(246, 242, 234, 0.16);
}

.page-contact .ct-crumbs {
  padding-top: 18px;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding-top: 26px;
}

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

.page-contact .ct-hero__title {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 8.4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-contact .ct-hero__title br {
  display: none;
}

.page-contact .lead {
  max-width: 34em;
  color: var(--charcoal);
}

.page-contact .ct-hero__welcome {
  max-width: 32em;
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--bamboo);
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .ct-hero__media {
  margin: 26px 0 0;
}

/* ---------- 联系卡 ---------- */
.page-contact .ct-card {
  position: relative;
  padding: 72px var(--ct-card-pad) 24px;
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%, 0 18px);
}

.page-contact .ct-card__hours {
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
}

.page-contact .ct-card__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: var(--fs-22);
  line-height: 1.35;
  color: var(--night-text);
}

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

.page-contact .ct-card__row {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-top: 1px solid var(--ct-row-line);
}

.page-contact .ct-card__row:first-child {
  border-top: 0;
}

.page-contact .ct-card__row dt {
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: rgba(246, 242, 234, 0.6);
}

.page-contact .ct-card__row dd {
  margin: 0;
  display: grid;
  gap: 6px;
}

.page-contact .ct-card__val {
  font-size: var(--fs-16);
  line-height: 1.5;
  color: var(--night-text);
  word-break: break-word;
  user-select: all;
}

.page-contact .ct-card__use {
  font-size: var(--fs-12);
  line-height: 1.6;
  color: rgba(246, 242, 234, 0.66);
}

.page-contact .ct-card__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(184, 145, 47, 0.5);
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(246, 242, 234, 0.78);
}

/* ---------- 准备 / 流程 ---------- */
.page-contact .ct-prep__grid {
  display: grid;
  gap: 44px;
}

.page-contact .ct-prep__title,
.page-contact .ct-flow__title,
.page-contact .ct-router__title,
.page-contact .ct-partner__title {
  margin: 12px 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 5vw, 2.1rem);
  line-height: 1.3;
  color: var(--ink);
}

.page-contact .ct-prep__intro,
.page-contact .ct-router__intro {
  max-width: 32em;
  margin: 0 0 22px;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--muted);
}

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

.page-contact .ct-list li {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-list li > .mono {
  padding-top: 3px;
  font-size: var(--fs-14);
  color: var(--cinnabar);
}

.page-contact .ct-list strong {
  display: block;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  color: var(--ink);
}

.page-contact .ct-list p {
  margin: 6px 0 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .ct-prep__privacy {
  margin: 20px 0 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .ct-prep__privacy a,
.page-contact .ct-flow__note a,
.page-contact .ct-row__body a {
  color: var(--cinnabar-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(192, 50, 43, 0.35);
}

.page-contact .ct-prep__privacy a:hover,
.page-contact .ct-flow__note a:hover,
.page-contact .ct-row__body a:hover {
  border-bottom-color: var(--cinnabar);
}

.page-contact .ct-flow {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-flow li {
  position: relative;
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0 12px;
  padding-bottom: 24px;
}

.page-contact .ct-flow li:last-child {
  padding-bottom: 0;
}

.page-contact .ct-flow li:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 0.95rem;
  top: 1.7rem;
  bottom: 0.2rem;
  width: 1px;
  background: linear-gradient(var(--bamboo), var(--line));
}

.page-contact .ct-flow__step {
  position: relative;
  z-index: 1;
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  font-size: var(--fs-12);
  color: var(--bamboo);
  background: var(--bamboo-pale);
  border-radius: 50%;
}

.page-contact .ct-flow h3 {
  margin: 4px 0 0;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  font-weight: 700;
  color: var(--ink);
}

.page-contact .ct-flow p {
  margin: 6px 0 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .ct-flow__note {
  margin: 24px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 分流表 ---------- */
.page-contact .ct-router {
  background: linear-gradient(180deg, rgba(217, 231, 224, 0) 0%, rgba(217, 231, 224, 0.45) 100%);
}

.page-contact .ct-router__table {
  border-top: 2px solid var(--ink);
}

.page-contact .ct-router__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 1.4rem;
  gap: 12px;
  padding: 10px 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-row {
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-row summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 1.4rem;
  gap: 12px;
  align-items: center;
  padding: 16px 4px;
  cursor: pointer;
  list-style: none;
  transition: background-color 220ms var(--ease);
}

.page-contact .ct-row summary::-webkit-details-marker {
  display: none;
}

.page-contact .ct-row summary::after {
  content: "+";
  justify-self: end;
  font-family: var(--font-mono);
  font-size: var(--fs-18);
  line-height: 1;
  color: var(--cinnabar);
}

.page-contact .ct-row[open] summary::after {
  content: "\2212";
}

.page-contact .ct-row summary:hover,
.page-contact .ct-row summary:focus-visible {
  background: rgba(251, 248, 242, 0.9);
  outline: none;
}

.page-contact .ct-row__type {
  font-family: var(--font-display);
  font-size: var(--fs-16);
  font-weight: 700;
  color: var(--ink);
}

.page-contact .ct-row__chan {
  font-size: var(--fs-12);
  letter-spacing: 0.02em;
  color: var(--bamboo);
}

.page-contact .ct-row__body {
  padding: 2px 4px 20px;
  border-left: 2px solid var(--bamboo-pale);
  padding-left: 14px;
  margin-left: 2px;
}

.page-contact .ct-row__body p {
  margin: 0;
  max-width: 40em;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--charcoal);
}

/* ---------- 合作与收录 ---------- */
.page-contact .ct-partner__grid {
  display: grid;
  gap: 30px;
}

.page-contact .ct-partner__text p {
  max-width: 34em;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--charcoal);
}

.page-contact .ct-check {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-check li {
  display: grid;
  grid-template-columns: 1.6rem 1fr;
  gap: 10px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--charcoal);
}

.page-contact .ct-check .mono {
  color: var(--gold);
  font-size: var(--fs-14);
}

.page-contact .ct-partner__stat {
  margin: 22px 0 24px;
  padding: 16px 18px;
  background: var(--paper);
  border-left: 4px solid var(--cinnabar);
  font-size: var(--fs-14);
  line-height: 1.9;
  color: var(--charcoal);
}

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

/* ---------- 印章收尾 ---------- */
.page-contact .ct-sign__inner {
  display: grid;
  justify-items: start;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.page-contact .ct-seal {
  width: 72px;
  height: 72px;
  opacity: 0.92;
}

.page-contact .ct-sign__line {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-18);
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-contact .ct-sign__sub {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.03em;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .ct-hero {
    padding-top: 40px;
  }

  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 42px;
    align-items: start;
  }

  .page-contact .ct-hero__title br {
    display: inline;
  }

  .page-contact .ct-card {
    padding: 76px 28px 28px;
    position: sticky;
    top: 28px;
  }

  .page-contact .ct-prep__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 0;
    align-items: start;
  }

  .page-contact .ct-prep__col {
    padding-right: 40px;
  }

  .page-contact .ct-flow__col {
    padding-left: 40px;
    border-left: 1px dashed var(--line);
  }

  .page-contact .ct-partner__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 48px;
    align-items: center;
  }

  .page-contact .ct-sign__inner {
    grid-template-columns: auto 1fr;
    align-items: center;
    column-gap: 20px;
    justify-items: start;
  }

  .page-contact .ct-seal {
    grid-row: span 2;
    width: 88px;
    height: 88px;
  }
}

@media (min-width: 1040px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 56px;
  }

  .page-contact .ct-hero__title {
    font-size: clamp(2.6rem, 4.4vw, 3.6rem);
  }

  .page-contact .ct-card {
    padding: 84px 32px 30px;
  }

  .page-contact .ct-row summary {
    padding: 18px 8px;
  }

  .page-contact .ct-row__type {
    font-size: var(--fs-18);
  }

  .page-contact .ct-row__chan {
    font-size: var(--fs-14);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-row summary {
    transition: none;
  }
}
<<<END>>>