.page-contact {
  --ct-pad: 64px;
  background: var(--c-mist);
  color: var(--c-ink);
  font-family: var(--f-body);
  overflow-x: hidden;
}

.page-contact .crumbs {
  padding-top: 24px;
  padding-bottom: 4px;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding: 16px 0 48px;
}

.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-contact .ct-hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-contact h1 {
  font-family: var(--f-heading);
  font-weight: 900;
  font-size: clamp(29px, 7vw, 48px);
  line-height: 1.2;
  letter-spacing: .005em;
  margin: 10px 0 18px;
  max-width: 16em;
}

.page-contact .ct-hero__lede {
  font-size: 16px;
  line-height: 1.9;
  margin: 0 0 26px;
  max-width: 40em;
  color: var(--c-ink);
}

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

.page-contact .ct-hero__figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--c-green-deep);
  border: 1px solid var(--c-line);
  aspect-ratio: 3 / 2;
}

.page-contact .ct-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 章节骨架 ---------- */
.page-contact .ct-section {
  padding: var(--ct-pad) 0;
}

.page-contact .ct-section--paper {
  background: var(--c-paper);
}

.page-contact .ct-section--dark {
  background: var(--c-green);
  color: var(--c-paper);
}

.page-contact .ct-section__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  margin-bottom: 36px;
}

.page-contact .ct-num {
  font-family: var(--f-heading);
  font-weight: 900;
  font-size: clamp(40px, 9vw, 76px);
  line-height: .88;
  letter-spacing: -.04em;
  color: var(--c-green);
  opacity: .22;
}

.page-contact .ct-section--dark .ct-num {
  color: var(--c-home);
  opacity: .7;
}

.page-contact .ct-section h2 {
  font-family: var(--f-heading);
  font-weight: 800;
  font-size: clamp(23px, 4.4vw, 36px);
  line-height: 1.28;
  margin: 8px 0 0;
}

.page-contact .ct-section__note {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
  max-width: 38em;
  opacity: .88;
}

/* ---------- 来意分流 ---------- */
.page-contact .ct-intent-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.page-contact .ct-intent-link {
  font-family: var(--f-label);
  font-size: 14px;
  letter-spacing: .06em;
  text-decoration: none;
  color: var(--c-green);
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  padding: 12px 18px;
  transition: border-color 220ms var(--ease), color 220ms var(--ease), background 220ms var(--ease);
}

.page-contact .ct-intent-link:hover,
.page-contact .ct-intent-link:focus-visible {
  border-color: var(--c-brand);
  color: var(--c-brand);
}

.page-contact .ct-intents {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-contact .ct-intent {
  display: flex;
  flex-direction: column;
  background: var(--c-paper);
  padding: 26px 22px 28px;
}

.page-contact .ct-intent__idx {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--c-brand);
  font-weight: 600;
}

.page-contact .ct-intent h3 {
  font-family: var(--f-heading);
  font-weight: 800;
  font-size: 21px;
  line-height: 1.35;
  margin: 8px 0 12px;
}

.page-contact .ct-intent__desc {
  font-size: 15px;
  line-height: 1.85;
  margin: 0 0 20px;
}

.page-contact .ct-intent__label {
  margin: 0 0 10px;
  color: var(--c-green);
}

.page-contact .ct-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
}

.page-contact .ct-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.8;
  margin-bottom: 4px;
}

.page-contact .ct-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 9px;
  height: 1px;
  background: var(--c-brand);
}

.page-contact .ct-intent__cta {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------- 合作方式 ---------- */
.page-contact .ct-ways {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-line);
}

.page-contact .ct-way {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: 26px 0;
  border-bottom: 1px solid var(--c-line);
}

.page-contact .ct-way__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 12px;
}

.page-contact .ct-way__idx {
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--c-green);
  opacity: .6;
}

.page-contact .ct-way h3 {
  font-family: var(--f-heading);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.35;
  margin: 0;
  flex: 1 1 auto;
  min-width: 8em;
}

.page-contact .ct-way__body p {
  font-size: 15px;
  line-height: 1.88;
  margin: 0 0 10px;
}

.page-contact .ct-way__step {
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-green);
  border-left: 2px solid var(--c-home);
  padding-left: 12px;
  margin: 0;
}

/* ---------- 勘误 ---------- */
.page-contact .ct-corr {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-contact .ct-corr__copy p {
  font-size: 15px;
  line-height: 1.9;
  margin: 0 0 14px;
  max-width: 40em;
}

.page-contact .ct-corr__copy h2 {
  margin-bottom: 16px;
}

.page-contact .ct-corr__card {
  background: var(--c-paper);
  color: var(--c-ink);
  border-top: 3px solid var(--c-brand);
  padding: 24px 22px 10px;
}

.page-contact .ct-corr__cardtitle {
  font-family: var(--f-label);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--c-green);
  margin: 0 0 14px;
}

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

.page-contact .ct-field {
  padding: 14px 0;
  border-top: 1px solid var(--c-line);
}

.page-contact .ct-field dt {
  font-family: var(--f-label);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--c-ink);
  margin-bottom: 4px;
}

.page-contact .ct-field dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-ink);
  opacity: .78;
}

/* ---------- 联系方式 ---------- */
.page-contact .ct-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.page-contact .ct-contact__intro p {
  font-size: 15px;
  line-height: 1.9;
  margin: 14px 0 0;
  max-width: 34em;
}

.page-contact .ct-contact__hint {
  border-left: 2px solid var(--c-away);
  padding-left: 12px;
  color: var(--c-green);
}

.page-contact .ct-card {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  padding: 6px 22px;
}

.page-contact .ct-card__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--c-line);
}

.page-contact .ct-card__row--last {
  border-bottom: 0;
}

.page-contact .ct-card__key {
  display: block;
  width: 100%;
  font-family: var(--f-label);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--c-green);
}

.page-contact .ct-card__val {
  font-family: var(--f-data);
  font-variant-numeric: tabular-nums;
  font-size: 16px;
  line-height: 1.5;
  color: var(--c-ink);
  word-break: break-all;
  flex: 1 1 auto;
  min-width: 0;
}

.page-contact .ct-card__address {
  font-style: normal;
  font-size: 15px;
  line-height: 1.7;
  flex: 1 1 auto;
  min-width: 0;
}

.page-contact .ct-card__address span {
  display: block;
  padding: 7px 0;
  border-bottom: 1px solid var(--c-line);
}

.page-contact .ct-card__address span:last-child {
  border-bottom: 0;
}

.page-contact .copy-btn {
  font-family: var(--f-label);
  font-size: 13px;
  letter-spacing: .06em;
  padding: 8px 14px;
  border: 1px solid var(--c-line);
  border-radius: 0;
  background: transparent;
  color: var(--c-green);
  cursor: pointer;
  transition: background 200ms var(--ease), border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-contact .copy-btn:hover {
  border-color: var(--c-brand);
  color: var(--c-brand);
}

.page-contact .copy-btn[data-copied] {
  background: var(--c-brand);
  border-color: var(--c-brand);
  color: var(--c-paper);
}

/* ---------- 自检清单 ---------- */
.page-contact .ct-checks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-contact .ct-check {
  background: var(--c-mist);
  padding: 22px 20px 24px;
}

.page-contact .ct-check__idx {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--c-away);
  font-weight: 600;
}

.page-contact .ct-check h3 {
  font-family: var(--f-heading);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.4;
  margin: 8px 0 8px;
}

.page-contact .ct-check p {
  font-size: 14.5px;
  line-height: 1.82;
  margin: 0;
}

/* ---------- 回复与后续 ---------- */
.page-contact .ct-followup {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-contact .ct-followup__body h2 {
  margin-bottom: 14px;
}

.page-contact .ct-followup__body p {
  font-size: 15px;
  line-height: 1.9;
  margin: 0 0 14px;
  max-width: 44em;
}

.page-contact .ct-followup__links {
  border-top: 1px solid var(--c-line);
  padding-top: 16px;
}

.page-contact .ct-followup__links a {
  color: var(--c-green);
  text-decoration: none;
  border-bottom: 1px solid var(--c-home);
  padding-bottom: 1px;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-contact .ct-followup__links a:hover {
  color: var(--c-brand);
  border-color: var(--c-brand);
}

/* ---------- 收尾切片 ---------- */
.page-contact .ct-closer {
  margin-top: 8px;
}

.page-contact .ct-closer__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .ct-closer__bar {
  background: var(--c-green-deep);
  color: var(--c-paper);
  padding: 30px 0 42px;
}

.page-contact .ct-closer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.page-contact .ct-closer__text {
  font-family: var(--f-heading);
  font-size: clamp(16px, 2.6vw, 21px);
  font-weight: 700;
  line-height: 1.6;
  margin: 0;
  max-width: 34em;
}

.page-contact .ct-closer__mark {
  display: inline-flex;
  gap: 6px;
  flex: 0 0 auto;
}

.page-contact .ct-closer__mark .mark-chip {
  display: block;
  width: 16px;
  height: 16px;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-contact {
    --ct-pad: 88px;
  }

  .page-contact .ct-hero {
    padding: 24px 0 72px;
  }

  .page-contact .ct-checks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-way {
    padding: 30px 0;
  }
}

@media (min-width: 960px) {
  .page-contact {
    --ct-pad: 116px;
  }

  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: center;
  }

  .page-contact .ct-intents {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .ct-way {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-contact .ct-way__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-contact .ct-corr {
    grid-template-columns: minmax(0, 1fr) minmax(0, 400px);
    gap: 64px;
  }

  .page-contact .ct-contact {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 64px;
  }

  .page-contact .ct-followup {
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 32px;
  }

  .page-contact .ct-closer__bar {
    padding: 40px 0 56px;
  }
}