.page-contact {
  --contact-ink-invert: #E6E9EE;
  --contact-ink-invert-soft: #C9D0DA;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: 24px;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 32px;
  align-items: start;
}

.page-contact .contact-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--text-soft);
}

.page-contact .contact-eyebrow::before {
  content: "";
  width: 36px;
  height: 1px;
  background: var(--cyan);
}

.page-contact .contact-hero__title {
  margin: 0;
  font-size: clamp(32px, 6vw, 56px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -.015em;
  color: var(--heading);
}

.page-contact .contact-hero__lede {
  margin: 20px 0 0;
  max-width: 54ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-contact .contact-hero__jump {
  display: inline-block;
  margin-top: 22px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--cyan);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--accent-text);
  text-decoration: none;
}

.page-contact .contact-hero__jump:hover {
  border-bottom-color: var(--blue);
}

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

/* ---------- 章节头 ---------- */
.page-contact .contact-head {
  margin-bottom: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-contact .contact-head__kicker {
  margin: 0 0 10px;
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--accent-text);
}

.page-contact .contact-head__title {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.26;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--heading);
}

/* ---------- 01 直接找到我们 ---------- */
.page-contact .contact-cards {
  display: grid;
  gap: 18px;
}

.page-contact .contact-card {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 26px 22px 24px;
}

.page-contact .contact-card--mail {
  border-top: 3px solid var(--blue);
}

.page-contact .contact-card--tel {
  border-top: 3px solid var(--cyan);
}

.page-contact .contact-card__kind {
  margin: 0 0 14px;
  font-size: 12.5px;
  letter-spacing: .16em;
  color: var(--text-soft);
}

.page-contact .contact-card__value {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(16px, 2.7vw, 23px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--heading);
  word-break: break-all;
}

.page-contact .contact-card__sub {
  margin: 8px 0 0;
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--text-soft);
  word-break: break-all;
}

.page-contact .contact-card__note {
  margin: 16px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-soft);
}

.page-contact .contact-direct__hours {
  margin: 24px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--cyan);
  background: var(--surface);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-soft);
}

/* ---------- 02 三类诉求 ---------- */
.page-contact .contact-routes__lede {
  margin: -6px 0 28px;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--text-soft);
}

.page-contact .route-grid {
  display: grid;
  gap: 16px;
}

.page-contact .route-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 5px solid var(--route-color, var(--blue));
  padding: 24px 20px 22px;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}

.page-contact .route-card--usage {
  --route-color: var(--blue);
}

.page-contact .route-card--partner {
  --route-color: var(--cyan);
}

.page-contact .route-card--fix {
  --route-color: var(--orange);
}

.page-contact .route-card:hover,
.page-contact .route-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(14, 17, 22, .14);
}

.page-contact .route-card__num {
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--route-color, var(--blue));
}

.page-contact .route-card__title {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--heading);
}

.page-contact .route-card__text {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-soft);
}

.page-contact .route-card__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--text-soft);
}

.page-contact .route-card__list {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-contact .route-card__list li {
  position: relative;
  padding-left: 17px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}

.page-contact .route-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 8px;
  height: 1px;
  background: var(--route-color, var(--blue));
}

.page-contact .route-card__link {
  margin-top: auto;
  align-self: flex-start;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--accent-text);
  text-decoration: none;
}

.page-contact .route-card__link:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 03 响应节奏 ---------- */
.page-contact .rhythm-panel {
  border-top: 1px solid var(--line);
}

.page-contact .rhythm-row {
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .rhythm-row__key {
  margin: 0;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--accent-text);
}

.page-contact .rhythm-row__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--heading);
}

.page-contact .rhythm-row__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--text-soft);
}

.page-contact .rhythm-row__link {
  color: var(--accent-text);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-contact .rhythm-row__link:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 04 合作与线索 ---------- */
.page-contact .partner-grid {
  display: grid;
  gap: 22px;
  align-items: stretch;
}

.page-contact .partner-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 30px 24px;
  background: var(--charcoal);
  border-left: 4px solid var(--cyan);
  color: var(--contact-ink-invert);
}

.page-contact .partner-panel__title {
  margin: 0;
  font-size: clamp(20px, 2.8vw, 26px);
  font-weight: 800;
  line-height: 1.32;
  color: #FFFFFF;
}

.page-contact .partner-panel__text {
  margin: 0;
  font-size: 14.8px;
  line-height: 1.78;
  color: var(--contact-ink-invert-soft);
}

.page-contact .partner-panel__label {
  margin: 4px 0 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-contact .partner-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-contact .partner-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.2px;
  line-height: 1.62;
  color: var(--contact-ink-invert-soft);
}

.page-contact .partner-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

.page-contact .partner-panel__cta {
  align-self: flex-start;
  margin-top: 6px;
}

.page-contact .partner-figure {
  margin: 0;
  display: flex;
  flex-direction: column;
}

.page-contact .partner-figure .figure-frame__media {
  flex: 1;
}

/* ---------- 05 地址与备案 ---------- */
.page-contact .address-frame {
  display: grid;
  gap: 6px;
  padding: 26px 22px;
  border: 1px solid var(--line);
  background: var(--surface);
}

.page-contact .address-frame__key {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--text-soft);
}

.page-contact .address-frame__value {
  margin: 2px 0 0;
  font-size: clamp(16px, 2.4vw, 19px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--heading);
}

.page-contact .address-frame__note {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-contact .address-frame__meta {
  margin: 10px 0 0;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--text-soft);
  word-break: break-all;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-contact .contact-cards {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .page-contact .route-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding-top: 40px;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: 56px;
  }

  .page-contact .partner-grid {
    grid-template-columns: 7fr 5fr;
    gap: 34px;
  }

  .page-contact .partner-figure .figure-frame__media img {
    height: 100%;
    object-fit: cover;
  }
}

@media (min-width: 820px) {
  .page-contact .rhythm-row {
    grid-template-columns: 200px 1fr;
    gap: 36px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .route-card {
    transition: none;
  }

  .page-contact .route-card:hover,
  .page-contact .route-card:focus-within {
    transform: none;
  }
}