.page-contact {
  --contact-gap: 18px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: calc(var(--header-h) + 18px) 0 54px;
  background-color: var(--paper-2);
  background-image:
    repeating-linear-gradient(0deg, transparent 0 23px, rgba(14, 27, 42, 0.055) 23px 24px),
    repeating-linear-gradient(90deg, transparent 0 23px, rgba(14, 27, 42, 0.055) 23px 24px);
  border-bottom: var(--bw) solid var(--ink);
}

.page-contact .breadcrumb {
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.page-contact .breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  color: var(--gray);
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--ink-2);
}

.page-contact .breadcrumb a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  border-bottom-color: var(--green);
}

.page-contact .contact-hero__intro {
  max-width: 44rem;
}

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 5.2vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 10px 0 16px;
  color: var(--ink);
}

.page-contact .contact-hero__lead {
  margin: 0;
  max-width: 60ch;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--ink-2);
}

.page-contact .contact-hero__lead a,
.page-contact .route-card a,
.page-contact .urgent-card a {
  color: var(--green);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--green-soft);
}

.page-contact .contact-hero__lead a:hover,
.page-contact .route-card a:hover,
.page-contact .urgent-card a:hover {
  border-bottom-color: var(--green);
}

/* ---------- 联系通道卡片 ---------- */
.page-contact .channel-grid {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: var(--contact-gap);
  grid-template-columns: 1fr;
}

.page-contact .channel-card {
  position: relative;
  overflow: hidden;
  padding: 0 18px 20px;
  background: var(--paper);
  border: var(--bw) solid var(--ink);
  border-radius: var(--r);
  box-shadow: var(--hard);
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}

.page-contact .channel-card::before {
  content: "";
  display: block;
  height: 9px;
  margin: 0 -18px 16px;
  background: var(--green);
  border-bottom: var(--bw) solid var(--ink);
}

.page-contact .channel-card--info::before {
  background: var(--coral);
}

.page-contact .channel-card--phone::before {
  background: var(--mint);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translate(4px, 4px);
  box-shadow: 2px 2px 0 var(--ink);
  border-color: var(--coral);
}

.page-contact .channel-card__label {
  display: inline-block;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--paper);
  background: var(--ink);
  border-radius: 7px;
}

.page-contact .channel-card__name {
  margin: 11px 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.06rem;
  line-height: 1.35;
  color: var(--ink);
}

.page-contact .channel-card__value {
  margin: 0 0 12px;
  padding: 9px 11px;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper-2);
  border: 2px solid var(--ink-2);
  border-radius: var(--r-sm);
  word-break: break-all;
}

.page-contact .channel-card__value--lg {
  font-size: 1.2rem;
  letter-spacing: 0.02em;
}

.page-contact .channel-card__note {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--gray);
}

.page-contact .addr-bar {
  margin: 20px 0 0;
  padding: 12px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  align-items: baseline;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--ink-2);
  background: var(--paper);
  border: 2px dashed var(--ink-2);
  border-radius: var(--r-sm);
}

.page-contact .addr-bar__key {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--green);
}

/* ---------- 通用标题区 ---------- */
.page-contact .section-head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.45rem, 3.6vw, 2rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 8px 0 10px;
  color: var(--ink);
}

.page-contact .section-head p {
  margin: 0;
  max-width: 62ch;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 分流图 ---------- */
.page-contact .routes-figure {
  margin: 24px 0 26px;
  border: var(--bw) solid var(--ink);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--hard-sm);
  background: var(--paper);
}

.page-contact .routes-figure img,
.page-contact .kit-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .media-caption {
  padding: 9px 14px;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--gray);
  background: var(--paper-2);
  border-top: 2px solid var(--ink-2);
}

/* ---------- 分流板 ---------- */
.page-contact .route-grid {
  display: grid;
  gap: var(--contact-gap);
  grid-template-columns: 1fr;
}

.page-contact .route-card {
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  background: var(--paper);
  border: var(--bw) solid var(--ink);
  border-radius: var(--r);
  box-shadow: var(--hard-sm);
}

.page-contact .route-card__head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 18px;
  background: var(--ink);
  color: var(--paper);
}

.page-contact .route-card__no {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--mint);
}

.page-contact .route-card__head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.14rem;
  line-height: 1.3;
  color: var(--paper);
}

.page-contact .route-card__head .status {
  align-self: flex-start;
  font-size: 0.72rem;
}

.page-contact .route-card__body {
  padding: 16px 18px 18px;
  background: var(--paper);
}

.page-contact .route-card__desc {
  margin: 0 0 12px;
  font-size: 0.95rem;
  line-height: 1.72;
  color: var(--ink-2);
}

.page-contact .route-card__sub {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--green);
}

.page-contact .route-card__eta {
  margin: 12px 0 0;
  padding-top: 9px;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--gray);
  border-top: 2px dashed var(--ink-2);
}

/* ---------- 勾选清单 ---------- */
.page-contact .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-contact .check-list li {
  position: relative;
  padding-left: 26px;
  font-size: 0.9rem;
  line-height: 1.68;
  color: var(--ink);
}

.page-contact .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.3em;
  width: 13px;
  height: 13px;
  background: var(--paper-2);
  border: 2px solid var(--ink);
  border-radius: 4px;
}

.page-contact .check-list--big {
  gap: 11px;
}

.page-contact .check-list--big li {
  padding-left: 30px;
  font-size: 0.94rem;
  line-height: 1.75;
}

.page-contact .check-list--big li::before {
  width: 17px;
  height: 17px;
  top: 0.28em;
  background: var(--green-soft);
  border-radius: 5px;
}

.page-contact .check-list strong {
  font-weight: 800;
  color: var(--ink);
}

/* ---------- 材料便签 ---------- */
.page-contact .kit-grid {
  display: grid;
  gap: 30px;
  grid-template-columns: 1fr;
}

.page-contact .kit-note {
  position: relative;
  padding: 28px 20px 24px;
  background: var(--paper);
  border: var(--bw) solid var(--ink);
  border-radius: 4px 20px 4px 20px;
  box-shadow: var(--hard);
}

.page-contact .kit-note::before {
  content: "";
  position: absolute;
  top: -13px;
  left: 30px;
  width: 92px;
  height: 22px;
  background: var(--green-soft);
  border: 2px solid var(--ink);
  border-radius: 4px;
  transform: rotate(-3deg);
}

.page-contact .kit-note h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.4vw, 1.85rem);
  line-height: 1.2;
  margin: 8px 0 12px;
  color: var(--ink);
}

.page-contact .kit-note__lead {
  margin: 0 0 18px;
  max-width: 54ch;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-contact .kit-figure {
  margin: 0;
  align-self: start;
  background: var(--paper);
  border: var(--bw) solid var(--ink);
  border-radius: var(--r);
  box-shadow: var(--hard);
  overflow: hidden;
}

/* ---------- 联运面板 ---------- */
.page-contact .coop-panel {
  padding: 28px 20px 26px;
  background: var(--ink);
  color: var(--paper);
  border: var(--bw) solid var(--green);
  border-radius: var(--r-lg);
  box-shadow: 8px 8px 0 var(--green-soft);
}

.page-contact .coop-panel .eyebrow {
  color: var(--coral);
}

.page-contact .coop-panel h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.6vw, 1.95rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 10px 0 14px;
  color: var(--paper);
}

.page-contact .coop-panel__lead {
  margin: 0 0 16px;
  max-width: 62ch;
  font-size: 0.95rem;
  line-height: 1.78;
  color: var(--paper);
  opacity: 0.86;
}

.page-contact .coop-steps {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
}

.page-contact .coop-steps li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink);
  background: var(--green-soft);
  border: 2px solid var(--paper);
  border-radius: var(--r-sm);
}

.page-contact .coop-steps__no {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--ink-2);
}

.page-contact .coop-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 紧急情况 ---------- */
.page-contact .urgent-card {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
  padding: 22px 20px;
  background: var(--coral-soft);
  border: var(--bw) solid var(--ink);
  border-radius: var(--r);
  box-shadow: var(--hard-sm);
}

.page-contact .urgent-card h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.35rem, 3.4vw, 1.75rem);
  line-height: 1.2;
  margin: 8px 0 0;
  color: var(--ink);
}

.page-contact .urgent-card__body p {
  margin: 12px 0 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-contact .urgent-card__more {
  padding-top: 12px;
  border-top: 2px dashed var(--ink-2);
}

/* ---------- 信任横条 ---------- */
.page-contact .trust-strip {
  display: grid;
  gap: 12px;
  padding: 20px 0;
  border-top: var(--bw) solid var(--ink);
  border-bottom: var(--bw) solid var(--ink);
}

.page-contact .trust-strip__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.15rem;
  color: var(--ink);
}

.page-contact .trust-strip__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--ink-2);
}

.page-contact .trust-strip__num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--coral);
  margin-right: 4px;
}

/* ---------- 焦点可见性 ---------- */
.page-contact a:focus-visible,
.page-contact .channel-card:focus-within {
  outline: 3px solid var(--coral);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .route-card {
    grid-template-columns: 160px 1fr;
  }

  .page-contact .route-card__head {
    justify-content: flex-start;
    padding: 18px 14px;
    border-right: var(--bw) solid var(--ink);
  }

  .page-contact .coop-steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .kit-note {
    padding: 30px 28px 26px;
  }
}

@media (min-width: 900px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .route-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .kit-grid {
    grid-template-columns: 1.18fr 0.82fr;
    align-items: start;
  }

  .page-contact .urgent-card {
    grid-template-columns: 0.8fr 1.2fr;
    align-items: start;
    gap: 24px;
    padding: 26px 24px;
  }

  .page-contact .coop-panel {
    padding: 36px 34px 32px;
  }

  .page-contact .trust-strip {
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 28px;
  }

  .page-contact .kit-note {
    padding-top: 34px;
  }
}

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

  .page-contact .channel-card:hover,
  .page-contact .channel-card:focus-within {
    transform: none;
    box-shadow: var(--hard);
  }
}