.page-contact {
  --pc-sand-soft: rgba(201, 161, 90, 0.12);
  --pc-sand-line: rgba(201, 161, 90, 0.55);
  --pc-mist-line: rgba(143, 184, 182, 0.24);
  --pc-orange-soft: rgba(255, 106, 43, 0.1);
  color: var(--grey);
  padding-block: 18px 76px;
  overflow-x: hidden;
}

.page-contact .crumbs {
  margin-bottom: 6px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-block: 14px 10px;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 26px;
  min-width: 0;
}

.page-contact .contact-hero__copy {
  min-width: 0;
}

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.85rem, 7vw, 3.35rem);
  line-height: 1.08;
  letter-spacing: -0.012em;
  color: var(--white);
  margin: 12px 0 16px;
  text-wrap: balance;
}

.page-contact .contact-hero .lede {
  font-size: 1.02rem;
  line-height: 1.78;
  color: var(--grey);
  margin: 0 0 22px;
  max-width: 62ch;
}

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

.page-contact .contact-hero__media {
  border: var(--edge);
  box-shadow: var(--shadow);
  background: var(--night);
  min-width: 0;
}

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

/* ---------- 章节通用 ---------- */
.page-contact .chapter {
  padding-block: 40px 8px;
}

.page-contact .chapter__band {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 12px;
  border-top: 3px solid var(--plateau);
  margin-bottom: 8px;
}

.page-contact .chapter__num {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-contact .chapter__kicker {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-contact .chapter__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 4.6vw, 2.1rem);
  line-height: 1.18;
  letter-spacing: -0.008em;
  color: var(--white);
  margin: 10px 0 12px;
  text-wrap: balance;
}

.page-contact .section-lead {
  font-size: 0.98rem;
  line-height: 1.78;
  color: var(--grey);
  margin: 0 0 22px;
  max-width: 66ch;
}

/* ---------- 联系通道 ---------- */
.page-contact .channel-grid {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.page-contact .channel-card {
  background: var(--plateau);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-sm);
  padding: 20px 18px 22px;
  min-width: 0;
  transition: box-shadow var(--step), transform var(--step), border-color var(--step);
}

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

.page-contact .channel-card__label {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--sand);
  margin: 0 0 12px;
}

.page-contact .channel-card__value {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 3.6vw, 1.16rem);
  line-height: 1.5;
  color: var(--white);
  margin: 0 0 14px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .channel-card__value a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--step), border-color var(--step);
}

.page-contact .channel-card__value a:hover,
.page-contact .channel-card__value a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

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

.page-contact .channel-card__icp {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pc-mist-line);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 常见联系场景 ---------- */
.page-contact .scenario-split {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.page-contact .scenario-split__main {
  min-width: 0;
}

.page-contact .scenario-split__media {
  border: var(--edge);
  box-shadow: var(--shadow-sm);
  background: var(--night);
  min-width: 0;
}

.page-contact .scenario-split__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .scenario-list {
  display: grid;
  gap: 0;
}

.page-contact .scenario-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0 20px;
  border-bottom: 1px solid var(--pc-mist-line);
}

.page-contact .scenario-item:first-child {
  border-top: 1px solid var(--pc-mist-line);
}

.page-contact .scenario-item__num {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  line-height: 1.2;
  color: var(--lime);
}

.page-contact .scenario-item__body {
  min-width: 0;
}

.page-contact .scenario-item__body h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  letter-spacing: 0.01em;
  color: var(--white);
  margin: 0 0 8px;
}

.page-contact .scenario-item__body p {
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--grey);
  margin: 0;
}

.page-contact .scenario-item__body a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color var(--step), border-color var(--step);
}

.page-contact .scenario-item__body a:hover,
.page-contact .scenario-item__body a:focus-visible {
  color: var(--lime);
}

/* ---------- 合作与投稿 ---------- */
.page-contact .coop-panel {
  position: relative;
  background: var(--night);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow);
  padding: 26px 20px 28px 26px;
  overflow: hidden;
}

.page-contact .coop-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: var(--sand);
}

.page-contact .coop-panel__head {
  max-width: 68ch;
}

.page-contact .coop-panel .section-lead {
  margin-bottom: 22px;
}

.page-contact .coop-grid {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-contact .coop-card {
  background: var(--pc-sand-soft);
  border: 2px solid var(--pc-sand-line);
  padding: 16px 16px 18px;
  min-width: 0;
  transition: border-color var(--step), transform var(--step);
}

.page-contact .coop-card:hover,
.page-contact .coop-card:focus-within {
  border-color: var(--sand);
  transform: translateY(-2px);
}

.page-contact .coop-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  color: var(--white);
  margin: 10px 0 8px;
}

.page-contact .coop-card p {
  font-size: 0.9rem;
  line-height: 1.76;
  color: var(--grey);
  margin: 0;
}

/* ---------- 服务时间 ---------- */
.page-contact .hours-list {
  margin: 6px 0 0;
  padding: 0;
}

.page-contact .hours-row {
  display: grid;
  gap: 6px;
  padding: 16px 0 18px;
  border-bottom: 1px solid var(--pc-mist-line);
}

.page-contact .hours-row dt {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.05em;
  color: var(--sand);
}

.page-contact .hours-row dd {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--grey);
}

.page-contact .hours-row dd a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color var(--step);
}

.page-contact .hours-row dd a:hover,
.page-contact .hours-row dd a:focus-visible {
  color: var(--lime);
}

/* ---------- 地址与寄送 ---------- */
.page-contact .addr-grid {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.page-contact .addr-block {
  min-width: 0;
}

.page-contact .addr-block p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--grey);
  margin: 0 0 14px;
}

.page-contact .addr-lines {
  display: block;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: clamp(1rem, 3.4vw, 1.1rem);
  line-height: 1.6;
  color: var(--lime);
  background: var(--pc-orange-soft);
  border-left: 4px solid var(--orange);
  padding: 12px 14px;
  margin: 4px 0 12px;
  overflow-wrap: anywhere;
}

.page-contact .addr-meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--mist);
  margin: 0;
}

.page-contact .addr-block--side {
  background: var(--plateau);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-sm);
  padding: 20px 18px 22px;
}

.page-contact .addr-block__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--white);
  margin: 0 0 12px;
}

.page-contact .addr-block--side p {
  color: var(--grey);
}

.page-contact .addr-block__cta {
  margin: 18px 0 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact {
    padding-block: 24px 96px;
  }

  .page-contact .chapter {
    padding-block: 52px 10px;
  }

  .page-contact .hours-row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }

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

@media (min-width: 860px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: 40px;
    align-items: center;
  }

  .page-contact .scenario-split {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, 0.72fr);
    gap: 34px;
    align-items: start;
  }

  .page-contact .scenario-split__media {
    position: sticky;
    top: 84px;
  }

  .page-contact .addr-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 26px;
    align-items: start;
  }

  .page-contact .coop-panel {
    padding: 32px 28px 34px 34px;
  }
}

@media (min-width: 1040px) {
  .page-contact .coop-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-contact .scenario-item {
    gap: 18px;
    padding: 22px 0 24px;
  }
}

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

  .page-contact .channel-card:hover,
  .page-contact .channel-card:focus-within,
  .page-contact .coop-card:hover,
  .page-contact .coop-card:focus-within {
    transform: none;
  }
}
<<<END>>>