.page-contact {
  --pc-jade-ink: #0A5A46;
  --pc-ink-soft: rgba(34, 38, 46, 0.62);
}

/* —— 面包屑 —— */
.page-contact .breadcrumb {
  padding: 20px 0 4px;
}
.page-contact .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--pc-ink-soft);
}
.page-contact .breadcrumb__list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.page-contact .breadcrumb__list li + li::before {
  content: "／";
  color: rgba(34, 38, 46, 0.3);
}
.page-contact .breadcrumb__list a {
  color: var(--jade-deep);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}
.page-contact .breadcrumb__list a:hover {
  border-bottom-color: var(--jade);
}

/* —— 首屏 —— */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: 20px 0 52px;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 44%;
  height: 100%;
  background: var(--mist);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}
.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}
.page-contact .contact-hero__eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber-ink);
}
.page-contact .contact-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(30px, 5.4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--blue-deep);
}
.page-contact .contact-hero__intro {
  margin: 0;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--graphite);
}
.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* —— 首屏右侧联系面板 —— */
.page-contact .contact-panel {
  background: var(--ivory);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--amber);
  align-self: start;
}
.page-contact .contact-panel__item {
  display: grid;
  gap: 6px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--rule);
}
.page-contact .contact-panel__item:last-child {
  border-bottom: 0;
}
.page-contact .contact-panel__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--jade-deep);
}
.page-contact .contact-panel__val {
  font-size: 16px;
  line-height: 1.6;
  color: var(--graphite);
  overflow-wrap: anywhere;
}
.page-contact .contact-panel__val--mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 17px;
  color: var(--blue-deep);
}
.page-contact .contact-panel__hint {
  font-size: 13px;
  line-height: 1.6;
  color: var(--pc-ink-soft);
}

/* —— 章节头微调（页面内） —— */
.page-contact .section-head {
  margin-bottom: 28px;
}
.page-contact .section-head__index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber-ink);
  margin: 0 0 8px;
}
.page-contact .section-head__title {
  margin: 0 0 10px;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--blue-deep);
}
.page-contact .section-head__note {
  margin: 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.7;
  color: var(--pc-ink-soft);
}

/* —— 通道对照表插图 —— */
.page-contact .contact-figure {
  margin: 0 0 28px;
}
.page-contact .contact-figure__frame {
  border: 1px solid var(--rule);
  background: var(--mist);
  overflow: hidden;
}
.page-contact .contact-figure__frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .figure__caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--pc-ink-soft);
}

/* —— 通道对照表 —— */
.page-contact .contact-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 15px;
}
.page-contact .contact-table thead th {
  background: var(--blue-mid);
  color: var(--ivory);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-align: left;
  padding: 12px 14px;
  white-space: nowrap;
}
.page-contact .contact-table tbody td,
.page-contact .contact-table tbody th {
  padding: 16px 14px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
  text-align: left;
  font-weight: 400;
  line-height: 1.65;
  color: var(--graphite);
}
.page-contact .contact-table tbody tr {
  transition: background-color var(--dur) var(--ease);
}
.page-contact .contact-table tbody tr:hover {
  background-color: var(--jade-light);
}
.page-contact .contact-table__type {
  font-weight: 700;
  color: var(--blue-deep);
  white-space: nowrap;
  border-left: 3px solid transparent;
  transition: border-color var(--dur) var(--ease);
}
.page-contact .contact-table tbody tr:hover .contact-table__type {
  border-left-color: var(--amber);
}
.page-contact .contact-table a {
  color: var(--jade-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 122, 95, 0.4);
}
.page-contact .contact-table a:hover {
  border-bottom-color: var(--jade);
}

/* —— 服务时段 —— */
.page-contact .contact-hours {
  background: var(--jade-light);
  padding: 56px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.page-contact .hour-scale {
  display: grid;
  gap: 14px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}
.page-contact .hour-scale__slot {
  display: grid;
  gap: 8px;
  padding: 14px 0;
  border-top: 2px solid var(--jade);
  transition: background-color var(--dur) var(--ease);
}
.page-contact .hour-scale__time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--pc-jade-ink);
  transition: color var(--dur) var(--ease);
}
.page-contact .hour-scale__slot:hover .hour-scale__time {
  color: var(--amber-ink);
}
.page-contact .hour-scale__bar {
  display: block;
  height: 1px;
  background: rgba(14, 122, 95, 0.35);
}
.page-contact .hour-scale__desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--graphite);
}
.page-contact .hours-notes {
  display: grid;
  gap: 12px;
  max-width: 62em;
}
.page-contact .hours-notes p {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid rgba(14, 122, 95, 0.4);
  font-size: 15px;
  line-height: 1.75;
  color: var(--graphite);
}

/* —— 服务地址 —— */
.page-contact .contact-address {
  background: var(--indigo);
  color: var(--ivory);
  padding: 56px 0;
}
.page-contact .contact-address__inner {
  display: grid;
  gap: 30px;
}
.page-contact .contact-address .figure {
  margin: 0;
}
.page-contact .contact-figure__frame--dark {
  border-color: rgba(245, 241, 230, 0.22);
  background: rgba(245, 241, 230, 0.06);
}
.page-contact .contact-address .figure__caption {
  color: rgba(245, 241, 230, 0.7);
}
.page-contact .contact-address .index-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin: 0 0 10px;
}
.page-contact .contact-address h2 {
  margin: 0 0 16px;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: #FFFFFF;
}
.page-contact .contact-address p {
  margin: 0 0 14px;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 241, 230, 0.86);
}
.page-contact .contact-address strong {
  font-weight: 600;
  color: var(--amber);
}

/* —— 合作与投稿 —— */
.page-contact .partner-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule);
}
.page-contact .partner-item {
  padding: 22px 0;
  border-bottom: 1px solid var(--rule);
}
.page-contact .partner-item h3 {
  margin: 12px 0 8px;
  font-size: 18px;
  line-height: 1.35;
  color: var(--blue-deep);
}
.page-contact .partner-item p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--graphite);
}
.page-contact .partner-item__action {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--amber-ink);
}

/* —— 准备清单 —— */
.page-contact .contact-prep {
  background: var(--mist);
  padding: 56px 0;
  border-top: 1px solid var(--rule);
}
.page-contact .contact-prep__inner {
  display: grid;
  gap: 28px;
}
.page-contact .contact-prep__head h2 {
  margin: 0 0 10px;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--blue-deep);
}
.page-contact .contact-prep__head p {
  margin: 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.72;
  color: var(--pc-ink-soft);
}
.page-contact .prep-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .prep-list__item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--rule);
}
.page-contact .prep-list__item:last-child {
  border-bottom: 1px solid var(--rule);
}
.page-contact .prep-list__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--amber-ink);
  padding-top: 3px;
}
.page-contact .prep-list__item h3 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.4;
  color: var(--blue-deep);
}
.page-contact .prep-list__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--graphite);
}
.page-contact .contact-prep__tail {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pc-ink-soft);
}
.page-contact .contact-prep__tail a {
  color: var(--jade-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 122, 95, 0.4);
  transition: border-color var(--dur) var(--ease);
}
.page-contact .contact-prep__tail a:hover {
  border-bottom-color: var(--jade);
}

/* —— 平板与桌面 —— */
@media (min-width: 901px) {
  .page-contact .contact-hero {
    padding: 28px 0 64px;
  }
  .page-contact .contact-hero__inner {
    grid-template-columns: 7fr 5fr;
    gap: 56px;
    align-items: start;
  }
  .page-contact .contact-panel {
    margin-top: 6px;
  }
  .page-contact .hour-scale {
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
  }
  .page-contact .hour-scale__slot {
    border-top: 0;
    border-left: 2px solid rgba(14, 122, 95, 0.4);
    padding: 4px 20px;
    min-height: 132px;
  }
  .page-contact .hour-scale__slot:first-child {
    border-left: 0;
    padding-left: 0;
  }
  .page-contact .contact-address__inner {
    grid-template-columns: 5fr 7fr;
    gap: 56px;
    align-items: start;
  }
  .page-contact .partner-list {
    grid-template-columns: repeat(3, 1fr);
    border-bottom: 1px solid var(--rule);
  }
  .page-contact .partner-item {
    padding: 26px 26px 30px;
    border-bottom: 0;
    border-left: 1px solid var(--rule);
  }
  .page-contact .partner-item:first-child {
    border-left: 0;
    padding-left: 0;
  }
  .page-contact .partner-item:last-child {
    padding-right: 0;
  }
  .page-contact .contact-prep__inner {
    grid-template-columns: 5fr 7fr;
    gap: 56px;
    align-items: start;
  }
}

@media (max-width: 900px) {
  .page-contact .contact-hero::after {
    display: none;
  }
  .page-contact .contact-hero {
    background: linear-gradient(180deg, var(--paper) 0%, var(--mist) 100%);
  }
}

@media (max-width: 640px) {
  .page-contact .contact-hero h1 {
    font-size: 30px;
  }
  .page-contact .contact-table {
    font-size: 14px;
    min-width: 660px;
  }
  .page-contact .contact-table tbody td,
  .page-contact .contact-table tbody th {
    padding: 13px 12px;
  }
  .page-contact .hour-scale__time {
    font-size: 20px;
  }
  .page-contact .contact-hero__actions .btn {
    flex: 1 1 auto;
    text-align: center;
  }
}