.page-contact {
  --pc-maple: #C0392B;
  --pc-maple-deep: #8E2A1F;
  --pc-maple-tint: #F7E5E1;
  --pc-pine: #1F4D3D;
  --pc-pine-tint: #DFEAE4;
  --pc-gold: #D2A03C;
  --pc-mist: #5C7C9E;
  --pc-paper: #FCF8F2;
  --pc-ink: #1C1B18;
  --pc-stone: #6B665D;
  --pc-line: #E4D9CB;
  --pc-line-strong: #CFC2B1;
  --pc-card: 18px;
  --pc-data: 4px;
  --pc-ease: cubic-bezier(.2, .7, .3, 1);
  --pc-dur: 190ms;
  --pc-font-head: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --pc-font-body: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", Georgia, serif;

  background: var(--pc-paper);
  color: var(--pc-ink);
  font-family: var(--pc-font-body);
}

.page-contact .container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 40px);
}

.page-contact img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  padding-block: 18px 6px;
}

.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--pc-font-head);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--pc-stone);
}

.page-contact .breadcrumb-item + .breadcrumb-item::before {
  content: "／";
  margin-right: 8px;
  color: var(--pc-line-strong);
}

.page-contact .breadcrumb-link {
  color: var(--pc-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--pc-dur) var(--pc-ease), border-color var(--pc-dur) var(--pc-ease);
}

.page-contact .breadcrumb-link:hover,
.page-contact .breadcrumb-link:focus-visible {
  color: var(--pc-maple-deep);
  border-bottom-color: var(--pc-maple-deep);
}

.page-contact .breadcrumb-current {
  color: var(--pc-ink);
  font-weight: 700;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding-block: clamp(20px, 4vw, 44px) clamp(26px, 4vw, 46px);
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -90px;
  right: -60px;
  width: clamp(180px, 34vw, 360px);
  aspect-ratio: 1;
  border-radius: 58% 42% 46% 54% / 52% 56% 44% 48%;
  background: radial-gradient(circle at 35% 30%, rgba(192, 57, 43, 0.18), rgba(210, 160, 60, 0.12) 62%, transparent 74%);
  pointer-events: none;
}

.page-contact .contact-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-contact .hero-copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 62ch;
}

.page-contact .contact-hero .index-badge {
  align-self: flex-start;
}

.page-contact .hero-copy h1 {
  margin: 0;
  font-family: var(--pc-font-head);
  font-weight: 900;
  font-size: clamp(1.85rem, 5.4vw, 3.35rem);
  line-height: 1.16;
  letter-spacing: 0.015em;
  color: var(--pc-pine);
}

.page-contact .hero-copy h1::after {
  content: "";
  display: block;
  width: 74px;
  height: 5px;
  margin-top: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--pc-maple) 0%, var(--pc-gold) 100%);
}

.page-contact .hero-lead {
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--pc-ink);
}

.page-contact .hero-note {
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--pc-gold);
  font-family: var(--pc-font-head);
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--pc-stone);
}

.page-contact .hero-annot {
  display: none;
  font-family: var(--pc-font-head);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--pc-stone);
}

/* ---------- 联系卡片 ---------- */
.page-contact .contact-channels {
  padding-block: clamp(6px, 2vw, 16px) clamp(30px, 5vw, 56px);
}

.page-contact .channel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3.2vw, 34px);
  border: 1px solid var(--pc-line);
  border-radius: var(--pc-card);
  background: #FFFFFF;
  transition: border-color var(--pc-dur) var(--pc-ease), transform var(--pc-dur) var(--pc-ease);
}

.page-contact .channel-card:hover {
  transform: translateY(-2px);
}

.page-contact .channel-card--mail {
  border-color: #C3D8CC;
  background: linear-gradient(158deg, #FFFFFF 0%, var(--pc-pine-tint) 100%);
}

.page-contact .channel-card--phone {
  border-color: #EAC6BE;
  background: linear-gradient(158deg, #FFFFFF 0%, var(--pc-maple-tint) 100%);
}

.page-contact .channel-card--mail:hover {
  border-color: var(--pc-pine);
}

.page-contact .channel-card--phone:hover {
  border-color: var(--pc-maple);
}

.page-contact .channel-card .tag {
  align-self: flex-start;
}

.page-contact .channel-title {
  margin: 0;
  font-family: var(--pc-font-head);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: var(--pc-ink);
}

.page-contact .channel-value {
  margin: 0;
  font-family: var(--pc-font-head);
  font-weight: 900;
  font-size: clamp(1.15rem, 3.6vw, 1.75rem);
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--pc-pine);
  overflow-wrap: anywhere;
}

.page-contact .channel-value--phone {
  font-size: clamp(1.5rem, 5vw, 2.35rem);
  font-variant-numeric: tabular-nums;
  color: var(--pc-maple-deep);
  letter-spacing: 0.03em;
}

.page-contact .channel-text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--pc-ink);
}

.page-contact .channel-foot {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--pc-line-strong);
  font-family: var(--pc-font-head);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--pc-stone);
}

.page-contact .channel-figure {
  margin-top: 20px;
  border-radius: var(--pc-card);
  overflow: hidden;
}

.page-contact .media-frame {
  position: relative;
  margin: 0;
  background: linear-gradient(135deg, var(--pc-maple-tint), var(--pc-pine-tint));
}

.page-contact .media-frame img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .media-frame figcaption {
  font-family: var(--pc-font-head);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--pc-stone);
  padding: 10px 2px 0;
}

/* ---------- 地址与片区 ---------- */
.page-contact .contact-address {
  padding-block: clamp(28px, 5vw, 56px);
  background: linear-gradient(180deg, rgba(223, 234, 228, 0.55) 0%, rgba(252, 248, 242, 0) 70%);
}

.page-contact .address-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.page-contact .address-copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-contact .address-text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
}

.page-contact .address-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pc-line);
}

.page-contact .address-row {
  display: grid;
  grid-template-columns: 6.5em minmax(0, 1fr);
  gap: 10px;
  padding-block: 12px;
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .address-row dt {
  font-family: var(--pc-font-head);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--pc-pine);
}

.page-contact .address-row dd {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--pc-ink);
}

.page-contact .address-figure {
  border-radius: var(--pc-card);
  overflow: hidden;
}

.page-contact .district-lead {
  margin: clamp(22px, 4vw, 38px) 0 16px;
  max-width: 62ch;
  font-family: var(--pc-font-head);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--pc-stone);
}

.page-contact .district-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .district-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid transparent;
  border-left: 3px solid var(--pc-maple);
  border-radius: var(--pc-data);
  background: #FFFFFF;
  transition: border-color var(--pc-dur) var(--pc-ease), background-color var(--pc-dur) var(--pc-ease), transform var(--pc-dur) var(--pc-ease);
}

.page-contact .district-item:hover {
  transform: translateY(-2px);
  border-color: var(--pc-gold);
  border-left-color: var(--pc-gold);
  background: var(--pc-pine-tint);
}

.page-contact .district-name {
  font-family: var(--pc-font-head);
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--pc-pine);
}

.page-contact .district-city {
  font-family: var(--pc-font-head);
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  color: var(--pc-maple);
}

.page-contact .district-note {
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--pc-stone);
}

/* ---------- 时段 ---------- */
.page-contact .contact-hours {
  padding-block: clamp(30px, 5vw, 58px);
}

.page-contact .hours-card {
  margin-top: 20px;
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--pc-line);
  border-radius: var(--pc-card);
  background: #FFFFFF;
}

.page-contact .time-track {
  position: relative;
  height: 40px;
  border-radius: 999px;
  background: repeating-linear-gradient(90deg, #F0EAE0 0 1px, #FBF7F1 1px 25%);
  border: 1px solid var(--pc-line);
  overflow: hidden;
}

.page-contact .time-fill {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 8.333%;
  width: 75%;
  border-radius: 999px;
  background: repeating-linear-gradient(135deg, var(--pc-maple) 0 12px, var(--pc-maple-deep) 12px 24px);
}

.page-contact .time-ticks {
  display: flex;
  justify-content: space-between;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--pc-font-head);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  color: var(--pc-stone);
}

.page-contact .hours-legend {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 14px 0 0;
  font-family: var(--pc-font-head);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--pc-ink);
}

.page-contact .legend-dot {
  flex: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--pc-maple);
  transform: translateY(-1px);
}

.page-contact .hours-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pc-line);
}

.page-contact .hours-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding-block: 14px;
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .hours-step {
  font-family: var(--pc-font-head);
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--pc-pine);
}

.page-contact .hours-desc {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--pc-ink);
}

/* ---------- 合作与反馈 ---------- */
.page-contact .contact-coop {
  padding-block: clamp(24px, 4vw, 46px);
}

.page-contact .coop-accordion {
  margin-top: 18px;
  display: grid;
  gap: 10px;
}

.page-contact .coop-accordion .accordion-item {
  border: 1px solid var(--pc-line);
  border-radius: var(--pc-card);
  background: #FFFFFF;
  overflow: hidden;
  transition: border-color var(--pc-dur) var(--pc-ease);
}

.page-contact .coop-accordion .accordion-item:hover {
  border-color: var(--pc-line-strong);
}

.page-contact .coop-q {
  margin: 0;
  font-size: 1rem;
}

.page-contact .coop-accordion .accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px clamp(16px, 3vw, 24px);
  border: 0;
  background: var(--pc-pine-tint);
  font-family: var(--pc-font-head);
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--pc-pine);
  text-align: left;
  cursor: pointer;
  transition: background-color var(--pc-dur) var(--pc-ease), color var(--pc-dur) var(--pc-ease);
}

.page-contact .coop-accordion .accordion-trigger::after {
  content: "＋";
  flex: none;
  font-size: 1rem;
  color: var(--pc-maple);
}

.page-contact .coop-accordion .accordion-trigger[aria-expanded="true"] {
  background: var(--pc-pine);
  color: #FFFFFF;
}

.page-contact .coop-accordion .accordion-trigger[aria-expanded="true"]::after {
  content: "－";
  color: var(--pc-gold);
}

.page-contact .coop-accordion .accordion-trigger:hover {
  background: var(--pc-maple-tint);
  color: var(--pc-maple-deep);
}

.page-contact .coop-accordion .accordion-trigger[aria-expanded="true"]:hover {
  background: var(--pc-pine);
  color: #FFFFFF;
}

.page-contact .coop-accordion .accordion-panel-inner {
  padding: 16px clamp(16px, 3vw, 24px) 20px;
  border-top: 1px solid var(--pc-line);
}

.page-contact .coop-accordion .accordion-panel-inner p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--pc-ink);
}

/* ---------- 移动端入口 ---------- */
.page-contact .contact-mobile {
  padding-block: clamp(20px, 4vw, 40px) clamp(36px, 6vw, 68px);
}

.page-contact .mobile-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-contact .mobile-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: clamp(20px, 3.4vw, 34px);
  border-radius: var(--pc-card);
  background: linear-gradient(150deg, var(--pc-pine) 0%, #2A6350 100%);
  color: #FFFFFF;
}

.page-contact .mobile-card .section-title {
  margin: 0;
  font-family: var(--pc-font-head);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 900;
  letter-spacing: 0.02em;
  color: #FFFFFF;
}

.page-contact .mobile-card .index-badge {
  background: var(--pc-gold);
  color: var(--pc-pine);
}

.page-contact .mobile-text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.92);
}

.page-contact .mobile-card .btn {
  margin-top: 4px;
}

.page-contact .next-card {
  padding: clamp(18px, 3vw, 28px);
  border: 1px dashed var(--pc-line-strong);
  border-radius: var(--pc-card);
  background: var(--pc-maple-tint);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .next-text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--pc-ink);
}

.page-contact .next-text a {
  color: var(--pc-mist);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color var(--pc-dur) var(--pc-ease);
}

.page-contact .next-text a:hover,
.page-contact .next-text a:focus-visible {
  color: var(--pc-maple-deep);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .district-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .hours-list li {
    grid-template-columns: 7.5em minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 1fr) 96px;
    align-items: start;
    gap: 28px;
  }

  .page-contact .hero-annot {
    display: block;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    justify-self: end;
    padding-top: 10px;
    border-right: 1px solid var(--pc-line-strong);
    padding-right: 12px;
  }

  .page-contact .channel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .address-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 34px;
  }

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

  .page-contact .mobile-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 20px;
    align-items: stretch;
  }
}

@media (min-width: 1120px) {
  .page-contact .hero-copy {
    gap: 20px;
  }
}