.page-contact {
  --amber-line: rgba(255, 184, 77, 0.34);
  --amber-soft: rgba(255, 184, 77, 0.08);
  padding-bottom: 76px;
}

.page-contact .breadcrumb {
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.page-contact .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.page-contact .breadcrumb a:hover {
  color: var(--cyan);
}

.page-contact .breadcrumb .breadcrumb-sep {
  margin: 0 8px;
  opacity: 0.55;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: 22px 0 40px;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-hero .eyebrow {
  margin-bottom: 16px;
}

.page-contact h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 5.6vw, 3.1rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  max-width: 18ch;
  color: var(--ink);
}

.page-contact .hero-grid {
  display: grid;
  gap: 24px;
}

.page-contact .hero-lead {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.82;
}

.page-contact .hero-meta ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-contact .hero-meta li {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink);
}

.page-contact .hero-meta li span:first-child {
  color: var(--amber);
  letter-spacing: 0.06em;
}

@media (min-width: 900px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 56px;
    align-items: start;
  }
}

/* ---------- 章节通用 ---------- */
.page-contact .section {
  padding: 52px 0 0;
}

.page-contact .section--tight {
  padding: 40px 0 0;
}

.page-contact .section-head {
  margin-bottom: 26px;
}

.page-contact .section-head h2,
.page-contact .hours-text h2,
.page-contact .visit-text h2 {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.4vw, 1.95rem);
  line-height: 1.34;
  color: var(--ink);
}

.page-contact .section-sub {
  margin: 0;
  max-width: 54ch;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.8;
}

/* ---------- 三张联系卡 ---------- */
.page-contact .contact-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .contact-card {
  position: relative;
  padding: 22px 20px 24px;
  background:
    linear-gradient(180deg, var(--amber-soft), rgba(11, 18, 32, 0.72) 62%);
  border: 1px solid var(--amber-line);
  border-top: 2px solid var(--amber);
}

.page-contact .card-idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-contact .card-label {
  margin: 8px 0 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--ink);
}

.page-contact .card-value {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-contact .card-value--addr {
  font-size: 0.93rem;
  line-height: 1.7;
}

.page-contact .card-for {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px dashed rgba(255, 184, 77, 0.28);
  display: grid;
  gap: 8px;
  font-size: 0.87rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-contact .card-for li {
  position: relative;
  padding-left: 15px;
}

.page-contact .card-for li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--amber);
}

@media (min-width: 820px) {
  .page-contact .contact-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

.page-contact .contact-shot {
  margin-top: 28px;
}

.page-contact .contact-shot .media-caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .contact-shot img,
.page-contact .visit-visual img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ---------- 值守时间带 ---------- */
.page-contact .hours-panel {
  padding: 26px 20px 30px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--cyan);
}

.page-contact .hours-text p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.8;
}

.page-contact .hours-rail {
  position: relative;
  padding: 4px 0 2px;
}

.page-contact .hours-band {
  position: relative;
  height: 46px;
  background: rgba(233, 238, 248, 0.04);
  border: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-contact .hours-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    rgba(154, 168, 192, 0.28) 0 1px,
    transparent 1px calc(100% / 24)
  );
  opacity: 0.8;
}

.page-contact .hours-open {
  position: absolute;
  top: -1px;
  bottom: -1px;
  left: 37.5%;
  width: 37.5%;
  background: linear-gradient(90deg, rgba(92, 242, 230, 0.24), rgba(155, 123, 255, 0.26));
  border-left: 2px solid var(--cyan);
  border-right: 2px solid var(--cyan);
}

.page-contact .hours-open span {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--white);
  white-space: nowrap;
}

.page-contact .hours-scale {
  position: relative;
  height: 20px;
  margin-top: 9px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--muted);
}

.page-contact .hours-scale span {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  white-space: nowrap;
}

.page-contact .hours-scale span:nth-child(1) {
  left: 0;
  transform: none;
}

.page-contact .hours-scale span:nth-child(2) {
  left: 25%;
}

.page-contact .hours-scale span:nth-child(3) {
  left: 37.5%;
}

.page-contact .hours-scale span:nth-child(4) {
  left: 50%;
}

.page-contact .hours-scale span:nth-child(5) {
  left: 75%;
}

.page-contact .hours-scale span:nth-child(6) {
  left: 100%;
  transform: translateX(-100%);
}

.page-contact .hours-notes {
  list-style: none;
  margin: 26px 0 0;
  padding: 20px 0 0;
  border-top: 1px dashed var(--line-soft);
  display: grid;
  gap: 12px;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .hours-notes li {
  padding-left: 16px;
  position: relative;
}

.page-contact .hours-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
  opacity: 0.7;
}

.page-contact .hours-notes strong {
  color: var(--ink);
  font-weight: 500;
}

@media (min-width: 900px) {
  .page-contact .hours-panel {
    padding: 32px 34px 36px;
  }

  .page-contact .hours-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 48px;
    align-items: center;
  }
}

/* ---------- 分流路标 ---------- */
.page-contact .route-section {
  margin-top: 60px;
  padding-top: 36px;
  border-top: 1px solid var(--line-soft);
}

.page-contact .route-map {
  display: none;
  width: 100%;
  height: auto;
  margin: 4px 0 34px;
  color: var(--muted);
}

.page-contact .route-map .trunk {
  fill: none;
  stroke: rgba(155, 123, 255, 0.5);
  stroke-width: 1;
}

.page-contact .route-map .branch {
  fill: none;
  stroke: rgba(154, 168, 192, 0.32);
  stroke-width: 1;
}

.page-contact .route-map .arrow-line {
  stroke: var(--cyan);
  stroke-width: 1.4;
}

.page-contact .route-map .arrow-head {
  fill: var(--cyan);
  stroke: none;
}

.page-contact .route-map .node {
  fill: var(--violet);
  stroke: none;
}

.page-contact .route-map text {
  font-family: var(--font-sans);
  font-size: 15px;
  fill: var(--ink);
}

.page-contact .route-map .map-target {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  fill: var(--amber);
}

.page-contact .route-body {
  display: grid;
  gap: 22px;
}

.page-contact .tablist {
  display: grid;
  border-top: 1px solid var(--line-soft);
}

.page-contact .tab {
  position: relative;
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
  border-bottom: 1px solid var(--line-soft);
  color: var(--muted);
  font-family: var(--font-sans);
  font-size: 0.94rem;
  line-height: 1.55;
  padding: 15px 14px 15px 38px;
  cursor: pointer;
  transition: color 0.25s var(--ease), background-color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact .tab::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 50%;
  width: 7px;
  height: 7px;
  transform: translateY(-50%) rotate(45deg);
  border: 1px solid var(--line);
  background: transparent;
  transition: background-color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact .tab:hover {
  color: var(--ink);
  background: rgba(155, 123, 255, 0.07);
}

.page-contact .tab[aria-selected="true"] {
  color: var(--white);
  background: rgba(155, 123, 255, 0.1);
  border-color: rgba(155, 123, 255, 0.34);
}

.page-contact .tab[aria-selected="true"]::before {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 10px rgba(92, 242, 230, 0.6);
}

.page-contact .tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-contact .tab-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--amber);
  margin-right: 9px;
}

.page-contact .tabpanel {
  border-top: 1px solid var(--line-soft);
  padding: 20px 0 0;
}

.page-contact .tabpanel[hidden] {
  display: none;
}

.page-contact .tabpanel h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.18rem;
  line-height: 1.45;
  color: var(--ink);
}

.page-contact .tabpanel > p {
  margin: 0 0 18px;
  max-width: 48ch;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.82;
}

.page-contact .req-list {
  margin: 0;
  display: grid;
  gap: 13px;
}

.page-contact .req-item {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line-soft);
}

.page-contact .req-item dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-contact .req-item dd {
  margin: 0;
  color: var(--ink);
  font-size: 0.91rem;
  line-height: 1.75;
}

.page-contact .inline-strong {
  font-family: var(--font-mono);
  color: var(--white);
}

.page-contact .panel-foot {
  margin: 18px 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .tabpanel a,
.page-contact .visit-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(92, 242, 230, 0.4);
}

.page-contact .tabpanel a:hover,
.page-contact .visit-note a:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

@media (min-width: 620px) {
  .page-contact .req-item {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 820px) {
  .page-contact .route-map {
    display: block;
  }

  .page-contact .route-body {
    grid-template-columns: 288px minmax(0, 1fr);
    gap: 46px;
    align-items: start;
  }

  .page-contact .tabpanel {
    border-top: 0;
    border-left: 1px solid var(--line-soft);
    padding: 2px 0 2px 24px;
  }
}

/* ---------- 来访与邮寄 ---------- */
.page-contact .visit-section {
  margin-top: 62px;
  padding-top: 38px;
  border-top: 1px solid var(--line-soft);
}

.page-contact .visit-grid {
  display: grid;
  gap: 26px;
}

.page-contact .visit-text > p {
  margin: 0 0 18px;
  max-width: 46ch;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.82;
}

.page-contact .addr-card {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--teal);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-contact .addr-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(92, 242, 230, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92, 242, 230, 0.1) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(120% 95% at 88% 6%, #000 8%, transparent 76%);
  mask-image: radial-gradient(120% 95% at 88% 6%, #000 8%, transparent 76%);
  pointer-events: none;
}

.page-contact .addr-card > * {
  position: relative;
}

.page-contact .addr-k {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-contact .addr-v {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--white);
}

.page-contact .mail-box {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed rgba(92, 242, 230, 0.28);
}

.page-contact .mail-box summary {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-contact .mail-box summary::-webkit-details-marker {
  display: none;
}

.page-contact .mail-box summary::before {
  content: "＋";
  display: inline-block;
  width: 16px;
  text-align: center;
  color: var(--cyan);
}

.page-contact .mail-box[open] summary::before {
  content: "－";
}

.page-contact .mail-box summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-contact .mail-body {
  margin-top: 12px;
}

.page-contact .mail-body p {
  margin: 0 0 10px;
  font-size: 0.89rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .visit-note {
  margin: 18px 0 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .visit-visual .media-caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--muted);
}

@media (min-width: 880px) {
  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    gap: 44px;
    align-items: start;
  }

  .page-contact .visit-visual {
    padding-top: 28px;
  }
}