.page-contact {
  --contact-red: #C84B31;
  --contact-yellow: #E5A33B;
  --contact-blue: #1B5A8D;
  --contact-blue-dark: #143C5C;
  --contact-snow: #F4F6F8;
  --contact-cream: #F3ECE0;
  --contact-dark: #22262B;
  --contact-gray: #6C7077;
  --contact-line: #E2E8ED;
}

.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  background: var(--contact-blue-dark);
}

.page-contact .contact-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-contact .contact-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact .contact-hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,60,92,0.08) 0%, rgba(20,60,92,0.62) 100%);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 56px;
  background: var(--contact-snow);
  clip-path: polygon(0 100%, 0 62%, 12% 74%, 22% 48%, 38% 78%, 52% 38%, 68% 72%, 82% 56%, 100% 74%, 100% 100%);
  z-index: 2;
  pointer-events: none;
}

.page-contact .contact-hero-content {
  position: relative;
  z-index: 3;
  padding-top: 72px;
  padding-bottom: 88px;
  color: var(--contact-snow);
}

.page-contact .breadcrumb {
  margin: 0 0 20px;
}

.page-contact .breadcrumb ul {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(244,246,248,0.75);
}

.page-contact .breadcrumb a {
  color: rgba(244,246,248,0.9);
  text-decoration: none;
}

.page-contact .breadcrumb a:hover {
  text-decoration: underline;
}

.page-contact .breadcrumb li + li::before {
  content: "／";
  margin-right: 8px;
  color: rgba(244,246,248,0.5);
}

.page-contact .contact-hero .kicker {
  color: var(--contact-yellow);
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  margin: 0 0 10px;
}

.page-contact .contact-hero h1 {
  font-family: "Noto Sans SC", "Helvetica Neue", sans-serif;
  font-weight: 900;
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.1;
  margin: 0 0 16px;
  color: #fff;
}

.page-contact .contact-hero-desc {
  max-width: 720px;
  font-size: 1rem;
  line-height: 1.85;
  margin: 0;
  color: rgba(244,246,248,0.92);
}

.page-contact .contact-channel {
  position: relative;
  overflow: hidden;
}

.page-contact .contact-path {
  position: absolute;
  top: 100px;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  pointer-events: none;
}

.page-contact .contact-path svg {
  width: 100%;
  height: 100%;
  display: block;
}

.page-contact .contact-channel .section-head {
  position: relative;
  z-index: 1;
}

.page-contact .contact-channel-head .section-title {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
}

.page-contact .contact-tabs {
  position: relative;
  z-index: 1;
  margin-top: 32px;
}

.page-contact .contact-tabs-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin: 0;
  padding: 0;
}

.page-contact .contact-card-shell {
  min-width: 0;
}

.page-contact .contact-card {
  appearance: none;
  -webkit-appearance: none;
  background: var(--contact-blue);
  border: none;
  border-radius: calc(var(--radius) + 4px);
  color: #fff;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 28px 22px 22px;
  text-align: left;
  width: 100%;
  font-family: "Noto Sans SC", sans-serif;
  box-shadow: 0 10px 30px rgba(20,60,92,0.18);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  position: relative;
}

.page-contact .contact-card--red {
  background: var(--contact-red);
}

.page-contact .contact-card--yellow {
  background: var(--contact-yellow);
  color: var(--contact-dark);
  box-shadow: 0 10px 30px rgba(229,163,59,0.24);
}

.page-contact .contact-card--blue {
  background: var(--contact-blue);
}

.page-contact .contact-card:hover,
.page-contact .contact-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 16px 44px rgba(20,60,92,0.22);
  outline: 3px solid var(--contact-yellow);
  outline-offset: 3px;
}

.page-contact .contact-card--yellow:hover,
.page-contact .contact-card--yellow:focus-visible {
  outline-color: var(--contact-blue);
}

.page-contact .contact-card[aria-selected="true"] {
  outline: 3px solid var(--contact-yellow);
  outline-offset: 3px;
}

.page-contact .contact-card--yellow[aria-selected="true"] {
  outline-color: var(--contact-blue);
}

.page-contact .contact-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 8px;
  background: rgba(255,255,255,0.14);
}

.page-contact .contact-card--yellow .contact-card-icon {
  border-color: rgba(34,38,43,0.35);
  background: rgba(255,255,255,0.25);
}

.page-contact .contact-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact .contact-card-label {
  font-size: 1.35rem;
  font-weight: 900;
  line-height: 1.2;
}

.page-contact .contact-card-value {
  font-size: 0.9rem;
  line-height: 1.5;
  opacity: 0.95;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .contact-card--yellow .contact-card-value {
  opacity: 0.8;
}

.page-contact .contact-card-desc {
  font-size: 0.85rem;
  line-height: 1.65;
  opacity: 0.8;
}

.page-contact .contact-card-more {
  margin-top: auto;
  padding-top: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: underline;
  text-underline-offset: 4px;
  opacity: 0.9;
}

.page-contact .contact-panels {
  margin-top: 40px;
}

.page-contact .contact-panel {
  background: var(--contact-cream);
  border: 1px solid var(--contact-line);
  border-radius: calc(var(--radius) + 4px);
  padding: 24px 20px;
  box-shadow: 0 6px 24px rgba(20,60,92,0.08);
}

.page-contact .contact-panel[aria-hidden="true"] {
  display: none;
}

.page-contact .contact-panel-lead {
  margin: 0 0 16px;
  font-weight: 700;
  color: var(--contact-dark);
  font-size: 1rem;
}

.page-contact .contact-panel-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  display: grid;
  gap: 12px;
}

.page-contact .contact-panel-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 16px;
  background: #fff;
  border: 1px solid var(--contact-line);
  border-radius: var(--radius);
  padding: 12px 16px;
}

.page-contact .contact-value {
  font-weight: 700;
  color: var(--contact-dark);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .copy-btn {
  appearance: none;
  border: 1px solid var(--contact-blue);
  background: transparent;
  color: var(--contact-blue);
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 5px 14px;
  transition: background 0.2s, color 0.2s;
}

.page-contact .copy-btn:hover {
  background: var(--contact-blue);
  color: #fff;
}

.page-contact .copy-btn:active,
.page-contact .copy-btn:focus-visible {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.page-contact .contact-phone-number,
.page-contact .contact-address-full {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--contact-blue);
  margin: 10px 0 16px;
  letter-spacing: 0.01em;
  line-height: 1.5;
}

.page-contact .contact-address-full {
  font-size: 1.1rem;
  color: var(--contact-dark);
}

.page-contact .contact-panel-note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--contact-line);
  font-size: 0.85rem;
  color: var(--contact-gray);
  line-height: 1.7;
}

.page-contact .contact-guide {
  background: var(--contact-snow);
  padding: clamp(48px, 8vw, 96px) 0;
}

.page-contact .contact-guide .section-head {
  margin-bottom: 40px;
}

.page-contact .contact-guide .card {
  background: #fff;
  border: 1px solid var(--contact-line);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: 0 2px 10px rgba(20,60,92,0.05);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-contact .contact-guide .card:hover {
  box-shadow: 0 12px 32px rgba(20,60,92,0.14);
  transform: translateY(-4px);
}

.page-contact .contact-guide .tag {
  display: inline-block;
  background: var(--contact-blue);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 2px;
}

.page-contact .contact-guide .card-title {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--contact-dark);
  margin: 0;
}

.page-contact .contact-guide .card-desc {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--contact-gray);
  margin: 0;
}

.page-contact .contact-guide .link-arrow {
  margin-top: auto;
}

.page-contact .contact-postal {
  background: var(--contact-cream);
  padding: clamp(48px, 8vw, 96px) 0;
}

.page-contact .contact-postal-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-contact .contact-postal-copy .kicker {
  color: var(--contact-blue);
}

.page-contact .contact-postal-copy h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--contact-dark);
  margin: 6px 0 16px;
}

.page-contact .contact-postal-copy p {
  color: var(--contact-gray);
  line-height: 1.8;
  margin: 0 0 16px;
}

.page-contact .contact-postal-note {
  background: #fff;
  border: 1px solid var(--contact-line);
  border-top: 4px solid var(--contact-blue);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-contact .contact-postal-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--contact-gray);
}

.page-contact .contact-postal-value {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--contact-dark);
  line-height: 1.6;
}

.page-contact .contact-postal-hint {
  font-size: 0.85rem;
  color: var(--contact-gray);
  border-top: 1px dashed var(--contact-line);
  padding-top: 12px;
  margin-top: 6px;
}

@keyframes pc-contact-rise {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .page-contact .contact-card-shell {
    animation: pc-contact-rise 0.55s var(--ease) backwards;
  }

  .page-contact .contact-card-shell:nth-child(2) {
    animation-delay: 0.08s;
  }

  .page-contact .contact-card-shell:nth-child(3) {
    animation-delay: 0.16s;
  }
}

@media (min-width: 768px) {
  .page-contact .contact-hero-content {
    padding-top: 96px;
    padding-bottom: 96px;
  }

  .page-contact .contact-hero::after {
    height: 64px;
  }

  .page-contact .contact-tabs-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: flex-start;
  }

  .page-contact .contact-card-shell--red {
    transform: rotate(-1.2deg);
  }

  .page-contact .contact-card-shell--yellow {
    transform: translateY(32px) rotate(1.1deg);
  }

  .page-contact .contact-card-shell--blue {
    transform: translateY(10px) rotate(-0.6deg);
  }

  .page-contact .contact-panels {
    margin-top: 64px;
  }

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

  .page-contact .contact-postal-grid {
    grid-template-columns: 1.4fr 1fr;
    gap: 64px;
    align-items: center;
  }
}