/* ===== 页面：联系我们（.page-contact） ===== */
.page-contact {
  --contact-spring: var(--spring-600);
  --contact-summer: var(--summer-500);
  --contact-autumn: var(--autumn-500);
  --contact-winter: var(--winter-400);
  background: var(--warm-gray-100);
  color: var(--ink-900);
}

.page-contact .contact-shell {
  max-width: var(--container);
  margin-inline: auto;
  padding: 0 24px 5rem;
}

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

.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  padding-top: 1.2rem;
  font-family: var(--font-display);
  font-size: .82rem;
}

.page-contact .breadcrumb a {
  color: var(--summer-500);
  text-decoration: none;
  font-weight: 500;
}

.page-contact .breadcrumb a:hover {
  color: var(--spring-600);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-contact .breadcrumb-sep {
  color: var(--winter-400);
}

.page-contact .breadcrumb-current {
  color: var(--ink-600);
  font-weight: 600;
}

.page-contact .page-hero {
  padding: 3.5rem 0 1.5rem;
}

.page-contact .hero-kicker {
  margin: 0 0 .8rem;
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .28em;
  color: var(--summer-500);
  text-transform: uppercase;
}

.page-contact .page-hero h1 {
  margin: 0 0 1.1rem;
  max-width: 18em;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.6vw, 3.4rem);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.page-contact .hero-lead {
  margin: 0;
  max-width: 44em;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--ink-600);
}

.page-contact .contact-desk {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.8rem;
  margin-top: 2rem;
  align-items: start;
}

.page-contact .contact-chapter {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin-bottom: 1.2rem;
}

.page-contact .contact-chapter .chapter-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
  color: var(--contact-spring);
}

.page-contact .contact-chapter .chapter-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-contact .address-section .chapter-number {
  color: var(--autumn-700);
}

.page-contact .contact-dark-panel {
  position: relative;
  padding: 1.6rem 1.4rem 1.4rem;
  border: var(--border-w) solid var(--ink-900);
  border-radius: var(--radius);
  background:
    radial-gradient(60% 45% at 10% 5%, rgba(14, 107, 72, 0.4), transparent 65%),
    radial-gradient(55% 45% at 92% 15%, rgba(14, 90, 138, 0.45), transparent 60%),
    radial-gradient(70% 55% at 55% 100%, rgba(232, 163, 61, 0.2), transparent 70%),
    var(--ink-900);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--ink-900);
  overflow: hidden;
}

.page-contact .contact-dark-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 100% 44px;
  pointer-events: none;
}

.page-contact .contact-card {
  --card-accent: var(--winter-400);
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .9rem 1rem;
  padding: 1.05rem 1rem 1.15rem;
  margin-bottom: .95rem;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
}

.page-contact .contact-card.email-card {
  --card-accent: var(--spring-600);
  margin-inline-start: 0;
}

.page-contact .contact-card.phone-card {
  --card-accent: var(--summer-500);
  margin-inline-start: 0;
}

.page-contact .contact-card.address-card {
  --card-accent: var(--autumn-500);
  margin-inline-start: 0;
}

.page-contact .card-dot {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--card-accent);
}

.page-contact .card-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--card-accent);
  color: #ffffff;
}

.page-contact .card-icon svg {
  width: 21px;
  height: 21px;
}

.page-contact .address-card .card-icon {
  background: var(--autumn-500);
  color: var(--ink-900);
}

.page-contact .card-kicker {
  margin: 0 0 .25rem;
  font-family: var(--font-display);
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.page-contact .card-title {
  margin: 0 0 .75rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}

.page-contact .contact-value-list {
  display: grid;
  gap: .4rem;
}

.page-contact .contact-value-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
}

.page-contact .contact-value {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  color: #ffffff;
  overflow-wrap: anywhere;
}

.page-contact .contact-value-lg {
  font-size: 1.02rem;
  letter-spacing: .02em;
}

.page-contact .copy-btn {
  display: inline-flex;
  align-items: center;
  gap: .2rem;
  padding: .22rem .7rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  color: #ffffff;
  cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease;
}

.page-contact .copy-btn:hover,
.page-contact .copy-btn:focus-visible {
  background: var(--card-accent);
  border-color: var(--card-accent);
  color: #ffffff;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.15);
}

.page-contact .card-note {
  margin: .3rem 0 0;
  font-family: var(--font-body);
  font-size: .8rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.62);
}

.page-contact .self-service {
  padding-top: .2rem;
}

.page-contact .self-service-intro {
  margin: 0 0 1.4rem;
  max-width: 28em;
  font-family: var(--font-body);
  font-size: .98rem;
  line-height: 1.8;
  color: var(--ink-600);
}

.page-contact .service-links {
  display: grid;
  gap: 1.1rem;
}

.page-contact .service-link {
  --season-link: var(--winter-400);
  --season-bg: var(--winter-100);
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .95rem 1rem;
  background: #ffffff;
  border: var(--border-w) solid var(--ink-900);
  border-radius: var(--radius);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--ink-900);
  text-decoration: none;
  transition: transform .22s ease, box-shadow .22s ease;
}

.page-contact .service-link::before {
  content: "";
  flex: 0 0 5px;
  align-self: stretch;
  min-height: 42px;
  background: var(--season-link);
  border-radius: 4px;
}

.page-contact .service-link-products {
  --season-link: var(--spring-600);
  --season-bg: var(--spring-50);
}

.page-contact .service-link-support {
  --season-link: var(--summer-500);
  --season-bg: var(--summer-50);
}

.page-contact .service-link-journal {
  --season-link: var(--autumn-700);
  --season-bg: var(--warm-gray-100);
}

.page-contact .service-link-icon {
  flex: 0 0 40px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--season-bg);
  color: var(--season-link);
}

.page-contact .service-link-icon svg {
  width: 21px;
  height: 21px;
}

.page-contact .service-link-text {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  min-width: 0;
}

.page-contact .service-link-text strong {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--ink-900);
}

.page-contact .service-link-text span {
  font-family: var(--font-body);
  font-size: .82rem;
  line-height: 1.45;
  color: var(--ink-600);
}

.page-contact .service-link-arrow {
  margin-left: auto;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--season-link);
  transition: transform .18s ease;
}

.page-contact .service-link:hover,
.page-contact .service-link:focus-visible {
  transform: scale(1.02);
  box-shadow: 6px 6px 0 var(--ink-900);
}

.page-contact .service-link:hover .service-link-arrow,
.page-contact .service-link:focus-visible .service-link-arrow {
  transform: translateX(3px);
}

.page-contact .status-panel {
  margin-top: 2rem;
  padding: 1.3rem;
  background: var(--winter-100);
  border: var(--border-w) solid var(--ink-900);
  border-radius: var(--radius);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--ink-900);
}

.page-contact .status-panel-title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-600);
}

.page-contact .status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .7rem;
}

.page-contact .status-tile {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  padding: .8rem .6rem;
  background: #ffffff;
  border: 1px solid var(--winter-400);
  border-radius: 8px;
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease;
}

.page-contact .status-tile:hover,
.page-contact .status-tile:focus-visible {
  border-color: var(--ink-900);
  transform: translateY(-2px);
}

.page-contact .stat-label {
  font-family: var(--font-display);
  font-size: .68rem;
  color: var(--ink-600);
}

.page-contact .stat-value {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.4vw, 1.35rem);
  font-weight: 900;
  color: var(--autumn-700);
  font-variant-numeric: tabular-nums;
}

.page-contact .hours-section {
  margin-top: 5.5rem;
  padding-top: 2rem;
}

.page-contact .contact-curve {
  width: 100%;
  height: 36px;
  margin-bottom: 1.2rem;
}

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

.page-contact .hours-intro {
  margin: 0 0 2.4rem;
  max-width: 44em;
  font-family: var(--font-body);
  font-size: .98rem;
  line-height: 1.85;
  color: var(--ink-600);
}

.page-contact .hours-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.page-contact .hours-axis {
  padding: .8rem 0 1rem;
}

.page-contact .axis-track {
  position: relative;
  height: 22px;
  border: var(--border-w) solid var(--ink-900);
  border-radius: 999px;
  background: var(--winter-100);
  overflow: hidden;
}

.page-contact .axis-bar {
  position: absolute;
  inset: 0;
}

.page-contact .axis-bar-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 45.8%;
  background: linear-gradient(90deg, var(--spring-600), var(--summer-500));
  border-radius: inherit;
  animation: contact-hours-glow 4s ease-in-out infinite;
}

@keyframes contact-hours-glow {
  0%, 100% {
    box-shadow: 0 0 4px rgba(14, 107, 72, 0.3);
  }
  50% {
    box-shadow: 0 0 14px rgba(14, 107, 72, 0.6);
  }
}

.page-contact .axis-ticks {
  display: flex;
  justify-content: space-between;
  margin-top: .4rem;
  font-family: var(--font-display);
  font-size: .72rem;
  color: var(--ink-600);
}

.page-contact .hours-legend {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin: 1.1rem 0 0;
  font-family: var(--font-body);
  font-size: .82rem;
  color: var(--ink-600);
}

.page-contact .legend-dot {
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--spring-600);
}

.page-contact .feedback-steps {
  display: grid;
  gap: 0;
}

.page-contact .feedback-step {
  display: flex;
  align-items: flex-start;
  gap: .95rem;
  padding: .6rem 0 1.2rem;
  border-bottom: 1px dashed var(--winter-400);
}

.page-contact .feedback-step + .feedback-step {
  margin-top: 1.1rem;
}

.page-contact .feedback-step:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .step-num {
  flex: 0 0 2.2rem;
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 900;
  line-height: 1;
  color: var(--autumn-500);
}

.page-contact .step-text strong {
  display: block;
  margin-bottom: .35rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--ink-900);
}

.page-contact .step-text p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .86rem;
  line-height: 1.75;
  color: var(--ink-600);
}

.page-contact .hours-image {
  margin: 3rem 0 0;
  border: var(--border-w) solid var(--ink-900);
  border-radius: var(--radius);
  overflow: hidden;
  background: #ffffff;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--ink-900);
}

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

.page-contact .hours-image figcaption {
  padding: .85rem 1rem;
  border-top: var(--border-w) solid var(--ink-900);
  font-family: var(--font-display);
  font-size: .78rem;
  color: var(--ink-600);
}

.page-contact .address-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.8rem;
  margin-top: 5.5rem;
}

.page-contact .address-kicker {
  margin: 0 0 .4rem;
  font-family: var(--font-display);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--autumn-700);
}

.page-contact .address-block {
  margin-top: 1.3rem;
  padding: 1.3rem 1.4rem;
  background: #ffffff;
  border: var(--border-w) solid var(--ink-900);
  border-radius: var(--radius);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--ink-900);
}

.page-contact .address-block p:last-child {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.65;
  color: var(--ink-900);
}

.page-contact .address-note {
  margin: 1.4rem 0 1.6rem;
  padding-inline-start: 1rem;
  border-inline-start: 4px solid var(--autumn-500);
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.85;
  color: var(--ink-600);
}

.page-contact .address-points {
  display: grid;
  gap: .8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .address-points li {
  position: relative;
  padding-inline-start: 1.4rem;
  font-family: var(--font-display);
  font-size: .9rem;
  line-height: 1.7;
  color: var(--ink-600);
}

.page-contact .address-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 8px;
  height: 8px;
  background: var(--spring-600);
  transform: rotate(45deg);
}

.page-contact .address-points a {
  color: var(--summer-500);
  font-weight: 700;
  text-underline-offset: 2px;
}

.page-contact .address-points a:hover {
  color: var(--spring-600);
}

.page-contact .address-figure {
  margin: 0;
  border: var(--border-w) solid var(--ink-900);
  border-radius: var(--radius);
  overflow: hidden;
  background: #ffffff;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--ink-900);
  transform: rotate(.6deg);
}

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

.page-contact .address-figure figcaption {
  padding: .75rem 1rem;
  border-top: var(--border-w) solid var(--ink-900);
  font-family: var(--font-body);
  font-size: .78rem;
  color: var(--ink-600);
}

@media (min-width: 760px) {
  .page-contact .contact-card.phone-card {
    margin-inline-start: 1.1rem;
  }

  .page-contact .contact-card.address-card {
    margin-inline-start: 2.2rem;
  }

  .page-contact .service-link:nth-child(2) {
    margin-inline-start: 1rem;
  }

  .page-contact .service-link:nth-child(3) {
    margin-inline-start: 2rem;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-desk {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 2.2rem;
  }

  .page-contact .hours-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 3rem;
    align-items: start;
  }

  .page-contact .address-section {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 3.5rem;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .axis-bar-fill {
    animation: none;
  }
}