/* ========== 联系页专属样式 ========== */
.page-contact {
  --contact-gold: #FFD700;
  --contact-green: #00FFAA;
  --contact-card-bg: #141B3F;
  --contact-border: #2A3A66;
}

.page-contact .breadcrumb {
  padding-top: 20px;
  font-family: var(--font-mono);
}

.page-contact__hero {
  position: relative;
  padding-top: var(--space-5);
  padding-bottom: var(--space-5);
}

.page-contact__hero .container::before {
  content: "";
  display: block;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--contact-gold) 0 35%, var(--contact-green) 35% 100%);
  margin-bottom: var(--space-4);
}

.page-contact__hero .page-hero__kicker {
  color: var(--contact-green);
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
  padding-left: var(--space-3);
  border-left: 4px solid var(--contact-green);
}

.page-contact__hero .page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4.2vw, 3.4rem);
  line-height: 1.12;
  margin: 0 0 var(--space-3);
  letter-spacing: -0.02em;
}

.page-contact__hero .page-hero__lead {
  max-width: 58ch;
  color: var(--text-muted);
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  line-height: 1.8;
  margin: 0;
}

.page-contact__section-heading {
  margin-bottom: var(--space-5);
}

.page-contact__section-heading .section__index {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
}

.page-contact__section-heading .section__heading {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 2.2rem);
  line-height: 1.2;
  margin: 0 0 var(--space-2);
}

.page-contact__section-intro {
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 68ch;
  margin: 0;
}

.page-contact__section-intro a,
.page-contact__flow-note a,
.page-contact__step-body a {
  color: var(--contact-green);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--ease-fast);
}

.page-contact__section-intro a:hover,
.page-contact__flow-note a:hover,
.page-contact__step-body a:hover {
  color: var(--contact-gold);
}

.page-contact__channels-grid,
.page-contact__hours-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.page-contact__channels-grid {
  align-items: start;
}

.page-contact__channel-card {
  background: var(--contact-card-bg);
  border: 3px solid var(--contact-gold);
  padding: var(--space-4);
  box-shadow: 8px 8px 0 rgba(255, 215, 0, 0.1);
}

.page-contact__channel-item {
  border-bottom: 1px solid var(--contact-border);
  padding: var(--space-3) 0;
}

.page-contact__channel-item:first-child {
  padding-top: 0;
}

.page-contact__channel-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-contact__channel-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-1);
}

.page-contact__channel-value {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  word-break: break-all;
  transition: color var(--ease-fast), border-color var(--ease-fast);
}

.page-contact__channel-value--alt {
  color: var(--contact-green);
  border-bottom-color: rgba(0, 255, 170, 0.4);
}

.page-contact__channel-value--plain {
  word-break: normal;
}

a.page-contact__channel-value:hover,
a.page-contact__channel-value:focus-visible {
  color: var(--contact-gold);
  border-bottom-color: var(--contact-gold);
}

.page-contact__channel-desc {
  display: block;
  margin-top: var(--space-1);
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.page-contact__note {
  margin-top: var(--space-3);
  border-left: 3px solid var(--contact-green);
  padding-left: var(--space-2);
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.page-contact__channel-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.page-contact__map-card {
  position: relative;
  background: var(--bg-secondary);
  border: 2px solid var(--contact-border);
  padding: var(--space-3);
  box-shadow: 6px 6px 0 rgba(0, 255, 170, 0.08);
}

.page-contact__map-svg {
  display: block;
  width: 100%;
  height: auto;
  margin-bottom: var(--space-3);
  background:
    radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(0, 255, 170, 0.08) 0%, transparent 45%);
}

.page-contact__map-image-wrap {
  overflow: hidden;
  border: 1px solid var(--contact-border);
  background: var(--bg-primary);
}

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

.page-contact__map-caption,
.page-contact__hours-caption {
  margin: 0;
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.page-contact__hours-grid {
  align-items: center;
}

.page-contact__hours-schedule {
  border: 2px solid var(--contact-border);
  background: var(--contact-card-bg);
  box-shadow: 6px 6px 0 rgba(255, 215, 0, 0.08);
}

.page-contact__day-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  padding: 12px var(--space-3);
  border-bottom: 1px solid var(--contact-border);
}

.page-contact__day-row:last-child {
  border-bottom: none;
}

.page-contact__day-tag {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.page-contact__time-slot {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--contact-gold);
}

.page-contact__hours-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.page-contact__hours-img {
  border: 1px solid var(--contact-border);
  filter: drop-shadow(6px 6px 0 rgba(0, 255, 170, 0.1));
}

.page-contact__steps {
  list-style: none;
  margin: 0 0 var(--space-5);
  padding: 0;
}

.page-contact__step {
  position: relative;
  margin: 0 0 var(--space-4);
  padding-left: var(--space-5);
  border-left: 2px solid var(--contact-border);
}

.page-contact__step::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--contact-green);
  border: 2px solid var(--bg-primary);
  box-shadow: 0 0 0 2px var(--contact-green);
}

.page-contact__step-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--contact-gold);
  margin-bottom: var(--space-1);
}

.page-contact__step-body h3 {
  font-family: var(--font-display);
  font-size: 1.08rem;
  line-height: 1.4;
  margin: 0 0 var(--space-1);
}

.page-contact__step-body p {
  margin: 0;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-contact__step-body strong {
  color: var(--text-primary);
}

.page-contact__flow-note {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 2px solid var(--contact-border);
  background: var(--bg-secondary);
}

.page-contact__flow-note h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0 0 var(--space-1);
}

.page-contact__flow-note p {
  margin: 0;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-contact__flow-note .btn {
  align-self: flex-start;
  text-decoration: none;
}

@media (min-width: 680px) {
  .page-contact__channel-card {
    padding: var(--space-5);
  }

  .page-contact__day-row {
    padding-top: var(--space-2);
    padding-bottom: var(--space-2);
  }

  .page-contact__flow-note {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .page-contact__flow-note .btn {
    flex-shrink: 0;
    margin-left: var(--space-4);
  }
}

@media (min-width: 900px) {
  .page-contact__hero {
    padding-top: var(--space-6);
    padding-bottom: var(--space-6);
  }

  .page-contact__channels-grid {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-6);
  }

  .page-contact__hours-grid {
    grid-template-columns: 6fr 6fr;
    gap: var(--space-6);
  }

  .page-contact__step {
    padding-left: var(--space-6);
  }
}