.page-contact {
  --contact-max: 1180px;
  --contact-card-radius: 18px;
  --contact-border-soft: rgba(168, 178, 209, 0.2);
  background:
    linear-gradient(180deg, rgba(75, 108, 183, 0.14) 0%, rgba(10, 25, 47, 0) 340px),
    var(--c-bg);
  color: var(--c-paper);
  font-family: var(--font-sans);
  line-height: 1.6;
}

.page-contact .contact-shell {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: var(--space-4) var(--gutter) var(--space-6);
}

.page-contact .contact-topline {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  border-bottom: 1px solid var(--c-border);
  padding-bottom: var(--space-3);
  margin-bottom: var(--space-4);
}

.page-contact .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 0.85rem;
  color: var(--c-gray);
}

.page-contact .breadcrumb a {
  color: var(--c-gray);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--c-gold);
  outline: none;
}

.page-contact .sep {
  color: var(--c-gray);
  opacity: 0.7;
}

.page-contact .contact-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--c-border);
  border-radius: 28px;
  background:
    radial-gradient(52% 72% at 88% 20%, rgba(75, 108, 183, 0.3), transparent 70%),
    radial-gradient(36% 54% at 4% 2%, rgba(255, 215, 0, 0.09), transparent 74%);
}

.page-contact .contact-side {
  display: flex;
  flex-flow: row wrap;
  gap: var(--space-2) var(--space-4);
  align-items: flex-start;
  border-left: 2px solid var(--c-gold);
  padding-left: var(--space-3);
}

.page-contact .contact-side .index-label:first-child {
  color: var(--c-gold);
  font-weight: var(--fw-black);
  font-size: 1.05rem;
}

.page-contact .contact-hero-main {
  position: relative;
  min-width: 0;
}

.page-contact .contact-title {
  margin: 0 0 var(--space-3);
  font-size: clamp(2.6rem, 8vw, 5.4rem);
  line-height: 1.04;
  font-weight: var(--fw-black);
  letter-spacing: -0.03em;
  color: var(--c-paper);
}

.page-contact .contact-title::after {
  content: "";
  display: block;
  width: 92px;
  height: 4px;
  margin-top: var(--space-3);
  background: linear-gradient(90deg, var(--c-gold), rgba(255, 215, 0, 0));
}

.page-contact .contact-lead {
  max-width: 52ch;
  margin: 0 0 var(--space-4);
  font-size: 1.04rem;
  line-height: 1.7;
  color: var(--c-paper);
}

.page-contact .contact-note {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin: 0;
  font-size: 0.9rem;
  color: var(--c-gray);
}

.page-contact .contact-note .dot {
  flex: none;
  margin-top: 8px;
}

.page-contact .contact-network {
  margin: var(--space-4) 0 0;
  border: 1px solid var(--c-border);
  border-radius: 24px;
  overflow: hidden;
  background: var(--c-bg-deep);
}

.page-contact .contact-network img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
  max-width: 100%;
}

.page-contact .section-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--c-border);
}

.page-contact .section-content {
  min-width: 0;
}

.page-contact .section-content h2 {
  margin: 0 0 var(--space-3);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  line-height: 1.16;
  font-weight: var(--fw-black);
  letter-spacing: -0.02em;
  color: var(--c-paper);
}

.page-contact .section-description {
  max-width: 52ch;
  margin: 0 0 var(--space-4);
  font-size: 0.98rem;
  color: var(--c-gray);
}

.page-contact .channels-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  align-items: start;
}

.page-contact .channel-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 260px;
  padding: var(--space-5) var(--space-4) var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--contact-card-radius);
  background:
    linear-gradient(var(--c-card), var(--c-card)) padding-box,
    linear-gradient(135deg, rgba(255, 215, 0, 0.5), rgba(168, 178, 209, 0.14)) border-box;
  box-shadow: 0 24px 48px rgba(2, 8, 23, 0.3);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  box-shadow: 0 28px 56px rgba(2, 8, 23, 0.44);
}

.page-contact .channel-card-phone {
  background:
    linear-gradient(140deg, rgba(255, 215, 0, 0.14), rgba(11, 19, 43, 0.72) 58%) padding-box,
    linear-gradient(135deg, var(--c-gold), rgba(168, 178, 209, 0.2)) border-box;
}

.page-contact .channel-card-tag {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  padding: 4px 10px;
  font-size: 0.72rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.1em;
  color: var(--c-gray);
  border: 1px solid var(--c-border);
  border-radius: 999px;
  background: rgba(10, 25, 47, 0.66);
}

.page-contact .channel-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-4);
  border-radius: 16px;
  color: var(--c-gold);
  background: rgba(255, 215, 0, 0.08);
  border: 1px solid rgba(255, 215, 0, 0.22);
}

.page-contact .channel-card h3 {
  margin: 0 0 var(--space-2);
  font-size: 1.2rem;
  font-weight: var(--fw-bold);
  color: var(--c-paper);
}

.page-contact .channel-card p {
  margin: 0 0 var(--space-4);
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--c-gray);
}

.page-contact .channel-link {
  display: inline-block;
  margin-top: auto;
  padding-top: var(--space-3);
  font-size: 0.95rem;
  font-weight: var(--fw-bold);
  color: var(--c-gold);
  text-decoration: none;
  border-top: 1px solid var(--c-border);
  word-break: break-all;
  transition: color var(--transition-fast);
}

.page-contact .channel-link:hover,
.page-contact .channel-link:focus-visible {
  color: var(--c-paper);
  outline: none;
}

.page-contact .channel-static {
  display: inline-block;
  margin-top: auto;
  padding-top: var(--space-3);
  font-size: 0.92rem;
  font-weight: var(--fw-bold);
  color: var(--c-gray);
  border-top: 1px solid var(--c-border);
  word-break: break-all;
}

.page-contact .email-guide-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  border: 1px solid var(--c-border);
  border-radius: 20px;
  overflow: hidden;
  background: rgba(11, 19, 43, 0.5);
}

.page-contact .email-guide-item {
  position: relative;
  padding: var(--space-5) var(--space-4) var(--space-4);
  overflow: hidden;
}

.page-contact .email-guide-item::before {
  content: "信";
  position: absolute;
  right: -12px;
  bottom: -36px;
  font-size: 7rem;
  line-height: 1;
  font-weight: var(--fw-black);
  color: rgba(255, 215, 0, 0.05);
  pointer-events: none;
}

.page-contact .email-guide-item-customer {
  border-bottom: 1px solid var(--c-border);
}

.page-contact .email-guide-type {
  display: inline-block;
  margin-bottom: var(--space-3);
  padding: 4px 12px;
  font-size: 0.72rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.12em;
  color: var(--c-gold);
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 999px;
}

.page-contact .email-guide-address {
  display: inline-block;
  max-width: 100%;
  font-size: 1.08rem;
  font-weight: var(--fw-black);
  color: var(--c-paper);
  text-decoration: none;
  border-bottom: 2px solid var(--c-gold);
  padding-bottom: 6px;
  transition: color var(--transition-fast);
}

.page-contact .email-guide-address:hover,
.page-contact .email-guide-address:focus-visible {
  color: var(--c-gold);
  outline: none;
}

.page-contact .email-guide-scope {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-contact .email-guide-scope li {
  position: relative;
  padding-left: var(--space-3);
  font-size: 0.95rem;
  color: var(--c-gray);
  border-left: 1px solid rgba(255, 215, 0, 0.4);
}

.page-contact .email-guide-note {
  margin: var(--space-4) 0 0;
  padding: var(--space-3) var(--space-4);
  font-size: 0.9rem;
  color: var(--c-gray);
  background: rgba(75, 108, 183, 0.1);
  border-left: 3px solid var(--c-indigo);
  border-radius: 0 14px 14px 0;
}

.page-contact .hours-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  align-items: start;
}

.page-contact .hours-visual {
  border: 1px solid var(--c-border);
  border-radius: 20px;
  overflow: hidden;
  background: var(--c-bg-deep);
  box-shadow: 0 20px 40px rgba(2, 8, 23, 0.36);
}

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

.page-contact .hours-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-contact .hours-list li {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--c-border);
}

.page-contact .hours-label {
  color: var(--c-gold);
  font-weight: var(--fw-bold);
  font-size: 0.92rem;
}

.page-contact .hours-detail {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--c-gray);
}

.page-contact .hours-quote {
  margin: var(--space-4) 0 0;
  padding: var(--space-4) var(--space-4) var(--space-4) var(--space-5);
  font-size: 0.95rem;
  color: var(--c-paper);
  background: rgba(75, 108, 183, 0.12);
  border-left: 4px solid var(--c-indigo);
  border-radius: 0 16px 16px 0;
}

.page-contact .contact-fanclub {
  padding: var(--space-5) 0;
  margin-top: var(--space-3);
  background:
    linear-gradient(135deg, rgba(230, 57, 70, 0.07), rgba(255, 215, 0, 0.04) 55%, transparent 82%);
  border: 1px solid var(--c-border);
  border-radius: 28px;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.page-contact .fanclub-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.page-contact .fanclub-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-contact .fanclub-list li {
  position: relative;
  padding-left: var(--space-4);
  font-size: 0.95rem;
  color: var(--c-gray);
}

.page-contact .fanclub-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  background: var(--c-gold);
  transform: rotate(45deg);
}

.page-contact .fanclub-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.page-contact .contact-more {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-3);
  padding: var(--space-5) 0 0;
  border-top: 1px solid var(--c-border);
}

.page-contact .contact-more-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.page-contact .contact-more-links a {
  padding: var(--space-2) var(--space-3);
  font-size: 0.9rem;
  color: var(--c-gray);
  text-decoration: none;
  border: 1px solid var(--c-border);
  border-radius: 999px;
  transition: color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.page-contact .contact-more-links a:hover,
.page-contact .contact-more-links a:focus-visible {
  color: var(--c-gold);
  border-color: var(--c-gold);
  transform: translateY(-2px);
  outline: none;
}

@media (min-width: 640px) {
  .page-contact .contact-topline {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .page-contact .contact-hero {
    grid-template-columns: 120px 1fr;
    padding: var(--space-5);
  }

  .page-contact .contact-network img {
    height: 280px;
  }

  .page-contact .channel-card-phone {
    transform: translateY(-14px);
  }

  .page-contact .channel-card-phone:hover,
  .page-contact .channel-card-phone:focus-within {
    transform: translateY(-20px);
  }

  .page-contact .channels-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
  }

  .page-contact .email-guide-list {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .email-guide-item-customer {
    border-bottom: 0;
    border-right: 1px solid var(--c-border);
  }

  .page-contact .hours-layout {
    grid-template-columns: 300px 1fr;
    gap: var(--space-5);
  }

  .page-contact .fanclub-grid {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: end;
    gap: var(--space-5);
  }
}

@media (min-width: 960px) {
  .page-contact .contact-shell {
    padding-top: var(--space-5);
  }

  .page-contact .contact-side {
    flex-direction: column;
    gap: var(--space-3);
  }

  .page-contact .section-block,
  .page-contact .contact-more {
    grid-template-columns: 160px 1fr;
    gap: var(--gutter);
  }

  .page-contact .contact-hero {
    grid-template-columns: 160px 1fr;
    gap: var(--gutter);
  }

  .page-contact .contact-network {
    margin-top: var(--space-5);
  }

  .page-contact .contact-network img {
    height: 340px;
  }

  .page-contact .hours-layout {
    grid-template-columns: 360px 1fr;
  }

  .page-contact .contact-fanclub {
    padding-left: var(--space-5);
    padding-right: var(--space-5);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .channel-card-phone,
  .page-contact .channel-card-phone:hover,
  .page-contact .channel-card-phone:focus-within {
    transform: none;
    transition: none;
  }
}