.page-contact {
  --contact-orange: #FF6B35;
  --contact-teal: #06D6A0;
  --contact-violet: #9B5DE5;
  --contact-neon: #00FF9F;
  --contact-red: #EF476F;
  --contact-ink: #1A1A1A;
  --contact-muted: #6B7280;
  --contact-line: #D1D5DB;
  --contact-grid-line: rgba(47, 59, 76, 0.06);
  --contact-grid-line-strong: rgba(47, 59, 76, 0.1);
  background: var(--page-bg);
  color: var(--text-dark);
  font-family: var(--body-font);
  overflow-x: clip;
}

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

.page-contact .contact-hero {
  position: relative;
  padding: 28px 20px;
  background:
    linear-gradient(var(--contact-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--contact-grid-line) 1px, transparent 1px),
    var(--page-bg);
  background-size: 24px 24px, 24px 24px, auto;
  border-bottom: 1px solid var(--contact-line);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--orange) 0 33%, var(--teal) 33% 66%, var(--violet) 66%);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 160px;
  height: 160px;
  background: repeating-linear-gradient(-45deg, var(--contact-grid-line-strong) 0 2px, transparent 2px 8px);
  pointer-events: none;
}

.page-contact .contact-hero-frame {
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-contact .breadcrumb {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 18px;
}

.page-contact .contact-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .contact-hero-main {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-contact .contact-hero-main .idx {
  color: var(--text-light);
}

.page-contact .contact-hero h1 {
  font-family: var(--headline-font);
  font-size: 30px;
  line-height: 1.15;
  margin: 0;
  color: var(--text-dark);
}

.page-contact .contact-hero-desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-light);
  margin: 0;
  max-width: 56ch;
}

.page-contact .contact-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 6px;
}

.page-contact .contact-hero-panel {
  background: var(--dark-blue);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  padding: 18px;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-contact .contact-hero-panel-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-contact .contact-hero-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 0 0 16px;
}

.page-contact .contact-hero-facts dt {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.65);
  letter-spacing: 0.06em;
}

.page-contact .contact-hero-facts dd {
  margin: 2px 0 0;
  font-family: var(--headline-font);
  font-size: 22px;
  color: var(--contact-neon);
}

.page-contact .contact-hero-panel .btn {
  width: 100%;
  justify-content: center;
  margin-top: 4px;
}

.page-contact .contact-section-frame {
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-contact .contact-section-head {
  display: grid;
  gap: 6px;
  margin-bottom: 20px;
}

.page-contact .contact-section-head .idx {
  color: var(--text-light);
}

.page-contact .contact-section-head h2 {
  font-family: var(--headline-font);
  font-size: 30px;
  line-height: 1.1;
  margin: 0;
}

.page-contact .contact-section-head p {
  font-size: 14px;
  color: var(--text-light);
  margin: 0;
}

.page-contact .contact-section-head--dark h2 {
  color: #fff;
}

.page-contact .contact-section-head--dark p {
  color: rgba(255, 255, 255, 0.7);
}

.page-contact .contact-section-head--dark .idx {
  color: rgba(255, 255, 255, 0.5);
}

.page-contact .contact-channel-section {
  padding: 28px 20px;
}

.page-contact .contact-channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .contact-card {
  position: relative;
  border: 1px solid var(--contact-line);
  border-top-width: 6px;
  background: var(--card-bg);
  padding: 18px;
  overflow: hidden;
  transition: transform var(--ease), box-shadow var(--ease);
}

.page-contact .contact-card--teal {
  border-top-color: var(--teal);
}

.page-contact .contact-card--orange {
  border-top-color: var(--orange);
}

.page-contact .contact-card--violet {
  border-top-color: var(--violet);
}

.page-contact .contact-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.06);
}

.page-contact .contact-card-icon {
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 64px;
  height: 64px;
  object-fit: cover;
  opacity: 0.4;
  border-radius: var(--radius);
  z-index: 0;
}

.page-contact .contact-card > * {
  position: relative;
  z-index: 1;
}

.page-contact .contact-card-serial {
  font-family: var(--headline-font);
  font-size: 13px;
  color: var(--text-light);
  letter-spacing: 0.08em;
  margin: 8px 0 8px;
}

.page-contact .contact-card h3 {
  font-family: var(--headline-font);
  font-size: 24px;
  line-height: 1.2;
  margin: 0 0 8px;
}

.page-contact .contact-card-desc {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
  margin: 0 0 16px;
}

.page-contact .contact-card-link {
  display: inline-block;
  font-family: var(--headline-font);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  text-decoration: none;
  border-bottom: 2px solid var(--contact-line);
  padding-bottom: 2px;
  margin-bottom: 14px;
  word-break: break-all;
}

.page-contact .contact-card--teal .contact-card-link {
  border-bottom-color: var(--teal);
}

.page-contact .contact-card--orange .contact-card-link {
  border-bottom-color: var(--orange);
}

.page-contact .contact-card--violet .contact-card-link {
  border-bottom-color: var(--violet);
}

.page-contact .contact-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .contact-process-section {
  background: var(--dark-blue);
  color: #fff;
  padding: 28px 20px;
}

.page-contact .contact-process-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-contact .contact-process-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-contact .contact-process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .contact-step {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 18px;
  position: relative;
}

.page-contact .contact-step .seq {
  position: absolute;
  top: 8px;
  right: 12px;
  font-size: 52px;
  line-height: 1;
  opacity: 0.9;
}

.page-contact .contact-step h3 {
  font-family: var(--headline-font);
  font-size: 22px;
  margin: 0 0 8px;
  color: #fff;
}

.page-contact .contact-step p {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
}

.page-contact .contact-step-arrow {
  display: flex;
  justify-content: center;
  color: var(--contact-neon);
}

.page-contact .contact-step-arrow svg {
  transform: rotate(90deg);
}

.page-contact .contact-process-deco {
  width: 100%;
  max-width: 320px;
  height: auto;
  align-self: center;
  justify-self: center;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  object-fit: cover;
}

.page-contact .contact-type-section {
  background: var(--page-bg);
  padding: 28px 20px;
}

.page-contact .contact-type-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .contact-type-item {
  border: 1px solid var(--contact-line);
  background: var(--card-bg);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-contact .contact-type-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  list-style: none;
  cursor: pointer;
  padding: 14px 16px;
}

.page-contact .contact-type-item summary::-webkit-details-marker {
  display: none;
}

.page-contact .contact-type-item summary:focus-visible {
  outline: 2px solid var(--contact-neon);
  outline-offset: -2px;
}

.page-contact .contact-type-arrow {
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--text-light);
  border-bottom: 2px solid var(--text-light);
  transform: rotate(45deg);
  transition: transform var(--ease);
  flex: 0 0 auto;
}

.page-contact .contact-type-item[open] .contact-type-arrow {
  transform: rotate(225deg);
}

.page-contact .contact-type-body {
  padding: 0 16px 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-light);
}

.page-contact .contact-type-body p {
  margin: 0;
}

.page-contact .contact-guide-section {
  background: var(--dark-green);
  padding: 28px 20px;
}

.page-contact .contact-guide-frame {
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-contact .contact-guide-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-contact .contact-guide-card {
  display: grid;
  grid-template-columns: 56px 1fr;
  column-gap: 12px;
  row-gap: 4px;
  align-items: center;
  padding: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  text-decoration: none;
  color: #fff;
  transition: border-color var(--ease), transform var(--ease);
}

.page-contact .contact-guide-card:hover {
  border-color: var(--contact-neon);
  transform: translateY(-2px);
}

.page-contact .contact-guide-index {
  grid-row: 1 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  font-family: var(--serif-font);
  font-size: 32px;
  background: var(--orange);
  color: #fff;
}

.page-contact .contact-guide-name {
  font-family: var(--headline-font);
  font-size: 20px;
  color: #fff;
}

.page-contact .contact-guide-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.5;
}

@media (min-width: 600px) {
  .page-contact .contact-channel-grid {
    grid-template-columns: 1fr 1fr;
  }

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

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

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 44px 32px;
  }

  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.9fr);
    gap: 32px;
    align-items: stretch;
  }

  .page-contact .contact-hero h1 {
    font-size: 40px;
  }

  .page-contact .contact-channel-section,
  .page-contact .contact-process-section,
  .page-contact .contact-type-section,
  .page-contact .contact-guide-section {
    padding: 44px 32px;
  }

  .page-contact .contact-channel-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-contact .contact-process-wrap {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 32px;
    align-items: center;
  }

  .page-contact .contact-process-steps {
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 0;
    align-items: center;
  }

  .page-contact .contact-step {
    min-height: 180px;
  }

  .page-contact .contact-step-arrow svg {
    transform: none;
  }

  .page-contact .contact-process-deco {
    width: 280px;
    height: 200px;
    justify-self: end;
  }

  .page-contact .contact-guide-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}