.page-contact {
  --contact-rail-width: 200px;
  --contact-card-bg: #ffffff;
  --contact-deep-panel: #112240;
  --contact-shadow: rgba(10, 25, 47, 0.08);
  background: var(--warm-paper);
  color: var(--ink-navy);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}

.page-contact .contact-breadcrumb {
  max-width: var(--container);
  margin-inline: auto;
  padding: 18px var(--gutter) 0;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--ink-muted);
}

.page-contact .contact-breadcrumb a {
  color: var(--ink-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.3s ease-out, border-color 0.3s ease-out;
}

.page-contact .contact-breadcrumb a:hover {
  color: var(--signal-orange);
  border-color: var(--signal-orange);
}

.page-contact .contact-breadcrumb a[aria-current="page"] {
  color: var(--ink-navy);
  font-weight: 500;
}

.page-contact .contact-breadcrumb__sep {
  margin-inline: 8px;
  color: var(--line-warm);
}

.page-contact .contact-hero {
  background: var(--navy);
  color: var(--warm-paper);
  padding: 48px var(--gutter) 56px;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  right: -18%;
  top: 0;
  width: 62%;
  height: 100%;
  background: linear-gradient(135deg, var(--navy-soft), transparent 92%);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--signal-orange) 0 64px, var(--teal) 64px 128px, var(--violet-end) 128px 192px);
  pointer-events: none;
}

.page-contact .contact-hero__copy {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.page-contact .contact-hero__label {
  margin-bottom: 10px;
}

.page-contact .contact-hero__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(28px, 5.4vw, 50px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 12px 0 18px;
}

.page-contact .contact-hero__lead {
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.75;
  color: rgba(245, 241, 232, 0.84);
  max-width: 56ch;
  margin: 0 0 14px;
}

.page-contact .contact-hero__aux {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(245, 241, 232, 0.62);
  margin: 0 0 20px;
}

.page-contact .contact-hero__aux a {
  color: var(--signal-orange);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-contact .contact-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .contact-hero__visual {
  position: relative;
  z-index: 1;
  margin: 0;
  border: 1px solid rgba(245, 241, 232, 0.24);
}

.page-contact .contact-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  object-position: center;
}

.page-contact .contact-hero__figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(245, 241, 232, 0.58);
}

.page-contact .contact-section {
  max-width: var(--container);
  margin-inline: auto;
  padding: 56px var(--gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-contact .contact-rail {
  border-top: 3px solid var(--ink-navy);
  padding-top: 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
}

.page-contact .contact-rail__index {
  font-family: var(--font-mono);
  font-size: 32px;
  line-height: 1;
  font-weight: 500;
  color: var(--signal-orange);
}

.page-contact .contact-rail__title {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0;
}

.page-contact .contact-rail__note {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-left: auto;
  text-align: right;
}

.page-contact .contact-section__body {
  min-width: 0;
}

.page-contact .contact-section__lead {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-muted);
  margin: 0 0 24px;
  max-width: 62ch;
  border-left: 3px solid var(--teal);
  padding-left: 14px;
}

.page-contact .contact-section__lead a {
  color: var(--signal-orange);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

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

.page-contact .channel-card {
  background: var(--contact-card-bg);
  border: 1px solid var(--line-warm);
  border-left-width: 5px;
  padding: 22px 20px 20px;
  transition: box-shadow 0.3s ease-out, transform 0.3s ease-out, border-left-width 0.3s ease-out;
}

.page-contact .channel-card--email {
  border-left-color: var(--signal-orange);
}

.page-contact .channel-card--phone {
  border-left-color: var(--teal);
}

.page-contact .channel-card--address {
  border-left-color: var(--violet);
}

.page-contact .channel-card:hover {
  border-left-width: 7px;
  box-shadow: 8px 8px 0 var(--contact-shadow);
  transform: translateY(-2px);
}

.page-contact .channel-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.page-contact .channel-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--navy);
  color: var(--warm-paper);
}

.page-contact .channel-card__kind {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--ink-muted);
}

.page-contact .channel-card__title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 10px;
}

.page-contact .channel-card__value {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  background: var(--warm-paper);
  border: 1px dashed var(--ink-muted);
  padding: 10px 12px;
  margin: 0 0 12px;
  color: var(--ink-navy);
  word-break: break-all;
  user-select: all;
}

.page-contact .channel-card__note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-muted);
  margin: 0;
}

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

.page-contact .contact-gauge {
  position: relative;
  background: var(--navy);
  padding: 20px;
  color: var(--warm-paper);
  max-width: 380px;
  width: 100%;
}

.page-contact .contact-gauge__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .contact-gauge__readout {
  position: absolute;
  left: 50%;
  bottom: 14%;
  transform: translateX(-50%);
  text-align: center;
  font-family: var(--font-mono);
  pointer-events: none;
}

.page-contact .contact-gauge__value {
  display: block;
  font-size: 38px;
  line-height: 1;
  font-weight: 500;
  color: var(--signal-orange);
}

.page-contact .contact-gauge__unit {
  display: block;
  font-size: 12px;
  letter-spacing: 0.06em;
  margin-top: 6px;
  color: rgba(245, 241, 232, 0.72);
}

.page-contact .contact-gauge__needle {
  transform-box: fill-box;
  transform-origin: 50% 100%;
  animation: contact-needle-sweep 1.1s ease-out forwards;
}

@keyframes contact-needle-sweep {
  from {
    transform: rotate(-16deg);
  }
  to {
    transform: rotate(12deg);
  }
}

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

.page-contact .contact-response__copy h3 {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 12px;
}

.page-contact .contact-response__copy p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-muted);
  margin: 0 0 18px;
  max-width: 56ch;
}

.page-contact .contact-response__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-warm);
}

.page-contact .contact-response__list li {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 12px 4px;
  font-size: 14px;
  line-height: 1.6;
  border-bottom: 1px solid var(--line-warm);
}

.page-contact .contact-response__list li span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--signal-orange);
}

.page-contact .contact-topics {
  margin: 0 0 28px;
}

.page-contact .contact-topic {
  border: 1px solid var(--line-warm);
  border-bottom: none;
  background: #ffffff;
}

.page-contact .contact-topic:last-child {
  border-bottom: 1px solid var(--line-warm);
}

.page-contact .contact-topic__summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 2px 14px;
  padding: 13px 16px;
  transition: background 0.3s ease-out, border-color 0.3s ease-out;
}

.page-contact .contact-topic__summary::-webkit-details-marker {
  display: none;
}

.page-contact .contact-topic__summary:hover {
  background: var(--warm-paper);
}

.page-contact .contact-topic__summary:focus-visible {
  outline: 2px solid var(--signal-orange);
  outline-offset: -2px;
}

.page-contact .contact-topic__index {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--data-cyan);
}

.page-contact .contact-topic__tag {
  grid-column: 2;
  grid-row: 1;
  align-self: end;
  background: var(--navy);
  color: var(--warm-paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  line-height: 1;
  padding: 5px 8px;
  white-space: nowrap;
  width: max-content;
}

.page-contact .contact-topic__title {
  grid-column: 2;
  grid-row: 2;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-navy);
  text-align: left;
}

.page-contact .contact-topic__icon {
  grid-column: 3;
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--signal-orange);
  transition: transform 0.3s ease-out;
}

.page-contact .contact-topic[open] .contact-topic__icon {
  transform: rotate(45deg);
}

.page-contact .contact-topic__body {
  padding: 0 16px 14px;
}

.page-contact .contact-topic__body p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-muted);
  margin: 0;
  border-left: 2px solid var(--line-warm);
  padding-left: 14px;
}

.page-contact .contact-boundary__reject {
  background: var(--warm-paper-deep);
  border-left: 6px solid var(--signal-orange);
  padding: 18px 20px;
  margin: 0 0 24px;
}

.page-contact .contact-boundary__reject-title {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  margin: 0 0 8px;
}

.page-contact .contact-boundary__reject-copy {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-muted);
  margin: 0 0 10px;
}

.page-contact .contact-boundary__reject-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
}

.page-contact .contact-boundary__reject-list li {
  background: #ffffff;
  border: 1px solid var(--line-warm);
  font-size: 13px;
  color: var(--ink-muted);
  padding: 6px 10px;
}

.page-contact .contact-boundary__visual {
  margin: 0;
  border: 1px solid var(--line-warm);
  background: var(--warm-paper-deep);
}

.page-contact .contact-boundary__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  object-position: center;
}

.page-contact .contact-boundary__visual figcaption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-muted);
  border-top: 1px solid var(--line-warm);
}

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

.page-contact .contact-support__main {
  background: var(--navy);
  color: var(--warm-paper);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-contact .contact-support__main::after {
  content: "SUPPORT";
  position: absolute;
  right: 16px;
  bottom: 6px;
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: rgba(245, 241, 232, 0.07);
  pointer-events: none;
}

.page-contact .contact-support__main-title {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 10px;
}

.page-contact .contact-support__main-copy {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(245, 241, 232, 0.78);
  margin: 0 0 20px;
  max-width: 54ch;
}

.page-contact .contact-support__arrow {
  display: inline-block;
  margin-left: 8px;
}

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

.page-contact .contact-support__link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: #ffffff;
  border: 1px solid var(--line-warm);
  border-left: 5px solid var(--teal);
  padding: 16px 18px;
  color: var(--ink-navy);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: border-left-color 0.3s ease-out, box-shadow 0.3s ease-out;
}

.page-contact .contact-support__link:hover {
  border-left-color: var(--signal-orange);
  box-shadow: 6px 6px 0 var(--contact-shadow);
}

.page-contact .contact-support__link-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-muted);
  text-align: right;
  line-height: 1.5;
}

@media (min-width: 860px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
    padding: 72px var(--gutter) 80px;
    gap: 48px;
  }

  .page-contact .contact-hero__title {
    font-size: clamp(34px, 4vw, 52px);
  }

  .page-contact .contact-section {
    grid-template-columns: var(--contact-rail-width) minmax(0, 1fr);
    gap: 48px;
    padding: 72px var(--gutter);
  }

  .page-contact .contact-rail {
    display: block;
    border-top: none;
    border-left: 3px solid var(--ink-navy);
    padding-top: 4px;
    padding-left: 18px;
    align-self: start;
    position: sticky;
    top: 20px;
  }

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

  .page-contact .contact-rail__title {
    font-size: 24px;
    margin-top: 10px;
  }

  .page-contact .contact-rail__note {
    margin-left: 0;
    margin-top: 16px;
    text-align: left;
    writing-mode: vertical-rl;
    max-height: 120px;
    text-transform: none;
    letter-spacing: 0.18em;
  }

  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .page-contact .contact-response__body {
    grid-template-columns: minmax(280px, 400px) minmax(0, 1fr);
    align-items: center;
    gap: 48px;
  }

  .page-contact .contact-topic__summary {
    padding-left: 20px;
  }

  .page-contact .contact-section__body--support {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: stretch;
  }
}