.page-contact {
  --contact-card-border: #1A2B4C;
  --contact-grid: rgba(57, 255, 20, 0.08);
  --contact-glow: rgba(57, 255, 20, 0.18);
  position: relative;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  overflow: hidden;
}

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

.page-contact__hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 380px;
  padding: clamp(84px, 12vw, 120px) 0 52px;
  isolation: isolate;
}

.page-contact__hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.page-contact__hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(10, 31, 68, 0.96), rgba(10, 31, 68, 0.74) 58%, rgba(10, 31, 68, 0.9));
}

.page-contact__hero-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact__grid-texture {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(var(--contact-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--contact-grid) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.65;
}

.page-contact__hero-inner {
  position: relative;
  z-index: 1;
}

.page-contact .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  font-size: 0.875rem;
}

.page-contact .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  color: var(--color-text-secondary);
  opacity: 0.55;
  margin-right: 8px;
}

.page-contact .breadcrumbs__link {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.page-contact .breadcrumbs__link:hover {
  color: var(--color-accent);
}

.page-contact .breadcrumbs__item[aria-current="page"] {
  color: var(--color-text);
}

.page-contact .section__eyebrow {
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 0.14em;
  margin: 0 0 10px;
}

.page-contact__hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 900px;
  margin: 0 0 16px;
}

.page-contact__lead {
  max-width: 720px;
  margin: 0 0 28px;
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 2vw, 1.1875rem);
  line-height: 1.7;
}

.page-contact__lead .text-accent {
  font-weight: 700;
}

.page-contact__hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact__hero-meta span {
  padding: 6px 12px;
  border: 1px solid var(--contact-card-border);
  border-radius: 999px;
  background: rgba(18, 48, 107, 0.5);
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
}

.page-contact__main {
  position: relative;
  padding: 64px 0 24px;
  overflow: hidden;
}

.page-contact__main-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 88% 12%, var(--contact-glow), transparent 24rem),
    linear-gradient(rgba(57, 255, 20, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.05) 1px, transparent 1px);
  background-size: auto, 40px 40px, 40px 40px;
  background-position: 0 0, 0 0, 0 0;
  transition: background-position 0.7s var(--ease-out);
}

.page-contact__main:hover .page-contact__main-bg {
  background-position: 0 0, 14px 14px, 14px 14px;
}

.page-contact__main > .container {
  position: relative;
  z-index: 1;
}

.page-contact__columns {
  display: grid;
  gap: 32px;
}

.page-contact__contact-col,
.page-contact__cooperation-col {
  min-width: 0;
}

.page-contact__contact-col h2,
.page-contact__cooperation-col h2,
.page-contact__help h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.15;
  margin: 0 0 14px;
}

.page-contact__col-intro {
  margin: 0 0 24px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.page-contact__channel-list {
  display: grid;
  gap: 16px;
}

.page-contact__channel-card {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--contact-card-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(18, 48, 107, 0.9), rgba(10, 31, 68, 0.96));
  transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.page-contact__channel-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 24px;
  right: 24px;
  height: 3px;
  border-radius: 999px;
  background: var(--color-border);
}

.page-contact__channel-card--green::before {
  background: var(--color-accent);
}

.page-contact__channel-card--orange::before {
  background: var(--color-accent-orange);
}

.page-contact__channel-card:hover {
  transform: translateY(-3px);
  border-color: rgba(57, 255, 20, 0.32);
}

.page-contact__channel-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(57, 255, 20, 0.12);
  color: var(--color-accent);
}

.page-contact__channel-card--orange .page-contact__channel-icon {
  background: rgba(255, 107, 53, 0.14);
  color: var(--color-accent-orange);
}

.page-contact__channel-card--plain .page-contact__channel-icon {
  background: rgba(176, 184, 201, 0.12);
  color: var(--color-text-secondary);
}

.page-contact__channel-icon svg {
  display: block;
  flex-shrink: 0;
}

.page-contact__channel-label {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin: 0 0 10px;
}

.page-contact__channel-value {
  display: block;
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 800;
  line-height: 1.4;
  color: var(--color-text);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact__channel-note {
  margin: 12px 0 0;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.page-contact__cooperation-lead {
  margin: 0 0 24px;
  color: var(--color-text-secondary);
  font-size: clamp(0.97rem, 1.5vw, 1.0625rem);
  line-height: 1.8;
}

.page-contact__cooperation-list {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-contact__cooperation-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--contact-card-border);
  border-left: 3px solid rgba(255, 107, 53, 0.72);
  border-radius: var(--radius-md);
  background: rgba(18, 48, 107, 0.5);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.page-contact__cooperation-item:hover {
  border-color: rgba(255, 107, 53, 0.42);
  background: rgba(18, 48, 107, 0.72);
}

.page-contact__cooperation-index {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 107, 53, 0.35);
  border-radius: 10px;
  font-family: var(--font-digital);
  font-size: 0.875rem;
  color: var(--color-accent-orange);
}

.page-contact__cooperation-item h3 {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  line-height: 1.3;
  margin: 0 0 6px;
}

.page-contact__cooperation-item p {
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.page-contact__cooperation-item a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 255, 20, 0.3);
  transition: border-color var(--transition-fast);
}

.page-contact__cooperation-item a:hover {
  border-color: var(--color-accent);
}

.page-contact__cooperation-visual {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  min-height: 220px;
  border: 1px solid var(--contact-card-border);
  border-radius: var(--radius-lg);
  background: var(--color-card);
}

.page-contact__cooperation-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact__cooperation-visual-meta {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid rgba(57, 255, 20, 0.28);
  border-radius: var(--radius-md);
  background: rgba(10, 31, 68, 0.84);
}

.page-contact__visual-num {
  font-family: var(--font-digital);
  font-size: 1.875rem;
  line-height: 1;
  color: var(--color-accent);
}

.page-contact__visual-label {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.4;
}

.page-contact__cooperation-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--color-accent-orange);
  background: rgba(255, 107, 53, 0.08);
  color: var(--color-text);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-contact__help {
  position: relative;
  padding: 80px 0 64px;
}

.page-contact__section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.page-contact__section-head h2 {
  margin-bottom: 0;
}

.page-contact__help-desc {
  max-width: 420px;
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.page-contact__help-grid {
  display: grid;
  gap: 16px;
}

.page-contact__help-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 180px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--contact-card-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(18, 48, 107, 0.85), rgba(10, 31, 68, 0.96));
  color: var(--color-text);
  text-decoration: none;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.page-contact__help-card::after {
  content: "";
  position: absolute;
  right: -26px;
  bottom: -26px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(57, 255, 20, 0.18), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.page-contact__help-card:hover {
  transform: translateY(-4px);
  border-color: rgba(57, 255, 20, 0.32);
}

.page-contact__help-card:hover::after {
  opacity: 1;
}

.page-contact__help-index {
  font-family: var(--font-digital);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.page-contact__help-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  line-height: 1.25;
  margin: 14px 0 10px;
}

.page-contact__help-card p {
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.page-contact__help-arrow {
  position: absolute;
  top: 20px;
  right: 20px;
  color: var(--color-text-secondary);
  font-size: 1.25rem;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.page-contact__help-card:hover .page-contact__help-arrow {
  color: var(--color-accent-orange);
  transform: translateX(4px);
}

.page-contact__help-note {
  margin-top: 28px;
  color: var(--color-text-secondary);
  text-align: center;
  font-size: 0.9375rem;
}

@media (min-width: 720px) {
  .page-contact__channel-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact__channel-card--plain {
    grid-column: 1 / -1;
  }

  .page-contact__help-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-contact__hero {
    min-height: 480px;
  }

  .page-contact__columns {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 40px;
  }

  .page-contact__help-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact__hero-bg img,
  .page-contact__channel-card,
  .page-contact__cooperation-item,
  .page-contact__cooperation-visual,
  .page-contact__help-card,
  .page-contact__main-bg {
    transition: none !important;
  }
}