.page-contact {
  --contact-gap: clamp(28px, 5vw, 64px);
  --contact-card-radius: clamp(20px, 3vw, 32px);
  --contact-field-radius: 14px;
  --contact-neon-border: linear-gradient(115deg, rgba(229, 54, 138, 0.65), rgba(0, 212, 255, 0.55));
  position: relative;
  overflow-x: hidden;
}

.page-contact .content-container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 48px);
}

.page-contact .ambient-line {
  position: absolute;
  top: 68px;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.7), rgba(229, 54, 138, 0.7), transparent);
  background-size: 200% 100%;
  animation: page-contact-ambient 8s linear infinite;
  pointer-events: none;
  z-index: 0;
}

.page-contact .contact-header,
.page-contact .contact-channels,
.page-contact .support-scope,
.page-contact .contact-visual,
.page-contact .faq-auto,
.page-contact .trust-statement {
  position: relative;
  z-index: 1;
}

.page-contact .contact-header {
  padding-block: 60px 28px;
}

.page-contact .breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
}

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

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--color-accent-b);
}

.page-contact .breadcrumb .sep {
  color: var(--color-border);
}

.page-contact .chapter-index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--color-accent-b);
  text-transform: uppercase;
}

.page-contact .contact-title-block {
  display: grid;
  gap: 16px;
}

.page-contact h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.9rem, 4.6vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.page-contact .page-description {
  margin: 20px 0 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--color-text-muted);
}

.page-contact .contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
  align-items: start;
  padding-block: clamp(30px, 6vw, 68px) clamp(30px, 6vw, 60px);
}

.page-contact .contact-card-block {
  background: linear-gradient(165deg, rgba(30, 33, 42, 0.94), rgba(25, 27, 34, 0.98));
  border: 1px solid var(--color-border);
  border-radius: var(--contact-card-radius);
  padding: clamp(24px, 4vw, 36px);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.page-contact .contact-card-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 12% 0%, rgba(229, 54, 138, 0.12), transparent 44%), radial-gradient(circle at 100% 18%, rgba(0, 212, 255, 0.1), transparent 38%);
  pointer-events: none;
}

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

.page-contact .contact-icon-frame {
  width: 82px;
  height: 82px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  box-shadow: 0 0 0 4px rgba(229, 54, 138, 0.08);
  overflow: hidden;
  margin-bottom: 20px;
}

.page-contact .contact-icon-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact .contact-card-block h2,
.page-contact .feedback-card h2,
.page-contact .section-heading h2,
.page-contact .visual-note h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.28;
  color: var(--color-text);
}

.page-contact .contact-card-block h2 {
  margin-bottom: 18px;
}

.page-contact .contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .contact-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  border-radius: var(--contact-field-radius);
  background: rgba(13, 14, 19, 0.42);
  border: 1px solid var(--color-border);
}

.page-contact .contact-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--color-accent-b);
  padding-top: 3px;
}

.page-contact .contact-value {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text);
  text-decoration: none;
  word-break: break-word;
  transition: color var(--transition-fast);
}

.page-contact a.contact-value:hover,
.page-contact a.contact-value:focus-visible {
  color: var(--color-accent-a);
}

.page-contact .contact-time {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 20px 0 0;
  padding: 14px 16px;
  border-radius: var(--contact-field-radius);
  background: rgba(74, 93, 78, 0.16);
  border: 1px solid rgba(74, 93, 78, 0.56);
  color: var(--color-nature-cream);
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-b);
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.8);
  flex-shrink: 0;
}

.page-contact .contact-note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.page-contact .feedback-card {
  background: var(--color-surface-raised);
  border: 2px solid transparent;
  border-radius: var(--contact-card-radius);
  padding: clamp(24px, 4vw, 40px);
  box-shadow: var(--shadow-card);
  background:
    linear-gradient(var(--color-surface-raised), var(--color-surface-raised)) padding-box,
    var(--contact-neon-border) border-box;
  display: grid;
  gap: 18px;
}

.page-contact .feedback-card .chapter-index {
  color: var(--color-accent-a);
}

.page-contact .feedback-intro {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--color-text-muted);
}

.page-contact .feedback-fields {
  display: grid;
  gap: 12px;
}

.page-contact .feedback-field {
  background: rgba(13, 14, 19, 0.52);
  border: 1px solid var(--color-border);
  border-radius: var(--contact-field-radius);
  padding: 14px 16px;
  display: grid;
  gap: 6px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.page-contact .feedback-field:hover,
.page-contact .feedback-field:focus-within {
  border-color: rgba(0, 212, 255, 0.6);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.07);
}

.page-contact .field-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--color-accent-b);
}

.page-contact .field-value {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text);
}

.page-contact .action-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 22px;
  border-radius: var(--radius-pill);
  background: var(--color-neon-gradient);
  color: #0d0e13;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  line-height: 1;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.page-contact .action-button:hover,
.page-contact .action-button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(229, 54, 138, 0.3);
  filter: saturate(1.12);
}

.page-contact .feedback-tip {
  margin: 2px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.page-contact .support-scope {
  padding-block: clamp(30px, 6vw, 64px);
  background: linear-gradient(180deg, transparent, rgba(43, 58, 50, 0.16) 18%, rgba(229, 54, 138, 0.03) 100%);
  border-block: 1px solid rgba(42, 46, 58, 0.8);
}

.page-contact .section-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 22px;
}

.page-contact .section-heading p {
  margin: 0;
  max-width: 72ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-muted);
}

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

.page-contact .support-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  padding: 22px;
  transition: transform var(--transition-base), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.page-contact .support-card:hover,
.page-contact .support-card:focus-within {
  transform: translateY(-3px);
  border-color: rgba(229, 54, 138, 0.42);
  box-shadow: var(--shadow-card);
}

.page-contact .support-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
}

.page-contact .support-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.page-contact .support-context {
  margin-top: 22px;
  padding: 18px 20px;
  display: grid;
  gap: 10px;
  border-left: 3px solid var(--color-nature-clay);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(198, 123, 78, 0.08);
}

.page-contact .support-context p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.page-contact .text-link {
  color: var(--color-accent-b);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-size: 14px;
  transition: color var(--transition-fast);
}

.page-contact .text-link:hover,
.page-contact .text-link:focus-visible {
  color: var(--color-accent-a);
}

.page-contact .trust-stats {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.page-contact .stat-item {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 22px 18px;
  display: grid;
  gap: 8px;
  margin: 0;
  transition: border-color var(--transition-fast), transform var(--transition-base);
}

.page-contact .stat-item:hover {
  border-color: rgba(0, 212, 255, 0.4);
  transform: translateY(-2px);
}

.page-contact .stat-num {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.05;
  background: linear-gradient(120deg, #e8eaf0, #9ba3a0);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-contact .stat-label {
  margin: 0;
  font-size: 13px;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}

.page-contact .contact-visual {
  padding-block: clamp(30px, 6vw, 64px) clamp(20px, 4vw, 32px);
}

.page-contact .visual-note {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.page-contact .visual-note h2 {
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
}

.page-contact .visual-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-muted);
  max-width: 52ch;
}

.page-contact .contact-visual img {
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--contact-card-radius);
  display: block;
  box-shadow: var(--shadow-card);
}

.page-contact .visual-caption {
  display: block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--color-accent-b);
}

.page-contact .faq-auto {
  padding-block: clamp(32px, 6vw, 64px);
}

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

.page-contact .faq-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  padding: 22px;
  display: grid;
  gap: 10px;
  text-decoration: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-base);
}

.page-contact .faq-card:hover,
.page-contact .faq-card:focus-visible {
  border-color: rgba(0, 212, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.07), var(--shadow-card);
  transform: translateY(-3px);
}

.page-contact .faq-card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
}

.page-contact .faq-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.page-contact .trust-statement {
  padding-block: clamp(20px, 4vw, 40px) clamp(32px, 6vw, 64px);
}

.page-contact .trust-card {
  background: rgba(74, 93, 78, 0.14);
  border: 1px solid rgba(74, 93, 78, 0.46);
  border-radius: var(--contact-card-radius);
  padding: clamp(22px, 4vw, 34px);
  display: grid;
  gap: 12px;
}

.page-contact .trust-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-nature-cream);
}

@media (min-width: 680px) {
  .page-contact .support-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .page-contact .faq-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-contact .contact-grid {
    grid-template-columns: minmax(320px, 0.85fr) minmax(0, 1.15fr);
  }
}

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

  .page-contact .support-card:hover,
  .page-contact .stat-item:hover,
  .page-contact .faq-card:hover,
  .page-contact .action-button:hover {
    transform: none;
  }
}

@keyframes page-contact-ambient {
  0% {
    background-position: 0% 0;
  }
  100% {
    background-position: 200% 0;
  }
}