.page-contact {
  --contact-section-space: clamp(72px, 9vw, 120px);
  background: var(--bw-primary-dark);
  color: var(--bw-white);
}

.page-contact .contact-hero {
  position: relative;
  padding: calc(var(--bw-header-h) + 44px) 0 var(--contact-section-space);
  background:
    linear-gradient(36deg, transparent 72%, rgba(255, 107, 53, 0.1) 72.5%, transparent 73%),
    linear-gradient(158deg, var(--bw-primary) 0%, var(--bw-primary-dark) 76%);
  border-bottom: 1px solid var(--bw-line);
  overflow: hidden;
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -7%;
  bottom: -20px;
  width: 44%;
  height: 48px;
  background: var(--bw-accent);
  transform: skewX(-24deg);
  opacity: 0.92;
  z-index: 0;
}
.page-contact .contact-hero .container { position: relative; z-index: 1; }
.page-contact .contact-hero .breadcrumb { margin-bottom: 44px; }
.page-contact .breadcrumb a { color: rgba(255, 255, 255, 0.68); }
.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible { color: var(--bw-accent); }
.page-contact .breadcrumb-current { color: var(--bw-accent) !important; }

.page-contact .contact-hero-inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.page-contact .contact-hero-copy { max-width: 840px; }
.page-contact .contact-hero-title {
  font-family: var(--bw-font-display);
  font-size: clamp(3.5rem, 12vw, 7.5rem);
  line-height: 0.94;
  letter-spacing: -0.01em;
  margin: 14px 0 22px;
  color: var(--bw-white);
}
.page-contact .contact-hero-desc {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.76);
  max-width: 52ch;
}

.page-contact .contact-hero-aside {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding-left: 20px;
  border-left: 2px solid rgba(255, 107, 53, 0.72);
}
.page-contact .hero-aside-num {
  font-family: var(--bw-font-display);
  font-size: 4.2rem;
  line-height: 1;
  color: var(--bw-accent);
}
.page-contact .hero-aside-label {
  font-family: var(--bw-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  color: rgba(255, 255, 255, 0.56);
}
.page-contact .hero-aside-line {
  width: 72px;
  height: 3px;
  background: var(--bw-accent);
  margin: 8px 0 4px;
}
.page-contact .hero-aside-text {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.94rem;
  max-width: 24ch;
  line-height: 1.6;
}

.page-contact .contact-hero-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 36px;
  margin-top: 56px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.page-contact .contact-hero-bottom a {
  font-family: var(--bw-font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.68);
  text-decoration: none;
  padding-bottom: 6px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-contact .contact-hero-bottom a:hover,
.page-contact .contact-hero-bottom a:focus-visible {
  color: var(--bw-accent);
  border-color: var(--bw-accent);
}

.page-contact .contact-visual {
  position: relative;
  z-index: 2;
  margin-top: -72px;
  padding: 0 0 28px;
  background: var(--bw-primary-dark);
}
.page-contact .contact-visual-frame {
  aspect-ratio: 16 / 6;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(2, 10, 30, 0.48);
}
.page-contact .contact-visual-caption {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
  padding-left: 2px;
  font-family: var(--bw-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.5);
}
.page-contact .caption-line {
  width: 42px;
  height: 1px;
  background: var(--bw-accent);
}

.page-contact .contact-channels {
  position: relative;
  background: var(--bw-bg-soft);
  color: var(--bw-text);
  padding: var(--contact-section-space) 0;
}
.page-contact .contact-channels::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 28%;
  height: 4px;
  background: var(--bw-accent);
}
.page-contact .contact-channels .section-head {
  position: relative;
}
.page-contact .contact-channels .section-head::after {
  content: "";
  position: absolute;
  right: 0;
  top: 10px;
  width: 160px;
  height: 14px;
  background: repeating-linear-gradient(135deg, var(--bw-accent) 0 10px, transparent 10px 22px);
  opacity: 0.7;
  display: none;
}

.page-contact .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 44px;
}
.page-contact .channel-card {
  position: relative;
  background: var(--bw-white);
  border: 1px solid var(--bw-line);
  border-radius: var(--bw-radius);
  padding: 32px 28px;
  box-shadow: var(--bw-shadow-soft);
  transition: transform 0.24s var(--bw-ease), box-shadow 0.24s var(--bw-ease);
}
.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(6, 18, 43, 0.12);
}
.page-contact .channel-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 107, 53, 0.1);
  color: var(--bw-accent);
  margin-bottom: 22px;
}
.page-contact .channel-icon svg {
  width: 34px;
  height: 34px;
}
.page-contact .channel-title {
  font-family: var(--bw-font-display);
  font-size: 1.35rem;
  margin: 0 0 10px;
  color: var(--bw-text);
}
.page-contact .channel-value {
  display: inline-block;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--bw-primary);
  text-decoration: none;
  word-break: break-all;
  margin-bottom: 10px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-contact a.channel-value:hover,
.page-contact a.channel-value:focus-visible {
  color: var(--bw-accent);
  border-color: var(--bw-accent);
}
.page-contact .channel-address-text {
  display: block;
  font-weight: 600;
  color: var(--bw-primary);
  line-height: 1.5;
}
.page-contact .channel-note {
  color: rgba(23, 35, 63, 0.66);
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 0;
}

.page-contact .contact-location {
  background:
    linear-gradient(rgba(30, 58, 95, 0.38) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 58, 95, 0.38) 1px, transparent 1px),
    var(--bw-primary-dark);
  background-size: 56px 56px;
  padding: var(--contact-section-space) 0;
}
.page-contact .location-grid {
  display: grid;
  gap: 36px;
}
.page-contact .location-map-frame {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(2, 10, 30, 0.4);
}
.page-contact .location-map-frame .image-frame {
  aspect-ratio: 2 / 1;
}
.page-contact .location-info {
  padding: 8px 0;
}
.page-contact .location-title {
  font-family: var(--bw-font-display);
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.1;
  margin: 12px 0 18px;
  color: var(--bw-white);
}
.page-contact .location-desc {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.75;
  max-width: 52ch;
}
.page-contact .location-points {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-contact .location-points li {
  position: relative;
  padding-left: 30px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.6;
}
.page-contact .location-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 12px;
  height: 10px;
  background: var(--bw-accent);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-contact .contact-message {
  background: var(--bw-primary);
  padding: var(--contact-section-space) 0;
}
.page-contact .message-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 36px;
  background: var(--bw-white);
  color: var(--bw-text);
  border-radius: 10px;
  padding: 32px;
  box-shadow: 0 30px 90px rgba(2, 10, 30, 0.36);
}
.page-contact .message-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--bw-accent) 0 33%, var(--bw-primary-light) 33% 100%);
}
.page-contact .message-title {
  font-family: var(--bw-font-display);
  font-size: clamp(1.8rem, 3.4vw, 2.8rem);
  line-height: 1.12;
  margin: 10px 0 14px;
}
.page-contact .message-lead {
  color: rgba(23, 35, 63, 0.72);
  line-height: 1.7;
  font-size: 0.98rem;
}
.page-contact .message-note {
  margin-top: 16px;
  padding: 12px 14px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.08), rgba(255, 107, 53, 0.02));
  border-left: 3px solid var(--bw-accent);
  font-size: 0.9rem;
  color: rgba(23, 35, 63, 0.78);
}
.page-contact .message-form {
  display: grid;
  gap: 18px;
}
.page-contact .form-field {
  display: flex;
  flex-direction: column;
}
.page-contact .form-label {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 7px;
  transition: color 0.2s ease;
}
.page-contact .form-field:focus-within .form-label {
  color: var(--bw-accent);
}
.page-contact .form-input,
.page-contact .form-textarea {
  font: inherit;
  color: var(--bw-text);
  background: var(--bw-white);
  border: 1px solid var(--bw-line);
  border-radius: 4px;
  padding: 12px 14px;
  width: 100%;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.page-contact .form-input::placeholder,
.page-contact .form-textarea::placeholder {
  color: #99a6bb;
}
.page-contact .form-input:focus,
.page-contact .form-textarea:focus {
  outline: none;
  border-color: var(--bw-accent);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.16);
}
.page-contact .form-textarea {
  resize: vertical;
  min-height: 120px;
}
.page-contact .form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
}
.page-contact .form-hint {
  font-size: 0.86rem;
  color: rgba(23, 35, 63, 0.6);
}

.page-contact .contact-response {
  background: var(--bw-primary-dark);
  padding: var(--contact-section-space) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.page-contact .response-head {
  margin-bottom: 40px;
}
.page-contact .response-title {
  font-family: var(--bw-font-display);
  font-size: clamp(1.8rem, 3.6vw, 2.9rem);
  margin: 10px 0 0;
  color: var(--bw-white);
}
.page-contact .response-grid {
  display: grid;
  gap: 20px;
}
.page-contact .response-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: linear-gradient(180deg, rgba(30, 58, 95, 0.7), rgba(10, 31, 68, 0.94));
  border: 1px solid rgba(192, 192, 192, 0.18);
  border-radius: 6px;
  padding: 30px 26px;
}
.page-contact .response-num {
  font-family: var(--bw-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--bw-accent);
}
.page-contact .response-card h3 {
  font-family: var(--bw-font-display);
  font-size: 1.5rem;
  margin: 12px 0 10px;
  color: var(--bw-white);
}
.page-contact .response-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.96rem;
  line-height: 1.7;
  margin-bottom: 22px;
}
.page-contact .response-card .btn-ghost {
  color: var(--bw-white);
  border-color: rgba(255, 255, 255, 0.42);
  margin-top: auto;
}
.page-contact .response-card .btn-ghost:hover,
.page-contact .response-card .btn-ghost:focus-visible {
  border-color: var(--bw-accent);
  color: var(--bw-accent);
}

@media (min-width: 768px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .page-contact .response-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .page-contact .message-panel {
    padding: 44px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }
  .page-contact .contact-hero-aside {
    margin-bottom: 10px;
  }
  .page-contact .location-grid {
    grid-template-columns: 1.08fr 0.92fr;
    align-items: center;
    gap: 56px;
  }
  .page-contact .message-panel {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 56px;
    padding: 56px;
  }
  .page-contact .message-form {
    grid-template-columns: 1fr 1fr;
  }
  .page-contact .form-field--full,
  .page-contact .form-actions {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-channels .section-head {
    padding-right: 220px;
  }
  .page-contact .contact-channels .section-head::after {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition: none !important;
    animation: none !important;
  }
}