.page-contact {
  --contact-grid-line: rgba(212, 175, 55, 0.16);
  --contact-grid-strong: rgba(212, 175, 55, 0.35);
  --contact-neon-glow: rgba(138, 43, 226, 0.16);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow-x: hidden;
}

.page-contact .contact-hero {
  position: relative;
  padding: calc(var(--header-height) + 32px) var(--space-unit) 56px;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(var(--contact-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--contact-grid-line) 1px, transparent 1px);
  background-size: 36px 36px;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 35%, #000 75%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 35%, #000 75%, transparent);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  top: -20%;
  right: -8%;
  width: 55%;
  height: 120%;
  background: conic-gradient(from 210deg at 70% 30%, transparent 0deg, var(--contact-neon-glow) 60deg, transparent 120deg, rgba(212, 175, 55, 0.14) 200deg, transparent 300deg);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
}

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

.page-contact .contact-hero .breadcrumb {
  margin-bottom: 32px;
}

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

.page-contact .contact-hero h1 {
  position: relative;
  z-index: 1;
  margin: 0 0 16px;
  font-family: var(--font-title);
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.12;
  letter-spacing: 0.02em;
  max-width: 12em;
}

.page-contact .contact-hero h1::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 20px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
}

.page-contact .contact-hero-desc {
  position: relative;
  z-index: 1;
  max-width: 46em;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--color-text-secondary);
}

.page-contact .hero-keywords {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.page-contact .hero-keywords span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-gold-light);
  background: rgba(16, 42, 92, 0.55);
  border: 1px solid var(--color-border);
  padding: 6px 10px;
}

.page-contact .hero-fast-info {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 24px;
}

.page-contact .hero-fast-info span {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--color-text-primary);
  background: rgba(16, 42, 92, 0.66);
  border: 1px solid var(--color-border);
  padding: 8px 12px;
}

.page-contact .contact-channels,
.page-contact .feedback-section {
  padding: 64px 0;
}

.page-contact .contact-section-head {
  margin-bottom: 36px;
}

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

.page-contact .map-frame {
  position: relative;
  padding: 16px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--contact-grid-strong);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.22);
}

.page-contact .map-frame::before {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px dashed rgba(212, 175, 55, 0.28);
  pointer-events: none;
  z-index: 2;
}

.page-contact .map-img {
  display: block;
  margin: 0;
}

.page-contact .map-img img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.7) contrast(1.05);
}

.page-contact .geo-tag {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--color-gold-light);
  background: rgba(11, 27, 58, 0.88);
  border: 1px solid var(--color-border-strong);
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.page-contact .geo-tag-1 {
  top: 28px;
  left: 28px;
}

.page-contact .geo-tag-2 {
  right: 28px;
  bottom: 28px;
}

.page-contact .geo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gold);
  box-shadow: 0 0 10px var(--color-gold);
}

.page-contact .geo-dot.is-purple {
  background: var(--color-neon-purple);
  box-shadow: 0 0 10px var(--color-neon-purple);
}

.page-contact .map-frame:hover .geo-tag-1 {
  transform: translateY(-3px);
  border-color: var(--color-gold);
}

.page-contact .map-frame:hover .geo-tag-2 {
  transform: translateY(3px);
  border-color: var(--color-gold);
}

.page-contact .channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .channel-card {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--color-bg-card);
  border: 1px solid rgba(212, 175, 55, 0.16);
  border-left: 3px solid var(--color-gold);
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.page-contact .channel-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
  background: var(--color-bg-secondary);
}

.page-contact .channel-icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(138, 43, 226, 0.12));
  border: 1px solid var(--color-border);
  color: var(--color-gold);
}

.page-contact .channel-icon svg {
  width: 22px;
  height: 22px;
  display: block;
}

.page-contact .channel-body h3 {
  margin: 0 0 6px;
  font-family: var(--font-title);
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--color-text-primary);
}

.page-contact .channel-main {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--color-gold-light);
  word-break: break-word;
}

.page-contact .channel-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

.page-contact .worktime-section {
  padding: 56px 0;
  background:
    radial-gradient(circle at 18% 30%, var(--contact-neon-glow), transparent 46%),
    linear-gradient(120deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 60%, var(--color-bg-footer) 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

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

.page-contact .worktime-img {
  margin: 0;
  border: 1px solid var(--color-border-strong);
}

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

.page-contact .worktime-content .index-label,
.page-contact .feedback-aside .index-label,
.page-contact .feedback-form-wrap .index-label {
  margin-bottom: 12px;
}

.page-contact .worktime-clock {
  margin: 8px 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.06em;
  text-shadow: 0 0 24px rgba(212, 175, 55, 0.4);
}

.page-contact .worktime-desc {
  max-width: 34em;
  margin: 0 0 24px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

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

.page-contact .worktime-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-primary);
}

.page-contact .list-mark {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  background: var(--color-neon-purple);
  box-shadow: 0 0 8px var(--color-neon-purple);
}

.page-contact .feedback-section {
  position: relative;
  background: linear-gradient(180deg, transparent 0%, rgba(16, 42, 92, 0.38) 100%);
  overflow: hidden;
}

.page-contact .feedback-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, var(--contact-neon-glow), transparent 60%);
}

.page-contact .feedback-grid {
  position: relative;
  display: grid;
  gap: 40px;
}

.page-contact .feedback-aside {
  padding: 28px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
}

.page-contact .feedback-aside::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 24px;
  right: 24px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-neon-purple), transparent);
}

.page-contact .feedback-aside p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-contact .faq-preview-list {
  list-style: none;
  margin: 20px 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .faq-preview-list a {
  display: block;
  padding: 12px 14px;
  font-size: 15px;
  color: var(--color-text-primary);
  background: rgba(11, 27, 58, 0.6);
  border-left: 2px solid var(--color-border-strong);
  text-decoration: none;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

.page-contact .faq-preview-list a:hover,
.page-contact .faq-preview-list a:focus-visible {
  background: var(--color-bg-secondary);
  color: var(--color-gold-light);
  border-color: var(--color-gold);
}

.page-contact .aside-note {
  margin: 0;
  font-size: 13px;
}

.page-contact .aside-btn {
  display: inline-flex;
  width: 100%;
  justify-content: center;
  margin-top: 20px;
}

.page-contact .feedback-form-wrap {
  background: linear-gradient(145deg, rgba(26, 42, 74, 0.7), rgba(11, 27, 58, 0.85));
  border: 1px solid var(--color-border);
  padding: 28px;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.24);
}

.page-contact .form-heading {
  margin: 8px 0 24px;
  font-family: var(--font-title);
  font-size: 22px;
  letter-spacing: 0.03em;
  color: var(--color-text-primary);
}

.page-contact .form-field {
  margin-bottom: 18px;
}

.page-contact .form-label {
  display: block;
  margin-bottom: 7px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
}

.page-contact .form-input,
.page-contact .form-select,
.page-contact .form-textarea {
  width: 100%;
  box-sizing: border-box;
  background: rgba(11, 27, 58, 0.78);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  border-radius: 0;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.page-contact .form-input:focus,
.page-contact .form-select:focus,
.page-contact .form-textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  background: rgba(11, 27, 58, 0.96);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2), 0 0 32px var(--contact-neon-glow);
}

.page-contact .form-input::placeholder,
.page-contact .form-textarea::placeholder {
  color: rgba(176, 184, 200, 0.55);
}

.page-contact .form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--color-gold) 50%),
    linear-gradient(135deg, var(--color-gold) 50%, transparent 50%);
  background-position:
    calc(100% - 20px) 50%,
    calc(100% - 15px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
}

.page-contact .form-select option {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
}

.page-contact .form-textarea {
  resize: vertical;
  min-height: 112px;
}

.page-contact .feedback-submit {
  width: 100%;
  margin-top: 8px;
  font-family: var(--font-title);
  font-size: 16px;
  letter-spacing: 0.12em;
}

.page-contact .form-footnote {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

@media (min-width: 860px) {
  .page-contact .channels-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
  }

  .page-contact .worktime-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 56px;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-contact .feedback-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 60px;
    align-items: start;
  }

  .page-contact .feedback-form-wrap {
    padding: 32px;
  }
}