.page-contact {
  --contact-grid: #0A1628;
  --contact-card: #101A2E;
  --contact-panel: #1B2A4A;
  --contact-border: #2E4A7A;
  --contact-orange: #FF6B35;
  --contact-green: #39FF14;
  --contact-sec: #B0C4DE;
  --contact-error: #FF4D4F;
  --contact-radius: 10px;
  min-width: 320px;
  color: var(--text-primary, #FFFFFF);
  background: var(--bg-primary, #0B1D3A);
  font-family: var(--font-body, 'Segoe UI', Roboto, sans-serif);
  line-height: 1.6;
}

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

.page-contact img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--contact-radius);
}

.page-contact .contact-hero {
  position: relative;
  padding: 40px 0 32px;
  background:
    radial-gradient(ellipse at 85% 15%, rgba(57, 255, 20, 0.12), transparent 46%),
    linear-gradient(180deg, #0B1D3A 0%, #0A1628 100%);
  border-bottom: 1px solid var(--contact-border);
}

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

.page-contact .page-title {
  font-family: var(--font-headings, Impact, 'Arial Black', sans-serif);
  font-size: 30px;
  line-height: 1.1;
  letter-spacing: 0.02em;
  margin: 18px 0 12px;
  color: var(--text-primary, #FFFFFF);
}

.page-contact .page-desc {
  max-width: 720px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--contact-sec);
  margin: 0 0 24px;
}

.page-contact .hero-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-contact .hero-stat {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--contact-border);
  border-radius: var(--contact-radius);
  padding: 14px 16px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-left: 3px solid var(--contact-green);
}

.page-contact .stat-label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--contact-sec);
  margin-bottom: 4px;
}

.page-contact .stat-num {
  display: block;
  font-family: var(--font-numbers, 'Roboto Mono', monospace);
  font-size: 18px;
  font-weight: 700;
  color: var(--contact-orange);
}

.page-contact .contact-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding: 40px 0 24px;
}

.page-contact .feedback-panel {
  position: relative;
  background: var(--contact-card);
  border: 1px solid var(--contact-border);
  border-radius: var(--contact-radius);
  padding: 26px 22px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

.page-contact .feedback-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 22px 22px;
  pointer-events: none;
}

.page-contact .feedback-panel > * {
  position: relative;
  z-index: 1;
}

.page-contact .section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 8px;
}

.page-contact .section-title {
  font-family: var(--font-headings, Impact, 'Arial Black', sans-serif);
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--text-primary, #FFFFFF);
}

.page-contact .section-desc {
  font-size: 14px;
  color: var(--contact-sec);
  margin: 0 0 22px;
}

.page-contact .tag[data-status="live"] {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--contact-green);
  border: 1px solid rgba(57, 255, 20, 0.35);
  background: rgba(57, 255, 20, 0.06);
  border-radius: 999px;
  padding: 3px 12px;
  white-space: nowrap;
}

.page-contact .tag[data-status="live"]::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--contact-green);
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.9);
}

.page-contact .live-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--contact-green);
  border: 1px solid rgba(57, 255, 20, 0.35);
  background: rgba(57, 255, 20, 0.06);
  border-radius: 999px;
  padding: 3px 12px;
  white-space: nowrap;
}

.page-contact .live-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--contact-green);
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.9);
}

.page-contact .field-label {
  display: block;
  font-size: 14px;
  color: var(--contact-sec);
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.page-contact .issue-type-group {
  margin-bottom: 20px;
}

.page-contact .issue-type-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-contact .issue-type {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  background: var(--contact-panel);
  border: 1px solid var(--contact-border);
  border-radius: var(--contact-radius);
  padding: 12px 14px;
  color: var(--text-primary, #FFFFFF);
  font-family: var(--font-body, 'Segoe UI', Roboto, sans-serif);
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .issue-type::before {
  content: "";
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--contact-green);
  box-shadow: 0 0 0 rgba(57, 255, 20, 0);
  transition: box-shadow 0.2s ease;
}

.page-contact .issue-type:hover,
.page-contact .issue-type:focus {
  outline: none;
  border-color: var(--contact-green);
  box-shadow: 0 0 0 3px rgba(57, 255, 20, 0.14);
}

.page-contact .issue-type:hover::before,
.page-contact .issue-type:focus::before {
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.8);
}

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

.page-contact .field label {
  display: block;
  font-size: 14px;
  color: var(--contact-sec);
  margin-bottom: 6px;
}

.page-contact .field input,
.page-contact .field textarea {
  display: block;
  width: 100%;
  box-sizing: border-box;
  background: var(--contact-grid);
  border: 1px solid var(--contact-border);
  border-radius: var(--contact-radius);
  padding: 12px 14px;
  color: var(--text-primary, #FFFFFF);
  font-family: var(--font-body, 'Segoe UI', Roboto, sans-serif);
  font-size: 15px;
  line-height: 1.5;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .field textarea {
  resize: vertical;
  min-height: 120px;
}

.page-contact .field input::placeholder,
.page-contact .field textarea::placeholder {
  color: rgba(176, 196, 222, 0.5);
}

.page-contact .field input:focus,
.page-contact .field textarea:focus {
  outline: none;
  border-color: var(--contact-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15);
}

.page-contact .field input[type="email"]:not(:placeholder-shown):invalid {
  border-color: var(--contact-error);
  box-shadow: 0 0 0 3px rgba(255, 77, 79, 0.12);
}

.page-contact .field-help {
  font-size: 12px;
  color: var(--contact-sec);
  margin: 6px 0 0;
}

.page-contact .upload-zone {
  border: 1px dashed var(--contact-border);
  border-radius: var(--contact-radius);
  padding: 22px 16px;
  text-align: center;
  background: rgba(11, 29, 58, 0.35);
  margin-bottom: 22px;
}

.page-contact .upload-zone::before {
  content: "↑";
  display: block;
  font-size: 24px;
  line-height: 1;
  color: var(--contact-orange);
}

.page-contact .upload-title {
  display: block;
  font-weight: 700;
  margin-top: 8px;
  color: var(--text-primary, #FFFFFF);
}

.page-contact .upload-hint {
  display: block;
  font-size: 12px;
  color: var(--contact-sec);
  margin-top: 4px;
}

.page-contact .btn[data-variant="primary"] {
  display: inline-block;
  background: var(--contact-orange);
  color: #0B1D3A;
  font-family: var(--font-body, 'Segoe UI', Roboto, sans-serif);
  font-size: 15px;
  font-weight: 700;
  border: 0;
  border-radius: var(--contact-radius);
  padding: 13px 28px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .btn[data-variant="primary"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(255, 107, 53, 0.3);
}

.page-contact .btn[data-variant="ghost"] {
  display: inline-block;
  background: transparent;
  color: var(--contact-green);
  font-family: var(--font-body, 'Segoe UI', Roboto, sans-serif);
  font-size: 14px;
  font-weight: 700;
  border: 1px solid rgba(57, 255, 20, 0.4);
  border-radius: var(--contact-radius);
  padding: 10px 20px;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.page-contact .btn[data-variant="ghost"]:hover {
  background: rgba(57, 255, 20, 0.08);
  transform: translateY(-1px);
}

.page-contact .policy-note {
  font-size: 12px;
  color: var(--contact-sec);
  margin: 16px 0 0;
}

.page-contact .policy-note a {
  color: var(--contact-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 53, 0.35);
}

.page-contact .contact-aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-contact .contact-aside .section-desc {
  margin-bottom: 2px;
}

.page-contact .contact-card {
  background: var(--contact-card);
  border: 1px solid var(--contact-border);
  border-left: 3px solid var(--contact-orange);
  border-radius: var(--contact-radius);
  padding: 20px 18px;
}

.page-contact .contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 107, 53, 0.14);
  border: 1px solid rgba(255, 107, 53, 0.4);
  color: var(--contact-orange);
  font-size: 16px;
  line-height: 1;
  margin-bottom: 12px;
}

.page-contact .contact-label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--contact-sec);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.page-contact .contact-value {
  display: block;
  font-family: var(--font-numbers, 'Roboto Mono', monospace);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary, #FFFFFF);
  word-break: break-all;
  line-height: 1.5;
}

.page-contact .contact-meta {
  display: inline-block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--contact-sec);
  border: 1px solid var(--contact-border);
  border-radius: 999px;
  padding: 3px 10px;
}

.page-contact .copy-chip {
  margin-top: 12px;
  background: rgba(57, 255, 20, 0.06);
  border: 1px solid rgba(57, 255, 20, 0.35);
  border-radius: 999px;
  padding: 4px 14px;
  color: var(--contact-green);
  font-family: var(--font-body, 'Segoe UI', Roboto, sans-serif);
  font-size: 13px;
  line-height: 1.5;
}

.page-contact .contact-media {
  border: 1px solid var(--contact-border);
  border-radius: var(--contact-radius);
  overflow: hidden;
  background: var(--contact-panel);
}

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

.page-contact .timestamp-section {
  border-top: 1px solid var(--contact-border);
  padding: 44px 0 36px;
}

.page-contact .timestamp-section .section-desc {
  margin-bottom: 24px;
}

.page-contact .timestamp-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-contact .timestamp-main {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-contact .demo-code {
  display: grid;
  gap: 6px;
  background: var(--contact-grid);
  border: 1px solid var(--contact-border);
  border-left: 4px solid var(--contact-green);
  border-radius: var(--contact-radius);
  padding: 18px 16px;
  font-family: var(--font-numbers, 'Roboto Mono', monospace);
}

.page-contact .demo-code-line {
  font-size: 14px;
  color: var(--contact-sec);
}

.page-contact .demo-code-line:first-child {
  font-size: 18px;
  font-weight: 700;
  color: var(--contact-orange);
}

.page-contact .demo-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-contact .demo-step {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--contact-card);
  border: 1px solid var(--contact-border);
  border-radius: var(--contact-radius);
  padding: 10px 14px;
  color: var(--text-primary, #FFFFFF);
  font-size: 14px;
}

.page-contact .step-num {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--contact-orange);
  color: #0B1D3A;
  font-family: var(--font-numbers, 'Roboto Mono', monospace);
  font-weight: 700;
  font-size: 14px;
}

.page-contact .timestamp-media-col {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-contact .timestamp-media {
  border: 1px solid var(--contact-border);
  border-radius: var(--contact-radius);
  overflow: hidden;
  background: var(--contact-panel);
}

.page-contact .timestamp-media img {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .timestamp-note {
  background: var(--contact-panel);
  border: 1px solid var(--contact-border);
  border-radius: var(--contact-radius);
  padding: 20px;
}

.page-contact .timestamp-note p {
  font-size: 14px;
  color: var(--contact-sec);
  margin: 0 0 14px;
}

.page-contact .timestamp-note p:last-of-type {
  margin-bottom: 18px;
}

.page-contact .timestamp-note code {
  font-family: var(--font-numbers, 'Roboto Mono', monospace);
  font-size: 13px;
  color: var(--contact-green);
  background: rgba(57, 255, 20, 0.06);
  border: 1px solid rgba(57, 255, 20, 0.2);
  border-radius: 4px;
  padding: 2px 8px;
}

.page-contact .guide-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  padding: 40px 0 56px;
}

.page-contact .guide-item {
  background: linear-gradient(135deg, var(--contact-card) 0%, var(--contact-panel) 100%);
  border: 1px solid var(--contact-border);
  border-radius: var(--contact-radius);
  padding: 24px 20px;
}

.page-contact .guide-item h3 {
  font-family: var(--font-headings, Impact, 'Arial Black', sans-serif);
  font-size: 20px;
  line-height: 1.2;
  margin: 0 0 8px;
  color: var(--text-primary, #FFFFFF);
}

.page-contact .guide-item p {
  font-size: 14px;
  color: var(--contact-sec);
  margin: 0 0 16px;
}

.page-contact .guide-item a {
  color: var(--contact-orange);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 53, 0.35);
  padding-bottom: 2px;
}

@media (min-width: 600px) {
  .page-contact .hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .page-title {
    font-size: 34px;
  }

  .page-contact .issue-type-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .page-contact .guide-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .page-title {
    font-size: 42px;
  }

  .page-contact .timestamp-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-main {
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 40px;
    padding: 48px 0 32px;
  }

  .page-contact .feedback-panel {
    padding: 32px 30px;
  }

  .page-contact .contact-card {
    padding: 22px 20px;
  }

  .page-contact .contact-card:nth-child(odd) {
    transform: rotate(-0.5deg);
  }

  .page-contact .contact-card:nth-child(even) {
    transform: rotate(0.5deg);
  }

  .page-contact .timestamp-section {
    padding: 52px 0 44px;
  }

  .page-contact .guide-strip {
    padding: 44px 0 64px;
  }
}