.page-contact,
.page-contact *,
.page-contact *::before,
.page-contact *::after {
  box-sizing: border-box;
}

.page-contact {
  --channel-card-radius: 18px;
  background: var(--bg);
  font-family: var(--font-mono);
  color: var(--ink);
}

.page-contact .breadcrumbs {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 24px 0;
}

.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12px;
}

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

.page-contact .breadcrumb-link:hover {
  color: var(--purple);
}

.page-contact .breadcrumb-current {
  color: var(--purple);
  font-weight: 600;
}

.page-contact .contact-hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 26px 24px 0;
}

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 54px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--ink);
  margin: 10px 0 14px;
}

.page-contact .contact-hero .lede {
  max-width: 64em;
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
  margin: 0;
}

.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-contact .contact-channels {
  margin-top: 28px;
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 255, 255, 0.4), transparent 38%),
    radial-gradient(circle at 88% 80%, rgba(255, 87, 34, 0.12), transparent 42%),
    var(--yellow);
  padding: 40px 24px;
}

.page-contact .channel-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.page-contact .channel-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 26px;
}

.page-contact .channel-head h2 {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 800;
  color: var(--dark-blue);
  margin: 0;
}

.page-contact .channel-note {
  font-size: 12.5px;
  color: rgba(26, 35, 50, 0.75);
  margin: 0;
}

.page-contact .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .channel-card {
  position: relative;
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--channel-card-radius);
  padding: 26px 22px;
  border-left: 5px solid var(--purple);
  box-shadow: 0 10px 26px rgba(26, 35, 50, 0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 88px;
  height: 88px;
  border-radius: 0 var(--channel-card-radius) 0 44px;
  background: var(--card-accent, var(--purple));
  opacity: 0.07;
  pointer-events: none;
}

.page-contact .channel-card-mail {
  --card-accent: var(--purple);
  border-color: var(--purple);
}

.page-contact .channel-card-phone {
  --card-accent: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .channel-card-address {
  --card-accent: var(--orange);
  border-color: var(--orange);
}

.page-contact .channel-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(26, 35, 50, 0.18);
}

.page-contact .channel-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.page-contact .channel-card-mail .channel-icon {
  background: rgba(124, 77, 255, 0.12);
  color: var(--purple);
}

.page-contact .channel-card-phone .channel-icon {
  background: rgba(0, 188, 212, 0.12);
  color: #008fa1;
}

.page-contact .channel-card-address .channel-icon {
  background: rgba(255, 87, 34, 0.12);
  color: var(--orange);
}

.page-contact .channel-icon svg {
  width: 24px;
  height: 24px;
  display: block;
}

.page-contact .channel-icon-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  display: block;
}

.page-contact .channel-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 6px;
}

.page-contact .channel-value {
  display: inline-block;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.5;
  word-break: break-all;
  text-decoration: none;
  user-select: all;
  cursor: default;
}

.page-contact .channel-phone-link {
  color: #00838f;
  cursor: pointer;
}

.page-contact .channel-copy-hint {
  display: block;
  margin-top: 10px;
  font-size: 11px;
  color: var(--muted);
}

.page-contact .channel-card .status-badge {
  position: absolute;
  top: 16px;
  right: 16px;
}

.page-contact .channel-icp {
  margin: 24px 0 0;
  font-size: 12px;
  color: rgba(26, 35, 50, 0.65);
  letter-spacing: 0.04em;
}

.page-contact .feedback-scope {
  background: var(--surface);
  padding: 44px 24px;
}

.page-contact .scope-inner {
  max-width: 1080px;
  margin: 0 auto;
}

.page-contact .scope-head {
  margin-bottom: 22px;
}

.page-contact .scope-head h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--ink);
  margin: 0;
}

.page-contact .scope-desc {
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 68em;
  margin: 12px 0 0;
}

.page-contact .scope-index-strip {
  display: flex;
  gap: 6px;
  margin-bottom: 20px;
}

.page-contact .strip-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}

.page-contact .strip-dot-purple {
  background: var(--purple);
}

.page-contact .strip-dot-cyan {
  background: var(--cyan);
}

.page-contact .strip-dot-orange {
  background: var(--orange);
}

.page-contact .strip-dot-green {
  background: var(--new);
}

.page-contact .strip-dot-yellow {
  background: var(--yellow);
}

.page-contact .scope-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 12px;
}

.page-contact .list-table {
  display: grid;
  grid-template-columns: 56px 1.1fr 1.8fr 1fr;
  min-width: 640px;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.page-contact .list-table-header,
.page-contact .list-table-row {
  display: contents;
}

.page-contact .list-table-header span {
  background: var(--dark-blue);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 13px 14px;
}

.page-contact .list-table-row span {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.7;
}

.page-contact .list-table-row:nth-child(even) span {
  background: #f7f9fa;
}

.page-contact .list-table-row:hover span {
  background: rgba(0, 188, 212, 0.07);
}

.page-contact .list-table .tag {
  font-size: 11px;
  white-space: nowrap;
  padding: 3px 8px;
  border-radius: 5px;
}

.page-contact .scope-rhythm {
  display: flex;
  align-items: center;
}

.page-contact .feedback-flow {
  background: linear-gradient(135deg, var(--dark-blue) 0%, var(--dark-blue-2) 100%);
  padding: 48px 24px;
  overflow: hidden;
}

.page-contact .flow-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.page-contact .flow-deco {
  width: 100%;
  max-width: 800px;
  height: auto;
  display: block;
  margin: 0 auto 22px;
  object-fit: contain;
  opacity: 0.3;
  mix-blend-mode: screen;
}

.page-contact .feedback-flow .section-kicker {
  color: var(--yellow);
}

.page-contact .flow-head {
  margin-bottom: 24px;
}

.page-contact .flow-head h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--white);
  margin: 0;
}

.page-contact .flow-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 28px;
}

.page-contact .flow-step {
  position: relative;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 24px 20px;
}

.page-contact .flow-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 26px;
  bottom: -17px;
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 10px solid var(--orange);
  z-index: 2;
}

.page-contact .flow-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 30px;
  background: rgba(255, 87, 34, 0.18);
  color: var(--orange);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
}

.page-contact .flow-step h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
  margin: 12px 0 8px;
}

.page-contact .flow-step p {
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
}

.page-contact .flow-status {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
  padding: 18px 20px;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
}

.page-contact .flow-status-label {
  color: var(--yellow);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.page-contact .flow-status-text {
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  line-height: 1.7;
}

.page-contact .feedback-tail {
  background: var(--surface-soft);
  padding: 44px 24px;
}

.page-contact .tail-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .tail-card {
  background: var(--surface);
  border-radius: 16px;
  padding: 28px 24px;
  border: 1px solid var(--line);
}

.page-contact .tail-card h2 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 12px;
}

.page-contact .tail-desc {
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
  margin: 0 0 18px;
}

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

.page-contact .tail-stat {
  background: var(--surface-soft);
  border-left: 4px solid var(--cyan);
  border-radius: 10px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-contact .tail-stat:nth-child(2) {
  border-color: var(--green-2);
}

.page-contact .tail-stat:nth-child(3) {
  border-color: var(--orange);
}

.page-contact .tail-stat:nth-child(4) {
  border-color: var(--purple);
}

.page-contact .tail-stat-num {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1;
}

.page-contact .tail-stat-label {
  font-size: 12px;
  color: var(--muted);
}

.page-contact .tail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

@media (min-width: 768px) {
  .page-contact .channel-head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .page-contact .channel-note {
    text-align: right;
    max-width: 30em;
  }

  .page-contact .channel-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }

  .page-contact .channel-card {
    padding: 30px 26px;
  }

  .page-contact .feedback-scope,
  .page-contact .feedback-flow {
    padding: 56px 24px;
  }

  .page-contact .scope-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 28px;
  }

  .page-contact .scope-desc {
    max-width: 36em;
    text-align: right;
    margin: 0;
  }

  .page-contact .tail-inner {
    grid-template-columns: 1.1fr 1fr;
    gap: 22px;
  }

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

@media (min-width: 900px) {
  .page-contact .flow-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
  }

  .page-contact .flow-step:not(:last-child)::after {
    content: "";
    position: absolute;
    left: auto;
    bottom: auto;
    top: 50%;
    right: -21px;
    width: 14px;
    height: 14px;
    border: none;
    background: var(--orange);
    transform: translateY(-50%);
    clip-path: polygon(0 0, 100% 50%, 0 100%);
  }
}