.contact-hero {
  background: #000;
  color: #fff;
}

.contact-hero .about-hero-sub {
  color: #666;
}

.contact-section--body {
  background: #fff;
  min-height: calc(100vh - 52px);
  align-items: stretch;
  padding: 0;
}

/* 2-column grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  min-height: calc(100vh - 52px);
}

.contact-col-left {
  padding: 80px clamp(32px, 6vw, 96px);
  border-right: 1px solid #ebebeb;
  display: flex;
  flex-direction: column;
  gap: 52px;
}

.contact-col-right {
  padding: 80px clamp(32px, 6vw, 96px);
}

/* Lead */
.contact-lead {
  font-size: clamp(13px, 1.3vw, 15px);
  line-height: 2.2;
  color: #555;
}

/* Contact block */
.contact-method {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-method-label {
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0.2em;
  color: #999;
}

.contact-method-value {
  font-size: clamp(18px, 2.2vw, 28px);
  font-weight: bold;
  letter-spacing: -0.01em;
  color: #000;
  text-decoration: none;
  transition: opacity 0.2s;
}

a.contact-method-value,
span.contact-method-value {
  text-decoration: underline;
  text-underline-offset: 6px;
}

a.contact-method-value:hover {
  opacity: 0.4;
}

.contact-phone-row {
  display: flex;
  gap: 40px;
}

.contact-phone-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-phone-sub {
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0.15em;
  color: #bbb;
}

/* Topics */
.contact-topics {
  list-style: none;
  border-top: 1px solid #ebebeb;
}

.contact-topics li {
  font-size: clamp(13px, 1.4vw, 15px);
  line-height: 1.5;
  padding: 22px 20px 22px 28px;
  border-bottom: 1px solid #ebebeb;
  position: relative;
  transition: background 0.15s ease;
  cursor: pointer;
  user-select: none;
}

.contact-topics li:hover {
  background: #f9f9f9;
}

.contact-topics li .copy-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  vertical-align: middle;
  margin-left: 8px;
  white-space: nowrap;
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0.1em;
  color: #bbb;
  opacity: 0;
  transition: opacity 0.2s ease, color 0.2s ease;
  pointer-events: none;
}

.contact-topics li .copy-badge::before {
  content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 24 24' fill='none' stroke='%23bbb' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='9' y='9' width='13' height='13' rx='2'/%3E%3Cpath d='M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1'/%3E%3C/svg%3E");
  display: block;
}

.contact-topics li:hover .copy-badge {
  opacity: 1;
}

.contact-topics li.copied .copy-badge {
  opacity: 1;
  color: #000;
}

.contact-topics li.copied .copy-badge::before {
  content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
}

.contact-topics li::before {
  content: '○';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  color: #bbb;
}

.contact-dir-mobile { display: none; }
.contact-dir-desktop { display: inline; }

/* Mobile */
@media (max-width: 768px) {
  .contact-dir-desktop { display: none; }
  .contact-dir-mobile  { display: inline; }
  .contact-section--body {
    min-height: auto;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .contact-col-left {
    padding: 60px 20px;
    border-right: none;
    border-bottom: 1px solid #ebebeb;
    gap: 40px;
  }

  .contact-col-right {
    padding: 60px 20px;
  }

  .contact-lead br {
    display: none;
  }

  .contact-lead br.br-mail {
    display: block;
  }

  .contact-topics li {
    padding-right: 20px;
  }
}