/* ===== Contact layout: left details, right form ===== */
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
  }

  /* ===== Contact details ===== */
  .contact-details h2 {
    font-family: "Noto Serif SC", Georgia, serif;
    font-size: 26px; font-weight: 700;
    color: var(--ink-900);
    margin-bottom: 8px;
  }
  .contact-details .sub {
    font-size: 15px; color: var(--ink-400);
    line-height: 1.7; margin-bottom: 32px;
  }
  .detail-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
  .detail-item {
    padding: 16px 0;
    border-bottom: 1px solid #eef1f6;
  }
  .detail-item .label {
    font-size: 12px; color: var(--gold);
    font-weight: 500; letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 6px;
  }
  .detail-item .value {
    font-size: 16px; color: var(--ink-900);
    font-weight: 500; line-height: 1.6;
  }
  .detail-item .note {
    font-size: 13px; color: var(--ink-400);
    margin-top: 4px;
  }

  /* ===== Form ===== */
  .contact-form {
    background: var(--bg-light);
    padding: 40px;
  }
  .contact-form h2 {
    font-family: "Noto Serif SC", Georgia, serif;
    font-size: 26px; font-weight: 700;
    color: var(--ink-900);
    margin-bottom: 8px;
  }
  .contact-form .sub {
    font-size: 14px; color: var(--ink-400);
    line-height: 1.7; margin-bottom: 32px;
  }
  .form-group { margin-bottom: 20px; }
  .form-group label {
    display: block;
    font-size: 14px; font-weight: 500;
    color: var(--ink-900);
    margin-bottom: 8px;
  }
  .form-group label .req { color: #c44; }
  .form-group input,
  .form-group select,
  .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    font-family: inherit;
    color: var(--ink-900);
    background: var(--white);
    border: 1px solid #d6dde6;
    border-radius: 0;
    outline: none;
    transition: border-color .2s;
  }
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    border-color: var(--primary);
  }
  .form-group textarea { resize: vertical; min-height: 110px; }
  .form-group input::placeholder,
  .form-group textarea::placeholder { color: #aab4c2; }
  .form-submit {
    width: 100%;
    padding: 16px;
    font-size: 15px; font-weight: 500;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: background .2s;
  }
  .form-submit:hover { background: var(--brand-dark); }
  .privacy-note {
    font-size: 12px; color: var(--ink-400);
    line-height: 1.6; margin-top: 16px;
  }

  /* ===== Regional centers ===== */
  .centers { background: var(--bg-light); color: var(--ink-900); }
  .centers .section-title { color: var(--ink-900); }
  .centers .section-sub { color: var(--ink-400); }
  .centers-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .center-card {
    border: 1px solid var(--border-w10);
    padding: 28px;
    border-left: 3px solid var(--gold);
    background:fixed var(--white);
  }
  .center-card h4 {
    font-family: "Noto Serif SC", Georgia, serif;
    font-size: 18px; font-weight: 700;
    color: var(--ink-900);
    margin-bottom: 12px;
  }
  .center-card .addr {
    font-size: 14px; color: var(--ink-400);
    line-height: 1.6; margin-bottom: 8px;
  }
  .center-card .tel {
    font-family: "Noto Serif SC", Georgia, serif;
    font-size: 18px; font-weight: 700;
    color: var(--brand-dark);
  }

  @media (max-width: 1024px) {
    .contact-grid { grid-template-columns: 1fr; }
    .centers-grid { grid-template-columns: 1fr; }
  }