/* ============================================================
   問い合わせフォーム（添付HTML仕様準拠）
   - var(--line), var(--black), var(--radius), var(--primary) は
     テーマ全体の root 変数から継承。フォールバック値も指定。
   ============================================================ */

.learning-contact-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px;
}

.learning-contact-panel {
  margin-top: 18px;
  border: 2px solid var(--line, #1a1a1a);
  border-radius: var(--radius, 16px);
  padding: 16px;
  background: #fff;
}

.learning-contact-heading {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 800;
}

.learning-contact-hint {
  margin: 6px 0 0;
  color: var(--black, #1a1a1a);
  font-size: 0.95rem;
  line-height: 1.7;
}

.learning-contact-pagebody {
  margin: 12px 0;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== form grid ===== */
.learning-contact-formGrid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.learning-contact-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.learning-contact-label {
  font-size: 0.95rem;
  color: var(--black, #1a1a1a);
  font-weight: 600;
}

.learning-contact-required {
  color: #dc2626;
  font-weight: 700;
  margin-left: 2px;
}

.learning-contact-control {
  width: 100%;
  padding: 8px 12px;
  border: 2px solid var(--line, #1a1a1a);
  border-radius: 14px;
  font-size: 0.9rem;
  background: #fff;
  color: var(--black, #1a1a1a);
  font-family: inherit;
  box-sizing: border-box;
}

.learning-contact-control:focus {
  outline: none;
  border-color: var(--primary, #2563eb);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.18);
}

textarea.learning-contact-control {
  resize: vertical;
  min-height: 120px;
}

/* ===== file input + preview ===== */
.learning-contact-screenshotPreview {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

/* ===== submit button ===== */
.learning-contact-primary {
  padding: 12px 18px;
  border-radius: 999px;
  border: 2px solid var(--line, #1a1a1a);
  background: linear-gradient(180deg, #3b82f6 0%, #2563eb 55%, #1d4ed8 100%);
  color: #fff;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 7px 0 var(--primaryShadow, #1e3a8a);
  transition: transform 0.08s ease, box-shadow 0.08s ease, filter 0.12s ease;
  font-size: 1rem;
}
.learning-contact-primary:hover {
  transform: translateY(-1px);
  filter: saturate(1.05);
}
.learning-contact-primary:active {
  transform: translateY(2px);
  box-shadow: none;
}
.learning-contact-primary:disabled {
  background: #ccc;
  color: #222;
  cursor: not-allowed;
  box-shadow: none;
  filter: none;
}

/* ===== messages ===== */
.learning-contact-success {
  color: #dc2626;
  font-size: 1.4rem;
  font-weight: 800;
  margin-top: 12px;
  line-height: 1.6;
}

.learning-contact-error {
  margin-top: 12px;
  padding: 10px 14px;
  background: #fee2e2;
  border: 2px solid #ef4444;
  color: #991b1b;
  border-radius: 12px;
  font-weight: 600;
  line-height: 1.6;
}