.ja-form {
  max-width: 900px;
  margin: 0 auto;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #222;
}

.ja-form fieldset {
  border: 1px solid #d8d8d8;
  border-radius: 8px;
  padding: 1.25rem 1.5rem 1.5rem;
  margin-bottom: 1.5rem;
}

.ja-form legend {
  font-size: 1.15rem;
  font-weight: 700;
  padding: 0 0.5rem;
  color: #1a3d6d;
}

.ja-hint {
  font-weight: 400;
  font-size: 0.85rem;
  color: #777;
}

.ja-form h4 {
  margin: 1.25rem 0 0.5rem;
  font-size: 0.95rem;
  color: #444;
  border-top: 1px dashed #e0e0e0;
  padding-top: 1rem;
}
.ja-form h4:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 0.5rem;
}

.ja-row,
.ja-row-3 {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}
.ja-row {
  grid-template-columns: 1fr 1fr;
}
.ja-row-3 {
  grid-template-columns: 2fr 1fr 1fr;
}
.ja-row-full {
  margin-bottom: 1rem;
}

.ja-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #555;
}

.ja-form input[type="text"],
.ja-form input[type="email"],
.ja-form input[type="tel"],
.ja-form input[type="date"],
.ja-form select,
.ja-form textarea {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: inherit;
  box-sizing: border-box;
}

.ja-form textarea {
  min-height: 70px;
  resize: vertical;
}

.ja-legal {
  font-size: 0.8rem;
  line-height: 1.5;
  color: #555;
  background: #f7f7f8;
  border-radius: 6px;
  padding: 1rem;
  margin-bottom: 1.25rem;
}

.ja-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}
.ja-checkbox-row input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 0.15rem;
  flex-shrink: 0;
}
.ja-checkbox-row label {
  font-weight: 400;
  font-size: 0.9rem;
  color: #222;
}

.ja-submit-btn {
  width: 100%;
  padding: 0.9rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  background: #1a3d6d;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}
.ja-submit-btn:hover {
  background: #14304f;
}

.ja-applying-for {
  background: #eef5e2;
  border-left: 4px solid #7cb518;
  padding: 0.75rem 1rem;
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
}

.ja-hp-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
}

.ja-thankyou {
  max-width: 600px;
  margin: 2rem auto;
  text-align: center;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

@media (max-width: 640px) {
  .ja-row,
  .ja-row-3 {
    grid-template-columns: 1fr;
  }
}