/* ─── Agreement checkbox ─── */
.co-agree {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  cursor: pointer;
}

.co-agree__input {
  -webkit-appearance: none;
  appearance: none;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin: 0;
  border: 1.5px solid var(--color-gray-border);
  border-radius: 6px;
  background: var(--color-white);
  cursor: pointer;
  position: relative;
  transition: background 0.15s, border-color 0.15s;
}

.co-agree__input:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.co-agree__input:checked::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid var(--color-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.co-agree__text {
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  line-height: 1.071;
  color: var(--color-black);
  opacity: 0.64;
}

.co-agree__text a {
  color: var(--color-link);
  text-decoration: underline;
  opacity: 1;
}

.co-agree--error .co-agree__input {
  border-color: var(--color-primary);
}