/* フォーム専用スタイル（LP本体のCSSは変更しない） */

.form-body {
  padding-bottom: 0;
  background: linear-gradient(180deg, var(--bg-pink) 0%, #fff 40%);
}

.form-site-header {
  background: var(--bg-pink);
  border-bottom: 3px solid var(--pink-border);
}

.form-site-header__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1rem var(--space-inline) 1.25rem;
  text-align: center;
}

.form-site-header__logo {
  display: inline-block;
  font-family: var(--font-maru);
  font-weight: 700;
  font-size: clamp(1.1rem, 4.2vw, 1.5rem);
  color: var(--brown);
  text-decoration: none;
}

.form-site-header__label {
  margin: 0.35rem 0 0;
  font-size: clamp(0.85rem, 3.2vw, 1rem);
  color: var(--pink);
  font-weight: 700;
}

.form-page {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--space-section) var(--space-inline);
}

.form {
  width: 100%;
  color: var(--brown);
  line-height: 1.6;
}

.form__card {
  position: relative;
  background: #fff;
  border: 5px solid var(--pink-border);
  border-radius: var(--radius-card);
  padding: clamp(3rem, 10vw, 3.5rem) var(--space-inline) var(--space-inline);
}

.form__badge {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -50%);
  background: var(--pink);
  color: #fff;
  font-family: var(--font-maru);
  font-weight: 700;
  font-size: clamp(1rem, 4vw, 1.35rem);
  padding: 0.45rem 1.5rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.form__title {
  margin: 0 0 0.75rem;
  text-align: center;
  font-family: var(--font-maru);
  font-weight: 700;
  font-size: clamp(1.25rem, 4.8vw, 1.75rem);
  color: var(--brown);
}

.form__lead {
  margin: 0 0 1.5rem;
  text-align: center;
  font-size: clamp(0.9rem, 3.5vw, 1.05rem);
}

.form__complete-note {
  margin: 0 0 1.5rem;
  text-align: center;
  font-size: clamp(0.85rem, 3.2vw, 0.95rem);
  color: #666;
}

.input-wrap {
  padding: 0.65rem 0;
  border-bottom: 1px dashed var(--pink-border-light);
}

.input-wrap:last-of-type {
  border-bottom: none;
}

.input-wrap label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 700;
  font-size: clamp(0.95rem, 3.6vw, 1.1rem);
}

.input-wrap .input {
  width: 100%;
}

.input-wrap input[type="text"],
.input-wrap input[type="tel"],
.input-wrap input[type="email"],
.input-wrap select,
.input-wrap textarea {
  width: 100%;
  max-width: 100%;
  padding: 0.65rem 0.75rem;
  border: 2px solid var(--pink-border);
  border-radius: 0.5rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--brown);
  background: #fff;
}

.input-wrap textarea {
  min-height: 7rem;
  resize: vertical;
}

.input-wrap select.is_empty {
  color: #999;
}

.required {
  display: inline-block;
  margin-left: 0.35rem;
  color: var(--pink);
  font-size: 0.85em;
  font-weight: 700;
}

.validation-error {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.85rem;
  color: #c0392b;
  font-weight: 700;
}

.error-message {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  background: #fff5f5;
  border: 2px solid #e57373;
  border-radius: 0.5rem;
  color: #c0392b;
  list-style: none;
}

.error-message li + li {
  margin-top: 0.35rem;
}

.form__actions {
  margin-top: 1.5rem;
  text-align: center;
}

.form__actions--confirm {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}

.btn-submit,
.btn-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: min(18rem, 100%);
  padding: 0.85rem 1.5rem;
  border: none;
  border-radius: var(--radius-pill);
  font-family: var(--font-maru);
  font-weight: 700;
  font-size: clamp(1rem, 3.8vw, 1.15rem);
  cursor: pointer;
  text-decoration: none;
}

.btn-submit {
  background: var(--pink);
  color: #fff;
  box-shadow: 0 4px 12px rgba(250, 87, 111, 0.35);
}

.btn-submit--link {
  width: 100%;
}

.btn-back {
  background: #fff;
  color: var(--brown);
  border: 2px solid var(--pink-border);
}

.confirm {
  margin: 0;
  padding: 0;
}

.confirm dt {
  margin: 1rem 0 0.25rem;
  font-weight: 700;
  font-size: clamp(0.9rem, 3.4vw, 1rem);
  color: var(--pink);
}

.confirm dd {
  margin: 0;
  padding: 0.5rem 0 0.75rem;
  border-bottom: 1px dashed var(--pink-border-light);
  font-size: clamp(0.95rem, 3.6vw, 1.05rem);
  word-break: break-word;
}

.confirm dd:last-of-type {
  border-bottom: none;
}

.form-site-footer {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem var(--space-inline) 2.5rem;
  text-align: center;
  background: var(--bg-footer);
  border-top: 1px solid var(--pink-footer-border);
}

.form-site-footer__copy {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
}

.form-site-footer__back {
  color: var(--pink);
  font-weight: 700;
  text-decoration: none;
}

.form-site-footer__back:hover {
  text-decoration: underline;
}