/* =====================================================
   CART — お申し込み（基本情報入力）
   Lovable トーンと整合させた最小追加スタイル
   ===================================================== */

.cart {
  padding: 80px 0 64px;
  background: var(--cream);
}

.cart__head {
  max-width: 720px;
  margin: 0 0 40px;
}

.cart__title {
  font-size: 36px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 16px 0 16px;
}

.cart__lede {
  color: var(--text-body);
  font-size: 16px;
  line-height: 1.85;
  max-width: 560px;
}

.cart__steps {
  list-style: none;
  padding: 0;
  margin: 36px 0 0;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--font-label, 'Helvetica Neue', Arial, sans-serif);
}
.cart__steps li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-body);
  opacity: 0.45;
  padding: 8px 14px;
  border: 1px solid var(--border-passive);
  border-radius: 999px;
}
.cart__steps li.is-current {
  opacity: 1;
  border-color: var(--charcoal);
  background: var(--charcoal);
  color: var(--off-white);
}
.cart__steps li span {
  font-weight: 700;
  letter-spacing: 0.5px;
}

.cart__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: start;
}
@media (min-width: 961px) {
  .cart__grid { grid-template-columns: 1.3fr 1fr; gap: 64px; }
}

/* ---- FORM ---- */
.cart__form {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.field-group {
  border: 1px solid var(--border-passive);
  padding: 28px 24px;
  margin: 0;
  background: var(--off-white);
  border-radius: 2px;
}
.field-group legend {
  padding: 0 10px;
  font-family: var(--font-label, 'Helvetica Neue', Arial, sans-serif);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 18px;
  flex: 1;
}
.field:first-of-type { margin-top: 10px; }

.field__label {
  font-size: 13px;
  color: var(--text-body);
  letter-spacing: 0.02em;
}
.field__label em {
  font-style: normal;
  color: #c24a38;
  margin-left: 4px;
}

.field input,
.field select,
.field textarea {
  font: inherit;
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--border-interactive);
  background: var(--off-white);
  color: var(--charcoal);
  border-radius: 2px;
  width: 100%;
  box-sizing: border-box;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--charcoal);
  box-shadow: 0 0 0 3px rgba(28, 28, 28, 0.08);
}
.field textarea { resize: vertical; min-height: 80px; }

.field-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.field-row .field { min-width: 180px; }

.agree {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--text-body);
  line-height: 1.7;
  margin-top: 4px;
}
.agree input { margin-top: 3px; }
.agree a { text-decoration: underline; color: var(--charcoal); }

.cart__actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: 8px;
}
.cart__actions .btn--ghost { background: transparent; }

/* ---- SUMMARY ---- */
.cart__summary {
  border: 1px solid var(--border-passive);
  background: var(--off-white);
  padding: 28px 24px;
  border-radius: 2px;
  position: sticky;
  top: 90px;
}
@media (max-width: 960px) {
  .cart__summary { position: static; }
}

.summary__item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--border-passive);
  border-bottom: 1px solid var(--border-passive);
  margin-top: 18px;
}
.summary__item-media {
  width: 96px;
  flex-shrink: 0;
  aspect-ratio: 1 / 1;
  background: var(--cream);
  border-radius: 2px;
  overflow: hidden;
}
.summary__item-media img { width: 100%; height: 100%; object-fit: cover; }

.summary__item-title {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 4px;
  line-height: 1.3;
}
.summary__item-meta {
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 8px;
}
.summary__item-qty {
  font-family: var(--font-label, 'Helvetica Neue', Arial, sans-serif);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

.summary__total {
  margin: 20px 0 0;
  font-size: 14px;
}
.summary__total div {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-passive);
}
.summary__total dt { color: var(--muted); margin: 0; }
.summary__total dd { margin: 0; color: var(--charcoal); font-weight: 500; }
.summary__grand { padding-top: 14px !important; }
.summary__grand dt, .summary__grand dd {
  font-size: 18px;
  font-weight: 700;
}

.summary__note {
  margin-top: 20px;
  padding: 14px 16px;
  background: var(--tint-faint);
  border-left: 2px solid var(--charcoal);
  font-size: 13px;
  color: var(--text-body);
  line-height: 1.75;
}
.summary__note p { margin: 0; }

/* ---- THANKS ---- */
.thanks {
  padding: 120px 0 96px;
  background: var(--cream);
  text-align: center;
}
.thanks__inner {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 24px;
}
.thanks__eyebrow {
  font-family: var(--font-label, 'Helvetica Neue', Arial, sans-serif);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 20px;
}
.thanks__title {
  font-size: 40px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
}
.thanks__lede {
  color: var(--text-body);
  line-height: 1.85;
  font-size: 16px;
  margin: 0 0 32px;
}
.thanks__box {
  border: 1px solid var(--border-passive);
  background: var(--off-white);
  padding: 28px 24px;
  margin: 36px 0;
  text-align: left;
  border-radius: 2px;
}
.thanks__box h3 {
  font-family: var(--font-label, 'Helvetica Neue', Arial, sans-serif);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
}
.thanks__box ol {
  margin: 0;
  padding-left: 1.2em;
  color: var(--text-body);
  line-height: 1.85;
}
.thanks__box li + li { margin-top: 8px; }