/* ==========================================================================
   香川盆栽 - shop.css
   カート・チェックアウト・会員ページ用スタイル(信頼感のあるECサイトUI)
   ========================================================================== */

:root {
  --shop-btn-1: #8f7548;
  --shop-btn-2: #cbb488;
  --shop-btn-shadow: rgba(166, 138, 91, 0.4);
}

/*
 * チェックアウト(決済)フローは、ページ全体(背景・カード・フォーム・ボタン)を
 * 「青系」の配色に切り替える(信頼感・安心感を優先)。
 * shop.css内のスタイルはほぼ全て var(--color-*) を参照しているため、
 * body.is-checkout でCSS変数を上書きするだけで全体に反映される。
 */
body.is-checkout {
  --color-bg: #f3f6fb;
  --color-text: #16233e;
  --color-text-sub: #566379;
  --color-accent: #2f5fd8;
  --color-border: rgba(47, 95, 216, 0.16);
  --shop-btn-1: #2350bb;
  --shop-btn-2: #4c7ef2;
  --shop-btn-shadow: rgba(47, 95, 216, 0.35);
}

/*
 * ただしヘッダー(shop-header)とフッター(footer)は、サイト本来の
 * ブランドカラー(こげ茶/ゴールド系)のままにしたいので、この2箇所だけ
 * CSS変数を元の値に戻す(内部の要素は var() 参照なので自動的に追従する)。
 */
body.is-checkout .shop-header,
body.is-checkout .footer {
  --color-bg: #efe9de;
  --color-text: #21231f;
  --color-text-sub: #2b2b2b;
  --color-accent: #a68a5b;
  --color-border: rgba(33, 35, 31, 0.12);
}

.shop-section {
  padding: calc(var(--header-height-sp) + 24px) 20px 100px;
}

.shop-section--focused {
  padding-top: 50px;
}

.shop-section__title {
  margin-bottom: 24px;
  font-family: var(--font-jp);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

/* ---- 進行ステップ ---- */

.shop-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-bottom: 28px;
  font-family: var(--font-gothic);
}

.shop-steps__step {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--color-text-sub);
  opacity: 0.55;
}

.shop-steps__step.is-active {
  opacity: 1;
  color: var(--color-accent);
  font-weight: 700;
}

.shop-steps__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: var(--color-border);
  color: var(--color-text-sub);
  font-size: 10px;
}

.shop-steps__step.is-active .shop-steps__num {
  background-color: var(--color-accent);
  color: #fff;
}

.shop-steps__sep {
  width: 18px;
  height: 1px;
  background-color: var(--color-border);
}

/* ---- カード ---- */

.shop-card {
  padding: 24px 20px;
  margin-bottom: 20px;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 16px rgba(33, 35, 31, 0.06);
}

.shop-card__title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  font-family: var(--font-gothic);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

/* ---- アラート ---- */

.shop-alert {
  padding: 14px 16px;
  margin-bottom: 20px;
  border-radius: 6px;
  font-family: var(--font-gothic);
  font-size: 12.5px;
  line-height: 1.8;
}

.shop-alert p + p {
  margin-top: 4px;
}

.shop-alert--success {
  background-color: #eef4ea;
  color: #3d5c2e;
  border: 1px solid #cfe0c4;
}

.shop-alert--error {
  background-color: #fbecec;
  color: #a3392f;
  border: 1px solid #f0cccc;
}

.shop-alert--info {
  background-color: #f1efe8;
  color: var(--color-text-sub);
  border: 1px solid var(--color-border);
}

/* ---- フォーム ---- */

.shop-form__row {
  margin-bottom: 18px;
}

.shop-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.shop-form__row label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-gothic);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--color-text-sub);
}

.shop-form__row label .is-required {
  margin-left: 4px;
  color: #a3392f;
  font-size: 10px;
}

.shop-form__row input,
.shop-form__row select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background-color: #fff;
  font-family: var(--font-gothic);
  font-size: 13px;
  color: var(--color-text);
}

.shop-form__row input:focus,
.shop-form__row select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.shop-form__hint {
  margin-top: 6px;
  font-size: 11px;
  color: var(--color-text-sub);
  opacity: 0.8;
}

.shop-form__zip-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.shop-form__zip-row input {
  max-width: 140px;
}

.shop-form__zip-btn {
  flex-shrink: 0;
  padding: 11px 14px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-gothic);
  font-size: 11.5px;
  color: var(--color-text);
  white-space: nowrap;
  cursor: pointer;
}

/* ---- Stripe カード入力欄 ---- */

.shop-card-element {
  padding: 13px 14px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background-color: #fff;
}

.shop-card-element.StripeElement--focus {
  border-color: var(--color-accent);
}

.shop-card-element.StripeElement--invalid {
  border-color: #a3392f;
}

#card-errors {
  margin-top: 8px;
  font-size: 12px;
  color: #a3392f;
}

/* ---- ボタン ---- */

.shop-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 15px 24px;
  font-family: var(--font-gothic);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  text-decoration: none;
}

.shop-btn--primary {
  background: linear-gradient(135deg, var(--shop-btn-1) 0%, var(--shop-btn-2) 50%, var(--shop-btn-1) 100%);
  color: #fff;
  box-shadow: 0 4px 15px var(--shop-btn-shadow);
}

.shop-btn--primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.shop-btn--outline {
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  box-shadow: none;
}

.shop-btn--sm {
  width: auto;
  padding: 9px 18px;
  font-size: 12px;
}

.shop-btn__spinner {
  display: none;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-top-color: #fff;
  border-radius: 50%;
  animation: shop-spin 0.7s linear infinite;
}

.is-loading .shop-btn__spinner {
  display: inline-block;
}

.is-loading .shop-btn__label {
  opacity: 0.85;
}

@keyframes shop-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---- 信頼バッジ ---- */

.shop-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 14px;
  font-family: var(--font-gothic);
  font-size: 11px;
  color: var(--color-text-sub);
  opacity: 0.8;
}

.shop-trust svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

.shop-caution {
  margin-top: 20px;
  padding: 16px;
  background-color: #fff;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-gothic);
  font-size: 11px;
  line-height: 1.9;
  letter-spacing: 0.02em;
  color: var(--color-text-sub);
}

.shop-trust-brands {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 10px;
  font-family: var(--font-gothic);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  color: var(--color-text-sub);
  opacity: 0.55;
}

/* ---- カートページ ---- */

.cart__list {
  margin-bottom: 20px;
}

.cart__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}

.cart__item:first-child {
  padding-top: 0;
}

.cart__item-thumb {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 6px;
  overflow: hidden;
  background-color: #e7e1d3;
}

.cart__item-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart__item-info {
  flex: 1;
  min-width: 0;
}

.cart__item-name {
  font-family: var(--font-gothic);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 6px;
}

.cart__item-price {
  font-family: var(--font-gothic);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
}

.cart__item-remove {
  flex-shrink: 0;
  padding: 8px 12px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-family: var(--font-gothic);
  font-size: 11px;
  color: var(--color-text-sub);
  cursor: pointer;
}

.cart__empty {
  padding: 60px 20px;
  text-align: center;
  font-family: var(--font-gothic);
  font-size: 13px;
  color: var(--color-text-sub);
}

/* ---- 注文サマリー ---- */

.order-summary__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  font-family: var(--font-gothic);
  font-size: 13px;
  color: var(--color-text-sub);
}

.order-summary__row--total {
  padding-top: 14px;
  margin-top: 4px;
  border-top: 1px solid var(--color-border);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
}

.order-summary__items {
  margin-bottom: 6px;
}

.order-summary__item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  font-family: var(--font-gothic);
  font-size: 12.5px;
  color: var(--color-text-sub);
}

.order-summary__item span:first-child {
  flex: 1;
}

/* ---- 注文ステータスバッジ ---- */

.order-status {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 50px;
  font-family: var(--font-gothic);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.order-status--pending {
  background-color: #f1efe8;
  color: var(--color-text-sub);
}

.order-status--paid {
  background-color: #eaf1ee;
  color: #2f6b52;
}

.order-status--shipped {
  background-color: #e8f0f7;
  color: #2b5f86;
}

.order-status--cancelled,
.order-status--payment_failed,
.order-status--expired {
  background-color: #fbecec;
  color: #a3392f;
}

/* ---- 注文完了ページ ---- */

.order-complete {
  text-align: center;
  padding: 20px 0 30px;
}

.order-complete__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background-color: #eaf1ee;
  color: #2f6b52;
}

.order-complete__icon svg {
  width: 28px;
  height: 28px;
}

.order-complete__title {
  margin-bottom: 8px;
  font-family: var(--font-jp);
  font-size: 19px;
  font-weight: 600;
  color: var(--color-text);
}

.order-complete__text {
  font-family: var(--font-gothic);
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--color-text-sub);
}

.order-complete__number {
  display: inline-block;
  margin: 14px 0 22px;
  padding: 10px 22px;
  background-color: var(--color-bg);
  border-radius: 50px;
  font-family: var(--font-gothic);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text);
}

/* ---- マイページ ---- */

.mypage__section {
  margin-bottom: 28px;
}

.mypage__section-title {
  margin-bottom: 14px;
  font-family: var(--font-gothic);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--color-text-sub);
}

.order-card {
  display: block;
  padding: 16px 18px;
  margin-bottom: 12px;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(33, 35, 31, 0.05);
  text-decoration: none;
}

.order-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.order-card__number {
  font-family: var(--font-gothic);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--color-text);
}

.order-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-gothic);
  font-size: 11.5px;
  color: var(--color-text-sub);
}

.order-card__total {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
}

.mypage__empty {
  padding: 30px 0;
  text-align: center;
  font-family: var(--font-gothic);
  font-size: 12.5px;
  color: var(--color-text-sub);
}

.mypage__logout {
  display: inline-flex;
  margin-top: 4px;
  font-family: var(--font-gothic);
  font-size: 12px;
  color: var(--color-text-sub);
  text-decoration: underline;
}

/* ---- 会員登録・ログイン ---- */

.shop-auth__footer {
  margin-top: 18px;
  text-align: center;
  font-family: var(--font-gothic);
  font-size: 12.5px;
  color: var(--color-text-sub);
}

.shop-auth__footer a {
  color: var(--color-accent);
  font-weight: 600;
}

/* ---- チェックアウト内の簡易ログイン(既存会員向け・常時表示) ---- */

.shop-login-inline {
  border: 1px dashed var(--color-border);
}

.shop-card.shop-login-inline {
  border: none;
}

.shop-login-inline .shop-form__grid {
  align-items: end;
}

.shop-login-inline .shop-btn {
  margin-top: 4px;
}

/* ---- チェックアウト専用ヘッダー(気を散らさないシンプルな導線) ---- */

.shop-header {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  height: var(--header-height-sp);
  padding: 0 20px;
  background-color: #fff;
  border-bottom: 1px solid var(--color-border);
}

.shop-header__logo img {
  height: 40px;
  width: auto;
}

.shop-header__back {
  position: absolute;
  left: 16px;
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-gothic);
  font-size: 11px;
  color: var(--color-text-sub);
  text-decoration: none;
}