/********************************************************************
 *  0. リセット・基本設定
 ********************************************************************/
@charset "utf-8";

/* 共通リセット */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  transition: 0.3s;
}

html,
body {
  overflow-x: hidden;
}

a {
  text-decoration: none;
}

p {
  margin: 1.25rem 0;
}

ul,
ol {
  list-style: none;
  padding: 0;
}

::selection {
  background: var(--color-heading-accent);
  color: var(--color-white);
}

/* カラーテーマ・変数 */
:root {
  --main-color: #fff;
  --main: #990e0e;
  --accent: #ffd83a;
  --color-white: #fefefe;
  --color-black: #000;
  --color-ink: #333;
  --color-bg: #b57c57;
  --color-heading-accent: #bb1616;
  --surface-dark: #333;
  --surface-link: #ccc;
  --surface-muted: #757575;
  --danger: #d9534f;
  --glass-light-10: rgba(255, 255, 255, 0.2);
  --glass-light-12: rgba(255, 255, 255, 0.22);
  --glass-light-15: rgba(255, 255, 255, 0.25);
  --glass-light-18: rgba(255, 255, 255, 0.28);
  --glass-light-20: rgba(255, 255, 255, 0.3);
  --glass-dark-12: rgba(0, 0, 0, 0.12);
  --max-width: 1200px;
  --text-shadow-emphasis: 0 2px 8px rgba(139, 69, 19, 0.65);
  --products-shadow: drop-shadow(0 8px 14px rgba(139, 69, 19, 0.50));
  --products-shadow-hover: drop-shadow(0 12px 20px rgba(139, 69, 19, 0.35));
}
.modal {
  text-shadow: none;
}

/* =========================================================
   背景：固定画像
========================================================= */
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  /* background-image: url("../img/bg.webp"); */
  background-image: url("../img/bg-store.webp");
  background-color: var(--color-bg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  background-attachment: fixed;

  color: var(--color-white);
  text-shadow: var(--text-shadow-emphasis);
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 500;
  min-width: 320px;
}

img[src*="/img/products/"][src$=".png"],
img[src*="/img/products/"][src*=".png?"],
img[src*="/img/products/"][src$=".jpg"],
img[src*="/img/products/"][src*=".jpg?"],
img[src*="/img/products/"][src$=".jpeg"],
img[src*="/img/products/"][src*=".jpeg?"],
img[src*="/img/products/"][src$=".webp"],
img[src*="/img/products/"][src*=".webp?"] {
  filter: var(--products-shadow);
}

img[src*="/img/products/"][src$=".png"]:hover,
img[src*="/img/products/"][src*=".png?"]:hover,
img[src*="/img/products/"][src$=".jpg"]:hover,
img[src*="/img/products/"][src*=".jpg?"]:hover,
img[src*="/img/products/"][src$=".jpeg"]:hover,
img[src*="/img/products/"][src*=".jpeg?"]:hover,
img[src*="/img/products/"][src$=".webp"]:hover,
img[src*="/img/products/"][src*=".webp?"]:hover {
  filter: var(--products-shadow-hover);
}

main {
  flex: 1 0 auto;
  padding: 1rem 0 2rem 0;
}

h1,
h2 {
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  font-weight: 700;
  font-style: normal;
  letter-spacing: -1px;
  margin: 2rem auto 1rem auto;
  text-shadow: none;
}
h1#privacy-policy{
  font-size: 1.2rem;
}
h2.order-title {
  text-shadow: var(--text-shadow-emphasis);
}

/* =========================================================
   H1 見出し背景（画像を完整表示＆中央揃え）
========================================================= */
main h1 {
  filter: saturate(1.2);
  background-image: url("../img/bg-heading.webp");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;

  font-size: 2.2rem;

  display: flex;
  align-items: center;
  justify-content: center;

  min-height: 130px;
  padding: 1rem 2rem 1.2rem 2rem;
  margin: 2rem auto 1.5rem auto;

  color: var(--color-heading-accent);
  text-align: center;
}

.add-cart-btn,
.cart-btn,
.checkout-btn,
.login-btn,
.order-home-btn,
.auth-btn,
.admin-save-btn {
  background: var(--accent);
  color: var(--color-ink);
  text-shadow: none;
}

.cart-item,
.checkout-table,
.auth-container,
.admin-table,
.admin-form {
  background: var(--glass-light-10);
}

/* =========================================================
   Enter View Animation (main content only)
========================================================= */
.enter-up-on-view {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  will-change: opacity, transform;
}

.enter-up-on-view.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .enter-up-on-view {
    opacity: 1;
    transform: none;
    transition: none;
  }
}



/********************************************************************
 * 1. ヘッダー（ヘッダー＆ナビゲーション）
 ********************************************************************/
.header {
  position: sticky;
  top: 0;
  z-index: 9990;

  background-color: var(--surface-dark);
  padding: 0.35rem 0.8rem;
  overflow: visible;
}

/* テクスチャ */
.header::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;

  background:
    repeating-linear-gradient(90deg,
      rgba(255, 255, 255, 0.015) 0px,
      rgba(255, 255, 255, 0.015) 2px,
      rgba(0, 0, 0, 0.015) 3px,
      rgba(0, 0, 0, 0.015) 6px),
    repeating-linear-gradient(0deg,
      rgba(255, 255, 255, 0.01) 0px,
      rgba(255, 255, 255, 0.01) 1px,
      rgba(0, 0, 0, 0.01) 2px,
      rgba(0, 0, 0, 0.01) 4px),
    radial-gradient(circle at 20% 30%,
      rgba(255, 255, 255, 0.025),
      rgba(0, 0, 0, 0) 45%),
    radial-gradient(circle at 70% 60%,
      rgba(0, 0, 0, 0.04),
      rgba(0, 0, 0, 0) 55%);
  opacity: 0.7;
}

.nav {
  position: relative;
  z-index: 1;

  margin: 0 auto;
  display: flex;
  padding: 0 2rem;
  align-items: center;
  justify-content: space-between;
  gap: 0 0.8rem;
  width: 100%;
}

.gacha-status {
  font-size: 0.6em;
}

/* 左側・右側エリア */
.nav-left,
.nav-right {
  display: flex;
  align-items: center;
}

.nav-left {
  gap: 0.6rem;
  flex: 1 1 auto;
  min-width: 0;
}

.nav-right {
  flex: 0 0 auto;
}

/* ロゴ */
.site-logo {
  display: flex;
  align-items: center;
}

.site-logo img {
  height: 34px;
  width: auto;
  cursor: pointer;
}

/* メニューラッパー + ハンバーガー */
.menu-wrapper {
  position: relative;
  z-index: 10020;
}

.hamburger {
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 10030;
  pointer-events: auto;
  padding: 0.15rem;
}

.hamburger img {
  height: 20px;
  width: auto;
  display: block;
}

/* 検索バー */
.search-bar {
  flex: 1 1 auto;
  min-width: 220px;
  max-width: 520px;

  display: flex;
  align-items: center;
  border-radius: 18px;
  overflow: hidden;
  background: var(--color-white);
}

.search-bar input {
  flex: 1;
  border: none;
  padding: 0.45rem 0.9rem;
  min-width: 0;
}

.search-btn {
  background: transparent;
  border: none;
  padding: 0.35rem 0.6rem;
  cursor: pointer;
}

.search-btn img {
  height: 1.3em;
}

/* 右側リンク */
.nav-links {
  display: flex;
  gap: 1.2rem;
}

.nav-links a {
  color: var(--main-color);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-links a:hover {
  color: var(--accent);
}

.icon img {
  height: 1.5rem;
}

/* ドロップダウンメニュー */
/* .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 200px;
  height: 300px;

  background: rgba(33, 62, 102, 0.9);
  border: 2px solid white;

  display: none;
  flex-direction: column;

  padding: 0.5rem;
  z-index: 10040;

  font-size: 1.1em;
} */

/* ドロップダウンメニュー（フェード + 均等配置） */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 200px;

  background: rgba(33, 62, 102, 0.9);
  border: 2px solid white;

  /* フェードイン/アウト */
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  visibility: hidden; /* 非表示時はクリック・フォーカス不可 */

  transition: opacity 200ms ease, transform 200ms ease, visibility 0s linear 200ms;

  /* アニメーションのためレイアウト上に保持 */
  display: block;

  padding: 0.5rem;
  z-index: 10040;
  font-size: 1.1em;

  /* 任意: パネルらしさを強調 */
  border-radius: 6px;
}

.dropdown-menu.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  visibility: visible;
  transition: opacity 200ms ease, transform 200ms ease, visibility 0s;
}

/* リストの初期化 */
.dropdown-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;

  display: flex;
  flex-direction: column;

  /* 高さ制御で項目を見た目上均等化 */
  height: 260px; /* 必要に応じて調整（固定高さ不要なら削除可） */
}

/* 各項目が利用可能な高さを均等に使用 */
.dropdown-menu ul li {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.6rem;

  padding: 0 1rem;
  border-radius: 4px;
}

/* リンクをli全体に広げてホバー/クリック感を統一 */
.dropdown-menu ul li a {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.6rem;

  color: var(--color-white);
  text-decoration: none;

  /* 縦方向余白はここで管理（均等高さを維持） */
  height: 100%;
}

/* アイコン */
.dropdown-menu img {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
}

/* ホバー */
.dropdown-menu ul li:hover {
  background: rgba(255, 255, 255, 0.15);
}


/* .wip {
  color: #999;
} */



/********************************************************************
 *  3. メインビジュアル
 ********************************************************************/
.main-visual {
  width: 100%;
}

.main-visual img {
  width: 100%;
  display: block;
}

.wave-noren {
  transform-origin: center top;
  will-change: transform;
  transition: none;
}

.main-visual-bar {
  width: 100%;
  display: block;
}

.main-visual-bar img {
  width: 100%;
  height: auto;
  display: block;
}



/********************************************************************
 *  4. バナー（カルーセル） 画面幅50%
 ********************************************************************/
.banner-area {
  width: 100%;
  overflow: hidden;
  /* ビューポート外への溢れ出しを防止 */
  margin: 3rem 0;
}

.carousel {
  width: 100%;
}

.banner-track {
  display: flex;
  flex-wrap: nowrap;
  width: max-content;
  /* コンテンツに応じて総幅を決定 */
  gap: 1rem;
  padding: 0 0.5rem;
  animation: banner-scroll 24s linear infinite;
  will-change: transform;
}

/* 各バナー：画面幅の50%を占有 */
.banner {
  flex: 0 0 50vw;
  /* 画面幅50%で固定 */
  width: 50vw;
  height: 400px;
  /* 必要に応じて可変サイズ指定へ変更可能 */
  object-fit: cover;
  border-radius: 1rem;
  display: block;
}

.banner-area:hover .banner-track {
  animation-play-state: paused;
}

/* シームレスループの鍵：最初の3枚分の幅 ＋ gap分を移動させる */
@keyframes banner-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-1 * (3 * 50vw + 3 * 1rem)));
  }
}

/* モバイル用設定：1枚表示に調整 */
@media (max-width: 768px) {
  .banner {
    flex-basis: 90vw;
    width: 90vw;
    height: 260px;
  }

  @keyframes banner-scroll {
    from {
      transform: translateX(0);
    }

    to {
      transform: translateX(calc(-1 * (3 * 90vw + 3 * 1rem)));
    }
  }
}


/********************************************************************
 *  5. トップページ商品一覧
 ********************************************************************/
.items-area {
  max-width: 1200px;
  margin: 2rem auto;
  text-align: center;
  padding: 0 1rem;
}

.items-area h2 {
  margin-bottom: 1.5rem;
  font-size: 1.8rem;
}

.items-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2rem;
}

.recommendation-area .items-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.item-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  text-align: center;
  color: var(--color-ink);
}

.item-card img {
  width: 100%;
  object-fit: cover;
  /* border: 8px solid var(--main);
  outline: 8px solid var(--accent); */
  outline-offset: -8px;
}

.item-card img:hover {
  filter: saturate(1.3) var(--products-shadow-hover);
  transform: translateY(-4px);
}

.item-card p {
  line-height: 1.5rem;
  padding: 0;
  margin: 0;
}

.item-desc {
  color: var(--color-white);
  font-size: 1.25rem;
  margin: 2rem 0 1rem 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-price {
  color: var(--accent);
  font-size: 1.25rem;
  font-weight: 500;
  margin: 1rem 0;
}

.price-tax {
  font-size: 0.7em;
}

@media (max-width: 1200px) {
  .items-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .items-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}



/********************************************************************
 *  6. 商品詳細ページ
 ********************************************************************/
.breadcrumb {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.breadcrumb a {
  color: var(--color-white);
}

.product-page {
  display: flex;
  gap: 3rem;
  max-width: 960px;
  margin: 4rem auto;
}

.product-image img {
  width: 420px;
  border-radius: 10px;
  display: block;
}

.product-info {
  flex: 1;
}

.product-title-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.product-title {
  font-size: 2rem;
  margin: 0;
}

.product-country {
  border: 1px solid white;
  border-radius: 1rem;
  padding: 0.2em 1em;
  margin: 0;
  font-size: 0.8rem;
  opacity: 0.9;
}

.product-price {
  font-size: 1.5rem;
  color: var(--accent);
}

.product-desc {
  margin: 3rem auto;
  line-height: 1.7;
}

.add-cart-btn {
  margin-top: 1.5rem;
  padding: 0.8rem 1.2rem;
  border: none;
  font-size: 1.1rem;
  font-weight: 500;
  border-radius: 8px;
  cursor: pointer;

  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.quantity-label {
  display: inline-block;
  margin-top: 0.3rem;
  margin-right: 0.6rem;
}

.quantity-stepper {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem;
  border-radius: 999px;
  background: var(--glass-dark-12);
}

.qty-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 999px;
  background: var(--accent);
  color: var(--color-ink);
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

.qty-btn:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.quantity-input {
  width: 64px;
  height: 32px;
  text-align: center;
  border: 1px solid var(--glass-light-20);
  border-radius: 8px;
  background: var(--color-white);
  color: var(--color-ink);
  font-weight: 700;
}

.quantity-input::-webkit-outer-spin-button,
.quantity-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.quantity-input[type="number"] {
  appearance: textfield;
  -moz-appearance: textfield;
}

.quantity-feedback {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  min-height: 1.1em;
  color: var(--accent);
}

.add-cart-btn img {
  width: 28px;
  height: auto;
  display: block;
}



/********************************************************************
 *  7. カートページ
 ********************************************************************/
.cart-container {
  max-width: 940px;
  margin: 0 auto;
}

.cart-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 1rem;
}

.cart-item {
  display: flex;
  gap: 1.2rem;
  padding: 1.1rem;
  border-radius: 12px;
  margin-bottom: 1.1rem;
  border: 1px solid var(--glass-light-20);
}

.cart-image img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 10px;
}

.cart-info {
  flex: 1;
}

.cart-name {
  margin-bottom: 0.35rem;
}

.cart-price {
  color: var(--accent);
  font-size: 1.2rem;
  margin: 0.25rem 0;
}

.cart-stock {
  margin: 0.2rem 0 0;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.75);
}

.cart-actions {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 0.7rem 0 0.4rem 0;
}

.cart-quantity-form {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.cart-btn {
  border: none;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
}

.cart-btn.delete {
  background: var(--danger);
  color: var(--color-white);
}

.cart-btn:hover {
  filter: brightness(0.9);
}

.cart-subtotal {
  margin-top: 0.6rem;
  font-weight: bold;
}

.cart-total {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 1.2rem;
}

.cart-checkout-btn {
  display: inline-flex;
  align-items: center;
  font-size: 1rem;
  justify-content: center;
}

.checkout-btn,
.login-btn {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.7rem 1.4rem;
  border-radius: 6px;
  cursor: pointer;
}

button.checkout-btn {
  border: none;
}



/********************************************************************
 *  8. 購入確認ページ
 ********************************************************************/
.checkout-container {
  max-width: 940px;
  margin: 0 auto;
}

.checkout-lead {
  text-align: center;
  margin: 0.25rem 0 1.5rem;
  color: rgba(255, 255, 255, 0.75);
}

.checkout-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--glass-light-20);
}

.checkout-table th {
  background: var(--glass-light-15);
  padding: 0.8rem;
}

.checkout-table td {
  padding: 0.8rem;
  border-bottom: 1px solid var(--glass-light-20);
  vertical-align: middle;
}

.checkout-product-cell {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.checkout-product-cell img {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  object-fit: cover;
}

.checkout-item-total {
  font-weight: 700;
  color: var(--accent);
}

.checkout-total {
  margin-top: 1rem;
  padding: 1rem 1.2rem;
  border-radius: 12px;
  background: var(--glass-light-10);
  border: 1px solid var(--glass-light-20);
}

.checkout-actions {
  margin-top: 1.3rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.9rem;
}

.checkout-actions .checkout-form {
  margin: 0;
}

.checkout-actions .checkout-btn,
.checkout-back-btn {
  margin-top: 0;
  padding: 0.8rem 1.6rem;
  border-radius: 8px;
  min-width: 180px;
  text-align: center;
}

.checkout-back-btn {
  display: inline-block;
  color: var(--color-white);
  border: 1px solid var(--glass-light-20);
  background: var(--glass-dark-12);
}

.table-price {
  text-align: right;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .cart-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .cart-image img {
    width: 100%;
    max-width: 240px;
    height: auto;
  }

  .checkout-table th,
  .checkout-table td {
    font-size: 0.9rem;
    padding: 0.6rem;
  }

  .checkout-product-cell img {
    width: 42px;
    height: 42px;
  }

  .checkout-actions {
    flex-direction: column;
  }

  .checkout-actions .checkout-btn,
  .checkout-back-btn {
    width: 100%;
  }
}



/********************************************************************
 *  9. 購入完了ページ
 ********************************************************************/
.order-complete-container {
  max-width: 600px;
  margin: 3rem auto;
  text-align: center;
}

.order-summary-box {
  background: rgba(255, 255, 255, 0.12);
  border: 2px solid rgba(255, 255, 255, 0.25);
  padding: 1.2rem;
  border-radius: 10px;
  margin: 1.5rem 0;
}

.order-home-btn {
  padding: 0.8rem 1.6rem;
  border-radius: 8px;
}



/********************************************************************
 * 10. 認証（ログイン・新規登録）
 ********************************************************************/
.auth-container {
  max-width: 420px;
  margin: 3rem auto;
  text-align: center;
  border-radius: 12px;
  padding: 2rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.auth-form input {
  padding: 0.6rem 1rem;
  border-radius: 6px;
  border: none;
}

.auth-btn {
  padding: 0.7rem;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
}

.flash-messages {
  margin-bottom: 1rem;
  background: rgba(255, 100, 100, 0.2);
  padding: 0.5rem 1rem;
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  font-weight: 400;
}



/********************************************************************
 * 11. 管理画面
 ********************************************************************/
.admin-container {
  max-width: 1000px;
  margin: 2rem auto;
}

.admin-title {
  text-align: center;
  margin-bottom: 1rem;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th {
  background: var(--glass-light-20);
  text-align: center;
  padding: 0.8rem auto;
}

.admin-table td {
  padding: 0.8rem;
  border-bottom: 1px solid var(--glass-light-20);
}

.admin-thumb {
  width: 60px;
  height: 60px;
  object-fit: cover;
}

.admin-form {
  max-width: 700px;
  margin: 1rem auto;
  padding: 1rem;
  border-radius: 8px;
}

.admin-save-btn {
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  cursor: pointer;
}

.admin-back-btn {
  background: var(--surface-muted);
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  color: var(--color-white);
}



/********************************************************************
 * 13. フッター
 ********************************************************************/
.footer {
  position: relative;
  margin-top: auto;
  background-color: var(--surface-dark);
  color: var(--color-white);
  font-size: 0.8rem;
  overflow: hidden;
}

/* =========================
   テクスチャ層
========================= */
.footer::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;

  background:
    repeating-linear-gradient(90deg,
      rgba(255, 255, 255, 0.015) 0px,
      rgba(255, 255, 255, 0.015) 2px,
      rgba(0, 0, 0, 0.015) 3px,
      rgba(0, 0, 0, 0.015) 6px),
    repeating-linear-gradient(0deg,
      rgba(255, 255, 255, 0.01) 0px,
      rgba(255, 255, 255, 0.01) 1px,
      rgba(0, 0, 0, 0.01) 2px,
      rgba(0, 0, 0, 0.01) 4px),
    radial-gradient(circle at 20% 30%,
      rgba(255, 255, 255, 0.025),
      rgba(0, 0, 0, 0) 45%),
    radial-gradient(circle at 70% 60%,
      rgba(0, 0, 0, 0.04),
      rgba(0, 0, 0, 0) 55%);

  opacity: 0.7;
}

/* =========================
   フッター・コンテンツコンテナ
========================= */
.footer-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 3rem;
  display: flex;
  justify-content: space-between;
  gap: 2rem;
}

/* 3カラム均等配置 */
.footer-col {
  flex: 1;
}

.footer-col h4 {
  margin-bottom: 1rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li+li {
  margin-top: 0.4rem;
}

.footer-col a {
  color: var(--surface-link);
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--accent);
}

/* =========================
   レスポンシブ設定
========================= */
@media (max-width: 768px) {
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}


/* =========================
   Footer link pages (info/refund/about/etc)
========================= */

.page-section {
  width: 100%;
  padding: 2.5rem 0 3.5rem;
}

.page-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.page-heading {
  text-align: center;
  margin-bottom: 1.5rem;
}

.page-title {
  margin: 0;
  font-size: 2rem;
  font-weight: 700;
  color: var(--main);

  background-image: url("../img/bg-heading.webp");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  min-height: 92px;

  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.page-lead {
  margin: 0.75rem auto 0;
  max-width: 60ch;
  color: var(--color-white);
  opacity: 0.95;
}

.info-card {
  margin: 1.5rem auto 0;
  max-width: 900px;
  background: rgba(255, 255, 255, 0.25);
  border: 2px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  padding: 1.5rem;
  backdrop-filter: blur(2px);
}

.info-subtitle {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--main);
  /* メインカラー */
}

.info-text {
  margin: 0;
  line-height: 1.8;
}

.info-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.info-list li {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 0.75rem;
  align-items: start;
  padding: 0.75rem;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.12);
}

.info-label {
  font-weight: 700;
  color: var(--accent);
}

.info-value {
  color: var(--color-white);
}

.info-divider {
  border: none;
  height: 1px;
  background: rgba(255, 255, 255, 0.18);
  margin: 1.25rem 0;
}

.text-link {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.text-link:hover {
  filter: brightness(1.05);
  text-decoration: underline;
}

/* モバイル */
@media (max-width: 768px) {
  .page-title {
    font-size: 1.6rem;
    min-height: 82px;
  }

  .info-list li {
    grid-template-columns: 1fr;
  }

  .info-label {
    display: inline-block;
  }
}


/* =========================
   管理 / フォーム（商品追加）
========================= */

.admin-page .admin-card {
  max-width: 860px;
  margin: 0 auto;
  background: rgba(0,0,0,0.20);
  border: 2px solid rgba(255,255,255,0.18);
  border-radius: 16px;
  padding: 1.4rem;
}

.admin-form {
  margin-top: 0.25rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-weight: 700;
  margin: 0 0 0.4rem 0;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.form-control {
  width: 100%;
  background: rgba(255,255,255,0.10);
  border: 2px solid rgba(255,255,255,0.16);
  border-radius: 12px;
  padding: 0.8rem 0.9rem;
  color: var(--color-white);
  outline: none;
}

.form-control::placeholder {
  color: rgba(255,255,255,0.55);
}

.form-control:focus {
  border-color: rgba(255,216,58,0.75);
  box-shadow: 0 0 0 3px rgba(255,216,58,0.18);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

.form-file {
  padding: 0.55rem 0.7rem;
}

.file-row {
  display: grid;
  gap: 0.5rem;
}

.form-help {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.9;
}

/* 操作ボタン */
.form-actions {
  display: flex;
  gap: 0.8rem;
  justify-content: flex-end;
  margin-top: 1.2rem;
  flex-wrap: wrap;
}

/* ボタン（統一スタイル） */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 12px;
  padding: 0.75rem 1.2rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  border: none;
}

.btn-primary {
  background: var(--accent); /* #ffd83a */
  color: var(--color-ink);
}

.btn-primary:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.btn-ghost {
  background: rgba(255,255,255,0.10);
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.18);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.16);
}

/* レスポンシブ */
@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}



/********************************************************************
 * 14. マイページ
 ********************************************************************/
.mypage-section {
  padding: 2.5rem 0 3.5rem;
}

.mypage-container {
  max-width: 1000px;
  width: min(1000px, calc(100% - 2rem));
  margin: 0 auto;
}

.mypage-title {
  text-align: center;
}

.mypage-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.mypage-card {
  background: var(--glass-light-12);
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: 12px;
  padding: 1.2rem;
}

.profile-card {
  text-align: center;
}

.mypage-left-col {
  position: sticky;
  top: 1rem;
}

.mypage-avatar-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.mypage-avatar-wrap {
  width: 96px;
  height: 96px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mypage-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.mypage-avatar-help {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--accent);
}

.mypage-profile-table-wrap {
  margin-top: 0.8rem;
}

.mypage-profile-grid {
  margin-top: 0.8rem;
  display: grid;
  gap: 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  overflow: hidden;
}

.mypage-profile-row {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.mypage-profile-row:first-child {
  border-top: none;
}

.mypage-profile-key,
.mypage-profile-value {
  padding: 0.7rem 0.75rem;
  text-align: left;
  min-width: 0;
}

.mypage-profile-key {
  background: rgba(255, 255, 255, 0.08);
  font-weight: 700;
}

.mypage-profile-value {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.mypage-table {
  width: 100%;
  min-width: 0;
  table-layout: auto;
}

.mypage-table th,
.mypage-table td {
  width: auto;
  white-space: normal;
  word-break: break-word;
}

.icon-choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(80px, 1fr));
  gap: 0.8rem;
  margin: 1rem 0 1.2rem;
}

.icon-choice {
  border: 2px solid transparent;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.2);
  padding: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.icon-choice input {
  display: none;
}

.icon-choice img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.icon-choice:has(input:checked) {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(255, 216, 58, 0.25);
}

.mypage-icon-container {
  max-width: 760px;
}

.mypage-icon-actions {
  display: flex;
  gap: 0.8rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.mypage-icon-actions .checkout-btn {
  margin-top: 0;
  padding: 0.8rem 1.6rem;
  border-radius: 8px;
  min-width: 180px;
  text-align: center;
}

.checkout-coupon-form {
  display: grid;
  gap: 0.55rem;
}

.checkout-coupon-note {
  margin: 0;
  font-size: 0.9rem;
  color: var(--accent);
}

@media (max-width: 768px) {
  .mypage-grid {
    grid-template-columns: 1fr;
  }
  .mypage-left-col {
    position: static;
  }
  .mypage-profile-row {
    grid-template-columns: 1fr;
  }
}

/* =========================
   ADMIN STOCK TABLE
========================= */

.admin-subtitle {
  margin: 0 0 1rem 0;
  font-size: 1.2rem;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: 14px;
  border: 2px solid rgba(255,255,255,0.14);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
  background: rgba(0,0,0,0.12);
}

.admin-table thead th {
  text-align: left;
  padding: 0.9rem 0.9rem;
  background: rgba(255,255,255,0.10);
  color: var(--color-white);
  font-weight: 700;
  position: sticky;
  top: 0;
}

.admin-table tbody td {
  padding: 0.85rem 0.9rem;
  border-top: 1px solid rgba(255,255,255,0.10);
  vertical-align: middle;
}

.admin-table tbody tr:hover {
  background: rgba(255,255,255,0.06);
}

.cell-name {
  font-weight: 700;
}

/* 列幅設定 */
.col-id { width: 70px; }
.col-price { width: 130px; }
.col-stock { width: 180px; }
.col-action { width: 110px; }

/* 小さめ入力欄 */
.form-control--small {
  padding: 0.55rem 0.65rem;
  border-radius: 10px;
}

/* 在庫フォーム（横並び） */
.stock-form {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

/* ボタンサイズ */
.btn-sm {
  padding: 0.55rem 0.9rem;
  border-radius: 10px;
  font-weight: 700;
}

/* 警告ボタン（危険操作） */
.btn-danger {
  background: var(--main); /* #bb1616 */
  color: var(--color-white);
}

.btn-danger:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.admin-note {
  text-align: right;
  margin: 1rem 0 0 0;
  font-size: 0.9rem;
  opacity: 0.92;
}