/* 箱庭クラフト エフェクトストア 共通スタイル (公式サイトの配色に合わせる) */

:root {
  --primary-color: #e67e22;
  --accent-color: #d35400;
  --bg-color: #fdfaf6;
  --bg-gray: #f8f8fa;
  --text-color: #4a4a4a;
  --light-text: #888888;
  --white: #ffffff;
  --border-light: #e0ddd9;
  --danger-color: #c0392b;
  --danger-bg: #fdecea;
  --radius-lg: 16px;
  --radius-md: 10px;
  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-card-hover: 0 24px 48px -28px rgba(230, 126, 34, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Segoe UI", sans-serif;
  margin: 0;
  padding: 0;
  background: var(--bg-color);
  color: var(--text-color);
  line-height: 1.7;
}

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.site-header .logo {
  font-size: 1.4em;
  font-weight: bold;
  color: var(--primary-color);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.site-header .tagline {
  margin: 6px 0 0;
  font-size: 0.85em;
  color: var(--light-text);
}

h1 {
  color: var(--primary-color);
  font-size: 1.4em;
  margin: 0 0 16px;
}

h1.center,
.center {
  text-align: center;
}

.notice {
  background: var(--bg-gray);
  border-left: 4px solid var(--primary-color);
  padding: 14px 18px;
  margin-bottom: 24px;
  font-size: 0.9em;
  border-radius: 0 6px 6px 0;
}

.error {
  background: var(--danger-bg);
  border-left: 4px solid var(--danger-color);
  color: #8f2c22;
  padding: 14px 18px;
  margin-bottom: 24px;
  border-radius: 0 6px 6px 0;
  font-size: 0.9em;
}

.card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.card h2 {
  margin: 0 0 10px;
  font-size: 1.05em;
  color: var(--text-color);
}

.buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.plan-detail {
  margin: 8px 0 14px;
}

.plan-detail summary {
  cursor: pointer;
  color: var(--primary-color);
  font-size: 0.88em;
  font-weight: 600;
  list-style: none;
}

.plan-detail summary::-webkit-details-marker {
  display: none;
}

.plan-detail summary::before {
  content: "▶ ";
  font-size: 0.8em;
}

.plan-detail[open] summary::before {
  content: "▼ ";
}

.plan-detail .effect-list {
  margin: 10px 0 0;
  padding: 10px 14px;
  background: var(--bg-gray);
  border-radius: 6px;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 4px 12px;
  font-size: 0.88em;
  color: var(--text-color);
}

.plan-detail .effect-list li::before {
  content: "・";
  color: var(--primary-color);
}

.plan-detail .detail-label {
  margin: 14px 0 4px;
  font-size: 0.8em;
  font-weight: 700;
  color: var(--light-text);
}

.plan-detail .perk-list {
  margin: 0;
  padding-left: 1.2em;
  font-size: 0.88em;
}

.plan-detail .perk-list li {
  margin-bottom: 4px;
}

.perk-tag {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 8px;
  border-radius: 10px;
  background: var(--bg-gray);
  border: 1px solid var(--border-light);
  color: var(--light-text);
  font-size: 0.78em;
  font-weight: 600;
}

.perk-planned {
  color: var(--light-text);
}

button,
.btn {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 6px;
  padding: 11px 18px;
  cursor: pointer;
  font-size: 0.95em;
  font-weight: 600;
  transition: background 0.15s ease;
  text-decoration: none;
  display: inline-block;
}

button:hover,
.btn:hover {
  background: var(--accent-color);
}

button.sub {
  background: var(--white);
  color: var(--primary-color);
  border: 1.5px solid var(--primary-color);
}

button.sub:hover {
  background: var(--bg-gray);
}

label {
  display: block;
  font-size: 0.85em;
  font-weight: 600;
  color: var(--light-text);
  margin-bottom: 6px;
}

input[type="text"],
input[type="email"] {
  padding: 11px 14px;
  border-radius: 6px;
  border: 1px solid var(--border-light);
  background: var(--white);
  color: var(--text-color);
  width: 100%;
  font-size: 1em;
  margin-bottom: 18px;
}

input[type="text"]:focus,
input[type="email"]:focus {
  outline: none;
  border-color: var(--primary-color);
}

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

.price-sub {
  font-size: 0.8em;
  color: var(--light-text);
  font-weight: 400;
}

.result-box {
  text-align: center;
  padding: 40px 20px;
}

.result-box .icon {
  font-size: 2.6em;
  margin-bottom: 8px;
}

.links {
  margin-top: 28px;
  text-align: center;
  font-size: 0.9em;
}

.links a {
  color: var(--primary-color);
  text-decoration: none;
}

.links a:hover {
  text-decoration: underline;
}

.site-footer {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  font-size: 0.8em;
  color: var(--light-text);
}

.footer-links {
  margin-bottom: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
}

.footer-links a {
  color: var(--text-color);
  font-weight: 600;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

/* 支援段階(買い切り)カードグリッド(2026-08-11、hakoniwa-storeの機能を統合した際に追加) */

.lookup-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 20px 0;
  padding: 16px;
  background: var(--bg-gray);
  border-radius: 8px;
}

.lookup-form label {
  flex-basis: 100%;
  font-size: 0.85em;
  color: var(--light-text);
}

.lookup-form input {
  flex: 1;
  min-width: 160px;
  padding: 8px 10px;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  font-size: 1em;
}

.lookup-form button {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  background: var(--primary-color);
  color: var(--white);
  cursor: pointer;
}

.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.tier-card {
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 18px;
  background: var(--white);
  text-align: center;
}

.tier-card h2 {
  font-size: 1em;
  margin: 0 0 12px;
}

.tier-card .price {
  font-size: 1.4em;
  font-weight: bold;
  color: var(--accent-color);
  margin: 0 0 16px;
}

.tier-card .price-note {
  display: block;
  font-size: 0.5em;
  font-weight: normal;
  color: var(--light-text);
}

.tier-card button {
  width: 100%;
  padding: 10px;
  border: none;
  border-radius: 6px;
  background: var(--primary-color);
  color: var(--white);
  cursor: pointer;
  font-size: 0.95em;
}

.tier-card button:disabled {
  background: var(--border-light);
  color: var(--light-text);
  cursor: default;
}

.tier-card.owned {
  background: var(--bg-gray);
}

.tier-card.owned .price {
  color: var(--light-text);
}

/* ナビゲーション・MCID入力・検索・商品グリッド・カート(2026-08-11、サイト全面リニューアル) */

.nav-header {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-light);
  background: rgba(253, 250, 246, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nav-top {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.nav-top .logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-badge {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 10px;
  background: var(--primary-color);
  color: var(--white);
  font-weight: 800;
  font-size: 1.05em;
  box-shadow: 0 0 20px rgba(230, 126, 34, 0.45);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.logo-text .logo-name {
  font-size: 1.05em;
  font-weight: 800;
  color: var(--text-color);
}

.logo-text .logo-tagline {
  font-size: 0.68em;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--light-text);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--text-color);
  text-decoration: none;
  font-size: 0.92em;
  font-weight: 600;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-links a:hover {
  background: var(--bg-gray);
  color: var(--primary-color);
}

.cart-link {
  position: relative;
}

.cart-badge {
  display: inline-block;
  min-width: 18px;
  padding: 1px 5px;
  margin-left: 4px;
  border-radius: 10px;
  background: var(--primary-color);
  color: var(--white);
  font-size: 0.75em;
  text-align: center;
}

.mcid-form {
  max-width: 960px;
  margin: 14px auto 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 14px;
  background: var(--bg-gray);
  border-radius: 8px;
}

.mcid-form label {
  margin: 0;
  font-size: 0.85em;
  color: var(--light-text);
  font-weight: 600;
}

.mcid-form input {
  margin: 0;
  flex: 1;
  min-width: 140px;
  max-width: 220px;
  padding: 6px 10px;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  font-size: 0.95em;
}

.mcid-form button {
  padding: 6px 14px;
  font-size: 0.9em;
}

.mcid-current {
  font-size: 0.85em;
  color: var(--light-text);
}

.mcid-current strong {
  color: var(--text-color);
}

.mcid-unset {
  color: var(--danger-color);
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
}

.search-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.search-wrap .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--light-text);
  pointer-events: none;
  font-size: 0.95em;
}

#product-search {
  width: 100%;
  padding: 10px 14px 10px 34px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--white);
  font-size: 1em;
}

#product-search:focus {
  outline: none;
  border-color: var(--primary-color);
}

.category-tabs {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border-radius: var(--radius-md);
  background: var(--bg-gray);
}

.tab-btn {
  padding: 7px 16px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--light-text);
  cursor: pointer;
  font-size: 0.88em;
  font-weight: 600;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.tab-btn.active {
  background: var(--white);
  color: var(--primary-color);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
}

.product-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}

.product-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
  border-color: rgba(230, 126, 34, 0.35);
}

.product-card-media {
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 9;
  background: var(--bg-gray);
  border-bottom: 1px solid var(--border-light);
  font-size: 2em;
}

.product-card-body {
  padding: 16px 18px 18px;
}

.product-card.owned {
  background: var(--bg-gray);
}

.product-card h2 {
  font-size: 1em;
  margin: 10px 0 6px;
  color: var(--text-color);
}

.product-desc {
  font-size: 0.85em;
  color: var(--light-text);
  margin: 0 0 10px;
}

.product-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.72em;
  font-weight: 700;
}

.badge-bundle {
  background: #fdecd8;
  color: var(--accent-color);
}

.badge-tier {
  background: #e5f0fb;
  color: #2b6cb0;
}

.price-owned {
  color: var(--light-text) !important;
}

.empty-state {
  text-align: center;
  color: var(--light-text);
  padding: 40px 0;
}

.product-detail {
  max-width: 640px;
}

.breadcrumb {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 0.85em;
  color: var(--light-text);
  text-decoration: none;
}

.breadcrumb:hover {
  color: var(--primary-color);
}

.detail-card {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-card);
  padding: 24px;
  margin-bottom: 16px;
}

.detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.92em;
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-row .detail-row-label {
  color: var(--light-text);
}

.detail-row .detail-row-value {
  font-weight: 700;
}

.detail-diff {
  color: var(--accent-color);
}

.detail-lookup-box {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  margin: 14px 0;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-gray);
}

.detail-lookup-box .icon {
  flex-shrink: 0;
  width: 20px;
  text-align: center;
  color: var(--light-text);
}

.detail-lookup-box .detail-lookup-text strong {
  display: block;
  font-size: 0.92em;
}

.detail-lookup-box .detail-lookup-text span {
  font-size: 0.8em;
  color: var(--light-text);
}

.notice-icon,
.error-icon {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.price-large {
  font-size: 1.6em;
}

.btn-primary {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 6px;
  padding: 12px 22px;
  font-size: 1em;
  font-weight: 700;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--accent-color);
}

.btn-primary:disabled {
  background: var(--border-light);
  color: var(--light-text);
  cursor: default;
}

.hint {
  font-size: 0.82em;
  color: var(--light-text);
  margin-top: 8px;
}

.cart-items {
  margin: 20px 0;
}

.cart-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  margin-bottom: 12px;
  background: var(--white);
}

.cart-item h2 {
  font-size: 1em;
  margin: 8px 0 4px;
}

.btn-remove {
  background: var(--white);
  color: var(--danger-color);
  border: 1px solid var(--danger-color);
  border-radius: 6px;
  padding: 8px 14px;
  cursor: pointer;
  font-size: 0.88em;
}

.btn-remove:hover {
  background: var(--danger-bg);
}