@font-face {
  font-family: 'MihoyoZenZero';
  src: url('font/mihoyo-zenzero.ttf') format('truetype');
}

:root {
  --bg:      #f4f4f9;
  --surface: #ffffff;
  --surface2:#eeeeee;
  --accent:  #ffcc00;
  --text:    #333333;
  --muted:   #888888;
  --border:  #dddddd;
  --gold:    #aa8800;
  --radius:  12px;
  --font:    'MihoyoZenZero', 'Hiragino Kaku Gothic ProN', 'Meiryo', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* [hidden]属性は本来ブラウザ標準でdisplay:noneになるはずだが、同じ要素に
   display:flex等を指定するクラス(.auction-mybids-fabなど)が付いていると、
   作成者スタイルがUAスタイルシートのデフォルトに勝ってしまい非表示にならない
   (originがspecificityより優先されるため)。キャンペーン管理ボタンが管理者
   以外にも表示されていたバグの原因がこれだったので、明示的に強制する。 */
[hidden] { display: none !important; }

.site-version {
  position: fixed;
  right: 8px;
  bottom: 6px;
  font-size: 11px;
  color: rgba(0,0,0,0.2);
  pointer-events: none;
  z-index: 1;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-bottom: calc(40px + 64px + env(safe-area-inset-bottom, 0px)); /* 固定フッター(自分の入札)の分を確保 */
}

header {
  background: var(--surface);
  border-bottom: 2px solid var(--accent);
  padding: 40px 16px 16px;
  text-align: center;
}

.header-topbar {
  display: flex;
  justify-content: flex-end;
  padding: 0 4px;
}

.lang-switch {
  display: flex;
  gap: 8px;
  font-size: 0.8rem;
}
.lang-switch label { display: flex; align-items: center; gap: 3px; cursor: pointer; }

header h1 {
  margin-top: 8px;
  font-size: 1.3rem;
  font-weight: bold;
}

.header-sub {
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--muted);
}

main {
  flex: 1;
  max-width: 640px;
  width: 100%;
  margin: 0 auto;
  padding: 20px 16px;
}

/* ===== 並べ替え ===== */
.auction-search-row {
  margin-bottom: 10px;
}

.auction-search-input {
  width: 100%;
  font-family: var(--font);
  font-size: 0.85rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 14px;
  box-sizing: border-box;
}

.auction-mine-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
  font-size: 0.78rem;
}
.auction-mine-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}
.auction-my-listing-count {
  color: var(--muted);
}
.auction-my-listing-count.at-limit {
  color: #dc2626;
  font-weight: bold;
}

.auction-sort-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.auction-sort-row-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.auction-listing-count {
  font-size: 0.78rem;
  color: var(--muted);
}

.auction-sort-label {
  font-size: 0.78rem;
  color: var(--muted);
}

.auction-sort-select {
  font-family: var(--font);
  font-size: 0.8rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
}

/* ===== 表示切替(リスト/グリッド) ===== */
.auction-view-toggle {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.auction-view-btn {
  font-family: var(--font);
  font-size: 0.9rem;
  line-height: 1;
  padding: 6px 9px;
  background: var(--surface);
  border: none;
  color: var(--muted);
  cursor: pointer;
}
.auction-view-btn + .auction-view-btn { border-left: 1px solid var(--border); }
.auction-view-btn.active { background: var(--accent); color: #4a3600; }

/* ===== 出品一覧(リスト表示) ===== */
.auction-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ===== 出品一覧(グリッド表示。ヤフオク風、最小限の情報だけ枠で囲う) ===== */
.auction-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
  gap: 8px;
}
.auction-tile {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
}
.auction-tile-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--surface2);
}
.auction-tile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.auction-tile-owned {
  position: absolute;
  top: 4px;
  left: 4px;
  font-size: 0.58rem;
  font-weight: bold;
  color: #fff;
  padding: 2px 6px;
  border-radius: 999px;
  line-height: 1.3;
  white-space: nowrap;
}
.auction-tile-owned-yes { background: rgba(46, 160, 90, 0.92); }
.auction-tile-owned-no { background: rgba(0, 0, 0, 0.55); }

/* キャンペーン対象バッジ。所持済/未所持バッジ(top:4px)のすぐ下に重ねる */
.auction-tile-campaign {
  position: absolute;
  top: 22px;
  left: 4px;
  font-size: 0.56rem;
  font-weight: bold;
  color: #4a2c00;
  background: rgba(255, 204, 0, 0.92);
  padding: 2px 6px;
  border-radius: 999px;
  line-height: 1.3;
  white-space: nowrap;
}

.auction-tile-mine-badge {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  font-size: 0.6rem;
  font-weight: bold;
  text-align: center;
  color: #fff;
  background: rgba(0,0,0,0.55);
  padding: 2px 0;
}
.auction-tile-mystatus {
  position: absolute;
  bottom: 4px;
  left: 4px;
  font-size: 0.6rem;
  font-weight: bold;
  color: #fff;
  padding: 2px 7px;
  border-radius: 999px;
}
.auction-tile-mystatus-winning { background: #2ea05a; }
.auction-tile-mystatus-outbid { background: #d32f2f; }
.auction-tile-price {
  font-size: 0.74rem;
  color: var(--gold);
  font-weight: bold;
  padding: 4px 6px 0;
}
.auction-tile-time {
  font-size: 0.66rem;
  color: var(--muted);
  padding: 1px 6px 5px;
}

.auction-empty {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  padding: 24px 0;
}

.auction-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
}

.auction-card-img {
  width: 56px;
  height: 94px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
  cursor: zoom-in;
}

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

.auction-card-site {
  display: inline-block;
  font-size: 0.68rem;
  color: var(--gold);
  background: rgba(170, 136, 0, 0.12);
  border-radius: 999px;
  padding: 2px 8px;
  margin-bottom: 4px;
}

.auction-card-mystatus {
  display: inline-block;
  font-size: 0.66rem;
  font-weight: bold;
  border-radius: 999px;
  padding: 2px 8px;
  margin-bottom: 4px;
  margin-left: 4px;
}
.auction-card-mystatus-winning {
  color: #1b6e3c;
  background: rgba(46, 160, 90, 0.14);
}
.auction-card-mystatus-outbid {
  color: #b3261e;
  background: rgba(211, 47, 47, 0.12);
}

.auction-card-owned {
  display: inline-block;
  font-size: 0.66rem;
  font-weight: bold;
  border-radius: 999px;
  padding: 2px 8px;
  margin-bottom: 4px;
  margin-left: 4px;
}
.auction-card-owned-yes {
  color: #1b6e3c;
  background: rgba(46, 160, 90, 0.14);
}
.auction-card-owned-no {
  color: #666;
  background: rgba(0, 0, 0, 0.06);
}

/* キャンペーン対象バッジ。所持済/未所持バッジの真下に来るようdisplay:blockにしてある
   (他のバッジは横並びのinline-block)。 */
.auction-card-campaign {
  display: block;
  font-size: 0.66rem;
  font-weight: bold;
  color: var(--gold);
  background: rgba(255, 204, 0, 0.16);
  border-radius: 999px;
  padding: 2px 8px;
  margin-bottom: 4px;
  width: fit-content;
}

.auction-card-name {
  font-size: 0.9rem;
  font-weight: bold;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.auction-card-price {
  font-size: 0.8rem;
  color: var(--gold);
  font-weight: bold;
  margin-top: 3px;
}

.auction-card-time {
  font-size: 0.7rem;
  color: var(--muted);
}

.auction-card-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}

.auction-card-mine {
  font-size: 0.72rem;
  color: var(--muted);
  white-space: nowrap;
}

.auction-action-btn {
  width: 96px;
  padding: 8px;
  border: none;
  border-radius: 8px;
  font-family: var(--font);
  font-weight: bold;
  font-size: 0.75rem;
  cursor: pointer;
  color: #4a2c00;
  background: linear-gradient(180deg, #ffe066, #ff9800);
  transition: transform 0.15s ease;
}
.auction-action-btn:hover { transform: translateY(-1px); }
.auction-action-btn:active { transform: translateY(0); }

/* ===== モーダル(入札) ===== */
.col-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.col-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
}
.col-modal-content {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 28px 20px 22px;
  width: min(88vw, 420px);
  text-align: center;
}
.col-modal-close {
  position: absolute;
  top: 8px;
  right: 10px;
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--muted);
  cursor: pointer;
}
.col-modal-close:hover { color: var(--text); }

.bid-modal-title {
  font-size: 1rem;
  font-weight: bold;
  margin-bottom: 8px;
}
.bid-modal-prompt {
  font-size: 0.85rem;
  color: var(--muted);
}
.auction-bid-input {
  width: 100%;
  padding: 10px;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: center;
  margin-top: 10px;
  font-family: var(--font);
  box-sizing: border-box;
}
.auction-bid-submit-btn {
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: bold;
  padding: 10px 24px;
  border: none;
  border-radius: 999px;
  background: var(--accent);
  color: #4a3600;
  cursor: pointer;
}

/* ===== サムネイル拡大 ===== */
.auction-lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.8);
  z-index: 2000;
  cursor: zoom-out;
}
.auction-lightbox.visible { display: flex; }
.auction-lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 8px;
}

/* ===== 固定フッター(自分の入札) ===== */
.auction-fixed-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  background: var(--surface);
  border-top: 1px solid var(--border);
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.12);
  padding-bottom: env(safe-area-inset-bottom, 0);
  z-index: 900;
}

.auction-mybids-fab {
  flex: 1;
  max-width: 640px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px;
  background: none;
  border: none;
  font-family: var(--font);
  font-weight: bold;
  font-size: 0.85rem;
  color: var(--text);
  cursor: pointer;
}
.auction-mybids-fab-icon-wrap { position: relative; display: inline-block; line-height: 1; }
.auction-mybids-fab-icon { font-size: 1.2rem; }

.footer-badge {
  position: absolute;
  top: -8px;
  right: -13px;
  min-width: 20px;
  height: 20px;
  padding: 0 4px;
  border-radius: 999px;
  background: #d32f2f;
  color: #fff;
  font-family: Arial, 'Hiragino Kaku Gothic ProN', sans-serif;
  font-size: 0.72rem;
  font-weight: bold;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 2px var(--surface);
}

/* ===== 自分の入札一覧ポップ ===== */
.auction-mybids-content {
  width: min(92vw, 480px);
  max-height: 80vh;
  overflow-y: auto;
  text-align: left;
}

.auction-mybids-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}

.auction-mybids-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface2);
  border-radius: 8px;
  padding: 8px;
}
.auction-mybids-item-clickable { cursor: pointer; }
.auction-mybids-item-clickable:hover { background: rgba(255, 204, 0, 0.18); }

.auction-mybids-thumb {
  width: 40px;
  height: 66px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}

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

.auction-mybids-name {
  font-size: 0.85rem;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.auction-mybids-status {
  font-size: 0.72rem;
  font-weight: bold;
  margin-top: 2px;
}
.auction-mybids-status-winning { color: #1b6e3c; }
.auction-mybids-status-outbid  { color: #b3261e; }
.auction-mybids-status-won     { color: var(--gold); }
.auction-mybids-status-lost    { color: var(--muted); }
.auction-mybids-status-unsold  { color: var(--muted); }

.auction-mybids-price {
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 2px;
}

.site-footer {
  text-align: center;
  padding: 26px 16px 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.twitter-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
}

.sad_label {
  font-size: 0.8rem;
  color: var(--muted);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  max-width: 90%;
  background: rgba(0,0,0,0.82);
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.85rem;
  z-index: 2000;
  text-align: center;
}
.toast.toast-error { background: rgba(180,30,30,0.9); }

/* ===== 期間限定キャンペーンのお知らせバナー ===== */
.campaign-banner {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: rgba(255, 204, 0, 0.16);
  border: 1px solid rgba(170, 136, 0, 0.35);
  border-radius: 10px;
  padding: 8px 12px;
  margin-bottom: 10px;
  font-size: 0.8rem;
  color: var(--gold);
  font-weight: bold;
}

/* キャンペーンバナー画像。サイズ・配置は運用しながら調整する前提の暫定値 */
.campaign-banner-item { position: relative; }
.campaign-banner-img {
  display: block;
  width: 100%;
  max-height: 160px;
  object-fit: cover;
  border-radius: 8px;
}
.campaign-banner-info-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 0.78rem;
  font-weight: bold;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.campaign-banner-info-btn:hover { background: rgba(0, 0, 0, 0.75); }

/* ボーナスUPは終了後メール経由という案内(2026-09-20追加) */
.campaign-banner-note {
  font-size: 0.72rem;
  font-weight: normal;
  color: var(--muted);
}

.campaign-detail-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}
.campaign-detail-row:last-child { border-bottom: none; }
.campaign-detail-label { color: var(--muted); flex-shrink: 0; }
.campaign-detail-note {
  margin-top: 8px;
  font-size: 0.76rem;
  color: var(--muted);
}

/* 出品一覧のページ送り(2026-09-20追加、50件/ページ) */
.auction-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 16px 0 8px;
}
.auction-pager-btn {
  width: auto;
  padding: 7px 18px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--surface);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.8rem;
  cursor: pointer;
}
.auction-pager-btn:disabled { opacity: 0.4; cursor: default; }
.auction-pager-label { font-size: 0.8rem; color: var(--muted); }