/* お酒手帳 - 共通スタイル */

:root {
  --bg-app: #100d0a;
  --bg-panel: #141110;
  --bg-header: #181410;
  --border-soft: #33291c;
  --border-card: #4a3a24;
  --border-btn: #5a4728;
  --text-title: #e7cf9e;
  --text-muted: #a8987c;
  --text-dim: #8a7452;
  --card-bg: #241d15;
  --placeholder-bg: #332818;
  --link-gold: #c9a15f;
  --btn-bg: #2a2116;
  --danger: #b96a4d;
  --max-width: 480px;
}

* {
  box-sizing: border-box;
}

.icon,
i.ti {
  display: inline-flex;
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
}

.icon svg {
  width: 100%;
  height: 100%;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-app);
  color: var(--text-muted);
  font-family: "Hiragino Sans", "Yu Gothic", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--link-gold);
  text-decoration: none;
}

.app-shell {
  max-width: var(--max-width);
  margin: 0 auto;
  min-height: 100vh;
  background: var(--bg-panel);
  display: flex;
  flex-direction: column;
  position: relative;
}

/* ヘッダー */
.app-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg-header);
  border-bottom: 0.5px solid var(--border-soft);
  padding: 16px 18px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.app-header h1 {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-title);
  letter-spacing: 0.5px;
}

.app-header .back-link {
  font-size: 20px;
  color: var(--text-title);
  display: flex;
  align-items: center;
}

.app-header .header-sub {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-dim);
}

/* メインコンテンツ */
.app-main {
  flex: 1;
  padding-bottom: 90px;
}

/* コラム横スクロールエリア */
.column-scroll {
  display: flex;
  gap: 10px;
  padding: 14px 16px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
}

.column-card {
  min-width: 220px;
  scroll-snap-align: start;
  background: var(--card-bg);
  border: 0.5px solid var(--border-card);
  border-radius: 12px;
  padding: 12px;
  flex-shrink: 0;
}

.column-card.peek {
  min-width: 40px;
  background: #1c1712;
  border: none;
}

.column-card .col-title {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-title);
}

.column-card .col-desc {
  margin: 0 0 10px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

.thumb {
  height: 70px;
  background: var(--placeholder-bg);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 26px;
}

.thumb.tall {
  height: 140px;
}

.more-link {
  margin: 8px 0 0;
  font-size: 11px;
  color: var(--link-gold);
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
}

/* アクションボタン */
.action-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 6px 16px 20px;
}

.action-btn {
  background: var(--btn-bg);
  border: 0.5px solid var(--border-btn);
  color: var(--text-title);
  border-radius: 999px;
  height: 46px;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  cursor: pointer;
  font-family: inherit;
}

.action-btn i {
  font-size: 16px;
}

/* 下部ナビゲーション */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  max-width: var(--max-width);
  background: var(--bg-header);
  border-top: 0.5px solid var(--border-soft);
  display: flex;
  justify-content: space-around;
  padding: 10px 4px calc(10px + env(safe-area-inset-bottom));
  z-index: 20;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  color: var(--text-dim);
  flex: 1;
  background: none;
  border: none;
  font-family: inherit;
  cursor: pointer;
}

.nav-item i {
  font-size: 18px;
}

.nav-item span {
  font-size: 9px;
}

.nav-item.active {
  color: var(--text-title);
}

/* セクション見出し */
.section-title {
  margin: 18px 16px 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-title);
  display: flex;
  align-items: center;
  gap: 6px;
}

.section-lead {
  margin: 0 16px 14px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* 縦リスト（コラム一覧など） */
.vertical-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 4px 16px 20px;
}

.list-card {
  background: var(--card-bg);
  border: 0.5px solid var(--border-card);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  gap: 12px;
  align-items: center;
  cursor: pointer;
  width: 100%;
  text-align: left;
  color: inherit;
  font-family: inherit;
}

.list-card .thumb {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  font-size: 20px;
}

.list-card .list-body {
  flex: 1;
  min-width: 0;
}

.list-card .list-title {
  margin: 0 0 4px;
  font-size: 13px;
  color: var(--text-title);
  font-weight: 500;
}

.list-card .list-desc {
  margin: 0;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.list-card .chevron {
  color: var(--text-dim);
  font-size: 16px;
  flex-shrink: 0;
}

/* タブ */
.tabs {
  display: flex;
  gap: 6px;
  padding: 4px 16px 14px;
  overflow-x: auto;
}

.tab-btn {
  background: var(--card-bg);
  border: 0.5px solid var(--border-card);
  color: var(--text-muted);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 12px;
  white-space: nowrap;
  cursor: pointer;
  font-family: inherit;
  flex-shrink: 0;
}

.tab-btn.active {
  background: var(--btn-bg);
  border-color: var(--border-btn);
  color: var(--text-title);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* フォーム */
.field {
  padding: 0 16px 14px;
}

.field label {
  display: block;
  font-size: 12px;
  color: var(--text-title);
  margin-bottom: 6px;
}

.field input[type="text"],
.field input[type="search"] {
  width: 100%;
  background: var(--card-bg);
  border: 0.5px solid var(--border-card);
  border-radius: 10px;
  padding: 11px 12px;
  color: var(--text-title);
  font-size: 13px;
  font-family: inherit;
}

.field input::placeholder {
  color: var(--text-dim);
}

/* チップ */
.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  background: var(--card-bg);
  border: 0.5px solid var(--border-card);
  color: var(--text-muted);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
}

.chip.active {
  background: var(--btn-bg);
  border-color: var(--border-btn);
  color: var(--text-title);
}

/* サジェスト候補 */
.suggest-list {
  padding: 0 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.suggest-item {
  background: var(--card-bg);
  border: 0.5px solid var(--border-card);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  width: 100%;
  text-align: left;
  color: inherit;
  font-family: inherit;
}

.suggest-item .thumb {
  width: 40px;
  height: 40px;
  font-size: 16px;
  flex-shrink: 0;
}

.suggest-item .suggest-name {
  font-size: 13px;
  color: var(--text-title);
  margin: 0 0 2px;
}

.suggest-item .suggest-sub {
  font-size: 11px;
  color: var(--text-dim);
  margin: 0;
}

/* グリッド（見た目検索・棚表示） */
.thumb-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 4px 16px 20px;
}

.thumb-grid .grid-item {
  background: var(--card-bg);
  border: 0.5px solid var(--border-card);
  border-radius: 10px;
  padding: 8px;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  color: inherit;
}

.thumb-grid .grid-item .thumb {
  height: 60px;
  width: 100%;
  font-size: 18px;
  margin-bottom: 6px;
}

.thumb-grid .grid-item .grid-name {
  font-size: 11px;
  color: var(--text-title);
  margin: 0;
  line-height: 1.4;
}

/* 色見た目チップ */
.color-swatch {
  width: 100%;
  height: 34px;
  border-radius: 8px;
  margin-bottom: 6px;
}

/* トースト */
.toast {
  position: fixed;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--btn-bg);
  border: 0.5px solid var(--border-btn);
  color: var(--text-title);
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 12px;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 30;
  pointer-events: none;
  white-space: nowrap;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* 空状態 */
.empty-state {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-dim);
  font-size: 12px;
}

.empty-state i {
  font-size: 28px;
  display: block;
  margin-bottom: 10px;
}

/* 詳細ページ */
.detail-hero {
  height: 180px;
  margin: 0 16px 16px;
  border-radius: 14px;
}

.detail-body {
  padding: 0 16px;
  font-size: 13px;
  line-height: 1.9;
  color: var(--text-muted);
}

.detail-body p {
  margin: 0 0 14px;
}

.detail-meta {
  display: flex;
  gap: 8px;
  padding: 0 16px 12px;
  flex-wrap: wrap;
}

.meta-tag {
  font-size: 11px;
  color: var(--text-dim);
  background: var(--card-bg);
  border: 0.5px solid var(--border-card);
  border-radius: 999px;
  padding: 4px 10px;
}

.related-row {
  display: flex;
  gap: 10px;
  padding: 4px 16px 24px;
  overflow-x: auto;
}

.related-card {
  min-width: 130px;
  background: var(--card-bg);
  border: 0.5px solid var(--border-card);
  border-radius: 10px;
  padding: 10px;
  flex-shrink: 0;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  color: inherit;
}

.related-card .thumb {
  height: 60px;
  font-size: 16px;
  margin-bottom: 6px;
}

.related-card .related-title {
  font-size: 11px;
  color: var(--text-title);
  margin: 0;
  line-height: 1.4;
}

/* カレンダー */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  padding: 0 16px 16px;
}

.calendar-grid .cal-dow {
  font-size: 10px;
  color: var(--text-dim);
  text-align: center;
  padding-bottom: 4px;
}

.calendar-grid .cal-day {
  aspect-ratio: 1;
  border-radius: 8px;
  background: var(--card-bg);
  border: 0.5px solid var(--border-card);
  color: var(--text-muted);
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-family: inherit;
  position: relative;
}

.calendar-grid .cal-day.has-record {
  border-color: var(--border-btn);
  color: var(--text-title);
}

.calendar-grid .cal-day.has-record::after {
  content: "";
  position: absolute;
  bottom: 4px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--link-gold);
}

.calendar-grid .cal-day.empty {
  background: transparent;
  border: none;
  cursor: default;
}

.month-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
}

.month-nav button {
  background: none;
  border: none;
  color: var(--text-title);
  font-size: 18px;
  cursor: pointer;
}

.month-nav .month-label {
  font-size: 13px;
  color: var(--text-title);
}

/* マップ */
.map-region-group {
  padding: 0 16px 6px;
}

.map-region-group h3 {
  font-size: 12px;
  color: var(--text-dim);
  margin: 14px 0 8px;
  font-weight: 500;
}

.region-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.region-pin {
  background: var(--card-bg);
  border: 0.5px solid var(--border-card);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  color: inherit;
}

.region-pin .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-card);
  flex-shrink: 0;
}

.region-pin.visited .dot {
  background: var(--link-gold);
}

.region-pin.visited {
  border-color: var(--border-btn);
}

.region-pin .region-name {
  font-size: 12px;
  color: var(--text-muted);
}

.region-pin.visited .region-name {
  color: var(--text-title);
}

.region-pin .region-count {
  margin-left: auto;
  font-size: 10px;
  color: var(--text-dim);
}

/* 年表 */
.timeline {
  padding: 4px 16px 20px;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 47px;
  top: 4px;
  bottom: 4px;
  width: 1px;
  background: var(--border-soft);
}

.timeline-item {
  display: flex;
  gap: 14px;
  padding: 10px 0;
  position: relative;
}

.timeline-year {
  width: 40px;
  flex-shrink: 0;
  font-size: 11px;
  color: var(--text-dim);
  text-align: right;
  padding-top: 2px;
}

.timeline-dot {
  position: absolute;
  left: 44px;
  top: 14px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border-card);
}

.timeline-item.visited .timeline-dot {
  background: var(--link-gold);
}

.timeline-content {
  flex: 1;
  padding-left: 16px;
  cursor: pointer;
}

.timeline-content .tl-title {
  font-size: 12px;
  color: var(--text-title);
  margin: 0 0 4px;
}

.timeline-content .tl-desc {
  font-size: 11px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

.view-toggle {
  display: flex;
  gap: 6px;
  padding: 4px 16px 4px;
}

.view-toggle button {
  flex: 1;
  background: var(--card-bg);
  border: 0.5px solid var(--border-card);
  color: var(--text-muted);
  border-radius: 999px;
  padding: 9px 0;
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
}

.view-toggle button.active {
  background: var(--btn-bg);
  border-color: var(--border-btn);
  color: var(--text-title);
}