/* ==============================
   全体
============================== */

:root {
  --page-background: #eef2f4;
  --panel-background: #ffffff;
  --panel-border: #cfd8dc;
  --text-main: #1f2933;
  --text-sub: #5d6973;
  --accent: #236a52;
  --accent-soft: #e4f2ec;
  --food-accent: #8a6b22;
  --food-accent-soft: #f5edcf;
  --processed-accent: #8a572b;
  --processed-accent-soft: #f3e8dc;
  --work-tool-accent: #3f6385;
  --work-tool-accent-soft: #e7eef5;
  --population-accent: #64528f;
  --population-accent-soft: #eee9f8;
  --warning: #a13d2d;
  --warning-soft: #fff1ee;
  --empty-card-background: #fbe9e6;
  --empty-card-border: #d7aaa2;
  --button-background: #f5f7f8;
  --button-hover: #e8edef;
  --shadow: 0 8px 24px rgba(31, 41, 51, 0.08);
  --page-scale: 1;
  --sticky-navigation-offset: 72px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 20px;
  background: var(--page-background);
  color: var(--text-main);
  font-family: "Yu Gothic UI", "Meiryo", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.game-container {
  /* 1920px画面・表示110%でも、左欄と中央カードを横スクロールなしで収める。 */
  width: min(1660px, 100%);
  margin: 0 auto;

  /*
    表示倍率は一覧性が必要なフロント画面だけへ適用する。
    作業詳細サイドバーは常に読みやすい大きさを維持する。
  */
  zoom: var(--page-scale);
}

.game-body-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  align-items: start;
  gap: 14px;
}

.game-main-content {
  min-width: 0;
}

[hidden] {
  display: none !important;
}

.status-sidebar {
  position: sticky;
  top: var(--sticky-navigation-offset);
  max-height: calc(100vh - var(--sticky-navigation-offset) - 14px);
  max-height: calc(100dvh - var(--sticky-navigation-offset) - 14px);
  overflow-y: auto;
  overscroll-behavior-y: contain;
  scrollbar-gutter: stable;
}

/* ==============================
   ヘッダー
============================== */

.game-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 14px;
}

.eyebrow,
.tier-kicker {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 8px;
  font-size: clamp(26px, 4vw, 38px);
}

h2 {
  margin-bottom: 10px;
  font-size: 20px;
}

.header-note,
.tier-rule,
.information-card p,
.log-card p {
  color: var(--text-sub);
  line-height: 1.7;
}

.header-note {
  margin-bottom: 0;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.display-scale-control {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--panel-border);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.72);
}

.elapsed-time-display {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 190px;
  padding: 6px 11px;
  border: 1px solid var(--panel-border);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.72);
}

.elapsed-time-display span {
  color: var(--text-sub);
  font-size: 11px;
  font-weight: 700;
}

.elapsed-time-display strong {
  margin-top: 2px;
  font-size: 14px;
  white-space: nowrap;
}

.header-actions .display-scale-control button {
  padding: 6px 9px;
  border: 0;
  border-radius: 6px;
  background: var(--button-background);
}

.header-actions .display-scale-control button:hover:not(:disabled) {
  background: var(--button-hover);
}

.display-scale-control span {
  min-width: 48px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
}

.header-actions button,
.count-button {
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--button-background);
  color: var(--text-main);
}

.header-actions button {
  padding: 10px 14px;
}

.header-actions button:hover:not(:disabled),
.count-button:hover:not(:disabled),
.resource-name-button:hover {
  background: var(--button-hover);
}

.header-actions .danger-button {
  border-color: #dbb6af;
  background: var(--warning-soft);
  color: var(--warning);
}

.auto-tool-button {
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--button-background);
  color: var(--text-main);
  font-weight: 700;
}

.auto-tool-button.is-on {
  border-color: #8db5a5;
  background: var(--accent-soft);
  color: var(--accent);
}

.auto-tool-button.is-off {
  border-color: #c6ccd0;
  background: #f1f3f4;
  color: var(--text-sub);
}

/* ==============================
   画面切り替え
============================== */

.screen-navigation {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
  padding: 7px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 5px 16px rgba(31, 41, 51, 0.08);
  scrollbar-width: thin;
}

.screen-nav-button {
  flex: 0 0 auto;
  min-width: 88px;
  padding: 9px 13px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text-sub);
  font-weight: 700;
  white-space: nowrap;
}

.screen-nav-button:hover {
  background: var(--button-hover);
  color: var(--text-main);
}

.screen-nav-button.is-active,
.screen-nav-button[aria-current="page"] {
  border-color: #8db5a5;
  background: var(--accent-soft);
  color: var(--accent);
}

.game-screen {
  min-width: 0;
}

/* ==============================
   在庫フロント
============================== */

.inventory-screen {
  padding: 16px;
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  background: var(--panel-background);
  box-shadow: var(--shadow);
}

.inventory-screen-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin: -16px -16px 16px;
  padding: 15px 17px;
  border-bottom: 1px solid var(--panel-border);
  border-radius: 14px 14px 0 0;
  background: linear-gradient(90deg, var(--accent-soft), #ffffff 58%);
}

.inventory-screen-header h2,
.inventory-screen-header p,
.inventory-group-heading h3 {
  margin-bottom: 0;
}

.inventory-screen-header > p {
  max-width: 680px;
  color: var(--text-sub);
  line-height: 1.65;
  text-align: right;
}

.inventory-group {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--panel-border);
}

.inventory-group:last-child {
  padding-bottom: 2px;
  border-bottom: 0;
}

.inventory-group-heading {
  min-width: 0;
  padding-top: 7px;
}

.inventory-group-heading h3 {
  font-size: 18px;
}

.processed-inventory-group .tier-kicker {
  color: var(--processed-accent);
}

.work-tool-inventory-group .tier-kicker {
  color: var(--work-tool-accent);
}

.food-inventory-group .tier-kicker {
  color: var(--food-accent);
}

.inventory-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 300px));
  gap: 8px;
  justify-content: start;
}

.inventory-overview-card {
  display: grid;
  grid-template-columns: minmax(76px, 0.8fr) minmax(150px, 1.6fr);
  min-height: 72px;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  background: #f9fbfa;
  color: var(--text-main);
  box-shadow: 0 4px 12px rgba(31, 41, 51, 0.06);
  transition: border-color 140ms ease, background 140ms ease, transform 140ms ease;
}

.inventory-overview-card:hover {
  border-color: #8db5a5;
  background: var(--accent-soft);
  transform: translateY(-1px);
}

.inventory-overview-card.is-empty {
  border-color: var(--empty-card-border);
  background: var(--empty-card-background);
}

.inventory-overview-card.is-empty:hover {
  background: #f8ddd8;
}

.inventory-card-name {
  display: flex;
  align-items: center;
  align-self: stretch;
  justify-content: center;
  min-width: 0;
  padding: 8px;
  border-right: 1px solid #b7cec4;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
}

.processed-name {
  border-right-color: #d1b89f;
  background: var(--processed-accent-soft);
  color: var(--processed-accent);
}

.work-tool-name {
  border-right-color: #afc2d4;
  background: var(--work-tool-accent-soft);
  color: var(--work-tool-accent);
}

.food-name {
  border-right-color: #d6c38e;
  background: var(--food-accent-soft);
  color: var(--food-accent);
}

.inventory-card-metrics {
  display: grid;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  min-width: 0;
  padding: 5px 11px;
}

.inventory-card-metric {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  align-items: center;
  min-width: 0;
  gap: 8px;
}

.inventory-card-metric + .inventory-card-metric {
  border-top: 1px solid #e4eaed;
}

.inventory-card-label {
  color: var(--text-sub);
  font-size: 13px;
  font-weight: 700;
  text-align: left;
}

.inventory-card-value,
.inventory-card-capacity {
  width: 100%;
  overflow: hidden;
  font-variant-numeric: tabular-nums;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.inventory-card-value {
  font-size: 17px;
  font-weight: 800;
}

.inventory-card-capacity {
  color: var(--text-sub);
  font-size: 15px;
  font-weight: 700;
}

/* ==============================
   村の状況
============================== */

.summary-panel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.status-sidebar .summary-panel {
  grid-template-columns: 1fr;
  gap: 8px;
  margin-bottom: 10px;
}

.status-sidebar .summary-item {
  min-height: 0;
  padding: 11px 13px;
}

.status-sidebar .summary-item strong {
  margin: 5px 0;
  font-size: 21px;
}

.sidebar-inventory-card {
  overflow: hidden;
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  background: var(--panel-background);
  box-shadow: var(--shadow);
}

.sidebar-card-heading {
  padding: 11px 13px 9px;
  border-bottom: 1px solid var(--panel-border);
  background: linear-gradient(90deg, var(--accent-soft), #ffffff);
}

.sidebar-card-heading h2 {
  margin-bottom: 0;
  font-size: 17px;
}

.sidebar-inventory-list {
  margin: 0;
}

.sidebar-inventory-list > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--panel-border);
}

.sidebar-inventory-list > div:last-child {
  border-bottom: 0;
}

.sidebar-inventory-list dt {
  color: var(--text-sub);
  font-weight: 700;
}

.sidebar-inventory-list dd {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  text-align: right;
}

.summary-item,
.tier-card,
.information-card,
.log-card {
  border: 1px solid var(--panel-border);
  background: var(--panel-background);
  box-shadow: var(--shadow);
}

.summary-item {
  min-height: 128px;
  padding: 13px 15px;
  border-radius: 12px;
}

.summary-item strong {
  display: block;
  margin: 7px 0;
  font-size: 24px;
}

.summary-item small,
.summary-label,
.sub-status,
.worker-label {
  color: var(--text-sub);
}

.summary-label {
  font-weight: 700;
}

.summary-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.45;
}

.summary-details .limit-note {
  color: var(--warning);
  font-weight: 700;
}

/* ==============================
   Tierカード・発展カード
============================== */

.tier-card {
  margin-bottom: 14px;
  border-radius: 14px;
  overflow: hidden;
}

.tier-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--panel-border);
  background: linear-gradient(90deg, var(--accent-soft), #ffffff 58%);
}

.processed-header {
  background: linear-gradient(90deg, var(--processed-accent-soft), #ffffff 58%);
}

.processed-card .tier-kicker {
  color: var(--processed-accent);
}

.work-tool-header {
  background: linear-gradient(90deg, var(--work-tool-accent-soft), #ffffff 58%);
}

.work-tool-card .tier-kicker {
  color: var(--work-tool-accent);
}

.food-header {
  background: linear-gradient(90deg, var(--food-accent-soft), #ffffff 58%);
}

.food-card .tier-kicker {
  color: var(--food-accent);
}

.development-header {
  background: linear-gradient(90deg, var(--population-accent-soft), #ffffff 58%);
}

.development-card .tier-kicker {
  color: var(--population-accent);
}

.tier-header h2,
.tier-rule {
  margin-bottom: 0;
}

.tier-header-actions {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
}

.tier-rule {
  text-align: right;
  font-size: 14px;
}

.tier-scroll {
  overflow-x: auto;
  overscroll-behavior-inline: contain;
}

.resource-table {
  min-width: 1120px;
}

.resource-row {
  display: grid;
  grid-template-columns: 130px minmax(245px, 1.5fr) 86px 180px 86px 220px 190px;
  min-height: 66px;
  border-bottom: 1px solid var(--panel-border);
}

.resource-row:last-child {
  border-bottom: 0;
}

.resource-row.is-inventory-focus {
  position: relative;
  z-index: 1;
  background: #fff8d8;
  box-shadow: inset 0 0 0 3px #d8b95a;
}

.resource-row > div {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 8px 10px;
  border-right: 1px solid var(--panel-border);
}

.resource-row > div:last-child {
  border-right: 0;
}

.resource-heading {
  min-height: 38px;
  background: #f7f9fa;
  color: var(--text-sub);
  font-size: 13px;
  font-weight: 700;
}

.resource-heading > div {
  padding-top: 6px;
  padding-bottom: 6px;
}

.resource-name-cell,
.progress-cell,
.worker-count-cell,
.inventory-cell,
.rate-cell {
  flex-direction: column;
  gap: 3px;
}

.resource-name-button {
  padding: 2px 7px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--text-main);
  font-size: 18px;
  font-weight: 700;
}

.sub-status {
  display: none;
}

.worker-label {
  font-size: 12px;
}

.progress-cell {
  align-items: stretch !important;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
}

.progress-track {
  width: 100%;
  height: 12px;
  overflow: hidden;
  border: 1px solid #9eada7;
  border-radius: 999px;
  background: #edf1ef;
}

.progress-fill {
  width: 0;
  height: 100%;
  background: var(--accent);
  transition: width 180ms linear;
}

.food-progress-fill {
  background: var(--food-accent);
}

.processed-progress-fill {
  background: var(--processed-accent);
}

.work-tool-progress-fill {
  background: var(--work-tool-accent);
}

.population-progress-fill {
  background: var(--population-accent);
}

.count-button {
  width: 62px;
  height: 36px;
  padding: 0 4px;
  font-weight: 700;
  white-space: nowrap;
}

.worker-count-cell strong,
.inventory-cell strong,
.rate-cell strong {
  font-size: 17px;
}

.summary-item strong,
.sidebar-inventory-list dd,
.progress-meta strong,
.worker-count-cell strong,
.inventory-cell strong,
.rate-cell strong,
.tool-owned-cell strong,
.tool-capacity-cell strong,
.material-stock-item,
.work-detail-summary strong,
.work-tool-assignment-count {
  font-variant-numeric: tabular-nums;
}

.rate-cell strong.is-full,
.rate-cell strong.is-waiting {
  color: var(--warning);
}

.condition-cell {
  text-align: center;
  line-height: 1.45;
}

.condition-cell span,
.population-status-cell span,
.processed-status-cell span,
.work-tool-status-cell span,
.work-tool-deployment-status {
  color: var(--text-sub);
  font-size: 13px;
  text-align: center;
}

.work-tool-inventory-cell {
  text-align: center;
}

.work-tool-deployment-status {
  display: block;
}

.inline-warning {
  display: flex;
  align-items: center;
  height: 48px;
  min-height: 48px;
  max-height: 48px;
  flex: 0 0 48px;
  margin: 0;
  padding: 6px 16px 10px;
  overflow-y: auto;
  color: var(--warning);
  font-weight: 700;
  line-height: 1.45;
}

/* ==============================
   道具・設備制作
============================== */

.tool-card {
  margin-bottom: 14px;
  overflow: hidden;
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  background: var(--panel-background);
  box-shadow: var(--shadow);
}

.tool-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--panel-border);
  background: linear-gradient(90deg, #f3efe4, #ffffff 58%);
}

.tool-header h2 {
  margin-bottom: 0;
}

.operation-select-control {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 6px 5px 10px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--button-background);
  color: var(--text-main);
  font-weight: 700;
  white-space: nowrap;
}

.operation-select-control:hover,
.operation-select-control:focus-within {
  background: var(--button-hover);
}

.operation-select-control > span {
  color: var(--text-sub);
  font-size: 13px;
}

.operation-select {
  min-width: 82px;
  padding: 4px 25px 4px 7px;
  border: 0;
  border-radius: 6px;
  outline: 0;
  background-color: #ffffff;
  color: var(--text-main);
  font-weight: 800;
  cursor: pointer;
}

.tool-scroll {
  overflow-x: auto;
  overscroll-behavior-inline: contain;
}

.tool-table {
  min-width: 1060px;
}

.tool-row {
  display: grid;
  grid-template-columns: 210px 90px 140px 90px minmax(300px, 1fr) 250px;
  min-height: 78px;
  border-bottom: 1px solid var(--panel-border);
}

.tool-row:last-child {
  border-bottom: 0;
}

.tool-row > div {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 7px 10px;
  border-right: 1px solid var(--panel-border);
}

.tool-row > div:last-child {
  border-right: 0;
}

.tool-heading {
  min-height: 36px;
  background: #f7f9fa;
  color: var(--text-sub);
  font-size: 13px;
  font-weight: 700;
}

.tool-heading > div {
  padding-top: 5px;
  padding-bottom: 5px;
}

.tool-name-cell,
.tool-capacity-cell {
  flex-direction: column;
  gap: 4px;
  text-align: center;
}

.tool-name-cell strong,
.tool-owned-cell strong,
.tool-capacity-cell strong {
  font-size: 17px;
}

.tool-name-cell small {
  color: var(--text-sub);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.tool-delete-note {
  min-height: 16px;
  color: var(--warning);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.tool-material-cell {
  flex-direction: column;
  gap: 4px;
  color: var(--text-sub);
  text-align: center;
}

.work-tool-table {
  min-width: 1380px;
}

.work-tool-resource-row {
  grid-template-columns: 125px minmax(235px, 1.35fr) 82px 150px 82px 210px 195px 185px;
  min-height: 82px;
}

.work-material-cell {
  display: flex;
  flex-direction: column;
  align-items: stretch !important;
  justify-content: center;
  gap: 4px;
}

.material-stock-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 3px 7px;
  border-radius: 6px;
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.35;
}

.material-stock-item small {
  color: var(--text-sub);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.material-stock-item.is-insufficient {
  background: var(--warning-soft);
  color: var(--warning);
}

.material-stock-item.is-insufficient small {
  color: var(--warning);
}

.tool-missing {
  min-height: 16px;
  color: var(--warning);
  font-weight: 700;
}

/* ==============================
   説明・ログ
============================== */

.information-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.information-card,
.log-card {
  padding: 14px 16px;
  border-radius: 12px;
}

.information-card p,
.log-card p {
  margin-bottom: 0;
}

.log-card {
  border-left: 5px solid var(--accent);
}

/* ==============================
   作業詳細サイドバー
============================== */

.work-detail-backdrop {
  position: fixed;
  z-index: 1000;
  inset: 0;
  background: rgba(20, 29, 34, 0.36);
  opacity: 0;
  overscroll-behavior: none;
  touch-action: none;
  transition: opacity 180ms ease;
}

.work-detail-backdrop.is-open {
  opacity: 1;
}

.work-detail-sidebar {
  position: fixed;
  z-index: 1001;
  top: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  width: min(500px, 100vw);
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  overscroll-behavior: contain;
  border-left: 1px solid var(--panel-border);
  background: var(--panel-background);
  box-shadow: -14px 0 40px rgba(31, 41, 51, 0.18);
  transform: translateX(100%);
  transition: transform 220ms ease;
}

.work-detail-sidebar.is-open {
  transform: translateX(0);
}

.work-detail-header {
  z-index: 2;
  display: flex;
  flex: 0 0 auto;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 22px 18px;
  border-bottom: 1px solid var(--panel-border);
  background: linear-gradient(90deg, var(--accent-soft), #ffffff 70%);
}

.work-detail-header .tier-kicker {
  margin-bottom: 5px;
  font-size: 14px;
}

.work-detail-header h2 {
  margin-bottom: 0;
  font-size: 25px;
}

.work-detail-close-button {
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  background: var(--button-background);
  color: var(--text-main);
  font-size: 29px;
  line-height: 1;
}

.work-detail-close-button:hover {
  background: var(--button-hover);
}

.work-detail-content {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 18px;
  min-height: 0;
  padding: 20px 22px 36px;
  overflow-y: auto;
  overscroll-behavior-y: contain;
  scrollbar-gutter: stable;
  -webkit-overflow-scrolling: touch;
}

.work-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.work-detail-tag {
  padding: 5px 11px;
  border: 1px solid #b7cec4;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 15px;
  font-weight: 700;
}

.work-detail-description {
  margin-bottom: 0;
  color: var(--text-sub);
  font-size: 16px;
  line-height: 1.75;
}

.work-detail-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.work-detail-summary > div {
  padding: 15px;
  border: 1px solid var(--panel-border);
  border-radius: 11px;
  background: #f8faf9;
}

.work-detail-summary span {
  display: block;
  color: var(--text-sub);
  font-size: 14px;
}

.work-detail-summary strong {
  display: block;
  margin-top: 6px;
  font-size: 22px;
}

.work-detail-section {
  padding: 17px;
  border: 1px solid var(--panel-border);
  border-radius: 13px;
  background: #ffffff;
}

.work-detail-section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 15px;
}

.work-detail-section-heading h3 {
  margin: 0 0 5px;
  font-size: 20px;
}

.work-detail-section-heading p {
  margin-bottom: 0;
  color: var(--text-sub);
  font-size: 14px;
  line-height: 1.55;
}

.work-detail-section .auto-tool-button {
  flex: 0 0 auto;
  padding: 9px 12px;
  font-size: 15px;
}

.work-detail-note {
  margin: 12px 0 0;
  color: var(--text-sub);
  font-size: 14px;
  line-height: 1.65;
}

.work-tool-assignment-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 14px;
}

.work-tool-assignment-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 13px 14px;
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  background: #f8faf9;
}

.work-tool-assignment-main {
  min-width: 0;
}

.work-tool-assignment-main strong,
.work-tool-assignment-main small {
  display: block;
}

.work-tool-assignment-main strong {
  font-size: 18px;
}

.work-tool-assignment-main small {
  margin-top: 4px;
  color: var(--text-sub);
  font-size: 14px;
}

.work-tool-assignment-count {
  min-width: 64px;
  text-align: right;
  font-size: 18px;
  font-weight: 700;
}

.work-tool-manual-controls {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.work-tool-manual-controls button {
  width: 38px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--button-background);
  font-size: 16px;
  font-weight: 700;
}

.work-tool-manual-controls button:hover:not(:disabled) {
  background: var(--button-hover);
}

/*
  サイドバー表示中は背面を完全に固定する。
  JavaScriptで開く直前のスクロール位置を保持し、閉じた後に戻す。
*/
body.work-detail-open {
  position: fixed;
  inset-inline: 0;
  width: 100%;
  overflow: hidden;
}

/* ==============================
   狭い画面
============================== */

@media (max-width: 900px) {
  body {
    padding: 14px;
  }

  .game-header,
  .tier-header,
  .tool-header,
  .inventory-screen-header {
    align-items: stretch;
    flex-direction: column;
  }

  .inventory-screen-header > p {
    max-width: none;
    text-align: left;
  }

  .inventory-group {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .inventory-group-heading {
    padding-top: 0;
  }

  .header-actions {
    justify-content: flex-start;
  }

  .summary-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .game-body-layout {
    display: block;
  }

  .status-sidebar {
    position: static;
    max-height: none;
    margin-bottom: 14px;
    overflow: visible;
  }

  .status-sidebar .summary-panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .tier-header-actions {
    align-items: flex-start;
    justify-content: flex-start;
  }

  .tier-rule {
    text-align: left;
  }

  .operation-select-control {
    align-self: flex-start;
  }
}

@media (max-width: 560px) {
  .work-detail-sidebar {
    width: 100vw;
  }

  .work-detail-header {
    padding: 18px 16px 14px;
  }

  .work-detail-content {
    padding: 17px 16px 30px;
  }

  .work-detail-summary {
    grid-template-columns: 1fr;
  }

  .work-detail-section-heading {
    flex-direction: column;
  }

  .summary-panel,
  .status-sidebar .summary-panel,
  .information-grid {
    grid-template-columns: 1fr;
  }

  .summary-item {
    min-height: 0;
  }

  .screen-navigation {
    margin-right: -6px;
    margin-left: -6px;
    border-radius: 10px;
  }

  .screen-nav-button {
    min-width: 78px;
    padding-right: 10px;
    padding-left: 10px;
  }

  .inventory-screen {
    padding: 13px;
  }

  .inventory-screen-header {
    margin: -13px -13px 13px;
    padding: 13px 14px;
  }

  .inventory-card-grid {
    grid-template-columns: 1fr;
  }
}