/* ===========================
   CSS Variables
=========================== */
:root {
  --color-primary:       #5c6bc0;
  --color-primary-light: #e8eaf6;
  --color-primary-dark:  #3949ab;
  --color-bg:            #f4f6f9;
  --color-surface:       #ffffff;
  --color-border:        #e4e7ec;
  --color-text:          #1a1d23;
  --color-text-sub:      #5f6578;
  --color-text-muted:    #9aa0ae;
  --color-hover:         #f0f2f7;
  --sidebar-width:       220px;
  --topbar-height:       60px;
  --detail-width:        300px;
  --radius-md:           10px;
  --radius-lg:           14px;
  --shadow-sm:           0 1px 4px rgba(0,0,0,.07);
  --shadow-md:           0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:           0 8px 32px rgba(0,0,0,.13);
  --transition:          0.18s ease;
}

/* ===========================
   Reset & Base
=========================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', 'Poppins', sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  height: 100vh;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.5;
}

/* ===========================
   Top Bar
=========================== */
.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topbar-height);
  background: var(--color-surface);
  z-index: 150;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 16px 0 0;
}

.top-bar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  padding: 0 16px;
  height: 100%;
  width: var(--sidebar-width);
  border-right: 1px solid var(--color-border);
}

.top-bar-logo {
  width: 34px;
  height: 34px;
  background: var(--color-primary);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.top-bar-title {
  font-family: 'Poppins', sans-serif;
  font-size: 1.05em;
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: -.2px;
  line-height: 1;
  white-space: nowrap;
}

.top-bar-search {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding-right: 8px;
}

/* ===========================
   Sidebar
=========================== */
.sidebar {
  position: fixed;
  top: var(--topbar-height);
  left: 0;
  width: var(--sidebar-width);
  height: calc(100vh - var(--topbar-height));
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  z-index: 100;
}

.sidebar-toggle {
  display: none; /* desktop: hidden */
}

.sidebar-inner {
  padding: 16px 12px;
  flex: 1;
}

.sidebar-section-label {
  font-size: 0.72em;
  font-weight: 700;
  color: var(--color-text-muted);
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 0 6px;
  margin-bottom: 8px;
}

/* Category nav */
.category-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cat-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border: none;
  background: transparent;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.88em;
  font-weight: 500;
  color: var(--color-text-sub);
  cursor: pointer;
  text-align: left;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cat-btn__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: .7;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cat-btn__icon svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.cat-btn:hover {
  background: var(--color-hover);
  color: var(--color-text);
}

.cat-btn.active {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 600;
}

.cat-btn.active .cat-btn__icon {
  opacity: 1;
  color: var(--color-primary);
}

/* ===========================
   Main Content
=========================== */
.main-content {
  position: fixed;
  top: var(--topbar-height);
  left: var(--sidebar-width);
  right: 0;
  bottom: 0;
  overflow-y: auto;
  padding: 16px 20px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: right var(--transition);
}

.main-content.detail-open {
  right: var(--detail-width);
}

/* ===========================
   Search Box (in top-bar)
=========================== */
.search-box {
  flex: 1;
  display: flex;
  align-items: center;
  background: var(--color-hover);
  border: 1.5px solid transparent;
  border-radius: var(--radius-lg);
  transition: background var(--transition), border-color var(--transition);
  min-height: 44px;
}

.search-box:focus-within {
  background: #fff;
  border-color: var(--color-primary);
}

.search-icon {
  width: 17px;
  height: 17px;
  color: var(--color-text-muted);
  flex-shrink: 0;
  margin-left: 14px;
}

#search-input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 11px 10px;
  font-size: 0.95em;
  font-family: inherit;
  color: var(--color-text);
  outline: none;
}

#search-input::placeholder {
  color: var(--color-text-muted);
}

.clear-btn {
  display: none;
  width: 30px;
  height: 30px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 4px;
  margin-right: 7px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
}

.clear-btn svg { width: 14px; height: 14px; }
.clear-btn:hover { background: var(--color-border); color: var(--color-text); }
.clear-btn.visible { display: flex; }

/* ===========================
   Set Filter Dropdown
=========================== */
.set-filter-wrap {
  position: relative;
  flex-shrink: 0;
}

.set-filter-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 44px;
  padding: 0 14px;
  background: var(--color-hover);
  border: 1.5px solid transparent;
  border-radius: var(--radius-lg);
  font-family: inherit;
  font-size: 0.85em;
  font-weight: 500;
  color: var(--color-text-sub);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}

.set-filter-btn:hover,
.set-filter-btn[aria-expanded="true"] {
  background: #fff;
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.set-filter-btn[aria-expanded="true"] .set-filter-chevron {
  transform: rotate(180deg);
}

.set-filter-chevron {
  transition: transform var(--transition);
  color: var(--color-text-muted);
}

.set-filter-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 9px;
  font-size: 0.75em;
  font-weight: 700;
  line-height: 1;
}

/* Popover */
.set-filter-popover {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: 300px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 200;
  overflow: hidden;
}

.set-filter-popover[hidden] { display: none !important; }

.set-filter-popover-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px 8px;
  border-bottom: 1px solid var(--color-border);
}

.set-filter-title {
  font-size: 0.8em;
  font-weight: 700;
  color: var(--color-text-sub);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.set-filter-actions {
  display: flex;
  gap: 6px;
}

.set-action-btn {
  padding: 3px 10px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: transparent;
  font-family: inherit;
  font-size: 0.78em;
  font-weight: 500;
  color: var(--color-text-sub);
  cursor: pointer;
  transition: all var(--transition);
}

.set-action-btn:hover { border-color: var(--color-primary); color: var(--color-primary-dark); }
.set-action-btn--clear:hover { border-color: #e53935; color: #e53935; }

.set-filter-search-wrap {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border-bottom: 1px solid var(--color-border);
}
.set-filter-search-icon {
  flex-shrink: 0;
  color: var(--color-text-sub);
  opacity: .7;
}
.set-filter-search-input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.85em;
  color: var(--color-text);
  min-width: 0;
}
.set-filter-search-input::placeholder { color: var(--color-text-sub); opacity: .7; }

.set-filter-list {
  max-height: 300px;
  overflow-y: auto;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

/* Checkbox items */
.set-filter-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: background var(--transition);
  user-select: none;
}

.set-filter-item[hidden] { display: none !important; }
.set-filter-item:hover { background: var(--color-hover); }

.set-filter-item input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--color-primary);
  cursor: pointer;
  flex-shrink: 0;
}

.set-filter-item-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.set-filter-item-label {
  flex: 1;
  font-size: 0.85em;
  color: var(--color-text);
  font-weight: 500;
}

.set-filter-item-count {
  font-size: 0.78em;
  color: var(--color-text-muted);
  font-weight: 400;
}

/* 0件（未取得）セット - グレーアウトなし、チェックだけ外れる */

/* ===========================
   Status Bar
=========================== */
.status-bar {
  min-height: 22px;
  font-size: 0.8em;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 2px;
}

.status-bar .spinner {
  width: 13px;
  height: 13px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  flex-shrink: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ===========================
   Icon Grid
=========================== */
.icon-grid {
  flex: 1;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 8px;
  align-items: start;
  align-content: start;
}

/* Empty state */
.empty-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 64px 20px;
  color: var(--color-text-muted);
  text-align: center;
  gap: 10px;
}

.empty-icon { width: 52px; height: 52px; opacity: .35; }
.empty-icon svg { width: 100%; height: 100%; }
.empty-title { font-size: 0.92em; font-weight: 500; color: var(--color-text-sub); }
.empty-hint  { font-size: 0.8em; color: var(--color-text-muted); }

/* Icon Card */
.icon-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 6px;
  padding: 14px 6px 10px;
  background: var(--color-surface);
  border: 1.5px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
  min-height: 84px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.icon-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #c5cae9;
  background: #fafbff;
}

.icon-card.selected {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  box-shadow: 0 4px 16px rgba(92,107,192,.22);
}

.icon-card .icon-img {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-card .icon-img img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.icon-card .icon-label {
  font-size: 0.65em;
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.25;
  word-break: break-all;
  max-width: 82px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.icon-card .set-tag {
  position: absolute;
  top: 4px;
  right: 4px;
  font-size: 0.58em;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 4px;
  color: #fff;
  line-height: 1.4;
  opacity: .9;
}

/* Skeleton */
.skeleton-card {
  border-radius: var(--radius-lg);
  min-height: 84px;
  background: linear-gradient(90deg, #f0f2f5 25%, #e4e7ec 50%, #f0f2f5 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease infinite;
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ===========================
   Detail Panel
=========================== */
.detail-panel {
  position: fixed;
  top: var(--topbar-height);
  right: 0;
  width: var(--detail-width);
  height: calc(100vh - var(--topbar-height));
  background: var(--color-surface);
  border-left: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  z-index: 120;
  transition: transform var(--transition);
}

.detail-panel[hidden] { display: none !important; }

.detail-inner {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.detail-meta {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.detail-preview {
  width: 60px;
  height: 60px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1.5px solid #c5cae9;
}

.detail-preview img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

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

.detail-name {
  font-size: 0.88em;
  font-weight: 700;
  color: var(--color-text);
  word-break: break-all;
  line-height: 1.4;
}

.detail-set {
  font-size: 0.78em;
  color: var(--color-text-muted);
  margin-top: 3px;
}

/* Size */
.size-selector { display: flex; flex-direction: column; gap: 7px; }

.size-label {
  font-size: 0.74em;
  font-weight: 600;
  color: var(--color-text-sub);
  letter-spacing: .04em;
}

.size-btns { display: flex; gap: 5px; flex-wrap: wrap; }

.size-btn {
  padding: 4px 9px;
  border: 1.5px solid var(--color-border);
  border-radius: 7px;
  background: transparent;
  font-family: inherit;
  font-size: 0.8em;
  font-weight: 500;
  color: var(--color-text-sub);
  cursor: pointer;
  transition: all var(--transition);
}

.size-btn:hover { border-color: var(--color-primary); color: var(--color-primary-dark); }
.size-btn.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

/* Copy tabs */
.copy-tabs {
  display: flex;
  gap: 3px;
  background: var(--color-hover);
  border-radius: 9px;
  padding: 3px;
}

.copy-tab {
  flex: 1;
  padding: 6px 4px;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.74em;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: 7px;
  transition: all var(--transition);
  white-space: nowrap;
}

.copy-tab.active {
  background: var(--color-surface);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-sm);
}

/* Code sections (multi-block layout) */
.copy-content { display: flex; flex-direction: column; }

.code-sections { display: flex; flex-direction: column; gap: 12px; }

.code-section { display: flex; flex-direction: column; gap: 5px; }

.code-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2px;
}

.code-section-label {
  font-size: 0.74em;
  font-weight: 700;
  color: var(--color-text-sub);
  letter-spacing: .05em;
  text-transform: uppercase;
}

.copy-btn-inline {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  background: var(--color-hover);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.74em;
  font-weight: 500;
  color: var(--color-text-sub);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.copy-btn-inline:hover {
  background: var(--color-border);
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.copy-btn-inline svg { width: 11px; height: 11px; flex-shrink: 0; }

/* Code block (dark) */
.code-block {
  background: #1e1e2e;
  border-radius: 9px;
  padding: 12px 14px;
  min-height: 48px;
}

.code-display {
  font-family: 'Fira Code', 'Consolas', monospace;
  font-size: 0.76em;
  color: #cdd6f4;
  white-space: pre-wrap;
  word-break: break-all;
  line-height: 1.65;
  margin: 0;
}

.copy-toast {
  font-size: 0.78em;
  color: #51cf66;
  font-weight: 700;
  text-align: right;
  padding-top: 4px;
  min-height: 20px;
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}

.copy-toast.show { opacity: 1; }

/* Detail close btn */
.detail-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 26px;
  height: 26px;
  border: none;
  background: var(--color-hover);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.detail-close svg { width: 12px; height: 12px; }
.detail-close:hover { background: var(--color-border); color: var(--color-text); }

/* ===========================
   Load Sentinel (infinite scroll)
=========================== */
.load-sentinel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 28px 0 12px;
  color: var(--color-text-muted);
  font-size: 0.82em;
}

.load-sentinel[hidden] { display: none !important; }

.load-sentinel-spinner {
  width: 18px;
  height: 18px;
  border: 2.5px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

/* ===========================
   Site Footer (inside main-content)
=========================== */
.site-footer {
  background: #2b2730;
  color: #fff;
  padding: 48px 0 28px;
  margin-top: auto;
  margin-left: -20px;
  margin-right: -20px;
  flex-shrink: 0;
}

.footer-container {
  max-width: none;
  margin: 0 auto;
  padding: 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 3fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 36px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-logo {
  width: 42px;
  height: 42px;
  background: rgba(92,107,192,.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a5b4fc;
  flex-shrink: 0;
}

.footer-brand-name {
  font-family: 'Poppins', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.2px;
}

.footer-description-text {
  font-size: 0.85em;
  color: rgba(255,255,255,.7);
  line-height: 1.75;
  margin-bottom: 18px;
}

.social-links {
  display: flex;
  gap: 8px;
}

.social-link {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,.1);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.8);
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
}

.social-link:hover {
  background: rgba(255,255,255,.2);
  transform: translateY(-2px);
}

.social-link svg {
  width: 16px;
  height: 16px;
}

.footer-col--links {}

.footer-heading {
  font-size: 0.95em;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0;
  text-transform: none;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-link {
  font-size: 0.92em;
  color: rgba(255,255,255,.65);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-link:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 24px;
  font-size: 0.82em;
  color: rgba(255,255,255,.5);
}

.footer-copyright-link {
  color: rgba(255,255,255,.75);
  text-decoration: none;
  font-weight: 600;
}

.footer-copyright-link:hover {
  color: #fff;
}

/* ===========================
   Responsive
=========================== */
@media (max-width: 900px) {
  :root {
    --sidebar-width: 190px;
  }
  .footer-grid {
    grid-template-columns: 2fr 1fr;
  }
}

/* モバイル: 縦積みレイアウト */
@media (max-width: 720px) {
  :root {
    --sidebar-width: 0px;
    --topbar-height: 56px;
  }

  body { overflow: hidden; }

  /* トップバー */
  .top-bar {
    padding: 0 12px;
    gap: 10px;
  }

  .top-bar-brand {
    width: auto;
    border-right: none;
    padding: 0;
    gap: 8px;
  }

  .top-bar-title { display: none; }

  .top-bar-search { flex: 1; padding-right: 0; }

  /* サイドバー: 非表示（必要に応じてドロワー化） */
  .sidebar {
    display: none;
  }

  /* メインコンテンツ: 左端から */
  .main-content {
    left: 0;
    padding: 12px 12px 0;
  }

  .site-footer {
    margin-left: -12px;
    margin-right: -12px;
  }

  .main-content.detail-open {
    right: 0;
  }

  /* 詳細パネル: モバイルはボトムシート風 */
  .detail-panel {
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 70vh;
    border-left: none;
    border-top: 1.5px solid var(--color-border);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

  .icon-grid { grid-template-columns: repeat(auto-fill, minmax(74px, 1fr)); gap: 6px; }
  .icon-card { min-height: 78px; padding: 12px 4px 9px; }

  /* フィルター popover */
  .set-filter-popover { left: 0; right: auto; width: 280px; }

  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 480px) {
  .top-bar-logo { width: 28px; height: 28px; }
  .icon-grid { grid-template-columns: repeat(auto-fill, minmax(68px, 1fr)); gap: 5px; }
  .set-filter-popover { left: 0; right: 0; width: auto; }
}

/* ===========================
   Accessibility
=========================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

.icon-card:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}