.char-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}

.char-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color 0.15s, background 0.15s;
}

.char-card:hover {
  border-color: var(--accent-dim);
  background: var(--surface-2);
}

.char-card-glyph {
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  color: var(--text);
  min-width: 40px;
  text-align: center;
}

.char-card-pinyin {
  font-size: 13px;
  color: var(--text-faint);
  margin-bottom: 2px;
}

.char-card-radical {
  font-size: 11px;
  color: var(--accent);
  margin-bottom: 4px;
}

.char-card-def {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

.char-search-form {
  margin-bottom: 32px;
}

.char-search-hint {
  font-size: 12px;
  color: var(--text-faint);
  margin-top: -16px;
  padding-left: 4px;
}

.char-search-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  font-size: 13.5px;
  color: var(--text-muted);
}

.char-search-q {
  color: var(--accent);
}

.char-search-summary a {
  font-size: 12.5px;
  color: var(--text-faint);
}

.char-empty-state {
  text-align: center;
  padding: 56px 20px;
  color: var(--text-faint);
}

.char-empty-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.char-daily-section {
  margin-bottom: 32px;
}

.char-daily-header {
  margin-bottom: 16px;
}

.char-daily-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 4px;
}

.char-daily-sub {
  font-size: 13px;
  color: var(--text-faint);
  margin: 0;
}

.char-daily-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}

.char-daily-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 14px 10px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color 0.15s, background 0.15s;
}

.char-daily-card:hover {
  border-color: var(--accent-dim);
  background: var(--surface-2);
}

.char-daily-card-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  text-decoration: none;
  color: inherit;
}

.char-daily-card-practice {
  margin-top: 8px;
  font-size: 11px;
  color: var(--accent);
  text-decoration: none;
}

.char-daily-card-practice:hover {
  text-decoration: underline;
}

.char-daily-card-glyph {
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--text);
  margin-bottom: 6px;
}

.char-daily-card-pinyin {
  font-size: 12px;
  color: var(--text-faint);
  margin-bottom: 2px;
}

.char-daily-card-radical {
  font-size: 10px;
  color: var(--accent);
  margin-bottom: 4px;
}

.char-daily-card-def {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.char-daily-seo-text {
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-faint);
  line-height: 1.8;
}

.char-daily-seo-text a {
  color: var(--text-muted);
}

.char-daily-seo-text a:hover {
  color: var(--accent);
}

.char-home-hint {
  text-align: center;
  padding: 24px 20px;
  color: var(--text-faint);
}

.char-home-hint-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
  margin: 0 0 6px;
}

.char-home-hint-sub {
  font-size: 13px;
  margin: 0;
}

.char-recent-section {
  margin-bottom: 32px;
}

.char-recent-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.char-recent-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 10px;
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color 0.15s, background 0.15s;
}

.char-recent-link:hover {
  border-color: var(--accent-dim);
  background: var(--surface-2);
  color: var(--accent);
}

.char-daily-glyph {
  font-size: 64px;
  font-weight: 700;
  line-height: 1;
  color: var(--text);
}

.char-detail-card {
  margin-bottom: 16px;
}

.char-detail-top {
  display: grid;
  grid-template-columns: minmax(200px, 260px) 1fr;
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.char-stroke-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.hanzi-tianzige {
  position: relative;
  overflow: hidden;
  width: 220px;
  height: 220px;
  border: 2px solid rgba(82, 168, 118, 0.72);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.03);
  box-shadow: inset 0 0 0 1px rgba(82, 168, 118, 0.15);
}

.hanzi-tianzige-grid {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.hanzi-tianzige-grid::before,
.hanzi-tianzige-grid::after {
  content: '';
  position: absolute;
  border-color: rgba(82, 168, 118, 0.5);
}

/* 竖中线 */
.hanzi-tianzige-grid::before {
  left: 50%;
  top: 6px;
  bottom: 6px;
  width: 0;
  border-left: 1px dashed rgba(82, 168, 118, 0.5);
  transform: translateX(-50%);
}

/* 横中线 */
.hanzi-tianzige-grid::after {
  top: 50%;
  left: 6px;
  right: 6px;
  height: 0;
  border-top: 1px dashed rgba(82, 168, 118, 0.5);
  transform: translateY(-50%);
}

.hanzi-tianzige #hanzi-writer-target {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
}

.hanzi-tianzige #hanzi-writer-target svg {
  width: 100% !important;
  height: 100% !important;
  background: transparent !important;
}

.char-stroke-fallback {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 120px;
  font-weight: 700;
  color: var(--text-faint);
  opacity: 0.35;
  pointer-events: none;
  user-select: none;
}

.char-stroke-fallback[hidden] {
  display: none !important;
}

.char-stroke-fallback-visible {
  display: flex !important;
  opacity: 0.55;
}

.char-stroke-hint-static {
  min-height: auto;
}

.char-stroke-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
}

.char-speed-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.char-speed-label input {
  width: 90px;
}

.char-stroke-hint {
  font-size: 12px;
  color: var(--text-faint);
  text-align: center;
  margin: 0;
  min-height: 18px;
}

.char-detail-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.char-detail-glyph {
  font-size: 72px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--text);
  margin: 0 0 8px;
  line-height: 1;
}

.char-detail-pinyin {
  font-size: 20px;
  color: var(--text-faint);
  letter-spacing: 2px;
  margin: 0 0 16px;
}

.char-meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin: 0;
}

.char-meta-list div {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.char-meta-list dt {
  font-size: 12px;
  color: var(--text-faint);
  font-weight: 600;
}

.char-meta-list dd {
  margin: 0;
  font-size: 15px;
  color: var(--text);
}

.char-section {
  margin-bottom: 20px;
}

.char-section:last-child {
  margin-bottom: 0;
}

.char-definition,
.char-more {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
  margin: 6px 0 0;
}

.char-def-list {
  margin: 8px 0 0;
  padding-left: 1.25em;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.75;
}

.char-def-list li {
  margin-bottom: 8px;
}

.char-def-list li:last-child {
  margin-bottom: 0;
}

.char-compound-list {
  margin: 8px 0 0;
}

.char-compound-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.char-compound-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.char-compound-item dt {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.char-compound-py {
  margin-left: 8px;
  font-size: 13px;
  font-weight: 400;
  color: var(--text-faint);
}

.char-compound-item dd {
  margin: 0 0 4px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
}

.char-compound-item dd:last-child {
  margin-bottom: 0;
}

.char-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 8px;
}

.char-related-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 6px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  transition: border-color 0.15s;
}

.char-related-item:hover {
  border-color: var(--accent-dim);
}

.char-related-glyph {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
}

.char-related-pinyin {
  font-size: 10px;
  color: var(--text-faint);
  margin-top: 2px;
}

.char-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.char-attribution {
  margin-top: 20px;
  font-size: 11px;
  color: var(--text-faint);
  text-align: center;
}

.char-attribution a {
  color: var(--text-muted);
}

@media (max-width: 640px) {
  .char-detail-top {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .char-meta-list {
    justify-content: center;
  }

  .hanzi-tianzige {
    width: 200px;
    height: 200px;
  }

  .stroke-breakdown-grid {
    grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  }
}

/* 笔顺拆解 */
.char-breakdown-section {
  margin-bottom: 16px;
}

.stroke-breakdown-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  margin: 0 0 14px;
}

.stroke-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 10px;
}

.stroke-step-card {
  background: #fff;
  border: 1px solid #d8dee4;
  border-radius: 6px;
  padding: 6px 6px 8px;
  text-align: center;
}

.stroke-step-tianzige,
.stroke-step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.stroke-step-tianzige {
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid rgba(82, 168, 118, 0.55);
  background: #fafbfc;
}

.stroke-step-icon {
  width: 42%;
  aspect-ratio: 1;
  margin-top: 4px;
  border: 1px solid #e8ecf0;
  background: #fff;
}

.stroke-step-icon .stroke-svg-icon path {
  fill: #e5534b !important;
}

.stroke-step-label {
  margin-top: 6px;
  font-size: 11px;
  line-height: 1.3;
  color: #24292f;
  font-weight: 500;
}

.stroke-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.stroke-breakdown-compact .stroke-step-card {
  padding: 4px;
}

.stroke-breakdown-compact .stroke-step-label {
  font-size: 10px;
}

/* 练字页 */
.char-practice-page {
  max-width: 920px;
}

.char-practice-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.char-practice-title {
  font-size: 22px;
  margin: 0 0 4px;
}

.char-practice-sub {
  margin: 0;
  font-size: 14px;
  color: var(--text-faint);
}

.char-practice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.char-practice-seo {
  margin-bottom: 20px;
}

.char-practice-seo-title {
  font-size: 16px;
  margin: 0 0 10px;
}

.char-practice-seo-list {
  margin: 0 0 12px;
  padding-left: 20px;
  color: var(--text-muted);
  line-height: 1.7;
}

.char-practice-seo-links {
  margin: 0;
  font-size: 13px;
  color: var(--text-faint);
}

.char-practice-related-sub {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--text-faint);
}

.char-related-practice-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.char-related-practice-link {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  min-width: 56px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  background: var(--surface);
}

.char-related-practice-link:hover {
  border-color: var(--accent-dim);
  background: var(--surface-2);
}

.char-related-practice-glyph {
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
}

.char-related-practice-meta {
  font-size: 10px;
  color: var(--text-faint);
  margin-top: 2px;
}

.char-practice-promo {
  margin: 12px 0 0;
}

.char-practice-print-area {
  background: #fff;
  color: #24292f;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px 24px;
}

.char-practice-print-header {
  text-align: center;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid #d8dee4;
}

.char-practice-print-h2 {
  margin: 0 0 4px;
  font-size: 26px;
  letter-spacing: 6px;
}

.char-practice-print-h2 span {
  font-size: 14px;
  letter-spacing: 1px;
  color: #57606a;
  font-weight: 500;
}

.char-practice-print-meta {
  margin: 0;
  font-size: 11px;
  color: #8b949e;
}

.char-breakdown-print {
  margin-bottom: 16px;
}

.practice-sheet-grid {
  display: grid;
  grid-template-columns: repeat(var(--practice-cols, 10), 1fr);
  gap: 0;
  border-top: 1px solid rgba(82, 168, 118, 0.65);
  border-left: 1px solid rgba(82, 168, 118, 0.65);
}

.practice-sheet-cell {
  aspect-ratio: 1;
  border-right: 1px solid rgba(82, 168, 118, 0.65);
  border-bottom: 1px solid rgba(82, 168, 118, 0.65);
  background: #fff;
  padding: 2px;
}

@media print {
  @page {
    size: A4 portrait;
    margin: 10mm;
  }

  body {
    background: #fff !important;
    color: #000 !important;
  }

  .navbar,
  .breadcrumb-bar,
  header,
  footer,
  .breadcrumb,
  .char-no-print,
  .mobile-nav {
    display: none !important;
  }

  main {
    padding: 0 !important;
  }

  .page-container-sm,
  .char-practice-page {
    max-width: none !important;
    padding: 0 !important;
  }

  .char-practice-print-area {
    border: none !important;
    padding: 0 !important;
  }

  .char-practice-print-header {
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid #d8dee4;
  }

  .char-practice-print-h2 {
    font-size: 18px;
    letter-spacing: 4px;
  }

  .char-practice-print-h2 span {
    font-size: 11px;
  }

  .char-practice-print-meta {
    font-size: 9px;
  }

  .char-breakdown-print {
    margin-bottom: 8px;
  }

  .char-breakdown-print .stroke-breakdown-title {
    font-size: 10px;
    margin: 0 0 4px;
  }

  .char-breakdown-print .stroke-breakdown-grid {
    grid-template-columns: repeat(10, 1fr);
    gap: 0;
    border-top: 1px solid rgba(82, 168, 118, 0.65);
    border-left: 1px solid rgba(82, 168, 118, 0.65);
  }

  .char-breakdown-print .stroke-step-card {
    position: relative;
    aspect-ratio: 1;
    padding: 2px;
    border: none;
    border-right: 1px solid rgba(82, 168, 118, 0.65);
    border-bottom: 1px solid rgba(82, 168, 118, 0.65);
    border-radius: 0;
    background: #fff;
    break-inside: avoid;
  }

  .char-breakdown-print .stroke-step-tianzige {
    width: 100%;
    height: 100%;
    aspect-ratio: unset;
    margin: 0;
    border: none;
    background: transparent;
  }

  .char-breakdown-print .stroke-step-icon {
    display: none !important;
  }

  .char-breakdown-print .stroke-step-label {
    position: absolute;
    left: 2px;
    right: 2px;
    bottom: 2px;
    margin: 0;
    font-size: 7px;
    line-height: 1.1;
    text-align: center;
    background: rgba(255, 255, 255, 0.88);
  }

  .practice-sheet-cell {
    break-inside: avoid;
  }
}