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

:root {
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --secondary: #ec4899;
  --accent: #f59e0b;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;

  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-overlay: rgba(0, 0, 0, 0.7);

  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-tertiary: #94a3b8;
  --text-inverse: #ffffff;

  --border-color: #e2e8f0;
  --border-light: #f1f5f9;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}

[data-theme="dark"] {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-card: #1e293b;
  --bg-overlay: rgba(0, 0, 0, 0.85);

  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-tertiary: #64748b;
  --text-inverse: #0f172a;

  --border-color: #334155;
  --border-light: #1e293b;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  transition: background-color var(--transition-base), color var(--transition-base);
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.hidden {
  display: none !important;
}

/* ========== Header ========== */
.site-header {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-base);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.logo-icon {
  font-size: 28px;
}

.logo h1 {
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-actions {
  display: flex;
  gap: 10px;
}

.header-btn {
  position: relative;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  color: var(--text-primary);
}

.header-btn:hover {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background-color: var(--danger);
  color: white;
  font-size: 11px;
  font-weight: 600;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* ========== Main Content ========== */
.main-content {
  padding: 30px 0 60px;
  min-height: calc(100vh - 64px - 80px);
}

/* ========== Search Section ========== */
.search-section {
  margin-bottom: 30px;
}

.search-box {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.search-input {
  width: 100%;
  padding: 16px 50px 16px 24px;
  font-size: 16px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-xl);
  background-color: var(--bg-card);
  color: var(--text-primary);
  outline: none;
  transition: all var(--transition-base);
}

.search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.search-input::placeholder {
  color: var(--text-tertiary);
}

.clear-btn {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border: none;
  background-color: var(--bg-tertiary);
  color: var(--text-tertiary);
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
  display: none;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.clear-btn:hover {
  background-color: var(--danger);
  color: white;
}

.clear-btn.visible {
  display: flex;
}

/* ========== Filter Section ========== */
.filter-section {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-base);
}

.filter-group {
  margin-bottom: 20px;
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tab-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tab-btn {
  padding: 8px 18px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.tab-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background-color: rgba(99, 102, 241, 0.05);
}

.tab-btn.active {
  background-color: var(--primary);
  border-color: var(--primary);
  color: white;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.sort-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.sort-group .filter-label {
  margin-bottom: 0;
  flex-shrink: 0;
}

.sort-select {
  padding: 10px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
  outline: none;
  transition: all var(--transition-fast);
  flex: 1;
  max-width: 300px;
}

.sort-select:hover,
.sort-select:focus {
  border-color: var(--primary);
}

/* ========== Stats Section ========== */
.stats-section {
  margin-bottom: 20px;
}

.result-info {
  font-size: 15px;
  color: var(--text-secondary);
  font-weight: 500;
}

.result-info strong {
  color: var(--primary);
  font-size: 18px;
}

/* ========== Anime Grid ========== */
.anime-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}

.anime-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  position: relative;
  display: flex;
  flex-direction: column;
}

.anime-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.card-cover {
  position: relative;
  width: 100%;
  aspect-ratio: 400 / 560;
  overflow: hidden;
  background-color: var(--bg-tertiary);
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.anime-card:hover .card-cover img {
  transform: scale(1.08);
}

.card-status-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  color: white;
  backdrop-filter: blur(8px);
}

.status-airing {
  background-color: rgba(16, 185, 129, 0.9);
}

.status-finished {
  background-color: rgba(100, 116, 139, 0.9);
}

.status-upcoming {
  background-color: rgba(59, 130, 246, 0.9);
}

.status-movie {
  background-color: rgba(236, 72, 153, 0.9);
}

.status-ova {
  background-color: rgba(139, 92, 246, 0.9);
}

.status-oad {
  background-color: rgba(245, 158, 11, 0.9);
}

.card-fav-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--text-tertiary);
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  backdrop-filter: blur(8px);
}

[data-theme="dark"] .card-fav-btn {
  background-color: rgba(15, 23, 42, 0.8);
}

.card-fav-btn:hover {
  transform: scale(1.15);
}

.card-fav-btn.active {
  color: var(--danger);
  background-color: rgba(239, 68, 68, 0.15);
}

.card-fav-btn.active::after {
  content: '❤';
  position: absolute;
  font-size: 18px;
}

.card-info {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-titles {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.card-cn-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-jp-name {
  font-size: 12px;
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-metrics {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.metric {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 500;
}

.metric-rating {
  color: var(--warning);
}

.metric-hot {
  color: var(--danger);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.genre-tag {
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.1));
  color: var(--primary);
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.genre-tag.tag-热血 { background: rgba(239, 68, 68, 0.1); color: #ef4444; border-color: rgba(239, 68, 68, 0.2); }
.genre-tag.tag-恋爱 { background: rgba(236, 72, 153, 0.1); color: #ec4899; border-color: rgba(236, 72, 153, 0.2); }
.genre-tag.tag-日常 { background: rgba(245, 158, 11, 0.1); color: #f59e0b; border-color: rgba(245, 158, 11, 0.2); }
.genre-tag.tag-搞笑 { background: rgba(250, 204, 21, 0.1); color: #eab308; border-color: rgba(250, 204, 21, 0.2); }
.genre-tag.tag-奇幻 { background: rgba(139, 92, 246, 0.1); color: #8b5cf6; border-color: rgba(139, 92, 246, 0.2); }
.genre-tag.tag-科幻 { background: rgba(6, 182, 212, 0.1); color: #06b6d4; border-color: rgba(6, 182, 212, 0.2); }
.genre-tag.tag-悬疑 { background: rgba(71, 85, 105, 0.1); color: #475569; border-color: rgba(71, 85, 105, 0.2); }
.genre-tag.tag-校园 { background: rgba(59, 130, 246, 0.1); color: #3b82f6; border-color: rgba(59, 130, 246, 0.2); }
.genre-tag.tag-运动 { background: rgba(34, 197, 94, 0.1); color: #22c55e; border-color: rgba(34, 197, 94, 0.2); }
.genre-tag.tag-治愈 { background: rgba(20, 184, 166, 0.1); color: #14b8a6; border-color: rgba(20, 184, 166, 0.2); }
.genre-tag.tag-异世界 { background: rgba(99, 102, 241, 0.1); color: #6366f1; border-color: rgba(99, 102, 241, 0.2); }
.genre-tag.tag-机战 { background: rgba(249, 115, 22, 0.1); color: #f97316; border-color: rgba(249, 115, 22, 0.2); }

.card-footer {
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-tertiary);
}

.card-studio {
  max-width: 60%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-year {
  font-weight: 500;
}

/* ========== State Sections ========== */
.state-section {
  padding: 80px 20px;
  text-align: center;
}

.state-emoji {
  font-size: 72px;
  margin-bottom: 20px;
  animation: bounce 2s infinite;
}

.state-emoji.loading {
  animation: spin 1s linear infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.state-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.state-desc {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.primary-btn {
  padding: 12px 28px;
  background-color: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.primary-btn:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ========== Back to Top ========== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background-color: var(--primary);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  z-index: 50;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--primary-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

/* ========== Modal ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: var(--bg-overlay);
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 30px 20px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.modal-overlay:not(.hidden) {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  position: relative;
  width: 100%;
  max-width: 1000px;
  background-color: var(--bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95) translateY(20px);
  transition: transform var(--transition-base);
}

.modal-overlay:not(.hidden) .modal-content {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  font-size: 28px;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  backdrop-filter: blur(8px);
}

.modal-close:hover {
  background-color: var(--danger);
  transform: rotate(90deg) scale(1.1);
}

.modal-body {
  min-height: 400px;
}

/* ========== Detail Banner ========== */
.detail-banner {
  position: relative;
  height: 340px;
  overflow: hidden;
}

.detail-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.1) 0%,
    rgba(0, 0, 0, 0.4) 40%,
    var(--bg-card) 100%
  );
}

.banner-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px 32px;
  display: flex;
  gap: 28px;
}

.detail-cover {
  width: 160px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 400 / 560;
  background-color: var(--bg-tertiary);
}

.detail-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-titles {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--text-inverse);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  padding-bottom: 10px;
}

[data-theme="dark"] .detail-titles {
  color: var(--text-primary);
  text-shadow: none;
}

.detail-cn {
  font-size: 30px;
  font-weight: 800;
  margin-bottom: 6px;
  line-height: 1.2;
}

.detail-jp {
  font-size: 16px;
  opacity: 0.85;
  margin-bottom: 16px;
}

.detail-rating-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.detail-score {
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-score-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.detail-score-stars {
  font-size: 18px;
  color: var(--accent);
}

.detail-hot {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--danger);
}

.detail-status-tag {
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: white;
}

/* ========== Detail Content ========== */
.detail-content {
  padding: 0 32px 32px;
  margin-top: -20px;
  position: relative;
}

.detail-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  padding: 20px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.info-label {
  font-size: 12px;
  color: var(--text-tertiary);
  font-weight: 500;
}

.info-value {
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 600;
}

.info-value.link {
  color: var(--primary);
  text-decoration: none;
}

.info-value.link:hover {
  text-decoration: underline;
}

.main-cvs {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  padding: 8px 0;
}

.main-cv-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 6px;
  background-color: var(--bg-primary);
  border-radius: 30px;
  transition: all var(--transition-fast);
}

.main-cv-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.cv-avatar-sm {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background-color: var(--bg-tertiary);
}

.cv-avatar-sm img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cv-info-sm {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.cv-name-sm {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

.cv-role-sm {
  font-size: 11px;
  color: var(--text-tertiary);
}

/* ========== Detail Tabs ========== */
.detail-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.detail-tab {
  padding: 12px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-tertiary);
  position: relative;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.detail-tab:hover {
  color: var(--primary);
}

.detail-tab.active {
  color: var(--primary);
}

.detail-tab.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 3px 3px 0 0;
}

.tab-panel {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== Intro Panel ========== */
.intro-panel {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.intro-panel p {
  margin-bottom: 16px;
}

.intro-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

/* ========== Rating Distribution ========== */
.rating-section {
  margin-top: 32px;
  padding: 24px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
}

.rating-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.rating-bars {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rating-bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rating-label {
  width: 50px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.rating-bar-track {
  flex: 1;
  height: 12px;
  background-color: var(--bg-tertiary);
  border-radius: 6px;
  overflow: hidden;
}

.rating-bar-fill {
  height: 100%;
  border-radius: 6px;
  transition: width 0.8s ease;
}

.rating-bar-fill.r1 { background: linear-gradient(90deg, #ef4444, #dc2626); }
.rating-bar-fill.r2 { background: linear-gradient(90deg, #f97316, #ea580c); }
.rating-bar-fill.r3 { background: linear-gradient(90deg, #eab308, #ca8a04); }
.rating-bar-fill.r4 { background: linear-gradient(90deg, #84cc16, #65a30d); }
.rating-bar-fill.r5 { background: linear-gradient(90deg, #22c55e, #16a34a); }

.rating-percent {
  width: 50px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: right;
  flex-shrink: 0;
}

/* ========== Character Panel ========== */
.character-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.character-card {
  display: flex;
  gap: 14px;
  padding: 16px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.character-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.character-avatar {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  background-color: var(--bg-tertiary);
}

.character-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.character-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.character-cv {
  font-size: 12px;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 8px;
}

.character-intro {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ========== Staff Panel ========== */
.staff-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.staff-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.staff-item:hover {
  background-color: var(--bg-tertiary);
  transform: translateX(4px);
}

.staff-post {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
}

.staff-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

/* ========== CV Panel ========== */
.cv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.cv-card {
  display: flex;
  gap: 14px;
  padding: 16px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.cv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.cv-avatar {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background-color: var(--bg-tertiary);
  border: 3px solid var(--primary);
}

.cv-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cv-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.cv-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.cv-role {
  font-size: 13px;
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 6px;
}

.cv-intro {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ========== Related Section ========== */
.related-section {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border-color);
}

.related-group {
  margin-bottom: 28px;
}

.related-group-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}

.related-card {
  cursor: pointer;
  transition: all var(--transition-fast);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.related-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.related-cover {
  aspect-ratio: 400 / 560;
  overflow: hidden;
  border-radius: var(--radius-md);
  background-color: var(--bg-tertiary);
  margin-bottom: 8px;
}

.related-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.related-card:hover .related-cover img {
  transform: scale(1.06);
}

.related-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.3;
}

.related-rating {
  font-size: 12px;
  color: var(--warning);
  font-weight: 600;
  margin-top: 4px;
}

/* ========== Footer ========== */
.site-footer {
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 28px 0;
  transition: background-color var(--transition-base);
}

.site-footer p {
  text-align: center;
  color: var(--text-tertiary);
  font-size: 14px;
}

/* ========== Responsive ========== */
/* Desktop: >= 1200px (default) */

/* Tablet: 768px - 1199px */
@media (max-width: 1199px) {
  .container {
    max-width: 100%;
    padding: 0 16px;
  }

  .anime-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
  }

  .banner-content {
    padding: 24px;
    gap: 20px;
  }

  .detail-cover {
    width: 140px;
  }

  .detail-cn {
    font-size: 26px;
  }

  .detail-content {
    padding: 0 24px 24px;
  }
}

@media (max-width: 768px) {
  .header-inner {
    height: 56px;
  }

  .logo h1 {
    font-size: 17px;
  }

  .logo-icon {
    font-size: 24px;
  }

  .header-btn {
    width: 38px;
    height: 38px;
    font-size: 16px;
  }

  .main-content {
    padding: 20px 0 40px;
  }

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

  .search-input {
    padding: 14px 44px 14px 20px;
    font-size: 15px;
  }

  .filter-section {
    padding: 18px;
    margin-bottom: 18px;
  }

  .filter-group {
    margin-bottom: 16px;
  }

  .tab-btn {
    padding: 7px 14px;
    font-size: 13px;
  }

  .sort-group {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .sort-select {
    max-width: 100%;
    width: 100%;
  }

  .anime-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 14px;
  }

  .card-info {
    padding: 12px;
  }

  .card-cn-name {
    font-size: 13px;
  }

  .card-jp-name {
    font-size: 11px;
  }

  .card-metrics {
    gap: 8px;
  }

  .metric {
    font-size: 12px;
  }

  .card-tags {
    gap: 4px;
  }

  .genre-tag {
    padding: 2px 8px;
    font-size: 10px;
  }

  .modal-overlay {
    padding: 0;
  }

  .modal-content {
    border-radius: 0;
    min-height: 100vh;
  }

  .modal-close {
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    font-size: 24px;
  }

  .detail-banner {
    height: 280px;
  }

  .banner-content {
    flex-direction: column;
    gap: 16px;
    padding: 20px;
    align-items: center;
    text-align: center;
  }

  .detail-cover {
    width: 130px;
  }

  .detail-titles {
    align-items: center;
    padding-bottom: 0;
  }

  .detail-cn {
    font-size: 22px;
  }

  .detail-jp {
    font-size: 14px;
    margin-bottom: 12px;
  }

  .detail-rating-row {
    justify-content: center;
    gap: 14px;
  }

  .detail-content {
    padding: 0 16px 24px;
  }

  .detail-info-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 16px;
  }

  .detail-tabs {
    margin-bottom: 18px;
  }

  .detail-tab {
    padding: 10px 16px;
    font-size: 14px;
  }

  .character-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .staff-list {
    grid-template-columns: 1fr;
  }

  .cv-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
  }

  .related-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 42px;
    height: 42px;
    font-size: 18px;
  }

  .state-section {
    padding: 60px 16px;
  }

  .state-emoji {
    font-size: 60px;
  }

  .state-title {
    font-size: 20px;
  }
}

/* Mobile: < 480px */
@media (max-width: 479px) {
  .header-inner {
    height: 52px;
  }

  .logo h1 {
    font-size: 15px;
  }

  .logo-icon {
    font-size: 22px;
  }

  .logo {
    gap: 6px;
  }

  .header-actions {
    gap: 6px;
  }

  .header-btn {
    width: 36px;
    height: 36px;
    font-size: 15px;
  }

  .badge {
    min-width: 16px;
    height: 16px;
    font-size: 10px;
    top: -2px;
    right: -2px;
  }

  .main-content {
    padding: 16px 0 30px;
  }

  .search-section {
    margin-bottom: 16px;
  }

  .search-input {
    padding: 12px 40px 12px 16px;
    font-size: 14px;
  }

  .filter-section {
    padding: 14px;
    margin-bottom: 14px;
    border-radius: var(--radius-md);
  }

  .filter-label {
    font-size: 13px;
    margin-bottom: 10px;
  }

  .tab-group {
    gap: 6px;
  }

  .tab-btn {
    padding: 6px 12px;
    font-size: 12px;
  }

  .result-info {
    font-size: 14px;
  }

  .anime-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .anime-card {
    border-radius: var(--radius-md);
  }

  .card-info {
    padding: 10px;
    gap: 6px;
  }

  .card-cn-name {
    font-size: 12px;
    -webkit-line-clamp: 2;
  }

  .card-jp-name {
    display: none;
  }

  .card-metrics {
    gap: 6px;
  }

  .metric {
    font-size: 11px;
  }

  .card-tags {
    display: none;
  }

  .card-footer {
    font-size: 11px;
    padding-top: 6px;
  }

  .card-studio {
    display: none;
  }

  .card-fav-btn {
    width: 32px;
    height: 32px;
    font-size: 15px;
  }

  .card-status-badge {
    font-size: 10px;
    padding: 3px 8px;
  }

  .detail-banner {
    height: 240px;
  }

  .banner-content {
    padding: 16px;
    gap: 12px;
  }

  .detail-cover {
    width: 110px;
  }

  .detail-cn {
    font-size: 18px;
  }

  .detail-jp {
    font-size: 12px;
  }

  .detail-score-num {
    font-size: 22px;
  }

  .detail-content {
    padding: 0 14px 20px;
  }

  .detail-info-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 14px;
    border-radius: var(--radius-md);
  }

  .info-label {
    font-size: 11px;
  }

  .info-value {
    font-size: 13px;
  }

  .detail-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    margin: 0 -14px 18px;
    padding: 0 14px;
    scrollbar-width: none;
  }

  .detail-tabs::-webkit-scrollbar {
    display: none;
  }

  .detail-tab {
    padding: 10px 14px;
    font-size: 13px;
    flex-shrink: 0;
  }

  .character-card {
    padding: 12px;
    gap: 12px;
  }

  .character-avatar {
    width: 64px;
    height: 64px;
  }

  .character-name {
    font-size: 14px;
  }

  .staff-item {
    padding: 12px 14px;
  }

  .cv-grid {
    grid-template-columns: 1fr;
  }

  .rating-section {
    padding: 18px;
    border-radius: var(--radius-md);
  }

  .rating-title {
    font-size: 16px;
  }

  .rating-label {
    width: 40px;
    font-size: 12px;
  }

  .rating-percent {
    width: 40px;
    font-size: 12px;
  }

  .related-section {
    margin-top: 28px;
    padding-top: 24px;
  }

  .related-group-title {
    font-size: 16px;
  }

  .related-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }

  .back-to-top {
    bottom: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
  }

  .site-footer {
    padding: 20px 0;
  }

  .site-footer p {
    font-size: 12px;
  }

  .state-emoji {
    font-size: 48px;
  }

  .state-title {
    font-size: 18px;
  }

  .state-desc {
    font-size: 14px;
  }
}