:root {
  --bg-dark: #EDE8E0;
  --bg-mid: #F2EFE9;
  --bg-light: #F7F5F2;
  
  --card-bg: #FFFFFF;
  --card-border: #D4C8BC;
  --card-shadow: rgba(160, 150, 140, 0.25);
  
  --text-primary: #4A443D;
  --text-secondary: #7A736B;
  --text-muted: #A0988B;
  
  --score-argument: #5B7A99;
  --score-multiplier: #B05C4E;
  --score-total: #8B7355;
  
  --suit-metaphysics: #9A8FA6;
  --suit-ethics: #C2A878;
  --suit-epistemology: #8CA3B5;
  --suit-aesthetics: #C79A94;
  
  --joker-border: #C2A878;
  --joker-bg: #F5F0E8;
  
  --btn-primary-bg: #8B9A7D;
  --btn-primary-hover: #9BAE8D;
  --btn-secondary-bg: #D4C8BC;
  --btn-secondary-hover: #C4B8AC;
  --btn-text-bg: transparent;
  --btn-text-hover: rgba(74, 68, 61, 0.08);
  
  --slot-empty: #E0DAD3;
  --slot-border: #C4B8AC;
  
  --panel-bg: rgba(255, 255, 255, 0.6);
  --panel-border: rgba(212, 200, 188, 0.5);
  --status-border: rgba(160, 150, 140, 0.2);
  
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-card: 16px;
  
  --font-sans: "Microsoft YaHei", "PingFang SC", sans-serif;
  --font-serif: "STSong", "SimSun", "Noto Serif SC", serif;
  
  --font-xs: 10px;
  --font-sm: 12px;
  --font-md: 14px;
  --font-lg: 18px;
  --font-xl: 24px;
  --font-2xl: 32px;
  --font-3xl: 48px;
  --font-4xl: 64px;
  
  --card-width: 100px;
  --card-height: 140px;
  --joker-width: 130px;
  --joker-height: 180px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  width: 1280px;
  height: 800px;
  background: radial-gradient(ellipse at center, var(--bg-light) 0%, var(--bg-mid) 100%);
  background-image: 
    radial-gradient(ellipse at center, var(--bg-light) 0%, var(--bg-mid) 100%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  background-blend-mode: soft-light;
  color: var(--text-primary);
  font-family: var(--font-sans);
  overflow: hidden;
}

#game-container {
  display: flex;
  height: 100%;
}

.sidebar {
  width: 25%;
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
}

.main-area {
  width: 75%;
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1500;
}

.score-panel {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.challenge-name {
  font-size: var(--font-lg);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.target-score {
  font-size: var(--font-md);
  color: var(--text-muted);
  margin-bottom: var(--spacing-lg);
}

.total-score-label {
  font-size: var(--font-sm);
  color: var(--text-muted);
  text-align: center;
  margin-top: var(--spacing-sm);
}

.total-score {
  font-size: var(--font-3xl);
  font-weight: bold;
  color: var(--score-total);
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.score-formula {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
}

.score-part {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.score-value {
  font-size: var(--font-2xl);
  font-weight: bold;
}

.score-label {
  font-size: var(--font-sm);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.score-value.argument {
  color: var(--score-argument);
}

.score-value.multiplier {
  color: var(--score-multiplier);
}

.score-operator {
  font-size: var(--font-xl);
  color: var(--text-muted);
}

.lore-panel {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  height: 150px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.lore-placeholder {
  font-size: var(--font-xs);
  color: var(--text-muted);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.lore-content {
  display: none;
  flex-direction: column;
  gap: var(--spacing-xs);
  height: 100%;
  overflow-y: auto;
}

.lore-content--visible {
  display: flex;
}

.lore-concept-name {
  font-size: var(--font-lg);
  font-weight: bold;
  font-family: var(--font-serif);
  line-height: 1.3;
}

.lore-text {
  font-size: var(--font-md);
  color: var(--text-secondary);
  line-height: 1.5;
}

.status-panel {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-top: auto;
}

.status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--status-border);
}

.status-row:last-child {
  border-bottom: none;
}

.status-label {
  font-size: var(--font-sm);
  color: var(--text-secondary);
}

.status-value {
  font-size: var(--font-lg);
  font-weight: bold;
  color: var(--text-primary);
}

.joker-bar {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 2100;
}

.joker-slot {
  width: var(--joker-width);
  height: var(--joker-height);
  border-radius: var(--radius-card);
  border: 2px dashed var(--slot-border);
  background: rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.joker-slot.filled {
  border: 2px solid var(--joker-border);
  background: var(--joker-bg);
}

.joker-card {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-card);
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--joker-border);
}

.joker-name {
  font-size: var(--font-lg);
  font-weight: bold;
  color: var(--joker-border);
  margin-bottom: var(--spacing-xs);
  flex-shrink: 0;
  height: auto;
  min-height: 28px;
  line-height: 1.3;
  text-align: center;
}

.joker-text-container {
  position: relative;
  height: 56px;
  width: 100%;
}

.joker-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  font-size: var(--font-sm);
  text-align: center;
  line-height: 1.4;
  transition: opacity 0.2s ease;
}

.joker-text--effect {
  color: var(--text-secondary);
  opacity: 1;
}

.joker-text--lore {
  color: var(--text-secondary);
  font-style: italic;
  opacity: 0;
}

.joker-remove-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--text-muted);
  color: var(--text-muted);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease, background 0.2s ease, color 0.2s ease;
  cursor: pointer;
}

.joker-card:hover .joker-remove-btn {
  opacity: 1;
}

.joker-card:hover .joker-remove-btn:hover {
  background: var(--text-muted);
  color: white;
}

.joker-slot.filled:hover .joker-text--effect {
  opacity: 0;
}

.joker-slot.filled:hover .joker-text--lore {
  opacity: 1;
}

.play-area {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  height: 180px;
  padding: var(--spacing-md);
  border: 1px dashed var(--slot-border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.3);
}

.play-area .card {
  margin-right: 0;
  box-shadow: 0 2px 8px var(--card-shadow);
}

.hand-area {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  position: relative;
  height: calc(var(--card-height) + 30px);
}

.card {
  width: var(--card-width);
  height: var(--card-height);
  background: var(--card-bg);
  border-radius: var(--radius-card);
  border: 2px solid var(--card-border);
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 4px 12px var(--card-shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
}

.card:hover:not(.card--selected) {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px var(--card-shadow);
}

.card--selected {
  transform: translateY(-20px);
  box-shadow: 0 0 20px rgba(91, 122, 153, 0.4), 0 8px 20px var(--card-shadow);
  border-color: var(--score-argument);
}

.card-rank {
  font-size: var(--font-xl);
  font-weight: bold;
  color: var(--text-primary);
  line-height: 1;
}

.card-suit {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
}

.card-suit-name {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  font-size: var(--font-xs);
  font-weight: 500;
  writing-mode: vertical-rl;
  text-orientation: upright;
  letter-spacing: 1px;
}

.card--metaphysics .card-suit-name {
  color: var(--suit-metaphysics);
}

.card--ethics .card-suit-name {
  color: var(--suit-ethics);
}

.card--epistemology .card-suit-name {
  color: var(--suit-epistemology);
}

.card--aesthetics .card-suit-name {
  color: var(--suit-aesthetics);
}

.card-concept {
  font-size: var(--font-sm);
  color: var(--text-primary);
  font-family: var(--font-serif);
  text-align: center;
  line-height: 1.3;
}

.card--metaphysics .card-suit {
  color: var(--suit-metaphysics);
}

.card--ethics .card-suit {
  color: var(--suit-ethics);
}

.card--epistemology .card-suit {
  color: var(--suit-epistemology);
}

.card--aesthetics .card-suit {
  color: var(--suit-aesthetics);
}

@keyframes flyUp {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(-120px) rotate(15deg);
    opacity: 0;
  }
}

@keyframes flyDown {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(120px) rotate(-15deg);
    opacity: 0;
  }
}

@keyframes flyToPlayArea {
  0% {
    transform: translateY(0) translateX(0) scale(1);
    opacity: 1;
  }
  50% {
    transform: translateY(-60px) translateX(30px) scale(0.9);
    opacity: 0.8;
  }
  100% {
    transform: translateY(-120px) translateX(60px) scale(0.85);
    opacity: 0;
  }
}

.card--fly-up {
  animation: flyUp 0.3s ease-out forwards;
  pointer-events: none;
}

.card--fly-down {
  animation: flyDown 0.3s ease-out forwards;
  pointer-events: none;
}

.card--fly-to-play {
  animation: flyToPlayArea 0.3s ease-out forwards;
  pointer-events: none;
}

@keyframes dealIn {
  0% {
    transform: translateX(60px) translateY(-10px);
    opacity: 0;
  }
  100% {
    transform: translateX(0) translateY(0);
    opacity: 1;
  }
}

.card--deal-in {
  animation: dealIn 0.25s ease-out forwards;
}

.deck-indicator {
  position: absolute;
  right: 0;
  bottom: -40px;
  font-size: var(--font-sm);
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: background-color 0.15s ease, text-decoration 0.15s ease;
}

.deck-indicator:hover {
  background-color: rgba(74, 68, 61, 0.08);
  text-decoration: underline;
}

.deck-indicator--disabled {
  cursor: not-allowed;
  opacity: 0.5;
  pointer-events: none;
}

.button-area {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-top: auto;
}

.btn {
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-size: var(--font-lg);
  font-weight: bold;
  cursor: pointer;
  border: none;
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.btn-primary {
  background: var(--btn-primary-bg);
  color: white;
}

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

.btn-secondary {
  background: var(--btn-secondary-bg);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: var(--btn-secondary-hover);
}

.btn-text {
  background: var(--btn-text-bg);
  color: var(--text-secondary);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-md);
}

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

.sort-buttons {
  display: flex;
  gap: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.sort-btn {
  border-radius: 0;
}

.sort-btn:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.sort-btn:last-child {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.sort-btn.active {
  background: var(--btn-primary-bg);
  color: white;
}

/* 第二轮新增 */

.btn--disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

.card--shake {
  animation: shake 0.3s ease-in-out;
}

@keyframes card-enter {
  0% {
    transform: translateY(-16px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

.card--enter {
  animation: card-enter 0.2s ease-out forwards;
}

@keyframes card-pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.15);
  }
  100% {
    transform: scale(1);
  }
}

.card--pulse {
  animation: card-pulse 0.25s ease-out;
}

.card--idle {
  opacity: 0.5;
  filter: saturate(0.3);
}

@keyframes joker-flash {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(194, 168, 120, 0);
    border-color: var(--joker-border);
  }
  50% {
    box-shadow: 0 0 10px 4px rgba(194, 168, 120, 0.6);
    border-color: #D4AF37;
  }
}

.joker-card--flash {
  animation: joker-flash 0.3s ease-out;
}

@keyframes score-pop {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.3);
  }
  100% {
    transform: scale(1);
  }
}

.score-value--pop {
  animation: score-pop 0.25s ease-out;
}

@keyframes screen-shake {
  0%, 100% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(-3px);
  }
  40% {
    transform: translateX(3px);
  }
  60% {
    transform: translateX(-2px);
  }
  80% {
    transform: translateX(2px);
  }
}

.screen-shake {
  animation: screen-shake 0.3s ease-in-out;
}

@keyframes float-up {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  100% {
    transform: translateY(-30px);
    opacity: 0;
  }
}

.float-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}

.float-text {
  position: absolute;
  font-size: var(--font-xl);
  font-weight: bold;
  color: var(--score-argument);
  animation: float-up 0.6s ease-out forwards;
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.8);
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(40, 35, 30, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}

.overlay--hidden {
  display: none;
}

.choose-panel,
.result-panel {
  background: #F7F2E8;
  border: 2px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  display: none; /* 默认隐藏，脱离 .overlay 后不能再依赖祖先的 display:none 级联 */
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
  min-width: 400px;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2200; /* 不要改成别的数——2300 是 mentor-exile-overlay 用的，必须留在它上面 */
}

.panel-title {
  font-size: var(--font-2xl);
  font-weight: bold;
  color: var(--text-primary);
  margin: 0;
}

.mentor-candidates {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  justify-content: center;
}

.choose-mentor-card {
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.choose-mentor-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.choose-mentor-card--disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.choose-mentor-card .choose-lore {
  opacity: 1 !important;
  position: static;
  font-style: italic;
  color: var(--text-secondary);
  font-size: var(--font-sm);
  margin-top: var(--spacing-xs);
}

.choose-mentor-card .joker-text--effect {
  position: static;
  font-size: var(--font-md);
}

.result-info {
  font-size: var(--font-lg);
  color: var(--text-secondary);
  text-align: center;
}

.mentor-lineup {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--spacing-md);
}

/* 第三轮新增 */

.hand-type-name {
  font-size: var(--font-xl);
  font-weight: bold;
  color: var(--score-total);
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.play-result-container {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 180px;
  position: relative;
}

.play-result {
  font-size: var(--font-3xl);
  font-weight: bold;
  color: var(--score-argument);
  text-align: center;
}

.continue-btn {
  position: absolute;
  right: var(--spacing-md);
}

/* 牌库查看器样式 */
.card--mini {
  width: calc(var(--card-width) * 0.6);
  height: calc(var(--card-height) * 0.6);
  padding: var(--spacing-xs);
  cursor: default;
}

.card--mini:hover {
  transform: none;
  box-shadow: 0 4px 12px var(--card-shadow);
}

.card--mini .card-rank {
  font-size: var(--font-md);
}

.card--mini .card-suit {
  font-size: 28px;
}

.card--mini .card-suit-name {
  font-size: 8px;
}

.card--mini .card-concept {
  display: none;
}

.deck-panel {
  background: #F7F2E8;
  border: 2px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  min-width: 600px;
  max-height: 600px;
  overflow: hidden;
}

.deck-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--status-border);
}

.deck-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  overflow-y: auto;
  flex: 1;
}

.deck-suit-row {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.deck-suit-header {
  font-size: var(--font-sm);
  font-weight: bold;
  color: var(--text-secondary);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(74, 68, 61, 0.05);
  border-radius: var(--radius-sm);
}

.deck-suit-cards {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

/* 起始页样式 */
.title-panel {
  background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-mid) 100%);
  border: none;
  border-radius: 0;
  padding: var(--spacing-xl);
  box-shadow: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xl);
  min-width: 600px;
  min-height: 400px;
  position: relative;
}

.title-author {
  position: absolute;
  bottom: var(--spacing-md);
  right: var(--spacing-md);
  font-size: var(--font-md);
  color: var(--text-muted);
}

.title-main {
  font-size: var(--font-4xl);
  font-weight: bold;
  font-family: var(--font-serif);
  color: var(--text-primary);
  margin: 0;
}

.title-sub {
  font-size: var(--font-lg);
  color: var(--text-secondary);
  margin: 0;
}

.title-suits {
  display: flex;
  gap: var(--spacing-lg);
}

.title-suit {
  font-size: var(--font-2xl);
}

.title-suit--metaphysics {
  color: var(--suit-metaphysics);
}

.title-suit--ethics {
  color: var(--suit-ethics);
}

.title-suit--epistemology {
  color: var(--suit-epistemology);
}

.title-suit--aesthetics {
  color: var(--suit-aesthetics);
}

.title-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.title-buttons .btn {
  min-width: 200px;
}

/* 教程弹窗样式 */
.tutorial-panel {
  background: #F7F2E8;
  border: 2px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
  min-width: 500px;
  max-width: 600px;
  max-height: 500px;
}

.tutorial-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.tutorial-content {
  font-size: var(--font-lg);
  color: var(--text-secondary);
  line-height: 2.0;
  text-align: center;
  overflow-y: auto;
  flex: 1;
}

.tutorial-content p {
  margin-bottom: var(--spacing-lg);
}

.tutorial-content p:last-child {
  margin-bottom: 0;
}

.tutorial-content .structure-names {
  font-size: var(--font-md);
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.tutorial-content .structure-names span {
  padding: var(--spacing-xs) var(--spacing-md);
  background: rgba(74, 68, 61, 0.06);
  border-radius: var(--radius-md);
}

.tutorial-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--status-border);
}

.tutorial-pagination {
  font-size: var(--font-sm);
  color: var(--text-muted);
}

/* 帮助按钮样式 */
.help-btn {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--card-border);
  background: var(--panel-bg);
  color: var(--text-secondary);
  font-size: var(--font-xl);
  font-weight: bold;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s ease, transform 0.15s ease;
  z-index: 100;
}

.help-btn:hover {
  background: var(--btn-text-hover);
  transform: scale(1.1);
}

.help-btn--disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

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

.top-right-buttons {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  z-index: 100;
}

.top-right-buttons .help-btn {
  position: static;
  display: flex;
}

/* 牌型一览弹窗样式 */
.handtypes-panel {
  background: var(--bg-mid);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  max-width: 750px;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.handtypes-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.handtypes-content {
  flex: 1;
  overflow-y: auto;
}

.handtypes-table {
  width: 100%;
  border-collapse: collapse;
}

.handtypes-table th,
.handtypes-table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--panel-border);
}

.handtypes-table th {
  font-size: var(--font-sm);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: normal;
}

.handtypes-table tr:last-child td {
  border-bottom: none;
}

.handtypes-name {
  font-family: 'Noto Serif SC', serif;
  font-weight: bold;
  font-size: var(--font-lg);
}

.handtypes-desc {
  font-size: var(--font-sm);
  color: var(--text-muted);
}

.handtypes-chips {
  color: var(--score-argument);
  font-weight: bold;
  font-size: var(--font-md);
}

.handtypes-mult {
  color: var(--score-multiplier);
  font-weight: bold;
  font-size: var(--font-md);
}

.handtypes-footer {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--panel-border);
}

.handtypes-note {
  font-size: var(--font-sm);
  color: var(--text-muted);
  text-align: center;
  margin: 0;
}

/* 重开确认弹窗样式 */
.restart-confirm-panel {
  background: var(--bg-mid);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  max-width: 400px;
  text-align: center;
}

.restart-confirm-text {
  font-size: var(--font-md);
  color: var(--text-secondary);
  margin: var(--spacing-md) 0 var(--spacing-lg) 0;
  line-height: 1.6;
}

.restart-confirm-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
}

.mentor-exile-panel {
  background: var(--bg-mid);
  padding: var(--spacing-xl);
  border-radius: var(--radius-card);
  text-align: center;
  max-width: 450px;
  width: 90%;
}

.mentor-exile-quote {
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
}

.mentor-exile-text {
  color: var(--text-primary);
  margin-bottom: var(--spacing-xl);
}

.mentor-exile-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
}

.btn-danger {
  background: var(--score-multiplier);
  color: white;
  border: none;
}

.btn-danger:hover {
  opacity: 0.9;
}

/* 导师栏满提示 */
.mentor-full-hint {
  font-size: var(--font-sm);
  color: var(--text-muted);
  text-align: center;
  margin-top: var(--spacing-lg);
  padding: var(--spacing-sm);
}

/* 导师卡拖拽样式 */
.joker-slot--highlighted {
  border-color: var(--score-argument);
  border-width: 3px;
  box-shadow: 0 0 12px rgba(91, 122, 153, 0.4);
}

.joker-card--dragging {
  opacity: 0.3;
  pointer-events: none;
}

.joker-card--dragging .joker-text--effect,
.joker-card--dragging .joker-text--lore {
  opacity: 0 !important;
}

.joker-card--dragging .joker-remove-btn {
  opacity: 0 !important;
}

.joker-card--clone {
  position: fixed;
  z-index: 10000;
  pointer-events: none;
  transform: scale(1.05);
  box-shadow: 0 8px 32px rgba(74, 68, 61, 0.4);
  border-width: 2px;
}