/* 创作区域样式 - 重构版本 */
.create-section {
  background: linear-gradient(135deg, var(--color-background) 0%, #0d0d0d 50%, #111111 100%);
  padding: 8rem 0 0 0;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}

.create-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 15% 30%, rgba(212, 175, 55, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 85% 70%, rgba(240, 230, 140, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 20%, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
  pointer-events: none;
  animation: backgroundFlow 20s ease-in-out infinite;
}

@keyframes backgroundFlow {
  0%, 100% { opacity: 1; transform: translateY(0px); }
  50% { opacity: 0.8; transform: translateY(-10px); }
}

/* 情感故事引导区 */
.emotion-intro {
  text-align: center;
  margin-bottom: 6rem;
  position: relative;
  z-index: 2;
}

.floating-elements {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.floating-memory {
  position: absolute;
  width: 8px;
  height: 8px;
  background: radial-gradient(circle, var(--color-primary), transparent);
  border-radius: 50%;
  opacity: 0.6;
  animation: floatMemory 8s ease-in-out infinite;
}

.memory-1 {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.memory-2 {
  top: 40%;
  right: 15%;
  animation-delay: 2.5s;
}

.memory-3 {
  bottom: 30%;
  left: 20%;
  animation-delay: 5s;
}

@keyframes floatMemory {
  0%, 100% { transform: translateY(0px) scale(1); opacity: 0.6; }
  25% { transform: translateY(-15px) scale(1.2); opacity: 0.8; }
  50% { transform: translateY(-30px) scale(0.8); opacity: 0.4; }
  75% { transform: translateY(-15px) scale(1.1); opacity: 0.7; }
}

.emotion-title {
  font-size: 3.5rem;
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.title-line {
  display: block;
  color: var(--color-text-secondary);
  font-family: 'Spectral', serif;
  font-weight: 300;
}

.title-highlight {
  display: block;
  background: linear-gradient(45deg, var(--color-primary), var(--color-primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: 'Ma Shan Zheng', cursive;
  font-weight: 400;
  font-size: 4rem;
  margin-top: 0.5rem;
  position: relative;
}

.title-highlight::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { opacity: 0.5; transform: translateX(-50%) scaleX(1); }
  50% { opacity: 1; transform: translateX(-50%) scaleX(1.2); }
}

.emotion-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  font-family: 'Spectral', serif;
  font-style: italic;
  margin-top: 2rem;
}

/* 主创作区域 */
.create-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  position: relative;
  z-index: 2;
  margin-bottom: 6rem;
}

/* 内容区域 */
.create-content {
  position: relative;
}

.content-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 2rem;
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
}

.create-title {
  margin-bottom: 3rem;
}

.title-main {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(45deg, var(--color-primary), var(--color-primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.title-sub {
  display: block;
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  font-weight: 300;
  letter-spacing: 0.02em;
}

/* 创作步骤 */
.create-steps {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3rem;
  position: relative;
}

.step-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  position: relative;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: linear-gradient(45deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-background);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.step-content h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.step-content p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.step-connector {
  position: absolute;
  left: 15px;
  top: 32px;
  width: 2px;
  height: 24px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
}

.step-item:last-child .step-connector {
  display: none;
}

/* 增强型按钮 */
.btn-primary-enhanced {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 2rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-background);
  text-decoration: none;
  border-radius: 3rem;
  font-weight: 600;
  transition: all 400ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 
    0 8px 32px rgba(212, 175, 55, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  margin-bottom: 2rem;
}

.btn-primary-enhanced::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
  opacity: 0;
  transition: opacity 300ms;
}

.btn-primary-enhanced:hover::before {
  opacity: 1;
}

.btn-primary-enhanced:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 
    0 20px 48px rgba(212, 175, 55, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 50%;
}

.btn-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.btn-text {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1;
}

.btn-subtext {
  font-size: 0.75rem;
  opacity: 0.8;
  margin-top: 0.25rem;
}

.btn-arrow {
  transition: transform 300ms;
}

.btn-primary-enhanced:hover .btn-arrow {
  transform: translateX(4px);
}

/* 次要操作区域 */
.secondary-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-secondary-enhanced {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  padding: 0.75rem 0;
  border-bottom: 2px solid transparent;
  transition: all 300ms;
}

.btn-secondary-enhanced:hover {
  border-bottom-color: var(--color-primary);
  transform: translateY(-2px);
}

.action-divider {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.btn-category {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.5rem;
  transition: all 300ms;
}

.btn-category:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: rgba(212, 175, 55, 0.05);
}

/* 交互式预览区域 */
.create-preview {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
}

.preview-stage {
  position: relative;
  width: 400px;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 3D拼图容器 */
.puzzle-3d-container {
  position: relative;
  perspective: 1000px;
  width: 280px;
  height: 280px;
}

.puzzle-3d {
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  transform-style: preserve-3d;
  animation: puzzleSpin 12s linear infinite;
}

@keyframes puzzleSpin {
  0% { transform: rotateY(0deg) rotateX(5deg); }
  25% { transform: rotateY(90deg) rotateX(10deg); }
  50% { transform: rotateY(180deg) rotateX(5deg); }
  75% { transform: rotateY(270deg) rotateX(-5deg); }
  100% { transform: rotateY(360deg) rotateX(5deg); }
}

.puzzle-piece-3d {
  position: relative;
  transform-style: preserve-3d;
  animation: pieceFloat 4s ease-in-out infinite;
}

.piece-1 { animation-delay: 0s; }
.piece-2 { animation-delay: 1s; }
.piece-3 { animation-delay: 2s; }
.piece-4 { animation-delay: 3s; }

@keyframes pieceFloat {
  0%, 100% { transform: translateZ(0px) rotateX(0deg); }
  50% { transform: translateZ(20px) rotateX(10deg); }
}

.piece-face {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  backface-visibility: hidden;
}

.piece-front {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
}

.piece-back {
  background: linear-gradient(135deg, #333, #555);
  transform: rotateY(180deg);
}

.piece-1 .piece-front { background: linear-gradient(135deg, #ff6b6b, #ee5a24); }
.piece-2 .piece-front { background: linear-gradient(135deg, #4ecdc4, #44bd87); }
.piece-3 .piece-front { background: linear-gradient(135deg, #45b7d1, #96ceb4); }
.piece-4 .piece-front { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); }

/* 光效背景 */
.light-effects {
  position: absolute;
  inset: -50px;
  pointer-events: none;
}

.light-beam {
  position: absolute;
  width: 2px;
  height: 100px;
  background: linear-gradient(to bottom, transparent, var(--color-primary), transparent);
  opacity: 0.3;
  animation: beamMove 6s ease-in-out infinite;
}

.beam-1 {
  top: 10%;
  left: 20%;
  animation-delay: 0s;
}

.beam-2 {
  top: 30%;
  right: 15%;
  animation-delay: 2s;
}

.beam-3 {
  bottom: 20%;
  left: 60%;
  animation-delay: 4s;
}

@keyframes beamMove {
  0%, 100% { opacity: 0.3; transform: translateY(0px) scaleY(1); }
  50% { opacity: 0.7; transform: translateY(-20px) scaleY(1.5); }
}

/* 粒子系统 */
.particle-system {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: particleFloat 8s ease-in-out infinite;
}

.particle-1 { top: 10%; left: 15%; animation-delay: 0s; }
.particle-2 { top: 70%; right: 20%; animation-delay: 1.5s; }
.particle-3 { bottom: 30%; left: 30%; animation-delay: 3s; }
.particle-4 { top: 40%; right: 35%; animation-delay: 4.5s; }
.particle-5 { bottom: 15%; left: 70%; animation-delay: 6s; }

@keyframes particleFloat {
  0%, 100% { opacity: 0.4; transform: translateY(0px) scale(1); }
  25% { opacity: 0.8; transform: translateY(-30px) scale(1.2); }
  50% { opacity: 0.6; transform: translateY(-60px) scale(0.8); }
  75% { opacity: 0.7; transform: translateY(-30px) scale(1.1); }
}

/* 交互提示 */
.interaction-hints {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
}

.hint-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.7;
  animation: hintPulse 3s ease-in-out infinite;
}

.hint-upload { animation-delay: 0s; }
.hint-ai { animation-delay: 1s; }
.hint-puzzle { animation-delay: 2s; }

@keyframes hintPulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

.hint-icon {
  font-size: 1.5rem;
  filter: grayscale(0.3);
}

.hint-item span {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: center;
}

.hint-connector {
  width: 20px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0.5;
  animation: connectorFlow 2s ease-in-out infinite;
}

@keyframes connectorFlow {
  0%, 100% { opacity: 0.5; transform: scaleX(1); }
  50% { opacity: 0.8; transform: scaleX(1.2); }
}

/* 情感统计展示 */
.emotion-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1.5rem 2rem;
  background: rgba(26, 26, 26, 0.8);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 1rem;
  backdrop-filter: blur(20px);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: 'Montserrat', sans-serif;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.stat-divider {
  width: 1px;
  height: 24px;
  background: rgba(212, 175, 55, 0.3);
}

/* 创作灵感区域 */
.inspiration-gallery {
  text-align: center;
  position: relative;
  z-index: 2;
}

.inspiration-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2rem;
  position: relative;
}

.inspiration-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: var(--color-primary);
}

.inspiration-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 600px;
  margin: 0 auto;
}

.inspiration-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 2rem 1.5rem;
  background: rgba(26, 26, 26, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  text-decoration: none;
  transition: all 400ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  backdrop-filter: blur(10px);
}

.inspiration-card:hover {
  transform: translateY(-8px);
  background: rgba(26, 26, 26, 0.8);
  border-color: var(--color-primary);
  box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
}

.card-icon {
  font-size: 2rem;
  filter: grayscale(0.5);
  transition: filter 300ms;
}

.inspiration-card:hover .card-icon {
  filter: grayscale(0);
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}

.card-subtitle {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .create-hero {
    grid-template-columns: 1fr;
    gap: 4rem;
    text-align: center;
  }
  
  .emotion-title {
    font-size: 2.5rem;
  }
  
  .title-highlight {
    font-size: 3rem;
  }
  
  .title-main {
    font-size: 2rem;
  }
  
  .create-actions {
    justify-content: center;
  }
  
  .secondary-actions {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .preview-stage {
    width: 320px;
    height: 320px;
  }
  
  .puzzle-3d-container {
    width: 240px;
    height: 240px;
  }
}

@media (max-width: 768px) {
  .create-section {
    padding: 4rem 0;
  }
  
  .emotion-title {
    font-size: 2rem;
  }
  
  .title-highlight {
    font-size: 2.5rem;
  }
  
  .title-main {
    font-size: 1.75rem;
  }
  
  .title-sub {
    font-size: 1rem;
  }
  
  .emotion-subtitle {
    font-size: 1rem;
  }
  
  .create-actions {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .secondary-actions {
    flex-direction: column;
    gap: 1rem;
  }
  
  .preview-stage {
    width: 280px;
    height: 280px;
  }
  
  .puzzle-3d-container {
    width: 200px;
    height: 200px;
  }
  
  .emotion-stats {
    gap: 1rem;
    padding: 1rem 1.5rem;
  }
  
  .inspiration-categories {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* 数字计数动画 */
@keyframes countUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 精选作品样式 - 重构版本 */
.featured-works {
  background: linear-gradient(135deg, #121212 0%, #0a0a0a 50%, #080808 100%);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.featured-works::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 25% 25%, rgba(212, 175, 55, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(240, 230, 140, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

/* 精选作品头部 */
.featured-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  z-index: 2;
}

.header-content {
  margin-bottom: 3rem;
}

.featured-title {
  margin-bottom: 1rem;
}

.title-accent {
  display: block;
  font-size: 1.25rem;
  color: var(--color-primary);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.title-main {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(45deg, var(--color-text), var(--color-text-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: 'Spectral', serif;
}

.featured-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin-top: 1rem;
}

/* 数据统计条 */
.featured-stats-bar {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.stat-bubble {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: rgba(26, 26, 26, 0.8);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 2rem;
  backdrop-filter: blur(20px);
  transition: all 400ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.stat-bubble:hover {
  transform: translateY(-2px) scale(1.02);
  border-color: var(--color-primary);
  box-shadow: 0 8px 20px rgba(212, 175, 55, 0.2);
}

.bubble-content {
  text-align: left;
}

.bubble-number {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: 'Montserrat', sans-serif;
}

.unit {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.bubble-label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

/* 分类筛选器和视图切换器已移除，使用简洁布局 */

/* 作品展示区域 */
.featured-showcase {
  position: relative;
  z-index: 2;
  margin-bottom: 4rem;
}

/* 瀑布流布局 */
.masonry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  align-items: start;
}

/* 作品卡片 - 重新设计 */
.masonry-card {
  background: rgba(26, 26, 26, 0.8);
  border-radius: 1.5rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 500ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
  position: relative;
  backdrop-filter: blur(20px);
  animation: cardSlideIn 0.6s ease-out forwards;
  opacity: 0;
  transform: translateY(30px);
}

@keyframes cardSlideIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.masonry-card:hover {
  transform: translateY(-12px) scale(1.02);
  border-color: var(--color-primary);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.4),
    0 0 50px rgba(212, 175, 55, 0.2);
}

.card-image-container {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.masonry-card:hover .card-image {
  transform: scale(1.1);
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.1) 0%,
    rgba(0, 0, 0, 0.4) 100%
  );
  opacity: 0;
  transition: opacity 400ms;
}

.masonry-card:hover .card-overlay {
  opacity: 1;
}

.card-category-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.5rem 1rem;
  background: rgba(212, 175, 55, 0.9);
  color: var(--color-background);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 1rem;
  backdrop-filter: blur(10px);
}

.card-actions {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: flex;
  gap: 0.5rem;
  opacity: 0;
  transition: opacity 400ms;
}

.masonry-card:hover .card-actions {
  opacity: 1;
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(0, 0, 0, 0.7);
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  transition: all 300ms;
  backdrop-filter: blur(10px);
}

.action-btn:hover {
  background: var(--color-primary);
  transform: scale(1.1);
}

.card-content {
  padding: 1.5rem;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.card-description {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.card-stats {
  display: flex;
  gap: 1rem;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* 加载更多区域 */
.load-more-section {
  text-align: center;
  margin-top: 4rem;
}

.load-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 2.5rem;
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.8), rgba(40, 40, 40, 0.8));
  border: 2px solid rgba(212, 175, 55, 0.3);
  border-radius: 3rem;
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 400ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.load-more-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, var(--color-primary), var(--color-primary-light));
  opacity: 0;
  transition: opacity 300ms;
}

.load-more-btn:hover::before {
  opacity: 0.1;
}

.load-more-btn:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: 0 20px 40px rgba(212, 175, 55, 0.3);
}

.btn-content {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
}

.btn-loader {
  display: none;
  gap: 0.25rem;
  position: relative;
  z-index: 1;
}

.loader-dot {
  width: 4px;
  height: 4px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: loaderDot 1.4s ease-in-out infinite;
}

.loader-dot:nth-child(1) { animation-delay: -0.32s; }
.loader-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes loaderDot {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

.load-more-hint {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.highlight {
  color: var(--color-primary);
  font-weight: 600;
}

/* 互动提示气泡 */
.interaction-bubbles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.bubble {
  position: absolute;
  animation: bubbleFloat 4s ease-in-out infinite;
  opacity: 0.7;
}

.bubble-1 {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.bubble-2 {
  top: 60%;
  right: 15%;
  animation-delay: 1.5s;
}

.bubble-3 {
  bottom: 30%;
  left: 20%;
  animation-delay: 3s;
}

.bubble-content {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(212, 175, 55, 0.2);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 1.5rem;
  backdrop-filter: blur(10px);
  font-size: 0.75rem;
  color: var(--color-text);
  white-space: nowrap;
}

.bubble-emoji {
  font-size: 1rem;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .masonry-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
  }
  
  /* 分类筛选器样式已移除 */
  
  .featured-stats-bar {
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  .featured-works {
    padding: 4rem 0;
  }
  
  .title-main {
    font-size: 2rem;
  }
  
  .masonry-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  /* 分类筛选器样式已移除 */
  
  .featured-stats-bar {
    flex-direction: column;
    gap: 1rem;
  }
  
  .stat-bubble {
    padding: 0.75rem 1.25rem;
  }
  
  /* 视图切换器样式已移除 */
  
  .interaction-bubbles {
    display: none;
  }
}