body {
  margin: 0;
  font-family: "Segoe UI", sans-serif;
  background: white;
  color: #222;
}

/* Mac-style text selection */
::selection {
  background-color: #B3D7FF;
  color: #000000;
}

::-moz-selection {
  background-color: #B3D7FF;
  color: #000000;
}

.container-custom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

.hero {
  padding: 3rem 1.5rem 2rem;
  text-align: center;
  background: white;
  margin-bottom: 2rem;
}

.hero img {
  height: 80px;
  margin-bottom: 1rem;
}

.title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #1a1a1a;
}

.subtitle {
  font-size: 1.2rem;
  color: #4a4a4a;
  max-width: 800px;
  margin: 0 auto 2rem;
}

.authors, .affiliations {
  font-size: 0.95rem;
  color: #555;
  margin-top: 1rem;
}

/* Author links styling */
.publication-authors a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
  border-bottom: 1px solid transparent;
}

.publication-authors a:hover {
  color: #5b7fff;
  border-bottom-color: #5b7fff;
}

.author-block {
  margin: 0 0.5em;
  display: inline-block;
}

.main-section {
  margin-top: -120px;
}

.btn-group {
  margin-top: 1.2rem;
}

/* 按钮基础样式 */
.btn-group a {
  display: inline-flex;            
  align-items: center;           
  gap: 0.8em;              
  margin: 0.5rem;
  border: none;
  background: linear-gradient(90deg, #5b7fff, #85a3ff);
  color: #ffffff;
  border-radius: 999px;
  padding: 0.6em 1.2em;
  font-weight: 500;
  text-decoration: none;
  box-shadow: 0 6px 16px rgba(91, 127, 255, 0.25), 0 2px 8px rgba(0, 0, 0, 0.12);
  transition: all 0.3s ease;
  font-size: 1.00em;
  margin-right: 12px;
  font-family: 'Google Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
  position: relative;
  cursor: pointer;
}

.btn-group a:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(93, 142, 255, 0.35), 0 4px 12px rgba(0, 0, 0, 0.2);
  background: linear-gradient(90deg, #4472e8, #6b8dff);
  color: #ffffff;
}

/* 禁用状态 */
.btn-group a[disabled],
.btn-group a.disabled {
  background: linear-gradient(90deg, #cbd5e0, #a0aec0);
  color: #718096;
  cursor: not-allowed;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  opacity: 0.6;
  pointer-events: none;
}

.btn-group a[disabled]:hover,
.btn-group a.disabled:hover {
  transform: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  background: linear-gradient(90deg, #cbd5e0, #a0aec0);
  color: #718096;
}

/* Tooltip 样式 */
.btn-group a[data-tooltip] {
  position: relative;
}

.btn-group a[data-tooltip]::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(51, 51, 51, 0.9);
  color: #fff;
  text-align: center;
  border-radius: 8px;
  padding: 12px;
  font-size: 14px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, transform 0.3s;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  pointer-events: none;
}

.btn-group a[data-tooltip]::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: rgba(51, 51, 51, 0.9) transparent transparent transparent;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s;
  z-index: 1000;
  pointer-events: none;
}

.btn-group a[data-tooltip]:hover::before,
.btn-group a[data-tooltip]:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(2px);
}

/* 不同状态的按钮样式 */
.btn-group a.btn-primary {
  background: linear-gradient(90deg, #5b7fff, #85a3ff);
}

.btn-group a.btn-secondary {
  background: linear-gradient(90deg, #718096, #a0aec0);
}

.btn-group a.btn-success {
  background: linear-gradient(90deg, #48bb78, #68d391);
}

.btn-group a.btn-warning {
  background: linear-gradient(90deg, #ed8936, #f6ad55);
}

.btn-group a.btn-danger {
  background: linear-gradient(90deg, #f56565, #fc8181);
}

/* 小尺寸按钮 */
.btn-group a.btn-sm {
  padding: 0.4em 0.8em;
  font-size: 0.875em;
}

/* 大尺寸按钮 */
.btn-group a.btn-lg {
  padding: 0.8em 1.6em;
  font-size: 1.125em;
}

.huggingface-icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  background-image: url('https://huggingface.co/front/assets/huggingface_logo-noborder.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  vertical-align: middle;
  margin-right: 0.4em;
}

.main-section {
  padding: 4rem 1.5rem;
  text-align: center;
}

.main-section img {
  max-width: 80%;
  height: auto;
  border-radius: 16px;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

.main-section p {
  color: #444;
  font-size: 1.1rem;
  max-width: 900px;
  margin: 0 auto;
}

.model-card {
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

@keyframes shimmer {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Custom Plyr Video Player Styles */
.plyr {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  margin: 2rem auto;
  width: 100%;
  height: auto;
}

.plyr--video {
  background: transparent;
}

.plyr__video-wrapper {
  background: transparent;
}

.plyr video {
  width: 100%;
  height: auto;
  object-fit: contain;
  background: transparent;
}

.plyr__poster {
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.plyr__controls {
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.7));
  color: white;
  border-radius: 0 0 16px 16px;
}

.plyr__control {
  color: white;
  transition: all 0.3s ease;
}

.plyr__control:hover {
  background: rgba(91, 127, 255, 0.3);
  color: #ffffff;
}

.plyr__control.plyr__tab-focus,
.plyr__control:focus {
  box-shadow: 0 0 0 3px rgba(91, 127, 255, 0.5);
}

.plyr__progress__track {
  background: rgba(255, 255, 255, 0.2);
}

.plyr__progress__used,
.plyr__progress__played {
  background: linear-gradient(90deg, #5b7fff, #85a3ff);
}

.plyr__progress__buffer {
  background: rgba(255, 255, 255, 0.3);
}

.plyr__volume__input {
  background: linear-gradient(90deg, #5b7fff, #85a3ff);
}

.plyr__control--overlaid {
  background: linear-gradient(135deg, #ffffff, #f0f8ff) !important;
  border: 3px solid #5b7fff !important;
  border-radius: 50% !important;
  width: 80px !important;
  height: 80px !important;
  min-width: 80px !important;
  min-height: 80px !important;
  max-width: 80px !important;
  max-height: 80px !important;
  transition: all 0.3s ease !important;
  box-shadow: 0 6px 20px rgba(91, 127, 255, 0.3) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
}

.plyr__control--overlaid:hover {
  background: linear-gradient(135deg, #f0f8ff, #e6f3ff) !important;
  border-color: #4472e8 !important;
  transform: translate(-50%, -50%) scale(1.05) !important;
  box-shadow: 0 8px 24px rgba(91, 127, 255, 0.4) !important;
}

.plyr__control--overlaid svg {
  width: 32px !important;
  height: 32px !important;
  margin: 0 !important;
  fill: #5b7fff !important;
}

.plyr__control--overlaid:hover svg {
  fill: #4472e8 !important;
}

.plyr__time {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.plyr__tooltip {
  background: rgba(91, 127, 255, 0.9);
  color: white;
  border-radius: 8px;
  font-weight: 500;
}

/* Footer commit hash styling */
.footer code {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  transition: all 0.2s ease;
}

.footer code:hover {
  background: rgba(0, 0, 0, 0.1) !important;
  transform: scale(1.05);
}

/* Service Status Styles */
#service-status {
  cursor: pointer;
  user-select: none;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

#service-status:hover {
  background-color: rgba(0, 0, 0, 0.05);
  transform: translateY(-1px);
}

#service-status:hover #status-text {
  color: #333 !important;
}

#status-indicator, #status-text {
  cursor: default;
}

#status-indicator {
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
  animation: pulse 2s infinite;
  transition: all 0.2s ease;
}

#service-status:hover #status-indicator {
  transform: scale(1.2);
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.15);
}

#service-status:hover #status-indicator.healthy {
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.3);
}

#service-status:hover #status-indicator.degraded {
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.3);
}

#service-status:hover #status-indicator.error {
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.3);
}

#status-indicator.healthy {
  animation: none;
}

#status-indicator.degraded {
  animation: pulse-warning 2s infinite;
}

#status-indicator.error {
  animation: pulse-error 1.5s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4);
  }
  70% {
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
  }
}

@keyframes pulse-warning {
  0% {
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4);
  }
  70% {
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
  }
}

@keyframes pulse-error {
  0% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
  }
  70% {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
  }
}

#status-text {
  transition: color 0.3s ease;
  font-size: 1em;
  white-space: nowrap;
  font-weight: 500;
}

/* Custom tooltip for service status */
#service-status {
  position: relative;
}

#service-status::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  color: #333;
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 0.95em;
  line-height: 1.5;
  font-weight: 600;
  white-space: pre-line;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s ease;
  pointer-events: none;
  z-index: 1000;
  min-width: 160px;
  max-width: 250px;
  text-align: left;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
}

#service-status:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#service-status::before {
  content: '';
  position: absolute;
  bottom: calc(100% - 6px);
  right: 20px;
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid rgba(255, 255, 255, 0.95);
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 1001;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.1));
}

#service-status:hover::before {
  opacity: 1;
  visibility: visible;
}

/* Responsive adjustments for service status */
@media (max-width: 768px) {
  #service-status {
    position: relative !important;
    right: auto !important;
    margin-top: 0.5rem;
    justify-content: center;
  }
  
  .footer .content > div:last-child {
    flex-direction: column !important;
    align-items: center !important;
  }
}

@media (max-width: 480px) {
  #status-text {
    display: none; /* Hide text on very small screens, only show indicator */
  }
  
  #service-status {
    gap: 0 !important;
  }
} 

/* 简洁美观的粗体字体和标题样式 */
strong, b {
  font-weight: 600;
  color: #2d3748;
  letter-spacing: 0.01em;
}

/* 简洁的标题样式 */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Google Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-weight: 600;
  color: #1a202c;
  line-height: 1.4;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1a202c;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.125rem;
  font-weight: 600;
  color: #2d3748;
}

h3 {
  font-size: 1.75rem;
  font-weight: 600;
  color: #4a5568;
}

h4 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #4a5568;
}

h5, h6 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #718096;
}

/* Bulma 标题样式覆盖 */
.title.is-1, .title.is-2, .title.is-3, .title.is-4 {
  font-family: 'Google Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-weight: 600;
  color: #1a202c;
  line-height: 1.4;
  margin-bottom: 1rem;
}

.title.is-1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1a202c;
  letter-spacing: -0.02em;
}

.title.is-2 {
  font-size: 2.125rem;
  font-weight: 600;
  color: #2d3748;
}

.title.is-3 {
  font-size: 1.75rem;
  font-weight: 600;
  color: #4a5568;
}

.title.is-4 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #4a5568;
}

/* 响应式设计 */
@media (max-width: 768px) {
  h1, .title.is-1 {
    font-size: 2.25rem;
  }
  
  h2, .title.is-2 {
    font-size: 2rem;
  }
  
  h3, .title.is-3 {
    font-size: 1.5rem;
  }
  
  h4, .title.is-4 {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  h1, .title.is-1 {
    font-size: 2rem;
  }
  
  h2, .title.is-2 {
    font-size: 1.75rem;
  }
  
  h3, .title.is-3 {
    font-size: 1.25rem;
  }
  
  h4, .title.is-4 {
    font-size: 1.125rem;
  }
} 

/* 响应式设计 */
@media (max-width: 768px) {
  .btn-group a {
    padding: 0.5em 1em;
    font-size: 0.9em;
    margin-right: 8px;
  }
  
  .btn-group a[data-tooltip]::before {
    font-size: 12px;
    padding: 8px;
  }
}

@media (max-width: 480px) {
  .btn-group a {
    padding: 0.4em 0.8em;
    font-size: 0.8em;
    margin-right: 6px;
  }
  
  .btn-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
} 

.ai-toast {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 9999;
  background: rgba(255, 255, 255, 0.85);
  color: #9ca3af;
  padding: 0.6em 1em;
  border-radius: 1.5rem;
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.06);
  font-size: 0.85em;
  display: flex;
  align-items: center;
  opacity: 1;
  transition: opacity 0.8s, transform 0.8s;
  pointer-events: none;
  border: 1px solid rgba(229, 231, 235, 0.6);
  backdrop-filter: blur(12px);
  gap: 0.5em;
}

.ai-icon {
  opacity: 0.7;
  width: 18px;
  height: 18px;
}

.ai-toast span {
  color: #9ca3af;
  font-weight: 400;
  letter-spacing: 0.01em;
  font-size: 0.9em;
}

.ai-toast.hide {
  opacity: 0;
  transform: translateY(15px);
}

@media (max-width: 600px) {
  .ai-toast {
    right: 0.6rem;
    bottom: 0.6rem;
    font-size: 0.8em;
    padding: 0.5em 0.8em;
  }
}

/* 美观的分割线样式 */
hr {
  border: none;
  height: 3px;
  background: linear-gradient(90deg, 
    rgba(156, 163, 175, 0.3), 
    rgba(156, 163, 175, 0.8), 
    rgba(156, 163, 175, 0.3)
  );
  margin: 3rem auto;
  max-width: 50%;
  border-radius: 2px;
}

/* 或者蓝色系分割线 */
hr.blue {
  border: none;
  height: 3px;
  background: linear-gradient(90deg, 
    rgba(99, 102, 241, 0.2), 
    rgba(99, 102, 241, 0.5), 
    rgba(99, 102, 241, 0.2)
  );
  margin: 3rem auto;
  max-width: 50%;
  border-radius: 2px;
}

/* 或者灰色系分割线 */
hr.gray {
  border: none;
  height: 3px;
  background: linear-gradient(90deg, 
    rgba(107, 114, 128, 0.2), 
    rgba(107, 114, 128, 0.6), 
    rgba(107, 114, 128, 0.2)
  );
  margin: 3rem auto;
  max-width: 50%;
  border-radius: 2px;
}

/* 响应式设计 */
@media (max-width: 768px) {
  hr, hr.blue, hr.gray {
    max-width: 70%;
    margin: 2.5rem auto;
  }
}

/* 拖拽提示样式 */
.swipe-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin: 1rem 0 1.5rem 0;
  padding: 0.6rem 1.2rem;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.15);
  border-radius: 2rem;
  color: #6366f1;
  font-size: 0.85em;
  font-weight: 500;
  opacity: 0.8;
  transition: all 0.3s ease;
}

.swipe-hint i {
  font-size: 0.9em;
  opacity: 0.7;
}

.swipe-hint:hover {
  opacity: 1;
  background: rgba(99, 102, 241, 0.12);
  transform: translateY(-1px);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .swipe-hint {
    font-size: 0.8em;
    padding: 0.5rem 1rem;
    margin: 0.8rem 0 1.2rem 0;
  }
}

@media (max-width: 480px) {
  .swipe-hint {
    font-size: 0.75em;
    padding: 0.4rem 0.8rem;
  }
}

/* 产品介绍样式 - 极简扁平化设计 */
.product-intro {
  margin: 1rem 0 1.5rem 0;
  text-align: center;
}

.product-intro span {
  display: inline-block;
  padding: 0.3rem 1rem;
  background: rgba(156, 163, 175, 0.1);
  border: none;
  border-radius: 0.5rem;
  color: #6b7280;
  font-size: 0.9em;
  font-weight: 400;
  letter-spacing: 0.01em;
  font-style: italic;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .product-intro {
    margin: 0.8rem 0 1.2rem 0;
  }
  
  .product-intro span {
    font-size: 0.85em;
    padding: 0.25rem 0.8rem;
  }
}

/* Swiper导航按钮样式 */
.swiper-navigation {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
  margin-bottom: 20px;
}

.swiper-nav-button {
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.1s ease;
  color: #6b7280;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  position: relative;
  overflow: hidden;
}

.swiper-nav-button:hover {
  background: rgba(255, 255, 255, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  color: #4a5568;
  transform: scale(1.1);
}

.swiper-nav-button:active {
  transform: scale(0.95);
  transition: all 0.05s ease;
  background: rgba(240, 240, 240, 1);
}

.swiper-nav-button i {
  font-size: 16px;
  pointer-events: none;
  z-index: 2;
  position: relative;
}

/* 移除旧的进度条动画 */

/* Swiper超丝滑动画效果 */
.swiper1 .swiper-wrapper {
  transition-timing-function: cubic-bezier(0.165, 0.84, 0.44, 1);
}

.swiper1 .swiper-slide {
  transition: transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
  will-change: transform;
  backface-visibility: hidden;
  perspective: 1000px;
}

.swiper1 {
  overflow: hidden;
  transform: translateZ(0);
}

.swiper1 .swiper-wrapper {
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

/* 启用硬件加速 */
.swiper1,
.swiper1 .swiper-wrapper,
.swiper1 .swiper-slide {
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

/* 步数进度指示器样式 */
.glb-progress-container {
  font-family: 'Google Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-weight: 500;
  user-select: none;
}

.glb-progress-container .current-slide {
  font-weight: 600;
  color: #4a5568;
}

/* 进度边框样式 */
.progress-border {
  pointer-events: none;
}

.glb-progress-container:hover .progress-border {
  transform: scale(1.02);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .swiper-navigation {
    gap: 15px;
    margin-top: 15px;
    margin-bottom: 15px;
  }
  
  .swiper-nav-button {
    width: 40px;
    height: 40px;
  }
  
  .swiper-nav-button i {
    font-size: 14px;
  }
  
  .glb-progress-container {
    font-size: 0.8em !important;
    padding: 0.3rem 0.6rem !important;
    min-width: 80px !important;
  }
}

@media (max-width: 480px) {
  .swiper-navigation {
    gap: 12px;
    margin-top: 12px;
    margin-bottom: 12px;
  }
  
  .swiper-nav-button {
    width: 38px;
    height: 38px;
  }
  
  .swiper-nav-button i {
    font-size: 13px;
  }
}

/* Reset按钮样式 */
.reset-button:hover {
  background-color: rgba(156, 163, 175, 0.15) !important;
  color: #6b7280 !important;
  transform: translateY(-50%) scale(1.1);
}

.reset-button:active {
  transform: translateY(-50%) scale(0.9);
  background-color: rgba(156, 163, 175, 0.25) !important;
}

/* 响应式设计中的reset按钮 */
@media (max-width: 768px) {
  .reset-button {
    width: 20px !important;
    height: 20px !important;
    right: 0.3rem !important;
  }
  
  .reset-button i {
    font-size: 0.7em !important;
  }
  
  /* 移动端调整GLB文字和进度文字 */
  .glb-progress-container div:first-child {
    left: 0.5rem !important;
    font-size: 0.75em !important;
  }
  
  .glb-progress-container div:nth-child(2) {
    margin-left: 0.2rem !important;
    gap: 0.35rem !important;
  }
  
  .glb-progress-container div:nth-child(2) {
    font-size: 0.9em !important;
  }
}

/* 拖拽提示样式 */
.drag-hint {
  transition: opacity 0.3s ease, color 0.3s ease;
  user-select: none;
  pointer-events: none;
}

.drag-hint:hover {
  opacity: 1;
  color: #6b7280;
}

/* 响应式设计 - 拖拽提示 */
@media (max-width: 768px) {
  .drag-hint {
    font-size: 0.85em !important;
    gap: 0.4rem !important;
    right: 0.5rem !important;
  }
  
  .drag-hint i {
    font-size: 0.9em !important;
  }
}

@media (max-width: 480px) {
  .drag-hint span {
    display: none;
  }
  
  .drag-hint i {
    font-size: 1.1em !important;
  }
}

/* Stylization Showcase - 5 Cards Layout */
.stylization-showcase {
  position: relative !important;
  width: 100% !important;
  margin: 0 auto !important;
  padding: 40px 0 !important;
  min-height: 500px !important;
}

/* 艺术化背景 - 为model cards提供背景 */
.stylization-showcase {
  background-blend-mode: multiply;
}

.stylization-showcase .aux-card,
.stylization-showcase .main-card {
  backdrop-filter: blur(1px);
  background: rgba(255, 255, 255, 0.95) !important;
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.stylization-showcase .aux-card {
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  background: #fff;
  transition: all 0.3s ease;
  cursor: pointer;
}

.stylization-showcase .aux-card:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  z-index: 5;
}

.stylization-showcase .main-card {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 280px;
  height: 280px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  background: #fff;
  border: 3px solid rgba(99, 102, 241, 0.2);
  z-index: 10;
  transition: all 0.3s ease;
  cursor: pointer;
}

.stylization-showcase .main-card:hover {
  transform: translate(-50%, -50%) scale(1.02);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
  border-color: rgba(99, 102, 241, 0.4);
}

.stylization-showcase .top-left {
  top: 0;
  left: 0;
}

.stylization-showcase .top-right {
  top: 0;
  right: 0;
}

.stylization-showcase .bottom-left {
  bottom: 0;
  left: 0;
}

.stylization-showcase .bottom-right {
  bottom: 0;
  right: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .stylization-showcase {
    padding: 30px 0 !important;
    min-height: 400px !important;
  }
  
  .stylization-showcase .aux-card {
    width: 180px;
    height: 180px;
  }
  
  .stylization-showcase .main-card {
    width: 220px;
    height: 220px;
  }

}

@media (max-width: 480px) {
  .stylization-showcase {
    padding: 20px 0 !important;
    min-height: 320px !important;
  }
  
  .stylization-showcase .aux-card {
    width: 120px;
    height: 120px;
    border-radius: 8px;
  }
  
  .stylization-showcase .main-card {
    width: 160px;
    height: 160px;
    border-radius: 12px;
  }
}

/* 为model-viewer添加平滑过渡 */
.stylization-showcase model-viewer {
  width: 100%;
  height: 100%;
  transition: opacity 0.3s ease;
}

.stylization-showcase model-viewer:hover {
  opacity: 0.95;
}

/* 移除旧的全屏Teaser Hero样式 - 现在使用简单的header */
/*
.teaser-hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.teaser-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../imgs/lumitex_teaser_v03.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: grayscale(0.3) brightness(0.7) contrast(1.1);
  z-index: 1;
}

.teaser-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.4) 0%,
    rgba(0, 0, 0, 0.2) 50%,
    rgba(0, 0, 0, 0.3) 100%
  );
  z-index: 2;
}

.teaser-content {
  position: relative;
  z-index: 3;
  padding: 2rem 1.5rem;
  width: 100%;
  text-align: center;
}

.teaser-hero .title {
  color: white;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
}

.teaser-hero .publication-authors {
  color: white;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.6);
}

.teaser-hero .product-intro span {
  color: white;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(5px);
}

.teaser-hero .btn-group a {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3), 0 4px 12px rgba(91, 127, 255, 0.2);
  backdrop-filter: blur(5px);
}

.teaser-hero .btn-group a:hover {
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4), 0 6px 16px rgba(91, 127, 255, 0.3);
}

@media (max-width: 768px) {
  .teaser-hero {
    min-height: 500px;
  }
  
  .teaser-content {
    padding: 1.5rem 1rem;
  }
  
  .teaser-hero .title {
    font-size: 1.8rem !important;
  }
}

@media (max-width: 480px) {
  .teaser-hero {
    min-height: 450px;
  }
  
  .teaser-hero .title {
    font-size: 1.5rem !important;
  }
  
  .teaser-hero img {
    height: 3.5cm !important;
  }
}

.main-section:first-of-type {
  margin-top: 0;
  padding-top: 4rem;
}
*/

/* Plyr 全屏修复 */
.plyr--fullscreen-active {
  background: #000 !important;
}

.plyr--fullscreen-active .plyr__video-wrapper {
  height: 100vh !important;
  width: 100vw !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.plyr--fullscreen-active video {
  object-fit: contain !important;
  object-position: center !important;
  max-width: 100vw !important;
  max-height: 100vh !important;
  width: auto !important;
  height: auto !important;
}

/* 确保全屏控制条正确显示 */
.plyr--fullscreen-active .plyr__controls {
  position: absolute !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 3 !important;
}