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

body {
  font-family: 'Microsoft YaHei', sans-serif;
  background: 
    linear-gradient(135deg, rgba(26, 13, 38, 0.85) 0%, rgba(45, 27, 61, 0.85) 25%, rgba(74, 26, 46, 0.85) 50%, rgba(61, 26, 61, 0.85) 75%, rgba(26, 13, 38, 0.85) 100%),
    url(../image/bgc.jpg) center/cover no-repeat fixed;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 30%, rgba(255, 107, 157, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 70%, rgba(255, 107, 157, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 40% 80%, rgba(78, 205, 196, 0.06) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* 动态背景粒子 */
.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.particle {
  position: absolute;
  background: rgba(255, 107, 157, 0.8);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
  box-shadow: 0 0 10px rgba(255, 107, 157, 0.5);
}

/* 主容器 */
.main-container {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* 头部区域 */
.hero-section {
  text-align: center;
  padding: 40px 0;
  color: white;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: bold;
  margin-bottom: 20px;
  text-shadow: 0 4px 8px rgba(0,0,0,0.3);
  animation: glow 2s ease-in-out infinite alternate;
}

.hero-subtitle {
  font-size: 1.3rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.countdown-section {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 20px;
  margin: 30px auto;
  max-width: 600px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.countdown-timer {
  font-size: 2rem;
  font-weight: bold;
  color: #ff6b9d;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

/* 筛选区域 */
.filter-section {
  background: rgba(139, 69, 119, 0.15);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 107, 157, 0.2);
  border-radius: 25px;
  padding: 30px;
  margin: 40px 0;
  box-shadow: 0 15px 35px rgba(255, 107, 157, 0.3);
  backdrop-filter: blur(10px);
}

.filter-title {
  text-align: center;
  font-size: 2rem;
  color: #fff;
  margin-bottom: 30px;
  position: relative;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.filter-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, #ff6b9d, #4ecdc4);
  border-radius: 2px;
}

.filter-row {
  margin-bottom: 25px;
}

.filter-label {
  font-size: 1.1rem;
  font-weight: 600;
  color: #ffb3d9;
  margin-bottom: 15px;
  display: block;
  text-align: center;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.filter-btn {
  padding: 12px 24px;
  border: 2px solid rgba(255, 107, 157, 0.4);
  background: rgba(139, 69, 119, 0.1);
  backdrop-filter: blur(10px);
  color: #fff;
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  overflow: hidden;
}

.filter-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transition: left 0.5s;
}

.filter-btn:hover::before {
  left: 100%;
}

.filter-btn.active {
  background: linear-gradient(135deg, #ff1744, #ff6b9d, #e91e63);
  color: white;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 107, 157, 0.4);
}

/* 美女展示区域 */
.beauty-showcase {
  background: rgba(139, 69, 119, 0.15);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 107, 157, 0.2);
  border-radius: 25px;
  padding: 30px;
  margin: 40px 0;
  box-shadow: 0 15px 35px rgba(255, 107, 157, 0.3);
}

/* 滑動展示相關樣式 */
.beauty-slider {
  position: relative;
  display: flex;
  align-items: center;
  margin: 30px 0;
}

.beauty-slider-container {
  overflow: hidden;
  flex: 1;
  border-radius: 15px;
  width: 100%;
}

.beauty-slider-track {
  display: flex;
  transition: transform 0.3s ease;
  gap: 20px;
  padding: 10px 0;
}

.slider-btn {
  background: linear-gradient(135deg, #ff1744, #ff6b9d, #e91e63);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  margin: 0 15px;
  box-shadow: 0 4px 15px rgba(255, 107, 157, 0.3);
}

.slider-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(255, 107, 157, 0.5);
}

.slider-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.slider-indicators {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.indicator-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 107, 157, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}

.indicator-dot.active {
  background: #ff6b9d;
  transform: scale(1.2);
}

.beauty-grid {
  display: flex;
  gap: 20px;
  min-width: 100%;
}

.beauty-card {
  background: rgba(58, 23, 50, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 107, 157, 0.3);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(255, 107, 157, 0.4);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  cursor: pointer;
  position: relative;
  min-width: 200px;
  flex-shrink: 0;
}

.beauty-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255,107,157,0.8), rgba(78,205,196,0.8));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
}

.beauty-card:hover::before {
  opacity: 1;
}

.beauty-card:hover {
  transform: translateY(-15px) scale(1.03);
  box-shadow: 0 25px 50px rgba(255, 107, 157, 0.6);
  border-color: rgba(255, 107, 157, 0.8);
  animation: seductiveGlow 2s ease-in-out infinite;
}

.beauty-image {
  width: 100%;
  height: 300px;
  object-fit: contain;
  transition: transform 0.4s ease;
}

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

.beauty-info {
  padding: 20px;
  position: relative;
  z-index: 3;
}

.beauty-name {
  font-size: 1.3rem;
  font-weight: bold;
  color: #fff;
  margin-bottom: 10px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
  transition: color 0.3s ease;
}

.beauty-card:hover .beauty-name {
  color: white;
}

.beauty-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 15px;
}

.beauty-tag {
  background: linear-gradient(135deg, #ff1744, #ff6b9d, #e91e63);
  color: white;
  padding: 4px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 500;
}

.beauty-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: #4CAF50;
  font-weight: 500;
}

.online-dot {
  width: 8px;
  height: 8px;
  background: #4CAF50;
  border-radius: 50%;
  animation: pulse 1.5s ease-in-out infinite;
}

/* 福利模组样式 */
.benefits-section {
  background: rgba(139, 69, 119, 0.15);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 107, 157, 0.2);
  border-radius: 25px;
  padding: 30px;
  margin: 40px 0;
  box-shadow: 0 15px 35px rgba(255, 107, 157, 0.3);
}

.benefits-simple {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 15px;
  background: rgba(139, 69, 119, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 107, 157, 0.3);
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(255, 107, 157, 0.4);
  transition: all 0.3s ease;
  min-width: 250px;
}

.benefit-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(255, 107, 157, 0.2);
}

.benefit-icon {
  font-size: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #ff1744, #ff6b9d, #e91e63);
  border-radius: 50%;
  flex-shrink: 0;
}

.benefit-text h4 {
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 5px;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.benefit-text p {
  font-size: 0.9rem;
  color: #ffb3d9;
  line-height: 1.4;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin: 30px 0;
}

.benefit-card {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  transition: all 0.4s ease;
  position: relative;
  border: 3px solid transparent;
}

.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.benefit-card.new-customer {
  border-color: #4ecdc4;
}

.benefit-card.new-customer .benefit-header {
  background: linear-gradient(135deg, #4ecdc4, #44a08d);
}

.benefit-card.old-customer {
  border-color: #ff6b9d;
}

.benefit-card.old-customer .benefit-header {
  background: linear-gradient(135deg, #ff6b9d, #ff8a65);
}

.benefit-card.super-vip {
  border-color: #ffd700;
}

.benefit-card.super-vip .benefit-header {
  background: linear-gradient(135deg, #ffd700, #ffb347);
}

.benefit-header {
  padding: 20px;
  color: white;
  text-align: center;
  position: relative;
}

.benefit-header h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.benefit-badge {
  background: rgba(255, 255, 255, 0.2);
  padding: 5px 15px;
  border-radius: 15px;
  font-size: 0.9rem;
  font-weight: bold;
  display: inline-block;
}

.benefit-image {
  text-align: center;
  padding: 20px;
  background: linear-gradient(45deg, #f8f9fa, #e9ecef);
}

.benefit-gif {
  width: 100%;
  max-width: 200px;
  height: 150px;
  object-fit: cover;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.benefit-content {
  padding: 25px;
}

.benefit-content h4 {
  font-size: 1.3rem;
  color: #333;
  margin-bottom: 20px;
  text-align: center;
}

.benefit-list {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}

.benefit-list li {
  padding: 8px 0;
  font-size: 0.95rem;
  color: #555;
  border-bottom: 1px solid #f0f0f0;
}

.benefit-list li:last-child {
  border-bottom: none;
}

.benefit-highlight {
  background: linear-gradient(135deg, #ff1744, #ff6b9d, #e91e63);
  color: white;
  padding: 15px;
  border-radius: 10px;
  text-align: center;
  font-weight: bold;
  font-size: 1.1rem;
}

.benefit-highlight .price {
  font-size: 1.3rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.benefits-notice {
  background: rgba(255, 255, 255, 0.8);
  border-left: 4px solid #ff6b9d;
  padding: 20px;
  margin-top: 30px;
  border-radius: 10px;
}

.benefits-notice p {
  font-weight: bold;
  color: #333;
  margin-bottom: 10px;
}

.benefits-notice ul {
  list-style: none;
  padding: 0;
}

.benefits-notice li {
  padding: 5px 0;
  font-size: 0.9rem;
  color: #666;
}

/* 联系区域 */
.contact-section {
  background: rgba(139, 69, 119, 0.15);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 107, 157, 0.2);
  border-radius: 25px;
  padding: 40px;
  margin: 40px 0;
  text-align: center;
  box-shadow: 0 15px 35px rgba(255, 107, 157, 0.3);
}

.contact-title {
  font-size: 2.5rem;
  color: #fff;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #ff1744, #ff6b9d, #e91e63);
  -webkit-background-clip: text;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-description {
  font-size: 1.1rem;
  color: #ffb3d9;
  margin-bottom: 30px;
  line-height: 1.6;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.contact-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.feature-item {
  padding: 20px;
  background: rgba(139, 69, 119, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 107, 157, 0.3);
  border-radius: 15px;
  border-left: 4px solid #ff6b9d;
}

.feature-item h3 {
  color: #fff;
  margin-bottom: 10px;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.feature-item p {
  color: #ffb3d9;
  line-height: 1.5;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 40px;
  background: linear-gradient(135deg, #ff1744, #ff6b9d, #e91e63);
  color: white;
  text-decoration: none;
  border-radius: 30px;
  font-size: 1.2rem;
  font-weight: bold;
  transition: all 0.3s ease;
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(255, 107, 157, 0.4);
  animation: fixedButtonPulse 2s ease-in-out infinite;
  width: max-content;
  gap: 10px;
}

.contact-btn img {
  vertical-align: middle;
}

.contact-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s;
}

.contact-btn:hover::before {
  left: 100%;
}

.contact-btn:hover {
  transform: translateX(-50%) translateY(-3px);
  box-shadow: 0 12px 35px rgba(255, 107, 157, 0.6);
  animation: none;
}

/* 浮动心形 */
.floating-hearts {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.heart {
  position: absolute;
  color: rgba(255, 107, 157, 0.6);
  font-size: 20px;
  animation: floatHeart 8s linear infinite;
}

/* 动画定义 */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33% { transform: translateY(-30px) rotate(120deg); }
  66% { transform: translateY(15px) rotate(240deg); }
}

@keyframes glow {
  0% { text-shadow: 0 4px 8px rgba(0,0,0,0.3); }
  100% { text-shadow: 0 4px 20px rgba(255,107,157,0.5), 0 0 30px rgba(78,205,196,0.3); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

@keyframes fixedButtonPulse {
  0%, 100% {
    transform: translateX(-50%) scale(1);
    box-shadow: 0 8px 25px rgba(255, 107, 157, 0.4);
  }
  50% {
    transform: translateX(-50%) scale(1.05);
    box-shadow: 0 12px 35px rgba(255, 107, 157, 0.6);
  }
}

@keyframes seductiveGlow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(255, 107, 157, 0.3);
  }
  50% {
    box-shadow: 0 0 30px rgba(255, 107, 157, 0.8), 0 0 40px rgba(255, 107, 157, 0.4);
  }
}

@keyframes floatHeart {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100px) rotate(360deg);
    opacity: 0;
  }
}

/* 响应式设计 */
@media (max-width: 768px) {
  .hero-title { font-size: 2.5rem; }
  .filter-section, .contact-section, .benefits-section { 
    padding: 20px; 
    margin: 20px 0; 
  }
  
  .beauty-showcase {
    padding: 20px 0; /* 移除左右内边距 */
    margin: 20px 0;
    overflow: hidden; /* 防止内容溢出 */
  }
  .beauty-grid { 
    gap: 15px; 
  }
  
  .beauty-card {
    width: 95vw; /* 直接使用95%视窗宽度 */
    min-width: 95vw;
    max-width: 95vw;
    flex-shrink: 0;
  }
  
  .beauty-slider-track {
    gap: 20px;
  }
  
  .beauty-slider {
    margin: 20px 0;
    padding: 0; /* 移除内边距 */
    width: 100vw; /* 占满整个屏幕宽度 */
    display: block !important; /* 改为block布局，避免flex影响 */
    text-align: center; /* 居中对齐 */
  }
  
  .beauty-slider-container {
    width: 95vw; /* 与卡片宽度一致 */
    overflow: hidden;
    margin: 0 auto; /* 居中显示 */
  }
  
  .prev-btn,
  .next-btn,
  .slider-btn,
  #prevBtn,
  #nextBtn {
    display: none !important; /* 手机端隐藏所有滑动按钮 */
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    width: 0 !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  
  .slider-indicators {
    margin-top: 15px;
  }
  
  .indicator-dot {
    width: 10px;
    height: 10px;
  }
  
  .benefits-simple {
    flex-direction: column;
    gap: 15px;
  }
  
  .benefit-item {
    min-width: auto;
    width: 100%;
    padding: 15px;
  }
  
  .benefit-icon {
    width: 50px;
    height: 50px;
    font-size: 2rem;
  }
  .filter-options { justify-content: center; }
  .filter-btn { padding: 10px 20px; font-size: 0.8rem; }
  .contact-features {
    grid-template-columns: 1fr;
  }
  
  /* 福利模块移动端优化 */
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .benefit-card {
    margin: 0 auto;
    max-width: 400px;
  }
  
  .benefit-header h3 {
    font-size: 1.2rem;
  }
  
  .benefit-gif {
    max-width: 150px;
    height: 120px;
  }
  
  .benefit-content h4 {
    font-size: 1.1rem;
  }
  
  .benefit-list li {
    font-size: 0.85rem;
    padding: 6px 0;
  }
  
  .benefit-highlight {
    font-size: 1rem;
    padding: 12px;
  }
  
  .benefit-highlight .price {
    font-size: 1.1rem;
  }
  
  .benefits-notice {
    padding: 15px;
  }
  
  .benefits-notice li {
    font-size: 0.8rem;
  }
  
  /* 固定按钮移动端优化 */
  .contact-btn {
    position: fixed !important;
    padding: 15px 30px;
    font-size: 1rem;
    bottom: 15px !important;
    left: 50% !important;
    right: auto;
    transform: translateX(-50%) !important;
    width: auto;
    max-width: calc(100vw - 40px);
    text-align: center;
    width: max-content;
    z-index: 9999 !important;
    display: inline-flex !important;
  }
}