@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+SC:wght@300;400;500;600;700;800&display=swap');

:root{
  --primary:#0b6cff;
  --primary-dark:#0056d6;
  --primary-light:#3b82f6;
  --secondary:#6366f1;
  --accent:#f59e0b;
  --success:#10b981;
  --text:#1e293b;
  --text-light:#475569;
  --text-muted:#64748b;
  --muted:#94a3b8;
  --bg:#fefefe;
  --section:#f1f5f9;
  --section-light:#f8fafc;
  --card:#ffffff;
  --border:#e2e8f0;
  --radius:16px;
  --shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl:0 20px 25px -5px rgba(0,0,0,0.1),0 10px 10px -5px rgba(0,0,0,0.04);
  --gradient:linear-gradient(135deg,#667eea 0%,#764ba2 100%);
  --gradient-primary:linear-gradient(135deg,#0b6cff 0%,#3b82f6 50%,#6366f1 100%);
  --gradient-secondary:linear-gradient(135deg,#f59e0b 0%,#ef4444 50%,#ec4899 100%);
  --gradient-bg:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%);
  --gradient-section:linear-gradient(135deg,#ffffff 0%,#f8fafc 100%);
  --gradient-card:linear-gradient(135deg,#ffffff 0%,#f1f5f9 100%);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;scroll-behavior:smooth}
body{
  font-family:'Inter','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
  color:var(--text);
  background:var(--gradient-bg);
  line-height:1.7;
  font-size:16px;
  min-height:100vh;
  position:relative;
  font-weight:400;
  letter-spacing:0.01em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,0.95);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(229,231,235,0.5);
  box-shadow:var(--shadow);
  transition:all 0.3s ease;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:80px;
}
.logo{
  font-weight:800;
  display:flex;
  align-items:center;
  font-size:1.5rem;
  color:var(--primary);
  font-family:'Inter','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
  letter-spacing:-0.02em;
}
.logo img{
  max-height:60px;
  width:auto;
  object-fit:contain;
  transition:all 0.3s ease;
  display:block;
}
.nav{
  display:flex;
  align-items:center;
  gap:8px;
}
.nav a{
  padding:8px 16px;
  color:var(--text);
  text-decoration:none;
  border-radius:8px;
  transition:all 0.3s ease;
  font-weight:500;
  position:relative;
}
.nav a:hover{
  color:var(--primary);
  background:rgba(11,108,255,0.1);
  transform:translateY(-1px);
}
.nav a::after{
  content:'';
  position:absolute;
  bottom:0;
  left:50%;
  width:0;
  height:2px;
  background:var(--gradient-primary);
  transition:all 0.3s ease;
  transform:translateX(-50%);
}
.nav a:hover::after{
  width:80%;
}

.hero{
  height:60vh;
  min-height:450px;
  background:var(--gradient);
  position:relative;
  overflow:hidden;
}
/* 删除hero区域的黑色遮罩 */
.hero-slider{
  height:100%;
  position:relative;
  overflow:hidden;
}
.hero-slide{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  opacity:0;
  transition:opacity 1s ease-in-out;
}

/* 删除hero-slide的彩色滤镜效果 */

/* 删除hero-slide的渐变滤镜效果 */

/* 删除colorShift动画 */

/* 字体优化和动画效果 */
.hero-caption p {
  font-weight: 500;
  letter-spacing: 0.02em;
  font-family: 'Inter','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
}

.nav a {
  font-weight: 600;
  letter-spacing: 0.01em;
  font-family: 'Inter','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
}

/* 文字动画效果 */
.hero-caption h1 {
  animation: slideInUp 1s ease-out;
}

.hero-caption p {
  animation: slideInUp 1s ease-out 0.2s both;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 卡片文字优化 */
.award-body p, .teacher-body p {
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.01em;
}

.muted {
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* 右侧浮动联系方式 - 全新设计 */
.floating-contact {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-btn {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  color: #374151;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 28px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.1),
    0 2px 8px rgba(0, 0, 0, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: visible;
}

.contact-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.contact-btn:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.15),
    0 8px 16px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.contact-btn:hover::before {
  opacity: 1;
}

.contact-btn.phone {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.05));
  border-color: rgba(16, 185, 129, 0.2);
  color: #059669;
}

.contact-btn.phone:hover {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(5, 150, 105, 0.1));
  border-color: rgba(16, 185, 129, 0.3);
  color: #047857;
}

.contact-btn.wechat {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(8, 145, 178, 0.05));
  border-color: rgba(6, 182, 212, 0.2);
  color: #0891b2;
}

.contact-btn.wechat:hover {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(8, 145, 178, 0.1));
  border-color: rgba(6, 182, 212, 0.3);
  color: #0e7490;
}

.contact-btn.wechat-public {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(124, 58, 237, 0.05));
  border-color: rgba(139, 92, 246, 0.2);
  color: #7c3aed;
}

.contact-btn.wechat-public:hover {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(124, 58, 237, 0.1));
  border-color: rgba(139, 92, 246, 0.3);
  color: #6d28d9;
}

/* 悬停显示的内容 - 全新设计 */
.contact-popup {
  position: absolute;
  right: 80px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  padding: 24px;
  border-radius: 20px;
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.15),
    0 8px 16px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  min-width: 280px;
  max-width: 320px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1001;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-popup::before {
  content: '';
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 12px solid rgba(255, 255, 255, 0.98);
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  filter: drop-shadow(2px 0 4px rgba(0, 0, 0, 0.1));
}

.contact-btn:hover .contact-popup {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(-8px);
}

.contact-popup h4 {
  margin: 0 0 16px 0;
  color: #1f2937;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.025em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.contact-popup h4::before {
  content: '';
  width: 4px;
  height: 20px;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  border-radius: 2px;
}

.contact-popup p {
  margin: 8px 0;
  color: #4b5563;
  font-size: 14px;
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.contact-popup p strong {
  color: #374151;
  font-weight: 600;
  min-width: 60px;
  flex-shrink: 0;
}

.qr-code {
  width: 140px;
  height: 140px;
  margin: 16px auto;
  background: linear-gradient(135deg, #f8fafc, #f1f5f9);
  border: 2px solid rgba(226, 232, 240, 0.8);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #64748b;
  position: relative;
  overflow: hidden;
}

.qr-code::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.1));
  pointer-events: none;
}

.qr-code img {
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* 移动端适配 */
@media (max-width: 768px) {
  .floating-contact {
    right: 16px;
    gap: 12px;
  }
  
  .contact-btn {
    width: 56px;
    height: 56px;
    font-size: 24px;
    border-radius: 16px;
  }
  
  .contact-popup {
    right: 72px;
    min-width: 240px;
    max-width: 280px;
    padding: 20px;
    border-radius: 16px;
  }
  
  .contact-popup::before {
    right: -10px;
    border-left: 10px solid rgba(255, 255, 255, 0.98);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
  }
  
  .qr-code {
    width: 120px;
    height: 120px;
    border-radius: 12px;
  }
  
  .contact-popup h4 {
    font-size: 16px;
    margin-bottom: 12px;
  }
  
  .contact-popup p {
    font-size: 13px;
  }
}

/* 浮窗动画增强 */
@keyframes float {
  0%, 100% { transform: translateY(-50%) translateX(0); }
  50% { transform: translateY(-50%) translateX(-4px); }
}

.contact-btn:hover .contact-popup {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(-8px);
  animation: float 2s ease-in-out infinite;
}

/* 按钮点击效果 */
.contact-btn:active {
  transform: translateY(-2px) scale(0.98);
  transition: all 0.1s ease;
}

/* 二维码加载动画 */
.qr-code {
  transition: all 0.3s ease;
}

.qr-code:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* 文字渐入动画 */
.contact-btn:hover .contact-popup h4,
.contact-btn:hover .contact-popup p {
  opacity: 0;
  transform: translateY(10px);
  animation: fadeInUp 0.4s ease forwards;
}

.contact-btn:hover .contact-popup p:nth-child(2) { animation-delay: 0.1s; }
.contact-btn:hover .contact-popup p:nth-child(3) { animation-delay: 0.2s; }
.contact-btn:hover .contact-popup p:nth-child(4) { animation-delay: 0.3s; }
.contact-btn:hover .contact-popup .qr-code { animation-delay: 0.4s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.hero-slide.active{
  opacity:1;
}
.hero-caption{
  position:absolute;
  left:50%;
  bottom:60px;
  transform:translateX(-50%);
  color:#fff;
  background:rgba(0,0,0,0.7);
  padding:20px 30px;
  border-radius:var(--radius);
  text-align:center;
  max-width:600px;
  width:90%;
  z-index:2;
  box-shadow:var(--shadow-xl);
}
.hero-caption h1{
  font-size:2.5rem;
  font-weight:800;
  margin:0 0 10px 0;
  text-shadow:0 2px 4px rgba(0,0,0,0.3);
  font-family:'Inter','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
  letter-spacing:-0.03em;
  line-height:1.1;
}
.hero-caption p{
  font-size:1.2rem;
  margin:0;
  opacity:0.9;
}

.section{
  padding:80px 0;
  position:relative;
  background:var(--gradient-section);
  border-radius:0;
}

.section:nth-child(even) {
  background:var(--section-light);
}

.section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    linear-gradient(45deg, transparent 49%, rgba(59, 130, 246, 0.02) 50%, transparent 51%),
    linear-gradient(-45deg, transparent 49%, rgba(99, 102, 241, 0.02) 50%, transparent 51%);
  pointer-events: none;
  z-index: 0;
}
.section h2{
  text-align:center;
  margin:0 0 60px 0;
  font-size:2.5rem;
  font-weight:800;
  background:var(--gradient-primary);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  position:relative;
  z-index:1;
  font-family:'Inter','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
  letter-spacing:-0.02em;
  line-height:1.2;
}
.section h2::after{
  content:'';
  position:absolute;
  bottom:-15px;
  left:50%;
  transform:translateX(-50%);
  width:60px;
  height:4px;
  background:var(--gradient-primary);
  border-radius:2px;
}

.about-wrap{
  display:grid;
  grid-template-columns:1.5fr 1fr;
  gap:40px;
  align-items:start;
}
.about-slider{
  display:flex;
  gap:15px;
  overflow:auto;
  border-radius:var(--radius);
  padding:10px;
  background:var(--section);
  box-shadow:var(--shadow);
  height:fit-content;
  min-height:300px;
  display:flex;
  align-items:center;
}
.about-slider img{
  width:100%;
  height:400px;
  border-radius:12px;
  object-fit:cover;
  object-position:center;
  transition:transform 0.3s ease;
  box-shadow:var(--shadow);
}
.about-slider img:hover{
  transform:scale(1.05);
}
.marquee{
  background:var(--card);
  border-radius:var(--radius);
  padding:30px;
  box-shadow:var(--shadow);
  border:1px solid rgba(229,231,235,0.5);
}
.marquee p{
  font-size:1.1rem;
  line-height:1.8;
  color:var(--text-light);
  margin:0;
}

.curriculum{
  background:var(--section);
  position:relative;
}
.curriculum::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  background:linear-gradient(135deg,rgba(11,108,255,0.05) 0%,rgba(59,130,246,0.05) 100%);
  z-index:0;
}
.curriculum .container{
  position:relative;
  z-index:1;
}
.curriculum-img{
  display:flex;
  justify-content:center;
  padding:20px;
}
.curriculum-img img{
  max-width:1200px;
  width:100%;
  border-radius:var(--radius);
  box-shadow:var(--shadow-xl);
  transition:transform 0.3s ease;
}
.curriculum-img img:hover{
  transform:scale(1.02);
}

/* 获奖作品轮播样式 */
.awards-carousel{
  position:relative;
  border-radius:var(--radius);
}

.awards-viewport{
  overflow:hidden;
  border-radius:var(--radius);
}

.awards-slider{
  display:flex;
  transition:transform 0.5s ease-in-out;
  gap:20px;
}

.award-slide{
  flex:0 0 calc(33.333% - 14px);
  min-width:0;
}

.award-slide .award-card{
  height:100%;
  margin:0;
}

/* 轮播导航按钮 */
.carousel-nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:100%;
  display:flex;
  justify-content:space-between;
  pointer-events:none;
  z-index:10;
}

.carousel-btn{
  background:rgba(255,255,255,0.9);
  border:none;
  border-radius:50%;
  width:50px;
  height:50px;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition:all 0.3s ease;
  box-shadow:0 4px 12px rgba(0,0,0,0.15);
  pointer-events:auto;
  color:var(--primary);
}

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

.carousel-btn:active{
  transform:scale(0.95);
}

.prev-btn{
  margin-left:20px;
}

.next-btn{
  margin-right:20px;
}

/* 轮播指示点 */
.carousel-dots{
  display:flex;
  justify-content:center;
  gap:12px;
  margin-top:30px;
}

.dot{
  width:12px;
  height:12px;
  border-radius:50%;
  border:none;
  background:rgba(229,231,235,0.6);
  cursor:pointer;
  transition:all 0.3s ease;
}

.dot.active{
  background:var(--primary);
  transform:scale(1.2);
}

.dot:hover{
  background:var(--primary-light);
}

/* 保持原有的网格布局作为备用 */
.awards-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:30px;
}
.award-card{
  background:var(--gradient-card);
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid rgba(226,232,240,0.6);
  box-shadow:var(--shadow);
  transition:all 0.3s ease;
  position:relative;
  backdrop-filter:blur(10px);
}
.award-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow-xl);
  border-color:var(--primary-light);
}
.award-card img{
  width:100%;
  height:220px;
  object-fit:cover;
  transition:transform 0.3s ease;
}
.award-card:hover img{
  transform:scale(1.05);
}
.award-body{
  padding:25px;
}
.award-body h3{
  font-size:1.2rem;
  font-weight:700;
  margin:0 0 8px 0;
  background:var(--gradient-primary);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  font-family:'Inter','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
  letter-spacing:-0.01em;
}
.muted{
  color:var(--muted);
  font-size:0.9rem;
  margin:0 0 12px 0;
  font-weight:500;
}
.award-body p{
  color:var(--text-light);
  line-height:1.6;
  margin:0;
  font-size:0.95rem;
}

.teachers-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:25px;
}
.teacher-card{
  background:var(--gradient-card);
  border:1px solid rgba(226,232,240,0.6);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:all 0.3s ease;
  text-align:center;
  backdrop-filter:blur(10px);
}
.teacher-card:hover{
  transform:translateY(-5px);
  box-shadow:var(--shadow-lg);
  border-color:var(--primary-light);
}
.teacher-card img{
  width:100%;
  height:200px;
  object-fit:cover;
  transition:transform 0.3s ease;
}
.teacher-card:hover img{
  transform:scale(1.05);
}
.teacher-body{
  padding:20px;
}
.teacher-body h3{
  font-size:1.1rem;
  font-weight:700;
  margin:0 0 6px 0;
  background:var(--gradient-secondary);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  font-family:'Inter','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
  letter-spacing:-0.01em;
}
.teacher-body .muted{
  color:var(--primary);
  font-size:0.9rem;
  margin:0 0 10px 0;
  font-weight:500;
}
.teacher-body p{
  color:var(--text-light);
  line-height:1.5;
  margin:0;
  font-size:0.9rem;
}

.site-footer{
  background:linear-gradient(135deg,#0f172a 0%,#1e293b 50%,#334155 100%);
  color:#e5e7eb;
  margin-top:60px;
  position:relative;
  overflow:hidden;
}
.site-footer::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:1px;
  background:var(--gradient-primary);
}
.footer-top{
  padding:50px 0;
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.1);
  padding:20px 0;
  font-size:14px;
  text-align:center;
  background:rgba(0,0,0,0.2);
}
.record{
  display:flex;
  justify-content:center;
  gap:30px;
  flex-wrap:wrap;
}
.record div{
  color:rgba(229,231,235,0.8);
}

@media (max-width:1024px){
  .container{padding:0 16px}
  .section{padding:60px 0}
  .section h2{font-size:2rem;margin-bottom:40px}
  .awards-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .award-slide{flex:0 0 calc(50% - 10px)}
  .teachers-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .about-wrap{grid-template-columns:1fr;gap:30px}
  .about-slider img{height:300px}
  .curriculum-img img{max-width:1000px}
  .hero-caption h1{font-size:2rem}
  .hero-caption p{font-size:1rem}
}
@media (max-width:768px){
  .nav{display:none}
  .header-inner{height:70px}
  .hero{height:50vh;min-height:400px}
  .hero-caption{padding:15px 20px;bottom:40px}
  .hero-caption h1{font-size:1.8rem}
  .section h2{font-size:1.8rem}
  .about-slider img{height:250px}
  .curriculum-img img{max-width:800px}
  .award-slide{flex:0 0 100%}
  .carousel-btn{width:40px;height:40px}
  .prev-btn{margin-left:10px}
  .next-btn{margin-right:10px}
  .marquee{padding:20px}
}
@media (max-width:560px){
  .awards-grid,.teachers-grid{grid-template-columns:1fr;gap:15px}
  .hero{height:45vh;min-height:350px}
  .header-inner{height:60px}
  .logo img{max-height:50px}
  .logo{font-size:1.2rem}
  .section{padding:40px 0}
  .section h2{font-size:1.6rem;margin-bottom:30px}
  .hero-caption{padding:12px 16px;bottom:30px}
  .hero-caption h1{font-size:1.5rem}
  .hero-caption p{font-size:0.9rem}
  .about-slider img{height:200px}
  .curriculum-img img{max-width:600px}
  .carousel-btn{width:35px;height:35px}
  .carousel-btn svg{width:18px;height:18px}
  .prev-btn{margin-left:5px}
  .next-btn{margin-right:5px}
  .marquee{padding:15px}
  .award-body,.teacher-body{padding:15px}
  .partner{padding:10px 15px}
  .partner img{height:30px}
}

/* 滚动动画 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* 滚动时的动画效果 */
.section {
  animation: fadeInUp 0.8s ease-out;
}

/* 平滑滚动 */
html {
  scroll-behavior: smooth;
}

/* 加载动画 */
.hero-slide {
  animation: fadeIn 1s ease-in-out;
}

/* 卡片悬停效果增强 */
.award-card, .teacher-card {
  cursor: pointer;
}

/* 按钮样式 */
.btn {
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* 滚动条样式 */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--section);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* 特殊装饰效果 */
.section::after {
  content: '';
  position: absolute;
  top: 20px;
  right: 20px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  animation: float 6s ease-in-out infinite;
}

.section:nth-child(odd)::after {
  top: auto;
  bottom: 20px;
  left: 20px;
  right: auto;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
  animation: float 8s ease-in-out infinite reverse;
}

.section:nth-child(3n)::after {
  background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
  animation: float 7s ease-in-out infinite;
}

.section:nth-child(4n)::after {
  background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
  animation: float 9s ease-in-out infinite reverse;
}

.section:nth-child(5n)::after {
  background: radial-gradient(circle, rgba(236, 72, 153, 0.15) 0%, transparent 70%);
  animation: float 5s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-20px) scale(1.1); }
}

/* 课程体系特殊背景 */
.course-system {
  background: 
    linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(99, 102, 241, 0.05) 100%),
    var(--gradient-section);
  position: relative;
}

.course-system::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 20%, rgba(245, 158, 11, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(16, 185, 129, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* 关于我们区域特殊效果 */
.about-wrap {
  position: relative;
}

.about-wrap::before {
  content: '';
  position: absolute;
  top: -50px;
  left: -50px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

/* 浮动横幅样式 */
.floating-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #f59e0b 100%);
  background-size: 200% 200%;
  animation: gradientShift 3s ease infinite;
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.5s ease;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
}

.floating-banner.show {
  transform: translateY(0);
}

.banner-content {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  position: relative;
  min-height: 120px;
}

.banner-left {
  flex: 0 0 auto;
  margin-right: 30px;
}

.banner-girl {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

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

.banner-right {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 30px;
}

.banner-text {
  flex: 0 0 auto;
  color: white;
  text-align: center;
}

.banner-text h3 {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 5px 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.banner-text h4 {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  opacity: 0.9;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.banner-form {
  flex: 1;
  display: flex;
  flex-direction: row;
  gap: 20px;
  align-items: center;
  width: 100%;
}

.form-fields {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-row {
  display: flex;
  gap: 15px;
  align-items: center;
  flex-wrap: wrap;
}

.form-row input,
.form-row select {
  flex: 1;
  min-width: 120px;
  padding: 12px 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  color: #1e293b;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.form-row input:focus,
.form-row select:focus {
  outline: none;
  border-color: #f59e0b;
  background: white;
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

.form-row input::placeholder {
  color: #64748b;
}

.form-agreement {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-shrink: 0;
  min-width: 200px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: white;
  font-size: 14px;
  cursor: pointer;
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  position: relative;
  transition: all 0.3s ease;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
  background: #f59e0b;
  border-color: #f59e0b;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 12px;
  font-weight: bold;
}

.submit-btn {
  padding: 14px 25px;
  background: white;
  color: #f59e0b;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
  white-space: nowrap;
  min-width: 180px;
  align-self: center;
  margin-top: 0;
}

.submit-btn:hover {
  background: #f8fafc;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.submit-btn:active {
  transform: translateY(0);
}

.banner-close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 30px;
  height: 30px;
  border: none;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.banner-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
}

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

/* 浮动横幅响应式设计 */
@media (max-width: 768px) {
  .banner-content {
    flex-direction: column;
    padding: 15px;
    gap: 20px;
  }
  
  .banner-left {
    margin-right: 0;
  }
  
  .banner-girl {
    width: 80px;
    height: 80px;
  }
  
  .banner-right {
    flex-direction: column;
    gap: 20px;
    width: 100%;
  }
  
  .banner-form {
    flex-direction: column;
    gap: 15px;
  }
  
  .banner-text h3 {
    font-size: 20px;
  }
  
  .banner-text h4 {
    font-size: 16px;
  }
  
  .form-row {
    flex-direction: column;
    gap: 10px;
  }
  
  .form-row input,
  .form-row select {
    width: 100%;
  }
  
  .form-agreement {
    justify-content: center;
  }
  
  .submit-btn {
    width: 100%;
    align-self: center;
  }
}

@media (max-width: 480px) {
  .banner-content {
    padding: 10px;
    min-height: auto;
  }
  
  .banner-girl {
    width: 60px;
    height: 60px;
  }
  
  .banner-text h3 {
    font-size: 18px;
  }
  
  .banner-text h4 {
    font-size: 14px;
  }
  
  .form-row input,
  .form-row select {
    padding: 10px 12px;
    font-size: 13px;
  }
  
  .submit-btn {
    padding: 12px 20px;
    font-size: 14px;
  }
}