/* =============================================
   辉煌娱乐 - 辉煌娱乐5568 - 辉煌时刻，娱乐无界
   设计风格：渐变流体 + 柔和霓虹 + 有机形态
   配色：珊瑚粉 + 蒂芙尼蓝 + 浅薰衣草紫
   背景：米白色基底 + 渐变光晕
   ============================================= */

/* 基础重置 */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
body { 
  font-family: 'PingFang SC', 'Microsoft YaHei', system-ui, sans-serif; 
  overflow-x:hidden;
  background: #faf8f5;
  color: #2d2b38;
  line-height: 1.6;
}

/* 渐变光晕背景装饰 */
body::before {
  content: '';
  position: fixed;
  top: -30%;
  left: -20%;
  width: 70%;
  height: 70%;
  background: radial-gradient(circle at 30% 40%, rgba(255, 154, 158, 0.15) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}
body::after {
  content: '';
  position: fixed;
  bottom: -20%;
  right: -15%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle at 70% 60%, rgba(170, 210, 255, 0.18) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* 核心布局 */
.container { max-width:1200px; margin:0 auto; padding:0 24px; position: relative; z-index: 1; }
.section { padding:100px 0; position: relative; }
.section:nth-child(even) { background: linear-gradient(135deg, #f8f4ff 0%, #f0f9ff 100%); }

/* 导航 — 固定顶部 */
.site-header { 
  position:fixed; top:0; left:0; width:100%; z-index:1000; 
  background: rgba(250, 248, 245, 0.88); 
  backdrop-filter: blur(20px) saturate(1.2);
  border-bottom: 1px solid rgba(255, 154, 158, 0.2);
}
.header-inner { 
  display:flex; align-items:center; justify-content:space-between; 
  height:72px; max-width:1200px; margin:0 auto; padding:0 24px;
}
.logo { 
  display:flex; align-items:center; gap:10px; 
  font-weight:700; font-size:1.3rem; text-decoration:none; 
  color: #2d2b38;
  letter-spacing: 1px;
}
.logo-icon { 
  width:40px; height:40px; 
  border-radius: 14px; 
  display:flex; align-items:center; justify-content:center; 
  font-size:1.2rem;
  background: linear-gradient(135deg, #ff9a9e 0%, #aad2ff 100%);
  color: #fff;
  box-shadow: 0 4px 12px rgba(255, 154, 158, 0.3);
}
.main-nav { display:flex; align-items:center; gap:32px; list-style:none; }
.main-nav a { 
  text-decoration:none; font-size:0.9rem; font-weight:500; 
  color: #4a4855;
  transition: 0.3s ease;
  position: relative;
  padding: 4px 0;
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #ff9a9e, #aad2ff);
  transition: width 0.3s ease;
}
.main-nav a:hover::after { width: 100%; }
.main-nav a:hover { color: #2d2b38; }
.nav-cta { 
  padding:10px 24px; border-radius: 50px; 
  color:#fff!important; font-weight:600; 
  background: linear-gradient(135deg, #ff9a9e 0%, #fad0c4 100%);
  box-shadow: 0 4px 16px rgba(255, 154, 158, 0.35);
  transition: 0.3s ease;
}
.nav-cta::after { display: none!important; }
.nav-cta:hover { 
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255, 154, 158, 0.45);
}
.menu-toggle { display:none; }

/* 首页Hero */
.hero { 
  min-height: 80vh; 
  display:flex; align-items:center; 
  padding-top: 72px;
  background: linear-gradient(170deg, #faf8f5 0%, #f0e6ff 40%, #e8f4fd 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle at 60% 50%, rgba(170, 210, 255, 0.25) 0%, transparent 60%);
  pointer-events: none;
}
.hero-content { 
  max-width: 680px; 
  position: relative;
  z-index: 1;
}
.hero-eyebrow { 
  display:inline-block; 
  font-size:0.8rem; font-weight:600; 
  padding:6px 18px; border-radius: 50px; 
  margin-bottom:20px;
  background: linear-gradient(135deg, rgba(255, 154, 158, 0.15), rgba(170, 210, 255, 0.15));
  color: #6b5e7e;
  letter-spacing: 2px;
  border: 1px solid rgba(255, 154, 158, 0.2);
}
.hero h1 { 
  font-size:3.2rem; line-height:1.15; margin-bottom:20px; 
  font-weight: 800;
  background: linear-gradient(135deg, #2d2b38 30%, #6b5e7e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p { 
  font-size:1.1rem; opacity:0.7; max-width:520px; margin-bottom:36px;
  color: #5a5668;
  line-height: 1.7;
}
.hero-buttons { display:flex; gap:16px; }
.hero-image { 
  border-radius: 24px; 
  overflow:hidden; 
  box-shadow: 0 20px 60px rgba(170, 210, 255, 0.2);
  background: linear-gradient(135deg, #fad0c4, #aad2ff);
  padding: 4px;
}
.hero-image img { width:100%; height:auto; border-radius: 20px; }

/* 按钮 */
.btn { 
  display:inline-flex; align-items:center; gap:10px; 
  padding:14px 32px; border-radius: 50px; 
  font-weight:600; cursor:pointer; border:none; 
  text-decoration:none; transition:0.3s ease;
  font-size: 0.95rem;
}
.btn-primary { 
  color:#fff; 
  background: linear-gradient(135deg, #ff9a9e 0%, #fad0c4 100%);
  box-shadow: 0 4px 16px rgba(255, 154, 158, 0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255, 154, 158, 0.4);
}
.btn-outline { 
  background:transparent; 
  border: 2px solid #c5b8d6;
  color: #4a4855;
}
.btn-outline:hover {
  border-color: #ff9a9e;
  color: #2d2b38;
  background: rgba(255, 154, 158, 0.05);
}

/* 标签/标题 */
.section-label { 
  display:inline-block; font-size:0.75rem; font-weight:600; 
  letter-spacing:3px; margin-bottom:12px;
  color: #8a7e9e;
  text-transform: uppercase;
}
.section-title { 
  font-size:2.2rem; margin-bottom:16px; 
  font-weight: 800;
  color: #2d2b38;
  line-height: 1.2;
}
.section-desc { 
  max-width:600px; opacity:0.7; margin-bottom:48px;
  color: #5a5668;
  font-size: 1.05rem;
}

/* 卡片网格 */
.cards-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:28px; }
.category-card { 
  border-radius: 20px; 
  padding:32px; 
  border: 1px solid rgba(197, 184, 214, 0.2);
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(8px);
  transition: 0.3s ease;
  box-shadow: 0 2px 12px rgba(170, 210, 255, 0.08);
}
.category-card:hover { 
  transform:translateY(-6px); 
  box-shadow: 0 12px 40px rgba(170, 210, 255, 0.15);
  border-color: rgba(255, 154, 158, 0.2);
  background: rgba(255,255,255,0.8);
}
.card-icon { 
  width:52px; height:52px; 
  border-radius: 16px; 
  display:flex; align-items:center; justify-content:center; 
  margin-bottom:20px; font-size:1.5rem;
  background: linear-gradient(135deg, #fad0c4, #aad2ff);
  color: #fff;
  box-shadow: 0 4px 12px rgba(170, 210, 255, 0.2);
}
.category-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: #2d2b38;
}
.category-card p {
  color: #5a5668;
  font-size: 0.9rem;
  opacity: 0.7;
  margin-bottom: 16px;
}
.card-link { 
  font-weight:600; font-size:0.85rem; text-decoration:none;
  color: #6b5e7e;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: 0.2s;
}
.card-link:hover { color: #ff9a9e; gap: 8px; }

/* 特性块 */
.feature-block { 
  display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center;
}
.feature-image { 
  border-radius: 20px; 
  overflow:hidden; 
  box-shadow: 0 16px 48px rgba(170, 210, 255, 0.15);
  background: linear-gradient(135deg, #e8f4fd, #fad0c4);
  padding: 4px;
}
.feature-image img { width:100%; height:auto; border-radius: 16px; }
.feature-text { }
.feature-text h3 {
  font-size: 1.6rem;
  margin-bottom: 16px;
  color: #2d2b38;
}
.feature-list { list-style:none; margin-top: 20px; }
.feature-list li { 
  padding:10px 0; display:flex; align-items:center; gap:12px;
  color: #4a4855;
  font-size: 1rem;
}
.feature-list li::before { 
  content:'✦'; 
  font-weight:700; 
  color: #ff9a9e;
  font-size: 1.2rem;
}

/* 数据条 */
.stats-bar { 
  display:grid; grid-template-columns:repeat(4,1fr); gap:28px; text-align:center;
}
.stat-item { 
  padding:32px 20px; 
  border-radius: 20px; 
  border: 1px solid rgba(197, 184, 214, 0.15);
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(4px);
  transition: 0.3s;
}
.stat-item:hover {
  background: rgba(255,255,255,0.8);
  box-shadow: 0 8px 24px rgba(170, 210, 255, 0.1);
}
.stat-number { 
  font-size:2.6rem; font-weight:800;
  background: linear-gradient(135deg, #ff9a9e, #aad2ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size:0.9rem; opacity:0.6; margin-top:8px; color: #5a5668; }

/* 内容墙 */
.content-wall { 
  display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:28px;
}
.content-wall-item { 
  border-radius: 20px; 
  overflow:hidden; 
  border: 1px solid rgba(197, 184, 214, 0.15);
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(4px);
  transition: 0.3s ease;
}
.content-wall-item:hover { 
  transform:translateY(-6px); 
  box-shadow: 0 12px 40px rgba(170, 210, 255, 0.12);
  background: rgba(255,255,255,0.8);
}
.content-wall-item img { 
  width:100%; height:220px; object-fit:cover;
  transition: 0.4s ease;
}
.content-wall-item:hover img { transform: scale(1.03); }
.content-wall-body { padding:24px; }
.content-wall-body h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: #2d2b38;
}
.content-wall-body p {
  color: #5a5668;
  font-size: 0.9rem;
  opacity: 0.7;
}

/* FAQ */
.faq-list { max-width:800px; margin:0 auto; }
.faq-item { 
  border: 1px solid rgba(197, 184, 214, 0.2); 
  border-radius: 16px; 
  margin-bottom:12px; 
  overflow:hidden; 
  cursor:pointer; 
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(4px);
  transition: 0.3s;
}
.faq-item:hover {
  background: rgba(255,255,255,0.7);
  border-color: rgba(255, 154, 158, 0.2);
}
.faq-item .faq-question { 
  padding:20px 24px; font-weight:600; 
  display:flex; justify-content:space-between;
  color: #2d2b38;
  font-size: 1rem;
}
.faq-item .faq-question::after {
  content: '+';
  font-size: 1.4rem;
  color: #ff9a9e;
  transition: transform 0.3s;
}
.faq-item.open .faq-question::after { content: '−'; }
.faq-item .faq-answer { 
  padding:0 24px 20px; display:none; 
  opacity:0.7; color: #4a4855;
  line-height: 1.7;
}
.faq-item.open .faq-answer { display:block; }

/* CTA横幅 */
.cta-banner { 
  padding:64px 32px; text-align:center; 
  border-radius: 24px; 
  background: linear-gradient(135deg, #ff9a9e 0%, #fad0c4 50%, #aad2ff 100%);
  color:#fff;
  box-shadow: 0 16px 48px rgba(255, 154, 158, 0.2);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 70%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
  pointer-events: none;
}
.cta-banner h2 { 
  color:#fff; 
  font-size: 2rem;
  margin-bottom: 12px;
}
.cta-banner p {
  color: rgba(255,255,255,0.85);
  margin-bottom: 28px;
  font-size: 1.05rem;
}
.cta-banner .btn-primary { 
  background: #fff; 
  color: #6b5e7e;
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
}
.cta-banner .btn-primary:hover {
  box-shadow: 0 8px 28px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

/* 页脚 */
.site-footer { 
  padding:64px 0 32px; 
  background: linear-gradient(180deg, #faf8f5 0%, #f0e6ff 100%);
  border-top: 1px solid rgba(197, 184, 214, 0.2);
}
.footer-grid { 
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px;
}
.footer-brand { }
.footer-brand h4 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: #2d2b38;
}
.footer-brand p {
  color: #5a5668;
  opacity: 0.7;
  font-size: 0.9rem;
  line-height: 1.7;
}
.footer-col { }
.footer-col h5 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: #2d2b38;
  letter-spacing: 1px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a {
  text-decoration: none;
  color: #5a5668;
  font-size: 0.9rem;
  opacity: 0.7;
  transition: 0.2s;
}
.footer-col ul li a:hover { opacity: 1; color: #ff9a9e; }
.footer-bottom { 
  border-top: 1px solid rgba(197, 184, 214, 0.2); 
  margin-top:48px; padding-top:24px; 
  text-align:center; font-size:0.85rem;
  color: #5a5668;
  opacity: 0.6;
}

/* 工具类 */
.text-accent { 
  color: #ff9a9e;
}
.text-center { text-align:center; }
.seo-description { max-width:600px; margin:0 auto 48px; opacity:0.7; color: #5a5668; }
.mt-0 { margin-top:0; }
.mb-0 { margin-bottom:0; }

/* 响应式 */
@media (max-width: 768px) {
  .feature-block { grid-template-columns:1fr; gap: 40px; }
  .stats-bar { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .main-nav { display:none; }
  .menu-toggle { display:flex; align-items:center; justify-content:center; width:40px; height:40px; background: none; border: none; cursor: pointer; }
  .menu-toggle span { display: block; width: 24px; height: 2px; background: #2d2b38; position: relative; }
  .menu-toggle span::before,
  .menu-toggle span::after { content: ''; position: absolute; width: 24px; height: 2px; background: #2d2b38; left: 0; transition: 0.3s; }
  .menu-toggle span::before { top: -8px; }
  .menu-toggle span::after { top: 8px; }
  .main-nav.open { 
    display:flex; flex-direction:column; 
    position:absolute; top:72px; left:0; width:100%; 
    background: rgba(250, 248, 245, 0.98);
    backdrop-filter: blur(20px);
    padding:24px 32px;
    gap: 20px;
    border-bottom: 1px solid rgba(197, 184, 214, 0.2);
    box-shadow: 0 16px 48px rgba(0,0,0,0.05);
  }
  .hero h1 { font-size: 2.4rem; }
  .section-title { font-size: 1.8rem; }
  .hero { min-height: 60vh; }
}
@media (max-width: 480px) {
  .cards-grid,.content-wall,.stats-bar { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .hero-buttons { flex-direction:column; }
  .hero h1 { font-size: 2rem; }
  .section-title { font-size: 1.5rem; }
  .stat-number { font-size: 2rem; }
  .hero { padding-top: 60px; min-height: 50vh; }
}