/* 股票配资公司 - 高端科技金融风格 v2 */
:root {
  --bg-primary: #0a0e27;
  --bg-secondary: #1a1145;
  --bg-card: rgba(255,255,255,0.05);
  --text-primary: #e8eaf6;
  --text-secondary: #9fa8da;
  --accent-blue: #00d4ff;
  --accent-purple: #7c4dff;
  --accent-green: #00e676;
  --accent-red: #ff5252;
  --accent-gold: #ffd740;
  --glass-bg: rgba(255,255,255,0.06);
  --glass-border: rgba(255,255,255,0.1);
  --gradient-main: linear-gradient(135deg, #0a0e27 0%, #1a1145 50%, #0d1137 100%);
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  background: var(--gradient-main);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.8;
  overflow-x: hidden;
}

/* ===== 走马灯 ===== */
.ticker-wrap {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1100;
  background: linear-gradient(90deg, rgba(10,14,39,0.95), rgba(26,17,69,0.95));
  border-bottom: 1px solid var(--glass-border);
  height: 36px;
  overflow: hidden;
  display: flex; align-items: center;
}
.ticker-label {
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0 1rem;
  height: 100%;
  display: flex; align-items: center;
  white-space: nowrap;
  z-index: 2;
}
.ticker-track {
  flex: 1;
  overflow: hidden;
  position: relative;
  height: 100%;
}
.ticker-content {
  display: flex;
  align-items: center;
  height: 100%;
  animation: ticker-scroll 30s linear infinite;
  white-space: nowrap;
  width: max-content;
}
.ticker-content:hover { animation-play-state: paused; }
.ticker-item {
  display: inline-flex;
  align-items: center;
  padding: 0 1.5rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  gap: 0.4rem;
}
.ticker-item .name { color: var(--text-primary); font-weight: 600; }
.ticker-item .price { color: var(--text-primary); }
.ticker-item .change.up { color: var(--accent-green); }
.ticker-item .change.down { color: var(--accent-red); }
.ticker-item .divider {
  width: 1px; height: 14px;
  background: var(--glass-border);
  margin-left: 1.5rem;
}

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== 导航 ===== */
.navbar {
  position: fixed; top: 36px; left: 0; right: 0; z-index: 1000;
  background: rgba(10,14,39,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 0 2rem;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-brand {
  font-size: 1.3rem; font-weight: 700;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}
.nav-links { display: flex; gap: 1.5rem; list-style: none; align-items: center; }
.nav-links a {
  color: var(--text-secondary); text-decoration: none; font-size: 0.9rem;
  transition: color 0.3s; padding: 0.5rem 0;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px; background: var(--accent-blue);
  transform: scaleX(0); transition: transform 0.3s;
}
.nav-links a:hover { color: var(--accent-blue); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-toggle { display: none; background: none; border: none; color: var(--text-primary); font-size: 1.5rem; cursor: pointer; }

/* ===== 面包屑 ===== */
.breadcrumb {
  padding: 120px 2rem 0.5rem;
  max-width: 1200px; margin: 0 auto;
  font-size: 0.85rem; color: var(--text-secondary);
}
.breadcrumb a { color: var(--accent-blue); text-decoration: none; }
.breadcrumb span { margin: 0 0.5rem; }

/* ===== Hero ===== */
.hero {
  padding: 140px 2rem 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(0,212,255,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 80%, rgba(124,77,255,0.1) 0%, transparent 50%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; max-width: 900px; margin: 0 auto; }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #fff 0%, var(--accent-blue) 60%, var(--accent-purple) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1.3;
}
.hero h2 {
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: var(--text-secondary);
  font-weight: 400;
  margin-bottom: 1.5rem;
}
.hero p { font-size: 1rem; color: var(--text-secondary); max-width: 700px; margin: 0 auto 2rem; }
.hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn-primary {
  padding: 0.75rem 2rem; border-radius: 50px; border: none;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  color: #fff; font-size: 1rem; font-weight: 600; cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none; display: inline-block;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,212,255,0.3); }
.btn-outline {
  padding: 0.75rem 2rem; border-radius: 50px;
  border: 1px solid var(--accent-blue); background: transparent;
  color: var(--accent-blue); font-size: 1rem; cursor: pointer;
  transition: all 0.3s; text-decoration: none; display: inline-block;
}
.btn-outline:hover { background: rgba(0,212,255,0.1); }

/* 搜索框 */
.search-box {
  max-width: 560px; margin: 2rem auto 0;
  position: relative;
}
.search-box input {
  width: 100%; padding: 0.9rem 3.5rem 0.9rem 1.5rem;
  border-radius: 50px; border: 1px solid var(--glass-border);
  background: var(--glass-bg); color: var(--text-primary);
  font-size: 0.95rem; outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.search-box input:focus { border-color: var(--accent-blue); box-shadow: 0 0 20px rgba(0,212,255,0.15); }
.search-box button {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border: none; color: #fff; width: 38px; height: 38px; border-radius: 50%;
  cursor: pointer; font-size: 1rem;
}
.search-status {
  margin-top: 0.5rem; font-size: 0.8rem; color: var(--accent-green);
  min-height: 1.2em; text-align: center;
}

/* Hero图片 */
.hero-image {
  margin-top: 3rem;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  border: 1px solid var(--glass-border);
}
.hero-image img { width: 100%; height: auto; display: block; }

/* ===== 统计数字 ===== */
.stats-section {
  padding: 3rem 2rem;
  max-width: 1200px; margin: 0 auto;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}
.stat-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}
.stat-card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,212,255,0.1); }
.stat-number {
  font-size: 2.5rem; font-weight: 800;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label { color: var(--text-secondary); margin-top: 0.5rem; font-size: 0.9rem; }

/* ===== 特性卡片 ===== */
.features-section {
  padding: 4rem 2rem;
  max-width: 1200px; margin: 0 auto;
}
.section-title {
  text-align: center; margin-bottom: 3rem;
}
.section-title h3, .section-title h4 {
  font-size: 1.8rem; margin-bottom: 0.5rem;
  background: linear-gradient(135deg, #fff, var(--accent-blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.section-title p { color: var(--text-secondary); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 2rem;
  transition: transform 0.3s, border-color 0.3s;
}
.feature-card:hover { transform: translateY(-5px); border-color: var(--accent-blue); }
.feature-icon {
  width: 50px; height: 50px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(0,212,255,0.2), rgba(124,77,255,0.2));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 1rem;
}
.feature-card h5 { font-size: 1.05rem; margin-bottom: 0.5rem; color: var(--text-primary); }
.feature-card h6 { font-size: 0.95rem; margin-bottom: 0.5rem; color: var(--accent-blue); font-weight: 600; }
.feature-card p { font-size: 0.88rem; color: var(--text-secondary); }

/* ===== 新闻卡片 ===== */
.news-section {
  padding: 4rem 2rem;
  max-width: 1200px; margin: 0 auto;
}
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.news-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.news-card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.3); }
.news-card img { width: 100%; height: 190px; object-fit: cover; }
.news-card-body { padding: 1.5rem; }
.news-card-body h6 { font-size: 0.95rem; margin-bottom: 0.5rem; color: var(--text-primary); line-height: 1.5; }
.news-card-body p { font-size: 0.83rem; color: var(--text-secondary); margin-bottom: 0.5rem; }
.news-date { font-size: 0.78rem; color: var(--accent-blue); }

/* ===== 视频专区 ===== */
.video-section {
  padding: 4rem 2rem;
  max-width: 1200px; margin: 0 auto;
}
.video-card {
  position: relative; border-radius: 16px; overflow: hidden;
  max-width: 800px; margin: 0 auto;
  border: 1px solid var(--glass-border);
}
.video-card img { width: 100%; height: auto; display: block; filter: brightness(0.65); }
.play-btn {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 72px; height: 72px; border-radius: 50%;
  background: rgba(0,212,255,0.8); border: none;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: transform 0.3s, box-shadow 0.3s;
  font-size: 1.8rem; color: #fff;
}
.play-btn:hover { transform: translate(-50%,-50%) scale(1.1); box-shadow: 0 0 30px rgba(0,212,255,0.4); }

/* ===== 评价轮播 ===== */
.reviews-section {
  padding: 4rem 2rem;
  max-width: 1200px; margin: 0 auto;
}
.reviews-container {
  display: flex; gap: 1.5rem; overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 1rem;
}
.review-card {
  min-width: 320px; flex-shrink: 0;
  scroll-snap-align: start;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 2rem;
}
.review-stars { color: var(--accent-gold); margin-bottom: 1rem; font-size: 1.1rem; }
.review-text { font-size: 0.92rem; color: var(--text-secondary); margin-bottom: 1rem; font-style: italic; }
.review-author { font-weight: 600; color: var(--text-primary); }
.review-role { font-size: 0.82rem; color: var(--text-secondary); }

/* ===== 内页内容 ===== */
.page-content {
  padding: 120px 2rem 4rem;
  max-width: 900px; margin: 0 auto;
}
.page-content h2 {
  font-size: 1.7rem; margin: 2rem 0 1rem;
  color: var(--accent-blue);
}
.page-content h3 {
  font-size: 1.25rem; margin: 1.5rem 0 0.8rem;
  color: var(--text-primary);
}
.page-content h4 {
  font-size: 1.1rem; margin: 1.2rem 0 0.6rem;
  color: var(--accent-purple);
}
.page-content p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
  line-height: 2;
}
.page-content img {
  width: 100%; border-radius: 12px; margin: 1.5rem 0;
  border: 1px solid var(--glass-border);
}

/* ===== 页脚 ===== */
.footer {
  background: rgba(5,7,20,0.9);
  border-top: 1px solid var(--glass-border);
  padding: 3rem 2rem 1.5rem;
  margin-top: 4rem;
}
.footer-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem; margin-bottom: 2rem;
}
.footer-col h4 { color: var(--accent-blue); margin-bottom: 1rem; font-size: 1rem; }
.footer-col p, .footer-col a {
  color: var(--text-secondary); font-size: 0.85rem; line-height: 2;
  text-decoration: none; display: block;
}
.footer-col a:hover { color: var(--accent-blue); }
.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  border-top: 1px solid var(--glass-border);
  padding-top: 1.5rem;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  font-size: 0.8rem; color: var(--text-secondary);
}

/* ===== 淡入动画 ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
  .ticker-wrap { height: 30px; }
  .ticker-label { font-size: 0.65rem; padding: 0 0.6rem; }
  .ticker-item { font-size: 0.7rem; padding: 0 0.8rem; }
  .navbar { top: 30px; padding: 0 1rem; height: 56px; }
  .nav-links {
    display: none; flex-direction: column;
    position: absolute; top: 56px; left: 0; right: 0;
    background: rgba(10,14,39,0.98);
    padding: 1rem; gap: 0.5rem;
    border-bottom: 1px solid var(--glass-border);
  }
  .nav-links.active { display: flex; }
  .nav-toggle { display: block; }
  .hero { padding: 120px 1rem 40px; }
  .hero h1 { font-size: 1.7rem; }
  .breadcrumb { padding-top: 110px; }
  .page-content { padding-top: 110px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .reviews-container { flex-direction: column; }
  .review-card { min-width: auto; }
}

/* ===== 滚动条 ===== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-purple); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-blue); }