/* ===========================
   股票配资公司 全局样式 v2026
   深空蓝 -> 极光紫 Glassmorphism
=========================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  color:#e6eaff;
  background:linear-gradient(135deg,#0a0e27 0%,#0d1340 35%,#141a55 65%,#1a1145 100%);
  min-height:100vh; line-height:1.7; overflow-x:hidden;
}
a{color:#8ab4ff;text-decoration:none;transition:color .3s}
a:hover{color:#b9c8ff}
img{max-width:100%;display:block;border-radius:12px}

/* 背景装饰 */
body::before{
  content:""; position:fixed; inset:-20%; z-index:-1; pointer-events:none;
  background:radial-gradient(circle at 20% 30%, rgba(82,113,255,.18), transparent 40%),
             radial-gradient(circle at 80% 70%, rgba(175,95,255,.2), transparent 45%),
             radial-gradient(circle at 50% 95%, rgba(0,210,255,.12), transparent 45%);
  filter:blur(2px);
}

/* Navbar */
.nav{
  position:sticky; top:0; z-index:100;
  backdrop-filter:blur(20px) saturate(1.5);
  -webkit-backdrop-filter:blur(20px) saturate(1.5);
  background:rgba(10,14,39,.72);
  border-bottom:1px solid rgba(120,150,255,.15);
}
.nav-inner{max-width:1280px;margin:0 auto;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;color:#fff}
.brand-logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#3b6bff,#9a50ff);display:flex;align-items:center;justify-content:center;font-weight:900;color:#fff;box-shadow:0 8px 24px rgba(90,80,255,.45)}
.nav-links{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.nav-links a{color:#cfd5ff;font-size:15px;font-weight:500;position:relative;padding:4px 2px}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:linear-gradient(90deg,#3b6bff,#9a50ff);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-search{display:flex;align-items:center;background:rgba(255,255,255,.07);border:1px solid rgba(140,160,255,.22);border-radius:999px;padding:6px 14px;gap:8px;min-width:260px}
.nav-search input{background:transparent;border:0;outline:0;color:#fff;flex:1;font-size:14px}
.nav-search input::placeholder{color:#8e95c8}
.nav-search button{background:linear-gradient(135deg,#3b6bff,#9a50ff);border:0;color:#fff;border-radius:999px;padding:6px 14px;cursor:pointer;font-size:13px}
.burger{display:none;background:transparent;border:0;color:#fff;font-size:24px;cursor:pointer}

/* Breadcrumb */
.breadcrumb{max-width:1280px;margin:12px auto 0;padding:0 28px;font-size:13px;color:#9aa3d8}
.breadcrumb a{color:#9aa3d8}
.breadcrumb a:hover{color:#c5cdff}

/* Hero */
.hero{max-width:1280px;margin:28px auto;padding:48px 28px;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;position:relative}
.hero-card{background:linear-gradient(135deg,rgba(30,40,90,.45),rgba(70,40,120,.32));backdrop-filter:blur(24px) saturate(1.4);-webkit-backdrop-filter:blur(24px) saturate(1.4);border:1px solid rgba(140,160,255,.2);border-radius:28px;padding:44px 40px;box-shadow:0 30px 80px rgba(10,14,39,.45)}
.hero h1{font-size:42px;line-height:1.25;margin-bottom:16px;background:linear-gradient(135deg,#fff 20%,#aac0ff 60%,#d5b1ff);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}
.hero p.sub{font-size:17px;color:#c7d0ff;margin-bottom:26px}
.hero ul.bullets{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;margin-bottom:26px}
.hero ul.bullets li{position:relative;padding-left:26px;font-size:14.5px;color:#d7def8}
.hero ul.bullets li::before{content:"";width:16px;height:16px;border-radius:50%;position:absolute;left:0;top:5px;background:radial-gradient(circle at 30% 30%,#5fd9ff,#3b6bff 70%);box-shadow:0 0 12px rgba(95,217,255,.6)}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:12px;font-weight:600;font-size:15px;cursor:pointer;border:0;transition:transform .2s,box-shadow .2s}
.btn-primary{background:linear-gradient(135deg,#3b6bff,#9a50ff);color:#fff;box-shadow:0 14px 30px rgba(75,90,255,.45)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(75,90,255,.55)}
.btn-ghost{background:rgba(255,255,255,.06);border:1px solid rgba(150,170,255,.3);color:#e2e7ff}
.hero-visual{position:relative}
.hero-visual .img-wrap{aspect-ratio:16/11;border-radius:24px;overflow:hidden;position:relative;border:1px solid rgba(140,160,255,.25);box-shadow:0 30px 80px rgba(10,14,39,.55)}
.hero-visual .img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.hero-visual:hover .img-wrap img{transform:scale(1.04)}

/* Marquee 行情 */
.ticker{border-top:1px solid rgba(140,160,255,.15);border-bottom:1px solid rgba(140,160,255,.15);background:rgba(13,19,64,.6);overflow:hidden;padding:12px 0;position:relative}
.ticker-track{display:flex;gap:36px;animation:scroll 36s linear infinite;white-space:nowrap;font-size:14px;color:#d7def8}
.ticker .up{color:#2be3a0;font-weight:600}
.ticker .down{color:#ff6f91;font-weight:600}
.ticker-track span{display:inline-flex;align-items:center;gap:6px}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* Section */
section{max-width:1280px;margin:64px auto;padding:0 28px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.section-head h2{font-size:30px;background:linear-gradient(135deg,#fff,#b9c8ff);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}
.section-head h4, .section-head .tag{font-size:13px;color:#9aa3d8;letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.section-head .badge{padding:5px 12px;border-radius:999px;background:rgba(90,120,255,.18);border:1px solid rgba(140,160,255,.3);color:#d7def8;font-size:12px}

/* Stats 仪表盘 */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{background:linear-gradient(135deg,rgba(30,40,90,.5),rgba(60,30,110,.35));border:1px solid rgba(140,160,255,.2);border-radius:20px;padding:26px 22px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.stat .val{font-size:34px;font-weight:800;background:linear-gradient(135deg,#7cc7ff,#b38bff);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .suf{font-size:16px;color:#9aa3d8;margin-left:4px}
.stat .lbl{margin-top:6px;font-size:13px;color:#a8b0e4;letter-spacing:.04em}

/* News */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{background:linear-gradient(135deg,rgba(30,40,90,.45),rgba(60,30,110,.25));border:1px solid rgba(140,160,255,.2);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,border-color .25s}
.news-card:hover{transform:translateY(-6px);border-color:rgba(180,170,255,.5)}
.news-card .cover{aspect-ratio:16/9;overflow:hidden}
.news-card .cover img{width:100%;height:100%;object-fit:cover}
.news-card .body{padding:18px 20px;flex:1;display:flex;flex-direction:column}
.news-card .tag-chip{display:inline-block;font-size:11px;padding:3px 10px;border-radius:999px;background:rgba(95,120,255,.25);color:#bcc8ff;align-self:flex-start;margin-bottom:10px}
.news-card h3{font-size:17px;color:#eef1ff;margin-bottom:10px;line-height:1.45}
.news-card p{font-size:13.5px;color:#aab3e0;flex:1}
.news-card .meta{margin-top:14px;font-size:12px;color:#8e95c8;display:flex;justify-content:space-between}

/* Video */
.video-card{background:linear-gradient(135deg,rgba(30,40,90,.55),rgba(60,30,110,.35));border:1px solid rgba(140,160,255,.22);border-radius:24px;overflow:hidden;display:grid;grid-template-columns:1.2fr 1fr;gap:0}
.video-cover{aspect-ratio:16/10;position:relative;overflow:hidden}
.video-cover img{width:100%;height:100%;object-fit:cover}
.play-btn{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.play-btn .circle{width:78px;height:78px;border-radius:50%;background:rgba(255,255,255,.12);backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.3);transition:transform .3s}
.play-btn .circle::after{content:"";border:14px solid transparent;border-left:22px solid #fff;margin-left:6px}
.video-card:hover .play-btn .circle{transform:scale(1.1)}
.video-body{padding:30px 32px;display:flex;flex-direction:column;justify-content:center}
.video-body h3{font-size:24px;color:#fff;margin-bottom:12px}
.video-body p{color:#c0c8ef;font-size:14.5px}

/* Reviews */
.reviews-wrap{overflow:hidden;position:relative}
.reviews{display:flex;gap:22px;padding-bottom:6px}
.review{flex:0 0 380px;background:linear-gradient(135deg,rgba(30,40,90,.5),rgba(60,30,110,.3));border:1px solid rgba(140,160,255,.22);border-radius:20px;padding:24px 26px}
.review .quote{color:#c0c8ef;font-size:14.5px;line-height:1.75}
.review .who{display:flex;align-items:center;gap:12px;margin-top:18px}
.review .avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#3b6bff,#9a50ff);display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff}
.review .who h5{font-size:15px;color:#fff}
.review .who span{font-size:12px;color:#9aa3d8}

/* Intro */
.intro{background:linear-gradient(135deg,rgba(30,40,90,.4),rgba(60,30,110,.22));border:1px solid rgba(140,160,255,.18);border-radius:24px;padding:40px 44px;line-height:1.95;color:#d0d7f7}
.intro h4{font-size:16px;color:#bcc8ff;margin-bottom:14px;letter-spacing:.08em}
.intro p{margin-bottom:14px;font-size:15px}

/* Article page */
.article-hero{max-width:1024px;margin:40px auto 20px;padding:0 28px}
.article-hero .tag{display:inline-block;color:#bcc8ff;font-size:12px;background:rgba(95,120,255,.2);border:1px solid rgba(140,160,255,.3);border-radius:999px;padding:4px 12px;margin-bottom:14px;letter-spacing:.1em}
.article-hero h1{font-size:36px;line-height:1.3;background:linear-gradient(135deg,#fff,#b9c8ff);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:14px;font-weight:800}
.article-hero .sub{color:#b1bae0;font-size:16px}
.article-cover{max-width:1024px;margin:24px auto;padding:0 28px}
.article-cover .wrap{aspect-ratio:16/6.8;border-radius:22px;overflow:hidden;border:1px solid rgba(140,160,255,.2)}
.article-cover img{width:100%;height:100%;object-fit:cover}
.article-body{max-width:1024px;margin:0 auto 60px;padding:0 28px;font-size:15.6px;line-height:1.95;color:#d3daf7}
.article-body h2{margin:36px 0 14px;font-size:24px;color:#fff;font-weight:800;border-left:4px solid #9a50ff;padding-left:14px}
.article-body h3{margin:22px 0 10px;font-size:18px;color:#dee4ff;font-weight:700}
.article-body h4,.article-body h5,.article-body h6{color:#bcc8ff;margin:18px 0 6px}
.article-body p{margin-bottom:16px}
.article-body .pull{background:rgba(50,60,120,.3);border-left:3px solid #3b6bff;padding:14px 18px;margin:18px 0;border-radius:0 10px 10px 0;color:#d7deff}

/* Footer */
.footer{margin-top:60px;padding:50px 28px 30px;background:rgba(8,10,28,.8);border-top:1px solid rgba(140,160,255,.15)}
.footer-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}
.footer h5{color:#fff;font-size:15px;margin-bottom:14px}
.footer p, .footer a, .footer li{color:#9aa3d8;font-size:13.5px;line-height:2}
.footer ul{list-style:none}
.footer .copy{max-width:1280px;margin:30px auto 0;padding-top:20px;border-top:1px solid rgba(140,160,255,.12);color:#7a82b5;font-size:12.5px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* Fade in 动画 */
.fade-in{opacity:0;transform:translateY(20px);transition:opacity .8s ease,transform .8s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* 响应式 */
@media (max-width: 920px){
  .nav-search{display:none}
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:rgba(10,14,39,.95);flex-direction:column;padding:20px 28px;gap:16px;border-bottom:1px solid rgba(140,160,255,.15)}
  .nav-links.open{display:flex}
  .burger{display:block}
  .hero{grid-template-columns:1fr;padding:28px 20px}
  .hero h1{font-size:30px}
  .hero ul.bullets{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:1fr}
  .video-card{grid-template-columns:1fr}
  .review{flex:0 0 80%}
  .footer-inner{grid-template-columns:1fr 1fr}
  .intro{padding:28px 22px}
  .article-hero h1{font-size:26px}
}
@media (max-width: 520px){
  .stats{grid-template-columns:1fr 1fr}
  .footer-inner{grid-template-columns:1fr}
}