/* =========================================================
   亚星游戏官网 - 共享样式
   深色电竞基调 + 电光青蓝强调
   ========================================================= */

:root{
  --bg:#0a0f1e;
  --bg-deep:#070b15;
  --surface:#111a2c;
  --surface-2:#172238;
  --line:rgba(140,160,205,.14);
  --line-strong:rgba(140,160,205,.26);
  --text:#e9eef8;
  --muted:#94a3bd;
  --accent:#2fd0ff;
  --accent-2:#7b6cff;
  --good:#3ddc97;
  --warn:#ffc25c;
  --radius:12px;
  --radius-lg:18px;
  --shadow:0 18px 40px rgba(0,0,0,.35);
  --maxw:1200px;
  --font:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  --font-mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer}
::selection{background:rgba(47,208,255,.28)}

/* 滚动条 */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#26334f;border-radius:6px}
::-webkit-scrollbar-track{background:transparent}

.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* 顶栏 */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(10,15,30,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{
  width:36px;height:36px;border-radius:9px;flex:none;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  display:grid;place-items:center;color:#081019;font-weight:800;
}
.brand-name{font-size:19px;font-weight:800;letter-spacing:.5px}
.brand-name small{display:block;font-size:11px;font-weight:500;color:var(--muted);letter-spacing:2px;margin-top:-2px}

.site-nav{display:flex;align-items:center;gap:6px}
.nav-link{
  position:relative;padding:9px 14px;font-size:15px;color:var(--muted);
  border-radius:8px;transition:color .18s,background .18s;
}
.nav-link:hover{color:var(--text);background:rgba(47,208,255,.07)}
.nav-link.active{color:var(--accent);font-weight:600}
.nav-link.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  border-radius:2px;background:var(--accent);
}
.nav-toggle{
  display:none;width:42px;height:42px;border:1px solid var(--line);
  background:var(--surface);border-radius:9px;color:var(--text);
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;transition:.25s}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;border-radius:10px;font-size:15px;font-weight:600;
  border:1px solid transparent;transition:.18s;line-height:1.2;
}
.btn-primary{background:linear-gradient(135deg,var(--accent),#1ba7e6);color:#07131c;box-shadow:0 8px 22px rgba(47,208,255,.25)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(47,208,255,.35)}
.btn-ghost{border-color:var(--line-strong);color:var(--text);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);background:rgba(47,208,255,.06)}

/* 页头横幅 */
.page-hero{
  padding:64px 0 56px;
  background:radial-gradient(900px 300px at 20% 0%,rgba(47,208,255,.10),transparent 60%),
             radial-gradient(800px 300px at 85% 10%,rgba(123,108,255,.10),transparent 60%);
  border-bottom:1px solid var(--line);
}
.page-hero .container{position:relative}
.eyebrow{
  display:inline-block;font-size:13px;color:var(--accent);letter-spacing:1px;
  padding:5px 12px;border:1px solid rgba(47,208,255,.35);border-radius:999px;
  background:rgba(47,208,255,.08);margin-bottom:16px;
}
.page-hero h1{font-size:34px;line-height:1.25;font-weight:800;letter-spacing:.5px}
.page-hero p{max-width:680px;margin-top:14px;color:var(--muted);font-size:16px}
.breadcrumb{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px;font-size:13px;color:var(--muted)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb .sep{color:#4a5878}
.breadcrumb .current{color:var(--text)}

/* 区块 */
.section{padding:72px 0}
.section-head{max-width:720px;margin-bottom:42px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-tag{display:inline-block;font-size:13px;color:var(--accent-2);letter-spacing:1px;margin-bottom:10px}
.section-title{font-size:28px;font-weight:800;line-height:1.3}
.section-title em{font-style:normal;color:var(--accent)}
.section-sub{margin-top:12px;color:var(--muted);font-size:15.5px}
.section-more{display:inline-flex;align-items:center;gap:6px;margin-top:20px;color:var(--accent);font-weight:600;font-size:14px}
.section-more:hover{text-decoration:underline}

/* Hero 首页 */
.hero{position:relative;overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(7,11,21,.94) 0%,rgba(7,11,21,.72) 46%,rgba(7,11,21,.45) 100%);
}
.hero-body{position:relative;padding:110px 0 120px;max-width:640px}
.hero-title{font-size:46px;line-height:1.16;font-weight:800;letter-spacing:.5px}
.hero-title .grad{background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin-top:20px;color:#c6d0e4;font-size:17px;max-width:560px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-meta{display:flex;flex-wrap:wrap;gap:26px;margin-top:44px}
.hero-meta div{display:flex;flex-direction:column}
.hero-meta strong{font-size:24px;font-weight:800;color:var(--accent)}
.hero-meta span{font-size:13px;color:var(--muted)}

/* 统计条 */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 22px;position:relative;overflow:hidden;
}
.stat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(var(--accent),var(--accent-2))}
.stat b{font-size:32px;font-weight:800;color:var(--text);line-height:1.1}
.stat b i{font-style:normal;color:var(--accent)}
.stat span{display:block;margin-top:8px;color:var(--muted);font-size:14px}

/* 网格与卡片 */
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;transition:transform .2s,border-color .2s;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.card:hover .card-media img{transform:scale(1.05)}
.card-media .tag{
  position:absolute;left:14px;top:14px;background:rgba(7,11,21,.78);color:var(--accent);
  font-size:12px;padding:4px 10px;border-radius:6px;border:1px solid rgba(47,208,255,.35);
}
.card-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{font-size:18px;font-weight:700;line-height:1.45}
.card-body p{color:var(--muted);font-size:14.5px;flex:1}
.card-meta{display:flex;align-items:center;gap:14px;font-size:12.5px;color:#6d7d9c}
.card-link{color:var(--accent);font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:6px}
.card-link:hover{text-decoration:underline}
.card-top{border-top:3px solid transparent}
.card-top:hover{border-top-color:var(--accent)}

/* 图标卡 */
.icon-card{padding:26px 24px}
.icon-badge{
  width:52px;height:52px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(47,208,255,.10);border:1px solid rgba(47,208,255,.28);color:var(--accent);
}
.icon-badge svg{width:26px;height:26px}
.icon-card h3{font-size:18px;font-weight:700;margin-bottom:8px}
.icon-card p{color:var(--muted);font-size:14.5px}

/* 双栏图文 */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover}
.split-body h2{font-size:28px;font-weight:800;line-height:1.3}
.split-body .lead{margin-top:14px;color:var(--muted);font-size:15.5px}
.split-list{margin-top:20px;display:grid;gap:12px}
.split-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px}
.split-list .dot{width:22px;height:22px;flex:none;border-radius:50%;background:rgba(47,208,255,.14);color:var(--accent);display:grid;place-items:center;font-size:12px;margin-top:3px}

/* 时间轴 */
.timeline{display:grid;grid-template-columns:120px 40px 1fr;gap:0}
.tl-item{display:contents}
.tl-year{padding:0 0 34px;text-align:right;color:var(--muted);font-size:14px;font-weight:600;font-family:var(--font-mono);line-height:1.4}
.tl-axis{position:relative;display:grid;justify-items:center}
.tl-axis::before{content:"";position:absolute;top:6px;bottom:6px;width:2px;background:var(--line-strong)}
.tl-dot{position:relative;z-index:1;width:13px;height:13px;border-radius:50%;background:var(--surface);border:3px solid var(--accent);margin-top:5px;justify-self:center}
.tl-content{padding:0 0 34px 22px}
.tl-content h3{font-size:17px;font-weight:700}
.tl-content p{margin-top:6px;color:var(--muted);font-size:14.5px;max-width:520px}
.tl-item:last-child .tl-year,.tl-item:last-child .tl-content{padding-bottom:0}

/* 客户评价 */
.quote-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;display:flex;flex-direction:column;gap:18px}
.quote-mark{color:var(--accent);font-size:34px;line-height:1;font-family:Georgia,serif}
.quote-card blockquote{color:#cbd5e8;font-size:15px;font-style:normal}
.quote-who{display:flex;align-items:center;gap:12px;margin-top:auto}
.quote-ava{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:grid;place-items:center;color:#081019;font-weight:800}
.quote-who b{display:block;font-size:15px}
.quote-who span{font-size:12.5px;color:var(--muted)}

/* 品牌 logo 条 */
.logo-strip{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.logo-cell{
  flex:1;min-width:150px;display:flex;align-items:center;justify-content:center;gap:8px;
  padding:18px 14px;border:1px solid var(--line);border-radius:12px;
  background:rgba(255,255,255,.015);color:var(--muted);font-weight:700;font-size:15px;
}
.logo-cell svg{width:22px;height:22px;color:var(--accent)}

/* 表格 */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-lg)}
table{width:100%;border-collapse:collapse;min-width:640px;font-size:14.5px}
caption{caption-side:bottom;text-align:left;padding:12px 16px;color:var(--muted);font-size:13px}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
th{background:var(--surface);color:var(--text);font-weight:700;font-size:13.5px}
tr:last-child td{border-bottom:none}
td{color:#c6d0e4}
.badge{padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}
.badge.good{background:rgba(61,220,151,.14);color:var(--good)}
.badge.warn{background:rgba(255,194,92,.14);color:var(--warn)}
.badge.info{background:rgba(47,208,255,.14);color:var(--accent)}

/* 新闻列表 */
.article-list{display:grid;gap:18px}
.article-item{
  display:flex;gap:20px;padding:18px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);transition:border-color .2s,transform .2s;
}
.article-item:hover{border-color:var(--line-strong);transform:translateX(3px)}
.article-thumb{width:200px;flex:none;aspect-ratio:16/10;border-radius:10px;overflow:hidden}
.article-thumb img{width:100%;height:100%;object-fit:cover}
.article-main{display:flex;flex-direction:column;gap:8px;flex:1}
.article-main h3{font-size:17px;font-weight:700;line-height:1.4}
.article-main h3 a:hover{color:var(--accent)}
.article-main p{color:var(--muted);font-size:14px}
.article-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:12.5px;color:#6d7d9c}
.article-meta a:hover{color:var(--accent)}

/* 分页 */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:38px}
.pagination a,.pagination span{
  min-width:40px;height:40px;padding:0 12px;display:grid;place-items:center;
  border:1px solid var(--line);border-radius:9px;font-size:14px;color:var(--muted);background:var(--surface);
}
.pagination .on{background:linear-gradient(135deg,var(--accent),#1ba7e6);color:#07131c;border-color:transparent;font-weight:700}
.pagination a:hover{border-color:var(--accent);color:var(--accent)}

/* 表单 */
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-size:14px;font-weight:600;color:var(--text)}
.field label i{color:var(--warn);font-style:normal}
.input,.textarea,select.input{
  background:var(--bg-deep);border:1px solid var(--line-strong);border-radius:9px;
  padding:12px 14px;color:var(--text);font-size:16px;font-family:inherit;transition:border-color .18s;
  width:100%;
}
.input:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(47,208,255,.14)}
.textarea{resize:vertical;min-height:130px}
.form-note{margin-top:16px;font-size:13px;color:var(--muted)}

/* 联系信息 */
.contact-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:start}
.info-list{display:grid;gap:16px;margin-top:26px}
.info-item{display:flex;gap:16px;align-items:flex-start;padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg)}
.info-icon{width:46px;height:46px;flex:none;border-radius:12px;background:rgba(47,208,255,.10);border:1px solid rgba(47,208,255,.28);color:var(--accent);display:grid;place-items:center}
.info-icon svg{width:22px;height:22px}
.info-item b{display:block;font-size:15px}
.info-item p{color:var(--muted);font-size:14px;margin-top:3px}

/* 页脚 */
.site-footer{margin-top:40px;border-top:1px solid var(--line);background:var(--bg-deep)}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px;padding:52px 0 40px}
.footer-about p{margin-top:14px;color:var(--muted);font-size:14.5px;max-width:340px}
.footer-col h4{font-size:15px;font-weight:700;margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col a{color:var(--muted);font-size:14px}
.footer-col a:hover{color:var(--accent)}
.footer-contact li{display:flex;gap:10px;color:var(--muted);font-size:14px;margin-bottom:12px;align-items:flex-start}
.footer-contact svg{width:18px;height:18px;flex:none;color:var(--accent);margin-top:2px}
.footer-bottom{border-top:1px solid var(--line);padding:20px 0;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;color:#6d7d9c;font-size:13px}

/* CTA 横幅 */
.cta-band{
  background:linear-gradient(120deg,rgba(47,208,255,.16),rgba(123,108,255,.16));
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  padding:46px 44px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
}
.cta-band h2{font-size:26px;font-weight:800}
.cta-band p{margin-top:8px;color:#c6d0e4;font-size:15px}

/* 返回顶部 */
.to-top{
  position:fixed;right:22px;bottom:22px;width:44px;height:44px;border-radius:11px;
  background:var(--surface);border:1px solid var(--line-strong);color:var(--text);
  display:grid;place-items:center;opacity:0;visibility:hidden;transition:.25s;z-index:50;
}
.to-top.show{opacity:1;visibility:visible}
.to-top:hover{border-color:var(--accent);color:var(--accent)}
.to-top svg{width:20px;height:20px}

/* 提示 */
.toast{
  position:fixed;left:50%;bottom:34px;transform:translateX(-50%) translateY(20px);
  background:var(--surface-2);border:1px solid var(--line-strong);color:var(--text);
  padding:12px 22px;border-radius:10px;font-size:14px;box-shadow:var(--shadow);
  opacity:0;visibility:hidden;transition:.3s;z-index:200;
}
.toast.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.toast.good{border-color:rgba(61,220,151,.4)}

/* 细节：数字计数、入场（克制） */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .card:hover,.btn:hover{transform:none}
}

/* 响应式 */
@media (max-width:980px){
  .nav-toggle{display:flex}
  .site-nav{
    position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:var(--bg-deep);border-bottom:1px solid var(--line);padding:12px 16px 18px;
    gap:4px;display:none;
  }
  .site-nav.open{display:flex}
  .nav-link{padding:13px 12px}
  .nav-link.active::after{display:none}
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:30px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
  .hero-title{font-size:36px}
  .page-hero h1{font-size:28px}
  .timeline{grid-template-columns:76px 34px 1fr}
  .tl-content{padding-left:16px}
}
@media (max-width:620px){
  .section{padding:54px 0}
  .g4,.g3,.g2{grid-template-columns:1fr}
  .hero-body{padding:78px 0 88px}
  .hero-title{font-size:30px}
  .hero-meta{gap:18px}
  .stats{grid-template-columns:1fr 1fr}
  .stat b{font-size:26px}
  .footer-top{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .article-item{flex-direction:column}
  .article-thumb{width:100%}
  .timeline{grid-template-columns:64px 28px 1fr}
  .tl-year{font-size:12px}
  .cta-band{padding:34px 26px}
  .btn{min-height:44px;align-items:center}
  .card-link,.section-more{display:inline-block;padding:8px 0}
  .nav-toggle{min-width:44px;min-height:44px}
}