@charset "utf-8";
/* 腾龙游戏 TENGLONG GAMES - 全站主样式表 */
:root{
  --c-bg:#080b14;
  --c-bg-2:#0e1424;
  --c-card:#121a2b;
  --c-line:rgba(255,255,255,.09);
  --c-text:#e8edf7;
  --c-sub:#98a3bb;
  --c-gold:#f2b544;
  --c-gold-2:#ffd479;
  --c-cyan:#31d7f2;
  --c-red:#ff5a4e;
  --radius:14px;
  --max:1200px;
  --nav-h:72px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
  background:var(--c-bg);color:var(--c-text);line-height:1.85;font-size:16px;
  -webkit-font-smoothing:antialiased;
}
body.is-light{background:#f4f6fb;color:#232a3a}
a{color:inherit;text-decoration:none;transition:color .25s}
a:hover{color:var(--c-gold)}
img{max-width:100%;height:auto;display:block;border:0}
ul,ol{list-style:none}
h1,h2,h3,h4{font-weight:700;line-height:1.4;letter-spacing:.5px}
h1{font-size:34px}
h2{font-size:28px}
h3{font-size:20px}
p{margin:0 0 16px}
strong{color:var(--c-gold-2);font-weight:700}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.mt10{margin-top:10px}.mt20{margin-top:20px}.mt40{margin-top:40px}.mb20{margin-bottom:20px}
.center{text-align:center}
.hide{display:none}

/* ============ 顶部导航 ============ */
.site-head{
  position:sticky;top:0;z-index:99;height:var(--nav-h);
  background:rgba(8,11,20,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--c-line);
}
.head-in{max-width:var(--max);margin:0 auto;padding:0 20px;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;letter-spacing:2px}
.logo .lg-mark{
  width:38px;height:38px;border-radius:10px;flex:0 0 38px;
  background:linear-gradient(135deg,var(--c-gold),#c9701f);
  display:flex;align-items:center;justify-content:center;color:#20130a;font-size:20px;font-weight:900;
  box-shadow:0 6px 18px rgba(242,181,68,.35);
}
.logo small{display:block;font-size:10px;letter-spacing:3px;color:var(--c-sub);font-weight:500;line-height:1}
.nav{display:flex;gap:4px;align-items:center}
.nav a{padding:8px 14px;border-radius:8px;font-size:15px;color:#cdd6e8;position:relative}
.nav a:hover,.nav a.on{color:var(--c-gold);background:rgba(242,181,68,.1)}
.nav a.on::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--c-gold);border-radius:2px}
.head-act{display:flex;align-items:center;gap:12px}
.btn{
  display:inline-block;padding:10px 22px;border-radius:30px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:.3s;
}
.btn-gold{background:linear-gradient(135deg,var(--c-gold),#e0912c);color:#20140a;box-shadow:0 6px 20px rgba(242,181,68,.3)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(242,181,68,.45);color:#20140a}
.btn-line{border-color:rgba(255,255,255,.28);color:#dbe3f2}
.btn-line:hover{border-color:var(--c-gold);color:var(--c-gold)}
.menu-btn{display:none;width:42px;height:42px;border:1px solid var(--c-line);border-radius:10px;background:none;color:#fff;font-size:20px;cursor:pointer}

/* ============ 首屏 Hero ============ */
.hero{position:relative;min-height:560px;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.5}
.hero-mask{position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,11,20,.96) 12%,rgba(8,11,20,.62) 55%,rgba(8,11,20,.35) 100%),linear-gradient(0deg,var(--c-bg),transparent 55%)}
.hero-in{position:relative;z-index:2;padding:70px 0 80px;max-width:720px}
.hero-tag{display:inline-block;padding:5px 14px;border:1px solid rgba(242,181,68,.5);color:var(--c-gold);border-radius:20px;font-size:13px;margin-bottom:20px;background:rgba(242,181,68,.08)}
.hero h1{font-size:44px;line-height:1.28;margin-bottom:18px;text-shadow:0 4px 24px rgba(0,0,0,.6)}
.hero h1 em{font-style:normal;color:var(--c-gold);background:linear-gradient(90deg,var(--c-gold),var(--c-gold-2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero p.lead{font-size:17px;color:#c4cee2;margin-bottom:28px;max-width:620px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:38px;margin-top:44px;flex-wrap:wrap}
.hero-stats b{display:block;font-size:30px;color:var(--c-gold);font-family:Arial,Helvetica,sans-serif}
.hero-stats span{font-size:13px;color:var(--c-sub)}

/* ============ 通用区块 ============ */
.sec{padding:78px 0}
.sec-alt{background:var(--c-bg-2)}
.sec-head{margin-bottom:38px;text-align:center}
.sec-head h2{font-size:32px;margin-bottom:12px}
.sec-head h2::after{content:"";display:block;width:56px;height:3px;margin:14px auto 0;background:linear-gradient(90deg,var(--c-gold),transparent);border-radius:3px}
.sec-head p{color:var(--c-sub);font-size:15px;max-width:720px;margin:0 auto}
.sec-head.left{text-align:left}
.sec-head.left h2::after{margin-left:0}

/* 游戏卡片 */
.grid{display:grid;gap:24px}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.g-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);overflow:hidden;
  transition:.35s;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-6px);border-color:rgba(242,181,68,.45);box-shadow:0 18px 40px rgba(0,0,0,.45)}
.card .thumb{position:relative;overflow:hidden;aspect-ratio:16/9;background:#0a0e18}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .thumb img{transform:scale(1.07)}
.card .thumb .tag{
  position:absolute;left:12px;top:12px;padding:3px 10px;border-radius:6px;font-size:12px;
  background:rgba(242,181,68,.92);color:#20140a;font-weight:700;
}
.card .body{padding:20px;flex:1;display:flex;flex-direction:column}
.card .body h3{font-size:18px;margin-bottom:8px}
.card .body h3 a:hover{color:var(--c-gold)}
.card .body p{font-size:14px;color:var(--c-sub);flex:1;margin-bottom:12px}
.card .meta{font-size:12px;color:#6f7d99;display:flex;justify-content:space-between;align-items:center}

/* 图标能力块 */
.feat{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);padding:26px;transition:.3s}
.feat:hover{border-color:rgba(49,215,242,.4);background:#141d31}
.feat .ic{
  width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:24px;font-weight:800;margin-bottom:16px;background:rgba(242,181,68,.12);color:var(--c-gold);
}
.feat h3{font-size:18px;margin-bottom:8px}
.feat p{font-size:14px;color:var(--c-sub);margin:0}

/* 关于/图文块 */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:46px;align-items:center}
.split .pic{border-radius:var(--radius);overflow:hidden;border:1px solid var(--c-line)}
.split .pic img{width:100%}
.split h2{font-size:30px;margin-bottom:16px}
.split .txt p{color:#b9c3d8}
.kv-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:22px}
.kv-list div{border-left:3px solid var(--c-gold);padding-left:14px}
.kv-list b{display:block;font-size:22px;color:var(--c-gold);font-family:Arial,sans-serif}
.kv-list span{font-size:13px;color:var(--c-sub)}

/* 时间轴 */
.timeline{position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--c-gold),rgba(242,181,68,.08))}
.tl-item{position:relative;margin-bottom:26px}
.tl-item::before{content:"";position:absolute;left:-29px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--c-gold);box-shadow:0 0 0 4px rgba(242,181,68,.18)}
.tl-item b{color:var(--c-gold);font-size:15px;display:block;margin-bottom:4px;font-family:Arial,sans-serif}
.tl-item p{font-size:14.5px;color:#bcc6da;margin:0}

/* 新闻列表项（列表页） */
.news-list .item{
  display:grid;grid-template-columns:230px 1fr;gap:22px;background:var(--c-card);
  border:1px solid var(--c-line);border-radius:var(--radius);padding:16px;margin-bottom:18px;transition:.3s;
}
.news-list .item:hover{border-color:rgba(242,181,68,.45);transform:translateY(-3px)}
.news-list .item .pic{border-radius:10px;overflow:hidden;aspect-ratio:16/10}
.news-list .item .pic img{width:100%;height:100%;object-fit:cover}
.news-list .item h3{font-size:19px;margin-bottom:8px}
.news-list .item p{font-size:14px;color:var(--c-sub);margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{font-size:12.5px;color:#6f7d99;display:flex;gap:16px;flex-wrap:wrap}

/* 面包屑 */
.crumb{padding:14px 0;font-size:13px;color:#7f8caa;border-bottom:1px solid var(--c-line);background:rgba(255,255,255,.02)}
.crumb a:hover{color:var(--c-gold)}
.crumb span{margin:0 8px;color:#4d5876}

/* 文章正文 */
.article-wrap{max-width:900px;margin:0 auto;padding:46px 0 10px}
.article-wrap .a-title{font-size:32px;line-height:1.4;margin-bottom:14px}
.article-wrap .a-meta{font-size:13px;color:#7f8caa;padding-bottom:18px;border-bottom:1px solid var(--c-line);margin-bottom:26px;display:flex;gap:18px;flex-wrap:wrap}
.article-body{font-size:16.5px;color:#d3dbeb;line-height:2}
.article-body h2{font-size:23px;margin:34px 0 14px;padding-left:12px;border-left:4px solid var(--c-gold);color:#fff}
.article-body h3{font-size:19px;margin:26px 0 12px;color:var(--c-gold-2)}
.article-body p{margin-bottom:18px;text-align:justify}
.article-body ul{margin:0 0 18px;padding-left:22px}
.article-body ul li{list-style:disc;margin-bottom:8px}
.article-body ol{margin:0 0 18px;padding-left:24px}
.article-body ol li{list-style:decimal;margin-bottom:8px}
.article-body figure{margin:0 0 24px}
.article-body figure img{border-radius:12px;width:100%}
.article-body figcaption{font-size:13px;color:#7f8caa;text-align:center;margin-top:8px}
.article-body blockquote{
  border-left:3px solid var(--c-cyan);background:rgba(49,215,242,.07);padding:14px 18px;margin:0 0 20px;
  color:#bcd2e6;border-radius:0 8px 8px 0;font-size:15.5px;
}
.article-body table{width:100%;border-collapse:collapse;margin-bottom:20px;font-size:14.5px}
.article-body th,.article-body td{border:1px solid var(--c-line);padding:10px 12px;text-align:left}
.article-body th{background:rgba(242,181,68,.1);color:var(--c-gold)}
.a-tags{margin:30px 0;padding-top:20px;border-top:1px solid var(--c-line)}
.a-tags a{display:inline-block;padding:5px 14px;border:1px solid var(--c-line);border-radius:20px;font-size:13px;margin:0 8px 8px 0;color:#a8b3cb}
.a-tags a:hover{border-color:var(--c-gold);color:var(--c-gold)}
.rel-links{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.rel-links a{padding:12px 16px;background:var(--c-card);border:1px solid var(--c-line);border-radius:10px;font-size:14.5px}
.rel-links a:hover{color:var(--c-gold);border-color:rgba(242,181,68,.4)}

/* 游戏详情条 */
.game-hero{position:relative;padding:110px 0 70px;overflow:hidden}
.game-hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42}
.game-hero .mask{position:absolute;inset:0;background:linear-gradient(0deg,var(--c-bg) 4%,rgba(8,11,20,.55))}
.game-hero .in{position:relative;z-index:2}

/* 表单 */
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;margin-bottom:7px;color:#c3cddd}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--c-line);
  background:rgba(255,255,255,.04);color:#e8edf7;font-size:15px;font-family:inherit;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--c-gold)}
.field textarea{min-height:130px;resize:vertical}

/* 页脚 */
.site-foot{background:#05070d;border-top:1px solid var(--c-line);padding:56px 0 0;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:36px}
.foot-grid h4{font-size:16px;margin-bottom:16px;color:#fff}
.foot-grid p,.foot-grid a{font-size:14px;color:#8d99b3;line-height:2}
.foot-grid a:hover{color:var(--c-gold)}
.foot-grid li{margin-bottom:6px}
.foot-contact li{font-size:14px;color:#8d99b3;margin-bottom:10px;padding-left:20px;position:relative}
.foot-contact li::before{content:"◆";position:absolute;left:0;color:var(--c-gold);font-size:10px;top:2px}
.foot-bot{border-top:1px solid var(--c-line);padding:20px 0 26px;font-size:13px;color:#6c7893;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot-bot a{color:#8d99b3}
.foot-bot a:hover{color:var(--c-gold)}
.friend-links{padding:16px 0;border-top:1px dashed var(--c-line);font-size:13px;color:#7f8caa;display:flex;gap:12px;flex-wrap:wrap}

/* 返回顶部 */
#toTop{
  position:fixed;right:22px;bottom:26px;width:46px;height:46px;border-radius:50%;
  background:linear-gradient(135deg,var(--c-gold),#e0912c);color:#20140a;border:0;font-size:20px;
  cursor:pointer;display:none;z-index:98;box-shadow:0 8px 22px rgba(0,0,0,.4)
}
/* 分页 */
.pager{display:flex;gap:8px;justify-content:center;margin-top:34px;flex-wrap:wrap}
.pager a,.pager span{padding:8px 16px;border:1px solid var(--c-line);border-radius:8px;font-size:14px;color:#a8b3cb}
.pager a:hover,.pager span.cur{border-color:var(--c-gold);color:var(--c-gold);background:rgba(242,181,68,.08)}
/* 标签筛选 */
.tabs{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:28px}
.tabs a{padding:7px 18px;border:1px solid var(--c-line);border-radius:22px;font-size:14px;color:#a8b3cb}
.tabs a.on,.tabs a:hover{border-color:var(--c-gold);color:var(--c-gold);background:rgba(242,181,68,.08)}

/* 数据条 */
.databand{background:linear-gradient(120deg,#141c30,#0d1322);border:1px solid var(--c-line);border-radius:18px;padding:34px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.databand b{display:block;font-size:34px;color:var(--c-gold);font-family:Arial,sans-serif}
.databand span{font-size:14px;color:var(--c-sub)}

/* 招聘/加盟 */
.job{border:1px solid var(--c-line);border-radius:12px;padding:20px;margin-bottom:14px;background:var(--c-card);display:flex;justify-content:space-between;align-items:center;gap:16px;transition:.3s}
.job:hover{border-color:rgba(242,181,68,.4)}
.job h3{font-size:18px;margin-bottom:6px}
.job .jb-meta{font-size:13px;color:#7f8caa}
.job .salary{color:var(--c-gold);font-weight:700;white-space:nowrap;font-size:16px}

/* 响应式 */
@media (max-width:1024px){
  .g-4{grid-template-columns:repeat(2,1fr)}
  .g-3{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr 1fr}
  .split{grid-template-columns:1fr;gap:26px}
  .databand{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  h1{font-size:26px}.hero h1{font-size:29px}h2{font-size:23px}.sec-head h2{font-size:25px}
  .sec{padding:52px 0}
  .nav{
    display:none;position:absolute;left:0;right:0;top:var(--nav-h);background:#0b1020;
    flex-direction:column;padding:10px;border-bottom:1px solid var(--c-line);gap:0;
  }
  .nav.show{display:flex}
  .nav a{padding:12px 16px;border-radius:8px}
  .nav a.on::after{display:none}
  .menu-btn{display:block}
  .head-act .btn-line{display:none}
  .g-3,.g-4,.g-2{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .news-list .item{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .rel-links{grid-template-columns:1fr}
  .hero-stats{gap:22px}
  .article-wrap .a-title{font-size:24px}
  .article-body{font-size:16px;line-height:1.95}
  .job{flex-direction:column;align-items:flex-start}
  .crumb{font-size:12px}
  .hero{min-height:440px}
  .databand{grid-template-columns:repeat(2,1fr);padding:22px}
  .databand b{font-size:26px}
}

/* ============ 单页锚点导航增强 ============ */
section[id]{scroll-margin-top:82px}
.nav a.nav-anchor.on{color:var(--c-gold);background:rgba(242,181,68,.1)}
.news-doc{
  display:grid;grid-template-columns:repeat(2,1fr);gap:10px;
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);padding:18px 20px;margin-bottom:26px;
}
.news-doc a{font-size:14px;color:#aab4cb;display:flex;gap:8px;align-items:baseline}
.news-doc a:hover{color:var(--c-gold)}
.news-doc a i{font-style:normal;color:#5c6b8a;font-size:12px;flex:0 0 22px}
.news-item{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);
  padding:26px 28px;margin-bottom:22px;
}
.news-item .n-img{border-radius:12px;overflow:hidden;margin-bottom:16px}
.news-item h3{font-size:21px;line-height:1.5;margin-bottom:10px}
.news-item h3 span{color:var(--c-gold);font-size:13px;margin-right:8px}
.news-meta2{font-size:13px;color:#7f8caa;display:flex;gap:18px;flex-wrap:wrap;padding-bottom:14px;border-bottom:1px solid var(--c-line);margin-bottom:18px}
.news-item .article-body{font-size:15.5px;line-height:1.95;color:#cdd6e8}
.news-item .article-body h2{font-size:19px;margin:24px 0 10px;padding-left:10px;border-left:3px solid var(--c-gold);color:#fff}
.news-item .article-body h3{font-size:17px;margin:20px 0 8px;color:var(--c-gold-2)}
.news-item .article-body p{margin-bottom:14px}
.news-item .article-body table{font-size:14px}
.news-top{display:flex;justify-content:flex-end;margin-top:6px}
.news-top a{font-size:13px;color:#7f8caa}
.news-top a:hover{color:var(--c-gold)}
.sec-num{display:inline-block;font-size:13px;color:#6f7d99;margin-left:10px;font-weight:400}
@media (max-width:768px){
  section[id]{scroll-margin-top:70px}
  .news-doc{grid-template-columns:1fr}
  .news-item{padding:20px 18px}
  .news-item h3{font-size:18px}
}