/* ============================================================
   新盛娱乐官方网站 · 电竞竞技场主题
   电光青蓝 + 能量橙 + 深夜蓝黑
   ============================================================ */
:root{
  --night:#0a0f1c;
  --night-2:#0e1526;
  --night-3:#141d33;
  --steel:#1c2740;
  --cyan:#22d3ee;
  --cyan-2:#06b6d4;
  --cyan-soft:#8fe7f7;
  --blue:#38bdf8;
  --orange:#fb923c;
  --orange-2:#f97316;
  --orange-soft:#fdc79a;
  --paper:#f4f7fb;
  --paper-2:#e9f0f7;
  --ink:#0d1424;
  --muted:#5c6b80;
  --line:#e0e9f2;
  --white:#ffffff;
  --sans:'Noto Sans SC',-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;
  --display:'Orbitron','Noto Sans SC',sans-serif;
  --shadow:0 14px 40px -12px rgba(13,20,36,.14);
  --shadow-lg:0 28px 70px -20px rgba(13,20,36,.28);
  --glow-cyan:0 0 0 1px rgba(34,211,238,.35),0 12px 40px -10px rgba(34,211,238,.45);
  --radius:16px;
  --radius-lg:24px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{overflow-x:hidden;scroll-behavior:smooth}
body{
  font-family:var(--sans);color:var(--ink);background:var(--white);
  line-height:1.7;font-size:15px;overflow-x:clip;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{font-weight:700;line-height:1.25;color:var(--ink)}
.container{width:min(1200px,92%);margin:0 auto}

/* ---------- 顶部条 ---------- */
.topbar{background:var(--night);color:#c6d4e4;font-size:12.5px;padding:7px 0;position:relative;z-index:40}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.topbar-left,.topbar-right{display:flex;gap:22px;align-items:center}
.topbar a,.topbar span{display:inline-flex;align-items:center;gap:6px}
.topbar a:hover{color:var(--cyan)}
.topbar svg{width:13px;height:13px;fill:none;stroke:var(--cyan);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.topbar svg:not([fill=none]){stroke:none}

/* ---------- 头部 ---------- */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.header.scrolled{box-shadow:0 8px 30px -16px rgba(13,20,36,.25)}
.header .container{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.logo{display:flex;align-items:center;gap:11px}
.logo-mark{width:42px;height:42px}
.logo-text .cn{font-size:20px;font-weight:900;letter-spacing:1px;color:var(--ink);line-height:1.1}
.logo-text .en{font-family:var(--display);font-size:8.5px;letter-spacing:2.2px;color:var(--cyan-2);font-weight:600}
.nav{display:flex;align-items:center;gap:4px}
.nav>a{padding:9px 12px;font-size:14.5px;font-weight:500;color:#33415c;border-radius:9px;transition:.2s;white-space:nowrap}
.nav>a:hover{color:var(--cyan-2);background:var(--paper)}
.nav>a.active{color:var(--cyan-2);font-weight:700}
.header-cta{margin-left:8px}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px}
.nav-toggle svg{width:28px;height:28px;fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round}
.nav-overlay{display:none;position:fixed;inset:0;background:rgba(10,15,28,.55);z-index:45}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 28px;border-radius:11px;font-size:15px;font-weight:600;font-family:var(--sans);cursor:pointer;border:none;transition:transform .2s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:13.5px}
.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--cyan-2));color:#04222b;box-shadow:0 10px 26px -10px rgba(6,182,212,.6)}
.btn-primary:hover{box-shadow:0 16px 34px -10px rgba(6,182,212,.7)}
.btn-orange{background:linear-gradient(135deg,var(--orange),var(--orange-2));color:#3a1a05;box-shadow:0 10px 26px -10px rgba(249,115,22,.55)}
.btn-orange:hover{box-shadow:0 16px 34px -10px rgba(249,115,22,.7)}
.btn-ghost{background:var(--paper);color:var(--ink)}
.btn-ghost:hover{background:var(--paper-2)}
.btn-outline{background:rgba(255,255,255,.06);color:#fff;border:1.5px solid rgba(255,255,255,.35)}
.btn-outline:hover{background:rgba(255,255,255,.14)}
.btn-light{background:#fff;color:var(--cyan-2)}

/* ---------- 页面横幅 ---------- */
.page-banner{position:relative;height:340px;display:flex;align-items:center;overflow:hidden}
.page-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,15,28,.92) 0%,rgba(10,15,28,.55) 55%,rgba(10,15,28,.35) 100%)}
.page-banner .inner{position:relative;z-index:2}
.page-banner h1{color:#fff;font-size:42px;font-weight:900;letter-spacing:1px}
.breadcrumb{color:#a9c3d6;font-size:14px;margin-top:12px}
.breadcrumb a{color:var(--cyan)}

/* ---------- 区块 ---------- */
.section{padding:84px 0}
.section.alt{background:var(--paper)}
.section.dark{background:var(--night);color:#d7e2ee}
.section.dark h2,.section.dark h3{color:#fff}
.sec-head{text-align:center;max-width:720px;margin:0 auto 54px}
.sec-eyebrow{font-family:var(--display);font-size:12.5px;letter-spacing:3px;color:var(--cyan-2);font-weight:600;text-transform:uppercase;display:inline-flex;align-items:center;gap:12px}
.sec-eyebrow::before,.sec-eyebrow::after{content:"";width:26px;height:2px;background:linear-gradient(90deg,transparent,var(--cyan));border-radius:2px}
.sec-eyebrow::after{background:linear-gradient(90deg,var(--cyan),transparent)}
.sec-head h2{font-size:34px;font-weight:900;margin:14px 0 12px}
.sec-head p{color:var(--muted);font-size:15.5px}
.section.dark .sec-head p{color:#9fb4c8}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:640px;display:flex;align-items:center;overflow:hidden;background:var(--night)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,15,28,.96) 0%,rgba(10,15,28,.72) 45%,rgba(10,15,28,.35) 100%)}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:90px 0}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(34,211,238,.12);border:1px solid rgba(34,211,238,.35);color:var(--cyan-soft);padding:7px 16px;border-radius:30px;font-size:13px;font-weight:500;margin-bottom:24px}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.hero h1{color:#fff;font-size:50px;font-weight:900;line-height:1.18;letter-spacing:1px}
.hero h1 .hl{color:var(--cyan);text-shadow:0 0 30px rgba(34,211,238,.5)}
.hero p.lead{color:#b9cbe0;font-size:17px;margin:22px 0 34px;max-width:560px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.hero-stat{background:rgba(20,29,51,.7);border:1px solid rgba(143,231,247,.18);border-radius:var(--radius);padding:24px 22px;backdrop-filter:blur(8px)}
.hero-stat .num{font-family:var(--display);font-size:34px;font-weight:700;color:var(--cyan);line-height:1}
.hero-stat .num.orange{color:var(--orange)}
.hero-stat .lab{color:#9fb4c8;font-size:13px;margin-top:9px}

/* ---------- 业务卡 ---------- */
.biz-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.biz-grid.cols-4{grid-template-columns:repeat(4,1fr)}
.biz-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column}
.biz-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.biz-card .thumb{position:relative;height:210px;overflow:hidden}
.biz-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.biz-card:hover .thumb img{transform:scale(1.07)}
.biz-card .thumb .ico{position:absolute;left:18px;bottom:18px;width:46px;height:46px;border-radius:12px;background:rgba(10,15,28,.82);display:flex;align-items:center;justify-content:center;backdrop-filter:blur(6px)}
.biz-card .thumb .ico svg{width:24px;height:24px;fill:none;stroke:var(--cyan);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.biz-card .body{padding:24px;flex:1;display:flex;flex-direction:column}
.biz-card h3{font-size:20px;margin-bottom:10px}
.biz-card p{color:var(--muted);font-size:14px;flex:1}
.biz-card .more{margin-top:16px;color:var(--cyan-2);font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:6px}
.biz-card .more .arr{transition:transform .2s}
.biz-card:hover .more .arr{transform:translateX(4px)}

/* ---------- 图文 feature ---------- */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.feature.flip .feature-media{order:2}
.feature-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.feature-media img{width:100%;height:440px;object-fit:cover}
.feature-media .floating{position:absolute;left:22px;bottom:22px;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-radius:14px;padding:16px 22px;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow)}
.feature-media .floating .big{font-family:var(--display);font-size:30px;font-weight:700;color:var(--cyan-2);line-height:1}
.feature-media .floating .big.orange{color:var(--orange-2)}
.feature-media .floating .txt{font-size:13px;color:var(--muted);line-height:1.4}
.feature h2{font-size:32px;font-weight:900;margin-bottom:18px}
.feature p{color:var(--muted);margin-bottom:16px}
.feature-list{margin:22px 0 30px}
.feature-list li{display:flex;align-items:flex-start;gap:12px;margin-bottom:14px;font-size:15px}
.feature-list .ck{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:rgba(34,211,238,.14);display:flex;align-items:center;justify-content:center;margin-top:2px}
.feature-list .ck svg{width:13px;height:13px;fill:none;stroke:var(--cyan-2);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}

/* ---------- 价值观 ---------- */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 28px;text-align:center;transition:.3s}
.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--cyan)}
.value-card .vi{width:58px;height:58px;margin:0 auto 18px;border-radius:15px;background:linear-gradient(135deg,rgba(34,211,238,.16),rgba(56,189,248,.1));display:flex;align-items:center;justify-content:center}
.value-card .vi svg{width:28px;height:28px;fill:none;stroke:var(--cyan-2);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.value-card h3{font-size:18px;margin-bottom:9px}
.value-card p{color:var(--muted);font-size:14px}

/* ---------- 数据条 ---------- */
.stat-band{background:linear-gradient(120deg,var(--night-3),var(--night));border-radius:var(--radius-lg);padding:54px 40px;display:grid;grid-template-columns:repeat(4,1fr);gap:30px;position:relative;overflow:hidden}
.stat-band::before{content:"";position:absolute;top:-60%;right:-10%;width:420px;height:420px;background:radial-gradient(circle,rgba(34,211,238,.18),transparent 70%);border-radius:50%}
.stat-item{position:relative;text-align:center}
.stat-item .n{font-family:var(--display);font-size:42px;font-weight:700;color:var(--cyan);line-height:1}
.stat-item .n.orange{color:var(--orange)}
.stat-item .l{color:#a9c0d6;font-size:14px;margin-top:10px}

/* ---------- 项目卡 + 筛选 ---------- */
.filter-bar{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:44px}
.filter-bar button{padding:10px 24px;border-radius:30px;border:1.5px solid var(--line);background:#fff;font-size:14px;font-weight:500;color:#46566e;cursor:pointer;transition:.2s;font-family:var(--sans)}
.filter-bar button:hover{border-color:var(--cyan);color:var(--cyan-2)}
.filter-bar button.active{background:linear-gradient(135deg,var(--cyan),var(--cyan-2));color:#04222b;border-color:transparent;font-weight:700}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.project-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;height:300px;cursor:pointer}
.project-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.project-card:hover img{transform:scale(1.08)}
.project-card .ov{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,15,28,.92) 0%,rgba(10,15,28,.15) 55%,transparent 100%);padding:24px;display:flex;flex-direction:column;justify-content:flex-end}
.project-card .tag{align-self:flex-start;font-size:11.5px;font-weight:600;color:var(--cyan);background:rgba(10,15,28,.6);border:1px solid rgba(34,211,238,.4);padding:3px 11px;border-radius:20px;margin-bottom:9px}
.project-card .tag.orange{color:var(--orange);border-color:rgba(251,146,60,.45)}
.project-card h3{color:#fff;font-size:19px}
.project-card.hide{display:none}

/* ---------- 新闻卡 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.news-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s;display:flex;flex-direction:column}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.news-card .thumb{height:190px;overflow:hidden}
.news-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.news-card:hover .thumb img{transform:scale(1.06)}
.news-card .body{padding:22px;flex:1;display:flex;flex-direction:column}
.news-meta{display:flex;gap:14px;font-size:12.5px;color:var(--muted);margin-bottom:11px}
.news-meta .date{font-family:var(--display);color:var(--cyan-2);font-weight:600}
.news-card h3{font-size:17px;line-height:1.45;margin-bottom:10px}
.news-card p{color:var(--muted);font-size:13.5px;flex:1}
.news-card .more{margin-top:14px;color:var(--cyan-2);font-weight:600;font-size:13.5px}

/* ---------- 新闻列表页 ---------- */
.news-list{display:flex;flex-direction:column;gap:24px}
.news-row{display:grid;grid-template-columns:300px 1fr;gap:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s}
.news-row:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.news-row .thumb{height:100%;min-height:200px;overflow:hidden}
.news-row .thumb img{width:100%;height:100%;object-fit:cover}
.news-row .body{padding:26px 28px 26px 4px}
.news-row h3{font-size:21px;margin:8px 0 12px}
.news-row p{color:var(--muted);font-size:14px;margin-bottom:14px}
.pagination{display:flex;justify-content:center;gap:8px;margin-top:48px}
.pagination a,.pagination span{min-width:42px;height:42px;padding:0 8px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;border:1.5px solid var(--line);background:#fff;font-size:14px;font-weight:500;color:#46566e;cursor:pointer}
.pagination a:hover{border-color:var(--cyan);color:var(--cyan-2)}
.pagination .active{background:linear-gradient(135deg,var(--cyan),var(--cyan-2));color:#04222b;border-color:transparent;font-weight:700;cursor:default}

/* ---------- 文章详情 ---------- */
.article{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:50px 56px}
.article-head{text-align:center;border-bottom:1px solid var(--line);padding-bottom:30px;margin-bottom:34px}
.article-head h1{font-size:30px;line-height:1.4;font-weight:900}
.article-meta{display:flex;justify-content:center;gap:22px;font-size:13px;color:var(--muted);margin-top:18px;flex-wrap:wrap}
.article-meta .date{font-family:var(--display);color:var(--cyan-2)}
.article-cover{border-radius:var(--radius);overflow:hidden;margin-bottom:34px;max-height:440px}
.article-cover img{width:100%;height:100%;object-fit:cover}
.article-body{font-size:16px;line-height:1.9;color:#33415c}
.article-body p{margin-bottom:22px}
.article-body h2{font-size:22px;margin:34px 0 16px;font-weight:800}
.article-body blockquote{border-left:4px solid var(--cyan);background:var(--paper);padding:18px 24px;border-radius:0 12px 12px 0;margin:26px 0;color:var(--ink);font-style:italic}
.article-nav{display:flex;justify-content:space-between;gap:20px;margin-top:44px;padding-top:28px;border-top:1px solid var(--line)}
.article-nav a{font-size:14px;color:var(--cyan-2);font-weight:600;max-width:48%}
.article-nav a:hover{color:var(--orange-2)}
.article-nav .disabled{font-size:13.5px;color:#a9b8c9}
.article-nav .disabled.next{text-align:right;margin-left:auto}
.article-nav .dir{font-size:12px;color:var(--muted);font-weight:500;display:block;margin-bottom:3px}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;max-width:880px;margin:0 auto;padding-left:40px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--cyan),var(--orange))}
.tl-item{position:relative;padding-bottom:38px}
.tl-item:last-child{padding-bottom:0}
.tl-item .dot{position:absolute;left:-40px;top:2px;width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--cyan);box-shadow:0 0 0 4px rgba(34,211,238,.15)}
.tl-item:nth-child(even) .dot{border-color:var(--orange);box-shadow:0 0 0 4px rgba(251,146,60,.15)}
.tl-item .year{font-family:var(--display);font-size:20px;font-weight:700;color:var(--cyan-2)}
.tl-item h3{font-size:18px;margin:5px 0 7px}
.tl-item p{color:var(--muted);font-size:14px}

/* ---------- 组织架构 ---------- */
.org{max-width:900px;margin:0 auto}
.org-top{background:linear-gradient(135deg,var(--cyan),var(--cyan-2));color:#04222b;text-align:center;font-weight:700;font-size:18px;padding:18px;border-radius:14px;box-shadow:var(--glow-cyan)}
.org-line{width:2px;height:30px;background:var(--line);margin:0 auto}
.org-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.org-box{background:#fff;border:1.5px solid var(--line);border-radius:13px;padding:18px;text-align:center;font-weight:600;font-size:15px}
.org-box .sub{font-size:12px;color:var(--muted);font-weight:400;margin-top:5px}
.org-row.centers{grid-template-columns:repeat(4,1fr);margin-top:20px}
.org-box.center{background:var(--paper);font-size:14px}

/* ---------- 表单 ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:42px;box-shadow:var(--shadow)}
.form-card h3{font-size:24px;margin-bottom:8px}
.form-card .sub{color:var(--muted);font-size:14px;margin-bottom:28px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-row{display:flex;flex-direction:column;gap:7px;margin-bottom:20px}
.form-row label{font-size:14px;font-weight:600;color:#33415c}
.form-row label em{color:var(--orange-2);font-style:normal}
.form-row input,.form-row select,.form-row textarea{font-family:var(--sans);font-size:14.5px;padding:12px 15px;border:1.5px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink);transition:.2s;width:100%}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--cyan);background:#fff;box-shadow:0 0 0 3px rgba(34,211,238,.14)}
.form-row textarea{resize:vertical;min-height:120px}

/* ---------- 联系信息 ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-cards{display:flex;flex-direction:column;gap:18px}
.contact-card{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.contact-card .ci{flex-shrink:0;width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,rgba(34,211,238,.18),rgba(56,189,248,.1));display:flex;align-items:center;justify-content:center}
.contact-card .ci svg{width:26px;height:26px;fill:none;stroke:var(--cyan-2);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.contact-card h4{font-size:14px;color:var(--muted);font-weight:500}
.contact-card .v{font-size:18px;font-weight:700;margin-top:2px}
.map-box{position:relative;border-radius:var(--radius-lg);overflow:hidden;height:380px;margin-top:26px}
.map-box img{width:100%;height:100%;object-fit:cover}
.map-box .pin{position:absolute;top:50%;left:50%;transform:translate(-50%,-100%);background:#fff;border-radius:30px;padding:10px 18px;font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px;box-shadow:var(--shadow)}
.map-box .pin svg{width:18px;height:18px;fill:none;stroke:var(--orange-2);stroke-width:2}

/* ---------- 招聘 ---------- */
.job-list{display:flex;flex-direction:column;gap:16px;max-width:960px;margin:0 auto}
.job-card{display:flex;justify-content:space-between;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 28px;transition:.2s;gap:20px}
.job-card:hover{border-color:var(--cyan);box-shadow:var(--shadow)}
.job-card h3{font-size:18px;margin-bottom:9px}
.job-tags{display:flex;gap:8px;flex-wrap:wrap}
.job-tags span{font-size:12px;background:var(--paper);color:var(--muted);padding:3px 12px;border-radius:16px}
.job-right{text-align:right;flex-shrink:0}
.job-salary{color:var(--orange-2);font-weight:700;font-size:16px}
.job-loc{font-size:13px;color:var(--muted);margin-top:3px}

/* ---------- CTA ---------- */
.cta-box{background:linear-gradient(120deg,var(--night-3),var(--night));border-radius:var(--radius-lg);padding:64px 40px;text-align:center;position:relative;overflow:hidden}
.cta-box::before{content:"";position:absolute;top:-50%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(34,211,238,.16),transparent 70%);border-radius:50%}
.cta-box::after{content:"";position:absolute;bottom:-50%;right:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(251,146,60,.14),transparent 70%);border-radius:50%}
.cta-box h2{color:#fff;font-size:33px;font-weight:900;position:relative}
.cta-box p{color:#a9c0d6;margin:14px 0 32px;position:relative}
.cta-box .actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;position:relative}

/* ---------- 页脚 ---------- */
.footer{background:var(--night);color:#9fb4c8;padding:64px 0 0;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.footer .logo{margin-bottom:18px}
.footer-about{font-size:13.5px;line-height:1.8;color:#8ba0b6}
.footer-col h4{color:#fff;font-size:15.5px;margin-bottom:20px;position:relative;padding-bottom:10px}
.footer-col h4::after{content:"";position:absolute;left:0;bottom:0;width:26px;height:2.5px;background:var(--cyan);border-radius:2px}
.footer-col li{margin-bottom:11px}
.footer-col li a{color:#9fb4c8;font-size:13.5px;transition:.2s}
.footer-col li a:hover{color:var(--cyan);padding-left:4px}
.footer-contact li{display:flex;align-items:flex-start;gap:10px;font-size:13.5px}
.footer-contact svg{flex-shrink:0;width:17px;height:17px;fill:none;stroke:var(--cyan);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-top:3px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12.5px;color:#7a8ea6}
.footer-keywords{color:#64788f}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;bottom:40px;transform:translateX(-50%) translateY(20px);background:var(--night);color:#fff;padding:14px 26px;border-radius:12px;font-size:14px;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:.3s;z-index:100;border:1px solid rgba(34,211,238,.35)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- 滚动揭示 ---------- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

/* ============================================================
   响应式
   ============================================================ */
@media(max-width:1024px){
  .hero .container{grid-template-columns:1fr;gap:40px}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .biz-grid,.news-grid,.project-grid{grid-template-columns:repeat(2,1fr)}
  .biz-grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .stat-band{grid-template-columns:repeat(2,1fr)}
  .feature{grid-template-columns:1fr;gap:34px}
  .feature.flip .feature-media{order:0}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:860px){
  .nav{position:fixed;top:0;right:0;height:100vh;width:min(300px,82vw);background:#fff;flex-direction:column;align-items:stretch;padding:84px 22px 30px;gap:6px;transform:translateX(100%);transition:transform .3s;z-index:48;overflow-y:auto}
  .nav.open{transform:translateX(0)}
  .nav>a{padding:13px 14px;font-size:16px}
  .header-cta{margin-left:0;margin-top:10px;justify-content:center}
  .nav-toggle{display:block;z-index:49}
  .nav-overlay.show{display:block}
  .form-grid{grid-template-columns:1fr}
  .news-row{grid-template-columns:1fr}
  .news-row .thumb{min-height:200px;height:200px}
  .news-row .body{padding:24px}
  .org-row,.org-row.centers{grid-template-columns:1fr 1fr}
  .job-card{flex-direction:column;align-items:flex-start}
  .job-right{text-align:left}
  .article{padding:34px 26px}
}
@media(max-width:560px){
  .section{padding:60px 0}
  .sec-head h2{font-size:27px}
  .hero h1{font-size:34px}
  .page-banner h1{font-size:32px}
  .page-banner{height:280px}
  .biz-grid,.news-grid,.project-grid,.biz-grid.cols-4{grid-template-columns:1fr}
  .stat-band{grid-template-columns:1fr 1fr;padding:36px 24px}
  .hero-stats{grid-template-columns:1fr 1fr}
  .value-grid{grid-template-columns:1fr}
  .org-row,.org-row.centers{grid-template-columns:1fr}
  .form-card{padding:28px 22px}
  .article-head h1{font-size:23px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .topbar{display:none}
}