/* ===== 模板2 深色高端商务风 ===== 深空蓝黑 + 金铜 + 青光 */
:root{--d-bg:#0b1020;--d-bg2:#121a30;--d-card:#151d35;--d-line:#233052;--d-gold:#d8b978;--d-cyan:#37e0d8;--d-txt:#e6ecf6;--d-mut:#8ea0c0;}
*{box-sizing:border-box;margin:0;padding:0}
body.t2{font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--d-bg);color:var(--d-txt);line-height:1.75}
.t2 a{color:inherit;text-decoration:none}.t2 img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 22px}
.t2-btn{display:inline-block;background:linear-gradient(120deg,var(--d-gold),#e9d3a0);color:#1a1205;padding:13px 30px;border-radius:2px;font-weight:700;letter-spacing:1px;border:0;cursor:pointer;transition:.25s}
.t2-btn:hover{box-shadow:0 0 24px rgba(216,185,120,.4);transform:translateY(-2px)}
.t2-btn.ghost{background:transparent;color:var(--d-cyan);border:1px solid var(--d-cyan)}
.t2-btn.ghost:hover{background:rgba(55,224,216,.1);box-shadow:none}
/* header */
.t2-hd{position:sticky;top:0;z-index:50;background:rgba(11,16,32,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--d-line)}
.t2-hdin{display:flex;align-items:center;height:74px;gap:26px}
.t2-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px}.t2-logo img{height:40px}
.t2-logo span{background:linear-gradient(90deg,#fff,var(--d-gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.t2-nav{margin-left:auto}.t2-nav>ul{display:flex;gap:4px;list-style:none}
.t2-nav>ul>li>a{display:block;padding:10px 18px;font-weight:600;color:var(--d-txt);border-radius:2px;transition:.2s;position:relative}
.t2-nav>ul>li>a:hover{color:var(--d-gold)}
.hs{position:relative}.t2-sub{position:absolute;top:100%;left:0;background:var(--d-card);border:1px solid var(--d-line);min-width:280px;padding:8px;opacity:0;visibility:hidden;transform:translateY(10px);transition:.2s;box-shadow:0 20px 50px rgba(0,0,0,.5)}
.hs:hover .t2-sub{opacity:1;visibility:visible;transform:translateY(0)}
.t2-sub a{display:block;padding:10px 14px;font-size:14px;color:var(--d-mut)}.t2-sub a:hover{color:var(--d-gold);background:var(--d-bg2)}
.t2-cta{border:1px solid var(--d-gold);color:var(--d-gold)!important;padding:9px 22px;border-radius:2px;font-weight:600}
.t2-cta:hover{background:var(--d-gold);color:#1a1205!important}
.t2-bg{display:none;background:none;border:0;color:#fff;font-size:24px}
/* hero */
.t2-hero{position:relative;padding:120px 0 90px;text-align:center;overflow:hidden}
.t2-hero-bg{position:absolute;inset:0;background:radial-gradient(700px 400px at 50% 0,rgba(55,224,216,.14),transparent),radial-gradient(600px 380px at 80% 60%,rgba(216,185,120,.12),transparent);z-index:0}
.t2-heroin{position:relative;z-index:1}
.t2-tag{color:var(--d-cyan);letter-spacing:3px;font-size:13px;font-weight:600}
.t2-hero h1{font-size:52px;margin:18px 0;background:linear-gradient(90deg,#fff 20%,var(--d-gold));-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-1px}
.t2-lead{color:var(--d-mut);max-width:760px;margin:0 auto 30px;font-size:16px}
.t2-hbtn{display:flex;gap:16px;justify-content:center}
.t2-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;max-width:820px;margin:64px auto 0}
.t2-stats div{border:1px solid var(--d-line);border-radius:4px;padding:22px;background:rgba(255,255,255,.02)}
.t2-stats b{display:block;font-size:34px;color:var(--d-gold);font-weight:800}.t2-stats span{color:var(--d-mut);font-size:13px}
/* sections */
.t2-sec{padding:80px 0}
.t2-newsec{background:var(--d-bg2)}
.t2-ttl{text-align:center;margin-bottom:50px}
.t2-ttl small{color:var(--d-cyan);letter-spacing:3px;font-size:12px}
.t2-ttl h2{font-size:34px;margin-top:8px}
.t2-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.t2-card{position:relative;background:var(--d-card);border:1px solid var(--d-line);border-radius:6px;padding:34px 28px;transition:.3s;overflow:hidden}
.t2-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,var(--d-gold),var(--d-cyan));transform:scaleX(0);transform-origin:left;transition:.3s}
.t2-card:hover{border-color:var(--d-gold);transform:translateY(-6px);box-shadow:0 24px 50px rgba(0,0,0,.4)}
.t2-card:hover:before{transform:scaleX(1)}
.t2-num{font-size:40px;font-weight:800;color:rgba(216,185,120,.25);font-family:Georgia,serif}
.t2-card h3{font-size:20px;margin:6px 0 10px}
.t2-card p{color:var(--d-mut);font-size:14px;min-height:66px}
.t2-arrow{color:var(--d-cyan);font-style:normal;font-size:20px}
/* news */
.t2-news{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.t2-nc{display:flex;gap:16px;background:var(--d-card);border:1px solid var(--d-line);border-radius:6px;overflow:hidden;transition:.3s}
.t2-nc:hover{border-color:var(--d-cyan);transform:translateY(-4px)}
.t2-nimg{flex:0 0 150px;overflow:hidden}.t2-nimg img{width:100%;height:100%;object-fit:cover;min-height:120px}
.t2-nbd{padding:16px 18px 16px 0;display:flex;flex-direction:column;min-width:0}
.t2-nbd b{font-size:16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.t2-nbd em{font-style:normal;color:var(--d-mut);font-size:13px;margin:6px 0;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.t2-nbd time{color:var(--d-cyan);font-size:12px}
.t2-c{text-align:center;margin-top:44px}
.t2-empty{grid-column:1/-1;text-align:center;color:var(--d-mut);padding:40px}
/* inner */
.t2-inner{padding:50px 0 80px;min-height:55vh}
.t2-crumb{color:var(--d-mut);font-size:13px;margin-bottom:20px}.t2-crumb a:hover{color:var(--d-gold)}
.t2-ihd{border-bottom:1px solid var(--d-line);padding-bottom:22px;margin-bottom:30px}
.t2-ihd h1{font-size:30px;color:#fff}.t2-ihd p{color:var(--d-mut);margin-top:6px}
.t2-doc{font-size:16px;color:#cdd7e8}
.t2-doc h2{font-size:22px;color:var(--d-gold);margin:26px 0 12px}
.t2-doc h3{font-size:18px;color:var(--d-cyan);margin:20px 0 10px}
.t2-doc p{margin:12px 0}.t2-doc ul,.t2-doc ol{margin:12px 0;padding-left:24px}.t2-doc li{margin:6px 0}
.t2-cbox{background:linear-gradient(120deg,var(--d-card),var(--d-bg2));border:1px solid var(--d-gold);border-radius:8px;padding:34px;text-align:center;margin:36px 0}
.t2-cbox h3{font-size:22px;color:var(--d-gold);margin-bottom:8px}.t2-cbox p{color:var(--d-mut);margin-bottom:18px}
.t2-tags{display:flex;flex-wrap:wrap;gap:10px}.t2-tags a{border:1px solid var(--d-line);padding:8px 16px;border-radius:2px;font-size:13px;color:var(--d-mut)}.t2-tags a:hover{border-color:var(--d-gold);color:var(--d-gold)}
.t2-dwrap{display:grid;grid-template-columns:1fr 300px;gap:36px;align-items:start}
.t2-dt{font-size:28px;color:#fff;margin-bottom:14px;line-height:1.35}
.t2-dm{display:flex;gap:18px;flex-wrap:wrap;color:var(--d-mut);font-size:13px;border-bottom:1px solid var(--d-line);padding-bottom:16px;margin-bottom:22px}
.t2-dcv{border-radius:8px;overflow:hidden;margin-bottom:22px;border:1px solid var(--d-line)}
.t2-pn{display:flex;justify-content:space-between;gap:16px;margin-top:30px;padding-top:20px;border-top:1px solid var(--d-line);font-size:14px;flex-wrap:wrap}.t2-pn a:hover{color:var(--d-gold)}
.t2-side{display:grid;gap:20px;position:sticky;top:90px}
.t2-sb{background:var(--d-card);border:1px solid var(--d-line);border-radius:8px;padding:22px}
.t2-sb h4{color:var(--d-gold);margin-bottom:12px}.t2-sb p{color:var(--d-mut);font-size:14px;margin:4px 0}
.t2-sb ul{list-style:none}.t2-sb li{padding:8px 0;border-bottom:1px dashed var(--d-line);font-size:14px}.t2-sb li a:hover{color:var(--d-cyan)}
.t2-sb .t2-btn{width:100%;text-align:center;margin-top:10px}
/* contact */
.t2-contact{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.t2-cinfo ul{list-style:none;margin-top:16px}.t2-cinfo li{padding:14px 0;border-bottom:1px solid var(--d-line)}.t2-cinfo b{display:inline-block;width:60px;color:var(--d-gold)}
.t2-cform{background:var(--d-card);border:1px solid var(--d-line);border-radius:8px;padding:28px}
.t2-cform h3{margin-bottom:16px;color:var(--d-gold)}
.t2-cform input,.t2-cform textarea{width:100%;margin-bottom:14px;padding:12px 14px;background:var(--d-bg);border:1px solid var(--d-line);border-radius:3px;color:#fff;font-family:inherit;font-size:14px}
.t2-cform input:focus,.t2-cform textarea:focus{outline:0;border-color:var(--d-cyan)}
.t2-flash{padding:12px;border-radius:4px;margin-bottom:14px;font-size:14px}.t2-flash.ok{background:rgba(55,224,216,.14);color:var(--d-cyan)}.t2-flash.err{background:rgba(255,90,90,.14);color:#ff8a8a}
/* pager */
.pager ul{display:flex;gap:8px;justify-content:center;list-style:none;margin-top:40px;flex-wrap:wrap}
.pager a{display:block;padding:8px 14px;border:1px solid var(--d-line);font-size:14px;color:var(--d-mut)}
.pager a:hover,.pager .active a{background:var(--d-gold);color:#1a1205;border-color:var(--d-gold)}.pager .dots{color:var(--d-mut);padding:8px 4px}
.t2-err{text-align:center;padding:100px 0}.t2-err h1{font-size:90px;color:var(--d-gold)}.t2-err p{color:var(--d-mut);margin:12px 0 24px}
/* footer */
.t2-ft{background:#070b16;border-top:1px solid var(--d-line);color:var(--d-mut)}
.t2-ftg{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding:54px 22px 30px}
.t2-flogo{display:flex;align-items:center;gap:10px;margin-bottom:14px}.t2-flogo img{height:34px}.t2-flogo b{color:#fff}
.t2-ft h4{color:var(--d-gold);margin-bottom:16px;font-size:15px}.t2-ft a{display:block;color:var(--d-mut);padding:5px 0;font-size:14px}.t2-ft a:hover{color:var(--d-cyan)}.t2-ft p{font-size:14px;padding:4px 0}
.t2-links{border-top:1px solid var(--d-line);padding:18px 22px;display:flex;flex-wrap:wrap;gap:14px;font-size:13px}.t2-links a:hover{color:var(--d-gold)}
.t2-copy{border-top:1px solid var(--d-line);padding:16px 0;text-align:center;font-size:13px}.t2-copy a:hover{color:var(--d-gold)}
@media(max-width:900px){
.t2-nav{position:fixed;top:74px;left:0;right:0;background:var(--d-bg2);display:none;padding:10px 22px;border-bottom:1px solid var(--d-line)}
body.nav-open .t2-nav{display:block}.t2-nav>ul{flex-direction:column}.t2-sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0}
.t2-bg{display:block}.t2-cta{display:none}
.t2-hero h1{font-size:36px}.t2-stats{grid-template-columns:repeat(2,1fr)}
.t2-grid,.t2-news,.t2-dwrap,.t2-contact{grid-template-columns:1fr}.t2-ftg{grid-template-columns:1fr 1fr}.t2-side{position:static}
}