/* 模板20 集团官网 · 简约浅色企业站 */
:root{
  --navy:#052e22; --accent:#059669; --accent-d:#047857; --secondary:#f59e0b;
  --ink:#1e293b; --muted:#64748b; --line:#e5e9f0; --soft:#f4f7fb; --white:#fff;
  --shadow:0 6px 24px rgba(5,46,34,.08); --radius:14px; --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:"Helvetica Neue",Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--white);line-height:1.75;-webkit-font-smoothing:antialiased;}
a{text-decoration:none;color:inherit;transition:.25s;}
img{max-width:100%;display:block;}
ul{list-style:none;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.sec{padding:84px 0;}
.sec.soft{background:var(--soft);}
.sec-head{text-align:center;max-width:680px;margin:0 auto 52px;}
.sec-head .en{display:inline-block;font-size:13px;letter-spacing:3px;color:var(--accent);text-transform:uppercase;margin-bottom:10px;font-weight:600;}
.sec-head h2{font-size:32px;font-weight:800;color:var(--navy);line-height:1.3;}
.sec-head p{color:var(--muted);margin-top:14px;font-size:15px;}
.sec-head.left{text-align:center;margin-left:0;margin-right:auto;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 30px;border-radius:8px;font-size:15px;font-weight:600;}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:var(--accent-d);box-shadow:0 8px 20px rgba(5,150,105,.3);}
.btn-ghost{border:1.5px solid var(--navy);color:var(--navy);}
.btn-ghost:hover{background:var(--navy);color:#fff;}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;}
.brand{display:flex;align-items:center;gap:12px;flex:none;}
.brand .logo{width:42px;height:42px;border-radius:10px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px;}
.brand b{font-size:20px;color:var(--navy);letter-spacing:.5px;}
.brand span{display:block;font-size:11px;color:var(--muted);letter-spacing:2px;font-weight:500;}
.menu{display:flex;align-items:center;gap:6px;}
.menu a{padding:9px 16px;font-size:15.5px;color:var(--ink);border-radius:8px;font-weight:500;}
.menu a:hover,.menu a.active{color:var(--accent);background:rgba(5,150,105,.07);}
.nav-cta{display:flex;align-items:center;gap:14px;flex:none;}
.nav-tel{font-size:14px;color:var(--muted);}
.nav-tel b{display:block;color:var(--navy);font-size:18px;}
.nav-toggle{display:none;background:none;border:none;font-size:24px;color:var(--navy);cursor:pointer;}
@media(max-width:991px){
  .menu{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:14px 24px;box-shadow:var(--shadow);border-bottom:1px solid var(--line);}
  .menu.open{display:flex;}
  .nav-toggle{display:block;}
  .nav-cta .nav-tel{display:none;}
}

/* ===== Hero ===== */
.hero{position:relative;background:linear-gradient(120deg,#052e22 0%,#0a4636 55%,#0e5a45 100%);color:#fff;padding:100px 0 0;overflow:hidden;}
.hero-flex{display:flex;align-items:center;gap:56px;}
.hero-txt{flex:1.1;}
.hero-txt .tag{display:inline-block;padding:6px 16px;border-radius:30px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);font-size:13px;letter-spacing:1px;margin-bottom:24px;}
.hero-txt h1{font-size:46px;line-height:1.25;font-weight:800;}
.hero-txt h1 em{font-style:normal;color:var(--secondary);}
.hero-txt p{margin:24px 0 34px;font-size:17px;color:rgba(255,255,255,.82);max-width:560px;}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap;}
.hero-img{flex:1;min-width:0;}
.hero-img img{width:100%;border-radius:18px 18px 0 0;box-shadow:0 -20px 60px rgba(0,0,0,.25);object-fit:cover;height:420px;}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:76px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:16px 16px 0 0;padding:34px 24px;}
.hero-stats .n{text-align:center;}
.hero-stats .n b{font-size:34px;font-weight:800;color:var(--secondary);display:block;}
.hero-stats .n span{font-size:14px;color:rgba(255,255,255,.7);}
@media(max-width:991px){.hero-flex{flex-direction:column;} .hero-txt h1{font-size:34px;} .hero-img{width:100%;} .hero-img img{border-radius:16px;height:280px;} .hero-stats{grid-template-columns:1fr 1fr;margin-top:40px;border-radius:16px;}}

/* ===== 产业板块 ===== */
.div-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.div-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s;display:block;}
.div-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent;}
.div-card .thumb{height:180px;overflow:hidden;background:var(--soft);}
.div-card .thumb img{width:100%;height:100%;object-fit:cover;transition:.5s;}
.div-card:hover .thumb img{transform:scale(1.06);}
.div-card .body{padding:26px;}
.div-card .ico{width:52px;height:52px;border-radius:12px;background:rgba(5,150,105,.1);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px;}
.div-card h3{font-size:19px;color:var(--navy);font-weight:700;margin-bottom:10px;}
.div-card p{font-size:14px;color:var(--muted);line-height:1.8;}
.div-card .more{display:inline-block;margin-top:16px;color:var(--accent);font-size:14px;font-weight:600;}
@media(max-width:991px){.div-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:575px){.div-grid{grid-template-columns:1fr;}}

/* ===== 关于集团 ===== */
.about-flex{display:flex;align-items:center;gap:56px;}
.about-img{flex:1;position:relative;}
.about-img img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;object-fit:cover;height:400px;}
.about-img .badge{position:absolute;right:-18px;bottom:-18px;background:var(--navy);color:#fff;padding:22px 26px;border-radius:14px;box-shadow:var(--shadow);}
.about-img .badge b{font-size:30px;color:var(--secondary);display:block;line-height:1;}
.about-img .badge span{font-size:13px;opacity:.8;}
.about-txt{flex:1.05;}
.about-txt .en{font-size:13px;letter-spacing:3px;color:var(--accent);font-weight:600;text-transform:uppercase;}
.about-txt h2{font-size:30px;color:var(--navy);font-weight:800;margin:12px 0 20px;line-height:1.35;}
.about-txt p{color:var(--muted);font-size:15px;margin-bottom:16px;}
.about-feat{display:grid;grid-template-columns:1fr 1fr;gap:14px 26px;margin:24px 0;}
.about-feat li{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--ink);}
.about-feat li i{color:var(--accent);}
@media(max-width:991px){.about-flex{flex-direction:column;} .about-img .badge{right:16px;}}

/* ===== 核心数据条 ===== */
.stats-band{background:var(--navy);color:#fff;padding:64px 0;}
.stats-band .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.stats-band .item{text-align:center;}
.stats-band .item b{font-size:40px;font-weight:800;color:var(--secondary);display:block;}
.stats-band .item span{font-size:15px;color:rgba(255,255,255,.75);}
@media(max-width:767px){.stats-band .grid{grid-template-columns:1fr 1fr;}}

/* ===== 发展历程 ===== */
.timeline{position:relative;max-width:820px;margin:0 auto;padding-left:40px;}
.timeline::before{content:"";position:absolute;left:8px;top:8px;bottom:8px;width:2px;background:var(--line);}
.tl-item{position:relative;padding:0 0 36px 26px;}
.tl-item::before{content:"";position:absolute;left:-38px;top:4px;width:18px;height:18px;border-radius:50%;background:#fff;border:3px solid var(--accent);}
.tl-item .year{font-size:22px;font-weight:800;color:var(--accent);}
.tl-item h4{color:var(--navy);font-size:17px;margin:6px 0;}
.tl-item p{color:var(--muted);font-size:14.5px;}

/* ===== 新闻卡片(发稿区) ===== */
.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;display:flex;flex-direction:column;transition:.3s;}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent;}
.news-card-img{height:160px;display:flex;align-items:center;justify-content:center;position:relative;}
.news-card-img svg{width:54px;height:54px;color:#fff;opacity:.92;}
.news-card-body{padding:24px;flex:1;display:flex;flex-direction:column;}
.tag{display:inline-block;align-self:flex-start;font-size:12px;padding:4px 12px;border-radius:20px;margin-bottom:14px;font-weight:600;}
.tag.football{background:rgba(5,150,105,.12);color:var(--accent);}
.tag.basketball{background:rgba(200,161,90,.15);color:#b45309;}
.tag.tennis{background:rgba(16,185,129,.13);color:#0f7a55;}
.tag.esports{background:rgba(124,58,237,.12);color:#7c3aed;}
.news-card-body h3{font-size:16.5px;line-height:1.55;color:var(--ink);font-weight:700;margin-bottom:12px;height:51px;overflow:hidden;}
.news-card:hover h3{color:var(--accent);}
.news-card-body p{font-size:13.5px;color:var(--muted);line-height:1.75;height:71px;overflow:hidden;flex:1;}
.meta{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--muted);margin-top:16px;padding-top:16px;border-top:1px dashed var(--line);}
@media(max-width:991px){.news-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:575px){.news-grid{grid-template-columns:1fr;}}

/* ===== 联系CTA ===== */
.cta{background:linear-gradient(120deg,#059669,#047857);color:#fff;text-align:center;padding:70px 0;}
.cta h2{font-size:32px;font-weight:800;margin-bottom:16px;}
.cta p{color:rgba(255,255,255,.85);font-size:16px;margin-bottom:30px;}
.cta .btn{background:#fff;color:var(--accent);}
.cta .btn:hover{background:var(--navy);color:#fff;}

/* ===== Footer ===== */
.site-footer{background:#04241a;color:rgba(255,255,255,.72);padding:64px 0 0;}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;}
.foot h5{color:#fff;font-size:16px;margin-bottom:20px;font-weight:700;}
.foot-brand .brand b{color:#fff;}
.foot p{font-size:13.5px;line-height:1.9;margin-bottom:10px;}
.foot-links li{margin-bottom:11px;font-size:14px;}
.foot-links a:hover{color:var(--secondary);}
.foot-contact li{display:flex;gap:10px;margin-bottom:12px;font-size:14px;}
.foot-contact i{color:var(--secondary);margin-top:4px;}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;text-align:center;font-size:13px;color:rgba(255,255,255,.5);}
@media(max-width:991px){.foot-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:575px){.foot-grid{grid-template-columns:1fr;}}

/* ===== 内页 Banner ===== */
.page-banner{background:linear-gradient(120deg,#052e22,#0e5a45);color:#fff;padding:64px 0;text-align:center;}
.page-banner h1{font-size:36px;font-weight:800;}
.page-banner p{color:rgba(255,255,255,.78);margin-top:12px;}
.crumb{text-align:center;margin-top:18px;font-size:14px;color:rgba(255,255,255,.6);}
.crumb a:hover{color:#fff;}

/* ===== 文章列表页 ===== */
.list-wrap{max-width:900px;margin:0 auto;}
.list-row{display:flex;gap:24px;padding:26px 0;border-bottom:1px solid var(--line);}
.list-row .lr-img{flex:0 0 220px;height:140px;border-radius:10px;background:var(--navy);display:flex;align-items:center;justify-content:center;overflow:hidden;}
.list-row .lr-img svg{width:40px;height:40px;color:#fff;opacity:.9;}
.list-row .lr-txt{flex:1;min-width:0;}
.list-row h3{font-size:18px;color:var(--ink);font-weight:700;margin-bottom:10px;}
.list-row h3 a:hover{color:var(--accent);}
.list-row p{font-size:14px;color:var(--muted);line-height:1.8;height:50px;overflow:hidden;}
.list-row .lr-meta{font-size:13px;color:var(--muted);margin-top:12px;}
@media(max-width:575px){.list-row{flex-direction:column;} .list-row .lr-img{flex:none;width:100%;height:160px;}}

/* ===== 文章详情 ===== */
.article-wrap{max-width:820px;margin:0 auto;padding:56px 24px;}
.article-hero{background:var(--soft);padding:44px 0 0;border-bottom:1px solid var(--line);}
.article-hero>.container,.article-body>.container{max-width:820px;}
.article-hero .back{display:inline-block;font-size:13px;color:var(--muted);margin-bottom:16px;}
.article-hero .back:hover{color:var(--accent);}
.article-body{padding:40px 0 8px;}
.article-hero .article-tag{display:inline-block;font-size:13px;padding:5px 14px;border-radius:20px;background:rgba(5,150,105,.12);color:var(--accent);font-weight:600;margin-bottom:18px;}
.article-hero h1{font-size:30px;line-height:1.4;color:var(--navy);font-weight:800;margin-bottom:18px;}
.article-meta{font-size:14px;color:var(--muted);padding-bottom:22px;border-bottom:1px solid var(--line);margin-bottom:28px;}
.article-body p{font-size:16px;line-height:2;color:#334155;margin-bottom:20px;}
.article-body h3{font-size:19px;color:var(--navy);margin:30px 0 14px;padding-left:12px;border-left:4px solid var(--accent);}
.article-body img{border-radius:12px;margin:24px auto;box-shadow:var(--shadow);}
.related{margin-top:48px;padding-top:32px;border-top:1px solid var(--line);}
.related h4{font-size:18px;color:var(--navy);margin-bottom:20px;}
.related-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.related-list a{padding:16px;border:1px solid var(--line);border-radius:10px;font-size:14.5px;color:var(--ink);}
.related-list a:hover{border-color:var(--accent);color:var(--accent);}

/* ===== 表单/联系 ===== */
.contact-flex{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;}
.info-card{background:var(--soft);border-radius:var(--radius);padding:36px;}
.info-card .row{display:flex;gap:16px;margin-bottom:24px;}
.info-card .row i{width:46px;height:46px;border-radius:12px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;flex:none;}
.info-card .row b{display:block;color:var(--navy);font-size:15px;margin-bottom:4px;}
.info-card .row p{color:var(--muted);font-size:14px;}
.form-box input,.form-box textarea{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit;margin-bottom:16px;background:var(--soft);}
.form-box input:focus,.form-box textarea:focus{outline:none;border-color:var(--accent);background:#fff;}
.form-box textarea{height:130px;resize:vertical;}
@media(max-width:991px){.contact-flex{grid-template-columns:1fr;}}

/* ===== 通用文字页 ===== */
.prose{max-width:860px;margin:0 auto;}
.prose h3{font-size:21px;color:var(--navy);margin:30px 0 14px;}
.prose p{color:#475569;margin-bottom:16px;font-size:15.5px;}
.prose .lead{font-size:17px;color:var(--ink);}