:root {
    --primary: #1e5aa8; --primary-dark: #0f3d7a; --primary-deep: #0a2a5e; --primary-light: #2563eb;
    --primary-gradient: linear-gradient(135deg, #1e5aa8 0%, #0f3d7a 100%);
    --primary-gradient-r: linear-gradient(to right, #1e5aa8 0%, #0f3d7a 100%);
    --primary-gradient-deep: linear-gradient(135deg, #0f3d7a 0%, #1e5aa8 100%);
    --primary-bg: #eef4fb; --primary-bg-light: #f5f9ff; --primary-bg-soft: #f0f5fc;
    --accent: #c8161d; --gold: #c9a961; --gold-dark: #a88b4a;
    --gold-gradient: linear-gradient(135deg, #d9b97a 0%, #c9a961 50%, #a88b4a 100%);
    --gold-gradient-r: linear-gradient(to right, #d9b97a 0%, #a88b4a 100%);
    --text-title: #0a2a5e; --text-body: #333; --text-secondary: #666; --text-tertiary: #999;
    --bg-page: #f8f9fb; --bg-card: #fff; --bg-alt: #f9fafc;
    --border: #e8ecf1; --border-light: #f0f2f5;
    --shadow-sm: 0 2px 12px rgba(0,0,0,0.06); --shadow-md: 0 8px 30px rgba(30,90,168,0.15); --shadow-lg: 0 16px 48px rgba(30,90,168,0.18);
    --radius-sm: 6px; --radius-md: 10px; --radius-lg: 14px;
    --max-width: 1240px; --topbar-height: 32px; --nav-height: 68px;
    --transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;max-width:100%}
body{max-width:100%;overflow-x:clip;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;color:var(--text-body);background:var(--bg-page);line-height:1.75;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none;transition:color .3s ease}
a:hover{color:var(--accent)}
ul,ol{list-style:none}
h1,h2,h3,h4{font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-weight:700;color:var(--text-title);line-height:1.25;letter-spacing:.5px}
h2{font-size:28px}h3{font-size:20px}h4{font-size:16px}
p{margin-bottom:12px;line-height:1.8}
.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}
.progress-bar{position:fixed;top:0;left:0;width:0;height:2px;background:var(--accent);z-index:9999;transition:width .3s ease}
.top-bar{background:#f0f3f7;border-bottom:1px solid #e5e8ed;font-size:12px;color:#666;height:var(--topbar-height);line-height:var(--topbar-height)}
.top-bar .container{display:flex;justify-content:space-between;align-items:center}
.top-bar-left span{margin-right:12px}
.top-bar-right{display:flex;align-items:center;gap:16px}
.top-bar-right .hotline-mini{color:var(--primary-dark);font-weight:600}
header{background:rgba(255,255,255,0.85);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1000;transition:box-shadow .3s ease}
header.scrolled{background:rgba(255,255,255,0.98);box-shadow:0 4px 20px rgba(0,0,0,0.1);border-bottom-color:transparent}
.header-main{display:flex;align-items:center;justify-content:space-between;height:var(--nav-height)}
.logo{display:flex;align-items:center;gap:12px}
.logo-text img{height:40px;width:auto}
.main-nav{flex:1;display:flex;justify-content:center}
.main-nav ul{display:flex;gap:2px}
.main-nav li{position:relative}
.main-nav a{display:flex;align-items:center;height:var(--nav-height);padding:0 18px;color:var(--text-body);font-size:15px;font-weight:500;position:relative;border-radius:4px;transition:color .3s ease}
.main-nav a::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:3px;background:var(--accent);transition:width .3s ease;border-radius:1px}
.main-nav a:hover{color:var(--primary)}
.main-nav a.active{color:var(--primary);font-weight:600}
.main-nav a.active::after{width:32px}
.header-right{display:flex;align-items:center;gap:20px}
.header-phone{display:flex;align-items:center;gap:8px}
.header-phone .phone-icon{width:36px;height:36px;background:var(--primary-bg);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--primary)}
.header-phone .phone-icon svg{width:18px;height:18px}
.header-phone .phone-text{text-align:right;line-height:1.2}
.header-phone .phone-text .label{font-size:11px;color:var(--text-tertiary)}
.header-phone .phone-text .num{font-size:18px;font-weight:700;color:var(--primary-dark);letter-spacing:.5px}
.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 32px;height:48px;background:var(--gold-gradient-r);color:#fff;border:none;border-radius:var(--radius-sm);font-size:16px;font-weight:600;cursor:pointer;transition:var(--transition);font-family:inherit;position:relative;overflow:hidden;letter-spacing:.5px}
.btn-primary::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.4),transparent);transition:left .6s ease}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 8px 24px rgba(201,169,97,0.45)}
.btn-primary:hover::before{left:100%}
.menu-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;background:transparent;border:none;border-radius:8px;cursor:pointer;padding:0;transition:background .3s ease}
.menu-toggle:hover{background:var(--primary-bg)}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--primary-deep);border-radius:2px;transition:all .3s ease}
.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.4);z-index:999;opacity:0;visibility:hidden;transition:var(--transition)}
.nav-overlay.show{opacity:1;visibility:visible}
.page-banner{background:var(--primary-gradient-deep);padding:60px 0 50px;position:relative;overflow:hidden}
.page-banner::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at top right,rgba(201,169,97,0.12) 0%,transparent 60%);pointer-events:none}
.page-banner .container{position:relative;z-index:1}
.banner-eyebrow{font-size:13px;color:var(--gold);letter-spacing:4px;text-transform:uppercase;font-weight:600;margin-bottom:12px}
.banner-title{font-size:36px;font-weight:700;color:#fff;letter-spacing:1px;margin-bottom:12px;line-height:1.2}
.banner-desc{font-size:15px;color:rgba(255,255,255,0.75);max-width:680px;line-height:1.8}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,0.6);margin-top:20px;flex-wrap:wrap}
.breadcrumb a{color:rgba(255,255,255,0.7);transition:color .3s ease}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb .sep{color:rgba(255,255,255,0.3)}
.breadcrumb .current{color:var(--gold);font-weight:500}
.main-wrap{padding:40px 0 60px}
.main-grid{display:grid;grid-template-columns:1fr 300px;gap:32px}
.article-list{display:flex;flex-direction:column;gap:20px}
.article-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:28px 30px;box-shadow:var(--shadow-sm);transition:var(--transition);display:flex;gap:24px;position:relative;overflow:hidden}
.article-card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--gold-gradient);transition:width .3s ease}
.article-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.article-card:hover::before{width:6px;background:var(--accent)}
.article-date-box{flex-shrink:0;width:72px;text-align:center;background:var(--primary-bg-soft);border-radius:var(--radius-sm);padding:14px 8px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px}
.article-date-box .day{font-size:30px;font-weight:700;color:var(--primary-dark);line-height:1;font-family:"PingFang SC",sans-serif}
.article-date-box .ym{font-size:12px;color:var(--text-tertiary);letter-spacing:.5px}
.article-body{flex:1;min-width:0;display:flex;flex-direction:column}
.article-body h3{font-size:19px;font-weight:700;color:var(--text-title);margin-bottom:10px;line-height:1.4;letter-spacing:.3px;transition:color .3s ease}
.article-card:hover .article-body h3{color:var(--primary)}
.article-body .summary{font-size:14px;color:var(--text-secondary);line-height:1.8;margin-bottom:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-meta{display:flex;align-items:center;gap:18px;font-size:13px;color:var(--text-tertiary);flex-wrap:wrap;margin-top:auto}
.article-meta span{display:inline-flex;align-items:center;gap:5px}
.article-meta .meta-author{color:var(--primary-dark);font-weight:500}
.article-meta .meta-hits svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2}
.article-readmore{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:var(--gold-dark);font-weight:600;transition:gap .3s ease;margin-left:auto}
.article-readmore:hover{color:var(--gold);gap:10px}
.article-readmore svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2;transition:transform .3s ease}
.article-readmore:hover svg{transform:translateX(3px)}
.list-empty{text-align:center;padding:80px 20px;color:var(--text-tertiary);font-size:15px}
.pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:40px;flex-wrap:wrap}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;color:var(--text-body);background:#fff;transition:var(--transition);font-weight:500}
.pagination a:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-bg-light)}
.pagination .page-current{background:var(--primary-gradient);color:#fff;border-color:transparent;font-weight:600}
.pagination .disabled{color:var(--text-tertiary);background:var(--bg-alt);cursor:not-allowed}
.pagination .page-ellipsis{border:none;background:transparent;color:var(--text-tertiary);min-width:24px;padding:0}
.sidebar{display:flex;flex-direction:column;gap:24px}
.side-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:24px;box-shadow:var(--shadow-sm);transition:var(--transition)}
.side-card:hover{box-shadow:var(--shadow-md)}
.side-card h4{font-size:17px;font-weight:700;color:var(--text-title);margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.side-card h4::before{content:'';width:4px;height:16px;background:var(--gold-gradient);border-radius:2px}
.hot-list li{padding:12px 0;border-bottom:1px dashed var(--border-light);transition:var(--transition)}
.hot-list li:last-child{border-bottom:none}
.hot-list li:hover{padding-left:4px}
.hot-list a{display:flex;gap:10px;align-items:flex-start;color:var(--text-body);font-size:14px;line-height:1.6}
.hot-list a:hover{color:var(--primary)}
.hot-num{flex-shrink:0;width:22px;height:22px;border-radius:4px;background:var(--border);color:var(--text-tertiary);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:1px}
.hot-list li:nth-child(-n+3) .hot-num{background:var(--gold-gradient);color:#fff}
.hot-title{flex:1;min-width:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-contact{background:var(--primary-gradient-deep);color:#fff;border:none;text-align:center;position:relative;overflow:hidden}
.side-contact::before{content:'';position:absolute;top:-30px;right:-30px;width:100px;height:100px;border-radius:50%;background:rgba(201,169,97,0.1)}
.side-contact h4{color:var(--gold);border-bottom-color:rgba(255,255,255,0.15);position:relative;z-index:1}
.side-contact h4::before{background:var(--gold)}
.side-contact .sc-phone{font-size:24px;font-weight:700;color:#fff;margin:8px 0 4px;letter-spacing:.5px;position:relative;z-index:1}
.side-contact .sc-label{font-size:12px;color:rgba(255,255,255,0.6);margin-bottom:16px;position:relative;z-index:1}
.side-contact .btn-primary{width:100%;height:44px;font-size:15px;position:relative;z-index:1}
footer{background:var(--primary-deep);color:rgba(255,255,255,0.65)}
.footer-main{padding:64px 0 40px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:32px}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:20px;padding-bottom:14px;position:relative;font-weight:600;letter-spacing:.5px}
.footer-col h4::after{content:'';position:absolute;bottom:0;left:0;width:36px;height:2px;background:var(--gold);border-radius:1px}
.footer-about .brand-info{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.footer-about .brand-info img{height:36px;width:auto}
.footer-about p{font-size:14px;line-height:1.9;margin-bottom:16px;opacity:.75}
.footer-contact-list{margin-top:12px}
.footer-contact-list li{font-size:14px;line-height:2.2;display:flex;gap:8px;opacity:.8}
.footer-contact-list strong{color:rgba(255,255,255,0.9);font-weight:500;flex-shrink:0}
.footer-links li{font-size:14px;padding:5px 0;line-height:2.2}
.footer-links a{color:rgba(255,255,255,0.6);transition:var(--transition);position:relative;padding-left:0}
.footer-links a:hover{color:var(--gold);padding-left:4px}
.footer-cities{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:13.5px}
.footer-cities span{color:rgba(255,255,255,0.5);transition:color .3s ease;cursor:default}
.footer-cities span:hover{color:var(--gold)}
.footer-qr-wrap{display:flex;gap:16px}
.footer-qr{text-align:center}
.footer-qr-img{width:100px;height:100px;background:#fff;border-radius:var(--radius-sm);padding:4px;margin:0 auto 10px}
.footer-qr-img img{width:100%;height:100%;object-fit:contain}
.footer-qr p{font-size:12.5px;color:rgba(255,255,255,0.55);line-height:1.6;margin-bottom:0}
.footer-bottom{padding:20px 0;text-align:center;font-size:13px;color:rgba(255,255,255,0.5);line-height:2;border-top:1px solid rgba(255,255,255,0.06);background:#061733}
.footer-bottom a{color:rgba(255,255,255,0.55);margin:0 8px}
.footer-bottom a:hover{color:var(--gold)}
.back-to-top{position:fixed;bottom:36px;right:36px;width:50px;height:50px;background:rgba(30,90,168,0.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,0.18);color:#fff;border-radius:50%;cursor:pointer;opacity:0;visibility:hidden;transition:var(--transition);z-index:999;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.back-to-top svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2.5}
.mobile-tabbar{display:none;position:fixed;bottom:0;left:0;right:0;height:58px;background:rgba(255,255,255,0.95);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--border);z-index:900;padding-bottom:env(safe-area-inset-bottom)}
.mobile-tabbar ul{display:grid;grid-template-columns:repeat(4,1fr);height:58px}
.mobile-tabbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--text-secondary);font-size:11px;height:100%;transition:color .2s ease}
.mobile-tabbar a.active{color:var(--primary)}
.mobile-tabbar a svg{width:22px;height:22px;stroke:currentColor;stroke-width:1.5;fill:none}
@media(max-width:1024px){
    .main-grid{grid-template-columns:1fr}
    .footer-main{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:768px){
    body{font-size:14px;padding-bottom:62px;line-height:1.7}
    .container{padding:0 16px}
    .top-bar{display:none}
    .header-main{height:56px}
    .logo-text img{height:32px}
    .main-nav{position:fixed;top:0;right:-100%;width:75%;max-width:320px;height:100vh;background:#fff;z-index:1001;display:block;box-shadow:-4px 0 20px rgba(0,0,0,0.1);transition:right .3s ease;overflow-y:auto;padding-top:20px}
    .main-nav.open{right:0}
    .main-nav ul{flex-direction:column;gap:0;padding:10px 0 100px}
    .main-nav li{border-bottom:1px solid var(--border-light)}
    .main-nav a{padding:14px 24px;font-size:15px;height:auto}
    .main-nav a::after{display:none}
    .main-nav a.active{background:var(--primary-bg);color:var(--primary)}
    .header-right{display:none}
    .menu-toggle{display:flex}
    .page-banner{padding:40px 0 36px}
    .banner-title{font-size:26px}
    .banner-desc{font-size:13px}
    .main-wrap{padding:24px 0 40px}
    .article-card{padding:20px 18px;gap:14px}
    .article-date-box{width:56px;padding:10px 6px}
    .article-date-box .day{font-size:24px}
    .article-body h3{font-size:16px}
    .article-body .summary{font-size:13px;-webkit-line-clamp:3}
    .article-meta{gap:12px;font-size:12px}
    .article-readmore{display:none}
    .footer-main{grid-template-columns:1fr;gap:20px;padding:28px 0 20px}
    .back-to-top{width:42px;height:42px;bottom:76px;right:16px}
    .mobile-tabbar{display:block}
}
.wx-modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:10000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s ease;padding:20px}
.wx-modal-overlay.show{opacity:1;visibility:visible}
.wx-modal{background:#fff;border-radius:16px;width:100%;max-width:380px;padding:32px 28px 28px;text-align:center;position:relative;transform:translateY(20px) scale(.95);transition:transform .3s ease;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.wx-modal-overlay.show .wx-modal{transform:translateY(0) scale(1)}
.wx-modal-close{position:absolute;top:12px;right:14px;width:32px;height:32px;border:none;background:var(--bg-alt);border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-tertiary);transition:all .3s ease}
.wx-modal-close:hover{background:var(--accent);color:#fff;transform:rotate(90deg)}
.wx-modal-close svg{width:16px;height:16px;stroke:currentColor;stroke-width:2.5;fill:none}
.wx-modal-title{font-size:20px;font-weight:700;color:var(--text-title);margin-bottom:6px;letter-spacing:.5px}
.wx-modal-subtitle{font-size:13px;color:var(--text-tertiary);margin-bottom:20px}
.wx-qr-wrap{width:200px;height:200px;margin:0 auto 16px;padding:10px;background:#fff;border:2px solid var(--gold);border-radius:12px}
.wx-qr-wrap img{width:100%;height:100%;object-fit:contain}
.wx-modal-phone{font-size:22px;font-weight:700;color:var(--primary-dark);margin-bottom:4px;letter-spacing:.5px}
.wx-modal-phone-label{font-size:12px;color:var(--text-tertiary);margin-bottom:16px}
.wx-modal-tip{font-size:13px;color:var(--text-secondary);line-height:1.7;padding:12px 16px;background:var(--primary-bg-light);border-radius:8px;border-left:3px solid var(--gold);text-align:left}
.wx-modal-tip strong{color:var(--gold-dark)}

@media (max-width:768px){.footer-main{display:none!important}}
a.wx-modal-phone{text-decoration:none;display:block}