:root{color:#171717;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;margin:0}button,a{font:inherit}.page{color:#202020;background:#f6f6f6;min-height:100vh}.topbar{z-index:20;background:#fff;justify-content:center;align-items:center;gap:48px;height:74px;display:flex;position:sticky;top:0;box-shadow:0 1px #00000014}.logo img{width:261px;height:auto;display:block}.nav{align-items:center;gap:38px;font-size:15px;font-weight:700;display:flex}.nav a{color:#2b2b2b;white-space:nowrap;text-decoration:none}.nav a:hover{color:#0b9fe1}.hero{background:linear-gradient(#ffffff14,#ffffff14),url(/original/6712985.jpg) 50%/cover no-repeat;place-items:center;min-height:690px;display:grid;position:relative;overflow:hidden}.hero:after{content:"";background:#00000008;position:absolute;inset:0}.hero-panel{z-index:1;color:#fff;text-align:center;background:#2b91dcb8;width:min(980px,100% - 40px);padding:55px 48px 62px;position:relative}.hero-panel p{margin:0 0 12px;font-size:15px;font-weight:800}.hero-panel h1{margin:0 0 14px;font-size:clamp(30px,4vw,52px);font-weight:800;line-height:1.12}.hero-panel span{font-size:16px;font-weight:700}.intro,.series-grid,.content-band,.detail-section{width:min(1200px,100% - 40px);margin:0 auto}.intro{background:#f7f7f7;grid-template-columns:.78fr 1.22fr;gap:80px;padding:70px 0 58px;display:grid}.section-title h2{color:#5baeff;margin:0 0 14px;font-size:38px;font-weight:900;line-height:1.1}.section-title p{color:#bcbcbc;letter-spacing:.03em;margin:0;font-size:16px;font-weight:800}.intro-copy{color:#1f1f1f;max-width:720px;font-size:16px;line-height:1.9}.intro-copy p,.content-band>p,.detail-section p,.news-list p,address p{margin:0}.intro-copy p+p{margin-top:2px}.series-grid{grid-template-columns:repeat(2,1fr);padding-bottom:72px;display:grid}.series-card{color:#fff;min-height:285px;position:relative;overflow:hidden}.series-card:before{content:"";opacity:.55;filter:grayscale(.4);background:url(/original/7361650.jpg) 50%/cover no-repeat;position:absolute;inset:0}.series-card.blue:before{background-image:url(/original/9075512.jpeg);background-size:cover}.series-card:after{content:"";position:absolute;inset:0}.series-card.dark:after{background:#232323ba}.series-card.blue:after{background:#52b2e2d1}.series-card>div{z-index:1;padding:88px 50px 40px;position:relative}.series-card h3{margin:0 0 4px;font-size:34px;line-height:1.1}.series-card p{margin:0 0 28px;font-size:20px;font-weight:800}.series-card a{color:#fff;border:1px solid #ffffffe6;border-radius:22px;justify-content:center;align-items:center;min-width:148px;min-height:42px;font-weight:800;text-decoration:none;display:inline-flex}.detail-section{border-top:1px solid #e2e2e2;grid-template-columns:190px minmax(0,1fr);align-items:center;gap:48px;padding:68px 0;display:grid}.detail-section.reverse{background:#fff}.detail-number{color:#5baeff;font-size:86px;font-weight:900;line-height:1}.detail-kicker{color:#bcbcbc;font-size:14px;font-weight:800}.detail-section h2{margin:6px 0 14px;font-size:34px}.detail-section p:last-child,.content-band>p{color:#444;max-width:820px;font-size:16px;line-height:1.9}.content-band{border-top:1px solid #e3e3e3;padding:72px 0}.content-band.split{grid-template-columns:.75fr 1.25fr;gap:70px;display:grid}.content-band ul{margin:0;padding:0;list-style:none}.content-band li,.news-list article{color:#333;border-bottom:1px solid #dedede;padding:18px 0}.news-list time{color:#5baeff;margin-bottom:6px;font-weight:800;display:block}.footer{color:#8f979f;background:#22282e}.footer-main{grid-template-columns:.7fr 1.2fr .8fr;gap:90px;width:min(1200px,100% - 40px);min-height:335px;margin:0 auto;padding:42px 0 36px;display:grid}.footer-logo img{width:182px;height:auto;display:block}address{font-style:normal;line-height:2}.wechat strong{color:#fff;margin-bottom:18px;display:block}.wechat img{object-fit:contain;background:#fff;width:126px;height:126px;display:block}.copyright{justify-content:center;gap:140px;padding:0 20px 45px;display:flex}.copyright a,.beian-strip a{color:#9ba2a9;text-decoration:none}.copyright a:hover,.beian-strip a:hover{color:#fff}.beian-strip{color:#a4a4a4;background:#fff;place-items:center;gap:12px;height:82px;font-size:13px;display:grid}.beian-strip a{color:#a4a4a4}@media (width<=980px){.topbar{justify-content:flex-start;height:auto;padding:16px 20px;overflow-x:auto}.nav{gap:20px}.hero{min-height:560px}.hero-panel{padding:42px 24px}.intro,.content-band.split,.footer-main{grid-template-columns:1fr;gap:28px}.series-grid{grid-template-columns:1fr}.detail-section{grid-template-columns:1fr;gap:20px}.footer-main{min-height:auto}.copyright{text-align:center;flex-direction:column;align-items:center;gap:12px}}@media (width<=560px){.logo img{width:210px}.hero{min-height:460px}.hero-panel h1{font-size:28px}.section-title h2{font-size:32px}.series-card>div{padding:70px 28px 34px}.detail-number{font-size:64px}}