:root{--akt:#eaf0f6;--ajq:#f4f7fb;--ajp:#030914;--aiz:#07182d;--aks:#07111f;--ajd:cubic-bezier(.2,.72,.18,1);--amr:min(1420px,calc(100vw - 64px));--alj:#28415f;--ajr:min(1180px,calc(100vw - 64px));--ajf:rgba(17,51,86,.12);--ajo:#697d94;}*{box-sizing:border-box;}html{background:var(--ajq);scroll-behavior:smooth;}body{color:var(--aiz);background:var(--ajq);text-rendering:optimizeLegibility;font-family:"Segoe UI","Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;-webkit-font-smoothing:antialiased;margin:0;overflow-x:hidden;}body.hg{overflow:hidden;}img{display:block;max-width:100%;}a{text-decoration:none;color:inherit;}button{font:inherit;}h1,h2,h3,p{margin:0;}main{position:relative;z-index:1;}.s{margin-inline:auto;width:var(--ajr);}.gk{width:var(--amr);margin-inline:auto;}.fd{position:relative;height:280vh;}.lj{position:sticky;height:100vh;overflow:hidden;top:0;}.db{display:inline-block;position:relative;line-height:0;}.db img{height:auto;object-fit:contain;width:100%;}.db>span{top:-.34em;font-size:clamp(9px,.78vw,13px);color:currentColor;position:absolute;line-height:1;font-weight:600;right:-1.15em;}.bh,.ma{font-weight:650;font-size:10px;letter-spacing:.19em;text-transform:uppercase;}.bh{color:#667d96;}.ma{color:#7990a9;}.g{color:var(--ajo);line-height:1.7;font-size:clamp(16px,1.2vw,20px);}.el{letter-spacing:.02em;font-size:14px;align-items:center;display:inline-flex;font-weight:650;margin-top:30px;gap:12px;}.el span{transition:transform .3s var(--ajd);}.el:hover span{transform:translateX(5px);}.ky,.qm{padding:0 18px;display:inline-flex;justify-content:center;font-weight:650;align-items:center;min-height:44px;font-size:13px;}.ky{background:var(--aiz);color:#fff;}.qm{border:1px solid rgba(7,24,45,.16);color:var(--aiz);}.im{text-align:center;position:relative;padding:24px 32px;background:#f1f5f9;letter-spacing:.08em;color:#7a8da3;z-index:2;font-size:10px;}::selection{background:#cfe3fb;color:#07182d;}