:root{--bg-main:#f6f7f8;--bg-card:#ffffff;--bg-soft:#eff2f4;--border-color:#dde2e6;--text-main:#22272b;--text-muted:#6e767d;--accent:#2f6f9f;--accent-2:#b86b5f;--accent-gradient:linear-gradient(145deg, #2f6f9f 0%, #b86b5f 100%);--surface-gradient:linear-gradient(180deg, #eff2f4 0%, #ffffff 100%);} *{box-sizing:border-box;margin:0;padding:0;} body{background:var(--bg-main);font-family:"Microsoft YaHei", sans-serif;color:var(--text-main);line-height:1.7;-webkit-font-smoothing:antialiased;} a{color:inherit;text-decoration:none;} a:hover{color:var(--accent);} .map-shell{max-width:1400px;margin:0 auto;padding:40px 4% 64px;} .map-head{position:relative;overflow:hidden;background:var(--surface-gradient);border:1px solid var(--border-color);border-radius:8px;padding:24px 28px;margin-bottom:24px;box-shadow:0 18px 42px rgba(0,0,0,0.16);} .map-head:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--accent-gradient);opacity:.72;} .map-title{font-size:28px;line-height:1.35;margin:0 0 10px;color:var(--text-main);font-weight:800;} .map-desc{color:var(--text-muted);font-size:14px;margin:0;} .map-layout{display:grid;grid-template-columns:320px minmax(0,1fr);gap:24px;align-items:start;} .map-card{background:var(--surface-gradient);border:1px solid var(--border-color);border-radius:8px;padding:20px;box-shadow:0 12px 32px rgba(0,0,0,0.12);} .fx-flat .map-card{background:var(--bg-card);} li{margin-bottom:8px;line-height:1.55;} .t_60b31{color:var(--text-muted);font-size:12px;margin-left:5px;} h2{border-bottom:1px solid var(--border-color);padding-bottom:10px;margin-bottom:15px;font-weight:bold;font-size:20px;color:var(--text-main);} .map-card h2{font-size:18px;padding-left:10px;border-left:4px solid var(--accent);border-bottom:1px solid var(--border-color);} .w_71a56{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px;} .i_1b5cc{background:var(--bg-card);padding:16px;border-radius:8px;border:1px solid var(--border-color);} .i_1b5cc .map-group-title{margin-top:0;font-size:15px;border-bottom:1px dashed var(--border-color);padding-bottom:8px;margin-bottom:10px;color:var(--text-main);} .i_1b5cc .map-group-list{padding-left:18px;margin:0;color:var(--text-muted);} .map-list{padding-left:18px;margin:0;color:var(--text-muted);} .map-footer{margin-top:28px;color:var(--text-muted);font-size:13px;text-align:center;border-top:1px dashed var(--border-color);padding-top:18px;} @media(max-width:900px){.map-layout{grid-template-columns:1fr}.map-title{font-size:22px}.map-shell{padding-left:20px;padding-right:20px}.w_71a56{grid-template-columns:1fr}}