/* ===== 基础重置 & 全局 ===== */
*{box-sizing:border-box;}
body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue",Arial,sans-serif;background:#fff;color:#333;-webkit-text-size-adjust:100%;}
.container{max-width:1400px;margin:0 auto;padding:0 20px;}
/* ===== Header ===== */
.header{background:#fff;clear:both;padding:15px 0;border-bottom:2px solid #f0f0f0;}
.header .row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;}
.header .logo{display:flex;align-items:center;flex-shrink:0;}
.header .logo img{height:45px;width:auto;display:block;}
.header .logo .sitename{font-size:20px;font-weight:bold;color:#ed4521;margin-left:10px;white-space:nowrap;}
.header .logo-txt{font-size:16px;font-weight:bold;text-align:center;padding:10px 20px 10px 0;flex:1;min-width:200px;}
.header .logo-txt .cred{color:#ed4521;}
.header .logo-txt .cgreen{color:#21bb21;}
/* ===== 热门分站 ===== */
.city-hot{background:#f9f9f9;padding:12px 20px;border-radius:6px;margin:15px 0;display:flex;flex-wrap:wrap;align-items:center;}
.city-hot strong{font-size:15px;color:#333241;font-weight:600;margin-right:12px;white-space:nowrap;}
.city-hot .cityhot{display:flex;flex-wrap:wrap;gap:8px 14px;}
.city-hot a{color:#333241;font-size:15px;font-weight:bold;text-decoration:none;white-space:nowrap;padding:2px 0;transition:color 0.2s;}
.city-hot a:hover{color:#ef5231;}
.city-hot a.terminal{color:#ec330c;}
/* ===== 城市列表 ===== */
.city-list{padding:10px 0 20px;}
.city-list dl{display:flex;flex-wrap:wrap;padding:6px 0;border-bottom:1px solid #f0f0f0;margin:0;}
.city-list dl:last-child{border-bottom:none;}
.city-list dt{width:32px;min-width:32px;color:#333241;font-weight:bold;font-size:17px;padding-top:2px;}
.city-list dd{flex:1;display:flex;flex-wrap:wrap;gap:6px 16px;margin:0;padding:0;}
.city-list dd a{font-size:15px;color:#006a92;text-decoration:none;padding:2px 0;transition:color 0.2s;white-space:nowrap;}
.city-list dd a:hover{color:#f32e00;}
.city-list dd a.hot{color:#f32e00;text-decoration:underline;}
/* ===== Footer ===== */
.footer{border-top:2px solid #e2e2e2;margin-top:20px;padding:10px 0 30px;}
.footer .row{padding:16px 0 10px;margin-top:-2px;}
.footer .fnav{display:flex;flex-wrap:wrap;gap:8px 18px;margin-bottom:10px;}
.footer .fnav a{font-size:14px;color:#777;text-decoration:none;transition:color 0.2s;}
.footer .fnav a:hover{color:#ef5231;}
.footer .copy{font-size:12px;color:#999;line-height:1.8;margin:0;}
.footer .copy a{color:#999;text-decoration:none;margin-right:10px;}
.footer .copy a:hover{color:#ef5231;}
.footer .copy .police{display:inline-block;text-decoration:none;height:20px;line-height:20px;}
/* ===== 移动端适配 ===== */
@media (max-width:768px){.container{padding:0 14px;}
.header{padding:10px 0;}
.header .row{flex-direction:column;align-items:stretch;gap:8px;}
.header .logo{justify-content:center;}
.header .logo img{height:36px;}
.header .logo .sitename{font-size:17px;margin-left:8px;}
.header .logo-txt{font-size:13px;padding:8px 10px;background:none;text-align:center;background-color:#f8f8f8;border-radius:6px;}
.header .logo-txt p{margin:0;}
.city-hot{padding:10px 14px;flex-direction:column;align-items:flex-start;gap:4px;}
.city-hot strong{font-size:14px;}
.city-hot a{font-size:14px;}
.city-list dl{padding:8px 0;flex-direction:row;flex-wrap:wrap;}
.city-list dt{width:100%;font-size:16px;padding-bottom:2px;}
.city-list dd{gap:4px 12px;padding-left:0;}
.city-list dd a{font-size:14px;padding:3px 0;}
.footer{margin-top:20px;padding:10px 0 20px;}
.footer .fnav{gap:6px 14px;}
.footer .fnav a{font-size:13px;}
.footer .copy{font-size:11px;}
.footer .copy a{display:inline-block;margin-right:6px;margin-bottom:2px;}
}
@media (max-width:480px){.header .logo .sitename{font-size:15px;}
.header .logo-txt{font-size:12px;}
.city-hot a{font-size:13px;}
.city-list dd a{font-size:13px;gap:4px 10px;}
.city-list dt{font-size:15px;}
.footer .fnav a{font-size:12px;}
}