@charset "utf-8";:root{--front-bg:#f5f7fb;--front-surface:#ffffff;--front-surface-soft:#f8fafc;--front-text:#1f2937;--front-muted:#667085;--front-line:#e5eaf3;--front-primary:#2563eb;--front-primary-strong:#1d4ed8;--front-radius:14px;--front-shadow:0 12px 30px rgba(15,23,42,.07)}html[data-front-theme] body{color:var(--front-text);background:var(--front-bg)}html[data-front-theme] *,html[data-front-theme] *:before,html[data-front-theme] *:after{box-sizing:border-box}html[data-front-theme] img{max-width:100%;height:auto}html[data-front-theme] a,html[data-front-theme] input,html[data-front-theme] button,html[data-front-theme] .sbtn,html[data-front-theme] .sipt,html[data-front-theme] #header,html[data-front-theme] #navbox,html[data-front-theme] #txtbox,html[data-front-theme] .sitepath{transition:color .18s ease,background-color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease,opacity .18s ease}html[data-front-theme] #topbg{background:transparent !important;border-bottom:0 !important;box-shadow:none !important;height:auto !important;line-height:normal !important;margin:0 !important;padding:0 !important;position:relative !important;width:100% !important;z-index:20 !important}html[data-front-theme] #header{background:var(--front-surface);border:1px solid var(--front-line);border-radius:var(--front-radius);box-shadow:var(--front-shadow)}html[data-front-theme] #navbox{overflow:hidden;background:var(--front-primary) !important;border-radius:calc(var(--front-radius) - 2px)}html[data-front-theme] .navbar li a{color:#fff !important}html[data-front-theme] .navbar li a:hover,html[data-front-theme] .navbar li a:focus{color:#fff !important;background:var(--front-primary-strong) !important}html[data-front-theme] .navbar .navline{background:rgba(255,255,255,.24)}html[data-front-theme] #txtbox,html[data-front-theme] .sitepath{background-color:var(--front-surface) !important;border-color:var(--front-line) !important;border-radius:var(--front-radius);box-shadow:var(--front-shadow)}html[data-front-theme] h1,html[data-front-theme] h2,html[data-front-theme] h3,html[data-front-theme] dt{color:var(--front-text) !important}html[data-front-theme] body,html[data-front-theme] td,html[data-front-theme] th,html[data-front-theme] p,html[data-front-theme] li,html[data-front-theme] dd{color:var(--front-muted)}html[data-front-theme] a,html[data-front-theme] #txtbox b,html[data-front-theme] .count b{color:var(--front-primary)}html[data-front-theme] a:hover,html[data-front-theme] a:focus{color:var(--front-primary-strong);text-decoration:none}html[data-front-theme] .sipt{border-color:var(--front-line);border-radius:10px 0 0 10px;outline:none}html[data-front-theme] .logo{background-repeat:no-repeat !important;background-position:center center !important}html[data-front-theme] .sipt:focus{border-color:var(--front-primary);box-shadow:0 0 0 3px rgba(37,99,235,.12)}html[data-front-theme] .sbtn{background:var(--front-primary) !important;border-radius:0 10px 10px 0}html[data-front-theme] .sbtn:hover,html[data-front-theme] .sbtn:focus{background:var(--front-primary-strong) !important}html[data-front-theme] #subbox{background:var(--front-surface) !important;border:1px solid var(--front-line) !important;border-radius:var(--front-radius);box-shadow:var(--front-shadow)}html[data-front-theme] #subbox{padding:16px !important}html[data-front-theme] #subbox h2{background:transparent !important;border-bottom:1px solid var(--front-line);color:var(--front-text) !important;font-family:Arial,"Microsoft YaHei",sans-serif !important;font-weight:700 !important;line-height:1.45;margin:0 0 12px;padding:0 0 10px !important}html[data-front-theme] .fbform li{border-color:var(--front-line) !important}html[data-front-theme] .content{color:var(--front-muted);line-height:1.8 !important}html[data-front-theme] .fbform{margin-left:0 !important}html[data-front-theme] .fbform li{display:grid;grid-template-columns:86px minmax(0,1fr);gap:10px;padding:10px 0 !important}html[data-front-theme] .fbform li strong,html[data-front-theme] .fbform li p{float:none !important;margin:0 !important;text-align:left !important;width:auto !important}html[data-front-theme] .fipt,html[data-front-theme] textarea{background:var(--front-surface) !important;border:1px solid var(--front-line) !important;border-radius:10px;max-width:100%;outline:none;padding:8px 10px !important}html[data-front-theme] .fipt:focus,html[data-front-theme] textarea:focus{border-color:var(--front-primary) !important;box-shadow:0 0 0 3px rgba(37,99,235,.12)}html[data-front-theme] .fbtn{background:var(--front-primary) !important;border:1px solid var(--front-primary) !important;border-radius:10px;cursor:pointer;padding:8px 16px !important}html[data-front-theme] .fbtn:hover,html[data-front-theme] .fbtn:focus{background:var(--front-primary-strong) !important;border-color:var(--front-primary-strong) !important}html[data-front-theme] #options{border-color:var(--front-line);border-radius:0 0 10px 10px;overflow:hidden;box-shadow:var(--front-shadow)}html[data-front-theme] #options li a:hover{background:var(--front-primary) !important}@media (max-width:1220px){html[data-front-theme] #topbar,html[data-front-theme] #wrapper{width:calc(100% - 20px)}}@media (max-width:900px){html[data-front-theme] body{min-width:0}html[data-front-theme] #topbar,html[data-front-theme] #wrapper{width:calc(100% - 16px)}html[data-front-theme] #topbar-left,html[data-front-theme] #topbar-right,html[data-front-theme] #sobox{float:none !important;width:auto !important}html[data-front-theme] #topbox{height:auto;min-height:0;padding:12px}html[data-front-theme] .logo{float:none !important;display:block;width:min(300px,100%) !important;height:72px;margin:0 auto;background-size:contain !important}html[data-front-theme] #sobox{padding-top:10px}html[data-front-theme] .sofrm{display:flex !important;align-items:stretch;width:100%;max-width:520px;padding-top:0 !important;margin:0 auto !important}html[data-front-theme] .sipt{float:none !important;flex:1 1 0 !important;width:0 !important;min-width:0}html[data-front-theme] .sbtn{float:none !important;flex:0 0 72px;width:72px !important}html[data-front-theme] #txtbox{height:auto;overflow:visible !important;padding:8px 10px}html[data-front-theme] #txtbox .count,html[data-front-theme] #txtbox .link{float:none !important;line-height:1.8;overflow:visible !important;padding:0 !important;white-space:normal !important;width:100% !important;word-break:break-all}html[data-front-theme] table{width:100% !important;max-width:100% !important}html[data-front-theme] .count,html[data-front-theme] .link{float:none;display:block;overflow-wrap:anywhere;white-space:normal}html[data-front-theme] #navbox{height:auto}html[data-front-theme] .navbar li{width:50%}html[data-front-theme] .navbar .navline{display:none}html[data-front-theme] .fbform li{display:block}html[data-front-theme] .fbform li strong{display:block;margin-bottom:6px !important}}@media (max-width:520px){html[data-front-theme] .navbar li{width:100%}html[data-front-theme] .sipt{box-sizing:border-box;display:block !important;flex:none !important;max-width:100% !important;min-width:0 !important;width:100% !important;padding-left:10px}html[data-front-theme] .sbtn{flex:none !important;min-width:44px !important;width:58px !important}html[data-front-theme] .sofrm{box-sizing:border-box;display:block !important;max-width:100% !important;padding-right:58px !important;position:relative;width:100% !important}html[data-front-theme] .sofrm .sbtn{display:block !important;height:32px;position:absolute;right:0;top:0}html[data-front-theme] #sobox{max-width:100%;overflow:hidden;padding-left:12px;padding-right:12px;width:100% !important}html[data-front-theme] #selopt{display:none}html[data-front-theme] #txtbox .count,html[data-front-theme] #txtbox .link{max-width:340px;margin-left:auto !important;margin-right:auto !important}}