body.c3-xianning{--xn-ink:#23382c;--xn-dark:#071f16;--xn-cream:#edf0dc;--xn-green:#26734f;--xn-copper:#a97650;--xn-line:#c8cebc;--xn-soft:#657561;--xn-serif:"Songti SC","SimSun",serif;background:#efefe3!important;color:var(--xn-ink);font-family:"Microsoft YaHei","PingFang SC",sans-serif;line-height:1.8;margin:0}.c3-xianning main{display:block;min-width:0;margin:0;padding:0}.c3-xianning main *,.c3-xianning main *:before,.c3-xianning main *:after{box-sizing:border-box}.c3-xianning main figure,.c3-xianning main h1,.c3-xianning main h2,.c3-xianning main h3,.c3-xianning main p{margin:0}.c3-xianning main img{max-width:100%;display:block}.c3-xianning main a{color:inherit;text-decoration:none}.c3-xianning main a:hover{text-decoration:underline;text-underline-offset:5px}.c3-xianning main button{cursor:pointer;font:inherit}.c3-xianning main a:focus-visible,.c3-xianning main button:focus-visible,.c3-xianning main summary:focus-visible,.c3-xianning main input:focus-visible{outline:3px solid #a97650;outline-offset:5px}.c3-xianning main [hidden]{display:none!important}
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