.article-content{font-size:.875rem;line-height:1.5}.article-content a{color:#db5534;margin:0 5px;position:relative;padding-left:20px}.article-content a:before{font-family:Font Awesome\ 5 Free;font-weight:900;content:"\f0c1";position:absolute;left:0;top:50%;transform:translateY(-50%);color:#db5534}.article-content p{margin-bottom:1rem}.article-content h2{font-size:1.5rem;font-weight:700;margin-top:2rem;margin-bottom:1rem}.article-content h3{font-size:1.25rem;font-weight:700;margin-top:1.5rem;margin-bottom:.75rem}.article-content ol,.article-content ul{margin-left:2rem;margin-bottom:1rem}.article-content ul li p{margin-bottom:.5rem}.article-content ul{list-style-type:disc}.article-content ol{list-style-type:decimal}.article-content li{margin-bottom:.5rem}.article-content pre{background-color:#f7f7f7;padding:1rem;border-radius:.5rem;overflow-x:auto;margin-bottom:1rem}.dark .article-content pre{background-color:#1e1e1e}.article-content code{font-family:monospace}.article-content blockquote{border-left:4px solid var(--color-primary);padding:.875rem;font-style:italic;margin-bottom:1rem}.article-content blockquote p{margin-bottom:0}.article-content img{max-width:100%;height:auto;border-radius:.5rem;margin:2rem 0}.dark .article-content{color:hsla(0,0%,100%,.9)}.dark .article-content code{background-color:rgba(0,0,0,.2);padding:.2em .4em;border-radius:.25rem}.aspect-16-9{aspect-ratio:16/9}.aspect-4-3{aspect-ratio:4/3}.aspect-1-1{aspect-ratio:1/1}.douyin-video-container.xiangming-douyin-embed[data-type=dy]{position:relative;display:flex;align-items:stretch;justify-content:center;width:min(100%,795px);max-width:100%;max-height:calc(80vh - 24px);margin:20px auto;padding:0;box-sizing:border-box;overflow:hidden;aspect-ratio:16/9;background:transparent;color:#fff;border:0;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,.15)}@media (min-width:880px){.douyin-video-container.xiangming-douyin-embed[data-type=dy]{width:min(100%,795px);max-height:calc(80vh - 24px);aspect-ratio:16/9}}@media (max-width:320px){.douyin-video-container.xiangming-douyin-embed[data-type=dy]{width:100%;margin:16px auto}}.douyin-video-container.xiangming-douyin-embed[data-type=dy]:before{content:"▶";position:absolute;inset:50% auto auto 50%;z-index:1;pointer-events:none;transform:translate(-50%,-50%);font-size:4em;line-height:1;opacity:.15;color:#fff}.douyin-video-container.xiangming-douyin-embed[data-type=dy] iframe{position:relative;z-index:2;display:block;width:100%!important;height:100%!important;margin:0!important;padding:0;box-sizing:border-box;overflow:hidden;border:0!important;border-radius:inherit;background:transparent;align-self:flex-start;-ms-overflow-style:none;scrollbar-width:none}.douyin-video-container.xiangming-douyin-embed[data-type=dy].loaded iframe{height:118%!important;margin:0 0 -18%!important}.douyin-video-container.xiangming-douyin-embed[data-type=dy] iframe::-webkit-scrollbar{display:none;width:0;height:0}.douyin-video-container.xiangming-douyin-embed[data-type=dy]:not(.loaded){background:linear-gradient(135deg,#000,#333)}.douyin-video-container.xiangming-douyin-embed[data-type=dy]:not(.loaded):before{animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.15}50%{opacity:.3}}