:root{--sg-ink:#17232a;--sg-muted:#71818a;--sg-paper:#f3f7f8;--sg-white:#fff;--sg-line:#d9e3e6;--sg-cyan:#008f9c;--sg-coral:#e15f4c;--sg-width:1160px}
*{box-sizing:border-box}html{background:var(--sg-paper);color:var(--sg-ink)}body{margin:0;background:var(--sg-paper);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.6;letter-spacing:0}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit;letter-spacing:0}
.sg-header{color:#fff;background:var(--sg-ink)}.sg-header-inner{width:min(var(--sg-width),calc(100% - 48px));min-height:102px;margin:auto;display:grid;grid-template-columns:minmax(220px,1fr) minmax(200px,300px) minmax(220px,300px);align-items:center;gap:30px}.sg-brand{display:flex;align-items:center;gap:12px}.sg-pulse{width:12px;height:12px;background:var(--sg-coral);box-shadow:0 0 0 5px rgba(225,95,76,.18)}.sg-brand strong{display:block;font:700 25px/1.1 Arial,"Microsoft YaHei",sans-serif}.sg-brand small{display:block;margin-top:6px;color:#9bb0b7;font:10px/1 Arial,sans-serif;letter-spacing:1.8px}.sg-header-inner p{margin:0;color:#9bb0b7;font-size:13px;line-height:1.7}.sg-search{height:36px;border:1px solid #51636a;display:flex}.sg-search input{width:100%;min-width:0;padding:0 11px;border:0;outline:0;background:transparent;color:#fff;font-size:13px}.sg-search input::placeholder{color:#9bb0b7}.sg-search button{width:41px;border:0;background:var(--sg-coral);color:#fff;font-size:18px;cursor:pointer}.sg-nav{border-top:1px solid #33464e;background:#20343b}.sg-nav-inner{width:min(var(--sg-width),calc(100% - 48px));height:45px;margin:auto;display:flex;overflow:auto;scrollbar-width:none}.sg-nav-inner::-webkit-scrollbar{display:none}.sg-nav a{display:grid;place-items:center;min-width:86px;padding:0 17px;color:#a8bac0;font-size:13px;white-space:nowrap}.sg-nav a:hover,.sg-nav a.active{color:#fff;background:var(--sg-cyan)}
.sg-main{width:min(var(--sg-width),calc(100% - 48px));margin:38px auto 65px}.sg-toolbar{display:flex;align-items:end;justify-content:space-between;gap:20px;padding-bottom:16px;border-bottom:1px solid var(--sg-line)}.sg-eyebrow{color:var(--sg-cyan);font:700 10px/1 Arial,sans-serif;letter-spacing:1.7px}.sg-toolbar h1{margin:9px 0 0;font:700 29px/1.2 Arial,"Microsoft YaHei",sans-serif}.sg-toolbar-actions{display:flex;align-items:center;gap:19px;color:var(--sg-coral);font-size:13px}.sg-query{color:var(--sg-muted)}.sg-template-body{margin:17px 0;padding:10px 13px;border-left:3px solid var(--sg-cyan);background:var(--sg-white);color:var(--sg-muted);font-size:13px}.sg-empty{margin:24px 0;padding:24px;background:var(--sg-white);border:1px solid var(--sg-line);color:var(--sg-muted);font-size:14px}.sg-empty strong{display:block;color:var(--sg-ink);font-size:18px;margin-bottom:5px}.sg-empty a{display:inline-block;margin-top:11px;color:var(--sg-cyan)}.sg-feed{border-top:2px solid var(--sg-ink)}.sg-story{display:grid;grid-template-columns:210px minmax(0,1fr);gap:23px;padding:21px 0;border-bottom:1px solid var(--sg-line)}.sg-story-media{height:128px;background:#dce7e9;overflow:hidden}.sg-story-media img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}.sg-story-media:hover img{transform:scale(1.04)}.sg-story-media span{height:100%;display:grid;place-items:center;color:var(--sg-muted);font-size:12px}.sg-story-copy{display:grid;grid-template-columns:42px minmax(0,1fr);gap:16px;min-width:0}.sg-story-index{color:#afc0c5;font:700 19px/1 Arial,sans-serif;padding-top:1px}.sg-story-info{min-width:0}.sg-label{color:var(--sg-cyan);font:700 11px/1.4 Arial,sans-serif;letter-spacing:.4px}.sg-label time{margin-left:12px;color:var(--sg-muted);font-weight:400}.sg-story h2{margin:7px 0 6px;font:700 20px/1.4 Arial,"Microsoft YaHei",sans-serif;overflow-wrap:anywhere}.sg-story h2 a:hover{color:var(--sg-cyan)}.sg-story p{margin:0;color:var(--sg-muted);font-size:13px;line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.sg-open{display:inline-block;margin-top:11px;color:var(--sg-coral);font-size:12px}.sg-open:hover{text-decoration:underline}.sg-story.is-featured{padding-top:28px;background:var(--sg-white);border:0;margin:0 -18px;padding-left:18px;padding-right:18px}.sg-story.is-featured .sg-story-media{height:190px}.sg-story.is-featured h2{font-size:25px}.sg-story.is-featured .sg-story-index{color:var(--sg-coral)}.sg-pagination{display:flex;justify-content:center;align-items:center;gap:12px;margin:30px 0}.sg-pagination a,.sg-pagination span{display:grid;place-items:center;width:35px;height:35px;border:1px solid var(--sg-line);color:var(--sg-cyan);font-size:14px}.sg-pagination span{border-color:var(--sg-ink);background:var(--sg-ink);color:#fff}.sg-pagination a:hover{border-color:var(--sg-cyan);background:var(--sg-cyan);color:#fff}.sg-channels{display:grid;grid-template-columns:180px 1fr;gap:26px;margin-top:48px;padding-top:18px;border-top:2px solid var(--sg-ink)}.sg-channels h2{margin:9px 0 0;font:700 20px/1.2 Arial,"Microsoft YaHei",sans-serif}.sg-channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.sg-channel-grid a{display:flex;justify-content:space-between;padding:10px 12px;background:var(--sg-white);border:1px solid var(--sg-line);color:var(--sg-muted);font-size:13px}.sg-channel-grid a small{color:var(--sg-coral)}.sg-channel-grid a:hover,.sg-channel-grid a.active{border-color:var(--sg-cyan);color:var(--sg-cyan)}
.sg-article-wrap{width:min(1050px,calc(100% - 48px));margin:38px auto 68px;display:grid;grid-template-columns:minmax(0,760px) 220px;gap:70px}.sg-breadcrumb{display:flex;gap:10px;color:var(--sg-muted);font-size:13px;margin-bottom:29px}.sg-breadcrumb a:hover{color:var(--sg-cyan)}.sg-article-label{display:flex;align-items:center;gap:10px;color:var(--sg-cyan);font-size:13px}.sg-article-label i{width:7px;height:7px;background:var(--sg-coral)}.sg-article-label time{margin-left:6px;color:var(--sg-muted)}.sg-article h1{margin:14px 0 25px;font:700 40px/1.3 Arial,"Microsoft YaHei",sans-serif;overflow-wrap:anywhere}.sg-article-content{margin-top:29px;font:18px/2 "Noto Serif SC",SimSun,serif;overflow-wrap:anywhere}.sg-article-content p{margin:0 0 1.3em}.sg-article-content img,.sg-article-content video{max-width:100%;height:auto;margin:22px auto}.sg-article-content blockquote{margin:25px 0;padding:12px 18px;border-left:3px solid var(--sg-cyan);background:var(--sg-white);color:var(--sg-muted)}.sg-article-content a{color:#2365a8;text-decoration:underline}.sg-original{display:inline-flex;margin-top:23px;padding:8px 0;border-bottom:1px solid var(--sg-coral);color:var(--sg-coral);font-size:13px}.sg-article-aside{align-self:start;padding:15px 0;border-top:2px solid var(--sg-ink)}.sg-source-chip{display:flex;align-items:center;gap:11px}.sg-source-chip>span{width:40px;height:40px;display:grid;place-items:center;background:var(--sg-cyan);color:#fff;font:700 19px Arial,sans-serif}.sg-source-chip strong{display:block;font-size:15px}.sg-source-chip small{display:block;margin-top:3px;color:var(--sg-muted);font-size:11px}.sg-article-aside p{margin:15px 0;color:var(--sg-muted);font-size:12px;line-height:1.75}.sg-article-aside>a{color:var(--sg-coral);font-size:13px}.sg-footer{min-height:100px;padding:25px max(24px,calc((100% - var(--sg-width))/2));display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--sg-ink);color:#9bb0b7;font-size:12px}.sg-footer strong{display:block;margin-bottom:4px;color:#fff;font-size:16px}.sg-footer a{color:#fff}.sg-footer a:hover{color:var(--sg-coral)}
.article-fan-links{margin-top:28px}.article-fan-links h3{margin:0;padding:0 0 10px;border-bottom:2px solid var(--sg-ink);font-size:17px}.article-fan-links ul{list-style:none;margin:0;padding:0}.article-fan-links li{border-bottom:1px solid var(--sg-line)}.article-fan-links a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;color:var(--sg-muted);font-size:13px;line-height:1.5}.article-fan-links a:hover,.article-fan-links b{color:var(--sg-coral)}.article-fan-links span{min-width:0;overflow-wrap:anywhere}.article-fan-links b{flex:none;font-size:18px;font-weight:400}
@media(max-width:850px){.sg-header-inner{grid-template-columns:1fr auto;gap:20px}.sg-header-inner p{display:none}.sg-article-wrap{grid-template-columns:1fr;gap:30px}.sg-article-aside{border-top:1px solid var(--sg-line)}.sg-channels{grid-template-columns:150px 1fr}.sg-channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.sg-header-inner,.sg-nav-inner,.sg-main,.sg-article-wrap{width:calc(100% - 28px)}.sg-header-inner{min-height:86px}.sg-brand strong{font-size:22px}.sg-search{width:125px}.sg-nav-inner a{min-width:72px;padding:0 12px;font-size:12px}.sg-main{margin-top:27px}.sg-toolbar h1{font-size:25px}.sg-toolbar-actions{font-size:11px;gap:8px}.sg-query{display:none}.sg-story,.sg-story.is-featured{grid-template-columns:112px minmax(0,1fr);gap:13px;margin:0;padding:16px 0}.sg-story-media,.sg-story.is-featured .sg-story-media{height:84px}.sg-story-copy{grid-template-columns:25px minmax(0,1fr);gap:7px}.sg-story-index{font-size:13px}.sg-story h2,.sg-story.is-featured h2{font-size:16px;line-height:1.4;margin:5px 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.sg-story p{display:none}.sg-open{margin-top:6px;font-size:11px}.sg-channels{display:block}.sg-channel-grid{margin-top:15px;grid-template-columns:1fr 1fr}.sg-article h1{font-size:30px}.sg-article-content{font-size:17px;line-height:1.9}.sg-footer{align-items:flex-start;flex-direction:column}}