/* 51吃瓜 editorial system — compact mint news index */
:root{--green:#168C78;--mint:#BFE8D8;--ink:#203B39;--body:#253330;--muted:#637570;--bg:#FAFBF7;--panel:#EDF5EF;--orange:#B95020;--line:#dce6df;--white:#fff;--width:1190px;--radius:9px;--font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:22px}body{margin:0;background:var(--bg);color:var(--body);font:16px/1.72 var(--font);-webkit-font-smoothing:antialiased}body,button,input{font-family:var(--font)}a{color:inherit;text-decoration:none}a:hover{color:var(--green)}a:focus-visible,button:focus-visible{outline:3px solid var(--orange);outline-offset:4px;border-radius:3px}img{max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--ink);line-height:1.35;letter-spacing:-.025em}p{overflow-wrap:anywhere}a,button{transition:color .2s,background .2s,border-color .2s}::selection{background:var(--mint);color:var(--ink)}.shell{max-width:var(--width);padding:0 28px;margin:0 auto}.skip-link{position:absolute;z-index:50;top:-100px;left:14px;padding:10px 18px;background:#fff;color:var(--ink)}.skip-link:focus{top:10px}.top-stripe{height:5px;background:linear-gradient(90deg,var(--green) 0 73%,var(--orange) 73% 85%,var(--mint) 85%)}.site-header{border-bottom:1px solid var(--line);background:rgba(250,251,247,.96)}.site-header__inner{display:flex;justify-content:space-between;align-items:center;gap:35px;min-height:91px}.brand{display:inline-flex;align-items:center;gap:12px;flex:none}.brand img{width:46px;height:46px;object-fit:contain;border-radius:7px}.brand strong{font-size:25px;display:block;line-height:1.25;font-weight:820;letter-spacing:-.035em;color:var(--green)}.brand small{display:block;font-size:11px;letter-spacing:1px;color:var(--muted);font-weight:500}.main-nav{display:flex;align-items:center;gap:35px;flex-wrap:wrap}.main-nav a{font-size:14px;font-weight:700;position:relative;padding:12px 0;color:var(--ink)}.main-nav a[aria-current=page]{color:var(--green)}.main-nav a[aria-current=page]:after{content:"";position:absolute;left:0;right:0;bottom:2px;background:var(--green);height:3px;border-radius:2px}.home-main{padding-top:35px}.home-intro{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(245px,.8fr);gap:35px;align-items:end;padding:30px 34px;background:var(--panel);border:1px solid #dcece2;border-radius:var(--radius);position:relative;overflow:hidden}.home-intro:before{content:"";position:absolute;width:190px;height:190px;border-radius:50%;top:-135px;right:12%;background:var(--mint);opacity:.45}.home-intro>div{position:relative}.kicker{font-weight:750;color:var(--green);letter-spacing:.05em;font-size:12px;display:flex;align-items:center;gap:9px}.kicker i{width:8px;height:8px;border-radius:50%;background:var(--orange)}.home-intro h1{margin:14px 0 9px;font-size:clamp(26px,3vw,38px);font-weight:830}.home-intro h1 span{font-size:.72em;font-weight:730}.home-intro p{color:#425752;max-width:690px;font-size:15px;margin:0}.intro-index{background:#fff;border:1px solid #d5e4db;padding:13px 17px;border-radius:7px}.intro-index__label{display:block;font-size:12px;color:var(--muted);font-weight:700;letter-spacing:.1em;margin-bottom:5px}.intro-index a{border-bottom:1px solid var(--line);display:flex;justify-content:space-between;padding:7px 0;color:var(--ink);font-weight:700;font-size:14px}.intro-index a:last-child{border:0}.intro-index b{color:var(--green)}.section{margin-top:46px}.section__head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin:0 0 18px}.section__head h2{font-size:23px;margin:6px 0 0;font-weight:820}.section__head>p{font-size:13px;color:var(--muted);max-width:335px;margin:0}.overline{display:block;font-size:11px;letter-spacing:.115em;color:var(--green);font-weight:850}.featured-layout{display:grid;grid-template-columns:1.12fr 1fr;gap:22px;align-items:stretch}.featured-side{display:grid;gap:15px}.story{min-width:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;gap:17px;padding:16px;align-items:flex-start}.story__image{display:block;flex:0 0 140px;align-self:stretch;min-height:117px;background:var(--panel);overflow:hidden;border-radius:5px}.story__image img{height:100%;width:100%;object-fit:cover;display:block}.story__body{min-width:0;flex:1}.story__eyebrow{display:flex;align-items:center;gap:9px;font-size:11px;font-weight:740;color:var(--green);margin:2px 0 10px}.story__eyebrow span:last-child{color:var(--muted);font-weight:540}.dot{background:#c7d4ce;height:3px;width:3px;border-radius:50%}.story h3{font-size:17px;margin:0 0 9px;font-weight:780;line-height:1.5}.story p{font-size:13px;color:var(--muted);line-height:1.78;margin-bottom:9px}.story__link{color:var(--green);font-size:12px;font-weight:770}.story__link span{font-size:15px;margin-left:4px}.story--feature{height:100%;padding:0;display:flex;flex-direction:column;gap:0}.story--feature .story__image{flex:none;align-self:stretch;height:230px;min-height:0;border-radius:0}.story--feature .story__body{padding:22px 24px 23px}.story--feature h3{font-size:22px}.story--feature p{font-size:14px}.featured-side .story{min-height:194px}.content-columns{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:30px;align-items:start}.content-columns__main{min-width:0}.feed{display:grid;gap:14px}.feed .story{min-height:172px}.feed .story__image{flex-basis:190px}.content-columns__aside{padding-top:46px}.aside-panel{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:23px 22px;margin-bottom:17px}.aside-panel h2{font-size:19px;margin:10px 0 18px}.aside-panel ol{list-style:none;padding:0;margin:0;counter-reset:n}.aside-panel li{display:grid;grid-template-columns:28px 1fr;column-gap:9px;margin:0 0 20px;counter-increment:n}.aside-panel li:last-child{margin-bottom:0}.aside-panel li:before{content:counter(n);grid-row:span 2;display:grid;place-items:center;background:var(--panel);color:var(--green);width:26px;height:26px;border-radius:50%;font-weight:800;font-size:12px}.aside-panel li strong{font-size:14px;line-height:1.35}.aside-panel li span{font-size:12px;color:var(--muted);line-height:1.65;margin-top:4px}.aside-panel--soft{background:var(--panel)}.mini-title{font-size:14px;display:block;margin-bottom:11px}.aside-panel--soft a{display:flex;justify-content:space-between;gap:6px;padding:9px 0;border-top:1px solid #d5e3db;font-size:12px;font-weight:680}.aside-panel--soft a span{color:var(--green)}.reports-teaser>p{font-size:14px;max-width:640px;color:var(--muted)}.reports-teaser .story{margin:18px 0}.text-arrow{color:var(--green);font-weight:790;font-size:14px;display:inline-flex;gap:8px;align-items:center}.brand-info{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(270px,.85fr);gap:30px;background:var(--panel);border:1px solid #d9eae1;border-radius:var(--radius);padding:30px 34px;margin:53px 0 65px}.brand-info h2{font-size:22px;margin:9px 0 11px}.brand-info p{font-size:14px;color:#4b625a;margin:0}.site-address{align-self:center;border-left:3px solid var(--green);padding:6px 0 6px 20px}.site-address>span{font-size:12px;color:var(--muted);display:block}.site-address a{display:block;font-size:19px;font-weight:800;color:var(--green);overflow-wrap:anywhere}.site-address small{font-size:12px;color:var(--muted)}.site-footer{background:#203B39;color:#d6e6df;padding:40px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:45px}.footer-brand{color:#fff;font-weight:850;font-size:24px}.footer-brand span{font-size:15px;color:var(--mint)}.footer-grid p{font-size:13px;margin:8px 0;max-width:390px}.footer-grid .foot-note{font-size:12px;color:#a6c1b5}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:7px}.footer-grid strong{font-size:13px;color:#fff;margin-bottom:4px}.footer-grid a{font-size:13px}.footer-grid a:hover{color:var(--mint)}.inner-main,.article-main{padding-top:24px;padding-bottom:65px}.breadcrumb{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:12px;flex-wrap:wrap;margin-bottom:20px}.breadcrumb>a{color:var(--green)}.topic-header{padding:25px 0 29px;border-bottom:1px solid var(--line)}.topic-header h1{font-size:34px;margin:8px 0 13px}.topic-header p{font-size:15px;max-width:750px;color:var(--muted);margin:0}.reports-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:32px}.reports-section{margin-top:29px}.reports-section .story--feature{flex-direction:row;padding:16px;min-height:210px}.reports-section .story--feature .story__image{flex:0 0 260px;height:auto;align-self:stretch;border-radius:5px}.reports-section .story--feature .story__body{padding:6px}.reports-section .story{margin-bottom:15px}.info-strip{padding:20px 23px;border-left:3px solid var(--orange);background:var(--panel);margin-top:16px}.info-strip strong{color:var(--ink);font-size:15px}.info-strip p{color:var(--muted);font-size:13px;margin:6px 0 0}.reports-aside{margin-top:29px;position:sticky;top:20px}.reports-aside p{font-size:13px;color:var(--muted)}.reports-aside a{display:block;margin-top:15px}.article-layout{display:grid;grid-template-columns:minmax(0,770px) minmax(220px,1fr);gap:38px;align-items:start}.article-header{padding:14px 0 22px}.article-header h1{font-size:clamp(29px,3vw,39px);line-height:1.32;margin:13px 0 14px}.article-deck{font-size:16px;color:var(--muted);margin:0;line-height:1.9}.article-hero{margin-bottom:25px;border-radius:8px;overflow:hidden;background:var(--panel);max-height:350px}.article-hero img{width:100%;height:auto;max-height:350px;object-fit:cover;display:block}.article-copy{font-size:16px;line-height:2;letter-spacing:.008em}.article-copy p{margin:0 0 18px}.article-copy .lead{font-size:17px;line-height:1.95;color:#354842}.article-copy section{margin-top:34px}.article-copy h2{font-size:23px;margin-bottom:15px;padding-left:15px;border-left:4px solid var(--green)}.article-bottom{border-top:1px solid var(--line);padding-top:20px;margin-top:35px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.article-bottom a{font-size:14px;font-weight:780;color:var(--green)}.article-side{border-top:3px solid var(--green);padding-top:18px;margin-top:20px}.article-side h2{font-size:21px;margin:8px 0 13px}.related-link{display:grid;grid-template-columns:1fr auto;gap:5px 8px;padding:16px 0;border-bottom:1px solid var(--line)}.related-link span:first-child{grid-column:span 2;font-size:11px;color:var(--green);font-weight:770}.related-link strong{font-size:14px;line-height:1.65}.related-link span:last-child{color:var(--green);font-weight:bold}.error-view{padding-top:65px;padding-bottom:90px;min-height:55vh}.error-view h1{font-size:30px}.error-view p{color:var(--muted)}
@media(max-width:1050px){.main-nav{gap:19px}.shell{padding-left:22px;padding-right:22px}.featured-layout{grid-template-columns:1fr 1fr}.featured-side .story{flex-direction:column;gap:8px}.featured-side .story__image{flex:none;width:100%;height:130px;min-height:0}.featured-side .story{min-height:0}.content-columns{grid-template-columns:minmax(0,1fr) 260px;gap:20px}.feed .story__image{flex-basis:145px}.reports-layout{grid-template-columns:minmax(0,1fr) 235px;gap:20px}.reports-section .story--feature .story__image{flex-basis:200px}}
@media(max-width:760px){.site-header__inner{min-height:auto;display:block;padding-top:12px;padding-bottom:6px}.brand strong{font-size:22px}.brand img{height:40px;width:40px}.main-nav{display:flex;overflow-x:auto;flex-wrap:nowrap;gap:23px;white-space:nowrap;margin-top:9px;scrollbar-width:thin}.main-nav a{font-size:13px;padding:9px 0}.home-main{padding-top:17px}.home-intro{grid-template-columns:1fr;gap:17px;padding:22px}.home-intro h1{font-size:28px}.intro-index{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;padding:7px 10px}.intro-index__label{grid-column:1/-1;margin:0}.intro-index a{font-size:12px;border:0;border-right:1px solid var(--line);padding:5px;align-items:center}.intro-index a:last-child{border:0}.section{margin-top:30px}.section__head{display:block}.section__head h2{font-size:21px}.section__head>p{margin-top:8px}.featured-layout,.content-columns,.reports-layout,.article-layout,.brand-info{grid-template-columns:1fr}.featured-side .story{flex-direction:row}.featured-side .story__image{width:auto;flex:0 0 135px;height:auto;min-height:112px}.content-columns__aside{padding-top:0;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:23px}.aside-panel{margin:0}.brand-info{gap:18px;padding:24px;margin-top:36px;margin-bottom:36px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:span 2}.reports-aside{position:static;margin-top:0}.article-side{margin-top:18px}.article-hero,.article-hero img{max-height:320px}.topic-header h1{font-size:29px}}
@media(max-width:490px){body{font-size:14px}.shell{padding-left:16px;padding-right:16px}.home-intro{padding:19px 17px}.home-intro h1{font-size:27px}.home-intro h1 span{display:block;font-size:20px;margin-top:4px}.home-intro p{font-size:13px}.featured-layout{gap:13px}.story,.featured-side .story{padding:12px;gap:12px}.story__image,.featured-side .story__image{flex:0 0 106px;min-height:99px}.story h3{font-size:15px}.story p{font-size:12px}.story--feature{padding:0}.story--feature .story__image{height:185px}.story--feature .story__body{padding:18px}.story--feature h3{font-size:19px}.feed .story__image{flex-basis:108px}.content-columns__aside{grid-template-columns:1fr}.reports-section .story--feature{display:block;padding:0}.reports-section .story--feature .story__image{width:100%;height:175px}.reports-section .story--feature .story__body{padding:17px}.topic-header h1{font-size:27px}.article-header h1{font-size:28px}.article-deck,.article-copy{font-size:14px}.article-copy .lead{font-size:15px}.article-copy h2{font-size:20px}.footer-grid{grid-template-columns:1fr 1fr;gap:16px}.intro-index a{font-size:11px}.site-address a{font-size:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
/* Editorial refinements: readable dense news streams across varying text lengths. */
.story__body h3 a{display:inline;text-decoration:none;text-decoration-thickness:1px;text-underline-offset:4px}
.story__body h3 a:hover,.related-link:hover strong{text-decoration:underline;text-decoration-color:var(--mint)}
.story__image img{transition:transform .38s ease,filter .25s ease}
.story__image:hover img{transform:scale(1.035);filter:saturate(1.04)}
.story__link:hover,.text-arrow:hover{text-decoration:underline;text-underline-offset:4px}
.main-nav a:hover{color:var(--green)}
.article-copy section:target h2{color:var(--green)}
.article-copy strong{font-weight:770;color:var(--ink)}
.story__body p,.topic-header p,.brand-info p{text-wrap:pretty}
.site-address a:hover{text-decoration:underline;text-underline-offset:4px}
.brand:focus-visible{outline-offset:7px}
.intro-index a:hover b{transform:translate(2px,-2px)}
.intro-index b{transition:transform .2s ease}
.article-detail{min-width:0}
.article-copy section p:last-child{margin-bottom:0}
.article-copy section+section{padding-top:8px}
.article-side .related-link:last-child{border-bottom:0}
.breadcrumb [aria-current=page]{max-width:80ch;overflow-wrap:anywhere}
.story__eyebrow>span:first-child{display:inline-flex;align-items:center;white-space:nowrap}
.reports-section .story+.story{margin-top:12px}
.site-footer a:focus-visible{outline-color:var(--mint)}
@media(min-width:1100px){
 .section__head h2{font-size:24px}
 .featured-main .story--feature .story__image{height:250px}
 .featured-main .story--feature .story__body{padding-top:25px}
 .content-columns__main .compact-section{padding-right:3px}
 .article-copy{padding-right:18px}
 .article-detail .article-hero{margin-top:4px}
 .article-side{padding-left:8px}
}
@media(min-width:761px) and (max-width:1030px){
 .home-intro{grid-template-columns:minmax(0,1.5fr) 235px}
 .home-intro h1 span{display:block;margin-top:2px}
 .featured-main .story--feature .story__image{height:206px}
 .featured-side .story__image{height:100px}
 .content-columns__aside .aside-panel{padding:19px}
 .content-columns__main .story h3{font-size:16px}
 .content-columns__main .story p{font-size:12px}
 .reports-section .story--feature h3{font-size:19px}
}
@media(max-width:760px){
 .brand-info .site-address{padding-left:16px}
 .topic-header{padding-top:14px}
 .article-header{padding-top:3px}
 .article-main{padding-bottom:43px}
 .inner-main{padding-bottom:42px}
 .article-side{display:grid;grid-template-columns:1fr 1fr;column-gap:20px}
 .article-side>.overline,.article-side>h2{grid-column:1/-1}
 .article-side .related-link{border-top:1px solid var(--line);border-bottom:0}
 .footer-grid a{line-height:1.8}
}
@media(max-width:490px){
 .home-intro:before{width:145px;height:145px;top:-105px;right:-40px}
 .featured-side .story__body{padding-top:0}
 .story__eyebrow{flex-wrap:wrap;gap:6px}
 .feed .story__body p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
 .footer-grid>div:not(:first-child){min-width:0;overflow-wrap:anywhere}
 .article-side{grid-template-columns:1fr}
 .article-side .related-link{grid-template-columns:1fr 18px}
 .article-copy section{margin-top:29px}
 .breadcrumb{font-size:11px}
 .article-bottom a{padding:5px 0}
 .reports-section .section__head h2{font-size:20px}
}
@media(prefers-reduced-motion:reduce){
 .story__image:hover img{transform:none;filter:none}
 .intro-index a:hover b{transform:none}
}
@media print{
 body{background:#fff;color:#111;font-size:12pt}
 .site-header,.site-footer,.article-side,.content-columns__aside,.article-bottom{display:none!important}
 .shell{max-width:none;padding:0 12mm}
 .article-layout,.content-columns,.featured-layout{display:block}
 .article-hero img{max-height:180px;object-fit:contain}
 .article-copy{font-size:11pt}
 .article-copy section{break-inside:avoid}
 a{color:#111;text-decoration:none}
 .home-intro,.story,.brand-info{border:1px solid #aaa;background:none}
}