/* 黑料网 - editorial media interface */
:root{--ink:#17191d;--red:#b42332;--red-soft:#f2e5e3;--orange:#d35436;--paper:#faf9f7;--light:#f0efec;--text:#24262b;--muted:#666a70;--line:#dedbd6;--page:1200px;--radius:5px;--focus:#cf492e;--ease:cubic-bezier(.2,.75,.2,1)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:15px;line-height:1.72;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}a:hover{color:var(--red)}a:focus-visible,button:focus-visible{outline:3px solid var(--focus);outline-offset:4px}p,h1,h2,h3,figure{margin-top:0}h1,h2,h3{line-height:1.34;letter-spacing:-.025em}p{overflow-wrap:anywhere}.wrap{max-width:var(--page);margin:0 auto;padding-left:28px;padding-right:28px}.skip-link{position:absolute;top:-100px;left:10px;z-index:100;padding:10px 18px;background:#fff;color:var(--ink)}.skip-link:focus{top:10px}.site-header{background:var(--ink);color:#fff}.masthead{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;color:#fff}.brand:hover{color:#fff}.brand img{width:46px;height:46px;object-fit:contain}.brand strong{font-size:27px;letter-spacing:.03em;line-height:1.15;display:block}.brand small{display:block;font-size:11px;letter-spacing:.14em;color:#c6c7ca;margin-top:4px}.masthead-note{font-size:12px;color:#c4c4c7;letter-spacing:.04em;white-space:nowrap}.note-dot{display:inline-block;width:7px;height:7px;background:var(--orange);border-radius:50%;margin-right:6px}.site-nav{background:#27292d;border-top:1px solid #36383c}.nav-inner{display:flex;gap:0;align-items:center;overflow-x:auto;scrollbar-width:thin}.site-nav a{display:inline-flex;align-items:center;min-height:48px;white-space:nowrap;padding:10px 23px;color:#d4d5d7;font-size:14px;font-weight:600;border-bottom:3px solid transparent;transition:background .2s,color .2s}.site-nav a:first-child{padding-left:0}.site-nav a:hover{color:white}.site-nav a.active{border-bottom-color:#e56e58;color:white}.page-main{padding-top:34px;padding-bottom:72px}.welcome-strip{padding:0 0 26px;border-bottom:1px solid var(--line);margin-bottom:30px}.section-kicker{font-size:11px!important;font-weight:800;letter-spacing:.15em!important;color:var(--red)!important;text-transform:uppercase;margin-bottom:9px}.welcome-strip h1{font-size:clamp(27px,3vw,38px);margin:0 0 10px;color:var(--ink)}.welcome-strip>p:last-child{color:var(--muted);margin:0;max-width:780px;line-height:1.7}.home-layout{display:grid;grid-template-columns:minmax(0,1fr) 302px;gap:34px}.home-primary,.home-aside,.article-main,.article-aside{min-width:0}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:14px;border-bottom:2px solid var(--ink);padding-bottom:12px;margin-bottom:18px}.section-heading h2{font-size:21px;color:var(--ink);margin:0}.section-heading span,.section-heading>a{font-size:12px;color:var(--muted)}.section-heading>a:hover{color:var(--red)}.story-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border .2s,transform .2s}.story-card:hover{border-color:#cfa5a5;transform:translateY(-2px)}.story-card__body{padding:20px}.story-card__body .eyebrow,.eyebrow{font-size:11px;font-weight:750;letter-spacing:.04em;color:var(--red);margin:0 0 9px}.story-card h3{font-size:19px;margin:0 0 10px;color:var(--ink)}.story-card p:not(.eyebrow){color:var(--muted);font-size:13px;line-height:1.78;margin-bottom:10px}.story-card--featured{display:grid;grid-template-columns:47% 53%;min-height:290px}.story-card--featured .story-card__visual{min-height:290px;overflow:hidden;background:var(--light)}.story-card--featured img{width:100%;height:100%;object-fit:cover}.story-card--featured .story-card__body{padding:25px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.story-card--featured h3{font-size:26px;line-height:1.36}.story-card--featured p:not(.eyebrow){font-size:14px}.text-link{font-size:12px;font-weight:800;color:var(--red);display:inline-flex;align-items:center;gap:4px}.text-link:hover{color:#7f1721}.lead-section{margin-bottom:40px}.feed-section{margin-bottom:38px}.story-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.story-grid .story-card__body{min-height:235px;display:flex;flex-direction:column;align-items:flex-start}.story-grid .text-link{margin-top:auto}.side-panel{border:1px solid var(--line);background:#fff;padding:23px 20px;margin-bottom:22px}.side-panel h2{font-size:19px;color:var(--ink);margin:7px 0 16px}.side-label{font-weight:800;font-size:10px;letter-spacing:.13em;color:var(--red)}.topic-list{border-top:1px solid var(--line);margin-bottom:16px}.topic-list a{display:grid;grid-template-columns:30px 1fr;gap:6px;padding:15px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:650;line-height:1.65}.topic-no{font-weight:800;color:var(--red);font-size:12px}.side-panel--soft{background:var(--red-soft);border-color:#e5d2cf}.side-panel--soft p{font-size:13px;color:#515157;line-height:1.8}.side-panel--soft img{aspect-ratio:5/3;object-fit:cover;margin:16px 0}.update-panel{border-top:3px solid var(--red);background:var(--light);padding:24px}.update-panel .section-heading{border-bottom:1px solid #d5d2ce}.update-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:25px 0}.update-steps>div+div{border-left:1px solid #d4d1cd;padding-left:18px}.update-steps b{font-size:12px;color:var(--red)}.update-steps h3{font-size:15px;margin:5px 0}.update-steps p{font-size:12px;line-height:1.8;color:var(--muted);margin:0}.discussion-teaser{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-top:45px;padding:31px 34px;background:var(--ink);color:#fff}.discussion-teaser h2{font-size:23px;margin:0 0 9px}.discussion-teaser p:not(.section-kicker){color:#c9c9cc;font-size:13px;max-width:710px;margin:0}.outline-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;white-space:nowrap;border:1px solid currentColor;padding:10px 17px;font-size:13px;font-weight:750;color:inherit;min-height:43px}.outline-button:hover{color:var(--red);background:#fff}.breadcrumbs{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;margin:-12px 0 28px;flex-wrap:wrap}.breadcrumbs a:hover{color:var(--red)}.page-intro{padding:8px 0 24px;border-bottom:2px solid var(--ink);margin-bottom:30px}.page-intro h1{font-size:clamp(28px,3.8vw,43px);margin:0 0 12px;color:var(--ink)}.page-intro>p:last-child{max-width:780px;color:var(--muted);margin:0}.topic-hero{display:grid;grid-template-columns:1fr 42%;background:var(--red-soft);overflow:hidden;margin-bottom:41px;border:1px solid #ead7d4}.topic-hero>div{padding:38px;align-self:center}.topic-hero img{width:100%;height:100%;min-height:280px;object-fit:cover}.topic-hero h2{font-size:28px;margin:15px 0 12px}.topic-hero p{font-size:14px;color:#4c4647}.pill{padding:4px 10px;background:var(--red);color:white;font-size:11px;font-weight:750}.feature-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 30px}.feature-row{display:grid;grid-template-columns:150px minmax(0,1fr);gap:17px;padding:20px 0;border-bottom:1px solid var(--line)}.feature-row img{width:100%;aspect-ratio:4/3;object-fit:cover}.feature-row h3{font-size:18px;margin:7px 0}.feature-row p{font-size:12px;color:var(--muted);line-height:1.75;margin-bottom:9px}.video-feature{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:35px;background:var(--ink);color:#fff;margin-top:45px;padding:26px}.video-feature h2{font-size:28px}.video-feature p:not(.section-kicker){font-size:14px;color:#d0d0d2}.video-feature .small-note{font-size:12px!important;color:#aaa!important}.video-image{position:relative;overflow:hidden}.video-image img{aspect-ratio:3/2;object-fit:cover}.play-icon{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#17191dcc;color:#fff;display:grid;place-items:center;width:56px;height:56px;border:1px solid #ffffff66;border-radius:50%}.page-intro--dark{background:var(--ink);color:#fff;padding:35px 40px;border:0}.page-intro--dark h1{color:#fff}.page-intro--dark>p:last-child{color:#c2c3c6}.community-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:38px}.questions{border-top:1px solid var(--line)}.question{display:grid;grid-template-columns:42px 1fr;gap:20px;padding:25px 0;border-bottom:1px solid var(--line)}.question-count{color:var(--red);font-size:23px;font-weight:800}.question h3{font-size:20px;margin:0 0 9px}.question p{font-size:13px;color:var(--muted);margin-bottom:9px}.discussion-sidebar{background:var(--light);padding:25px;align-self:start;border-top:3px solid var(--red)}.discussion-sidebar h2{font-size:19px}.mini-insight{padding:17px 0;border-top:1px solid #d5d2ce}.mini-insight strong{color:var(--red)}.mini-insight p{font-size:13px;color:var(--muted);margin:4px 0}.community-bottom{margin-top:42px;display:grid;grid-template-columns:1fr 42%;gap:35px;align-items:center;padding:29px;border:1px solid var(--line);background:#fff}.community-bottom h2{font-size:24px}.community-bottom p:not(.section-kicker){color:var(--muted)}.community-bottom img{width:100%;aspect-ratio:16/10;object-fit:cover}.community-bottom .outline-button{color:var(--ink)}.community-bottom .outline-button:hover{color:var(--red)}.article-layout{display:grid;grid-template-columns:minmax(0,780px) minmax(200px,290px);gap:48px;justify-content:space-between}.article-header{border-bottom:1px solid var(--line);padding-bottom:23px;margin-bottom:25px}.article-header h1{font-size:clamp(29px,3.5vw,43px);color:var(--ink);margin:9px 0 17px}.article-deck{font-size:17px;color:#51555b;line-height:1.85;margin:0}.article-cover{margin:0 0 32px}.article-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}.article-cover figcaption{font-size:11px;color:var(--muted);margin-top:7px}.article-body{font-size:16px;line-height:2.03;color:#34363b}.article-body .intro{font-size:18px;line-height:1.9;font-weight:500;color:var(--ink)}.article-body section{margin:33px 0}.article-body h2{font-size:23px;line-height:1.45;color:var(--ink);border-left:4px solid var(--red);padding-left:13px;margin:0 0 16px}.article-body p{margin-bottom:16px}.end-note{border-top:1px solid var(--line);font-size:12px;color:var(--muted);padding-top:18px;margin-top:40px}.article-aside .side-panel{position:sticky;top:20px}.related-link{display:block;border-top:1px solid var(--line);padding:15px 0}.related-link small{display:block;color:var(--red);font-size:11px;margin-bottom:4px}.related-link strong{display:block;font-size:14px;line-height:1.6}.not-found{text-align:center;padding:70px 20px 110px}.not-found h1{font-size:38px}.not-found p{color:var(--muted)}.not-found>a{margin:10px}.not-found .outline-button{color:var(--ink)}.site-footer{background:var(--ink);color:#fff;padding-top:39px}.footer-grid{display:flex;justify-content:space-between;gap:30px}.footer-brand{font-size:19px;font-weight:800}.footer-brand span{font-size:12px;font-weight:400;color:#afb1b5}.footer-grid p{max-width:570px;font-size:12px;color:#bdbec1;margin:12px 0 25px}.footer-links{display:flex;gap:24px;font-size:13px;align-self:start;padding-top:9px}.footer-links a:hover{color:#f2a29a}.footer-bottom{border-top:1px solid #383a3f;display:flex;justify-content:space-between;gap:20px;padding-top:17px;padding-bottom:20px;color:#9e9fa4;font-size:11px}
@media(max-width:1050px){.wrap{padding-left:22px;padding-right:22px}.home-layout{grid-template-columns:minmax(0,1fr) 260px;gap:22px}.article-layout{grid-template-columns:minmax(0,1fr) 240px;gap:24px}.feature-list{grid-template-columns:1fr}.story-card--featured h3{font-size:23px}}
@media(max-width:780px){.masthead{min-height:80px}.masthead-note{display:none}.home-layout,.community-layout,.article-layout{grid-template-columns:1fr}.home-aside{display:grid;grid-template-columns:1fr 1fr;gap:18px}.side-panel{margin-bottom:0}.article-aside .side-panel{position:static}.story-card--featured{grid-template-columns:45% 55%}.story-card--featured .story-card__visual{min-height:270px}.topic-hero{grid-template-columns:1fr 40%}.topic-hero>div{padding:24px}.video-feature{gap:24px}.discussion-teaser{padding:25px}.footer-grid{flex-direction:column;gap:10px}}
@media(max-width:600px){body{font-size:14px}.wrap{padding-left:16px;padding-right:16px}.page-main{padding-top:24px;padding-bottom:42px}.brand strong{font-size:23px}.brand img{width:41px;height:41px}.site-nav a{min-height:46px;padding:9px 15px;font-size:13px}.site-nav a:first-child{padding-left:0}.welcome-strip h1{font-size:29px}.section-heading h2{font-size:19px}.section-heading>span{display:none}.home-layout{gap:25px}.story-card--featured{display:block}.story-card--featured .story-card__visual{min-height:0}.story-card--featured img{width:100%;height:auto;aspect-ratio:16/9}.story-card--featured .story-card__body{padding:21px}.story-card--featured h3{font-size:24px}.story-grid{grid-template-columns:1fr}.story-grid .story-card__body{min-height:0}.home-aside{grid-template-columns:1fr}.update-panel{padding:18px}.update-steps{grid-template-columns:1fr;gap:12px}.update-steps>div+div{padding:14px 0 0;border-left:0;border-top:1px solid var(--line)}.discussion-teaser{display:block;padding:25px 20px}.discussion-teaser .outline-button{margin-top:20px}.topic-hero,.video-feature,.community-bottom{grid-template-columns:1fr}.topic-hero>div{padding:23px}.topic-hero img{max-height:245px}.video-feature{padding:18px}.page-intro--dark{padding:26px 20px}.feature-row{grid-template-columns:112px 1fr;gap:13px}.feature-row h3{font-size:16px}.feature-row p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.question{grid-template-columns:28px 1fr;gap:13px}.question h3{font-size:18px}.article-header h1{font-size:30px}.article-deck{font-size:15px}.article-body{font-size:15px}.article-body .intro{font-size:16px}.article-body h2{font-size:20px}.footer-links{flex-wrap:wrap;gap:18px}.footer-bottom{flex-direction:column;gap:3px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}