:root{--paper:#f6f5ef;--surface:#fffdf7;--ink:#222922;--muted:#62685e;--line:#dbddd1;--green:#296049;--forest:#20382d;--lime:#dae8a1;--red:#a6442c;--sans:"Avenir Next","PingFang SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif;--serif:"Songti SC","Noto Serif CJK SC","SimSun",serif}

*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.55 var(--sans);-webkit-font-smoothing:antialiased}
button,select{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
button,a,select{touch-action:manipulation}
button{cursor:pointer}
button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid #22694e;outline-offset:4px}
button[disabled]{cursor:default;opacity:.4}
.shell{width:min(1232px,calc(100% - 96px));margin:auto}
.top{border-bottom:1px solid var(--line);background:var(--surface)}
.top .shell{height:72px;display:flex;align-items:center;gap:58px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{width:36px;height:36px;background:var(--forest);border-radius:8px;display:grid;place-items:center;color:var(--lime)}
.brand-mark svg{width:22px;height:22px}
.brand b{display:block;font-size:17px;line-height:1.2;font-weight:750;letter-spacing:.06em}
.brand small{display:block;font-size:9px;letter-spacing:.23em;color:var(--muted);font-weight:700;margin-top:3px}
.nav{display:flex;height:100%;gap:32px;align-items:stretch}
.nav a{display:grid;place-items:center;border-bottom:2px solid transparent;padding:0 1px;font-size:13px;color:var(--muted);white-space:nowrap}
.nav a.active{border-color:var(--green);color:var(--forest);font-weight:700}
.nav a:hover,.text-link:hover{color:var(--green);text-decoration:underline;text-underline-offset:4px}
.badge{display:inline-flex;gap:7px;align-items:center;white-space:nowrap;font-size:11px;font-weight:650;background:#ebeadd;border:1px solid #e1e0d0;padding:5px 10px;border-radius:30px;color:#535a4c}
.badge i{width:6px;height:6px;border-radius:50%;background:#929d55}
.top .badge{margin-left:auto}
.kicker{display:flex;gap:10px;align-items:center;font-size:11px;font-weight:750;letter-spacing:.15em;color:var(--green)}
.kicker:before{content:"";width:20px;height:1px;background:currentColor}
.intro{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding:38px 0 25px}
.intro h1,.detail-heading h1,.method h1{font-family:var(--serif);font-weight:800;line-height:1.15;font-size:clamp(37px,4.1vw,59px);letter-spacing:-.065em;margin:8px 0}
.intro p,.detail-heading p{margin:7px 0 0;color:var(--muted)}
.week-controls{display:flex;flex-direction:column;align-items:flex-end;gap:7px}
.week-controls>small{color:var(--muted);font-size:11px;letter-spacing:.07em}
.week-select{display:flex;align-items:center;border:1px solid var(--line);background:var(--surface);border-radius:6px}
.week-select button{border:0;background:transparent;width:34px;height:38px;color:var(--green);font-size:17px}
.week-select button:hover:not(:disabled){background:#eaf0df}
.week-select select{height:38px;border:0;border-left:1px solid var(--line);border-right:1px solid var(--line);background:transparent;padding:0 10px;font-size:12px;font-weight:650}
.hero{display:grid;grid-template-columns:1.12fr 1fr;min-height:276px;border:1px solid #d7dbc9;border-radius:10px;overflow:hidden;background:#eeefdf}
.hero-text{padding:27px 36px 27px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.hero-meta{display:flex;gap:10px;align-items:center;font-size:11px;letter-spacing:.14em;font-weight:750;color:#57634b}
.hero-meta span{color:var(--red);border:1px solid #c58b72;padding:2px 7px;border-radius:3px;letter-spacing:.08em}
.hero h2{font-family:var(--serif);font-size:clamp(28px,3vw,42px);line-height:1.23;margin:15px 0 10px;letter-spacing:-.05em}
.hero p{max-width:440px;margin:0 0 17px;color:#515d50;line-height:1.85}
.text-link{display:inline-flex;align-items:center;gap:9px;color:var(--green);font-weight:700;font-size:13px}
.hero-art{min-height:236px;position:relative;background:#22382d;overflow:hidden;isolation:isolate}
.hero-art>svg{position:absolute;width:100%;height:100%;inset:0}
.hero-note{position:absolute;color:#dde9ad;left:22px;bottom:17px;font-size:9px;letter-spacing:.18em;font-weight:700}
.hero-caption{top:18px;bottom:auto}
.hero-note.right{left:auto;right:22px}
.strip{display:flex;justify-content:space-between;gap:16px;color:var(--muted);padding:11px 0 0;font-size:11px}
.strip strong{font-weight:650;color:var(--green)}
.market-head{display:flex;align-items:flex-end;justify-content:space-between;gap:15px;margin-top:29px;padding-bottom:13px}
.market-head h2,.section-title h2,.aside h2{font-family:var(--serif);font-size:28px;line-height:1.2;letter-spacing:-.045em;margin:0}
.market-head p{margin:5px 0 0;color:var(--muted);font-size:12px}
.tabs{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:7px;background:var(--surface);overflow:hidden}
.tab{display:flex;gap:10px;align-items:center;text-align:left;border:0;border-right:1px solid var(--line);padding:12px 15px;background:transparent;min-width:0;font-weight:700;white-space:nowrap}
.tab:last-child{border-right:0}
.tab .symbol{color:var(--green);width:29px;height:29px;display:grid;place-items:center;border-radius:5px;background:#ecf0e6;flex-shrink:0}
.symbol svg{height:18px;width:18px}
.tab span small{display:block;font-size:10px;line-height:1.25;color:var(--muted);font-weight:500;margin-top:2px}
.tab[aria-pressed=true]{background:var(--forest);color:#f7f8eb}
.tab[aria-pressed=true] small{color:#d0d9c2}
.tab[aria-pressed=true] .symbol{background:#405a43;color:var(--lime)}
.tab:not([aria-pressed=true]):hover{background:#edf0e5}
.workspace{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:28px;margin-top:18px;align-items:start}
.board{border:1px solid var(--line);border-radius:8px;background:var(--surface);min-width:0;overflow:hidden}
.board-tools{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 17px}
.board-tools h3{font-size:15px;margin:0;font-weight:750}
.board-tools h3 small{font-weight:500;font-size:11px;color:var(--muted);margin-left:6px}
.board-controls{display:flex;align-items:center;gap:8px}
.select{background:var(--paper);border:1px solid var(--line);padding:5px 8px;border-radius:4px;font-size:11px;max-width:100%}
.rank-table{width:100%;border-collapse:collapse;text-align:left;table-layout:fixed}
.rank-table th{font-weight:600;font-size:11px;color:#5e685a;background:#efefe6;padding:8px 12px}
.rank-table th:nth-child(1){width:52px;text-align:center}
.rank-table th:nth-child(3){width:99px}
.rank-table th:nth-child(4){width:104px}
.rank-table th:nth-child(5){width:125px}
.rank-table th:nth-child(6){width:28px}
.rank-table td{border-top:1px solid #e9e9de;padding:11px 12px;vertical-align:middle}
.rank-table td:first-child{text-align:center;color:var(--green);font-weight:650;font-variant-numeric:tabular-nums}
.rank-table tr[data-game-link]{cursor:pointer}
.rank-table tr:has(.game-link):hover{background:#f1f3e9}
.rank-table td:last-child{padding:0;color:var(--muted)}
.game-link{display:flex;gap:10px;align-items:center}
.game-link:hover strong{text-decoration:underline;text-underline-offset:3px}
.game-link strong,.game-link small{display:block;overflow-wrap:anywhere}
.game-link strong{font-weight:700}
.game-link small{font-size:11px;color:var(--muted)}
.game-icon{width:36px;height:36px;border-radius:8px;display:grid;place-items:center;flex-shrink:0;color:#fffce8;background:var(--tile);border:1px solid #20282115;overflow:hidden}
.game-icon svg{width:100%;height:100%}
.genre{font-size:11px;color:#58634d}
.delta{display:inline-flex;align-items:center;gap:4px;border-radius:4px;padding:2px 7px;font-size:11px;font-weight:750;white-space:nowrap;background:#efefe6;color:#596453}
.delta.up{color:#256047;background:#e6eedf}
.delta.down{color:#9d442f;background:#f3e7dd}
.delta.new{color:#675119;background:#f4eccb}
.spark{display:block;width:79px;height:26px;color:#487a58}
.board-note{padding:9px 16px;color:var(--muted);font-size:11px;border-top:1px solid var(--line)}
.empty{padding:23px;text-align:center;color:var(--muted)}
.aside{border-top:2px solid var(--forest);padding:12px 0 0}
.aside h2{font-size:23px}
.aside .aside-label{font-size:10px;color:var(--muted);letter-spacing:.12em;margin:6px 0 9px}
.insight{display:grid;grid-template-columns:28px 1fr;gap:6px;border-top:1px solid var(--line);padding:12px 0}
.insight .ordinal{font:700 15px/1.6 var(--serif);color:var(--red)}
.insight b{font-size:13px}
.insight p{font-size:12px;color:var(--muted);margin:4px 0 0;line-height:1.65}
.source{margin-top:14px;padding:11px 12px;border:1px solid var(--line);border-radius:5px;font-size:11px;color:var(--muted);background:#eeefe5}
.source strong{display:block;color:var(--ink);margin-bottom:3px}
.source a{text-decoration:underline;text-underline-offset:2px}
.report{padding:27px 0 0;border-top:1px solid var(--line);margin-top:30px}
.section-title p{color:var(--muted);font-size:12px;margin:7px 0 0}
.report-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:18px}
.report-item{padding:13px 0 0;border-top:2px solid #a4b392}
.report-item h3{font-size:14px;margin:0 0 6px}
.report-item p{color:var(--muted);font-size:12px;margin:0 0 9px}
.report-item a{font-size:12px}
.footer{border-top:1px solid var(--line);margin:32px 0 0;padding:15px 0 72px;color:var(--muted);font-size:11px;display:flex;justify-content:space-between;gap:16px}
.detail,.method{padding-top:29px}
.crumb{font-size:12px;color:var(--muted);display:flex;gap:9px;flex-wrap:wrap;margin-bottom:24px}
.crumb a{color:var(--green);text-decoration:underline;text-underline-offset:3px}
.detail-heading{display:flex;gap:19px;align-items:center;margin-bottom:22px}
.detail-heading .game-icon{width:82px;height:82px;border-radius:16px}
.detail-heading h1{font-size:clamp(31px,4vw,51px);margin:0 0 4px}
.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.tag{background:#e8ecdf;color:#4a6048;border-radius:4px;padding:2px 7px;font-size:11px}
.detail-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:24px}
.detail-panel{padding:20px 22px;border:1px solid var(--line);background:var(--surface);border-radius:7px;min-width:0}
.detail-panel h2,.method h2{font:750 24px/1.25 var(--serif);letter-spacing:-.04em;margin:0 0 9px}
.detail-panel h3{margin:14px 0 4px;font-size:14px}
.detail-panel p,.method p,.method li{color:var(--muted);margin:5px 0 12px;line-height:1.8}
.detail-panel .chart-caption{font-size:11px;margin:0;color:var(--muted)}
.chart{display:block;width:100%;height:auto;max-height:245px;margin-top:12px}
.chart text{fill:#62685e;font:11px var(--sans)}
.trend-legend{display:flex;gap:7px;flex-wrap:wrap;margin:12px 0 0}
.trend-legend span{font-size:11px;border:1px solid var(--line);padding:4px 7px;border-radius:4px}
.loop{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin:12px 0}
.loop span{background:#eaf0e0;padding:9px 8px;border-radius:4px;font-size:12px;color:var(--green);text-align:center}
.history-list{margin:0;padding-left:20px;color:var(--muted)}
.history-list li{padding:4px 0;font-size:12px}
.method{max-width:850px;margin:0 auto}
.method h1{font-size:44px;margin-bottom:16px}
.method dl{margin:20px 0}
.method dt{font-weight:750;margin-top:13px}
.method dd{margin:5px 0 0;color:var(--muted);line-height:1.8}
.method a{color:var(--green);text-decoration:underline}
.method h2{padding-top:15px;border-top:1px solid var(--line);margin-top:24px}

@media(max-width:1050px){.shell{width:calc(100% - 54px)}
.workspace{grid-template-columns:minmax(0,1fr) 228px;gap:19px}
.rank-table th:nth-child(3){width:77px}
.rank-table th:nth-child(4){width:74px}
.rank-table th:nth-child(5){width:89px}
.rank-table td,.rank-table th{padding-left:8px;padding-right:8px}
.spark{width:65px}
}

@media(max-width:760px){.shell{width:calc(100% - 34px)}
.top .shell{height:auto;min-height:60px;flex-wrap:wrap;gap:0;padding-top:10px}
.nav{order:3;width:100%;height:43px;gap:24px}
.top .badge{font-size:10px}
.brand-mark{width:32px;height:32px}
.intro{padding:25px 0 19px;align-items:flex-start;flex-direction:column;gap:10px}
.intro h1{font-size:40px}
.intro p{font-size:12px}
.week-controls{align-items:flex-start}
.week-controls>small{display:none}
.hero{grid-template-columns:1fr}
.hero-text{padding:21px 19px}
.hero p{font-size:13px;margin-bottom:12px}
.hero-art{min-height:188px}
.strip{flex-wrap:wrap;gap:3px 15px}
.market-head{margin-top:23px}
.market-head h2{font-size:24px}
.market-head .text-link{font-size:11px}
.tab{padding:9px 7px;gap:4px;flex-direction:column;align-items:center;text-align:center;font-size:11px}
.tab span small{display:none}
.tab .symbol{height:24px;width:24px}
.workspace,.detail-grid{grid-template-columns:1fr;gap:18px}
.report-grid{grid-template-columns:repeat(2,1fr);gap:13px}
.aside{margin-top:5px}
.detail-heading{gap:11px;align-items:flex-start}
.detail-heading .game-icon{width:58px;height:58px}
.detail-panel{padding:16px}
.board-tools{padding:12px;flex-wrap:wrap}
.rank-table th:nth-child(1){width:33px}
.rank-table th:nth-child(3),.rank-table td:nth-child(3){display:none}
.rank-table th:nth-child(4){width:65px}
.rank-table th:nth-child(5){width:66px}
.rank-table th:nth-child(6){width:16px}
.rank-table td,.rank-table th{padding-left:5px;padding-right:5px}
.game-link{gap:6px}
.game-icon{width:31px;height:31px}
.game-link strong{font-size:12px}
.game-link small{font-size:10px}
.spark{width:52px}
.footer{flex-wrap:wrap}
.chart text{font-size:12px}
}

@media(prefers-reduced-motion:no-preference){
  .tab,.text-link,.nav a,.week-select button{transition:background-color .16s,color .16s}
}


.top-actions{display:flex;align-items:center;gap:8px;margin-left:auto}
.top-actions .badge{margin:0}
.refresh-button{padding:7px 11px;border:1px solid #54715d;border-radius:5px;background:var(--surface);color:var(--green);font-size:12px;font-weight:700;white-space:nowrap}
.refresh-button:hover:not(:disabled){background:#ecf0e4}
.refresh-state{min-height:24px;padding:7px 0 0;color:var(--muted);font-size:12px}
.refresh-state:empty{display:none}
.loading{padding:35px 0;color:var(--muted)}
.market-head h2{margin-top:0}
.snapshot-line{margin:0;padding:0 17px 12px;color:var(--muted);font-size:11px}
.board-tools h3{min-width:0;overflow-wrap:anywhere}
.board-controls{flex-wrap:wrap;justify-content:flex-end}
.board-controls .select{min-width:74px}
.table-wrap{width:100%}
.game-link strong{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.game-link small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.game-link span:last-child{min-width:0}
.game-icon{font-size:16px;font-weight:750}
.detail-heading .game-icon{font:800 32px/1 var(--serif)}
.detail-heading h1{overflow-wrap:anywhere}
.detail-heading p{overflow-wrap:anywhere}
.detail-period{margin-top:6px;font-size:12px;color:var(--muted)}
.detail-headtext{min-width:0}
.source-text{white-space:pre-wrap;overflow-wrap:anywhere}
.detail-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:12px 0;font-size:12px}
.detail-meta dt{color:var(--muted)}
.detail-meta dd{margin:3px 0 0;overflow-wrap:anywhere}
.detail-panel a{overflow-wrap:anywhere}
.detail-panel .annotation-source{margin:12px 0 0;font-size:12px}
.detail-grid .detail-panel{overflow-wrap:anywhere}
.report-item .report-date{font-size:11px;color:var(--green)}
.report-item h3,.insight b{overflow-wrap:anywhere}
.source a,.strip span,.method dd{overflow-wrap:anywhere}
.empty p{margin:0 0 8px}
.chart{max-height:280px}
.hero h2{overflow-wrap:anywhere}
.market-only .market-head{margin-top:0}
.no-data-heading{margin-top:0}
.more{display:flex;justify-content:center;border-top:1px solid var(--line);padding:9px 12px}
.text-button{border:0;background:transparent;color:var(--green);font-size:12px;font-weight:650;padding:6px 12px}
.text-button:hover{text-decoration:underline;text-underline-offset:3px}
.board-note{line-height:1.7}
@media(max-width:760px){
  .top-actions{gap:6px}
  .refresh-button{font-size:11px;padding:6px 8px}
  .board-tools{gap:7px}
  .board-controls{gap:5px}
  .board-controls .select{min-width:0}
  .snapshot-line{padding:0 12px 9px}
  .detail-heading .game-icon{font-size:23px}
  .report-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .chart text{font-size:13px}
  .footer{padding-bottom:20px}
}
@media(max-width:370px){.top-actions .badge{display:none}.rank-table th:nth-child(5){width:55px}.spark{width:44px}}

.research-link { margin: 7px 0 0; font-size: 12px; }

.game-icon{position:relative}
.game-icon:has(img:not([hidden])){background:var(--surface);color:transparent}
.game-icon img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.screenshots-panel{margin-bottom:24px}
.screenshots-heading{display:flex;justify-content:space-between;align-items:baseline;gap:8px 20px;flex-wrap:wrap}
.screenshots-heading span{color:var(--muted);font-size:12px}
.screenshots-heading a{text-decoration:underline;text-underline-offset:3px}
.screenshot-strip{--shot-height:clamp(155px,19vw,245px);display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x proximity;padding:3px 3px 10px;margin:6px -3px -4px;scrollbar-color:#a9b09d transparent}
.screenshot-thumb{display:flex;align-items:center;justify-content:center;padding:0;border:1px solid var(--line);border-radius:7px;overflow:hidden;background:#e9ecdf;flex:none;min-width:80px;max-width:min(84vw,470px);height:calc(var(--shot-height) + 2px);scroll-snap-align:start;cursor:zoom-in;color:var(--muted)}
.screenshot-thumb img{display:block;width:auto;height:var(--shot-height);max-width:100%;object-fit:contain}
.screenshot-thumb span{font-size:12px;padding:8px}
.screenshots-panel .media-note{margin-bottom:0;font-size:13px}
.screenshot-viewer{width:min(940px,calc(100% - 24px));max-height:calc(100dvh - 28px);padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink)}
.screenshot-viewer::backdrop{background:#142219c9}
.viewer-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:2px 0 9px}
.viewer-bar h2{font:700 17px/1.3 var(--serif);margin:0;overflow-wrap:anywhere}
.viewer-controls{padding:9px 0 0;font-size:12px;color:var(--muted)}
.viewer-image{background:#242e25;min-height:100px;border-radius:5px;display:grid;place-items:center;color:var(--surface);overflow:hidden}
.viewer-image img{display:block;max-width:100%;max-height:calc(100dvh - 145px);width:auto;height:auto;object-fit:contain}
.game-icon img[hidden],.screenshot-thumb img[hidden],.viewer-image img[hidden]{display:none}
@media(max-width:760px){.screenshots-panel{margin-bottom:18px}.screenshot-thumb{max-width:calc(100vw - 70px)}}

.detail-grid{align-items:start}
.detail-sources{grid-column:1/-1}
.gameplay-source{margin-top:14px;padding-top:11px;border-top:1px solid var(--line)}
.gameplay-source summary{cursor:pointer;color:var(--green);font-weight:700;font-size:13px}
.gameplay-source .source-text{margin-top:10px}

/* 周度看板与每周专题 */
.feature{padding:6px 0 0;border-top:1px solid var(--line);margin-top:28px}
.feature .section-title{margin-top:22px}
.feature-card{display:grid;grid-template-columns:220px 1fr;gap:0;margin-top:18px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface)}
.feature-card:hover{border-color:#a4b392}
.feature-media{min-height:190px;background:#22382d}
.feature-media img{width:100%;height:100%;object-fit:cover;display:block}
.feature-body{padding:19px 23px;display:flex;flex-direction:column;gap:8px}
.feature-body small{font-size:11px;letter-spacing:.1em;color:var(--muted);font-weight:700}
.feature-body strong{font-family:var(--serif);font-size:24px;line-height:1.25;letter-spacing:-.04em}
.feature-body em{font-style:normal;color:var(--muted);font-size:12.5px}
.feature-body p{margin:2px 0 4px;font-size:12.5px;line-height:1.75;color:#4a5347}
.signal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:20px}
.signal-card{border-top:2px solid #a4b392;padding:12px 0 0}
.signal-card h3{font-size:15px;margin:0;font-family:var(--serif);letter-spacing:-.03em}
.signal-note{margin:4px 0 8px;font-size:11px;color:var(--muted)}
.signal-list{list-style:none;margin:0;padding:0}
.signal-list li{border-top:1px solid var(--line)}
.signal-list li:first-child{border-top:0}
.signal-list .game-link{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:9px;padding:8px 0}
.signal-list .game-link em{display:block;font-style:normal;font-size:11px;color:var(--green);font-weight:650;margin-top:2px}
.signal-list strong{font-size:12.5px}
.signal-list small{font-size:10.5px;color:var(--muted)}
.signal-empty{font-size:12px;color:var(--muted);padding:10px 0}
.article{max-width:760px;padding:34px 0 10px}
.article h1{font-family:var(--serif);font-size:clamp(30px,3.4vw,44px);line-height:1.2;letter-spacing:-.05em;margin:10px 0}
.article-meta{margin:0;font-size:12px;color:var(--muted)}
.article-subtitle{margin:14px 0 0;font-size:15px;color:#4a5347}
.article-hero{margin:24px 0 0}
.article-hero img{width:100%;border:1px solid var(--line);border-radius:10px;display:block;background:#22382d;min-height:180px;object-fit:cover}
.article-hero figcaption{padding:8px 2px 0;font-size:11px;color:var(--muted)}
.article-deck{margin:20px 0 0;padding:14px 16px;border-left:3px solid var(--forest);background:#eef0e2;font-size:14px;line-height:1.85}
.article-section{margin-top:26px}
.article-section h2{font-family:var(--serif);font-size:21px;letter-spacing:-.03em;margin:0 0 10px}
.article-section p{margin:0 0 12px;line-height:1.95;font-size:13.5px}
.article-sources{border-top:1px solid var(--line);margin-top:26px;padding-top:14px}
.article-sources h2{font-size:13px;margin:0 0 8px}
.article-sources ul{margin:0;padding-left:18px;font-size:12px;color:var(--muted)}
@media(max-width:1080px){.signal-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){
.feature-card{grid-template-columns:1fr}
.feature-media{height:170px;min-height:0}
.feature-body{padding:15px 16px}
.feature-body strong{font-size:19px}
.signal-grid{grid-template-columns:1fr;gap:16px}
.article{padding-top:22px}
}

/* 时间范围切换 */
.range-switch{display:inline-flex;gap:0;margin:8px 0 10px;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--surface)}
.range-switch button{border:0;background:transparent;padding:5px 11px;font-size:11.5px;font-weight:650;color:var(--muted)}
.range-switch button+button{border-left:1px solid var(--line)}
.range-switch button[aria-pressed="true"]{background:#e9eedd;color:var(--forest);font-weight:750}
.range-switch button:hover:not([aria-pressed="true"]){background:#f1f3e8}