:root{--bg:#f7f8fa;--card:#fff;--text:#20242e;--muted:#969aa5;--line:#eceef1;--soft:#f6f7f9;--accent:#fa694b;--shadow:0 4px 18px #26334e04;color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;font-size:14px}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;color:inherit}button:disabled{cursor:wait;opacity:.6}a{color:inherit;text-decoration:none}button{background:none;border:0}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}.site-header{height:86px;border-bottom:1px solid var(--line);background:var(--card)}.header-inner{max-width:1440px;height:100%;padding:0 48px;margin:auto;display:flex;align-items:center;gap:70px}.brand{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:750;letter-spacing:1px}.brand-icon{display:grid;place-items:center;width:40px;height:43px;background:var(--accent);color:#fff;border-radius:13px 13px 13px 4px;font-size:23px}.brand small{display:block;font-size:8px;color:var(--muted);letter-spacing:3px;margin-top:4px}.header-inner nav{display:flex;height:100%;gap:32px}.nav-button{position:relative;color:#858a94;font-weight:600;font-size:14px;padding:0 2px}.nav-button.active{color:var(--text)}.nav-button.active:after{content:"";position:absolute;width:24px;height:3px;background:var(--accent);bottom:0;left:calc(50% - 12px);border-radius:3px}.nav-button span{font-size:11px;background:var(--soft);padding:2px 5px;border-radius:4px;margin-left:4px}.header-tools{margin-left:auto;display:flex;align-items:center;gap:20px}.local-label{font-size:12px;color:var(--muted)}.icon-button{width:34px;height:34px;border:1px solid var(--line);border-radius:10px;font-size:20px}main{max-width:1440px;margin:auto;padding:0 48px}.intro{display:flex;align-items:center;justify-content:space-between;padding:48px 0 36px}.eyebrow{font-size:11px;color:#838995;letter-spacing:2px;display:flex;align-items:center;gap:7px}.eyebrow>span{width:6px;height:6px;background:var(--accent);border-radius:100%}h1{font-size:35px;letter-spacing:-1px;line-height:1.4;margin:13px 0 12px;font-weight:750}h1 span{color:var(--accent)}.intro p{font-size:13px;color:#9297a1;margin:0}.date-block{text-align:right;font-size:17px;letter-spacing:1px;padding-top:28px}.date-block small{display:block;color:var(--muted);font-size:11px;letter-spacing:0;margin-top:12px}.date-block small span{margin-left:12px;color:var(--accent)}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:23px}.categories{display:flex;gap:8px}.chip{padding:10px 16px;color:#7b808c;border-radius:8px;font-size:13px;white-space:nowrap}.chip.active{background:#fff0eb;color:#e36648;font-weight:600}.chip span{font-size:10px;margin-left:5px;opacity:.75}.search{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:9px;width:256px;padding:9px 12px}.search>span{font-size:24px;color:#9ba1ab;line-height:20px}.search input{width:100%;background:none;border:0;outline:0;color:var(--text);font-size:12px;min-width:0}.search input::placeholder{color:#a4a9b3}.search kbd{border:1px solid var(--line);border-radius:4px;padding:0 5px;color:#b0b3bc}.section-title{display:flex;justify-content:space-between;align-items:center;margin:27px 0 20px}.section-title>div{display:flex;align-items:center;gap:12px}h2{font-size:16px;margin:0}#result-count{font-size:11px;color:var(--muted);padding-left:12px;border-left:1px solid 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p{font-size:10px;color:var(--muted);margin:0}.board-actions{margin-left:auto;display:flex;gap:4px}.star,.card-refresh{font-size:19px;color:#b6bac3;padding:6px}.star.selected{color:var(--accent)}.card-refresh{font-size:17px}.board-rule{height:1px;background:var(--line);margin:0 21px}.list{list-style:none;margin:0;padding:10px 17px 10px 18px;min-height:405px;max-height:405px;overflow:auto;scrollbar-width:thin;scrollbar-color:#e8eaf0 transparent}.list li{margin:0}.news-link{display:flex;align-items:center;min-height:38px;padding:8px 4px;gap:10px;border-radius:6px}.news-link:hover{background:var(--soft)}.rank{width:18px;flex:0 0 18px;font:600 13px 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var(--line);padding:7px 16px;border-radius:6px;color:var(--accent)}.skeleton{height:16px;margin:21px 10px;border-radius:5px;background:linear-gradient(90deg,var(--soft) 25%,var(--line) 50%,var(--soft) 75%);background-size:200%;animation:shimmer 1.5s infinite}.skeleton:nth-child(even){width:75%}@keyframes shimmer{to{background-position:-200% 0}}.empty{padding:80px 20px;text-align:center;color:var(--muted)}.empty>span{font-size:36px}.empty h3{color:var(--text);font-size:16px}.empty button{background:var(--accent);color:white;border-radius:7px;padding:10px 20px;margin-top:15px}.bottom-note{display:flex;align-items:center;gap:16px;padding:28px 26px;margin:29px 0 32px;border:1px dashed #e0e3e9;border-radius:12px}.note-icon{font-size:28px;color:#e8ab83}.bottom-note strong{font-size:12px;font-weight:500;color:#767e8a}.bottom-note p{font-size:11px;color:var(--muted);margin:7px 0 0}.note-decoration{margin-left:auto;font:10px monospace;letter-spacing:2px;color:#afb4bd}footer{max-width:1440px;margin:auto;padding:0 48px 30px;display:flex;align-items:center;gap:17px;font-size:10px;color:#acb0b8}.footer-brand{font-size:12px;font-weight:650;color:#828995}.footer-right{margin-left:auto}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:var(--text);color:var(--card);padding:12px 20px;border-radius:8px;box-shadow:0 6px 30px #0002;z-index:9;font-size:12px}body.dark{--bg:#15181f;--card:#1d212a;--text:#e2e6ee;--muted:#9299a8;--line:#2b303b;--soft:#242935;--shadow:none;color-scheme:dark}body.dark .chip.active{background:#45302b}body.dark .bottom-note{border-color:#343b48}@media(min-width:1600px){main,.header-inner,footer{max-width:1560px}}@media(max-width:1100px){.boards{grid-template-columns:repeat(2,minmax(0,1fr))}.header-inner{gap:40px}.local-label{display:none}main,.header-inner,footer{padding-left:28px;padding-right:28px}.chip{padding:9px 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#sync-status{display:none}.boards{grid-template-columns:1fr;gap:18px}.list{min-height:385px;max-height:385px}.news-title{font-size:13px}.news-link{min-height:38px}.bottom-note{padding:20px 16px}.note-decoration{display:none}footer{padding:0 18px 25px;flex-wrap:wrap;gap:10px}.footer-right{margin:0;flex-basis:100%;font-size:9px}}