@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@500;600;700&family=Noto+Sans+SC:wght@400;500;600;700&display=swap');

:root{--ink:#15211f;--muted:#71817c;--line:#dfe7e2;--paper:#fbfcfa;--leaf:#20765a;--leaf-soft:#e8f4ed;--sun:#f6b957}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC",system-ui,sans-serif}.site-header{height:76px;max-width:1120px;margin:auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-weight:700;font-size:19px;letter-spacing:.08em;color:var(--ink);text-decoration:none}.brand span{display:inline-grid;place-items:center;width:28px;height:28px;margin-right:8px;background:#1976d2;color:#fff;font-family:"Noto Serif SC",serif;border-radius:50%;letter-spacing:0}.site-header p{font-size:13px;color:var(--muted)}.reading-layout{max-width:1120px;margin:0 auto;position:relative}.reading-layout main{width:min(760px,calc(100% - 48px));margin:0 auto;padding:78px 0 90px}article{font-size:17px;line-height:2;color:#263531}.article-meta{display:flex;gap:16px;align-items:center;color:var(--muted);font-size:13px}.topic{color:var(--leaf);background:var(--leaf-soft);padding:3px 10px;border-radius:20px;font-weight:600}h1,h2{font-family:"Noto Serif SC",serif;letter-spacing:.01em}h1{font-size:46px;line-height:1.28;margin:20px 0 20px;color:#10231d}.lead{font-family:"Noto Serif SC",serif;font-size:20px;line-height:1.75;color:#50615b;margin:0 0 28px}.author-row{display:flex;align-items:center;gap:10px;margin-bottom:34px;font-size:13px}.author-row .avatar{width:37px;height:37px;border-radius:50%;background:#d5b57d;color:#fff;display:grid;place-items:center;font-family:"Noto Serif SC",serif}.author-row strong,.author-row span{display:block}.author-row span{color:var(--muted);margin-top:2px}.hero-image,.inline-image{margin:36px 0}.hero-image img,.inline-image img{display:block;width:100%;object-fit:cover;border-radius:5px}.hero-image img{height:385px}.inline-image img{height:330px}figcaption{font-size:12px;color:var(--muted);margin-top:9px;text-align:center}article section{margin:34px 0}article p{margin:0}article h2{font-size:26px;margin:0 0 16px;display:flex;align-items:center;gap:12px}article h2 span{font:600 14px "Noto Sans SC",sans-serif;color:var(--leaf);letter-spacing:.08em}.note{background:#f2f7f3;border-left:3px solid var(--leaf);padding:18px 20px;margin-top:22px;font-size:15px;line-height:1.8}.note strong{color:var(--leaf);font-size:14px}.note p{margin-top:5px}.closing{font-family:"Noto Serif SC",serif;font-size:20px;border-top:1px solid var(--line);padding-top:30px}#interaction-bar{position:absolute;left:calc(50% - 505px);top:170px;display:flex;flex-direction:column;gap:11px}.action{appearance:none;border:0;background:transparent;color:#4d5d57;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:52px;font:13px "Noto Sans SC",sans-serif;cursor:pointer;padding:4px}.action .icon{display:grid;place-items:center;width:43px;height:43px;border:1px solid #dfe8e3;border-radius:50%;font:25px/1 Arial;color:#30423b;transition:.2s}.action:hover .icon,.action.active .icon{background:var(--leaf);border-color:var(--leaf);color:#fff}.action.active{color:var(--leaf);font-weight:700}.view-count{cursor:default}#comments{border-top:1px solid var(--line);padding-top:48px}.section-heading{display:flex;align-items:baseline;gap:10px;margin-bottom:22px}.section-heading span{font-size:12px;color:var(--leaf);letter-spacing:.1em}.section-heading h2{font-size:28px;margin:0}.section-heading small{color:var(--muted)}#comment-form{background:#f0f5f1;border:1px solid #dce8e0;padding:22px;border-radius:6px;display:grid;gap:14px}label{font-size:13px;font-weight:600;color:#42534d;display:grid;gap:7px}input,textarea{font:15px "Noto Sans SC",sans-serif;border:1px solid #d6e0db;background:#fff;border-radius:4px;padding:10px 12px;outline:none}input:focus,textarea:focus{border-color:var(--leaf);box-shadow:0 0 0 3px #dceee4}textarea{height:98px;resize:vertical}.form-footer{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:#b44b3b}.form-footer button{border:0;border-radius:3px;background:var(--leaf);color:#fff;padding:10px 20px;font:600 14px "Noto Sans SC",sans-serif;cursor:pointer}.form-footer button:hover{background:#155c43}.comment{padding:22px 0;border-bottom:1px solid var(--line)}.comment-head{display:flex;justify-content:space-between;font-size:14px}.comment-head strong{color:#19342b}.comment time{color:var(--muted);font-size:12px}.comment p{font-size:15px;line-height:1.8;color:#43534e;margin:8px 0 0}footer{border-top:1px solid var(--line);padding:28px;text-align:center;font-size:12px;color:var(--muted)}
.empty-comments{color:var(--muted);font-size:14px;padding:18px 0}
.section-detail{margin-top:16px;color:#4b5c56}
footer span{display:block}footer span+span{margin-top:7px}
#interaction-bar[hidden]{display:none}
.article-list{display:grid;gap:18px}.list-intro{padding:5px 0 34px}.list-intro>span{font-size:13px;color:var(--leaf);letter-spacing:.08em}.list-intro h1{font-size:44px;margin-bottom:15px}.list-intro p{font:19px/1.8 "Noto Serif SC",serif;color:#50615b;max-width:590px}.article-card{display:grid;grid-template-columns:220px 1fr;gap:24px;padding:16px;border:1px solid var(--line);background:#fff;color:inherit;text-decoration:none;transition:.2s}.article-card:hover{border-color:#9cc5b1;transform:translateY(-2px);box-shadow:0 10px 24px #1a402008}.article-card img{width:220px;height:150px;object-fit:cover}.article-card small{font-size:12px;color:var(--leaf)}.article-card h2{font-size:23px;line-height:1.45;margin:6px 0}.article-card p{font-size:14px;line-height:1.75;color:#61716b;margin:0 0 8px}.article-card div>span{font-size:13px;color:var(--leaf);font-weight:600}@media(max-width:760px){.list-intro h1{font-size:34px}.article-card{grid-template-columns:1fr;gap:14px}.article-card img{width:100%;height:185px}}
@media(max-width:980px){#interaction-bar{left:22px}}@media(max-width:760px){.site-header{height:64px;padding:0 20px}.site-header p{display:none}.reading-layout main{width:min(100% - 40px,760px);padding-top:44px}h1{font-size:35px}.lead{font-size:18px}.hero-image img{height:280px}.inline-image img{height:235px}#interaction-bar{position:static;order:2;flex-direction:row;justify-content:space-around;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:15px 12px;margin:0 20px}.reading-layout{display:flex;flex-direction:column}.reading-layout main{order:1}.action{min-width:0;font-size:11px}.action .icon{width:37px;height:37px;font-size:21px}article{font-size:16px;line-height:1.9}article h2{font-size:23px}#comments{padding-top:38px}}