.knowledge-reader{min-height:100dvh;color:var(--ink);grid-template-columns:280px minmax(0,1fr) 200px;display:grid}.wanglai-site:has(.knowledge-reader){max-width:1600px}.wanglai-site:has(.knowledge-reader)>main{padding:0}.wanglai-site:has(.knowledge-reader)>main>div{max-width:none;padding:0}.wanglai-site:has(.knowledge-reader[data-reading=true]){max-width:1368px}.wanglai-site:has(.knowledge-reader[data-reading=true])>aside{display:none}.knowledge-directory{background:var(--bg-sunk);border-right:1px solid var(--line);scrollbar-width:thin;height:100dvh;padding:24px 20px 16px;position:sticky;top:0;overflow-y:auto}.knowledge-return{border:1px solid var(--line);background:var(--bg);width:100%;color:var(--accent);text-align:left;border-radius:8px;margin-bottom:18px;padding:11px 14px;font-size:13px;font-weight:600;display:block}.knowledge-mode-tabs{background:var(--surface-2);border-radius:30px;gap:3px;margin-bottom:20px;padding:4px;display:flex}.knowledge-mode-tabs a{text-align:center;color:var(--ink-3);border-radius:24px;flex:1;padding:10px 0;font-size:12px}.knowledge-mode-tabs a[aria-current=page]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-soft)}.knowledge-directory-title{border-bottom:1px solid var(--line);justify-content:space-between;padding-bottom:12px;font-size:13px;display:flex}.knowledge-directory-title span{color:var(--ink-3);font-size:11px}.knowledge-search{margin:12px 0;display:block}.knowledge-search input{border:1px solid var(--line);background:var(--bg);width:100%;color:var(--ink);border-radius:6px;padding:7px 10px;font-size:12px}.knowledge-chapter-heading{text-align:left;width:100%;min-height:53px;color:var(--ink);align-items:center;gap:9px;padding:10px 2px;display:flex}.knowledge-chevron{color:var(--ink-3);flex-shrink:0;width:10px;font-size:12px}.knowledge-step{color:var(--accent);font-size:23px;font-weight:700;line-height:1}.knowledge-chapter-name{flex:1;min-width:0}.knowledge-chapter-name strong{font-size:13px;display:block}.knowledge-chapter-name small{color:var(--ink-3);margin-top:3px;font-size:10px;line-height:1.5;display:block}.knowledge-count{color:var(--ink-3);font-size:11px}.knowledge-chapter-items{margin:0 0 9px}.knowledge-directory-item{border-radius:10px;align-items:flex-start;gap:4px;margin:3px 0;padding:9px 6px;display:flex}.knowledge-directory-item[data-current=true]{background:var(--accent-soft)}.knowledge-directory-item>a{flex:1;min-width:0;font-size:12px;line-height:1.7}.knowledge-directory-item>a[aria-current=page]{color:var(--accent);font-weight:600}.knowledge-pick{color:var(--warm);font-size:12px;line-height:24px}.knowledge-empty-chapter,.knowledge-directory-foot{color:var(--ink-3);padding:10px;font-size:11px;line-height:1.9}.knowledge-directory-foot{border-top:1px solid var(--line);margin-top:12px}.knowledge-paper{width:100%;min-width:0;max-width:888px;margin:0 auto;padding:36px 40px 64px}.knowledge-topline{color:var(--ink-3);letter-spacing:1px;justify-content:space-between;margin-bottom:32px;font-size:11px;display:flex}.knowledge-mast{margin-bottom:30px}.knowledge-mast h1{color:var(--accent);letter-spacing:-1px;margin-bottom:16px;font-size:46px;font-weight:800;line-height:1.2}.knowledge-mast p{color:var(--ink-3);font-size:12px;line-height:1.9}.knowledge-mast .knowledge-slogan{color:var(--accent);margin-bottom:8px;font-size:16px;font-weight:600}.knowledge-actions{border-block:1px solid var(--line);z-index:20;background:var(--bg);justify-content:space-between;align-items:center;gap:12px;padding:12px 0;display:flex;position:sticky;top:0}.knowledge-meta{color:var(--ink-3);font-size:11px}.knowledge-action-buttons{color:var(--ink-3);align-items:center;gap:12px;font-size:12px;display:flex}.knowledge-action-buttons button:hover{color:var(--accent)}.knowledge-article{min-width:0;padding-top:28px}.knowledge-article-title{margin-bottom:26px;font-size:30px;font-weight:700;line-height:1.5}.knowledge-summary{background:var(--accent-soft);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:0 10px 10px 0;margin-bottom:30px;padding:20px 24px;position:relative}.knowledge-summary strong{color:var(--accent);align-items:center;gap:6px;margin-bottom:12px;font-size:12px;display:flex}.knowledge-summary p{color:var(--ink-2);font-size:17px;line-height:1.85}.knowledge-article .prose{font-size:17px;line-height:1.95}.knowledge-article .prose :is(h2,h3,h4){scroll-margin-top:100px}.knowledge-article .prose table{max-width:100%;display:block;overflow:auto}.knowledge-links,.knowledge-sources{border-top:1px solid var(--line);margin-top:30px;padding-top:22px}.knowledge-links h3,.knowledge-sources h3{margin-bottom:14px;font-weight:600}.knowledge-links a{color:var(--accent);margin-bottom:10px;font-size:14px;line-height:1.8;display:block}.knowledge-sources li{margin-bottom:16px;font-size:13px;line-height:1.8}.knowledge-sources a{color:var(--accent)}.knowledge-sources p{color:var(--ink-3);font-size:12px}.knowledge-page-turn{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:30px;margin-top:40px;padding-top:24px;font-size:13px;line-height:1.8;display:grid}.knowledge-page-turn small{color:var(--ink-3);margin-bottom:6px;display:block}.knowledge-page-turn a:last-child{text-align:right}.knowledge-footer{border-top:1px solid var(--line);color:var(--accent);justify-content:space-between;gap:16px;margin-top:32px;padding-top:20px;font-size:12px;display:flex}.knowledge-outline{border-left:1px solid var(--line);flex-direction:column;align-self:start;gap:14px;height:calc(100dvh - 48px);padding:12px 16px;display:flex;position:sticky;top:24px}.knowledge-outline>strong{color:var(--ink-3);flex-shrink:0;font-size:13px}.knowledge-outline nav{flex:0 auto;gap:4px;min-height:0;max-height:100%;display:grid}.knowledge-outline a{-webkit-line-clamp:2;color:var(--ink-3);-webkit-box-orient:vertical;padding:4px 0;font-size:12px;line-height:1.65;display:-webkit-box;overflow:hidden}.knowledge-outline a[aria-current=location],.knowledge-outline a:hover{color:var(--accent);font-weight:600}.knowledge-empty{color:var(--ink-3);padding-block:30px;font-size:14px}.knowledge-phone-nav{display:none}.knowledge-sheet-directory{padding:12px 20px 24px}.knowledge-reader :is(a,button,input):focus-visible{outline:2px solid var(--accent);outline-offset:3px}@media (height<=800px){.knowledge-outline{gap:8px}.knowledge-outline nav{gap:2px}.knowledge-outline a{padding-block:2px;font-size:11px;line-height:1.5}}@media (width>=1025px) and (width<=1490px){.wanglai-site:has(.knowledge-reader)>aside{display:none}.knowledge-reader{grid-template-columns:250px minmax(0,1fr) 190px}}@media (width<=1100px){.knowledge-reader{grid-template-columns:250px minmax(0,1fr)}.knowledge-outline{display:none}.knowledge-paper{padding-inline:28px}}@media (width<=1024px){.knowledge-article .prose :is(h2,h3,h4){scroll-margin-top:120px}}@media (width<=760px){.knowledge-reader{display:block}.knowledge-directory{display:none}.knowledge-paper{padding:0 18px 80px}.knowledge-phone-nav{z-index:25;background:var(--bg);border-bottom:1px solid var(--line);color:var(--accent);justify-content:space-between;padding:15px 0;font-size:13px;display:flex;position:sticky;top:0}.knowledge-topline{margin:22px 0}.knowledge-mast h1{font-size:32px}.knowledge-mast .knowledge-slogan{font-size:14px}.knowledge-actions{flex-wrap:wrap;padding:10px 0;top:51px}.knowledge-action-buttons{gap:14px}.knowledge-article-title{font-size:24px}.knowledge-summary{padding:18px}.knowledge-summary p,.knowledge-article .prose{font-size:16px}.knowledge-outline{display:none}}.person-detail{min-width:0;color:var(--ink);background:var(--bg)}.beta-site.x-square:has(.person-detail[data-reading=true]) .person-detail-rail{visibility:hidden}.person-detail[data-reading=true] .person-author,.person-detail[data-reading=true] .person-detail-cover{display:none}.person-detail-heading{border-bottom:1px solid var(--line);align-items:center;gap:28px;height:54px;padding:0 16px;display:flex}.person-detail-heading>a{border-radius:50%;place-items:center;width:34px;height:34px;font-size:25px;display:grid}.person-detail-heading>a:hover{background:var(--bg-sunk)}.person-detail-heading>strong{font-size:20px}.person-detail-heading>button{color:var(--ink-4);border-radius:999px;margin-left:auto;padding:8px;font-size:12px}.person-detail-heading>button:hover{background:var(--bg-sunk)}.person-detail>article{min-width:0;padding:16px}.person-author{align-items:center;gap:12px;margin-bottom:16px;display:flex}.person-avatar{background:var(--accent-soft);width:40px;height:40px;color:var(--ink);border-radius:50%;flex-shrink:0;place-items:center;font-size:20px;font-weight:700;display:grid}.person-author>span:last-child{flex-direction:column;font-size:15px;line-height:21px;display:flex}.person-author small{color:var(--ink-4);font-size:14px}.person-detail-cover{border-radius:16px;width:100%;margin-bottom:20px;overflow:hidden}.person-detail h1{letter-spacing:-.5px;overflow-wrap:anywhere;margin:24px 0 20px;font-size:30px;font-weight:800;line-height:1.28}.person-detail .knowledge-actions{border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:14px;margin:0 0 24px;padding:0 0 16px;display:flex}.person-detail .knowledge-action-buttons{justify-content:space-between;align-items:center;gap:12px;display:flex}.person-detail .knowledge-action-buttons>button{min-height:36px;color:var(--ink-4);border-radius:999px;justify-content:center;align-items:center;display:flex}.person-detail .knowledge-action-buttons>button:hover{background:var(--accent-soft)}.person-detail .knowledge-meta{color:var(--ink-4);font-size:13px}.person-detail-summary{color:var(--ink);margin:0 0 26px;font-size:19px;line-height:1.65}.person-detail .person-detail-body{overflow-wrap:anywhere;max-width:none;color:var(--ink);font-size:18px;line-height:1.75}.person-detail-body p{margin:0 0 24px}.person-detail-body h2{margin:34px 0 18px;font-size:25px;font-weight:800;line-height:1.35}.person-detail-body h3{margin:28px 0 16px;font-size:21px;font-weight:750}.person-detail-body li{margin-bottom:10px}.person-detail-body img{border-radius:16px;max-width:100%;height:auto}.person-detail-body pre{max-width:100%;overflow:auto}.person-detail-body table{max-width:100%;display:block;overflow:auto}.person-detail-links{border-top:1px solid var(--line);margin-top:28px;padding-top:20px;font-size:14px;line-height:1.8}.person-detail-links h2{margin-bottom:12px;font-size:18px;font-weight:700}.person-detail-links>a{display:block}.person-detail-links a{color:var(--x-link);overflow-wrap:anywhere}.person-detail-links small{color:var(--ink-4);display:block}.person-detail-footer{border-top:1px solid var(--line);color:var(--x-link);justify-content:space-between;gap:16px;margin-top:24px;padding:24px 0 12px;font-size:14px;display:flex}.beta-site.x-square .person-detail-rail{align-self:start;padding-top:6px;position:static!important;top:auto!important}.person-detail-rail .person-rail-search{border:1px solid var(--line);background:var(--bg);height:44px;color:var(--ink-4);border-radius:999px;align-items:center;gap:8px;margin-bottom:16px;padding:0 16px;display:flex;position:static}.person-rail-search:focus-within{outline:2px solid var(--x-highlight)}.person-rail-search input{width:100%;min-width:0;color:var(--ink);background:0 0;outline:none;font-size:15px}.person-detail-rail .person-rail-card{border:1px solid var(--line);border-radius:16px;margin:0 0 16px;overflow:hidden}.person-detail-rail .person-rail-card h2{margin:0;padding:12px 16px;font-size:20px;font-weight:800}.person-related{align-items:flex-start;gap:10px;padding:12px 16px 16px;display:flex}.person-related>div{flex:1;min-width:0;font-size:15px}.person-related small{color:var(--ink-4);font-size:13px;display:block}.person-related p{margin:6px 0 0;line-height:1.4}.person-related .person-profile-button{background:var(--ink);color:var(--bg);border-radius:999px;flex-shrink:0;padding:7px 16px;font-size:14px;font-weight:700}.person-detail-rail .person-trends>a{padding:14px 16px;display:block}.person-trends>a:hover{background:var(--bg-sunk)}.person-trends small{color:var(--ink-4);font-size:13px;line-height:20px;display:block}.person-trends strong{font-size:15px;line-height:22px}.person-trends>p{color:var(--ink-4);padding:14px 16px;font-size:14px}.person-detail-rail .person-trends .person-trends-more{color:var(--x-link);padding:16px;font-size:15px}.person-detail-rail>footer{color:var(--ink-4);flex-wrap:wrap;gap:0 8px;padding:0 16px;font-size:12px;line-height:22px;display:flex}.person-detail-rail>footer p{width:100%}.person-detail-rail>footer a:hover{text-decoration:underline}@media (width<=600px){.person-detail{padding-top:54px}.person-detail h1{font-size:27px}.person-detail .person-detail-body,.person-detail-summary{font-size:17px;line-height:1.75}.person-detail-heading{gap:20px}.person-detail-body h2{font-size:23px}.person-detail>article{padding:12px 16px}.person-detail-footer{font-size:13px}.person-detail-heading>button{font-size:11px}}
