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button{color:#fff;background:#40382f;border:0;border-radius:8px;margin-top:10px;padding:11px 16px;font-weight:500}@media (width<=1050px){.header-nav{display:none}.reader-layout{grid-template-columns:1fr}.sidebar{opacity:1;width:300px;height:calc(100vh - 60px);position:fixed;top:60px;left:-320px;box-shadow:10px 0 30px #1e140a1a}.sidebar.is-open{left:0}.drawer-close{display:flex}.drawer-backdrop{z-index:25;background:#1e191447;border:0;padding:0;display:block;position:fixed;inset:60px 0 0}.toc{display:none}.reading-area{padding:0 28px 55px}.preview-window{grid-template-columns:190px 1fr}.preview-doc{padding:35px}}@media (width<=700px){.landing-nav,.history-header{gap:12px;height:auto;min-height:64px;padding:12px 16px}.landing-nav-actions{gap:8px}.theme-switch span{display:none}.theme-switch button{padding:7px}.hero{padding:70px 18px 55px}.hero p{font-size:16px}.url-box{flex-direction:column;align-items:stretch;padding:8px}.url-box span{display:none}.url-box input{padding:12px}.url-box button{justify-content:center}.recent{padding-left:18px;padding-right:18px}.recent-list{grid-template-columns:1fr}.how{grid-template-columns:1fr;gap:25px;padding:45px 24px 60px}.preview{display:none}.reader-header{gap:9px;padding:0 11px}.brand-small span:last-child{display:none}.header-actions{gap:4px}.theme-compact{display:none}.github-link{padding:6px;font-size:0}.github-link svg:last-child,.header-repo{display:none}.reading-area{padding:0 16px 48px}.reading-top{align-items:center;min-height:55px;padding:9px 0}.reading-actions{gap:2px}.reading-actions button,.reading-actions a{padding:7px 6px}.reading-actions button span,.reading-actions a span{display:none}.breadcrumbs{flex-wrap:nowrap;max-width:62%;font-size:10px}.document-head{margin-top:38px}.section-head p{font-size:14px}.section-file{margin-bottom:35px;padding-bottom:35px}.section-file-head{gap:8px}.section-file-head h2{font-size:19px}.section-file-head a span{display:none}.section-file .code-wrap{margin-top:15px}.markdown{font-size:15px;line-height:1.7}.markdown h1{margin-top:40px;font-size:25px}.markdown h2{margin-top:36px;font-size:20px}.markdown h3{font-size:16.5px}.code-document{margin-top:38px}.document-head h1,.code-document h1{font-size:25px}.code-wrap{max-width:100%}.code-head{height:39px}.reader-footer{grid-template-columns:1fr 1fr;margin-top:42px;display:grid}.reader-footer .section-button{grid-area:1/1/auto/-1;justify-content:center;width:100%;margin:0 0 10px}.reader-footer button:first-child{grid-column:1}.reader-footer button:last-child{grid-column:2;justify-content:flex-end}.history-main{padding:55px 18px 70px}.history-title{flex-direction:column;align-items:flex-start;padding-bottom:22px}.history-title h1{font-size:44px}.clear-history{margin-top:0}.history-item{grid-template-columns:36px minmax(0,1fr) 16px;gap:10px;padding:14px 2px}.history-item time{display:none}.history-icon{width:32px;height:32px}.coming-soon{display:block}.coming-soon ul{margin-top:15px}.search-overlay{padding-top:72px}.search-panel{max-height:76vh}.error-page{padding:20px}.error-card{margin:14vh auto}.preview{padding-bottom:50px}}@media (width<=430px){.theme-switch{gap:0}.theme-switch button{padding:6px}.brand-mark{width:28px;height:28px}.hero h1{font-size:42px}.hero small{line-height:1.5}.reading-actions a,.reading-actions button{min-width:32px}.section-source{font-size:11px}.reader-footer button{padding:9px 10px}.section-file-source{font-size:10px}}