:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f8f7f4;--sidebar:#f1f0ec;--list:#fbfaf8;--reader:#fffefa;--header:#faf9f6;--text:#282722;--strong:#22221f;--secondary:#66675f;--tertiary:#72736a;--border:#e5e3dc;--hover:#eeece5;--accent:#ab5923;--accent-bright:#c46f2c;--accent-soft:#f5e6d7;--selected:#fbf0e3;--star:#b58017;--blue:#477aac;--input:#eeede7;--shadow:0 16px 55px #24211b1f;--ui:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--serif:"Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#181a1c;--sidebar:#1c1e20;--list:#202224;--reader:#191b1d;--header:#1a1c1e;--text:#dcdbd5;--strong:#eeede8;--secondary:#a19f97;--tertiary:#8c8e8d;--border:#303234;--hover:#2a2c2d;--accent:#e4a367;--accent-bright:#edb778;--accent-soft:#3c3027;--selected:#332c25;--star:#deb265;--blue:#77a9d2;--input:#26282a;--shadow:0 16px 55px #0005}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0;overflow:hidden}body{font-family:var(--ui);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-size:16px}button,input,select{font:inherit}button{color:inherit;cursor:pointer;background:0 0;border:0}button:disabled{opacity:.35;cursor:default}button,a,input{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent)}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}svg{flex-shrink:0}button,a{-webkit-tap-highlight-color:transparent}::selection{background:var(--accent-soft);color:var(--strong)}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}::-webkit-scrollbar-track{background:0 0}kbd{font-family:var(--ui);border:1px solid var(--border);background:var(--bg);color:var(--secondary);border-radius:4px;padding:1px 6px;font-size:12px}.reader-app{flex-direction:column;height:100dvh;display:flex}.app-header{background:var(--header);border-bottom:1px solid var(--border);z-index:30;flex-shrink:0;align-items:center;gap:0;height:72px;padding:0 26px 0 23px;display:flex}.wordmark{text-align:left;flex-shrink:0;align-items:center;gap:10px;width:207px;padding:0;display:flex}.logo-symbol{background:var(--accent);width:35px;height:35px;color:var(--reader);border-radius:9px;justify-content:center;align-items:center;display:flex}.wordmark strong{letter-spacing:2px;font-size:21px;font-weight:700;line-height:1.3}.wordmark strong>span{color:var(--secondary);letter-spacing:1.9px;margin-top:2px;font-size:9px;font-weight:500;display:block}.content-tabs{align-self:stretch;gap:8px;margin-right:40px;display:flex}.content-tabs button{color:var(--secondary);justify-content:center;align-items:center;gap:9px;min-width:115px;padding:0 19px;font-size:15px;font-weight:500;display:flex;position:relative}.content-tabs button>span{background:var(--hover);color:var(--secondary);font-variant-numeric:tabular-nums;border-radius:5px;padding:0 6px;font-size:12px}.content-tabs button.active{color:var(--accent)}.content-tabs button.active:after{content:"";background:var(--accent);border-radius:4px 4px 0 0;height:3px;position:absolute;bottom:-1px;left:14px;right:14px}.content-tabs button.active>span{background:var(--accent-soft);color:var(--accent)}.global-search{width:min(360px,30vw);height:36px;color:var(--secondary);background:var(--input);border:1px solid #0000;border-radius:7px;align-items:center;gap:10px;margin-left:auto;padding:0 10px;display:flex}.global-search:focus-within{border-color:var(--accent)}.global-search input,.source-search input{width:100%;min-width:0;color:var(--text);background:0 0;border:0;outline:0;font-size:13px}.global-search input::placeholder,.source-search input::placeholder{color:var(--tertiary)}.global-search kbd{color:var(--tertiary);background:0 0;font-size:12px;line-height:1.4}.header-end{align-items:center;gap:18px;margin-left:22px;display:flex}.role-badge{border:1px solid var(--border);color:var(--secondary);white-space:nowrap;border-radius:5px;padding:4px 7px;font-size:11px}.account-button{align-items:center;gap:9px;padding:0;display:flex}.account-button>span{background:var(--accent-soft);width:30px;height:30px;color:var(--accent);border:1px solid var(--border);border-radius:50%;place-items:center;font-size:13px;font-weight:600;display:grid}.account-button>svg{color:var(--secondary)}.three-pane{flex:1;grid-template-columns:230px 400px minmax(0,1fr);min-height:0;display:grid}.source-sidebar{background:var(--sidebar);border-right:1px solid var(--border);flex-direction:column;min-height:0;padding:25px 13px 0;display:flex}.sidebar-intro{color:var(--secondary);letter-spacing:.7px;justify-content:space-between;align-items:center;padding:0 12px 17px;font-size:12px;display:flex}.mini-label{letter-spacing:1.5px;color:var(--tertiary);font-size:9px}.smart-filters{flex-direction:column;gap:4px;display:flex}.filter-item{text-align:left;width:100%;height:40px;color:var(--secondary);border-radius:6px;align-items:center;gap:12px;padding:0 12px;font-size:14px;display:flex}.filter-item .count{font-variant-numeric:tabular-nums;color:var(--tertiary);margin-left:auto;font-size:12px}.filter-item.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.filter-item.active .count{color:var(--accent)}.filter-item:hover:not(.active){background:var(--hover);color:var(--text)}.source-heading{border-top:1px solid var(--border);color:var(--secondary);justify-content:space-between;align-items:center;margin:22px 11px 0;padding-top:22px;font-size:12px;display:flex}.source-heading small{color:var(--tertiary);margin-left:5px;font-size:11px}.source-heading button{color:var(--accent);padding:2px;font-size:11px}.source-search{color:var(--tertiary);border-radius:5px;align-items:center;gap:7px;margin:11px 2px 8px;padding:7px 10px;display:flex}.source-search:focus-within{background:var(--input)}.source-search input{font-size:12px}.source-list{flex:1;min-height:0;padding-bottom:16px;overflow-y:auto}.source-section+.source-section{margin-top:18px}.group-name{color:var(--tertiary);text-align:left;align-items:center;gap:6px;width:100%;padding:7px 7px 10px;font-size:11px;display:flex}.group-name small{margin-left:auto;font-size:10px}.group-name svg{transition:transform .2s}.group-name svg.collapsed{transform:rotate(-90deg)}.source-option{cursor:pointer;min-width:0;color:var(--secondary);border-radius:5px;align-items:center;gap:7px;padding:8px;display:flex}.source-option:hover,.source-option.checked{background:var(--hover);color:var(--strong)}.source-option input{width:12px;height:12px;accent-color:var(--accent);opacity:.6;flex-shrink:0;margin:0}.source-option.checked input,.source-option:hover input{opacity:1}.source-option>span:not(.source-mark){text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:12px;overflow:hidden}.source-option>small{font-variant-numeric:tabular-nums;color:var(--tertiary);margin-left:auto;font-size:11px}.source-mark{color:#fff;background:var(--source-color);border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;width:19px;height:19px;font-size:9px;font-weight:700;display:inline-flex}.sidebar-footer{border-top:1px solid var(--border);color:var(--tertiary);flex-direction:column;gap:7px;padding:15px 10px;font-size:11px;display:flex}.sidebar-footer>span,.sidebar-footer>button{align-items:center;gap:7px;display:flex}.sidebar-footer>button{color:var(--secondary);padding:0;font-size:11px}.sidebar-footer>button svg{margin-left:auto}.timeline{background:var(--list);border-right:1px solid var(--border);flex-direction:column;min-width:0;min-height:0;display:flex}.timeline-heading{justify-content:space-between;align-items:center;padding:25px 25px 15px;display:flex}.timeline-heading p{letter-spacing:1.8px;color:var(--tertiary);margin-bottom:8px;font-size:9px}.timeline-heading h1{letter-spacing:.2px;font-size:22px;font-weight:600}.timeline-heading h1>span{color:var(--secondary);vertical-align:middle;margin-left:9px;font-size:12px;font-weight:400}.timeline-controls{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px;padding:0 24px 12px;display:grid}.timeline-filter{border:1px solid var(--border);min-width:0;min-height:36px;color:var(--secondary);text-align:left;border-radius:5px;align-items:center;gap:8px;padding:0 10px;font-size:12px;transition:background .15s,color .15s;display:flex}.timeline-filter:hover,.timeline-filter[data-state=open]{background:var(--hover);color:var(--strong)}.timeline-filter.is-active{background:var(--accent-soft);color:var(--accent)}.timeline-filter>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.filter-chevron{opacity:.65;margin-left:auto;transition:transform .15s}.timeline-filter[data-state=open] .filter-chevron{transform:rotate(180deg)}.icon-btn{width:31px;height:31px;color:var(--secondary);border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.icon-btn:hover:not(:disabled){background:var(--hover);color:var(--strong)}.timeline-meta{border-bottom:1px solid var(--border);color:var(--tertiary);justify-content:space-between;align-items:center;gap:10px;padding:0 25px 16px;font-size:11px;display:flex}.timeline-meta>span{align-items:center;gap:3px;display:flex}.timeline-meta>span:first-child{text-overflow:ellipsis;white-space:nowrap;max-width:220px;overflow:hidden}.entry-list{overscroll-behavior:contain;flex:1;min-height:0;overflow-y:auto}.date-divider{color:var(--tertiary);align-items:center;gap:12px;padding:14px 25px 8px;font-size:11px;display:flex}.date-divider i{background:var(--border);opacity:.6;flex:1;height:1px}.entry-card{border-left:3px solid #0000;border-bottom:1px solid var(--border);min-width:0;padding:17px 25px 11px;transition:background .15s;position:relative}.entry-card.selected{background:var(--selected);border-left-color:var(--accent)}.entry-card:hover:not(.selected){background:var(--hover)}.entry-main{text-align:left;align-items:flex-start;gap:13px;width:100%;padding:0;display:flex}.entry-copy{flex:1;min-width:0}.entry-source{color:var(--secondary);align-items:center;gap:7px;margin-bottom:9px;font-size:11px;line-height:1.4;display:flex}.entry-source>span:nth-child(2){white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.unread-dot{background:var(--blue);border-radius:50%;flex-shrink:0;width:5px;height:5px}.is-read .unread-dot{background:0 0}.entry-card h2{font-family:var(--ui);color:var(--strong);letter-spacing:-.18px;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:16px;font-weight:650;line-height:1.45;display:-webkit-box;overflow:hidden}.entry-card.is-read h2{color:var(--secondary);font-weight:550}.entry-summary{color:var(--secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:7px;font-size:12px;line-height:1.65;display:-webkit-box;overflow:hidden}.entry-metadata{color:var(--tertiary);flex-wrap:wrap;align-items:center;gap:5px;margin-top:11px;font-size:11px;display:flex}.excerpt-label{border:1px solid var(--border);border-radius:3px;margin-left:3px;padding:0 4px;font-size:9px}.inline-actions{align-items:center;gap:19px;margin-top:12px;display:flex}.inline-actions button,.inline-actions a{color:var(--tertiary);align-items:center;gap:4px;padding:3px 0;font-size:11px;line-height:1.3;display:flex}.inline-actions button:hover,.inline-actions a:hover{color:var(--accent)}.inline-actions>a:last-child{margin-left:auto}.inline-actions .star-active,.star-active{color:var(--star)}.inline-actions .later-active,.accent-text{color:var(--accent)}.podcast-cover{object-fit:cover;border:1px solid var(--border);border-radius:8px;flex-shrink:0;width:62px;height:62px;margin-top:2px}.cover-fallback{color:#fff;justify-content:center;align-items:center;display:flex}.entry-card:has(.podcast-cover){padding-top:19px;padding-bottom:14px}.entry-card:has(.podcast-cover) .entry-source{margin-bottom:7px}.selected-chips{border-bottom:1px solid var(--border);flex-wrap:wrap;gap:5px;padding:9px 17px;display:flex}.selected-chips button{background:var(--accent-soft);color:var(--accent);border-radius:4px;align-items:center;gap:5px;padding:4px 6px;font-size:10px;display:flex}.pending-read{background:var(--accent-soft);color:var(--accent);text-align:left;align-items:center;gap:7px;padding:10px 17px;font-size:11px;display:flex}.pending-read span{margin-left:auto;font-size:10px}.timeline-bottom,.reader-footer{border-top:1px solid var(--border);height:36px;color:var(--tertiary);flex-shrink:0;justify-content:space-between;align-items:center;padding:0 23px;font-size:10px;display:flex}.timeline-bottom button,.reader-footer button{color:var(--tertiary);align-items:center;gap:6px;padding:0;font-size:10px;display:flex}.reading-pane{background:var(--reader);flex-direction:column;min-width:0;min-height:0;display:flex}.reading-toolbar{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;height:53px;padding:0 22px;display:flex}.reading-position,.reading-tools{align-items:center;gap:8px;display:flex}.reading-position>span{color:var(--tertiary);min-width:53px;font-size:11px}.reading-position .icon-btn{width:25px}.reading-tools{gap:12px}.reading-progress{z-index:3;flex-shrink:0;height:2px;margin-top:-1px;position:relative}.reading-progress>span{background:var(--accent);height:2px;transition:width .15s;display:block}.article-scroll{overscroll-behavior:contain;scroll-behavior:smooth;flex:1;min-height:0;overflow-y:auto}.reading-article{min-width:0;max-width:820px;margin:auto;padding:46px clamp(30px,4vw,72px) 35px}.article-source{color:var(--accent);align-items:center;gap:9px;margin-bottom:23px;font-size:12px;display:flex}.article-source .source-mark{width:22px;height:22px;font-size:10px}.article-source>a{color:var(--tertiary)}.article-title{font-family:var(--serif);letter-spacing:-.8px;color:var(--strong);text-wrap:pretty;overflow-wrap:anywhere;font-size:clamp(28px,2.7vw,40px);font-weight:700;line-height:1.2}.article-meta{color:var(--tertiary);flex-wrap:wrap;align-items:center;gap:8px;margin-top:19px;font-size:11px;line-height:1.6;display:flex}.article-content-type{background:var(--hover);border-radius:3px;margin-left:3px;padding:1px 6px;font-size:10px}.article-actionbar{border-top:1px solid var(--border);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:10px;margin:26px 0 29px;padding:12px 0;display:flex}.article-actionbar .inline-actions{flex:1;gap:22px;margin:0}.article-actionbar .inline-actions button,.article-actionbar .inline-actions a{color:var(--secondary);font-size:11px}.article-actionbar .inline-actions .star-active{color:var(--star)}.article-actionbar .inline-actions .later-active{color:var(--accent)}.article-actionbar .inline-actions>a:last-child{margin-left:0}.original-label{color:var(--tertiary);letter-spacing:.5px;white-space:nowrap;font-size:9px}.article-body{font-family:var(--serif);font-size:var(--reading-size);color:var(--text);overflow-wrap:anywhere;max-width:72ch;line-height:1.8}.article-body p{white-space:normal;margin:0 0 1.4em}.article-body h2{font-size:1.13em;font-family:var(--ui);letter-spacing:-.3px;margin:1.8em 0 .8em;font-weight:650;line-height:1.4}.article-body[lang=zh-CN]{font-family:var(--ui);line-height:1.9}.summary-notice{border-left:2px solid var(--accent);background:var(--accent-soft);color:var(--accent);align-items:flex-start;gap:9px;margin-bottom:29px;padding:11px 13px;font-size:12px;line-height:1.7;display:flex}.summary-notice svg{margin-top:3px}.article-end{color:var(--tertiary);justify-content:center;align-items:center;gap:12px;margin:47px 0 24px;display:flex}.end-rule{background:var(--border);width:44px;height:1px}.source-credit{text-align:center;font-family:var(--ui);color:var(--tertiary);font-size:11px;line-height:1.7}.primary-button{background:var(--accent);color:var(--reader);font-family:var(--ui);border-radius:6px;justify-content:center;align-items:center;gap:9px;padding:11px 17px;font-size:13px;font-weight:600;display:inline-flex}.primary-button:hover{background:var(--accent-bright)}.open-original{width:max-content;max-width:100%;margin:22px auto 0;display:flex}.next-article{border-top:1px solid var(--border);margin-top:45px}.next-article button{text-align:left;width:100%;padding:21px 0}.next-article small{color:var(--tertiary);font-size:10px}.next-article span{color:var(--secondary);justify-content:space-between;align-items:center;gap:15px;margin-top:7px;font-size:15px;font-weight:500;line-height:1.5;display:flex}.next-article button:hover span{color:var(--accent)}.reader-footer{padding:0 25px;font-size:10px}.episode-heading{align-items:flex-end;gap:17px;margin:4px 0 24px;display:flex}.cover-large{border-radius:11px;width:103px;height:103px;box-shadow:0 6px 20px #0001}.episode-heading>span{letter-spacing:1.4px;color:var(--tertiary);align-items:center;gap:6px;padding-bottom:5px;font-size:9px;display:flex}.empty-view,.reading-empty{text-align:center;color:var(--tertiary);flex-direction:column;align-items:center;gap:18px;padding:75px 30px;display:flex}.empty-view h2{color:var(--text);font-size:16px;font-weight:500}.empty-view p{max-width:250px;font-size:12px;line-height:1.8}.text-button{color:var(--accent);align-items:center;gap:5px;padding:0;font-size:12px;display:flex}.reading-empty{justify-content:center;gap:22px;min-height:80%}.reading-empty h2{font-size:23px;font-family:var(--serif);font-weight:500}.reading-empty p{font-size:13px}.reading-empty span{letter-spacing:3px;margin-top:15px;font-size:10px}.load-more{width:100%;color:var(--secondary);justify-content:center;align-items:center;gap:6px;padding:20px;font-size:12px;display:flex}.load-more:hover{color:var(--accent)}.list-end{text-align:center;color:var(--tertiary);padding:30px 15px 40px;font-size:10px}.focus-mode .three-pane{grid-template-columns:1fr}.focus-mode .source-sidebar,.focus-mode .timeline{display:none}.focus-mode .reading-article{max-width:870px;padding-left:70px;padding-right:70px}.focus-mode .reading-toolbar{padding-left:max(30px,50vw - 425px);padding-right:max(30px,50vw - 425px)}.modal-overlay{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:80;background:#1119;animation:.15s fadeIn;position:fixed;inset:0}.modal-content{background:var(--reader);border:1px solid var(--border);z-index:90;width:min(560px,100% - 32px);max-height:85dvh;box-shadow:var(--shadow);border-radius:12px;padding:25px;animation:.2s fadeIn;position:fixed;top:50%;left:50%;overflow-y:auto;transform:translate(-50%,-50%)}.modal-heading{justify-content:space-between;align-items:center;gap:20px;padding-bottom:22px;display:flex}.modal-heading h2{font-size:18px;font-weight:600}.modal-note{background:var(--accent-soft);color:var(--accent);border-radius:6px;margin-top:22px;padding:12px 15px;font-size:12px;line-height:1.8}.shortcut-list>div{border-bottom:1px solid var(--border);color:var(--secondary);justify-content:space-between;align-items:center;padding:13px 0;font-size:14px;display:flex}.shortcut-list kbd{padding:3px 9px}.dropdown-content,.appearance-popover{z-index:65;background:var(--reader);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:9px;min-width:245px;padding:6px;animation:.15s fadeIn}.dropdown-content [role=menuitem],.dropdown-content [role=menuitemradio]{color:var(--secondary);cursor:pointer;border-radius:5px;outline:0;align-items:center;gap:10px;padding:10px;font-size:13px;display:flex}.dropdown-content [role=menuitem]>svg:last-child:not(:first-child){color:var(--accent);margin-left:auto}.dropdown-content [data-highlighted]{background:var(--hover);color:var(--strong)}.timeline-filter-menu{min-width:max(180px, var(--radix-dropdown-menu-trigger-width));max-width:calc(100vw - 24px);max-height:var(--radix-dropdown-menu-content-available-height);overflow-y:auto}.timeline-filter-menu [data-state=checked]{background:var(--accent-soft);color:var(--accent)}.menu-check{color:var(--accent);margin-left:auto;display:inline-flex}.manage-sources-button{color:var(--secondary);border-radius:5px;align-items:center;gap:8px;margin:0 19px 12px;padding:8px 6px;font-size:11px;display:flex}.manage-sources-button>span{color:var(--tertiary);margin-left:auto;font-size:10px}.manage-sources-button:hover{background:var(--hover);color:var(--accent)}.source-manager{width:min(650px,100% - 28px)}.source-manager .modal-heading{padding-bottom:10px}.manager-eyebrow{letter-spacing:1.8px;color:var(--tertiary);margin-bottom:7px;font-size:9px}.manager-description{color:var(--secondary);margin-bottom:20px;font-size:12px;line-height:1.8}.add-source-form{border:1px solid var(--border);background:var(--list);border-radius:8px;padding:17px}.add-source-form h3{align-items:center;gap:7px;margin-bottom:14px;font-size:13px;font-weight:500;display:flex}.add-source-form label,.source-category-field{color:var(--secondary);min-width:0;font-size:11px;display:block}.add-source-form label>span{color:var(--tertiary)}.add-source-form input{border:1px solid var(--border);background:var(--reader);width:100%;min-width:0;height:38px;color:var(--text);border-radius:5px;margin-top:7px;padding:0 10px;font-size:12px;display:block}.add-source-form input::placeholder{color:var(--tertiary)}.source-form-row{grid-template-columns:1fr 1fr;gap:12px;margin-top:13px;display:grid}.source-category-field .timeline-filter{background:var(--reader);width:100%;height:38px;margin-top:7px}.source-category-menu{z-index:100}.source-form-footer{justify-content:space-between;align-items:center;gap:12px;margin-top:15px;display:flex}.source-form-footer p{color:var(--tertiary);font-size:10px;line-height:1.6}.source-form-footer .primary-button{flex-shrink:0;padding:10px 12px;font-size:12px}.manager-message{background:var(--accent-soft);color:var(--accent);border-radius:5px;margin-top:12px;padding:10px 12px;font-size:12px;line-height:1.6}.manager-message.is-error{border:1px solid var(--accent)}.source-manager-tabs{border-bottom:1px solid var(--border);gap:22px;margin-top:16px;display:flex}.source-manager-tabs button{color:var(--secondary);border-bottom:2px solid #0000;padding:11px 0;font-size:12px}.source-manager-tabs button[aria-selected=true]{color:var(--accent);border-color:var(--accent)}.source-manager-tabs button>span{margin-left:5px;font-size:10px}.manager-search{color:var(--tertiary);align-items:center;gap:8px;margin:12px 0 4px;display:flex}.manager-search input{width:100%;min-width:0;color:var(--text);background:0 0;border:0;outline:none;padding:7px 0;font-size:12px}.manager-search:focus-within{color:var(--accent)}.managed-source-list{overscroll-behavior:contain;max-height:250px;overflow-y:auto}.managed-source{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:13px 2px;display:flex}.managed-source:last-child{border-bottom:0}.managed-source-info{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.managed-source-info strong{color:var(--text);overflow-wrap:anywhere;font-size:12px;font-weight:500}.managed-source-info>span{color:var(--secondary);font-size:10px}.managed-source-info small{color:var(--tertiary);white-space:nowrap;text-overflow:ellipsis;font-size:10px;overflow:hidden}.managed-source-info .source-update-error{color:var(--accent)}.source-toggle{color:var(--secondary);border-radius:5px;flex-shrink:0;align-items:center;gap:6px;padding:9px;font-size:11px;display:flex}.source-toggle:hover{background:var(--hover);color:var(--accent)}.manager-empty{text-align:center;color:var(--tertiary);padding:25px 10px;font-size:12px}.manager-footnote{color:var(--tertiary);margin-top:15px;font-size:10px;line-height:1.7}.loading-icon{animation:1s linear infinite source-spin}@keyframes source-spin{to{transform:rotate(360deg)}}@media (width<=520px){.source-manager{max-height:90dvh;padding:18px}.add-source-form{padding:13px}.source-form-row{grid-template-columns:1fr;gap:12px}.source-form-footer{align-items:flex-start}.source-toggle span{display:none}.managed-source-list{max-height:220px}}.account-details{padding:10px}.account-details strong{font-size:13px;font-weight:600;display:block}.account-details small{color:var(--tertiary);margin-top:6px;font-size:10px;display:block}.menu-separator{background:var(--border);height:1px;margin:5px 0}.menu-label{color:var(--tertiary);padding:8px 10px 2px;font-size:10px}.appearance-popover{width:282px;padding:20px}.appearance-popover h3{margin-bottom:22px;font-size:14px;font-weight:600}.appearance-popover>label{color:var(--secondary);justify-content:space-between;margin-bottom:10px;font-size:11px;display:flex}.font-setting{align-items:center;gap:8px;margin-bottom:24px;display:flex}.font-setting input{width:100%;min-width:0;accent-color:var(--accent);height:3px}.font-setting .icon-btn{font-size:12px}.theme-options{gap:6px;display:flex}.theme-options button{border:1px solid var(--border);color:var(--secondary);border-radius:5px;flex-direction:column;flex:1;align-items:center;gap:9px;padding:14px 4px 11px;font-size:10px;display:flex}.theme-options button.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.appearance-popover>small{color:var(--tertiary);text-align:center;margin-top:17px;font-size:10px;display:block}.toast{z-index:110;background:var(--strong);color:var(--reader);box-shadow:var(--shadow);border-radius:8px;align-items:center;gap:10px;max-width:calc(100% - 30px);padding:12px 18px;font-size:13px;line-height:1.6;animation:.2s fadeIn;display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}.toast svg{color:var(--accent-bright)}.about-lead{font-size:16px;line-height:1.9;font-family:var(--serif);margin-bottom:25px}.mobile-filter,.mobile-back{display:none}.mobile-drawer{z-index:90;background:var(--sidebar);width:min(340px,92vw);max-height:100dvh;box-shadow:var(--shadow);flex-direction:column;padding:20px 13px;display:flex;position:fixed;inset:0 auto 0 0}.mobile-drawer>.modal-heading{padding:0 10px 20px}.mobile-drawer .sidebar-intro{display:none}.mobile-drawer .source-sidebar{border:0}.mobile-drawer .source-list{flex:1}.drawer-done{margin:12px 10px 0}.mobile-drawer .sidebar-footer{display:none}.spinning svg{animation:.75s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media (width>=1600px){.three-pane{grid-template-columns:245px 440px minmax(0,1fr)}.wordmark{width:222px}.entry-card{padding:22px 29px 15px}.entry-card h2{font-size:17px}.entry-summary{font-size:13px}.reading-article{padding-top:56px}.article-title{font-size:43px}}@media (width<=1200px){.three-pane{grid-template-columns:207px 340px minmax(0,1fr)}.wordmark{width:183px}.content-tabs{gap:0;margin-right:18px}.content-tabs button{min-width:97px;padding:0 12px}.global-search{max-width:270px}.header-end{gap:10px;margin-left:15px}.header-end>.role-badge{display:none}.reading-article{padding:34px 30px}.article-title{font-size:31px}.entry-card{padding:16px 19px 11px}.entry-card h2{font-size:15px}.inline-actions{gap:14px}.inline-actions button,.inline-actions a{font-size:11px}.entry-summary{font-size:12px}.source-option{gap:5px;padding-left:6px;padding-right:6px}.source-option>span:not(.source-mark){font-size:11px}.article-actionbar .inline-actions{gap:15px}.original-label{display:none}.article-body{font-size:calc(var(--reading-size) - 1px)}}@media (width<=980px){.three-pane{grid-template-columns:310px minmax(0,1fr)}.source-sidebar{display:none}.wordmark{width:160px}.global-search{max-width:230px}.app-header{height:66px;padding:0 20px}.content-tabs button{min-width:90px;font-size:14px}.content-tabs button>span{display:none}.content-tabs{margin-right:15px}.mobile-filter{color:var(--accent);align-items:center;gap:5px;padding:0;font-size:11px;display:flex}.desktop-result{display:none!important}.reading-toolbar{padding:0 15px}.reading-tools{gap:8px}.reading-article{padding:31px 27px}.article-title{font-size:30px}.entry-card h2{font-size:15px}.entry-card .inline-actions span{display:none}.entry-card .inline-actions{gap:24px}.entry-source{font-size:10px}.article-actionbar .inline-actions span{display:none}.article-actionbar .inline-actions{gap:28px}.article-actionbar .inline-actions svg{width:17px;height:17px}.global-search input{font-size:12px}.source-option>span:not(.source-mark){font-size:13px}.source-option{padding:9px}.source-option input{width:14px;height:14px}.source-mark{width:21px;height:21px;font-size:10px}}@media (width<=720px){.app-header{flex-wrap:wrap;align-content:center;gap:0;height:112px;padding:0 17px;position:relative}.wordmark{width:auto;height:49px;margin-right:auto}.wordmark strong{font-size:19px}.wordmark strong>span{font-size:8px}.logo-symbol{border-radius:8px;width:30px;height:30px}.logo-symbol svg{width:19px;height:19px}.content-tabs{order:1;align-self:auto;height:49px;margin:0 0 0 8px}.content-tabs button{gap:6px;min-width:76px;padding:0 10px;font-size:14px}.content-tabs button.active:after{height:2px;bottom:2px;left:8px;right:8px}.content-tabs button svg{width:15px;height:15px}.header-end{order:2;margin:0 0 0 12px}.account-button>svg{display:none}.account-button>span{width:28px;height:28px;font-size:12px}.global-search{border-radius:6px;order:3;width:100%;max-width:none;height:34px;margin:5px 0 8px}.global-search input{font-size:13px}.global-search kbd{display:none}.three-pane{min-height:0;display:block;position:relative;overflow:hidden}.timeline{border:0;height:100%}.reading-pane{border:0;height:100%;display:none}.mobile-reading .timeline{display:none}.mobile-reading .reading-pane{display:flex}.mobile-back{display:inline-flex}.mobile-reading .app-header{height:57px}.mobile-reading .global-search{display:none}.mobile-reading .content-tabs,.mobile-reading .wordmark{height:49px}.timeline-heading{padding:22px 22px 13px}.timeline-heading p{font-size:9px}.timeline-heading h1{font-size:24px}.timeline-meta{padding:0 23px 13px;font-size:12px}.mobile-filter{font-size:12px}.entry-card{padding:20px 22px 13px}.entry-card h2{font-size:17px;line-height:1.45}.entry-source{font-size:11px}.entry-summary{font-size:13px}.entry-metadata{margin-top:12px;font-size:11px}.inline-actions{margin-top:13px}.entry-card .inline-actions{gap:23px}.entry-card .inline-actions span{font-size:11px;display:inline}.entry-card .inline-actions button,.entry-card .inline-actions a{min-height:28px}.entry-card .inline-actions svg{width:16px;height:16px}.entry-card .inline-actions>a:last-child{margin-left:auto}.date-divider{padding-left:24px;font-size:11px}.entry-card:has(.podcast-cover){padding:22px 22px 16px}.podcast-cover{width:66px;height:66px}.entry-list{padding-bottom:10px}.timeline-bottom{height:39px;padding:0 22px;font-size:11px}.timeline-bottom button span{display:none}.reading-toolbar{height:49px;padding:0 14px}.reading-tools{gap:12px}.reading-position>span{min-width:43px;font-size:11px}.reading-position{gap:4px}.reading-position .icon-btn{width:27px}.reading-position .mobile-back{width:30px;margin-right:5px}.focus-toggle{display:none}.reading-article{padding:29px 25px 35px}.article-title{font-size:32px;line-height:1.2}.article-source{margin-bottom:22px;font-size:12px}.article-body{font-size:var(--reading-size);line-height:1.8}.article-meta{gap:7px;margin-top:17px;font-size:11px}.article-actionbar{margin-top:23px;margin-bottom:26px;padding:10px 0}.article-actionbar .inline-actions{gap:23px}.article-actionbar .inline-actions span{font-size:11px;display:inline}.article-actionbar .inline-actions button,.article-actionbar .inline-actions a{min-height:28px}.article-actionbar .inline-actions>a:last-child{margin-left:auto}.reader-footer{height:36px;padding:0 22px;font-size:10px}.focus-mode .three-pane{display:block}.focus-mode .timeline{display:none}.focus-mode .reading-pane{display:flex}.focus-mode .reading-article{padding:29px 25px 35px}.focus-mode .reading-toolbar{padding:0 14px}.cover-large{width:88px;height:88px}.episode-heading{margin-bottom:25px}.summary-notice{font-size:12px}.modal-content{max-height:85dvh;padding:22px}.modal-heading h2{font-size:17px}.toast{min-width:220px;padding:11px 14px;font-size:12px;bottom:18px}.selected-chips{padding:9px 22px}.pending-read{padding:12px 23px}.reading-position .icon-btn:not(.mobile-back){display:none}.article-content-type{font-size:10px}.reading-empty h2{font-size:21px}.wordmark strong span{letter-spacing:1.6px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.landing-page{background:var(--bg);height:100dvh;padding:0 max(28px,50vw - 580px);overflow:auto}.landing-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:20px;padding:28px 0;display:flex}.landing-brand{letter-spacing:-.7px;align-items:center;gap:12px;font-size:23px;font-weight:700;display:inline-flex}.landing-nav-link{color:var(--secondary);align-items:center;gap:8px;font-size:13px;display:inline-flex}.landing-nav-link:hover{color:var(--accent)}.landing-hero{grid-template-columns:1.3fr 1fr;align-items:center;gap:85px;padding:74px 0 72px;display:grid}.landing-eyebrow{color:var(--accent);letter-spacing:2px;margin-bottom:26px;font-size:11px;font-weight:650}.landing-copy h1{font-family:var(--serif);letter-spacing:-2px;color:var(--strong);font-size:clamp(40px,4.7vw,62px);font-weight:500;line-height:1.09}.landing-copy h1 em{color:var(--accent);font-weight:500}.landing-description{max-width:500px;color:var(--secondary);margin:25px 0 28px;font-size:16px;line-height:1.8}.landing-copy .primary-button{align-items:center;gap:10px;padding:14px 20px;font-size:14px;display:inline-flex}.landing-signin-note{max-width:355px;color:var(--secondary);margin-top:14px;font-size:12px;line-height:1.7}.landing-loading{color:var(--secondary);font-size:14px}.landing-shelf{background:var(--reader);border:1px solid var(--border);border-radius:12px;overflow:hidden;transform:rotate(1deg);box-shadow:0 12px 36px #24211b09}.shelf-heading{border-bottom:1px solid var(--border);color:var(--accent);letter-spacing:2px;justify-content:space-between;align-items:center;padding:22px 26px;font-size:10px;font-weight:650;display:flex}.shelf-section{color:var(--secondary);align-items:center;gap:9px;padding:22px 26px 8px;font-size:12px;display:flex}.shelf-section small{margin-left:auto;font-size:11px}.shelf-source{align-items:center;gap:14px;padding:17px 26px;display:flex}.shelf-monogram{border:1px solid var(--border);width:39px;height:42px;color:var(--accent);background:var(--bg);font-family:var(--serif);border-radius:4px;flex-shrink:0;place-items:center;font-size:17px;font-weight:700;display:grid}.shelf-source strong{font-family:var(--serif);font-size:18px;font-weight:600}.shelf-source p{color:var(--secondary);margin-top:6px;font-size:11px}.shelf-footer{color:var(--secondary);background:var(--sidebar);border-top:1px solid var(--border);padding:20px 26px;font-size:12px;line-height:1.8}.shelf-footer strong{color:var(--text);font-weight:500}.landing-features{border-top:1px solid var(--border);grid-template-columns:repeat(3,1fr);gap:42px;padding:36px 0 44px;scroll-margin-top:30px;display:grid}.feature-topline{color:var(--accent);justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.feature-topline span{font-family:var(--serif);color:var(--tertiary);font-size:15px}.landing-features h2{letter-spacing:-.2px;margin-bottom:10px;font-size:16px;font-weight:650}.landing-features p{color:var(--secondary);font-size:13px;line-height:1.8}.landing-footer{border-top:1px solid var(--border);color:var(--secondary);align-items:baseline;gap:16px;padding:23px 0 30px;font-size:12px;display:flex}.landing-footer strong{color:var(--text);font-size:14px}.landing-footer p{margin-left:auto;font-size:11px}.wordmark strong{letter-spacing:-.6px;font-size:22px}.wordmark strong>span{letter-spacing:1.2px;font-size:8px}.manage-sources-button{white-space:nowrap;justify-content:flex-start;gap:9px}.product-guide h3,.system-status h3{margin:24px 0 9px;font-size:15px}.product-guide p,.status-intro p{color:var(--secondary);font-size:13px;line-height:1.85}.access-summary{border:1px solid var(--border);border-radius:7px;gap:10px;padding:17px;display:grid}.access-summary .role-badge{background:var(--accent-soft);color:var(--accent);border-color:#0000;justify-self:start}.product-guide .modal-note{margin-top:14px;font-size:12px}.status-intro{align-items:start;gap:14px;display:flex}.system-status .modal-note{color:var(--secondary);background:0 0;padding:0;font-size:12px}.status-summary{background:var(--bg);border:1px solid var(--border);border-radius:7px;gap:8px;margin-top:20px;padding:18px;display:grid}.status-summary>span{letter-spacing:1px;color:var(--secondary);font-size:10px}.status-summary strong{font-size:20px}.status-summary p{color:var(--secondary);font-size:12px}.status-source-list{border-top:1px solid var(--border)}.status-source{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:start;gap:6px 15px;padding:13px 0;display:flex}.status-source strong{font-size:13px;font-weight:550}.status-source small{color:var(--secondary);margin-top:5px;font-size:11px;line-height:1.6;display:block}.status-source>span{color:var(--secondary);font-size:11px}.status-source>span.status-warning{color:var(--accent)}.status-source code{overflow-wrap:anywhere;width:100%;font-size:10px}.status-runs>div{border-bottom:1px solid var(--border);padding:13px 0}.status-runs strong{font-size:12px;font-weight:500}.status-runs p{color:var(--secondary);margin-top:5px;font-size:11px;line-height:1.7}@media (width<=1050px){.landing-hero{gap:40px}.shelf-source{padding:15px 20px}.shelf-source strong{font-size:16px}}@media (width<=760px){.landing-page{padding:0 24px}.landing-header{padding:23px 0}.landing-brand{font-size:21px}.landing-nav-link{font-size:12px}.landing-hero{grid-template-columns:1fr;gap:36px;padding:48px 0 40px}.landing-copy h1{letter-spacing:-1.4px;font-size:clamp(38px,8vw,56px)}.landing-description{margin:22px 0;font-size:15px}.landing-shelf{transform:none}.landing-features{grid-template-columns:1fr;gap:30px}.feature-topline{margin-bottom:12px}.landing-footer{flex-wrap:wrap;gap:10px 16px}.landing-footer p{width:100%;margin:0}.wordmark strong{font-size:19px}}.dev-login{border:1px solid var(--border);background:var(--reader);text-align:left;border-radius:9px;margin:10px 0 22px;padding:18px}.dev-login strong{color:var(--accent);font-size:13px}.dev-login p{color:var(--secondary);margin:8px 0 13px;font-size:12px;line-height:1.8}.dev-login button{background:var(--accent-soft);color:var(--accent);border-radius:5px;margin-right:10px;padding:9px 12px;font-size:12px}.preview-link{color:var(--secondary);text-underline-offset:4px;font-size:12px;text-decoration:underline}.signin-error{color:var(--accent)!important}.signin-error button{margin:9px auto;text-decoration:underline;display:block}.body-status{color:var(--secondary);padding:20px 0;font-size:14px}.article-body a{color:var(--accent);text-underline-offset:3px;text-decoration:underline}.article-body img{border-radius:4px;max-width:100%;height:auto;margin:12px 0}.article-body pre{background:var(--bg);border:1px solid var(--border);white-space:pre;border-radius:6px;margin:22px 0;padding:16px;font-size:.78em;line-height:1.6;overflow:auto}.article-body code{overflow-wrap:anywhere;font-family:ui-monospace,Consolas,monospace;font-size:.85em}.article-body blockquote{border-left:3px solid var(--accent);color:var(--secondary);margin:22px 0;padding:0 0 0 22px}.article-body ul,.article-body ol{margin:18px 0;padding-left:1.3em}.article-body li{margin:8px 0}.article-body table{border-collapse:collapse;max-width:100%;margin:20px 0;font-size:.85em;display:block;overflow:auto}.article-body td,.article-body th{border:1px solid var(--border);padding:8px 12px}.article-body figure{margin:20px 0}.article-body figcaption{font-family:var(--ui);color:var(--secondary);font-size:12px;line-height:1.7}.article-title[lang=zh-CN]{font-family:var(--ui);letter-spacing:0;font-size:32px;line-height:1.45}.translation-switch{color:var(--accent);white-space:nowrap;padding:5px;font-size:12px}