.login-page{--bg: #F5F4F0;--paper: #FCFBF8;--paper-2: #F8F6F0;--paper-sunk: #EEEBE3;--ink: #292524;--ink-muted: #78716C;--ink-subtle: #A8A29E;--rule: #E7E2D7;--rule-strong: #D6CFC0;--seal: #B45309;--seal-soft: #FEF3E2;--seal-fg: #78350F;--read: #0F766E;--read-soft: #F0FDFA;--read-fg: #134E4A;--data: #1E293B;--data-soft: #F1F5F9;--font-serif: "Source Serif Pro", "Iowan Old Style", "Songti SC", "STSong", Georgia, serif;--font-body: "Source Serif Pro", -apple-system, system-ui, "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;--r-sm: 4px;--r: 6px;--r-lg: 8px}.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr;background:var(--bg);font-family:var(--font-body);font-size:14px;line-height:1.6;color:var(--ink);-webkit-font-smoothing:antialiased}@media (max-width: 960px){.login-page{grid-template-columns:1fr}.brand-panel{display:none!important}.mobile-brand{display:block!important}}.brand-panel{background:var(--paper);border-right:1px solid var(--rule);padding:48px 56px;display:flex;flex-direction:column;position:relative;overflow:hidden}.top-logo{display:flex;align-items:center;gap:12px;font-family:var(--font-serif);font-weight:600;font-size:18px;letter-spacing:-.01em;position:relative;z-index:2}.top-logo .mark{width:32px;height:32px;border-radius:var(--r);background:var(--seal);color:#fff9f0;display:grid;place-items:center;font-family:var(--font-serif);font-size:17px;font-weight:700}.hero{margin-top:80px;position:relative;z-index:2;max-width:480px}.hero .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--seal-fg);font-family:var(--font-serif);font-style:italic;font-size:13px;padding:4px 10px;background:var(--seal-soft);border-radius:var(--r-sm);margin-bottom:24px}.hero .eyebrow:before{content:"";width:4px;height:4px;background:var(--seal);border-radius:1px;transform:rotate(45deg)}.hero h1{font-family:var(--font-serif);font-weight:600;font-size:clamp(32px,3.4vw,44px);line-height:1.18;letter-spacing:-.02em;margin:0 0 20px;color:var(--ink)}.hero h1 em{font-style:italic;color:var(--seal)}.hero .lede{font-family:var(--font-serif);font-size:16px;color:var(--ink-muted);line-height:1.65;margin:0}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:40px 0 0;position:relative;z-index:2;max-width:480px}.mini-stat{background:var(--bg);border:1px solid var(--rule);border-radius:var(--r);padding:16px 14px;transition:box-shadow .2s ease}.mini-stat:hover{box-shadow:0 4px 12px #29252414}.mini-stat .ms-label{font-family:var(--font-serif);font-size:11.5px;color:var(--ink-muted);margin-bottom:10px}.mini-stat .ms-value{font-family:var(--font-serif);font-weight:600;font-size:24px;color:var(--ink);line-height:1.1;font-variant-numeric:tabular-nums;display:flex;align-items:baseline;gap:4px}.mini-stat .ms-value .unit{font-size:12px;font-weight:400;color:var(--ink-muted)}.mini-stat.kpi-article{border-color:var(--seal)}.mini-stat.kpi-time{border-color:var(--data)}.mini-stat.kpi-tag{border-color:var(--read)}.seal-group{margin-top:auto;margin-bottom:0;padding:64px 0 96px;position:relative;width:100%;max-width:480px;display:flex;align-items:center;justify-content:center;gap:28px}.seal{display:flex;flex-direction:column;align-items:center;gap:12px}.seal .seal-label{font-family:var(--font-serif);font-size:12px;color:var(--ink-muted);letter-spacing:.04em}.mascot{position:absolute;right:40px;bottom:32px;width:80px;height:80px;z-index:3;animation:mascot-float 4s ease-in-out infinite}@keyframes mascot-float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.mobile-brand{display:none;padding:32px 24px 16px;border-bottom:1px solid var(--rule);background:var(--paper)}.mobile-brand .top-logo{font-size:16px}.mobile-brand .top-logo .mark{width:28px;height:28px;font-size:15px}.mobile-brand .m-line{margin-top:12px;font-family:var(--font-serif);font-size:12px;color:var(--ink-muted)}.mobile-brand .m-line .seal{color:var(--seal)}.login-panel{display:flex;flex-direction:column;justify-content:center;padding:40px 56px;position:relative}.login-card{max-width:380px;width:100%;margin:0 auto}.login-card .form-title{font-family:var(--font-serif);font-weight:600;font-size:26px;letter-spacing:-.01em;color:var(--ink);margin:0 0 6px}.login-card .form-sub{font-family:var(--font-serif);font-style:italic;font-size:13.5px;color:var(--ink-muted);margin:0 0 28px}.field{margin-bottom:14px}.field label{display:block;font-family:var(--font-serif);font-size:12.5px;color:var(--ink-muted);margin-bottom:6px;letter-spacing:.01em}.input-wrap{position:relative}.input-wrap .ico{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--ink-subtle);width:14px;height:14px}.field input{width:100%;height:42px;background:var(--paper);border:1px solid var(--rule);border-radius:var(--r);padding:0 14px 0 38px;font-family:var(--font-body);font-size:14px;color:var(--ink);transition:border-color .15s,box-shadow .15s}.field input::placeholder{color:var(--ink-subtle)}.field input:focus{outline:none;border-color:var(--seal);box-shadow:0 0 0 3px var(--seal-soft)}.field .toggle-pw{position:absolute;right:8px;top:50%;transform:translateY(-50%);color:var(--ink-subtle);width:28px;height:28px;display:grid;place-items:center;border-radius:var(--r-sm);background:none;border:none;cursor:pointer;transition:color .15s,background .15s}.field .toggle-pw:hover{color:var(--ink-muted);background:var(--paper-2)}.row{display:flex;align-items:center;justify-content:space-between;margin:4px 0 20px;font-size:12.5px}.check{display:inline-flex;align-items:center;gap:6px;color:var(--ink-muted);cursor:pointer}.check input{accent-color:var(--seal);width:14px;height:14px}.btn-primary{width:100%;height:44px;background:var(--ink);color:var(--paper);border:none;border-radius:var(--r);font-family:var(--font-serif);font-size:14px;font-weight:600;letter-spacing:.01em;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:background .15s,transform .1s,box-shadow .15s}.btn-primary:hover{background:#1a1714;box-shadow:0 4px 12px #29252433}.btn-primary:active{transform:translateY(1px)}.btn-primary svg{width:14px;height:14px}.signup{margin-top:24px;text-align:center;font-size:13px;color:var(--ink-muted)}.signup a{color:var(--seal-fg);font-weight:500;margin-left:4px}.signup a:hover{color:var(--seal);text-decoration:underline}.page-foot{position:absolute;bottom:24px;left:0;right:0;text-align:center;color:var(--ink-subtle);font-family:var(--font-serif);font-size:11.5px;font-style:italic}.page-foot .ver{font-family:var(--font-mono);font-style:normal;margin-left:8px}.error-tip{background:#fef2f2;border:1px solid #FECACA;border-radius:var(--r);padding:10px 12px;margin-bottom:16px;font-size:13px;color:#dc2626;display:flex;align-items:center;gap:8px}.error-tip svg{width:14px;height:14px;flex-shrink:0}.btn-primary.loading{opacity:.7;cursor:not-allowed}.btn-primary .spinner{width:16px;height:16px;border:2px solid rgba(252,251,248,.3);border-top-color:var(--paper);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 960px){.mobile-brand{display:block}.login-panel{padding:32px 24px 80px}}input:focus-visible{outline:none}::selection{background:var(--seal-soft);color:var(--seal-fg)}.register-container{position:relative;min-height:100vh;display:flex;justify-content:center;align-items:center;padding:20px}.register-background{position:absolute;top:0;left:0;right:0;bottom:0;background:var(--bg);z-index:0}.register-gradient{position:absolute;top:0;left:0;right:0;bottom:0;background:none}.register-card{position:relative;z-index:1;width:100%;max-width:500px;border-radius:var(--r-lg);border:1px solid var(--border)}.register-header{text-align:center;margin-bottom:32px}.register-logo{font-size:64px;margin-bottom:16px}.register-title{margin-bottom:8px!important;color:var(--fg)!important}.register-subtitle{color:var(--muted);font-size:14px}.register-steps{margin-bottom:32px}.register-button{height:48px;font-size:16px;font-weight:500;background:var(--fg);border:none;border-radius:var(--r);margin-top:8px}.register-button:hover{background:#000}.register-footer{text-align:center;margin-top:16px}.register-link{margin-left:8px;color:var(--brand);font-weight:500}.register-link:hover{color:var(--brand-fg);text-decoration:underline}.register-agreement{text-align:center;margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}.register-agreement a{color:var(--brand)}.register-agreement a:hover{text-decoration:underline}.register-success{text-align:center;padding:40px 20px}.success-icon{font-size:72px;color:var(--success);margin-bottom:24px}.register-success h3{margin-bottom:16px;color:var(--fg)}.register-success .ant-typography{color:var(--muted);margin-bottom:32px}.success-button{height:48px;font-size:16px;font-weight:500;background:var(--fg);border:none;border-radius:var(--r);padding:0 48px}.success-button:hover{background:#000}.register-card .ant-form-item-label>label{font-weight:500;color:var(--fg)}.register-card .ant-input-affix-wrapper,.register-card .ant-input-password{border-radius:var(--r)}@media (max-width: 480px){.register-card{max-width:100%}.register-logo{font-size:48px}.register-steps{margin-bottom:24px}.register-steps .ant-steps-item-title{font-size:12px}}.dashboard-layout{min-height:100vh;background:var(--bg);position:relative}.dashboard-layout:before{display:none}.dashboard-header{padding:12px 30px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;background:var(--surface);border-bottom:1px solid var(--border)}.logo-icon{font-size:32px}.logo-text{font-size:24px;font-weight:700}.header-right .ant-btn{color:var(--fg);border-color:var(--border);background:var(--surface);font-weight:500}.header-right .ant-btn:hover{background:var(--surface-2);border-color:var(--border-strong);color:var(--fg)}.header-right .ant-btn-dangerous{color:var(--danger);background:var(--surface);border-color:var(--border);font-weight:500}.header-right .ant-btn-dangerous:hover{background:#fef2f2;border-color:var(--danger);color:var(--danger)}.header-right .ant-avatar{background:var(--info);border:2px solid var(--border);font-weight:700;font-size:16px;transition:all .3s ease}.header-right .ant-avatar:hover{transform:scale(1.1);border-color:var(--border-strong)}.dashboard-content{padding:20px 30px;max-width:98%;margin:0 auto;width:100%}.loading-container{display:flex;justify-content:center;align-items:center;min-height:400px;background:var(--surface);border-radius:var(--r-lg);border:1px solid var(--border)}.stats-section{margin-bottom:32px}@media (min-width: 1200px){.stats-section .ant-col{flex:0 0 16.6667%;max-width:16.6667%}}@media (min-width: 768px) and (max-width: 1199px){.stats-section .ant-col{flex:0 0 33.3333%;max-width:33.3333%}.stat-card .ant-statistic-title{font-size:12px}.stat-card .ant-statistic-content{font-size:24px}}.stat-card{border-radius:var(--r);border:1px solid var(--border);transition:all .3s ease;background:var(--surface);position:relative;overflow:hidden}.stat-card:before{display:none}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.dashboard-layout ::-webkit-scrollbar{width:8px}.dashboard-layout ::-webkit-scrollbar-track{background:var(--surface-sunk);border-radius:var(--r-sm)}.dashboard-layout ::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:var(--r-sm)}.dashboard-layout ::-webkit-scrollbar-thumb:hover{background:var(--subtle)}.dashboard-layout *{word-break:keep-all;word-wrap:break-word}.dashboard-layout .ant-card-head-title{font-size:18px;font-weight:600;line-height:1.3}.dashboard-layout .ant-typography{line-height:1.6}.dashboard-layout p,.dashboard-layout span,.dashboard-layout div{word-break:keep-all;overflow-wrap:break-word}.dashboard-layout .ant-card-body{padding:16px 20px}.welcome-card .ant-card-body{padding:24px 28px}.stat-card .ant-card-body{padding:16px 18px}.stat-card:hover{border-color:var(--border-strong);background:var(--surface-2)}.stat-card .ant-statistic-title{color:var(--muted);font-size:14px;font-weight:500;margin-bottom:8px}.stat-card .ant-statistic-content{font-size:32px;font-weight:700;color:var(--fg)}.quick-actions-card,.recent-articles-card{border-radius:var(--r);background:var(--surface);border:1px solid var(--border);height:100%;transition:all .3s ease}.quick-actions-card:hover,.recent-articles-card:hover{border-color:var(--border-strong)}.quick-actions-grid{display:grid;gap:12px}.quick-action-item{display:flex;align-items:center;gap:16px;padding:16px 18px;background:var(--surface-2);border-radius:var(--r);border:1px solid var(--border);cursor:pointer;transition:all .3s ease;min-width:280px;width:100%}.quick-action-item:hover{background:var(--surface);border-color:var(--brand)}.action-icon{font-size:28px;color:var(--brand)}.action-content{flex:1}.action-title{font-weight:600;color:var(--fg);margin-bottom:6px;font-size:16px;line-height:1.3;word-break:keep-all;white-space:nowrap}.action-description{font-size:13px;color:var(--muted);line-height:1.5;word-break:keep-all;min-width:120px}.article-item{cursor:pointer;transition:all .3s ease;padding:16px 18px!important;border-radius:var(--r);background:var(--surface-2);border:1px solid var(--border);margin-bottom:12px}.article-item:hover{background:var(--surface);border-color:var(--border-strong)}.article-title{display:flex;align-items:flex-start;gap:8px;color:var(--fg);font-weight:600;font-size:16px;line-height:1.4;word-break:break-word;flex-wrap:wrap;min-width:0}.article-title-text{flex:1;min-width:100px;word-break:break-word;line-height:1.4}.article-title .ant-tag{flex-shrink:0;margin-bottom:4px;font-size:12px}.article-meta{display:flex;flex-direction:column;gap:8px;min-width:0}.article-summary{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;line-height:1.5;color:var(--muted)}.article-info{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;min-width:0}.article-info-source{display:flex;align-items:center;gap:4px;min-width:0;flex-shrink:0}.article-reading-time{display:inline-flex;align-items:center;flex-shrink:0}.article-tags{display:flex;gap:4px;flex-wrap:wrap;flex-shrink:0}@media (max-width: 576px){.article-title{font-size:14px;gap:6px}.article-title .ant-tag{font-size:11px;padding:0 6px}.article-info{flex-direction:column;align-items:flex-start;gap:6px}.article-summary{-webkit-line-clamp:2;font-size:13px}}.article-item .ant-list-item-meta,.article-item .ant-list-item-meta-content{min-width:0;overflow:hidden}.article-item .ant-list-item-meta-body{min-width:0}@media (max-width: 768px){.dashboard-header{padding:0 16px}.logo-text{display:none}.header-right .ant-btn span:not(.anticon){display:none}.dashboard-content{padding:16px 20px;max-width:98%}.welcome-section h2{font-size:20px}.stat-card .ant-statistic-content{font-size:24px}.quick-action-item{padding:12px}.action-icon{font-size:20px}.action-title{font-size:14px}.action-description{font-size:11px}}@media (max-width: 576px){.header-right .ant-space{gap:8px!important}.article-info{flex-direction:column;align-items:flex-start}}.search-layout{min-height:100vh;background:var(--bg)}.search-layout *{word-break:keep-all;word-wrap:break-word}.search-layout p,.search-layout span,.search-layout div{word-break:keep-all;overflow-wrap:break-word}.search-type-selector{display:flex;justify-content:center;margin-top:12px!important}.search-type-selector .ant-radio-group{background:var(--surface-2);border-radius:var(--r-lg);padding:4px;border:1px solid var(--border)}.search-type-selector .ant-radio-button-wrapper{border:none!important;border-radius:16px!important;margin:0 2px;font-weight:500;transition:all .3s ease;background:transparent}.search-type-selector .ant-radio-button-wrapper:hover{background:var(--surface);color:var(--fg)}.search-type-selector .ant-radio-button-wrapper-checked{background:var(--brand)!important;color:#fff!important;border-color:var(--brand)!important}.search-type-selector .ant-radio-button-wrapper-checked:hover{background:var(--brand-fg)!important}.search-header{background:var(--surface);border-bottom:1px solid var(--border);padding:12px 30px;display:flex;align-items:center;justify-content:space-between;gap:24px;position:sticky;top:0;z-index:100}.header-left .logo{display:flex;align-items:center;gap:12px;cursor:pointer;color:var(--fg)}.logo-text{font-size:20px;font-weight:700;color:var(--fg)}.header-search{flex:1;max-width:800px}.search-input-container{display:flex;align-items:center;background:var(--surface);border-radius:var(--r);border:1px solid var(--border);overflow:hidden}.search-input-container .ant-input-search{border:none;background:transparent}.search-input-container .ant-input-search .ant-input{border:none;background:transparent;box-shadow:none}.search-input-container .ant-input-search .ant-input-search-button{background:var(--fg);color:#fff;border:none;border-radius:0 var(--r) var(--r) 0}.search-input-container .ant-input-group-addon{background:transparent;border:none;padding:0}.search-input-container .ant-radio-group{background:transparent;border:none}.search-input-container .ant-radio-button-wrapper{border:none!important;background:transparent;color:var(--muted);font-size:12px;padding:4px 8px;height:auto;line-height:1.2}.search-input-container .ant-radio-button-wrapper:hover{background:var(--surface-2);color:var(--fg)}.search-input-container .ant-radio-button-wrapper-checked{background:var(--brand)!important;color:#fff!important;border-radius:var(--r)}.search-input-container .ant-radio-button-wrapper:first-child{border-radius:var(--r) 0 0 var(--r)}.search-input-container .ant-radio-button-wrapper:last-child{border-radius:0 var(--r) var(--r) 0}.header-right .ant-radio-button-wrapper{color:var(--muted);border-color:var(--border);background:transparent}.header-right .ant-radio-button-wrapper:hover{color:var(--fg)}.header-right .ant-radio-button-wrapper-checked{background:var(--fg);color:#fff;border-color:var(--fg)}.search-content{padding:20px 30px;max-width:98%;margin:0 auto;width:100%}.search-results-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding:16px;background:var(--surface);border-radius:var(--r);border:1px solid var(--border)}.article-list-item{margin-bottom:16px;border-radius:var(--r);background:var(--surface);border:1px solid var(--border);transition:all .3s ease}.article-list-item:hover{border-color:var(--brand);background:var(--surface-2)}.article-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.article-title{margin:0 16px 0 0!important;color:var(--fg);flex:1}.article-summary{color:var(--muted);margin-bottom:12px!important;line-height:1.6}.article-meta{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;padding-top:12px;border-top:1px solid var(--border)}.article-card-item{height:100%;border-radius:var(--r);border:1px solid var(--border);transition:all .3s}.article-card-item:hover{border-color:var(--border-strong)}.card-cover{height:150px;display:flex;align-items:center;justify-content:center;background:var(--surface-sunk)}.article-card-item .ant-card-meta-title{font-size:16px;font-weight:500;color:var(--fg);margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-card-item .ant-card-meta-description{color:var(--muted)}.ant-drawer-header{background:var(--surface);border-bottom:1px solid var(--border)}.ant-drawer-header .ant-drawer-title{color:var(--fg)}.ant-drawer-header .ant-drawer-close{color:var(--muted)}.ant-drawer-header .ant-btn{color:var(--fg);border-color:var(--border)}.ant-drawer-header .ant-btn-primary{background:var(--fg);color:#fff;border-color:var(--fg)}.article-preview{padding:16px 0}.preview-meta{margin-bottom:16px}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4,.markdown-content h5,.markdown-content h6{margin-top:24px;margin-bottom:16px;font-weight:600;color:var(--fg)}.markdown-content h1{font-size:28px;border-bottom:2px solid var(--border);padding-bottom:8px}.markdown-content h2{font-size:24px;border-bottom:1px solid var(--border);padding-bottom:6px}.markdown-content h3{font-size:20px}.markdown-content code{background:var(--surface-sunk);padding:2px 6px;border-radius:var(--r-sm);font-family:var(--font-mono);font-size:14px}.markdown-content pre{background:#2d2d2d;padding:16px;border-radius:var(--r);overflow-x:auto;margin:16px 0}.markdown-content pre code{background:transparent;padding:0;color:#ccc}.markdown-content blockquote{border-left:4px solid var(--brand);margin:16px 0;color:var(--muted);background:var(--surface-2);padding:12px 16px;border-radius:var(--r-sm)}.markdown-content ul,.markdown-content ol{padding-left:24px;margin-bottom:16px}.markdown-content li{margin-bottom:8px}.markdown-content img{max-width:100%;height:auto;border-radius:var(--r);margin:16px auto;display:block}.markdown-content table{width:100%;border-collapse:collapse;margin:16px 0}.markdown-content table th,.markdown-content table td{border:1px solid var(--border);padding:8px 12px;text-align:left}.markdown-content table th{background:var(--surface-2);font-weight:600}@media (max-width: 768px){.search-header{flex-wrap:wrap;padding:12px 16px}.header-search{order:3;width:100%;max-width:100%;margin-top:12px}.logo-text{display:none}.header-right .ant-radio-button-wrapper span:not(.anticon){display:none}.search-content{padding:16px}.article-header{flex-direction:column;gap:12px}.article-meta{flex-direction:column;align-items:flex-start}.ant-drawer{width:100%!important}}@media (max-width: 576px){.search-results-header{flex-direction:column;gap:12px;align-items:flex-start}.search-results-header .ant-select{width:100%!important}}.articles-page{background:var(--bg);min-height:100vh}.articles-header{margin-bottom:24px}.articles-title{margin:0 0 16px!important;color:var(--fg);font-weight:600}.articles-stats{margin-bottom:16px}.articles-stats .ant-card{border-radius:var(--r);border:1px solid var(--border);transition:all .3s ease}.articles-stats .ant-card:hover{border-color:var(--border-strong)}.articles-toolbar{margin-bottom:16px}.articles-toolbar .ant-card,.articles-table{border-radius:var(--r);border:1px solid var(--border)}.articles-table .ant-table{border-radius:8px}.articles-table .ant-table-thead>tr>th{background:var(--surface-2);border-bottom:1px solid var(--border);font-weight:600;color:var(--fg)}.articles-table .ant-table-tbody>tr>td{border-bottom:1px solid var(--border);padding:12px 16px}.articles-table .ant-table-tbody>tr:hover>td{background:var(--surface-2)}.article-title-cell{max-width:300px}.article-title-link{color:var(--fg)!important;font-weight:500;line-height:1.4;display:block;margin-bottom:4px}.article-title-link:hover{color:var(--brand)!important}.article-summary{color:var(--muted);font-size:12px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-source{font-size:13px;color:var(--fg);font-weight:500}.article-author{font-size:12px;color:var(--muted);margin-top:2px}.article-tags{display:flex;flex-wrap:wrap;gap:4px}.article-tags .ant-tag{margin:0;border-radius:4px;font-size:11px;padding:2px 6px;line-height:1.2}.article-folder .ant-tag{border-radius:4px;font-size:11px;padding:2px 6px}.article-stats{font-size:12px;color:var(--muted);line-height:1.3}.article-stats>div{margin-bottom:2px}.article-stats .anticon{margin-right:4px;font-size:11px}.article-time{font-size:12px;text-align:center}.article-time-main{color:var(--fg);font-weight:500;margin-bottom:2px}.article-time-relative{color:var(--muted);font-size:11px}.article-actions{display:flex;gap:4px}.article-actions .ant-btn{border:none;box-shadow:none;padding:4px;width:28px;height:28px;display:flex;align-items:center;justify-content:center}.article-actions .ant-btn:hover{background:var(--surface-2);color:var(--brand)}.batch-operations{display:flex;align-items:center;gap:8px}.batch-count-badge .ant-badge-count{background:var(--success);color:#fff;font-size:11px;min-width:18px;height:18px;line-height:18px;border-radius:9px}.articles-filters{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.articles-filters .ant-select{min-width:120px}.articles-filters .ant-checkbox-wrapper{color:var(--fg);font-size:13px}.status-tags{display:flex;gap:4px;margin-left:8px}.status-tags .ant-tag{margin:0;font-size:10px;padding:1px 4px;line-height:1.2;border-radius:2px}@media (max-width: 768px){.articles-stats{margin-bottom:12px}.articles-toolbar .ant-row{flex-direction:column;gap:12px}.articles-filters{justify-content:flex-start}.batch-operations{justify-content:flex-end}.article-title-cell{max-width:200px}.article-summary{-webkit-line-clamp:1}}@media (max-width: 576px){.articles-page .ant-layout-content{padding:16px}.articles-title{font-size:20px}.articles-stats .ant-col{margin-bottom:8px}.article-title-cell{max-width:150px}}.ant-table-selection-column{width:48px!important;min-width:48px!important}.ant-table-selection-column .ant-checkbox-wrapper{display:flex;justify-content:center}.ant-empty{padding:40px 20px}.ant-empty-description{color:var(--muted);font-size:14px}.ant-spin-container{min-height:200px}.batch-operation-modal .ant-modal-body{padding:24px}.batch-operation-modal .ant-select,.batch-operation-modal .ant-input{margin-top:8px}.batch-operation-modal .ant-tag{margin:2px}.ant-tooltip-inner{font-size:12px;padding:4px 8px}.article-detail-layout{min-height:100vh;background:var(--bg)}.article-detail-layout *{word-break:keep-all;word-wrap:break-word}.article-detail-layout p,.article-detail-layout span,.article-detail-layout div{word-break:keep-all;overflow-wrap:break-word}.article-header{padding:12px 30px;display:flex;align-items:center;justify-content:space-between;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.header-left .ant-breadcrumb,.header-left .ant-breadcrumb a{color:var(--muted)}.header-left .ant-breadcrumb a:hover{color:var(--brand)}.header-left .ant-breadcrumb-separator{color:var(--subtle)}.header-right .ant-btn{color:var(--fg);border-color:var(--border);background:var(--surface)}.header-right .ant-btn:hover{background:var(--surface-2);border-color:var(--border-strong)}.header-right .ant-btn-dangerous{color:var(--danger);background:var(--surface);border-color:var(--border)}.header-right .ant-btn-dangerous:hover{background:#fef2f2;border-color:var(--danger)}.article-content{padding:20px 30px;max-width:95%;margin:0 auto;width:100%}.loading-container,.error-container{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:400px;gap:16px}.article-card{border-radius:var(--r);border:1px solid var(--border)}.article-title-section{margin-bottom:24px}.article-main-title{margin-bottom:16px!important;color:var(--fg);font-size:32px;font-weight:700;line-height:1.4}.article-metadata{margin-bottom:16px;padding:16px;background:var(--surface-2);border-radius:var(--r);border:1px solid var(--border)}.article-metadata .anticon{color:var(--brand)}.article-taxonomy{display:flex;flex-direction:column;gap:12px}.taxonomy-section{display:flex;align-items:center;flex-wrap:wrap}.taxonomy-section .anticon{color:var(--muted)}.markdown-content{line-height:1.8;color:var(--fg);font-size:16px;min-height:200px}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4,.markdown-content h5,.markdown-content h6{margin-top:32px;margin-bottom:16px;font-weight:600;color:var(--fg);line-height:1.4}.markdown-content h1{font-size:28px;border-bottom:2px solid var(--border);padding-bottom:12px;margin-top:40px;position:relative}.markdown-content h1:before{content:"";position:absolute;bottom:-2px;left:0;width:60px;height:2px;background:var(--brand)}.markdown-content h2{font-size:24px;border-bottom:1px solid var(--border);padding-bottom:8px;margin-top:36px;position:relative}.markdown-content h2:before{content:"";position:absolute;bottom:-1px;left:0;width:40px;height:1px;background:var(--brand)}.markdown-content h3{font-size:20px;margin-top:32px;color:var(--fg)}.markdown-content h4{font-size:18px;margin-top:28px;color:var(--fg)}.markdown-content p{margin-bottom:16px;line-height:1.8}.markdown-content a{color:var(--brand);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .3s}.markdown-content a:hover{border-bottom-color:var(--brand)}.markdown-content strong{font-weight:600;color:var(--fg)}.markdown-content em{font-style:italic}.markdown-content code{background:var(--surface-sunk);padding:2px 6px;border-radius:var(--r-sm);font-family:var(--font-mono);font-size:14px;color:var(--brand-fg)}.markdown-content pre{background:#2d2d2d;padding:16px;border-radius:var(--r);overflow-x:auto;margin:24px 0}.markdown-content pre code{background:transparent;padding:0;color:#ccc;font-size:14px;line-height:1.6}.markdown-content blockquote{border-left:4px solid var(--brand);margin:24px 0;color:var(--muted);background:var(--surface-2);padding:16px;border-radius:var(--r-sm);font-style:italic}.markdown-content ul,.markdown-content ol{padding-left:32px;margin-bottom:16px}.markdown-content li{margin-bottom:8px;line-height:1.8}.markdown-content img{max-width:100%;height:auto;border-radius:var(--r);margin:24px auto;display:block;transition:transform .3s ease,box-shadow .3s ease}.markdown-content img:hover{transform:scale(1.02)}.markdown-content table{width:100%;border-collapse:collapse;margin:24px 0}.markdown-content table th,.markdown-content table td{border:1px solid var(--border);padding:12px 16px;text-align:left}.markdown-content table th{background:var(--surface-2);font-weight:600;color:var(--fg)}.markdown-content table tr:hover{background:var(--surface-2)}.markdown-content hr{border:none;border-top:1px solid var(--border);margin:32px 0}.article-footer{padding:16px;background:var(--surface-2);border-radius:var(--r);border:1px solid var(--border);margin-top:24px}.article-footer a{color:var(--brand);word-break:break-all}.similar-articles-card{border-radius:var(--r);border:1px solid var(--border)}@media (max-width: 768px){.article-header{padding:0 16px}.header-left{flex:1}.header-left .ant-breadcrumb{display:none}.header-right .ant-btn span:not(.anticon){display:none}.article-content{padding:16px}.article-main-title{font-size:24px!important}.article-metadata{padding:12px}.markdown-content{font-size:15px}.markdown-content h1{font-size:24px}.markdown-content h2{font-size:20px}.markdown-content h3{font-size:18px}.markdown-content pre{padding:12px;font-size:13px}.markdown-content table{font-size:14px}.markdown-content table th,.markdown-content table td{padding:8px 12px}}@media (max-width: 576px){.header-right .ant-space{gap:4px!important}.article-metadata .ant-space,.taxonomy-section{flex-direction:column;align-items:flex-start}}.tags-layout{min-height:100vh;background:var(--bg)}.tags-layout *{word-break:keep-all;word-wrap:break-word}.tags-layout p,.tags-layout span,.tags-layout div{word-break:keep-all;overflow-wrap:break-word}.tags-header{background:var(--surface);border-bottom:1px solid var(--border);padding:12px 30px;display:flex;align-items:center;justify-content:space-between}.tags-content{padding:20px 30px;max-width:98%;margin:0 auto;width:100%}.tags-content .ant-card{border-radius:8px;box-shadow:0 2px 8px #0000000d}@media (max-width: 768px){.tags-header{padding:0 16px}.tags-content{padding:16px}.header-left h3{font-size:18px!important}.header-right .ant-btn span:not(.anticon){display:none}}.folders-layout{min-height:100vh;background:var(--bg)}.folders-layout *{word-break:keep-all;word-wrap:break-word}.folders-layout p,.folders-layout span,.folders-layout div{word-break:keep-all;overflow-wrap:break-word}.folders-header{padding:12px 30px;display:flex;align-items:center;justify-content:space-between;background:var(--surface);border-bottom:1px solid var(--border)}.folders-content{padding:20px 30px;max-width:98%;margin:0 auto;width:100%}.folders-content .ant-card{border-radius:var(--r);border:1px solid var(--border)}.folder-tree-card,.folder-detail-card{min-height:500px}.folder-tree-card .ant-tree{font-size:14px}.folder-tree-card .ant-tree-node-content-wrapper{padding:4px 8px;border-radius:4px}.folder-tree-card .ant-tree-node-selected{background:var(--brand-soft)!important}@media (max-width: 768px){.folders-header{padding:0 16px}.folders-content{padding:16px}.header-left h3{font-size:18px!important}.header-right .ant-btn span:not(.anticon){display:none}.folder-tree-card,.folder-detail-card{min-height:300px}}.settings-layout{min-height:100vh;background:var(--bg)}.settings-layout *{word-break:keep-all;word-wrap:break-word}.settings-layout p,.settings-layout span,.settings-layout div{word-break:keep-all;overflow-wrap:break-word}.settings-header{padding:12px 30px;display:flex;align-items:center;justify-content:space-between;background:var(--surface);border-bottom:1px solid var(--border)}.header-left{display:flex;align-items:center;gap:16px}.settings-content{padding:20px 30px;max-width:98%;margin:0 auto;width:100%}.settings-card{border-radius:var(--r);border:1px solid var(--border);min-height:600px}.settings-section{padding:24px}.section-header{margin-bottom:16px}.section-header h4{margin-bottom:8px}.profile-avatar{display:flex;align-items:center;padding:24px 0}.preference-item{display:flex;justify-content:space-between;align-items:center;padding:16px 0}.preference-item>div:first-child{flex:1}@media (max-width: 768px){.settings-header{padding:0 16px}.settings-content{padding:16px}.header-left h3{font-size:18px!important}.settings-card .ant-tabs{flex-direction:column}.settings-card .ant-tabs-tab{text-align:left}.settings-section{padding:16px}.preference-item{flex-direction:column;align-items:flex-start;gap:12px}.preference-item .ant-select,.preference-item .ant-btn{width:100%}}.tools-layout{min-height:100vh;background:var(--bg)}.tools-header{display:flex;align-items:center;background:var(--surface);border-bottom:1px solid var(--border)}.tools-header h3,.tools-title-icon,.tools-back{color:var(--fg)!important;margin:0}.tools-content{max-width:1440px;width:100%;margin:0 auto;padding:24px}.tools-search-card{margin-bottom:24px;border:1px solid var(--border);border-radius:var(--r)}.tool-card{min-height:310px;height:100%;border:1px solid var(--border);border-radius:var(--r)}.tool-tags{min-height:32px;margin:8px 0 12px}.tool-links{display:flex;flex-wrap:wrap;min-height:40px}.app-layout{min-height:100vh;background:var(--bg)}.app-header{background:var(--surface);border-bottom:1px solid var(--border);padding:0 24px;display:flex;align-items:center;justify-content:space-between}.app-logo{display:flex;align-items:center;gap:12px;color:var(--fg);font-size:24px;font-weight:700;cursor:pointer}.app-logo-icon{font-size:32px}.app-nav{flex:1;margin:0 40px}.app-nav .ant-menu{background:transparent;border-bottom:none}.app-nav .ant-menu-item{color:var(--muted);border-bottom:2px solid transparent}.app-nav .ant-menu-item:hover{color:var(--fg);border-bottom-color:var(--border-strong)}.app-nav .ant-menu-item-selected{color:var(--brand);border-bottom-color:var(--brand);background:transparent!important}.app-user{display:flex;align-items:center;gap:12px;color:var(--fg)}.app-content{padding:24px;min-height:calc(100vh - 64px)}.app-sider{background:var(--surface);border-right:1px solid var(--border)}.app-sider .ant-menu{border-right:none}@media (max-width: 768px){.app-header{padding:0 16px}.app-nav{margin:0 20px}.app-content{padding:16px}}:root{--bg: #FAF8F5;--surface: #FFFFFF;--surface-2: #FDFCFA;--surface-sunk: #EDE9E3;--fg: #1C1917;--muted: #57534E;--subtle: #A8A29E;--border: #E7E5E0;--border-strong: #D6D3CD;--brand: #B45309;--brand-soft: #FEF3C7;--brand-fg: #78350F;--success: #0D7D6C;--success-soft: #CCFBF1;--info: #57534E;--info-soft: #F5F5F4;--danger: #B91C1C;--warn: #B45309;--r-sm: 6px;--r: 10px;--r-lg: 14px;--font-display: "Inter", -apple-system, BlinkMacSystemFont, system-ui, "PingFang SC", "Microsoft YaHei", sans-serif;--font-body: -apple-system, BlinkMacSystemFont, "Inter", system-ui, "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;font-family:var(--font-body);line-height:1.5;font-weight:400;color-scheme:light;color:var(--fg);background-color:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}.ant-typography h1,.ant-typography h2,.ant-typography h3,h1,h2,h3{font-family:var(--font-display)}h1,h2,h3,h4,h5,h6{line-height:1.2}h1,h2,h3{letter-spacing:-.02em}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}#root{width:100%;min-height:100vh}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--surface-sunk)}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:var(--r-sm)}::-webkit-scrollbar-thumb:hover{background:var(--subtle)}.ant-layout{min-height:100vh}.ant-layout-header{background:var(--surface);border-bottom:1px solid var(--border);padding:0 24px;display:flex;align-items:center;justify-content:space-between}.ant-layout-content{padding:24px;background:var(--bg)}.ant-layout-sider{background:var(--surface);border-right:1px solid var(--border)}.article-card{margin-bottom:16px;cursor:pointer;border:1px solid var(--border);transition:all .3s}.article-card:hover{border-color:var(--border-strong);background:var(--surface-2)}.search-container{background:var(--surface);padding:24px;border-radius:var(--r);border:1px solid var(--border);margin-bottom:24px}.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.markdown-content{line-height:1.8;color:var(--fg)}.markdown-content h1,.markdown-content h2,.markdown-content h3{margin-top:24px;margin-bottom:16px;font-weight:600}.markdown-content p{margin-bottom:16px}.markdown-content code{background:var(--surface-sunk);padding:2px 6px;border-radius:var(--r-sm);font-family:var(--font-mono)}.markdown-content pre{background:var(--surface-sunk);padding:16px;border-radius:var(--r);overflow-x:auto;margin-bottom:16px}.markdown-content blockquote{border-left:4px solid var(--brand);padding-left:16px;margin:16px 0;color:var(--muted)}.markdown-content img{max-width:100%;height:auto;border-radius:4px;margin:16px 0}.markdown-content a{color:var(--brand);text-decoration:none}.markdown-content a:hover{text-decoration:underline}.loading-container{display:flex;justify-content:center;align-items:center;min-height:400px}.empty-state{text-align:center;padding:60px 20px;color:var(--subtle)}.empty-state-icon{font-size:64px;margin-bottom:16px}.empty-state-text{font-size:16px;color:var(--muted)}@media (max-width: 768px){.ant-layout-header{padding:0 16px}.ant-layout-content,.search-container{padding:16px}}