*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;scroll-behavior:smooth}body{font-family:var(--fb-font-sans);font-size:var(--fb-font-base);font-weight:var(--fb-font-weight-normal);line-height:var(--fb-line-height-normal);color:var(--fb-text-primary);background:var(--fb-bg-root);overflow-x:hidden;transition:color var(--fb-transition-base),background var(--fb-transition-base)}a{color:var(--fb-text-link);text-decoration:none;transition:color var(--fb-transition-fast)}a:hover{color:var(--fb-primary-hover)}img,svg,video{max-width:100%;display:block}button{cursor:pointer;border:none;background:none;font-family:inherit}::selection{background:var(--fb-primary-bg);color:var(--fb-primary)}::-webkit-scrollbar{width:var(--fb-scrollbar-width);height:var(--fb-scrollbar-width)}::-webkit-scrollbar-track{background:var(--fb-scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--fb-scrollbar-thumb);border-radius:var(--fb-radius-full);transition:background var(--fb-transition-fast)}::-webkit-scrollbar-thumb:hover{background:var(--fb-scrollbar-thumb-hover)}h1,h2,h3,h4,h5,h6{font-family:var(--fb-font-display);font-weight:var(--fb-font-weight-semibold);color:var(--fb-text-primary);line-height:var(--fb-line-height-tight);letter-spacing:var(--fb-letter-spacing-tight)}p{color:var(--fb-text-secondary);line-height:var(--fb-line-height-relaxed)}:focus-visible{outline:2px solid var(--fb-primary);outline-offset:2px;border-radius:var(--fb-radius-xs)}:focus:not(:focus-visible){outline:none}@keyframes fb-fade-in{0%{opacity:0}to{opacity:1}}@keyframes fb-fade-in-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fb-fade-in-down{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@keyframes fb-fade-in-left{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}@keyframes fb-fade-in-right{0%{opacity:0;transform:translate(12px)}to{opacity:1;transform:translate(0)}}@keyframes fb-scale-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes fb-scale-in-up{0%{opacity:0;transform:scale(.95) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes fb-slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes fb-slide-down{0%{transform:translateY(-100%)}to{transform:translateY(0)}}@keyframes fb-pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes fb-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes fb-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fb-float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes fb-glow-pulse{0%,to{box-shadow:0 0 20px #1677ff26}50%{box-shadow:0 0 40px #1677ff4d}}.fb-stagger>*{opacity:0;animation:fb-fade-in-up .4s var(--fb-transition-ease-out) forwards}.fb-stagger>*:nth-child(1){animation-delay:.05s}.fb-stagger>*:nth-child(2){animation-delay:.1s}.fb-stagger>*:nth-child(3){animation-delay:.15s}.fb-stagger>*:nth-child(4){animation-delay:.2s}.fb-stagger>*:nth-child(5){animation-delay:.25s}.fb-stagger>*:nth-child(6){animation-delay:.3s}.fb-stagger>*:nth-child(7){animation-delay:.35s}.fb-stagger>*:nth-child(8){animation-delay:.4s}.fb-stagger>*:nth-child(n+9){animation-delay:.45s}.fb-skeleton{background:linear-gradient(90deg,var(--fb-border-light) 0%,var(--fb-border-default) 40%,var(--fb-border-light) 80%);background-size:200% 100%;animation:fb-shimmer 1.5s ease-in-out infinite;border-radius:var(--fb-radius-sm)}.fb-skeleton-text{height:14px;margin-bottom:8px;width:100%}.fb-skeleton-text:last-child{width:60%}.fb-skeleton-heading{height:24px;width:40%;margin-bottom:16px}.fb-skeleton-avatar{width:40px;height:40px;border-radius:var(--fb-radius-full)}.fb-skeleton-card{padding:24px;border-radius:var(--fb-radius-lg);background:var(--fb-bg-card)}.fb-skeleton-image{width:100%;height:160px;border-radius:var(--fb-radius-md);margin-bottom:16px}.fb-glass{background:var(--fb-glass-bg);backdrop-filter:var(--fb-glass-blur);-webkit-backdrop-filter:var(--fb-glass-blur);border:1px solid var(--fb-glass-border);box-shadow:var(--fb-glass-shadow)}.fb-glass-strong{background:var(--fb-glass-bg-strong);backdrop-filter:var(--fb-glass-blur);-webkit-backdrop-filter:var(--fb-glass-blur);border:1px solid var(--fb-glass-border)}.fb-glass-card{background:var(--fb-glass-bg);backdrop-filter:var(--fb-glass-blur);-webkit-backdrop-filter:var(--fb-glass-blur);border:1px solid var(--fb-glass-border);border-radius:var(--fb-radius-lg);box-shadow:var(--fb-shadow-sm);transition:all var(--fb-transition-base)}.fb-glass-card:hover{box-shadow:var(--fb-shadow-card-hover);border-color:var(--fb-border-default)}.fb-card{background:var(--fb-bg-card);border:1px solid var(--fb-border-light);border-radius:var(--fb-radius-lg);box-shadow:var(--fb-shadow-card);transition:all var(--fb-transition-base)}.fb-card:hover{box-shadow:var(--fb-shadow-card-hover);border-color:var(--fb-border-default);transform:translateY(-2px)}.fb-card-interactive{cursor:pointer}.fb-card-interactive:active{transform:translateY(0);box-shadow:var(--fb-shadow-sm)}.fb-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;font-size:var(--fb-font-xs);font-weight:var(--fb-font-weight-medium);border-radius:var(--fb-radius-full);white-space:nowrap;transition:all var(--fb-transition-fast)}.fb-badge-primary{background:var(--fb-primary-bg);color:var(--fb-primary)}.fb-badge-success{background:var(--fb-success-bg);color:var(--fb-success)}.fb-badge-warning{background:var(--fb-warning-bg);color:var(--fb-warning)}.fb-badge-error{background:var(--fb-error-bg);color:var(--fb-error)}.fb-badge-gold{background:linear-gradient(135deg,#c9a94e26,#e8d07a26);color:var(--fb-brand-gold)}.fb-badge-outline{background:transparent;border:1px solid var(--fb-border-default);color:var(--fb-text-secondary)}.page-container{max-width:var(--fb-content-max-width);margin:0 auto;animation:fb-fade-in .4s var(--fb-transition-ease-out)}.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--fb-section-gap);flex-wrap:wrap;gap:var(--fb-space-4)}.page-header-title{flex:1;min-width:0}.page-header-title h2{font-size:var(--fb-font-2xl);font-weight:var(--fb-font-weight-bold);letter-spacing:var(--fb-letter-spacing-tight);margin-bottom:4px}.page-header-title p{color:var(--fb-text-tertiary);font-size:var(--fb-font-sm);margin:0}.page-header-actions{display:flex;gap:var(--fb-space-2);align-items:center;flex-shrink:0}.page-section{margin-bottom:var(--fb-section-gap)}.page-section:last-child{margin-bottom:0}.page-section-title{font-size:var(--fb-font-md);font-weight:var(--fb-font-weight-semibold);color:var(--fb-text-primary);margin-bottom:var(--fb-space-4);display:flex;align-items:center;gap:var(--fb-space-2)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--fb-space-4);margin-bottom:var(--fb-section-gap)}@media (max-width: 1200px){.stats-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.stats-grid{grid-template-columns:1fr}}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:var(--fb-space-5)}@media (max-width: 768px){.projects-grid{grid-template-columns:1fr;gap:var(--fb-space-4)}}.fb-divider{height:1px;background:var(--fb-border-divider);margin:var(--fb-space-4) 0}.fb-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--fb-space-16) var(--fb-space-6);text-align:center}.fb-empty-icon{font-size:48px;color:var(--fb-text-tertiary);margin-bottom:var(--fb-space-4);opacity:.6}.fb-empty-title{font-size:var(--fb-font-md);font-weight:var(--fb-font-weight-medium);color:var(--fb-text-secondary);margin-bottom:var(--fb-space-2)}.fb-empty-desc{font-size:var(--fb-font-sm);color:var(--fb-text-tertiary);max-width:320px}.fb-page-enter{animation:fb-fade-in-up .4s var(--fb-transition-ease-out)}.fb-page-exit{animation:fb-fade-in .2s var(--fb-transition-ease-in) reverse}.fb-truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fb-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.fb-flex-center{display:flex;align-items:center;justify-content:center}.fb-gap-1{gap:var(--fb-space-1)}.fb-gap-2{gap:var(--fb-space-2)}.fb-gap-3{gap:var(--fb-space-3)}.fb-gap-4{gap:var(--fb-space-4)}.fb-gap-6{gap:var(--fb-space-6)}.fb-text-center{text-align:center}.fb-text-right{text-align:right}.app-layout-root{min-height:100vh}.app-header{display:flex;justify-content:space-between;align-items:center;padding:0 24px;height:var(--fb-header-height);line-height:var(--fb-header-height);background:#ffffffb8;backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);position:sticky;top:0;z-index:var(--fb-z-sticky);box-shadow:0 1px #0000000d;transition:background var(--fb-transition-base)}.header-left{display:flex;align-items:center;gap:12px}.header-right{display:flex;align-items:center;gap:4px}.header-brand{display:flex;align-items:center;gap:10px;color:var(--fb-text-primary);font-size:var(--fb-font-md);font-weight:var(--fb-font-weight-bold);letter-spacing:var(--fb-letter-spacing-wide);-webkit-user-select:none;user-select:none}.header-brand .brand-logo-img{width:34px;height:34px;flex-shrink:0;filter:drop-shadow(0 1px 2px rgba(0,0,0,.15))}.header-brand .brand-text-group{display:flex;flex-direction:column;gap:1px;line-height:1.2}.header-brand .brand-name{font-size:17px;font-weight:700;color:var(--fb-text-primary);letter-spacing:.5px}.header-brand .brand-slogan{font-size:10px;font-weight:400;color:var(--fb-text-tertiary);white-space:nowrap;letter-spacing:1px}.header-brand .brand-name-mobile{font-size:16px;font-weight:700;color:var(--fb-text-primary)}.header-brand .brand-icon{font-size:22px;color:var(--fb-brand-gold)}.header-divider{width:1px;height:24px;background:#ffffff26;margin:0 4px}.header-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--fb-radius-md);color:#ffffffbf;font-size:18px;transition:all var(--fb-transition-fast);position:relative}.header-icon-btn:hover{color:#fff;background:#ffffff1a}.header-icon-btn .badge-dot{position:absolute;top:6px;right:6px;width:8px;height:8px;background:var(--fb-error);border-radius:var(--fb-radius-full);border:2px solid var(--fb-bg-header)}.user-info-btn{display:flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;border-radius:var(--fb-radius-md);transition:all var(--fb-transition-fast);cursor:pointer}.user-info-btn:hover{background:#ffffff1a}.user-avatar-sm{width:32px;height:32px;border-radius:var(--fb-radius-full);background:var(--fb-gradient-gold);display:flex;align-items:center;justify-content:center;color:var(--fb-white);font-size:var(--fb-font-xs);font-weight:var(--fb-font-weight-bold);flex-shrink:0}.user-name-sm{color:#1a1a1a;font-size:var(--fb-font-sm);font-weight:var(--fb-font-weight-medium);max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header-membership{font-size:11px;color:#00000073}text-overflow: ellipsis; white-space: nowrap; } .layout-body{min-height:calc(100vh - var(--fb-header-height))}.app-sider{position:sticky;top:var(--fb-header-height);height:calc(100vh - var(--fb-header-height));overflow:auto;background:var(--fb-bg-sider)!important;border-right:1px solid rgba(255,255,255,.06);transition:all var(--fb-transition-base)}.sider-section-label{padding:16px 24px 4px;font-size:var(--fb-font-xs);font-weight:var(--fb-font-weight-semibold);color:#ffffff59;text-transform:uppercase;letter-spacing:.1em}.sider-footer{padding:16px 20px;border-top:1px solid rgba(255,255,255,.06)}.sider-upgrade-card{background:linear-gradient(135deg,#c9a94e1f,#e8d07a0f);border:1px solid rgba(201,169,78,.2);border-radius:var(--fb-radius-md);padding:14px 16px;text-align:center}.sider-upgrade-card .upgrade-icon{font-size:20px;color:var(--fb-brand-gold);margin-bottom:6px}.sider-upgrade-card .upgrade-text{font-size:var(--fb-font-xs);color:#ffffffa6;margin-bottom:10px;line-height:1.4}.content-layout{background:var(--fb-bg-page);transition:background var(--fb-transition-base)}.app-content{min-height:calc(100vh - var(--fb-header-height));padding:var(--fb-page-padding)}.app-content>main{max-width:var(--fb-content-max-width);margin:0 auto}.mobile-drawer .ant-drawer-body{display:flex;flex-direction:column;padding:0}.mobile-drawer .ant-drawer-header{background:var(--fb-bg-header);border-bottom:1px solid rgba(255,255,255,.08)}.mobile-drawer .ant-drawer-title{color:var(--fb-text-inverse);font-weight:var(--fb-font-weight-bold);letter-spacing:var(--fb-letter-spacing-wide)}.mobile-drawer .ant-drawer-close{color:#ffffffbf}.membership-badge-free{color:var(--fb-gray-400)}.membership-badge-basic{color:var(--fb-primary)}.membership-badge-pro{color:var(--fb-brand-gold)}.membership-badge-enterprise{background:var(--fb-gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@media (max-width: 768px){:root{--fb-page-padding: 16px;--fb-section-gap: 20px}.app-header{padding:0 12px}.header-brand{font-size:var(--fb-font-base);gap:8px}.header-brand .brand-logo-img{width:28px;height:28px}.header-brand .brand-name-mobile{font-size:15px}.header-brand .brand-icon{font-size:18px}.header-divider{display:none}.app-content{padding:var(--fb-page-padding)}.page-header{flex-direction:column;align-items:flex-start}.page-header-title h2{font-size:var(--fb-font-xl)}.user-name-sm{display:none}}@media (hover: none){.fb-card:hover{transform:none;box-shadow:var(--fb-shadow-card)}.fb-card:active{transform:scale(.98);box-shadow:var(--fb-shadow-sm)}.header-icon-btn:hover{background:none}.header-icon-btn:active{background:#ffffff26}.user-info-btn:hover{background:none}.user-info-btn:active{background:#ffffff1f}}[data-theme=dark] .app-header{background:#0a0f1ed9;box-shadow:0 1px #ffffff0f}[data-theme=dark] .header-brand{color:var(--fb-text-inverse)}[data-theme=dark] .header-brand .brand-name{color:#fff}[data-theme=dark] .header-brand .brand-slogan{color:#ffffff8c}[data-theme=dark] .header-brand .brand-name-mobile,[data-theme=dark] .user-name-sm{color:#fff}[data-theme=dark] .header-membership{color:#ffffff8c}[data-theme=dark] .header-icon-btn{color:#ffffffa6}[data-theme=dark] .header-icon-btn:hover{color:#fff;background:#ffffff1a}.fb-bento-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--fb-bento-gap);margin-bottom:var(--fb-section-gap)}.fb-bento-card{background:var(--fb-glass-bg);backdrop-filter:var(--fb-glass-blur);-webkit-backdrop-filter:var(--fb-glass-blur);border:1px solid var(--fb-glass-border);border-radius:var(--fb-bento-radius);padding:var(--fb-bento-card-padding);box-shadow:var(--fb-glass-shadow);transition:all var(--fb-transition-base);position:relative;overflow:hidden;cursor:pointer}.fb-bento-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 600px 400px at 0% 0%,rgba(196,30,58,.03) 0%,transparent 70%);pointer-events:none}.fb-bento-card:hover{transform:translateY(-3px);box-shadow:var(--fb-shadow-card-hover);border-color:var(--fb-primary-border)}.fb-bento-card:active{transform:translateY(-1px) scale(.995)}.fb-bento-col-2{grid-column:span 2}.fb-bento-row-2{grid-row:span 2}.fb-bento-card-title{font-size:var(--fb-font-md);font-weight:var(--fb-font-weight-semibold);color:var(--fb-text-primary);margin-bottom:12px;display:flex;align-items:center;gap:8px}.fb-bento-card-title .title-icon{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px}.fb-hero{text-align:center;padding:44px 24px 20px;position:relative}.fb-hero-greeting{font-size:var(--fb-font-3xl);font-weight:var(--fb-font-weight-bold);color:var(--fb-text-primary);letter-spacing:var(--fb-letter-spacing-tight);margin-bottom:8px;line-height:1.2}.fb-hero-greeting .wave{display:inline-block;animation:fb-float 1.5s ease-in-out infinite;margin-left:4px}.fb-hero-subtitle{font-size:var(--fb-font-base);color:var(--fb-text-secondary);margin-bottom:28px}.fb-search-mega{position:relative;width:100%;max-width:680px;margin:0 auto 24px}.fb-search-mega .search-wrapper{display:flex;align-items:center;background:var(--fb-bg-card);border:1px solid var(--fb-border-light);border-radius:var(--fb-radius-xl);padding:4px;box-shadow:var(--fb-shadow-md);transition:all var(--fb-transition-base)}.fb-search-mega .search-wrapper:focus-within{box-shadow:0 0 0 4px var(--fb-primary-bg),var(--fb-shadow-lg);border-color:var(--fb-primary);transform:scale(1.01)}.fb-search-mega .search-wrapper input{flex:1;border:none;background:transparent;padding:14px 20px;font-size:var(--fb-font-md);color:var(--fb-text-primary);outline:none;min-width:0;font-family:var(--fb-font-sans)}.fb-search-mega .search-wrapper input::placeholder{color:var(--fb-text-tertiary)}.fb-search-mega .search-shortcut{display:flex;align-items:center;gap:4px;padding:5px 10px;background:var(--fb-gray-100);border-radius:6px;font-size:11px;color:var(--fb-text-tertiary);font-family:var(--fb-font-mono);margin-right:8px;pointer-events:none}.fb-stats-bar{display:flex;justify-content:center;gap:40px;margin-bottom:28px;flex-wrap:wrap}.fb-stat-item{text-align:center;cursor:pointer;padding:8px 16px;border-radius:var(--fb-radius-md);transition:all var(--fb-transition-fast);-webkit-user-select:none;user-select:none}.fb-stat-item:hover{background:var(--fb-bg-hover)}.fb-stat-number{font-size:var(--fb-font-2xl);font-weight:var(--fb-font-weight-bold);color:var(--fb-text-primary);line-height:1;margin-bottom:4px}.fb-stat-label{font-size:var(--fb-font-xs);color:var(--fb-text-tertiary);display:flex;align-items:center;justify-content:center;gap:4px}.fb-stat-dot{display:inline-block;width:7px;height:7px;border-radius:50%}.fb-stat-dot-urgent{background:var(--fb-error)}.fb-stat-dot-today{background:var(--fb-success)}.fb-stat-dot-saved{background:var(--fb-warning)}.fb-stat-dot-total{background:var(--fb-primary)}.fb-filter-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:32px}.fb-filter-chip{padding:7px 18px;border-radius:var(--fb-radius-full);font-size:var(--fb-font-sm);font-weight:var(--fb-font-weight-medium);color:var(--fb-text-secondary);background:var(--fb-glass-bg);-webkit-backdrop-filter:var(--fb-glass-blur);backdrop-filter:var(--fb-glass-blur);border:1px solid var(--fb-glass-border);cursor:pointer;transition:all var(--fb-transition-fast);white-space:nowrap;font-family:var(--fb-font-sans)}.fb-filter-chip:hover{color:var(--fb-text-primary);border-color:var(--fb-border-default);background:var(--fb-glass-bg-strong)}.fb-filter-chip.active{color:var(--fb-white);background:var(--fb-primary);border-color:var(--fb-primary)}.fb-feed-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--fb-space-5)}.fb-feed-card-wrapper{animation:fb-fade-in-up .4s var(--fb-transition-ease-out) forwards;opacity:0}.fb-load-more{display:flex;justify-content:center;padding:36px 0}.fb-load-more-btn{padding:12px 36px;border-radius:var(--fb-radius-lg);background:var(--fb-glass-bg);backdrop-filter:var(--fb-glass-blur);-webkit-backdrop-filter:var(--fb-glass-blur);border:1px solid var(--fb-glass-border);color:var(--fb-text-secondary);font-size:var(--fb-font-base);font-weight:var(--fb-font-weight-medium);cursor:pointer;transition:all var(--fb-transition-base);display:flex;align-items:center;gap:8px;font-family:var(--fb-font-sans)}.fb-load-more-btn:hover{background:var(--fb-glass-bg-strong);color:var(--fb-text-primary);border-color:var(--fb-primary-border)}.fb-load-more-btn:disabled{cursor:not-allowed;opacity:.6}.fb-empty{text-align:center;padding:64px 24px;color:var(--fb-text-tertiary)}.fb-empty-icon{font-size:48px;margin-bottom:16px}.fb-empty-title{font-size:var(--fb-font-lg);font-weight:var(--fb-font-weight-semibold);color:var(--fb-text-primary);margin-bottom:8px}.fb-empty-desc{font-size:var(--fb-font-base);color:var(--fb-text-secondary)}.recommend-mini-list{display:flex;flex-direction:column;gap:10px}.recommend-mini-item{padding:10px 12px;border-radius:var(--fb-radius-md);background:var(--fb-bg-hover);cursor:pointer;transition:all var(--fb-transition-fast)}.recommend-mini-item:hover{background:var(--fb-primary-bg)}.rmi-title{display:block;font-size:13px;font-weight:var(--fb-font-weight-medium);color:var(--fb-text-primary);margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rmi-meta{font-size:11px;color:var(--fb-text-tertiary)}.urgent-mini-list{display:flex;flex-direction:column;gap:8px}.urgent-mini-item{cursor:pointer;padding:8px;border-radius:6px;transition:background var(--fb-transition-fast)}.urgent-mini-item:hover{background:var(--fb-error-bg)}.recent-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.recent-item{padding:10px;border-radius:var(--fb-radius-md);background:var(--fb-bg-hover);cursor:pointer;transition:all var(--fb-transition-fast)}.recent-item:hover{background:var(--fb-primary-bg);transform:translateY(-1px)}.ri-time{font-size:10px;color:var(--fb-text-tertiary);margin-bottom:4px}.ri-title{font-size:12px;font-weight:var(--fb-font-weight-medium);color:var(--fb-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.keyword-cloud{display:flex;flex-wrap:wrap;gap:6px}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.section-title{font-size:var(--fb-font-lg);font-weight:var(--fb-font-weight-bold);color:var(--fb-text-primary);letter-spacing:var(--fb-letter-spacing-tight)}.section-actions{display:flex;gap:8px}@media (max-width: 1400px){.fb-feed-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width: 1200px){.fb-bento-grid,.fb-feed-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.fb-bento-grid{grid-template-columns:1fr}.fb-bento-col-2,.fb-bento-row-2{grid-column:span 1;grid-row:span 1}.fb-feed-grid{grid-template-columns:1fr}.fb-hero{padding:32px 16px 12px}.fb-hero-greeting{font-size:var(--fb-font-2xl)}.fb-stats-bar{gap:16px}.fb-search-mega{max-width:100%}}.app-global-footer{display:flex;align-items:center;justify-content:center;gap:6px;padding:16px 24px;font-size:12px;color:var(--fb-color-text-tertiary, #999);border-top:1px solid var(--fb-color-border, #f0f0f0);background:var(--fb-color-bg-container, #fff);flex-shrink:0}.app-global-footer .footer-beian{color:var(--fb-color-text-tertiary, #999);text-decoration:none;transition:color .2s}.app-global-footer .footer-beian:hover{color:var(--fb-color-primary, #0052d9);text-decoration:underline}.footer-divider{color:var(--fb-color-border-strong, #ddd)}:root{--fb-primary: #C41E3A;--fb-primary-hover: #A01830;--fb-primary-active: #8B1528;--fb-primary-bg: rgba(196, 30, 58, .06);--fb-primary-border: rgba(196, 30, 58, .2);--fb-brand-deep: #0A0A0A;--fb-brand-navy: #1A1A1A;--fb-brand-blue: #2D2D2D;--fb-brand-gold: #C9A94E;--fb-brand-gold-light: #E8D07A;--fb-brand-accent: #C41E3A;--fb-white: #FFFFFF;--fb-gray-50: #FAFAFA;--fb-gray-100: #F0F0F0;--fb-gray-200: #E5E5E5;--fb-gray-300: #D4D4D4;--fb-gray-400: #A3A3A3;--fb-gray-500: #737373;--fb-gray-600: #525252;--fb-gray-700: #404040;--fb-gray-800: #2D2D2D;--fb-gray-900: #1A1A1A;--fb-gray-950: #0A0A0A;--fb-success: #10B981;--fb-success-bg: rgba(16, 185, 129, .08);--fb-warning: #F59E0B;--fb-warning-bg: rgba(245, 158, 11, .08);--fb-error: #EF4444;--fb-error-bg: rgba(239, 68, 68, .08);--fb-info: #3B82F6;--fb-info-bg: rgba(59, 130, 246, .08);--fb-bg-root: #F5F5F5;--fb-bg-page: #F5F5F5;--fb-bg-surface: #FFFFFF;--fb-bg-elevated: #FFFFFF;--fb-bg-overlay: rgba(0, 0, 0, .5);--fb-bg-header: #1A1A1A;--fb-bg-sider: #1A1A1A;--fb-bg-card: #FFFFFF;--fb-bg-input: #F5F5F5;--fb-bg-hover: rgba(0, 0, 0, .04);--fb-bg-selected: rgba(196, 30, 58, .06);--fb-text-primary: #1A1A1A;--fb-text-secondary: #666666;--fb-text-tertiary: #999999;--fb-text-disabled: #CCCCCC;--fb-text-inverse: #FFFFFF;--fb-text-brand: #C41E3A;--fb-text-link: #C41E3A;--fb-border-light: #F0F0F0;--fb-border-default: #E0E0E0;--fb-border-strong: #CCCCCC;--fb-border-input: #D0D0D0;--fb-border-focus: #C41E3A;--fb-border-divider: #F0F0F0;--fb-shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--fb-shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--fb-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--fb-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .04);--fb-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .05);--fb-shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .15);--fb-shadow-card: 0 1px 3px rgba(0, 0, 0, .04), 0 1px 2px rgba(0, 0, 0, .02);--fb-shadow-card-hover: 0 10px 25px -8px rgba(0, 0, 0, .1), 0 4px 10px -4px rgba(0, 0, 0, .06);--fb-shadow-brand-nav: 0 2px 8px rgba(0, 0, 0, .15);--fb-shadow-dropdown: 0 10px 25px -5px rgba(0, 0, 0, .12), 0 4px 10px -4px rgba(0, 0, 0, .06);--fb-bento-gap: 20px;--fb-bento-radius: 16px;--fb-bento-card-padding: 24px;--fb-glass-bg: rgba(255, 255, 255, .6);--fb-glass-bg-strong: rgba(255, 255, 255, .8);--fb-glass-blur: blur(24px) saturate(180%);--fb-glass-border: rgba(255, 255, 255, .4);--fb-glass-shadow: 0 4px 24px rgba(0, 0, 0, .06);--fb-header-height: 60px;--fb-radius-xs: 4px;--fb-radius-sm: 6px;--fb-radius-md: 8px;--fb-radius-lg: 12px;--fb-radius-xl: 16px;--fb-radius-2xl: 24px;--fb-radius-full: 9999px;--fb-space-1: 4px;--fb-space-2: 8px;--fb-space-3: 12px;--fb-space-4: 16px;--fb-space-5: 20px;--fb-space-6: 24px;--fb-space-8: 32px;--fb-space-10: 40px;--fb-space-12: 48px;--fb-space-16: 64px;--fb-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", sans-serif;--fb-font-mono: "SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", Menlo, monospace;--fb-font-display: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--fb-font-xs: 11px;--fb-font-sm: 12px;--fb-font-base: 14px;--fb-font-md: 16px;--fb-font-lg: 18px;--fb-font-xl: 20px;--fb-font-2xl: 24px;--fb-font-3xl: 30px;--fb-font-4xl: 36px;--fb-font-weight-normal: 400;--fb-font-weight-medium: 500;--fb-font-weight-semibold: 600;--fb-font-weight-bold: 700;--fb-line-height-tight: 1.25;--fb-line-height-normal: 1.5;--fb-line-height-relaxed: 1.625;--fb-letter-spacing-tight: -.02em;--fb-letter-spacing-normal: 0;--fb-letter-spacing-wide: .05em;--fb-transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--fb-transition-base: .2s cubic-bezier(.4, 0, .2, 1);--fb-transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--fb-transition-spring: .4s cubic-bezier(.34, 1.56, .64, 1);--fb-transition-ease-out: .25s cubic-bezier(0, 0, .2, 1);--fb-transition-ease-in: .2s cubic-bezier(.4, 0, 1, 1);--fb-z-base: 0;--fb-z-dropdown: 100;--fb-z-sticky: 200;--fb-z-overlay: 500;--fb-z-modal: 1000;--fb-z-toast: 1100;--fb-z-tooltip: 1200;--fb-sider-width: 240px;--fb-sider-collapsed-width: 0px;--fb-content-max-width: 1400px;--fb-page-padding: 24px;--fb-section-gap: 24px;--fb-gradient-primary: linear-gradient(135deg, #C41E3A 0%, #E8394A 100%);--fb-gradient-brand: linear-gradient(135deg, #0A0A0A 0%, #1A1A1A 50%, #0A0A0A 100%);--fb-gradient-gold: linear-gradient(135deg, #C9A94E 0%, #E8D07A 50%, #C9A94E 100%);--fb-gradient-page: linear-gradient(180deg, #FAFAFA 0%, #F5F5F5 100%);--fb-gradient-card: linear-gradient(135deg, #FFFFFF 0%, #FAFAFA 100%);--fb-gradient-hero: linear-gradient(135deg, #0A0A0A 0%, #1A1A1A 40%, #2D2D2D 70%, #0A0A0A 100%);--fb-gradient-success: linear-gradient(135deg, #10B981 0%, #34D399 100%);--fb-gradient-warning: linear-gradient(135deg, #F59E0B 0%, #FBBF24 100%);--fb-gradient-error: linear-gradient(135deg, #EF4444 0%, #F87171 100%);--fb-scrollbar-track: transparent;--fb-scrollbar-thumb: #D4D4D4;--fb-scrollbar-thumb-hover: #A3A3A3;--fb-scrollbar-width: 6px}[data-theme=dark]{--fb-primary: #E8394A;--fb-primary-hover: #F04B5C;--fb-primary-active: #C41E3A;--fb-primary-bg: rgba(232, 57, 74, .12);--fb-primary-border: rgba(232, 57, 74, .25);--fb-bg-root: #0A0A0A;--fb-bg-page: #0A0A0A;--fb-bg-surface: #141414;--fb-bg-elevated: #1A1A1A;--fb-bg-overlay: rgba(0, 0, 0, .7);--fb-bg-header: #0D0D0D;--fb-bg-sider: #0D0D0D;--fb-bg-card: #1A1A1A;--fb-bg-input: #1A1A1A;--fb-bg-hover: rgba(255, 255, 255, .06);--fb-bg-selected: rgba(232, 57, 74, .12);--fb-text-primary: #F5F5F5;--fb-text-secondary: #999999;--fb-text-tertiary: #666666;--fb-text-disabled: #444444;--fb-text-inverse: #0A0A0A;--fb-text-brand: #E8394A;--fb-text-link: #E8394A;--fb-border-light: #1A1A1A;--fb-border-default: #333333;--fb-border-strong: #444444;--fb-border-input: #333333;--fb-border-focus: #E8394A;--fb-border-divider: #1A1A1A;--fb-shadow-xs: 0 1px 2px rgba(0, 0, 0, .3);--fb-shadow-sm: 0 1px 3px rgba(0, 0, 0, .4);--fb-shadow-md: 0 4px 6px rgba(0, 0, 0, .5);--fb-shadow-lg: 0 10px 15px rgba(0, 0, 0, .5);--fb-shadow-xl: 0 20px 25px rgba(0, 0, 0, .6);--fb-shadow-2xl: 0 25px 50px rgba(0, 0, 0, .7);--fb-shadow-card: 0 1px 3px rgba(0, 0, 0, .3);--fb-shadow-card-hover: 0 10px 25px rgba(0, 0, 0, .5);--fb-glass-bg: rgba(10, 10, 10, .6);--fb-glass-bg-strong: rgba(10, 10, 10, .8);--fb-glass-border: rgba(255, 255, 255, .1);--fb-glass-shadow: 0 4px 24px rgba(0, 0, 0, .3);--fb-gradient-page: linear-gradient(180deg, #0A0A0A 0%, #0D0D0D 100%);--fb-gradient-card: linear-gradient(135deg, #1A1A1A 0%, #141414 100%);--fb-scrollbar-thumb: #444444;--fb-scrollbar-thumb-hover: #666666}