@import "https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css";
:root{--bg-primary:#fff;--bg-secondary:#f8fafc;--bg-header:#ffffffd1;--bg-card:#fff;--bg-tertiary:#f1f5f9;--text-primary:#1e293b;--text-secondary:#475569;--text-tertiary:#94a3b8;--brand-primary:#895af6;--brand-hover:#7544e3;--brand-light:#f3edff;--border-color:#e2e8f0;--shadow-sm:0 1px 3px #0000000d;--shadow-md:0 4px 20px #0000000f;--shadow-lg:0 12px 32px #0000001f;--shadow-fab:0 6px 20px #895af659;--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--radius-full:9999px;--transition-fast:.15s ease;--transition-normal:.25s cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--bg-primary:#0f172a;--bg-secondary:#0b0f19;--bg-header:#0f172ad1;--bg-card:#1e293b;--bg-tertiary:#334155;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-tertiary:#64748b;--brand-primary:#9e75f8;--brand-hover:#b492f9;--brand-light:#2a1f45;--border-color:#334155;--shadow-sm:0 1px 3px #0003;--shadow-md:0 4px 20px #0000004d;--shadow-lg:0 12px 32px #00000080;--shadow-fab:0 6px 24px #9e75f873}*{box-sizing:border-box;margin:0;padding:0}.admin-top-progress-bar{z-index:99999;background:linear-gradient(90deg,#895af6 0%,#ec4899 35%,#10b981 70%,#895af6 100%) 0 0/200% 100%;height:3.5px;animation:1.4s cubic-bezier(.4,0,.2,1) infinite adminProgressBarAnim;position:fixed;top:0;left:0;right:0;box-shadow:0 0 10px #895af699}@keyframes adminProgressBarAnim{0%{background-position:200% 0}to{background-position:-200% 0}}html,body{box-sizing:border-box;width:100%;max-width:100vw;overflow-x:hidden}body{background-color:var(--bg-secondary);color:var(--text-primary);transition:background-color var(--transition-normal), color var(--transition-normal);flex-direction:column;min-height:100vh;font-family:Pretendard,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Malgun Gothic,맑은 고딕,system-ui,Roboto,sans-serif;line-height:1.6;display:flex}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.svg-icon{fill:currentColor;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;display:inline-flex}header{z-index:1000;background-color:var(--bg-header);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-color);transition:background-color var(--transition-normal), border-color var(--transition-normal);position:sticky;top:0}.header-level-1{justify-content:space-between;align-items:center;max-width:1200px;height:56px;margin:0 auto;padding:0 24px;display:flex}.header-left-brand{align-items:center;gap:32px;display:flex}.logo{letter-spacing:-.5px;align-items:center;gap:2px;font-size:1.3rem;font-weight:800;display:flex}.logo span.jthan{color:var(--text-primary)}.logo span.tak{color:var(--brand-primary)}.main-nav-links{align-items:center;gap:20px;display:flex}.main-nav-btn{color:var(--text-secondary);border-radius:var(--radius-full);transition:all var(--transition-fast);cursor:pointer;background:0 0;border:none;padding:6px 16px;font-size:.95rem;font-weight:700}.main-nav-btn:hover{color:var(--text-primary)}.main-nav-btn.active{color:#fff!important;background-color:var(--brand-primary)!important}.header-right-actions{align-items:center;gap:12px;display:flex;position:relative}.top-subscribe-pill-btn{border:1px solid var(--border-color);border-radius:var(--radius-full);background-color:var(--bg-card);color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:6px;padding:6px 14px;font-size:.85rem;font-weight:700;display:inline-flex}.top-subscribe-pill-btn:hover{border-color:var(--brand-primary);color:var(--brand-primary)}.header-vertical-divider{background-color:var(--border-color);width:1px;height:16px;margin:0 4px}.top-login-btn-purple{background-color:var(--brand-primary);color:#fff;cursor:pointer;transition:all var(--transition-fast);border:none;border-radius:10px;padding:7px 18px;font-size:.88rem;font-weight:700}.top-login-btn-purple:hover{background-color:var(--brand-hover);transform:translateY(-1px)}.icon-btn{border-radius:var(--radius-full);width:36px;height:36px;color:var(--text-secondary);transition:all var(--transition-fast);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:flex;position:relative}.icon-btn:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.badge-dot{background-color:var(--brand-primary);border-radius:50%;width:8px;height:8px;position:absolute;top:6px;right:6px}.notification-popover-wrapper{position:relative}.notification-popover{z-index:1200;background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);width:320px;box-shadow:var(--shadow-lg);animation:.2s cubic-bezier(.16,1,.3,1) popoverFadeIn;display:none;position:absolute;top:48px;right:0;overflow:hidden}.notification-popover.active{display:block}.notif-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.notif-title{color:var(--text-primary);align-items:center;gap:6px;font-size:.95rem;font-weight:800;display:flex}.notif-count-badge{background-color:var(--brand-primary);color:#fff;border-radius:var(--radius-full);padding:1px 7px;font-size:.75rem;font-weight:700}.notif-mark-read{color:var(--brand-primary);cursor:pointer;font-size:.78rem;font-weight:600}.notif-list{flex-direction:column;max-height:320px;display:flex;overflow-y:auto}.notif-item{border-bottom:1px solid var(--border-color);transition:background-color var(--transition-fast);cursor:pointer;align-items:flex-start;gap:12px;padding:12px 16px;display:flex;position:relative}.notif-item:hover{background-color:var(--bg-tertiary)}.notif-item.unread{background-color:var(--brand-light)}.notif-icon-circle{background-color:var(--bg-tertiary);width:32px;height:32px;color:var(--brand-primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.notif-content-box{flex:1}.notif-message{color:var(--text-primary);font-size:.84rem;line-height:1.4}.notif-time{color:var(--text-tertiary);margin-top:4px;font-size:.74rem}.notif-dot{background-color:var(--brand-primary);border-radius:50%;flex-shrink:0;width:6px;height:6px;margin-top:6px}.notif-footer{text-align:center;color:var(--text-secondary);border-top:1px solid var(--border-color);background-color:var(--bg-secondary);cursor:pointer;padding:10px 16px;font-size:.8rem}.notif-footer:hover{color:var(--brand-primary);font-weight:700}.top-login-btn{color:#fff;background-color:var(--brand-primary);border-radius:var(--radius-full);transition:background-color var(--transition-fast);padding:7px 18px;font-size:.85rem;font-weight:700}.top-login-btn:hover{background-color:var(--brand-hover)}.top-profile-avatar-ring,.profile-avatar-ring{border-radius:var(--radius-full);background:linear-gradient(135deg, var(--brand-primary), #6366f1);cursor:pointer;width:40px;height:40px;transition:transform var(--transition-fast), box-shadow var(--transition-fast);justify-content:center;align-items:center;padding:2px;display:flex;box-shadow:0 2px 8px #895af640}.top-profile-avatar-ring:hover,.profile-avatar-ring:hover{transform:scale(1.08);box-shadow:0 4px 14px #895af666}.avatar-inner,.profile-avatar-inner{border-radius:var(--radius-full);background-color:var(--bg-card);width:100%;height:100%;color:var(--brand-primary);justify-content:center;align-items:center;font-size:.82rem;font-weight:800;display:flex}.profile-popover-wrapper{position:relative}.profile-popover{z-index:1200;background-color:var(--bg-card);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:20px;width:270px;padding:10px;animation:.22s cubic-bezier(.16,1,.3,1) popoverFadeIn;display:none;position:absolute;top:52px;right:0;box-shadow:0 16px 40px #0000001f,0 4px 12px #0000000d}.profile-popover.active{display:block}@keyframes popoverFadeIn{0%{opacity:0;transform:translateY(-10px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}.popover-user-box{background-color:var(--bg-tertiary);border-radius:14px;align-items:center;gap:12px;margin-bottom:8px;padding:12px 14px;display:flex}.popover-avatar-circle{border-radius:var(--radius-full);background:linear-gradient(135deg, var(--brand-primary), #6366f1);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:.9rem;font-weight:800;display:flex;box-shadow:0 2px 8px #895af64d}.popover-name-text{color:var(--text-primary);align-items:center;gap:6px;font-size:.95rem;font-weight:800;display:flex}.popover-email-text{color:var(--text-tertiary);margin-top:2px;font-size:.76rem}.popover-menu-list{flex-direction:column;gap:3px;display:flex}.popover-menu-item{color:var(--text-primary);transition:all var(--transition-fast);cursor:pointer;border-radius:12px;align-items:center;gap:10px;padding:10px 14px;font-size:.88rem;font-weight:600;display:flex}.popover-menu-item:hover{background-color:var(--bg-tertiary);color:var(--brand-primary);transform:translate(2px)}.popover-menu-item.logout{color:#ef4444;border-top:1px solid var(--border-color);border-radius:0 0 12px 12px;margin-top:4px;padding-top:12px}.popover-menu-item.logout:hover{color:#dc2626;background-color:#fef2f2}[data-theme=dark] .popover-menu-item.logout:hover{background-color:#ef444426}.popover-badge-admin{background-color:var(--brand-light);color:var(--brand-primary);border:1px solid #895af633;border-radius:6px;padding:2px 8px;font-size:.68rem;font-weight:800}.header-level-2{border-top:1px solid var(--border-color);background-color:var(--bg-header);-webkit-backdrop-filter:blur(16px)}.sub-nav-scroll-wrap,.sub-nav-container{scrollbar-width:none;align-items:center;gap:10px;max-width:1200px;margin:0 auto;padding:10px 24px;display:flex;overflow-x:auto}.sub-nav-scroll-wrap::-webkit-scrollbar{display:none}.sub-nav-container::-webkit-scrollbar{display:none}.sub-pill-btn{color:var(--text-secondary);border-radius:var(--radius-full);transition:all var(--transition-fast);white-space:nowrap;cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;padding:6px 16px;font-size:.88rem;font-weight:600;display:inline-flex}.sub-pill-btn:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.sub-pill-btn.active{font-weight:700;box-shadow:0 2px 8px #895af64d;background-color:var(--brand-primary)!important;color:#fff!important}main{z-index:1;box-sizing:border-box;flex:1;width:100%;min-width:0;max-width:1200px;margin:0 auto;padding:32px 24px 64px;position:relative}.page-view{width:100%;min-width:0;display:none}.page-view.active{width:100%;min-width:0;animation:.25s ease-out fadeIn;display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.home-layout-grid,.article-layout-grid{grid-template-columns:minmax(0,1fr) 280px;align-items:start;gap:40px;width:100%;min-width:0;display:grid}.section-header{margin-bottom:24px}.section-title-row{align-items:center;gap:12px;margin-bottom:4px;display:flex}.section-title{letter-spacing:-.5px;margin:0;font-size:1.75rem;font-weight:800}.section-count-badge{border-radius:var(--radius-full);background-color:var(--brand-light);color:var(--brand-primary);align-items:center;padding:3px 12px;font-size:.85rem;font-weight:800;display:inline-flex}.section-subtitle{color:var(--text-tertiary);font-size:.95rem}.thumb-fallback-tech{color:#6d28d9;background-color:#ede9fe}[data-theme=dark] .thumb-fallback-tech{color:#c4b5fd;background-color:#2e1065}.thumb-fallback-invest{color:#15803d;background-color:#dcfce7}[data-theme=dark] .thumb-fallback-invest{color:#86efac;background-color:#052e16}.thumb-fallback-daily{color:#b45309;background-color:#fef3c7}[data-theme=dark] .thumb-fallback-daily{color:#fcd34d;background-color:#451a03}.thumb-fallback-default{background-color:var(--bg-tertiary);color:var(--text-primary)}.thumb-title-text{color:inherit;text-align:center;letter-spacing:-.3px;text-shadow:none;word-break:keep-all;overflow-wrap:break-word;-webkit-line-clamp:3;box-sizing:border-box;-webkit-box-orient:vertical;max-width:100%;padding:20px 24px;font-weight:800;line-height:1.35;display:-webkit-box;overflow:hidden}.badge-secret-post{border-radius:var(--radius-sm);color:#dc2626;letter-spacing:-.2px;white-space:nowrap;background-color:#ef444414;border:1px solid #ef444438;flex-shrink:0;align-items:center;gap:4px;padding:2px 8px;font-size:.74rem;font-weight:700;display:inline-flex}[data-theme=dark] .badge-secret-post{color:#f87171;background-color:#ef444429;border-color:#ef44444d}.single-column-posts{flex-direction:column;gap:32px;width:100%;min-width:0;margin-bottom:48px;display:flex}.large-post-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);cursor:pointer;box-sizing:border-box;width:100%;min-width:0;overflow:hidden}.large-post-card:hover{box-shadow:var(--shadow-md);border-color:var(--brand-primary);transform:translateY(-3px)}.large-card-img{box-sizing:border-box;justify-content:center;align-items:center;width:100%;height:380px;font-size:1.7rem;display:flex;overflow:hidden}.large-card-content{padding:24px}.card-tags-row{justify-content:space-between;align-items:center;margin-bottom:12px;font-size:.85rem;display:flex}.tag-badge{border-radius:var(--radius-full);background-color:var(--brand-light);color:var(--brand-primary);padding:4px 10px;font-size:.8rem;font-weight:700}.badge-muted{border-radius:var(--radius-full);background-color:var(--bg-tertiary);color:var(--text-tertiary);padding:4px 10px;font-size:.8rem}.large-card-title{margin-bottom:8px;font-size:1.4rem;font-weight:800;line-height:1.3}.large-card-excerpt{color:var(--text-secondary);margin-bottom:20px;font-size:.95rem}.card-meta-footer{color:var(--text-tertiary);justify-content:space-between;align-items:center;font-size:.85rem;display:flex}.meta-stats{align-items:center;gap:16px;display:flex}.meta-stat-item{color:var(--text-tertiary);align-items:center;gap:5px;font-size:.85rem;font-weight:600;display:inline-flex}.meta-stat-item svg{fill:currentColor;opacity:.8;width:16px;height:16px}.three-column-grid{grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:48px;display:grid}.grid-post-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:all var(--transition-normal);cursor:pointer;flex-direction:column;display:flex;overflow:hidden}.grid-post-card:hover{box-shadow:var(--shadow-md);border-color:var(--brand-primary);transform:translateY(-4px)}.grid-card-img{justify-content:center;align-items:center;height:160px;font-size:1.05rem;display:flex}.grid-card-body{flex-direction:column;flex:1;justify-content:space-between;padding:16px;display:flex}.grid-card-title{margin-top:8px;margin-bottom:6px;font-size:1rem;font-weight:700;line-height:1.4}.grid-card-excerpt{color:var(--text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:12px;font-size:.85rem;display:-webkit-box;overflow:hidden}.text-only-post-list{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);flex-direction:column;display:flex;overflow:hidden}.text-only-post-row{border-bottom:1px solid var(--border-color);transition:background-color var(--transition-fast);cursor:pointer;flex-direction:column;gap:8px;padding:18px 24px;display:flex}.text-only-post-row:last-child{border-bottom:none}.text-only-post-row:hover{background-color:var(--bg-tertiary)}.text-row-header{justify-content:space-between;align-items:center;display:flex}.text-row-title{color:var(--text-primary);font-size:1.05rem;font-weight:700}.text-row-title:hover{color:var(--brand-primary)}.text-row-meta{color:var(--text-tertiary);justify-content:space-between;align-items:center;font-size:.85rem;display:flex}.text-row-meta-left{align-items:center;gap:12px;display:flex}.tag-chip{color:var(--brand-primary);background-color:var(--brand-light);border-radius:4px;padding:2px 8px;font-size:.75rem;font-weight:600}.infinite-loader{text-align:center;color:var(--text-tertiary);justify-content:center;align-items:center;gap:8px;padding:24px;font-size:.9rem;display:flex}.spinner{border:2px solid var(--border-color);border-top-color:var(--brand-primary);border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.sidebar{z-index:10;flex-direction:column;gap:24px;height:fit-content;display:flex;position:sticky;top:120px}.sidebar-widget{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px}.widget-title{color:var(--text-primary);margin-bottom:16px;font-size:1rem;font-weight:800}.popular-post-list{flex-direction:column;gap:8px;display:flex}.popular-item{border-bottom:1px solid var(--border-color);cursor:pointer;transition:all var(--transition-fast);align-items:flex-start;gap:12px;padding:10px 0;display:flex}.popular-item:last-child{border-bottom:none;padding-bottom:0}.popular-item:hover .popular-item-title{color:var(--brand-primary)}.popular-rank-number{color:var(--brand-primary);flex-shrink:0;min-width:20px;font-size:1.05rem;font-weight:800;line-height:1.35}.popular-item-content{flex-direction:column;flex:1;min-width:0;display:flex}.popular-item-title{color:var(--text-primary);word-break:keep-all;overflow-wrap:break-word;transition:color var(--transition-fast);margin-bottom:4px;font-size:.88rem;font-weight:700;line-height:1.35}.popular-item-date{color:var(--text-tertiary);text-align:right;align-self:flex-end;font-size:.72rem;font-weight:500}.global-page-spinner{border:3px solid #895af62e;border-top-color:var(--brand-primary);border-radius:50%;width:36px;height:36px;animation:.8s linear infinite spin}.profile-widget-card{text-align:center;flex-direction:column;align-items:center;padding:24px 20px;display:flex}.profile-top-avatar-box{flex-direction:column;align-items:center;display:flex}.sidebar-ad-widget{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:8px;min-height:140px;padding:20px;display:flex}.sponsor-widget-box{height:120px;color:var(--text-tertiary);letter-spacing:1px;justify-content:center;align-items:center;font-size:.85rem;font-weight:700;display:flex}.text-archive-list{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);flex-direction:column;margin-bottom:48px;display:flex;overflow:hidden}.archive-item-row{border-bottom:1px solid var(--border-color);cursor:pointer;transition:background-color var(--transition-fast);justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;display:flex}.archive-item-row:last-child{border-bottom:none}.archive-item-row:hover{background-color:var(--bg-tertiary)}.archive-left-info{flex:1;align-items:center;gap:12px;min-width:0;display:flex}.archive-category-chip{color:var(--brand-primary);background-color:var(--brand-light);white-space:nowrap;border-radius:4px;flex-shrink:0;padding:3px 8px;font-size:.75rem;font-weight:700}.archive-post-title{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:.95rem;font-weight:700;overflow:hidden}.archive-item-row:hover .archive-post-title{color:var(--brand-primary)}.archive-right-meta{color:var(--text-tertiary);white-space:nowrap;flex-shrink:0;align-items:center;gap:16px;font-size:.82rem;display:flex}.archive-date-text{color:var(--text-tertiary);font-size:.82rem}.toc-list{color:var(--text-secondary);flex-direction:column;gap:10px;font-size:.88rem;display:flex}.toc-item{cursor:pointer;transition:color var(--transition-fast)}.toc-item:hover,.toc-item.active{color:var(--brand-primary);font-weight:700}.admin-tools-box{flex-direction:column;gap:8px;display:flex}.btn-admin-tool,.admin-tool-btn{border:1px solid var(--border-color);background-color:var(--bg-card);width:100%;color:var(--text-primary);transition:all var(--transition-fast);cursor:pointer;border-radius:14px;justify-content:space-between;align-items:center;gap:10px;padding:10px 14px;font-size:.86rem;font-weight:700;display:flex}.btn-admin-tool .admin-tool-left,.admin-tool-btn .admin-tool-left{align-items:center;gap:10px;display:flex}.admin-tool-icon-box{background-color:var(--bg-tertiary);width:32px;height:32px;color:var(--brand-primary);transition:background-color var(--transition-fast), color var(--transition-fast);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.btn-admin-tool:hover,.admin-tool-btn:hover{background-color:var(--bg-tertiary);border-color:var(--brand-primary);color:var(--brand-primary);transform:translate(2px)}.btn-admin-tool:hover .admin-tool-icon-box,.admin-tool-btn:hover .admin-tool-icon-box{background-color:var(--brand-primary);color:#fff}.btn-admin-danger,.admin-tool-btn.delete{color:#ef4444;background-color:#fef2f2;border-color:#fee2e2}.btn-admin-danger .admin-tool-icon-box,.admin-tool-btn.delete .admin-tool-icon-box{color:#ef4444;background-color:#fee2e2}.btn-admin-danger:hover,.admin-tool-btn.delete:hover{color:#fff;background-color:#ef4444;border-color:#ef4444}.btn-admin-danger:hover .admin-tool-icon-box,.admin-tool-btn.delete:hover .admin-tool-icon-box{color:#fff;background-color:#ffffff40}[data-theme=dark] .btn-admin-danger,[data-theme=dark] .admin-tool-btn.delete{color:#f87171;background-color:#ef44441f;border-color:#ef444440}[data-theme=dark] .btn-admin-danger .admin-tool-icon-box,[data-theme=dark] .admin-tool-btn.delete .admin-tool-icon-box{color:#f87171;background-color:#ef444433}.fab-group{z-index:2000;flex-direction:column;gap:12px;display:flex;position:fixed;bottom:32px;right:32px}.fab-top-btn,.fab-action-btn{border-radius:var(--radius-full);width:48px;height:48px;box-shadow:var(--shadow-fab);transition:transform .2s cubic-bezier(.34, 1.56, .64, 1), background-color var(--transition-fast);justify-content:center;align-items:center;display:flex}.fab-top-btn{background-color:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color)}.fab-top-btn:hover{background-color:var(--bg-tertiary);transform:translateY(-4px)}.fab-action-btn{background-color:var(--brand-primary);color:#fff}.fab-action-btn:hover{background-color:var(--brand-hover);transform:scale(1.08)}.editor-page-container{max-width:900px;margin:0 auto}.editor-header-bar{border-bottom:1px solid var(--border-color);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;padding-bottom:20px;display:flex}.editor-action-buttons{align-items:center;gap:10px;display:flex}.btn-draft-secondary{border:1px solid var(--border-color);background-color:var(--bg-tertiary);color:var(--text-secondary);border-radius:var(--radius-full);transition:all var(--transition-fast);white-space:nowrap;padding:8px 16px;font-size:.88rem;font-weight:700}.btn-draft-secondary:hover{background-color:var(--border-color);color:var(--text-primary)}.btn-publish-primary{background-color:var(--brand-primary);color:#fff;border-radius:var(--radius-full);transition:all var(--transition-fast);box-shadow:var(--shadow-sm);white-space:nowrap;padding:8px 18px;font-size:.88rem;font-weight:800}.btn-publish-primary:hover{background-color:var(--brand-hover);transform:translateY(-1px)}.login-center-wrapper{justify-content:center;align-items:center;width:100%;min-height:calc(80vh - 120px);display:flex}.custom-category-dropdown-wrapper{position:relative}.custom-category-trigger-btn{border:1px solid var(--border-color);border-radius:var(--radius-full);background:var(--bg-card);color:var(--text-primary);transition:all var(--transition-fast);cursor:pointer;align-items:center;gap:8px;padding:8px 16px;font-size:.88rem;font-weight:700;display:flex}.custom-category-trigger-btn:hover{border-color:var(--brand-primary);background:var(--bg-tertiary)}.custom-category-popover{z-index:1500;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);width:360px;max-width:90vw;box-shadow:var(--shadow-lg);padding:16px;animation:.2s cubic-bezier(.16,1,.3,1) popoverFadeIn;display:none;position:absolute;top:calc(100% + 8px);left:0}.custom-category-popover.active{display:block}.category-tree-group{margin-bottom:14px}.category-tree-group:last-child{margin-bottom:0}.category-tree-header{color:var(--text-tertiary);align-items:center;gap:6px;margin-bottom:8px;font-size:.82rem;font-weight:800;display:flex}.category-sub-chip-list{flex-wrap:wrap;gap:6px;display:flex}.category-sub-chip-item,.mobile-cat-chip{border-radius:var(--radius-full);background:var(--bg-tertiary);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);border:1px solid #0000;padding:5px 12px;font-size:.8rem;font-weight:600}.category-sub-chip-item:hover,.mobile-cat-chip:hover{background:var(--brand-light);color:var(--brand-primary)}.category-sub-chip-item.active,.mobile-cat-chip.active{background:var(--brand-primary);color:#fff;font-weight:700}.editor-title-input{width:100%;color:var(--text-primary);letter-spacing:-.5px;background:0 0;border:none;outline:none;margin-bottom:20px;font-size:2.2rem;font-weight:900}.editor-title-input::placeholder{color:var(--text-tertiary)}.editor-thumb-preview{border-radius:var(--radius-md);width:100%;height:240px;transition:all var(--transition-normal);justify-content:center;align-items:center;margin-bottom:24px;display:flex}.editor-toolbar{border:1px solid var(--border-color);border-radius:var(--radius-sm);background-color:var(--bg-card);flex-wrap:wrap;gap:6px;margin-bottom:20px;padding:10px;display:flex}.editor-content-area{border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--bg-card);width:100%;height:520px;min-height:480px;color:var(--text-primary);box-shadow:var(--shadow-sm);transition:border-color var(--transition-fast);outline:none;padding:24px;font-family:inherit;font-size:1.05rem;line-height:1.8;resize:none!important}.category-admin-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:16px;display:grid}.category-admin-card{background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);flex-direction:column;gap:12px;padding:18px;display:flex}.color-preset-row{align-items:center;gap:8px;margin-top:4px;display:flex}.color-preset-dot{cursor:pointer;width:26px;height:26px;transition:transform var(--transition-fast);border:2px solid #0000;border-radius:50%}.color-preset-dot.active,.color-preset-dot:hover{border-color:var(--text-primary);transform:scale(1.15)}.article-container{z-index:1;width:100%;min-width:0;position:relative}.article-header{z-index:1;margin-bottom:28px;padding:0 0 8px;position:relative;box-shadow:none!important;background:0 0!important;border:none!important}.article-category{color:var(--brand-primary);background-color:var(--brand-light);border-radius:var(--radius-sm);margin-bottom:14px;padding:4px 12px;font-size:.85rem;font-weight:700;display:inline-block}.article-title{letter-spacing:-.03em;color:var(--text-primary);z-index:1;margin:12px 0 16px;font-size:2.25rem;font-weight:850;line-height:1.34;position:relative}.article-meta{color:var(--text-tertiary);flex-wrap:wrap;align-items:center;gap:12px;font-size:.9rem;display:flex}.article-tags-wrap{flex-wrap:wrap;align-items:center;gap:8px;margin-top:14px;display:flex}.tag-chip{color:var(--text-secondary);background-color:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-full);transition:all var(--transition-fast);cursor:pointer;align-items:center;padding:4px 10px;font-size:.8rem;font-weight:600;text-decoration:none;display:inline-flex}.tag-chip:hover{color:var(--brand-primary);border-color:var(--brand-primary);background-color:var(--brand-light);transform:translateY(-1px)}.toc-nav{flex-direction:column;gap:3px;display:flex}.toc-item{color:var(--text-secondary);transition:all var(--transition-fast);cursor:pointer;border-left:2px solid #0000;border-radius:0 6px 6px 0;padding:6px 12px;font-size:.84rem;font-weight:600;text-decoration:none;display:block}.toc-item:hover{color:var(--brand-primary);border-left-color:var(--brand-primary);background-color:var(--brand-light);padding-left:16px}.toc-item.subheading{color:var(--text-tertiary);padding-left:18px;font-size:.78rem}.toc-item.subheading:hover{padding-left:22px}.admin-tool-action-btn{border-radius:var(--radius-sm);border:1px solid var(--border-color);background-color:var(--bg-tertiary);width:100%;color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast);justify-content:center;align-items:center;gap:8px;padding:9px 16px;font-size:.84rem;font-weight:700;display:flex}.admin-tool-action-btn:hover{background-color:var(--bg-card);border-color:var(--brand-primary);color:var(--brand-primary);transform:translateY(-1px)}.admin-tool-action-btn.danger{color:#ef4444;border-color:#ef444433}.admin-tool-action-btn.danger:hover{color:#dc2626;background-color:#fef2f2;border-color:#ef4444}[data-theme=dark] .admin-tool-action-btn.danger:hover{color:#f87171;background-color:#ef444426}.article-cover{border-radius:var(--radius-md);justify-content:center;align-items:center;width:100%;height:380px;margin-bottom:36px;display:flex}.article-body{color:var(--text-primary);margin-bottom:48px;font-size:1.05rem;line-height:1.8}.article-body h2{color:var(--text-primary);margin:36px 0 16px;font-size:1.5rem;font-weight:800}.article-body blockquote{border-left:4px solid var(--brand-primary);background-color:var(--bg-tertiary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin:24px 0;padding:16px 20px;font-style:italic}code{font-family:JetBrains Mono,Fira Code,SF Mono,Consolas,Menlo,Monaco,monospace;font-size:.88em}.article-body code,p code,li code{background-color:var(--brand-light);color:var(--brand-primary);border:1px solid #895af62e;border-radius:6px;padding:3px 7px;font-family:JetBrains Mono,Fira Code,SF Mono,Consolas,Menlo,Monaco,monospace;font-size:.88em;font-weight:600}[data-theme=dark] .article-body code,[data-theme=dark] p code,[data-theme=dark] li code{color:#c4b5fd;background-color:#9e75f826;border-color:#9e75f840}.code-block-wrapper{border:1px solid var(--border-color);background-color:#0f172a;border-radius:16px;margin:28px 0;overflow:hidden;box-shadow:0 10px 30px #00000026}.link-preview-big-card{border:1px solid var(--border-color);background-color:var(--bg-card);color:inherit;transition:all var(--transition-normal);box-sizing:border-box;border-radius:14px;flex-direction:column;width:100%;max-width:580px;margin:28px 0;text-decoration:none;display:flex;overflow:hidden;box-shadow:0 4px 16px #0000000d}.link-preview-big-card:hover{border-color:var(--brand-primary);transform:translateY(-3px);box-shadow:0 14px 32px #895af629}.link-preview-big-thumb{background-color:var(--bg-tertiary);width:100%;height:240px;position:relative;overflow:hidden}.link-preview-big-img{object-fit:cover;width:100%;height:100%;display:block}.link-preview-big-fallback-thumb{box-sizing:border-box;text-align:center;background:linear-gradient(135deg,#895af61f,#6366f138);flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;padding:20px;display:flex}.link-preview-big-body{flex-direction:column;gap:6px;padding:16px 20px 18px;display:flex}.link-preview-big-title{color:var(--text-primary);word-break:keep-all;overflow-wrap:break-word;margin:0;font-size:1.05rem;font-weight:700;line-height:1.4}.link-preview-big-desc{color:var(--text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:.86rem;line-height:1.5;display:-webkit-box;overflow:hidden}.link-preview-big-meta{color:#10b981;align-items:center;gap:6px;margin-top:4px;font-size:.8rem;font-weight:600;display:flex}[data-theme=dark] .link-preview-big-meta{color:#34d399}.link-preview-big-sitename{white-space:nowrap;text-overflow:ellipsis;max-width:320px;overflow:hidden}.link-preview-favicon{object-fit:contain;border-radius:2px;flex-shrink:0;width:14px;height:14px}.link-preview-icon{color:var(--text-tertiary);flex-shrink:0}.link-preview-ext-icon{opacity:.7;margin-left:2px}.link-preview-skeleton,.link-preview-skeleton-card{border:1px solid var(--border-color);background:var(--bg-card);border-radius:12px;justify-content:space-between;min-height:112px;margin:24px 0;display:flex;overflow:hidden}.skeleton-content{flex-direction:column;flex:1;justify-content:center;gap:8px;padding:16px 20px;display:flex}.skeleton-line{background:var(--bg-tertiary);border-radius:4px;animation:1.5s infinite pulse}.skeleton-title{width:60%;height:16px}.skeleton-desc{width:90%;height:12px}.skeleton-site{width:30%;height:10px}.skeleton-thumb{background:var(--bg-tertiary);width:180px;min-width:180px;animation:1.5s infinite pulse}@keyframes pulse{0%,to{opacity:.3;transform:scale(.96)}50%{opacity:.7;transform:scale(1.04)}}.article-body a.inline-markdown-link{color:var(--brand-primary);text-underline-offset:3px;transition:opacity var(--transition-fast);font-weight:600;text-decoration:underline}.article-body a.inline-markdown-link:hover{opacity:.8}.table-block-wrapper{border:1px solid var(--border-color);background-color:var(--bg-card);border-radius:12px;margin:32px 0;overflow:hidden;box-shadow:0 4px 16px #0000000a}.table-header-bar{background-color:var(--bg-tertiary);border-bottom:1px solid var(--border-color);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:8px 14px;display:flex}.table-header-left{align-items:center;gap:8px;display:flex}.table-icon-badge{color:var(--text-primary);align-items:center;gap:5px;font-size:.8rem;font-weight:700;display:flex}.table-header-icon{color:var(--brand-primary)}.table-dimension-pill{background-color:var(--bg-card);color:var(--text-tertiary);border:1px solid var(--border-color);border-radius:9999px;padding:2px 7px;font-size:.72rem;font-weight:700}.table-header-right{align-items:center;gap:6px;display:flex}.table-copy-btn{border:1px solid var(--border-color);background-color:var(--bg-card);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);border-radius:6px;align-items:center;gap:5px;padding:4px 10px;font-size:.76rem;font-weight:600;display:inline-flex}.table-copy-btn:hover{background-color:var(--brand-light);color:var(--brand-primary);border-color:var(--brand-primary)}.table-copy-btn.copied{color:#10b981;background-color:#10b9811f;border-color:#10b981}.table-block-wrapper .modern-article-table-wrap{box-shadow:none;border:none;border-radius:0;margin:0}.modern-article-table-wrap{border:1px solid var(--border-color);background-color:var(--bg-card);border-radius:12px;width:100%;margin:32px 0;overflow-x:auto;box-shadow:0 4px 16px #0000000a}.modern-article-table{border-collapse:collapse;text-align:left;table-layout:auto;width:100%;min-width:100%;font-size:.92rem}.modern-article-table thead tr{background-color:var(--bg-tertiary);border-bottom:2px solid var(--border-color)}.modern-article-table th{color:var(--text-primary);letter-spacing:-.2px;white-space:nowrap;word-break:keep-all;padding:14px 20px;font-weight:800}.modern-article-table td{color:var(--text-secondary);border-bottom:1px solid var(--border-color);white-space:nowrap;word-break:keep-all;transition:background-color var(--transition-fast);padding:14px 20px;line-height:1.5}.modern-article-table tbody tr:last-child td{border-bottom:none}.modern-article-table tbody tr:hover td{background-color:var(--brand-light);color:var(--text-primary)}[data-theme=dark] .modern-article-table tbody tr:hover td{background-color:#895af614}.vscode-code-block-wrapper{background-color:#181824;border:1px solid #2b2d42;border-radius:14px;margin:28px 0;font-family:JetBrains Mono,Fira Code,Menlo,Consolas,Monaco,monospace;overflow:hidden;box-shadow:0 12px 36px #00000059}.vscode-header-bar{background-color:#14141e;border-bottom:1px solid #232538;justify-content:space-between;align-items:center;padding:10px 16px;display:flex}.vscode-dot-group{align-items:center;gap:6px;display:flex}.v-dot{border-radius:50%;width:11px;height:11px;display:inline-block}.v-dot-red{background-color:#ff5f56;border:1px solid #e0443e}.v-dot-yellow{background-color:#ffbd2e;border:1px solid #dea123}.v-dot-green{background-color:#27c93f;border:1px solid #1aab29}.vscode-copy-btn{color:#94a3b8;cursor:pointer;background-color:#ffffff0d;border:1px solid #ffffff14;border-radius:6px;align-items:center;gap:5px;padding:4px 10px;font-size:.74rem;font-weight:600;transition:all .15s;display:inline-flex}.vscode-copy-btn:hover{color:#fff;border-color:var(--brand-primary);background-color:#895af640}.vscode-editor-container{background-color:#181824;display:flex;overflow:hidden}.vscode-gutter{-webkit-user-select:none;user-select:none;text-align:right;background-color:#0000002e;border-right:1px solid #ffffff0f;padding:16px 14px 16px 18px;font-family:inherit}.vscode-gutter-line{color:#4b5263;font-variant-numeric:tabular-nums;font-size:.82rem;line-height:1.75}.vscode-code-scroll{flex:1;padding:16px 20px;overflow-x:auto}.vscode-pre{color:#cdd6f4;tab-size:2;background-color:#0000;margin:0;padding:0;font-family:inherit;font-size:.91rem;line-height:1.75;white-space:pre!important;word-break:normal!important}.vscode-pre code{width:max-content;min-width:100%;display:block;color:inherit!important;font-size:inherit!important;white-space:pre!important;background-color:#0000!important;border:none!important;padding:0!important;font-family:inherit!important;line-height:1.75!important}.token.comment,.token.prolog,.token.doctype,.token.cdata{font-style:italic;color:#6c7086!important}.token.punctuation{color:#9399b2!important}.token.namespace{opacity:.7}.token.property,.token.tag,.token.boolean,.token.number,.token.constant,.token.symbol,.token.deleted{color:#fab387!important}.token.selector,.token.attr-name,.token.string,.token.char,.token.builtin,.token.inserted{color:#a6e3a1!important}.token.operator,.token.entity,.token.url,.language-css .token.string,.style .token.string{color:#89dceb!important}.token.atrule,.token.attr-value,.token.keyword{font-weight:600;color:#cba6f7!important}.token.function,.token.class-name{font-weight:600;color:#89b4fa!important}.token.regex,.token.important,.token.variable{color:#f9e2af!important}.token.important,.token.bold{font-weight:700}.token.italic{font-style:italic}.token.entity{cursor:help}.article-actions{border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:40px;padding:20px 0;display:flex}.like-btn{color:var(--text-primary);background-color:var(--bg-tertiary);border-radius:var(--radius-full);transition:all var(--transition-fast);align-items:center;gap:8px;padding:10px 20px;font-size:.95rem;font-weight:700;display:flex}.like-btn:hover,.like-btn.liked{color:#e11d48;background-color:#ffe4e6}.post-nav-grid{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:48px;display:grid}.post-nav-card-preview{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:16px;padding:16px;display:flex}.post-nav-card-preview:hover{border-color:var(--brand-primary);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.post-nav-thumb{border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:72px;height:72px;display:flex}.post-nav-info{flex-direction:column;gap:4px;display:flex}.post-nav-dir{color:var(--brand-primary);font-size:.75rem;font-weight:700}.post-nav-heading{color:var(--text-primary);font-size:.95rem;font-weight:700;line-height:1.3}.post-nav-desc{color:var(--text-tertiary);-webkit-line-clamp:1;-webkit-box-orient:vertical;font-size:.8rem;display:-webkit-box;overflow:hidden}.mermaid-svg-container{-webkit-user-select:none;user-select:none}.mermaid-svg-container svg{margin:0 auto;transition:transform .2s;display:block;max-width:100%!important;height:auto!important}.comment-section{border-top:1px solid var(--border-color);margin-top:48px;padding-top:36px}.comment-section-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.comment-title{color:var(--text-primary);align-items:center;gap:8px;font-size:1.3rem;font-weight:800;display:inline-flex}.comment-input-box{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:border-color var(--transition-fast);margin-bottom:32px;padding:20px}.comment-input-box:focus-within{border-color:var(--brand-primary)}.comment-textarea{width:100%;height:90px;min-height:90px;color:var(--text-primary);background:0 0;border:none;outline:none;font-family:inherit;font-size:.95rem;line-height:1.6;resize:none!important}.comment-bottom-bar-single-row{border-top:1px solid var(--border-color);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-top:14px;padding-top:14px;display:flex}.guest-inline-credentials{flex:1;align-items:center;gap:10px;min-width:260px;display:flex}.guest-inline-field{flex:1;align-items:center;display:flex;position:relative}.guest-inline-field svg{width:14px;height:14px;color:var(--text-tertiary);pointer-events:none;position:absolute;left:10px}.guest-inline-input{border-radius:var(--radius-sm);border:1px solid var(--border-color);background-color:var(--bg-tertiary);width:100%;color:var(--text-primary);transition:all var(--transition-fast);outline:none;padding:7px 10px 7px 30px;font-family:inherit;font-size:.84rem}.guest-inline-input:focus{border-color:var(--brand-primary);background-color:var(--bg-card)}.comment-submit-actions-right{align-items:center;gap:14px;margin-left:auto;display:flex}.comment-submit-bar{justify-content:space-between;align-items:center;margin-top:12px;display:flex}.secret-check-label{color:var(--text-secondary);cursor:pointer;align-items:center;gap:6px;font-size:.85rem;display:flex}.comment-list-container{flex-direction:column;gap:16px;display:flex}.comment-item{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:20px}.comment-item.secret{background-color:var(--bg-tertiary);border:1px dashed var(--border-color)}.comment-reply-wrapper{border-left:2px solid var(--brand-light);flex-direction:column;gap:12px;margin-top:14px;margin-left:28px;padding-left:16px;display:flex}.comment-reply-item{background-color:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:16px}.comment-user-row{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.comment-user-info{align-items:center;gap:10px;display:flex}.comment-avatar-circle{border-radius:var(--radius-full);background-color:var(--brand-primary);color:#fff;justify-content:center;align-items:center;width:34px;height:34px;font-size:.8rem;font-weight:700;display:flex}.comment-author-name{color:var(--text-primary);font-size:.95rem;font-weight:700}.comment-date{color:var(--text-tertiary);font-size:.78rem;font-weight:400}.comment-content-text{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.comment-secret-text{color:var(--text-tertiary);align-items:center;gap:8px;font-size:.9rem;font-style:italic;display:flex}.comment-bottom-actions{border-top:1px solid var(--border-color);align-items:center;gap:16px;margin-top:12px;padding-top:10px;display:flex}.comment-action-btn{color:var(--text-secondary);cursor:pointer;transition:color var(--transition-fast);background:0 0;border:none;align-items:center;gap:5px;padding:0;font-size:.82rem;font-weight:600;display:inline-flex}.comment-action-btn:hover{color:var(--brand-primary)}.comment-action-btn.liked{color:#e11d48}.comment-secret-text{color:var(--text-tertiary);align-items:center;gap:8px;font-size:.9rem;display:flex}.post-adjacent-nav{border-top:1px solid var(--border-color);grid-template-columns:1fr 1fr;gap:16px;margin-top:48px;padding-top:36px;display:grid}.adjacent-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);-webkit-user-select:none;user-select:none;align-items:center;gap:14px;padding:18px 20px;text-decoration:none;display:flex}.adjacent-card:hover:not(.adjacent-disabled){border-color:var(--brand-primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.adjacent-card:hover:not(.adjacent-disabled) .adjacent-arrow{background-color:var(--brand-primary);color:#fff}.adjacent-card:hover:not(.adjacent-disabled) .adjacent-post-title{color:var(--brand-primary)}.adjacent-disabled{cursor:default;opacity:.55;background-color:var(--bg-secondary)}.adjacent-arrow{background-color:var(--bg-tertiary);width:36px;height:36px;color:var(--text-secondary);transition:all var(--transition-fast);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.adjacent-arrow.disabled{color:var(--text-tertiary);background-color:#0000}.adjacent-body{flex-direction:column;flex:1;display:flex;overflow:hidden}.adjacent-body.text-right{text-align:right;align-items:flex-end}.adjacent-direction-label{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;font-size:.75rem;font-weight:700}.adjacent-post-title{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;transition:color var(--transition-fast);width:100%;margin:0;font-size:.92rem;font-weight:700;line-height:1.4;overflow:hidden}.adjacent-empty-text{color:var(--text-tertiary);font-size:.88rem}.category-popular-section{border-top:1px solid var(--border-color);margin-top:48px;padding-top:36px}.category-popular-header{margin-bottom:20px}.category-popular-title-wrap{align-items:center;gap:10px;display:flex}.category-popular-badge{border-radius:var(--radius-full);background-color:var(--brand-light);color:var(--brand-primary);border:1px solid #895af633;padding:3px 10px;font-size:.75rem;font-weight:700}.category-popular-title{color:var(--text-primary);margin:0;font-size:1.18rem;font-weight:800}.category-popular-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.category-popular-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);flex-direction:column;display:flex;overflow:hidden}.category-popular-card:hover{border-color:var(--brand-primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.category-popular-card:hover .category-popular-card-title{color:var(--brand-primary)}.category-popular-cover{background:linear-gradient(135deg,#f1f5f9 0%,#e2e8f0 100%);width:100%;height:130px;position:relative;overflow:hidden}[data-theme=dark] .category-popular-cover{background:linear-gradient(135deg,#1e293b 0%,#0f172a 100%)}.category-popular-cover img{object-fit:cover;width:100%;height:100%;transition:transform var(--transition-normal)}.category-popular-card:hover .category-popular-cover img{transform:scale(1.04)}.category-popular-rank{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;letter-spacing:.5px;background-color:#0f172ac7;border-radius:6px;padding:3px 8px;font-size:.72rem;font-weight:800;position:absolute;top:10px;left:10px}.category-popular-body{flex-direction:column;flex:1;justify-content:space-between;padding:14px 16px;display:flex}.category-popular-card-title{color:var(--text-primary);-webkit-line-clamp:2;transition:color var(--transition-fast);-webkit-box-orient:vertical;margin:0 0 10px;font-size:.9rem;font-weight:700;line-height:1.45;display:-webkit-box;overflow:hidden}.category-popular-card-meta{color:var(--text-tertiary);align-items:center;gap:6px;font-size:.75rem;display:flex}@media (max-width:768px){.post-adjacent-nav{grid-template-columns:1fr;gap:12px;margin-top:36px;padding-top:28px}.category-popular-grid{grid-template-columns:1fr;gap:12px}.category-popular-card{flex-direction:row;height:96px}.category-popular-cover{flex-shrink:0;width:110px;height:100%}.category-popular-body{justify-content:center;padding:10px 12px}.category-popular-card-title{margin-bottom:6px;font-size:.85rem}}.settings-container{max-width:860px;margin:0 auto}.settings-header{margin-bottom:28px}.settings-title{margin-bottom:4px;font-size:1.8rem;font-weight:900}.settings-subtitle{color:var(--text-tertiary);font-size:.95rem}.settings-tab-nav{background-color:var(--bg-tertiary);border-radius:var(--radius-md);gap:4px;margin-bottom:24px;padding:6px;display:grid;grid-template-columns:repeat(3,1fr)!important}.settings-tab-btn{color:var(--text-secondary);border-radius:var(--radius-sm);text-align:center;transition:all var(--transition-fast);white-space:nowrap;padding:10px 12px;font-size:.9rem;font-weight:700}.settings-tab-btn.active{background-color:var(--bg-card);color:var(--text-primary);box-shadow:var(--shadow-sm);font-weight:800}.settings-card-panel{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:36px}.settings-tab-pane{display:none}.settings-tab-pane.active{display:block}.profile-img-upload-row{align-items:center;gap:24px;margin-bottom:28px;display:flex}.big-avatar-circle{background-color:var(--brand-primary);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:80px;height:80px;font-size:1.6rem;font-weight:800;display:flex}.email-badge{border-radius:var(--radius-full);padding:2px 8px;font-size:.75rem;font-weight:700}.badge-main{background-color:var(--brand-light);color:var(--brand-primary)}.badge-verified{color:#059669;background-color:#d1fae5}.linked-service-card{border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--bg-primary);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.subscribe-category-list{background-color:var(--bg-tertiary);border-radius:var(--radius-md);flex-direction:column;gap:10px;margin:18px 0 24px;padding:14px 16px;display:flex}.subscribe-category-item{color:var(--text-primary);cursor:pointer;align-items:center;gap:10px;font-size:.9rem;font-weight:700;display:flex}.subscribe-notice-banner{background-color:var(--brand-light);border-radius:var(--radius-sm);color:var(--brand-primary);align-items:center;gap:8px;margin-bottom:20px;padding:10px 14px;font-size:.8rem;font-weight:600;display:flex}.guest-subscribe-box{text-align:center;flex-direction:column;align-items:center;padding:12px 8px 8px;display:flex}.guest-subscribe-icon-circle{background-color:var(--brand-light);width:64px;height:64px;color:var(--brand-primary);border-radius:50%;justify-content:center;align-items:center;margin-bottom:18px;display:flex}.guest-subscribe-title{color:var(--text-primary);margin-bottom:8px;font-size:1.4rem;font-weight:900}.guest-subscribe-desc{color:var(--text-secondary);max-width:420px;margin-bottom:24px;font-size:.92rem;line-height:1.6}.guest-subscribe-action-stack{flex-direction:column;gap:10px;width:100%;display:flex}.btn-auth-primary{color:#fff;background-color:var(--brand-primary);border-radius:var(--radius-sm);width:100%;transition:all var(--transition-fast);text-align:center;padding:13px;font-size:.95rem;font-weight:800}.btn-auth-primary:hover{background-color:var(--brand-hover);transform:translateY(-1px)}.btn-auth-secondary{width:100%;color:var(--text-primary);background-color:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);transition:all var(--transition-fast);text-align:center;padding:12px;font-size:.92rem;font-weight:700}.btn-auth-secondary:hover{background-color:var(--border-color)}.login-container{justify-content:center;align-items:center;padding:40px 0;display:flex}.login-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:440px;box-shadow:var(--shadow-lg);padding:44px 40px}.login-title{text-align:center;margin-bottom:4px;font-size:1.8rem;font-weight:900}.login-subtitle{color:var(--text-tertiary);text-align:center;margin-bottom:32px;font-size:.9rem}.form-group{margin-bottom:18px}.form-label{color:var(--text-primary);margin-bottom:6px;font-size:.85rem;font-weight:700;display:block}.input-control{border-radius:var(--radius-sm);border:1px solid var(--border-color);background-color:var(--bg-primary);width:100%;color:var(--text-primary);transition:border-color var(--transition-fast);outline:none;padding:12px 16px;font-family:inherit;font-size:.95rem}textarea.input-control{line-height:1.6;resize:none!important}.input-control:focus{border-color:var(--brand-primary)}.btn-login-purple{color:#fff;background-color:var(--brand-primary);border-radius:var(--radius-sm);width:100%;transition:background-color var(--transition-fast);white-space:nowrap;margin-top:8px;padding:13px;font-size:.95rem;font-weight:700}.btn-login-purple:hover{background-color:var(--brand-hover)}.divider-line{text-align:center;color:var(--text-tertiary);align-items:center;margin:24px 0;font-size:.8rem;display:flex}.divider-line:before,.divider-line:after{content:"";border-bottom:1px solid var(--border-color);flex:1}.divider-line:before{margin-right:12px}.divider-line:after{margin-left:12px}.social-btn-stack{flex-direction:column;gap:12px;display:flex}.btn-social{border-radius:var(--radius-sm);width:100%;transition:opacity var(--transition-fast);justify-content:center;align-items:center;gap:10px;padding:12px 16px;font-size:.9rem;font-weight:600;display:flex}.btn-naver{color:#fff;background-color:#03c75a}.btn-google{background-color:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-github{color:#fff;background-color:#24292e}.btn-social:hover{opacity:.9}.search-modal-backdrop{-webkit-backdrop-filter:blur(8px);z-index:3500;background-color:#0f172aa6;justify-content:center;align-items:flex-start;width:100%;height:100%;padding:60px 20px 20px;display:none;position:fixed;top:0;left:0}.search-modal-backdrop.active{animation:.2s cubic-bezier(.16,1,.3,1) fadeIn;display:flex}.search-dialog-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:680px;box-shadow:var(--shadow-lg);flex-direction:column;max-height:80vh;display:flex;overflow:hidden}.search-input-header{border-bottom:1px solid var(--border-color);background-color:var(--bg-card);align-items:center;gap:12px;padding:16px 20px;display:flex}.search-input-field{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;font-family:inherit;font-size:1.05rem;font-weight:700}.search-input-field::placeholder{color:var(--text-tertiary);font-weight:500}.search-close-btn{color:var(--text-tertiary);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;padding:4px;display:flex}.search-close-btn:hover{color:var(--text-primary);background-color:var(--bg-tertiary)}.search-result-body{flex-direction:column;gap:12px;max-height:480px;padding:20px;display:flex;overflow-y:auto}.search-item-card{border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--bg-primary);cursor:pointer;transition:all var(--transition-fast);padding:14px 16px}.search-item-card:hover{border-color:var(--brand-primary);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.search-item-cat{color:var(--brand-primary);background-color:var(--brand-light);border-radius:4px;padding:2px 8px;font-size:.75rem;font-weight:800}.search-item-date{color:var(--text-tertiary);font-size:.78rem}.search-item-title{color:var(--text-primary);font-size:.98rem;font-weight:800}.search-result-title{color:var(--text-primary);margin-bottom:4px;font-size:.98rem;font-weight:800}.search-result-title mark{background-color:var(--brand-light);color:var(--brand-primary);border-radius:2px;padding:0 2px}.search-result-desc{color:var(--text-secondary);margin-bottom:6px;font-size:.82rem;line-height:1.4}.search-empty-state{text-align:center;color:var(--text-tertiary);padding:40px 20px}.mobile-ad-banner{border-radius:var(--radius-md);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:linear-gradient(135deg,#895af614 0%,#4f46e51f 100%);border:1px solid #895af640;justify-content:space-between;align-items:center;gap:12px;margin-bottom:36px;padding:18px 20px;display:flex}.mobile-ad-badge{color:var(--brand-primary);background-color:var(--bg-card);border-radius:var(--radius-full);border:1px solid var(--border-color);letter-spacing:.5px;padding:2px 8px;font-size:.68rem;font-weight:800}.mobile-grid-container{grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:36px;display:grid}.mobile-grid-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);flex-direction:column;display:flex;overflow:hidden}.mobile-grid-card:hover{border-color:var(--brand-primary)}.mobile-grid-thumb{justify-content:center;align-items:center;height:110px;display:flex}.mobile-grid-body{flex-direction:column;flex:1;justify-content:space-between;padding:12px;display:flex}.mobile-grid-title{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:6px;margin-bottom:4px;font-size:.88rem;font-weight:700;line-height:1.35;display:-webkit-box;overflow:hidden}.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:3000;background-color:#0f172a99;justify-content:center;align-items:center;width:100%;height:100%;padding:24px;display:none;position:fixed;top:0;left:0}.modal-backdrop.active{animation:.2s fadeIn;display:flex}.modal-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:600px;box-shadow:var(--shadow-lg);padding:32px;position:relative}.modal-close-btn{color:var(--text-tertiary);font-size:1.2rem;position:absolute;top:20px;right:20px}.feedback-modal-backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background-color:#0f172aa6;z-index:10000!important}.feedback-modal-card{background-color:var(--bg-card);border:1px solid var(--border-color);animation:.25s cubic-bezier(.16,1,.3,1) forwards feedbackModalPop}@keyframes feedbackModalPop{0%{opacity:0;transform:scale(.92)translateY(8px)}to{opacity:1;transform:scale(1)translateY(0)}}footer{background-color:var(--bg-primary);border-top:1px solid var(--border-color);z-index:10;width:100%;transition:background-color var(--transition-normal), border-color var(--transition-normal);margin-top:auto;padding:28px 0;position:relative}.footer-container{max-width:1200px;color:var(--text-tertiary);justify-content:space-between;align-items:center;margin:0 auto;padding:0 24px;font-size:.82rem;display:flex}.footer-links{gap:20px;display:flex}.footer-links a{color:var(--text-tertiary);transition:color var(--transition-fast)}.footer-links a:hover{color:var(--brand-primary)}.mobile-hamburger-btn{background-color:var(--bg-tertiary);border:1px solid var(--border-color);width:38px;height:38px;color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:none}.mobile-hamburger-btn:hover{background-color:var(--brand-light);border-color:var(--brand-primary);color:var(--brand-primary)}.mobile-hamburger-btn:active{transform:scale(.92)}.mobile-drawer-root{z-index:99999;overscroll-behavior:none;touch-action:none;width:100vw;height:100dvh;display:flex;position:fixed;inset:0}.mobile-drawer-overlay{-webkit-backdrop-filter:blur(8px);z-index:1;overscroll-behavior:none;touch-action:none;background:#0f172aa6;animation:.22s ease-out forwards drawerFadeIn;position:fixed;inset:0}@keyframes drawerFadeIn{0%{opacity:0}to{opacity:1}}.mobile-drawer-panel{background-color:var(--bg-card);border-right:1px solid var(--border-color);z-index:2;overscroll-behavior:contain;touch-action:pan-y;will-change:transform;flex-direction:column;width:320px;max-width:86vw;height:100dvh;animation:.25s cubic-bezier(.16,1,.3,1) forwards drawerSlideIn;display:flex;position:fixed;top:0;bottom:0;left:0;overflow:hidden;transform:translateZ(0);box-shadow:0 25px 50px -12px #00000073}@keyframes drawerSlideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}.mobile-drawer-header{border-bottom:1px solid var(--border-color);background:var(--bg-card);touch-action:none;flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 18px;display:flex}.mobile-drawer-brand{letter-spacing:-.5px;align-items:center;gap:2px;font-size:1.25rem;font-weight:800;text-decoration:none;display:flex}.mobile-drawer-brand .brand-jthan{color:var(--text-primary)}.mobile-drawer-brand .brand-tak{color:var(--brand-primary)}.mobile-drawer-close-btn{border:1px solid var(--border-color);background:var(--bg-tertiary);width:34px;height:34px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);border-radius:8px;justify-content:center;align-items:center;display:flex}.mobile-drawer-close-btn:hover{background:var(--brand-light);color:var(--brand-primary);border-color:var(--brand-primary)}.mobile-drawer-body{-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;touch-action:pan-y;flex-direction:column;flex:1;gap:16px;padding:16px 14px;display:flex;overflow-y:auto}.mobile-drawer-all-btn{border-radius:var(--radius-md);border:1px solid var(--border-color);background-color:var(--bg-tertiary);width:100%;color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast);text-align:left;align-items:center;gap:10px;padding:12px 14px;font-size:.92rem;font-weight:700;display:flex}.mobile-drawer-all-btn:hover,.mobile-drawer-all-btn.active{background-color:var(--brand-light);color:var(--brand-primary);border-color:var(--brand-primary)}.mobile-drawer-section-title{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px;padding:0 6px;font-size:.72rem;font-weight:800}.mobile-drawer-cat-group{border-radius:var(--radius-md);background-color:var(--bg-card);border:1px solid var(--border-color);transition:border-color var(--transition-fast);margin-bottom:8px;overflow:hidden}.mobile-drawer-cat-group.active{border-color:var(--brand-primary)}.mobile-drawer-cat-row{justify-content:space-between;align-items:center;width:100%;display:flex}.mobile-drawer-cat-btn{color:var(--text-primary);cursor:pointer;text-align:left;transition:color var(--transition-fast);background:0 0;border:none;flex:1;align-items:center;gap:10px;padding:10px 14px;font-size:.9rem;font-weight:700;display:flex}.mobile-drawer-cat-btn:hover,.mobile-drawer-cat-btn.active{color:var(--brand-primary)}.mobile-drawer-cat-dot{border-radius:50%;flex-shrink:0;width:9px;height:9px}.mobile-drawer-toggle-btn{color:var(--text-tertiary);cursor:pointer;transition:transform .2s ease, color var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;padding:10px 14px;display:flex}.mobile-drawer-toggle-btn:hover{color:var(--text-primary)}.mobile-drawer-toggle-btn.open{color:var(--brand-primary);transform:rotate(180deg)}.mobile-drawer-sub-list{background-color:var(--bg-tertiary);border-top:1px solid var(--border-color);flex-direction:column;gap:4px;padding:6px 12px 8px 30px;display:flex}.mobile-drawer-sub-btn{border-radius:var(--radius-sm);width:100%;color:var(--text-secondary);cursor:pointer;text-align:left;transition:all var(--transition-fast);background:0 0;border:none;align-items:center;padding:7px 10px;font-size:.83rem;font-weight:600;display:flex}.mobile-drawer-sub-btn:hover{color:var(--brand-primary);background-color:var(--bg-card)}.mobile-drawer-sub-btn.active{color:var(--brand-primary);background-color:var(--bg-card);font-weight:700}.mobile-drawer-theme-bar{border-radius:var(--radius-md);background-color:var(--bg-tertiary);border:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:10px 14px;display:flex}.mobile-drawer-theme-label{color:var(--text-secondary);align-items:center;gap:8px;font-size:.84rem;font-weight:700;display:flex}.mobile-drawer-theme-switch{background:var(--bg-card);border:1px solid var(--border-color);border-radius:20px;align-items:center;gap:4px;padding:3px;display:flex}.mobile-drawer-theme-pill{cursor:pointer;color:var(--text-tertiary);transition:all var(--transition-fast);background:0 0;border:none;border-radius:16px;align-items:center;gap:4px;padding:4px 10px;font-size:.76rem;font-weight:700;display:flex}.mobile-drawer-theme-pill.active{background:var(--brand-primary);color:#fff}.mobile-drawer-bottom{border-top:1px solid var(--border-color);background-color:var(--bg-tertiary);touch-action:none;flex-shrink:0;padding:16px}.mobile-drawer-user-info{align-items:center;gap:12px;display:flex}.mobile-drawer-avatar{background:linear-gradient(135deg, var(--brand-primary), #6366f1);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:.88rem;font-weight:800;display:flex}.mobile-drawer-avatar.guest{background:var(--text-tertiary)}.mobile-drawer-user-meta{flex:1;min-width:0}.mobile-drawer-user-name{color:var(--text-primary);align-items:center;gap:6px;font-size:.92rem;font-weight:800;display:flex}.mobile-drawer-user-badge{background-color:var(--brand-light);color:var(--brand-primary);border-radius:4px;padding:2px 6px;font-size:.65rem;font-weight:800}.mobile-drawer-user-sub{color:var(--text-tertiary);white-space:nowrap;text-overflow:ellipsis;font-size:.78rem;overflow:hidden}.mobile-drawer-login-btn{border-radius:var(--radius-md);background-color:var(--brand-primary);color:#fff;cursor:pointer;width:100%;transition:background-color var(--transition-fast);border:none;justify-content:center;align-items:center;gap:8px;margin-top:12px;padding:10px 16px;font-size:.9rem;font-weight:700;display:flex}.mobile-drawer-login-btn:hover{background-color:var(--brand-hover)}.mobile-drawer-user-actions{flex-direction:column;gap:4px;margin-top:12px;display:flex}.mobile-drawer-action-btn{border-radius:var(--radius-sm);width:100%;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);text-align:left;background:0 0;border:none;align-items:center;gap:10px;padding:8px 10px;font-size:.85rem;font-weight:700;display:flex}.mobile-drawer-action-btn:hover{background-color:var(--bg-card);color:var(--text-primary)}.mobile-drawer-action-btn.logout{color:#ef4444}.mobile-drawer-action-btn.logout:hover{color:#dc2626;background-color:#fee2e2}@media (max-width:900px){.mobile-hamburger-btn{display:flex!important}.main-nav-links,.top-subscribe-pill-btn,.header-vertical-divider{display:none!important}main{box-sizing:border-box!important;width:100%!important;max-width:100vw!important;padding:24px 16px 48px!important}.home-layout-grid,.article-layout-grid{grid-template-columns:minmax(0,1fr)!important;gap:32px!important;width:100%!important}.three-column-grid,.post-nav-grid{grid-template-columns:minmax(0,1fr)!important}.sidebar{width:100%!important;position:static!important}.notification-popover{width:280px;right:-20px}}@media (max-width:768px){.mobile-hamburger-btn{display:flex!important}.main-nav-links,.top-subscribe-pill-btn,.header-vertical-divider{display:none!important}.header-level-1{width:100%!important;max-width:100%!important;padding:0 16px!important}.header-left-brand{gap:12px!important}.header-right-actions{gap:8px!important}.header-level-2{width:100%!important}.sub-nav-scroll-wrap,.sub-nav-container{gap:8px!important;width:100%!important;padding:8px 16px!important}main{box-sizing:border-box!important;width:100%!important;max-width:100vw!important;padding:20px 16px 48px!important}.home-container,.article-container,.settings-container,.admin-container{box-sizing:border-box!important;width:100%!important;max-width:100%!important;margin:0 auto!important;padding:0!important}.section-header{width:100%!important;margin-bottom:20px!important}.section-title{font-size:1.4rem!important}.section-subtitle{word-break:keep-all!important;width:100%!important;font-size:.85rem!important;line-height:1.45!important}.single-column-posts{gap:20px!important;width:100%!important;margin-bottom:32px!important}.large-post-card{box-sizing:border-box!important;width:100%!important;max-width:100%!important}.large-card-img{width:100%!important;height:180px!important;font-size:1.1rem!important}.thumb-title-text{word-break:keep-all!important;padding:16px!important;font-size:1.15rem!important;line-height:1.35!important}.large-card-content{box-sizing:border-box!important;width:100%!important;padding:16px!important}.large-card-title{word-break:keep-all!important;font-size:1.18rem!important;line-height:1.35!important}.large-card-excerpt{word-break:keep-all!important;-webkit-line-clamp:2!important;-webkit-box-orient:vertical!important;font-size:.86rem!important;line-height:1.5!important;display:-webkit-box!important;overflow:hidden!important}.two-column-grid,.three-column-grid{grid-template-columns:minmax(0,1fr)!important;gap:16px!important;width:100%!important}.grid-post-card,.three-col-card{box-sizing:border-box!important;width:100%!important;min-width:0!important}.featured-card{flex-direction:column!important;height:auto!important}.featured-thumb-box{width:100%!important;height:200px!important}.featured-content{padding:20px!important}.featured-title{font-size:1.25rem!important;line-height:1.4!important}.article-title{letter-spacing:-.02em!important;font-size:1.55rem!important;line-height:1.35!important}.article-cover{height:220px!important;margin-bottom:24px!important}.article-body{font-size:.98rem!important;line-height:1.75!important}.article-body pre{max-width:100%!important;overflow-x:auto!important}.link-preview-card{flex-direction:column-reverse!important;min-height:auto!important;margin:18px 0!important}.link-preview-img-wrap{width:100%!important;height:150px!important;min-height:150px!important}.link-preview-info{padding:14px 16px!important}.link-preview-title{font-size:.92rem!important}.link-preview-desc{font-size:.78rem!important}.link-preview-skeleton{flex-direction:column-reverse!important}.skeleton-thumb{width:100%!important;height:150px!important}.comment-bottom-bar-single-row{flex-direction:column!important;align-items:stretch!important;gap:12px!important}.guest-inline-credentials{flex-direction:column!important;gap:8px!important;width:100%!important}.guest-inline-field{width:100%!important}.comment-submit-actions-right{justify-content:space-between!important;width:100%!important}.desktop-only-widget{display:none!important}.fab-group{z-index:9999!important;gap:10px!important;bottom:24px!important;right:18px!important}.fab-top-btn,.fab-action-btn{width:44px!important;height:44px!important;box-shadow:0 4px 14px #00000040!important}.mobile-toc-sheet{animation:.25s cubic-bezier(.16,1,.3,1) slideUpModal}@keyframes slideUpModal{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.write-container{box-sizing:border-box!important;width:100%!important;max-width:100vw!important;padding:16px 12px 60px!important}.write-top-nav{flex-direction:column!important;align-items:stretch!important;gap:12px!important;margin-bottom:20px!important;padding-bottom:12px!important}.write-top-nav-row1{justify-content:space-between!important;align-items:center!important;width:100%!important;display:flex!important}.write-action-group{gap:8px!important;width:100%!important;display:flex!important}.write-action-group .btn-secondary-flat,.write-action-group .btn-primary-purple{text-align:center!important;flex:1!important;justify-content:center!important;align-items:center!important;padding:10px 12px!important;font-size:.86rem!important;display:flex!important}.editor-toolbar-wrap{-webkit-overflow-scrolling:touch!important;scrollbar-width:none!important;flex-wrap:nowrap!important;gap:2px!important;padding:6px 8px!important;overflow-x:auto!important}.editor-toolbar-wrap::-webkit-scrollbar{display:none!important}.editor-tool-btn{flex-shrink:0!important;padding:6px 8px!important;font-size:.8rem!important}.editor-content-area{height:320px!important;min-height:320px!important;padding:14px 12px!important;font-size:16px!important}.tier1-category-group{gap:6px!important}.tier1-cat-chip{padding:7px 14px!important;font-size:.84rem!important}.tier2-subcategory-group{gap:6px!important;padding:8px 10px!important}.tier2-sub-chip{padding:4px 10px!important;font-size:.78rem!important}.editor-cover-preview{height:120px!important}.editor-thumb-controls{flex-direction:column!important;align-items:stretch!important;gap:8px!important}.editor-thumb-controls button{justify-content:center!important;width:100%!important}.editor-live-preview-box{padding:16px 12px!important}.site-footer{padding:20px 0!important}.footer-inner-container{text-align:center!important;flex-direction:column!important;gap:12px!important;padding:0 16px!important}.footer-nav-links{flex-wrap:wrap!important;justify-content:center!important;gap:12px!important}}.site-footer{border-top:1px solid var(--border-color);background-color:var(--bg-card);z-index:10;width:100%;margin-top:auto;padding:24px 0;position:relative}.footer-inner-container{max-width:1200px;color:var(--text-tertiary);justify-content:space-between;align-items:center;margin:0 auto;padding:0 24px;font-size:.84rem;display:flex}.footer-author-link{color:var(--text-secondary);font-weight:700;text-decoration:underline}.footer-nav-links{align-items:center;gap:18px;display:flex}.footer-link{color:var(--text-tertiary);transition:color var(--transition-fast)}.footer-link:hover{color:var(--brand-primary)}.in-feed-ad-box{background-color:var(--bg-tertiary);border:1px dashed var(--border-color);border-radius:var(--radius-md);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:8px;margin:36px 0;padding:24px;display:flex}.in-feed-ad-tag{color:var(--text-tertiary);letter-spacing:1px;text-transform:uppercase;font-size:.72rem;font-weight:800}.in-feed-ad-content{color:var(--text-secondary);font-size:.95rem;font-weight:700}.policy-page-container{max-width:860px;margin:0 auto;padding:40px 24px 80px}.policy-header{border-bottom:1px solid var(--border-color);margin-bottom:36px;padding-bottom:20px}.policy-title{color:var(--text-primary);letter-spacing:-.02em;margin-bottom:8px;font-size:2.2rem;font-weight:900}.policy-date-info{color:var(--text-tertiary);font-size:.85rem;font-weight:500}.policy-content-body{color:var(--text-primary);font-size:.96rem;line-height:1.85}.policy-section{margin-bottom:32px}.policy-section-title{color:var(--text-primary);letter-spacing:-.01em;margin-bottom:12px;font-size:1.18rem;font-weight:800}.policy-section-text{color:var(--text-secondary);margin-bottom:10px}.policy-list{color:var(--text-secondary);flex-direction:column;gap:6px;padding-left:20px;display:flex}.about-page-container{max-width:860px;margin:0 auto;padding:50px 24px 80px}.about-hero-header{text-align:center;margin-bottom:48px}.about-main-title{letter-spacing:-.03em;color:var(--text-primary);margin-bottom:8px;font-size:3rem;font-weight:900}.about-title-highlight{color:var(--brand-primary);background:linear-gradient(135deg, var(--brand-primary), #6366f1);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.about-subtitle{color:var(--text-tertiary);letter-spacing:-.01em;font-size:1.15rem;font-weight:700}.about-intro-box{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-primary);box-shadow:var(--shadow-sm);margin-bottom:48px;padding:32px 36px;font-size:1.02rem;line-height:1.85}.about-section-heading{color:var(--text-primary);align-items:center;gap:8px;margin-bottom:18px;font-size:1.35rem;font-weight:800;display:flex}.about-topics-grid{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:48px;display:grid}.about-topic-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:all var(--transition-fast);padding:24px}.about-topic-card:hover{border-color:var(--brand-primary);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.about-topic-title{align-items:center;gap:8px;margin-bottom:10px;font-size:1.1rem;font-weight:800;display:flex}.about-topic-desc{color:var(--text-secondary);font-size:.88rem;line-height:1.6}.about-contact-banner{border-radius:var(--radius-lg);text-align:center;background:linear-gradient(135deg,#895af614,#6366f114);border:1px solid #895af633;margin-top:16px;padding:36px}.about-contact-label{color:var(--brand-primary);margin-bottom:4px;font-size:.85rem;font-weight:700}.about-contact-email{color:var(--brand-primary);letter-spacing:-.02em;font-size:1.6rem;font-weight:900}.signup-terms-box{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;flex-direction:column;gap:12px;margin-bottom:20px;padding:16px;display:flex}.signup-term-item{color:var(--text-primary);cursor:pointer;align-items:flex-start;gap:10px;font-size:.88rem;font-weight:600;display:flex}.signup-term-item input[type=checkbox]{accent-color:var(--brand-primary);margin-top:3px}.signup-term-highlight{color:#ef4444;margin-right:4px;font-weight:700}.signup-term-link{color:var(--text-tertiary);align-items:center;margin-left:auto;display:inline-flex}.signup-term-link:hover{color:var(--brand-primary)}.signup-badge-icon-circle{background-color:var(--brand-light);width:56px;height:56px;color:var(--brand-primary);border-radius:16px;justify-content:center;align-items:center;margin:0 auto 16px;display:flex}.write-container{max-width:900px;margin:0 auto;padding:40px 24px 80px}.write-top-nav{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:28px;padding-bottom:16px;display:flex}.btn-back-link{color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast);background:0 0;border:none;align-items:center;gap:6px;padding:6px 12px;font-size:.95rem;font-weight:700;display:inline-flex}.btn-back-link:hover{color:var(--text-primary);background-color:var(--bg-tertiary)}.write-action-group{align-items:center;gap:10px;display:flex}.btn-secondary-flat{color:var(--text-secondary);background-color:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);padding:9px 18px;font-size:.9rem;font-weight:700}.btn-secondary-flat:hover{background-color:var(--border-color);color:var(--text-primary)}.btn-primary-purple{color:#fff;background-color:var(--brand-primary);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);border:none;padding:9px 22px;font-size:.9rem;font-weight:700}.btn-primary-purple:hover{background-color:var(--brand-hover);transform:translateY(-1px)}.cat-dropdown-menu{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;box-shadow:var(--shadow-lg);z-index:50;position:absolute;top:calc(100% + 6px);left:0;overflow:hidden}.cat-dropdown-item{color:var(--text-primary);cursor:pointer;transition:background-color var(--transition-fast);padding:12px 18px;font-size:.9rem;font-weight:600}.cat-dropdown-item:hover{background-color:var(--brand-light);color:var(--brand-primary)}.editor-cover-preview{border-radius:var(--radius-md);border:1px solid var(--border-color);height:140px;overflow:hidden}.thumb-box-live{text-align:center;justify-content:center;align-items:center;width:100%;height:100%;padding:24px;display:flex}.editor-content-area{border:1px solid var(--border-color);border-radius:var(--radius-sm);background-color:var(--bg-card);width:100%;height:380px;min-height:380px;color:var(--text-primary);transition:border-color var(--transition-fast);outline:none;padding:18px 20px;font-family:inherit;font-size:1rem;line-height:1.7;resize:none!important}.editor-content-area:focus{border-color:var(--brand-primary)}.tag-cloud{flex-wrap:wrap;gap:8px;display:flex}.tag-cloud-item{color:var(--brand-primary);background-color:var(--brand-light);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast);border:none;align-items:center;padding:6px 14px;font-family:inherit;font-size:.82rem;font-weight:600;display:inline-flex}.tag-cloud-item:hover{background-color:var(--brand-primary);color:#fff;transform:translateY(-1px);box-shadow:0 2px 8px #895af64d}.editor-toolbar-wrap{background-color:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm) var(--radius-sm) 0 0;border-bottom:none;flex-wrap:wrap;align-items:center;gap:4px;padding:8px 12px;display:flex}.editor-tool-btn{color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:6px 10px;font-size:.85rem;font-weight:700;display:inline-flex}.editor-tool-btn:hover{background-color:var(--bg-card);color:var(--brand-primary)}.editor-tool-divider{background-color:var(--border-color);width:1px;height:18px;margin:0 4px}.editor-thumb-controls{justify-content:space-between;align-items:center;gap:12px;margin-top:10px;display:flex}.editor-mode-tabs{background-color:var(--bg-tertiary);border-radius:var(--radius-sm);border:1px solid var(--border-color);align-items:center;gap:6px;width:fit-content;padding:4px;display:flex}.editor-mode-tab-btn{color:var(--text-secondary);border-radius:var(--radius-sm);transition:all var(--transition-fast);cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;padding:6px 14px;font-size:.86rem;font-weight:700;display:inline-flex}.editor-mode-tab-btn.active{background-color:var(--bg-card);color:var(--brand-primary);box-shadow:var(--shadow-sm)}.tier1-category-group{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.tier1-cat-chip{border-radius:var(--radius-sm);border:1px solid var(--border-color);background-color:var(--bg-card);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);padding:8px 18px;font-size:.9rem;font-weight:700}.tier1-cat-chip:hover{border-color:var(--brand-primary);color:var(--brand-primary)}.tier1-cat-chip.active{background-color:var(--brand-primary);border-color:var(--brand-primary);color:#fff}.tier2-subcategory-group{background-color:var(--bg-tertiary);border-radius:var(--radius-sm);border:1px solid var(--border-color);flex-wrap:wrap;align-items:center;gap:8px;padding:10px 14px;display:flex}.tier2-sub-chip{border-radius:var(--radius-full);background-color:var(--bg-card);color:var(--text-secondary);border:1px solid var(--border-color);cursor:pointer;transition:all var(--transition-fast);padding:5px 12px;font-size:.82rem;font-weight:600}.tier2-sub-chip:hover{color:var(--brand-primary);border-color:var(--brand-primary)}.tier2-sub-chip.active{background-color:var(--brand-light);color:var(--brand-primary);border-color:var(--brand-primary);font-weight:700}.tag-input-box-wrapper{border:1px solid var(--border-color);border-radius:var(--radius-sm);background-color:var(--bg-card);min-height:48px;transition:border-color var(--transition-fast);flex-wrap:wrap;align-items:center;gap:8px;padding:8px 12px;display:flex}.tag-input-box-wrapper:focus-within{border-color:var(--brand-primary)}.interactive-tag-chip{border-radius:var(--radius-full);background-color:var(--brand-light);color:var(--brand-primary);align-items:center;gap:6px;padding:4px 10px;font-size:.82rem;font-weight:700;display:inline-flex}.interactive-tag-chip .tag-delete-btn{color:var(--brand-primary);cursor:pointer;opacity:.7;background:0 0;border:none;justify-content:center;align-items:center;padding:0;font-size:.85rem;line-height:1;display:inline-flex}.interactive-tag-chip .tag-delete-btn:hover{opacity:1}.tag-inline-input{min-width:140px;color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;padding:4px;font-size:.9rem}.editor-live-preview-box{border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--bg-card);padding:32px 28px;animation:.2s ease-out fadeIn}.article-image-block{text-align:center;margin:32px 0}.article-image-block img{border-radius:var(--radius-md,12px);border:1px solid var(--border-color);max-width:100%;height:auto;margin:0 auto;transition:transform .2s,box-shadow .2s;display:block;box-shadow:0 4px 20px #00000014}[data-theme=dark] .article-image-block img{box-shadow:0 4px 24px #0006}.article-image-block figcaption{color:var(--text-tertiary);text-align:center;margin-top:10px;font-size:.88rem;font-style:italic}.inline-markdown-img{border-radius:var(--radius-sm,8px);border:1px solid var(--border-color);max-width:100%;height:auto;box-shadow:0 2px 10px #0000000f}.article-image-zoomable,.article-cover-zoomable{cursor:zoom-in;transition:transform .2s}.article-image-zoomable:hover img,.article-cover-zoomable:hover img{transform:scale(1.008);box-shadow:0 8px 30px #0000001f}[data-theme=dark] .article-image-zoomable:hover img,[data-theme=dark] .article-cover-zoomable:hover img{box-shadow:0 8px 32px #0000008c}.article-image-zoom-badge{-webkit-backdrop-filter:blur(8px);color:#fff;opacity:0;pointer-events:none;z-index:5;background:#0f172abf;border:1px solid #ffffff2e;border-radius:9999px;align-items:center;gap:4px;padding:4px 10px;font-size:.75rem;font-weight:600;transition:opacity .2s cubic-bezier(.16,1,.3,1),transform .2s cubic-bezier(.16,1,.3,1);display:flex;position:absolute;bottom:12px;right:12px;transform:translateY(4px)}.article-image-zoomable:hover .article-image-zoom-badge,.article-cover-zoomable:hover .article-image-zoom-badge{opacity:1;transform:translateY(0)}.image-lightbox-backdrop{z-index:100005;-webkit-backdrop-filter:blur(14px);background:#080a0fe0;flex-direction:column;justify-content:center;align-items:center;animation:.2s cubic-bezier(.16,1,.3,1) lightboxFadeIn;display:flex;position:fixed;inset:0}@keyframes lightboxFadeIn{0%{opacity:0}to{opacity:1}}.image-lightbox-toolbar{z-index:100006;align-items:center;gap:8px;display:flex;position:fixed;top:20px;right:24px}.image-lightbox-btn{-webkit-backdrop-filter:blur(10px);color:#f8fafc;cursor:pointer;background:#1e293bb3;border:1px solid #ffffff24;border-radius:10px;justify-content:center;align-items:center;gap:6px;min-width:40px;height:40px;padding:0 14px;font-family:inherit;font-size:.82rem;font-weight:600;transition:all .15s cubic-bezier(.16,1,.3,1);display:inline-flex}.image-lightbox-btn:hover{background:#334155e6;border-color:#ffffff47;transform:translateY(-1px)}.image-lightbox-btn:active{transform:scale(.96)}.image-lightbox-btn.close-btn{background:#1e293bcc}.image-lightbox-btn.close-btn:hover{color:#fff;background:#ef4444;border-color:#ef4444}.image-lightbox-content{box-sizing:border-box;justify-content:center;align-items:center;width:100%;height:100%;padding:68px 24px 72px;display:flex;position:relative;overflow:auto}.image-lightbox-content.zoomed{cursor:grab;align-items:flex-start}.image-lightbox-img{object-fit:contain;cursor:zoom-in;-webkit-user-select:none;user-select:none;border-radius:8px;max-width:min(92vw,1440px);max-height:85vh;transition:transform .25s cubic-bezier(.16,1,.3,1);animation:.25s cubic-bezier(.16,1,.3,1) lightboxScaleIn;box-shadow:0 25px 50px -12px #000000b3}@keyframes lightboxScaleIn{0%{opacity:.7;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.image-lightbox-img.is-zoomed{transform-origin:50%;cursor:zoom-out;max-width:none;max-height:none;margin:auto;transform:scale(1.5);box-shadow:0 35px 70px -15px #000000d9}.image-lightbox-caption{z-index:100006;-webkit-backdrop-filter:blur(10px);color:#e2e8f0;text-overflow:ellipsis;white-space:nowrap;background:#0f172ac7;border:1px solid #ffffff24;border-radius:9999px;max-width:82vw;padding:8px 18px;font-size:.85rem;font-weight:500;position:fixed;bottom:24px;left:50%;overflow:hidden;transform:translate(-50%);box-shadow:0 10px 25px #0006}@media (max-width:640px){.image-lightbox-toolbar{gap:6px;top:12px;right:12px}.image-lightbox-btn{width:42px;height:42px;padding:0}.image-lightbox-btn-label{display:none}.image-lightbox-content{padding:60px 12px 64px}.image-lightbox-img.is-zoomed{transform:scale(1.35)}}.article-html5-video-wrapper{border-radius:var(--radius-md,12px);border:1px solid var(--border-color);background-color:#000;margin:32px 0;overflow:hidden;box-shadow:0 8px 24px #00000026}.spin-animation{animation:1s linear infinite spin}.pulse-animation{animation:1.8s cubic-bezier(.4,0,.6,1) infinite pulse}.error-page-container{flex-direction:column;justify-content:center;align-items:center;min-height:calc(100vh - 152px);padding:48px 24px;display:flex;position:relative;overflow:hidden}.error-page-bg-glow{pointer-events:none;z-index:0;background:radial-gradient(circle,#895af614 0%,#ec48990a 40%,#0000 70%);width:500px;height:500px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}[data-theme=dark] .error-page-bg-glow{background:radial-gradient(circle,#9e75f81f 0%,#ec48990f 45%,#0000 70%)}.error-card-wrapper{z-index:1;text-align:center;flex-direction:column;align-items:center;width:100%;max-width:560px;display:flex;position:relative}.error-badge-pill{border-radius:var(--radius-full,9999px);background-color:var(--brand-light,#f3edff);color:var(--brand-primary,#895af6);letter-spacing:.02em;border:1px solid #895af640;align-items:center;gap:8px;margin-bottom:20px;padding:6px 14px;font-size:.84rem;font-weight:700;display:inline-flex}.error-badge-dot{background-color:var(--brand-primary,#895af6);width:7px;height:7px;box-shadow:0 0 8px var(--brand-primary,#895af6);border-radius:50%;animation:2s ease-in-out infinite pulseDot}@keyframes pulseDot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.85)}}.error-display-code{letter-spacing:-.04em;background:linear-gradient(135deg, var(--brand-primary,#895af6) 0%, #a855f7 50%, #ec4899 100%);-webkit-text-fill-color:transparent;-webkit-user-select:none;user-select:none;-webkit-background-clip:text;margin-bottom:12px;font-size:clamp(4.5rem,14vw,7.5rem);font-weight:900;line-height:1}.error-main-title{color:var(--text-primary);letter-spacing:-.02em;margin-bottom:14px;font-size:clamp(1.35rem,4vw,1.85rem);font-weight:800}.error-desc-text{color:var(--text-secondary);word-break:keep-all;margin-bottom:32px;font-size:.98rem;line-height:1.65}.error-action-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;width:100%;margin-bottom:36px;display:flex}.error-btn-primary{background:linear-gradient(135deg, var(--brand-primary,#895af6), #7c3aed);transition:all var(--transition-normal);cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:.95rem;font-weight:700;text-decoration:none;display:inline-flex;box-shadow:0 4px 14px #895af659;color:#fff!important}.error-btn-primary:hover{background:linear-gradient(135deg,#7c3aed,#6d28d9);transform:translateY(-2px);box-shadow:0 6px 20px #895af673}.error-btn-secondary{background-color:var(--bg-card);border:1px solid var(--border-color);color:var(--text-primary);transition:all var(--transition-normal);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:12px 20px;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-flex}.error-btn-secondary:hover{border-color:var(--brand-primary);color:var(--brand-primary);background-color:var(--brand-light);transform:translateY(-2px)}.error-quick-box{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md,16px);width:100%;box-shadow:var(--shadow-sm);text-align:left;padding:18px 22px}.error-quick-title{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:6px;margin-bottom:12px;font-size:.8rem;font-weight:700;display:flex}.error-quick-list{flex-direction:column;gap:8px;display:flex}.error-quick-item{color:var(--text-secondary);transition:all var(--transition-fast);background-color:var(--bg-secondary);border-radius:10px;justify-content:space-between;align-items:center;padding:10px 14px;font-size:.9rem;font-weight:600;text-decoration:none;display:flex}.error-quick-item:hover{background-color:var(--brand-light);color:var(--brand-primary)}.error-quick-item svg{color:var(--text-tertiary);transition:transform var(--transition-fast)}.error-quick-item:hover svg{color:var(--brand-primary);transform:translate(3px)}@media (max-width:640px){.error-page-container{min-height:calc(100vh - 144px);padding:36px 16px}.error-action-row{flex-direction:column;gap:10px}.error-btn-primary,.error-btn-secondary{width:100%}}.html-embed-fullscreen-header{border-bottom:1px solid var(--border-color);background-color:var(--bg-tertiary);z-index:10;box-sizing:border-box;flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;min-height:48px;padding:10px 16px;display:flex}.html-embed-inline-header{border-bottom:1px solid var(--border-color);background-color:var(--bg-tertiary);box-sizing:border-box;flex-shrink:0;justify-content:space-between;align-items:center;gap:10px;padding:8px 14px;display:flex}.html-embed-header-left{flex:auto;align-items:center;gap:8px;min-width:0;display:flex;overflow:hidden}.html-embed-header-icon{width:24px;height:24px;color:var(--brand-primary);background-color:#895af61f;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.html-embed-header-title{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;min-width:0;font-size:.9rem;font-weight:800;overflow:hidden}.html-embed-header-badge{background-color:var(--brand-light);color:var(--brand-primary);white-space:nowrap;border-radius:4px;flex-shrink:0;padding:2px 7px;font-size:.72rem;font-weight:700}.html-embed-manual-height-badge{color:var(--text-tertiary);white-space:nowrap;cursor:pointer;flex-shrink:0;font-size:.7rem}.html-embed-header-actions{flex-shrink:0;align-items:center;gap:6px;display:flex}.html-embed-btn{cursor:pointer;white-space:nowrap;align-items:center;gap:5px;padding:6px 10px;font-size:.8rem;display:inline-flex}.html-embed-btn-close{cursor:pointer;white-space:nowrap;align-items:center;gap:6px;padding:6px 14px;font-size:.8rem;font-weight:700;display:inline-flex;background-color:var(--brand-primary)!important;color:#fff!important;border:none!important}.html-embed-btn-close:hover{transform:translateY(-1px);background-color:var(--brand-hover)!important}@media (max-width:640px){.html-embed-fullscreen-header,.html-embed-inline-header{gap:8px;padding:8px 10px}.html-embed-header-badge,.html-embed-manual-height-badge{display:none}.html-embed-header-title{font-size:.84rem}.html-embed-btn span{display:none}.html-embed-btn{justify-content:center;min-width:32px;min-height:32px;padding:6px}.html-embed-btn-close{padding:6px 10px;font-size:.78rem}.html-embed-btn-close span{display:inline}}
@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(../media/KaTeX_AMS-Regular.3dqqgop8d9q74.woff2)format("woff2"),url(../media/KaTeX_AMS-Regular.3s3485bbs_y9t.woff)format("woff"),url(../media/KaTeX_AMS-Regular.06540o8ttgt08.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(../media/KaTeX_Caligraphic-Bold.0x398dszol8ix.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Bold.0i0ys3pk95qm_.woff)format("woff"),url(../media/KaTeX_Caligraphic-Bold.071y7fj7dknco.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(../media/KaTeX_Caligraphic-Regular.3ittfn7d21b9w.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Regular.3-a7ahrnv-1p0.woff)format("woff"),url(../media/KaTeX_Caligraphic-Regular.2a29kziuqmcwj.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(../media/KaTeX_Fraktur-Bold.3rq09ohrtely_.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Bold.1m6-2-v71aefh.woff)format("woff"),url(../media/KaTeX_Fraktur-Bold.2c272neyw5p5h.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(../media/KaTeX_Fraktur-Regular.1jvgec053-2og.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Regular.1pa447q_ni5m2.woff)format("woff"),url(../media/KaTeX_Fraktur-Regular.0_16ta522mcvb.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(../media/KaTeX_Main-Bold.22wkahef0u3fd.woff2)format("woff2"),url(../media/KaTeX_Main-Bold.1fyzqvxw_mkks.woff)format("woff"),url(../media/KaTeX_Main-Bold.3q46h05c4j0cw.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(../media/KaTeX_Main-BoldItalic.40drhxm0mwrzz.woff2)format("woff2"),url(../media/KaTeX_Main-BoldItalic.0g_mm5w89az4z.woff)format("woff"),url(../media/KaTeX_Main-BoldItalic.2r19jqj9qb5v7.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(../media/KaTeX_Main-Italic.1ck6crdmp78cu.woff2)format("woff2"),url(../media/KaTeX_Main-Italic.3h-lyz6-tj-5j.woff)format("woff"),url(../media/KaTeX_Main-Italic.07vrczmwpvimc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(../media/KaTeX_Main-Regular.29zz7337tzymc.woff2)format("woff2"),url(../media/KaTeX_Main-Regular.0r86ux5c2_9jc.woff)format("woff"),url(../media/KaTeX_Main-Regular.0cm4nk2aib81i.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(../media/KaTeX_Math-BoldItalic.0u_6s571--hh0.woff2)format("woff2"),url(../media/KaTeX_Math-BoldItalic.1-f92ydojzao_.woff)format("woff"),url(../media/KaTeX_Math-BoldItalic.0m2qm2_orz99k.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(../media/KaTeX_Math-Italic.18dmviy-uianu.woff2)format("woff2"),url(../media/KaTeX_Math-Italic.2d-roszuwfrpn.woff)format("woff"),url(../media/KaTeX_Math-Italic.1vw7gcigzv33_.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(../media/KaTeX_SansSerif-Bold.19n5ohjzvq40z.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Bold.1ad0dh55v7-4h.woff)format("woff"),url(../media/KaTeX_SansSerif-Bold.3ojskmd7zv_b8.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(../media/KaTeX_SansSerif-Italic.38w085lqrghwm.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Italic.0_21g6aey40vy.woff)format("woff"),url(../media/KaTeX_SansSerif-Italic.0abd80e_ako5h.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(../media/KaTeX_SansSerif-Regular.3w8wtfek3qsk6.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Regular.0v2olaztuqa1v.woff)format("woff"),url(../media/KaTeX_SansSerif-Regular.0xkeldfcfvj58.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(../media/KaTeX_Script-Regular.10h737unm2jp7.woff2)format("woff2"),url(../media/KaTeX_Script-Regular.2m7-0wua2lvnq.woff)format("woff"),url(../media/KaTeX_Script-Regular.1hw1d7omwtnoy.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size1-Regular.3xype_vsmmjgw.woff2)format("woff2"),url(../media/KaTeX_Size1-Regular.3aliq3yd-ja9b.woff)format("woff"),url(../media/KaTeX_Size1-Regular.44z_qgcc9t0a_.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size2-Regular.2-wakugslvf3a.woff2)format("woff2"),url(../media/KaTeX_Size2-Regular.3u0df62zf5guy.woff)format("woff"),url(../media/KaTeX_Size2-Regular.3eprswoc9v3fh.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size3-Regular.1nfuh3l6nzhjv.woff2)format("woff2"),url(../media/KaTeX_Size3-Regular.3n7wm08wz2r2g.woff)format("woff"),url(../media/KaTeX_Size3-Regular.2kp2izz6g7r-7.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size4-Regular.13pyt7zi482pb.woff2)format("woff2"),url(../media/KaTeX_Size4-Regular.37jvrh2wknf5u.woff)format("woff"),url(../media/KaTeX_Size4-Regular.2ltjhs9xhaefy.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(../media/KaTeX_Typewriter-Regular.2vfnlegjq9l42.woff2)format("woff2"),url(../media/KaTeX_Typewriter-Regular.0xi5kyeeydv4z.woff)format("woff"),url(../media/KaTeX_Typewriter-Regular.34aedpl-_o3h3.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.18.4"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.katex-newline{display:block}.katex .katex-base{white-space:nowrap;width:min-content;position:relative}.katex .katex-base,.katex .katex-strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .katex-vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .katex-thinbox{flex-direction:row;width:0;max-width:0;display:inline-flex}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .katex-hdashline,.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-rule,.katex .katex-underline .underline-line,.katex .mfrac .frac-line{min-height:1px}.katex .mspace{display:inline-block}.katex .katex-smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.katex-inner,.katex .llap>.katex-inner,.katex .rlap>.katex-inner{position:absolute}.katex .clap>.katex-fix,.katex .llap>.katex-fix,.katex .rlap>.katex-fix{display:inline-block}.katex .llap>.katex-inner{right:0}.katex .clap>.katex-inner,.katex .rlap>.katex-inner{left:0}.katex .clap>.katex-inner>span{margin-left:-50%;margin-right:50%}.katex .katex-rule{border:0 solid;display:inline-block;position:relative}.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .katex-hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.katex-root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .katex-sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .katex-sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .katex-sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .katex-sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .katex-sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .katex-sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .katex-sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .katex-sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .katex-sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .katex-sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .katex-sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .katex-sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .katex-sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .katex-sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .katex-sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .katex-sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .katex-sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .katex-sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .katex-sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .katex-sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .katex-sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .katex-sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .katex-sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .katex-sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .katex-sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .katex-sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .katex-sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .katex-sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .katex-sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .katex-sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .katex-sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .katex-sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .katex-sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .katex-sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .katex-sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .katex-sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .katex-sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .katex-sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .katex-sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .katex-sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .katex-sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .katex-sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .katex-sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .katex-sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .katex-sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .katex-sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .katex-sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .katex-sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .katex-sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .katex-sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .katex-sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .katex-sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .katex-sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .katex-sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .katex-sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .katex-sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .katex-sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .katex-sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .katex-sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .katex-sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .katex-sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .katex-sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .katex-sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .katex-sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .katex-sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .katex-sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .katex-sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .katex-sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .katex-sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .katex-sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .katex-sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .katex-sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .katex-sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .katex-sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .katex-sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .katex-sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .katex-sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .katex-sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .katex-sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .katex-sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .katex-sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .katex-sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .katex-sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .katex-sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .katex-sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .katex-sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .katex-sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .katex-sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .katex-sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .katex-sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .katex-sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .katex-sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .katex-sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .katex-sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .katex-sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .katex-sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .katex-sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .katex-sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .katex-sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .katex-sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .katex-sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .katex-sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .katex-sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .katex-sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .katex-sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .katex-sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .katex-sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .katex-sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .katex-sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .katex-sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .katex-sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .katex-sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .katex-sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .katex-sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .katex-sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .katex-sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .katex-sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .katex-sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .katex-sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .katex-sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .katex-sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .katex-accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .katex-accent .accent-body{position:relative}.katex .katex-accent .accent-body:not(.accent-full){width:0}.katex .katex-overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .katex-stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .katex-stretchy:after,.katex .katex-stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .katex-sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.katex-tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.katex-tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}