.site_footer{border-top:1px solid var(--border);background:var(--card-bg);color:var(--muted);padding:24px 0;font-size:14px}.footer_inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 24px;display:flex}.footer_copy{margin:0}.footer_links{flex-wrap:wrap;align-items:center;gap:8px 20px;display:flex}@media (max-width:560px){.footer_inner{justify-content:flex-start}}
.route_progress{z-index:9999;pointer-events:none;background:0 0;height:3px;position:fixed;top:0;left:0;right:0}.route_progress__bar{background:linear-gradient(90deg,#2563eb,#7c3aed);border-radius:0 2px 2px 0;height:100%;transition:width .2s ease-out;box-shadow:0 0 8px #7c3aedb3}@media (prefers-reduced-motion:reduce){.route_progress__bar{transition:none}}
.theme_toggle{border:1px solid var(--border,#e5e7eb);width:40px;height:40px;color:var(--text);cursor:pointer;background:0 0;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;padding:0;transition:background .2s,border-color .2s,color .2s;display:inline-flex}.theme_toggle:hover{background:var(--card-bg);border-color:var(--border,#e5e7eb)}.theme_toggle__icon{width:20px;height:20px;display:block}.theme_toggle__icon--sun{display:none}[data-theme=dark] .theme_toggle{border-color:#ffffff26}[data-theme=dark] .theme_toggle .theme_toggle__icon--sun{display:block}[data-theme=dark] .theme_toggle .theme_toggle__icon--moon{display:none}
header{background:var(--card-bg);border-bottom:1px solid #e5e7eb}.wrapper{justify-content:space-between;align-items:center;padding:12px 0;display:flex}.header_logo{color:inherit;align-items:center;text-decoration:none;display:inline-flex}.header_logo svg{width:100%;max-width:350px;height:auto}@media (max-width:639px){.header_logo svg{max-width:200px}}.header_nav{align-items:center;display:flex}.nav_wrap{align-items:center;gap:16px;display:flex}nav ul{align-items:center;gap:16px;margin:0;padding:0;list-style:none;display:flex}nav a{color:var(--text);text-decoration:none}.menu_btn{cursor:pointer;background:0 0;border:1px solid #e5e7eb;border-radius:8px;justify-content:center;align-items:center;width:40px;height:40px;transition:all .2s;display:none;position:relative}.menu_btn:hover{background:var(--card-bg);border-color:var(--border)}.menu_btn .menu_line{background:var(--card-bg);width:20px;height:2px;transition:all .3s;position:absolute;left:50%;transform:translate(-50%)}.menu_btn .menu_line--top{top:12px}.menu_btn .menu_line--middle{top:19px}.menu_btn .menu_line--bottom{top:26px}.menu_btn.open .menu_line--top{top:19px;transform:translate(-50%)rotate(45deg)}.menu_btn.open .menu_line--bottom{top:19px;transform:translate(-50%)rotate(-45deg)}.menu_btn.open .menu_line--middle{opacity:0}.menu_lines{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}@media (max-width:767px){nav{background:var(--card-bg);z-index:1000;border-bottom:1px solid #e5e7eb;padding:12px 16px;position:absolute;top:64px;left:0;right:0;box-shadow:0 4px 6px -1px #0000001a}nav.hide{display:none}nav.show{display:block}nav ul{flex-direction:column;align-items:flex-start;gap:12px}.menu_btn{display:inline-flex}}
.search-box{max-width:calc(100% - 40px);margin:20px auto;position:relative}@media (min-width:768px){.search-box{max-width:650px}}.search-input-wrapper{align-items:center;display:flex;position:relative;box-shadow:0 10px 50px #0000001a}.search-icon{z-index:1;color:var(--muted);pointer-events:none;transition:color .2s;position:absolute;right:1rem}.search-icon svg{width:20px!important;height:20px!important}.search-input-wrapper:focus-within .search-icon{color:#2563eb}.search-input{border:2px solid var(--border);background-color:var(--card-bg);width:100%;color:var(--text);border-radius:.5rem;padding:1rem 50px 1rem 1.5rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;font-size:1rem;transition:all .2s}.search-input:focus{border-color:var(--link);outline:none;box-shadow:0 0 0 3px #2563eb26}.search-input::placeholder{color:var(--muted)}.search-loader{pointer-events:none;position:absolute;top:50%;right:1rem;transform:translateY(-50%)}.search-spinner{border:2px solid #e5e7eb;border-top-color:#2563eb;border-radius:50%;width:20px;height:20px;animation:1s linear infinite spin}.search-spinner-small{border:2px solid #e5e7eb;border-top-color:#2563eb;border-radius:50%;width:16px;height:16px;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.search-dropdown{z-index:1000;background:var(--card-bg);border:1px solid var(--border);border-radius:.5rem;margin-top:.5rem;position:absolute;top:100%;left:0;right:0;overflow:hidden;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.search-loading{color:var(--muted);justify-content:center;align-items:center;gap:.5rem;padding:1rem 1.5rem;font-size:.875rem;display:flex}.search-empty{color:var(--muted);text-align:center;padding:1rem 1.5rem;font-size:.875rem}.search-item{color:inherit;border-bottom:1px solid var(--border);cursor:pointer;justify-content:center;align-items:center;gap:1rem;padding:1rem 1.5rem;text-decoration:none;transition:background-color .2s;display:flex}.search-item:last-child{border-bottom:none}.search-item:hover,.search-item.search-item-active{background-color:var(--card-bg)}.search-item-image{object-fit:cover;border-radius:.375rem;flex-shrink:0;width:44px;height:44px}.search-item-content{flex:1;min-width:0}.search-item-title{color:var(--link);text-overflow:ellipsis;white-space:nowrap;font-size:.875rem;font-weight:500;text-decoration:none;transition:color .2s;overflow:hidden}.search-item-title:hover{color:var(--link-hover)}.search-item-title mark{color:var(--text);background-color:#fef3c740;border-radius:2px;padding:0 2px}.search-footer{border-top:1px solid var(--border);text-align:center;color:var(--muted);background-color:var(--card-bg);padding:.5rem 1.5rem;font-size:.75rem}
@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideLeft{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes slideRight{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes bounce{0%,20%,53%,80%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1);transform:translate(0,0)}40%,43%{animation-timing-function:cubic-bezier(.755,.05,.855,.06);transform:translateY(-30px)}70%{animation-timing-function:cubic-bezier(.755,.05,.855,.06);transform:translateY(-15px)}90%{transform:translateY(-4px)}}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;line-height:1.5}body{color:#111827;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}h1,h2,h3,h4,h5,h6{margin-bottom:.5rem;font-weight:600;line-height:1.25}h1{font-size:2.25rem}h2{font-size:1.875rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}p{margin-bottom:1rem;line-height:1.75}a{color:#2563eb;text-decoration:none;transition:color .2s}ul,ol{margin-bottom:1rem;padding-left:1.5rem}li{margin-bottom:.25rem}img{max-width:100%;height:auto;display:block}button{cursor:pointer;background:0 0;border:none;margin:0;padding:0;font-family:inherit}input,textarea,select{font-family:inherit;font-size:inherit}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}@media (min-width:768px){.container{padding:0 1.5rem}}.fade-in{opacity:0;animation:fadeIn .2s ease ease-in-out forwards}.slide-up{opacity:0;animation:slideUp .2s ease ease-out forwards;transform:translateY(20px)}.slide-down{opacity:0;animation:slideDown .2s ease ease-out forwards;transform:translateY(-20px)}.slide-left{opacity:0;animation:slideLeft .2s ease ease-out forwards;transform:translate(20px)}.slide-right{opacity:0;animation:slideRight .2s ease ease-out forwards;transform:translate(-20px)}.scale-in{opacity:0;animation:scaleIn .2s ease ease-out forwards;transform:scale(.9)}.theme-switcher{margin-top:-5px;margin-left:auto;margin-right:15px}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#fff;--text:#0b0f14;--muted:#6b7280;--card-bg:#fff;--border:#e5e7eb;--link:#0b0f14;--link-hover:#2563eb;--accent:#2563eb;--accent-contrast:#fff;--surface-muted:#f3f4f6}[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0b0f14;--text:#e5e7eb;--muted:#9ca3af;--card-bg:#111827;--border:#1f2937;--link:#e5e7eb;--link-hover:#93c5fd;--accent:#3b82f6;--accent-contrast:#fff;--surface-muted:#ffffff0f}html,body{background:var(--bg);color:var(--text)}a{color:var(--link)}a:hover{color:var(--link-hover)}.section,.container,.category-card,.article,.info-block,.header,.footer{background:var(--card-bg);border-color:var(--border)}.theme-switcher{background:var(--card-bg);color:var(--text);border:1px solid var(--border)}