body,html{width:100%;height:100%}input::-ms-clear,input::-ms-reveal{display:none}*,:after,:before{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:rgba(0,0,0,0)}body{margin:0}[tabindex="-1"]:focus{outline:none}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;font-weight:500}p{margin-top:0;margin-bottom:1em}abbr[data-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;border-bottom:0;cursor:help}address{margin-bottom:1em;font-style:normal;line-height:inherit}input[type=number],input[type=password],input[type=text],textarea{-webkit-appearance:none}dl,ol,ul{margin-top:0;margin-bottom:1em}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:500}dd{margin-bottom:.5em;margin-left:0}blockquote{margin:0 0 1em}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}code,kbd,pre,samp{font-size:1em;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace}pre{margin-top:0;margin-bottom:1em;overflow:auto}figure{margin:0 0 1em}img{vertical-align:middle;border-style:none}[role=button],a,area,button,input:not([type=range]),label,select,summary,textarea{touch-action:manipulation}table{border-collapse:collapse}caption{padding-top:.75em;padding-bottom:.3em;text-align:left;caption-side:bottom}button,input,optgroup,select,textarea{margin:0;color:inherit;font-size:inherit;font-family:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}[type=reset],[type=submit],button,html [type=button]{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{padding:0;border-style:none}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=date],input[type=datetime-local],input[type=month],input[type=time]{-webkit-appearance:listbox}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;margin:0;padding:0;border:0}legend{display:block;width:100%;max-width:100%;margin-bottom:.5em;padding:0;color:inherit;font-size:1.5em;line-height:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item}template{display:none}[hidden]{display:none!important}mark{padding:.2em;background-color:#feffe6}*,:after,:before{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.collapse{visibility:collapse}.static{position:static}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.sticky{position:sticky}.left-0{left:0}.top-1\/2{top:50%}.top-full{top:100%}.z-10{z-index:10}.z-30{z-index:30}.m-0{margin:0}.mx-auto{margin-left:auto;margin-right:auto}.my-4{margin-top:1rem;margin-bottom:1rem}.mb-0{margin-bottom:0}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-5{margin-bottom:1.25rem}.mb-6{margin-bottom:1.5rem}.ml-1{margin-left:.25rem}.ml-2{margin-left:.5rem}.mr-2{margin-right:.5rem}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.mt-5{margin-top:1.25rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.line-clamp-1{-webkit-line-clamp:1}.line-clamp-1,.line-clamp-2{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical}.line-clamp-2{-webkit-line-clamp:2}.block{display:block}.inline-block{display:inline-block}.inline{display:inline}.flex{display:flex}.inline-flex{display:inline-flex}.table{display:table}.flow-root{display:flow-root}.grid{display:grid}.list-item{display:list-item}.hidden{display:none}.aspect-\[16\/9\]{aspect-ratio:16/9}.aspect-square{aspect-ratio:1/1}.h-10{height:2.5rem}.h-12{height:3rem}.h-14{height:3.5rem}.h-2{height:.5rem}.h-24{height:6rem}.h-32{height:8rem}.h-5{height:1.25rem}.h-7{height:1.75rem}.h-full{height:100%}.max-h-\[420px\]{max-height:420px}.min-h-\[calc\(100vh-120px\)\]{min-height:calc(100vh - 120px)}.w-10{width:2.5rem}.w-14{width:3.5rem}.w-16{width:4rem}.w-32{width:8rem}.w-44{width:11rem}.w-5{width:1.25rem}.w-7{width:1.75rem}.w-full{width:100%}.min-w-0{min-width:0}.max-w-2xl{max-width:42rem}.max-w-\[1400px\]{max-width:1400px}.max-w-\[600px\]{max-width:600px}.flex-1{flex:1 1 0%}.flex-shrink-0{flex-shrink:0}.border-collapse{border-collapse:collapse}.-translate-y-1\/2{--tw-translate-y:-50%}.-translate-y-1\/2,.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.cursor-pointer{cursor:pointer}.resize{resize:both}.list-none{list-style-type:none}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-start{align-items:flex-start}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.gap-x-4{-moz-column-gap:1rem;column-gap:1rem}.gap-y-2{row-gap:.5rem}.space-y-12>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(3rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(3rem * var(--tw-space-y-reverse))}.space-y-2>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.5rem * var(--tw-space-y-reverse))}.space-y-3>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(.75rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.75rem * var(--tw-space-y-reverse))}.space-y-4>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(1rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1rem * var(--tw-space-y-reverse))}.space-y-6>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(1.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1.5rem * var(--tw-space-y-reverse))}.space-y-8>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(2rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(2rem * var(--tw-space-y-reverse))}.overflow-auto{overflow:auto}.overflow-hidden,.truncate{overflow:hidden}.truncate{text-overflow:ellipsis}.truncate,.whitespace-nowrap{white-space:nowrap}.whitespace-pre-wrap{white-space:pre-wrap}.break-words{overflow-wrap:break-word}.break-all{word-break:break-all}.rounded{border-radius:.25rem}.rounded-2xl{border-radius:1rem}.rounded-full{border-radius:9999px}.rounded-lg{border-radius:.5rem}.rounded-md{border-radius:.375rem}.rounded-sm{border-radius:.125rem}.rounded-xl{border-radius:.75rem}.border{border-width:1px}.border-b{border-bottom-width:1px}.border-t{border-top-width:1px}.border-none{border-style:none}.border-gray-100{--tw-border-opacity:1;border-color:rgb(243 244 246/var(--tw-border-opacity,1))}.border-gray-200{--tw-border-opacity:1;border-color:rgb(229 231 235/var(--tw-border-opacity,1))}.border-slate-200{--tw-border-opacity:1;border-color:rgb(226 232 240/var(--tw-border-opacity,1))}.bg-\[\#e6f4ff\]{--tw-bg-opacity:1;background-color:rgb(230 244 255/var(--tw-bg-opacity,1))}.bg-blue-100{--tw-bg-opacity:1;background-color:rgb(219 234 254/var(--tw-bg-opacity,1))}.bg-gray-100{--tw-bg-opacity:1;background-color:rgb(243 244 246/var(--tw-bg-opacity,1))}.bg-gray-50\/60{background-color:rgba(249,250,251,.6)}.bg-transparent{background-color:transparent}.bg-white{--tw-bg-opacity:1;background-color:rgb(255 255 255/var(--tw-bg-opacity,1))}.object-cover{-o-object-fit:cover;object-fit:cover}.p-0{padding:0}.p-1{padding:.25rem}.p-2{padding:.5rem}.p-3{padding:.75rem}.p-4{padding:1rem}.p-5{padding:1.25rem}.p-6{padding:1.5rem}.px-1\.5{padding-left:.375rem;padding-right:.375rem}.px-2{padding-left:.5rem;padding-right:.5rem}.px-2\.5{padding-left:.625rem;padding-right:.625rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.py-0{padding-top:0;padding-bottom:0}.py-0\.5{padding-top:.125rem;padding-bottom:.125rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-1\.5{padding-top:.375rem;padding-bottom:.375rem}.py-10{padding-top:2.5rem;padding-bottom:2.5rem}.py-14{padding-top:3.5rem;padding-bottom:3.5rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-2\.5{padding-top:.625rem;padding-bottom:.625rem}.py-4{padding-top:1rem;padding-bottom:1rem}.py-8{padding-top:2rem;padding-bottom:2rem}.pb-10{padding-bottom:2.5rem}.pl-1{padding-left:.25rem}.pr-2{padding-right:.5rem}.pt-6{padding-top:1.5rem}.text-left{text-align:left}.text-center{text-align:center}.text-2xl{font-size:1.5rem;line-height:2rem}.text-3xl{font-size:1.875rem;line-height:2.25rem}.text-4xl{font-size:2.25rem;line-height:2.5rem}.text-5xl{font-size:3rem;line-height:1}.text-\[13px\]{font-size:13px}.text-\[14px\]{font-size:14px}.text-\[15px\]{font-size:15px}.text-\[24px\]{font-size:24px}.text-base{font-size:1rem;line-height:1.5rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.text-xs{font-size:.75rem;line-height:1rem}.font-bold{font-weight:700}.font-extrabold{font-weight:800}.font-medium{font-weight:500}.font-semibold{font-weight:600}.italic{font-style:italic}.tabular-nums{--tw-numeric-spacing:tabular-nums;font-variant-numeric:var(--tw-ordinal) var(--tw-slashed-zero) var(--tw-numeric-figure) var(--tw-numeric-spacing) var(--tw-numeric-fraction)}.leading-10{line-height:2.5rem}.leading-6{line-height:1.5rem}.leading-7{line-height:1.75rem}.leading-8{line-height:2rem}.leading-9{line-height:2.25rem}.leading-\[21px\]{line-height:21px}.leading-relaxed{line-height:1.625}.leading-snug{line-height:1.375}.leading-tight{line-height:1.25}.tracking-tight{letter-spacing:-.025em}.text-\[\#1777ff\]{--tw-text-opacity:1;color:rgb(23 119 255/var(--tw-text-opacity,1))}.text-\[\#1f2937\]{--tw-text-opacity:1;color:rgb(31 41 55/var(--tw-text-opacity,1))}.text-\[\#374151\]{--tw-text-opacity:1;color:rgb(55 65 81/var(--tw-text-opacity,1))}.text-\[\#4b5563\]{--tw-text-opacity:1;color:rgb(75 85 99/var(--tw-text-opacity,1))}.text-\[\#6b7280\]{--tw-text-opacity:1;color:rgb(107 114 128/var(--tw-text-opacity,1))}.text-black{--tw-text-opacity:1;color:rgb(0 0 0/var(--tw-text-opacity,1))}.text-gray-400{--tw-text-opacity:1;color:rgb(156 163 175/var(--tw-text-opacity,1))}.text-gray-500{--tw-text-opacity:1;color:rgb(107 114 128/var(--tw-text-opacity,1))}.text-gray-600{--tw-text-opacity:1;color:rgb(75 85 99/var(--tw-text-opacity,1))}.text-gray-700{--tw-text-opacity:1;color:rgb(55 65 81/var(--tw-text-opacity,1))}.text-gray-800{--tw-text-opacity:1;color:rgb(31 41 55/var(--tw-text-opacity,1))}.text-gray-900{--tw-text-opacity:1;color:rgb(17 24 39/var(--tw-text-opacity,1))}.text-slate-700{--tw-text-opacity:1;color:rgb(51 65 85/var(--tw-text-opacity,1))}.text-slate-900{--tw-text-opacity:1;color:rgb(15 23 42/var(--tw-text-opacity,1))}.text-white{--tw-text-opacity:1;color:rgb(255 255 255/var(--tw-text-opacity,1))}.text-yellow-500{--tw-text-opacity:1;color:rgb(234 179 8/var(--tw-text-opacity,1))}.shadow-lg{--tw-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--tw-shadow-colored:0 10px 15px -3px var(--tw-shadow-color),0 4px 6px -4px var(--tw-shadow-color)}.shadow-lg,.shadow-sm{box-shadow:var(--tw-ring-offset-shadow,0 0 #0000),var(--tw-ring-shadow,0 0 #0000),var(--tw-shadow)}.shadow-sm{--tw-shadow:0 1px 2px 0 rgba(0,0,0,.05);--tw-shadow-colored:0 1px 2px 0 var(--tw-shadow-color)}.outline-none{outline:2px solid transparent;outline-offset:2px}.outline{outline-style:solid}.ring{--tw-ring-offset-shadow:var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow:var(--tw-ring-inset) 0 0 0 calc(3px + var(--tw-ring-offset-width)) var(--tw-ring-color)}.ring,.ring-1{box-shadow:var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow,0 0 #0000)}.ring-1{--tw-ring-offset-shadow:var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow:var(--tw-ring-inset) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color)}.ring-slate-200{--tw-ring-opacity:1;--tw-ring-color:rgb(226 232 240/var(--tw-ring-opacity,1))}.ring-slate-200\/70{--tw-ring-color:rgba(226,232,240,.7)}.blur{--tw-blur:blur(8px)}.blur,.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-all{transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-transform{transition-property:transform;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.duration-200{transition-duration:.2s}.duration-300{transition-duration:.3s}:root{--font-inter:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}body,html{padding:0;margin:0;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;background:#fff;color:#020817;line-height:1.5;-webkit-font-smoothing:antialiased}html h1,html h2,html h3,html h4,html h5,html h6{margin-top:0;margin-bottom:0}a{color:inherit;text-decoration:none}*{box-sizing:border-box}#nprogress .bar{background:#1777ff!important;height:3px!important}#nprogress .peg{box-shadow:0 0 10px #1777ff,0 0 5px #1777ff!important}.container-1200{max-width:1200px;margin:0 auto;padding-left:20px;padding-right:20px}.hover-brand{border:1px solid #eaecef;transition:border-color .2s ease,background-color .2s ease}.hover-brand:hover{border-color:rgba(23,119,255,.3);background-color:#f1f5ff}.hover-brand-title{transition:color .2s ease}.group:hover .hover-brand-title{color:#1777ff}.hover-brand-lift{border:1px solid #eaecef;transition:border-color .2s ease,background-color .2s ease,transform .2s ease,box-shadow .2s ease}.hover-brand-lift:hover{border-color:rgba(23,119,255,.3);background-color:#f1f5ff;transform:translateY(-3px);box-shadow:0 8px 24px rgba(23,119,255,.12)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#c9cdd4;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a8abb2}:root{--page-bg:#fff;--surface:#fff;--surface-2:#f3f4f6;--border:#eaecef;--text-1:#020817;--text-2:#4e5969;--text-3:#86909c;--brand-tint:#e6f4ff;--hero-bg:linear-gradient(135deg,#eef3ff,#f7f9ff 40%,#fdf2fb);--banner-bg:linear-gradient(135deg,#e3ecff,#ece9ff 50%,#fbe7fb);--banner-inner:hsla(0,0%,100%,.8);--chip-bg:#fff;--chip-text:#4b5563;--chip-border:#e5e7eb;--tint-blue:#eef3ff;--tint-pink:#fdf2fb;--qr-bg:#f3f4f6;--list-row-hover:#f1f5ff}[data-theme=dark]{--page-bg:#0f1115;--surface:#16191f;--surface-2:#1a1d24;--border:#2a2f3a;--text-1:#e6e8eb;--text-2:#c9cdd4;--text-3:#9aa0a6;--brand-tint:#16233f;--hero-bg:linear-gradient(135deg,#16203a,#14161f 40%,#2a1730);--banner-bg:linear-gradient(135deg,#1a2238,#211b36 50%,#2a1730);--banner-inner:rgba(22,25,31,.7);--chip-bg:#1a1d24;--chip-text:#c9cdd4;--chip-border:#2a2f3a;--tint-blue:#16233f;--tint-pink:#2a1730;--qr-bg:#1a1d24;--list-row-hover:#16233f}body,html{background:var(--page-bg);color:var(--text-1)}[data-theme=dark] header{background:#14171c!important;border-bottom-color:#2a2f3a!important}[data-theme=dark] footer{background:#14171c!important;border-top-color:#2a2f3a!important;color:var(--text-2)!important}[data-theme=dark] .hover-brand,[data-theme=dark] .hover-brand-lift{border-color:var(--border);background-color:var(--surface)}[data-theme=dark] .hover-brand-lift:hover,[data-theme=dark] .hover-brand:hover{border-color:rgba(23,119,255,.5);background-color:var(--brand-tint)}[data-theme=dark] .text-gray-900{color:#e6e8eb!important}[data-theme=dark] .text-gray-800{color:#d6d9dd!important}[data-theme=dark] .text-gray-700{color:#c9cdd4!important}[data-theme=dark] .text-gray-600{color:#b3b8bf!important}[data-theme=dark] .text-gray-500{color:#9aa0a6!important}[data-theme=dark] .text-gray-400{color:#7a8089!important}[data-theme=dark] .bg-white{background-color:#16191f!important}[data-theme=dark] .bg-gray-50{background-color:#1a1d24!important}[data-theme=dark] .bg-gray-100{background-color:#1f232b!important}[data-theme=dark] .border-gray-50{border-color:#20242c!important}[data-theme=dark] .border-gray-100,[data-theme=dark] .border-gray-200{border-color:#2a2f3a!important}.search-hl{background:#fff3bf;color:#1f2937;border-radius:2px;padding:0 1px}[data-theme=dark] .search-hl{background:#3a2f00;color:#ffe48a}.back-to-top{position:fixed;right:24px;bottom:28px;z-index:200;width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#1777ff;color:#fff;cursor:pointer;border:none;box-shadow:0 6px 18px rgba(23,119,255,.35);transition:opacity .25s ease,transform .25s ease}.back-to-top:hover{transform:translateY(-2px)}.back-to-top.hidden{opacity:0;pointer-events:none;transform:translateY(8px)}.tab-pill{background:var(--chip-bg);color:var(--chip-text);border:1px solid var(--chip-border);transition:background-color .2s ease,color .2s ease,border-color .2s ease;cursor:pointer}.tab-pill[data-active=true]{border-color:#1777ff}.brand-btn,.tab-pill[data-active=true],[data-theme=dark] .tab-pill[data-active=true]{background:#1777ff;color:#fff}.brand-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:9999px;padding:0 28px;height:44px;font-size:15px;font-weight:600;border:none;cursor:pointer;transition:background-color .2s ease,transform .2s ease}.brand-btn:hover{background:#2f63d6;transform:translateY(-1px)}.home-search-form{position:relative;max-width:42rem;margin:2rem auto 0}.home-search-icon{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:#9ca3af;pointer-events:none;display:inline-flex}.home-search-input{height:56px;width:100%;border-radius:9999px;border:1px solid #f0f1f2;padding:0 128px 0 48px;font-size:16px;outline:none;background:hsla(0,0%,100%,.8);color:rgba(0,0,0,.88);transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease}.home-search-input::-moz-placeholder{color:#9ca3af}.home-search-input::placeholder{color:#9ca3af}.home-search-input:focus{background:#fff;border-color:#1777ff;box-shadow:0 0 0 4px rgba(23,119,255,.1)}.home-search-btn{position:absolute;right:8px;top:8px;bottom:8px;padding:0 24px;border-radius:9999px;border:none;background:#1777ff;color:#fff;font-size:14px;font-weight:600;cursor:pointer}.home-search-btn:hover{background:#0f6ae8}[data-theme=dark] .home-search-input{background:rgba(26,29,36,.7);color:#e6e8eb;border-color:#2a2f3a}.article-body{font-size:15px;line-height:1.9;color:var(--text-1)}.article-body h2{font-size:18px;font-weight:700;margin:0 0 8px;color:var(--text-1)}.article-body p{margin:0}@media (max-width:767px){.article-body{font-size:17px;line-height:1.95}.article-body h2{font-size:19px}}.article-body h1,.article-body h3{color:var(--text-1);line-height:1.4;margin:22px 0 10px}.article-body h1{font-size:22px;font-weight:800}.article-body h3{font-size:16px;font-weight:700}.article-body ol,.article-body ul{margin:0 0 14px;padding-left:22px}.article-body li{margin:6px 0}.article-body a{color:var(--brand,#1777ff);text-decoration:none;border-bottom:1px solid rgba(23,119,255,.3)}.article-body a:hover{border-bottom-color:var(--brand,#1777ff)}.article-body strong{font-weight:700;color:var(--text-1)}.article-body em{font-style:italic}.article-body blockquote{margin:0 0 14px;padding:8px 14px;border-left:3px solid var(--brand,#1777ff);background:var(--brand-tint,rgba(23,119,255,.06));color:var(--text-2);border-radius:0 8px 8px 0}.article-body code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;background:var(--surface-2,#f2f3f5);padding:2px 6px;border-radius:4px}.article-body pre{background:#1e1e2e;color:#e4e4e7;padding:14px 16px;border-radius:10px;overflow:auto;margin:0 0 14px}.article-body pre code{background:transparent;padding:0;color:inherit;font-size:13px}.article-body img{max-width:100%;border-radius:10px;margin:8px 0}.article-body hr{border:none;border-top:1px solid var(--border);margin:18px 0}.article-body table{width:100%;border-collapse:collapse;margin:0 0 14px;font-size:14px}.article-body td,.article-body th{border:1px solid var(--border);padding:8px 10px;text-align:left}.article-body th{background:var(--surface-2,#f2f3f5);font-weight:700}.tool-desc{font-size:15px;line-height:1.8;color:var(--text-1)}@media (max-width:767px){.tool-desc{font-size:17px;line-height:1.9}}@media (max-width:640px){.home-search-form{margin-top:1.25rem}.home-search-input{height:48px;padding:0 96px 0 44px;font-size:15px}.home-search-icon{left:16px}.home-search-btn{top:6px;bottom:6px;right:6px;padding:0 18px;font-size:14px}}.detail-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:28px}@media (max-width:767px){.detail-card{padding:18px}}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;padding:0;border:none;border-radius:9999px;background:transparent;color:var(--text-2);font-size:16px;cursor:pointer;transition:background-color .2s ease,color .2s ease}.icon-btn:hover{background:var(--brand-tint);color:#1777ff}[data-theme=dark] .icon-btn:hover{color:#69b1ff}.brand-btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--surface);color:var(--text-1);border:1px solid var(--border);border-radius:9999px;padding:0 22px;height:44px;font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s ease,border-color .2s ease,color .2s ease}.brand-btn-ghost:hover{border-color:#1777ff;color:#1777ff;background:var(--brand-tint)}[data-theme=dark] .brand-btn-ghost:hover{color:#69b1ff}.chip{display:inline-flex;align-items:center;background:var(--chip-bg);color:var(--chip-text);border:1px solid var(--chip-border);border-radius:9999px;padding:2px 10px;font-size:13px;line-height:1.5}.chip-brand{background:var(--brand-tint);color:#1777ff;border-color:transparent}[data-theme=dark] .chip-brand{color:#69b1ff}.skeleton-block{background:linear-gradient(90deg,var(--chip-bg) 25%,var(--border) 50%,var(--chip-bg) 75%);background-size:400% 100%;animation:skeleton-shimmer 1.4s ease infinite}@keyframes skeleton-shimmer{0%{background-position:100% 0}to{background-position:0 0}}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top:3px solid #1777ff;border-radius:50%;animation:spinner-rotate .8s linear infinite;display:inline-block}@keyframes spinner-rotate{to{transform:rotate(1turn)}}.top-nav-link{display:inline-flex;align-items:center;height:56px;padding:0 16px;font-size:14px;font-weight:500;color:#6b7280;white-space:nowrap;transition:color .2s ease}.top-nav-link.is-active,.top-nav-link:hover{color:#1777ff}.top-nav-link.is-external{gap:4px}[data-theme=dark] .top-nav-link{color:hsla(0,0%,100%,.65)}[data-theme=dark] .top-nav-link.is-active,[data-theme=dark] .top-nav-link:hover{color:#69b1ff}.essay-row{display:flex;flex-direction:column;gap:20px;align-items:flex-start}.essay-main,.essay-side{width:100%;min-width:0}@media (min-width:768px){.essay-row{flex-direction:row}.essay-main{flex:1 1 auto;width:auto}.essay-side{flex:0 0 300px;width:300px}}.essay-tab{position:relative;padding:12px 16px;border:none;background:transparent;font-size:15px;color:var(--text-2);cursor:pointer;white-space:nowrap;transition:color .15s ease}.essay-tab:hover{color:var(--text-1)}.essay-tab-active{color:#1777ff;font-weight:600}.essay-tab-active:after{content:"";position:absolute;left:16px;right:16px;bottom:-1px;height:2px;background:#1777ff;border-radius:2px}.essay-post-title{transition:color .15s ease}.essay-post-title:hover,.essay-tag{color:#1777ff}.essay-tag{font-size:13px;cursor:pointer}.essay-tag:hover{text-decoration:underline}.essay-hot-item{transition:color .15s ease}.essay-hot-item:hover{color:#1777ff}.news-row{display:flex;flex-direction:column;gap:20px;align-items:flex-start}.news-main,.news-side{width:100%;min-width:0}@media (min-width:768px){.news-row{flex-direction:row}.news-main{flex:1 1 auto;width:auto}.news-side{flex:0 0 300px;width:300px}}.two-col-row{display:flex;flex-direction:column;gap:20px;align-items:flex-start}.two-col-main,.two-col-side{width:100%;min-width:0}@media (min-width:768px){.two-col-row{flex-direction:row}.two-col-main{flex:1 1 auto;width:auto}.two-col-side{flex:0 0 300px;width:300px}}.learn-post-title{transition:color .15s ease}.learn-post-title:hover{color:#1777ff}.learn-side-item{transition:color .15s ease}.learn-side-item:hover{color:#1777ff}.hover\:bg-\[var\(--list-row-hover\)\]:hover{background-color:var(--list-row-hover)}.hover\:bg-blue-50:hover{--tw-bg-opacity:1;background-color:rgb(239 246 255/var(--tw-bg-opacity,1))}.hover\:bg-gray-50:hover{--tw-bg-opacity:1;background-color:rgb(249 250 251/var(--tw-bg-opacity,1))}.hover\:text-\[\#1777ff\]:hover{--tw-text-opacity:1;color:rgb(23 119 255/var(--tw-text-opacity,1))}.hover\:opacity-80:hover{opacity:.8}.hover\:shadow-md:hover{--tw-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--tw-shadow-colored:0 4px 6px -1px var(--tw-shadow-color),0 2px 4px -2px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000),var(--tw-ring-shadow,0 0 #0000),var(--tw-shadow)}.group:hover .group-hover\:block{display:block}.group:hover .group-hover\:scale-105{--tw-scale-x:1.05;--tw-scale-y:1.05;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}@media (min-width:640px){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.sm\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.sm\:grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}}@media (min-width:768px){.md\:w-\[24\.2\%\]{width:24.2%}.md\:w-\[75\.8\%\]{width:75.8%}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:flex-row{flex-direction:row}.md\:p-8{padding:2rem}.md\:px-0{padding-left:0;padding-right:0}.md\:py-16{padding-top:4rem;padding-bottom:4rem}.md\:text-3xl{font-size:1.875rem;line-height:2.25rem}.md\:text-5xl{font-size:3rem;line-height:1}}@media (min-width:1024px){.lg\:col-span-1{grid-column:span 1/span 1}.lg\:col-span-2{grid-column:span 2/span 2}.lg\:col-span-3{grid-column:span 3/span 3}.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (min-width:1280px){.xl\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (min-width:1536px){.\32xl\:block{display:block}}