.cb-root{position:fixed;right:1rem;bottom:1rem;z-index:115}.cb-launcher{display:inline-flex;align-items:center;gap:0;height:2.85rem;padding:0 .68rem;border:1px solid rgba(var(--color-border),.9);border-radius:var(--radius-md);background:rgb(var(--color-surface));color:rgb(var(--color-text));box-shadow:var(--shadow-float-elevated);cursor:pointer;transition:gap var(--transition-base),box-shadow var(--transition-base),border-color var(--transition-base)}.cb-launcher:hover,.cb-launcher:focus-visible{gap:.5rem;border-color:rgb(var(--color-text));box-shadow:var(--shadow-md)}.cb-launcher:focus-visible{outline:2px solid rgba(var(--color-text),.45);outline-offset:2px}.cb-launcher-mark{display:inline-flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;font-weight:700;font-size:.85rem;letter-spacing:.04em}.cb-launcher-copy{max-width:0;overflow:hidden;opacity:0;white-space:nowrap;font-size:.85rem;font-weight:600;transition:max-width var(--transition-base),opacity var(--transition-fast)}.cb-launcher:hover .cb-launcher-copy,.cb-launcher:focus-visible .cb-launcher-copy{max-width:6rem;opacity:1}.cb-drawer{position:absolute;right:0;bottom:3.4rem;width:min(92vw,26rem)}.cb-shell{display:flex;flex-direction:column;max-height:min(78vh,40rem);overflow:hidden;border:1px solid rgba(var(--color-border),.84);border-radius:var(--radius-xl);background:rgb(var(--color-surface));box-shadow:var(--shadow-md)}.cb-header{display:flex;align-items:center;justify-content:space-between;gap:.9rem;padding:.8rem .95rem;background:linear-gradient(180deg,rgba(var(--color-accent-soft),.9),rgba(var(--color-surface),0));border-bottom:1px solid rgba(var(--color-border),.55)}.cb-brand{display:flex;align-items:center;gap:.6rem}.cb-avatar{display:inline-flex;align-items:center;justify-content:center;width:2.1rem;height:2.1rem;border-radius:999px;border:1px solid rgba(var(--color-border),.9);background:rgb(var(--color-surface));font-weight:700;font-size:.72rem}.cb-title{margin:0;font-size:1rem;font-weight:600}.cb-actions{display:inline-flex;gap:.3rem}.cb-icon{display:inline-flex;align-items:center;justify-content:center;width:2.1rem;height:2.1rem;border:0;border-radius:999px;background:transparent;color:rgb(var(--color-muted));cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast)}.cb-icon svg{width:1.05rem;height:1.05rem}.cb-icon:hover{background:rgba(var(--color-border),.45);color:rgb(var(--color-text))}.cb-modepick{position:relative;padding:.6rem .95rem .1rem;align-self:flex-start}.cb-modepick-trigger{display:inline-flex;align-items:center;gap:.4rem;padding:.28rem .5rem .28rem .6rem;border:0;border-radius:10px;background:transparent;color:rgb(var(--color-muted));font-size:.8rem;cursor:pointer}.cb-modepick-trigger:hover{background:rgba(var(--color-border),.32);color:rgb(var(--color-text))}.cb-modepick-eyebrow{color:rgba(var(--color-muted),.85);font-size:.74rem}.cb-modepick-current{color:rgb(var(--color-text));font-weight:600}.cb-modepick-caret{width:.85rem;height:.85rem}.cb-modepick-menu{position:absolute;top:calc(100% - .05rem);left:.95rem;z-index:5;min-width:11rem;display:grid;gap:.1rem;padding:.3rem;border:1px solid rgba(var(--color-border),.85);border-radius:12px;background:rgb(var(--color-surface));box-shadow:var(--shadow-md)}.cb-modepick-option{display:flex;align-items:center;gap:.5rem;width:100%;padding:.5rem .6rem;border:0;border-radius:8px;background:transparent;color:rgb(var(--color-text));font-size:.86rem;text-align:left;cursor:pointer}.cb-modepick-option:hover{background:rgba(var(--color-border),.3)}.cb-modepick-option.is-active{font-weight:600}.cb-modepick-hint{margin-left:auto;font-size:.72rem;color:rgb(var(--color-muted))}.cb-body{flex:1 1 auto;min-height:0;overflow-y:auto;padding:.85rem .95rem .4rem}.cb-welcome{display:grid;gap:.7rem;padding:.4rem .25rem .2rem}.cb-greeting{margin:0 0 .2rem;font-size:1.05rem;font-weight:600;line-height:1.4;max-width:24ch}.cb-suggestions{display:grid;gap:.15rem;padding-top:.55rem;border-top:1px solid rgba(var(--color-border),.6)}.cb-suggestion{display:flex;align-items:center;gap:.6rem;width:100%;min-height:2.3rem;padding:.4rem .5rem;border:0;border-radius:10px;background:transparent;color:rgb(var(--color-text));font-size:.86rem;text-align:left;cursor:pointer;transition:background-color var(--transition-fast)}.cb-suggestion:hover{background:rgba(var(--color-border),.3)}.cb-suggestion-label{flex:1 1 auto}.cb-suggestion-chevron{width:.9rem;height:.9rem;color:rgba(var(--color-muted),.5)}.cb-transcript{display:grid;gap:.9rem;padding:.1rem .05rem}.cb-msg-meta{margin:0 0 .3rem;font-size:.73rem;color:rgb(var(--color-muted));font-weight:600}.cb-msg-body{white-space:pre-wrap;line-height:1.65;font-size:.95rem;padding:.9rem .98rem;border-radius:1rem}.cb-msg-user{text-align:right}.cb-msg-user .cb-msg-body{display:inline-block;text-align:left;background:rgb(var(--color-text));color:rgb(var(--color-surface))}.cb-msg-assistant .cb-msg-body{border:1px solid rgba(var(--color-border),.8);background:rgb(var(--color-surface))}.cb-msg-system .cb-msg-body{border:1px dashed rgba(var(--color-border),.9);background:rgba(var(--color-surface),.76);color:rgb(var(--color-muted))}.cb-prose{white-space:normal}.cb-prose>:first-child{margin-top:0}.cb-prose>:last-child{margin-bottom:0}.cb-prose p{margin:0 0 .5rem}.cb-prose a{color:inherit;text-decoration:underline;text-underline-offset:2px;word-break:break-word}.cb-prose a:hover{opacity:.7}.cb-prose ul,.cb-prose ol{margin:.25rem 0 .5rem;padding-left:1.2rem}.cb-prose li{margin:.15rem 0}.cb-prose code{font-size:.85em;padding:.05rem .3rem;border-radius:.3rem;background:rgba(var(--color-border),.5)}.cb-prose pre{overflow-x:auto;padding:.6rem .7rem;border-radius:.6rem;background:rgba(var(--color-border),.4)}.cb-prose pre code{background:none;padding:0}.cb-prose strong{font-weight:600}.cb-typing{display:inline-flex;gap:.35rem;padding:.5rem .2rem}.cb-typing span{width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.6;animation:cb-bounce 1.4s infinite ease-in-out both}.cb-typing span:nth-child(1){animation-delay:-.32s}.cb-typing span:nth-child(2){animation-delay:-.16s}@keyframes cb-bounce{0%,80%,to{transform:scale(.6)}40%{transform:scale(1)}}.cb-form{flex:0 0 auto;padding:.5rem .95rem calc(.7rem + env(safe-area-inset-bottom))}.cb-composer{display:flex;align-items:flex-end;gap:.45rem;padding:.34rem .4rem .34rem .7rem;border:1px solid rgba(var(--color-border),.88);border-radius:var(--radius-xl);background:rgb(var(--color-surface))}.cb-composer:focus-within{border-color:rgba(var(--color-text),.5);box-shadow:0 0 0 3px rgba(var(--color-text),.06)}.cb-input{flex:1 1 auto;min-width:0;min-height:1.5rem;max-height:7.5rem;resize:none;border:0;background:transparent;padding:.45rem 0;line-height:1.5;color:rgb(var(--color-text));font:inherit;overflow-y:auto}.cb-input:focus{outline:none}.cb-send{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:2.4rem;height:2.4rem;border:0;border-radius:999px;background:rgb(var(--color-text));color:rgb(var(--color-surface));cursor:pointer;transition:transform var(--transition-fast),opacity var(--transition-fast)}.cb-send:hover{transform:scale(1.05)}.cb-send:disabled{opacity:.45;cursor:default;transform:none}.cb-send-icon{width:1.05rem;height:1.05rem}.cb-send-spinner{width:1.05rem;height:1.05rem;border-radius:999px;border:2px solid rgba(var(--color-surface),.4);border-top-color:rgb(var(--color-surface));animation:cb-spin .7s linear infinite}@keyframes cb-spin{to{transform:rotate(360deg)}}@media(max-width:540px){.cb-drawer{position:fixed;left:.6rem;right:.6rem;bottom:0;width:auto}.cb-shell{max-height:85svh;border-radius:var(--radius-xl) var(--radius-xl) 0 0}.cb-input{max-height:calc(4.5em + .9rem)}}@media(max-width:767px){.cb-launcher{width:2.85rem;height:2.85rem;padding:0;justify-content:center}.cb-launcher-copy{display:none}}@media(prefers-reduced-motion:reduce){.cb-send-spinner{animation-duration:1.4s}.cb-launcher,.cb-launcher-copy,.cb-suggestion{transition:none}}:root{--font-sans: "Inter", "Segoe UI", Helvetica, Arial, sans-serif;--font-display: "Inter Tight", "Inter", "Segoe UI", sans-serif;--font-sans-zh: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;--font-display-zh: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;--scroll-progress: 0;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.25rem;--radius-pill: 999px;--radius-control: .5rem;--radius-command: .65rem;--transition-curve: cubic-bezier(.4, 0, .2, 1);--transition-fast: .15s var(--transition-curve);--transition-base: .22s var(--transition-curve);--transition-spring: .3s var(--transition-curve);--transition-smooth: .36s var(--transition-curve);--container-max: 76rem;--container-max-narrow: 48rem;--color-success: 22, 163, 74;--color-danger: 220, 38, 38;--color-bg: 250, 250, 248;--color-bg-soft: 244, 244, 242;--color-surface: 255, 255, 255;--color-surface-elevated: 250, 250, 248;--color-border: 228, 228, 224;--color-text: 23, 23, 21;--color-muted: 115, 115, 110;--color-muted-strong: 82, 82, 77;--color-accent: 23, 23, 21;--color-accent-strong: 0, 0, 0;--color-accent-soft: 244, 244, 242;--color-accent-glow: 115, 115, 110;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .06), 0 1px 3px rgba(0, 0, 0, .04);--shadow-glow: none;--shadow-float-soft: 0 2px 8px rgba(0, 0, 0, .04);--shadow-float-elevated: 0 4px 16px rgba(0, 0, 0, .06);--shadow-inner-machined: none;--glass-tint: transparent;--gradient-accent: linear-gradient(135deg, rgb(23, 23, 21), rgb(82, 82, 77));--gradient-accent-subtle: linear-gradient(180deg, rgba(23, 23, 21, .03), transparent);--gradient-surface: linear-gradient(180deg, rgb(255, 255, 255), rgb(250, 250, 248));--gradient-hairline: linear-gradient(180deg, rgba(228, 228, 224, .9), rgba(228, 228, 224, .5));--gradient-hairline-soft: linear-gradient(180deg, rgba(228, 228, 224, .6), rgba(228, 228, 224, .3));--gradient-monochrome-button: linear-gradient(180deg, rgb(36, 36, 33), rgb(23, 23, 21));--gradient-monochrome-button-strong: linear-gradient(180deg, rgb(48, 48, 44), rgb(28, 28, 25));--gradient-command-surface: linear-gradient(180deg, rgb(255, 255, 255), rgb(250, 250, 248));--noise-texture: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E")}html.dark{--color-bg: 12, 12, 14;--color-bg-soft: 18, 18, 20;--color-surface: 22, 22, 24;--color-surface-elevated: 28, 28, 32;--color-border: 46, 46, 50;--color-text: 240, 240, 238;--color-muted: 155, 155, 150;--color-muted-strong: 180, 180, 175;--color-accent: 240, 240, 238;--color-accent-strong: 255, 255, 255;--color-accent-soft: 28, 28, 32;--color-accent-glow: 155, 155, 150;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .12);--shadow-sm: 0 1px 4px rgba(0, 0, 0, .16);--shadow-md: 0 4px 16px rgba(0, 0, 0, .2);--shadow-float-soft: 0 2px 8px rgba(0, 0, 0, .14);--shadow-float-elevated: 0 4px 16px rgba(0, 0, 0, .18);--gradient-accent: linear-gradient(135deg, rgb(240, 240, 238), rgb(180, 180, 175));--gradient-accent-subtle: linear-gradient(180deg, rgba(240, 240, 238, .04), transparent);--gradient-surface: linear-gradient(180deg, rgb(22, 22, 24), rgb(18, 18, 20));--gradient-hairline: linear-gradient(180deg, rgba(46, 46, 50, .8), rgba(46, 46, 50, .4));--gradient-hairline-soft: linear-gradient(180deg, rgba(46, 46, 50, .6), rgba(46, 46, 50, .3));--gradient-monochrome-button: linear-gradient(180deg, rgb(52, 52, 56), rgb(36, 36, 38));--gradient-monochrome-button-strong: linear-gradient(180deg, rgb(64, 64, 68), rgb(42, 42, 44));--gradient-command-surface: linear-gradient(180deg, rgb(22, 22, 24), rgb(18, 18, 20))}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:1rem}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}html.large-font{font-size:18px}body{min-height:100vh;font-family:var(--font-sans);color:rgb(var(--color-text));text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit;color:inherit}html[lang=zh] body{font-family:var(--font-sans-zh),var(--font-sans);letter-spacing:.01em;line-height:1.78;word-break:normal;line-break:loose;overflow-wrap:anywhere}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);letter-spacing:-.02em;line-height:1.08}html[lang=zh] h1,html[lang=zh] h2,html[lang=zh] h3,html[lang=zh] h4,html[lang=zh] h5,html[lang=zh] h6{font-family:var(--font-display-zh),var(--font-display);letter-spacing:-.01em;line-height:1.18}html[lang=zh] .site-brand-name,html[lang=zh] .admin-brand-title,html[lang=zh] .admin-panel-title,html[lang=zh] .section-title{font-family:var(--font-display-zh),var(--font-display)}html[lang=zh] p,html[lang=zh] li,html[lang=zh] .ui-button,html[lang=zh] .detail-value,html[lang=zh] .site-brand-caption,html[lang=zh] .hero-role,html[lang=zh] .hero-summary,html[lang=zh] .section-subtitle,html[lang=zh] .blog-excerpt,html[lang=zh] .practice-copy,html[lang=zh] .signature-copy,html[lang=zh] .featured-project-summary,html[lang=zh] .toolbelt-value,html[lang=zh] input,html[lang=zh] textarea,html[lang=zh] select{font-family:var(--font-sans-zh),var(--font-sans);word-break:normal;overflow-wrap:anywhere}html[lang=zh] .hero-title,html[lang=zh] .featured-project-title,html[lang=zh] .timeline-title,html[lang=zh] .practice-title,html[lang=zh] .signature-title{letter-spacing:0;line-height:1.22;word-break:keep-all;overflow-wrap:normal;line-break:normal;hyphens:none}p{color:rgb(var(--color-muted))}a{color:rgb(var(--color-text));text-decoration:none}a:hover{color:rgb(var(--color-muted-strong))}img{display:block;max-width:100%;height:auto}:focus-visible{outline:2px solid rgba(var(--color-text),.4);outline-offset:2px}mark{background:rgba(var(--color-text),.08);color:rgb(var(--color-text));padding:.05rem .18rem;border-radius:.2rem}.skip-link{position:absolute;top:-120px;left:var(--space-4);z-index:1000;background:rgb(var(--color-text));color:rgb(var(--color-bg));border-radius:var(--radius-sm);padding:var(--space-3) var(--space-4);transition:top var(--transition-base)}.skip-link:focus{top:var(--space-3)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-container{width:min(calc(100% - 2rem),var(--container-max));margin-inline:auto}.site-container-narrow{width:min(calc(100% - 2rem),var(--container-max-narrow));margin-inline:auto}.site-stack>*+*{margin-top:var(--space-10)}body,body.page-home,body.page-blog,body.page-post,body.page-resume,body.page-changelog,body.page-admin,body.page-demos,body.page-status,html.dark body,html.dark body.page-home,html.dark body.page-blog,html.dark body.page-post,html.dark body.page-resume,html.dark body.page-changelog,html.dark body.page-admin,html.dark body.page-demos,html.dark body.page-status{background-color:rgb(var(--color-bg))}body.modal-open{overflow:hidden}@media(max-width:640px){.site-container,.site-container-narrow{width:min(calc(100% - 1.25rem),var(--container-max))}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(var(--color-muted),.18);border:2px solid transparent;background-clip:padding-box;border-radius:999px}::-webkit-scrollbar-thumb:hover{background:rgba(var(--color-muted),.32);border:2px solid transparent;background-clip:padding-box}.hidden{display:none!important}.flex{display:flex}.grid{display:grid}.inline-flex{display:inline-flex}.block{display:block}.fixed{position:fixed}.relative{position:relative}.sticky{position:sticky}.inset-0{inset:0}.items-center{align-items:center}.items-start{align-items:start}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-end{justify-content:end}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.flex-wrap{flex-wrap:wrap}.w-full{width:100%}.w-4{width:1rem}.w-5{width:1.25rem}.h-4{height:1rem}.h-5{height:1.25rem}.h-16{height:4rem}.min-h-screen{min-height:100vh}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-16{margin-top:4rem}.mt-20{margin-top:5rem}.ml-4{margin-left:1rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.mx-auto{margin-inline:auto}.p-4{padding:1rem}.p-6{padding:1.5rem}.p-8{padding:2rem}.px-4{padding-inline:1rem}.px-1{padding-inline:.25rem}.py-2{padding-block:.5rem}.py-3{padding-block:.75rem}.py-8{padding-block:2rem}.py-12{padding-block:3rem}.pl-4{padding-left:1rem}.space-y-4>*+*{margin-top:1rem}.space-y-5>*+*{margin-top:1.25rem}.space-y-6>*+*{margin-top:1.5rem}.space-y-8>*+*{margin-top:2rem}.space-x-4>*+*{margin-left:1rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.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}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.font-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.italic{font-style:italic}.text-center{text-align:center}.max-w-none{max-width:none}.max-w-2xl{max-width:42rem}.text-slate-900{color:rgb(var(--color-text))}.text-slate-600,.text-slate-500,.text-slate-400{color:rgb(var(--color-muted))}.text-slate-200{color:rgba(var(--color-muted),.5)}.text-red-500,.text-red-700{color:rgb(var(--color-danger))}.text-green-700,.text-green-200{color:rgb(var(--color-success))}.text-blue-600{color:rgb(var(--color-accent))}.dark .dark\:text-slate-100{color:rgb(var(--color-text))}.dark .dark\:text-slate-300,.dark .dark\:text-slate-400{color:rgb(var(--color-muted))}.dark .dark\:text-green-200{color:rgb(var(--color-success))}.border{border-width:1px;border-style:solid}.border-b{border-bottom-width:1px;border-bottom-style:solid}.border-b-2{border-bottom-width:2px;border-bottom-style:solid}.border-l-2{border-left-width:2px;border-left-style:solid}.border-slate-200,.border-slate-300{border-color:rgba(var(--color-border),.9)}.border-slate-400{border-color:rgba(var(--color-border),.95)}.border-transparent{border-color:transparent}.border-green-400{border-color:rgba(var(--color-success),.4)}.border-red-400{border-color:rgba(var(--color-danger),.4)}.border-blue-500{border-color:rgb(var(--color-accent))}.dark .dark\:border-slate-700,.dark .dark\:border-slate-800{border-color:rgba(var(--color-border),.8)}.dark .dark\:border-green-600{border-color:rgba(var(--color-success),.6)}.rounded{border-radius:var(--radius-sm)}.rounded-lg{border-radius:var(--radius-lg)}.bg-white\/95{background:rgba(var(--color-surface),.95)}.bg-green-100{background:rgba(var(--color-success),.1)}.bg-red-100{background:rgba(var(--color-danger),.1)}.dark .dark\:bg-slate-900{background:rgba(var(--color-bg),1)}.dark .dark\:bg-green-900{background:rgba(var(--color-success),.15)}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.shadow-sm{box-shadow:var(--shadow-xs)}.overflow-y-auto{overflow-y:auto}.top-0{top:0}.z-50{z-index:50}.scroll-smooth{scroll-behavior:smooth}.min-w-\[110px\]{min-width:110px}.min-w-\[260px\]{min-width:260px}.max-w-\[110px\]{max-width:110px}.max-w-7xl{max-width:80rem}.max-w-4xl{max-width:56rem}.-mb-px{margin-bottom:-1px}@media(min-width:640px){.sm\:flex-row{flex-direction:row}.sm\:px-6{padding-inline:1.5rem}}@media(min-width:768px){.md\:flex-row{flex-direction:row}.md\:items-center{align-items:center}.md\:justify-between{justify-content:space-between}.md\:p-8{padding:2rem}.md\:p-10{padding:2.5rem}.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\:col-span-2{grid-column:span 2 / span 2}}@media(min-width:1024px){.lg\:px-8{padding-inline:2rem}.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}.text-gradient-accent{background-image:var(--gradient-accent);background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-fill-color:transparent}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes load-track{0%{transform:translate(-100%)}to{transform:translate(220%)}}@keyframes chatbotMsgIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes demo-tag-enter{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes chatbot-bounce{0%,80%,to{transform:translateY(0);opacity:.55}40%{transform:translateY(-6px);opacity:1}}@keyframes overlay-fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-pop-in{0%{opacity:0;transform:translateY(8px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes drawer-slide-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.fade-on-scroll{opacity:0;transform:translateY(16px);transition:opacity .6s var(--transition-curve),transform .6s var(--transition-curve)}.fade-on-scroll.fade-active{opacity:1;transform:translateY(0)}.fade-on-scroll.fade-stagger-1{transition-delay:.05s}.fade-on-scroll.fade-stagger-2{transition-delay:.1s}.fade-on-scroll.fade-stagger-3{transition-delay:.15s}.fade-on-scroll.fade-stagger-4{transition-delay:.2s}.fade-on-scroll.fade-stagger-5{transition-delay:.25s}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.fade-on-scroll{opacity:1;transform:none;transition:none}#cursorFollower{display:none}.hero-title .hero-word{opacity:1;transform:none;animation:none}.section-divider:after{transform:scaleX(1);transition:none}.demo-tech-tag{animation:none}.demo-expandable-content,.demo-expand-icon{transition:none}.demo-status-live .demo-status-dot{animation:none}.demo-card,.demo-detail-column,.demo-featured-card{transition:none}.btn-loading:after{animation:none}.modal-backdrop,.chatbot-promo-window,.site-nav-wrap{backdrop-filter:none;-webkit-backdrop-filter:none}.chatbot-magnetic{transition:none}.chatbot-typing-dots span{animation:none}}.site-masthead{position:relative;z-index:5;background:rgb(var(--color-bg));color:rgb(var(--color-text));border-bottom:1px solid transparent}.site-masthead-inner{padding-top:clamp(2rem,3vw,2.6rem);padding-bottom:clamp(1.2rem,2vw,1.6rem);display:flex;flex-direction:column;gap:0}.site-masthead.is-compact .site-masthead-inner{padding-top:clamp(1.4rem,2.4vw,1.85rem);padding-bottom:clamp(.9rem,1.6vw,1.2rem)}.site-masthead-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1.2rem;min-width:0}.site-masthead-wordmark{display:inline-block;font-family:var(--font-display);font-size:clamp(1.65rem,3vw,2.4rem);font-weight:600;letter-spacing:-.012em;line-height:1.05;color:rgb(var(--color-text));text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.35em;text-decoration-color:transparent;transition:text-decoration-color var(--transition-fast),color var(--transition-fast)}html[lang=zh] .site-masthead-wordmark{font-family:var(--font-display-zh)}.site-masthead.is-compact .site-masthead-wordmark{font-size:clamp(1.5rem,2.7vw,2.15rem)}.site-masthead-wordmark:hover,.site-masthead-wordmark:focus-visible{color:rgb(var(--color-text));text-decoration-color:rgb(var(--color-text))}.site-masthead-utilities{display:inline-flex;align-items:center;flex-wrap:wrap;justify-content:flex-end;gap:1rem;margin-left:auto}.site-masthead-util{appearance:none;border:0;background:transparent;padding:0;margin:0;font-family:var(--font-sans);font-size:.82rem;font-weight:500;letter-spacing:.02em;line-height:1.2;color:rgb(var(--color-muted));text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.35em;text-decoration-color:transparent;transition:text-decoration-color var(--transition-fast),color var(--transition-fast);cursor:pointer;white-space:nowrap}.site-masthead-util:hover,.site-masthead-util:focus-visible{color:rgb(var(--color-text));text-decoration-color:rgb(var(--color-text))}.site-masthead-auth-slot{display:inline-flex;align-items:center;gap:.6rem}.site-masthead-user{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--font-sans);font-size:.82rem;color:rgb(var(--color-muted))}.site-masthead-user-greeting{color:rgb(var(--color-muted))}.site-masthead-user-name{max-width:12ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:rgb(var(--color-text));font-weight:500}.site-masthead-util-menu{display:none;align-items:center;gap:.5rem;min-height:2.75rem;padding-inline:.75rem;text-decoration:none}.site-masthead-util-menu:hover,.site-masthead-util-menu:focus-visible{text-decoration:none;color:rgb(var(--color-text))}.site-masthead-menu-text{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.35em;text-decoration-color:transparent;transition:text-decoration-color var(--transition-fast)}.site-masthead-util-menu:hover .site-masthead-menu-text,.site-masthead-util-menu:focus-visible .site-masthead-menu-text{text-decoration-color:rgb(var(--color-text))}.site-masthead-menu-glyph{display:inline-flex;flex-direction:column;justify-content:center;gap:.22rem;width:1rem}.site-masthead-menu-glyph span{display:block;width:100%;height:1.5px;border-radius:999px;background:currentColor}.site-masthead-tagline{margin:.45rem 0 0;font-family:var(--font-sans);font-size:clamp(.88rem,1.2vw,.98rem);font-weight:500;letter-spacing:0;line-height:1.45;color:rgb(var(--color-muted));max-width:52ch}html[lang=zh] .site-masthead-tagline{font-family:var(--font-sans-zh)}.site-masthead-context{margin:.95rem 0 0;font-family:var(--font-sans);font-size:.78rem;font-weight:500;letter-spacing:.08em;line-height:1.4;text-transform:uppercase;color:rgb(var(--color-muted))}html[lang=zh] .site-masthead-context{font-family:var(--font-sans-zh)}.site-masthead.is-compact .site-masthead-context{margin-top:.55rem}.site-masthead-rule{border:0;height:1px;background:rgba(var(--color-border),.9);margin:1.2rem 0 .85rem}.site-masthead.is-compact .site-masthead-rule{margin-top:.95rem;margin-bottom:.7rem}.site-masthead-nav{display:flex;flex-wrap:wrap;align-items:baseline;gap:0 1.2rem;row-gap:.55rem}.site-masthead-nav-link{display:inline-block;padding:0;font-family:var(--font-sans);font-size:.78rem;font-weight:500;letter-spacing:.12em;line-height:1;text-transform:uppercase;color:rgb(var(--color-muted));text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.35em;text-decoration-color:transparent;transition:text-decoration-color var(--transition-fast),color var(--transition-fast)}html[lang=zh] .site-masthead-nav-link{font-family:var(--font-sans-zh);letter-spacing:.06em}.site-masthead-nav-link:hover,.site-masthead-nav-link:focus-visible{color:rgb(var(--color-text));text-decoration-color:rgb(var(--color-text))}.site-masthead-nav-link[aria-current=page],.site-masthead-nav-link.is-current{color:rgb(var(--color-text));font-weight:600;text-decoration-color:rgb(var(--color-text))}.site-masthead-mobile{display:none;background:rgb(var(--color-bg));border-top:1px solid rgba(var(--color-border),.9)}.site-masthead-mobile.is-open{display:block}.site-masthead-mobile-inner{padding-top:.9rem;padding-bottom:1.2rem;display:flex;flex-direction:column;gap:0}.site-masthead-mobile-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}.site-masthead-mobile-list li{margin:0}.site-masthead-mobile-link{display:flex;align-items:center;min-height:2.75rem;padding:.7rem .25rem;font-family:var(--font-sans);font-size:.95rem;font-weight:500;letter-spacing:0;line-height:1.3;color:rgb(var(--color-muted));border-bottom:1px solid rgba(var(--color-border),.6);text-decoration:none;transition:color var(--transition-fast)}html[lang=zh] .site-masthead-mobile-link{font-family:var(--font-sans-zh)}.site-masthead-mobile-link:hover,.site-masthead-mobile-link:focus-visible{color:rgb(var(--color-text))}.site-masthead-mobile-link[aria-current=page],.site-masthead-mobile-link.is-current{color:rgb(var(--color-text));font-weight:600}.site-masthead-mobile-utilities{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;padding:.85rem 0;margin-top:.4rem;border-top:1px solid rgba(var(--color-border),.6)}.site-masthead-mobile-utility{min-height:2.75rem;font-size:.88rem;text-align:left}.site-masthead-mobile-auth{display:flex;flex-direction:column;gap:.5rem;padding-top:.85rem;border-top:1px solid rgba(var(--color-border),.6)}.site-masthead-mobile-user{display:flex;flex-wrap:wrap;align-items:center;gap:.55rem;font-size:.88rem;color:rgb(var(--color-muted))}.site-masthead-wordmark:focus-visible,.site-masthead-util:focus-visible,.site-masthead-nav-link:focus-visible,.site-masthead-mobile-link:focus-visible{outline:2px solid rgba(var(--color-text),.45);outline-offset:2px;border-radius:var(--radius-sm)}.site-status-banner{margin-top:0;border-top:1px solid rgba(var(--color-border),.7);border-bottom:1px solid rgba(var(--color-border),.7);background:rgb(var(--color-surface-elevated))}.site-status-banner-inner{padding-block:.7rem;font-size:.88rem;line-height:1.65;color:rgb(var(--color-text))}@media(min-width:980px){.site-masthead-util-mobile{display:none}.site-masthead-mobile{display:none!important}}@media(max-width:979px){.site-masthead-util-desktop,.site-masthead-util-language,.site-masthead-util-theme,.site-masthead-util-font{display:none}.site-masthead-util-menu{display:inline-flex}.site-masthead-nav{display:none}}@media(max-width:640px){.site-masthead-inner{padding-top:clamp(1.2rem,4vw,1.5rem);padding-bottom:clamp(.85rem,3vw,1.1rem)}.site-masthead-wordmark{font-size:clamp(1.4rem,6vw,1.7rem)}.site-masthead.is-compact .site-masthead-wordmark{font-size:clamp(1.25rem,5.4vw,1.55rem)}.site-masthead-tagline{margin-top:.35rem;font-size:.82rem}.site-masthead-context{margin-top:.7rem;font-size:.72rem}.site-masthead-rule{margin-top:.9rem;margin-bottom:0}.site-masthead-utilities{gap:.85rem}}@media(prefers-reduced-motion:reduce){.site-masthead-wordmark,.site-masthead-util,.site-masthead-nav-link,.site-masthead-mobile-link,.site-masthead-menu-text{transition:none}}.section-block{position:relative;padding-block:clamp(3.5rem,6.5vw,5.5rem)}.section-header{display:grid;gap:.65rem;margin-bottom:var(--space-8)}.section-title{font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:650;letter-spacing:-.03em;margin:0;text-wrap:balance}.section-subtitle{margin:0;max-width:40rem;font-size:.95rem;line-height:1.72}.section-block[data-section-index]:before{content:attr(data-section-index);position:absolute;top:clamp(1.8rem,4vw,3rem);right:clamp(1rem,4vw,3rem);font-family:var(--font-display);font-size:clamp(3rem,7vw,5rem);font-weight:700;line-height:1;color:rgba(var(--color-border),.3);pointer-events:none;user-select:none;letter-spacing:-.04em}.section-divider{border-top:none;position:relative}.section-divider:after{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:rgba(var(--color-border),.8);transform:scaleX(0);transform-origin:left;transition:transform .7s var(--transition-curve)}.section-divider.fade-active:after,.section-divider:has(.fade-active):after,.section-block.section-divider:after{transform:scaleX(1)}.eyebrow{display:inline-flex;align-items:center;gap:.45rem;margin:0;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgb(var(--color-muted))}.eyebrow:before{content:"";width:1.5rem;height:1px;background:rgb(var(--color-text));border-radius:0}.content-split{display:grid;gap:clamp(2rem,5vw,4rem)}.detail-list{display:grid;gap:.85rem}.detail-item{display:grid;gap:.2rem;padding-top:.85rem;border-top:1px solid rgba(var(--color-border),.7)}.detail-label{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgb(var(--color-muted))}.detail-value{font-size:.95rem;color:rgb(var(--color-text))}@media(min-width:960px){.content-split{grid-template-columns:minmax(0,1.3fr) minmax(18rem,.7fr);align-items:start}}@media(max-width:767px){.section-block[data-section-index]:before{font-size:clamp(2.2rem,12vw,3.5rem);right:.5rem;top:clamp(1.2rem,3vw,2rem)}}.site-footer{position:relative;margin-top:clamp(4rem,8vw,7rem);padding:clamp(3.5rem,7vw,5rem) 0 2rem;border-top:1px solid rgba(var(--color-border),.8)}.site-footer-grid{display:grid;gap:clamp(1.5rem,4vw,3rem);position:relative;z-index:1}.site-footer-kicker,.site-footer-meta p{margin:0;font-size:.9rem;color:rgb(var(--color-muted))}.site-footer-kicker{max-width:26rem}.site-footer-title{margin:.35rem 0 0;font-size:clamp(1.5rem,2.8vw,2rem);color:rgb(var(--color-text));font-family:var(--font-display);letter-spacing:-.03em}.site-footer-links{display:flex;flex-wrap:wrap;gap:.6rem 1.3rem;align-items:start}.site-footer-link{color:rgb(var(--color-text));font-weight:550;font-size:.92rem;transition:color var(--transition-fast)}.site-footer-link:hover{color:rgb(var(--color-muted))}.site-footer-meta{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;justify-content:space-between;padding-top:1.25rem;margin-top:1.4rem;border-top:1px solid rgba(var(--color-border),.8);position:relative;z-index:1}.footer-watermark,.footer-aura{display:none}@media(min-width:960px){.site-footer-grid{grid-template-columns:minmax(0,1fr) auto;align-items:end}}@media(max-width:767px){.site-footer{padding-top:3rem}.site-footer-grid{gap:1.5rem}.site-footer-links{display:grid;grid-template-columns:repeat(2,minmax(0,max-content))}}.glass-card,.ui-card{border:1px solid rgba(var(--color-border),.8);border-radius:var(--radius-lg);background:rgb(var(--color-surface));box-shadow:var(--shadow-xs);transition:border-color var(--transition-base),box-shadow var(--transition-base),transform .24s var(--transition-curve)}.glass-card:hover,.ui-card-hover:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}html.dark .glass-card,html.dark .ui-card{background:rgb(var(--color-surface));border-color:rgba(var(--color-border),.7)}html.dark .glass-card:hover,html.dark .ui-card-hover:hover{box-shadow:var(--shadow-sm)}.panel-grid{display:grid;gap:1rem}.ui-button{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:2.75rem;padding:.68rem 1.1rem;border:1px solid rgba(var(--color-border),.9);border-radius:var(--radius-control);font-weight:550;letter-spacing:.01em;cursor:pointer;color:rgb(var(--color-text));background:rgb(var(--color-surface));box-shadow:var(--shadow-xs);transition:transform .2s var(--transition-curve),box-shadow var(--transition-fast),border-color var(--transition-fast),background-color var(--transition-fast),color var(--transition-fast)}.ui-button:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm);background:rgb(var(--color-surface-elevated))}.ui-button:active{transform:translateY(0)}.ui-button:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}.ui-button-primary{color:rgb(var(--color-bg));background:rgb(var(--color-text));border-color:rgb(var(--color-text));box-shadow:var(--shadow-xs)}.ui-button-primary:hover{background:rgb(var(--color-muted-strong));border-color:rgb(var(--color-muted-strong));color:rgb(var(--color-bg));box-shadow:var(--shadow-sm)}.ui-button-secondary,.ui-button-ghost{color:rgb(var(--color-text));background:rgb(var(--color-surface));border-color:rgba(var(--color-border),.9);box-shadow:none}.ui-button-secondary:hover,.ui-button-ghost:hover{color:rgb(var(--color-text));background:rgb(var(--color-surface-elevated));border-color:rgba(var(--color-border),1)}.ui-button-danger{background:rgb(var(--color-danger));border-color:rgb(var(--color-danger));color:#fff}.ui-button-danger:hover{opacity:.9;color:#fff}.ui-button-sm{min-height:2.2rem;padding:.42rem .72rem;font-size:.88rem}.ui-button-icon{min-width:2.75rem;padding-inline:.65rem}.ui-input{width:100%;min-height:2.85rem;padding:.72rem .88rem;border:1px solid rgba(var(--color-border),.9);border-radius:var(--radius-command);background:rgb(var(--color-surface));color:rgb(var(--color-text));box-shadow:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.ui-input::placeholder{color:rgba(var(--color-muted),.6)}.ui-input:focus{outline:none;border-color:rgb(var(--color-text));box-shadow:0 0 0 1px rgb(var(--color-text))}.ui-input-command{min-height:2.85rem;height:2.85rem;resize:none;overflow:hidden;line-height:1.45}.ui-input-command:focus,.ui-input-command:not(:placeholder-shown){min-height:7rem;height:7rem}.ui-input:disabled,textarea:disabled,input:disabled{cursor:not-allowed;opacity:.5;background:rgb(var(--color-surface-elevated))}.form-label{display:block;margin-bottom:.4rem;font-size:.88rem;color:rgb(var(--color-text));font-weight:550}.ui-badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .55rem;border-radius:var(--radius-control);font-size:.78rem;font-weight:600;border:1px solid rgba(var(--color-border),.8);background:rgb(var(--color-surface-elevated));color:rgb(var(--color-muted))}.ui-badge-success{background:rgba(var(--color-success),.08);border-color:rgba(var(--color-success),.2);color:rgb(var(--color-success))}.ui-badge-neutral{color:rgb(var(--color-muted))}.alert{padding:.75rem 1rem;border-radius:var(--radius-command);border:1px solid}.alert-success{background:rgba(var(--color-success),.06);border-color:rgba(var(--color-success),.18);color:rgb(var(--color-success))}.alert-error{background:rgba(var(--color-danger),.06);border-color:rgba(var(--color-danger),.18);color:rgb(var(--color-danger))}.alert-info{background:rgba(var(--color-border),.18);border-color:rgba(var(--color-border),.85);color:rgb(var(--color-text))}#message-status:empty{display:none}form.is-disabled{position:relative;opacity:.78}form.is-disabled:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,transparent 0,transparent 14px,rgba(var(--color-border),.08) 14px,rgba(var(--color-border),.08) 16px);border-radius:inherit;pointer-events:none}form.is-disabled :is(input,textarea,button,select){cursor:not-allowed}.status-pill{display:inline-flex;align-items:center;justify-content:center;min-height:1.9rem;padding:.3rem .7rem;border-radius:var(--radius-control);border:1px solid rgba(var(--color-border),.8);background:rgb(var(--color-surface-elevated));color:rgb(var(--color-text));font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.status-pill-live{color:rgb(var(--color-success));border-color:rgba(var(--color-success),.2);background:rgba(var(--color-success),.06)}.status-pill-muted{color:rgb(var(--color-muted))}.prose{color:rgb(var(--color-muted));font-size:1.06rem;line-height:1.85;max-width:68ch}.prose h1,.prose h2,.prose h3,.prose h4{margin-top:1.9em;margin-bottom:.75em;color:rgb(var(--color-text));line-height:1.18}.prose h1{font-size:clamp(2rem,5vw,2.8rem)}.prose h2{font-size:clamp(1.55rem,4vw,2rem)}.prose h3{font-size:1.25rem}.prose p,.prose ul,.prose ol,.prose blockquote,.prose pre{margin-top:1.1em;margin-bottom:1.1em}.prose ul,.prose ol{padding-left:1.25rem;display:grid;gap:.4rem}.prose strong{color:rgb(var(--color-text))}.prose a{color:rgb(var(--color-accent));text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:.18em}.prose code{padding:.15rem .42rem;border-radius:.45rem;border:1px solid rgba(var(--color-accent),.18);background:rgba(var(--color-accent),.08);color:rgb(var(--color-text));font-size:.9em}.prose pre{position:relative;overflow-x:auto;padding:1rem;border-radius:var(--radius-md);border:1px solid rgba(var(--color-border),.9);background:rgba(var(--color-bg-soft),.92);scrollbar-width:thin;-webkit-overflow-scrolling:touch}.prose pre:after{content:"";position:sticky;top:0;right:0;display:block;width:2.5rem;height:100%;margin-left:auto;margin-top:-100%;pointer-events:none;background:linear-gradient(to right,transparent,rgb(var(--color-surface)) 80%);opacity:.85}html.dark .prose pre{background:#0c0c0e}html.dark .prose pre:after{background:linear-gradient(to right,transparent,rgb(12,12,14) 80%)}.prose blockquote{margin-left:0;padding-left:1rem;border-left:3px solid rgba(var(--color-accent),.45);color:rgb(var(--color-text))}.modal{display:grid;place-items:center;padding:clamp(1rem,4vh,2rem);isolation:isolate;z-index:120}.modal:not(.hidden) .modal-backdrop{animation:overlay-fade-in .18s var(--transition-curve) both}.modal:not(.hidden) .modal-panel{animation:modal-pop-in .22s var(--transition-curve) both}.modal-backdrop{position:absolute;inset:0;background:rgba(var(--color-bg),.6);backdrop-filter:blur(3px)}.modal-panel{position:relative;width:min(calc(100% - 1.5rem),42rem);max-height:min(100vh - 2rem,44rem);margin:0;padding:1.5rem;overflow-y:auto;border-radius:var(--radius-lg);border:1px solid rgba(var(--color-border),.8);background:rgb(var(--color-surface));box-shadow:var(--shadow-md)}.auth-modal-panel{width:min(100%,26rem);padding:1rem;background:rgb(var(--color-surface));box-shadow:var(--shadow-md)}.modal-close{position:absolute;top:.75rem;right:.75rem;width:2rem;height:2rem;border:1px solid rgba(var(--color-border),.7);border-radius:var(--radius-sm);background:transparent;color:rgb(var(--color-muted));font-size:1rem;cursor:pointer;transition:border-color var(--transition-fast),color var(--transition-fast)}.modal-close:hover{border-color:rgba(var(--color-border),1);color:rgb(var(--color-text))}.auth-modal-content,.auth-modal-header{display:grid;gap:.4rem}.auth-modal-content{gap:.8rem}.auth-modal-header{padding-right:2rem;padding-bottom:.35rem;border-bottom:1px solid rgba(var(--color-border),.6)}.auth-modal-title{margin:0;max-width:none;font-size:clamp(1.35rem,3vw,1.7rem);line-height:1.08;letter-spacing:-.03em;color:rgb(var(--color-text))}.auth-forms{display:grid;gap:.65rem}.auth-form{display:grid;gap:.75rem;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}.auth-form-intro{display:grid;gap:.12rem}.auth-form-title{margin:0;font-size:.98rem;line-height:1.25}.auth-field{display:grid;gap:.4rem}.auth-field .form-label{margin-bottom:0;color:rgb(var(--color-text))}.auth-form .ui-input{min-height:2.85rem;padding:.72rem .85rem;background:rgb(var(--color-surface));border-color:rgba(var(--color-border),.8);color:rgb(var(--color-text));box-shadow:none}.auth-form .ui-input::placeholder{color:rgba(var(--color-muted),.5)}.auth-form .ui-input:hover{border-color:rgba(var(--color-border),.95)}.auth-form .ui-input:focus{box-shadow:0 0 0 1px rgb(var(--color-text))}.auth-switch{margin:0;font-size:.86rem;color:rgb(var(--color-muted));line-height:1.5}.auth-switch a{font-weight:600;color:rgb(var(--color-text));text-decoration:underline;text-underline-offset:.2em}.auth-divider{display:flex;align-items:center;gap:.6rem;margin:.08rem 0;color:rgb(var(--color-muted));font-size:.7rem;letter-spacing:.06em;text-transform:uppercase}.auth-divider:before,.auth-divider:after{content:"";flex:1 1 auto;height:1px;background:rgba(var(--color-border),.8)}.auth-oauth-button{gap:.65rem;justify-content:center;min-height:2.75rem}.auth-oauth-mark{display:inline-flex;align-items:center;justify-content:center;width:1.45rem;height:1.45rem;border-radius:999px;border:1px solid rgba(var(--color-border),.7);background:rgb(var(--color-surface-elevated));color:rgb(var(--color-text));font-size:.78rem;font-weight:700;line-height:1}.auth-oauth-disabled{opacity:.45;pointer-events:none}.auth-runtime-note,.contact-runtime-note{margin-bottom:.9rem}.auth-form-disabled{opacity:.65}.auth-form-disabled .ui-input{pointer-events:none}.auth-form-disabled .auth-oauth-button{opacity:.45;pointer-events:none}@media(max-width:640px){.modal{padding:.75rem}.auth-modal-panel{width:min(100%,30rem);padding:.9rem}.auth-modal-header{padding-right:2rem}}.loading-spinner{position:relative;display:inline-block;width:4rem;height:1.5px;border-radius:999px;overflow:hidden;background:rgba(var(--color-border),.5)}.loading-spinner-large{width:6rem}.loading-spinner:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgb(var(--color-text)),transparent);transform:translate(-100%);animation:load-track 1.1s var(--transition-curve) infinite}.loading-text{color:rgb(var(--color-muted));font-size:.92rem}.btn-loading{pointer-events:none}.btn-loading .btn-text{opacity:.84}.btn-loading:after{content:"";position:absolute;inset:auto .78rem .38rem;height:1px;border-radius:999px;background:linear-gradient(90deg,transparent,rgb(var(--color-muted)),transparent);transform:translate(-100%);animation:load-track 1.15s var(--transition-curve) infinite}.skeleton{background:linear-gradient(90deg,rgba(var(--color-border),.3) 25%,rgba(var(--color-border),.5),rgba(var(--color-border),.3) 75%);background-size:200% 100%;animation:shimmer 1.2s infinite}.skeleton-text{height:1rem;border-radius:var(--radius-sm);margin-bottom:.5rem}.skeleton-title{height:1.4rem;border-radius:var(--radius-sm);margin-bottom:.85rem}.site-toast-root{position:fixed;right:1rem;bottom:1rem;z-index:130;display:grid;gap:.65rem;pointer-events:none}.site-toast-root>*{pointer-events:auto}.site-toast{min-width:16rem;max-width:22rem;padding:.85rem 1rem;border-radius:var(--radius-md);border:1px solid rgba(var(--color-border),.9);background:rgb(var(--color-surface));color:rgb(var(--color-text));box-shadow:var(--shadow-md)}.site-toast-success{border-color:rgba(var(--color-success),.3)}.site-toast-error{border-color:rgba(var(--color-danger),.3)}.site-toast-info{border-color:rgba(var(--color-border),.8)}#scrollProgressBar{position:fixed;inset:0 auto auto 0;width:0;height:1.5px;z-index:70;background:rgb(var(--color-text))}#networkProgressBar{position:fixed;inset:0 auto auto 0;width:100%;height:1px;z-index:110;pointer-events:none;opacity:0;transform:scaleX(0);transform-origin:0 50%;background:rgb(var(--color-text));transition:opacity var(--transition-fast),transform var(--transition-base)}#networkProgressBar.is-active{opacity:1}.ui-lens-surface{position:relative;overflow:hidden;isolation:isolate}.ui-lens-surface .ui-lens-flare{position:absolute;inset:-1px;z-index:0;pointer-events:none;opacity:0;border-radius:inherit;background:radial-gradient(circle at var(--lens-x, 50%) var(--lens-y, 50%),rgba(255,255,255,.06),transparent 48%);transition:opacity var(--transition-base)}.ui-lens-surface>:not(.ui-lens-flare){position:relative;z-index:1}.ui-lens-surface.is-pointer-active .ui-lens-flare{opacity:1}#cursorFollower{position:fixed;top:0;left:0;width:8px;height:8px;margin-left:-4px;margin-top:-4px;border-radius:50%;background:rgba(var(--color-text),.12);pointer-events:none;opacity:0;z-index:90;transition:width .25s var(--transition-curve),height .25s var(--transition-curve),margin .25s var(--transition-curve),opacity var(--transition-fast)}#cursorFollower.cursor-hover{width:28px;height:28px;margin-left:-14px;margin-top:-14px;background:rgba(var(--color-text),.05)}#backToTopBtn{position:fixed;right:1rem;bottom:1rem;z-index:100;opacity:0;pointer-events:none;transform:translateY(6px);transition:opacity var(--transition-base),transform var(--transition-base);border-radius:50%;width:2.75rem;height:2.75rem;min-height:2.75rem;min-width:2.75rem;padding:0;box-shadow:var(--shadow-sm)}#backToTopBtn.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}body.has-chatbot #backToTopBtn{bottom:5.8rem}.site-runtime-note{display:grid;gap:.35rem;padding:.85rem 1rem;border:1px solid rgba(var(--color-border),.8);border-radius:var(--radius-md);background:rgb(var(--color-surface-elevated));color:rgb(var(--color-muted));line-height:1.65}.site-runtime-note strong{color:rgb(var(--color-text))}.ohnohoney{opacity:0;position:absolute;top:0;left:0;height:0;width:0;overflow:hidden;pointer-events:none;z-index:-1}@media(max-width:767px){.site-toast-root{left:.75rem;right:.75rem;bottom:max(.75rem,env(safe-area-inset-bottom))}.site-toast{min-width:0;max-width:none}}@media(max-width:640px){#backToTopBtn{right:.75rem;bottom:.75rem}}body.page-blog #mainContent,body.page-resume #mainContent,body.page-status #mainContent,body.page-admin #mainContent,body.page-post #mainContent,body.page-changelog #mainContent,body.page-newpost #mainContent,body.page-404 #mainContent{position:relative;isolation:isolate;margin-top:0;padding-top:clamp(1.4rem,3vw,2.4rem)}body.page-demos #mainContent{position:relative;isolation:isolate;padding-top:clamp(1.4rem,3vw,2.4rem)}.site-status-banner+#mainContent:is(.site-container,.demos-main){margin-top:clamp(.9rem,2.8vw,1.4rem)}.site-status-banner+#mainContent.site-container{padding-top:clamp(1.15rem,2.8vw,1.75rem)}.site-status-banner+#mainContent.demos-main{padding-top:clamp(1.1rem,2.6vw,1.6rem)}.article-shell{width:min(100%,var(--container-max-narrow));margin-inline:auto}.article-hero,.search-shell,.page-demos .demos-hero-inner{position:relative;overflow:hidden;border:1px solid rgba(var(--color-border),.7);border-radius:var(--radius-lg);background:rgb(var(--color-surface));box-shadow:var(--shadow-xs)}.article-hero,.page-demos .demos-hero-inner{padding:clamp(1.5rem,3.5vw,2.2rem)}.search-shell{padding:.65rem}html.dark .article-hero,html.dark .search-shell,html.dark .page-demos .demos-hero-inner{border-color:rgba(var(--color-border),.7)}.page-blog .section-title,.page-resume .section-title,.page-demos .demos-hero .section-title{max-width:15ch;letter-spacing:-.04em}.page-blog .section-subtitle,.page-resume .section-subtitle,.page-demos .demos-hero .section-subtitle{max-width:42rem;line-height:1.68}@media(max-width:767px){body.page-blog #mainContent,body.page-resume #mainContent,body.page-status #mainContent,body.page-admin #mainContent,body.page-post #mainContent,body.page-changelog #mainContent,body.page-newpost #mainContent,body.page-404 #mainContent{margin-top:0;padding-top:1rem}body.page-demos #mainContent{padding-top:1rem}.site-status-banner+#mainContent:is(.site-container,.demos-main){margin-top:.8rem}.site-status-banner+#mainContent.site-container,.site-status-banner+#mainContent.demos-main{padding-top:.8rem}.article-hero,.page-demos .demos-hero-inner{padding:1.15rem}.page-blog .section-title,.page-resume .section-title,.page-demos .demos-hero .section-title{max-width:11ch}}.hero-guide-kicker{margin:0;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgb(var(--color-muted))}.hero-service-card{display:grid;gap:.8rem;padding:1.1rem;border:1px solid rgba(var(--color-border),.8);border-radius:var(--radius-md);background:rgb(var(--color-surface));box-shadow:var(--shadow-xs)}.hero-service-header{display:flex;align-items:flex-start;justify-content:space-between;gap:.85rem}.hero-service-copy{display:grid;gap:.3rem}.hero-service-actions{display:grid;justify-items:end;gap:.5rem}.hero-service-title,.hero-service-summary,.hero-service-note{margin:0}.hero-service-title{font-size:clamp(1.08rem,2vw,1.35rem);line-height:1.4;max-width:21ch}.hero-service-badge{display:inline-flex;align-items:center;justify-content:center;min-height:1.9rem;padding:.25rem .65rem;border-radius:var(--radius-control);border:1px solid rgba(var(--color-border),.8);font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgb(var(--color-muted));background:rgb(var(--color-surface-elevated))}.hero-service-badge.is-live{color:rgb(var(--color-success));border-color:rgba(var(--color-success),.2);background:rgba(var(--color-success),.06)}.hero-service-badge.is-fallback,.hero-service-badge.is-error{color:rgb(var(--color-danger));border-color:rgba(var(--color-danger),.2);background:rgba(var(--color-danger),.06)}.hero-service-summary,.hero-service-note,.hero-service-value{font-size:.92rem;line-height:1.65}.hero-service-summary{color:rgb(var(--color-text))}.hero-service-note{color:rgb(var(--color-muted))}.hero-service-list{display:grid;gap:0;border-top:1px solid rgba(var(--color-border),.7)}.hero-service-item{display:flex;align-items:center;justify-content:space-between;gap:.7rem;padding:.75rem 0;border-bottom:1px solid rgba(var(--color-border),.7)}.hero-service-label{font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgb(var(--color-muted))}.hero-service-value{color:rgb(var(--color-text));text-align:right}@media(max-width:900px){.hero-service-header{flex-direction:column}.hero-service-actions{width:100%;justify-items:start}}@media(max-width:767px){.hero-service-actions{justify-items:stretch}.hero-service-item{flex-direction:column;align-items:flex-start}.hero-service-value{text-align:left}.hero-service-actions .ui-button{width:100%;justify-content:center}}.featured-project{display:grid;gap:1.3rem;padding:clamp(1.4rem,3.5vw,2.2rem);border:1px solid rgba(var(--color-border),.8);border-radius:var(--radius-lg);background:rgb(var(--color-surface));box-shadow:var(--shadow-xs);position:relative;overflow:hidden;transition:border-color var(--transition-base),box-shadow var(--transition-base)}.featured-project:before{display:none}.featured-project:hover{border-color:rgba(var(--color-border),1);box-shadow:var(--shadow-sm)}html.dark .featured-project{background:rgb(var(--color-surface));border-color:rgba(var(--color-border),.7)}html.dark .featured-project:before{display:none}.featured-project-hero{display:grid;gap:1.5rem}.featured-project-copy{display:grid;gap:.65rem}.featured-project-title{margin:0;font-size:clamp(1.85rem,5vw,2.8rem);line-height:.95;text-wrap:balance}.featured-project-summary{margin:0;max-width:42ch;font-size:.95rem;line-height:1.65}.featured-project-summary-secondary{color:rgb(var(--color-muted))}.featured-project-actions{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:.3rem}.featured-project-signals{display:grid;gap:.35rem}.featured-project-signal{display:grid;gap:.25rem;padding:.85rem;border:1px solid rgba(var(--color-border),.7);border-radius:var(--radius-sm);background:rgb(var(--color-surface-elevated));transition:border-color var(--transition-fast)}.featured-project-grid{display:grid;gap:.55rem}.featured-project-column{display:grid;gap:.8rem;padding:.9rem;border:1px solid rgba(var(--color-border),.7);border-radius:var(--radius-sm);background:rgb(var(--color-surface-elevated));transition:border-color var(--transition-fast),transform .25s var(--transition-curve)}.featured-project-column:hover{border-color:rgba(var(--color-border),1);transform:translateY(-1px)}html.dark .featured-project-signal,html.dark .featured-project-column{background:rgb(var(--color-surface-elevated));border-color:rgba(var(--color-border),.6)}.featured-project-column-title{margin:0;font-size:1.15rem}.featured-project-list{margin:0;padding-left:1.1rem;display:grid;gap:.45rem;color:rgb(var(--color-muted));line-height:1.62}.contact-panel{position:relative;overflow:hidden;padding:clamp(1.15rem,3.5vw,1.8rem);border:1px solid rgba(var(--color-border),.8);background:rgb(var(--color-surface))}.contact-panel:before{display:none}html.dark .contact-panel:before{display:none}.contact-panel.is-unavailable{border-style:solid}.contact-panel.is-unavailable #message-form{opacity:.9}.contact-runtime-actions{display:flex;flex-wrap:wrap;gap:.65rem;margin-bottom:.9rem}.contact-captcha,html.dark .contact-captcha{background:rgb(var(--color-surface-elevated))}.contact-captcha-row{flex-wrap:wrap;align-items:center}.contact-captcha-row #captcha-answer{width:min(100%,6.5rem)}@media(max-width:420px){.contact-captcha-row{flex-direction:column;align-items:stretch;gap:.5rem}.contact-captcha-row #captcha-answer{width:100%;max-width:none}.contact-captcha-row .ui-button{width:100%;justify-content:center}}@media(min-width:980px){.featured-project-hero{grid-template-columns:minmax(0,1.15fr) minmax(14rem,.85fr);gap:1.6rem;align-items:start}.featured-project-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.featured-project-column{min-height:100%}}@media(max-width:767px){.featured-project-actions .ui-button{width:100%;min-width:0;max-width:none;padding-inline:1rem;justify-content:center;white-space:normal;text-align:center}.featured-project-actions .ui-button span{white-space:normal;text-align:center}}.blog-list{display:grid;gap:1.2rem}.blog-item{padding:1.6rem;transition:transform .3s var(--transition-curve),border-color .3s var(--transition-curve)}.blog-item:hover{transform:translateY(-2px);border-color:rgba(var(--color-accent),.26);box-shadow:var(--shadow-xs)}.blog-meta,.article-meta{display:flex;flex-wrap:wrap;gap:.75rem;margin:.8rem 0 0;font-size:.88rem;color:rgb(var(--color-muted))}.blog-excerpt{margin:1rem 0 0;font-size:1rem;line-height:1.8}.blog-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.1rem}.page-blog .blog-list{gap:0;border-top:1px solid rgba(var(--color-border),.9)}.page-post .content-split{border-top:1px solid rgba(var(--color-border),.9)}.page-blog .blog-item,.page-post .blog-item{padding:1.45rem 0;border:0;border-radius:0;border-bottom:1px solid rgba(var(--color-border),.9);background:transparent;box-shadow:none}.page-blog .blog-item:hover,.page-post .blog-item:hover{transform:translate(6px);border-color:rgba(var(--color-accent),.3)}.page-blog .blog-item .timeline-title{font-size:clamp(1.6rem,3vw,2.4rem)}.page-blog #search-results .blog-list{gap:0;border-top:1px solid rgba(var(--color-border),.9)}.page-blog #search-results .blog-item{padding:1.45rem 0;border:0;border-bottom:1px solid rgba(var(--color-border),.9);background:transparent;box-shadow:none;border-radius:0}.editorial-list{display:grid;gap:0;border-top:1px solid rgba(var(--color-border),.9)}.editorial-item{display:grid;gap:1rem;padding:1.45rem 0;border-bottom:1px solid rgba(var(--color-border),.9)}.editorial-index{display:inline-flex;align-items:flex-start;font-family:var(--font-display);font-size:clamp(1.3rem,2vw,1.9rem);color:rgba(var(--color-accent),.72)}.editorial-body{display:grid;gap:.7rem}.editorial-summary{margin:0;max-width:60ch;line-height:1.8}.editorial-meta{font-size:.9rem;color:rgb(var(--color-muted))}.archive-toolbar{display:grid;gap:1rem;margin-top:1.4rem}.archive-meta{display:flex;flex-wrap:wrap;gap:.6rem}.archive-search-form{display:flex;flex-wrap:wrap;gap:.7rem;align-items:center}.pagination-row{display:flex;flex-wrap:wrap;gap:.55rem;justify-content:center}.pagination-row>*{min-width:2.75rem;min-height:2.75rem;display:inline-flex;align-items:center;justify-content:center}@media(max-width:640px){.pagination-row{gap:.75rem}}.timeline{display:grid;gap:1.25rem}.timeline-item{position:relative;padding-left:1.3rem;border-left:1px solid rgba(var(--color-border),.95)}.timeline-item:before{content:"";position:absolute;left:-.4rem;top:.35rem;width:.65rem;height:.65rem;border-radius:50%;background:rgb(var(--color-text))}.timeline-kicker{margin:0;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:rgb(var(--color-muted));font-weight:600}.timeline-title{margin:.35rem 0 0;font-size:1.5rem}.timeline-meta{margin:.25rem 0 .8rem;font-size:.92rem;color:rgb(var(--color-muted))}.timeline-copy{margin:0;line-height:1.8}.timeline-list{margin:1rem 0 0;padding-left:1rem;color:rgb(var(--color-muted));display:grid;gap:.5rem}.page-changelog .timeline{gap:0}.page-changelog .timeline-item{padding:1.7rem 0 1.7rem 1.8rem;border-left-color:rgba(var(--color-border),.9);border-bottom:1px solid rgba(var(--color-border),.9)}.page-changelog .timeline-item:first-child{border-top:1px solid rgba(var(--color-border),.9)}.page-blog .archive-toolbar{margin-top:2rem;gap:1.15rem}.page-blog .search-shell{background-image:linear-gradient(180deg,rgba(var(--color-surface),.84),rgba(var(--color-surface-elevated),.72)),var(--noise-texture);background-size:auto,180px 180px}html.dark .page-blog .search-shell{background-image:linear-gradient(180deg,rgba(var(--color-surface),.92),rgba(var(--color-surface-elevated),.8)),var(--noise-texture);border-color:rgba(var(--color-border),.72);box-shadow:var(--shadow-sm),inset 0 1px #ffffff0f}.page-blog .archive-search-form{gap:.75rem}.page-blog .blog-list{margin-top:.4rem}.page-blog .editorial-item,.page-post .blog-item{align-items:start;gap:1.2rem;padding-block:1.7rem}.page-blog .editorial-body{gap:.8rem}.page-blog .editorial-meta{font-size:.88rem;letter-spacing:.01em}.page-blog .editorial-summary{max-width:58ch;color:rgb(var(--color-muted))}.page-blog .blog-actions{margin-top:.35rem}.page-blog .pagination-row{margin-top:2rem}@media(min-width:900px){.editorial-item{grid-template-columns:4rem minmax(0,1fr);align-items:start}}@media(min-width:980px){.page-blog .archive-toolbar{grid-template-columns:minmax(0,1fr) minmax(20rem,29rem);align-items:end}}@media(max-width:767px){.page-blog .archive-toolbar{margin-top:1.35rem}}.page-post .post-cover{margin:0 0 1.5rem;padding:0;border-radius:var(--radius-lg);overflow:hidden;background:rgba(var(--color-bg-soft),.9);border:1px solid rgba(var(--color-border),.85);box-shadow:var(--shadow-xs);aspect-ratio:16 / 9;max-height:460px}.page-post .post-cover img{width:100%;height:100%;object-fit:cover;display:block}html.dark .page-post .post-cover{border-color:rgba(var(--color-border),.7);box-shadow:none}.page-post .post-excerpt{margin:1.2rem 0 0;font-size:1.12rem;line-height:1.7;color:rgb(var(--color-muted-strong));font-style:italic;max-width:60ch}html.dark .page-post .post-excerpt{color:rgb(var(--color-muted))}.page-post .post-meta-updated{margin:1.6rem 0 0;font-size:.82rem;letter-spacing:.02em;color:rgb(var(--color-muted))}.page-post .post-preview-banner{margin:0 0 1.4rem;padding:.95rem 1.1rem;border:1px dashed rgba(var(--color-border),.95);border-radius:var(--radius-md);background:rgba(var(--color-bg-soft),.85);display:grid;gap:.25rem}html.dark .page-post .post-preview-banner{border-color:rgba(var(--color-border),.7);background:rgba(var(--color-surface-elevated),.6)}.page-post .post-preview-eyebrow{margin:0;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:rgb(var(--color-muted));font-weight:600}.page-post .post-preview-copy{margin:0;font-size:.95rem;color:rgb(var(--color-muted-strong));line-height:1.55}html.dark .page-post .post-preview-copy{color:rgb(var(--color-muted))}@media(max-width:640px){.page-post .post-cover{border-radius:var(--radius-md);max-height:320px}.page-post .post-excerpt{font-size:1.05rem}.page-post .post-preview-banner{padding:.85rem .95rem}}.post-prose{--post-accent: var(--color-accent);--post-callout-bg-info: 219 234 254;--post-callout-fg-info: 30 64 175;--post-callout-bg-warn: 254 243 199;--post-callout-fg-warn: 146 64 14;--post-callout-bg-key: 220 252 231;--post-callout-fg-key: 22 101 52;--post-callout-bg-note: 243 232 255;--post-callout-fg-note: 88 28 135}html.dark .post-prose{--post-callout-bg-info: 30 58 138;--post-callout-fg-info: 191 219 254;--post-callout-bg-warn: 120 53 15;--post-callout-fg-warn: 253 230 138;--post-callout-bg-key: 20 83 45;--post-callout-fg-key: 187 247 208;--post-callout-bg-note: 88 28 135;--post-callout-fg-note: 233 213 255}.post-prose{font-family:Inter,Noto Sans SC,system-ui,sans-serif;font-size:1.08rem;line-height:1.85;color:rgb(var(--color-text));max-width:70ch;letter-spacing:-.003em}.post-prose h1,.post-prose h2,.post-prose h3,.post-prose h4{color:rgb(var(--color-text));font-family:Outfit,Inter,system-ui,sans-serif;letter-spacing:-.018em;margin-top:2.4em;margin-bottom:.6em;scroll-margin-top:5rem}.post-prose h2{font-size:clamp(1.55rem,3.5vw,1.95rem);font-weight:700;line-height:1.2;padding-bottom:.45rem;border-bottom:1px solid rgba(var(--color-border),.7)}.post-prose h3{font-size:clamp(1.2rem,2.2vw,1.4rem);font-weight:600;line-height:1.3}.post-prose h3:before{content:"";display:inline-block;width:.35rem;height:1rem;margin-right:.55rem;vertical-align:-.05em;border-radius:2px;background:rgb(var(--color-accent));opacity:.85}.post-prose h4{font-size:1.05rem;font-weight:600;color:rgb(var(--color-text))}.post-prose p{margin-top:1.05em;margin-bottom:1.05em;color:rgb(var(--color-text))}.post-prose p.lede,.post-prose>p:first-of-type{font-size:1.18rem;line-height:1.7;color:rgb(var(--color-text));font-weight:450}.post-prose>p:first-of-type:first-letter{font-family:Outfit,Inter,serif;font-weight:700;font-size:2.85em;line-height:.95;float:left;margin:.12em .18em 0 -.04em;color:rgb(var(--color-accent))}.post-prose strong{color:rgb(var(--color-text));font-weight:700;background:linear-gradient(180deg,transparent 62%,rgba(var(--color-accent),.18) 62%);padding:0 .05em;border-radius:2px}.post-prose em{color:rgb(var(--color-text));font-style:italic}.post-prose a{color:rgb(var(--color-accent));text-decoration:none;background-image:linear-gradient(currentColor,currentColor);background-position:0 100%;background-repeat:no-repeat;background-size:100% 1.5px;padding-bottom:.1em;transition:background-size .18s ease}.post-prose a:hover{background-size:100% 2.5px}.post-prose ul,.post-prose ol{margin:1.1em 0;padding-left:1.25rem;display:grid;gap:.45rem}.post-prose ul li::marker{color:rgb(var(--color-accent));font-size:1.1em}.post-prose ol li::marker{color:rgb(var(--color-accent));font-weight:600}.post-prose li>strong:first-child{background:none;padding:0;font-weight:600}.post-prose blockquote{position:relative;margin:2em 0;padding:.4em 0 .4em 1.3em;border-left:3px solid rgb(var(--color-accent));font-size:1.08rem;font-style:italic;color:rgb(var(--color-text))}.post-prose blockquote p{margin:.3em 0}.post-prose blockquote.is-pullquote{border-left:0;padding:1em 1.4em 1em 2.2em;margin:2.2em -1em;font-style:normal;font-size:1.3rem;line-height:1.5;font-weight:500;color:rgb(var(--color-text));background:rgba(var(--color-border),.18);border-radius:8px}.post-prose blockquote.is-pullquote:before{content:"“";position:absolute;left:.5rem;top:.35em;font-family:Outfit,Georgia,serif;font-size:3.4rem;line-height:1;color:rgb(var(--color-accent));opacity:.45}.post-callout{display:grid;grid-template-columns:auto 1fr;gap:.85rem;align-items:start;margin:1.6em 0;padding:.95rem 1.05rem .95rem 1rem;border-radius:10px;background:rgba(var(--color-border),.16);border-left:3px solid rgb(var(--color-accent))}.post-callout-icon{width:1.6rem;height:1.6rem;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:rgba(var(--color-accent),.18);color:rgb(var(--color-accent));font-size:1rem;font-weight:700;flex-shrink:0;line-height:1}.post-callout-body{min-width:0}.post-callout-body p{margin:.15em 0}.post-callout-body strong:first-child{background:none;padding:0;font-weight:700}.post-callout.is-info{background:rgb(var(--post-callout-bg-info) / .45);border-left-color:rgb(var(--post-callout-fg-info))}.post-callout.is-info .post-callout-icon{background:rgb(var(--post-callout-fg-info) / .16);color:rgb(var(--post-callout-fg-info))}.post-callout.is-warn{background:rgb(var(--post-callout-bg-warn) / .45);border-left-color:rgb(var(--post-callout-fg-warn))}.post-callout.is-warn .post-callout-icon{background:rgb(var(--post-callout-fg-warn) / .16);color:rgb(var(--post-callout-fg-warn))}.post-callout.is-key{background:rgb(var(--post-callout-bg-key) / .45);border-left-color:rgb(var(--post-callout-fg-key))}.post-callout.is-key .post-callout-icon{background:rgb(var(--post-callout-fg-key) / .16);color:rgb(var(--post-callout-fg-key))}.post-callout.is-note{background:rgb(var(--post-callout-bg-note) / .45);border-left-color:rgb(var(--post-callout-fg-note))}.post-callout.is-note .post-callout-icon{background:rgb(var(--post-callout-fg-note) / .16);color:rgb(var(--post-callout-fg-note))}.post-prose code{font-family:JetBrains Mono,SFMono-Regular,Menlo,monospace;font-size:.88em;padding:.15rem .42rem;border-radius:4px;border:1px solid rgba(var(--color-border),.55);background:rgba(var(--color-border),.12);color:rgb(var(--color-text))}.post-prose pre{font-family:JetBrains Mono,SFMono-Regular,Menlo,monospace;font-size:.9rem;line-height:1.55;margin:1.6em 0;padding:1rem 1.1rem;border-radius:8px;border:1px solid rgba(var(--color-border),.7);background:#0f172a0a;overflow-x:auto}html.dark .post-prose pre{background:#0f1116}.post-prose pre code{padding:0;border:0;background:transparent;font-size:.92em}.post-prose hr{border:0;margin:2.5em auto;width:4rem;text-align:center;height:.8em;position:relative}.post-prose hr:before{content:"✦";display:block;text-align:center;color:rgba(var(--color-accent),.65);font-size:.9em;letter-spacing:.5em;padding-left:.5em}.post-prose img{display:block;max-width:100%;margin:1.8em auto;border-radius:8px;border:1px solid rgba(var(--color-border),.5)}.post-prose h2+p,.post-prose h3+p{margin-top:.6em}.post-prose ul+p,.post-prose ol+p{margin-top:1.4em}.post-tldr{display:block;margin:1.6em 0;padding:.95rem 1.1rem;border-radius:10px;background:rgb(var(--post-callout-bg-key) / .45);border-left:3px solid rgb(var(--post-callout-fg-key));color:rgb(var(--color-text));font-weight:500;font-size:1.04rem}.post-tldr-label{display:inline-block;margin-right:.5rem;padding:.15rem .55rem;border-radius:4px;background:rgb(var(--post-callout-fg-key));color:rgb(var(--post-callout-bg-key));font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;vertical-align:.1em}@media(max-width:720px){.post-prose{font-size:1.02rem;line-height:1.75}.post-prose>p:first-of-type:first-letter{font-size:2.4em;margin:.1em .15em 0 0}.post-prose h2{font-size:1.5rem}.post-prose blockquote.is-pullquote{margin:1.6em 0;font-size:1.15rem;padding-left:1.8rem}}.post-layout{display:grid;grid-template-columns:minmax(0,720px) minmax(260px,300px);gap:clamp(1.5rem,4vw,3rem);max-width:calc(1020px + 4rem);margin-inline:auto;padding-inline:clamp(.5rem,2vw,1rem);align-items:start}.post-layout .post-main{margin-inline:0;width:100%;max-width:100%;min-width:0}.post-aside{position:sticky;top:5rem;display:grid;gap:1rem;align-self:start;height:max-content;max-height:calc(100vh - 5rem);overflow-y:auto;scrollbar-width:thin}.post-aside::-webkit-scrollbar{width:6px}.post-aside::-webkit-scrollbar-thumb{background:rgba(var(--color-border),.55);border-radius:999px}.post-aside-card{padding:1.1rem 1.15rem 1.2rem;border:1px solid rgba(var(--color-border),.7);border-radius:12px;background:rgb(var(--color-surface));display:grid;gap:.6rem}.post-aside-header{display:grid;gap:.25rem;padding-bottom:.55rem;border-bottom:1px solid rgba(var(--color-border),.55)}.post-aside-title{margin:0;font-size:1.02rem;font-weight:600;letter-spacing:-.01em;color:rgb(var(--color-text))}.post-aside-list{list-style:none;margin:0;padding:0;display:grid;gap:.25rem}.post-aside-item{margin:0}.post-aside-link{display:block;padding:.55rem .5rem;border-radius:6px;margin-inline:-.5rem;text-decoration:none;color:inherit;transition:background var(--transition-fast)}.post-aside-link:hover{background:rgba(var(--color-border),.12)}.post-aside-item-title{margin:0 0 .25rem;font-size:.92rem;font-weight:500;line-height:1.35;color:rgb(var(--color-text));display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.post-aside-link:hover .post-aside-item-title{color:rgb(var(--color-accent))}.post-aside-item-meta{margin:0;font-size:.74rem;color:rgb(var(--color-muted));display:flex;gap:.6rem;flex-wrap:wrap}.post-aside-item-stat{display:inline-flex;align-items:center;gap:.15rem}.post-aside-all{display:inline-block;margin-top:.4rem;font-size:.85rem;color:rgb(var(--color-accent));text-decoration:none;font-weight:500}.post-aside-all:hover{text-decoration:underline}.post-aside-empty{margin:0;font-size:.85rem;color:rgb(var(--color-muted));font-style:italic}.post-aside-profile{gap:.4rem}.post-aside-bio{margin:0;font-size:.88rem;color:rgb(var(--color-muted));line-height:1.6}@media(max-width:1024px){.post-layout{grid-template-columns:1fr;max-width:720px}.post-aside{position:static;max-height:none;overflow:visible}}.post-engagement{margin-top:clamp(2rem,4vw,3rem);display:grid;gap:clamp(1.5rem,3vw,2rem)}.post-like-bar{display:flex;align-items:center;gap:1rem;padding:1rem 1.1rem;border:1px solid rgba(var(--color-border),.7);border-radius:12px;background:rgb(var(--color-surface));flex-wrap:wrap}.post-like-btn{display:inline-flex;align-items:center;gap:.55rem;padding:.55rem 1.1rem;border-radius:999px;border:1.5px solid rgba(var(--color-border),.8);background:rgb(var(--color-bg));color:rgb(var(--color-text));font-size:.94rem;font-weight:500;cursor:pointer;transition:transform .12s ease,border-color .18s ease,background .18s ease,color .18s ease}.post-like-btn:hover{border-color:#e11d4880;color:#e11d48}.post-like-btn:active{transform:scale(.96)}.post-like-btn.is-liked{border-color:#e11d48;color:#e11d48;background:#e11d4814}.post-like-btn.is-liked .post-like-icon{fill:#e11d48;stroke:#e11d48;animation:post-like-pop .38s cubic-bezier(.16,.84,.44,1)}.post-like-icon{transition:fill .18s ease}@keyframes post-like-pop{0%{transform:scale(1)}35%{transform:scale(1.35)}60%{transform:scale(.92)}to{transform:scale(1)}}.post-like-count{display:inline-flex;align-items:center;min-width:1.4rem;font-variant-numeric:tabular-nums;font-weight:600}.post-like-label{color:inherit}.post-like-hint{margin:0;font-size:.78rem;color:rgb(var(--color-muted))}.post-comments-header{display:grid;gap:.3rem;padding-top:.5rem}.post-comments-title{margin:0;font-size:1.25rem;font-weight:600;color:rgb(var(--color-text))}.post-comments-count{color:rgb(var(--color-muted));font-weight:500;font-size:1rem;margin-left:.2rem}.post-comments-sub{margin:0;font-size:.85rem;color:rgb(var(--color-muted))}.post-comment-form{display:grid;gap:1rem;padding:1.2rem 1.25rem 1.3rem;border:1px solid rgba(var(--color-border),.7);border-radius:12px;background:rgb(var(--color-surface))}.post-comment-fields{display:grid;gap:.4rem}.post-comment-textarea{min-height:7rem;resize:vertical;font-family:inherit;line-height:1.6}.post-comment-counter{margin:0;font-size:.74rem;color:rgb(var(--color-muted));text-align:right;font-variant-numeric:tabular-nums}.post-comment-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden;opacity:0}.post-comment-captcha{padding:.85rem 1rem;border-radius:10px;background:rgba(var(--color-border),.12);border:1px solid rgba(var(--color-border),.55)}.post-comment-captcha-row{display:flex;align-items:center;gap:.55rem;margin-top:.45rem;flex-wrap:wrap}.post-comment-captcha-q{min-width:5rem;justify-content:center;font-variant-numeric:tabular-nums;font-size:.95rem}.post-comment-captcha-eq{color:rgb(var(--color-muted));font-weight:500}.post-comment-captcha-input{max-width:6rem;text-align:center}.post-comment-actions{display:flex;align-items:center;justify-content:space-between;gap:.8rem;flex-wrap:wrap}.post-comment-status{margin:0;font-size:.82rem;color:rgb(var(--color-muted));min-height:1.2em}.post-comment-status.is-error{color:#e11d48}.post-comment-status.is-success{color:#16a34a}.post-comment-list{list-style:none;margin:0;padding:0;display:grid;gap:.8rem}.post-comment-item{padding:.95rem 1.05rem;border:1px solid rgba(var(--color-border),.6);border-radius:10px;background:rgb(var(--color-surface))}.post-comment-meta{display:flex;align-items:baseline;justify-content:space-between;gap:.6rem;margin-bottom:.4rem;flex-wrap:wrap}.post-comment-author{font-weight:600;color:rgb(var(--color-text));font-size:.95rem}.post-comment-time{font-size:.76rem;color:rgb(var(--color-muted));font-variant-numeric:tabular-nums}.post-comment-body{margin:0;line-height:1.65;color:rgb(var(--color-text));font-size:.95rem;white-space:pre-wrap;word-break:break-word}.post-comment-empty{text-align:center;padding:1.4rem 1rem;color:rgb(var(--color-muted));font-style:italic;border:1px dashed rgba(var(--color-border),.7);border-radius:10px;background:transparent}.post-comment-pager{text-align:center}.post-comment-item.is-pending-flash{border-color:#22c55e99;background:#22c55e0f;animation:post-comment-flash 1.6s ease-out}@keyframes post-comment-flash{0%{background:#22c55e2e}to{background:#22c55e00}}@media(max-width:720px){.post-like-bar{padding:.85rem 1rem}.post-comment-form{padding:1rem}.post-comment-captcha-row{gap:.4rem}.post-comments-title{font-size:1.15rem}}body.page-home{--container-max: 78rem;--gutter-rail: 4.25rem;--rule: rgba(var(--color-border), .7);--rule-soft: rgba(var(--color-border), .45);--mono: "SFMono-Regular", "SF Mono", "JetBrains Mono", "Roboto Mono", ui-monospace, monospace;--ink-accent: 33, 53, 92}html.dark body.page-home{--ink-accent: 222, 211, 184}.page-home .site-container{width:min(calc(100% - 1.25rem),var(--container-max))}.page-home .section-block{position:relative;padding-block:clamp(4.5rem,8vw,7.5rem)}.page-home .section-divider{border-top:1px solid var(--rule)}.page-home .section-header{margin-bottom:2rem;max-width:52rem}.page-home .section-title{max-width:26ch;font-size:clamp(1.7rem,3.6vw,2.55rem);line-height:1.05;letter-spacing:-.025em;text-wrap:balance;color:rgb(var(--color-text))}.page-home .section-subtitle,.page-home p,.page-home li{color:rgb(var(--color-muted))}.page-home .section-subtitle{margin-top:.9rem;max-width:42rem;line-height:1.7;font-size:.98rem}.page-home .eyebrow{display:inline-flex;align-items:center;gap:.55rem;margin:0 0 .85rem;padding:0;font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:rgb(var(--color-muted))}.page-home .eyebrow:before{content:"";width:1.25rem;height:1px;background:rgb(var(--ink-accent))}.page-home .section-block[data-section-index]:before{content:counter(section-counter,decimal-leading-zero);counter-increment:section-counter;position:absolute;top:clamp(4.6rem,8vw,7.6rem);left:0;font-family:var(--mono);font-size:.78rem;font-weight:500;letter-spacing:.08em;color:rgba(var(--color-muted),.75);display:none}.page-home{counter-reset:section-counter}.hero-shell.home-archive-hero{position:relative;padding-top:clamp(2.4rem,5vw,4rem);padding-bottom:clamp(3.5rem,7vw,5.5rem)}.home-archive-hero:before{content:"";position:absolute;inset:0 0 auto;height:1px;background:var(--rule);opacity:.6}.home-archive-grid{display:grid;gap:2.5rem;align-items:start}.home-poster{display:grid;gap:0;min-width:0}.home-poster-header{display:flex;align-items:center;gap:.9rem;margin-bottom:.2rem}.home-poster-stamp{display:inline-flex;align-items:baseline;gap:.55rem;margin:0 0 1.1rem;padding:.32rem .65rem .32rem .55rem;border:1px solid var(--rule);border-radius:2px;font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:rgb(var(--color-muted-strong));background:rgba(var(--color-surface),.6);transform:rotate(-.6deg);transform-origin:left top}.home-poster-stamp .stamp-dot{width:.32rem;height:.32rem;border-radius:50%;background:rgb(var(--ink-accent));transform:translateY(-.05rem)}.home-poster-kicker{margin:0;font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:rgb(var(--color-muted))}.home-poster-name{margin:.65rem 0 0;font-family:var(--font-display),var(--font-sans);font-size:.95rem;font-weight:600;line-height:1.15;letter-spacing:-.01em;color:rgb(var(--color-text))}html[lang=zh] .home-poster-name,html[lang=zh] .home-poster-title,html[lang=zh] .home-poster-deck,html[lang=zh] .home-poster-thesis{font-family:var(--font-display-zh),var(--font-sans-zh),var(--font-display)}.home-poster-title{margin:1.05rem 0 0;max-width:14ch;font-family:var(--font-display),var(--font-sans);font-size:clamp(2.6rem,6.8vw,5.4rem);font-weight:600;line-height:.96;letter-spacing:-.045em;text-wrap:balance;color:rgb(var(--color-text))}.home-poster-line{display:block}.home-poster-deck{margin:1.55rem 0 0;max-width:36rem;color:rgb(var(--color-muted));font-size:clamp(1.02rem,1.4vw,1.12rem);font-weight:450;line-height:1.62;letter-spacing:-.005em}.home-poster-thesis{margin:.9rem 0 0;max-width:40rem;font-size:.95rem;font-weight:450;line-height:1.68;color:rgb(var(--color-muted))}.term-mark{color:rgb(var(--color-text));font-weight:550;background-image:linear-gradient(transparent 88%,rgba(var(--ink-accent),.35) 88%);background-repeat:no-repeat;padding:0 .05em}.home-action-bar{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.4rem;margin-top:2.1rem}.home-action-link{position:relative;display:inline-flex;align-items:center;gap:.5rem;padding:0;border:0;background:transparent;color:rgb(var(--color-text));font:inherit;font-weight:550;font-size:.95rem;text-decoration:none;cursor:pointer;transition:color var(--transition-fast)}.home-action-link:after{content:"→";font-family:var(--mono);font-size:.92em;color:rgb(var(--color-muted));transform:translate(0);transition:transform var(--transition-fast),color var(--transition-fast)}.home-action-link:hover:after{transform:translate(.18rem);color:rgb(var(--color-text))}.home-action-link-primary{padding:.78rem 1.2rem;border:1px solid rgb(var(--color-text));border-radius:var(--radius-control);background:rgb(var(--color-text));color:rgb(var(--color-bg));transition:background-color var(--transition-fast),color var(--transition-fast)}.home-action-link-primary:after{color:rgba(var(--color-bg),.8)}.home-action-link-primary:hover{background:rgb(var(--ink-accent));border-color:rgb(var(--ink-accent));color:rgb(var(--color-bg))}.home-action-link-primary:hover:after{color:rgb(var(--color-bg));transform:translate(.18rem)}.home-action-link-ghost{padding:.74rem 1.05rem;border:1px solid var(--rule);border-radius:var(--radius-control);background:transparent}.home-action-link-ghost:hover{border-color:rgb(var(--color-text))}.assistant-field-note{display:inline-flex;align-items:center;gap:.55rem;margin-top:1.2rem;padding:0;border:0;background:transparent;color:rgb(var(--color-muted));font-family:var(--mono);font-size:.82rem;letter-spacing:.01em;text-align:left;cursor:pointer;transition:color var(--transition-fast)}.assistant-field-note:before{content:"↳";color:rgb(var(--ink-accent));font-size:.95em}.assistant-field-note:hover{color:rgb(var(--color-text))}.home-ledger{align-self:start;position:relative;padding:1.4rem 0 0 1.3rem;border-left:1px solid var(--rule)}.home-ledger:before{content:"";position:absolute;top:0;left:-1px;width:1.4rem;height:1px;background:var(--rule)}.home-ledger-kicker{margin:0 0 1.1rem;font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:rgb(var(--color-muted))}.home-ledger-list{display:grid;gap:0}.home-ledger-row{display:grid;grid-template-columns:minmax(0,8rem) minmax(0,1fr);align-items:baseline;gap:1rem;padding:.95rem 0;border-top:1px solid var(--rule-soft)}.home-ledger-row:first-child{border-top:0;padding-top:0}.home-ledger-row:last-child{padding-bottom:0}.home-ledger-label{margin:0;font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:rgb(var(--color-muted))}.home-ledger-value{color:rgb(var(--color-text));font-size:.94rem;line-height:1.62}.home-ledger-portrait{display:block;width:100%;max-width:264px;aspect-ratio:4 / 5;object-fit:cover;object-position:center 30%;border-radius:var(--radius-md);border:1px solid rgba(var(--color-border),.7);box-shadow:var(--shadow-sm);margin-bottom:1rem}html.dark .home-ledger-portrait{border-color:rgba(var(--color-border),.5);box-shadow:var(--shadow-md)}.home-ledger-name{margin:0 0 .3rem;font-family:var(--font-display),var(--font-sans);font-size:1.15rem;font-weight:600;line-height:1.15;letter-spacing:-.015em;color:rgb(var(--color-text))}html[lang=zh] .home-ledger-name{font-family:var(--font-display-zh),var(--font-sans-zh),var(--font-display)}.home-ledger-role{margin:0 0 1.4rem;font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:rgb(var(--color-muted))}.research-log{display:grid;gap:0;border-top:1px solid var(--rule)}.research-log-item{display:grid;grid-template-columns:minmax(0,4.5rem) minmax(0,1fr);gap:1.4rem;padding:1.6rem 0;border-bottom:1px solid var(--rule-soft);transition:background-color var(--transition-fast)}.research-log-item:last-child{border-bottom:0}.research-log-item:hover{background:linear-gradient(90deg,transparent,rgba(var(--color-bg-soft),.6) 12%,transparent)}.research-log-meta{display:grid;align-content:start;gap:.45rem}.research-log-index{font-family:var(--mono);font-size:.78rem;font-weight:500;letter-spacing:.06em;color:rgb(var(--ink-accent))}.research-log-tag{font-family:var(--mono);font-size:.65rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:rgb(var(--color-muted))}.research-log-body{min-width:0}.research-log-title{margin:0 0 .5rem;font-size:clamp(1.15rem,2vw,1.45rem);font-weight:600;letter-spacing:-.015em;color:rgb(var(--color-text));line-height:1.25}.research-log-copy{margin:0;line-height:1.7;font-size:.96rem;max-width:48rem}.system-profile-grid{display:grid;gap:2.5rem;align-items:start}.system-profile-copy{min-width:0}.system-profile-kicker{margin:0 0 .85rem;font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:rgb(var(--color-muted))}.system-profile-title{margin:0;max-width:22ch;font-size:clamp(1.7rem,3.4vw,2.5rem);line-height:1.05;letter-spacing:-.025em;color:rgb(var(--color-text))}p.system-profile-copy{margin:1.1rem 0 0;max-width:36rem;font-size:.98rem;line-height:1.7}.system-note-list{display:grid;gap:0;margin:1.6rem 0 0;border-top:1px solid var(--rule)}.system-note-row{display:grid;grid-template-columns:minmax(0,11rem) minmax(0,1fr);gap:1rem;padding:.95rem 0;border-bottom:1px solid var(--rule-soft)}.system-note-row:last-child{border-bottom:0}.system-note-label{margin:0;font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:rgb(var(--color-muted))}.system-note-value{margin:0;font-size:.94rem;line-height:1.62;color:rgb(var(--color-text))}.system-profile-actions{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.4rem;margin-top:1.6rem}.system-code-panel{position:relative;display:grid;border:1px solid var(--rule);border-radius:var(--radius-md);background:rgb(var(--color-surface));overflow:hidden}.system-code-panel-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem .95rem;border-bottom:1px solid var(--rule);background:rgba(var(--color-bg-soft),.7);font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;color:rgb(var(--color-muted))}.system-code-panel-header .panel-tag{display:inline-flex;align-items:center;gap:.5rem;color:rgb(var(--color-text))}.system-code-panel-header .panel-tag:before{content:"";width:.4rem;height:.4rem;border-radius:50%;background:rgb(var(--ink-accent))}.system-code-panel-header .panel-status{text-transform:uppercase;letter-spacing:.08em;font-size:.66rem;color:rgb(var(--color-muted))}.system-code{display:block;margin:0;padding:.95rem 0;background:rgb(var(--color-bg));font-family:var(--mono);font-size:.84rem;line-height:1.65;color:rgb(var(--color-text));overflow-x:auto}html.dark .system-code{background:#0a0a0c;color:#f0f0eeeb}.system-code .code-row{display:grid;grid-template-columns:2.4rem 1fr;align-items:baseline}.system-code .code-gutter{display:block;padding-right:.6rem;text-align:right;color:rgba(var(--color-muted),.6);user-select:none;border-right:1px solid var(--rule-soft)}.system-code .code-content{display:block;padding-left:.95rem;white-space:pre;overflow-x:auto}.system-code .code-line-status{color:rgb(var(--ink-accent));font-weight:600}.system-flow{position:relative;display:grid;gap:0;margin-top:2.5rem;padding-top:1.4rem;border-top:1px solid var(--rule)}.system-flow-node{position:relative;display:grid;grid-template-columns:3rem minmax(0,1fr);column-gap:1rem;row-gap:.35rem;padding:1.1rem 0;border-bottom:1px solid var(--rule-soft)}.system-flow-node:last-child{border-bottom:0}.system-flow-phase{font-family:var(--mono);font-size:.78rem;font-weight:500;letter-spacing:.06em;color:rgb(var(--ink-accent));align-self:start;grid-column:1;grid-row:1 / span 2}.system-flow-title,.system-flow-copy{grid-column:2}.system-flow-title{margin:0 0 .35rem;font-size:1.05rem;font-weight:600;letter-spacing:-.015em;color:rgb(var(--color-text));line-height:1.25}.system-flow-copy{margin:0;font-size:.92rem;line-height:1.65}.stack-strata{display:grid;gap:0;border-top:1px solid var(--rule)}.stack-layer{display:grid;grid-template-columns:minmax(0,1fr);gap:1rem;padding:1.6rem 0;border-bottom:1px solid var(--rule-soft)}.stack-layer:last-child{border-bottom:0}.stack-layer-head{display:grid;gap:.4rem}.stack-layer-depth{margin:0;font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:rgb(var(--ink-accent))}.stack-layer-title{margin:0;font-size:1.1rem;font-weight:600;letter-spacing:-.015em;color:rgb(var(--color-text));line-height:1.25}.stack-layer-list{display:grid;gap:.6rem;margin:0;padding:0;list-style:none}.stack-layer-list li{position:relative;padding-left:1.15rem;font-size:.93rem;line-height:1.6}.stack-layer-list li:before{content:"";position:absolute;left:0;top:.7em;width:.45rem;height:1px;background:rgb(var(--color-muted))}.notes-contact-grid{display:grid;gap:2.5rem;align-items:start}.notes-column,.contact-column{min-width:0}.note-stack{display:grid;gap:0;border-top:1px solid var(--rule)}.note-item{display:grid;gap:.4rem;padding:1.3rem 0;border-bottom:1px solid var(--rule-soft)}.note-item:last-child{border-bottom:0}.note-item-meta{margin:0;font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;color:rgb(var(--color-muted))}.note-item-title{margin:0;font-size:clamp(1.15rem,2.2vw,1.4rem);font-weight:600;letter-spacing:-.015em;line-height:1.25}.note-item-title a{color:rgb(var(--color-text));text-decoration:none;background-image:linear-gradient(rgb(var(--ink-accent)),rgb(var(--ink-accent)));background-position:0 100%;background-repeat:no-repeat;background-size:0 1px;transition:background-size var(--transition-base)}.note-item-title a:hover{background-size:100% 1px}.note-item-copy{margin:.15rem 0 0;font-size:.94rem;line-height:1.65;max-width:38rem}.note-empty-copy{margin:0;padding:1.3rem 0 0;font-size:.95rem;line-height:1.7}.home-text-link{display:inline-flex;align-items:center;gap:.5rem;margin-top:1.2rem;color:rgb(var(--color-text));font-weight:550;font-size:.93rem;text-decoration:none;transition:color var(--transition-fast)}.home-text-link:after{content:"→";font-family:var(--mono);font-size:.9em;color:rgb(var(--color-muted));transition:transform var(--transition-fast),color var(--transition-fast)}.home-text-link:hover:after{transform:translate(.2rem);color:rgb(var(--ink-accent))}.contact-direct-list{display:grid;gap:0;border-top:1px solid var(--rule)}.contact-direct-item{display:grid;grid-template-columns:minmax(0,6.5rem) minmax(0,1fr);align-items:baseline;gap:1rem;padding:.95rem 0;border-bottom:1px solid var(--rule-soft)}.contact-direct-item:last-child{border-bottom:0}.contact-direct-item .detail-label{font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:rgb(var(--color-muted))}.contact-direct-item .detail-value{font-size:.94rem;line-height:1.6;color:rgb(var(--color-text))}.contact-direct-item .detail-value a{color:inherit;text-decoration:none;background-image:linear-gradient(rgb(var(--ink-accent)),rgb(var(--ink-accent)));background-position:0 100%;background-repeat:no-repeat;background-size:0 1px;transition:background-size var(--transition-base)}.contact-direct-item .detail-value a:hover{background-size:100% 1px}.home-contact-form{margin-top:1.8rem;padding-top:1.6rem;border-top:1px solid var(--rule)}.home-contact-form .space-y-4{display:grid;gap:1.1rem}.home-contact-form .form-label{display:inline-block;margin-bottom:.4rem;font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:rgb(var(--color-muted))}.home-contact-form .ui-input{background:transparent;border:0;border-bottom:1px solid var(--rule);border-radius:0;padding:.55rem .1rem;font-size:.96rem;color:rgb(var(--color-text));transition:border-color var(--transition-fast),background-color var(--transition-fast)}.home-contact-form .ui-input:focus{outline:none;border-bottom-color:rgb(var(--ink-accent));background:rgba(var(--ink-accent),.03)}.home-contact-form .ui-input-command{min-height:6.5rem;height:auto;resize:vertical;padding:.65rem .1rem;border:1px solid var(--rule);border-radius:var(--radius-sm);background:rgb(var(--color-surface))}.home-contact-form .ui-input-command:focus{border-color:rgb(var(--ink-accent));background:rgba(var(--ink-accent),.02)}.contact-captcha{background:transparent;border:1px dashed var(--rule);border-radius:var(--radius-sm);box-shadow:none;padding:1rem!important}.contact-captcha .form-label{margin-bottom:.6rem}.contact-captcha-row{flex-wrap:wrap}.home-contact-form button[type=submit].ui-button-primary{margin-top:.4rem;padding:.85rem 1.4rem;font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase}.contact-runtime-note{margin-bottom:1rem;padding:.85rem 1rem;border:1px dashed var(--rule);background:rgba(var(--color-bg-soft),.4);border-radius:var(--radius-sm);font-size:.9rem;color:rgb(var(--color-muted))}.contact-runtime-note strong{display:block;color:rgb(var(--color-text));font-weight:600;margin-bottom:.25rem}.home-colophon{margin-top:.5rem;padding:2rem 0 0;border-top:1px solid var(--rule-soft);font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;color:rgb(var(--color-muted));text-align:left}.home-colophon .colophon-line{display:block}.home-colophon .colophon-line+.colophon-line{margin-top:.4rem}.home-metric-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:1.6rem 0 0;padding:1rem 0 0;border-top:1px solid var(--rule);list-style:none}.home-metric{display:grid;gap:.3rem;padding:.2rem 1rem .2rem 0;border-right:1px solid var(--rule-soft)}.home-metric:last-child{border-right:0;padding-right:0}.home-metric:not(:first-child){padding-left:1rem}.home-metric-value{font-family:var(--font-display),var(--font-sans);font-size:clamp(1.5rem,2.6vw,1.95rem);font-weight:600;letter-spacing:-.02em;color:rgb(var(--color-text));line-height:1.05}.home-metric-label{font-family:var(--mono);font-size:.68rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:rgb(var(--color-muted));line-height:1.4}.home-metric-link{display:grid;gap:.3rem;text-decoration:none;color:inherit;transition:color var(--transition-fast)}.home-metric-link:hover .home-metric-value{color:rgb(var(--ink-accent))}.home-metric-link:hover .home-metric-label{color:rgb(var(--color-text))}.home-metric-link:focus-visible{outline:2px solid rgb(var(--ink-accent));outline-offset:4px;border-radius:2px}.system-evidence{display:grid;gap:0;margin:0 0 2.5rem;padding:1.4rem 0 0;border-top:1px solid var(--rule);list-style:none}.system-evidence-item{display:grid;grid-template-columns:minmax(0,6.5rem) minmax(0,1fr);gap:1.4rem;padding:1.05rem 0;border-bottom:1px solid var(--rule-soft)}.system-evidence-item:last-child{border-bottom:0}.system-evidence-phase{font-family:var(--mono);font-size:.74rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgb(var(--ink-accent))}.system-evidence-body{margin:0;font-size:.96rem;line-height:1.7;color:rgb(var(--color-text));max-width:52rem}.selected-work-table{display:grid;gap:0;margin:0;padding:0;border-top:1px solid var(--rule);list-style:none}.selected-work-row{display:grid;grid-template-columns:minmax(0,5.5rem) minmax(0,1fr) minmax(0,14rem);align-items:baseline;gap:1.2rem;padding:1.1rem 0;border-bottom:1px solid var(--rule-soft)}.selected-work-row:last-child{border-bottom:0}.selected-work-tag{font-family:var(--mono);font-size:.68rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:rgb(var(--ink-accent))}.selected-work-body{display:grid;gap:.3rem;min-width:0}.selected-work-name{display:inline-block;color:rgb(var(--color-text));font-size:clamp(1.05rem,1.8vw,1.2rem);font-weight:600;letter-spacing:-.015em;text-decoration:none;background-image:linear-gradient(rgb(var(--ink-accent)),rgb(var(--ink-accent)));background-position:0 100%;background-repeat:no-repeat;background-size:0 1px;transition:background-size var(--transition-base)}.selected-work-name:hover{background-size:100% 1px}.selected-work-role{font-size:.92rem;color:rgb(var(--color-muted));line-height:1.5}.selected-work-stack{font-family:var(--mono);font-size:.78rem;letter-spacing:.04em;color:rgb(var(--color-muted));text-align:right}.selected-work-cta{display:inline-flex;align-items:center;gap:.4rem;margin-top:.4rem;font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:rgb(var(--ink-accent));text-decoration:none;transition:color var(--transition-fast)}.selected-work-cta:after{content:"→";font-size:.92em;transition:transform var(--transition-fast)}.selected-work-cta:hover:after{transform:translate(.18rem)}@media(min-width:760px){.page-home .site-container{width:min(calc(100% - 2rem),var(--container-max))}.system-flow{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem 2rem;border-top:1px solid var(--rule)}.system-flow-node{border-bottom:0;padding:1.1rem 0}.stack-layer{grid-template-columns:minmax(0,14rem) minmax(0,1fr);align-items:start;column-gap:2rem}.stack-layer-list{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:1.6rem}}@media(min-width:980px){.page-home .site-container{padding-left:var(--gutter-rail)}.page-home .section-block[data-section-index]:before{display:block;left:.4rem}.home-archive-hero{padding-left:0}.home-archive-hero .site-container{padding-left:var(--gutter-rail)}.home-archive-grid{grid-template-columns:minmax(0,1.25fr) minmax(18rem,.75fr);gap:clamp(2.6rem,5vw,5rem)}.home-section-grid{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:clamp(2.6rem,5vw,5rem);align-items:start}.system-profile-grid{grid-template-columns:minmax(0,1.05fr) minmax(20rem,.95fr);gap:clamp(2.6rem,5vw,4.5rem)}.notes-contact-grid{grid-template-columns:minmax(0,1fr) minmax(20rem,.92fr);gap:clamp(2.6rem,5vw,4rem)}.system-flow{grid-template-columns:repeat(4,minmax(0,1fr));gap:1.4rem;margin-top:2.6rem;padding-top:1.4rem}.system-flow-node{grid-template-columns:minmax(0,1fr);gap:.6rem;padding:0;border-bottom:0}.system-flow-node .system-flow-phase,.system-flow-node .system-flow-title,.system-flow-node .system-flow-copy{grid-column:auto;grid-row:auto}.system-flow-node:after{content:"";position:absolute;top:.55rem;right:-.7rem;width:1rem;height:1px;background:var(--rule)}.system-flow-node:last-child:after{display:none}.stack-layer{grid-template-columns:minmax(0,13rem) minmax(0,1fr)}}@media(max-width:979px){.home-ledger{margin-top:.5rem;padding-top:1.4rem;padding-left:0;border-left:0;border-top:1px solid var(--rule)}.home-ledger:before{display:none}}@media(max-width:767px){.hero-shell.home-archive-hero{padding-top:1.6rem;padding-bottom:3rem}.home-poster-stamp{transform:rotate(-.4deg)}.home-poster-title{max-width:11ch;font-size:clamp(2.4rem,11vw,3.4rem);letter-spacing:-.04em;line-height:.95}.home-poster-deck{font-size:1rem}.page-home .section-title{max-width:22ch}.system-profile-title{font-size:clamp(1.8rem,7vw,2.4rem)}.research-log-item,.stack-layer{grid-template-columns:minmax(0,1fr);gap:.7rem}.research-log-meta{grid-template-columns:auto auto;align-items:baseline;justify-content:start;gap:.85rem}.system-note-row,.home-ledger-row,.contact-direct-item{grid-template-columns:minmax(0,1fr);gap:.3rem}.home-metric-strip{grid-template-columns:repeat(3,minmax(0,1fr));gap:0}.home-metric{padding:.2rem .7rem .2rem 0}.home-metric:not(:first-child){padding-left:.7rem}.home-metric-value{font-size:1.35rem}.home-metric-label{font-size:.62rem;letter-spacing:.06em}.system-evidence-item{grid-template-columns:minmax(0,1fr);gap:.5rem}.selected-work-row{grid-template-columns:minmax(0,5rem) minmax(0,1fr);gap:.85rem;row-gap:.4rem}.selected-work-stack{grid-column:1 / -1;text-align:left;padding-left:0}}@media(max-width:560px){.page-home .site-container{width:min(calc(100% - .9rem),var(--container-max))}.hero-shell.home-archive-hero{padding-top:1.2rem;padding-bottom:2.2rem}.home-poster-stamp{margin-bottom:.85rem;padding:.26rem .55rem .26rem .45rem;font-size:.62rem}.home-poster-name{margin-top:.45rem;font-size:.85rem}.home-poster-title{margin-top:.7rem;max-width:12ch;font-size:clamp(2.05rem,10.5vw,2.85rem);line-height:.96}.home-poster-deck{margin-top:1.1rem;max-width:26rem;font-size:.98rem}.home-metric-strip{margin-top:1.2rem;padding-top:.85rem}.home-metric{padding-right:.55rem}.home-metric:not(:first-child){padding-left:.55rem}.home-action-bar{margin-top:1.5rem;gap:.7rem;grid-template-columns:1fr;display:grid}.home-action-link-primary{grid-column:1 / -1;justify-content:center;padding-block:.95rem}.home-action-link-ghost,.home-action-link{justify-content:center}.assistant-field-note{margin-top:1rem;font-size:.78rem}}@media(prefers-reduced-motion:reduce){.home-action-link:after,.home-text-link:after{transition:none}.research-log-item{transition:none}}.demos-hero{position:relative;padding-bottom:clamp(1rem,2vw,1.4rem)}.demo-ambient-aura{display:none}.demos-hero-inner{position:relative;z-index:1;display:grid;gap:.7rem}.demo-featured-card{display:grid;gap:1.35rem;position:relative;overflow:hidden;padding:clamp(1.3rem,3vw,2rem);border:1px solid rgba(var(--color-border),.8);border-radius:var(--radius-lg);background:rgb(var(--color-surface));box-shadow:var(--shadow-xs);transition:border-color var(--transition-base),box-shadow var(--transition-base),transform .3s var(--transition-curve)}.demo-featured-card:before{display:none}.demo-featured-card:hover{border-color:rgba(var(--color-border),1);box-shadow:var(--shadow-sm);transform:translateY(-2px)}html.dark .demo-featured-card{border-color:rgba(var(--color-border),.7)}.demo-featured-copy{display:grid;gap:.75rem}.demo-featured-body{display:grid;gap:1.1rem;align-content:start}.demo-featured-header{display:grid;gap:.85rem}.demo-featured-title-block{display:grid;gap:.45rem}.demo-featured-kicker{margin:0;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgb(var(--color-muted))}.demo-featured-title{margin:0;font-size:clamp(2.1rem,5.5vw,3.2rem);line-height:.94;letter-spacing:-.05em;text-wrap:balance}.demo-featured-desc{margin:0;max-width:40ch;font-size:.98rem;line-height:1.68;color:rgb(var(--color-muted))}.demo-featured-desc-secondary{margin:0;color:rgb(var(--color-muted));font-size:.93rem;line-height:1.65}.demo-featured-tagline{margin:0;max-width:42ch;color:rgb(var(--color-text));font-size:.95rem;line-height:1.65}.demo-featured-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:.25rem}.demo-featured-signals{display:grid;gap:.45rem}.demo-featured-signal,.demo-signal{display:grid;gap:.25rem;padding:.85rem;border:1px solid rgba(var(--color-border),.7);border-radius:var(--radius-sm);background:rgb(var(--color-surface-elevated));transition:border-color var(--transition-fast)}.demo-featured-signal-label,.demo-signal .detail-label{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgb(var(--color-muted))}.demo-featured-signal-value,.demo-signal .detail-value{margin:0;color:rgb(var(--color-text));line-height:1.62}.demo-status-row{display:flex;align-items:center;flex-wrap:wrap;gap:.7rem}.demo-browser-frame{position:relative;overflow:hidden;border:1px solid rgba(var(--color-border),.8);border-radius:var(--radius-lg);background:rgb(var(--color-surface));box-shadow:var(--shadow-sm)}.demo-browser-bar,.demo-browser-chrome{display:flex;align-items:center;gap:.75rem;padding:.6rem .85rem;border-bottom:1px solid rgba(var(--color-border),.7);background:rgb(var(--color-surface-elevated))}.demo-browser-dots{display:flex;gap:.3rem}.demo-browser-dot,.demo-dot{width:8px;height:8px;border-radius:50%;background:rgba(var(--color-border),.5)}.demo-browser-address{flex:1 1 auto;min-width:0}.demo-browser-url{flex:1 1 auto;padding:.28rem .65rem;border-radius:999px;border:1px solid rgba(var(--color-border),.7);background:rgb(var(--color-bg));font-size:.76rem;color:rgb(var(--color-muted));font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.demo-dot-red{background:#ff5f56d9}.demo-dot-yellow{background:#ffbd2ed9}.demo-dot-green{background:#27c93fd9}.demo-browser-open-btn{display:inline-flex;align-items:center;justify-content:center;width:1.85rem;height:1.85rem;flex:0 0 auto;border-radius:999px;border:1px solid rgba(var(--color-border),.7);background:rgb(var(--color-surface));color:rgb(var(--color-text));transition:border-color var(--transition-fast)}.demo-browser-open-btn:hover{border-color:rgba(var(--color-border),1)}.demo-iframe-viewport,.demo-browser-content{position:relative;width:100%;aspect-ratio:16 / 10;min-height:22rem;max-height:85vh;overflow:hidden;display:grid;place-items:center;background:rgb(var(--color-bg-soft))}.demo-iframe-viewport iframe,.demo-live-iframe{width:100%;height:100%;position:absolute;inset:0;border:0;display:block}.demo-preview-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;opacity:.8;transform:scale(1.01);filter:saturate(.9) contrast(.95)}.demo-iframe-overlay{position:absolute;inset:0;z-index:2;display:grid;place-items:center;text-align:center;padding:clamp(1.8rem,4.5vw,3rem);cursor:pointer;transition:background var(--transition-fast)}.demo-iframe-overlay>*:not(.demo-preview-image){position:relative;z-index:1}.demo-iframe-overlay:hover{background:rgba(var(--color-border),.04)}.demo-overlay-content,.demo-iframe-overlay-cta{display:grid;gap:.85rem;justify-items:center}.demo-overlay-icon{display:inline-flex;align-items:center;justify-content:center;width:3.5rem;height:3.5rem;border:1px solid rgba(var(--color-border),.8);border-radius:999px;background:rgb(var(--color-surface));color:rgb(var(--color-text));font-size:1.2rem;font-weight:700}.demo-overlay-title{margin:0;font-size:clamp(1.1rem,2.2vw,1.4rem);color:rgb(var(--color-text))}.demo-overlay-desc{margin:0;max-width:28ch;color:rgb(var(--color-muted));line-height:1.62}.demo-overlay-cta{margin-top:.35rem}.demo-iframe-overlay-cta{text-align:center;padding:1.2rem}.demo-iframe-launch-btn{display:inline-flex;align-items:center;gap:.55rem;padding:.6rem 1.2rem;background:rgb(var(--color-surface));color:rgb(var(--color-text));border:1px solid rgba(var(--color-border),.8);border-radius:var(--radius-pill);font-weight:550;font-size:.9rem;cursor:pointer;box-shadow:var(--shadow-xs);transition:transform .3s var(--transition-curve),box-shadow var(--transition-base),border-color var(--transition-fast)}.demo-iframe-launch-btn:hover{transform:scale(1.03);box-shadow:var(--shadow-sm);border-color:rgba(var(--color-border),1)}.demo-iframe-viewport.is-loaded .demo-iframe-overlay{display:none}.demo-iframe-hint{margin:0;max-width:28ch;font-size:.86rem;line-height:1.55;color:rgb(var(--color-muted))}.demo-list-section{display:grid;gap:1.2rem}.demo-grid,.demo-card-grid{display:grid;gap:.85rem}.demo-card{display:grid;gap:.9rem;padding:1.2rem;border:1px solid rgba(var(--color-border),.8);border-radius:var(--radius-lg);background:rgb(var(--color-surface));box-shadow:var(--shadow-xs);transition:border-color var(--transition-base),box-shadow var(--transition-base),transform .3s var(--transition-curve)}.demo-card:hover{border-color:rgba(var(--color-border),1);box-shadow:var(--shadow-sm);transform:translateY(-2px)}html.dark .demo-card{border-color:rgba(var(--color-border),.7)}.demo-card-header{display:grid;gap:.55rem}.demo-card-title,.demo-card-name{margin:0;font-size:1.1rem;color:rgb(var(--color-text))}.demo-card-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:.8rem;flex-wrap:wrap}.demo-card-desc,.demo-card-description{margin:0;color:rgb(var(--color-muted));line-height:1.62}.demo-status{display:inline-flex;align-items:center;gap:.45rem;font-size:.8rem;font-weight:550;color:rgb(var(--color-muted))}.demo-status-dot{width:7px;height:7px;border-radius:50%;background:rgba(var(--color-border),.6)}.demo-status-live{color:rgb(var(--color-success))}.demo-status-live .demo-status-dot{background:rgb(var(--color-success))}.demo-status-private{color:rgb(var(--color-muted))}.demo-status-private .demo-status-dot{background:rgba(var(--color-muted),.5)}.demo-status-source{color:rgb(var(--color-text))}.demo-status-source .demo-status-dot{background:rgb(var(--color-text))}.demo-status-wip{color:#be9632}.demo-status-wip .demo-status-dot{background:#be9632}.demo-status-planned{color:rgb(var(--color-muted))}.demo-status-planned .demo-status-dot{background:rgba(var(--color-muted),.4)}.demo-status-pill{display:inline-flex;align-items:center;gap:.45rem;min-height:1.9rem;padding:.28rem .65rem;border:1px solid rgba(var(--color-border),.7);border-radius:999px;background:rgb(var(--color-surface-elevated));font-size:.78rem;font-weight:550;letter-spacing:-.01em;white-space:nowrap}.demo-tech-tags{display:flex;flex-wrap:wrap;gap:.35rem}.demo-tech-tag{display:inline-flex;align-items:center;min-height:1.75rem;padding:.22rem .5rem;border:1px solid rgba(var(--color-border),.7);border-radius:999px;background:rgb(var(--color-surface-elevated));color:rgb(var(--color-muted-strong));font-size:.7rem;font-weight:550;letter-spacing:.02em;transition:border-color var(--transition-fast);animation:demo-tag-enter .3s var(--transition-curve) backwards}.demo-tech-tag:nth-child(1){animation-delay:.04s}.demo-tech-tag:nth-child(2){animation-delay:.08s}.demo-tech-tag:nth-child(3){animation-delay:.12s}.demo-tech-tag:nth-child(4){animation-delay:.16s}.demo-tech-tag:nth-child(5){animation-delay:.2s}.demo-card-footer,.demo-card-actions{display:flex;flex-wrap:wrap;gap:.55rem;align-items:center;padding-top:.85rem;border-top:1px solid rgba(var(--color-border),.6)}.demo-card-private-note{color:rgb(var(--color-muted));font-size:.86rem;line-height:1.5}.demo-icon{width:.9rem;height:.9rem;flex:0 0 auto}.demo-detail-section{display:grid;gap:1.1rem}.demo-detail-columns,.demo-details-grid{display:grid;gap:.75rem}.demo-detail-column{display:grid;gap:.65rem;padding:1rem;border:1px solid rgba(var(--color-border),.7);border-radius:var(--radius-md);background:rgb(var(--color-surface));box-shadow:var(--shadow-xs);transition:border-color var(--transition-fast),transform .25s var(--transition-curve)}.demo-detail-column:hover{border-color:rgba(var(--color-border),1);transform:translateY(-1px)}.demo-detail-column-title{margin:0;font-size:1.02rem;color:rgb(var(--color-text))}.demo-detail-list{margin:0;padding-left:1rem;display:grid;gap:.4rem;color:rgb(var(--color-muted));line-height:1.62}.demo-expandable-header,.demo-expand-toggle{display:flex;align-items:center;justify-content:space-between;gap:.7rem;padding:.5rem .55rem;margin-inline:-.55rem;cursor:pointer;border:0;border-radius:var(--radius-sm);background:transparent;width:calc(100% + 1.1rem);color:rgb(var(--color-text));font:inherit;text-align:left;transition:background var(--transition-fast)}.demo-expandable-wrap{padding-top:.3rem;border-top:1px solid rgba(var(--color-border),.5)}.demo-expand-toggle:hover,.demo-expandable-header:hover{background:rgba(var(--color-border),.05)}.demo-expand-toggle:hover .demo-expand-icon,.demo-expandable-header:hover .demo-expand-icon{border-color:rgb(var(--color-text));color:rgb(var(--color-text));background:rgb(var(--color-surface-elevated))}.demo-expand-toggle:focus-visible,.demo-expandable-header:focus-visible{outline:2px solid rgba(var(--color-text),.45);outline-offset:2px;border-radius:var(--radius-sm)}.demo-expand-icon{flex:0 0 auto;width:1.3rem;height:1.3rem;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid rgba(var(--color-border),.7);font-size:.78rem;font-weight:700;color:rgb(var(--color-muted));transition:transform var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast)}.demo-expandable-header[aria-expanded=true] .demo-expand-icon,.demo-expand-toggle[aria-expanded=true] .demo-expand-icon{transform:rotate(45deg)}.demo-expandable-content{max-height:0;overflow:hidden;transition:max-height .4s var(--transition-curve),padding .25s var(--transition-curve);padding:0}.demo-expandable-content.is-open{padding-bottom:.65rem}.demo-cta-band{position:relative;overflow:hidden;display:grid;gap:.75rem;padding:clamp(1.2rem,2.8vw,1.8rem);border:1px solid rgba(var(--color-border),.8);border-radius:var(--radius-lg);background:rgb(var(--color-surface));box-shadow:var(--shadow-xs)}.demo-cta-band:before{display:none}.demo-cta-title{margin:0;font-size:clamp(1.25rem,2.8vw,1.6rem);letter-spacing:-.03em;text-wrap:balance}.demo-cta-copy{display:grid;gap:.45rem}.demo-cta-desc,.demo-cta-subtitle{margin:0;max-width:44ch;color:rgb(var(--color-muted));line-height:1.65}.demo-cta-actions{display:flex;flex-wrap:wrap;gap:.65rem}.demo-submission-kit{display:grid;gap:1.1rem;padding-top:1.4rem;margin-top:.4rem;border-top:1px solid rgba(var(--color-border),.7)}.demo-submission-kit-heading{margin:0}.demo-submission-kit .eyebrow{margin-bottom:0}.demo-video-wrapper{position:relative;width:100%;max-width:640px;aspect-ratio:16 / 9;border-radius:var(--radius-md);overflow:hidden;background:rgb(var(--color-bg-soft));border:1px solid rgba(var(--color-border),.7)}.demo-video-iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}.demo-submission-docs{display:flex;flex-wrap:wrap;align-items:center;gap:.65rem}.demo-doc-btn{display:inline-flex;align-items:center;gap:.45rem}.demo-doc-icon{width:.95rem;height:.95rem;flex:0 0 auto}.demo-cert-chip{display:inline-flex;align-items:center;gap:.4rem;padding:.38rem .85rem;border:1.5px solid rgba(var(--color-border),1);border-radius:var(--radius-pill);background:rgba(var(--color-surface-elevated),.9);color:rgb(var(--color-text));font-size:.82rem;font-weight:600;letter-spacing:.01em;text-decoration:none;white-space:nowrap;transition:border-color var(--transition-fast),box-shadow var(--transition-fast),background-color var(--transition-fast)}.demo-cert-chip:hover{border-color:rgba(var(--color-muted-strong),.8);box-shadow:var(--shadow-xs);background:rgb(var(--color-surface))}html.dark .demo-cert-chip{border-color:rgba(var(--color-border),.9);background:rgba(var(--color-surface-elevated),.7)}html.dark .demo-cert-chip:hover{border-color:rgba(var(--color-muted),.6);background:rgb(var(--color-surface-elevated))}.demo-cert-glyph{font-size:.9em;line-height:1}@media(min-width:980px){.demo-featured-card{align-items:stretch}.demo-grid,.demo-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.demo-detail-columns,.demo-details-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.demo-cta-band{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:1.8rem}.demo-cta-actions{justify-content:end}}@media(max-width:767px){.demo-featured-card{padding:1.05rem}.demo-featured-title{font-size:clamp(1.8rem,9vw,2.3rem)}.demo-featured-actions{flex-direction:column;align-items:stretch}.demo-featured-actions .ui-button{width:100%;justify-content:center}.demo-card{padding:1rem}.demo-card-footer,.demo-card-actions{flex-direction:column;align-items:stretch;gap:.45rem}.demo-card-footer .ui-button,.demo-card-actions .ui-button{width:100%;justify-content:center}.demo-cta-actions{flex-direction:column;align-items:stretch}.demo-cta-actions .ui-button{width:100%;justify-content:center}.demo-browser-bar,.demo-browser-chrome{padding:.55rem .7rem}.demo-browser-open-btn{width:1.75rem;height:1.75rem}.demo-iframe-viewport,.demo-browser-content{min-height:16rem}}.page-resume{--rule: rgba(var(--color-border), .7);--rule-soft: rgba(var(--color-border), .45);--mono: "SFMono-Regular", "SF Mono", "JetBrains Mono", "Roboto Mono", ui-monospace, monospace;--ink-accent: 33, 53, 92}html.dark .page-resume{--ink-accent: 222, 211, 184}.resume-hero-card{display:flex;flex-direction:column;align-items:center;gap:1.6rem;text-align:center}.resume-hero-avatar{flex:0 0 auto;width:160px;height:160px;border-radius:var(--radius-lg);object-fit:cover;border:1px solid rgba(var(--color-border),.7);box-shadow:var(--shadow-sm)}html.dark .resume-hero-avatar{border-color:rgba(var(--color-border),.5);box-shadow:var(--shadow-md)}.resume-hero-body{min-width:0}@media(min-width:640px){.resume-hero-card{flex-direction:row;align-items:flex-start;text-align:left}}.page-resume .blog-meta{gap:.8rem 1.15rem;margin-top:1rem}.page-resume .content-split{gap:clamp(1.5rem,3.5vw,2.8rem)}.page-resume .detail-list{padding:.95rem 1rem;border:1px solid rgba(var(--color-border),.7);border-radius:var(--radius-md);background:rgb(var(--color-surface));box-shadow:var(--shadow-xs)}html.dark .page-resume .detail-list{background:rgb(var(--color-surface));border-color:rgba(var(--color-border),.7)}.page-resume .detail-item:first-child{padding-top:0;border-top:0}.page-resume .timeline{gap:1.35rem}.page-resume .timeline-item{padding:.2rem 0 .2rem 1.35rem}.page-resume .timeline-list{max-width:60ch}@media(min-width:980px){.page-resume .detail-list{position:sticky;top:6rem}}.resume-hero-contact{display:flex;flex-wrap:wrap;gap:.3rem 1.25rem;margin-top:.75rem;font-family:var(--mono);font-size:.78rem;letter-spacing:.04em;color:rgb(var(--color-muted))}.resume-hero-contact a{color:inherit;text-decoration:none;border-bottom:1px solid transparent;transition:border-color var(--transition-fast),color var(--transition-fast)}.resume-hero-contact a:hover{color:rgb(var(--color-text));border-bottom-color:rgba(var(--color-muted),.5)}.resume-hero-contact .contact-sep{color:rgba(var(--color-muted),.4);user-select:none}.resume-section{padding-block:clamp(2.5rem,5vw,4rem);border-top:1px solid var(--rule)}.resume-section-header{display:grid;gap:.55rem;margin-bottom:1.8rem}.page-resume .eyebrow{display:inline-flex;align-items:center;gap:.55rem;margin:0;font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:rgb(var(--color-muted))}.page-resume .eyebrow:before{content:"";width:1.25rem;height:1px;background:rgb(var(--ink-accent))}.page-resume .section-title{margin:0;font-size:clamp(1.35rem,2.8vw,1.85rem);font-weight:650;letter-spacing:-.025em;line-height:1.08;color:rgb(var(--color-text))}.resume-summary-text{max-width:72ch;font-size:.98rem;line-height:1.78;color:rgb(var(--color-muted))}.resume-edu-list{display:grid;gap:0;border-top:1px solid var(--rule)}.resume-edu-item{display:grid;gap:0;padding:1.5rem 0;border-bottom:1px solid var(--rule-soft)}.resume-edu-item:last-child{border-bottom:0}.resume-edu-header{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.4rem 1.2rem;margin-bottom:.25rem}.resume-edu-school{margin:0;font-size:1.05rem;font-weight:650;letter-spacing:-.015em;color:rgb(var(--color-text))}.resume-edu-period{flex-shrink:0;font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;color:rgb(var(--color-muted));white-space:nowrap}.resume-edu-meta{display:flex;flex-wrap:wrap;gap:.25rem 1.1rem;margin-top:.3rem;font-family:var(--mono);font-size:.75rem;letter-spacing:.04em;color:rgb(var(--color-muted))}.resume-edu-degree{margin-top:.45rem;font-size:.93rem;font-weight:500;color:rgb(var(--color-text))}.resume-edu-coursework{margin-top:.45rem;font-size:.86rem;line-height:1.65;color:rgb(var(--color-muted))}.resume-edu-coursework strong{font-family:var(--mono);font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgb(var(--color-muted));margin-right:.45rem}.resume-entry-list{display:grid;gap:0;border-top:1px solid var(--rule)}.resume-entry{padding:1.6rem 0;border-bottom:1px solid var(--rule-soft)}.resume-entry:last-child{border-bottom:0}.resume-entry-header{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.3rem 1.2rem;margin-bottom:.2rem}.resume-entry-name{margin:0;font-size:1.05rem;font-weight:650;letter-spacing:-.015em;color:rgb(var(--color-text))}.resume-entry-period{flex-shrink:0;font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;color:rgb(var(--color-muted));white-space:nowrap}.resume-entry-tagline{margin:0 0 .25rem;font-size:.88rem;color:rgb(var(--color-muted));font-style:italic}.resume-entry-meta{display:flex;flex-wrap:wrap;gap:.2rem 1rem;margin-top:.3rem;margin-bottom:.75rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;color:rgb(var(--color-muted))}.resume-entry-meta-sep{color:rgba(var(--color-muted),.4);user-select:none}.resume-entry-bullets{margin:0;padding:0;list-style:none;display:grid;gap:.6rem}.resume-entry-bullets li{position:relative;padding-left:1.2rem;font-size:.93rem;line-height:1.72;color:rgb(var(--color-muted))}.resume-entry-bullets li:before{content:"";position:absolute;left:0;top:.72em;width:.45rem;height:1px;background:rgba(var(--ink-accent),.9)}.resume-pub-list{display:grid;gap:0;border-top:1px solid var(--rule);margin:0;padding:0;list-style:none}.resume-pub-item{padding:1rem 0;border-bottom:1px solid var(--rule-soft);font-size:.93rem;line-height:1.7;color:rgb(var(--color-muted));font-style:italic}.resume-pub-item:last-child{border-bottom:0}.resume-skills-list{display:grid;gap:0;border-top:1px solid var(--rule)}.resume-skills-row{display:grid;grid-template-columns:minmax(0,14rem) minmax(0,1fr);align-items:baseline;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--rule-soft)}.resume-skills-row:last-child{border-bottom:0}.resume-skills-group{display:grid;gap:.2rem}.resume-skills-group-en{margin:0;font-family:var(--mono);font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgb(var(--color-muted))}.resume-skills-group-zh{margin:0;font-family:var(--mono);font-size:.65rem;font-weight:500;letter-spacing:.06em;color:rgba(var(--color-muted),.7)}.resume-skills-items{margin:0;font-size:.93rem;line-height:1.68;color:rgb(var(--color-text))}@media(max-width:767px){.resume-edu-header,.resume-entry-header{flex-direction:column;gap:.2rem}.resume-edu-period,.resume-entry-period{white-space:normal}.resume-skills-row{grid-template-columns:minmax(0,1fr);gap:.4rem}}.status-layout{max-width:68rem;margin:clamp(6rem,10vh,8rem) auto clamp(4rem,8vh,6rem);padding-inline:1rem;display:grid;gap:clamp(1.15rem,3vw,2rem)}.status-panel{padding:clamp(1.35rem,3vw,1.8rem);border:1px solid rgba(var(--color-border),.8);border-radius:var(--radius-lg);background:rgb(var(--color-surface));box-shadow:var(--shadow-xs)}.status-service-grid{display:grid;gap:.85rem;margin-top:1.15rem}.status-service-card{display:grid;gap:.65rem;padding:.85rem .95rem;border:1px solid rgba(var(--color-border),.7);border-radius:var(--radius-sm);background:rgb(var(--color-surface-elevated))}.status-service-card span{font-weight:inherit;color:rgb(var(--color-text))}.status-detail-list{align-self:start}.status-page-actions{display:flex;flex-wrap:wrap;gap:.65rem;justify-content:center;margin-top:.5rem}@media(min-width:960px){.status-layout{grid-template-columns:minmax(19rem,.92fr) minmax(0,1.08fr);align-items:start}}.error-hero{position:relative;display:grid;gap:1.25rem;isolation:isolate;overflow:hidden}.error-hero-glyph{position:absolute;top:clamp(.4rem,1.4vw,1.2rem);right:clamp(.6rem,2vw,2rem);font-family:var(--font-display, var(--font, inherit));font-size:clamp(5.2rem,18vw,11rem);font-weight:800;line-height:.82;letter-spacing:-.06em;color:rgba(var(--color-border),.35);pointer-events:none;user-select:none;z-index:0}html.dark .error-hero-glyph{color:rgba(var(--color-border),.4)}.error-hero>.section-header,.error-hero>.error-actions{position:relative;z-index:1}.error-hero .section-title{max-width:18ch}.error-hero .section-subtitle{max-width:44rem;line-height:1.7}.error-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:.35rem}.error-routes{display:grid;gap:1.1rem}.error-routes-header{display:grid;gap:.45rem}.error-route-grid{display:grid;gap:.85rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}.error-route-card{display:grid;gap:.45rem;padding:1.05rem 1.15rem;border:1px solid rgba(var(--color-border),.7);border-radius:var(--radius-lg);background:rgb(var(--color-surface));color:rgb(var(--color-text));text-decoration:none;transition:border-color var(--transition-base),box-shadow var(--transition-base),transform .3s var(--transition-curve)}.error-route-card:hover{border-color:rgba(var(--color-border),1);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.error-route-card:focus-visible{outline:2px solid rgba(var(--color-text),.45);outline-offset:3px}html.dark .error-route-card{border-color:rgba(var(--color-border),.7)}.error-route-label{font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgb(var(--color-muted))}.error-route-title{font-size:1.05rem;font-weight:600;color:rgb(var(--color-text));letter-spacing:-.01em}.error-route-desc{margin:0;font-size:.88rem;line-height:1.55;color:rgb(var(--color-muted))}.error-route-arrow{display:inline-flex;align-items:center;gap:.3rem;margin-top:.2rem;font-size:.78rem;font-weight:600;letter-spacing:.04em;color:rgb(var(--color-text));transition:transform var(--transition-fast)}.error-route-card:hover .error-route-arrow{transform:translate(2px)}@media(max-width:767px){.error-hero-glyph{top:.2rem;right:.5rem;font-size:clamp(4.5rem,22vw,7rem)}.error-hero .section-title{max-width:12ch}.error-actions{flex-direction:column;align-items:stretch}.error-actions .ui-button{width:100%;justify-content:center}.error-route-grid{grid-template-columns:1fr}}#root{min-height:100dvh;display:flex;flex-direction:column}.app-main{flex:1 1 auto}.route-loading,.route-error{display:grid;place-items:center;min-height:40dvh;color:rgb(var(--color-muted));font-size:.95rem}.route-error{color:rgb(var(--color-danger))}.skip-link{position:absolute;left:-9999px;top:0;z-index:200;padding:.5rem .9rem;background:rgb(var(--color-text));color:rgb(var(--color-surface));border-radius:var(--radius-sm)}.skip-link:focus{left:.5rem;top:.5rem}.hp-field{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.inline-spinner{display:inline-block;width:1rem;height:1rem;border:2px solid rgba(var(--color-muted),.4);border-top-color:rgb(var(--color-text));border-radius:999px;animation:app-spin .7s linear infinite;vertical-align:-.2em}@keyframes app-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.inline-spinner{animation-duration:1.4s}}