/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,::backdrop,:after,:before{--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial;--tw-duration:initial}}}@layer theme{:host,:root{--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--spacing:.25rem;--container-lg:32rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height:calc(1.5 / 1);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--font-weight-semibold:600;--font-weight-bold:700;--tracking-tight:-.025em;--leading-tight:1.25;--leading-relaxed:1.625;--radius-lg:.5rem;--radius-xl:.75rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-system);--default-mono-font-family:var(--font-mono)}}@layer base{*,::backdrop,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}:host,html{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue","Noto Sans",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}menu,ol,ul{list-style:none}audio,canvas,embed,iframe,img,object,svg,video{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,optgroup,select,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit,::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden}.absolute,.sr-only{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.inset-0{inset:0}.inset-y-0{inset-block:0}.top-1\/2{top:50%}.top-3{top:calc(var(--spacing) * 3)}.right-0{right:0}.right-3{right:calc(var(--spacing) * 3)}.left-0{left:0}.left-1\/2{left:50%}.z-50{z-index:50}.container{width:100%}@media (min-width:24rem){.container{max-width:24rem}}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.mt-6{margin-top:calc(var(--spacing) * 6)}.mt-auto{margin-top:auto}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-flex{display:inline-flex}.table{display:table}.size-11{width:calc(var(--spacing) * 11)}.h-11,.size-11{height:calc(var(--spacing) * 11)}.h-12{height:calc(var(--spacing) * 12)}.h-13{height:calc(var(--spacing) * 13)}.h-dvh{height:100dvh}.max-h-\[calc\(100dvh-2rem\)\]{max-height:calc(100dvh - 2rem)}.min-h-0{min-height:0}.min-h-7{min-height:calc(var(--spacing) * 7)}.min-h-11{min-height:calc(var(--spacing) * 11)}.w-\[calc\(100\%-2rem\)\]{width:calc(100% - 2rem)}.w-\[min\(88vw\,24rem\)\]{width:min(88vw,24rem)}.w-full{width:100%}.max-w-lg{max-width:var(--container-lg)}.-translate-x-1\/2{--tw-translate-x:calc(calc(1 / 2 * 100%) * -1)}.-translate-x-1\/2,.-translate-y-1\/2{translate:var(--tw-translate-x) var(--tw-translate-y)}.-translate-y-1\/2{--tw-translate-y:calc(calc(1 / 2 * 100%) * -1)}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-5{gap:calc(var(--spacing) * 5)}.overflow-y-auto{overflow-y:auto}.rounded-full{border-radius:3.40282e+38px}.rounded-lg{border-radius:var(--radius-lg)}.rounded-xl{border-radius:var(--radius-xl)}.border{border-style:var(--tw-border-style);border-width:1px}.border-0{border-style:var(--tw-border-style);border-width:0}.border-r{border-right-style:var(--tw-border-style);border-right-width:1px}.border-l{border-left-style:var(--tw-border-style);border-left-width:1px}.border-border{border-color:var(--border)}.border-primary,.border-primary\/20{border-color:var(--primary)}@supports (color:color-mix(in lab,red,red)){.border-primary\/20{border-color:color-mix(in oklab,var(--primary) 20%,transparent)}}.border-transparent{border-color:#0000}.border-warm\/25{border-color:var(--warm)}@supports (color:color-mix(in lab,red,red)){.border-warm\/25{border-color:color-mix(in oklab,var(--warm) 25%,transparent)}}.bg-card{background-color:var(--card)}.bg-foreground\/45{background-color:var(--foreground)}@supports (color:color-mix(in lab,red,red)){.bg-foreground\/45{background-color:color-mix(in oklab,var(--foreground) 45%,transparent)}}.bg-primary{background-color:var(--primary)}.bg-primary-soft{background-color:var(--primary-soft)}.bg-transparent{background-color:#0000}.bg-warm-soft{background-color:var(--warm-soft)}.p-0{padding:0}.p-6{padding:calc(var(--spacing) * 6)}.px-2\.5{padding-inline:calc(var(--spacing) * 2.5)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-5{padding-inline:calc(var(--spacing) * 5)}.px-6{padding-inline:calc(var(--spacing) * 6)}.py-1{padding-block:var(--spacing)}.py-2{padding-block:calc(var(--spacing) * 2)}.pt-0{padding-top:0}.pr-10{padding-right:calc(var(--spacing) * 10)}.text-center{text-align:center}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.leading-none{--tw-leading:1;line-height:1}.leading-relaxed{--tw-leading:var(--leading-relaxed);line-height:var(--leading-relaxed)}.leading-tight{--tw-leading:var(--leading-tight);line-height:var(--leading-tight)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-tight{--tw-tracking:var(--tracking-tight);letter-spacing:var(--tracking-tight)}.text-card-foreground{color:var(--card-foreground)}.text-foreground{color:var(--foreground)}.text-muted-foreground{color:var(--muted-foreground)}.text-primary{color:var(--primary)}.text-primary-foreground{color:var(--primary-foreground)}.text-primary-strong{color:var(--primary-strong)}.text-warm-strong{color:var(--warm-strong)}.underline-offset-4{text-underline-offset:4px}.shadow-\[0_8px_18px_rgba\(39\,110\,241\,0\.18\)\]{--tw-shadow:0 8px 18px var(--tw-shadow-color,#276ef12e)}.shadow-\[0_18px_60px_rgba\(16\,23\,19\,0\.2\)\],.shadow-\[0_8px_18px_rgba\(39\,110\,241\,0\.18\)\]{box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-\[0_18px_60px_rgba\(16\,23\,19\,0\.2\)\]{--tw-shadow:0 18px 60px var(--tw-shadow-color,#10171333)}.shadow-\[0_24px_70px_rgba\(16\,23\,19\,0\.22\)\]{--tw-shadow:0 24px 70px var(--tw-shadow-color,#10171338)}.shadow-\[0_24px_70px_rgba\(16\,23\,19\,0\.22\)\],.shadow-none{box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-none{--tw-shadow:0 0 #0000}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.backdrop-filter{-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.transition-\[background-color\,border-color\,color\,box-shadow\,transform\]{transition-property:background-color,border-color,color,box-shadow,transform;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-\[border-color\,box-shadow\]{transition-property:border-color,box-shadow;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-200{--tw-duration:.2s;transition-duration:.2s}.outline-none{--tw-outline-style:none;outline-style:none}.placeholder\:text-muted-foreground::placeholder{color:var(--muted-foreground)}@media (hover:hover){.hover\:border-primary-strong:hover{border-color:var(--primary-strong)}.hover\:border-primary\/45:hover{border-color:var(--primary)}@supports (color:color-mix(in lab,red,red)){.hover\:border-primary\/45:hover{border-color:color-mix(in oklab,var(--primary) 45%,transparent)}}.hover\:bg-card:hover{background-color:var(--card)}.hover\:bg-primary-soft:hover{background-color:var(--primary-soft)}.hover\:bg-primary-strong:hover{background-color:var(--primary-strong)}.hover\:text-foreground:hover{color:var(--foreground)}.hover\:underline:hover{text-decoration-line:underline}.hover\:shadow-\[0_10px_24px_rgba\(39\,110\,241\,0\.22\)\]:hover{--tw-shadow:0 10px 24px var(--tw-shadow-color,#276ef138);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}}.focus\:outline-none:focus{--tw-outline-style:none;outline-style:none}.focus-visible\:border-primary:focus-visible{border-color:var(--primary)}.focus-visible\:ring-2:focus-visible{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.focus-visible\:ring-ring:focus-visible,.focus-visible\:ring-ring\/35:focus-visible{--tw-ring-color:var(--ring)}@supports (color:color-mix(in lab,red,red)){.focus-visible\:ring-ring\/35:focus-visible{--tw-ring-color:color-mix(in oklab,var(--ring) 35%,transparent)}}.focus-visible\:ring-offset-2:focus-visible{--tw-ring-offset-width:2px;--tw-ring-offset-shadow:var(--tw-ring-inset,) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color)}.focus-visible\:outline-none:focus-visible{--tw-outline-style:none;outline-style:none}.active\:translate-y-px:active{--tw-translate-y:1px;translate:var(--tw-translate-x) var(--tw-translate-y)}.disabled\:pointer-events-none:disabled{pointer-events:none}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-50:disabled{opacity:.5}@media (min-width:40rem){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:p-8{padding:calc(var(--spacing) * 8)}}.\[\&_svg\]\:pointer-events-none svg{pointer-events:none}.\[\&_svg\]\:size-4 svg{width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.\[\&_svg\]\:shrink-0 svg{flex-shrink:0}}:root{--background:#fcfbf8;--foreground:#20252b;--body:#414851;--card:#fff;--card-foreground:#20252b;--primary:#276ef1;--primary-strong:#1756c7;--primary-soft:#eaf2ff;--primary-foreground:#fff;--muted:#f3f2ee;--muted-foreground:#626973;--border:#e3e1da;--border-strong:#c4c2ba;--surface-soft:var(--muted);--surface-border:var(--border);--ring:#276ef1;--warm:#c48635;--warm-strong:#8d5c18;--warm-soft:#fff4e1;--illustration-warm:#edd3a3;--illustration-blue:#cdddf3;--hero-blue:#dbe7fa;--hero-warm:#f3e6d0;--font-system:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;--content-max:1200px;--reading-max:720px;--space-section:64px;--space-section-large:80px;--page-gutter:24px}*{box-sizing:border-box}html{scroll-behavior:auto}body{background:var(--background);min-width:320px;color:var(--foreground);font-family:var(--font-system);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.65;overflow-x:clip}body:has(.sheet-overlay[data-state=open]),body:has([data-slot=dialog-overlay][data-state=open]){overflow:hidden}img,svg{max-width:100%;display:block}button,input{font:inherit}a{text-decoration:none}::selection{color:#0e336f;background:#cfe0ff}:focus-visible{outline:3px solid var(--ring);outline-offset:3px}.skip-link{background:var(--foreground);color:#fff;border-radius:8px;padding:10px 16px;font-weight:700;transition:transform .16s;position:fixed;top:10px;left:12px;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}.nav-link{min-height:44px;color:var(--muted-foreground);border-radius:8px;align-items:center;padding:0 15px;font-size:14px;font-weight:650;transition:background-color .16s,color .16s;display:inline-flex}.nav-link:hover{background:var(--primary-soft);color:var(--foreground)}.site-footer{width:min(calc(100% - 48px),var(--content-max));border-top:1px solid var(--border);margin:32px auto 0;margin-top:var(--space-section);padding:40px 0 28px}.site-footer-inner,.site-footer-meta{justify-content:space-between;align-items:center;gap:32px;display:flex}.footer-brand{margin:0 0 3px;font-size:18px;font-weight:750}.footer-copy{color:var(--muted-foreground);margin:0}.footer-nav{align-items:center;gap:7px;display:flex}.footer-nav>a{min-height:44px;color:var(--muted-foreground);border-radius:8px;align-items:center;padding:0 10px;font-size:14px;font-weight:650;display:inline-flex}.footer-nav>a:hover{background:var(--primary-soft);color:var(--primary-strong)}.site-footer-meta{border-top:1px solid var(--border);color:var(--muted-foreground);margin-top:34px;padding-top:22px;font-size:13px}.dialog-qr-frame{border:1px solid var(--border);background:#fff;border-radius:12px;width:min(100%,320px);margin:0 auto;overflow:hidden}.dialog-qr-frame img{width:100%;height:auto}.dialog-overlay,.sheet-overlay{animation:overlay-in .18s ease-out}.dialog-overlay[data-state=closed],.sheet-overlay[data-state=closed]{animation:overlay-out .15s ease-in}.dialog-content{animation:dialog-in .19s ease-out}.dialog-content[data-state=closed]{animation:dialog-out .15s ease-in}.sheet-content[data-state=open][data-side=right]{animation:sheet-right-in .22s cubic-bezier(.16,1,.3,1)}.sheet-content[data-state=closed][data-side=right]{animation:sheet-right-out .17s ease-in}.sheet-content[data-state=open][data-side=left]{animation:sheet-left-in .22s cubic-bezier(.16,1,.3,1)}.sheet-content[data-state=closed][data-side=left]{animation:sheet-left-out .17s ease-in}.hello-wave{transform-origin:70% 70%;margin-left:5px;font-size:.68em;animation:wave-hand 2.5s ease-in-out .7s 2;display:inline-block}.signature-work{padding:34px 52px 70px;position:relative}.signature-wave{z-index:0;pointer-events:none;opacity:.85;width:106%;min-width:1100px;height:auto;position:absolute;bottom:-10px;left:-3%}.signature-arrow,.signature-card,.signature-intro{z-index:1;position:relative}.signature-intro{justify-content:space-between;align-items:end;gap:32px;width:min(100%,1100px);margin:0 auto 22px;display:flex}.signature-intro p{margin:0}.signature-intro>p:last-child{max-width:470px;color:var(--muted-foreground);text-align:right}.signature-arrow{width:78px;position:absolute;top:78px;right:8.5%;transform:rotate(2deg)}.signature-card{background:#fff;border-radius:14px;grid-template-columns:minmax(290px,.82fr) minmax(0,1.45fr);align-items:center;gap:clamp(30px,4vw,58px);width:min(100%,1100px);margin:0 auto;padding:clamp(26px,3.3vw,42px);display:grid;overflow:hidden;box-shadow:0 14px 34px #2547681a}.signature-copy{flex-direction:column;align-items:flex-start;display:flex}.signature-brand{align-items:center;gap:16px;display:flex}.signature-brand img{width:54px;height:54px}.signature-brand p{color:var(--primary-strong);letter-spacing:.08em;margin:0 0 1px;font-size:12px;font-weight:750}.signature-brand h2{letter-spacing:-.03em;margin:0;font-size:31px;line-height:1.15}.signature-description{color:var(--body);gap:8px;margin:24px 0 25px;line-height:1.65;display:grid}.signature-description p{margin:0}.signature-description p:first-child{color:var(--foreground);font-weight:720}.signature-visual{border:1px solid var(--border);background:var(--muted);border-radius:10px;overflow:hidden;box-shadow:0 8px 20px #20252b0f}.signature-visual img{width:100%;height:auto}.section-label{color:var(--muted-foreground);letter-spacing:.13em;margin:0 0 10px;font-size:12px;font-weight:700;line-height:1.4}.contact-section{width:min(calc(100% - 48px),var(--content-max));padding:var(--space-section-large) 0 var(--space-section);border-top:1px solid var(--border);margin:0 auto}.section-heading{max-width:720px;margin-bottom:34px}.related-section h2,.section-cta h2,.section-heading h2{letter-spacing:-.035em;margin:0;font-size:clamp(30px,3vw,42px);line-height:1.18}.section-cta>div>p:last-child,.section-heading>p:last-child{color:var(--muted-foreground);margin:13px 0 0;font-size:17px;line-height:1.7}.section-heading-row{justify-content:space-between;align-items:end;gap:42px;max-width:none;display:flex}.section-heading-row>p{text-align:right;max-width:440px;margin:0 0 4px}.contact-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.contact-card{background:var(--card)}.contact-card [data-slot=card-header]{flex-direction:row;grid-template-columns:none;align-items:center;gap:13px;padding-bottom:18px;display:flex}.contact-icon{border:1px solid var(--border);background:var(--muted);width:44px;height:44px;color:var(--body);border-radius:9px;flex:none;justify-content:center;align-items:center;display:inline-flex}.contact-icon svg{width:21px;height:21px}.contact-channel{color:var(--muted-foreground);letter-spacing:.06em;text-transform:uppercase;margin:0 0 1px;font-size:12px;font-weight:750}.contact-card h3{font-size:19px}.contact-qr-frame{aspect-ratio:1;border:1px solid var(--border);background:#fff;border-radius:9px;width:min(100%,275px);margin:0 auto;overflow:hidden}.contact-qr-frame img{object-fit:contain;width:100%;height:100%}.contact-qr-link img{width:91%;height:91%;margin:4.5%}.contact-description{min-height:54px;color:var(--muted-foreground);margin:18px 0 0;font-size:16px;line-height:1.7}.home-close{width:min(calc(100% - 48px),var(--content-max));border-top:1px solid var(--border);color:var(--muted-foreground);text-align:center;justify-content:center;align-items:center;gap:10px;margin:0 auto;padding:24px 0 14px;display:flex}.home-close svg{width:19px;height:19px;color:var(--warm-strong)}.home-close p{margin:0}.hero-inline-link{min-height:44px;color:var(--primary-strong);align-items:center;gap:8px;font-weight:720;display:inline-flex}.hero-inline-link:hover{text-underline-offset:5px;text-decoration:underline}.hero-inline-link svg{width:17px}.selected-work{padding:32px 0 var(--space-section-large)}.project-grid{grid-template-columns:minmax(0,1fr);gap:24px;display:grid}.project-card{border-radius:var(--radius-surface);grid-template-columns:minmax(220px,31%) minmax(0,1fr);min-height:320px;transition:transform .18s,border-color .18s,box-shadow .18s;display:grid;position:relative;overflow:hidden}.project-card:before{content:"";background:var(--primary);width:4px;position:absolute;inset:0 auto 0 0}.project-accent-cyan:before{background:#1595b3}.project-accent-warm:before{background:var(--warm)}.project-accent-ink:before{background:var(--foreground)}.project-card:hover{border-color:var(--border-strong);box-shadow:0 8px 28px #20252b0f}.article-card-body,.project-card-body{flex-direction:column;min-width:0;display:flex}.content-card-media{border-right:1px solid var(--border);background:var(--muted);min-width:0;min-height:320px;display:flex;position:relative;overflow:hidden}.content-card-media img{object-fit:contain;width:100%;height:100%;padding:18px}.content-card-placeholder{isolation:isolate;background:var(--muted);color:var(--foreground);flex-direction:column;flex:1;justify-content:space-between;padding:28px;display:flex;position:relative;overflow:hidden}.content-card-placeholder:after,.content-card-placeholder:before{content:"";z-index:-1;background:var(--border);position:absolute}.content-card-placeholder:before{height:1px;top:25%;left:20px;right:20px}.content-card-placeholder:after{width:1px;top:20px;bottom:20px;left:44%}.content-card-placeholder>span{letter-spacing:.09em;color:var(--muted-foreground);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11px;font-weight:750}.content-card-placeholder>strong{letter-spacing:-.04em;max-width:230px;font-size:clamp(24px,3vw,36px);line-height:1.15}.content-card-placeholder>i{background:var(--media-accent,var(--primary));opacity:.72;border-radius:999px;width:56px;height:4px}.content-card-media--cyan .content-card-placeholder{--media-accent:#1595b3}.content-card-media--warm .content-card-placeholder{--media-accent:var(--warm)}.content-card-media--ink .content-card-placeholder{--media-accent:var(--foreground)}.article-card-body>[data-slot=card-header],.project-card-body>[data-slot=card-header]{padding:30px 34px 0}.article-card-body>[data-slot=card-content],.project-card-body>[data-slot=card-content]{padding:24px 34px 0}.article-card-body>[data-slot=card-footer],.project-card-body>[data-slot=card-footer]{padding:26px 34px 30px}.article-meta,.project-card-meta{justify-content:space-between;align-items:center;gap:16px;margin-bottom:13px;display:flex}.project-kind{color:var(--muted-foreground);letter-spacing:.09em;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;font-weight:750}.project-card h3{font-size:28px}.project-summary{color:var(--body);margin:4px 0 0;font-size:17px;line-height:1.65}.project-facts{gap:18px;display:grid}.project-facts>div{border-top:1px solid var(--border);padding-top:16px}.project-facts span{color:var(--muted-foreground);letter-spacing:.05em;font-size:12px;font-weight:750}.project-facts p{color:var(--body);margin:5px 0 0;line-height:1.65}.project-no-link{color:var(--muted-foreground);margin:0;font-size:14px}.capabilities-section{margin-bottom:var(--space-section-large);background:0 0;padding:0}.capability-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.capability-card{border:1px solid var(--border);border-radius:var(--radius-surface);background:#fff;min-height:260px;padding:28px;position:relative}.capability-index{color:var(--muted-foreground);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:13px;font-weight:700;position:absolute;top:22px;right:24px}.capability-card>svg{width:30px;height:30px;color:var(--primary-strong);margin:0 0 38px}.capability-card h3{margin:0 0 10px;font-size:20px;line-height:1.35}.capability-card p{color:var(--muted-foreground);margin:0;line-height:1.7}.section-cta{border:1px solid var(--border);border-radius:var(--radius-surface);background:#fff;justify-content:space-between;align-items:center;gap:44px;padding:clamp(30px,4.5vw,52px);display:flex}.section-cta>div:first-child{max-width:710px}.section-cta-actions{flex-wrap:wrap;flex:none;gap:12px;display:flex}.stage-jump{--stage-gap:28px;margin:28px 0 var(--space-section)}.stage-jump-scroll{overscroll-behavior-x:contain;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent;border-radius:4px;margin-inline:-8px;scroll-padding-inline:8px;overflow-x:auto}.stage-jump-track{gap:var(--stage-gap);grid-auto-columns:minmax(196px,1fr);grid-auto-flow:column;margin:0;padding:8px 8px 12px;list-style:none;display:grid}.stage-jump-slot{scroll-snap-align:start;min-width:0;position:relative}.stage-jump-slot:not(:last-child):before{width:calc(100% + var(--stage-gap));background:var(--border-strong);content:"";height:1px;position:absolute;top:7px;left:7px}.stage-jump-item{min-width:0;color:var(--body);text-align:left;-webkit-tap-highlight-color:var(--primary-soft);border-radius:4px;flex-direction:column;align-items:flex-start;padding:32px 0 12px;text-decoration:none;display:flex;position:relative}.stage-jump-marker{border:3px solid var(--primary-soft);background:var(--primary);width:15px;height:15px;box-shadow:0 0 0 1px var(--border-strong);border-radius:2px;transition:box-shadow .18s,background-color .18s;position:absolute;top:0;left:0}.stage-jump-heading{flex-wrap:wrap;align-items:center;gap:8px 10px;display:flex}.stage-jump-year{color:var(--foreground);font-variant-numeric:tabular-nums;letter-spacing:-.04em;font-size:34px;font-weight:650;line-height:1.2;transition:color .18s}.stage-jump-phase{border:1px solid var(--border);background:var(--surface-soft);min-height:26px;color:var(--body);white-space:nowrap;border-radius:999px;flex:none;justify-content:center;align-items:center;padding:0 9px;font-size:12px;font-weight:550;line-height:normal;display:inline-flex}.stage-jump-organization{min-height:32px;color:var(--foreground);align-items:center;gap:9px;margin-top:16px;font-size:17px;font-weight:600;line-height:1.5;display:flex}.stage-jump-monogram,.stage-jump-organization>img{object-fit:contain;flex:none;width:28px;height:28px}.stage-jump-monogram{border:1px solid var(--border);color:var(--body);border-radius:8px;place-items:center;font-size:14px;font-weight:650;line-height:1;display:grid}.stage-jump-summary{color:var(--body);margin-top:14px;font-size:16px;font-weight:400;line-height:1.8;display:block}.stage-jump-summary>span{display:block}.stage-jump-item:focus-visible .stage-jump-year,.stage-jump-item:hover .stage-jump-year,.stage-jump-slot[data-present=true] .stage-jump-year{color:var(--primary-strong)}.stage-jump-slot[data-present=true] .stage-jump-monogram,.stage-jump-slot[data-present=true] .stage-jump-phase{border-color:var(--primary-soft);background:var(--primary-soft);color:var(--primary-strong)}.stage-jump-slot[data-present=true] .stage-jump-marker{box-shadow:0 0 0 1px var(--primary),0 0 0 4px var(--primary-soft)}.stage-jump-item:focus-visible .stage-jump-marker,.stage-jump-item:hover .stage-jump-marker{background:var(--primary-strong);box-shadow:0 0 0 1px var(--primary),0 0 0 4px var(--primary-soft)}.stage-jump-hint{color:var(--muted-foreground);align-items:center;gap:7px;margin:12px 8px 0;font-size:12px;line-height:1.5;display:none}@media (min-width:1156px){.stage-jump-track{grid-template-columns:repeat(4,minmax(196px,1fr)) max-content}}@media (max-width:1155px){.stage-jump-hint{display:flex}}.timeline-list{--timeline-date-width:92px;--timeline-node-size:56px;--timeline-date-height:var(--timeline-node-size);--timeline-gap:12px;width:100%;margin:0 0 var(--space-section-large);position:relative}.timeline-list:before{content:"";top:24px;bottom:24px;left:calc(var(--timeline-date-width) + var(--timeline-gap) + var(--timeline-node-size) / 2 - .5px);background:var(--border-strong);width:1px;position:absolute}.timeline-entry{grid-template-columns:var(--timeline-date-width) var(--timeline-node-size) minmax(0,1fr);gap:var(--timeline-gap);align-items:start;display:grid;position:relative}.timeline-entry+.timeline-entry{margin-top:30px}.timeline-marker{z-index:1;width:var(--timeline-node-size);height:var(--timeline-node-size);margin-top:calc((var(--timeline-date-height) - var(--timeline-node-size)) / 2);border:6px solid var(--background);background:var(--primary);box-shadow:0 0 0 1px var(--border-strong);color:#fff;border-radius:50%;justify-content:center;align-items:center;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;font-weight:750;display:flex;position:relative}.timeline-card{border:1px solid var(--border);border-radius:var(--radius-surface);background:var(--card);margin-left:8px;padding:clamp(24px,4vw,38px)}.timeline-period{min-height:var(--timeline-date-height);color:var(--body);font-family:var(--font-system);white-space:nowrap;font-variant-numeric:tabular-nums;justify-content:center;align-items:center;margin:0;font-size:15px;font-weight:500;line-height:22px;display:flex}.timeline-title-row{flex-wrap:wrap;align-items:center;gap:17px;display:flex}.timeline-identity{flex-wrap:wrap;flex:220px;align-items:baseline;gap:6px 10px;min-width:0;display:flex}.timeline-tags{flex-wrap:nowrap;flex:none;justify-content:flex-end;gap:6px;margin:0 0 0 auto;padding:0;list-style:none;display:flex}.timeline-tags li{--tag-bg:#edf3ff;--tag-border:#cfddf4;--tag-ink:#315780;flex:none}.timeline-tags li:nth-child(2){--tag-bg:#f3eefb;--tag-border:#e0d5ef;--tag-ink:#655080}.timeline-tags li:nth-child(3){--tag-bg:#edf6ef;--tag-border:#cfe4d5;--tag-ink:#3b664b}#benlan .timeline-tags li{--tag-bg:#fff3e1;--tag-border:#ecd6b4;--tag-ink:#805b27}#ai-fde .timeline-tags{justify-content:flex-end}.timeline-tag-label,.timeline-tags a{white-space:nowrap;border:1px solid var(--tag-border);background:var(--tag-bg);color:var(--tag-ink);border-radius:999px;align-items:center;padding:6px 8px;font-size:12px;font-weight:600;line-height:1.5;display:inline-flex}.timeline-tags a:hover{border-color:var(--primary);color:var(--primary-strong)}.timeline-detail-heading{align-items:center;gap:10px;display:flex}.timeline-inline-icon{object-fit:contain;flex:none;width:32px;height:32px}#tencent .timeline-inline-icon{width:96px;height:auto}.organization-logo,.organization-monogram{border:1px solid var(--border);background:#fff;border-radius:9px;flex:none;justify-content:center;align-items:center;width:50px;height:50px;padding:8px;display:flex}.organization-logo img{object-fit:contain;max-width:100%;max-height:100%}.organization-monogram{background:var(--foreground);color:#fff;font-size:22px;font-weight:750}.timeline-title-row p{color:var(--muted-foreground);margin:0 0 1px;font-size:13px;font-weight:650}.timeline-title-row h2{letter-spacing:-.025em;margin:0;font-size:clamp(24px,2.6vw,32px);line-height:1.25;display:inline}.timeline-title-row>div>span{color:var(--body);font-size:14px;font-weight:700}.timeline-takeaway{--takeaway-bg:#eef3fb;--takeaway-accent:#5476a6;border-left:3px solid var(--takeaway-accent);background:var(--takeaway-bg);color:var(--foreground);border-radius:0 10px 10px 0;margin:20px 0 0;padding:14px 18px;font-size:16px;font-weight:500;line-height:1.8}#rice .timeline-takeaway{--takeaway-bg:#f2eef8;--takeaway-accent:#8b70ad}#bytedance .timeline-takeaway{--takeaway-bg:#edf5f0;--takeaway-accent:#588571}#benlan .timeline-takeaway{--takeaway-bg:#fbf2e5;--takeaway-accent:#b58a47}#ai-fde .timeline-takeaway{--takeaway-bg:#eaf5f6;--takeaway-accent:#4e8b93}.timeline-summary{color:var(--body);margin:23px 0 0;font-size:17px;line-height:1.7}.timeline-capabilities{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:12px;margin-top:22px;display:grid}.timeline-capability{border:1px solid var(--border);background:var(--surface);border-radius:12px;min-width:0;padding:16px 18px;transition:box-shadow .16s;position:relative}.timeline-capability:hover{box-shadow:0 6px 20px #192d461f}.timeline-capability:only-child{grid-column:1/-1}.timeline-capability-icon{width:21px;height:21px;color:var(--muted-foreground);position:absolute;top:18px;right:18px}.timeline-capability h3{color:var(--foreground);align-items:center;gap:8px;margin:0;padding-right:30px;font-size:17px;font-style:normal;font-weight:650;line-height:1.5;display:flex}.timeline-capability-heading-icon{color:var(--muted-foreground);flex:none;font-size:18px;line-height:1}.timeline-capability ul{flex-wrap:wrap;gap:6px;margin:12px 0 0;padding:0;list-style:none;display:flex}.timeline-capability li{color:var(--body);background:#fff;border:1px solid #9bc9ad;border-radius:999px;align-items:center;gap:7px;padding:5px 9px;font-size:13px;line-height:1.5;display:inline-flex}.timeline-capability-more{transition:color .16s,border-color .16s}.timeline-capability-more:focus-visible,.timeline-capability-more:hover{border-color:var(--primary);color:var(--primary-strong)}.timeline-capability li strong{color:var(--accent);white-space:nowrap;font-size:12px;font-weight:700}.timeline-capability-more{color:#2e7a4b;cursor:pointer;background:#fff;border:1px solid #9bc9ad;border-radius:999px;justify-content:center;align-items:center;width:36px;height:28px;margin:0;font-size:15px;font-weight:700;text-decoration:none;display:inline-flex}.timeline-capability li.timeline-capability-more-item{background:0 0;border:0;flex:0 0 36px;align-self:center;padding:0}.timeline-capability-more svg{flex:none;display:block}.timeline-transcript-hint{position:relative}.timeline-transcript-hint summary{list-style:none}.timeline-transcript-hint summary::-webkit-details-marker{display:none}.timeline-transcript-hint[open] summary{border-color:var(--primary);color:var(--primary-strong)}.timeline-capability .timeline-transcript-hint>p{z-index:2;border:1px solid var(--border);background:#fff;border-radius:10px;width:max-content;max-width:240px;margin:0;padding:10px 12px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 6px 20px #192d461f}@media (max-width:600px){.timeline-capability .timeline-transcript-hint>p{left:50%;right:auto;transform:translate(-50%)}}.timeline-capability p{color:var(--body);margin:12px 0 0;font-size:14px;line-height:1.7}.timeline-patent{margin-top:22px}.timeline-patent-header{justify-content:space-between;align-items:baseline;gap:8px 16px;display:flex}.timeline-capability .timeline-patent-heading{flex:none;padding-right:0}.timeline-patent-filings{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px 14px;min-width:0;display:flex}.timeline-patent-filing{color:var(--muted-foreground);white-space:nowrap;align-items:center;gap:5px;font-size:12px;font-weight:500;display:inline-flex}.timeline-patent-filing svg{flex:none}.timeline-patent-title-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 20px;margin:12px 0 0;display:flex}.timeline-patent-title{min-width:0;color:var(--foreground);overflow-wrap:anywhere;margin:0;font-size:16px;font-weight:600;line-height:1.7}.timeline-patent .timeline-patent-date{color:var(--muted-foreground);font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap;flex:none;margin:0 0 0 auto;font-size:14px;font-weight:500}.timeline-patent-title-meta{vertical-align:middle;white-space:nowrap;align-items:center;gap:4px;margin-left:4px;display:inline-flex}.timeline-patent-link{width:44px;height:44px;color:var(--primary-strong);border-radius:10px;flex:none;justify-content:center;align-items:center;transition:color .16s,background-color .16s;display:inline-flex}.timeline-patent-link:focus-visible,.timeline-patent-link:hover{background:var(--primary-soft);color:var(--primary)}.timeline-patent-link:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.timeline-patent>.timeline-patent-contribution{margin-top:8px;font-size:16px}.timeline-detail-meta,.timeline-meta{color:var(--muted-foreground);flex-wrap:wrap;align-items:baseline;gap:8px 18px;font-size:14px;line-height:1.6;display:flex}.timeline-meta{margin:18px 0 0}.timeline-gpa{align-items:center;gap:4px;display:inline-flex}.timeline-transcript-download{width:20px;height:20px;color:inherit;border-radius:4px;justify-content:center;align-items:center;display:inline-flex}.timeline-transcript-download:hover{background:var(--muted);color:inherit}.timeline-transcript-download:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.timeline-courses,.timeline-highlights{color:var(--body);overflow-wrap:anywhere;margin:16px 0 0;font-size:16px;line-height:1.8}.timeline-courses strong{color:var(--foreground);margin-right:12px}.timeline-highlights{padding-left:1.25em;list-style:outside}.timeline-highlights li+li{margin-top:12px}.timeline-highlight-link{color:var(--primary);white-space:nowrap;align-items:center;gap:4px;margin-left:6px;font-size:14px;display:inline-flex}.timeline-highlight-link:hover{text-underline-offset:3px;text-decoration:underline}.timeline-highlight-link:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:2px}.timeline-details{margin-top:28px}.timeline-detail{border-top:1px solid var(--border);padding-top:24px}.timeline-detail:first-child{border-top:0;padding-top:0}.timeline-detail+.timeline-detail{margin-top:28px}.timeline-detail-header,.timeline-detail-identity{flex-wrap:wrap;align-items:center;gap:8px 12px;min-width:0;display:flex}.timeline-detail-header{column-gap:20px}.timeline-detail-meta{white-space:nowrap;flex-wrap:nowrap;gap:16px;margin-left:auto;font-size:13px}.timeline-detail-meta p{margin:0}.timeline-detail-period{font-variant-numeric:tabular-nums}.timeline-detail-summary{color:var(--body);margin:16px 0 0;font-size:16px;line-height:1.8}.timeline-detail h3{color:var(--foreground);white-space:nowrap;margin:0;font-size:19px;font-weight:700;line-height:1.5}.timeline-detail-role{color:#315780;white-space:nowrap;background:#edf3ff;border:1px solid #cfddf4;border-radius:999px;flex:none;padding:5px 8px;font-size:12px;font-weight:600;line-height:1.5}.timeline-detail-logos{flex:none;align-items:center;gap:8px;display:inline-flex}.timeline-detail-logos img{object-fit:contain;flex:none;width:32px;height:32px;display:block}#benlan .timeline-detail h3,#benlan .timeline-project h3,#manufacturing-workbench .timeline-detail-heading{white-space:normal;flex-wrap:wrap;min-width:0;font-size:16px;font-weight:600}#benlan-platforms .timeline-detail-heading{flex-wrap:nowrap}#benlan-platforms .timeline-detail-heading>span:last-child{min-width:0}#benlan .timeline-detail-meta{justify-content:flex-end}#benlan .timeline-details>section+section{margin-top:28px}#benlan .timeline-project{padding:24px 0 0}.timeline-paper{border-top:1px solid var(--border);grid-template-columns:max-content minmax(0,1fr) max-content;align-items:center;gap:12px;padding:4px 0;display:grid}.timeline-paper-logo,.timeline-uci-brand{flex:0 0 72px;width:72px;height:24px}.timeline-paper-logo{object-fit:contain;object-position:left center}.timeline-uci-brand{align-items:center;gap:4px;display:inline-flex}.timeline-uci-seal{object-fit:contain;flex:none;width:22px;height:22px}.timeline-paper-plain{grid-template-columns:minmax(0,1fr) max-content;margin-top:16px}.timeline-paper-summary{color:var(--body);grid-column:1/-1;margin:0;font-size:16px;line-height:1.7}.timeline-paper-content{align-items:center;gap:10px;min-width:0;display:flex}.timeline-paper-content>.timeline-paper-download{flex:none}.timeline-uci-wordmark{object-fit:contain;width:36px;height:24px}#uci-research .timeline-detail-heading{gap:12px;min-height:44px;font-size:16px;font-weight:600}#uci-research .timeline-project-heading{align-items:center}#uci-research{border-top:0;padding-top:0}.timeline-paper-date{color:var(--muted-foreground);font-variant-numeric:tabular-nums;white-space:nowrap;margin:0;font-size:13px}.timeline-paper h3{min-width:0;margin:0;font-size:16px;font-weight:600;line-height:1.5}.timeline-paper h3 a{text-overflow:ellipsis;white-space:nowrap;padding:10px 0;display:block;overflow:hidden}.timeline-paper h3 a:hover{color:var(--primary-strong)}.timeline-paper-plain h3 a{white-space:normal;align-items:center;min-height:44px;display:flex;overflow:visible}.timeline-paper-download{min-width:44px;min-height:44px;color:var(--primary-strong);justify-content:center;align-items:center;gap:5px;font-size:13px;font-weight:650;display:inline-flex}.timeline-paper-download:hover{text-underline-offset:4px;text-decoration:underline}.timeline-project{border-top:1px solid var(--border);padding:16px 0}.timeline-project-heading{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 16px;display:flex}.timeline-project-identity,.timeline-project-meta{align-items:center;gap:8px;display:flex}.timeline-project-identity{flex-wrap:wrap;min-width:0}.timeline-project-meta{flex:none}.timeline-project-download{width:24px;height:24px;color:var(--muted-foreground);position:relative}.timeline-project-download:after{content:"";position:absolute;inset:-10px}.timeline-project h3{color:var(--foreground);margin:0;font-size:17px;font-weight:650;line-height:1.5}.timeline-project-period{color:var(--muted-foreground);font-variant-numeric:tabular-nums;margin:0;font-size:13px}.timeline-project>p{color:var(--body);margin:8px 0 0;font-size:16px;line-height:1.65}.timeline-project>.timeline-project-subtitle+p{margin-top:3px}#realtime-social{border-top:0}.timeline-skills{max-width:980px;margin:0 auto var(--space-section-large);border-top:1px solid var(--border);padding-top:32px}.timeline-skills h2{margin:0 0 24px;font-size:28px}.timeline-skills dl{gap:28px;margin:0;display:grid}.timeline-skills dt{margin-bottom:12px;font-size:16px;font-weight:700}.timeline-skills dd{margin:0}.timeline-skills ul{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.timeline-skills li{border:1px solid var(--border);border-radius:var(--radius-control);background:var(--card);max-width:100%;color:var(--body);overflow-wrap:anywhere;padding:6px 12px;font-size:16px;line-height:1.6}.timeline-note{border-left:3px solid var(--border-strong);color:var(--muted-foreground);margin:14px 0 0;padding-left:14px;font-size:15px;line-height:1.65}.timeline-links{flex-wrap:wrap;gap:10px;margin-top:22px;display:flex}.knowledge-empty{min-height:420px;margin:24px 0 var(--space-section-large);border:1px solid var(--border);border-radius:var(--radius-surface);background:var(--card);grid-template-columns:minmax(230px,.72fr) minmax(0,1fr);align-items:center;gap:clamp(36px,7vw,88px);padding:clamp(30px,5vw,60px);display:grid}.empty-illustration{aspect-ratio:1.18;border:1px solid var(--border);background:var(--muted);color:var(--body);border-radius:12px;flex-direction:column;justify-content:space-between;padding:25px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-weight:750;display:flex}.empty-illustration span:first-child{align-self:flex-end;font-size:40px}.empty-illustration span:last-child{letter-spacing:-.06em;font-size:clamp(27px,4vw,47px)}.knowledge-empty h2{letter-spacing:-.04em;margin:0;font-size:clamp(31px,4vw,48px);line-height:1.18}.knowledge-empty>div:last-child>p:not(.section-label){color:var(--muted-foreground);margin:17px 0 27px;font-size:17px;line-height:1.75}.knowledge-empty-topics{color:var(--foreground);gap:9px;margin:0 0 27px;padding:0;font-size:15px;list-style:none;display:grid}.knowledge-empty-topics li{padding-left:20px;position:relative}.knowledge-empty-topics li:before{content:"";background:var(--warm);border-radius:50%;width:7px;height:7px;position:absolute;top:.65em;left:0}.knowledge-controls{border:1px solid var(--border);background:var(--muted);border-radius:12px;gap:18px;margin:34px 0 18px;padding:24px;display:grid}.search-field{max-width:620px;display:block;position:relative}.search-field>svg{z-index:1;width:18px;height:18px;color:var(--muted-foreground);position:absolute;top:50%;left:16px;transform:translateY(-50%)}.search-field input{padding-left:46px}.filter-group{flex-wrap:wrap;gap:8px;display:flex}.results-count{color:var(--muted-foreground);margin:0 0 18px;font-size:14px}.article-grid{grid-template-columns:minmax(0,1fr);gap:24px;margin-bottom:90px;display:grid}.article-card{grid-template-columns:minmax(220px,31%) minmax(0,1fr);min-height:270px;display:grid}.article-card h3{font-size:24px}.article-card [data-slot=card-content]>p{color:var(--muted-foreground);margin:0;line-height:1.7}.article-meta time{color:var(--muted-foreground);font-size:13px}.article-topics{color:var(--primary-strong);flex-wrap:wrap;gap:8px;margin-top:18px;font-size:13px;font-weight:650;display:flex}.no-results{border:1px dashed var(--border-strong);border-radius:var(--radius-surface);background:var(--muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:370px;margin-bottom:90px;padding:32px;display:flex}.no-results>svg{width:32px;height:32px;color:var(--primary-strong);margin-bottom:18px}.no-results h2{margin:0;font-size:27px}.no-results p{margin:9px 0 20px}.breadcrumbs a,.no-results p{color:var(--muted-foreground)}.breadcrumbs a{min-height:44px;align-items:center;gap:8px;font-weight:650;display:inline-flex}.breadcrumbs a:hover{color:var(--primary-strong)}.breadcrumbs svg{width:17px}.detail-meta{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.detail-layout{grid-template-columns:minmax(0,var(--reading-max)) 220px;margin:40px 0 var(--space-section-large);align-items:start;gap:clamp(48px,7vw,80px);display:grid}.detail-toc{top:var(--anchor-offset);border-left:1px solid var(--border);max-height:calc(100dvh - var(--anchor-offset) - 24px);padding-left:21px;position:sticky;overflow-y:auto}.detail-toc>p{color:var(--foreground);margin:0 0 12px;font-size:13px;font-weight:750}.detail-toc ol{gap:9px;margin:0;padding:0;list-style:none;display:grid}.detail-toc a{color:var(--muted-foreground);align-items:center;min-height:44px;font-size:14px;line-height:1.5;display:inline-flex}.detail-toc a:hover{color:var(--primary-strong);text-underline-offset:3px;text-decoration:underline}.prose-content{color:var(--body);font-size:18px;line-height:1.85}.prose-content>:first-child{margin-top:0}.prose-content h2{letter-spacing:-.025em;margin:62px 0 19px;font-size:32px;line-height:1.28}.prose-content h2,.prose-content h3{scroll-margin-top:var(--anchor-offset);color:var(--foreground)}.prose-content h3{margin:38px 0 14px;font-size:24px;line-height:1.35}.prose-content blockquote,.prose-content figure,.prose-content ol,.prose-content p,.prose-content pre,.prose-content table,.prose-content ul{margin:0 0 24px}.prose-content ol,.prose-content ul{padding-left:1.35em}.prose-content li+li{margin-top:7px}.prose-content a{color:var(--primary-strong);text-underline-offset:4px;text-decoration:underline;text-decoration-thickness:1px}.prose-content blockquote{border-left:3px solid var(--border-strong);background:var(--muted);color:var(--body);padding:18px 22px}.prose-content blockquote>:last-child{margin-bottom:0}.prose-content code{background:var(--muted);color:var(--body);border-radius:5px;padding:.18em .36em;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.88em}.prose-content pre{color:#f7fafc;background:#111827;border-radius:10px;padding:21px;font-size:15px;line-height:1.65;overflow-x:auto}.prose-content pre code{color:inherit;background:0 0;padding:0}.prose-content img{border:1px solid var(--border);border-radius:10px;width:100%;height:auto}.prose-content table{border-collapse:collapse;width:100%;font-size:15px}.prose-content td,.prose-content th{border:1px solid var(--border);text-align:left;padding:10px 12px}.prose-content th{background:var(--muted);color:var(--foreground)}.detail-next,.related-section{background:var(--muted);border-radius:14px;padding:clamp(28px,5vw,48px)}.detail-next{justify-content:space-between;align-items:center;gap:32px;display:flex}.detail-next h2,.related-section h2{letter-spacing:-.03em;margin:0;font-size:clamp(26px,3.4vw,38px);line-height:1.25}.detail-next>div:last-child{flex-wrap:wrap;flex:none;gap:10px;display:flex}.related-section{max-width:var(--reading-max)}.related-section>p{color:var(--muted-foreground)}.related-section ul{gap:10px;margin:22px 0 0;padding:0;list-style:none;display:grid}.related-section li a{border:1px solid var(--border);background:#fff;border-radius:9px;justify-content:space-between;align-items:center;gap:15px;min-height:50px;padding:10px 14px;font-weight:680;display:flex}.related-section li a:hover{border-color:var(--border-strong);color:var(--primary-strong)}.related-section li svg{flex:none;width:17px}@keyframes cursor-blink{0%,48%{opacity:1}49%,to{opacity:0}}@keyframes wave-hand{0%,to{transform:rotate(0)}15%{transform:rotate(14deg)}30%{transform:rotate(-8deg)}45%{transform:rotate(12deg)}60%{transform:rotate(-4deg)}}@keyframes overlay-in{0%{opacity:0}to{opacity:1}}@keyframes overlay-out{0%{opacity:1}to{opacity:0}}@keyframes dialog-in{0%{opacity:0;transform:translate(-50%,-48%)scale(.98)}to{opacity:1;transform:translate(-50%,-50%)scale(1)}}@keyframes dialog-out{0%{opacity:1;transform:translate(-50%,-50%)scale(1)}to{opacity:0;transform:translate(-50%,-48%)scale(.98)}}@keyframes sheet-right-in{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes sheet-right-out{0%{transform:translate(0)}to{transform:translate(100%)}}@keyframes sheet-left-in{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes sheet-left-out{0%{transform:translate(0)}to{transform:translate(-100%)}}@media (max-width:1023px){.signature-work{padding:30px 38px 56px}.signature-card{grid-template-columns:1fr}.signature-arrow{top:72px;right:10%}.signature-visual{order:-1}.contact-grid{grid-template-columns:1fr;max-width:620px;margin:0 auto}.contact-card{grid-template-rows:auto 1fr auto;grid-template-columns:minmax(200px,.7fr) minmax(0,1fr);display:grid}.contact-card [data-slot=card-header]{grid-area:1/2;align-self:end;padding:26px 26px 12px}.contact-card [data-slot=card-content]{display:contents}.contact-qr-frame{grid-area:1/1/4;width:auto;margin:24px}.contact-description{grid-area:2/2;min-height:0;margin:0;padding:0 26px 16px}.contact-card [data-slot=card-footer]{grid-area:3/2;padding:0 26px 26px}.capability-grid{grid-template-columns:1fr}.capability-card{min-height:0}.capability-card>svg{margin-bottom:25px}.detail-layout{grid-template-columns:minmax(0,var(--reading-max))}.detail-toc{background:var(--muted);border-left:0;border-radius:10px;grid-row:1;padding:19px;position:static}}@media (max-width:767px){.contact-section,.home-close,.site-footer{width:min(calc(100% - 32px),var(--content-max))}.detail-next,.section-cta,.section-heading-row,.site-footer-inner,.site-footer-meta{flex-direction:column;align-items:flex-start}.footer-nav{flex-wrap:wrap;width:100%}.site-footer-meta{gap:5px}.signature-work{padding:31px 20px 46px}.signature-intro{margin-bottom:17px;display:block}.signature-intro>p:last-child{text-align:left;max-width:none}.signature-arrow{width:62px;top:85px;right:10%}.signature-card{border-radius:11px;gap:24px;padding:22px}.signature-brand h2{font-size:27px}.signature-description{margin:20px 0 22px}.signature-wave{width:900px;min-width:900px;left:-180px}.contact-section{padding:var(--space-section-large) 0 var(--space-section)}.contact-grid{display:grid}.contact-card{display:flex}.contact-card [data-slot=card-footer],.contact-card [data-slot=card-header]{padding:22px}.contact-card [data-slot=card-header]{padding-bottom:15px}.contact-card [data-slot=card-content]{padding:0 22px;display:block}.contact-qr-frame{width:min(100%,280px);margin:0 auto}.contact-description{min-height:0;margin-top:16px;padding:0}.home-close{text-align:left;align-items:flex-start}.home-close svg{flex:none;margin-top:4px}.selected-work{padding:24px 0 var(--space-section-large)}.section-heading{margin-bottom:25px}.section-heading-row>p{text-align:left}.section-heading-row{gap:16px}.article-grid,.project-grid{grid-template-columns:1fr}.article-card,.project-card{grid-template-columns:1fr;min-height:0}.content-card-media{border-right:0;border-bottom:1px solid var(--border);min-height:190px}.content-card-media img{padding:14px}.content-card-placeholder{min-height:190px;padding:22px}.content-card-placeholder>strong{max-width:70%;font-size:28px}.article-card-body>[data-slot=card-content],.article-card-body>[data-slot=card-footer],.article-card-body>[data-slot=card-header],.project-card [data-slot=card-content],.project-card [data-slot=card-footer],.project-card [data-slot=card-header],.project-card-body>[data-slot=card-content],.project-card-body>[data-slot=card-footer],.project-card-body>[data-slot=card-header]{padding-left:22px;padding-right:22px}.capabilities-section{margin-bottom:var(--space-section-large);padding:0}.detail-next>div:last-child,.section-cta-actions{width:100%}.detail-next>div:last-child>a,.detail-next>div:last-child>button,.section-cta-actions>a,.section-cta-actions>button{flex:auto}.stage-jump{--stage-gap:24px;margin:16px 0 var(--space-section)}.stage-jump-track{grid-auto-columns:216px}.timeline-list{--timeline-date-width:92px;--timeline-node-size:42px;--timeline-gap:8px;margin-bottom:var(--space-section-large)}.timeline-entry{row-gap:16px}.timeline-marker{border-width:5px;font-size:10px}.timeline-card{grid-column:1/-1;margin-left:0;padding:21px 18px;position:relative}.timeline-detail-identity{gap:6px}.timeline-paper-plain{grid-template-columns:minmax(0,1fr) max-content;gap:4px 12px;padding-top:12px}.timeline-paper-plain h3{grid-column:1/-1}.timeline-paper-plain .timeline-paper-content{display:contents}.timeline-paper-plain h3 a{padding:4px 0}.timeline-paper-plain .timeline-paper-download{justify-self:start}.timeline-paper-plain .timeline-paper-date{justify-self:end}.timeline-paper-plain .timeline-paper-summary{margin-top:4px}.timeline-detail h3{gap:8px;font-size:16px}.timeline-detail .timeline-inline-icon,.timeline-detail-logos img{width:28px;height:28px}#tencent .timeline-inline-icon{width:76px;height:auto}.timeline-detail-meta{flex-basis:100%;justify-content:space-between;gap:12px;margin-left:0}#benlan-platforms .timeline-detail-header{grid-template-columns:minmax(0,1fr) auto;column-gap:12px;display:grid}#benlan-platforms .timeline-detail-identity{display:contents}#benlan-platforms .timeline-detail-heading,#benlan-platforms .timeline-detail-meta{grid-column:1/-1}.organization-logo,.organization-monogram{width:42px;height:42px;padding:7px}.timeline-title-row{align-items:flex-start;gap:12px}.timeline-identity{flex-basis:calc(100% - 54px)}.timeline-tags{flex-basis:100%;justify-content:flex-start;margin-left:0}.timeline-title-row h2{margin-right:0;font-size:24px;display:block}.timeline-summary{font-size:16px}.knowledge-empty,.timeline-capabilities{grid-template-columns:1fr}.knowledge-empty{min-height:0;margin-bottom:var(--space-section-large);gap:30px;padding:24px 20px}.empty-illustration{max-width:330px}.knowledge-empty-topics{font-size:16px}.knowledge-controls{padding:18px}.detail-layout{margin:32px 0 var(--space-section-large);gap:34px}.prose-content{font-size:17px;line-height:1.82}.prose-content h2{margin-top:47px;font-size:28px}.prose-content pre,.prose-content table{font-size:14px}.prose-content table{display:block;overflow-x:auto}}@media (max-width:374px){.timeline-tags{gap:4px}.timeline-tag-label,.timeline-tags a{padding-inline:4px}.detail-next>div:last-child,.section-cta-actions{grid-template-columns:1fr;width:100%;display:grid}.timeline-title-row{display:block}.organization-logo,.organization-monogram{margin-bottom:12px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.empty-illustration span:first-child{opacity:1}}.home-value-section{--value-surface:var(--muted);--value-ink:var(--foreground);--value-yellow:var(--illustration-warm);--value-coral:var(--illustration-warm);--value-cyan:var(--illustration-blue);--value-lilac:var(--illustration-blue);width:min(calc(100% - var(--page-gutter) * 2),1100px);margin:var(--space-section-large) auto;color:var(--value-ink)}.home-value-heading{grid-area:1/1;min-width:0;padding:8px 0 22px}.home-value-heading .section-label{letter-spacing:.12em;margin-bottom:22px;font-size:12px}.home-value-heading h2{letter-spacing:-.045em;margin:0;font-size:clamp(42px,4.8vw,62px);font-weight:450;line-height:1.35}.home-value-heading h2>span,.home-value-heading h2>strong{display:block}.home-value-heading h2>strong{font-weight:780}.home-value-highlight{isolation:isolate;display:inline-block;position:relative}.home-value-highlight svg{z-index:-1;width:130%;max-width:none;height:124%;stroke:var(--warm);stroke-width:5px;stroke-linecap:round;position:absolute;top:-9%;left:-13%;overflow:visible;transform:rotate(-6deg)}.home-value-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:clamp(32px,4.5vw,56px);display:grid}.home-value-card{border-radius:var(--radius-surface);background:var(--value-surface);border:1px solid var(--border);flex-direction:column;align-items:flex-start;min-width:0;padding:clamp(32px,4vw,48px);display:flex}.home-value-card--ai{grid-area:1/2/3}.home-value-card--software{grid-area:2/1/4}.home-value-card--commerce{grid-area:3/2/5}.home-value-card--career{grid-area:4/1/6}.home-value-card--more{grid-area:5/2;padding-block:36px}.home-value-illustration{flex:none;width:80px;height:72px;margin-bottom:30px}.home-value-card h3{letter-spacing:-.035em;text-wrap:balance;margin:0;font-size:clamp(25px,2.55vw,34px);font-weight:750;line-height:1.45}.home-value-title-phrase{display:inline-block}.home-value-card p{color:var(--body);margin:20px 0 0;font-size:18px;line-height:1.8}.home-value-link{min-height:44px;color:var(--primary-strong);align-items:center;gap:14px;margin-top:auto;padding-block:24px 4px;font-size:16px;font-weight:550;transition:color .18s;display:inline-flex}.home-value-link span{text-underline-offset:5px;text-decoration:underline;text-decoration-thickness:1px}.home-value-link svg{width:19px;height:19px;transition:transform .18s}.home-value-link:hover{color:var(--primary-strong)}.home-value-link:hover svg{transform:translate(3px)}.home-value-card--more h3{letter-spacing:-.04em;font-size:clamp(30px,3vw,40px)}.home-value-more-label{color:var(--muted-foreground);letter-spacing:.04em;margin-bottom:8px;font-size:14px;font-weight:500;display:block}.home-value-card--more p{margin-top:12px;font-size:16px}.home-learning-section{width:min(calc(100% - var(--page-gutter) * 2),1100px);margin:var(--space-section) auto 0;background:0 0;border:0;border-radius:0;padding:0}.home-learning-grid{grid-template-columns:minmax(0,1fr) minmax(360px,.92fr);align-items:center;gap:clamp(36px,5vw,64px);display:grid}.home-learning-copy{min-width:0}.home-learning-copy h2{letter-spacing:-.045em;max-width:560px;margin:0;font-size:clamp(34px,4vw,52px);line-height:1.1}.home-learning-lead{max-width:620px;color:var(--body);margin:22px 0 0;font-size:17px;line-height:1.78}.home-learning-points{border-top:1px solid var(--border);gap:0;max-width:620px;margin:25px 0 0;padding:0;list-style:none;display:grid}.home-learning-points li{border-bottom:1px solid var(--border);color:var(--foreground);padding:13px 0 13px 23px;font-size:16px;position:relative}.home-learning-points li:before{content:"";background:var(--warm);border-radius:50%;width:7px;height:7px;position:absolute;top:23px;left:4px}.home-learning-actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.home-learning-note{max-width:620px;color:var(--muted-foreground);margin:16px 0 0;font-size:13px;line-height:1.65}.home-learning-visual{border:1px solid var(--border);border-radius:var(--radius-surface);background:var(--card);min-height:360px;color:var(--body);place-items:center;transition:border-color .18s,box-shadow .18s,transform .18s;display:grid;position:relative;overflow:hidden}.home-learning-visual:hover{border-color:var(--border-strong);transform:translateY(-2px);box-shadow:0 12px 25px #20252b0f}.home-learning-visual:after,.home-learning-visual:before{content:"";background:var(--border);position:absolute}.home-learning-visual:before{width:1px;top:28px;bottom:28px;left:50%}.home-learning-visual:after{height:1px;bottom:50%;left:28px;right:28px}.home-learning-visual-note{color:var(--muted-foreground);font-size:11px;position:absolute;top:16px;left:18px}.home-graph-wireframe,.home-learning-visual-note{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.home-graph-wireframe{z-index:1;width:min(90%,450px);color:var(--primary-strong);flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;font-size:12px;display:flex;position:relative}.home-graph-wireframe span{border:1px solid var(--border);background:var(--muted);border-radius:var(--radius-control);color:var(--body);padding:12px}.home-graph-wireframe i{background:var(--border-strong);width:18px;height:1px}.home-learning-visual-label{z-index:1;border-top:1px solid var(--border);justify-content:space-between;align-items:baseline;gap:12px;padding-top:13px;display:flex;position:absolute;bottom:16px;left:18px;right:18px}.home-learning-visual-label strong{font-size:16px}.home-learning-visual-label span{color:var(--muted-foreground);font-size:12px}@media (max-width:1023px){.home-learning-grid{grid-template-columns:minmax(0,1fr) minmax(300px,.9fr);gap:36px}}@media (max-width:767px){.home-learning-section{width:min(calc(100% - var(--page-gutter) * 2),1100px);margin-top:var(--space-section);border-radius:0;padding:0}.home-value-section{width:calc(100% - var(--page-gutter) * 2);margin:var(--space-section-large) auto}.home-value-heading{padding:0 0 16px}.home-value-heading .section-label{margin-bottom:16px}.home-value-heading h2{font-size:clamp(40px,11.5vw,52px)}.home-value-grid{grid-template-columns:minmax(0,1fr);gap:24px}.home-value-card,.home-value-heading{grid-area:auto}.home-value-card{border-radius:16px;padding:32px 28px}.home-value-illustration{width:80px;height:72px;margin-bottom:24px}.home-value-card h3{font-size:26px}.home-value-card p{margin-top:16px;font-size:16px;line-height:1.8}.home-value-card--more h3{font-size:34px}.home-learning-grid{grid-template-columns:minmax(0,1fr);gap:28px}.home-learning-copy h2{font-size:clamp(32px,9vw,44px)}.home-learning-lead{font-size:16px}.home-learning-visual{min-height:300px}.home-learning-visual-label{display:block}.home-learning-visual-label span{margin-top:4px;display:block}}.detail-header h1,.detail-toc a,.prose-content{overflow-wrap:anywhere}.detail-layout>article{min-width:0}.prose-content table{max-width:100%;display:block;overflow-x:auto}.prose-content h4,.prose-content h5,.prose-content h6{scroll-margin-top:var(--anchor-offset)}.prose-content .callout-title{color:var(--foreground);margin-bottom:10px}.prose-content .content-callout{border-radius:0 10px 10px 0}.prose-content .callout-danger,.prose-content .callout-warning{border-color:var(--warm-strong)}.project-canvas{min-width:0;margin:36px 0 48px}#project-description,.canvas-frame,.project-canvas{scroll-margin-top:var(--anchor-offset)}.canvas-heading{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;display:flex}.canvas-heading h2{margin:0;font-size:26px}.canvas-heading a,.canvas-links a{color:var(--primary-strong);text-underline-offset:4px;text-decoration:underline}.canvas-heading a{align-items:center;min-height:44px;display:inline-flex}.canvas-help{color:var(--muted-foreground);margin:10px 0 16px;font-size:15px}.canvas-toolbar{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}.canvas-frame{border:1px solid var(--border);background:var(--background);border-radius:16px;height:520px;position:relative;overflow:hidden}.canvas-host{position:absolute;inset:0}.canvas-frame[data-active=false] .canvas-host{pointer-events:none}.canvas-activation{z-index:2;color:var(--foreground);cursor:pointer;touch-action:pan-y;background:linear-gradient(#0000 65%,#fcfbf8ed);justify-content:center;align-items:flex-end;padding:20px;font-weight:650;display:flex;position:absolute;inset:0}.canvas-failure{padding:32px}.canvas-links{color:var(--muted-foreground);margin-top:16px}.canvas-links summary{cursor:pointer;min-height:44px;padding:10px 0}.canvas-links li{margin:8px 0}.canvas-links a{align-items:center;min-height:44px;display:inline-flex}.canvas-host .prose-content{padding:16px;font-size:16px;line-height:1.65}.canvas-host .prose-content h2,.canvas-host .prose-content h3{margin:0 0 12px;font-size:22px}.canvas-host .prose-content p,.canvas-host .prose-content ul{margin:0 0 12px}.canvas-content-link{color:#1756c7;overflow-wrap:anywhere;align-items:center;height:100%;min-height:44px;padding:18px;font-size:20px;font-weight:650;line-height:1.6;text-decoration:underline;display:flex}.canvas-node-image{object-fit:contain;width:100%;height:100%}.project-canvas .canvas-host .JCV-click-layer{pointer-events:none!important;display:none!important}.project-canvas .canvas-host .JCV-content{pointer-events:auto!important}@media (max-width:799px){.canvas-frame{height:400px}.canvas-toolbar>button{flex:auto}.canvas-heading h2{font-size:23px}}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@font-face{font-family:Brand WenKai;src:url(/fonts/brand-wenkai.ttf) format("truetype");font-style:normal;font-weight:400;font-display:swap}:root{--glass-surface:rgb(255 255 255/72%);--glass-border:rgb(108 107 99/20%);--glass-blur:16px;--glass-shadow:0 8px 32px rgb(32 37 43/7%),inset 0 1px 0 rgb(255 255 255/85%);--radius-surface:20px;--radius-control:12px;--motion-surface:180ms ease;--motion-layout:360ms cubic-bezier(.22,1,.36,1);--header-top:max(16px,env(safe-area-inset-top));--header-height:72px;--anchor-offset:calc(var(--header-top) + var(--header-height) + 24px)}html{scroll-padding-top:var(--anchor-offset)}main{padding-top:0}main:focus{outline:none}.prose-content h2,.prose-content h3,.section-anchor,main{scroll-margin-top:12px}.skip-link{z-index:100}.site-header{position:fixed;z-index:40;top:var(--header-top);left:0;right:0;width:min(calc(100% - 48px),1200px);margin-inline:auto;border:1px solid transparent;border-radius:999px;background:transparent;transition:width var(--motion-layout),top var(--motion-layout),background-color var(--motion-surface),border-color var(--motion-surface),box-shadow var(--motion-surface)}.site-header-inner{min-height:var(--header-height);display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"brand nav actions";align-items:center;gap:24px;padding:0 16px;transition:min-height var(--motion-layout)}.site-header[data-scrolled=true]{top:max(12px,env(safe-area-inset-top));width:min(calc(100% - 48px),1000px);border-color:var(--glass-border);background:rgb(255 255 255/96%);box-shadow:var(--glass-shadow)}.site-header[data-scrolled=true] .site-header-inner{min-height:64px}@supports ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.site-header[data-scrolled=true]{background:var(--glass-surface);backdrop-filter:blur(var(--glass-blur)) saturate(135%);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(135%)}}.brand-link{grid-area:brand;display:inline-flex;border-radius:10px;align-items:center;gap:9px;min-height:44px;color:#0D2340}.brand-icon{flex:none;width:36px;height:36px;object-fit:contain}.brand-name{font-family:Brand WenKai,cursive;font-size:20px;font-weight:400;letter-spacing:.025em;white-space:nowrap;line-height:1.2}.primary-nav{grid-area:nav;display:flex;justify-content:flex-end;align-items:center;gap:4px;min-width:0}.nav-link{border-radius:999px;white-space:nowrap;padding-inline:14px}.nav-link-active{background:var(--primary-soft);color:var(--primary-strong)}.header-actions{grid-area:actions;display:flex;align-items:center}.header-contact-trigger{min-height:44px;border-radius:999px;white-space:nowrap;background:rgb(255 255 255/70%)}.detail-main,.not-found-page,.page-main{width:100%;margin:0}.detail-body,.page-body,.site-top-content{width:min(calc(100% - var(--page-gutter) * 2),var(--content-max));margin-inline:auto}.detail-body{max-width:1050px}.site-top-card{position:relative;isolation:isolate;width:100%;margin:0;padding-top:calc(var(--header-top) + var(--header-height) + 48px);border:0;border-radius:0;background:transparent}.site-top-content{position:relative;z-index:1}.site-top-card[data-variant=home]{padding-top:calc(var(--header-top) + var(--header-height) + 68px)}.site-top-card[data-variant=home] .site-top-content{max-width:1100px}.site-top-card[data-variant=detail] .site-top-content{max-width:1050px}.site-top-card[data-variant=utility] .site-top-content{max-width:760px}.hero-backdrop{position:absolute;z-index:-1;inset:0;overflow:hidden;pointer-events:none;background:var(--background)}.hero-glow{position:absolute;inset:-15%}.hero-glow-blue{background:radial-gradient(ellipse at 22% 24%,var(--hero-blue) 0,transparent 50%);opacity:.3}.hero-glow-warm{background:radial-gradient(ellipse at 83% 22%,var(--hero-warm) 0,transparent 46%);opacity:.3}.site-top-card[data-variant=home] .hero-glow-blue{opacity:.58}.site-top-card[data-variant=home] .hero-glow-warm{opacity:.55}.site-top-card[data-variant=detail] .hero-glow,.site-top-card[data-variant=utility] .hero-glow{opacity:.18}.hero-grid{position:absolute;inset:0;opacity:.08;background-image:linear-gradient(rgb(105 107 113/14%) 1px,transparent 0),linear-gradient(90deg,rgb(105 107 113/14%) 1px,transparent 0);background-size:64px 64px;mask-image:linear-gradient(#000,transparent 75%)}.hero-backdrop:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 30%,var(--background) 100%)}.hero-backdrop[data-animated=true] .hero-glow-blue{animation:glow-blue 24s ease-in-out infinite alternate;animation-play-state:paused}.hero-backdrop[data-animated=true] .hero-glow-warm{animation:glow-warm 32s ease-in-out infinite alternate;animation-play-state:paused}.hero-backdrop[data-playing=true] .hero-glow{animation-play-state:running}@keyframes glow-blue{0%{transform:translate3d(-2%,0,0) scale(1)}to{transform:translate3d(4%,3%,0) scale(1.04)}}@keyframes glow-warm{0%{transform:translate3d(2%,-2%,0)}to{transform:translate3d(-3%,3%,0) scale(1.03)}}.home-hero{padding-bottom:80px}.home-hero-grid{display:grid;grid-template-columns:minmax(260px,34%) minmax(0,1fr);grid-template-areas:"portrait heading" "portrait more";column-gap:clamp(40px,5vw,80px);align-items:start}.home-hero-heading{grid-area:heading;min-width:0}.home-hero-title{margin:0 0 24px;font-size:clamp(46px,5vw,64px);font-weight:780;line-height:1.12;letter-spacing:-.045em}.home-hero-lead{margin:0;color:var(--body);font-size:clamp(18px,1.55vw,20px);line-height:1.8}.home-hero-lead strong,.home-hero-more strong{color:var(--foreground);font-weight:720}.home-hero-more{grid-area:more;display:grid;gap:16px;margin-top:24px;color:var(--body);line-height:1.8}.home-hero-more p{margin:0}.home-hero-actions{grid-area:actions;display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.home-hero-actions>a,.home-hero-actions>button{min-height:48px;border-radius:var(--radius-control)}.hero-contact-button{background:rgb(255 255 255/75%);border:1px solid var(--glass-border)}.home-portrait{grid-area:portrait;width:100%;max-width:370px;margin:0;align-self:center;justify-self:center}.home-portrait img{width:100%;height:auto;filter:drop-shadow(0 18px 24px rgb(32 37 43/8%))}.page-hero{padding:0 0 40px}.page-eyebrow{margin-bottom:16px}.detail-header h1,.not-found-content h1,.page-hero h1{max-width:900px;margin:0;font-size:48px;font-weight:780;line-height:1.2;letter-spacing:-.04em;text-wrap:balance}.detail-header>p,.not-found-content>p:not(.section-label),.page-hero>p:not(.section-label){max-width:780px;margin:20px 0 0;color:var(--body);font-size:18px;line-height:1.7}.page-hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:24px}.breadcrumbs{margin:0 0 16px}.detail-header{padding:0 0 40px}.detail-header>time{display:block;margin-top:16px;color:var(--muted-foreground);font-size:14px}.article-detail-header{max-width:var(--reading-max)}.not-found-content{padding-bottom:40px}.not-found-content>p:not(.section-label){margin-bottom:24px}.dialog-content{border-radius:var(--radius-surface);border-color:var(--glass-border);background:rgb(255 255 255/96%);box-shadow:var(--glass-shadow)}@supports ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.dialog-content{backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur))}}@media (max-width:1023px) and (min-width:800px){.site-header-inner{gap:12px;padding-inline:12px}.nav-link{padding-inline:10px}.home-hero-grid{column-gap:32px;grid-template-columns:minmax(240px,34%) minmax(0,1fr)}}@media (max-width:799px){:root{--header-top:max(8px,env(safe-area-inset-top));--header-height:112px;--page-gutter:20px;--space-section:40px;--space-section-large:48px}.site-header{width:calc(100% - 16px);border-radius:24px}.site-header[data-scrolled=true]{top:var(--header-top);width:calc(100% - 24px)}.site-header-inner,.site-header[data-scrolled=true] .site-header-inner{min-height:112px;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"brand actions" "nav nav";gap:8px;padding:8px 12px}.header-contact-trigger{padding-inline:12px}.primary-nav{justify-content:space-between;gap:4px}.nav-link{flex:1;justify-content:center;min-width:0;min-height:44px;padding-inline:3px;font-size:13.5px}.site-top-card,.site-top-card[data-variant=home]{padding-top:calc(var(--header-top) + var(--header-height) + 32px)}.site-top-card[data-variant=home] .site-top-content{max-width:580px}.home-hero{padding-bottom:80px}.home-hero-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"heading" "portrait" "more";gap:0}.home-hero-title{font-size:clamp(36px,10.2vw,40px);margin-bottom:20px}.home-hero-lead{font-size:17px}.home-hero-actions{display:grid;grid-template-columns:1fr}.home-hero-actions>a,.home-hero-actions>button{width:100%}.home-portrait{width:min(100%,320px);margin:32px auto 0}.home-hero-more{font-size:16px;gap:16px;margin-top:24px}.hero-backdrop[data-animated=true] .hero-glow-warm{display:none}.hero-backdrop[data-animated=true] .hero-glow-blue{animation-name:glow-mobile}.hero-grid{background-size:48px 48px}@keyframes glow-mobile{0%{transform:translate3d(-1%,0,0)}to{transform:translate3d(1%,1%,0)}}.detail-header,.not-found-content,.page-hero{padding-bottom:32px}.detail-header h1,.not-found-content h1,.page-hero h1{font-size:clamp(32px,8.7vw,34px)}.detail-header>p,.not-found-content>p:not(.section-label),.page-hero>p:not(.section-label){margin-top:16px;font-size:16px}}@media (max-width:374px){.header-contact-trigger{padding-inline:8px;font-size:13px}}@media (prefers-reduced-motion:reduce){.site-header,.site-header-inner{transition:none}.hero-backdrop .hero-glow{animation:none!important;transform:none}}.photo-carousel{min-width:0;padding:12px 24px 0 12px}.photo-deck{aspect-ratio:1}.photo-deck .swiper{width:100%;height:100%;touch-action:pan-y}.photo-deck .swiper-slide{display:flex;align-items:center;justify-content:center;padding:10px;border:1px solid var(--border);border-radius:20px;background:var(--page,#FCFBF8);box-shadow:0 8px 20px rgb(32 37 43/10%)}.home-portrait.photo-carousel img{display:block;width:100%;height:100%;object-fit:contain;filter:none;border-radius:10px}.photo-carousel[data-reduced=true] .swiper-slide{transition-duration:0s!important}.photo-carousel{overflow:clip}.photo-deck .swiper-initialized .swiper-slide:not(.swiper-slide-active) img,.photo-deck .swiper:not(.swiper-initialized) .swiper-slide:not(:first-child) img{visibility:hidden}.home-hero-grid{align-content:center;row-gap:0}.home-hero-title{font-size:clamp(42px,4.3vw,56px);line-height:1.18;letter-spacing:-.035em;margin-bottom:20px}.home-hero-lead{font-size:19px;line-height:1.85}.home-hero-more{font-size:17px;line-height:1.85;margin-top:20px;gap:12px}.home-hero-heading .section-label{font-size:12px;margin-bottom:14px;letter-spacing:.15em}.photo-deck{cursor:grab;border-radius:20px}.photo-deck:focus-visible{outline:2px solid var(--primary);outline-offset:4px}@media (max-width:799px){.home-hero-title{font-size:clamp(34px,9vw,40px);line-height:1.2;margin-bottom:16px}.home-hero-lead{font-size:17px;line-height:1.8}.home-hero-more{font-size:16px;line-height:1.85;gap:12px}.home-portrait{margin-top:24px}}@media (min-width:800px){.home-hero-grid{grid-template-rows:auto 1fr}}.photo-carousel{padding-bottom:18px}.availability-badge{display:inline-flex;align-items:center;gap:9px;max-width:100%;margin:0 0 20px;padding:8px 12px;border:1px solid #b7d8be;border-radius:4px;background:#EFF7F0;color:#17692E;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;line-height:1.4;letter-spacing:.01em}.availability-dot{flex:0 0 7px;width:7px;height:7px;margin:0 4px;border-radius:50%;background:#208039;box-shadow:0 0 0 5px #D8EEDC}.home-hero-title>span{display:inline-block;font-size:.85em;vertical-align:.03em}@media (max-width:359px){.availability-badge{font-size:12px;padding-inline:10px}}@media (max-width:799px){.brand-icon{width:32px;height:32px}.brand-name{font-size:18px}.brand-link{gap:7px}}