.slide-content.handwriting-demo{padding:90px 120px 32px}.handwriting-demo{color:#292d2b;font-size:22px}.handwriting-demo h3{margin:0;font-size:25px;font-weight:600}.handwriting-header{justify-content:space-between;align-items:flex-start;gap:40px;display:flex}.handwriting-header .slide-title{white-space:nowrap}.handwriting-connection{text-align:right;padding-top:10px}.handwriting-connection-actions{align-items:center;gap:16px;display:flex}.handwriting-connection p{color:#788079;margin:12px 0 0;font-size:18px}.handwriting-status{color:#788079;white-space:nowrap;margin-right:10px}.handwriting-status:before{content:"";background:currentColor;border-radius:50%;width:9px;height:9px;margin-right:10px;display:inline-block}.handwriting-status.is-connected{color:#237b5a}.handwriting-button{color:#fff;white-space:nowrap;background:#237b5a;border:1px solid #237b5a;border-radius:4px;padding:10px 22px}.handwriting-button.secondary{color:#3e6250;background:#fff;border-color:#bdcfc3}.handwriting-demo button:disabled{opacity:.4}.handwriting-button:not(:disabled):hover{filter:brightness(.93)}.handwriting-demo :is(button,input,pre):focus-visible{outline-offset:4px;outline:3px solid #237b5a}.handwriting-workspace{grid-template-columns:460px 1fr;gap:80px;margin-top:48px;display:grid}.handwriting-drawing{border-right:1px solid #dae3dd;padding:0 70px 0 0}.handwriting-panel-heading{justify-content:space-between;align-items:baseline;margin-bottom:18px;display:flex}.handwriting-panel-heading span{color:#788079;font-size:19px}.handwriting-canvas{touch-action:none;cursor:crosshair;-webkit-user-select:none;user-select:none;background:#000;width:280px;height:280px;margin:0 auto;display:block}.handwriting-brush{align-items:center;gap:14px;margin:20px 0;font-size:20px;display:flex}.handwriting-brush input{accent-color:#237b5a;flex:1;min-width:0}.handwriting-brush span{font-variant-numeric:tabular-nums;min-width:2ch}.handwriting-drawing-actions{grid-template-columns:1fr 1.5fr;gap:16px;display:grid}.handwriting-output{grid-template-columns:360px 1fr;align-items:start;gap:80px;padding-top:0;display:grid}.handwriting-input-preview{text-align:center}.handwriting-preview{width:280px;height:280px;image-rendering:pixelated;background:#000;margin:18px auto 0;display:block}.handwriting-output p{color:#788079;margin:20px 0 0;font-size:20px}.handwriting-character{color:#237b5a;align-items:center;height:222px;font-size:154px;font-weight:600;line-height:1;display:flex}.handwriting-result dl{border-top:1px solid #dae3dd;margin:0;padding-top:16px}.handwriting-result dl div{justify-content:space-between;gap:24px;margin-top:12px;display:flex}.handwriting-result dt{color:#788079}.handwriting-result dd{color:#237b5a;font-variant-numeric:tabular-nums;margin:0;font-size:28px}.handwriting-bottom{margin-top:22px}.handwriting-notice{color:#66776d;min-height:30px;margin:0 0 18px;font-size:20px}.handwriting-log-heading{border-top:1px solid #dae3dd;justify-content:space-between;align-items:baseline;padding-top:18px;display:flex}.handwriting-text-link{color:#237b5a;background:0 0;border:0;border-bottom:1px solid;padding:0;font-size:20px}.handwriting-log{overscroll-behavior:contain;color:#58635d;height:118px;font:18px/1.5 var(--font-mono);white-space:pre;background:#f6f8f6;margin:12px 0 0;padding:14px 18px;overflow:auto}.slide-content.wrap-slide{flex-direction:column;padding:76px 160px 38px;display:flex}.wrap-slide{color:#52555a;font-size:27px}.wrap-slide .slide-title{color:#202124}.wrap-slide h3,.wrap-slide h4,.wrap-slide strong{font-weight:600}.wrap-slide h3{color:#237b5a;font-size:34px;line-height:1.2}.wrap-takeaway{border-top:1px solid #dce6df;flex-shrink:0;margin-top:auto;padding-top:26px;font-size:30px}.wrap-takeaway strong{color:#237b5a}.wrap-takeaway a{float:right;color:#237b5a;text-underline-offset:6px;font-size:24px}.wrap-character-image{flex-shrink:0;display:block;overflow:hidden}.wrap-flow{width:1492px;max-width:100%;margin:100px auto 0}.wrap-flow-row{grid-template-columns:224px 180px 210px 180px 190px 180px minmax(0,1fr);align-items:start;gap:12px;display:grid}.wrap-flow-node{text-align:center}.wrap-flow-visual{justify-content:center;display:flex}.wrap-flow-input .wrap-flow-visual{padding-top:8px}.wrap-flow-gray .wrap-flow-visual{padding-top:64px}.wrap-flow-device .wrap-flow-visual{padding-top:42px}.wrap-flow-node h3{white-space:nowrap;margin-top:12px;font-size:29px}.wrap-flow-node p{margin-top:8px;font-size:24px}.wrap-flow-connector{text-align:center;color:#237b5a;padding-top:80px}.wrap-flow-connector strong{font-size:27px;line-height:1.2;display:block}.wrap-flow-connector>span{border-top:3px solid #81a18e;margin:6px 8px 8px 0;display:block;position:relative}.wrap-flow-connector>span:after{content:"";border-top:3px solid #81a18e;border-right:3px solid #81a18e;width:13px;height:13px;position:absolute;top:-8px;right:0;transform:rotate(45deg)}.wrap-flow-connector small{color:#7b867f;white-space:nowrap;font-size:18px}.wrap-flow-model{color:#237b5a;background:#f1f6f2;border:2px solid #8bab98;border-radius:5px;justify-content:center;align-items:center;width:156px;height:156px;font-size:34px;line-height:1.5;display:flex}.wrap-flow-scores{width:248px;margin:0 auto;padding-top:18px}.wrap-flow-scores h4{color:#394f42;text-align:left;font-size:29px;line-height:1.3}.wrap-flow-scores h4 small{color:#7b867f;margin-left:8px;font-size:18px;font-weight:400}.wrap-flow-scores dl{margin-top:12px}.wrap-flow-scores dl>div{font:24px/1.4 var(--font-mono);justify-content:space-between;padding:3px 10px;display:flex}.wrap-flow-scores dd{margin:0}.wrap-flow-scores .is-winner{color:#237b5a;background:#f1f6f2;border-radius:3px;font-weight:600}.wrap-flow-score-ellipsis{color:#7b867f;font-size:24px;line-height:28px}.wrap-flow-return{grid-template-columns:260px minmax(0,1fr);gap:12px;margin-top:110px;display:grid}.wrap-flow-display{text-align:center;width:244px;margin-left:8px}.wrap-flow-display h3{color:#292d2b;font-size:25px}.wrap-flow-display small{color:#7b867f;margin-left:10px;font-size:18px;font-weight:400}.wrap-flow-result-character{color:#237b5a;margin:16px 0 12px;font-size:104px;line-height:1.1;display:block}.wrap-flow-result-score{border-top:1px solid #dce6df;justify-content:center;align-items:baseline;gap:18px;padding-top:14px;display:flex}.wrap-flow-result-score span{color:#7b867f;font-size:24px}.wrap-flow-result-score strong{color:#237b5a;font-size:31px;font-weight:500}.wrap-flow-reply{margin-right:128px}.wrap-flow-return-track{border-bottom:3px solid #81a18e;height:104px;position:relative}.wrap-flow-return-track:after{content:"";border-right:3px solid #81a18e;position:absolute;top:-164px;bottom:0;right:0}.wrap-flow-select{color:#237b5a;text-align:center;z-index:1;background:#fff;width:137px;padding:8px 0;font-size:27px;font-weight:600;position:absolute;top:-52px;right:-67px}.wrap-flow-return-track:before{content:"";border-bottom:3px solid #81a18e;border-left:3px solid #81a18e;width:13px;height:13px;position:absolute;bottom:-8px;left:1px;transform:rotate(45deg)}.wrap-flow-return-caption{justify-content:center;align-items:baseline;gap:24px;padding-top:16px;display:flex}.wrap-flow-return-caption strong{color:#237b5a;font-size:27px}.wrap-flow-return-caption span{font-size:24px}.wrap-troubleshooting{grid-template-columns:1fr 1fr;gap:70px;margin-top:40px;display:grid}.wrap-check-column+.wrap-check-column{border-left:1px solid #dce6df;padding-left:70px}.wrap-checks{counter-reset:checks;margin:24px 0 0;padding:0;list-style:none}.wrap-checks li{counter-increment:checks;margin-bottom:22px;padding-left:42px;position:relative}.wrap-checks li:before{content:counter(checks);color:#83a08f;font:23px var(--font-mono);position:absolute;top:3px;left:0}.wrap-checks strong{color:#394b41;font-size:28px;line-height:1.4}.wrap-checks p{margin-top:8px;font-size:24px;line-height:1.5}.wrap-check-hint{color:#7b867f;margin-top:64px;font-size:25px}.wrap-preview-examples{gap:48px;margin-top:18px;display:flex}.wrap-preview-examples figure{margin:0}.wrap-preview-examples figcaption{text-align:center;color:#7b867f;margin-top:10px;font-size:21px}.wrap-resources{grid-template-columns:repeat(3,minmax(0,1fr));gap:42px;margin-top:36px;display:grid}.wrap-resource+.wrap-resource{border-left:1px solid #dce6df;padding-left:42px}.wrap-resource h3{font-size:40px}.wrap-resource-question{color:#394b41;margin-top:8px;font-size:29px;line-height:1.4}.wrap-resource-description{margin-top:12px;font-size:22px;line-height:1.55}.wrap-resource-value{color:#237b5a;margin-top:16px;font-size:52px;font-weight:600;line-height:1.2}.wrap-resource-value span{font-size:33px;font-weight:400}.wrap-resource-value.pending{font-size:46px;line-height:1.3565}.wrap-resource-caption{color:#7b867f;margin-top:6px;font-size:20px;line-height:1.4}.wrap-report-detail{aspect-ratio:810/358;border:1px solid #dce6df;width:100%;max-width:380px;margin-top:18px;position:relative;overflow:hidden}.wrap-report-detail img{max-width:none;height:auto;position:absolute}.wrap-timing-placeholder{aspect-ratio:810/358;border:1px dashed #b8c9bf;flex-direction:column;justify-content:center;align-items:center;gap:14px;width:100%;max-width:380px;margin-top:18px;display:flex}.wrap-timing-placeholder strong{color:#607c6c;font-size:25px}.wrap-timing-placeholder span{font-size:22px}.wrap-timing-placeholder small{color:#7b867f;font-size:18px}.wrap-resource-footnote{color:#7b867f;margin-top:12px;font-size:20px;line-height:1.5}.wrap-applications{margin-top:52px}.wrap-applications table{border-collapse:collapse;table-layout:fixed;text-align:left;width:100%}.wrap-applications th{color:#237b5a;border-bottom:1px solid #cbd9d1;padding:0 36px 24px;font-size:32px;font-weight:500}.wrap-applications td{border-bottom:1px solid #e4ebe6;height:172px;padding:24px 36px;position:relative}.wrap-applications td strong{color:#59645d;font-size:30px;font-weight:500}.wrap-applications td small{color:#8b948e;margin-bottom:8px;font-size:20px;display:block}.wrap-applications td p{margin-top:10px;font-size:24px}.wrap-applications tr.is-course{background:#f4f8f5}.wrap-applications tr.is-course strong,.wrap-applications tr.is-course small{color:#237b5a}.wrap-app-arrow{color:#8ca596;font-size:38px;position:absolute;top:50%;left:-23px;transform:translateY(-50%)}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:root,:host{--font-sans:"Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;--font-mono:"Cascadia Code", Consolas, monospace;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--color-accent:#237b5a}}@layer base{*,:after,:before,::backdrop{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}html,:host{-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;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{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}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,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{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-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{height:auto}::-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;position:absolute;overflow:hidden}.fixed{position:fixed}.hidden{display:none}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.text-accent{color:var(--color-accent)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{font-family:var(--font-sans);color:#202124;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;background:#fff}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0;overflow:hidden}body{overscroll-behavior:none}h1,h2,h3,p,dl,dd{margin:0}button{cursor:pointer;font:inherit;-webkit-tap-highlight-color:transparent}button:disabled{cursor:default;opacity:.25}button:focus-visible{outline:2px solid var(--color-accent);outline-offset:5px}.viewport{background:#fff;width:100%;height:100dvh;position:relative;overflow:hidden}.stage{transform-origin:50%;background:#fff;position:absolute;top:50%;left:50%;overflow:hidden}.slide-viewport{position:absolute;inset:0 0 116px;overflow:hidden}.slide-frame{position:absolute;inset:0}.slide-frame[hidden]{display:none}.slide-frame.outgoing{pointer-events:none}.slide-content{height:100%;padding:148px 160px 80px;position:relative}.cover{flex-direction:column;justify-content:center;padding-top:180px;padding-bottom:100px;display:flex}.course-product{letter-spacing:-1.5px;font-size:108px;font-weight:600;line-height:1.3}.course-title{letter-spacing:-2px;margin-top:24px;font-size:112px;font-weight:650;line-height:1.35}.cover-presenter{border-top:1px solid #dce6df;width:1040px;margin-top:74px;padding-top:32px}.cover-presenter p{align-items:baseline;gap:8px;font-size:38px;display:flex}.cover-presenter strong{color:var(--color-accent);font-weight:600}.cover-presenter span{color:#6b6e73}.slide-title{font-size:54px;font-weight:600;line-height:1.4}.introduction{padding:76px 100px 44px 160px}.introduction-columns{grid-template-columns:460px minmax(0,1fr);align-items:center;gap:60px;margin-top:28px;display:grid}.presenter-identity h3{letter-spacing:-3px;color:var(--color-accent);font-size:96px;font-weight:600;line-height:1.1}.presenter-roles{color:#52555a;gap:12px;margin-top:36px;font-size:32px;line-height:1.6;display:grid}.presenter-partnership{border-top:1px solid #dce6df;max-width:460px;margin-top:42px;padding-top:30px}.presenter-organization{color:var(--color-accent);font-size:36px;font-weight:500;line-height:1.5}.presenter-partner{color:#52555a;margin-top:12px;font-size:30px;line-height:1.6}.presenter-profile{justify-content:center;width:100%;display:flex}.presenter-profile-image{object-fit:contain;border:1px solid #e6ece8;width:auto;max-width:100%;height:auto;max-height:740px;display:block}.final-demo{padding:76px 160px 44px}.demo-video-area{width:1280px;max-width:100%;margin:28px auto 0}.demo-video-placeholder{aspect-ratio:16/9;background:#f6f8f6;border:1px solid #dce6df;flex-direction:column;justify-content:center;align-items:center;gap:20px;display:flex}.demo-video-placeholder svg{width:64px;height:64px;color:var(--color-accent)}.demo-video-placeholder p{color:#707378;font-size:28px;line-height:1.5}.fitting{padding:76px 160px 44px}.fitting-layout{grid-template-columns:1000px minmax(0,1fr);align-items:start;gap:120px;margin-top:64px;display:grid}.fitting-sidebar{padding-top:34px}.fitting-stages{gap:18px;margin:0;padding:0;list-style:none;display:grid}.fitting-stages li{color:#7b8380;border-left:3px solid #0000;border-radius:3px;align-items:center;gap:24px;min-height:92px;padding:22px 24px;font-size:27px;display:flex}.fitting-stages li>span{font:22px var(--font-mono)}.fitting-stages li[aria-current=step]{color:var(--color-accent);border-left-color:var(--color-accent);background:#f1f6f2;font-weight:600}.fitting-stages li[aria-current=step]:after{content:"→";margin-left:auto;font-size:25px;font-weight:400}.fitting-plot{width:100%;display:block;overflow:visible}.plot-grid{stroke:#edf0ed;stroke-width:1px}.plot-axis{fill:none;stroke:#b2bcb6;stroke-width:1.5px}.plot-tick{fill:#7c8680;font:19px var(--font-mono)}.plot-axis-label{fill:#525f56;font:27px var(--font-mono)}.plot-sample{fill:#303e35;stroke:#fff;stroke-width:2px}.plot-model{fill:none;stroke:var(--color-accent);stroke-width:3px;stroke-linecap:round}.plot-prediction{fill:#fff;stroke:var(--color-accent);stroke-width:2.5px}.plot-error{stroke:#c48c68;stroke-width:1.5px;stroke-dasharray:5 5}.plot-loss{fill:#738078;font:22px var(--font-mono)}.fitting-formula{height:110px;font:52px/1.2 var(--font-mono);color:#52555a;justify-content:center;align-items:flex-start;gap:22px;margin-top:16px;display:flex}.formula-parameter{color:var(--color-accent);flex-direction:column;align-items:center;display:flex;position:relative}.formula-parameter small{font-variant-numeric:tabular-nums;font-size:26px;line-height:1;position:absolute;top:68px;left:50%;transform:translate(-50%)}.fitting-actions{grid-template-columns:1fr 1fr;gap:12px;margin-top:40px;display:grid}.fitting-actions button{border:0;border-radius:4px;padding:14px 22px;font-size:22px}.fitting-text-button{color:#738078;background:0 0}.fitting-text-button:hover:not(:disabled){background:#f2f6f3}.fitting-next{background:var(--color-accent);color:#fff;grid-column:1/-1}.fitting-next:hover:not(:disabled){background:#1b6549}.fitting-next:disabled{opacity:.55}.input-diagram{width:100%;display:block}.input-connection{fill:none;stroke:#93ab9c;stroke-width:2px}.input-node{fill:#fff;stroke:#a8bcb0;stroke-width:2px}.input-weight{fill:#f1f6f2;stroke:#cfdfd3;stroke-width:1.5px}.input-sum{fill:#fff;stroke:var(--color-accent);stroke-width:2px}.input-output{fill:#edf5ef;stroke:var(--color-accent);stroke-width:2px}.input-symbol{fill:#365a44;font:32px var(--font-mono)}.input-bias{fill:var(--color-accent);font:30px var(--font-mono)}.input-sum-symbol{fill:var(--color-accent);font-size:42px}.input-caption{fill:#7a877e;font-size:22px}.input-value{fill:var(--color-accent);font:30px var(--font-mono)}.input-packet{fill:#fff;font:20px var(--font-mono)}.input-ellipsis{fill:#91a598;font-size:34px}.lesson-formula{min-height:60px;font:39px/1.5 var(--font-mono);white-space:pre;color:#52555a;justify-content:center;align-items:center;gap:12px;margin-top:16px;display:flex}.lesson-formula em{color:var(--color-accent);font-style:normal}.lesson-formula.many-input-formula{font-size:31px}.lesson-formula.model-name{font-family:var(--font-sans);font-size:36px}.lesson-caption{text-align:center;color:#7b867f;margin-top:14px;font-size:24px;line-height:1.5}.nonlinear-baseline{fill:none;stroke:#b8c1ba;stroke-width:2px;stroke-dasharray:7 7}.nonlinear-baseline-label{fill:#8b978f;font-size:19px}.network-edge{stroke:#d1dcd5;stroke-width:1.8px}.network-node-group{fill:#f4f8f5;stroke:#93b6a1;stroke-width:2px}.network-operation{fill:#365a44;font-size:28px}.network-example{fill:var(--color-accent);font:28px var(--font-mono)}.network-takeaway{font-family:var(--font-sans);font-size:32px}.lesson-replay{color:var(--color-accent);background:0 0;border:0;margin:16px auto 0;padding:10px 20px;font-size:22px;display:block}.lesson-replay:hover{background:#f1f6f2}.pixel-cell{cursor:crosshair}.pixel-selection{pointer-events:none}.pixel-selection:focus-visible{stroke:#ffcf70;stroke-width:4px;outline:none}.pixel-number{fill:var(--color-accent);font:28px var(--font-mono)}.pixel-model{fill:#365a44;font-size:36px}.pixel-formula-arrow{color:#93ab9c;margin:0 24px}.mlp-node-label{fill:#365a44;font:26px var(--font-mono)}.mlp-name{fill:var(--color-accent);font-size:32px}.flatten-index{fill:#87968c;font:17px var(--font-mono)}.flatten-value{fill:var(--color-accent);font:21px var(--font-mono)}.fitting-conclusion{color:var(--color-accent);margin-top:24px;font-size:23px;line-height:1.7}.diagram-heading{fill:#365a44;font-size:29px;font-weight:500}.convolution-visual{margin-top:42px}.convolution-footer{border-top:1px solid #dce6df;justify-content:space-between;align-items:center;gap:30px;margin-top:40px;padding-top:26px;display:flex}.convolution-takeaway{color:#52555a;font-size:29px}.convolution-takeaway strong{color:var(--color-accent);font-weight:500}.convolution-note{color:#7b867f;margin-top:14px;font-size:22px}.convolution-controls{flex-shrink:0;align-items:center;gap:16px;display:flex}.convolution-speed{color:#738078;align-items:center;gap:12px;font-size:23px;display:flex}.convolution-speed input{width:140px;height:28px;accent-color:var(--color-accent);cursor:pointer;margin:0}.convolution-speed input:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}.convolution-speed input:disabled{opacity:.4;cursor:default}.convolution-speed-value{width:76px;color:var(--color-accent);font:21px var(--font-mono);font-variant-numeric:tabular-nums}.convolution-controls button{color:#738078;white-space:nowrap;background:0 0;border:0;border-radius:4px;padding:16px 22px;font-size:23px}.convolution-controls button:hover:not(:disabled){background:#f1f6f2}.convolution-controls .convolution-play{background:var(--color-accent);color:#fff;min-width:170px}.convolution-controls .convolution-play:hover{background:#1b6549}.dataset-layout{grid-template-columns:400px minmax(0,1fr);align-items:center;gap:100px;margin-top:90px;display:grid}.dataset-introduction h3{color:var(--color-accent);font-size:64px;font-weight:600}.dataset-description{color:#52555a;margin-top:12px;font-size:32px}.dataset-details{color:#738078;gap:18px;margin-top:40px;font-size:26px;line-height:1.7;display:grid}.dataset-details strong{color:var(--color-accent);font-weight:500}.dataset-samples{gap:44px;display:grid}.dataset-sample-row{grid-template-columns:130px repeat(3,minmax(0,1fr)) 54px;align-items:center;gap:28px;display:grid}.dataset-group-label{padding-bottom:42px}.dataset-group-label h3{color:#52555a;font-size:27px;font-weight:400}.dataset-group-label span{color:#89958e;font:25px var(--font-mono);margin-top:14px;display:block}.dataset-sample-row figure{justify-self:center;width:180px;max-width:100%;margin:0}.dataset-sample-row svg{width:100%;display:block}.dataset-sample-row figcaption{text-align:center;color:#738078;font:28px var(--font-mono);margin-top:12px}.dataset-ellipsis{text-align:center;color:#89958e;padding-bottom:42px;font-size:42px}.dataset-task{border-top:1px solid #dce6df;align-items:baseline;gap:48px;margin-top:60px;padding-top:28px;display:flex}.dataset-task h3{color:var(--color-accent);flex-shrink:0;font-size:29px;font-weight:500}.dataset-task p{color:#52555a;font-size:31px;line-height:1.6}.dataset-task strong{color:var(--color-accent);font-weight:500}.recognition-layout{grid-template-columns:1180px 1fr;align-items:center;gap:60px;margin-top:60px;display:grid}.recognition-arrow{fill:none;stroke:var(--color-accent);stroke-width:2px}.recognition-frame{fill:none;stroke:#b8cfc0;stroke-width:1.5px}.recognition-layer{fill:#365a44;font-size:26px}.recognition-note{fill:#89958e;font-size:21px}.recognition-probability-heading{align-items:baseline;gap:18px;display:flex}.recognition-probability-heading h3{color:#365a44;font-size:29px;font-weight:500}.recognition-probability-heading>span{color:#89958e;font-size:21px}.recognition-classes{color:#7b867f;margin-top:10px;font-size:23px}.recognition-probabilities{gap:6px;margin-top:26px;display:grid}.recognition-probability{color:#78857d;font:26px var(--font-mono);border-radius:3px;justify-content:space-between;align-items:center;padding:10px 16px;display:flex}.recognition-ellipsis{text-align:center;color:#89958e;font:24px/1 var(--font-mono)}.recognition-probability>span:first-child{color:#365a44;font-weight:500}.recognition-probability.winner{color:var(--color-accent);background:#eaf4ed;font-weight:600}.recognition-result{color:#738078;border-top:1px solid #dce6df;align-items:baseline;gap:24px;margin-top:26px;padding-top:18px;font-size:25px;display:flex}.recognition-result strong{color:var(--color-accent);font:58px var(--font-mono)}.recognition-selection{color:#89958e;margin-top:4px;font-size:22px}.recognition-parameters{color:#52555a;border-top:1px solid #dce6df;margin-top:40px;padding-top:28px;font-size:31px}.recognition-parameters strong{color:var(--color-accent);font-weight:500}.model-zoo{padding:76px 160px 44px}.model-zoo-layout{grid-template-columns:400px minmax(0,1fr);align-items:center;gap:56px;margin-top:70px;display:grid}.model-zoo-description h3{color:var(--color-accent);font-size:40px;font-weight:600;line-height:1.45}.model-zoo-description>p{color:#52555a;margin-top:24px;font-size:25px;line-height:1.8}.model-zoo-course{border-top:1px solid #dce6df;margin-top:36px;padding-top:26px}.model-zoo-course span{color:#738078;font-size:22px;display:block}.model-zoo-course strong{color:var(--color-accent);margin-top:10px;font-size:30px;font-weight:500;display:block}.model-zoo-course p{color:#52555a;margin-top:10px;font-size:23px;line-height:1.6}.model-zoo-link{color:var(--color-accent);border-bottom:1px solid;align-items:center;gap:18px;margin-top:38px;padding-bottom:6px;font-size:25px;text-decoration:none;display:inline-flex}.model-zoo-link:hover{color:#16563e}.model-zoo-link:focus-visible{outline:2px solid var(--color-accent);outline-offset:6px}.model-zoo-visual{justify-content:center;align-items:center;display:flex}.model-zoo-visual img{object-fit:contain;border:1px solid #e6ece8;width:100%;height:auto;max-height:690px;display:block}.model-download .model-zoo-layout{margin-top:60px}.model-download-file{border-top:1px solid #dce6df;align-items:baseline;gap:36px;margin-top:38px;padding-top:26px;display:flex}.model-download-file span{color:#738078;font-size:24px}.model-download-file code{color:var(--color-accent);font:31px var(--font-mono)}.model-download-links{align-items:baseline;gap:32px;margin-top:38px;display:flex}.model-download-links .model-zoo-link{white-space:nowrap;gap:10px;margin-top:0}.environment-setup{padding:76px 160px 44px}.environment-setup-area{width:1200px;margin:48px auto 0}.environment-setup-placeholder{aspect-ratio:16/9;background:#f6f8f6;border:1px solid #dce6df;flex-direction:column;justify-content:center;align-items:center;gap:20px;display:flex}.environment-setup-placeholder p{color:var(--color-accent);font-size:32px}.environment-setup-placeholder span{color:#738078;font-size:25px}.cubemx-project{padding:76px 100px 44px 160px}.cubemx-project-layout{grid-template-columns:300px minmax(0,1fr);align-items:center;gap:48px;margin-top:48px;display:grid}.cubemx-project[data-step=ai-studio-generated-files] .cubemx-project-layout{grid-template-columns:460px minmax(0,1fr)}.cubemx-project[data-step^=code-integration-] .cubemx-project-layout{grid-template-columns:420px minmax(0,1fr)}.cubemx-project-instructions h3{color:var(--color-accent);overflow-wrap:anywhere;font-size:32px;font-weight:600;line-height:1.5}.cubemx-project-instructions>div{border-top:1px solid #dce6df;margin-top:28px;padding-top:24px}.cubemx-project-instructions p{color:#52555a;overflow-wrap:anywhere;font-size:24px;line-height:1.75}.cubemx-project-instructions p+p{margin-top:22px}.copy-config-link{color:var(--color-accent);font:inherit;cursor:pointer;background:0 0;border:0;border-bottom:1px solid;margin-top:30px;padding:0 0 6px;font-size:25px;display:inline-block}.copy-config-link:hover{color:#16563e}.copy-config-link:focus-visible{outline:2px solid var(--color-accent);outline-offset:6px}.copy-config-status{color:#52555a;min-height:28px;margin-top:10px;font-size:18px;line-height:1.5;display:block}.cubemx-project-image{justify-content:center;align-items:center;height:700px;display:flex}.cubemx-project-image img{object-fit:contain;border:1px solid #e6ece8;width:auto;max-width:100%;height:auto;max-height:100%;display:block}.deck-footer{justify-content:flex-end;align-items:center;height:64px;display:flex;position:absolute;bottom:32px;left:160px;right:120px}.page-controls{align-items:center;gap:10px;display:flex}.icon-button{color:#8a8d92;background:0 0;border:0;border-radius:4px;place-items:center;width:44px;height:44px;padding:0;display:grid}.icon-button svg{width:22px;height:22px}.icon-button:hover:not(:disabled){color:var(--color-accent);background:#f0f5f1}.fullscreen-button{margin-right:18px}.page-indicator{font:21px var(--font-mono);color:#92959a;background:0 0;border:0;border-radius:4px;align-items:center;gap:13px;padding:10px 8px;display:flex}.page-indicator strong{color:var(--color-accent);font-weight:400}.page-indicator:hover{background:#f0f5f1}.notice{color:#52555a;z-index:20;background:#f5f5f5;padding:16px 22px;font-size:14px;position:fixed;bottom:25px;left:50%;transform:translate(-50%)}.contents-dialog{color:#202124;background:#fff;border:1px solid #e5e5e5;border-radius:8px;width:min(620px,92vw);max-height:90dvh;margin:auto;padding:0;position:fixed;inset:0}.contents-dialog::backdrop{background:#00000026}.contents-inner{padding:28px}.contents-heading{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.contents-heading h2{font-size:23px;font-weight:600}.contents-list{gap:6px;display:grid}.contents-list button{text-align:left;color:#52555a;background:#fff;border:0;border-radius:4px;align-items:center;gap:20px;padding:20px 16px;display:flex}.contents-list button:hover,.contents-list button[aria-current=page]{background:#f0f5f1}.contents-list button[aria-current=page] strong{color:var(--color-accent)}.contents-number{font:16px var(--font-mono);color:#92959a}.contents-list strong{font-size:16px;font-weight:400;line-height:1.6}.contents-list svg{flex-shrink:0;width:18px;height:18px;margin-left:auto}.portrait-hint{display:none}@media (orientation:portrait) and (width<=800px){.portrait-hint{text-align:center;color:#92959a;width:100%;font-size:12px;display:block;position:absolute;bottom:30px}}@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}