/*! 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-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--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-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-ease:initial}}}@layer theme{:host,:root{--font-sans:-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-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--ease-in-out:cubic-bezier(.4, 0, .2, 1);--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)}}@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;-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{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-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{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.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}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.table{display:table}.shrink{flex-shrink:1}.grow{flex-grow:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.flex-wrap{flex-wrap:wrap}.rounded{border-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}.italic{font-style:italic}.line-through{text-decoration-line:line-through}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + 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)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px)}.blur,.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,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))}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}}:root{color:#253c30;font-synthesis:none;--green:#24634b;--muted:#647267;background:#faf9f5;font-family:Tahoma,system-ui,sans-serif;line-height:1.7}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}a,button,input{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline-offset:5px;outline:3px solid #c18f33}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.035em;line-height:1.45}p{color:var(--muted)}.container{width:min(1160px,100% - 64px);margin-inline:auto}.site-header{border-bottom:1px solid #e9e9df}.nav{justify-content:space-between;gap:24px;height:94px}.brand,.nav{align-items:center;display:flex}.brand{letter-spacing:-1px;gap:10px;font-size:25px;font-weight:800}.brand-mark{background:var(--green);color:#fff;border-radius:12px;justify-content:center;align-items:center;width:39px;height:39px;font-size:30px;line-height:1;display:inline-flex}.brand-mark span{color:#f6d183}.nav nav{gap:35px;font-size:14px;display:flex}.nav nav a.router-link-active{color:var(--green);font-weight:700}.button{background:var(--green);color:#fff;cursor:pointer;border:0;border-radius:8px;justify-content:center;align-items:center;gap:28px;padding:15px 23px;font-size:14px;font-weight:600;display:inline-flex}.button:hover{background:#164c37}.button.small{padding:11px 18px}.eyebrow{letter-spacing:1.2px;color:var(--green);margin-bottom:17px;font-size:11px;font-weight:700;display:block}.dot{color:#b89a40}.hero{grid-template-columns:1.15fr 1fr;align-items:center;gap:55px;padding-block:77px 80px;display:grid}.hero h1{margin-bottom:23px;font-size:clamp(36px,4.2vw,56px);line-height:1.5}.highlight{color:var(--green);display:inline-block;position:relative}.underline{background:#eccb78;border-radius:50%;width:100%;height:7px;position:absolute;bottom:1px;left:0;transform:rotate(-2deg)}.hero-copy>p{font-size:15px;line-height:2}.hero-actions{align-items:center;gap:24px;margin-top:28px;display:flex}.text-link{color:var(--green);font-size:13px;font-weight:600}.text-link:hover{text-decoration:underline}.hero-note{color:var(--muted);margin-top:27px;font-size:11px}.note-icon{width:18px;height:18px;color:var(--green);text-align:center;background:#e3eddf;border-radius:50%;margin-right:7px;display:inline-block}.math-board{background:#eaf0e2;border:1px solid #dce5d3;border-radius:24px;height:400px;position:relative;overflow:hidden;transform:rotate(-2deg)}.board-grid{background-image:linear-gradient(#cbd8c74d 1px,#0000 0),linear-gradient(90deg,#cbd8c74d 1px,#0000 0);background-size:32px 32px;position:absolute;inset:0}.board-caption{letter-spacing:2px;color:#57745b;font-size:9px;position:absolute;top:23px;left:25px}.scribble{font-family:Georgia,serif;position:absolute}.eq{font-size:42px;top:65px;left:42px;transform:rotate(-7deg)}.times{color:#b39452;font-size:64px;top:110px;right:55px}.fraction-circle{background:conic-gradient(#cf814f 0deg 90deg,#f5e2cb 0 1turn);border:2px solid #9d633f;border-radius:50%;width:144px;height:144px;position:absolute;top:175px;left:45px;transform:rotate(-18deg)}.fraction-circle:after,.fraction-circle:before{content:"";background:#9d633f;width:1px;height:100%;position:absolute;top:0;left:50%}.fraction-circle:after{transform:rotate(90deg)}.fraction-circle span{font-family:Georgia,serif;font-size:32px;position:absolute;bottom:-32px;right:-25px}.triangle{border-bottom:3px solid var(--green);width:140px;height:120px;position:absolute;bottom:85px;right:35px}.triangle:before{content:"";clip-path:polygon(0 100%,100% 100%,100% 0);background:#acc7a8;position:absolute;inset:0}.triangle:after{content:"";border:2px solid var(--green);width:13px;height:13px;position:absolute;bottom:0;right:0}.triangle span{white-space:nowrap;font:22px Georgia,serif;position:absolute;bottom:-36px;left:-10px}.board-sticker{background:#f6d785;border-radius:5px;padding:7px 14px;font-size:13px;position:absolute;top:42px;right:40px;transform:rotate(12deg)}.board-footer{color:#58705a;font:italic 12px Georgia,serif;position:absolute;bottom:18px;left:25px}.benefit-strip{background:#f1f2eb;border-block:1px solid #e7e9df}.benefits{grid-template-columns:repeat(3,1fr);gap:45px;padding-block:27px;display:grid}.benefits>div{padding-left:45px;position:relative}.benefits span{color:#83937b;font:italic 22px Georgia,serif;position:absolute;top:0;left:0}.benefits strong{font-size:14px}.benefits p{margin:4px 0 0;font-size:12px}.section{padding-block:62px}.section-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px;display:flex}.section-heading .eyebrow{margin-bottom:8px}h2{margin-bottom:16px;font-size:28px}.section-heading h2{margin:0}.lesson-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.lesson-card{background:#fff;border:1px solid #e0e4d9;border-radius:12px;transition:transform .2s,box-shadow .2s;overflow:hidden}.lesson-card:hover{transform:translateY(-4px);box-shadow:0 10px 24px #2546300d}.lesson-art{justify-content:center;align-items:center;height:174px;display:flex;position:relative;overflow:hidden}.lesson-art>span:first-child{z-index:1;font:88px Georgia,serif;transform:rotate(-12deg)}.lesson-art:after{content:"";background:#fff5;border-radius:50%;width:140px;height:140px;position:absolute}.art-0{color:#946044;background:#f2e4cf}.art-1{color:#436c47;background:#e1eadb}.art-2{color:#526980;background:#e0e8ef}.art-label{letter-spacing:1.5px;font-size:9px;position:absolute;bottom:13px;left:18px}.card-body{padding:22px}.card-meta{color:var(--muted);justify-content:space-between;margin-bottom:12px;font-size:10px;display:flex}.card-meta .category-tag,.card-meta .level-tag{background:#f1f3ec;border-radius:4px;padding:2px 8px}.lesson-card h3{margin-bottom:9px;font-size:18px}.lesson-card p{margin-bottom:20px;font-size:12px;line-height:1.9}.card-bottom{color:#647267;border-top:1px solid #eee;justify-content:space-between;align-items:center;padding-top:15px;font-size:10px;display:flex}.card-bottom span{color:var(--green);font-size:21px}.encouragement{background:#eaf0e2;border-radius:14px;align-items:center;gap:28px;margin-bottom:62px;padding:32px 38px;display:flex}.encouragement>span{color:#668457;font-size:52px}.encouragement h2{margin-bottom:4px;font-size:24px}.encouragement p{margin:0;font-size:13px}.encouragement .button{margin-left:auto}.footer{border-top:1px solid #e1e5da;justify-content:space-between;align-items:center;gap:20px;padding-block:32px;display:flex}.footer .brand{font-size:20px}.footer p,.footer>a:last-child{margin:0;font-size:11px}.page-title{margin-bottom:20px;font-size:38px}.intro{max-width:700px;font-size:16px;line-height:2}.filters{gap:22px;padding-block:25px;display:flex}.filters label{flex-direction:column;gap:8px;font-size:13px;display:flex}.filters label:first-child{flex:1}.filters label:last-child{width:220px}.result-count{font-size:12px}.article{max-width:800px}.breadcrumb{color:var(--muted);margin-bottom:32px;font-size:12px}.breadcrumb a:hover{text-decoration:underline}.lesson-section{margin-top:38px}.lesson-section p{font-size:16px;line-height:2}.example{background:#f2efdf;border-left:3px solid #b49548;border-radius:0 8px 8px 0;margin:24px 0;padding:24px}.example .eyebrow{margin-bottom:6px}.example p{color:#394e3d;margin:0}.panel{background:#fff;border:1px solid #dce3d5;border-radius:12px;padding:28px}.quiz{margin-top:40px}.quiz fieldset{border:0;margin:0 0 20px;padding:0}.quiz legend{margin-bottom:15px;font-weight:600}.quiz-option{cursor:pointer;border:1px solid #e0e5da;border-radius:7px;align-items:center;gap:12px;margin-bottom:10px;padding:13px;display:flex}.quiz p{margin-top:16px}.back-link{margin-top:28px;display:inline-block}.skip-link{z-index:10;background:#fff;padding:12px;position:fixed;top:-100px;left:20px}.skip-link:focus{top:10px}@media (width<=900px){.hero{gap:30px}.hero-actions{flex-direction:column;align-items:flex-start;gap:16px}.math-board{height:360px}.eq{font-size:32px;left:25px}.fraction-circle{width:115px;height:115px;left:25px}.triangle{width:105px;right:20px}.triangle span{font-size:18px}.hero-note{line-height:1.9}.lesson-grid{gap:14px}.card-body{padding:17px}.footer{flex-wrap:wrap}.encouragement{padding:25px}.encouragement .button{white-space:nowrap}}@media (width<=640px){.container{width:calc(100% - 36px)}.nav{gap:12px;height:78px}.brand{font-size:21px}.nav nav{gap:16px;font-size:12px}.nav>.button{display:none}.hero{grid-template-columns:1fr;gap:35px;padding-block:42px}.hero h1{font-size:39px}.hero-actions{flex-flow:wrap;align-items:center;gap:17px}.hero-copy>p{font-size:14px}.hero-note{font-size:10px}.math-board{width:100%;max-width:420px;height:340px;margin:auto}.eq{font-size:36px}.triangle{width:130px}.benefits{grid-template-columns:1fr;gap:22px;padding-block:26px}.benefits>div{padding-left:43px}.section{padding-block:40px}.section-heading{flex-direction:column;align-items:flex-start;gap:12px}h2{font-size:24px}.lesson-grid{grid-template-columns:1fr;gap:22px}.lesson-art{height:185px}.lesson-card p{font-size:13px}.encouragement{flex-wrap:wrap;gap:16px;margin-bottom:40px}.encouragement>span{font-size:40px}.encouragement h2{font-size:21px}.encouragement .button{margin:4px 0 0}.footer{flex-direction:column;align-items:flex-start;gap:13px}.page-title{font-size:30px}.filters{flex-direction:column;gap:15px}.filters label:last-child{width:100%}.panel{padding:20px}.breadcrumb{font-size:11px}.desktop-break{display:none}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}.policy ul{margin:0 0 16px;padding-left:22px}.policy li{color:var(--muted);margin-bottom:6px;font-size:16px;line-height:2}.policy li strong{color:#253c30}.lesson-byline{color:var(--muted);margin:-8px 0 0;font-size:13px}.lesson-byline strong{color:#253c30}.lesson-nav{grid-template-columns:1fr 1fr;gap:16px;margin-top:48px;display:grid}.lesson-nav a{background:#fff;border:1px solid #e0e4d9;border-radius:10px;flex-direction:column;gap:4px;padding:16px 18px;display:flex}.lesson-nav a:hover{border-color:var(--green)}.lesson-nav span{color:var(--muted);font-size:11px}.lesson-nav strong{font-size:15px;line-height:1.6}.lesson-nav .next{text-align:right;grid-column:2}.related{margin-top:48px}.related .lesson-grid{margin-top:20px}@media (width<=640px){.lesson-nav{grid-template-columns:1fr}.lesson-nav .next{grid-column:1}}@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-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-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}.gt-compass .gt-leg{fill:#9ea4ee;stroke:#2c3060;stroke-width:1.4px;stroke-linejoin:round;cursor:grab}.gt-compass .gt-collar{fill:#c9ccd6;stroke:#2c3060;stroke-width:1px}.gt-compass .gt-needle{fill:#d9dde3;stroke:#4a5060;stroke-width:1px;stroke-linejoin:round}.gt-compass .gt-clamp{fill:#1f2128;stroke:#000;stroke-width:1px;cursor:grab}.gt-compass .gt-pencil{fill:#f6c43c;stroke:#6b4d10;stroke-width:1.2px;stroke-linejoin:round;cursor:grab}.gt-compass .gt-pencil-hi{fill:#fbe08a;stroke:none}.gt-compass .gt-eraser{fill:#e9a0a6;stroke:#6b4d10;stroke-width:1.2px;cursor:grab}.gt-compass .gt-wood{fill:#f5e3bf;stroke:#6b4d10;stroke-width:1.2px;stroke-linejoin:round;cursor:grab}.gt-compass .gt-lead{fill:#2a2a2a;stroke:none}.gt-compass .gt-bar{fill:#b9bdf0;stroke:#2c3060;stroke-width:1px;opacity:.85}.gt-compass .gt-bar.on{opacity:1}.gt-compass .gt-lock{fill:#7f86df;stroke:#2c3060;stroke-width:1.4px;cursor:pointer}.gt-compass .gt-lock.on{fill:#d4632a}.gt-compass .gt-lock-ic{stroke:#fff;stroke-width:1.6px;stroke-linecap:round}.gt-compass .gt-lock-body{fill:#fff;stroke:none}.gt-compass .gt-handle{fill:#1f2128;stroke:#000;stroke-width:1px;cursor:grab}.gt-compass .gt-hinge{fill:#1f2128;stroke:#000;stroke-width:1px;cursor:move}.gt-compass .gt-screw{fill:#c9ccd6;stroke:#555;stroke-width:1px}.gt-compass .gt-screw-x{stroke:#333;stroke-width:1.2px}.gt-mark{stroke:#3a3a3a;stroke-width:1.8px;fill:none;stroke-linecap:round;opacity:.85}.gt-ruler .gt-rul-body{fill:#c3c7f3;fill-opacity:.78;stroke:#3a3f78;stroke-width:1.4px;cursor:move}.gt-ruler .gt-rul-shade{fill:#a9aeea;fill-opacity:.55;stroke:none}.gt-ruler .gt-rul-edge{stroke:#2c3060;stroke-width:1.8px}.gt-ruler .gt-num{fill:#1d2140;font-family:Tahoma,system-ui,sans-serif;font-size:.27px}.gt-ruler .gt-unit{fill:#4a4f88;font-size:.2px;font-style:italic}.gt-ruler .gt-badge{fill:#1f7a55;font-size:.3px;font-weight:700}.gt-tick{stroke:#1d2140;stroke-opacity:.85;stroke-width:1px;fill:none}.gt-protractor .gt-pro-body{fill:#f4f3c9;fill-opacity:.62;stroke:#3a3f78;stroke-width:1.6px;cursor:move}.gt-protractor .gt-pro-hole{fill:#fff;fill-opacity:.45;stroke:#3a3f78;stroke-width:1.2px}.gt-protractor .gt-pro-ray,.gt-protractor .gt-pro-ring{stroke:#3a3f78;stroke-width:1px}.gt-protractor .gt-pro-ray{stroke-opacity:.55;fill:none}.gt-protractor .gt-pro-base{stroke:#1d2140;stroke-width:1.6px}.gt-protractor .gt-pro-num{fill:#1d2140;font-size:.24px;font-weight:700}.gt-protractor .gt-pro-num2{fill:#4a4f88;font-size:.19px}