:root{--ink:#18232b;--muted:#566471;--blue:#1748e5;--line:#d6dfe5;--paper:#fff;--bg:#f4f7f9;--lime:#e5f56b;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;--gutter:clamp(20px,4vw,64px)}
*{box-sizing:border-box}html{scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.9 -apple-system,BlinkMacSystemFont,"Noto Sans JP","Yu Gothic",sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--blue);text-underline-offset:6px;text-decoration-thickness:1px}button,input,textarea,select{font:inherit}button,a,input,textarea,select{touch-action:manipulation}button{cursor:pointer;border:1px solid var(--line);border-radius:0;background:#fff;color:var(--ink);padding:9px 18px;transition:background .2s,border-color .2s,color .2s}button:hover{background:#edf2ff;border-color:var(--blue)}button.primary,.primary-link{background:var(--blue);color:white;border-color:var(--blue)}button.primary:hover{background:#0e31a4}button:disabled{cursor:wait;opacity:.7}:focus-visible{outline:3px solid #b86308;outline-offset:4px}[hidden]{display:none!important}.skip{position:fixed;top:-100px;left:16px;z-index:30}.skip:focus{top:12px;background:white;padding:12px}
.site-header{position:sticky;top:0;z-index:20;background:#fffffffa;border-bottom:1px solid var(--line);padding:20px var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{color:var(--ink);text-decoration:none;white-space:nowrap;line-height:1.35}.brand-name{display:block!important;color:var(--ink)!important;font:900 26px/1.1 Arial,Helvetica,sans-serif!important;letter-spacing:-.06em!important}.brand-name i{color:var(--blue);font-style:normal}.brand>span:last-child{display:block;margin-top:6px;font-size:12px;font-weight:500;letter-spacing:.04em;color:var(--muted)}.main-nav{display:flex;gap:clamp(14px,2vw,30px);flex-wrap:wrap}.main-nav a{position:relative;color:var(--ink);text-decoration:none;font-size:14px;font-weight:600;padding:8px 0;white-space:nowrap}.main-nav a:after{content:'';position:absolute;bottom:0;left:0;width:100%;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .25s}.main-nav a:hover:after,.main-nav a.active:after{transform:scaleX(1)}.main-nav a.active{color:var(--blue)}
.toolbar{position:relative;max-width:1500px;margin:auto;padding:18px var(--gutter);display:flex;align-items:center;gap:16px;border-bottom:1px solid var(--line);background:var(--bg)}.search-label{font-size:14px;font-weight:700}input[type=search]{width:min(440px,60vw);background:transparent;border:0;border-bottom:1px solid #7d8a94;border-radius:0;padding:7px 0;color:var(--ink);font-size:16px}input[type=search]:focus{border-bottom-color:var(--blue)}.toolbar-note{margin-left:auto;font:12px/1.8 var(--mono);color:var(--muted);letter-spacing:.05em}.search-results{position:absolute;left:var(--gutter);top:68px;width:min(590px,calc(100vw - 40px));max-height:400px;overflow:auto;background:white;border:1px solid var(--line);box-shadow:0 18px 35px #17263c18;z-index:25;padding:14px}.search-results a{display:block;padding:12px 8px;text-decoration:none;border-bottom:1px solid var(--line)}.search-results a:hover{background:#f0f4ff}.search-results small{display:block;color:var(--muted);font-size:14px}
.workspace{display:grid;grid-template-columns:250px minmax(0,1fr);max-width:1500px;margin:auto}aside{padding:32px 22px;border-right:1px solid var(--line);background:var(--bg)}.side-title{font-size:12px;font-weight:700;color:var(--muted);margin:0 0 14px;letter-spacing:.1em}#languages{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin-bottom:32px}#languages a{font-size:14px;font-weight:600;padding:5px 8px;text-decoration:none;color:var(--ink);transition:background .2s,color .2s}#languages a:hover{background:#e5ebf4}#languages a.active{background:var(--blue);color:white}#lessons a{display:flex;gap:10px;padding:12px 8px;text-decoration:none;font-size:14px;color:var(--muted);line-height:1.6;border-left:2px solid transparent}#lessons a:hover{color:var(--blue)}#lessons a.active{color:var(--blue);font-weight:700;border-left-color:var(--blue);background:#e8edff}.num{font:12px/1.9 var(--mono);min-width:18px}.side-bottom{margin-top:36px;border-top:1px solid var(--line);padding-top:20px;font-size:14px}.side-bottom p{margin:0}progress{width:100%;height:5px;accent-color:var(--blue);border:0}main{min-width:0;padding:48px clamp(24px,4vw,64px) 72px;background:white;min-height:70vh}
.eyebrow,.breadcrumb{font-size:14px;color:var(--muted);margin-bottom:20px}.eyebrow{color:var(--blue);font-weight:700;letter-spacing:.06em}h1,h2,h3{line-height:1.55;overflow-wrap:break-word}h1{font-size:clamp(30px,3.2vw,46px);letter-spacing:-.03em;margin:0 0 20px;font-weight:750}h2{font-size:24px;margin:0 0 18px;letter-spacing:-.02em}h3{font-size:18px;margin:0 0 12px}p{margin:0 0 20px}em{font-style:normal;color:var(--blue)}.lede{color:var(--muted);max-width:760px}.article-head{border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:32px}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:24px 0}.actions button,.actions a{font-size:14px}.actions button[aria-pressed=true]{background:var(--blue);border-color:var(--blue);color:white}
.code-panel{border:1px solid var(--line);overflow:hidden;margin:20px 0;background:#f2f5f9}.code-title{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:9px 16px;font:13px/1.8 var(--mono);color:var(--muted)}.copy{font-family:inherit;font-size:13px;padding:3px 10px;background:transparent}pre{margin:0;padding:22px;overflow:auto;line-height:1.9;font-size:15px;tab-size:2;color:#173b80}code{font-family:var(--mono)}.output{border-top:1px solid var(--line);padding:18px 22px;background:white}.output-label{font-size:12px;color:var(--muted);margin-bottom:8px}.output-content{white-space:pre-wrap}.syntax-box{background:#edf2ff;padding:20px 24px;border-left:3px solid var(--blue);margin:20px 0}.syntax-box code{white-space:pre-wrap;font-size:15px;overflow-wrap:anywhere}.parts{margin:24px 0}.part{display:grid;grid-template-columns:140px 1fr;gap:20px;border-bottom:1px solid var(--line);padding:14px 0;font-size:16px}.part code{color:var(--blue);overflow-wrap:anywhere}.reading-grid{display:grid;grid-template-columns:1fr;gap:28px}.reading-grid>div{min-width:0}section{margin:40px 0}.section-label{font-size:12px;letter-spacing:.06em;color:var(--muted);margin-bottom:8px}.try-box,.pitfall{border-left:3px solid #7c850d;padding:20px 24px;background:#f4f8dc;margin:28px 0}.try-box p,.pitfall p{margin:8px 0}.pitfall{background:#f4f7f9;border-left-color:#8b9aa7}.article-bottom{display:flex;justify-content:space-between;gap:24px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line);font-size:14px}.next{text-align:right}details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:22px 0;padding:18px 0}details+details{border-top:0;margin-top:-22px}summary{cursor:pointer;font-size:16px;font-weight:600}details p{margin:20px 0}
/* The opening page is a full-width index, with the learning routes in view. */
body[data-view=home] .workspace{display:block}body[data-view=home] #sidebar{display:none}body[data-view=home] main{padding:0;background:var(--paper)}.home-top{display:grid;grid-template-columns:1.12fr 1fr;min-height:460px;margin:0}.hero-copy{padding:clamp(32px,4.5vw,68px) var(--gutter);position:relative;display:flex;flex-direction:column;justify-content:center}.hero-copy .eyebrow{font-size:12px;letter-spacing:.11em;margin-bottom:26px}.hero-copy h1{font-size:clamp(42px,5.2vw,78px);font-weight:800;line-height:1.3;letter-spacing:-.055em;margin-bottom:24px}.hero-copy h1 em{display:inline-block}.home-lead{font-size:16px;line-height:2.05;color:var(--muted);margin-bottom:26px}.hero-index{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;font-weight:600}.hero-index>*{padding-right:20px;border-right:1px solid var(--line)}.hero-index>:last-child{border:0;padding-right:0}.hero-work{background:var(--blue);color:white;padding:30px clamp(24px,3.6vw,54px);display:flex;flex-direction:column;justify-content:center;position:relative}.sample-caption{display:flex;justify-content:space-between;gap:20px;font:12px/1.8 var(--mono);letter-spacing:.08em;color:#e2e9ff;margin-bottom:20px}.hero-work h2{font-size:28px;font-weight:600;line-height:1.55;letter-spacing:.03em;margin-bottom:14px}.hero-work .code-panel{margin:4px 0 0;border:0;background:transparent}.hero-work .code-title{padding:7px 0;color:#d8e3ff;border-color:#ffffff50}.hero-work .copy{color:white;border-color:#ffffff70}.hero-work .copy:hover{background:#fff;color:var(--blue)}.hero-work pre{color:#fff;padding:18px 0;font-size:14px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.9}.sample-result{display:grid;grid-template-columns:110px 1fr;align-items:start;gap:18px;border-top:1px solid #ffffff50;padding:18px 0}.sample-result>span{font-size:12px;color:#d8e3ff;padding-top:8px}.sample-result>div{border-left:3px solid var(--lime);padding-left:20px}.sample-result strong{font-size:25px;line-height:1.5}.sample-result p{font-size:14px;margin:4px 0 0;color:#e2e9ff}.hero-start{display:block;align-self:flex-start;background:var(--lime);color:var(--ink);text-decoration:none;padding:10px 22px;margin-top:10px;font-size:14px;font-weight:700;transition:background .2s,transform .2s}.hero-start:hover{background:white;transform:translateY(-2px)}
.path-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:0;padding:0 var(--gutter);border-bottom:1px solid var(--line)}.path{padding:30px clamp(20px,3vw,44px) 32px;border-right:1px solid var(--line);position:relative;transition:background .3s}.path:first-child{padding-left:0}.path:last-child{border-right:0}.path:hover{background:#f2f6fd}.path-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.path-top>span:last-child{font:12px/1.8 var(--mono);letter-spacing:.06em;color:var(--muted)}.path .number{font:400 40px/1 Arial,sans-serif;letter-spacing:-.06em;color:var(--blue)}.path h2{font-size:clamp(21px,2.1vw,29px);line-height:1.55;margin:0 0 14px}.path p{font-size:14px;color:var(--muted);max-width:330px;min-height:54px}.path a{font-size:14px;font-weight:700;color:var(--ink);text-decoration-color:var(--blue);transition:color .2s}.path a:hover{color:var(--blue)}.continue{padding:16px var(--gutter);background:#eff5d1;display:flex;justify-content:space-between;gap:20px;align-items:center;margin:0;border-bottom:1px solid var(--line)}.continue p{margin:0;font-size:14px}.continue a{font-size:14px;font-weight:600}
.home-section{margin:0;padding:70px var(--gutter)}.section-heading{display:grid;grid-template-columns:1fr 1.5fr;column-gap:32px;align-items:center;margin-bottom:38px}.section-kicker{font:12px/1.8 var(--mono);color:var(--blue);letter-spacing:.09em;display:block}.section-heading h2{font-size:clamp(26px,3vw,40px);margin:0;grid-column:2;grid-row:1/3;line-height:1.5}.section-heading p{font-size:14px;color:var(--muted);margin:12px 0 0}.purpose-section{background:#f0f5fa}.purpose-quick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 28px}.purpose-quick a{display:flex;gap:20px;align-items:center;padding:22px 0;text-decoration:none;border-bottom:1px solid #bcc9d4;color:var(--ink);font-size:20px;font-weight:600;transition:color .2s,padding-left .2s}.purpose-quick a span{font:12px/1.8 var(--mono);color:var(--blue)}.purpose-quick a:hover{color:var(--blue);padding-left:8px}.language-list a{display:grid;grid-template-columns:145px 1fr auto;text-decoration:none;border-bottom:1px solid var(--line);padding:20px 0;gap:18px;align-items:center;transition:background .2s,padding .2s}.language-list a:hover{background:#f2f5ff;padding-left:12px}.language-list strong{font:700 20px/1.4 Arial,sans-serif;letter-spacing:-.02em;color:var(--ink)}.language-list span{color:var(--muted);font-size:14px}.languages-section .language-list{display:grid;grid-template-columns:1fr 1fr;column-gap:56px}.languages-section .language-list a{grid-template-columns:28px 120px 1fr}.languages-section .language-list .count{display:none}.language-list .language-number{font:12px/1.8 var(--mono);color:var(--blue)}.dictionary-callout{margin:0;padding:64px var(--gutter);background:var(--lime);display:grid;grid-template-columns:1fr 1fr;gap:40px}.dictionary-callout h2{font-size:clamp(32px,3.8vw,54px);line-height:1.55;margin:20px 0 0;letter-spacing:-.04em}.dictionary-callout>div:last-child{padding-top:26px;position:relative}.dictionary-callout p{font-size:16px}.dictionary-callout a{color:var(--ink);font-weight:700}.dictionary-total{font:400 80px/1.2 Arial,sans-serif;letter-spacing:-.07em;display:block;margin-top:25px;color:var(--ink)}.dictionary-total small{font:14px/1.8 -apple-system,sans-serif;letter-spacing:0;margin-left:12px}
.editor{width:100%;min-height:210px;resize:vertical;border:1px solid #9baebd;border-radius:0;padding:20px;font:15px/1.9 var(--mono);background:#f7f9fc;color:var(--ink)}iframe{width:100%;height:260px;border:1px solid var(--line);background:white}.runtime-output{min-height:90px;white-space:pre-wrap;background:#f2f5f9;border:1px solid var(--line);font-size:14px}.quiz-choices{display:grid;gap:12px}.quiz-choices button{text-align:left;white-space:pre-wrap;font-family:var(--mono);font-size:14px;padding:14px 18px}.quiz-choices button.correct{border-color:#267047;background:#eff8f2}.quiz-choices button.wrong{border-color:#a73838;background:#fff3f3}.feedback{margin-top:14px;font-size:16px}.note{width:100%;min-height:130px;border:1px solid #9baebd;border-radius:0;padding:16px}.small{font-size:14px;color:var(--muted)}.saved-row{display:block;padding:24px 0;border-bottom:1px solid var(--line);text-decoration:none}.saved-row p{color:var(--muted);font-size:16px;margin:8px 0;white-space:pre-wrap}.filter-row{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:24px 0;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.filter-row label{font-size:14px;font-weight:600}select{border:1px solid var(--line);border-radius:0;padding:8px 12px;background:white}.syntax-entry{border-bottom:1px solid var(--line);padding:28px 0}.syntax-entry h2{font-size:20px}.syntax-entry .code-panel{margin:14px 0}.syntax-entry p{font-size:16px;margin:10px 0}.step-line{display:flex;gap:20px;margin:18px 0}.step-line b{color:var(--blue)}
footer{max-width:1500px;margin:auto;padding:48px var(--gutter) 24px;background:var(--paper);border-top:1px solid var(--line)}.footer-wordmark{font:900 clamp(45px,10vw,150px)/1 Arial,sans-serif;letter-spacing:-.075em;color:var(--ink);white-space:nowrap}.footer-wordmark>span{color:var(--blue)}.footer-bottom{display:flex;gap:24px;justify-content:space-between;align-items:center;padding-top:30px;margin-top:28px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.footer-bottom p{margin:0;font-size:14px}.footer-bottom a{font-size:14px;white-space:nowrap}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:12px 22px;opacity:0;pointer-events:none;font-size:14px;z-index:30;max-width:calc(100vw - 40px);transition:opacity .2s}#toast.show{opacity:1}
/* Reference and purpose pages share the same typographic hierarchy. */
.dictionary-languages{display:flex;gap:6px 20px;flex-wrap:wrap;padding:12px 0 20px;border-bottom:1px solid var(--line);margin-bottom:24px}.dictionary-languages a{display:flex;align-items:center;gap:8px;padding:7px 0;text-decoration:none;border-bottom:2px solid transparent;color:var(--ink);font-size:14px;font-weight:600}.dictionary-languages a.selected{color:var(--blue);border-color:var(--blue)}.dictionary-languages a:hover{border-color:var(--blue)}.dictionary-languages small{font:12px/1.8 var(--mono);color:var(--muted)}.category-link{width:100%;display:flex;justify-content:space-between;gap:10px;text-align:left;padding:12px 8px;border:0;font-size:14px;background:transparent;line-height:1.6}.category-link.active{background:#e8edff;color:var(--blue);box-shadow:inset 2px 0 var(--blue)}.category-link span{font:12px/1.8 var(--mono);color:var(--muted)}.dictionary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;align-items:start}.dictionary-grid .syntax-entry{margin:0;padding:28px 0;min-width:0;scroll-margin-top:115px}.dictionary-grid .syntax-entry:target{background:#edf2ff}.dictionary-grid .syntax-entry h2{font-size:20px;margin:6px 0 12px}.dictionary-grid pre{padding:16px;font-size:14px;line-height:1.85}.dictionary-grid .code-title{padding:8px 12px}.dictionary-grid .code-panel{margin:14px 0}.syntax-entry-bottom{display:flex;justify-content:space-between;font-size:14px;gap:12px}.entry-permalink{color:var(--muted)}.syntax-tip{padding:10px 14px;border-left:2px solid #7c850d;color:var(--muted);background:#f4f8dc}.dictionary-empty{grid-column:1/-1;padding:30px;background:var(--bg)}.dictionary-footer{padding:28px 0;margin-top:28px;border-top:1px solid var(--line);font-size:14px}body[data-mode=syntax] .side-bottom progress{display:none}
.purpose-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.purpose-tags a{padding:6px 14px;border:1px solid var(--line);text-decoration:none;font-size:14px}.purpose-tags a:hover{background:#edf2ff}.overview-title{font-size:clamp(36px,4.3vw,62px);letter-spacing:-.05em;line-height:1.4;margin-bottom:24px}.uses-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:36px 0;border-top:1px solid var(--line)}.use-card{display:flex;flex-direction:column;padding:30px 28px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);transition:background .25s}.use-card:nth-child(odd){border-right:1px solid var(--line)}.use-card:hover{background:#edf2ff}.use-card-top{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:24px}.use-card .number{font:400 42px/1 Arial,sans-serif;letter-spacing:-.06em;color:var(--blue)}.use-card-top>span:last-child{font:12px/1.5 var(--mono);color:var(--muted);text-align:right}.use-card h2{font-size:27px;margin:0 0 12px}.use-card p{font-size:16px;color:var(--muted)}.use-card>.small{margin-top:auto;padding-top:12px;color:var(--blue);font:12px/1.8 var(--mono)}.tool-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:24px 0}.tool-list>div{border-top:2px solid var(--blue);padding:20px 0}.tool-list h3{font-size:18px}.tool-list p{font-size:16px;margin:0;color:var(--muted)}.learning-steps{list-style:none;counter-reset:step;padding:0}.learning-steps li{counter-increment:step;position:relative;padding:24px 0 24px 54px;border-bottom:1px solid var(--line)}.learning-steps li:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:26px;color:var(--blue);font:16px/1.8 var(--mono)}.learning-steps h3{margin-bottom:8px}.learning-steps p{font-size:16px;margin-bottom:12px}.learning-steps a{font-size:14px}.use-paths{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.use-paths>div{border-top:2px solid var(--ink);padding:24px 0}.use-paths h3{font-size:20px}.use-paths p{font-size:16px}.use-paths a{display:inline-block;font-size:14px;margin-right:18px}.use-note{border-left:3px solid var(--line);padding-left:24px}.use-note h2{font-size:22px}.official-links{padding-left:20px;font-size:16px}.official-links li{margin:12px 0}.comparison-wrap{overflow:auto}.purpose-table{width:100%;border-collapse:collapse;font-size:16px;min-width:460px}.purpose-table th,.purpose-table td{text-align:left;padding:16px;border-bottom:1px solid var(--line);vertical-align:top}.purpose-table thead th{background:#edf2ff;font-size:14px}.purpose-table tbody th{font-weight:600}body[data-mode=uses] .side-bottom progress{display:none}
@keyframes enter{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:no-preference){.hero-copy>*{animation:enter .7s both}.hero-copy h1{animation-delay:.06s}.home-lead{animation-delay:.12s}.hero-index{animation-delay:.18s}.hero-work{animation:enter .8s both}.use-card h2{transition:color .2s,transform .25s}.use-card:hover h2{transform:translateX(6px);color:var(--blue)}}
@media(min-width:1280px){.reading-grid{grid-template-columns:1fr 1fr}.reading-grid h2{font-size:22px}}
@media(max-width:1150px){.site-header{gap:20px}.main-nav{gap:14px}.brand>span:last-child{display:none}.workspace{grid-template-columns:210px minmax(0,1fr)}aside{padding:28px 16px}.dictionary-grid{grid-template-columns:1fr}.languages-section .language-list{column-gap:30px}.languages-section .language-list a{grid-template-columns:24px 100px 1fr}.tool-list{grid-template-columns:1fr}.tool-list>div{padding:16px 0}.hero-copy .eyebrow{letter-spacing:0;font-size:12px}.sample-result{grid-template-columns:1fr;gap:8px}.sample-result>span{padding:0}}
@media(max-width:900px){.site-header{align-items:flex-start;flex-direction:column;padding:18px 24px 12px;gap:10px}.brand-name{font-size:24px!important}.main-nav{gap:8px 22px}.main-nav a{padding:6px 0}.toolbar-note{display:none}.hero-copy{padding:38px 28px}.hero-work{padding:28px}.hero-copy h1{font-size:48px}.hero-work h2{font-size:25px}.path h2{font-size:22px}.path-grid{padding:0 28px}.path{padding:24px 20px}.path p{min-height:81px}.home-section{padding:48px 28px}.section-heading{grid-template-columns:1fr;gap:12px}.section-heading h2{grid-column:auto;grid-row:auto}.section-heading p{margin:0}.languages-section .language-list{grid-template-columns:1fr}.languages-section .language-list a{grid-template-columns:28px 140px 1fr}.purpose-quick{grid-template-columns:1fr 1fr}.dictionary-callout{padding:48px 28px;gap:28px}.dictionary-callout h2{font-size:36px}.footer-bottom{flex-wrap:wrap}.use-paths{grid-template-columns:1fr}}
@media(max-width:680px){html{scroll-padding-top:160px}.site-header{position:relative;padding:18px 20px 10px}.main-nav{gap:6px 20px}.main-nav a{font-size:14px}.toolbar{padding:14px 20px;gap:12px}.search-label{font-size:14px;white-space:nowrap}.toolbar input{width:100%;min-width:0}.search-results{left:20px;top:62px}.workspace{display:block}aside{padding:14px 20px;border-right:0;border-bottom:1px solid var(--line)}#languages{display:flex;overflow:auto;gap:5px;margin:0;padding-bottom:3px}#languages a{flex-shrink:0}#lessons{display:flex;overflow:auto;margin-top:10px}#lessons a{flex-shrink:0;max-width:240px;padding:8px}.side-title,.side-bottom{display:none}main{padding:30px 20px 48px}h1{font-size:32px}h2{font-size:23px}.home-top{grid-template-columns:1fr;min-height:0}.hero-copy{padding:34px 20px 32px}.hero-copy h1{font-size:clamp(42px,9.5vw,62px);margin-bottom:18px}.hero-copy .eyebrow{margin-bottom:18px}.home-lead{margin-bottom:20px;font-size:16px}.hero-index{gap:14px}.hero-index>*{padding-right:14px}.hero-work{padding:26px 20px}.hero-work h2{font-size:24px;line-height:1.5}.sample-caption{margin-bottom:16px}.sample-result{grid-template-columns:100px 1fr;gap:12px}.sample-result>span{padding-top:6px}.sample-result strong{font-size:22px}.hero-work pre{font-size:14px}.path-grid{display:block;padding:0 20px}.path{padding:26px 0!important;border-right:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 1.45fr;column-gap:24px}.path:last-child{border-bottom:0}.path-top{grid-column:1;display:block;margin-bottom:14px}.path-top>span{display:block}.path-top>span:last-child{margin-top:8px}.path .number{font-size:36px}.path h2{grid-column:2;grid-row:1/3;font-size:22px;margin:0 0 18px;align-self:center}.path p{grid-column:1/3;min-height:0;margin-bottom:16px}.path a{grid-column:1/3;justify-self:start}.home-section{padding:40px 20px}.section-heading{margin-bottom:24px}.section-heading h2{font-size:30px}.purpose-quick{gap:0 20px}.purpose-quick a{font-size:16px;gap:12px;padding:18px 0}.languages-section .language-list a{grid-template-columns:22px 98px 1fr;gap:12px;padding:18px 0}.language-list strong{font-size:19px}.language-list a{grid-template-columns:100px 1fr;gap:14px}.language-list .count{display:none}.dictionary-callout{grid-template-columns:1fr;padding:40px 20px;gap:10px}.dictionary-callout h2{font-size:36px}.dictionary-callout>div:last-child{padding-top:12px}.dictionary-total{font-size:66px;margin-top:22px}.continue{padding:16px 20px;align-items:flex-start;flex-direction:column;gap:8px}.part{grid-template-columns:100px 1fr;gap:14px}.article-bottom{flex-direction:column}.next{text-align:left}.reading-grid{gap:24px}.actions{gap:10px}.actions button{padding:8px 12px}pre{padding:16px;font-size:14px}.syntax-box{padding:16px}.filter-row input[type=search]{width:100%}.filter-row select{max-width:70vw}#lessons .category-link{width:auto;flex-shrink:0;padding:8px 12px}.dictionary-languages{gap:4px 18px}.dictionary-languages a{padding:6px 0}.dictionary-grid .syntax-entry{scroll-margin-top:20px}.uses-grid{grid-template-columns:1fr}.use-card{padding:26px 0}.use-card:nth-child(odd){border-right:0}.use-card h2{font-size:26px}.overview-title{font-size:42px}.use-card-top{margin-bottom:20px}footer{padding:32px 20px 20px}.footer-wordmark{font-size:clamp(42px,11.5vw,77px)}.footer-bottom{margin-top:24px;padding-top:22px;gap:16px;align-items:flex-start;flex-direction:column}.footer-bottom>span{font-size:12px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.site-header,.toolbar,aside,footer,.actions,.copy,.dictionary-languages,.filter-row,.syntax-entry-bottom{display:none}.workspace{display:block}main{padding:0}body{background:#fff;color:#000}.code-panel,.syntax-entry,.use-card,.use-paths>div{break-inside:avoid}details{display:none}.dictionary-grid,.uses-grid,.tool-list,.use-paths{display:block}.purpose-table{min-width:0}.dictionary-footer{font-size:12px}.home-top,.path-grid,.dictionary-callout{display:block}.hero-work{color:#000;background:#fff}.hero-work pre{color:#000}.home-section{padding:20px 0}}