.tutorials-page{padding-bottom:46px}.tutorial-breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:11px;color:var(--muted);padding-top:24px;line-height:1.6}.tutorial-breadcrumbs a:hover{color:var(--accent)}.tutorial-breadcrumbs [aria-current]{overflow-wrap:anywhere}.tutorial-index-hero{align-items:center}.tutorial-index-hero h1{max-width:800px}.tutorial-hero-symbol{width:100px;height:100px;flex-shrink:0;display:grid;place-items:center;border:1px solid var(--line);border-radius:26px;background:var(--control-selected);color:var(--accent);transform:rotate(-6deg)}.tutorial-hero-symbol svg{width:52px;height:52px}.tutorial-topics{display:flex;flex-wrap:wrap;gap:9px;margin:8px 0 35px}.tutorial-topics a{padding:9px 13px;border:1px solid var(--line);border-radius:22px;color:var(--secondary);background:var(--panel);font-size:12px}.tutorial-topics a:hover{border-color:var(--accent);color:var(--accent)}.tutorial-group{margin-top:36px;scroll-margin-top:24px}.tutorial-section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px}.tutorial-section-heading h2{font-size:25px}.tutorial-section-heading>div>p:last-child{font-size:13px;color:var(--muted);margin-top:10px;line-height:1.7}.tutorial-section-heading>a{font-size:12px;color:var(--accent);flex-shrink:0}.tutorial-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.tutorial-grid-two{grid-template-columns:repeat(2,minmax(0,1fr))}.tutorial-card{min-width:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--panel);display:flex;flex-direction:column;transition:border-color .15s,transform .15s}.tutorial-card:hover{border-color:var(--control-outline);transform:translateY(-2px)}.tutorial-card-visual{display:block;background:color-mix(in srgb,var(--control-bg) 75%,var(--panel));border-bottom:1px solid var(--line);aspect-ratio:16/9;overflow:hidden}.tutorial-card-visual img{display:block;width:100%;height:100%;object-fit:contain}.tutorial-card-body{padding:22px;display:flex;flex-direction:column;flex:1;gap:12px}.tutorial-meta{display:flex;flex-wrap:wrap;gap:8px 15px;font-size:10px;line-height:1.5;color:var(--muted)}.tutorial-meta a,.tutorial-meta span:first-child{color:var(--accent)}.tutorial-card :is(h3,h4){font-size:20px;line-height:1.3;letter-spacing:-.3px}.tutorial-card :is(h3,h4) a:hover{color:var(--accent)}.tutorial-card-body>p:not(.tutorial-meta){font-size:12px;line-height:1.8;color:var(--secondary)}.tutorial-read{font-size:12px;color:var(--accent);margin-top:auto;padding-top:8px;align-self:start}.tutorial-featured{margin:46px 0 40px}.tutorial-featured .tutorial-section-heading .eyebrow{font-size:10px;margin:0 0 10px}.tutorial-related{margin-top:35px;margin-bottom:35px}.tutorial-related>h2{font-size:20px;margin-bottom:16px}.tutorial-related>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.tutorial-related a{display:flex;align-items:start;gap:12px;padding:18px;border:1px solid var(--line);border-radius:11px;background:var(--panel)}.tutorial-related a:hover{border-color:var(--accent)}.tutorial-related-icon{color:var(--accent);font-size:21px}.tutorial-related strong{display:block;font-size:14px;font-weight:500;line-height:1.5}.tutorial-related small{display:block;font-size:11px;color:var(--muted);line-height:1.7;margin-top:6px}.tutorial-article-header{max-width:850px;padding:36px 0 27px}.tutorial-article-header h1{font-size:clamp(30px,4vw,48px);line-height:1.18;letter-spacing:-1px;margin:15px 0}.tutorial-article-header .hero-intro{max-width:750px}.tutorial-byline{display:flex;flex-wrap:wrap;gap:15px;font-size:11px;color:var(--muted);margin-top:18px}.tutorial-illustration{margin:0 0 34px;border:1px solid var(--line);border-radius:15px;overflow:hidden;background:var(--panel)}.tutorial-illustration>img{display:block;width:100%;height:auto;max-height:360px;object-fit:contain;background:var(--control-bg)}.tutorial-illustration figcaption{padding:14px 22px;font-size:12px;line-height:1.7;color:var(--secondary);border-top:1px solid var(--line)}.tutorial-layout{display:grid;grid-template-columns:230px minmax(0,760px);gap:48px;align-items:start}.tutorial-toc{position:sticky;top:24px}.tutorial-toc nav{padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}.tutorial-toc h2{font-size:13px;letter-spacing:0;margin-bottom:10px}.tutorial-toc a{display:block;padding:8px 0;color:var(--secondary);font-size:12px;line-height:1.6;border-top:1px solid var(--line)}.tutorial-toc a:hover{color:var(--accent)}.tutorial-prose{min-width:0}.tutorial-prose section,.tutorial-prose>aside{margin-bottom:32px;scroll-margin-top:24px}.tutorial-prose h2{font-size:25px;letter-spacing:-.5px;line-height:1.35;margin-bottom:12px}.tutorial-prose h3{font-size:18px;font-weight:500;line-height:1.5;margin-bottom:8px}.tutorial-prose p{font-size:15px;line-height:1.9;color:var(--secondary);overflow-wrap:anywhere}.tutorial-answer{padding:24px;border:1px solid var(--line);border-inline-start:4px solid var(--accent);border-radius:10px;background:var(--panel)}.tutorial-answer h2{font-size:13px;color:var(--accent);letter-spacing:0}.tutorial-steps{list-style:none;padding:0;display:flex;flex-direction:column;gap:22px}.tutorial-steps>li{display:grid;grid-template-columns:50px minmax(0,1fr);gap:17px;padding-top:22px;border-top:1px solid var(--line)}.tutorial-step-icon{display:grid;place-items:center;width:48px;height:48px;border:1px solid var(--line);border-radius:13px;background:var(--panel);color:var(--accent)}.tutorial-step-icon svg{width:25px;height:25px}.tutorial-step-number{display:block;font-size:10px;color:var(--muted);margin-bottom:5px}.tutorial-example,.tutorial-mistake{display:flex;gap:17px;padding:24px;border:1px solid var(--line);border-radius:11px;background:var(--control-selected)}.tutorial-mistake{background:var(--panel)}.tutorial-callout-icon{color:var(--accent);width:25px;flex-shrink:0}.tutorial-callout-icon svg{width:25px;height:25px}.tutorial-example h2,.tutorial-mistake h2{font-size:17px}.tutorial-checklist{padding:0;list-style:none;border:1px solid var(--line);border-radius:11px;background:var(--panel);overflow:hidden}.tutorial-checklist li+li{border-top:1px solid var(--line)}.tutorial-checklist label{display:flex;align-items:start;gap:12px;padding:16px 18px;font-size:14px;line-height:1.7;color:var(--secondary);cursor:pointer}.tutorial-checklist input{flex-shrink:0;margin-top:5px;accent-color:var(--accent);width:17px;height:17px}.tutorial-tools>div{display:flex;flex-wrap:wrap;gap:10px}.tutorial-tools a{font-size:13px;border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:11px 15px;color:var(--accent)}.tutorial-tools a:hover{border-color:var(--accent)}.tutorial-sources{padding-top:24px;border-top:1px solid var(--line)}.tutorial-sources h2{font-size:19px}.tutorial-sources>p{font-size:12px;color:var(--muted)}.tutorial-sources ol{padding-inline-start:22px;margin-top:14px;font-size:13px;color:var(--muted)}.tutorial-sources li{padding:7px 0}.tutorial-sources a{color:var(--accent)}.tutorial-source-host{display:inline-block;font-size:10px;color:var(--muted);margin-inline-start:10px}.tutorial-card a:focus-visible,.tutorial-topics a:focus-visible,.tutorial-toc a:focus-visible,.tutorial-read:focus-visible,.tutorial-checklist input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}html[dir=rtl] .tutorial-read>span[aria-hidden],html[dir=rtl] .tutorial-section-heading>a>span{display:inline-block;transform:scaleX(-1)}
@media(max-width:1000px){.tutorial-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tutorial-layout{grid-template-columns:200px minmax(0,1fr);gap:28px}.tutorial-prose p{font-size:14px}.tutorial-hero-symbol{width:75px;height:75px}}
@media(max-width:700px){.tutorial-layout{grid-template-columns:minmax(0,1fr);gap:27px}.tutorial-toc{position:static}.tutorial-toc nav{display:flex;flex-wrap:wrap;gap:0 18px;padding:17px}.tutorial-toc h2{width:100%}.tutorial-toc a{font-size:11px;border:0;padding:6px 0}.tutorial-article-header{padding:25px 0}.tutorial-article-header h1{letter-spacing:-.7px}.tutorial-byline{font-size:10px}.tutorial-illustration figcaption{font-size:11px;padding:13px 16px}.tutorial-prose h2{font-size:23px}.tutorial-prose h3{font-size:17px}.tutorial-answer,.tutorial-example,.tutorial-mistake{padding:19px}.tutorial-prose .tutorial-answer h2{font-size:12px}.tutorial-example h2,.tutorial-mistake h2{font-size:16px}.tutorial-section-heading{align-items:start;flex-direction:column;gap:12px}.tutorial-section-heading h2{font-size:23px}.tutorial-featured{margin-top:34px}.tutorial-related>div{grid-template-columns:minmax(0,1fr)}}
@media(max-width:540px){.tutorial-grid,.tutorial-grid-two{grid-template-columns:minmax(0,1fr);gap:18px}.tutorial-card-visual{aspect-ratio:2/1}.tutorial-card-body{padding:19px}.tutorial-card :is(h3,h4){font-size:21px}.tutorial-index-hero .tutorial-hero-symbol{display:none}.tutorial-topics{gap:7px}.tutorial-topics a{font-size:11px;padding:8px 11px}.tutorial-breadcrumbs{font-size:10px}.tutorial-steps>li{grid-template-columns:40px minmax(0,1fr);gap:12px}.tutorial-step-icon{width:38px;height:38px;border-radius:10px}.tutorial-step-icon svg{width:22px;height:22px}.tutorial-checklist label{font-size:13px}.tutorial-source-host{display:block;margin:5px 0 0}.tutorial-card-body>p:not(.tutorial-meta){font-size:13px}}
@media(prefers-reduced-motion:reduce){.tutorial-card{transition:none}.tutorial-card:hover{transform:none}}

.tutorial-level-nav{display:flex;flex-wrap:wrap;gap:12px;margin:8px 0 34px}.tutorial-level-nav a{display:flex;align-items:center;gap:12px;padding:12px 18px;border:1px solid var(--line);border-radius:10px;background:var(--panel);font-size:14px;color:var(--secondary)}.tutorial-level-nav a:hover{border-color:var(--accent);color:var(--accent)}.tutorial-level-nav a span,.tutorial-level-heading>span{display:inline-grid;place-items:center;min-width:27px;height:27px;padding:0 7px;border-radius:20px;background:var(--control-selected);color:var(--accent);font-size:12px}.tutorial-level{margin-top:44px;scroll-margin-top:24px}.tutorial-level+.tutorial-level{padding-top:36px;border-top:1px solid var(--line)}.tutorial-level-heading{display:flex;align-items:center;gap:13px;margin-bottom:21px}.tutorial-level-heading h2{font-size:30px}.tutorial-level .tutorial-section-heading h3{font-size:23px;letter-spacing:-.4px}.tutorial-level .tutorial-topics{margin-bottom:26px}.tutorial-level-badge{font-size:10px;border:1px solid var(--line);padding:1px 6px;border-radius:5px;color:var(--secondary)}.tutorial-article-header .tutorial-meta{align-items:center}@media(max-width:700px){.tutorial-level-heading h2{font-size:27px}.tutorial-level .tutorial-section-heading h3{font-size:21px}.tutorial-level-nav a{font-size:13px;padding:10px 14px}.tutorial-level{margin-top:32px}}