.tutorial-hero{padding-top:64px;padding-bottom:48px}.tutorial-hero-inner{max-width:840px}.tutorial-hero h1{margin:18px 0 14px;font-size:48px;line-height:1.12;letter-spacing:-.03em}.tutorial-hero .lead{max-width:780px}.tutorial-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.tutorial-meta span{padding:6px 10px;border:1px solid #dbeafe;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:12px;font-weight:800}.tutorial-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:34px;align-items:start;padding-top:48px;padding-bottom:72px}.tutorial-toc{position:sticky;top:86px;padding:18px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 8px 24px rgba(15,23,42,.05)}.tutorial-toc strong{display:block;margin-bottom:10px}.tutorial-toc a{display:block;padding:7px 9px;border-radius:8px;color:#526076;font-size:13px}.tutorial-toc a:hover{color:var(--blue);background:#eff6ff}.tutorial-content{min-width:0}.tutorial-intro{margin-bottom:26px}.tutorial-callout{padding:17px 19px;border:1px solid #bfdbfe;border-radius:13px;background:#eff6ff;color:#1e3a8a}.tutorial-callout.warning{border-color:#fde68a;background:#fffbeb;color:#854d0e}.tutorial-callout.success{border-color:#a7f3d0;background:#ecfdf5;color:#065f46}.tutorial-callout strong{display:block;margin-bottom:4px}.tutorial-callout p{margin:0}.tutorial-step{scroll-margin-top:92px;margin-top:22px;padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 8px 26px rgba(15,23,42,.05)}.tutorial-step-head{display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start}.tutorial-step-number{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:950}.tutorial-step h2{margin:0;font-size:25px;line-height:1.3}.tutorial-step-head p{margin:5px 0 0;color:var(--muted)}.tutorial-actions{margin:18px 0 0;padding-left:22px;color:#334155}.tutorial-actions li+li{margin-top:7px}.tutorial-figure{margin:20px 0 0}.tutorial-figure-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.tutorial-figure a{display:block;border:1px solid var(--line);border-radius:13px;overflow:hidden;background:#f8fafc}.tutorial-figure img{display:block;width:100%;height:auto}.tutorial-figure figcaption{margin-top:8px;color:var(--muted);font-size:12px}.tutorial-note{margin-top:18px}.tutorial-inline-link{color:var(--blue);font-weight:800}.tutorial-checklist{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}.tutorial-checklist div{padding:15px 16px;border:1px solid var(--line);border-radius:12px;background:#fff;color:#334155}.tutorial-checklist div:before{content:"✓";margin-right:8px;color:var(--green);font-weight:950}.tutorial-faq{margin-top:22px}.tutorial-faq details{background:#fff}.tutorial-end-actions{margin-top:24px;display:flex;gap:12px;flex-wrap:wrap}@media(max-width:900px){.tutorial-layout{grid-template-columns:1fr}.tutorial-toc{position:static}.tutorial-toc nav{display:grid;grid-template-columns:1fr 1fr}.tutorial-hero h1{font-size:39px}}@media(max-width:620px){.tutorial-hero{padding-top:42px}.tutorial-hero h1{font-size:34px}.tutorial-step{padding:21px}.tutorial-figure-grid,.tutorial-checklist{grid-template-columns:1fr}.tutorial-toc nav{grid-template-columns:1fr}.tutorial-step-head{grid-template-columns:36px 1fr}.tutorial-step-number{width:36px;height:36px}.tutorial-step h2{font-size:22px}}
.tutorial-figure a{width:fit-content;max-width:100%;margin-left:auto;margin-right:auto}