.tutorial-page{max-width:1320px;margin:auto;color:#162c24}.tutorial-kicker{margin:0 0 7px;font-weight:800;font-size:13px;letter-spacing:.06em;color:#8b1e35}.tutorial-intro h1{font-size:clamp(26px,3vw,38px);line-height:1.25}.tutorial-meta{font-size:14px;color:#465b50}.tutorial-shell{display:grid;grid-template-columns:240px minmax(0,1fr);gap:24px;align-items:start}.tutorial-toc{position:sticky;top:108px;max-height:calc(100vh - 124px);overflow:auto;background:#fff9fa;border:1px solid #d7e1d3;border-radius:10px;padding:16px}.tutorial-toc summary{font-weight:800;font-size:18px;cursor:pointer}.tutorial-toc label{display:block;margin:14px 0 6px;font-size:14px;font-weight:700}.tutorial-toc input{width:100%;min-width:0;box-sizing:border-box}.tutorial-toc nav{display:grid;margin-top:12px;gap:3px}.tutorial-toc a{display:block;padding:9px 8px;font-size:15px;line-height:1.4;text-decoration:none;color:#5c1424;border-radius:6px}.tutorial-toc a:hover,.tutorial-toc a:focus-visible{background:#f9e9ed;outline:2px solid #8b1e35}.tutorial-body,.tutorial-section{min-width:0}.tutorial-section{scroll-margin-top:110px;margin-bottom:24px!important;padding:24px!important}.tutorial-section h2{font-size:25px;line-height:1.35;overflow-wrap:anywhere}.tutorial-section h3{font-size:20px;line-height:1.4;margin-top:24px}.tutorial-section p,.tutorial-section li{font-size:17px;line-height:1.8;overflow-wrap:anywhere}.tutorial-section li{margin-bottom:9px}.tutorial-actions{display:flex;flex-wrap:wrap;gap:9px;align-items:center}.tutorial-actions .button,.tutorial-sequence-box .button{font-size:15px;line-height:1.5;white-space:normal}.tutorial-example{border:1px solid #d7e1d3;background:#f8faf5;padding:16px;border-radius:8px;margin:18px 0}.tutorial-example pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px;line-height:1.6;margin:10px 0;color:#172f24}.tutorial-steps{padding-left:25px}.tutorial-steps li p{margin:0}.tutorial-note{border-left:4px solid #8b1e35;background:#f4f8ef;padding:14px 16px}.tutorial-question{margin-top:16px;border-top:1px solid #d7e1d3;padding-top:12px}.tutorial-question summary{font-size:17px;line-height:1.6;font-weight:700;cursor:pointer}.tutorial-return{font-size:14px!important}.tutorial-figure{margin:20px 0}.tutorial-image{display:block;padding:0;border:1px solid #d7e1d3;border-radius:7px;overflow:hidden;background:#fff;width:100%;cursor:zoom-in}.tutorial-image img{display:block;width:100%;height:auto}.tutorial-image:focus-visible{outline:3px solid #8b1e35;outline-offset:3px}.tutorial-figure figcaption{font-size:14px;line-height:1.6;margin-top:8px;color:#3f5648}.tutorial-blast-examples{display:grid;gap:18px}.tutorial-sequence-box{border:1px solid #cddcc7;padding:18px;border-radius:8px;min-width:0}.tutorial-sequence-box h3{margin-top:0}.tutorial-sequence-box textarea{display:block;width:100%;box-sizing:border-box;font-family:Consolas,monospace;font-size:14px;line-height:1.5;resize:vertical;white-space:pre-wrap;overflow-wrap:anywhere;margin:10px 0}.tutorial-sequence-box form{display:flex;flex-wrap:wrap;gap:9px;align-items:center}.tutorial-parameters{font-size:15px!important}#tutorial-lightbox{width:min(94vw,1500px);max-width:94vw;max-height:94vh;box-sizing:border-box;padding:16px;border:1px solid #bccfb5;border-radius:10px;color:#172f24}#tutorial-lightbox::backdrop{background:rgba(6,22,16,.8)}.tutorial-dialog-head{display:flex;justify-content:space-between;gap:16px;align-items:center}.tutorial-dialog-head h2{font-size:20px;line-height:1.4;margin:0;overflow-wrap:anywhere}.tutorial-dialog-image{max-height:78vh;overflow:auto;margin-top:12px}.tutorial-dialog-image img{display:block;width:100%;height:auto}#tutorial-feedback{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:1200;background:#5c1424;color:#fff;padding:10px 16px;border-radius:8px;max-width:85vw;box-sizing:border-box}#tutorial-feedback:empty{display:none}.tutorial-toc [hidden]{display:none!important}
.tutorial-sequence-box textarea[hidden]{display:none!important}
.tutorial-toc{overflow-x:hidden;overflow-y:auto}.tutorial-toc nav{min-width:0;white-space:normal}.tutorial-toc a{min-width:0;white-space:normal;overflow-wrap:anywhere}
@media(max-width:900px){.tutorial-shell{grid-template-columns:1fr}.tutorial-toc{position:static;max-height:none}.tutorial-toc nav{grid-template-columns:repeat(2,minmax(0,1fr))}.tutorial-section{padding:20px!important}}
@media(max-width:520px){.tutorial-toc nav{grid-template-columns:1fr}.tutorial-section{padding:16px!important}.tutorial-section h2{font-size:23px}.tutorial-section p,.tutorial-section li{font-size:16px}.tutorial-actions{align-items:stretch}.tutorial-actions .button{max-width:100%;box-sizing:border-box}.tutorial-sequence-box{padding:13px}.tutorial-dialog-head{align-items:start}.tutorial-dialog-head h2{font-size:16px}.tutorial-dialog-image img{width:1440px;max-width:none}.tutorial-steps{padding-left:22px}.tutorial-example{padding:12px}#tutorial-lightbox{padding:10px}}

.tutorial-page .button{display:inline-flex;align-items:center;padding:10px 16px;background:var(--brand);color:#fff;border:1px solid var(--brand);border-radius:7px;font-weight:700;cursor:pointer}.tutorial-page .button.secondary{background:#fff;color:var(--brand)}.tutorial-page .panel{background:#fff;border:1px solid var(--line);border-radius:10px}.tutorial-source{font-size:15px!important;border-top:1px solid var(--line);padding-top:12px}.tutorial-launch{margin:18px auto;padding:0 24px;max-width:1480px}.tutorial-meta{overflow-wrap:anywhere}.tutorial-dialog-image img{min-width:min(1440px,90vw)}

.tutorial-example pre{background:#fff;color:#172033;border:1px solid var(--line);padding:12px;max-height:none}.tutorial-image img{max-width:100%}.tutorial-toc nav a{white-space:normal!important}.tutorial-source{color:#243039}
.tutorial-page{width:calc(100% - 48px);margin:24px auto}.tutorial-dialog-image:focus-visible{outline:2px solid #8b1e35;outline-offset:3px}@media(max-width:520px){.tutorial-page{width:calc(100% - 24px)}}
.tutorial-section{scroll-margin-top:var(--tutorial-header-offset,110px)}.tutorial-toc{top:var(--tutorial-header-offset,108px);max-height:calc(100vh - var(--tutorial-header-offset,108px) - 16px)}@media(max-width:900px){.tutorial-toc{max-height:none}}

.tutorial-example pre{background:#fff;color:#172033;border:1px solid var(--line);padding:12px;max-height:none}.tutorial-image img{max-width:100%}.tutorial-toc nav a{white-space:normal!important}.tutorial-source{color:#243039}