.tutorial-page{width:min(1240px,100% - 48px);margin-inline:auto}.tutorial-intro{max-width:800px;padding:48px 0 40px}.tutorial-intro h1{letter-spacing:-.05em;color:var(--ink);margin:14px 0 24px;font-size:clamp(40px,5.2vw,64px);font-weight:750;line-height:1.08}.tutorial-intro h1 span{color:var(--forest)}.tutorial-intro>p:not(.guide-kicker){color:var(--ink-soft);max-width:65ch;margin:0 0 24px;font-size:18px;line-height:1.7}.tutorial-demo-link{border:1px solid var(--forest);background:var(--forest);color:#fff;border-radius:8px;justify-content:center;align-items:center;min-height:46px;padding:12px 18px;font-size:15px;font-weight:650;line-height:1.5;text-decoration:none;display:inline-flex}.tutorial-demo-link:hover{background:var(--forest-dark)}.tutorial-no-file{color:var(--ink-soft);margin:12px 0 12px 16px;font-size:14px;display:inline-block}.tutorial-walkthrough{border-top:1px solid var(--line-strong);grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);align-items:start;gap:48px;padding:40px 0 64px;display:grid}.tutorial-instructions>h2,.tutorial-after h2,.tutorial-share h2{letter-spacing:-.025em;margin:0 0 12px;font-size:26px;line-height:1.25}.tutorial-instructions>p,.tutorial-after>p,.tutorial-share p{color:var(--ink-soft);margin:0 0 24px;font-size:16px;line-height:1.7}.tutorial-steps{margin:0;padding:0;list-style:none}.tutorial-steps li{border-top:1px solid var(--line);padding:20px 0}.tutorial-steps h3{margin:0}.tutorial-steps button{text-align:left;width:100%;min-height:44px;color:var(--ink);cursor:pointer;background:0 0;border:0;border-radius:6px;align-items:center;gap:12px;margin-left:-6px;padding:6px;font-size:18px;font-weight:650;line-height:1.4;display:flex}.tutorial-steps button span{border:1px solid var(--line-strong);border-radius:50%;flex:0 0 30px;place-items:center;height:30px;font-size:14px;display:grid}.tutorial-steps button:hover{background:#e9ede4}.tutorial-steps .is-current button{color:var(--forest)}.tutorial-steps .is-current button span{color:#fff;border-color:var(--forest);background:var(--forest)}.tutorial-steps p{color:var(--ink-soft);margin:12px 0;font-size:15px;line-height:1.75}.tutorial-steps summary{min-height:44px;color:var(--forest);cursor:pointer;padding-block:10px;font-size:14px;display:list-item}.tutorial-steps details p{background:var(--paper-bright);border-radius:6px;margin-top:0;padding:12px 16px}.tutorial-example{border:1px solid var(--line-strong);background:var(--paper-bright);border-radius:12px;min-width:0;padding:16px;scroll-margin-top:16px;position:sticky;top:20px}.tutorial-example-heading{color:var(--ink-soft);flex-wrap:wrap;justify-content:space-between;gap:12px;margin:0 0 16px;font-size:14px;line-height:1.5;display:flex}.tutorial-example-heading strong{color:var(--forest);font-weight:600}.tutorial-example :is(.guide-mesh-scene,.repair-visual),.tutorial-model-loading{border-radius:8px;height:clamp(300px,32vw,430px);min-height:360px}.tutorial-model-loading{color:var(--ink-soft);background:#eff2ec;place-items:center;padding:28px;font-size:15px;line-height:1.6;display:grid}.tutorial-caption{min-height:3.2em;color:var(--ink);margin:16px 0;font-size:15px;line-height:1.6}.tutorial-controls{justify-content:space-between;gap:12px;display:flex}.tutorial-controls button,.tutorial-share button{border:1px solid var(--line-strong);min-height:44px;color:var(--forest);cursor:pointer;background:0 0;border-radius:7px;padding:10px 16px;font-size:14px;font-weight:600}.tutorial-controls button:hover:not(:disabled),.tutorial-share button:hover{border-color:var(--forest);background:#e8ede4}.tutorial-example-note{color:var(--ink-soft);margin:20px 0 16px;font-size:13px;line-height:1.6}.tutorial-example .guide-axis{display:none}.tutorial-after{border-top:1px solid var(--line-strong);padding:40px 0}.tutorial-after>p{max-width:75ch}.tutorial-after nav{gap:4px;display:grid}.tutorial-after a{width:fit-content;color:var(--forest);text-underline-offset:4px;padding:10px 0;font-size:15px;line-height:1.6;text-decoration:underline}.tutorial-share{border-top:1px solid var(--line-strong);grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px 24px;padding:32px 0 48px;display:grid}.tutorial-share h2{font-size:22px}.tutorial-share p{margin:0;font-size:14px}.tutorial-share-status{grid-column:1/-1;min-height:1.6em}.tutorial-manual-link{grid-column:1/-1;gap:8px;font-size:14px;display:grid}.tutorial-manual-link input{border:1px solid var(--line-strong);width:100%;color:var(--ink);background:#fff;border-radius:6px;padding:12px}@media (max-width:900px){.tutorial-walkthrough{gap:24px}.tutorial-example{padding:12px;top:12px}.tutorial-example :is(.guide-mesh-scene,.repair-visual){min-height:310px}}@media (max-width:700px){.tutorial-page{width:calc(100% - 32px)}.tutorial-intro{padding-top:36px}.tutorial-intro>p:not(.guide-kicker){font-size:16px}.tutorial-no-file{margin-left:0;display:block}.tutorial-walkthrough{grid-template-columns:minmax(0,1fr);padding-top:28px}.tutorial-example{position:static}.tutorial-steps button{font-size:17px}.tutorial-example :is(.guide-mesh-scene,.repair-visual){height:360px;min-height:310px}.tutorial-share{grid-template-columns:1fr}.tutorial-share button{justify-self:start}}
