.Tutorial-module__SS1HZa__article{max-width:940px}.Tutorial-module__SS1HZa__eyebrow{color:var(--site-muted);text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;font-weight:650}.Tutorial-module__SS1HZa__intro{max-width:670px;margin-top:24px}.Tutorial-module__SS1HZa__meta{flex-wrap:wrap;gap:8px 20px;margin-top:20px;font-size:.85rem;display:flex}.Tutorial-module__SS1HZa__platforms{border:1px solid var(--site-border);background:var(--site-soft);border-radius:14px;gap:4px;margin-top:28px;padding:5px;display:inline-flex}.Tutorial-module__SS1HZa__article .Tutorial-module__SS1HZa__platforms a{color:var(--site-ink);border-radius:10px;padding:9px 22px;font-size:.9rem;text-decoration:none}.Tutorial-module__SS1HZa__article .Tutorial-module__SS1HZa__platforms a[aria-current=page]{color:#fff;background:var(--site-ink);text-decoration:none}.Tutorial-module__SS1HZa__scenario{background:var(--site-soft);border:1px solid var(--site-border);border-radius:18px;margin-top:28px;padding:24px 28px}.Tutorial-module__SS1HZa__scenario p{margin-top:6px}.Tutorial-module__SS1HZa__contents{flex-wrap:wrap;gap:12px 24px;margin-top:24px;font-size:.85rem;display:flex}.Tutorial-module__SS1HZa__step{margin-top:56px}.Tutorial-module__SS1HZa__stepHeader{align-items:center;gap:14px;display:flex}.Tutorial-module__SS1HZa__stepNumber{width:36px;height:36px;color:var(--site-ink);background:var(--site-soft);border:1px solid var(--site-border);border-radius:50%;flex-shrink:0;place-items:center;font-size:.9rem;font-weight:600;display:grid}.Tutorial-module__SS1HZa__article .Tutorial-module__SS1HZa__step h2{margin:0;font-size:1.5rem}.Tutorial-module__SS1HZa__stepCopy{max-width:720px;margin-top:16px}.Tutorial-module__SS1HZa__figure{margin:24px 0 0}.Tutorial-module__SS1HZa__enlarge{text-align:left;border:1px solid var(--site-border);background:var(--site-surface);cursor:zoom-in;border-radius:16px;width:100%;padding:0;display:block;overflow:hidden}.Tutorial-module__SS1HZa__screen{background:#f8f8fa;width:100%;position:relative}.Tutorial-module__SS1HZa__screen img{object-fit:contain}.Tutorial-module__SS1HZa__annotations{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.Tutorial-module__SS1HZa__zoomLabel{text-align:right;color:var(--site-muted);border-top:1px solid var(--site-border);padding:8px 14px;font-size:.75rem;display:block}.Tutorial-module__SS1HZa__caption{flex-wrap:wrap;gap:8px 20px;margin-top:12px;font-size:.85rem;line-height:1.6;display:flex}.Tutorial-module__SS1HZa__caption span{align-items:baseline;gap:8px;display:flex}.Tutorial-module__SS1HZa__caption b{color:#fff;background:#4f46e5;border-radius:50%;place-items:center;min-width:20px;height:20px;font-size:.7rem;display:inline-grid}.Tutorial-module__SS1HZa__phoneFigure{max-width:380px;margin-inline:auto}.Tutorial-module__SS1HZa__phoneFigure .Tutorial-module__SS1HZa__enlarge{border-radius:26px}.Tutorial-module__SS1HZa__tip{border-left:3px solid #6366f1;margin-top:20px;padding-left:18px;font-size:.95rem}.Tutorial-module__SS1HZa__result{border:1px solid var(--site-border);border-radius:18px;margin-top:32px;padding:24px}.Tutorial-module__SS1HZa__result h3{color:var(--site-ink);font-weight:600}.Tutorial-module__SS1HZa__math{grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0;display:grid}.Tutorial-module__SS1HZa__math div{background:var(--site-soft);border-radius:12px;padding:16px}.Tutorial-module__SS1HZa__math dt{font-size:.8rem}.Tutorial-module__SS1HZa__math dd{color:var(--site-ink);letter-spacing:-.03em;margin-top:4px;font-size:1.65rem}.Tutorial-module__SS1HZa__article .Tutorial-module__SS1HZa__result p{margin-top:12px}.Tutorial-module__SS1HZa__next{border-top:1px solid var(--site-border);margin-top:48px;padding-top:28px}.Tutorial-module__SS1HZa__flowIntro{margin-top:40px}.Tutorial-module__SS1HZa__article .Tutorial-module__SS1HZa__flowIntro h2{margin-bottom:16px}.Tutorial-module__SS1HZa__flowStrip{counter-reset:flow;flex-wrap:wrap;gap:8px;margin:24px 0;padding:0;list-style:none;display:flex}.Tutorial-module__SS1HZa__flowStrip li{counter-increment:flow;background:var(--site-soft);border:1px solid var(--site-border);border-radius:12px;padding:12px 16px;font-size:.85rem}.Tutorial-module__SS1HZa__flowStrip li:before{content:counter(flow)". ";font-weight:650}.Tutorial-module__SS1HZa__definitions{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 28px;display:grid}.Tutorial-module__SS1HZa__definitions dt{color:var(--site-ink);font-weight:650}.Tutorial-module__SS1HZa__definitions dd{margin-top:4px;font-size:.95rem}.Tutorial-module__SS1HZa__chapter{color:var(--site-muted);text-transform:uppercase;letter-spacing:.12em;margin-bottom:18px;font-size:.75rem}.Tutorial-module__SS1HZa__reasoning{max-width:740px;margin-top:20px}.Tutorial-module__SS1HZa__reasoning p+p{margin-top:20px}.Tutorial-module__SS1HZa__reasoning strong{color:var(--site-ink);margin-bottom:4px;font-size:.8rem;display:block}.Tutorial-module__SS1HZa__phoneSequence{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:20px 28px;display:grid}.Tutorial-module__SS1HZa__phoneSequence>:only-child{grid-column:1/-1}.Tutorial-module__SS1HZa__phoneSequence .Tutorial-module__SS1HZa__phoneFigure{width:100%}.Tutorial-module__SS1HZa__planTable{margin-top:20px;overflow-x:auto}.Tutorial-module__SS1HZa__planTable table{border-collapse:collapse;width:100%;font-size:.9rem}.Tutorial-module__SS1HZa__planTable caption{text-align:left;color:var(--site-muted);margin-bottom:12px}.Tutorial-module__SS1HZa__planTable th,.Tutorial-module__SS1HZa__planTable td{border-bottom:1px solid var(--site-border);text-align:left;padding:12px}.Tutorial-module__SS1HZa__planTable thead{background:var(--site-soft)}.Tutorial-module__SS1HZa__routine{margin-top:20px;padding-left:22px}.Tutorial-module__SS1HZa__routine li+li{margin-top:12px}.Tutorial-module__SS1HZa__dialog{color:#171717;background:#fff;border:1px solid #ddd;border-radius:16px;width:min(1500px,96vw);max-width:none;max-height:94dvh;margin:auto;padding:0;position:fixed;inset:0;overflow:auto}.Tutorial-module__SS1HZa__dialog::backdrop{background:#000000a6}.Tutorial-module__SS1HZa__dialogHeader{z-index:1;background:#fff;border-bottom:1px solid #ddd;justify-content:space-between;gap:16px;padding:12px 18px;font-size:.85rem;display:flex;position:sticky;top:0}.Tutorial-module__SS1HZa__dialogHeader button{cursor:pointer;background:#eee;border-radius:8px;padding:4px 12px}.Tutorial-module__SS1HZa__dialogScreen{min-width:1000px}.Tutorial-module__SS1HZa__dialogPhone{min-width:0;max-width:430px;margin:0 auto}.Tutorial-module__SS1HZa__dialogCaption{padding:12px 18px;font-size:.85rem}.Tutorial-module__SS1HZa__enlarge:focus-visible,.Tutorial-module__SS1HZa__platforms a:focus-visible,.Tutorial-module__SS1HZa__dialogHeader button:focus-visible{outline-offset:4px;outline:3px solid #6366f1}@media (max-width:600px){.Tutorial-module__SS1HZa__definitions,.Tutorial-module__SS1HZa__phoneSequence{grid-template-columns:minmax(0,1fr)}.Tutorial-module__SS1HZa__scenario{padding:20px}.Tutorial-module__SS1HZa__step{margin-top:40px}.Tutorial-module__SS1HZa__article .Tutorial-module__SS1HZa__step h2{font-size:1.3rem}.Tutorial-module__SS1HZa__math{gap:8px}.Tutorial-module__SS1HZa__math div{padding:12px 8px}.Tutorial-module__SS1HZa__math dd{font-size:1.25rem}.Tutorial-module__SS1HZa__platforms{display:flex}.Tutorial-module__SS1HZa__platforms a{text-align:center;flex:1}}