.t-intro[data-astro-cid-fuiy5nab]{background:var(--tint);border-left:4px solid var(--navy);border-radius:2px 8px 4px 2px;margin-bottom:36px;padding:16px 20px}.t-intro__lead[data-astro-cid-fuiy5nab]{color:var(--ink-strong);margin:0 0 12px;font-size:15px;line-height:1.8}.t-intro__steps[data-astro-cid-fuiy5nab]{color:var(--ink-strong);flex-wrap:wrap;gap:6px 14px;margin:0;padding:0;font-size:13.5px;font-weight:700;list-style:none;display:flex}.t-intro__steps[data-astro-cid-fuiy5nab] li[data-astro-cid-fuiy5nab]{align-items:center;gap:6px;display:flex}.t-intro__steps[data-astro-cid-fuiy5nab] li[data-astro-cid-fuiy5nab]+li[data-astro-cid-fuiy5nab]:before{content:"→";color:var(--muted);margin-right:8px;font-weight:500}.t-intro__steps[data-astro-cid-fuiy5nab] span[data-astro-cid-fuiy5nab]{background:var(--navy);width:20px;height:20px;color:var(--white);border-radius:50%;place-items:center;font-size:11.5px;display:grid}.to-course[data-astro-cid-dhi7vd3v]{background:var(--navy);color:#e6e7e9;border-radius:14px 6px 12px 5px/6px 12px 5px 14px;margin-top:40px;padding:26px clamp(18px,3vw,30px) 28px}.to-course[data-astro-cid-dhi7vd3v] .eyebrow[data-astro-cid-dhi7vd3v]{color:var(--yellow)}.to-course__title[data-astro-cid-dhi7vd3v]{color:var(--white);margin-bottom:10px;font-size:clamp(20px,2.6vw,24px)}.to-course__lead[data-astro-cid-dhi7vd3v]{margin-bottom:18px;font-size:15px}.to-course__points[data-astro-cid-dhi7vd3v]{gap:12px;margin:0 0 22px;padding:0;list-style:none;display:grid}@media (width>=720px){.to-course__points[data-astro-cid-dhi7vd3v]{grid-template-columns:repeat(3,1fr)}}.to-course__points[data-astro-cid-dhi7vd3v] li[data-astro-cid-dhi7vd3v]{background:var(--navy-soft);border-radius:8px 4px 7px 3px/4px 7px 3px 8px;padding:14px 16px;font-size:14px;line-height:1.7}.to-course__points[data-astro-cid-dhi7vd3v] li[data-astro-cid-dhi7vd3v] p[data-astro-cid-dhi7vd3v]{margin:0}.to-course__point[data-astro-cid-dhi7vd3v]{color:var(--white);border-left:3px solid var(--yellow);padding-left:10px;font-weight:700;margin-bottom:4px!important}.to-course__actions[data-astro-cid-dhi7vd3v]{flex-wrap:wrap;gap:12px;display:flex}.badges[data-astro-cid-prlqv2vd]{flex-wrap:wrap;gap:6px;margin-bottom:16px;display:flex}.page-head[data-astro-cid-prlqv2vd] h1[data-astro-cid-prlqv2vd]{font-size:clamp(24px,3.6vw,34px)}.meta[data-astro-cid-prlqv2vd]{color:var(--muted);flex-wrap:wrap;gap:6px 18px;margin:18px 0 0;font-size:13px;display:flex}.article-body[data-astro-cid-prlqv2vd]{padding-block:28px 56px}.feature[data-astro-cid-prlqv2vd]{margin-bottom:40px}.part[data-astro-cid-prlqv2vd]+.part[data-astro-cid-prlqv2vd]{margin-top:36px}.part__title[data-astro-cid-prlqv2vd]{align-items:center;gap:12px;margin-bottom:18px;font-size:clamp(20px,2.6vw,24px);display:flex}.part__title[data-astro-cid-prlqv2vd] span[data-astro-cid-prlqv2vd]{background:var(--navy);width:34px;height:34px;color:var(--white);font-family:var(--font-sans);border-radius:50%;flex-shrink:0;place-items:center;font-size:16px;display:grid}.part--exercise[data-astro-cid-prlqv2vd]{border:2px solid var(--navy);border-radius:var(--radius);padding:28px clamp(18px,4vw,32px)}.part__time[data-astro-cid-prlqv2vd]{color:var(--navy);background:var(--tint);border-radius:999px;padding:4px 12px;font-size:13px;font-weight:700;display:inline-block}.answer[data-astro-cid-prlqv2vd]{border-top:1px dashed var(--line);margin-top:28px;padding-top:20px}.answer[data-astro-cid-prlqv2vd] summary[data-astro-cid-prlqv2vd]{cursor:pointer;color:var(--accent);border:1.5px solid var(--accent);border-radius:999px;align-items:center;gap:8px;padding:10px 18px;font-weight:700;list-style:none;display:inline-flex}.answer[data-astro-cid-prlqv2vd] summary[data-astro-cid-prlqv2vd]::-webkit-details-marker{display:none}.answer[data-astro-cid-prlqv2vd][open] summary[data-astro-cid-prlqv2vd]{background:var(--accent);color:var(--white)}.answer__body[data-astro-cid-prlqv2vd]{background:var(--tint-2);border-radius:var(--radius);margin-top:20px;padding:20px}.part--practice[data-astro-cid-prlqv2vd]{background:var(--warm-bg);border-radius:var(--radius);padding:24px clamp(18px,4vw,28px)}.related__title[data-astro-cid-prlqv2vd]{margin-bottom:24px;font-size:22px}