.skill-hero[data-astro-cid-2skuhwgn]{padding:80px 0 60px;background:var(--surface-white)}.skill-badge[data-astro-cid-2skuhwgn]{display:inline-block;background:#ea580c1a;color:var(--orange-primary);padding:8px 20px;border-radius:20px;font-size:12px;font-weight:700;letter-spacing:.5px;margin-bottom:16px;text-transform:uppercase}.skill-hero[data-astro-cid-2skuhwgn] h1[data-astro-cid-2skuhwgn]{font-size:var(--text-3xl);margin-bottom:12px}.hero-subtitle[data-astro-cid-2skuhwgn]{font-size:var(--text-lg);color:var(--text-secondary);margin-bottom:24px}.breadcrumb[data-astro-cid-2skuhwgn]{font-size:var(--text-sm);color:var(--text-tertiary)}.breadcrumb[data-astro-cid-2skuhwgn] a[data-astro-cid-2skuhwgn]{color:var(--orange-primary);text-decoration:none}.breadcrumb[data-astro-cid-2skuhwgn] a[data-astro-cid-2skuhwgn]:hover{text-decoration:underline}.skill-content[data-astro-cid-2skuhwgn]{padding:60px 0;background:var(--bg-cream)}.lesson-section[data-astro-cid-2skuhwgn]{background:var(--surface-white);border:1px solid var(--border-light);border-radius:12px;padding:48px;margin-bottom:40px}.lesson-section[data-astro-cid-2skuhwgn] h2[data-astro-cid-2skuhwgn]{font-size:var(--text-xl);margin-bottom:24px;padding-bottom:16px;border-bottom:2px solid var(--orange-light)}.lesson-section[data-astro-cid-2skuhwgn] h3[data-astro-cid-2skuhwgn]{font-size:var(--text-lg);color:var(--text-primary);margin:32px 0 16px}.lesson-section[data-astro-cid-2skuhwgn] h4[data-astro-cid-2skuhwgn]{font-size:var(--text-base);font-weight:600;color:var(--text-primary);margin:24px 0 12px}.lesson-section[data-astro-cid-2skuhwgn] p[data-astro-cid-2skuhwgn]{font-family:var(--font-prose);color:var(--text-secondary);margin-bottom:16px;line-height:1.8}.lesson-section[data-astro-cid-2skuhwgn] ul[data-astro-cid-2skuhwgn],.lesson-section[data-astro-cid-2skuhwgn] ol[data-astro-cid-2skuhwgn]{margin:16px 0 16px 24px;color:var(--text-secondary);font-family:var(--font-prose)}.lesson-section[data-astro-cid-2skuhwgn] li[data-astro-cid-2skuhwgn]{margin-bottom:8px;line-height:1.7}.lesson-section[data-astro-cid-2skuhwgn] strong[data-astro-cid-2skuhwgn]{color:var(--text-primary);font-weight:600}.highlight-box[data-astro-cid-2skuhwgn]{background:var(--orange-pale);border:2px solid var(--orange-light);border-left:4px solid var(--orange-primary);border-radius:8px;padding:24px;margin:24px 0}.highlight-box[data-astro-cid-2skuhwgn] p[data-astro-cid-2skuhwgn]{margin-bottom:0}.highlight-box[data-astro-cid-2skuhwgn] p[data-astro-cid-2skuhwgn]+p[data-astro-cid-2skuhwgn]{margin-top:12px}.highlight-box[data-astro-cid-2skuhwgn] ul[data-astro-cid-2skuhwgn]{margin-top:12px;margin-bottom:0}.image-figure[data-astro-cid-2skuhwgn]{text-align:center;margin:32px 0}.image-figure[data-astro-cid-2skuhwgn] img[data-astro-cid-2skuhwgn]{max-width:100%;height:auto;border-radius:8px;box-shadow:0 4px 16px #0000001a}.image-figure[data-astro-cid-2skuhwgn] figcaption[data-astro-cid-2skuhwgn]{margin-top:12px;font-size:var(--text-sm);color:var(--text-tertiary);font-style:italic}.video-container[data-astro-cid-2skuhwgn]{background:var(--text-primary);border:2px solid var(--orange-light);border-radius:12px;overflow:hidden;margin:24px 0}.video-caption[data-astro-cid-2skuhwgn]{text-align:center;font-size:var(--text-sm);color:var(--text-tertiary);margin-top:8px}.video-caption[data-astro-cid-2skuhwgn] a[data-astro-cid-2skuhwgn]{color:var(--orange-primary)}.video-note[data-astro-cid-2skuhwgn]{font-size:var(--text-sm);color:var(--text-tertiary);font-style:italic;margin-top:8px}.download-link[data-astro-cid-2skuhwgn]{color:var(--orange-primary);font-weight:600}.skill-nav[data-astro-cid-2skuhwgn]{padding:40px 0 80px;background:var(--surface-white);border-top:1px solid var(--border-light)}.nav-buttons[data-astro-cid-2skuhwgn]{display:flex;justify-content:space-between;align-items:center;gap:16px}.nav-button[data-astro-cid-2skuhwgn]{background:transparent;border:2px solid var(--text-primary);color:var(--text-primary);padding:16px 32px;border-radius:6px;text-decoration:none;font-weight:600;font-size:var(--text-sm);transition:all .2s}.nav-button[data-astro-cid-2skuhwgn]:hover{background:var(--text-primary);color:#fff;transform:translateY(-2px)}.nav-next[data-astro-cid-2skuhwgn]{background:var(--orange-primary);border-color:var(--orange-primary);color:#fff}.nav-next[data-astro-cid-2skuhwgn]:hover{background:var(--orange-hover);border-color:var(--orange-hover);color:#fff}@media(max-width:768px){.skill-hero[data-astro-cid-2skuhwgn] h1[data-astro-cid-2skuhwgn]{font-size:var(--text-2xl)}.lesson-section[data-astro-cid-2skuhwgn]{padding:24px}.lesson-section[data-astro-cid-2skuhwgn] h2[data-astro-cid-2skuhwgn]{font-size:var(--text-lg)}.nav-buttons[data-astro-cid-2skuhwgn]{flex-direction:column}.nav-button[data-astro-cid-2skuhwgn]{width:100%;text-align:center}}