.intro-hero[data-astro-cid-dzw7bnm7]{background:linear-gradient(135deg,#0d3326,#077664 60%,#0a9e86);color:#fff;padding:100px 24px 80px}.intro-breadcrumb[data-astro-cid-dzw7bnm7]{font-size:.85rem;opacity:.7;margin-bottom:16px}.intro-breadcrumb[data-astro-cid-dzw7bnm7] a[data-astro-cid-dzw7bnm7]{color:#fff;text-decoration:underline;text-underline-offset:2px}.intro-breadcrumb[data-astro-cid-dzw7bnm7] span[data-astro-cid-dzw7bnm7]{margin:0 6px;opacity:.5}.intro-hero[data-astro-cid-dzw7bnm7] h1[data-astro-cid-dzw7bnm7]{font-size:2.4rem;font-weight:800;letter-spacing:-.02em;margin-bottom:16px;line-height:1.15}.intro-hero-sub[data-astro-cid-dzw7bnm7]{font-size:1.05rem;opacity:.88;line-height:1.65;max-width:640px}.intro-hero-cta[data-astro-cid-dzw7bnm7]{margin-top:28px;text-align:center}.intro-hero-btn[data-astro-cid-dzw7bnm7]{display:inline-block;padding:14px 36px;font-size:1.05rem;font-weight:600;border-radius:12px;text-decoration:none}.intro-hero-btn--disabled[data-astro-cid-dzw7bnm7]{background:#fff3;color:#ffffff80;cursor:not-allowed;box-shadow:none}.intro-hero-cta-hint[data-astro-cid-dzw7bnm7]{font-size:.78rem;opacity:.5;max-width:480px;margin:10px auto 0;line-height:1.5}.pain-point-wrap[data-astro-cid-dzw7bnm7]{padding:48px 24px 0;background:var(--bg)}.pain-point[data-astro-cid-dzw7bnm7]{max-width:720px;margin:0 auto;padding:24px 28px;border-left:4px solid #E8A838;background:#e8a8380f;border-radius:0 10px 10px 0;font-size:.95rem;line-height:1.75}html[data-theme=dark] .pain-point[data-astro-cid-dzw7bnm7]{background:#e8a83814;border-left-color:#d4943a}.pain-point-scenario[data-astro-cid-dzw7bnm7]{font-style:italic;color:var(--text-muted);margin:0 0 12px}.pain-point-pivot[data-astro-cid-dzw7bnm7]{font-weight:600;margin:0;color:var(--text)}.section-band[data-astro-cid-dzw7bnm7]{padding:64px 0}.section-band--alt[data-astro-cid-dzw7bnm7]{background:var(--bg-alt)}.section-band--alt[data-astro-cid-dzw7bnm7] .concept-card[data-astro-cid-dzw7bnm7],.section-band--alt[data-astro-cid-dzw7bnm7] .check-item[data-astro-cid-dzw7bnm7],.section-band--alt[data-astro-cid-dzw7bnm7] .resource-link[data-astro-cid-dzw7bnm7]{background:var(--bg)}.section-band--cta[data-astro-cid-dzw7bnm7]{padding:48px 0 80px}.mode-toggle-bar[data-astro-cid-dzw7bnm7]{display:flex;align-items:center;gap:14px;margin-bottom:48px;padding:14px 20px;background:var(--bg-alt);border:1px solid var(--border);border-radius:12px;flex-wrap:wrap}.mode-label[data-astro-cid-dzw7bnm7]{font-size:.88rem;font-weight:600;color:var(--text-muted);white-space:nowrap}.mode-toggle[data-astro-cid-dzw7bnm7]{position:relative;display:flex;background:#0000000f;border:none;border-radius:8px;padding:0;cursor:pointer;overflow:hidden;font-family:inherit}.mode-option[data-astro-cid-dzw7bnm7]{position:relative;z-index:1;display:flex;align-items:center;gap:6px;padding:7px 16px;font-size:.82rem;font-weight:600;color:var(--text-muted);transition:color .25s;user-select:none;white-space:nowrap}.mode-icon[data-astro-cid-dzw7bnm7]{width:15px;height:15px;flex-shrink:0}.mode-slider[data-astro-cid-dzw7bnm7]{position:absolute;top:3px;left:3px;width:calc(33.33% - 3px);height:calc(100% - 6px);background:#fff;border-radius:6px;box-shadow:0 1px 4px #0000001a;transition:transform .25s cubic-bezier(.4,0,.2,1)}[data-astro-cid-dzw7bnm7][data-mode=layman] .mode-option--layman[data-astro-cid-dzw7bnm7],[data-astro-cid-dzw7bnm7][data-mode=technical] .mode-option--tech[data-astro-cid-dzw7bnm7]{color:var(--purple)}[data-astro-cid-dzw7bnm7][data-mode=technical] .mode-slider[data-astro-cid-dzw7bnm7]{transform:translate(100%)}[data-astro-cid-dzw7bnm7][data-mode=comedian] .mode-option--comedian[data-astro-cid-dzw7bnm7]{color:var(--teal)}[data-astro-cid-dzw7bnm7][data-mode=comedian] .mode-slider[data-astro-cid-dzw7bnm7]{transform:translate(200%)}[data-astro-cid-dzw7bnm7][data-mode=layman] .txt-tech[data-astro-cid-dzw7bnm7],[data-astro-cid-dzw7bnm7][data-mode=layman] .txt-comedian[data-astro-cid-dzw7bnm7],[data-astro-cid-dzw7bnm7][data-mode=technical] .txt-layman[data-astro-cid-dzw7bnm7],[data-astro-cid-dzw7bnm7][data-mode=technical] .txt-comedian[data-astro-cid-dzw7bnm7],[data-astro-cid-dzw7bnm7][data-mode=comedian] .txt-layman[data-astro-cid-dzw7bnm7],[data-astro-cid-dzw7bnm7][data-mode=comedian] .txt-tech[data-astro-cid-dzw7bnm7]{display:none}.comedian-disclaimer[data-astro-cid-dzw7bnm7]{padding:12px 18px;background:var(--bg-alt);border:1px dashed var(--teal);border-radius:10px;font-size:.82rem;color:var(--text-muted);line-height:1.6;margin-bottom:32px}.comedian-disclaimer[data-astro-cid-dzw7bnm7] p[data-astro-cid-dzw7bnm7]{margin:0}.section-illustration[data-astro-cid-dzw7bnm7]{display:flex;justify-content:center;margin-top:48px}.section-illustration[data-astro-cid-dzw7bnm7] svg[data-astro-cid-dzw7bnm7]{max-width:100%;height:auto}.intro-section[data-astro-cid-dzw7bnm7]{margin-bottom:0}.intro-section[data-astro-cid-dzw7bnm7] h2[data-astro-cid-dzw7bnm7]{font-size:1.5rem;font-weight:800;color:var(--text);margin-bottom:14px;letter-spacing:-.01em}.intro-section[data-astro-cid-dzw7bnm7]>p[data-astro-cid-dzw7bnm7]{font-size:.95rem;color:var(--text-muted);line-height:1.7;max-width:720px;margin-bottom:24px}.concept-grid[data-astro-cid-dzw7bnm7]{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-top:8px}.concept-card[data-astro-cid-dzw7bnm7]{background:var(--bg-alt);border:1px solid var(--border);border-radius:12px;padding:20px 22px}.concept-card--highlight[data-astro-cid-dzw7bnm7]{border-left:3px solid var(--teal)}.concept-card[data-astro-cid-dzw7bnm7] h3[data-astro-cid-dzw7bnm7]{font-size:1rem;font-weight:700;color:var(--text);margin-bottom:8px}.concept-card[data-astro-cid-dzw7bnm7] p[data-astro-cid-dzw7bnm7]{font-size:.88rem;color:var(--text-muted);line-height:1.65}.concept-card[data-astro-cid-dzw7bnm7] code[data-astro-cid-dzw7bnm7]{background:#6361a814;padding:1px 5px;border-radius:4px;font-size:.85em;color:var(--purple);font-family:SF Mono,Fira Code,monospace}.resource-link[data-astro-cid-dzw7bnm7]{display:flex;align-items:center;gap:10px;margin-top:20px;font-size:.88rem;color:var(--text-muted);background:var(--bg-alt);border:1px solid var(--border);border-radius:10px;padding:12px 16px}.resource-link[data-astro-cid-dzw7bnm7] svg[data-astro-cid-dzw7bnm7]{min-width:18px;color:var(--teal)}.resource-link[data-astro-cid-dzw7bnm7] a[data-astro-cid-dzw7bnm7]{color:var(--teal);text-decoration:underline;text-underline-offset:2px}.checklist[data-astro-cid-dzw7bnm7]{display:flex;flex-direction:column;gap:12px;margin-top:8px}.check-item[data-astro-cid-dzw7bnm7]{display:flex;gap:14px;align-items:flex-start;background:var(--bg-alt);border:1px solid var(--border);border-radius:10px;padding:16px 18px}.check-icon[data-astro-cid-dzw7bnm7]{width:24px;height:24px;min-width:24px;background:#0776641a;border:1.5px solid rgba(7,118,100,.25);border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--teal);margin-top:1px}.check-item[data-astro-cid-dzw7bnm7] strong[data-astro-cid-dzw7bnm7]{display:block;font-size:.92rem;font-weight:700;color:var(--text);margin-bottom:4px}.check-item[data-astro-cid-dzw7bnm7] p[data-astro-cid-dzw7bnm7]{font-size:.84rem;color:var(--text-muted);line-height:1.6;margin:0}.check-item[data-astro-cid-dzw7bnm7] code[data-astro-cid-dzw7bnm7]{background:#6361a814;padding:1px 5px;border-radius:4px;font-size:.85em;color:var(--purple);font-family:SF Mono,Fira Code,monospace}.intro-cta[data-astro-cid-dzw7bnm7]{text-align:center;padding:48px 32px;background:linear-gradient(135deg,#0776640f,#6361a80f);border-radius:var(--radius);border:1px solid rgba(0,0,0,.05)}.intro-cta[data-astro-cid-dzw7bnm7] h2[data-astro-cid-dzw7bnm7]{font-size:1.4rem;font-weight:800;color:var(--text);margin-bottom:12px}.intro-cta[data-astro-cid-dzw7bnm7] p[data-astro-cid-dzw7bnm7]{font-size:.95rem;color:var(--text-muted);line-height:1.7;max-width:520px;margin:0 auto 24px}.cta-btn[data-astro-cid-dzw7bnm7]{display:inline-flex;align-items:center;gap:8px;background:var(--teal);color:#fff;font-weight:700;font-size:.95rem;padding:14px 32px;border-radius:10px;text-decoration:none;transition:opacity .2s,transform .2s;box-shadow:var(--shadow-sm)}.cta-btn[data-astro-cid-dzw7bnm7]:hover{opacity:.9;transform:translateY(-1px);text-decoration:none;color:#fff}@media(max-width:640px){.intro-hero[data-astro-cid-dzw7bnm7]{padding:72px 20px 56px}.intro-hero[data-astro-cid-dzw7bnm7] h1[data-astro-cid-dzw7bnm7]{font-size:1.75rem}.concept-grid[data-astro-cid-dzw7bnm7]{grid-template-columns:1fr}.intro-cta[data-astro-cid-dzw7bnm7]{padding:36px 20px}.mode-toggle-bar[data-astro-cid-dzw7bnm7]{flex-direction:column;align-items:stretch;gap:10px}.mode-toggle[data-astro-cid-dzw7bnm7]{width:100%}.mode-option[data-astro-cid-dzw7bnm7]{flex:1;justify-content:center;padding:7px 8px;font-size:.78rem}.mode-icon[data-astro-cid-dzw7bnm7]{display:none}}