.page-wrap[data-astro-cid-gzhls7u5]{max-width:1200px;margin:0 auto;padding:2rem}.breadcrumbs[data-astro-cid-gzhls7u5]{color:var(--text-muted);align-items:center;gap:.5rem;margin-bottom:2rem;font-size:.85rem;display:flex}.breadcrumbs[data-astro-cid-gzhls7u5] a[data-astro-cid-gzhls7u5]{color:var(--text-muted);text-decoration:none}.breadcrumbs[data-astro-cid-gzhls7u5] a[data-astro-cid-gzhls7u5]:hover{color:var(--primary)}.breadcrumbs[data-astro-cid-gzhls7u5] i[data-astro-cid-gzhls7u5]{font-size:.7rem}.page-hero[data-astro-cid-gzhls7u5]{text-align:center;margin-bottom:2rem}.hero-icon[data-astro-cid-gzhls7u5]{color:var(--primary);margin-bottom:1rem;font-size:3rem}.page-hero[data-astro-cid-gzhls7u5] h1[data-astro-cid-gzhls7u5]{color:var(--text);font-size:2rem;font-weight:800}.page-hero[data-astro-cid-gzhls7u5] p[data-astro-cid-gzhls7u5]{color:var(--text-muted)}.layout[data-astro-cid-gzhls7u5]{grid-template-columns:240px 1fr;align-items:start;gap:2rem;display:grid}@media (width<=768px){.layout[data-astro-cid-gzhls7u5]{grid-template-columns:1fr}}.sidebar[data-astro-cid-gzhls7u5]{border:1px solid var(--border);border-radius:var(--radius);background:#fff;flex-direction:column;gap:.5rem;padding:1rem;display:flex}.sidebar-btn[data-astro-cid-gzhls7u5]{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);text-align:left;background:0 0;border:none;align-items:center;gap:.5rem;padding:.6rem 1rem;font-size:.9rem;font-weight:500;transition:all .2s;display:flex}.sidebar-btn[data-astro-cid-gzhls7u5]:hover{background:var(--bg);color:var(--text)}.sidebar-btn[data-astro-cid-gzhls7u5].active{background:var(--primary-light);color:var(--primary);font-weight:700}.sidebar-btn[data-astro-cid-gzhls7u5] i[data-astro-cid-gzhls7u5]{font-size:.7rem;transition:transform .2s}.sidebar-btn[data-astro-cid-gzhls7u5].active i[data-astro-cid-gzhls7u5]{transform:rotate(90deg)}.guide-panel[data-astro-cid-gzhls7u5]{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff;padding:2rem}.guide-panel[data-astro-cid-gzhls7u5].hidden{display:none}.guide-panel[data-astro-cid-gzhls7u5] h2[data-astro-cid-gzhls7u5]{color:var(--text);align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:1.5rem;font-weight:700;display:flex}.guide-panel[data-astro-cid-gzhls7u5] h2[data-astro-cid-gzhls7u5] i[data-astro-cid-gzhls7u5]{color:var(--primary)}.summary[data-astro-cid-gzhls7u5]{color:var(--text-muted);margin-bottom:2rem;font-size:.9rem}.grid-2col[data-astro-cid-gzhls7u5]{grid-template-columns:1fr 1fr;gap:2rem;display:grid}@media (width<=768px){.grid-2col[data-astro-cid-gzhls7u5]{grid-template-columns:1fr}}h3[data-astro-cid-gzhls7u5]{color:var(--text);align-items:center;gap:.5rem;margin-bottom:.8rem;font-size:1.1rem;font-weight:700;display:flex}h3[data-astro-cid-gzhls7u5] i[data-astro-cid-gzhls7u5]{color:var(--primary)}.size-table[data-astro-cid-gzhls7u5]{border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:1.5rem;overflow:hidden}.size-header[data-astro-cid-gzhls7u5]{background:var(--bg);text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);grid-template-columns:1fr 1.2fr 1fr;padding:.6rem 1rem;font-size:.75rem;font-weight:700;display:grid}.size-row[data-astro-cid-gzhls7u5]{border-bottom:1px solid var(--border);color:var(--text-muted);grid-template-columns:1fr 1.2fr 1fr;padding:.5rem 1rem;font-size:.8rem;display:grid}.size-row[data-astro-cid-gzhls7u5]:last-child{border-bottom:none}.size-label[data-astro-cid-gzhls7u5]{color:var(--text);font-weight:700}.size-meas[data-astro-cid-gzhls7u5]{font-family:monospace}.size-desc[data-astro-cid-gzhls7u5]{font-size:.75rem}.sizing-helper[data-astro-cid-gzhls7u5]{background:var(--primary-light);border-radius:var(--radius-sm);border:1px solid #2e5c3e26;padding:1rem}.sizing-helper[data-astro-cid-gzhls7u5] h4[data-astro-cid-gzhls7u5]{color:var(--primary);align-items:center;gap:.4rem;margin-bottom:.5rem;font-size:.85rem;display:flex}.sizing-helper[data-astro-cid-gzhls7u5] label[data-astro-cid-gzhls7u5]{color:var(--text-muted);margin-bottom:.3rem;font-size:.75rem;font-weight:600;display:block}.sizing-helper[data-astro-cid-gzhls7u5] input[data-astro-cid-gzhls7u5]{border:1px solid var(--border);border-radius:6px;width:100%;padding:.4rem;font-size:.9rem}.sizing-helper[data-astro-cid-gzhls7u5] p[data-astro-cid-gzhls7u5]{margin-top:.5rem;font-size:.85rem}ul[data-astro-cid-gzhls7u5]{padding:0;list-style:none}li[data-astro-cid-gzhls7u5]{color:var(--text-muted);align-items:baseline;gap:.5rem;padding:.3rem 0;font-size:.85rem;display:flex}li[data-astro-cid-gzhls7u5]:before{content:"";color:var(--primary);font-family:"Font Awesome 6 Free";font-size:.7rem;font-weight:900}