:root{--max-width:1200px}[data-astro-cid-sckkx6r4]{box-sizing:border-box}body{margin:0;font-family:Roboto,sans-serif;color:#000;line-height:1.6}.container[data-astro-cid-sckkx6r4]{max-width:1700px;margin:0 auto;padding:20px 40px;display:flex;align-items:center}header[data-astro-cid-sckkx6r4]{position:sticky;top:0;z-index:1000;background:#fff}.logo[data-astro-cid-sckkx6r4] img[data-astro-cid-sckkx6r4]{height:90px;width:auto;display:block}nav[data-astro-cid-sckkx6r4]{display:flex;gap:40px;align-items:center;margin-left:60px;flex:1}nav[data-astro-cid-sckkx6r4] a[data-astro-cid-sckkx6r4]{text-decoration:none;color:#000;font-size:1.2rem;font-weight:400;letter-spacing:0}main[data-astro-cid-sckkx6r4]{min-height:60vh}footer[data-astro-cid-sckkx6r4]{background:#ececec;padding:60px 40px}.footer-grid[data-astro-cid-sckkx6r4]{max-width:var(--max-width);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px}footer[data-astro-cid-sckkx6r4] h2[data-astro-cid-sckkx6r4],footer[data-astro-cid-sckkx6r4] h3[data-astro-cid-sckkx6r4]{margin-top:0}footer[data-astro-cid-sckkx6r4] a[data-astro-cid-sckkx6r4]{color:#444}@media(max-width:900px){.footer-grid[data-astro-cid-sckkx6r4]{grid-template-columns:1fr}}.social-icons[data-astro-cid-sckkx6r4]{display:flex;justify-content:flex-start;gap:20px;margin-top:20px}.social-icons[data-astro-cid-sckkx6r4] img[data-astro-cid-sckkx6r4]{width:24px!important;height:24px!important;max-width:24px;max-height:24px;object-fit:contain;display:block}.header-book-button[data-astro-cid-sckkx6r4]{margin-left:auto;display:inline-block;background:#8ec641;color:#000;text-decoration:none;padding:16px 34px;border-radius:999px;font-weight:700;transition:background .2s ease}.header-book-button[data-astro-cid-sckkx6r4]:hover{background:#7dba32}.menu-toggle[data-astro-cid-sckkx6r4],.mobile-book-button[data-astro-cid-sckkx6r4]{display:none}@media(max-width:768px){.container[data-astro-cid-sckkx6r4]{justify-content:space-between;padding:12px 20px;position:relative}.logo[data-astro-cid-sckkx6r4] img[data-astro-cid-sckkx6r4]{height:55px;width:auto}.menu-toggle[data-astro-cid-sckkx6r4]{display:block;font-size:2rem;background:none;border:none;cursor:pointer}.desktop-book-button[data-astro-cid-sckkx6r4]{display:none}nav[data-astro-cid-sckkx6r4]{display:none;position:absolute;top:100%;left:0;width:100%;margin:0;padding:20px;background:#fff;flex-direction:column;gap:20px;box-shadow:0 10px 20px #00000026}nav[data-astro-cid-sckkx6r4].open{display:flex}nav[data-astro-cid-sckkx6r4] a[data-astro-cid-sckkx6r4]{font-size:1.1rem}.mobile-book-button[data-astro-cid-sckkx6r4]{display:block;background:#8ec641;padding:14px;text-align:center;border-radius:999px;font-weight:700}}.resource-detail-container[data-astro-cid-3kblmlr2]{max-width:800px;margin:0 auto;padding:4rem 2rem;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.back-link-wrapper[data-astro-cid-3kblmlr2]{margin-bottom:2rem}.back-link[data-astro-cid-3kblmlr2]{color:#0284c7;text-decoration:none;font-weight:600;font-size:.95rem;transition:color .15s ease}.back-link[data-astro-cid-3kblmlr2]:hover{color:#0369a1;text-decoration:underline}.resource-detail-card[data-astro-cid-3kblmlr2]{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:3rem;box-shadow:0 10px 25px -5px #0000000d;display:flex;flex-direction:column;height:auto}.detail-category[data-astro-cid-3kblmlr2]{background:#eff6ff;color:#1d4ed8;font-size:.825rem;font-weight:700;padding:.3rem .75rem;border-radius:9999px;text-transform:uppercase;letter-spacing:.05em;display:inline-block;margin-bottom:1.25rem}.detail-header[data-astro-cid-3kblmlr2] h1[data-astro-cid-3kblmlr2]{font-size:2.5rem;color:#111827;margin:0 0 1.5rem;font-weight:800;line-height:1.2;letter-spacing:-.02em}.detail-meta[data-astro-cid-3kblmlr2]{display:flex;gap:2rem;border-bottom:1px solid #e5e7eb;padding-bottom:1.5rem;margin-bottom:2rem;font-size:.95rem;color:#4b5563}.detail-body[data-astro-cid-3kblmlr2] h2[data-astro-cid-3kblmlr2]{font-size:1.35rem;color:#1f2937;font-weight:700;margin:2rem 0 1rem}.detail-body[data-astro-cid-3kblmlr2] p[data-astro-cid-3kblmlr2]{color:#4b5563;font-size:1.05rem;line-height:1.6;margin-bottom:1.5rem}.detail-footer[data-astro-cid-3kblmlr2]{margin-top:3rem;padding-top:2rem;border-top:1px solid #e5e7eb;text-align:center}.btn-download[data-astro-cid-3kblmlr2]{display:inline-flex;align-items:center;justify-content:center;background-color:#0284c7;color:#fff;padding:1rem 2rem;font-size:1.1rem;font-weight:700;border-radius:8px;text-decoration:none;transition:background-color .15s ease;box-shadow:0 4px 6px -1px #0284c733;max-width:500px;margin:0 auto;width:100%}.btn-download[data-astro-cid-3kblmlr2]:hover{background-color:#0369a1}