.resources-page{max-width:960px;margin:0 auto;padding:100px 24px 80px}.resources-header{text-align:center;padding:0 0 40px}.resources-header h1{font-family:var(--font-serif, Georgia, serif);font-size:2rem;font-weight:700;color:var(--color-text, #1a1a1a);margin-bottom:8px}.resources-header p{color:var(--color-text-secondary, #888);font-size:.95rem}.section-label{display:flex;align-items:center;gap:12px;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--color-border, #e5e5e5)}.section-label h2{font-size:.85rem;font-weight:600;color:var(--color-text-secondary, #888);letter-spacing:.1em;text-transform:uppercase}.section-label span{color:#aaa;font-size:.8rem}.pdf-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:48px}.pdf-card{background:var(--color-card-bg, #fff);border-radius:12px;overflow:hidden;border:1px solid var(--color-border, #e5e5e5);transition:all .2s;cursor:pointer;text-decoration:none;color:inherit;display:block;width:100%;text-align:left}.pdf-card:hover{border-color:var(--color-accent, #f55000);box-shadow:0 8px 32px #f550001a;transform:translateY(-3px)}.pdf-card-cover{height:160px;background:linear-gradient(135deg,var(--color-accent, #f55000) 0%,#ff8c00 100%);display:flex;align-items:center;justify-content:center}.pdf-card-cover span{font-size:2.5rem}.pdf-card-body{padding:14px 16px}.pdf-card-body .title{font-size:.88rem;font-weight:600;color:var(--color-text, #1a1a1a);margin-bottom:4px;line-height:1.4}.pdf-card-body .meta{font-size:.75rem;color:#aaa}.dl-btn{display:inline-block;margin-top:10px;font-size:.78rem;font-weight:600;color:var(--color-accent, #f55000);border:1.5px solid var(--color-accent, #f55000);border-radius:20px;padding:4px 14px;transition:all .2s}.pdf-card:hover .dl-btn{background:var(--color-accent, #f55000);color:#fff}.wallpaper-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:48px}.wallpaper-card{border-radius:10px;overflow:hidden;cursor:pointer;position:relative;aspect-ratio:9/16;background:none;border:none;padding:0}.wallpaper-card img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}.wallpaper-card:hover img{transform:scale(1.05)}.wallpaper-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.6) 0%,transparent 50%);display:flex;align-items:flex-end;padding:12px;opacity:0;transition:opacity .2s}.wallpaper-card:hover .wallpaper-overlay{opacity:1}.wallpaper-overlay span{color:#fff;font-size:.75rem;font-weight:500;background:#fff3;backdrop-filter:blur(8px);border-radius:20px;padding:4px 12px}.lightbox{position:fixed;inset:0;background:#000000eb;z-index:1000;display:none;align-items:center;justify-content:center;flex-direction:column;padding:24px}.lightbox.show{display:flex}.lightbox img{max-width:100%;max-height:85vh;border-radius:8px;box-shadow:0 20px 60px #00000080}.lightbox-close{position:absolute;top:20px;right:20px;background:#ffffff1a;border:none;color:#fff;width:40px;height:40px;border-radius:50%;font-size:1.2rem;cursor:pointer;transition:background .2s;display:flex;align-items:center;justify-content:center}.lightbox-close:hover{background:#fff3}.lightbox-download{margin-top:16px;padding:10px 24px;background:#ffffff26;color:#fff;border-radius:8px;text-decoration:none;font-size:14px;transition:background .2s;backdrop-filter:blur(8px)}.lightbox-download:hover{background:#ffffff40}.pdf-overlay{position:fixed;inset:0;background:#0009;z-index:1000;display:none;align-items:center;justify-content:center;padding:24px}.pdf-overlay.show{display:flex}.pdf-modal{background:#fff;border-radius:16px;width:100%;max-width:800px;height:90vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 24px 80px #0000004d}.pdf-toolbar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid #e5e5e5;background:#fafaf9;flex-shrink:0}.pdf-name{font-size:14px;font-weight:500;color:#333}.pdf-actions{display:flex;gap:8px;align-items:center}.pdf-dl-btn{padding:6px 16px;background:var(--color-accent, #f55000);color:#fff;border-radius:6px;font-size:13px;font-weight:500;text-decoration:none;transition:opacity .2s}.pdf-dl-btn:hover{opacity:.88}.pdf-close-btn{background:none;border:1px solid #e5e5e5;color:#666;width:32px;height:32px;border-radius:6px;font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.pdf-close-btn:hover{border-color:#999;color:#333}#pdf-frame{border:none;flex:1}.footer-note{text-align:center;color:var(--color-text-secondary, #888);font-size:14px;margin-top:48px}@media(max-width:640px){.pdf-grid,.wallpaper-grid{grid-template-columns:repeat(2,1fr)}.resources-page{padding-top:80px}.resources-header h1{font-size:1.6rem}.pdf-modal{height:85vh;border-radius:12px}}