.site-nav{background:#ffffffd9;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100;padding:12px 0}.site-nav-container{max-width:1000px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between}.site-logo{font-size:20px;font-weight:800;color:var(--text-primary);text-decoration:none;display:flex;align-items:center;gap:8px}.site-nav-links{display:flex;align-items:center;gap:20px}.nav-link{color:var(--text-secondary);text-decoration:none;font-size:15px;font-weight:600;transition:color .2s ease}.nav-link:hover{color:var(--primary-color)}.nav-btn{background-color:var(--primary-color);color:#fff;padding:8px 16px;border-radius:var(--radius-full);text-decoration:none;font-size:14px;font-weight:600;transition:all .2s ease}.nav-btn:hover{background-color:var(--primary-hover);box-shadow:0 2px 8px #007aff4d}.site-footer{background-color:#fff;border-top:1px solid var(--border-color);padding:40px 20px 30px;margin-top:auto}.site-footer-container{max-width:1000px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center}.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:24px}.footer-link{color:var(--text-secondary);text-decoration:none;font-size:14px;font-weight:500;transition:color .2s ease}.footer-link:hover{color:var(--primary-color)}.copyright{font-size:13px;color:var(--text-muted)}.lp-container{max-width:1000px;margin:0 auto;padding:40px 20px 80px;width:100%}.hero-section{text-align:center;padding:60px 20px 80px;background:linear-gradient(135deg,#fff,#eef6ff);border-radius:var(--radius-lg);margin-bottom:60px;box-shadow:var(--shadow-sm);border:1px solid rgba(0,122,255,.1)}.hero-tag{display:inline-block;background-color:#e5f1ff;color:#06f;padding:6px 16px;border-radius:var(--radius-full);font-size:14px;font-weight:700;margin-bottom:20px}.hero-title{font-size:42px;font-weight:800;line-height:1.25;color:var(--text-primary);margin-bottom:20px;letter-spacing:-1px}.hero-description{font-size:18px;color:var(--text-secondary);max-width:680px;margin:0 auto 36px;line-height:1.6}.hero-cta-btn{display:inline-flex;align-items:center;gap:10px;background-color:var(--primary-color);color:#fff;padding:18px 36px;font-size:18px;font-weight:700;border-radius:var(--radius-full);text-decoration:none;box-shadow:0 8px 24px #007aff4d;transition:all .25s ease}.hero-cta-btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px #007aff66;background-color:var(--primary-hover)}.feature-section{margin-bottom:80px}.section-heading{text-align:center;font-size:30px;font-weight:800;margin-bottom:12px}.section-subheading{text-align:center;font-size:16px;color:var(--text-secondary);margin-bottom:48px}.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}@media (max-width: 640px){.features-grid{grid-template-columns:1fr}}.feature-card{background:#fff;border-radius:var(--radius-lg);padding:32px 24px;box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.feature-icon-box{width:52px;height:52px;border-radius:14px;background:var(--primary-light);color:var(--primary-color);display:flex;align-items:center;justify-content:center;margin-bottom:20px}.feature-title{font-size:20px;font-weight:700;margin-bottom:12px}.feature-desc{font-size:15px;color:var(--text-secondary);line-height:1.6}.camera-highlight-card{background:linear-gradient(135deg,#fff9f0,#fff0e0);border:2px solid #ffcc80;border-radius:var(--radius-lg);padding:40px 32px;margin-bottom:80px;display:flex;align-items:center;gap:32px;box-shadow:0 8px 24px #ff880014}.camera-icon-circle{width:72px;height:72px;border-radius:50%;background-color:#f80;color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 4px 16px #ff88004d}.camera-highlight-content h3{font-size:24px;font-weight:800;color:#e06d00;margin-bottom:10px}.camera-highlight-content p{font-size:16px;color:#5d4037;line-height:1.7}@media (max-width: 768px){.camera-highlight-card{flex-direction:column;text-align:center;padding:32px 20px}}.article-section{background:#fff;border-radius:var(--radius-lg);padding:48px 36px;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);margin-bottom:80px;line-height:1.8}.article-section h3{font-size:24px;font-weight:700;margin:32px 0 16px;color:var(--text-primary)}.article-section h3:first-child{margin-top:0}.article-section p{font-size:16px;color:var(--text-secondary);margin-bottom:20px}@media (max-width: 768px){.hero-title{font-size:30px}.article-section{padding:32px 20px}}