.page-header[data-astro-cid-2fxm7ctz]{text-align:center;margin-bottom:50px}.page-header[data-astro-cid-2fxm7ctz] h1[data-astro-cid-2fxm7ctz]{font-size:3rem;color:#333;margin-bottom:15px;font-weight:700}.page-subtitle[data-astro-cid-2fxm7ctz]{font-size:1.2rem;color:#666;max-width:600px;margin:0 auto}.intro-section[data-astro-cid-2fxm7ctz]{margin-bottom:50px;max-width:900px;margin-left:auto;margin-right:auto}.intro-text[data-astro-cid-2fxm7ctz]{font-size:1.1rem;line-height:1.7;color:#555;margin-bottom:20px;text-align:center}.features-section[data-astro-cid-2fxm7ctz]{margin-bottom:60px}.features-section[data-astro-cid-2fxm7ctz] h2[data-astro-cid-2fxm7ctz]{text-align:center;font-size:2.5rem;color:#333;margin-bottom:40px;font-weight:600}.features-intro[data-astro-cid-2fxm7ctz]{text-align:center;font-size:1.1rem;color:#666;margin-bottom:40px;max-width:800px;margin-left:auto;margin-right:auto}.features-list[data-astro-cid-2fxm7ctz]{max-width:900px;margin:0 auto 30px}.feature-item[data-astro-cid-2fxm7ctz]{display:flex;align-items:flex-start;gap:20px;margin-bottom:30px;padding:25px;background:#fff;border-radius:10px;box-shadow:0 2px 10px #0000001a;transition:transform .3s ease,box-shadow .3s ease}.feature-item[data-astro-cid-2fxm7ctz]:hover{transform:translateY(-3px);box-shadow:0 5px 20px #00000026}.feature-number[data-astro-cid-2fxm7ctz]{background:#4a90e2;color:#fff;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem;flex-shrink:0}.feature-item[data-astro-cid-2fxm7ctz] p[data-astro-cid-2fxm7ctz]{margin:0;line-height:1.6;color:#555}.features-outro[data-astro-cid-2fxm7ctz]{text-align:center;font-size:1.1rem;color:#666;max-width:800px;margin:0 auto;line-height:1.6}.installation-guide[data-astro-cid-2fxm7ctz]{margin-bottom:60px}.installation-guide[data-astro-cid-2fxm7ctz] h2[data-astro-cid-2fxm7ctz]{text-align:center;font-size:2.5rem;color:#333;margin-bottom:40px;font-weight:600}.steps[data-astro-cid-2fxm7ctz]{max-width:800px;margin:0 auto}.step[data-astro-cid-2fxm7ctz]{display:flex;align-items:flex-start;gap:30px;margin-bottom:40px;padding:30px;background:#fff;border-radius:15px;box-shadow:0 3px 15px #0000001a}.step-number[data-astro-cid-2fxm7ctz]{background:#4a90e2;color:#fff;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.3rem;flex-shrink:0}.step-content[data-astro-cid-2fxm7ctz] h3[data-astro-cid-2fxm7ctz]{color:#333;margin-bottom:10px;font-size:1.3rem}.step-content[data-astro-cid-2fxm7ctz] p[data-astro-cid-2fxm7ctz]{color:#666;line-height:1.6}.install-outro[data-astro-cid-2fxm7ctz]{text-align:center;font-size:1.1rem;color:#666;margin-top:40px;max-width:700px;margin-left:auto;margin-right:auto;line-height:1.6}.system-info[data-astro-cid-2fxm7ctz]{margin-bottom:60px}.system-info[data-astro-cid-2fxm7ctz] h2[data-astro-cid-2fxm7ctz]{text-align:center;font-size:2.5rem;color:#333;margin-bottom:40px;font-weight:600}.requirements-card[data-astro-cid-2fxm7ctz]{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:40px;max-width:900px;margin:0 auto}.requirement-group[data-astro-cid-2fxm7ctz]{background:#fff;padding:30px;border-radius:15px;box-shadow:0 5px 20px #0000001a}.requirement-group[data-astro-cid-2fxm7ctz] h3[data-astro-cid-2fxm7ctz]{color:#333;margin-bottom:20px;font-size:1.5rem;font-weight:600;text-align:center}.requirement-group[data-astro-cid-2fxm7ctz] ul[data-astro-cid-2fxm7ctz]{list-style:none;padding:0}.requirement-group[data-astro-cid-2fxm7ctz] li[data-astro-cid-2fxm7ctz]{padding:10px 0;border-bottom:1px solid #f0f0f0;color:#555}.requirement-group[data-astro-cid-2fxm7ctz] li[data-astro-cid-2fxm7ctz]:last-child{border-bottom:none}.requirement-group[data-astro-cid-2fxm7ctz] strong[data-astro-cid-2fxm7ctz]{color:#333}.tips-section[data-astro-cid-2fxm7ctz]{margin-bottom:40px}.tips-section[data-astro-cid-2fxm7ctz] h2[data-astro-cid-2fxm7ctz]{text-align:center;font-size:2.5rem;color:#333;margin-bottom:40px;font-weight:600}.tips-grid[data-astro-cid-2fxm7ctz]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px}.tip-card[data-astro-cid-2fxm7ctz]{background:#fff;padding:25px;border-radius:15px;box-shadow:0 3px 15px #0000001a;transition:transform .3s ease}.tip-card[data-astro-cid-2fxm7ctz]:hover{transform:translateY(-3px)}.tip-card[data-astro-cid-2fxm7ctz] h4[data-astro-cid-2fxm7ctz]{color:#333;margin-bottom:15px;font-size:1.2rem;font-weight:600}.tip-card[data-astro-cid-2fxm7ctz] p[data-astro-cid-2fxm7ctz]{color:#666;line-height:1.6;margin:0}@media (max-width: 768px){.container[data-astro-cid-2fxm7ctz]{padding:0 15px}.page-header[data-astro-cid-2fxm7ctz] h1[data-astro-cid-2fxm7ctz]{font-size:2.5rem}.features-section[data-astro-cid-2fxm7ctz] h2[data-astro-cid-2fxm7ctz],.installation-guide[data-astro-cid-2fxm7ctz] h2[data-astro-cid-2fxm7ctz],.system-info[data-astro-cid-2fxm7ctz] h2[data-astro-cid-2fxm7ctz],.tips-section[data-astro-cid-2fxm7ctz] h2[data-astro-cid-2fxm7ctz]{font-size:2rem}.feature-item[data-astro-cid-2fxm7ctz],.step[data-astro-cid-2fxm7ctz]{flex-direction:column;text-align:center;gap:20px;padding:20px}.feature-item[data-astro-cid-2fxm7ctz] p[data-astro-cid-2fxm7ctz],.step-content[data-astro-cid-2fxm7ctz] p[data-astro-cid-2fxm7ctz]{font-size:1rem}.requirements-card[data-astro-cid-2fxm7ctz],.tips-grid[data-astro-cid-2fxm7ctz]{grid-template-columns:1fr}.intro-text[data-astro-cid-2fxm7ctz]{font-size:1rem;padding:0 10px}}@media (max-width: 480px){.container[data-astro-cid-2fxm7ctz]{padding:0 10px}.step[data-astro-cid-2fxm7ctz]{padding:20px 15px}.requirement-group[data-astro-cid-2fxm7ctz]{padding:25px 20px}.tip-card[data-astro-cid-2fxm7ctz]{padding:20px}}