:root{--color-primary: #3b82f6;--color-primary-hover: #2563eb;--color-hero-bg: #0f172a;--color-hero-text: #ffffff;--color-white: #ffffff;--color-gray-light: #f8fafc;--color-gray-border: #e2e8f0;--color-text-dark: #1e293b;--color-text-muted: #64748b;--color-cta-bg: #1e293b;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--shadow-card: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .06);--shadow-card-hover: 0 10px 25px rgba(0, 0, 0, .1), 0 4px 10px rgba(0, 0, 0, .05);--radius: 12px;--radius-sm: 8px;--transition: all .3s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-family);color:var(--color-text-dark);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{text-decoration:none;color:inherit}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 24px}.fade-in{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}.fade-in.visible{opacity:1;transform:translateY(0)}.hero{background:linear-gradient(135deg,var(--color-hero-bg) 0%,#1e293b 100%);color:var(--color-hero-text);padding:120px 0 100px;text-align:center}.hero h1{font-size:3rem;font-weight:800;line-height:1.2;margin-bottom:24px;max-width:800px;margin-left:auto;margin-right:auto}.hero-subtitle{font-size:1.125rem;color:#94a3b8;max-width:700px;margin:0 auto 40px;line-height:1.7}.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 28px;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;transition:var(--transition);cursor:pointer;border:2px solid transparent}.btn-primary{background:var(--color-primary);color:var(--color-white);border-color:var(--color-primary)}.btn-primary:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #3b82f666}.btn-outline{background:transparent;color:var(--color-white);border-color:#ffffff4d}.btn-outline:hover{background:#ffffff1a;border-color:#fff9;transform:translateY(-2px)}.btn-outline-light{background:transparent;color:var(--color-white);border-color:#ffffff4d}.btn-outline-light:hover{background:#ffffff1a;border-color:#fff9;transform:translateY(-2px)}.section{padding:80px 0}.section-white{background:var(--color-white)}.section-gray{background:var(--color-gray-light)}.section-cta{background:linear-gradient(135deg,var(--color-hero-bg) 0%,#1e293b 100%);color:var(--color-hero-text);text-align:center}.section-cta .section-title{color:var(--color-white)}.section-cta .section-desc{color:#94a3b8}.section-title{font-size:2rem;font-weight:700;text-align:center;margin-bottom:16px;color:var(--color-text-dark)}.section-desc{font-size:1.0625rem;color:var(--color-text-muted);text-align:center;max-width:750px;margin:0 auto 40px;line-height:1.7}.section-desc a{color:var(--color-primary);text-decoration:underline;text-underline-offset:3px}.section-desc a:hover{color:var(--color-primary-hover)}.grid{display:grid;gap:24px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-5{grid-template-columns:repeat(5,1fr)}.card{background:var(--color-white);border:1px solid var(--color-gray-border);border-radius:var(--radius);padding:32px 24px;transition:var(--transition)}.card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-4px)}.card-link{display:block}.card-link:hover{border-color:var(--color-primary)}.card-icon{font-size:2rem;margin-bottom:16px}.card h3{font-size:1.25rem;font-weight:700;margin-bottom:12px;color:var(--color-text-dark)}.card p{font-size:.9375rem;color:var(--color-text-muted);line-height:1.6}.card-compact{padding:24px 20px}.card-compact h4{font-size:1rem;font-weight:600;margin-bottom:8px;color:var(--color-text-dark)}.card-compact p{font-size:.875rem;color:var(--color-text-muted)}.card-destination{text-align:center;padding:24px 16px;font-weight:600;font-size:.9375rem;color:var(--color-text-dark)}.link-list{display:flex;flex-direction:column;gap:12px;max-width:500px;margin:0 auto}.link-item{display:flex;align-items:center;gap:12px;padding:16px 20px;background:var(--color-white);border:1px solid var(--color-gray-border);border-radius:var(--radius-sm);transition:var(--transition);font-weight:500;color:var(--color-text-dark)}.link-item:hover{border-color:var(--color-primary);background:#f0f7ff;transform:translate(4px)}.link-icon{font-size:1.25rem}.json-showcase{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}.json-block{background:#1e293b;border-radius:var(--radius);padding:32px;overflow-x:auto}.json-block pre{margin:0}.json-block code{font-family:JetBrains Mono,Fira Code,monospace;font-size:.875rem;color:#e2e8f0;line-height:1.8}.json-explanation h4{font-size:1.125rem;font-weight:600;margin-bottom:16px;color:var(--color-text-dark)}.json-explanation ul{display:flex;flex-direction:column;gap:12px}.json-explanation li{font-size:.9375rem;color:var(--color-text-muted);line-height:1.5;padding-left:16px;position:relative}.json-explanation li:before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;background:var(--color-primary);border-radius:50%}.json-explanation li strong{color:var(--color-text-dark);font-weight:600}.footer{background:var(--color-hero-bg);color:#94a3b8;padding:32px 0;text-align:center;font-size:.875rem}@media (max-width: 1024px){.grid-5{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.hero{padding:80px 0 60px}.hero h1{font-size:2.25rem}.hero-subtitle{font-size:1rem}.section{padding:60px 0}.section-title{font-size:1.625rem}.grid-3,.grid-4{grid-template-columns:1fr}.grid-5{grid-template-columns:repeat(2,1fr)}.json-showcase{grid-template-columns:1fr}.hero-cta{flex-direction:column;align-items:center}.btn{width:100%;max-width:280px}}@media (max-width: 480px){.hero h1{font-size:1.75rem}.grid-5{grid-template-columns:1fr 1fr}.container{padding:0 16px}}