:root{--bg:#f2f2f7;--bg-white:#fff;--card-bg:#f9f9fb;--primary:#1c1c1e;--secondary:#8e8e93;--tertiary:#c7c7cc;--accent:#007aff;--accent-light:#007aff14;--accent-border:#007aff26;--success:#34c759;--border:#0000000f;--shadow-sm:0 1px 3px #0000000a, 0 1px 2px #00000008;--shadow-md:0 4px 16px #0000000f, 0 1px 4px #0000000a;--shadow-lg:0 12px 40px #00000014, 0 4px 12px #0000000a;--radius:16px;--radius-lg:24px;--font:-apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", system-ui, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font);background:var(--bg);color:var(--primary);line-height:1.6;overflow-x:hidden}#root{position:relative}::selection{color:var(--primary);background:#007aff33}img.pixelated{image-rendering:pixelated;image-rendering:-moz-crisp-edges;image-rendering:crisp-edges}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--tertiary);border-radius:3px}.sprite{image-rendering:pixelated;image-rendering:-moz-crisp-edges;image-rendering:crisp-edges;background-repeat:no-repeat;overflow:hidden}.deco-layer{z-index:0;pointer-events:none;position:fixed;inset:0;overflow:hidden}.deco-item{opacity:.08;position:absolute}.nav{z-index:100;-webkit-backdrop-filter:blur(20px)saturate(180%);border-bottom:1px solid var(--border);background:#f2f2f7d9;position:fixed;top:0;left:0;right:0}.nav-inner{justify-content:space-between;align-items:center;max-width:800px;margin:0 auto;padding:12px 24px;display:flex}.nav-brand{align-items:center;gap:10px;display:flex}.nav-logo{border-radius:8px}.nav-name{letter-spacing:-.3px;font-size:1.15rem;font-weight:700}.nav-cta{background:var(--primary);color:#fff;border-radius:100px;align-items:center;gap:6px;padding:8px 16px;font-size:.85rem;font-weight:600;transition:opacity .2s;display:inline-flex}.nav-cta:hover{opacity:.85}.hero{z-index:1;text-align:center;max-width:800px;margin:0 auto;padding:120px 24px 48px;position:relative}.hero-text{margin-bottom:40px}.hero-title{letter-spacing:-1.5px;color:var(--primary);margin-bottom:12px;font-size:clamp(2.4rem,6vw,3.6rem);font-weight:800;line-height:1.08}.hero-subtitle{color:var(--secondary);font-size:1.15rem;line-height:1.5}.hero-video{max-width:320px;margin:0 auto}.video-frame{box-shadow:var(--shadow-lg);background:var(--bg-white);border:1px solid var(--border);border-radius:24px;position:relative;overflow:hidden}.video-poster{aspect-ratio:9/16;background:linear-gradient(170deg,#f9f9fb 0%,#eeeef3 100%);justify-content:center;align-items:center;display:flex}.video-sprite{filter:drop-shadow(0 4px 12px #0000000f)}.video-play-overlay{background:#0000000f;justify-content:center;align-items:center;transition:background .2s;display:flex;position:absolute;inset:0}.video-play-overlay:hover{background:#0000001f}.play-btn{background:var(--accent);cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;padding-left:4px;transition:transform .15s;display:flex;box-shadow:0 4px 20px #007aff59}.play-btn:hover{transform:scale(1.08)}.features{z-index:1;justify-content:center;gap:12px;max-width:800px;margin:0 auto;padding:48px 24px;display:flex;position:relative}.feature-pill{background:var(--bg-white);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:16px;flex:1;align-items:flex-start;gap:12px;padding:16px;display:flex}.feature-emoji{flex-shrink:0;margin-top:1px;font-size:1.4rem}.feature-pill strong{color:var(--primary);margin-bottom:2px;font-size:.88rem;font-weight:600;display:block}.feature-pill span{color:var(--secondary);font-size:.8rem;line-height:1.4}.cta{z-index:1;max-width:800px;margin:0 auto;padding:32px 24px 64px;position:relative}.cta-inner{flex-direction:column;align-items:center;gap:8px;display:flex}.app-store-badge img{display:block}.cta-note{color:var(--tertiary);font-size:.78rem;font-weight:500}.footer{z-index:1;border-top:1px solid var(--border);padding:20px 24px;position:relative}.footer-inner{justify-content:space-between;align-items:center;max-width:800px;margin:0 auto;display:flex}.footer-copy{color:var(--tertiary);font-size:.78rem}.footer-links{gap:20px;display:flex}.footer-links a{color:var(--secondary);font-size:.78rem;transition:color .2s}.footer-links a:hover{color:var(--accent)}.legal-page{z-index:1;max-width:640px;margin:0 auto;padding:100px 24px 60px;position:relative}.legal-page h1{letter-spacing:-.5px;color:var(--primary);margin-bottom:4px;font-size:1.8rem;font-weight:700}.legal-updated{color:var(--tertiary);margin-bottom:32px;font-size:.82rem}.legal-page h2{color:var(--primary);margin-top:24px;margin-bottom:6px;font-size:1.05rem;font-weight:600}.legal-page p{color:var(--secondary);margin-bottom:8px;font-size:.9rem;line-height:1.7}.legal-page ul{margin-bottom:10px;padding-left:18px}.legal-page li{color:var(--secondary);margin-bottom:3px;font-size:.9rem;line-height:1.7}.legal-page strong{color:var(--primary);font-weight:600}@media (width<=700px){.features{flex-direction:column;max-width:400px}.deco-item{opacity:.04}.footer-inner{flex-direction:column;gap:8px}}