:root{--background:#f8fafc;--surface:#fff;--text-primary:#0f172a;--text-secondary:#64748b;--border:#e2e8f0;--primary:#1668f2;--primary-hover:#0f5bdd;--success:#16a36a;--success-bg:#ecfdf3;--muted-blue:#eff6ff;--navy:#0b1b33;--danger:#dc2626;--radius-card:18px;--radius-btn:13px;--shadow:0 10px 30px #0f172a0f;--font-sans:"Anuphan", "Noto Sans Thai", sans-serif;font-family:var(--font-sans);font-optical-sizing:auto;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-primary);background:var(--background);letter-spacing:.01em;line-height:1.5}*{box-sizing:border-box}html,body,#root{min-height:100%}body{background:radial-gradient(1200px 500px at 10% -10%, #dbeafe 0%, transparent 55%), radial-gradient(900px 400px at 100% 0%, #e0f2fe 0%, transparent 50%), var(--background);margin:0}button,input,textarea{font:inherit}a{color:inherit}.app-shell{max-width:480px;min-height:100dvh;margin:0 auto;padding:0 16px 40px}.topbar{justify-content:space-between;align-items:center;padding:18px 0 8px;display:flex}.logo{letter-spacing:.06em;font-size:1.15rem;font-weight:800;text-decoration:none}.logo-lg{font-size:1.8rem}.logo-sm{font-size:1rem}.logo-close{color:var(--navy)}.logo-job{color:var(--primary)}.main{padding-top:8px}.hero-card{color:#fff;border-radius:var(--radius-card);box-shadow:var(--shadow);background:linear-gradient(160deg,#1668f2 0%,#0f5bdd 55%,#0b4bc2 100%);padding:22px 20px}.hero-card h1{letter-spacing:-.02em;margin:0 0 8px;font-size:1.45rem;font-weight:700}.hero-card p{opacity:.92;margin:0 0 18px}.btn{border-radius:var(--radius-btn);background:var(--primary);color:#fff;cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;width:100%;min-height:54px;padding:0 18px;font-weight:700;text-decoration:none;display:inline-flex}.btn:hover{background:var(--primary-hover)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-secondary{background:var(--surface);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:#f1f5f9}.btn-ghost{color:var(--primary);background:0 0;width:auto;min-height:44px;padding:0 8px}.btn-light{color:var(--primary);background:#fff}.icon-btn{border:1px solid var(--border);background:var(--surface);cursor:pointer;color:var(--text-secondary);border-radius:999px;padding:8px 14px}.section{margin-top:22px}.section h2{color:var(--text-secondary);margin:0 0 12px;font-size:1rem;font-weight:700}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow);padding:16px}.card+.card{margin-top:10px}.card-title{letter-spacing:-.01em;margin:0 0 4px;font-size:1.05rem;font-weight:700}.muted{color:var(--text-secondary);font-size:.95rem}.field{flex-direction:column;gap:8px;margin-bottom:14px;display:flex}.field label{font-size:.95rem;font-weight:600}.field input{border:1px solid var(--border);border-radius:var(--radius-btn);background:#fff;min-height:52px;padding:0 14px}.step-title{letter-spacing:-.02em;margin:4px 0 6px;font-size:1.35rem;font-weight:700}.scan-box{background:var(--muted-blue);border-radius:var(--radius-card);text-align:center;border:2px dashed #bfdbfe;place-items:center;gap:10px;min-height:180px;margin:16px 0;padding:20px;display:grid}.scan-box video{background:#0f172a;border-radius:12px;width:100%;max-height:240px}.chip-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.chip{border-radius:var(--radius-btn);border:1px solid var(--border);cursor:pointer;background:#fff;min-height:56px;font-weight:700}.chip.active{border-color:var(--primary);background:var(--muted-blue);color:var(--primary)}.photo-grid{grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px;display:grid}.photo-thumb{aspect-ratio:1;border:1px solid var(--border);border-radius:12px;position:relative;overflow:hidden}.photo-thumb img{object-fit:cover;width:100%;height:100%}.photo-thumb button{color:#fff;cursor:pointer;background:#0f172ab3;border:none;border-radius:999px;width:28px;height:28px;position:absolute;top:4px;right:4px}.bottom-cta{background:linear-gradient(to top, var(--background) 70%, transparent);margin-top:24px;padding-top:8px;position:sticky;bottom:12px}.success-banner{background:var(--success-bg);color:var(--success);border-radius:var(--radius-card);margin-bottom:14px;padding:18px}.success-banner h1{margin:0 0 6px;font-size:1.3rem}.error{color:var(--danger);background:#fef2f2;border:1px solid #fecaca;border-radius:12px;margin:10px 0;padding:10px 12px}.demo-report-banner{text-align:center;background:linear-gradient(135deg,#eef4ff 0%,#fff5f8 100%);border:1px solid #5b8def26;border-radius:16px;margin-top:16px;padding:14px 16px}.demo-report-banner p{color:#334155;margin:0 0 10px;font-size:.95rem;font-weight:600}.demo-report-cta{color:var(--primary);font-size:.92rem;font-weight:600;text-decoration:none;display:inline-block}.demo-report-cta:hover{text-decoration:underline}.stack{flex-direction:column;gap:10px;display:flex}.row{gap:10px;display:flex}.row>*{flex:1}.badge{background:var(--muted-blue);color:var(--primary);border-radius:999px;padding:4px 10px;font-size:.85rem;font-weight:700;display:inline-block}.kv{grid-template-columns:100px 1fr;gap:6px 10px;margin-top:8px;display:grid}.kv dt{color:var(--text-secondary)}.kv dd{margin:0;font-weight:600}.hidden-input{display:none}.dev-link{word-break:break-all;background:#fff7ed;border:1px solid #fed7aa;border-radius:12px;margin-top:10px;padding:10px;font-size:.85rem}.landing-boot{background:linear-gradient(165deg,#fdf8f3 0%,#eef4ff 100%);min-height:100dvh}.landing{--landing-soft:#fdf8f3;--landing-sky:#eef4ff;--landing-blush:#fff5f8;--landing-ink:#475569;--landing-ink-soft:#64748b;--landing-primary-soft:#5b8def;--landing-radius:24px;--landing-radius-lg:32px;--landing-shadow:0 12px 40px #4755690f;--landing-shadow-sm:0 4px 20px #4755690d;background:radial-gradient(900px 420px at 0% -5%, #fdeef4 0%, transparent 55%), radial-gradient(800px 380px at 100% 8%, #e8f2ff 0%, transparent 50%), linear-gradient(180deg, var(--landing-soft) 0%, #fff 42%, var(--landing-sky) 100%);min-height:100dvh;color:var(--landing-ink);overflow-x:clip}.landing-nav{justify-content:space-between;align-items:center;max-width:720px;margin:0 auto;padding:20px 20px 10px;animation:.55s both landing-fade-up;display:flex}.landing-nav 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landing-fade-up}.landing-support{max-width:32ch;color:var(--landing-ink-soft);margin:0 0 24px;font-size:1.02rem;line-height:1.65;animation:.65s .18s both landing-fade-up}.landing-cta{flex-direction:column;align-items:flex-start;gap:12px;animation:.65s .24s both landing-fade-up;display:flex}.landing-demo-link{color:var(--landing-primary-soft);align-items:center;padding:4px 2px;font-size:.98rem;font-weight:600;text-decoration:none;transition:color .2s,transform .2s;display:inline-flex}.landing-demo-link:hover{color:#4a7fe0;transform:translate(2px)}.landing-cta-inline{margin-bottom:20px;animation:none}.landing-cta-centered{align-items:center;margin-top:28px;margin-bottom:0}.landing-phone-showcase{grid-template-columns:1fr 1fr;align-items:start;gap:16px;margin-top:8px;display:grid}.landing-phone{min-width:0;margin:0}.landing-phone-bezel{box-shadow:var(--landing-shadow), inset 0 0 0 1px #ffffff14;background:linear-gradient(160deg,#334155 0%,#1e293b 100%);border-radius:28px;padding:10px 8px 12px;position:relative}.landing-phone-notch{z-index:2;background:#00000059;border-radius:999px;width:34%;height:5px;position:absolute;top:14px;left:50%;transform:translate(-50%)}.landing-phone-screen{background:var(--background);aspect-ratio:9/19.5;border-radius:20px;overflow:hidden}.landing-phone-caption{text-align:center;color:var(--landing-ink-soft);margin:10px 0 0;font-size:.82rem;font-weight:600;line-height:1.4}.landing-phone-offset{margin-top:28px}.landing-preview-app{height:100%;padding:28px 10px 12px;font-size:.52rem;line-height:1.35;overflow:hidden}.landing-preview-logo{letter-spacing:.05em;font-size:.62rem;font-weight:800}.landing-preview-badge{background:var(--muted-blue);color:var(--primary);border-radius:999px;margin:8px 0 0;padding:2px 8px;font-size:.48rem;font-weight:700;display:inline-block}.landing-preview-title{letter-spacing:-.02em;margin:6px 0 0;font-size:.78rem;font-weight:700}.landing-preview-section-label{color:var(--text-secondary);margin:10px 0 6px;font-size:.5rem;font-weight:700}.landing-preview-muted{color:var(--text-secondary);margin:6px 0 0;font-size:.5rem}.landing-preview-chips{grid-template-columns:1fr 1fr;gap:5px;display:grid}.landing-preview-chip{border:1px solid var(--border);text-align:center;background:#fff;border-radius:8px;place-items:center;min-height:24px;padding:4px;font-size:.46rem;font-weight:700;display:grid}.landing-preview-chip.active{border-color:var(--primary);background:var(--muted-blue);color:var(--primary)}.landing-preview-photos{grid-template-columns:1fr 1fr;gap:5px;display:grid}.landing-preview-photos img{aspect-ratio:4/3;object-fit:cover;border-radius:8px;width:100%;display:block}.landing-preview-photos-single{grid-template-columns:1fr;margin-top:8px}.landing-preview-btn{background:var(--primary);color:#fff;border-radius:8px;place-items:center;min-height:26px;margin-top:10px;font-size:.5rem;font-weight:700;display:grid}.landing-preview-card{border:1px solid var(--border);box-shadow:var(--shadow);background:#fff;border-radius:12px;margin-top:8px;padding:8px}.landing-preview-card-title{margin:0 0 6px;font-size:.58rem;font-weight:700}.landing-preview-kv{gap:4px;margin:0;display:grid}.landing-preview-kv div{grid-template-columns:34% 1fr;align-items:start;gap:4px;display:grid}.landing-preview-kv dt{color:var(--text-secondary);margin:0;font-size:.44rem;font-weight:600}.landing-preview-kv dd{margin:0;font-size:.46rem;font-weight:600}.landing .btn.landing-btn-outline{max-width:280px;min-height:48px;color:var(--landing-primary-soft);box-shadow:var(--landing-shadow-sm);background:#ffffffd9;border:1.5px solid #5b8def59;border-radius:999px;font-weight:600;transition:background .2s,transform .2s,border-color .2s}.landing .btn.landing-btn-outline:hover{background:#fff;border-color:#5b8def8c;transform:translateY(-1px)}.landing .btn.landing-btn{background:linear-gradient(135deg,#6b9af0 0%,#5b8def 55%,#4a7fe0 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12px;font-size:clamp(1.28rem,4.2vw,1.62rem);font-weight:600;line-height:1.35}.landing-section-text{color:var(--landing-ink-soft);max-width:40ch;margin:0 0 24px;line-height:1.65}.landing-kicker{letter-spacing:.04em;text-transform:none;color:var(--landing-primary-soft);box-shadow:var(--landing-shadow-sm);background:#fffc;border:1px solid #5b8def1f;border-radius:999px;margin:0 0 12px;padding:6px 14px;font-size:.8rem;font-weight:600;display:inline-block}.landing-step-list{flex-direction:column;gap:14px;margin:0;padding:0;list-style:none;display:flex}.landing-step-card{border-radius:var(--landing-radius);box-shadow:var(--landing-shadow-sm);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffd1;border:1px solid #ffffffe6;grid-template-columns:48px 1fr;align-items:start;gap:16px;padding:18px;display:grid}.landing-step-num{width:48px;height:48px;color:var(--landing-primary-soft);background:linear-gradient(145deg,#eef4ff 0%,#fdeef4 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li{color:#334155;box-shadow:var(--landing-shadow-sm);background:#ffffffb8;border-radius:16px;padding:14px 16px 14px 44px;font-weight:500;line-height:1.5;position:relative}.landing-check-list li:before{content:"✓";color:#16a36a;background:#ecfdf5;border-radius:999px;place-items:center;width:22px;height:22px;font-size:.75rem;font-weight:800;display:grid;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.landing-not{border-radius:var(--landing-radius-lg);background:linear-gradient(#fff5f8e6 0%,#eef4ffa6 100%);margin-left:0;margin-right:0;padding:28px 22px 32px}.landing-not-list li{color:var(--landing-ink-soft);background:#ffffff8c;font-weight:400}.landing-not-list li:before{content:"·";color:#94a3b8;background:0 0;width:auto;height:auto;font-size:1.4rem;font-weight:700;line-height:1;position:absolute;top:50%;left:16px;transform:translateY(-50%)}.landing-section-media{border-radius:var(--landing-radius-lg);box-shadow:var(--landing-shadow);margin:0;overflow:hidden}.landing-section-media img{object-fit:cover;object-position:center;width:100%;height:auto;max-height:420px;display:block}.landing-reveal{opacity:0;transition:opacity .65s cubic-bezier(.22, 1, .36, 1) var(--reveal-delay,0s), transform .65s cubic-bezier(.22, 1, .36, 1) var(--reveal-delay,0s);transform:translateY(16px)}.landing-reveal.is-visible{opacity:1;transform:translateY(0)}.landing-final{text-align:center;padding:56px 20px 48px}.landing-final .landing-section-title,.landing-final .landing-section-text{margin-left:auto;margin-right:auto}.landing-final-card{border-radius:var(--landing-radius-lg);box-shadow:var(--landing-shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffc7;border:1px solid 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img{border-radius:0;max-height:480px}.landing-nav,.landing-section,.landing-final,.landing-footer{max-width:1120px}.landing-not{border-radius:var(--radius-card);margin-left:0;margin-right:0}.landing-benefit-grid{grid-template-columns:repeat(4,1fr)}.landing-step-list{grid-template-columns:repeat(2,1fr);display:grid}.landing-phone-showcase{gap:24px;max-width:none}.landing-phone-offset{margin-top:36px}}@media (prefers-reduced-motion:reduce){.landing-nav,.landing-brand,.landing-headline,.landing-support,.landing-cta{animation:none}.landing-reveal{opacity:1;transition:none;transform:none}}@media (prefers-reduced-motion:no-preference){.landing-hero-media-wrap.is-visible .landing-hero-media img{animation:7s ease-in-out 1s infinite landing-float}}