@import url("https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,300..900&display=swap");:root{--bg:#faf9f7;--bg-1:#ffffff;--surface:#f5f4f1;--border:#e8e6e1;--border-hi:#d4d0c9;--accent:#d97706;--accent-lo:#fef3c7;--text:#1a1916;--muted:#78716c;--muted-2:#a8a29e;--success:#16a34a;--danger:#dc2626;--r-sm:6px;--r:10px;--r-lg:14px;--max-w:1060px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.6}.site{max-width:var(--max-w);margin:0 auto;padding:0 24px}.page{padding:40px 0 80px}.site-header{border-bottom:1px solid var(--border);background:rgba(250,249,247,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);position:-webkit-sticky;position:sticky;top:0;z-index:100}.site-header-inner{max-width:var(--max-w);margin:0 auto;padding:14px 24px;justify-content:space-between;gap:16px}.brand,.site-header-inner{display:flex;align-items:center}.brand{gap:8px;font-weight:700;font-size:16px;color:var(--text);text-decoration:none;letter-spacing:-.2px}.brand .logo{width:28px;height:28px;background:var(--text);border-radius:7px;display:grid;place-items:center;font-size:14px;flex-shrink:0}nav{display:flex;align-items:center;gap:4px}.nav-link{color:var(--muted);text-decoration:none;font-size:14px;font-weight:500;padding:5px 10px;border-radius:var(--r-sm);transition:color .12s,background .12s}.nav-link:hover{color:var(--text);background:var(--surface)}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--r-sm);font-family:inherit;font-size:14px;font-weight:500;cursor:pointer;border:none;text-decoration:none;transition:background .12s,opacity .12s,transform .1s;white-space:nowrap;line-height:1}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none!important}.btn-primary{background:var(--text);color:#fff}.btn-primary:hover:not(:disabled){background:#2d2b27}.btn-ghost{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--border)}.btn-sm{padding:5px 10px;font-size:13px}.btn-lg{padding:10px 22px;font-size:15px;font-weight:600}.btn-block{width:100%;justify-content:center}.card{background:var(--bg-1);border:1px solid var(--border);border-radius:var(--r-lg);padding:24px}.grid-main{display:grid;grid-template-columns:1fr 280px;grid-gap:20px;gap:20px;align-items:start}@media (max-width:800px){.grid-main{grid-template-columns:1fr}}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px}@media (max-width:640px){.grid-3{grid-template-columns:1fr}}.hero{padding:72px 0 56px}.hero h1{font-size:clamp(32px,5vw,52px);font-weight:800;letter-spacing:-1.5px;line-height:1.1;margin-bottom:18px;color:var(--text)}.hero p{font-size:17px;color:var(--muted);max-width:460px;margin-bottom:32px;line-height:1.75}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}.section{margin-top:24px}.section-label{font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--muted-2);margin-bottom:14px}.divider{height:1px;background:var(--border);margin:48px 0}.feature-card{padding:20px}.feature-card h3{font-size:14px;font-weight:600;margin-bottom:6px}.feature-card p{font-size:13px;color:var(--muted);line-height:1.65}.feature-icon{font-size:20px;margin-bottom:12px;display:block}.pricing-card{max-width:340px}.price-amount{font-size:44px;font-weight:800;letter-spacing:-2px;line-height:1;margin:16px 0 2px}.price-amount sup{font-size:20px;font-weight:600;vertical-align:top;margin-top:8px;display:inline-block}.price-period{color:var(--muted);font-size:13px;margin-bottom:20px}.price-features{list-style:none;margin:0 0 24px;display:flex;flex-direction:column;gap:9px}.price-features li{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}.price-features li:before{content:"\2713";color:var(--success);font-weight:700}.badge{display:inline-flex;align-items:center;font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:2px 8px;border-radius:99px}.badge-pro{background:var(--accent-lo);border:1px solid #fcd34d;color:#92400e}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:8px 12px;font-weight:600;font-size:11px;letter-spacing:.05em;text-transform:uppercase;background:var(--surface)}td,th{color:var(--muted);border-bottom:1px solid var(--border)}td{padding:9px 12px}tbody tr:hover td{background:var(--surface);color:var(--text)}tbody tr:last-child td{border-bottom:none}.scroll{max-height:320px;overflow:auto;border-radius:var(--r);border:1px solid var(--border)}.upload-zone{border:1.5px dashed var(--border-hi);border-radius:var(--r);padding:36px 24px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s;position:relative;background:var(--bg)}.upload-zone:focus-within,.upload-zone:hover{border-color:var(--text);background:var(--surface)}.upload-zone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.upload-icon{font-size:24px;display:block;margin-bottom:10px}.upload-zone p{color:var(--muted);font-size:14px}.upload-zone strong{color:var(--text)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));grid-gap:10px;gap:10px;margin-top:14px}.stat-tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:12px 14px}.stat-tile .label{font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted-2);font-weight:600;margin-bottom:4px}.stat-tile .value{font-size:19px;font-weight:700;letter-spacing:-.5px;color:var(--text)}.stat-tile .sub{font-size:11px;color:var(--muted-2);margin-top:3px}.guide-list{display:flex;flex-direction:column;gap:2px}.guide-item{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-radius:var(--r);text-decoration:none;color:var(--text);transition:background .12s;border:1px solid transparent}.guide-item:hover{background:var(--surface);border-color:var(--border)}.guide-item-title{font-weight:500;font-size:14px}.guide-item-meta{font-size:12px;color:var(--muted-2);margin-top:2px}.guide-item-arrow{color:var(--muted-2);flex-shrink:0}.guide-content{max-width:680px}.guide-content h2{font-size:18px;font-weight:700;margin:32px 0 10px}.guide-content h3{font-size:15px;font-weight:600;margin:24px 0 8px}.guide-content p{font-size:15px;color:var(--muted);line-height:1.75;margin-bottom:14px}.guide-content ol,.guide-content ul{padding-left:20px;margin-bottom:14px}.guide-content li{font-size:15px;color:var(--muted);line-height:1.75;margin-bottom:4px}.guide-content code{font-size:13px;background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:1px 6px;font-family:ui-monospace,Cascadia Code,monospace;color:var(--text)}.guide-content a{color:var(--text);text-decoration:underline;text-underline-offset:3px}.guide-tip{background:var(--accent-lo);border:1px solid #fcd34d;border-radius:var(--r);padding:14px 18px;margin:20px 0;font-size:14px;color:#78350f}h1{font-size:24px;letter-spacing:-.4px}h1,h2{font-weight:700}h2{font-size:19px;letter-spacing:-.2px}h3{font-weight:600}.muted,h3{font-size:14px}.muted{color:var(--muted)}.text-sm{font-size:13px}.text-success{color:var(--success)}.site-footer{border-top:1px solid var(--border);padding:20px 24px;text-align:center;color:var(--muted-2);font-size:13px}