:root{--navy:#17233d;--navy2:#24406e;--cyan:#2e7cf6;--teal:#16b98a;--blue:#2e7cf6;--text:#1a2333;--muted:#64748b;--bg:#f5f7fb;--card:#fff;--border:#e6ebf4}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Helvetica Neue,Arial,PingFang SC,sans-serif;background:var(--bg);color:var(--text)}header{background:var(--card);border-bottom:1px solid var(--border)}.container{max-width:1100px;margin:0 auto;padding:0 24px}a{color:var(--cyan);text-decoration:none}.topbar{justify-content:space-between;padding:18px 0}.brand,.topbar{display:flex;align-items:center}.brand{gap:12px;font-weight:800;font-size:22px}.brand img{width:40px;height:40px}.nav{display:flex;gap:22px;align-items:center;font-size:15px}.nav a{color:var(--text);opacity:.85}.nav a:hover{color:var(--cyan)}.btn{display:inline-block;padding:10px 22px;border-radius:10px;font-weight:700;border:none;cursor:pointer;font-size:15px}.btn-primary{background:var(--cyan);color:#fff}.btn-ghost{background:transparent;color:var(--cyan);border:1px solid var(--cyan)}.btn-blue{background:var(--blue);color:#fff}.hero{text-align:center;padding:70px 0 40px}.hero h1{font-size:52px;margin:18px 0 10px;line-height:1.15}.hero h1 span{background:linear-gradient(90deg,var(--cyan),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{color:var(--muted);font-size:18px;max-width:640px;margin:0 auto 30px}.hero .btns{display:flex;gap:16px;justify-content:center}.section{padding:50px 0}.section h2{text-align:center;font-size:32px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:20px;gap:20px}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;box-shadow:0 1px 2px rgba(23,35,61,.04),0 8px 24px rgba(23,35,61,.05)}.card h3{margin:0 0 8px;color:var(--text)}.card p{color:var(--muted);margin:0;font-size:14px;line-height:1.6}.price-card{text-align:center}.price-card .price{font-size:34px;font-weight:800;margin:14px 0}.price-card .price small{font-size:14px;color:var(--muted);font-weight:400}.price-card ul{list-style:none;padding:0;color:var(--muted);font-size:14px;text-align:left}.price-card li{padding:5px 0}.price-card li:before{content:"✓ ";color:var(--teal)}.footer{border-top:1px solid var(--border);padding:30px 0;text-align:center;color:var(--muted);font-size:14px}.footer,.form-card{background:var(--card)}.form-card{max-width:420px;margin:40px auto;border:1px solid var(--border);border-radius:18px;padding:32px;box-shadow:0 1px 2px rgba(23,35,61,.04),0 8px 24px rgba(23,35,61,.05)}.form-card h1{margin:0 0 20px;font-size:26px}.field{margin-bottom:16px}.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.field input,.field select{width:100%;padding:11px 14px;border-radius:10px;border:1px solid var(--border);background:#fff;color:var(--text);font-size:15px}.field input:focus{outline:none;border-color:var(--cyan)}.form-card .btn{width:100%}.err{background:#fff0f1;color:#d64550;border:1px solid #ffd4d8;padding:10px 14px;border-radius:10px;font-size:13px;margin-bottom:16px}.pwd-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--cyan);font-size:13px;cursor:pointer;padding:4px 8px}.pwd-toggle:hover{text-decoration:underline}.agree-row{display:flex;align-items:flex-start;gap:8px;margin-bottom:16px;font-size:13px;color:var(--muted)}.agree-row input{width:auto;margin-top:2px}.field-hint{font-size:12px;color:var(--muted);margin-top:4px}.ok{background:#e9fbf4;color:#16a375;border:1px solid #bff0dd;padding:10px 14px;border-radius:10px;font-size:13px;margin-bottom:16px}.dash-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:16px;gap:16px;margin:20px 0}.stat{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px}.stat .v{font-size:28px;font-weight:800;color:var(--cyan)}.stat .k{font-size:13px;color:var(--muted)}.table{width:100%;border-collapse:collapse;margin-top:10px;font-size:14px}.table td,.table th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}.table th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase}.badge{padding:3px 10px;border-radius:20px;font-size:12px}.badge.green{background:#e9fbf4;color:#16a375}.badge.yellow{background:#fff7e0;color:#b8860b}.badge.gray{background:#eef2f7;color:var(--muted)}.badge.cyan{background:#e8f1ff;color:var(--cyan)}.small{color:var(--muted)}.mono,.small{font-size:13px}.mono{font-family:ui-monospace,Menlo,monospace;word-break:break-all}.mt{margin-top:18px}.mb{margin-bottom:12px}.row{gap:12px;align-items:center;flex-wrap:wrap}.row,.tabs{display:flex}.tabs{gap:8px;margin:20px 0}.tabs a{padding:8px 16px;border-radius:20px;background:#eef2f7;color:var(--text);font-size:14px}.tabs a.active{background:var(--cyan);color:#fff;font-weight:700}