:root{--ink:#131c2b;--navy:#0f1e33;--navy-2:#1a2d4d;--amber:#c9973f;--amber-deep:#a87b27;--amber-soft:#f6edda;--paper:#faf8f4;--card:#fff;--border:#e7e2d8;--text-1:#131c2b;--text-2:#5a6372;--text-3:#939aa6;--valid:#1e7a4c;--invalid:#c0392b;--radius:10px;--serif:"Songti SC", "STSong", "Noto Serif SC", "SimSun", serif;--sans:-apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--sans);background:var(--paper);color:var(--text-1);-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.7}.wrap{max-width:1120px;margin:0 auto;padding:0 32px}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 22px;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s,transform .1s;display:inline-flex}.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover{background:var(--navy-2)}.btn-primary:disabled{opacity:.6;cursor:default}.btn-ghost{color:var(--ink);border:1px solid var(--ink);background:0 0}.btn-ghost:hover{background:#0f1e330d}.btn-amber{background:var(--amber);color:#fff}.btn-amber:hover{background:var(--amber-deep)}.btn-lg{padding:14px 32px;font-size:15px}.btn-block{width:100%;display:flex}header{z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#faf8f4eb;position:sticky;top:0}.nav{align-items:center;height:64px;display:flex}.logo{color:var(--ink);align-items:center;gap:10px;text-decoration:none;display:flex}.logo-name{font-family:var(--serif);letter-spacing:2px;font-size:20px;font-weight:700}.logo-sub{color:var(--text-3);letter-spacing:1px;border-left:1px solid var(--border);margin-left:2px;padding-left:10px;font-size:11px}.nav-links{align-items:center;gap:32px;margin-left:auto;display:flex}.nav-links a{color:var(--text-2);font-size:14px;text-decoration:none;transition:color .15s}.nav-links a:hover{color:var(--ink)}.nav-links a.btn,.nav-links a.btn:hover{color:#fff}.hero{padding:88px 0 72px}.hero-badge{color:var(--amber-deep);background:var(--amber-soft);letter-spacing:.5px;border:1px solid #e9d9b8;border-radius:999px;align-items:center;gap:8px;padding:5px 14px;font-size:12.5px;font-weight:600;display:inline-flex}.hero-badge:before{content:"";background:var(--amber);border-radius:50%;width:6px;height:6px}.hero h1{font-family:var(--serif);letter-spacing:1px;color:var(--ink);margin:26px 0 22px;font-size:52px;font-weight:700;line-height:1.28}.hero h1 em{color:var(--amber-deep);font-style:normal;position:relative}.hero h1 em:after{content:"";background:var(--amber);opacity:.45;height:3px;position:absolute;bottom:4px;left:0;right:0}.hero p.lead{color:var(--text-2);max-width:620px;margin-bottom:36px;font-size:17px}.hero-actions{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.hero-note{color:var(--text-3);flex-wrap:wrap;gap:20px;margin-top:18px;font-size:12.5px;display:flex}.hero-note span:before{content:"✓ ";color:var(--valid);font-weight:700}.dl-note{color:var(--text-3);margin-top:10px;font-size:12.5px}.hero-shot{margin-top:64px}.mock-window{background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:0 24px 64px -24px #0f1e3338,0 2px 8px #0f1e330d}.mock-titlebar{border-bottom:1px solid var(--border);background:#f3f0e9;align-items:center;gap:8px;height:40px;padding:0 16px;display:flex}.mock-titlebar i{border-radius:50%;width:11px;height:11px;display:block}.mock-titlebar i:first-child{background:#e26d5a}.mock-titlebar i:nth-child(2){background:#e8b93e}.mock-titlebar i:nth-child(3){background:#5fb85f}.mock-titlebar span{color:var(--text-3);margin-left:12px;font-size:12px}.mock-body{min-height:380px;display:flex}.mock-side{background:var(--navy);flex-shrink:0;width:168px;padding:18px 12px}.mock-side .m-logo{color:#fff;font-family:var(--serif);align-items:center;gap:7px;padding:6px 10px 16px;font-size:15px;display:flex}.mock-nav-item{color:#ffffff9e;border-radius:7px;align-items:center;gap:9px;margin-bottom:4px;padding:9px 12px;font-size:13px;display:flex}.mock-nav-item.on{color:#e9cd9a;background:#c9973f29;font-weight:600}.mock-nav-item i{opacity:.7;background:currentColor;border-radius:50%;width:6px;height:6px}.mock-main{background:var(--paper);flex:1;min-width:0;padding:26px 28px}.mock-main h4{margin-bottom:4px;font-size:16px}.mock-main .m-sub{color:var(--text-3);margin-bottom:18px;font-size:12.5px}.m-lead{border:1px solid var(--border);border-radius:var(--radius);background:#fff;align-items:flex-start;gap:14px;margin-bottom:10px;padding:14px 16px;display:flex}.m-lead .m-score{border-radius:999px;flex-shrink:0;padding:3px 9px;font-size:11px;font-weight:700}.m-score.high{color:var(--valid);background:#e6f2eb}.m-score.mid{background:var(--amber-soft);color:var(--amber-deep)}.m-lead .m-body{flex:1;min-width:0}.m-lead .m-comment{color:var(--text-1);margin-bottom:5px;font-size:13px}.m-lead .m-meta{color:var(--text-3);flex-wrap:wrap;gap:12px;font-size:11.5px;display:flex}.m-lead .m-ops{flex-shrink:0;gap:6px;display:flex}.m-ops b{border:1px solid var(--border);color:var(--text-2);background:#fff;border-radius:6px;padding:4px 10px;font-size:11.5px;font-weight:600}.m-ops b.gold{background:var(--navy);border-color:var(--navy);color:#fff}section{padding:84px 0}.sec-white{border-top:1px solid var(--border);background:#fff}.sec-head{text-align:center;max-width:640px;margin:0 auto 56px}.sec-kicker{letter-spacing:3px;color:var(--amber-deep);text-transform:uppercase;margin-bottom:14px;font-size:12.5px;font-weight:700}.sec-kicker-amber{color:var(--amber)}.sec-head h2{font-family:var(--serif);letter-spacing:1px;font-size:34px;line-height:1.4}.sec-head p{color:var(--text-2);margin-top:14px;font-size:15.5px}.industries{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:#fff;padding:26px 0}.industries .wrap{flex-wrap:wrap;justify-content:center;align-items:center;gap:44px;display:flex}.industries span{color:var(--text-2);letter-spacing:1px;align-items:center;gap:8px;font-size:14px;font-weight:600;display:flex}.industries span:before{content:"";background:var(--amber);border-radius:50%;width:5px;height:5px}.vs-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.vs-card{border-radius:14px;padding:36px}.vs-card.old{border:1px solid var(--border);background:#fff}.vs-card.new{background:var(--navy);color:#fff;position:relative;overflow:hidden}.vs-card.new:before{content:"";border:1px solid #c9973f59;border-radius:50%;width:200px;height:200px;position:absolute;top:-60px;right:-60px}.vs-card.new:after{content:"";border:1px solid #c9973f33;border-radius:50%;width:140px;height:140px;position:absolute;top:-30px;right:-30px}.vs-card h3{font-family:var(--serif);letter-spacing:1px;margin-bottom:22px;font-size:21px}.vs-card.old h3{color:var(--text-3)}.vs-card.new h3{color:#e9cd9a}.vs-card ul{list-style:none}.vs-card li{border-bottom:1px dashed #8c8c8c2e;gap:12px;padding:10px 0;font-size:14.5px;display:flex}.vs-card li:last-child{border-bottom:none}.vs-card.old li{color:var(--text-2)}.vs-card.old li:before{content:"×";color:var(--invalid);flex-shrink:0;font-weight:700}.vs-card.new li{color:#ffffffe0;border-color:#ffffff1a}.vs-card.new li:before{content:"✓";color:var(--amber);flex-shrink:0;font-weight:700}.steps{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.step{border:1px solid var(--border);background:#fff;border-radius:14px;padding:34px 30px;transition:transform .2s,box-shadow .2s;position:relative}.step:hover{transform:translateY(-4px);box-shadow:0 16px 40px -18px #0f1e3333}.step .num{font-family:var(--serif);color:var(--amber);margin-bottom:18px;font-size:44px;line-height:1}.step h3{margin-bottom:10px;font-size:17.5px}.step p{color:var(--text-2);font-size:13.5px}.step .tag{color:var(--text-3);border:1px solid var(--border);border-radius:999px;margin-top:16px;padding:3px 10px;font-size:11.5px;display:inline-block}.dark-sec{background:var(--navy);color:#fff}.dark-sec .sec-head h2{color:#fff}.dark-sec .sec-head p{color:#fff9}.promise-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.promise{background:#ffffff08;border:1px solid #ffffff1a;border-radius:14px;padding:30px 32px}.promise h3{color:#e9cd9a;align-items:center;gap:10px;margin-bottom:10px;font-size:16.5px;display:flex}.promise h3 svg{flex-shrink:0}.promise p{color:#ffffffa6;font-size:13.5px}.promise.never h3{color:#e8b4a8}.quotes{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.quote{border:1px solid var(--border);background:#fff;border-radius:14px;flex-direction:column;padding:30px;display:flex}.quote .stars{color:var(--amber);letter-spacing:3px;margin-bottom:16px;font-size:14px}.quote p{color:var(--text-1);flex:1;font-size:14px}.quote .who{border-top:1px solid var(--border);align-items:center;gap:12px;margin-top:22px;padding-top:16px;display:flex}.quote .avatar{background:var(--navy);color:#e9cd9a;width:38px;height:38px;font-family:var(--serif);border-radius:50%;justify-content:center;align-items:center;font-size:15px;display:flex}.quote .who b{font-size:13.5px;display:block}.quote .who small{color:var(--text-3);font-size:12px}.cta-sec{text-align:center;padding-top:0}.cta-box{background:var(--navy);color:#fff;border-radius:20px;padding:72px 40px;position:relative;overflow:hidden}.cta-box:before,.cta-box:after{content:"";border:1px solid #c9973f40;border-radius:50%;position:absolute}.cta-box:before{width:340px;height:340px;bottom:-160px;left:-120px}.cta-box:after{width:220px;height:220px;bottom:-100px;left:-60px}.cta-box h2{font-family:var(--serif);letter-spacing:1px;margin-bottom:14px;font-size:34px}.cta-box p{color:#ffffffa6;margin-bottom:34px}.cta-box .hero-actions{z-index:1;justify-content:center;position:relative}.cta-box .btn-ghost{color:#fff;border-color:#fff6}.cta-box .btn-ghost:hover{background:#ffffff14}.beta-sec{border-bottom:1px solid var(--border)}.beta-grid{grid-template-columns:1fr 1.1fr;align-items:start;gap:56px;display:grid}.beta-copy{padding-top:12px}.beta-title{font-family:var(--serif);letter-spacing:1px;margin-bottom:16px;font-size:34px;line-height:1.4}.beta-copy p{color:var(--text-2);font-size:15.5px}.beta-points{color:var(--text-2);flex-direction:column;gap:10px;margin-top:24px;font-size:13.5px;display:flex}.beta-points span{align-items:center;gap:10px;display:flex}.beta-points span:before{content:"✓";color:var(--valid);font-weight:700}.beta-form{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:36px;box-shadow:0 16px 40px -24px #0f1e332e}.beta-form .field{margin-bottom:18px}.field label{color:var(--text-1);margin-bottom:7px;font-size:13px;font-weight:600;display:block}.field input,.field select,.field textarea{width:100%;font:inherit;color:var(--text-1);background:var(--paper);border:1px solid var(--border);border-radius:8px;padding:11px 13px;font-size:14px;transition:border-color .15s,background .15s}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--amber);background:#fff;outline:none}.field input::placeholder,.field textarea::placeholder{color:var(--text-3)}.field textarea{resize:vertical}.consent{color:var(--text-2);cursor:pointer;align-items:flex-start;gap:8px;margin-bottom:18px;font-size:13px;display:flex}.consent input{accent-color:var(--navy);margin-top:4px}.form-error{color:var(--invalid);margin-bottom:14px;font-size:13px}.beta-success{background:var(--card);border:1px solid var(--border);text-align:center;border-radius:14px;padding:48px 36px}.beta-success h3{font-family:var(--serif);color:var(--valid);letter-spacing:1px;margin-bottom:10px;font-size:22px}.beta-success p{color:var(--text-2);font-size:14px}footer{border-top:1px solid var(--border);background:#fff;padding:44px 0}.foot{justify-content:space-between;align-items:center;gap:24px;display:flex}.foot small{color:var(--text-3);font-size:12.5px;line-height:1.8}.foot .f-links{flex-shrink:0;gap:24px;display:flex}.foot .f-links a{color:var(--text-2);font-size:13px;text-decoration:none}.foot .f-links a:hover{color:var(--ink)}.app-page{flex-direction:column;min-height:100vh;display:flex}.app-main{flex:1;justify-content:center;align-items:center;padding:48px 24px;display:flex}.app-card{text-align:center;background:var(--card);border:1px solid var(--border);border-radius:14px;width:100%;max-width:460px;padding:44px 36px;box-shadow:0 24px 64px -32px #0f1e3338}.app-card h1{font-family:var(--serif);letter-spacing:1px;margin-top:20px;margin-bottom:8px;font-size:26px}.app-sub{color:var(--text-2);font-size:14.5px}.app-steps{text-align:left;color:var(--text-2);margin:26px 0;padding-left:20px;font-size:14px}.app-steps li{margin-bottom:14px}.app-steps strong{color:var(--text-1);display:block}.app-steps a{color:var(--amber-deep);font-weight:600;text-decoration:none}.app-steps a:hover{text-decoration:underline}.app-actions{gap:12px;display:grid}.app-note{color:var(--text-3);margin:18px 0 0;font-size:12.5px}@media (width<=860px){.wrap{padding:0 20px}.hero{padding:56px 0}.hero h1{font-size:36px}.sec-head h2,.cta-box h2,.beta-title{font-size:28px}.vs-grid,.promise-grid,.steps,.quotes,.beta-grid{grid-template-columns:1fr}.nav-links a:not(.btn),.mock-side{display:none}.m-lead{flex-wrap:wrap}.beta-form{padding:28px 22px}.cta-box{padding:52px 24px}.foot{flex-direction:column;align-items:flex-start}}