:root{--red:#e7272e;--red2:#ff555b;--blue:#143a8b;--ink:#152033;--muted:#647084;--line:#e8ebf1;--bg:#f6f7fa;--card:#fff;--soft:#fff3f3;--shadow:0 18px 55px rgba(20,34,60,.09);--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(18px);border-bottom:1px solid rgba(230,234,241,.86)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:11px;font-weight:850;letter-spacing:.02em}.brand img{width:50px;height:50px;object-fit:contain}.brand-name{font-size:19px;line-height:1.1}.brand-name small{display:block;color:#798296;font-size:10px;letter-spacing:.19em;margin-top:5px;font-weight:700}.navlinks{display:flex;align-items:center;gap:26px;color:#49556b;font-size:14px}.navlinks a:hover,.footer a:hover{color:var(--red)}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:12px 21px;background:linear-gradient(105deg,var(--red2),var(--red));color:#fff;font-weight:750;box-shadow:0 9px 24px rgba(231,39,46,.18)}.nav-cta{padding:10px 18px;font-size:13px}.hero{position:relative;overflow:hidden;padding:86px 0 76px;background:radial-gradient(circle at 86% 13%,rgba(20,58,139,.10),transparent 26%),radial-gradient(circle at 13% 85%,rgba(231,39,46,.12),transparent 33%),linear-gradient(120deg,#fff 0%,#fffafa 57%,#f6f8ff 100%)}.hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(231,39,46,.11);border-radius:50%;right:-160px;top:-270px;box-shadow:0 0 0 45px rgba(231,39,46,.025),0 0 0 100px rgba(20,58,139,.025)}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;align-items:center;gap:54px;position:relative;z-index:1}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--red);font-weight:800;font-size:12px;letter-spacing:.15em;text-transform:uppercase}.eyebrow:before{content:"";width:23px;height:2px;background:var(--red)}h1{font-size:clamp(42px,5.8vw,68px);line-height:1.13;letter-spacing:-.045em;margin:20px 0 19px;font-weight:900}h1 em{font-style:normal;background:linear-gradient(100deg,var(--red),#b91f37 48%,var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}.lead{font-size:17px;color:#59657a;max-width:650px;line-height:1.9}.hero-actions{display:flex;gap:13px;align-items:center;margin:30px 0 28px;flex-wrap:wrap}.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}.meta{display:flex;flex-wrap:wrap;gap:10px 20px;color:#778196;font-size:12px}.meta span:before{content:"✓";color:#179b69;font-weight:900;margin-right:7px}.hero-art{min-height:390px;display:grid;place-items:center;position:relative}.app-card{width:min(100%,420px);border:1px solid rgba(255,255,255,.9);border-radius:34px;padding:27px;background:rgba(255,255,255,.78);box-shadow:0 25px 80px rgba(25,38,70,.14);transform:rotate(2deg);backdrop-filter:blur(18px)}.app-top{display:flex;align-items:center;gap:12px;margin-bottom:23px}.app-top img{width:56px;height:56px;object-fit:contain;border-radius:16px;background:white}.app-top b{font-size:20px}.app-top small{display:block;color:#8a93a4;font-size:11px;letter-spacing:.1em}.mock-row{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.mock-tile{min-height:105px;padding:16px;border-radius:19px;background:linear-gradient(135deg,#fff4f4,#fff);border:1px solid #f3e7e8}.mock-tile.blue{background:linear-gradient(135deg,#f1f5ff,#fff);border-color:#e4eaff}.mock-icon{font-size:25px}.mock-tile b{display:block;margin-top:7px;font-size:14px}.mock-tile small{color:#8a93a4;font-size:11px}.app-status{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding:14px 16px;border-radius:17px;background:#17233c;color:white;font-size:12px}.app-status strong{color:#ffb7b9}.section{padding:82px 0}.section.alt{background:var(--bg)}.section-head{max-width:740px;margin-bottom:38px}.kicker{font-size:12px;color:var(--red);font-weight:850;letter-spacing:.16em}.section h2{font-size:clamp(29px,4vw,42px);line-height:1.25;letter-spacing:-.03em;margin:10px 0 13px}.section-head p{color:var(--muted);margin:0;font-size:15px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.feature{padding:25px 24px;border:1px solid var(--line);border-radius:22px;background:#fff;transition:.2s;min-height:208px}.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#f4c9cb}.feature-icon{width:49px;height:49px;display:grid;place-items:center;border-radius:16px;background:var(--soft);color:var(--red);font-size:23px;margin-bottom:18px}.feature:nth-child(3n+2) .feature-icon{background:#eff4ff;color:var(--blue)}.feature h3{font-size:18px;margin:0 0 8px}.feature p{font-size:13px;color:var(--muted);margin:0;line-height:1.8}.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.flow-panel{background:#fff;border:1px solid var(--line);border-radius:26px;padding:26px;box-shadow:var(--shadow)}.flow-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:19px}.flow-title strong{font-size:18px}.pill{border-radius:999px;background:#fff0f0;color:var(--red);padding:5px 11px;font-size:11px;font-weight:800}.steps{display:grid;gap:11px}.step{display:grid;grid-template-columns:42px 1fr;gap:13px;align-items:start;padding:13px;border-radius:16px;background:#fafbfc;border:1px solid #eef0f4}.step-no{width:34px;height:34px;border-radius:12px;background:#ffe8e9;color:var(--red);display:grid;place-items:center;font-weight:900}.step:nth-child(even) .step-no{background:#eaf0ff;color:var(--blue)}.step b{font-size:14px}.step small{display:block;color:#7b8597;font-size:12px;margin-top:2px}.step-arrow{text-align:center;color:#a4adbd;height:8px;line-height:7px;font-size:17px}.merchant-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}.shot{border:1px solid var(--line);border-radius:21px;background:#fff;padding:13px;box-shadow:0 12px 34px rgba(20,34,60,.06)}.shot img{height:390px;width:100%;object-fit:contain;background:#f6f6f8;border-radius:12px}.shot h3{font-size:15px;margin:13px 4px 3px}.shot p{font-size:12px;color:var(--muted);margin:0 4px 5px}.note{font-size:12px;color:#8a93a3;margin-top:18px;line-height:1.8}.service-band{background:linear-gradient(115deg,#1b2b4a,#0d1a32);border-radius:30px;padding:38px;color:white;display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}.service-band h2{font-size:32px;margin:0 0 12px}.service-band p{color:#c4ccdb;margin:0}.service-list{display:grid;grid-template-columns:1fr 1fr;gap:11px}.service-item{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.11);border-radius:14px;padding:12px;font-size:13px}.service-item b{display:block;color:#fff;margin-bottom:3px}.service-item small{color:#bcc6d6}.company-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.company-box{border:1px solid var(--line);border-radius:21px;padding:24px;background:#fff}.company-box h3{margin:0 0 13px;font-size:17px}.company-box p{margin:7px 0;color:#58647a;font-size:14px}.company-box b{color:#1c2940}.legal-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fbfcfe;padding:22px 0}.legal-strip .container{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.legal-strip strong{font-size:14px}.legal-strip span{font-size:12px;color:#778196}.footer{background:#111b2e;color:#d4dbe6;padding:42px 0 22px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:35px}.footer h4{margin:0 0 12px;color:#fff}.footer p,.footer a{font-size:12px;color:#aab4c5;line-height:2}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:4px 15px}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:17px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#9aa6b9;font-size:11px}.icp-link{color:#f0f4fa!important;text-decoration:underline;text-underline-offset:3px}.page-hero{padding:60px 0 42px;background:linear-gradient(125deg,#fff5f5,#f3f6ff)}.page-hero h1{font-size:clamp(34px,5vw,48px);margin:12px 0}.page-hero p{color:var(--muted);max-width:800px}.doc{max-width:900px;margin:auto;padding:42px 0 80px}.doc h2{font-size:22px;margin:32px 0 10px}.doc h3{font-size:17px;margin:22px 0 7px}.doc p,.doc li{color:#4e5b70;font-size:14px;line-height:2}.doc ul{padding-left:22px}.doc .callout{padding:18px 20px;border-radius:15px;background:#fff5f5;border:1px solid #ffe0e1;color:#6c4850;font-size:13px;margin:20px 0}.doc-meta{font-size:12px;color:#8791a2;margin-top:10px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:15px;margin:15px 0}.doc table{border-collapse:collapse;width:100%;min-width:600px}.doc th,.doc td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:13px}.doc th{background:#f8f9fb}.doc td{color:#58647a}.backtop{position:fixed;right:22px;bottom:22px;width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center;box-shadow:var(--shadow);color:var(--red);z-index:30}.mobile-menu{display:none}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:28px}.hero{padding:60px 0}.hero-art{min-height:auto}.app-card{transform:none}.navlinks{gap:14px}.feature-grid{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr;gap:28px}.service-band{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.merchant-gallery{grid-template-columns:repeat(3,minmax(0,1fr))}.shot img{height:300px}}
@media(max-width:640px){.container{width:min(var(--max),calc(100% - 28px))}.nav{height:66px}.brand img{width:42px;height:42px}.brand-name{font-size:16px}.navlinks{display:none}.nav-cta{font-size:11px;padding:9px 13px}.hero{padding:47px 0 48px}h1{font-size:42px}.lead{font-size:15px}.hero-art{margin:0 -3px}.app-card{padding:20px;border-radius:25px}.mock-tile{min-height:90px;padding:12px}.section{padding:58px 0}.feature-grid{grid-template-columns:1fr;gap:12px}.feature{min-height:auto;padding:21px}.section h2{font-size:30px}.merchant-gallery{grid-template-columns:1fr 1fr;gap:10px}.shot{padding:8px}.shot img{height:230px}.shot:last-child{grid-column:1/-1;width:70%;justify-self:center}.service-band{padding:25px 20px;border-radius:22px}.service-band h2{font-size:27px}.service-list{grid-template-columns:1fr 1fr}.company-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:19px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.page-hero{padding:42px 0 28px}.doc{padding:27px 0 55px}.doc h2{font-size:20px}.legal-strip .container{display:block}.legal-strip span{display:block;margin-top:6px}}

.review-illustration{height:390px;padding:25px 18px;display:flex;flex-direction:column;justify-content:center;gap:12px;border-radius:12px;background:radial-gradient(circle at 85% 10%,rgba(231,39,46,.11),transparent 30%),linear-gradient(150deg,#fff6f6,#f4f6ff);}.review-step{display:grid;grid-template-columns:38px 1fr auto;gap:11px;align-items:center;padding:15px 13px;border:1px solid #eceef3;border-radius:14px;background:#fff;box-shadow:0 6px 18px rgba(20,34,60,.04)}.review-step>span{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:#fff0f0;color:var(--red);font-weight:900}.review-step b{display:block;font-size:14px}.review-step small{display:block;color:#818b9c;font-size:11px;margin-top:3px}.review-step>strong{color:#19a071;font-size:15px}.review-step.active{border-color:#f5bfc2}.review-step.active>span{background:#eaf0ff;color:var(--blue)}.review-step.active>strong{color:var(--red)}.review-link{text-align:center;color:#a8b0bd;line-height:9px}
@media(max-width:640px){.review-illustration{height:230px;padding:12px;gap:7px}.review-step{padding:9px;grid-template-columns:32px 1fr auto}.review-step>span{width:29px;height:29px;font-size:12px}.review-step b{font-size:12px}.review-step small{font-size:10px}}

/* Credentials and public qualification display */
.license-notice{background:linear-gradient(105deg,#172642,#213d68);color:#fff;padding:18px 0}
.license-notice .container{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.license-notice strong{font-size:15px;letter-spacing:.02em}
.license-notice .license-number{font-size:19px;font-weight:900;letter-spacing:.05em;color:#ffd5d7}
.license-notice small{display:block;color:#d5deee;font-size:12px;margin-top:3px}
.license-notice a{color:#fff;border:1px solid rgba(255,255,255,.35);padding:9px 15px;border-radius:999px;font-size:12px;white-space:nowrap}
.credentials-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.credential-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:25px;box-shadow:0 12px 34px rgba(20,34,60,.06)}
.credential-card .credential-kicker{font-size:11px;letter-spacing:.13em;font-weight:850;color:var(--red)}
.credential-card h3{margin:7px 0 13px;font-size:20px}
.credential-no{display:inline-block;color:#173b85;background:#edf3ff;border:1px solid #dbe6ff;padding:8px 13px;border-radius:10px;font-size:19px;font-weight:900;letter-spacing:.04em;margin-bottom:13px}
.credential-card p{color:#59657a;font-size:13px;margin:6px 0;line-height:1.85}
.credential-card p b{color:#1c2940}
.credential-card .credential-actions{margin-top:17px;display:flex;gap:10px;flex-wrap:wrap}
.credential-actions a{border-radius:999px;padding:9px 15px;background:#fff1f1;color:#c7222d;font-weight:800;font-size:12px}
.credential-actions a.secondary{background:#f1f5ff;color:#244b98}
.cert-preview{border:1px solid var(--line);border-radius:18px;padding:12px;background:#f7f8fa}
.cert-preview img{width:100%;max-height:720px;object-fit:contain;background:white;border-radius:10px}
.cert-caption{font-size:12px;color:#778196;margin:9px 3px 2px;line-height:1.7}
.cert-warning{border-left:4px solid #d59c2a;background:#fff9ed;border-radius:0 13px 13px 0;padding:14px 16px;color:#6d5833;font-size:12px;line-height:1.9;margin-top:20px}
.cert-page-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:26px;align-items:start}
.cert-detail{background:white;border:1px solid var(--line);border-radius:20px;padding:22px}
.cert-detail h2{font-size:23px;margin:0 0 15px}
.cert-detail dl{display:grid;grid-template-columns:145px 1fr;gap:10px 12px;margin:0;font-size:14px}
.cert-detail dt{color:#7c8799}.cert-detail dd{margin:0;color:#27344a;font-weight:650;overflow-wrap:anywhere}
.cert-detail .scope{font-weight:500;line-height:1.8}
@media(max-width:800px){.cert-page-grid{grid-template-columns:1fr}.credentials-grid{grid-template-columns:1fr}}
@media(max-width:640px){.license-notice .license-number{font-size:17px}.license-notice strong{font-size:13px}.credential-card{padding:20px}.cert-detail{padding:17px}.cert-detail dl{grid-template-columns:115px 1fr;font-size:13px}}