:root{color-scheme:light;--ink:#202b43;--muted:#748096;--line:#e7ebf3;--surface:#fff;--blue:#4568e8;--blue-dark:#3152c8;--green:#207c61;--amber:#976729;--red:#b44051;--radius:22px;--shadow:0 12px 38px rgba(29,42,72,.055);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}body{margin:0;background:#f5f7fb;color:var(--ink);font-size:14px;line-height:1.65}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}a{color:var(--blue);text-decoration:none}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #bac9ff;outline-offset:3px}button,input,select{border-radius:11px}button{border:0}button .loader{width:14px;height:14px;vertical-align:-2px;margin-right:6px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.35;font-weight:650;letter-spacing:-.025em}h1{font-size:36px}h2{font-size:21px}h3{font-size:16px}p:last-child{margin-bottom:0}small{font-size:12px}.muted{color:var(--muted)}.mono{font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.eyebrow{font-size:11px;letter-spacing:.15em;font-weight:650;color:var(--muted);text-transform:uppercase}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{background:#151a2a;color:#fff}.header-inner{max-width:1120px;min-height:88px;margin:auto;padding:16px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;color:#fff;font-size:20px;font-weight:650;line-height:1.35;white-space:nowrap}.brand-mark{width:43px;height:43px;display:grid;place-items:center;border:1px solid #65729966;border-radius:13px;background:linear-gradient(145deg,#426ce14d,#a06cc34d);font-size:24px}.brand small{display:block;color:#a6afc6;font-size:10px;letter-spacing:.14em;font-weight:400;margin-top:3px}.header-inner nav{display:flex;gap:27px}.header-inner nav a{color:#b6bfd4;font-size:13px}.header-inner nav a:hover,.header-inner nav a[aria-current=page]{color:#fff}.site-footer{color:#8992a4;font-size:12px;border-top:1px solid var(--line);margin-top:64px}.site-footer>div{max-width:1120px;padding:24px 28px;margin:auto;display:flex;justify-content:space-between;gap:16px}.site-footer span:first-child{font-weight:600;color:#606c81}#app{max-width:1120px;padding:48px 28px 0;margin:auto;min-height:calc(100vh - 236px)}.boot-state{text-align:center;padding:100px 20px;color:var(--muted)}.loader{display:inline-block;width:23px;height:23px;border:2px solid #dbe2f3;border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.hero{padding:18px 0 38px;display:grid;grid-template-columns:1.3fr 1fr;gap:60px;align-items:center}.hero h1{font-size:44px;margin:12px 0 18px}.gradient-text{background:linear-gradient(105deg,#4568e8,#8c64bd);background-clip:text;-webkit-background-clip:text;color:transparent}.hero p{color:#6a768c;max-width:560px;font-size:16px}.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;background:#edf1ff;color:#526baf;font-size:12px;font-weight:550;white-space:nowrap}.pill:before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}.pill.pending{background:#faf0df;color:var(--amber)}.pill.success{background:#e7f4ee;color:var(--green)}.pill.danger{background:#fbecef;color:var(--red)}.pill.neutral{background:#eef1f6;color:#778399}.hero-note{background:#fff;border:1px solid var(--line);padding:27px 28px;border-radius:var(--radius);box-shadow:var(--shadow)}.hero-note h2{margin:14px 0 9px;font-size:19px}.hero-note p{font-size:13px;color:var(--muted);line-height:1.8}.mini-process{display:flex;gap:10px;align-items:center;margin-top:22px;padding-top:20px;border-top:1px solid var(--line);font-size:11px;color:#8e98ac}.mini-process span{display:flex;align-items:center;gap:5px}.mini-process i{font-style:normal;display:grid;place-items:center;width:18px;height:18px;border-radius:6px;background:#f1f3f9;color:#7c8aad;font-size:10px}.mini-process b{font-weight:400;color:#b5bece}.section-heading{display:flex;align-items:center;justify-content:space-between;margin:28px 0 18px}.section-heading h2{margin:0;font-size:18px}.section-heading span{font-size:12px;color:var(--muted)}.business-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.business-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:23px;display:flex;align-items:center;gap:16px}.business-symbol{width:43px;height:43px;flex:0 0 auto;border-radius:13px;display:grid;place-items:center;background:#edf1ff;color:#667fc3;font-size:20px;font-weight:600}.business-card h3{margin:0 0 4px}.business-card p{color:var(--muted);font-size:12px;margin:0}.info-strip{margin-top:25px;padding:18px 21px;background:#eef2fa;border:1px solid #e4e9f3;border-radius:13px;color:#7b879d;font-size:12px}.info-strip strong{color:#52637f;font-weight:550}.page-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:27px}.page-heading h1{font-size:30px;margin:8px 0}.page-heading p{color:var(--muted);margin:0}.page-heading .pill{margin-top:9px}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.panel-body{padding:28px}.panel-head{padding:22px 28px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:14px}.panel-head h2{margin:0;font-size:17px}.button{display:inline-flex;justify-content:center;align-items:center;gap:7px;min-height:43px;padding:10px 18px;border-radius:11px;font-weight:550;font-size:13px;background:#eff2f9;color:#596984;border:1px solid transparent}.button:hover{background:#e7ecf6}.button.primary{background:var(--blue);color:#fff;box-shadow:0 5px 13px #4568e821}.button.primary:hover{background:var(--blue-dark)}.button.outline{background:#fff;border-color:#dfe5f0;color:#66758d}.button.outline:hover{background:#f5f7fc}.button.small{min-height:33px;padding:6px 11px;font-size:12px}.button.full{width:100%}.button[aria-disabled=true]{opacity:.55;pointer-events:none}.text-button{padding:0;background:none;color:var(--blue);font-size:13px}.actions{display:flex;gap:10px;flex-wrap:wrap}.notice{padding:15px 17px;border-radius:12px;background:#f7f2e9;color:#916a32;border:1px solid #efe5d5;font-size:13px;line-height:1.75}.notice.success{background:#eff8f3;border-color:#dbede2;color:var(--green)}.notice.neutral{background:#f1f4fa;border-color:#e7ebf4;color:#687b99}.error{color:var(--red);background:#fdf0f2;border:1px solid #f3dfe4;border-radius:10px;padding:12px 15px;font-size:13px}.error[hidden]{display:none}.error-state{max-width:580px;margin:55px auto;text-align:center;padding:36px 32px}.error-state h1{font-size:24px}.error-state p{color:var(--muted);margin-bottom:25px}
.checkout-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(260px,1fr);gap:23px;align-items:start}.checkout-title{display:flex;align-items:center;justify-content:space-between;gap:12px}.checkout-title .site-label{font-size:12px;color:var(--muted)}.order-subject{font-size:22px;margin:28px 0 11px;overflow-wrap:anywhere}.amount{font-size:45px;font-weight:650;letter-spacing:-.04em;line-height:1.3;font-variant-numeric:tabular-nums}.amount span{font-size:23px;font-weight:500;margin-right:6px}.amount small{font-size:13px;color:var(--muted);font-weight:400;letter-spacing:0;margin-left:9px}.order-detail{margin:24px 0 0;padding-top:21px;border-top:1px solid var(--line);display:grid;gap:12px}.detail-row{display:grid;grid-template-columns:86px minmax(0,1fr);gap:12px;font-size:13px}.detail-row dt{color:var(--muted)}.detail-row dd{margin:0;text-align:right;overflow-wrap:anywhere}.payment-box{margin-top:26px;padding-top:24px;border-top:1px solid var(--line)}.payment-box .notice{margin-bottom:18px}.payment-box .actions>*{flex:1}.payment-foot{font-size:11px;color:#8a94a7;margin:14px 0 0}.status-card{padding:26px}.status-icon{width:42px;height:42px;border-radius:13px;background:#edf2ff;color:#6c83c8;display:grid;place-items:center;margin-bottom:20px;font-size:20px}.status-card h2{font-size:18px;margin-bottom:10px}.status-card p{color:var(--muted);font-size:13px}.status-card .button{margin-top:21px}.status-card .updated{margin-top:17px;color:#949fb2;font-size:11px}.checklist{display:grid;gap:19px;margin:0;padding:0;list-style:none}.checklist li{display:grid;grid-template-columns:23px 1fr;gap:11px}.checklist .number{width:22px;height:22px;border-radius:7px;background:#f0f3fa;color:#8293b4;text-align:center;font-size:11px;line-height:22px}.checklist strong{font-size:13px;font-weight:550}.checklist p{font-size:12px;color:var(--muted);margin:4px 0 0}.checkout-aside .panel+.panel{margin-top:18px}.return-link{display:flex;justify-content:center;align-items:center;min-height:44px;margin-top:16px;color:#718099;font-size:13px}.return-link:hover{color:var(--blue)}
.auth-shell{display:grid;grid-template-columns:1fr 1fr;gap:70px;max-width:920px;margin:28px auto 45px;align-items:center}.auth-intro h1{font-size:35px;margin:14px 0 18px}.auth-intro p{color:var(--muted);font-size:15px;line-height:1.9}.auth-intro .auth-points{display:grid;gap:13px;margin-top:30px;color:#71819a;font-size:13px}.auth-points span:before{content:"✓";margin-right:12px;color:#6480cc}.auth-card{padding:29px}.auth-card h2{margin-bottom:5px}.auth-card>p{font-size:13px;color:var(--muted);margin-bottom:24px}.field{display:grid;gap:7px;margin-bottom:18px}.field label{font-size:12px;color:#56657d;font-weight:550}.field input,.filter-control select{min-height:43px;border:1px solid #dfe5f0;background:#fff;padding:10px 13px;color:var(--ink);width:100%;min-width:0}.field input::placeholder{color:#a6afbf}.code-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px}.code-row .button{padding:10px 12px;white-space:nowrap}.auth-card .error{margin-bottom:16px}.form-help{font-size:11px;color:#919bae;margin-top:15px;line-height:1.8}.form-status{font-size:12px;color:#558071;min-height:20px;margin:-4px 0 13px}.auth-session{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px;flex-wrap:wrap;justify-content:flex-end}.auth-session button{font-size:12px}.admin-layout{display:grid;grid-template-columns:176px minmax(0,1fr);gap:25px}.admin-nav{display:grid;gap:7px;align-self:start;padding:9px;background:#eef1f7;border:1px solid #e5eaf3;border-radius:15px;position:sticky;top:20px}.admin-nav button{padding:13px 14px;text-align:left;background:none;color:#7b879c;font-size:13px;display:flex;align-items:center;gap:9px}.admin-nav button[aria-current=page]{background:#fff;color:#4c68b2;box-shadow:0 3px 9px #26324a08}.admin-content{min-width:0}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin-bottom:23px}.stat{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px}.stat span{display:block;font-size:11px;color:var(--muted)}.stat strong{display:block;font-size:26px;font-weight:600;line-height:1.35;margin-top:7px;font-variant-numeric:tabular-nums}.stat.attention strong{color:#aa7244}.admin-toolbar{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;padding:21px 24px;border-bottom:1px solid var(--line)}.filter-control{display:grid;gap:6px;flex:1;min-width:135px}.filter-control label{font-size:11px;color:var(--muted)}.filter-control select{min-height:38px;padding:8px 10px;font-size:12px}.admin-toolbar .button{min-height:38px;margin-left:auto}.table-wrap{overflow-x:auto;border-radius:0 0 var(--radius) var(--radius)}table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}th{padding:13px 19px;color:#8993a6;font-weight:500;font-size:11px;border-bottom:1px solid var(--line);background:#fbfcfe;white-space:nowrap}td{padding:17px 19px;border-bottom:1px solid #f0f2f7;vertical-align:top}tr:last-child td{border-bottom:0}td strong{font-weight:550;display:block;max-width:250px;overflow-wrap:anywhere}td small{display:block;margin-top:5px;font-size:10px;color:#8c97a9;max-width:220px;overflow-wrap:anywhere}.table-wrap .pill{font-size:10px;padding:4px 8px}.money-cell{white-space:nowrap;font-variant-numeric:tabular-nums}.empty-cell{text-align:center;color:var(--muted);padding:50px 20px}.admin-error{margin-bottom:18px}.admin-foot{margin:14px 3px;color:#8e99ac;font-size:11px}.readiness-grid{display:grid;gap:16px}.readiness-card{padding:24px}.readiness-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.readiness-head h3{margin:0}.readiness-items{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:21px;padding-top:20px;border-top:1px solid var(--line)}.readiness-items span{display:block;color:var(--muted);font-size:11px}.readiness-items strong{display:block;margin-top:5px;font-size:13px;font-weight:550}.readiness-card .mono{font-size:11px;color:#8d99ad;margin-top:5px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);max-width:calc(100vw - 32px);padding:11px 20px;border-radius:12px;background:#202b43;color:#fff;font-size:13px;box-shadow:0 6px 22px #1b27422b;z-index:5}.toast[hidden]{display:none}.noscript{padding:20px;text-align:center;color:var(--red)}
.return-notice{margin-top:18px}.login-notice{margin-bottom:20px}.readiness-notice{margin-bottom:18px}
@media(max-width:900px){.hero{gap:30px;grid-template-columns:1.1fr 1fr}.hero h1{font-size:37px}.checkout-layout{grid-template-columns:minmax(0,1.5fr) minmax(240px,1fr)}.auth-shell{gap:35px}.admin-layout{grid-template-columns:145px minmax(0,1fr);gap:18px}.stats-grid{gap:8px}.stat{padding:14px}.stat strong{font-size:23px}th,td{padding-left:14px;padding-right:14px}}
@media(max-width:680px){.header-inner{min-height:76px;padding:14px 20px;gap:12px}.brand{font-size:18px;gap:9px}.brand-mark{width:37px;height:37px;font-size:21px;border-radius:11px}.brand small{font-size:9px}.header-inner nav{gap:16px}.header-inner nav a{font-size:11px}.header-inner nav a:first-child{display:none}#app{padding:29px 18px 0}.hero{grid-template-columns:1fr;gap:24px;padding:4px 2px 20px}.hero h1{font-size:34px;margin:10px 0 14px}.hero p{font-size:14px}.hero-note{padding:23px}.hero-note h2{font-size:18px}.mini-process{gap:8px;flex-wrap:wrap}.business-grid{grid-template-columns:1fr;gap:12px}.business-card{padding:20px}.section-heading{margin-top:24px}.section-heading h2{font-size:17px}.section-heading span{font-size:11px}.info-strip{font-size:11px;padding:16px 18px}.site-footer{margin-top:38px}.site-footer>div{padding:21px 20px;display:grid;gap:5px;font-size:10px}.page-heading{margin-bottom:22px}.page-heading h1{font-size:25px}.page-heading p{font-size:12px}.page-heading .pill{font-size:10px;margin-top:7px}.checkout-layout{grid-template-columns:1fr;gap:17px}.panel-body{padding:23px}.panel-head{padding:19px 23px}.order-subject{font-size:20px;margin-top:24px}.amount{font-size:40px}.detail-row{font-size:12px;grid-template-columns:74px 1fr}.payment-box .actions{display:grid;grid-template-columns:1fr}.status-card{padding:23px}.status-card .status-icon{float:left;margin:0 13px 8px 0;width:35px;height:35px;font-size:17px}.status-card h2{margin-bottom:6px;font-size:17px}.status-card .updated{margin-top:12px}.checklist{gap:16px}.checkout-aside .panel+.panel{margin-top:15px}.auth-shell{grid-template-columns:1fr;gap:25px;margin:7px auto}.auth-intro h1{font-size:28px;margin:8px 0 13px}.auth-intro p{font-size:13px}.auth-intro .auth-points{display:none}.auth-card{padding:25px 23px}.auth-session{justify-content:flex-start;margin-top:8px}.admin-heading{display:block}.admin-layout{grid-template-columns:1fr;gap:18px}.admin-nav{display:flex;position:static;padding:6px;gap:5px;overflow:auto}.admin-nav button{white-space:nowrap;flex:1;padding:10px 8px;justify-content:center;font-size:12px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:18px}.stat{padding:14px 16px}.stat strong{font-size:24px}.admin-toolbar{padding:17px;gap:10px}.filter-control{min-width:110px}.admin-toolbar .button{padding:8px 12px;min-height:38px}.table-wrap table{min-width:650px}th,td{padding:13px 16px}.admin-foot{font-size:10px}.readiness-items{gap:10px}.readiness-card{padding:20px}.error-state{margin:28px auto;padding:30px 23px}.error-state h1{font-size:22px}.error-state p{font-size:13px}}
@media(prefers-reduced-motion:reduce){.loader{animation:none}*{scroll-behavior:auto!important}}