:root{
  --bg:#f5f7fb;
  --surface:#ffffff;
  --surface-soft:#f8fafc;
  --text:#111827;
  --muted:#64748b;
  --border:#e2e8f0;
  --border-strong:#cbd5e1;
  --primary:#0f766e;
  --primary-strong:#0f5f59;
  --primary-soft:#e6f7f4;
  --info:#2563eb;
  --gold:#b7791f;
  --success:#15803d;
  --danger:#b42318;
  --shadow:0 10px 30px rgba(15,23,42,.06);
  --ring:0 0 0 3px rgba(15,118,110,.18);
}
*{box-sizing:border-box}
html{min-height:100%;background:var(--bg)}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(180deg,#f8fbff 0%,var(--bg) 240px);color:var(--text);font-size:14px;line-height:1.5}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button,a,input,textarea,select{touch-action:manipulation}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:0;box-shadow:var(--ring)}
.admin-shell{display:flex;align-items:stretch;min-height:100dvh}
.sidebar{position:sticky;top:0;width:248px;height:100dvh;overflow-y:auto;background:#0f172a;color:#dbeafe;flex:0 0 auto;box-shadow:inset -1px 0 0 rgba(255,255,255,.08)}
.brand{height:72px;display:flex;align-items:center;gap:12px;padding:0 20px;border-bottom:1px solid rgba(255,255,255,.08);font-size:18px;font-weight:800;color:#fff}
.brand-mark{display:block;width:36px;height:36px;border-radius:8px;flex:0 0 auto;box-shadow:0 10px 24px rgba(20,184,166,.22)}
.nav{padding:14px 12px}
.nav a{position:relative;display:flex;align-items:center;min-height:42px;margin:2px 0;padding:0 14px;border-radius:8px;color:#cbd5e1;font-weight:650;transition:background-color .18s ease,color .18s ease,transform .18s ease}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.nav a.active{background:#ecfeff;color:#0f172a;box-shadow:0 8px 22px rgba(45,212,191,.12)}
.nav a.active::before{content:"";width:6px;height:18px;border-radius:999px;background:var(--primary);margin-right:10px}
.main{flex:1;min-width:0}
.topbar{min-height:72px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 28px;position:sticky;top:0;z-index:10;backdrop-filter:saturate(180%) blur(10px)}
.topbar strong{font-size:20px;font-weight:800;color:#0f172a}
.topbar-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.topbar-actions form{display:inline-flex;margin:0}
.language-switch{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;border:1px solid var(--border);border-radius:999px;background:rgba(255,255,255,.9);color:var(--muted);padding:7px 12px;font-size:13px;font-weight:800;line-height:1;white-space:nowrap;transition:background-color .18s ease,border-color .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease}
.language-switch strong{color:#0f172a}
.language-switch:hover{border-color:var(--border-strong);background:#fff;color:#334155;transform:translateY(-1px)}
.content{padding:28px;max-width:1440px;margin:0 auto;width:100%}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-bottom:24px;box-shadow:var(--shadow);overflow:hidden}
.panel-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 22px;border-bottom:1px solid var(--border);font-weight:800;color:#0f172a;background:linear-gradient(180deg,#fff 0%,#fbfdff 100%)}
.panel-body{padding:20px 22px;overflow-x:auto}
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:24px}
.tile{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:20px;min-height:112px;box-shadow:var(--shadow);overflow:hidden}
.tile::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--tile-accent,var(--primary))}
.tile span{display:block;color:var(--muted);font-weight:700}
.tile strong{display:block;font-size:32px;line-height:1.1;margin-top:14px;color:#0f172a;font-variant-numeric:tabular-nums}
.tile-apps{--tile-accent:var(--primary)}
.tile-providers{--tile-accent:var(--info)}
.tile-pending{--tile-accent:var(--gold)}
.tile-failed{--tile-accent:var(--danger)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--border-strong);background:#fff;border-radius:8px;min-height:40px;padding:0 14px;color:#1f2937;font-weight:700;cursor:pointer;transition:background-color .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease,transform .18s ease;white-space:nowrap}
.button:hover{background:#f8fafc;border-color:#94a3b8;color:#0f172a}
.button:active{transform:translateY(1px)}
.button.primary{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 10px 22px rgba(15,118,110,.18)}
.button.primary:hover{background:var(--primary-strong);border-color:var(--primary-strong)}
.button.danger{border-color:#fecaca;color:var(--danger);background:#fff7f7}
.button.danger:hover{border-color:#fca5a5;background:#fff1f2;color:#991b1b}
.button.copied{border-color:#bbf7d0;background:#ecfdf3;color:var(--success)}
.icon-button{width:40px;padding:0}
.button-icon{width:18px;height:18px;display:block;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.copied-icon{display:none}
.copied .copy-icon{display:none}
.copied .copied-icon{display:block}
.mini-button{min-height:34px;padding:0 10px;font-size:13px;border-radius:7px}
.muted{color:var(--muted);margin:10px 0 16px}
.inline-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.check-action{display:inline-flex!important;align-items:center;gap:8px;margin:0!important;color:#334155;font-weight:700;min-height:34px}
.check-action input{width:16px!important;height:16px!important;min-height:auto!important;accent-color:var(--primary)}
.integration-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.integration-block{border:1px solid var(--border);border-radius:8px;padding:18px;background:linear-gradient(180deg,#fff 0%,#fbfdff 100%)}
.integration-block h2{font-size:18px;margin:0 0 14px;color:#0f172a}
.integration-block h3{font-size:13px;margin:-6px 0 10px;color:var(--muted);font-weight:750;text-transform:uppercase}
.copy-row{display:grid;grid-template-columns:150px minmax(0,1fr) auto;gap:10px;align-items:start;padding:12px 0;border-bottom:1px solid var(--border)}
.copy-row:last-child{border-bottom:0}
.copy-row span{font-weight:750;color:#334155}
.copy-row code,.copy-row pre{min-width:0;margin:0;white-space:pre-wrap;word-break:break-word;background:var(--surface-soft);border:1px solid var(--border);border-radius:8px;padding:8px 10px;color:#0f172a}
.copy-actions{grid-column:3;display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:nowrap}
.inline-action{display:inline-flex;margin:0}
.copy-row .mini-button{min-width:76px}
.secret-row{grid-template-columns:150px minmax(0,1fr) auto}
.reference-block{margin-top:16px;border-top:1px solid var(--border);padding-top:12px}
.reference-block summary{font-weight:800;cursor:pointer;color:#334155;min-height:36px;display:flex;align-items:center}
.field{margin-bottom:16px}
.field label{display:block;font-weight:750;margin-bottom:7px;color:#334155}
.field-meta{display:inline-flex;align-items:center;margin-left:6px;padding:1px 6px;border-radius:999px;font-size:11px;line-height:18px;font-weight:800;vertical-align:middle}
.field-meta.required{background:#fff1f2;color:#b42318;border:1px solid #fecdd3}
.field-meta.optional{background:#f1f5f9;color:#64748b;border:1px solid #e2e8f0}
.field input,.field textarea,.field select{width:100%;min-height:44px;border:1px solid var(--border-strong);border-radius:8px;padding:9px 12px;background:#fff;color:var(--text);transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease}
.field textarea{min-height:118px;resize:vertical}
.field input[readonly]{background:#f8fafc;color:#475569}
.field small{display:block;margin-top:7px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 18px}
.stripe-method-chips{display:flex;flex-wrap:wrap;gap:8px}
.stripe-method-chip{display:inline-flex!important;align-items:center;gap:7px;min-height:38px;border:1px solid var(--border);border-radius:8px;background:#f8fafc;color:#64748b;padding:0 12px;font-weight:800;cursor:pointer}
.stripe-method-chip:has(input:checked){border-color:#99f6e4;background:#ccfbf1;color:#0f766e}
.stripe-method-chip input{width:14px!important;height:14px!important;min-height:auto!important;accent-color:#14b8a6}
.provider-enabled{margin:2px 0 18px!important}
.provider-config{border:1px solid var(--border);border-radius:8px;background:#fbfdff;padding:18px;margin:18px 0}
.provider-config[hidden]{display:none}
.provider-config h2{font-size:16px;margin:0 0 16px;color:#0f172a}
.setup-note{background:#eff6ff;border:1px solid #dbeafe;border-radius:8px;padding:16px 18px;margin:0 0 18px;color:#1e3a8a}
.setup-note h3{font-size:15px;margin:0 0 10px;color:#1e3a8a}
.setup-note ul{margin:0;padding-left:18px}
.setup-note li{margin:8px 0}
.setup-note li span{font-weight:800;margin-right:8px}
.setup-note code{display:inline-flex;margin:2px 4px 2px 0;padding:2px 7px;border-radius:6px;background:#dbeafe;color:#1e3a8a;word-break:break-word}
.setup-note a{color:#1d4ed8;text-decoration:underline;font-weight:800}
.docs-hero .panel-body{padding:26px 28px}
.doc-eyebrow{color:var(--primary);font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.docs-hero h1{margin:0;font-size:30px;line-height:1.18;color:#0f172a}
.docs-hero p{max-width:760px;margin:10px 0 0;color:var(--muted);font-size:15px}
.doc-url-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px}
.doc-url-grid div{display:grid;gap:6px;min-width:0;padding:12px 14px;border:1px solid var(--border);border-radius:8px;background:#fbfdff}
.doc-url-grid span{font-size:12px;font-weight:850;color:#475569;text-transform:uppercase}
.doc-url-grid code{display:block;min-width:0;overflow-wrap:anywhere;color:#0f172a}
.doc-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:22px;align-items:start}
.doc-toc{position:sticky;top:92px;display:grid;gap:6px;padding:12px;border:1px solid var(--border);border-radius:8px;background:#fff;box-shadow:var(--shadow)}
.doc-toc a{display:flex;align-items:center;min-height:36px;padding:0 10px;border-radius:7px;color:#334155;font-weight:800}
.doc-toc a:hover{background:var(--surface-soft);color:#0f172a}
.doc-main{min-width:0}
.doc-section{scroll-margin-top:92px}
.doc-section h2{margin:22px 0 10px;font-size:16px;line-height:1.3;color:#0f172a}
.doc-section h2:first-child{margin-top:0}
.doc-intro{margin:0 0 16px;color:#475569}
.doc-steps,.doc-list{margin:0;padding-left:22px;color:#334155}
.doc-steps li,.doc-list li{margin:8px 0}
.doc-steps code,.doc-list code,.doc-intro code,.doc-table code{padding:1px 5px;border-radius:5px;background:#f1f5f9;color:#0f172a;overflow-wrap:anywhere}
.doc-table{min-width:0;width:100%;table-layout:fixed;margin:12px 0 18px;border:1px solid var(--border);border-radius:8px;overflow:hidden}
.doc-table th,.doc-table td{overflow-wrap:anywhere;word-break:break-word}
.doc-table th{width:180px;text-transform:none;font-size:13px;color:#334155}
.doc-table thead th{width:auto}
.doc-table tbody tr:last-child th,.doc-table tbody tr:last-child td{border-bottom:0}
.doc-code{margin:10px 0 20px;background:#0f172a;color:#e5edf7;border:1px solid #1f2937;border-radius:8px;padding:14px;line-height:1.6;white-space:pre;overflow:auto}
.doc-code code{font-size:13px;color:inherit}
.doc-section a{color:var(--info);font-weight:800;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}
.developer-guide{max-width:980px;margin:0 auto;color:#263447;font-size:15px;line-height:1.72}
.developer-guide h1{margin:0 0 14px;color:#0f172a;font-size:34px;line-height:1.15;font-weight:900;letter-spacing:0}
.developer-guide h2{margin:34px 0 12px;color:#0f172a;font-size:23px;line-height:1.28;font-weight:900;letter-spacing:0}
.developer-guide h3{margin:24px 0 10px;color:#172033;font-size:18px;line-height:1.35;font-weight:850;letter-spacing:0}
.developer-guide p{margin:0 0 14px;color:#334155}
.developer-guide ul,.developer-guide ol{margin:0 0 18px;padding-left:24px;color:#334155}
.developer-guide li{margin:7px 0}
.developer-guide a{color:var(--info);font-weight:800;text-decoration:underline;text-underline-offset:2px}
.developer-guide code{padding:2px 6px;border-radius:6px;background:#eef4f8;color:#0f172a;overflow-wrap:anywhere}
.developer-guide pre{margin:12px 0 22px;padding:15px 16px;border:1px solid #1f2937;border-radius:8px;background:#0f172a;color:#e5edf7;line-height:1.6;white-space:pre;overflow:auto}
.developer-guide pre code{padding:0;background:transparent;color:inherit}
.developer-guide table{min-width:0;width:100%;margin:12px 0 22px;border:1px solid var(--border);border-radius:8px;overflow:hidden;table-layout:auto}
.developer-guide th,.developer-guide td{padding:11px 13px;text-align:left;vertical-align:top;border-bottom:1px solid var(--border);overflow-wrap:anywhere}
.developer-guide th{background:#f8fafc;color:#334155;font-size:13px;font-weight:850;text-transform:none}
.developer-guide tr:last-child th,.developer-guide tr:last-child td{border-bottom:0}
.public-doc-page{min-height:100dvh;background:#eef4fb;color:#0f172a}
.public-doc-shell{width:min(1180px,100%);margin:0 auto;padding:22px 24px 48px}
.public-doc-header{height:56px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.public-doc-page .home-brand{color:#0f172a}
.public-doc-page .language-switch{background:#fff;color:#64748b;border-color:var(--border)}
.public-doc-page .language-switch strong{color:#0f172a}
.public-doc-hero{display:flex;align-items:end;justify-content:space-between;gap:18px;padding:38px 0 22px}
.public-doc-hero span{display:block;margin-bottom:8px;color:var(--primary);font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.public-doc-hero h1{margin:0;color:#0f172a;font-size:38px;line-height:1.12;font-weight:900;letter-spacing:0}
.public-doc-hero p{max-width:680px;margin:12px 0 0;color:#64748b;font-size:16px;line-height:1.65}
.public-doc-hero .home-secondary{flex:0 0 auto;color:#0f172a;border-color:var(--border-strong);background:#fff}
.public-doc-card{background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);padding:28px}
.secret-preview{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.secret-preview code{flex:1;min-height:40px;display:flex;align-items:center;background:var(--surface-soft);border:1px solid var(--border);border-radius:8px;padding:8px 10px;color:#0f172a;word-break:break-word}
.form-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:18px}
.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:10px;margin-bottom:18px;padding:14px;border:1px solid var(--border);border-radius:8px;background:#fbfdff}
.filters input,.filters select{min-height:40px;border:1px solid var(--border-strong);border-radius:8px;padding:8px 10px;background:#fff;color:var(--text);min-width:0}
.filters .button{min-width:0}
.flash,.error{border-radius:8px;padding:12px 14px;margin-bottom:18px;font-weight:650}
.flash{background:#ecfdf3;border:1px solid #bbf7d0;color:#166534}
.error{background:#fff1f2;border:1px solid #fecdd3;color:#9f1239}
table{width:100%;border-collapse:separate;border-spacing:0;min-width:680px}
th,td{padding:12px 14px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}
th{background:#f8fafc;color:#475569;font-size:12px;font-weight:800;text-transform:uppercase}
tbody tr{transition:background-color .16s ease}
tbody tr:hover{background:#f9fbfd}
td a:not(.button){color:var(--info);font-weight:700}
code,pre{font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:13px}
pre{max-width:100%;overflow:auto}
.data-table{min-width:980px}
.detail-table{min-width:0;table-layout:fixed}
.detail-table th{width:190px}
.detail-table td{min-width:0;overflow-wrap:anywhere}
.mono,.mono-link{font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:13px;font-variant-numeric:tabular-nums}
.money-cell,.time-cell{font-variant-numeric:tabular-nums;white-space:nowrap}
.money-cell{font-weight:750;color:#0f172a}
.cell-ellipsis{display:block;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.break-value{display:block;max-width:100%;overflow-wrap:anywhere;word-break:break-word}
.raw-block{max-height:360px;margin:0;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;background:#0f172a;color:#e5edf7;border:1px solid #1f2937;border-radius:8px;padding:12px;line-height:1.55}
.raw-block.compact{max-height:160px;min-width:260px}
.status-badge{display:inline-flex;align-items:center;min-height:24px;padding:2px 8px;border-radius:999px;border:1px solid #e2e8f0;background:#f8fafc;color:#475569;font-size:12px;font-weight:800;line-height:18px;white-space:nowrap}
.status-paid,.status-succeeded{background:#ecfdf3;border-color:#bbf7d0;color:#166534}
.status-pending,.status-delivering{background:#fffbeb;border-color:#fde68a;color:#92400e}
.status-created{background:#eff6ff;border-color:#bfdbfe;color:#1d4ed8}
.status-failed,.status-expired,.status-cancelled{background:#fff1f2;border-color:#fecdd3;color:#9f1239}
.empty-state{display:grid;gap:4px;color:var(--muted)}
.empty-state strong{color:#334155}
.empty-state span{max-width:680px}
.login-page{min-height:100dvh;background:radial-gradient(circle at 20% 20%,rgba(20,184,166,.12),transparent 34%),radial-gradient(circle at 80% 0%,rgba(37,99,235,.12),transparent 32%),linear-gradient(180deg,#f8fbff 0%,#eef4fb 100%)}
.login-shell{min-height:100dvh;display:grid;place-items:center;padding:24px}
.login-card{width:min(440px,100%);background:rgba(255,255,255,.94);border:1px solid rgba(226,232,240,.9);border-radius:8px;box-shadow:0 24px 60px rgba(15,23,42,.12);overflow:hidden}
.login-brand{display:flex;align-items:center;gap:12px;padding:22px 22px 8px}
.login-brand strong{display:block;font-size:20px;color:#0f172a}
.login-brand span:last-child{display:block;color:var(--muted);font-size:13px}
body.home-page{min-height:100dvh;background:#020716;color:#f8fbff;overflow-x:hidden}
.home-page::before{content:"";position:fixed;inset:0;pointer-events:none;background:linear-gradient(112deg,#06101f 0%,#020716 48%,#041323 100%);z-index:-3}
.home-page::after{content:"";position:fixed;inset:0;pointer-events:none;background:linear-gradient(90deg,transparent 0 49.8%,rgba(0,171,255,.18) 50%,transparent 50.2%),linear-gradient(135deg,transparent 0 19%,rgba(0,171,255,.16) 19.1%,transparent 19.3% 56%,rgba(0,171,255,.1) 56.1%,transparent 56.3%),repeating-linear-gradient(90deg,rgba(19,115,197,.16) 0 1px,transparent 1px 92px),repeating-linear-gradient(0deg,rgba(19,115,197,.12) 0 1px,transparent 1px 92px);mask-image:linear-gradient(180deg,rgba(0,0,0,.86),rgba(0,0,0,.36));z-index:-2}
.home-shell{position:relative;min-height:100dvh;width:min(1320px,100%);margin:0 auto;padding:22px 24px 0}
.home-shell::before{content:"";position:absolute;right:4%;top:18%;width:48%;height:62%;border:1px solid rgba(0,171,255,.13);background:linear-gradient(135deg,rgba(0,171,255,.08),transparent 62%);transform:skewX(-10deg);z-index:-1}
.home-header{height:56px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.home-brand{display:inline-flex;align-items:center;gap:12px;color:#fff;font-size:18px;font-weight:850}
.home-brand-mark{width:38px;height:38px;border-radius:8px;box-shadow:0 0 28px rgba(32,214,231,.26)}
.home-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;min-width:0}
.home-page .language-switch{border-color:rgba(255,255,255,.13);background:rgba(255,255,255,.06);color:#aab2c1;box-shadow:none}
.home-page .language-switch strong{color:#f8fbff}
.home-page .language-switch:hover{border-color:rgba(125,251,255,.45);background:rgba(255,255,255,.09);color:#d9fbff}
.home-docs-link,.home-login,.home-primary,.home-secondary{display:inline-flex;align-items:center;justify-content:center;border-radius:8px;font-size:13px;font-weight:800;line-height:1;white-space:nowrap;transition:background-color .18s ease,border-color .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease}
.home-docs-link{height:38px;padding:0 12px;color:#c6d8e7;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05)}
.home-docs-link:hover,.home-secondary:hover{border-color:rgba(125,251,255,.45);background:rgba(125,251,255,.1);color:#f8fbff}
.home-login{height:38px;padding:0 15px;color:#061831;border:1px solid rgba(125,251,255,.78);background:#7dfbff;box-shadow:0 14px 32px rgba(32,214,231,.2)}
.home-login:hover,.home-primary:hover,.home-secondary:hover{transform:translateY(-1px);box-shadow:0 18px 38px rgba(32,214,231,.28)}
.home-hero{min-height:calc(100dvh - 82px);display:grid;grid-template-columns:minmax(0,.84fr) minmax(620px,1.16fr);align-items:center;gap:54px;padding:18px 0 38px}
.home-copy{max-width:650px}
.home-copy h1{margin:0;color:#fff;font-size:76px;line-height:.94;font-weight:900;letter-spacing:0}
.home-copy h1 span{color:#08aef8}
.home-copy h2{max-width:620px;margin:18px 0 0;color:#d9fbff;font-size:34px;line-height:1.12;font-weight:850;letter-spacing:0}
.home-description{max-width:560px;margin:20px 0 0;color:#a8bfd4;font-size:17px;line-height:1.7}
.home-cta-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:30px}
.home-primary{height:46px;padding:0 20px;color:#041329;border:1px solid rgba(125,251,255,.82);background:linear-gradient(135deg,#7dfbff 0%,#20d6e7 52%,#45f0b5 100%);box-shadow:0 18px 44px rgba(32,214,231,.22)}
.home-secondary{height:46px;padding:0 18px;color:#d9fbff;border:1px solid rgba(125,251,255,.3);background:rgba(255,255,255,.06)}
.home-visual{position:relative;min-height:456px;border:1px solid rgba(0,171,255,.26);border-radius:8px;background:linear-gradient(145deg,rgba(4,16,38,.96),rgba(5,31,58,.82));box-shadow:0 30px 80px rgba(0,0,0,.34),inset 0 1px 0 rgba(255,255,255,.08);padding:26px;overflow:hidden}
.home-visual::before{content:"";position:absolute;inset:0;border:0;border-radius:inherit;background:linear-gradient(180deg,rgba(0,171,255,.06),transparent 58%),repeating-linear-gradient(90deg,rgba(0,171,255,.07) 0 1px,transparent 1px 70px),repeating-linear-gradient(0deg,rgba(0,171,255,.05) 0 1px,transparent 1px 70px)}
.home-visual::after{content:"";position:absolute;left:50%;top:38px;bottom:38px;width:1px;background:linear-gradient(180deg,transparent,rgba(0,171,255,.34),transparent)}
.home-flow{position:relative;z-index:1;min-height:404px;display:grid;grid-template-columns:178px minmax(220px,1fr) 190px;gap:38px;align-items:center}
.home-flow::before,.home-flow::after{content:"";position:absolute;top:50%;height:2px;background:linear-gradient(90deg,rgba(0,171,255,0),rgba(0,171,255,.85),rgba(0,171,255,0));z-index:0}
.home-flow::before{left:18%;right:56%}
.home-flow::after{left:54%;right:18%}
.home-flow-column{position:relative;z-index:2;display:grid;gap:10px}
.home-flow-column:first-child::after,.home-flow-column:last-child::before{content:"";position:absolute;top:42px;bottom:42px;width:1px;background:linear-gradient(180deg,transparent,rgba(0,171,255,.72),transparent)}
.home-flow-column:first-child::after{right:-20px}
.home-flow-column:last-child::before{left:-20px}
.home-flow-label{display:block;margin:0 0 4px;color:#a9c7dd;font-size:12px;font-weight:900;letter-spacing:.06em;text-transform:uppercase}
.home-flow-card{position:relative;display:flex;align-items:center;gap:10px;min-height:54px;border:1px solid rgba(0,171,255,.24);border-radius:8px;background:rgba(2,10,29,.78);box-shadow:0 18px 42px rgba(0,0,0,.2),inset 0 1px 0 rgba(255,255,255,.06);padding:9px 12px;overflow:hidden}
.home-flow-card::after{content:"";position:absolute;top:50%;width:18px;height:1px;background:rgba(0,171,255,.66)}
.app-card::after{right:-18px}
.channel-card::after{left:-18px}
.home-flow-card strong{display:block;color:#f8fbff;font-size:15px;line-height:1.2;font-weight:850}
.home-product-logo,.home-hub-mark{display:block;flex:0 0 auto}
.home-product-logo{width:30px;height:30px;border-radius:8px;box-shadow:0 0 18px rgba(0,171,255,.14)}
.home-more-icon{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;border:1px solid rgba(125,251,255,.42);color:#7dfbff;background:rgba(0,171,255,.12);font-size:22px;font-weight:700;line-height:1}
.product-stockone{border-color:rgba(52,211,153,.28)}
.product-agentone{border-color:rgba(143,162,255,.3)}
.product-pptone{border-color:rgba(20,184,166,.3)}
.product-tokenone{border-color:rgba(209,82,255,.32)}
.channel-card{border-color:rgba(0,171,255,.26)}
.channel-wechat{border-color:rgba(7,193,96,.36)}
.channel-alipay{border-color:rgba(22,119,255,.38)}
.channel-stripe{border-color:rgba(99,91,255,.38)}
.channel-icon{display:grid;place-items:center;flex:0 0 auto;width:30px;height:30px;border-radius:8px;color:#fff;font-size:17px;font-weight:900;line-height:1;box-shadow:0 0 18px rgba(0,171,255,.16)}
.channel-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.channel-icon-easypay{background:linear-gradient(145deg,#13d8f2,#0a48a8)}
.channel-icon-wechat{background:#07c160}
.channel-icon-alipay{background:#1677ff;font-family:"Microsoft YaHei",system-ui,sans-serif}
.channel-icon-stripe{background:#635bff;font-family:Arial,Helvetica,sans-serif}
.home-flow-hub{position:relative;z-index:3;display:grid;align-content:stretch;min-height:212px;border:1px solid rgba(0,171,255,.7);border-radius:8px;background:linear-gradient(145deg,rgba(7,30,62,.98),rgba(3,14,34,.96));box-shadow:0 20px 48px rgba(0,0,0,.28),0 0 44px rgba(0,171,255,.16);overflow:hidden}
.home-flow-hub::before,.home-flow-hub::after{content:"";position:absolute;top:50%;width:34px;height:2px;background:rgba(0,171,255,.85)}
.home-flow-hub::before{right:100%}
.home-flow-hub::after{left:100%}
.home-flow-hub-title{display:flex;align-items:center;gap:10px;min-height:58px;padding:0 18px;border-bottom:1px solid rgba(0,171,255,.18);color:#fff;font-size:17px;font-weight:850}
.home-flow-hub-title span span{color:#08aef8}
.home-hub-mark{width:30px;height:30px;border-radius:8px;box-shadow:0 0 18px rgba(32,214,231,.24)}
.home-flow-code{display:grid;align-content:center;gap:5px;padding:16px 22px;color:#9ad9ff;font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:12px;line-height:1.3}
.home-flow-code span:nth-child(2),.home-flow-code span:nth-child(3){padding-left:18px}
.home-flow-code span:nth-child(3){color:#45f0b5}
.home-flow-status{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:13px 16px;border-top:1px solid rgba(0,171,255,.18)}
.home-flow-status span{position:relative;display:grid;place-items:center;min-height:32px;color:#a8d7ef;font-size:11px;font-weight:800}
.home-flow-status span::before{content:"";width:8px;height:8px;border-radius:999px;margin-bottom:5px;background:#08aef8;box-shadow:0 0 12px rgba(8,174,248,.9)}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}
@media(max-width:1400px){.integration-grid{grid-template-columns:1fr}}
@media(max-width:1100px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.admin-shell{display:block}.sidebar{position:static;width:100%;height:auto;overflow:visible;box-shadow:none}.brand{height:64px}.nav{display:flex;overflow-x:auto;gap:8px;padding:10px 12px}.nav a{flex:0 0 auto}.topbar{position:static;padding:14px 16px;align-items:flex-start}.content{padding:16px}.copy-row,.secret-row{grid-template-columns:1fr}.copy-actions{grid-column:1;justify-content:flex-start}.panel-body{padding:16px}.integration-block{padding:14px}.form-grid{grid-template-columns:1fr}table{min-width:620px}.detail-table{min-width:0}.detail-table th{width:138px}.data-table{min-width:900px}.doc-layout{display:block}.doc-toc{position:static;display:flex;overflow-x:auto;margin-bottom:16px}.doc-toc a{flex:0 0 auto}.doc-url-grid{grid-template-columns:1fr}.doc-table{min-width:620px}.home-shell{padding:18px}.home-shell::before{display:none}.home-header{height:auto}.home-hero{min-height:auto;grid-template-columns:1fr;gap:28px;padding:46px 0 26px}.home-copy h1{font-size:54px}.home-copy h2{font-size:28px}.home-description{font-size:16px}.home-visual{min-height:386px}.home-flow{min-height:342px;grid-template-columns:148px minmax(196px,1fr) 156px;gap:24px}.home-flow-column:first-child::after{right:-13px}.home-flow-column:last-child::before{left:-13px}.home-flow-card{padding:9px}.home-flow-card strong{font-size:14px}.home-flow-hub{min-height:196px}.home-flow-code{padding:14px 18px}.home-flow-status{padding:10px 12px}}
@media(max-width:560px){.tiles{grid-template-columns:1fr}.topbar{display:block}.topbar-actions{justify-content:flex-start;margin-top:10px}.button{min-height:44px}.mini-button,.icon-button{min-height:40px}.language-switch{min-height:38px;padding:0 11px}.filters{grid-template-columns:1fr}.content{padding:12px}.panel-header{padding:16px}.login-shell{padding:14px}.home-shell{padding:14px}.home-header{align-items:flex-start}.home-brand{font-size:16px}.home-brand-mark{width:34px;height:34px}.home-actions{gap:6px}.home-page .language-switch{min-height:34px;padding:0 9px;font-size:12px}.home-login{height:36px;padding:0 12px}.home-hero{padding-top:28px;gap:18px}.home-copy h1{font-size:40px}.home-copy h2{font-size:22px}.home-description{font-size:14px;line-height:1.55}.home-primary{width:100%;height:44px;margin-top:20px}.home-visual{min-height:auto;padding:14px}.home-visual::after{display:none}.home-flow{min-height:auto;grid-template-columns:1fr 1fr;grid-template-areas:"apps channels" "hub hub";gap:10px}.home-flow::before,.home-flow::after,.home-flow-card::after,.home-flow-hub::before,.home-flow-hub::after,.home-flow-column:first-child::after,.home-flow-column:last-child::before{display:none}.home-flow-column{gap:6px}.home-flow-column:first-child{grid-area:apps}.home-flow-column:last-child{grid-area:channels}.home-flow-label{text-align:center;font-size:11px}.home-flow-card{min-height:41px;padding:6px 8px;gap:8px}.home-flow-card strong{font-size:12px}.home-product-logo,.channel-icon,.home-more-icon{width:26px;height:26px;border-radius:7px}.home-more-icon{font-size:19px}.channel-icon{font-size:15px}.channel-icon svg{width:19px;height:19px}.home-flow-hub{grid-area:hub;min-height:154px}.home-flow-hub-title{min-height:48px;padding:0 14px;font-size:15px}.home-hub-mark{width:26px;height:26px}.home-flow-code{padding:12px 16px;font-size:11px}.home-flow-status{padding:8px 10px}.home-flow-status span{min-height:28px;font-size:10px}}
@media(max-width:900px){.public-doc-shell{padding:18px}.public-doc-header{height:auto}.public-doc-hero{display:grid;padding:30px 0 18px}.public-doc-card{padding:18px}.developer-guide h1{font-size:30px}.developer-guide table{display:block;overflow-x:auto;white-space:nowrap}.developer-guide td,.developer-guide th{white-space:normal;min-width:150px}}
@media(max-width:560px){.home-docs-link{display:none}.home-cta-row{display:grid;gap:10px;margin-top:20px}.home-primary,.home-secondary{width:100%;height:44px}.home-primary{margin-top:0}}
@media(max-width:560px){.public-doc-shell{padding:14px}.public-doc-header{align-items:flex-start}.public-doc-hero h1{font-size:30px}.public-doc-hero p{font-size:14px}.public-doc-hero .home-secondary{width:100%}.developer-guide{font-size:14px}.developer-guide h1{font-size:26px}.developer-guide h2{font-size:20px}.developer-guide pre{padding:12px;font-size:12px}}