:root {
  --reg-blue: #1768d7;
  --reg-blue-soft: #eef5ff;
  --reg-green: #16865c;
  --reg-orange: #b96a0b;
  --reg-ink: #10223a;
  --reg-muted: #64748b;
  --reg-line: #d8e1ed;
  --reg-bg: #f5f8fc;
}
.opc-shell:has(> .reg-page) { max-width: none; padding: 0; background: var(--reg-bg); }
.reg-page { min-height: calc(100vh - 72px); color: var(--reg-ink); }
.reg-heading { display:flex; justify-content:space-between; align-items:flex-end; gap:24px; padding:28px 4vw 24px; background:#fff; border-bottom:1px solid var(--reg-line); }
.reg-heading h1 { margin:4px 0 8px; font-size:30px; line-height:1.25; letter-spacing:0; }
.reg-heading p { margin:0; color:var(--reg-muted); max-width:820px; line-height:1.7; }
.reg-eyebrow { color:var(--reg-blue)!important; font-weight:700; font-size:13px; }
.reg-back { display:inline-block; color:var(--reg-muted); font-size:14px; margin-bottom:8px; }
.reg-security { flex:0 0 auto; padding:8px 12px; border:1px solid #b8dbc9; color:var(--reg-green); background:#f0faf5; border-radius:6px; font-size:13px; font-weight:700; }
.reg-layout { display:grid; grid-template-columns:230px minmax(560px, 1fr) 300px; gap:20px; max-width:1500px; margin:0 auto; padding:24px 28px 48px; align-items:start; }
.reg-steps, .reg-summary { position:sticky; top:88px; background:#fff; border:1px solid var(--reg-line); border-radius:8px; padding:18px; }
.reg-step { display:flex; gap:12px; align-items:center; padding:12px 8px; border-left:2px solid var(--reg-line); color:var(--reg-muted); }
.reg-step > span { display:grid; place-items:center; width:30px; height:30px; border:1px solid var(--reg-line); border-radius:50%; font-weight:700; background:#fff; }
.reg-step strong, .reg-step small { display:block; }
.reg-step small { margin-top:3px; font-size:12px; }
.reg-step.is-active { border-color:var(--reg-blue); color:var(--reg-ink); background:var(--reg-blue-soft); }
.reg-step.is-active > span { border-color:var(--reg-blue); background:var(--reg-blue); color:#fff; }
.reg-step.is-complete > span { border-color:var(--reg-green); background:#eaf8f1; color:var(--reg-green); }
.reg-step-note { margin-top:14px; padding:12px; background:#f8fafc; color:var(--reg-muted); border-radius:6px; font-size:12px; line-height:1.6; }
.reg-step-note b, .reg-error { color:#b42318; }
.reg-form-panel { background:#fff; border:1px solid var(--reg-line); border-radius:8px; overflow:hidden; }
.reg-section { padding:26px 30px; border-bottom:1px solid var(--reg-line); scroll-margin-top:100px; }
.reg-section-head { display:flex; gap:14px; align-items:flex-start; margin-bottom:22px; }
.reg-section-head > span { display:grid; place-items:center; width:34px; height:34px; background:var(--reg-blue-soft); color:var(--reg-blue); border-radius:6px; font-size:12px; font-weight:800; }
.reg-section-head h2 { margin:0 0 4px; font-size:19px; letter-spacing:0; }
.reg-section-head p { margin:0; color:var(--reg-muted); font-size:13px; }
.reg-fields { display:grid; grid-template-columns:1fr 1fr; gap:18px 20px; }
.reg-span-2 { grid-column:1 / -1; }
.reg-field { display:flex; flex-direction:column; gap:7px; font-size:14px; font-weight:700; }
.reg-field input, .reg-field select, .reg-field textarea { width:100%; min-height:44px; border:1px solid #cbd7e6; border-radius:6px; padding:10px 12px; background:#fff; color:var(--reg-ink); font:inherit; font-weight:400; letter-spacing:0; }
.reg-field textarea { min-height:98px; resize:vertical; line-height:1.6; }
.reg-field input:focus, .reg-field select:focus, .reg-field textarea:focus { outline:3px solid rgba(23,104,215,.14); border-color:var(--reg-blue); }
.reg-field [aria-invalid="true"] { border-color:#d92d20; background:#fff8f7; }
.reg-field small { color:var(--reg-muted); font-size:12px; font-weight:400; line-height:1.5; }
.reg-recognition { display:flex; align-items:center; gap:12px; flex-wrap:wrap; padding:12px 14px; border:1px solid #d8e5f5; border-radius:6px; background:#f7fbff; color:var(--reg-muted); font-size:13px; line-height:1.55; }
.reg-recognition button { flex:0 0 auto; min-height:38px; padding:0 14px; border:1px solid var(--reg-blue); border-radius:6px; background:#fff; color:var(--reg-blue); font:inherit; font-weight:700; cursor:pointer; }
.reg-recognition button:hover { background:var(--reg-blue-soft); }
.reg-recognition button:disabled { opacity:.6; cursor:wait; }
.reg-field .is-recognition-conflict { border-color:#e2a348; box-shadow:0 0 0 3px rgba(226,163,72,.14); }
.reg-check { display:flex; gap:9px; align-items:flex-start; color:#334155; font-size:13px; line-height:1.6; }
.reg-check input { margin-top:4px; }
.reg-submitbar { display:flex; align-items:center; justify-content:space-between; gap:20px; padding:20px 30px; background:#f8fafc; }
.reg-submitbar > div { display:flex; align-items:center; gap:12px; }
.reg-primary, .reg-secondary { display:inline-flex; align-items:center; justify-content:center; min-height:42px; padding:0 18px; border-radius:6px; font-weight:700; border:1px solid var(--reg-blue); cursor:pointer; text-decoration:none; }
.reg-primary { background:var(--reg-blue); color:#fff; }
.reg-primary:hover { background:#0f56b8; color:#fff; }
.reg-primary:disabled { opacity:.55; cursor:wait; }
.reg-secondary { color:var(--reg-muted); border-color:var(--reg-line); background:#fff; }
.reg-error { max-width:330px; font-size:13px; }
.reg-summary-head { display:flex; align-items:center; justify-content:space-between; font-weight:700; }
.reg-summary-head strong { color:var(--reg-blue); font-size:22px; }
.reg-progress { height:7px; margin:13px 0; background:#e9eef5; border-radius:6px; overflow:hidden; }
.reg-progress span { display:block; width:0; height:100%; background:var(--reg-blue); transition:width .2s ease; }
.reg-summary > p { color:var(--reg-muted); font-size:13px; line-height:1.55; }
.reg-summary-list { display:grid; gap:8px; margin:18px 0; }
.reg-summary-item { display:flex; justify-content:space-between; gap:10px; padding:9px 0; border-bottom:1px solid #edf1f6; font-size:13px; }
.reg-summary-item span:last-child { max-width:155px; color:var(--reg-muted); text-align:right; overflow-wrap:anywhere; }
.reg-boundary { margin-top:20px; padding:14px; background:#fffaf2; border-left:3px solid #e2a348; border-radius:4px; }
.reg-boundary strong { color:var(--reg-orange); font-size:13px; }
.reg-boundary ul { margin:9px 0 0; padding-left:18px; color:var(--reg-muted); font-size:12px; line-height:1.7; }
.reg-success { padding:64px 30px; text-align:center; }
.reg-success-mark { display:grid; place-items:center; width:54px; height:54px; margin:0 auto 16px; border-radius:50%; background:#eaf8f1; color:var(--reg-green); font-size:28px; font-weight:800; }
.reg-success h2 { margin:0 0 8px; }
.reg-success p { color:var(--reg-muted); margin:0 0 24px; }
.reg-success-actions { display:flex; align-items:center; justify-content:center; gap:10px; flex-wrap:wrap; }

.formal-demand-inline { width:100%; color:var(--reg-ink); }
.formal-demand-inline [hidden] { display:none!important; }
.formal-demand-inline-shell { background:var(--reg-bg); border:1px solid var(--reg-line); border-radius:10px; overflow:hidden; }
.formal-demand-inline-head { display:flex; align-items:center; justify-content:space-between; gap:24px; padding:22px 26px; background:#fff; border-bottom:1px solid var(--reg-line); }
.formal-demand-inline-head h1 { margin:3px 0 5px; font-size:25px; line-height:1.2; letter-spacing:.02em; }
.formal-demand-inline-head p { margin:0; max-width:780px; color:var(--reg-muted); font-size:13px; line-height:1.55; }
.formal-demand-inline-head-actions { display:flex; align-items:center; justify-content:flex-end; gap:10px; flex-wrap:wrap; }
.formal-demand-inline-body { min-width:0; }
.formal-demand-reg-page { min-height:0; padding:18px; }
.formal-demand-inline .reg-stepper { display:grid; grid-template-columns:minmax(150px,1fr) 44px minmax(150px,1fr) 44px minmax(150px,1fr); align-items:center; width:min(860px,100%); margin:0 auto 16px; padding:12px 14px; border:1px solid var(--reg-line); border-radius:8px; background:#fff; box-shadow:0 4px 18px rgba(29,55,90,.04); }
.formal-demand-inline .reg-stepper > i { display:block; height:1px; background:#dbe4ef; }
.formal-demand-inline .reg-step { appearance:none; display:flex; align-items:center; justify-content:center; gap:10px; min-width:0; padding:6px 8px; border:0; background:transparent; color:var(--reg-muted); font:inherit; text-align:left; cursor:pointer; }
.formal-demand-inline .reg-step > span { flex:0 0 auto; width:28px; height:28px; font-size:12px; }
.formal-demand-inline .reg-step strong { color:var(--reg-ink); font-size:13px; line-height:1.25; }
.formal-demand-inline .reg-step small { margin-top:2px; font-size:11px; line-height:1.3; }
.formal-demand-inline .reg-step.is-active { border:0; background:transparent; }
.formal-demand-inline .reg-step.is-active > span { box-shadow:0 0 0 4px rgba(23,104,215,.10); }
.formal-demand-inline .reg-step.is-complete > span { border-color:var(--reg-green); background:var(--reg-green); color:#fff; }
.formal-demand-inline .reg-step.is-complete > span::after { content:'✓'; }
.formal-demand-inline .reg-step.is-complete > span { font-size:0; }
.formal-demand-inline .reg-step.is-complete > span::after { font-size:13px; }
.formal-demand-inline .reg-layout { grid-template-columns:minmax(0,1fr) 236px; gap:16px; width:100%; max-width:1180px; margin:0 auto; padding:0; }
.formal-demand-inline .reg-summary { top:88px; padding:16px; }
.formal-demand-inline .reg-section { min-height:0; padding:20px 24px 18px; }
.formal-demand-inline .reg-section-head { margin-bottom:18px; }
.formal-demand-inline .reg-fields { grid-template-columns:repeat(3,minmax(0,1fr)); gap:13px 16px; }
.formal-demand-inline .reg-span-rest { grid-column:span 2; }
.formal-demand-inline .reg-field { gap:6px; font-size:13px; }
.formal-demand-inline .reg-field input,
.formal-demand-inline .reg-field select,
.formal-demand-inline .reg-field textarea { min-height:42px; padding:9px 11px; }
.formal-demand-inline .reg-field textarea { min-height:82px; }
.formal-demand-inline #step1 .reg-field textarea[name="detail"] { min-height:90px; }
.formal-demand-inline .reg-recognition { padding:10px 12px; }
.formal-demand-inline .reg-optional-group { margin-top:14px; border:1px solid #d8e5f5; border-radius:7px; background:#f8fbff; }
.formal-demand-inline .reg-optional-group > summary { position:relative; display:flex; align-items:center; justify-content:space-between; gap:16px; padding:12px 14px; color:var(--reg-blue); font-size:13px; font-weight:700; cursor:pointer; list-style:none; }
.formal-demand-inline .reg-optional-group > summary::-webkit-details-marker { display:none; }
.formal-demand-inline .reg-optional-group > summary::after { content:'＋'; flex:0 0 auto; font-size:17px; line-height:1; }
.formal-demand-inline .reg-optional-group[open] > summary::after { content:'－'; }
.formal-demand-inline .reg-optional-group > summary small { margin-left:auto; color:var(--reg-muted); font-size:11px; font-weight:400; }
.formal-demand-inline .reg-optional-group > .reg-fields { padding:2px 14px 14px; }
.formal-demand-inline .reg-submitbar { position:sticky; bottom:0; z-index:3; min-height:70px; padding:13px 18px; border-top:1px solid var(--reg-line); box-shadow:0 -8px 24px rgba(16,34,58,.06); }
.formal-demand-inline .reg-submitbar-primary { justify-content:flex-end; }
.formal-demand-inline .reg-summary-list { gap:4px; margin:14px 0; }
.formal-demand-inline .reg-summary-item { padding:7px 0; font-size:12px; }
.formal-demand-inline .reg-summary-item:nth-child(n+5) { display:none; }
.formal-demand-inline .reg-current-step { display:flex; align-items:center; justify-content:space-between; gap:10px; margin:14px 0 4px; padding:10px 11px; border-radius:6px; background:var(--reg-blue-soft); }
.formal-demand-inline .reg-current-step small { color:var(--reg-muted); }
.formal-demand-inline .reg-current-step strong { color:var(--reg-blue); font-size:13px; }
.formal-demand-inline .reg-boundary { margin-top:14px; padding:12px; }
.formal-demand-inline .reg-boundary ul { line-height:1.55; }
.formal-demand-inline.is-registration-success .reg-layout { display:block; max-width:900px; }
.formal-demand-inline.is-registration-success .reg-form-panel { min-height:360px; }
.reg-submitbar-secondary { display:flex; align-items:center; gap:8px; }

#vnextBusinessView.is-formal-demand-view { width:min(100%, 1440px); }
#vnextBusinessView.is-formal-demand-view .formal-demand-inline-shell { border:0; border-radius:0; background:transparent; overflow:visible; }
#vnextBusinessView.is-formal-demand-view .formal-demand-inline-head { padding:0 0 20px; background:transparent; }
#vnextBusinessView.is-formal-demand-view .formal-demand-inline-body { margin-top:14px; }
#vnextBusinessView.is-formal-demand-view .formal-demand-reg-page { padding:0; }
#vnextBusinessView.is-formal-demand-view .reg-stepper,
#vnextBusinessView.is-formal-demand-view .reg-form-panel,
#vnextBusinessView.is-formal-demand-view .reg-summary { box-shadow:0 4px 18px rgba(29,55,90,.045); }

@media (max-width:1180px) {
  .reg-layout { grid-template-columns:190px minmax(0,1fr); }
  .reg-summary { position:static; grid-column:2; grid-row:2; }
  .formal-demand-inline .reg-layout { grid-template-columns:minmax(0,1fr) 220px; }
  .formal-demand-inline .reg-summary { position:sticky; grid-column:auto; grid-row:auto; }
}
@media (max-width:940px) {
  .formal-demand-inline .reg-layout { display:block; }
  .formal-demand-inline .reg-fields { grid-template-columns:1fr 1fr; }
  .formal-demand-inline .reg-summary { position:static; margin-top:12px; }
  .formal-demand-inline .reg-summary-list,
  .formal-demand-inline .reg-boundary { display:none; }
}
@media (max-width:760px) {
  .reg-heading { padding:20px; align-items:flex-start; }
  .reg-security { display:none; }
  .reg-heading h1 { font-size:25px; }
  .reg-layout { display:block; padding:14px 12px 34px; }
  .reg-steps { position:static; display:flex; overflow-x:auto; gap:4px; margin-bottom:12px; padding:10px; }
  .reg-step { min-width:142px; border-left:0; border-bottom:2px solid var(--reg-line); }
  .reg-step-note { display:none; }
  .reg-section { padding:22px 18px; }
  .reg-fields { grid-template-columns:1fr; }
  .reg-span-2 { grid-column:auto; }
  .reg-submitbar { padding:16px 18px; align-items:stretch; flex-direction:column; }
  .reg-submitbar > div { align-items:stretch; flex-direction:column; }
  .reg-primary, .reg-secondary { width:100%; }
  .reg-recognition { align-items:stretch; }
  .reg-recognition button { width:100%; }
  .reg-summary { margin-top:12px; }
  .reg-success-actions { align-items:stretch; flex-direction:column; }
  .formal-demand-inline-head { align-items:flex-start; padding:17px 15px; }
  .formal-demand-inline-head h1 { font-size:21px; }
  .formal-demand-inline-head > div:first-child > p:last-child,
  .formal-demand-inline-head .reg-security { display:none; }
  .formal-demand-inline-head-actions { flex:0 0 auto; }
  .formal-demand-reg-page { padding:10px; }
  .formal-demand-inline .reg-stepper { grid-template-columns:minmax(0,1fr) 12px minmax(0,1fr) 12px minmax(0,1fr); margin-bottom:10px; padding:9px 7px; }
  .formal-demand-inline .reg-step { min-width:0; padding:7px 2px; gap:6px; justify-content:flex-start; }
  .formal-demand-inline .reg-step > span { width:25px; height:25px; font-size:12px; }
  .formal-demand-inline .reg-step strong { font-size:12px; line-height:1.25; }
  .formal-demand-inline .reg-step small { display:none; }
  .formal-demand-inline .reg-section { min-height:0; padding:18px 15px; }
  .formal-demand-inline .reg-fields { grid-template-columns:1fr; }
  .formal-demand-inline .reg-span-rest { grid-column:auto; }
  .formal-demand-inline .reg-section-head { margin-bottom:15px; }
  .formal-demand-inline .reg-optional-group > summary { align-items:flex-start; flex-direction:column; gap:3px; }
  .formal-demand-inline .reg-optional-group > summary small { margin-left:0; }
  .formal-demand-inline .reg-optional-group > summary::after { position:absolute; align-self:flex-end; }
  .formal-demand-inline .reg-submitbar { padding:14px 16px; }
  .formal-demand-inline .reg-submitbar-secondary { display:grid; grid-template-columns:1fr 1fr; width:100%; }
  .formal-demand-inline .reg-submitbar-primary { width:100%; }
  .formal-demand-inline .reg-error:empty { display:none; }
}