/* Standalone, public customer guide. No business data or interactive server circuit. */
.guide-shell { max-width: 1180px; margin: 0 auto; padding: 0 32px; font-size: 16px; line-height: 1.65; }
.guide-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--mb-border-strong); }
.guide-brand { color: var(--mb-text); font-size: 20px; text-decoration: none; line-height: 1.3; }
.guide-brand span { display: block; color: var(--mb-text-2); font-size: 13px; margin-top: 4px; }
.guide-header .button { flex-shrink: 0; }
.guide-intro { padding: 48px 0 32px; max-width: 850px; }
.guide-eyebrow, .guide-section-number { color: var(--mb-primary-strong); font-weight: 600; font-size: 13px; letter-spacing: .02em; }
.guide-intro h1 { font-size: clamp(30px, 4vw, 42px); margin: 10px 0 20px; letter-spacing: -.03em; }
.guide-lead { color: var(--mb-text-2); font-size: 18px; line-height: 1.6; }
.guide-tools { display: flex; align-items: center; gap: 20px; margin-top: 24px; }
.guide-tools .button { flex-shrink: 0; }
.guide-tools span, .guide-print-help { color: var(--mb-text-2); font-size: 13px; }
.guide-print-help { margin-top: 12px; }
.guide-body { display: grid; grid-template-columns: 228px minmax(0, 1fr); align-items: start; gap: 48px; }
.guide-toc { position: sticky; top: 24px; padding: 16px 0; border-top: 1px solid var(--mb-border-strong); }
.guide-toc p { color: var(--mb-text-2); font-size: 13px; font-weight: 600; margin: 0 12px 8px; }
.guide-toc a { display: flex; align-items: center; min-height: 44px; padding: 8px 12px; font-size: 14px; line-height: 1.4; color: var(--mb-text); border-radius: var(--mb-radius); }
.guide-toc a:hover { background: var(--mb-primary-soft); color: var(--mb-primary-strong); text-decoration: none; }
.guide-article { min-width: 0; }
.guide-article section { padding: 28px 0 36px; border-top: 1px solid var(--mb-border-strong); scroll-margin-top: 20px; }
.guide-article section:target { border-top-color: var(--mb-primary); }
.guide-article h2 { font-size: 25px; margin: 6px 0 20px; letter-spacing: -.02em; }
.guide-article h3 { font-size: 18px; margin: 24px 0 10px; }
.guide-article p { margin: 0 0 16px; }
.guide-article .guide-section-number { margin-bottom: 6px; }
.guide-article ul, .guide-article ol { padding-left: 24px; margin: 16px 0 24px; }
.guide-article li { margin-bottom: 12px; padding-left: 4px; }
.guide-steps li { margin-bottom: 22px; }
.guide-steps li::marker, .guide-review li::marker { color: var(--mb-primary-strong); font-weight: 600; }
.guide-steps li p { margin: 4px 0 0; }
.guide-definitions, .guide-statuses { margin: 20px 0; }
.guide-definitions > div, .guide-statuses > div { padding: 16px 0; border-bottom: 1px solid var(--mb-border); }
.guide-definitions dt { font-weight: 600; margin-bottom: 4px; }
.guide-definitions dd, .guide-statuses dd { margin: 0; color: var(--mb-text-2); }
.guide-statuses > div { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 16px; align-items: start; }
.guide-statuses .pill { font-size: 13px; white-space: normal; }
.guide-article .notice { display: block; margin: 20px 0; font-size: 15px; line-height: 1.65; }
.guide-article .notice p { margin: 0; }
.guide-footer { padding: 24px 0; border-top: 1px solid var(--mb-border-strong); color: var(--mb-text-2); font-size: 13px; }
@media (max-width: 1000px) {
    .guide-body { grid-template-columns: 1fr; gap: 16px; }
    .guide-toc { position: static; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 16px; }
    .guide-toc p { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
    .guide-shell { padding: 0 20px; }
    .guide-header { gap: 16px; padding: 20px 0; align-items: start; flex-direction: column; }
    .guide-intro { padding-top: 32px; }
    .guide-tools { flex-direction: column; align-items: start; gap: 12px; }
    .guide-toc { gap: 0 4px; }
    .guide-toc a { padding-inline: 8px; }
    .guide-statuses > div { grid-template-columns: 1fr; gap: 8px; }
    .guide-article h2 { font-size: 23px; }
}
@media print {
    @page { size: A4; margin: 16mm; }
    body:has(.guide-shell) { background: var(--mb-surface); }
    .guide-shell { max-width: none; padding: 0; font-size: 10pt; line-height: 1.5; }
    .guide-header { padding: 0 0 12px; }
    .guide-header .button, .guide-tools, .guide-print-help, .guide-toc, .guide-open { display: none; }
    .guide-intro { padding: 20px 0 12px; }
    .guide-intro h1 { font-size: 26pt; margin: 8px 0 12px; }
    .guide-lead { font-size: 11pt; }
    .guide-body { display: block; }
    .guide-article section { padding: 16px 0; }
    .guide-article h2 { font-size: 16pt; margin-bottom: 12px; }
    .guide-article h3 { font-size: 12pt; }
    .guide-article h2, .guide-article h3, .guide-section-number { break-after: avoid; }
    .guide-definitions > div, .guide-statuses > div, .guide-article li, .guide-article .notice { break-inside: avoid; }
    .guide-article p { orphans: 3; widows: 3; }
    .guide-article .notice { font-size: 10pt; }
    .guide-footer { font-size: 9pt; }
}