/* A guided setup first; detailed field reference opens only when needed. */
.group-setup-guide .group-guide-toc { margin-bottom: 44px; }
.group-setup-guide .group-guide-toc li + li { margin-top: 8px; }
.group-setup-guide .group-guide-toc .guide-route-note { margin: 20px 0 0; max-width: 600px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.group-setup-guide .guide-step { padding-bottom: 0; margin-bottom: 56px; border-bottom: 0; }
.group-setup-guide .guide-step:last-child { padding-bottom: 0; border-bottom: 0; }
.group-setup-guide .group-guide-content h3 { margin: 0 0 14px; font-size: 20px; line-height: 1.5; }
.group-setup-guide .group-guide-content .guide-step-context { margin: 0 0 28px; font-size: 15px; color: var(--muted); }
.group-setup-guide .group-guide-content .guide-small-note { color: var(--muted); font-size: 14px; line-height: 1.7; }
.guide-visual-step { display: grid; grid-template-columns: minmax(0, 1fr) 300px; align-items: center; gap: 44px; margin: 28px 0 32px; }
.guide-step-copy { min-width: 0; }
.group-setup-guide .guide-visual-step .resource-shot { width: 100%; max-width: 300px; margin: 0; }
.group-setup-guide .resource-shot img { display: block; width: 100%; height: auto; }
.guide-visual-step-reverse { grid-template-columns: 300px minmax(0, 1fr); }
.guide-visual-step-reverse .resource-shot { grid-column: 1; grid-row: 1; }
.guide-visual-step-reverse .guide-step-copy { grid-column: 2; grid-row: 1; }
.guide-example-fields { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px 20px; margin: 22px 0; font-size: 15px; line-height: 1.6; }
.guide-example-fields dt, .guide-example-fields dd { margin: 0; }
.guide-example-fields dt { color: var(--muted); }
.guide-example-fields dd { color: var(--text); font-weight: 600; }
.group-setup-guide .guide-reference-intro { margin-bottom: 20px; }
.guide-disclosure { border-bottom: 1px solid var(--border); }
.guide-disclosure:first-of-type { border-top: 1px solid var(--border); }
.guide-disclosure summary { display: flex; align-items: flex-start; gap: 14px; padding: 20px 0; cursor: pointer; list-style: none; }
.guide-disclosure summary::-webkit-details-marker { display: none; }
.guide-disclosure summary::before { content: ""; flex: 0 0 8px; height: 8px; margin-top: 8px; background: var(--teal); clip-path: polygon(0 0, 100% 50%, 0 100%); }
.guide-disclosure[open] > summary::before { transform: rotate(90deg); }
.group-setup-guide .guide-disclosure summary h3 { margin: 0; font-size: 17px; line-height: 1.5; }
.guide-disclosure summary small { display: block; margin-top: 4px; color: var(--muted); font-size: 14px; line-height: 1.6; font-weight: 400; }
.guide-disclosure summary:focus-visible { outline: 2px solid var(--teal); outline-offset: 4px; }
.guide-disclosure-body { padding: 0 0 12px 22px; }
.guide-disclosure-body .group-guide-fields { margin-top: 8px; }
.group-setup-guide .group-guide-note { padding: 16px 20px; border-left: 2px solid var(--teal); background: var(--surface); }
.group-guide-table-wrap { margin: 24px 0; }
.group-guide-table { width: 100%; table-layout: fixed; border-collapse: collapse; font-size: 15px; line-height: 1.7; }
.group-guide-table caption { margin-bottom: 12px; text-align: left; color: var(--muted); }
.group-guide-table th, .group-guide-table td { text-align: left; vertical-align: top; padding: 14px 16px 14px 0; border-bottom: 1px solid var(--border); overflow-wrap: break-word; }
.group-guide-table th:nth-child(-n+2), .group-guide-table td:nth-child(-n+2) { width: 24%; }
.group-guide-table td { color: var(--muted); }
.guide-finish-steps { padding-left: 24px; margin: 24px 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
.guide-finish-steps li + li { margin-top: 16px; }
.guide-finish-steps strong { color: var(--text); }
.guide-next-step { margin-top: 32px; }
.group-setup-guide .guide-next-step h3 { font-size: 20px; }
.group-setup-guide :is(.guide-step, .guide-disclosure, .guide-next-step, #competition-format, #standard-activity) { scroll-margin-top: 110px; }
@media (max-width: 820px) and (min-width: 681px) {
  .guide-visual-step { grid-template-columns: minmax(0, 1fr) 260px; gap: 28px; }
  .guide-visual-step-reverse { grid-template-columns: 260px minmax(0, 1fr); }
  .guide-example-fields { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .guide-example-fields dd + dt { margin-top: 10px; }
}
@media (max-width: 680px) {
  .guide-visual-step, .guide-visual-step-reverse { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .guide-visual-step-reverse .guide-step-copy, .guide-visual-step-reverse .resource-shot { grid-column: auto; grid-row: auto; }
  .group-setup-guide .guide-visual-step .resource-shot { max-width: 280px; justify-self: center; }
  .group-setup-guide .guide-step { padding-bottom: 0; margin-bottom: 44px; }
  .guide-disclosure-body { padding-left: 0; }
  .group-guide-table { font-size: 14px; }
  .group-guide-table th:first-child, .group-guide-table td:first-child { width: 26%; }
  .group-guide-table th:nth-child(2), .group-guide-table td:nth-child(2) { width: 31%; }
  .group-guide-table th, .group-guide-table td { padding-right: 10px; }
}
@media (max-width: 360px) {
  .guide-example-fields { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .guide-example-fields dd + dt { margin-top: 10px; }
}

@media (max-width: 720px) {
  .group-setup-guide :is(.guide-step, .guide-disclosure, .guide-next-step, #competition-format, #standard-activity) { scroll-margin-top: 174px; }
}

/* Compare the two independent choices, then show their four combinations. */
.guide-icon-sprite { position: absolute; overflow: hidden; pointer-events: none; }
.guide-format-icon { width: 28px; height: 28px; flex: 0 0 28px; color: var(--gold, #ffd447); fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.group-setup-guide .guide-format-comparison { margin: 28px 0; }
.group-setup-guide .guide-disclosure-body h4 { margin: 24px 0 14px; font-size: 17px; line-height: 1.5; }
.guide-format-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.guide-format-option { display: flex; gap: 14px; align-items: flex-start; padding: 18px 0; border-top: 1px solid var(--border); min-width: 0; }
.group-setup-guide .guide-format-option h5, .group-setup-guide .guide-format-example h5 { margin: 0 0 8px; color: var(--text); font-size: 16px; line-height: 1.5; }
.group-setup-guide .guide-format-option p, .group-setup-guide .guide-format-example p { margin: 0; font-size: 15px; line-height: 1.75; }
.group-setup-guide .guide-format-note { margin: 16px 0 28px; padding-left: 18px; border-left: 2px solid var(--border); font-size: 15px; }
.guide-format-examples { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-bottom: 24px; }
.guide-format-example { padding: 20px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; min-width: 0; }
.guide-combination-icons { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; color: var(--muted); }
.guide-combination-icons .guide-format-icon { width: 22px; height: 22px; flex-basis: 22px; }
.group-setup-guide .guide-format-example .guide-combination-label { color: var(--text); margin-bottom: 8px; font-size: 14px; }
.guide-substep-links { display: flex; flex-wrap: wrap; gap: 12px 24px; margin: 24px 0 36px; font-size: 15px; line-height: 1.6; }
.guide-substep { margin: 0 0 48px; }
.group-setup-guide .guide-substep > h3 { margin-bottom: 18px; font-size: 22px; }
.group-setup-guide .guide-disclosure summary h4 { margin: 0; font-size: 17px; line-height: 1.5; }
.guide-finish-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 280px)); justify-content: center; align-items: start; gap: 32px; margin: 32px 0; }
.group-setup-guide .guide-finish-gallery .resource-shot { width: 100%; margin: 0; }
.group-setup-guide .guide-substep { scroll-margin-top: 110px; }
@media (max-width: 720px) { .group-setup-guide .guide-substep { scroll-margin-top: 174px; } }
@media (max-width: 620px) {
  .guide-finish-gallery { grid-template-columns: minmax(0, 280px); }
  .guide-format-pair, .guide-format-examples { gap: 16px; }
  .guide-format-option { padding: 16px 0; flex-direction: column; gap: 10px; }
  .guide-format-example { padding: 16px; }
  .group-setup-guide .guide-format-option p, .group-setup-guide .guide-format-example p { font-size: 14px; }
  .guide-substep { margin-bottom: 36px; }
}

.guide-example-category { display: block; margin-bottom: 6px; color: var(--muted); font-size: 12px; line-height: 1.5; font-weight: 500; }