/* STEMDEX — readiness check */
.dx { max-width: 1200px; margin: 0 auto; padding: 64px 24px 96px; }
.dx-grid { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.dx-main { flex: 999 1 560px; min-width: 0; display: flex; flex-direction: column; gap: 32px; }
.dx-side { flex: 1 1 320px; min-width: 0; display: flex; flex-direction: column; gap: 20px; padding: 28px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-raised); }
.dx-kicker { margin: 0; font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: .08em; color: var(--teal); }
.dx-count { margin: 0; font-family: var(--font-mono); font-size: 14px; font-weight: 500; color: var(--ink-muted); }
.dx-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.dx-progress { display: flex; gap: 4px; margin-top: 12px; }
.dx-progress span { flex: 1 1 0; height: 6px; border-radius: 3px; background: var(--line); }
.dx-progress span.on { background: var(--teal); }
.dx fieldset { margin: 0; padding: 0; border: 0; display: flex; flex-direction: column; gap: 12px; }
.dx legend { padding: 0 0 4px; font-size: 32px; line-height: 42px; font-weight: 700; letter-spacing: -.02em; }
.dx-help { margin: 0 0 8px; font-size: 16px; line-height: 26px; color: var(--ink-muted); }
.dx-opt { display: flex; gap: 16px; align-items: center; padding: 18px 22px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface-raised); cursor: pointer; }
.dx-opt:has(input:checked) { border: 2px solid var(--teal); padding: 17px 21px; background: var(--teal-soft); }
.dx-opt input { width: 20px; height: 20px; margin: 0; accent-color: var(--teal); flex: 0 0 auto; }
.dx-opt-text { display: flex; flex-direction: column; gap: 2px; }
.dx-opt-title { font-size: 17px; font-weight: 600; }
.dx-opt-sub { font-size: 14px; color: var(--ink-muted); }
.dx-actions { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 8px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 28px; border-radius: 8px; font: inherit; font-size: 16px; font-weight: 600; text-decoration: none; cursor: pointer; }
.btn-primary { border: 0; background: var(--teal); color: #fff; }
.btn-primary:hover { color: #fff; background: #0B5956; }
.btn-ghost { border: 1px solid var(--line); background: var(--surface-raised); color: var(--ink); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.dx-error { margin: 0; color: var(--critical); font-size: 14px; }
.dx-error:empty { display: none; }
.dx-side dl { margin: 0; display: grid; grid-template-columns: 96px 1fr; gap: 12px 16px; font-size: 15px; line-height: 22px; }
.dx-side dt { color: var(--ink-muted); }
.dx-side dd { margin: 0; font-weight: 600; }
.dx-side dd.pending { font-weight: 400; color: var(--ink-muted); }
.dx-note { margin: 0; font-size: 14px; line-height: 22px; color: var(--ink-muted); }
.dx-side .dx-note-wrap { display: flex; flex-direction: column; gap: 8px; padding-top: 16px; border-top: 1px solid var(--line); }

/* result */
.rs { display: flex; flex-direction: column; gap: 40px; }
.rs-title { margin: 0; font-size: 40px; line-height: 52px; font-weight: 700; letter-spacing: -.02em; }
.rs-lead { margin: 0; font-size: 17px; line-height: 28px; color: var(--ink-muted); max-width: 760px; }
.rs-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.rs-card { display: flex; flex-direction: column; gap: 12px; padding: 24px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface-raised); }
.rs-tag { font-family: var(--font-mono); font-size: 12px; font-weight: 500; color: var(--teal); }
.rs-big { font-size: 20px; line-height: 28px; font-weight: 600; }
.rs-small { font-size: 14px; line-height: 22px; color: var(--ink-muted); margin: 0; }
.rs-card ul { margin: 0; padding: 0 0 0 18px; display: flex; flex-direction: column; gap: 6px; font-size: 16px; line-height: 24px; }
.rs-row { display: flex; justify-content: space-between; gap: 12px; font-size: 15px; line-height: 22px; }
.rs-row b { font-weight: 600; }
.rs-months { font-family: var(--font-mono); font-size: 36px; line-height: 44px; font-weight: 500; color: var(--amber-ink); }
.rs-mini { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.rs-mini label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; font-weight: 600; }
.rs-mini input { min-height: 40px; padding: 0 10px; border: 1px solid var(--line); border-radius: 8px; font: inherit; font-weight: 400; font-size: 15px; width: 100%; }
.rs-next { display: flex; flex-wrap: wrap; gap: 16px; align-items: stretch; }
.rs-report { flex: 2 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 16px; padding: 28px; border-radius: 16px; background: var(--teal-soft); }
.rs-report h2, .rs-consult h2 { margin: 0; font-size: 18px; line-height: 26px; font-weight: 700; }
.rs-report p, .rs-consult p { margin: 0; font-size: 15px; line-height: 24px; color: var(--ink-muted); }
.rs-inline { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; }
.rs-inline label { flex: 1 1 240px; display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; }
.rs-inline input { min-height: 48px; padding: 0 12px; border: 1px solid var(--line); border-radius: 8px; font: inherit; font-weight: 400; font-size: 16px; background: #fff; }
.rs-consent { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; line-height: 22px; color: var(--ink-muted); }
.rs-consent input { width: 20px; height: 20px; margin: 1px 0 0; }
.rs-consult { flex: 1 1 280px; min-width: 0; display: flex; flex-direction: column; gap: 8px; padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-raised); color: var(--ink); text-decoration: none; }
.rs-consult span { font-size: 14px; font-weight: 600; color: var(--teal); margin-top: auto; }
.rs-related { display: flex; flex-direction: column; gap: 16px; padding-top: 24px; border-top: 1px solid var(--line); }
.rs-related h2 { margin: 0; font-size: 20px; line-height: 28px; font-weight: 700; }
.rs-related .rs-cards a { display: flex; flex-direction: column; gap: 6px; padding: 20px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); text-decoration: none; }
.rs-related .rs-cards a span:first-child { font-family: var(--font-mono); font-size: 12px; font-weight: 500; color: var(--teal); }
.rs-related .rs-cards a span:last-child { font-size: 16px; line-height: 24px; font-weight: 600; }

.dx-footer { max-width: 1200px; margin: 0 auto; padding: 24px 24px 48px; border-top: 1px solid var(--line); }
.dx-footer p { margin: 0; font-size: 13px; line-height: 22px; color: var(--ink-muted); }

@media (max-width: 720px) {
  .dx { padding: 32px 16px 64px; }
  .dx legend { font-size: 24px; line-height: 32px; }
  .rs-title { font-size: 28px; line-height: 36px; }
}