.trial-calculation { color: #1c2833; background: #fff; border: 1px solid #c8d6df; border-radius: 12px; padding: 20px; margin: 20px 0; overflow-wrap: anywhere; }
.trial-calculation h2 { font-size: 1.3rem; line-height: 1.5; margin: 0 0 12px; }
.trial-calculation p { line-height: 1.8; }
.trial-calculation__group { margin: 16px 0; padding: 16px; border: 1px solid #c8d6df; border-radius: 8px; min-width: 0; }
.trial-calculation__group legend { font-weight: 700; padding: 0 6px; }
.trial-calculation__fields, .trial-calculation__cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 16px; }
.trial-calculation__field { display: grid; gap: 8px; min-width: 0; line-height: 1.6; }
.trial-calculation input, .trial-calculation select { box-sizing: border-box; width: 100%; min-height: 44px; font: inherit; padding: 8px; color: #1c2833; border: 1px solid #6a8497; border-radius: 6px; background: #fff; }
.trial-calculation :focus-visible { outline: 3px solid #1b6b85; outline-offset: 3px; }
.trial-calculation__cards { margin: 16px 0; }
.trial-calculation__cards > div { background: #edf5f8; border-radius: 8px; padding: 16px; }
.trial-calculation__cards dt { line-height: 1.6; }
.trial-calculation__cards dd { font-size: 1.3rem; margin: 8px 0 0; font-variant-numeric: tabular-nums; }
.trial-calculation__cards small { font-size: .85rem; }
.trial-calculation__table-scroll { overflow-x: auto; }
.trial-calculation table { border-collapse: collapse; width: 100%; min-width: 380px; font-variant-numeric: tabular-nums; }
.trial-calculation caption { text-align: left; line-height: 1.8; }
.trial-calculation th, .trial-calculation td { border-bottom: 1px solid #c8d6df; padding: 10px; text-align: right; }
.trial-calculation th:first-child { text-align: left; }
.trial-calculation tbody td, .trial-calculation tbody th { white-space: nowrap; }
.trial-calculation summary { cursor: pointer; min-height: 44px; padding: 10px 0; box-sizing: border-box; line-height: 1.6; }
.trial-calculation__snapshot { display: grid; gap: 8px; }
.trial-calculation__snapshot > div { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; padding: 6px 0; border-bottom: 1px solid #e2e9ed; }
.trial-calculation__snapshot dd { margin: 0; }
@media (max-width: 400px) { .trial-calculation { padding: 12px; } .trial-calculation__group { padding: 10px; } }
.trial-calculation-page { max-width: 1040px; margin: auto; padding: 16px; color: #1c2833; background: #f3f7fa; font: 16px/1.7 system-ui, sans-serif; overflow-wrap: anywhere; }
.trial-calculation-page main { min-width: 0; }
.trial-calculation-page h1 { font-size: clamp(1.4rem, 4vw, 2rem); line-height: 1.5; }
.trial-calculation-page header, .trial-calculation-page footer, .trial-calculation__kinds, .trial-calculation__actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.trial-calculation-page a { color: #075478; display: inline-flex; align-items: center; min-height: 44px; }
.trial-calculation-page button { min-height: 44px; padding: 10px 20px; border: 1px solid #174f68; border-radius: 8px; background: #075478; color: #fff; font: inherit; cursor: pointer; }
.trial-calculation-page :focus-visible { outline: 3px solid #a74400; outline-offset: 3px; }
.trial-calculation-page input:disabled, .trial-calculation-page select:disabled { color: #334550; background: #eaf0f4; opacity: 1; }
.trial-calculation__kinds a[aria-current] { font-weight: 700; text-decoration-thickness: 3px; }