html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #2563eb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
  min-height: 100vh;
}

body > .container {
  flex: 1 0 auto;
  width: 100%;
}

body > .footer {
  flex-shrink: 0;
}

.app-chrome-container {
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.app-footer {
  background: #ffffff;
  border-top: 1px solid #e5e5e5;
  color: #6b7280;
  padding: 0.85rem 0;
}

.app-footer-inner {
  align-items: center;
  display: flex;
  justify-content: flex-start;
  min-height: 2.5rem;
  text-align: left;
}

.app-footer-text {
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.5;
}

@media (max-width: 991.98px) {
  .app-chrome-container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

.tuition-fee-detail {
  --tuition-fee-surface: var(--student-surface, var(--management-surface, #ffffff));
  --tuition-fee-surface-soft: var(--student-surface-soft, var(--management-surface-soft, #f3f4f6));
  --tuition-fee-text: var(--student-text, var(--management-text, #111827));
  --tuition-fee-heading: var(--student-text, var(--management-heading, #111827));
  --tuition-fee-muted: var(--student-muted, var(--management-muted, #6b7280));
  --tuition-fee-border: var(--student-border, var(--management-border, #d1d5db));
  --tuition-fee-border-strong: var(--student-border-strong, var(--management-border-strong, #d1d5db));
  --tuition-fee-accent: var(--student-primary, var(--management-accent, #2563eb));
  --tuition-fee-danger: #dc2626;
  background: var(--tuition-fee-surface);
  border: 1px solid var(--tuition-fee-border);
  border-radius: 0.5rem;
  color: var(--tuition-fee-text);
  container-type: inline-size;
  font-variant-numeric: tabular-nums;
  padding: 1rem;
}

.tuition-fee-detail-header {
  align-items: flex-start;
  border-bottom: 1px solid var(--tuition-fee-border);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.9rem;
}

.tuition-fee-detail-kicker {
  color: var(--tuition-fee-muted);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.tuition-fee-detail-title {
  color: var(--tuition-fee-heading);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
  margin: 0.15rem 0 0;
}

.tuition-fee-detail-total {
  align-items: flex-end;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  text-align: right;
  white-space: nowrap;
}

.tuition-fee-detail-total span {
  color: var(--tuition-fee-muted);
  font-size: 0.78rem;
  font-weight: 500;
}

.tuition-fee-detail-total strong {
  color: var(--tuition-fee-danger);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.25;
}

.tuition-fee-summary-grid {
  display: grid;
  gap: 0.65rem;
  grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
  margin: 0 0 1rem;
}

.tuition-fee-summary-item {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--tuition-fee-border);
  border-radius: 0.5rem;
  margin: 0;
  padding: 0.7rem 0.75rem;
}

.tuition-fee-summary-item dt {
  color: var(--tuition-fee-muted);
  font-size: 0.78rem;
  font-weight: 500;
  margin-bottom: 0.2rem;
}

.tuition-fee-summary-item dd {
  color: var(--tuition-fee-heading);
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.tuition-fee-summary-item-strong {
  border-color: var(--tuition-fee-border-strong);
}

.tuition-fee-summary-item-strong dd {
  color: var(--tuition-fee-danger);
}

.tuition-fee-breakdown {
  border-top: 1px solid var(--tuition-fee-border);
  padding-top: 0.85rem;
}

.tuition-fee-breakdown summary {
  align-items: center;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--tuition-fee-border);
  border-radius: 999px;
  color: var(--tuition-fee-heading);
  cursor: pointer;
  display: flex;
  font-size: 0.88rem;
  font-weight: 600;
  gap: 0.75rem;
  line-height: 1.25;
  list-style: none;
  min-height: 2.6rem;
  padding: 0.68rem 0.9rem;
}

.tuition-fee-breakdown summary::-webkit-details-marker {
  display: none;
}

.tuition-fee-breakdown summary:focus-visible {
  box-shadow: 0 0 0 0.12rem white, 0 0 0 0.32rem rgba(37, 99, 235, 0.22);
  outline: 0;
}

.tuition-fee-breakdown-action {
  color: var(--tuition-fee-muted);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
}

.tuition-fee-breakdown-action::before {
  content: "展開";
}

.tuition-fee-breakdown[open] .tuition-fee-breakdown-action::before {
  content: "收合";
}

.tuition-fee-breakdown-body {
  padding-top: 1rem;
}

.tuition-fee-section + .tuition-fee-section {
  margin-top: 1rem;
}

.tuition-fee-section-title {
  color: var(--tuition-fee-heading);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.55rem;
}

.tuition-fee-category-list,
.tuition-fee-course-list {
  display: grid;
  gap: 0.5rem;
}

.tuition-fee-category-row,
.tuition-fee-course-row {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--tuition-fee-border);
  border-radius: 0.5rem;
  color: var(--tuition-fee-text);
}

.tuition-fee-category-row {
  align-items: flex-start;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  padding: 0.75rem;
}

.tuition-fee-category-row div {
  display: grid;
  gap: 0.15rem;
}

.tuition-fee-category-row span {
  color: var(--tuition-fee-muted);
  font-size: 0.82rem;
}

.tuition-fee-category-row > strong {
  color: var(--tuition-fee-heading);
  white-space: nowrap;
}

.tuition-fee-course-header {
  display: none;
}

.tuition-fee-course-row {
  display: grid;
  gap: 0.55rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 0.75rem;
}

.tuition-fee-course-main {
  display: grid;
  gap: 0.15rem;
  grid-column: 1 / -1;
}

.tuition-fee-course-main .tuition-fee-course-name {
  color: var(--tuition-fee-heading);
  font-weight: 500;
  line-height: 1.45;
}

.tuition-fee-course-main span {
  color: var(--tuition-fee-muted);
  font-size: 0.8rem;
}

.tuition-fee-course-field {
  align-items: center;
  display: flex;
  gap: 0.45rem;
  justify-content: space-between;
  min-width: 0;
}

.tuition-fee-field-label {
  color: var(--tuition-fee-muted);
  font-size: 0.76rem;
  font-weight: 500;
}

.tuition-fee-course-field > span:last-child,
.tuition-fee-course-amount strong {
  color: var(--tuition-fee-heading);
  font-weight: 400;
}

.tuition-fee-course-amount strong {
  color: var(--tuition-fee-danger);
  font-weight: 700;
}

.tuition-fee-empty {
  background: rgba(255, 255, 255, 0.72);
  border: 1px dashed var(--tuition-fee-border-strong);
  border-radius: 0.5rem;
  color: var(--tuition-fee-muted);
  font-size: 0.9rem;
  padding: 0.85rem;
}

.tuition-fee-calculation {
  margin-top: 1rem;
}

.tuition-fee-calculation-process {
  background: var(--tuition-fee-surface-soft);
  border: 1px solid var(--tuition-fee-border);
  border-radius: 0.5rem;
  padding: 0.8rem;
}

.tuition-fee-calculation-row,
.tuition-fee-reference-row,
.tuition-fee-final-row {
  align-items: baseline;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
}

.tuition-fee-calculation-row {
  color: var(--tuition-fee-muted);
  font-size: 0.84rem;
}

.tuition-fee-calculation-row + .tuition-fee-calculation-row {
  margin-top: 0.35rem;
}

.tuition-fee-reference-row {
  color: var(--tuition-fee-muted);
  font-size: 0.9rem;
  margin-top: 1rem;
}

.tuition-fee-final-divider {
  border-top: 1px solid var(--tuition-fee-border-strong);
  margin: 0.85rem 0;
}

.tuition-fee-final-row {
  color: var(--tuition-fee-heading);
  justify-content: flex-start;
}

.tuition-fee-final-row strong:nth-child(2) {
  color: var(--tuition-fee-danger);
  font-size: 1.2rem;
  margin-left: auto;
}

.tuition-fee-final-row span {
  color: var(--tuition-fee-muted);
  font-size: 0.84rem;
}

@container (min-width: 620px) {
  .tuition-fee-course-header,
  .tuition-fee-course-row {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(6rem, 0.9fr) minmax(4.75rem, 0.6fr) minmax(4.75rem, 0.6fr) minmax(5.5rem, 0.7fr);
  }

  .tuition-fee-course-header {
    color: var(--tuition-fee-muted);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 0 0.75rem;
  }

  .tuition-fee-course-row {
    align-items: center;
  }

  .tuition-fee-course-main {
    grid-column: auto;
  }

  .tuition-fee-course-field {
    display: block;
  }

  .tuition-fee-field-label {
    display: none;
  }
}

@media (max-width: 575.98px) {
  .tuition-fee-detail-header,
  .tuition-fee-category-row {
    flex-direction: column;
  }

  .tuition-fee-detail-total {
    align-items: flex-start;
    text-align: left;
  }

  .tuition-fee-final-row {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .tuition-fee-final-row span {
    flex-basis: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tuition-fee-detail,
  .tuition-fee-detail * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}