:root {
  --isseikai-navy: #102c40;
  --isseikai-green: #315d54;
  --isseikai-gold: #b89a62;
  --isseikai-paper: #f3f5f3;
  --isseikai-line: #d8dedc;
  --isseikai-muted: #66737a;
  --isseikai-radius: 5px;
}

.site-header .header-inner,
.portal-header .header-inner {
  min-height: 76px;
}

.attendance-header {
  min-height: 76px;
}

.brand,
.attendance-brand {
  line-height: 1.4;
}

.brand small,
.attendance-brand small {
  color: var(--isseikai-muted) !important;
  font-size: .64rem !important;
}

.brand strong,
.attendance-brand strong {
  color: var(--isseikai-navy);
  font-size: 1.02rem !important;
  letter-spacing: .06em !important;
}

.portal-header .header-inner,
.attendance-header,
.site-header .header-inner {
  align-items: center;
}

.back-link,
.attendance-header nav,
.portal-header .back-link {
  margin-left: auto;
}

button,
input,
select,
textarea,
.report-link,
.back-link,
.portal-tools a,
.attendance-response-entry,
.work-page-nav a {
  border-radius: var(--isseikai-radius);
}

.access-form button,
.attendance-login-card button[type="submit"],
.attendance-primary,
.attendance-response-primary,
.report-link,
.portal-tools a {
  color: #fff;
  border-color: var(--isseikai-green) !important;
  background: var(--isseikai-green) !important;
  box-shadow: none !important;
}

.access-form button:hover,
.access-form button:focus-visible,
.attendance-login-card button[type="submit"]:hover,
.attendance-login-card button[type="submit"]:focus-visible,
.attendance-primary:hover,
.attendance-primary:focus-visible,
.attendance-response-primary:hover,
.attendance-response-primary:focus-visible,
.report-link:hover,
.report-link:focus-visible,
.portal-tools a:hover,
.portal-tools a:focus-visible {
  filter: brightness(.94);
  outline: 3px solid rgba(49, 93, 84, .16);
  outline-offset: 2px;
}

.access-card,
.attendance-login-card,
.attendance-public,
.attendance-response-panel,
.attendance-create,
.attendance-project-form {
  border-radius: 0;
}

.access-card h1,
.attendance-login-card h1,
.attendance-public-hero h1,
.attendance-response-hero h1,
.attendance-editor-head h2 {
  line-height: 1.3;
}

.form-message,
.attendance-message,
.attendance-save-state {
  min-height: 1.7em;
  margin-top: 9px;
  font-size: .78rem;
  line-height: 1.7;
}

.form-message:empty,
.attendance-message:empty {
  visibility: hidden;
}

.form-message:not(:empty),
.attendance-message:not(:empty) {
  visibility: visible;
}

.attendance-save-state.is-saving {
  color: var(--isseikai-gold) !important;
}

.attendance-save-state.is-error,
.form-message:not(.is-success),
.attendance-message:not(.is-success) {
  color: #a14646;
}

.form-message.is-success,
.attendance-message.is-success,
.attendance-save-state:not(.is-saving):not(.is-error) {
  color: var(--isseikai-green) !important;
}

.attendance-header nav a,
.attendance-header nav button,
.portal-header .back-link,
.site-header .back-link {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 10px;
  border: 1px solid transparent;
  text-decoration: none;
}

.attendance-header nav a:hover,
.attendance-header nav a:focus-visible,
.attendance-header nav button:hover,
.attendance-header nav button:focus-visible,
.portal-header .back-link:hover,
.portal-header .back-link:focus-visible,
.site-header .back-link:hover,
.site-header .back-link:focus-visible {
  border-color: var(--isseikai-line);
  background: rgba(49, 93, 84, .06);
  outline: none;
}

@media (max-width: 820px) {
  .site-header .header-inner,
  .portal-header .header-inner,
  .attendance-header {
    min-height: 72px;
  }

  .brand strong,
  .attendance-brand strong {
    font-size: .92rem !important;
  }

  .brand small,
  .attendance-brand small {
    font-size: .54rem !important;
  }

  button,
  .back-link,
  .portal-tools a,
  .report-link,
  .attendance-response-entry,
  .work-page-nav a {
    min-height: 48px;
  }
}