.simulation-form-wrap {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 20px 22px;
  background: #e9f0f3;
  color: #222;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  box-sizing: border-box;
  overflow-x: visible;
  overflow-y: visible;
}

.simulation-form-wrap form {
  width: 100%;
  max-width: 100%;
}

.simulation-form-wrap p {
  margin: 0;
}

.simulation-form-heading {
  display: none;
}

.simulation-form-note {
  margin: 0 !important;
  font-size: 13px;
  line-height: 1.7;
}

/* 説明文の直下とスケジュール見出しの間に1行相当の空白（WP本文が旧版でも効く） */
.simulation-form-note + .simulation-schedule-heading {
  margin-top: 1.65em !important;
}

.simulation-form-note-after {
  display: block;
  height: 1.65em;
  min-height: 1.65em;
  margin: 0;
  padding: 0;
  border: 0;
  font-size: inherit;
  line-height: 0;
}

.simulation-form-note-after + .simulation-schedule-heading {
  margin-top: 0 !important;
}

.simulation-schedule-heading {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.7;
  font-weight: 700;
  color: #111;
}

.simulation-schedule-mark {
  color: #cc0000;
}

.simulation-em-red {
  color: #cc0000;
  font-weight: 700;
}

.simulation-program-table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
  margin-bottom: 22px;
  background: #fff;
  table-layout: fixed;
}

.simulation-program-table th,
.simulation-program-table td {
  border: 1px solid #8f8f8f;
  padding: 6px 8px;
  text-align: center;
  vertical-align: middle;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.35;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.simulation-program-table th {
  background: #f3f3f3;
}

.simulation-form-complete {
  padding-top: 20px;
  padding-bottom: 28px;
}

.simulation-complete-message {
  margin: 0;
  font-size: clamp(17px, 2.5vw, 20px);
  font-weight: 700;
  line-height: 1.65;
  color: #222;
  text-align: center;
}

.simulation-input-grid {
  border-top: 1px solid #a8b4bf;
}

.simulation-input-row {
  display: grid;
  grid-template-columns: 140px 56px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 10px 0;
  min-height: 0;
  min-width: 0;
  border-bottom: 1px solid #a8b4bf;
}

.simulation-input-row > .simulation-field {
  display: block;
  align-self: center;
  min-height: 0;
  min-width: 0;
  max-width: 100%;
}

.simulation-input-row > * {
  align-self: center;
}

.simulation-input-label {
  font-size: 14px;
  line-height: 1.4;
}

.simulation-input-required,
.simulation-input-optional {
  display: inline-block;
  width: 40px;
  text-align: center;
  font-size: 12px;
  line-height: 1;
  padding: 4px 0;
  color: #fff;
}

.simulation-input-required {
  background: #cc0000;
}

.simulation-input-optional {
  background: #6d7279;
}

.simulation-field input,
.simulation-field select,
.simulation-field textarea {
  width: 100%;
  max-width: 100%;
  font-size: 14px;
  color: #222;
  border: 1px solid #9ca8b4;
  border-radius: 6px;
  background: #fff;
  padding: 9px 10px;
  margin: 0;
  box-sizing: border-box;
}

.simulation-field .error,
.simulation-field .mwform-error {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.4;
  color: #cc0000;
  text-align: left;
}

.simulation-field input.mwform-error,
.simulation-field select.mwform-error,
.simulation-field textarea.mwform-error {
  border-color: #cc0000;
}

/* MW WP Form が行の直下に error を吐く場合も入力欄下に揃える */
.simulation-input-row > .error,
.simulation-input-row > .mwform-error {
  grid-column: 3;
  display: block;
  margin: 6px 0 0;
  font-size: 12px;
  line-height: 1.4;
  color: #cc0000;
  text-align: left;
  justify-self: start;
}

.simulation-field input,
.simulation-field select {
  height: 40px;
}

.simulation-field textarea {
  min-height: 160px;
  resize: vertical;
}

.simulation-radio-group {
  font-size: 14px;
  display: block !important;
  width: 100%;
}

.simulation-radio-group .mwform-radio-field,
.simulation-radio-group .mwform-radio-field.horizontal-item {
  display: block !important;
  float: none !important;
  clear: both;
  align-items: center;
  margin: 0;
  padding: 0;
  line-height: 1.4;
  width: 100%;
}

.simulation-input-row > .simulation-field.simulation-radio-group {
  display: block !important;
  min-height: auto;
}

.simulation-radio-group .mwform-radio-field + .mwform-radio-field {
  margin-top: 6px;
}

.simulation-radio-group .mwform-radio-field:last-child {
  margin-bottom: 0;
}

.simulation-radio-group .mwform-radio-field label {
  display: grid !important;
  grid-template-columns: 18px 1fr;
  gap: 8px;
  align-items: center;
  margin: 0;
  width: 100%;
}

.simulation-radio-group input[type="radio"] {
  width: auto;
  height: auto;
  margin: 0;
  flex: 0 0 auto;
  position: relative;
  top: 0;
}

.simulation-radio-group br {
  display: none;
}

.simulation-radio-group .mwform-radio-field-text {
  display: block;
  margin: 0;
  padding: 0;
  line-height: 1.4;
}

.simulation-radio-group .simulation-radio-errors {
  display: block;
  width: 100%;
  margin-top: 8px;
}

.simulation-radio-group .simulation-radio-errors .error,
.simulation-radio-group .simulation-radio-errors .mwform-error {
  display: block;
  margin-top: 0;
  font-size: 12px;
  line-height: 1.4;
  color: #cc0000;
  text-align: left;
}

.simulation-submit-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.simulation-submit-wrap input[type="submit"],
.simulation-submit-wrap button,
.simulation-submit-wrap .mwform-submit input {
  min-width: 260px;
  background: #1e2863;
  color: #fff;
  border: 0;
  border-radius: 0;
  height: 46px;
  font-size: 14px;
  cursor: pointer;
}

.simulation-submit-wrap input[name="submitBack"] {
  min-width: 140px;
  background: #6d7279;
}

@media (max-width: 860px) {
  .simulation-form-wrap {
    width: 100%;
    max-width: 100%;
    /* LPの見出しと同じく .container 内のフル幅（iframeは既にコンテナ幅のため横paddingなし） */
    padding: 0 0 20px;
  }

  .simulation-schedule-heading {
    margin: 0 0 6px;
  }

  .simulation-program-table {
    display: table;
    overflow-x: visible;
    white-space: normal;
  }

  .simulation-program-table th,
  .simulation-program-table td {
    font-size: 12px;
    padding: 5px 6px;
  }

  .simulation-input-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 8px 0;
  }

  /* 1列レイアウト時も grid-column:3 が残ると暗黙列が増えて全体が横に膨らみ、右が切れる */
  .simulation-input-row > .error,
  .simulation-input-row > .mwform-error {
    grid-column: 1 / -1;
    width: 100%;
    max-width: 100%;
  }

  .simulation-input-required,
  .simulation-input-optional {
    width: 48px;
  }

  .simulation-submit-wrap input[type="submit"],
  .simulation-submit-wrap button,
  .simulation-submit-wrap .mwform-submit input {
    min-width: 100%;
  }

  .simulation-submit-wrap {
    margin-top: 14px;
  }
}

@media (max-width: 480px) {
  .simulation-form-wrap {
    width: 100%;
    max-width: 100%;
    padding: 0 0 16px;
  }

  .simulation-form-note {
    font-size: 12px;
  }

  .simulation-schedule-heading,
  .simulation-input-label {
    font-size: 13px;
  }

  .simulation-field input,
  .simulation-field select,
  .simulation-field textarea {
    font-size: 16px;
  }
}