/* 変数 */
:root {
  --gray-light: #f4f7fa;
  --gray-line: #9ea6b2;
  --gray-txt: #676c74;
  --blue-bg: #f0f8ff;
  --red-txt: #db0012;

  --fz: 1.125rem;/* 18px */
}

*, *::before, *::after {
    box-sizing: border-box;
}

html {
  font-size: 1rem;
}
body {
  color: #1d2129;
  font-family: YuGothic, "Yu Gothic", sans-serif;
  font-weight: 500;
  line-height: 1.5;
}

a {
  font-weight: bold;
  text-decoration: underline;
  color: inherit;
  text-underline-offset: 3px;
}
a:hover, a:focus {
  text-decoration: none;
  color: inherit;
}


fieldset {
  padding: 0;
  margin: 0;
  border: none;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border-width: 0 !important;
}

.container {
  max-width: 100%;
  border: 0;
  padding: 8px 4px;
  border-radius: 0;
}

/* 確認画面：送信ボタンの下のテキスト */
.help-block {
  font-size: 0.9em;
  color: var(--gray-txt);
}

.form-column {
  padding-bottom: 3rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--gray-line);
  font-size: var(--fz);
}
.form-column p {
  font-size: var(--fz);
  line-height: 1.8;
}

input,
button,
textarea,
select {
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  font-size: 1em;
}
/* icon */
.fa-external-link {
  margin-left: 4px;
}

/* エラー */
.message-block-error {
  padding: 24px 16px;
  font-size: var(--fz);
  background: none;
  border: 2px solid var(--red-txt);
  color: #1d2129;
  border-radius: 16px;
}
.message-block-error ul {
  margin-top: 16px;
  font-size: 0.925em;
  color: var(--red-txt);
}
.message-block-error li + li {
  margin-top: 8px;
}
.message-block-error a {
  color: var(--red-txt);
}


/* 見出し、ラベル */

.form-column-heading {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.form-column-heading h2,legend.label, .label {
  display: block;
  margin: 0;
  padding-left: 1.5rem;
  font-size: 1.5rem;
  font-weight: bold;
  position: relative;
}
.form-column-heading h2::before,
legend.label::before,
.label::before {
  content: "";
  width: 1rem;
  height: 2px;
  background-color: var(--red-txt);
  border-radius: 2px;
  position: absolute;
  top: calc(1em - 0.3em);
  left: 0;
}

label h3 {
  font-size: 1em;
  display: inline-block;
  margin: 0 0 0.5em;
  font-weight: bold;
}

/* 必須・任意 */
legend .badge-optional, .badge-optional {
  display: inline-block;
  visibility: visible;
  margin-left: 1rem;
  padding: 6px 1rem;
  background: #fff;
  border: 1px solid var(--gray-line);
  border-radius: 99em;
  color: var(--gray-txt);
  font-size: 0.75rem;
  font-weight: bold;
  vertical-align: middle;
  white-space: nowrap;
  line-height: 1;
}
legend .badge-required, .badge-required {
  display: inline-block;
  margin-left: 1rem;
  padding: 6px 1rem;
  background-color: var(--red-txt);
  border: 1px solid var(--red-txt);
  border-radius: 99em;
  font-size: 0.75rem;
  font-weight: bold;
  color: #fff;
  vertical-align: middle;
  white-space: nowrap;
  line-height: 1;
}

.description-block {
  color: #151514;
  margin-top: 0.5em;
}

/* ボタン */
.button {
  margin: 0;
}

.button-group {
  display: flex;
  justify-content: center;
}

.content-confirmation .button-group {
  display: grid;
  grid-template-columns: 12rem 23rem;
  gap: 8px 16px;
  text-align: center;
}
.button-group .help-block {
  grid-area: 2 / 2 / 3 / 3;
  font-size: 0.9em;
  margin: 0;
}

.button-confirm,.button-submit {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 23rem;
  min-height: 3.5rem;
  padding-left: 16px;
  padding-right: 16px;
  background-color: #fff;
  border: 1px solid var(--red-txt);
  border-radius: 99rem;
  color: #1d2129;
  font-weight: bold;
  line-height: 1.1;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 5px 8px rgba(38, 3, 3, 0.24);
  position: relative;
  font-size: 1.125rem;
}
.button-confirm::before,
.button-submit::before {
  content: "";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  position: absolute;
  top: calc(50% - 12px);
  right: 16px;
  border-radius: 50%;
  background: var(--red-txt);
}
.button-confirm::after,
.button-submit::after {
  content: "";
  width: 8px;
  height: 8px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(45deg);
  position: absolute;
  right: 25px;
  top: calc(50% - 4px);
}
.button-confirm:hover,
.button-confirm:focus-visible,
.button-submit:hover,
.button-submit:focus-visible {
  background-color: var(--red-txt);
  color: #fff;
}
.button-confirm:hover::before,
.button-confirm:focus-visible::before,
.button-submit:hover::before,
.button-submit:focus-visible::before {
  background: #fff;
}
.button-confirm:hover::after,
.button-confirm:focus-visible::after,
.button-submit:hover::after,
.button-submit:focus-visible::after {
  border-top: 2px solid var(--red-txt);
  border-right: 2px solid var(--red-txt);
}
.button-back {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 12rem;
  min-height: 3.5rem;
  padding-left: 16px;
  padding-right: 16px;
  background-color: #fff;
  border: 1px solid #ccc;
  border-radius: 99rem;
  color: #1d2129;
  font-weight: bold;
  line-height: 1.1;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 5px 8px rgba(38, 3, 3, 0.24);
  position: relative;
  font-size: 1.125rem;
}
.button-back::before {
  content: "";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  position: absolute;
  top: calc(50% - 12px);
  left: 16px;
}
.button-back::after {
  content: "";
  width: 8px;
  height: 8px;
  border-bottom: 2px solid #1d2129;
  border-left: 2px solid #1d2129;
  transform: rotate(45deg);
  position: absolute;
  left: 25px;
  top: calc(50% - 4px);
}
.button-back:hover,
.button-back:focus-visible {
  background-color: var(--gray-light);
}

/* button.button-submit {
  background-color: #316a8b;
  border: 1px solid #316a8b;
  color: #fff;
} */
button.button-submit span.fa {
  margin-right: 4px;
}

/* INPUT */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
textarea {
  appearance: none;
  display: block;
  width: 60%;
  height: 4rem;
  padding: 0 24px;
  margin-top: 1rem;
  outline: none;
  outline-offset: -1px;
  border: 1px solid var(--gray-line);
  border-radius: 4px;
  font-size: var(--fz);
}
input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
textarea:focus {
  outline: 2px solid #003da5;
}
input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="tel"]::placeholder,
input[type="url"]::placeholder,
textarea::placeholder {
  color: var(--gray-txt);
}
input[type="text"]:required,
input[type="email"]:required,
input[type="tel"]:required,
input[type="url"]:required,
textarea:required{
  background-color: var(--blue-bg);
}

textarea {
  resize: vertical;
  width: 100%;
  min-height: 320px;
  padding: 24px;
}
input[type="file"] {
  display: block;
  line-height: 1.75;
}

input[type="password"] {
  height: 1.75em;
  width: 100%;
  border: 1px solid #6a767d;
  transition: all 0.3s;
}

input[readonly],
textarea[readonly] {
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}

/* radio / checkbox */

.input-group {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 1rem;
}

/* radio */

.form-column-radio .option {
  cursor: pointer;
  margin-right: 0;
}
.form-column-radio .option .option-text {
  display: flex;
  align-items: center;
  width: 100%;
  height: 4rem;
  padding: 0 24px 0 40px;
  background-color: var(--blue-bg);
  border: 1px solid var(--gray-line);
  border-radius: 4px;
  font-weight: bold;
  outline-offset: -1px;
  position: relative;
}
.form-column-radio .option > input {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}
.form-column-radio .option > input:focus-visible + .option-text {
  outline: 2px solid #003da5;
}

.form-column-radio .option > input:checked + .option-text {
  background-color: #fff;
  outline: 2px solid #003da5;
}
.form-column-radio .option .option-text::before {
  content: "";
  position: absolute;
  top: calc(50% - 12px);
  left: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--gray-light);
  border: 2px solid var(--gray-line);
  border-radius: 50%;
}
.form-column-radio .option > input:checked + .option-text::before {
  background: #ffcd00;
  border: 2px solid #ffcd00;
}
.form-column-radio .option > input:checked + .option-text::after {
  content: "";
  position: absolute;
  top: calc(50% - 6px);
  left: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 9px;
  border-bottom: 3px solid #fff;
  border-left: 3px solid #fff;
  transform: rotate(-40deg);
}

/* checkbox */
.form-column-checkbox .option {
  cursor: pointer;
  margin-right: 0;
}
.form-column-checkbox .option .option-text {
  display: flex;
  align-items: center;
  width: 100%;
  height: 4rem;
  padding: 0 24px 0 40px;
  background-color: var(--blue-bg);
  border: 1px solid var(--gray-line);
  border-radius: 4px;
  font-weight: bold;
  outline-offset: -1px;
  position: relative;
}
.form-column-checkbox .option > input {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}
.form-column-checkbox .option > input:focus-visible + .option-text {
  outline: 2px solid #003da5;
}
.form-column-checkbox .option > input:checked + .option-text {
  background-color: #fff;
  outline: 2px solid #003da5;
}
.form-column-checkbox .option .option-text::before {
  content: "";
  position: absolute;
  top: calc(50% - 12px);
  left: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--gray-light);
  border: 2px solid var(--gray-line);
  border-radius: 2px;
}
.form-column-checkbox .option > input:checked + .option-text::before {
  background: #ffcd00;
  border: 2px solid #ffcd00;
}
.form-column-checkbox .option > input:checked + .option-text::after {
  content: "";
  position: absolute;
  top: calc(50% - 6px);
  left: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 9px;
  border-bottom: 3px solid #fff;
  border-left: 3px solid #fff;
  transform: rotate(-40deg);
}

.form-column-date .input-group select {
  width: auto;
  display: inline-block;
}

.form-column-calendar input {
  width: auto;
}

.form-column-zip-code-jp .input-group input {
  width: auto;
  min-width: auto;
  display: inline-block;
}

.form-column-zip-code-autofill.form-column {
  border-bottom: 0;
  margin-bottom: 0;
}

.form-column-checkbox label,
.form-column-radio label {
  margin-right: 1em;
}

select {
  appearance: none;
  margin-top: 1rem;
  height: 4rem;
  width: 60%;
  padding: 0 40px 0 24px;
  border: 1px solid var(--gray-line);
  outline-offset: -1px;
  background-color: #fff;
  color: #1d2129;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1em;
}
select:focus {
  outline: 2px solid #003da5;
}

/* 確認画面 */
.message-block-confirmation {
  font-size: var(--fz);
}
.preview-block {
  background: var(--gray-light);
  margin-top: 1rem;
  padding: 16px;
}
.content-confirmation [data-column="Please read our Privacy Policy"],
.content-confirmation .description-block
 {
  display: none;
}

/* 個別 */
div[data-column="Address"] input {
  width: 100%;
  max-width: 100%;
}
div[data-column="Privacy Policy"] .label/* 個人情報（Checkbox） */ {
  padding: 0;
  padding-left: 1em;
  padding-bottom: 0;
  position: relative;
  display: block;
  margin: 0;
  font-size: var(--fz);
  font-weight: bold;
}

div[data-column="Privacy Policy"] .label::before/* 個人情報（Checkbox） */ {
  content: "";
  width: 8px;
  height: 8px;
  background-color: var(--red-txt);
  border-radius: 50%;
  top: .5em;
  left: 2px;
  position: absolute;
}
div[data-column="Age"] input {
  width: 8em;
  position: relative;
}
div[data-column="テキスト表示エリア"] /*個人情報（説明文）*/{
  padding-bottom: 0;
  margin-bottom: 2rem;
  border-bottom: none;
}

.privacy-frame {
  width: 100%;
  border: 1px solid var(--gray-line);
  border-radius: 4px;
  height: 400px;
}
.form-column .privacy-p {
  text-align: right;
  font-size: .9rem;
}

@media screen and (max-width: 767px){
  :root {
    --fz: 1rem;
  }

  input[type="text"],
  input[type="email"],
  input[type="tel"],
  input[type="url"] {
    width: 100%;
    min-width: 100%;
    padding: 0 16px;
  }
  textarea {
    min-width: 100%;
    padding: 16px;
  }
  select {
    width: 100%;
    padding: 0 16px;
  }
  .form-column-calendar input {
    width: auto;
    min-width: auto;
  }
  .form-column-heading h2 {
    font-size: 1.125em;
  }
  .input-group {
    grid-template-columns: repeat(1,1fr);
    gap: 1rem;
  }
  .form-column-zip-code-jp .input-group input.zip-code-jp {
    width: 50%;
    min-width: 8em;
  }
  div[data-column="Age"] input {
    min-width: 8em;
    width: 50%;
    position: relative;
  }

  .form-column-heading h2,legend.label, .label {
    font-size: 1.125rem;
  }

  /* 必須・任意 */
  legend .badge-optional, .badge-optional {
    margin-left: 0.5rem;
  }
  legend .badge-required, .badge-required {
    margin-left: 0.5rem;
  }
  .content-confirmation .button-group {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
  }
  .button-group .help-block {
    grid-area: 2 / 2 / 3 / 3;
    font-size: 0.9em;
    margin: 0;
  }
  .button-back {
    order: 3;
    margin-top: 32px;
  }

  .privacy-frame {
    height: 200px;
  }

}