@charset "utf-8";
/*================================================
  VT Form - 1.1.0

  01    Variable
  02    Utility
  03    Object
  -A      Label
  -B      Required and Optional
  -C      Annotation
  -D      Input
  -E      Textarea
  -F      Radio
  -G      Checkbox
  -H      Selectbox
  04    Layout
  -A      Column
  05    Theme
  -A      Solid
  -B      Line
================================================*/

/*------------------------------------------------
  01 Variable
------------------------------------------------*/

:root {
  /* General */
  --default-lineheight: 1.5; /* ドキュメントのlineheightを入力 */

  /* Layout */
  --layout-column-width: 25%;

  /* Color */
  --primary-color: #063994;;
  --primary-bg-color: #f5f5f5;
  --primary-border-color: #ccc;
  --placeholder-color: #ccc;

  /* Object */
  --object-border-style: 1px solid transparent;
  --object-border-radius: 0;
  --radio-checkbox-size: 30px;
}

/*------------------------------------------------
  02 Utility
------------------------------------------------*/

.vt-form *:focus {
  outline: none;
}

/*------------------------------------------------
  03 Object
------------------------------------------------*/

/*---------- 03-A Label ----------*/

.vt-form-label {
  display: flex;
  align-items: center;
  font-weight: bold;
}

@media print, screen and (min-width: 769px) {
  .vt-form-label {
    width: 100%;
    justify-content: space-between;
  }
}

/*---------- 03-B Required and Optional ----------*/

.vt-form-label::after {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  margin-left: 10px;
  padding: 5px 10px;
  font-size: 1rem;
  font-weight: normal;
  border-radius: var(--object-border-radius);
}

/* Required */
.vt-form-label.is-required::after {
  content: "必 須";
  color: #e57373;
  border: 1px solid #e57373;
}

/* Optional */
.vt-form-label.is-optional::after {
  content: "任 意";
  color: #999;
  border: 1px solid #999;
}

@media print, screen and (min-width: 769px) {
  .vt-form-label::after {
    margin-left: 15px;
  }
}

/*---------- 03-C Annotation ----------*/

.vt-form-annotation {
  width: 100%;
  margin-top: 5px;
  color: #999;
  font-size: 1rem;
}

.vt-form-annotation::before {
  content: "※";
  margin-right: 0.25em;
}

.vt-form-annotation.is-caution {
  color: #e57373;
}

@media print, screen and (min-width: 769px) {
  .vt-form-annotation {
    font-size: 1.2rem;
  }
}

/*---------- 03-D Input ----------*/

input {
  font-size: 1.6rem;
  border: var(--object-border-style);
}

input:focus,
textarea:focus {
  border-color: var(--primary-color);
}

.vt-form-input {
  width: 100%;
  padding: 15px;
  border-radius: var(--object-border-radius);
}

input::placeholder,
textarea::placeholder {
  color: var(--placeholder-color);
  font-size: 1.4rem;
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
  color: var(--placeholder-color);
  font-size: 1.4rem;
}

@media print, screen and (min-width: 769px) {
  input::placeholder,
  textarea::placeholder {
    font-size: 1.6rem;
  }

  input:-ms-input-placeholder,
  textarea:-ms-input-placeholder {
    font-size: 1.6rem;
  }
}

/*---------- 03-E Textarea ----------*/

textarea {
  font-size: 1.6rem;
  border: var(--object-border-style);
  resize: vertical;
}

.vt-form-textarea {
  width: 100%;
  height: calc(1em * var(--default-lineheight) + 2em);
  padding: 15px;
  border-radius: var(--object-border-radius);
}

/*---------- 03-F Radio ----------*/

input[type="radio"] {
  display: none;
}

.vt-form-radio {
  cursor: pointer;
  display: flex;
  align-items: center;
  position: relative;
  min-width: 50%;
  min-height: var(--radio-checkbox-size);
  padding: 10px 15px 10px calc(var(--radio-checkbox-size) + 15px);
}

.vt-form-radio::before,
.vt-form-radio::after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  border-radius: 50%;
}

.vt-form-radio::before {
  left: 0;
  width: var(--radio-checkbox-size);
  height: var(--radio-checkbox-size);
  margin-top: calc(var(--radio-checkbox-size) / -2);
}

.vt-form-radio::after {
  left: calc(var(--radio-checkbox-size) / 3);
  width: calc(var(--radio-checkbox-size) / 3);
  height: calc(var(--radio-checkbox-size) / 3);
  margin-top: calc(var(--radio-checkbox-size) / 3 / -2);
  opacity: 0;
}

input[type="radio"]:checked + .vt-form-radio::after {
  opacity: 1;
}

/*---------- 03-G Checkbox ----------*/

input[type="checkbox"] {
  display: none;
}

.vt-form-checkbox {
  cursor: pointer;
  display: flex;
  align-items: center;
  position: relative;
  min-width: 100%;
  min-height: var(--radio-checkbox-size);
  padding: 10px 15px 10px calc(var(--radio-checkbox-size) + 15px);
}

.vt-form-checkbox::before,
.vt-form-checkbox::after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
}

.vt-form-checkbox::before {
  left: 0;
  width: var(--radio-checkbox-size);
  height: var(--radio-checkbox-size);
  margin-top: calc(var(--radio-checkbox-size) / -2);
  border-radius: var(--object-border-radius);
}

.vt-form-checkbox::after {
  left: calc(var(--radio-checkbox-size) / 2.75);
  width: calc(var(--radio-checkbox-size) / 4);
  height: calc(var(--radio-checkbox-size) / 2.4);
  margin-top: calc(var(--radio-checkbox-size) / -3.75);
  border-right: calc(var(--radio-checkbox-size) / 15) solid;
  border-bottom: calc(var(--radio-checkbox-size) / 15) solid;
  transform: rotate(45deg);
  opacity: 0;
}

input[type="checkbox"]:checked + .vt-form-checkbox::after {
  opacity: 1;
}

@media print, screen and (min-width: 667px) {
  .vt-form-checkbox {
    min-width: 50%;
  }
}

/*---------- 03-H Selectbox ----------*/

.vt-form-selectbox-container {
  position: relative;
  width: 100%;
}

.vt-form-selectbox-container::after {
  content: "";
  position: absolute;
  top: calc((1em + 30px) / 2 + 2px);
  right: 15px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 5px 5px 0 5px;
  border-color: var(--primary-color) transparent transparent transparent;
}

.vt-form-selectbox {
  width: 100%;
  padding: 15px;
  border-radius: var(--object-border-radius);
}

/*---------- 03-I Button ----------*/

.vt-form-button-container {
  margin-top: 30px;
}

.vt-form-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 15px;
  font-weight: bold;
  border: 1px solid;
  border-radius: var(--object-border-radius);
}

.vt-form-button:not(:first-of-type) {
  margin-top: 10px;
}

.vt-form-button.is-submit {
  color: #fff;
  border-color: var(--primary-color);
  background-color: var(--primary-color);
}

.vt-form-button.is-return {
  color: var(--primary-color);
  background-color: transparent;
}

.vt-form-button.is-submit:disabled {
  color: #ccc;
  border-color: var(--primary-bg-color);
  background-color: var(--primary-bg-color);
  pointer-events: none;
}

@media print, screen and (min-width: 769px) {
  .vt-form-button-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 50px;
  }

  .vt-form-button {
    width: calc(50% - 15px);
    margin: auto;
  }

  .vt-form-button:not(:first-of-type) {
    margin-top: 0;
    margin-left: 30px;
  }
}

/*---------- 03-J Privacy Policy ----------*/

.vt-form-privacy-container {
  width: 100%;
  margin-top: 30px;
  padding: 30px;
  border-radius: var(--object-border-radius);
}

.vt-form-privacy-title {
  font-weight: bold;
}

.vt-form-privacy-text {
  margin: 10px 0;
  padding-bottom: 15px;
  text-align: justify;
  border-bottom: 1px solid var(--primary-border-color);
}

.vt-form-privacy-text a {
  font-weight: bold;
  text-decoration: underline;
}

@media print, screen and (min-width: 769px) {
  .vt-form-privacy-container {
    margin-top: 50px;
  }

  .vt-form-privacy-text {
    margin: 15px 0 20px;
    padding-bottom: 30px;
  }
}

/*------------------------------------------------
  04 Layout
------------------------------------------------*/

.vt-form-item {
  display: flex;
  flex-wrap: wrap;
}

.vt-form-item:nth-child(odd):not(:first-child) {
  margin-top: 30px;
}

.vt-form-item:nth-child(even) {
  margin-top: 10px;
}

.vt-form-confirm dd.vt-form-item {
  padding: 15px;
  background-color: var(--primary-bg-color);
}

@media print, screen and (min-width: 769px) {
  .vt-form-item:nth-child(odd):not(:first-child) {
    margin-top: 50px;
  }

  .vt-form-item:nth-child(even) {
    margin-top: 15px;
  }

}

/*---------- 04-A Column ----------*/

@media print, screen and (min-width: 769px) {
  .vt-form-layout-column .vt-form-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .vt-form-layout-column .vt-form-item:nth-child(odd) {
    display: flex;
    align-items: center;
    width: var(--layout-column-width);
    margin: 0;
  }

  .vt-form-layout-column .vt-form-item:nth-child(even) {
    width: calc((100% - var(--layout-column-width)) - 30px);
    margin: 0;
  }

  .vt-form-layout-column .vt-form-item:nth-of-type(n + 2) {
    margin-top: 50px;
  }
}

/*------------------------------------------------
  05 Theme
------------------------------------------------*/

/*---------- 05-A Theme Solid ----------*/

.vt-form-theme-solid .vt-form-input {
  border-radius: var(--object-border-radius);
  background-color: var(--primary-bg-color);
}

.vt-form-theme-solid .vt-form-textarea {
  border-radius: var(--object-border-radius);
  background-color: var(--primary-bg-color);
}

.vt-form-theme-solid .vt-form-radio::before {
  border: var(--object-border-style);
  background-color: var(--primary-bg-color);
}

.vt-form-theme-solid .vt-form-radio::after {
  background-color: var(--primary-color);
}

.vt-form-theme-solid .vt-form-checkbox::before {
  border: var(--object-border-style);
  background-color: var(--primary-bg-color);
}

.vt-form-theme-solid .vt-form-checkbox::after {
  border-color: var(--primary-color);
}

.vt-form-theme-solid .vt-form-selectbox {
  background-color: var(--primary-bg-color);
}

.vt-form-theme-solid .vt-form-privacy-container {
  border: 1px solid var(--primary-border-color);
}

.vt-form-theme-solid .vt-form-privacy-text {
  border-color: var(--primary-border-color);
}

/*---------- 05-B Theme Line ----------*/

.vt-form-theme-line .vt-form-input {
  border: 1px solid var(--primary-border-color);
  background-color: #fff;
}

.vt-form-theme-line .vt-form-textarea {
  border: 1px solid var(--primary-border-color);
  background-color: #fff;
}

.vt-form-theme-line .vt-form-radio::before {
  border: 1px solid var(--primary-border-color);
  background-color: #fff;
}

.vt-form-theme-line input[type="radio"]:checked + .vt-form-radio::before {
  border-color: var(--primary-color);
  background-color: var(--primary-color);
}

.vt-form-theme-line input[type="radio"]:checked + .vt-form-radio::after {
  background-color: #fff;
}

.vt-form-theme-line .vt-form-checkbox::before {
  border: 1px solid var(--primary-border-color);
  background-color: #fff;
}

.vt-form-theme-line input[type="checkbox"]:checked + .vt-form-checkbox::before {
  border-color: var(--primary-color);
  background-color: var(--primary-color);
}

.vt-form-theme-line input[type="checkbox"]:checked + .vt-form-checkbox::after {
  border-color: #fff;
}

.vt-form-theme-line .vt-form-selectbox {
  border: 1px solid var(--primary-border-color);
  background-color: #fff;
}

.vt-form-theme-line .vt-form-privacy-container {
  border: none;
  background-color: var(--primary-bg-color);
}