@charset "utf-8";

:root {
  --color-black: #333333;
  --color-white: #ffffff;
  --color-gray: #f3f3f3;
  --color-dark-gray: #888888;
  --color-blue: #0070c0;
  --color-red: #ab0000;
  --color-yellow: #f9d005;
  --color-theme-color: #00a9c9;
  --color-focus-bg: #e1f0f8;
  --color-focus-outline: #83c0de;
  --color-navy: #003a57;
}

/* flex
===================================================== */
.flex {
  display: flex;
  align-items: center;
  gap: 30px;

  &:first-of-type {
    margin-block-start: 0 !important;
  }

  &:nth-of-type(n + 1) {
    margin-block-start: 15px;
  }
}

@media screen and (width <=768px) {
  .flex {
    gap: 20px;
    flex-direction: column;
  }
}

/* flex_box
===================================================== */
.flex_box {
  display: flex;
  flex-wrap: wrap;
  inline-size: calc(100% / 2 - 15px);

  & input {
    inline-size: 100%;
  }
}

@media screen and (width <=768px) {
  .flex_box {
    inline-size: 100%;

    & input {
      width: 100%;
    }
  }
}

/* =====================================================
/* flex-row
===================================================== */
.flex-row {
  flex-direction: row;
}

/* placeholder
===================================================== */
::placeholder {
  color: var(--color-dark-gray);
  font-size: 13px;
}

/* small
===================================================== */
small {
  font-size: 12px;
  margin-block-start: 10px;
}

/* border none　　　　　
===================================================== */
.border_none {
  border: none !important;
}

/* =====================================================
/* input
===================================================== */
input {
  inline-size: 100%;
  block-size: 50px;
  padding: 5px 10px;
  border: solid 1px var(--color-dark-gray);
  border-radius: 5px;

  &:focus-visible {
    caret-color: var(--color-black);
    background-color: var(--color-focus-bg);
    outline: 2px solid var(--color-focus-outline);
  }
}

@media screen and (width <=768px) {
  input {
    inline-size: 100%;
  }
}

/* =====================================================
/* inputGroup
===================================================== */
.inputGroup {
  background-color: var(--color-white);
  display: block;
  margin: 5px 0;
  position: relative;

  label {
    padding: 15px 20px;
    inline-size: 95%;
    display: block;
    text-align: left;
    cursor: pointer;
    position: relative;
    z-index: 2;
    transition: color 200ms ease-in;
    overflow: hidden;

    &:before {
      width: 10px;
      height: 10px;
      content: "";
      background-color: var(--color-theme-color);
      position: absolute;
      left: 50%;
      top: 50%;
      transform: translate(-50%, -50%) scale3d(1, 1, 1);
      transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
      opacity: 0;
      z-index: -1;
    }

    &:after {
      width: 32px;
      height: 32px;
      content: "";
      border: 2px solid #d1d7dc;
      background-color: #fff;
      background-image: url("../img/icon.svg");
      background-repeat: no-repeat;
      background-position: 2px 3px;
      border-radius: 50%;
      z-index: 2;
      position: absolute;
      right: 20px;
      top: 50%;
      transform: translateY(-50%);
      cursor: pointer;
      transition: all 200ms ease-in;
    }
  }

  & #participation {
    inline-size: 95%;
  }

  input:checked ~ label {
    color: #fff;

    &:before {
      transform: translate(-50%, -50%) scale3d(56, 56, 1);
      opacity: 1;
    }

    &:after {
      background-color: var(--color-yellow);
      border-color: var(--color-yellow);
    }
  }

  input {
    inline-size: 32px;
    block-size: 32px;
    order: 1;
    z-index: 2;
    position: absolute;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    visibility: hidden;
  }

  & select {
    inline-size: 100%;
  }
}

@media screen and (width <=768px) {
  .inputGroup {
    background-color: #fff;
    display: block;
    position: relative;

    label {
      padding: 10px;
      inline-size: 100%;

      &::after {
        right: 15px;
      }
    }

    & #participation {
      inline-size: 100%;
    }

    & select {
      inline-size: 100%;
    }
  }
}

/* =====================================================
/* modelHouse
===================================================== */
.modelHouse {
  inline-size: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  margin-block-start: 20px;

  & .item {
    inline-size: calc(100% / 4 - 23px);

    &:has(input:checked) {
      border: solid 2px #318be5;
      border-radius: 5px;
      background-color: #eff8ff;
      transition: 0.3s;
      box-shadow: 3px 3px 7px 0px rgba(0, 0, 0, 0.3) !important;
    }

    & label {
      inline-size: 100%;
      block-size: 100%;
      display: flex;
      flex-flow: column;
      align-items: center;
      border: 0px solid #999;
      border-radius: 5px;
      margin: 0;
      padding: 10px;
      position: relative;
      box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.2);

      & input[type="radio"] {
        inline-size: 15px;
        block-size: 15px;
      }

      & .thumb {
        inline-size: 100%;
        margin-block-start: 10px;

        & img {
          max-inline-size: 100%;
        }
      }
    }
  }
}

@media (max-width: 767px) {
  .modelHouse {
    flex-direction: row;
    overflow-x: scroll;
    padding-block-end: 10px;
    justify-content: flex-start;

    & .item {
      inline-size: 62%;
      flex-shrink: 0;
      font-size: 14px;
    }
  }
}

/* =====================================================
/* selectBox
===================================================== */
.selectBox {
  position: relative;
  inline-size: 100%;

  &::before,
  &::after {
    position: absolute;
    content: "";
    pointer-events: none;
  }

  &::before {
    display: inline-block;
    right: 0;
    inline-size: 50px;
    block-size: 50px;
    border-radius: 0 3px 3px 0;
    background-color: var(--color-theme-color);
  }

  &::after {
    position: absolute;
    top: 50%;
    right: 1.5em;
    transform: translate(50%, -50%) rotate(45deg);
    inline-size: 15px;
    block-size: 15px;
    border-block-end: 3px solid var(--color-white);
    border-inline-end: 3px solid var(--color-white);
  }

  & select {
    appearance: none;
    inline-size: 100%;
    block-size: 50px;
    padding: 5px;
    border: solid 1px var(--color-dark-gray);
    border-radius: 5px;
    cursor: pointer;

    &:focus {
      background: var(--color-focus-bg);
      outline: 2px solid var(--color-theme-color);
    }
  }
}

@media screen and (width <=768px) {
  .selectBox {
    position: relative;

    &::before {
      inline-size: 40px;
    }

    & select {
      padding: 5px;
    }
  }
}

/* textarea
===================================================== */
textarea {
  inline-size: 100%;
  block-size: 80px;
  border: solid 1px #dddddd;
  border-radius: 5px;
  padding: 5px;
}

@media screen and (width <=768px) {
  textarea {
    inline-size: 100%;
  }
}

/* datepicker
===================================================== */
#datepicker {
  cursor: pointer;
}

/* =====================================================
/* conversion
===================================================== */
.conversion {
  inline-size: 100%;
  display: grid;
  place-items: center;
  padding-block-start: 30px;

  & button[type="submit"] {
    inline-size: 500px;
    padding: 10px;
    border-radius: 5px;
    background-color: var(--color-yellow);
    color: #000000;
    font-weight: bold;
    border: none;
    cursor: pointer;

    &:hover {
      opacity: 0.8;
      transition: 0.3s;
    }
  }

  & button[name="back"] {
    inline-size: 500px;
    padding: 10px;
    border-radius: 5px;
    color: var(--color-white);
    background-color: var(--color-dark-gray);
    font-weight: bold;
    border: none;
    cursor: pointer;
    margin-block-start: 25px;

    &:hover {
      opacity: 0.8;
      transition: 0.3s;
    }
  }
}

@media screen and (width <=768px) {
  .conversion {
    padding-block-start: 15px;

    & button[type="submit"] {
      inline-size: 100%;
      font-size: 16px;
    }

    & button[name="back"] {
      inline-size: 100%;
      font-size: 16px;
    }
  }
}