@charset "UTF-8";
/* ===== カラー設定変数 ===== */
/* ===== ベース設定（標準フォントサイズ 16px） ===== */
html {
  font-size: 100%;
}

body {
  line-height: 1.6;
  background: #fff;
  color: #000;
  letter-spacing: 0.04em;
  font-weight: 400;
  font-size: 1rem;
  font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", "sans-serif";
}
@media all and (max-width:600px) {
  body {
    font-size: 0.9375rem;
    line-height: 1.7;
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

a {
  color: inherit;
  text-decoration: none;
}

ol, ul {
  list-style: none;
}

input, textarea {
  font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", "sans-serif";
  letter-spacing: 0.04em;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

/* ===== スピナー ===== */
.loading {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.9);
}
.loading.is-hidden {
  display: none;
}

.loading__spinner {
  width: 3rem;
  height: 3rem;
  border: 4px solid #ddd;
  border-top-color: #6da3d8;
  border-radius: 50%;
  animation: loadingSpin 0.8s linear infinite;
}

@keyframes loadingSpin {
  to {
    transform: rotate(360deg);
  }
}
/* ===== フォームページ全体 ===== */
.form-page__header {
  height: 60px;
  border-bottom: 3px solid #db0c0c;
  background: url(/img/header_logo.jpg) no-repeat center #fff;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}
.form-page__header a {
  display: block;
  width: 100%;
  height: 60px;
}

.form-page__main {
  padding-bottom: 30px;
  background: #f4f4f4;
}

.form-page__title {
  padding: 40px 0 35px;
  background-color: #fff;
  color: #6da3d8;
  text-align: center;
}
@media all and (max-width:600px) {
  .form-page__title {
    padding: 25px 0 30px;
    font-size: min(1.5rem, 5vw);
  }
}
.form-page__title span {
  display: inline-block;
  position: relative;
  padding: 0 min(70px, 11vw);
}
.form-page__title span::before, .form-page__title span::after {
  display: block;
  content: "";
  position: absolute;
  bottom: 0;
  width: min(60px, 10vw);
  height: min(60px, 10vw);
}
.form-page__title span::before {
  left: 0;
  width: min(50px, 8.5vw);
  height: min(50px, 8.5vw);
  background: url(../../img/present.svg) no-repeat center center/cover;
}
.form-page__title span::after {
  right: 0;
  background: url(../../img/cracker.svg) no-repeat center center/cover;
}
.form-page__title img {
  width: min(300px, 80%);
  margin: 0 auto 10px;
}
@media all and (max-width:600px) {
  .form-page__title img {
    width: 38%;
    margin-bottom: 5px;
  }
}

.form__caption {
  width: min(1000px, 96%);
  margin: -22px auto 0;
  padding: 5px;
  border-radius: 30px;
  background-color: #6da3d8;
  color: #fff;
  font-weight: 600;
  font-size: min(1.33rem, 4vw);
  text-align: center;
}

.form-page__footer {
  padding: 12px 0;
  color: #fff;
  text-align: center;
  letter-spacing: 0.05rem;
  background: #4b4b4b;
  font-size: 0.75rem;
  font-family: Arial, Helvetica, sans-serif;
}
@media all and (max-width:600px) {
  .form-page__footer {
    font-size: 0.6875rem;
    padding: 10px 0;
  }
}
.form-page__footer small {
  font-size: inherit;
}

/* ===== フォーム外枠 ===== */
.form-page__form {
  max-width: 900px;
  width: 94%;
  margin: 30px auto 0;
  padding: 50px 60px;
  background: #fff;
  border-radius: 5px;
}
@media all and (max-width:600px) {
  .form-page__form {
    padding: 5% 3%;
    margin-top: 3%;
  }
}

/* ===== フォーム項目 ===== */
.form__group {
  margin-bottom: 25px;
}

/* ===== <dt> ===== */
.form__label {
  line-height: 1.4;
  font-weight: bold;
  margin-bottom: 8px;
}

/* ===== 必須項目ラベル ===== */
.form__required {
  display: inline-block;
  background: #6da3d8;
  color: #fff;
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 4px;
  vertical-align: 1px;
}

/* ===== 任意項目ラベル ===== */
.form__optional {
  display: inline-block;
  background: #ccc;
  color: #000;
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 4px;
  vertical-align: 1px;
}

/* ===== <dd> ===== */
.form__field {
  font-size: 0.875rem;
}

/* ===== <input> ＋ 郵便番号・年齢用入力幅 ===== */
.form__input {
  width: 100%;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: inherit;
}
.form__input--zip {
  width: 95px;
  display: inline-block;
  text-align: center;
}
.form__input--age {
  width: 80px;
  display: inline-block;
  text-align: center;
}

/* ===== 郵便番号ハイフン ===== */
.form__separator {
  margin: 0 4px;
}

/* ===== 年齢の「歳」の左に余白 ===== */
#age + span,
#age2 + span,
#age3 + span {
  margin-left: 4px;
}

/* ===== 住所入力 ===== */
.form__address-group {
  display: flex;
  gap: 8px;
}
@media all and (max-width:600px) {
  .form__address-group {
    flex-direction: column;
  }
}
.form__address-group .form__input--prefecture {
  flex: 0 0 20%;
}
@media all and (max-width:600px) {
  .form__address-group .form__input--prefecture {
    flex: 1 1 100%;
  }
}
.form__address-group .form__input--municipality {
  flex: 0 0 30%;
}
@media all and (max-width:600px) {
  .form__address-group .form__input--municipality {
    flex: 1 1 100%;
  }
}
.form__address-group .form__input--address {
  flex: 1;
}
@media all and (max-width:600px) {
  .form__address-group .form__input--address {
    flex: 1 1 100%;
  }
}

/* ===== テキストエリア ===== */
.form__textarea {
  width: 100%;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: inherit;
  resize: vertical;
  min-height: 95px;
}
.form__textarea:focus {
  outline: none;
  border-color: #6da3d8;
  box-shadow: 0 0 0 2px rgba(255, 31, 142, 0.2);
}

/* ===== iOSズーム防止（フォームフォント16px以上）===== */
input[type=text],
input[type=tel],
input[type=email],
textarea,
select {
  font-size: 16px !important;
}

/* ===== 性別ラジオボタン ===== */
.form__radio-group {
  display: flex;
  border: 1px solid #d4d4d4;
  border-left: none;
  border-radius: 5px;
  overflow: hidden;
  background: #f4f4f4;
}
.form__radio-group .form__radio-label {
  flex: 1;
  text-align: center;
  padding: 12px 0;
  cursor: pointer;
  font-size: 0.875rem;
}
.form__radio-group input[type=radio] {
  display: none;
}
.form__radio-group input[type=radio]:checked + .form__radio-label {
  background: #6da3d8;
  color: #fff;
}

/* ===== 隣接するラジオボタンのラベルに境界線を付ける ===== */
.form__radio-group input[type=radio] + .form__radio-label {
  border-left: 1px solid #d4d4d4;
}

/* ===== チェックボックス ===== */
.form__checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 15px;
}
.form__checkbox-group label {
  display: flex;
  align-items: center;
  font-size: 0.875rem;
  cursor: pointer;
}
.form__checkbox-group input[type=checkbox] {
  margin-right: 4px;
}

/* ===== セレクトボックス ===== */
.form__select-container {
  position: relative;
  display: inline-block;
  width: 100%;
}

.form__select {
  width: 100%;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: inherit;
  background-color: #fff;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7'%3E%3Cpath fill='%23333' d='M0 0l5 7 5-7z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 10px auto;
}
.form__select:focus {
  outline: none;
  border-color: #6da3d8;
  box-shadow: 0 0 0 2px rgba(255, 31, 142, 0.2);
}

/* ===== ファイルアップロード ===== */
.form__upload-preview {
  margin-bottom: 8px;
}

.form__file-btn {
  display: inline-block;
  padding: 8px 16px;
  background-color: #6da3d8;
  color: #fff;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.875rem;
  text-align: center;
  transition: 0.3s;
}
@media (hover: hover) {
  .form__file-btn:hover {
    opacity: 0.85;
  }
}

.form__file-input {
  display: none;
}

/* ===== アップロード済表示 ===== */
.form__upload-complete {
  display: inline-block;
  margin: 5px 0 15px;
  padding: 15px 20px;
  border: 1px solid #666;
  font-weight: bold;
  border-radius: 0.1875rem;
  font-size: 0.875rem;
  color: #000;
  background-color: #fff;
  font-style: normal;
}

/* ===== アップロード進捗表示 ===== */
.form__upload-progress {
  display: inline-block;
  margin: 5px 0 15px;
  padding: 12px 16px;
  border: 1px solid #6da3d8;
  border-radius: 0.1875rem;
  font-size: 0.875rem;
  color: #6da3d8;
  background-color: #fff;
}

/* ===== プライバシーポリシー ===== */
.form__privacy {
  margin-top: 30px;
  padding: min(20px, 5%);
  font-size: 0.8125rem;
  border: 1px solid #6da3d8;
  border-radius: 4px;
  background-color: #f1f6fa;
}
.form__privacy-date {
  color: #d93025;
  font-weight: bold;
}
.form__privacy ul {
  display: flex;
  flex-direction: column;
  gap: 8px 0;
}
.form__privacy li {
  position: relative;
  line-height: 1.4;
  padding-left: 10px;
  color: #000;
}
.form__privacy li::before {
  display: block;
  content: "";
  position: absolute;
  top: 7px;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: #000;
}
.form__privacy a {
  border-bottom: #008aff solid 1px;
  color: #008aff;
}

/* ===== ボタンエリア ===== */
.form__btn-wrap {
  display: flex;
  gap: 15px;
  margin-top: 30px;
  justify-content: center;
}
@media all and (max-width:600px) {
  .form__btn-wrap {
    flex-direction: column;
    gap: 12px;
  }
}

.form__btn {
  padding: 20px 35px;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 4px;
  letter-spacing: 0.1rem;
  cursor: pointer;
  min-width: 130px;
  border: none;
}
.form__btn--back {
  background: #ccc;
  color: #000;
}
@media all and (max-width:600px) {
  .form__btn--back {
    padding: 12px 35px;
  }
}
.form__btn--submit {
  background: #6da3d8;
  color: #fff;
}
.form__btn {
  transition: 0.3s;
}
@media (hover: hover) {
  .form__btn:hover {
    opacity: 0.85;
  }
}

/* ===== エラーメッセージ ===== */
.form__group--error {
  border: 1px solid #d93025;
  background-color: rgba(217, 48, 37, 0.05);
  border-radius: 4px;
  padding: 12px;
}

.form__error-message {
  color: #d93025;
  font-size: 0.8125rem;
  font-weight: normal;
  margin-left: 8px;
}

/* ===== 個別ページ（thanks,404,error,errors） ===== */
.form-page__section {
  max-width: 900px;
  width: 94%;
  margin: 30px auto 0;
  padding: 30px;
  background: #fff;
  border-radius: 5px;
}
@media all and (max-width:600px) {
  .form-page__section {
    padding: 20px;
    margin: 20px auto;
  }
}
.form-page__section-title {
  margin-bottom: 20px;
  font-size: 1.2rem;
  font-weight: bold;
  letter-spacing: 0.05rem;
  color: #333;
  text-align: center;
}
@media all and (max-width:600px) {
  .form-page__section-title {
    font-size: 1.05rem;
    margin-bottom: 15px;
  }
}
.form-page__section-text {
  margin: 12px 0;
  font-size: 0.875rem;
  text-align: left;
  letter-spacing: 0.05rem;
}
@media all and (max-width:600px) {
  .form-page__section-text {
    font-size: 0.8125rem;
    margin: 10px 0;
  }
}
.form-page__section-link {
  margin-top: 1.25rem;
  text-align: center;
}
.form-page__section-link a {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 20px;
  background: #6da3d8;
  color: #fff;
  border-radius: 4px;
  font-size: 0.875rem;
  letter-spacing: 0.1rem;
  text-align: center;
}
@media all and (max-width:600px) {
  .form-page__section-link a {
    display: block;
    width: 100%;
    padding: 12px;
    font-size: 0.875rem;
  }
}
.form-page__section-link a {
  transition: 0.3s;
}
@media (hover: hover) {
  .form-page__section-link a:hover {
    opacity: 0.85;
  }
}
.form-page__section-list {
  list-style: disc;
  padding-left: 25px;
  margin: 15px 0;
}
@media all and (max-width:600px) {
  .form-page__section-list {
    padding-left: 20px;
    margin: 12px 0;
  }
}
.form-page__section-list-item {
  line-height: 1.7;
  font-size: 0.875rem;
  letter-spacing: 0.05rem;
  color: #000;
}
@media all and (max-width:600px) {
  .form-page__section-list-item {
    font-size: 0.8125rem;
  }
}/*# sourceMappingURL=form.css.map */