@charset "utf-8";

/* #region MARK:enquete-header */
.enquete-header {
    background-color: #000;
    padding-bottom: 0.1px;
}

.enquete-header__inner {
  position: relative;
  isolation: isolate;
}

.enquete-header__bg {
    height: 21rem;
    max-width: unset;
    width: 100%;
}

.enquete-header__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 32, 60, 1) 0%, rgba(0, 32, 60, 1) 60%, rgba(0, 34, 63, 0.79) 55%, rgba(0, 39, 71, 0.66) 64%, rgba(0, 49, 86, 0.56) 72%, rgba(0, 63, 106, 0.46) 78%, rgba(0, 80, 133, 0.38) 85%, rgba(0, 102, 165, 0.29) 90%, rgba(0, 127, 203, 0.22) 96%, rgba(0, 151, 239, 0.16) 100%);
  opacity: 0.5;
  mix-blend-mode: multiply;
  pointer-events: none;
}

.enquete-header__titles {
    color: #FFF;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    /* font-size: min(3vw,2rem); */
    white-space: normal;
    font-weight: var(--fw-bold);
}
.enquete-header__heading {
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 0.2em;
    font-size: 1.5rem;
}
.enquete-header__heading-part {
    white-space: nowrap;
    /* white-space: nowrap; */
    display: inline-block;
}
.enquete-header__heading-part--emphasis {
    font-size: 3.2rem;
}
.enquete-header__subheading {
    text-align: center;
    font-size: 2.9rem;
    white-space: nowrap;
}

@media (min-width: 1025px) {.enquete-header__subheading {
	font-size: 3.6rem;
}}


/* gap / 画像サイズを変数で一元管理し、キーフレームの移動距離が連動するようにする */
.enquete-header__gallery {
    --gallery-gap: 2px;
    --gallery-item-w: clamp(7rem, 10vw, 13rem);
    --gallery-scroll-x: calc((var(--gallery-item-w) + var(--gallery-gap)) * -6);
    width: 100vw;
    margin-block: 2px;
    opacity: 0.8;
    overflow: clip;
}
.enquete-header__gallery-track {
    display: flex;
    gap: var(--gallery-gap);
    width: max-content;
    animation: enquete-gallery-scroll 60s linear infinite;
}
.enquete-header__gallery-image {
    aspect-ratio: 573 / 387;
    flex: 0 0 var(--gallery-item-w);
    display: block;
    width: 100%;
    max-width: unset;
}

@keyframes enquete-gallery-scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(var(--gallery-scroll-x)); }
}

@keyframes enquete-gallery-scroll-pc {
    from { transform: translateY(var(--gallery-scroll-y)); }
    to   { transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
    .enquete-header__gallery-track {
        animation: none;
    }
}

/* #endregion */

/* #region MARK:enquete-photo-credit（ページ末尾の撮影クレジット） */
.enquete-photo-credit {
    font-size: 1rem;
    line-height: 1.5;
    margin: 0.8rem 0 2rem;
    text-align: right;
    color: var(--c-text);
}
/* #endregion */

/* #region MARK:enquete-intro */
.enquete-intro {
    padding-block: 5rem;
}
.enquete-intro__logo {
    width: fit-content;
    margin-inline: auto;
}
.enquete-intro__logo-image {
    width: 28rem;
}
.enquete-intro__text {
    margin-top: 3rem;
    text-align: center;
    /* line-height: 2.2; */
}
/* #endregion */

/* #region MARK:enquete-intro - PC */
@media (min-width: 1025px) {
  .enquete-intro__text {
    line-height: 2.2;
}
}
/* #endregion */

/* #region MARK:enquete-present */
.enquete-present {
    background: linear-gradient(90deg, rgba(128, 94, 0, 1) 0%, rgba(209, 166, 0, 1) 100%);
    padding: 2rem;
    display: grid;
    gap: 1.5rem;
}
.enquete-present__gift-image {
    margin-inline: auto;
    width: 32rem;
}
.enquete-present__detail-heading {
    margin-inline: auto;
}
.enquete-present__detail-text {
    color: #FFF;
    margin-top: 1rem;
    text-align: center;
}

  .enquete-present__detail-text strong {font-size: 1.6em}

/* #endregion */

/* #region MARK:enquete-present - PC */
@media (min-width: 1025px) {
  .enquete-present {
    display: grid;
    grid-template-columns: auto auto;
    align-items: center;
    justify-content: center;
}
}
/* #endregion */

/* #region MARK:enquete-notes */
.enquete-notes {
    font-size: 0.9rem;
    line-height: 1.2;
    margin-block: 2rem;
}
/* #endregion */

/* #region MARK:enquete-notes - PC */
@media (min-width: 1025px) {
  .enquete-notes {
    font-size: 1.1rem;
}
}
/* #endregion */

/* #region MARK:page-footer */
.page-footer {
  background-color: #000;
  color: #fff;
  padding-block: 4rem 3rem;
  font-size: 1.3rem;
  line-height: 1.75;
}
.page-footer__container {
  padding-inline: 2rem;
  max-width: 120rem;
  margin-inline: auto;
}
.page-footer__row {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.page-footer__side {
  order: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}
.page-footer__official {
  margin: 0;
}
.page-footer__official-link {
  display: inline-block;
}
.page-footer__official-image {
  max-width: 37rem;
  height: auto;
  display: block;
  margin-inline: auto;
  width: 100%;
}
.page-footer__contact {
  margin: 0;
  text-align: center;
  line-height: 1.75;
}
.page-footer__contact-label {
  display: block;
  font-size: 1.1rem;
}
.page-footer__contact-tel {
  display: inline-block;
  margin-block: 0.5rem;
}
.page-footer__contact-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin-inline: auto;
}
.page-footer__contact-hours {
  display: block;
  font-size: 1.1rem;
}

.page-footer__main {
  order: 2;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
}
.page-footer__label {
  margin: 0 0 1rem;
}
.page-footer__logo {
  margin: 0 0 1.5rem;
}
.page-footer__logo-link {
  display: inline-block;
}
.page-footer__logo-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin-inline: auto;
}
.page-footer__company {
  margin: 0;
  font-size: 0.92em;
}
/* #endregion */

/* #region MARK:page-footer - PC */
@media (min-width: 1025px) {
  .page-footer {
    padding-block: 6rem 4rem;
  }
  .page-footer__row {
    flex-direction: row;
    align-items: flex-start;
    gap: 3rem;
  }

  .page-footer__main {
    order: 1;
    flex: 1 1 auto;
    padding-top: 0;
    border-top: 0;
    padding-right: 3rem;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    text-align: left;
  }
  .page-footer__logo-image,
  .page-footer__label,
  .page-footer__logo {
    margin-inline: 0;
  }
  .page-footer__logo-image {
    margin-left: 0;
  }

  .page-footer__side {
    order: 2;
    flex: 0 0 30rem;
  }
}
/* #endregion */

/* #region MARK:enquete-header - PC */
@media (min-width: 1025px) {
  .enquete-header__bg {
    height: 32rem;
}
  .enquete-header__heading {
    font-size: 2rem;
}
  .enquete-header__heading-part--emphasis {
    font-size: 1.7em;
}
  .enquete-header__gallery {
    /* PC は縦積み・縦スクロール。画像幅 = gallery 幅 - padding-right */
    --gallery-gap: 2px;
    --gallery-item-w: calc(8vw - 2px);
    --gallery-scroll-y: calc((var(--gallery-item-w) * 387 / 573 + var(--gallery-gap)) * -6);
    width: 8vw;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background-color: #000;
    margin: 0;
    opacity: 1;
    padding-right: 2px;
}
  .enquete-header__gallery-track {
    display: flex;
    flex-direction: column;
    animation-name: enquete-gallery-scroll-pc;
    width: 100%;
    gap: var(--gallery-gap);
}
  .enquete-header__gallery-image {
    flex: unset;
}
}
/* #endregion */

/* #region MARK:enquete-photo-credit - PC */
@media (min-width: 1025px) {
  .enquete-photo-credit {
    font-size: 1.1rem;
  }
}
/* #endregion */

/* #region MARK:enquete-form */
.enquete-form {
  margin-top: 4rem;
  margin-bottom: 6rem;
}
.enquete-form__title {
  background-color: var(--c-text);
  color: #fff;
  font-size: 1.8rem;
  padding: 1.2rem 1.6rem;
  margin-bottom: 2.4rem;
  border-left: 0.5rem solid var(--c-primary);
}
.enquete-form__title--inner {
  margin-top: 4rem;
}
.enquete-form__other-text {
  margin-top: -1.6rem;
  margin-left: 2.6rem;
}
.input.checkbox label.is-disabled-by-max {
  opacity: 0.4;
  pointer-events: none;
  cursor: not-allowed;
}
/* #endregion */

/* #region MARK:enquete-form - PC */
@media (min-width: 1025px) {
  .enquete-form__title {
    font-size: 2rem;
    padding: 0.4rem 2rem;
  }
  .enquete-form__title--inner {
    margin-top: 5rem;
  }
}
/* #endregion */

/* ════════════════════════════════════════════════════
   CakePHP FormHelper 互換スタイル（template/form.css 由来）
   `.input.text`, `.input.radio` 等 CakePHP デフォルト
   出力クラスを直接スタイリング。
   ════════════════════════════════════════════════════ */

/* #region MARK:ページレイアウト */
.form-page {
  padding-block: 6rem 8rem;
  background-color: var(--c-primary-10);
  min-height: 100dvh;
}

.form-page__container {
  width: 100%;
  max-width: 68rem;
  margin-inline: auto;
  padding-inline: 2rem;
}

.form-page__header {
  text-align: center;
  margin-bottom: 5rem;
}

.form-page__title {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 2.5rem;
}

.form-page__title-main {
  font-family: var(--ff--en);
  font-size: 3.6rem;
  font-weight: var(--fw-normal);
  letter-spacing: 0.36rem;
  color: var(--c-primary);
  line-height: 1;
}

.form-page__title-sub {
  font-family: var(--ff-sans);
  font-size: 1.4rem;
  font-weight: var(--fw-normal);
  letter-spacing: 0.2rem;
  color: var(--c-text);
  line-height: 1;
}

.form-page__lead {
  font-size: 1.4rem;
  line-height: 1.9;
  color: var(--c-text);
}
/* #endregion */

/* #region MARK:目次 */
.form-toc {
  background-color: #fff;
  border-radius: var(--radius);
  padding: 2.4rem 2.5rem;
  margin-bottom: 4rem;
  box-shadow: 0 0.4rem 2.4rem color-mix(in srgb, var(--c-primary) 8%, transparent);
}

.form-toc__title {
  font-size: 1.4rem;
  font-weight: var(--fw-bold);
  color: var(--c-primary);
  margin-bottom: 1.6rem;
  padding-bottom: 1rem;
  border-bottom: 0.1rem solid var(--c-primary-10);
}

.form-toc__list {
  counter-reset: toc;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding-left: 0;
  margin: 0;
  list-style: none;
}

.form-toc__list li {
  counter-increment: toc;
  font-size: 1.4rem;
}

.form-toc__list li::before {
  content: counter(toc, decimal-leading-zero) ". ";
  color: var(--c-primary);
  font-family: var(--ff--en);
  margin-right: 0.6rem;
}

.form-toc__list a {
  color: var(--c-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.form-toc__list a:hover {
  color: var(--c-primary);
  text-decoration: underline;
  text-underline-offset: 0.3em;
}
/* #endregion */

/* #region MARK:サンプルセクション */
.form-sample {
  margin-top: 6rem;
  scroll-margin-top: 2rem;
}

.form-sample:first-of-type {
  margin-top: 0;
}

.form-sample__title {
  font-family: var(--ff--en);
  font-size: 2rem;
  font-weight: var(--fw-normal);
  color: var(--c-primary);
  letter-spacing: 0.1rem;
  margin-bottom: 0.8rem;
  padding-bottom: 1.2rem;
  border-bottom: 0.2rem solid var(--c-primary);
}

.form-sample__desc {
  font-size: 1.3rem;
  line-height: 1.8;
  color: #666;
  margin-bottom: 2rem;
}

.form-sample__item {
  padding-block: 2.5rem;
  border-top: 0.1rem dashed var(--c-primary-10);
}

.form-sample__item:first-child {
  padding-top: 0;
  border-top: none;
}

.form-sample__item-title {
  display: inline-block;
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
  color: var(--c-primary);
  background-color: var(--c-primary-10);
  padding: 0.4rem 1rem;
  border-radius: 0.3rem;
  margin-bottom: 1.6rem;
  letter-spacing: 0.05em;
}
/* #endregion */

/* #region MARK:フォームラッパー */
.form {
  background-color: #fff;
  border-radius: var(--radius);
  padding: 4rem 2.5rem;
  box-shadow: 0 0.4rem 2.4rem color-mix(in srgb, var(--c-primary) 8%, transparent);
}
/* #endregion */

/* #region MARK:.input 共通（CakePHP デフォルト） */
.form .input {
  margin-bottom: 3rem;
  border: none;
  padding: 0;
  min-inline-size: 0;
}

.form .input:last-child {
  margin-bottom: 0;
}

/* 基本ラベル・legend */
.form .input > label,
.form .input > legend {
  display: inline-flex;
  align-items: baseline;
  gap: 0.8rem;
  font-size: 1.4rem;
  font-weight: var(--fw-bold);
  color: var(--c-text);
  margin-bottom: 1rem;
  line-height: 1.4;
  padding: 0;
  max-inline-size: 100%;
}

/* ラベル内の補助リンク（例: 郵便番号検索） */
.form__label-hint {
  font-size: 1.2rem;
  font-weight: var(--fw-normal);
  color: var(--c-text);
  text-decoration: underline;
}

/* 必須・任意バッジ（疑似要素で自動生成）
 * fieldset の場合は legend のみに付与（各オプションlabelには付けない）
 * div ラッパーの場合は直接の label に付与
 * .privacy は label::after をチェックマーク描画に使うため除外し、ラッパー ::before で別途描画 */
.form .input.required:not(fieldset):not(.privacy) > label::after,
.form fieldset.input.required > legend::after {
  content: "必須";
  display: inline-block;
  font-size: 1rem;
  font-weight: var(--fw-normal);
  color: #fff;
  background-color: #c53030;
  padding: 0.2rem 0.8rem;
  border-radius: 0.3rem;
  letter-spacing: 0.05em;
  line-height: 1.4;
  white-space: nowrap;
}

.form .input.optional:not(fieldset):not(.privacy) > label::after,
.form fieldset.input.optional > legend::after {
  content: "任意";
  display: inline-block;
  font-size: 1rem;
  font-weight: var(--fw-normal);
  color: var(--c-primary);
  background-color: var(--c-bg-input-hover);
  padding: 0.2rem 0.8rem;
  border-radius: 0.3rem;
  letter-spacing: 0.05em;
  line-height: 1.4;
}

/* バリデーション通過時: 必須 → 必須✓OK（青色系） */
.form .input.required.is-valid:not(fieldset):not(.privacy) > label::after,
.form fieldset.input.required.is-valid > legend::after {
  content: "必須✓OK";
  background-color: var(--c-primary);
  color: #fff;
}

/* バリデーション通過時: 任意 → 任意✓OK（青色系） */
.form .input.optional.is-valid:not(fieldset):not(.privacy) > label::after,
.form fieldset.input.optional.is-valid > legend::after {
  content: "任意✓OK";
  background-color: var(--c-primary);
  color: #fff;
}
/* #endregion */

/* #region MARK:Safari / iOS フォーム対策 */
/* iOS Safari の自動ズーム防止: input の font-size は必ず 16px 以上
 * ここで定義する共通サイズは 1.5rem (=15px) だが、html の font-size:62.5% の上で
 * 計算されるため実サイズは 15px になる点に注意。ズームが気になる場合は 1.6rem 以上に上げること。
 * （合わせて JS 側で maximum-scale=1 を動的付与する対策も実施: form.js initializePreventInputZoom） */

/* iOS Safari の autofill: 黄色背景と文字色を上書き（background-color は無視されるため box-shadow ハック） */
.form input:-webkit-autofill,
.form input:-webkit-autofill:hover,
.form input:-webkit-autofill:focus,
.form textarea:-webkit-autofill,
.form select:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px var(--c-bg-input) inset;
  -webkit-text-fill-color: var(--c-text);
  caret-color: var(--c-text);
  transition: background-color 9999s ease-out 0s;
}

.form input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px #fff inset, 0 0 0 0.4rem color-mix(in srgb, var(--c-primary) 15%, transparent);
}

/* type="search" の×ボタン・虫眼鏡アイコン除去（Safari / Chrome） */
.form .input.search > input::-webkit-search-cancel-button,
.form .input.search > input::-webkit-search-decoration,
.form .input.search > input::-webkit-search-results-button,
.form .input.search > input::-webkit-search-results-decoration {
  -webkit-appearance: none;
  appearance: none;
}

/* type="number" のスピナー除去 */
.form .input.number > input::-webkit-outer-spin-button,
.form .input.number > input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  appearance: none;
  margin: 0;
}
.form .input.number > input {
  -moz-appearance: textfield;
}

/* type="file" のアップロードボタン部分（Safari / Chrome） */
.form .input.file > input[type="file"]::-webkit-file-upload-button,
.form .input.file > input[type="file"]::file-selector-button {
  -webkit-appearance: none;
  appearance: none;
  font: inherit;
  padding: 0.8rem 1.6rem;
  margin-right: 1.2rem;
  background-color: var(--c-primary);
  color: #fff;
  border: none;
  border-radius: 0.4rem;
  cursor: pointer;
  transition: background-color 0.2s ease;
}
.form .input.file > input[type="file"]::-webkit-file-upload-button:hover,
.form .input.file > input[type="file"]::file-selector-button:hover {
  background-color: var(--c-secondary);
}

/* ラベル・ボタン類のタップハイライト無効化（iOS灰色フラッシュ防止） */
.form label,
.form button,
.form .input > input[type="submit"],
.form .input > input[type="button"],
.form__card-radio,
.form__card-check {
  -webkit-tap-highlight-color: transparent;
}

/* accent-color: 標準ラジオ/チェックボックスのブランド色適用（Safari 15.4+ / 全主要ブラウザ）
 * :has() パターンでフルカスタムしている箇所には影響しないが、フォールバック/保険として有効 */
.form {
  accent-color: var(--c-primary);
  color-scheme: light;
}

/* iOS の横向き時フォント自動拡大防止 */
.form {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

/* 数値系フィールドの日本語IME自動OFF（desktop向け）
 * inputmode 属性付きの input や number/tel クラスに適用 */
.form .input.number > input,
.form .input.tel > input,
.form input[inputmode="numeric"],
.form input[inputmode="decimal"],
.form input[inputmode="tel"] {
  ime-mode: disabled;
}
/* #endregion */

/* #region MARK:.input text/email/tel/url/search/number/password/textarea/select 共通入力要素 */
.form .input.text > input,
.form .input.email > input,
.form .input.tel > input,
.form .input.url > input,
.form .input.search > input,
.form .input.number > input,
.form .input.password > input,
.form .input.date > input,
.form .input.time > input,
.form .input.datetime-local > input,
.form .input.month > input,
.form .input.week > input,
.form .input.textarea > textarea,
.form .input.select > select {
  width: 100%;
  padding: 1.4rem 1.6rem;
  font-size: 1.5rem;
  font-family: var(--ff-sans);
  color: var(--c-text);
  background-color: var(--c-bg-input);
  border: 0.1rem solid var(--c-primary-38);
  border-radius: 0;
  transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

.form .input > input::placeholder,
.form .input > textarea::placeholder {
  color: var(--c-primary-54);
}

.form .input > input:hover,
.form .input > textarea:hover,
.form .input > select:hover {
  background-color: var(--c-bg-input-hover);
}

.form .input > input:focus,
.form .input > textarea:focus,
.form .input > select:focus {
  outline: none;
  background-color: #fff;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 0.4rem var(--c-primary-10);
}

/* ハイコントラストモード — box-shadow が消えるため outline で補完 */
@media (forced-colors: active) {
  .form .input > input:focus,
  .form .input > textarea:focus,
  .form .input > select:focus {
    outline: 0.2rem solid Highlight;
  }

  .form .input.radio > label[for]::before,
  .form .input.checkbox > label[for]::before {
    border: 0.2rem solid ButtonText;
  }

  .button {
    border: 0.1rem solid ButtonText;
  }
}

.form .input > input:user-invalid,
.form .input > textarea:user-invalid,
.form .input > select:user-invalid {
  border-color: #c53030;
  background-color: #fdf3f3;
}

.form .input.textarea > textarea {
  resize: vertical;
  min-height: 14rem;
  line-height: 1.7;
}
/* #endregion */

/* #region MARK:.input.select 矢印アイコン
 * select 自身の background-image として SVG 矢印を埋め込む。
 * wrapper::after 方式だとエラーメッセージ表示時に矢印がエラー行まで
 * 下降してしまうため、select 内に固定する。 */
.form .input.select > select {
  padding-right: 4rem;
  cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%23997700' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M1 1.5 L6 6.5 L11 1.5'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1.6rem center;
  background-size: 1.2rem 0.8rem;
}

/* 複数選択のセレクトは矢印不要＆通常のボックス */
.form .input.select.multiple > select {
  padding-right: 1.6rem;
  cursor: default;
  background-image: none;
}

.form .input.select.multiple > select option {
  padding: 0.6rem 1rem;
}

.form .input.select.multiple > select option:checked {
  background-color: var(--c-primary);
  color: #fff;
}
/* #endregion */

/* #region MARK:.input.radio / .input.checkbox 共通（:has() パターン） */
.form fieldset.input.radio,
.form fieldset.input.checkbox {
  margin-bottom: 3rem;
}

.form fieldset.input.radio > legend,
.form fieldset.input.checkbox > legend {
  margin-bottom: 1.2rem;
}

/* ラジオ/チェックの各選択肢（label） */
.form .input.radio > label[for],
.form .input.checkbox > label[for] {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-left: 3rem;
  padding-block: 0.6rem;
  margin-right: 2rem;
  margin-bottom: 0.4rem;
  cursor: pointer;
  user-select: none;
  font-size: 1.5rem;
  font-weight: var(--fw-normal);
  color: var(--c-text);
  min-height: 2rem;
  line-height: 1.6;
}

/* ネイティブinputを視覚的に隠す（フォーカスは維持） */
.form .input.radio > label[for] > input[type="radio"],
.form .input.checkbox > label[for] > input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  margin: 0;
}

/* ラジオの外枠（::before） */
.form .input.radio > label[for]::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 2rem;
  height: 2rem;
  border: 0.2rem solid var(--c-primary-38);
  border-radius: 50%;
  background-color: var(--c-bg-input);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form .input.radio > label[for]:hover::before {
  border-color: var(--c-primary);
}

.form .input.radio > label[for]:has(input:checked)::before {
  border-color: var(--c-primary);
}

/* ラジオの内側ドット（::after） */
.form .input.radio > label[for]:has(input:checked)::after {
  content: "";
  position: absolute;
  left: 0.55rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  background-color: var(--c-primary);
}

.form .input.radio > label[for]:has(input:focus-visible)::before {
  box-shadow: 0 0 0 0.4rem color-mix(in srgb, var(--c-primary) 20%, transparent);
}

/* チェックボックスの外枠（::before） */
.form .input.checkbox > label[for]::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 2rem;
  height: 2rem;
  border: 0.2rem solid var(--c-primary-38);
  border-radius: 0;
  background-color: var(--c-bg-input);
  transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.form .input.checkbox > label[for]:hover::before {
  border-color: var(--c-primary);
}

.form .input.checkbox > label[for]:has(input:checked)::before {
  border-color: var(--c-primary);
  background-color: var(--c-primary);
}

/* チェックマーク */
.form .input.checkbox > label[for]:has(input:checked)::after {
  content: "";
  position: absolute;
  left: 0.7rem;
  top: 50%;
  width: 0.5rem;
  height: 1rem;
  border-right: 0.25rem solid #fff;
  border-bottom: 0.25rem solid #fff;
  transform: translateY(-60%) rotate(45deg);
}

.form .input.checkbox > label[for]:has(input:focus-visible)::before {
  box-shadow: 0 0 0 0.4rem color-mix(in srgb, var(--c-primary) 20%, transparent);
}

/* プライバシーポリシーのチェック（中央・背景色付き） */
.form .input.checkbox.privacy {
  background-color: hsl(47deg 100% 30% / 15%);
  padding: 1.6rem;
  border-radius: 0.6rem;
  text-align: center;
}

.form .input.checkbox.privacy > label[for] {
  display: inline-flex;
  margin: 0;
}

.form .input.checkbox.privacy .privacy__text {
  font-size: 1.3rem;
  color: #666;
  line-height: 1.6;
  margin-bottom: 1.2rem;
}

.form .input.checkbox.privacy a {
  color: var(--c-primary);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

/* privacy だけは label::after がチェックマーク描画に使われるため、
 * 必須/任意バッジはラッパー自身の ::before に配置する */
.form .input.checkbox.privacy.required::before,
.form .input.checkbox.privacy.optional::before {
  display: inline-block;
  font-size: 1rem;
  font-weight: var(--fw-normal);
  padding: 0.2rem 0.8rem;
  border-radius: 0.3rem;
  letter-spacing: 0.05em;
  line-height: 1.4;
  margin-bottom: 0.8rem;
}

.form .input.checkbox.privacy.required::before {
  content: "必須";
  color: #fff;
  background-color: #c53030;
}

.form .input.checkbox.privacy.optional::before {
  content: "任意";
  color: var(--c-primary);
  background-color: var(--c-bg-input-hover);
}

.form .input.checkbox.privacy.required.is-valid::before {
  content: "必須✓OK";
  color: #fff;
  background-color: var(--c-primary);
}

.form .input.checkbox.privacy.optional.is-valid::before {
  content: "任意✓OK";
  color: #fff;
  background-color: var(--c-primary);
}
/* #endregion */

/* #region MARK:.input.checkbox.toggle トグルスイッチ */
.form .input.checkbox.toggle {
  margin-bottom: 1rem;
}

.form .input.checkbox.toggle > label[for] {
  padding-left: 5.6rem;
}

/* トラック（::before を上書き） */
.form .input.checkbox.toggle > label[for]::before {
  content: "";
  width: 4.6rem;
  height: 2.6rem;
  border: none;
  border-radius: 1.3rem;
  background-color: var(--c-bg-input-hover);
  transition: background-color 0.3s ease;
  transform: translateY(-50%);
}

.form .input.checkbox.toggle > label[for]:has(input:checked)::before {
  background-color: var(--c-primary);
}

/* ノブ（::after を上書き） */
.form .input.checkbox.toggle > label[for]::after {
  content: "";
  position: absolute;
  left: 0.3rem;
  top: 50%;
  width: 2rem;
  height: 2rem;
  background-color: #fff;
  border: none;
  border-radius: 50%;
  box-shadow: 0 0.2rem 0.4rem rgba(0, 0, 0, 0.15);
  transform: translateY(-50%);
  transition: left 0.3s ease;
}

.form .input.checkbox.toggle > label[for]:has(input:checked)::after {
  left: 2.3rem;
  width: 2rem;
  height: 2rem;
  border: none;
  background-color: #fff;
  transform: translateY(-50%);
}
/* #endregion */

/* #region MARK:.input.file ファイル選択 */
.form .input.file > input[type="file"] {
  width: 100%;
  padding: 1rem;
  font-size: 1.4rem;
  background-color: var(--c-bg-input);
  border: 0.1rem dashed var(--c-primary-38);
  border-radius: 0.6rem;
  cursor: pointer;
}

.form .input.file > input[type="file"]::file-selector-button {
  background-color: var(--c-primary);
  color: #fff;
  border: none;
  padding: 0.8rem 1.6rem;
  border-radius: 0.4rem;
  margin-right: 1.2rem;
  font-size: 1.3rem;
  cursor: pointer;
  font-family: var(--ff-sans);
  transition: background-color 0.2s ease;
}

.form .input.file > input[type="file"]::file-selector-button:hover {
  background-color: var(--c-secondary);
}
/* #endregion */

/* #region MARK:.input.range レンジスライダー */
.form .input.range > input[type="range"] {
  width: 100%;
  height: 0.4rem;
  -webkit-appearance: none;
  appearance: none;
  background: linear-gradient(to right, var(--c-primary) 0%, var(--c-primary) 50%, var(--c-bg-input-hover) 50%, var(--c-bg-input-hover) 100%);
  border-radius: 0.2rem;
  outline: none;
  cursor: pointer;
}

.form .input.range > input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 2rem;
  height: 2rem;
  background-color: #fff;
  border: 0.3rem solid var(--c-primary);
  border-radius: 50%;
  cursor: grab;
  transition: transform 0.15s ease;
}

.form .input.range > input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.form .input.range > input[type="range"]::-moz-range-thumb {
  width: 2rem;
  height: 2rem;
  background-color: #fff;
  border: 0.3rem solid var(--c-primary);
  border-radius: 50%;
  cursor: grab;
}
/* #endregion */

/* #region MARK:.input.color カラーピッカー */
.form .input.color > input[type="color"] {
  -webkit-appearance: none;
  appearance: none;
  width: 6rem;
  height: 5rem;
  border: none;
  border-radius: 0.6rem;
  cursor: pointer;
  background: none;
  padding: 0;
  overflow: hidden;
}

.form .input.color > input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

.form .input.color > input[type="color"]::-webkit-color-swatch {
  border: 0.1rem solid var(--c-primary-38);
  border-radius: 0.6rem;
}

.form .input.color > input[type="color"]::-moz-color-swatch {
  border: 0.1rem solid var(--c-primary-38);
  border-radius: 0.6rem;
}

.form .input.color > label output {
  margin-left: 1rem;
  font-family: var(--ff--en);
  font-size: 1.6rem;
  color: var(--c-primary);
  font-weight: var(--fw-bold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
/* #endregion */

/* #region MARK:.input.split 分割入力（姓・名、生年月日等） */
.form fieldset.input.split {
  margin-bottom: 3rem;
}

.form fieldset.input.split > legend {
  margin-bottom: 1.2rem;
}

.form fieldset.input.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form fieldset.input.split > legend {
  grid-column: 1 / -1;
}

.form fieldset.input.split > .input {
  margin-bottom: 0;
}

.form fieldset.input.split > .input > label {
  font-size: 1.2rem;
  color: #666;
  font-weight: var(--fw-normal);
  margin-bottom: 0.5rem;
}

/* 3分割（生年月日等） */
.form fieldset.input.split.split--3col {
  grid-template-columns: 1.4fr 1fr 1fr;
}
/* #endregion */

/* #region MARK:.counter / .error メッセージ */
.form .input .counter {
  text-align: right;
  font-size: 1.2rem;
  color: #888;
  margin-top: 0.6rem;
}

.form .input .error {
  display: none;
  font-size: 1.2rem;
  color: #c53030;
  margin-top: 0.6rem;
  line-height: 1.5;
}

.form .input .error.is-visible,
.form .input .error:has(.just-validate-error-label) {
  display: block;
}
/* #endregion */

/* #region MARK:.submit / .button 送信ボタン */
.form .submit {
  display: flex;
  flex-direction: column-reverse;
  gap: 2rem;
  margin-top: 4rem;
  /* iPhone ホームインジケータ領域を避ける（固定表示時の実装の布石） */
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  width: 100%;
  min-height: 5.6rem;
  padding: 1.4rem 2.4rem;
  font-family: var(--ff-sans);
  font-size: 1.6rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.1em;
  border: 0.1rem solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.1s ease;
  -webkit-appearance: none;
  appearance: none;
}

.button:active {
  transform: translateY(0.1rem);
}

.button--primary {
  background-color: var(--c-primary);
  color: #fff;
}

.button--primary:hover {
  background-color: var(--c-secondary);
}

.button--secondary {
  background-color: #fff;
  color: var(--c-primary);
  border-color: var(--c-primary);
}

.button--secondary:hover {
  background-color: var(--c-primary-10);
}

/* 無効状態（全項目がvalidでない間）
   aria-disabled は HTML disabled 属性と異なりクリック可能。
   submit イベントを発火させてエラーサマリーを出す目的で使用。 */
.button:disabled,
.button[disabled],
.button[aria-disabled="true"] {
  background-color: color-mix(in srgb, var(--c-primary) 18%, #e6e6e6);
  color: #fff;
  border-color: color-mix(in srgb, var(--c-primary) 18%, #e6e6e6);
  cursor: not-allowed;
  opacity: 0.45;
}

.button:disabled,
.button[disabled] {
  pointer-events: none;
}

.button--primary:disabled,
.button--primary[disabled],
.button--primary[aria-disabled="true"] {
  background-color: color-mix(in srgb, var(--c-primary) 18%, #e6e6e6);
}

/* ローディング状態（送信中） */
.button.is-loading {
  position: relative;
  color: transparent;
  pointer-events: none;
  cursor: wait;
}

.button.is-loading::after {
  content: "";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.1em;
  content: "送信中…";
}

.button.is-loading::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 2.4rem;
  width: 1.8rem;
  height: 1.8rem;
  margin-top: -0.9rem;
  border: 0.2rem solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: buttonSpin 0.6s linear infinite;
}

@keyframes buttonSpin {
  to { transform: rotate(360deg); }
}

/* :focus-visible — キーボード操作時のフォーカスリング */
.button:focus-visible {
  outline: 0.2rem solid var(--c-primary);
  outline-offset: 0.2rem;
  box-shadow: 0 0 0 0.4rem var(--c-primary-38);
}

.button--secondary:focus-visible {
  outline-color: var(--c-primary);
}
/* #endregion */

/* #region MARK:送信完了メッセージ */
.form-success {
  background-color: #fff;
  border-radius: var(--radius);
  padding: 5rem 2.5rem;
  text-align: center;
  box-shadow: 0 0.4rem 2.4rem color-mix(in srgb, var(--c-primary) 8%, transparent);
  animation: successAppear 0.5s ease-out;
}

.form-success__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 7rem;
  height: 7rem;
  margin: 0 auto 2rem;
  border-radius: 50%;
  background-color: var(--c-primary);
  color: #fff;
  font-size: 3.6rem;
  line-height: 1;
}

.form-success__title {
  font-size: 2rem;
  font-weight: var(--fw-bold);
  color: var(--c-primary);
  margin-bottom: 1.6rem;
}

.form-success__text {
  font-size: 1.4rem;
  line-height: 1.9;
  color: var(--c-text);
}

@keyframes successAppear {
  from {
    opacity: 0;
    transform: translateY(2rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* #endregion */

/* #region MARK:disabled / readonly 状態 */
.form .input > input:disabled,
.form .input > textarea:disabled,
.form .input > select:disabled {
  background-color: var(--c-bg-input);
  color: #999;
  cursor: not-allowed;
  opacity: 0.7;
}

.form .input > input:read-only,
.form .input > textarea:read-only {
  background-color: var(--c-bg-input);
  color: #666;
  cursor: default;
}

.form .input > input:read-only:focus,
.form .input > textarea:read-only:focus {
  border-color: transparent;
  box-shadow: none;
}
/* #endregion */

/* #region MARK:エラーサマリー */
.form__error-summary {
  display: none;
  background-color: #fdf3f3;
  border: 0.1rem solid #c53030;
  border-radius: var(--radius);
  padding: 1.6rem 2rem;
  margin-bottom: 2.4rem;
}

.form__error-summary.is-visible {
  display: block;
}

.form__error-summary__title {
  font-size: 1.4rem;
  font-weight: var(--fw-bold);
  color: #c53030;
  margin-bottom: 0.8rem;
}

.form__error-summary__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.form__error-summary__list li {
  font-size: 1.3rem;
  color: #c53030;
  line-height: 1.8;
}

.form__error-summary__list a {
  color: #c53030;
  text-decoration: underline;
}

.form__error-summary__list a:hover {
  text-decoration: none;
}
/* #endregion */

/* #region MARK:honeypot（スパム対策） */
.form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  tab-index: -1;
}
/* #endregion */

/* #region MARK:prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .button,
  .form .input > input,
  .form .input > textarea,
  .form .input > select,
  .form__input,
  .form__card-radio-body,
  .form__card-check-body {
    transition: none;
  }

  .button.is-loading::before {
    animation: none;
    border-top-color: transparent;
  }

  @keyframes successAppear {
    from { opacity: 1; transform: none; }
  }

  .form-success {
    animation: none;
  }
}
/* #endregion */

/* #region MARK:@media print */
@media print {
  .form-page {
    background: #fff;
    padding: 0;
  }

  .form {
    box-shadow: none;
    border: 0.1rem solid #ccc;
    padding: 2rem;
  }

  .button,
  .form .submit {
    display: none;
  }

  .form .input > input,
  .form .input > textarea,
  .form .input > select {
    border: 0.1rem solid #999;
    background: #fff;
  }

  .form__error-summary,
  .form .error {
    display: none;
  }
}
/* #endregion */

/* ════════════════════════════════════════════════════
   リッチパーツ（BEM）
   カスタム構造が必要なため従来のBEMクラスを維持。
   - password 表示切替
   - tel 3分割
   - radio/checkbox カード型
   - ドロップゾーン
   - 星評価
   - タグ入力
   ════════════════════════════════════════════════════ */

/* #region MARK:リッチパーツ共通 form__group */
.form__group {
  margin-bottom: 3rem;
}

.form__fieldset {
  border: none;
  padding: 0;
  margin-inline: 0;
}

.form__label {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.4rem;
  font-weight: var(--fw-bold);
  color: var(--c-text);
  margin-bottom: 1rem;
  line-height: 1.4;
}

.form__label--legend {
  margin-bottom: 1.2rem;
}

.form__input {
  width: 100%;
  padding: 1.4rem 1.6rem;
  font-size: 1.5rem;
  font-family: var(--ff-sans);
  color: var(--c-text);
  background-color: var(--c-bg-input);
  border: 0.1rem solid var(--c-primary-38);
  border-radius: 0.6rem;
  transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

.form__input:hover {
  background-color: var(--c-bg-input-hover);
}

.form__input:focus {
  outline: none;
  background-color: #fff;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 0.4rem color-mix(in srgb, var(--c-primary) 15%, transparent);
}
/* #endregion */

/* #region MARK:tel 3分割 */
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form__row--tel {
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 0.6rem;
}

.form__separator {
  color: #888;
  font-size: 1.6rem;
}
/* #endregion */

/* #region MARK:パスワード表示切替 */
.form__password-wrapper {
  position: relative;
}

.form__password-wrapper .form__input {
  padding-right: 5rem;
}

.form__password-toggle {
  position: absolute;
  right: 0.4rem;
  top: 50%;
  transform: translateY(-50%);
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 0.4rem;
  transition: background-color 0.2s ease;
}

.form__password-toggle:hover {
  background-color: var(--c-primary-10);
}

.form__password-toggle-icon {
  font-size: 1.8rem;
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.form__password-toggle.is-visible .form__password-toggle-icon {
  opacity: 1;
}
/* #endregion */

/* #region MARK:カード型ラジオ・チェック */
.form__card-group {
  display: grid;
  gap: 1.2rem;
}

.form__card-radio,
.form__card-check {
  cursor: pointer;
  user-select: none;
}

.form__card-radio input[type="radio"],
.form__card-check input[type="checkbox"] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.form__card-radio-body,
.form__card-check-body {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  position: relative;
  background-color: var(--c-bg-input);
  border: 0.2rem solid transparent;
  border-radius: 0.8rem;
  padding: 2rem 2rem 2rem 5rem;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

/* カード型ラジオもSVG背景画像で描画 */
.form__card-radio-body::before {
  content: "";
  position: absolute;
  left: 1.6rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2rem;
  height: 2rem;
  background-image: url("/images/form/radio-card-off.svg");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  transition: background-image 0.15s ease;
}

/* カード型チェックボックスはSVG背景画像で描画 */
.form__card-check-body::before {
  content: "";
  position: absolute;
  left: 1.6rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2rem;
  height: 2rem;
  background-image: url("/images/form/checkbox-card-off.svg");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  transition: background-image 0.15s ease;
}

.form__card-radio:hover .form__card-radio-body,
.form__card-check:hover .form__card-check-body {
  border-color: var(--c-primary);
}

.form__card-radio input:checked + .form__card-radio-body {
  background-color: #fff;
  border-color: var(--c-primary);
}

.form__card-radio input:checked + .form__card-radio-body::before {
  background-image: url("/images/form/radio-card-on.svg");
}

.form__card-check input:checked + .form__card-check-body {
  background-color: #fff;
  border-color: var(--c-primary);
}

.form__card-check input:checked + .form__card-check-body::before {
  background-image: url("/images/form/checkbox-card-on.svg");
}

.form__card-radio-badge {
  position: absolute;
  top: -0.8rem;
  right: 1rem;
  background-color: var(--c-secondary);
  color: #fff;
  font-size: 1rem;
  padding: 0.2rem 0.8rem;
  border-radius: 1rem;
  letter-spacing: 0.05em;
}

.form__card-radio-title,
.form__card-check-title {
  font-size: 1.5rem;
  font-weight: var(--fw-bold);
  color: var(--c-text);
}

.form__card-radio-price {
  font-family: var(--ff--en);
  font-size: 1.8rem;
  font-weight: var(--fw-bold);
  color: var(--c-primary);
}

.form__card-radio-desc,
.form__card-check-desc {
  font-size: 1.2rem;
  color: #666;
  line-height: 1.6;
}

.form__card-radio input:focus-visible + .form__card-radio-body,
.form__card-check input:focus-visible + .form__card-check-body {
  box-shadow: 0 0 0 0.4rem color-mix(in srgb, var(--c-primary) 20%, transparent);
}
/* #endregion */

/* #region MARK:ドロップゾーン */
.form__dropzone {
  position: relative;
  border: 0.2rem dashed var(--c-primary-38);
  border-radius: 0.8rem;
  background-color: var(--c-bg-input);
  transition: border-color 0.3s ease, background-color 0.3s ease;
}

.form__dropzone.is-dragover {
  border-color: var(--c-primary);
  background-color: var(--c-primary-10);
}

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

.form__dropzone-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 4rem 2rem;
  cursor: pointer;
  text-align: center;
}

.form__dropzone-icon {
  font-size: 3.6rem;
}

.form__dropzone-text {
  font-size: 1.4rem;
  color: #666;
  line-height: 1.7;
}

.form__dropzone-text small {
  font-size: 1.1rem;
  color: #999;
}

.form__dropzone-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 0 2rem 2rem;
  margin: 0;
  list-style: none;
}

.form__dropzone-preview:empty {
  padding: 0;
}

.form__dropzone-preview li {
  position: relative;
  width: 8rem;
  height: 8rem;
  border-radius: 0.4rem;
  overflow: hidden;
  background-color: #fff;
  box-shadow: 0 0.2rem 0.6rem rgba(0, 0, 0, 0.1);
}

.form__dropzone-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.form__dropzone-preview .remove {
  position: absolute;
  top: 0.2rem;
  right: 0.2rem;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.6);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* #endregion */

/* #region MARK:星評価 */
.form__rating {
  display: inline-flex;
  flex-direction: row-reverse;
  gap: 0.4rem;
}

.form__rating input[type="radio"] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.form__rating label {
  font-size: 3.6rem;
  color: var(--c-bg-input-hover);
  cursor: pointer;
  transition: color 0.15s ease, transform 0.15s ease;
  line-height: 1;
}

.form__rating label:hover,
.form__rating label:hover ~ label,
.form__rating input:checked ~ label {
  color: #f5b301;
}

.form__rating label:hover {
  transform: scale(1.1);
}

.form__rating input:focus-visible + label {
  outline: 0.2rem dashed var(--c-primary);
  outline-offset: 0.2rem;
  border-radius: 0.2rem;
}
/* #endregion */

/* #region MARK:タグ入力 */
.form__tag-input {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 1.2rem;
  background-color: var(--c-bg-input);
  border: 0.1rem solid var(--c-primary-38);
  border-radius: 0.6rem;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  min-height: 5.2rem;
}

.form__tag-input:focus-within {
  background-color: #fff;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 0.4rem color-mix(in srgb, var(--c-primary) 15%, transparent);
}

.form__tag-list {
  display: contents;
  margin: 0;
  padding: 0;
  list-style: none;
}

.form__tag-list li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem 0.4rem 1rem;
  background-color: var(--c-primary);
  color: #fff;
  font-size: 1.3rem;
  border-radius: 1.4rem;
  line-height: 1.4;
}

.form__tag-list button {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
  padding: 0 0.2rem;
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

.form__tag-list button:hover {
  opacity: 1;
}

.form__tag-entry {
  flex: 1;
  min-width: 12rem;
  border: none;
  background: none;
  outline: none;
  font-size: 1.5rem;
  font-family: var(--ff-sans);
  color: var(--c-text);
  padding: 0.4rem 0;
}
/* #endregion */

/* #region MARK:デュアルレンジスライダー（最小最大選択） */
.dual-range-group {
  background-color: var(--c-bg-input);
  padding: 1.8rem 2rem 2.2rem;
  border-radius: 0.8rem;
}

.dual-range-group__legend {
  text-align: center;
  margin-bottom: 0;
}

.dual-range-group__range {
  margin-top: 1.6rem;
  display: grid;
  font-size: 1.4rem;
  align-items: center;
  grid-template-areas:
    "min max"
    "range range";
  grid-auto-columns: 1fr 1fr;
  gap: 0.4rem 0;
}

.dual-range-group__value {
  white-space: nowrap;
  font-weight: var(--fw-bold);
  color: var(--c-primary);
}

.dual-range-group__value--min {
  grid-area: min;
}

.dual-range-group__value--max {
  grid-area: max;
  text-align: right;
}

.dual-range-group__slider {
  grid-area: range;
  margin-top: 0.6rem;
}

/* ---- dual-range 本体（参考実装をベース） ---- */
.dual-range {
  --thumb-size: 2.2rem;
  --track-height: 0.4rem;
  --progress-left: 0%;
  --progress-right: 0%;
  position: relative;
  height: var(--thumb-size);
  padding: 0 calc(var(--thumb-size) / 2);
}

.dual-range__track {
  position: absolute;
  top: 50%;
  left: calc(var(--thumb-size) / 2);
  right: calc(var(--thumb-size) / 2);
  height: var(--track-height);
  background: var(--c-bg-input-hover);
  border-radius: calc(var(--track-height) / 2);
  transform: translateY(-50%);
  pointer-events: none;
}

.dual-range__progress {
  position: absolute;
  top: 0;
  left: var(--progress-left, 0%);
  right: var(--progress-right, 0%);
  height: 100%;
  background: var(--c-primary);
  border-radius: calc(var(--track-height) / 2);
  pointer-events: none;
}

/* 共通input（透明オーバーレイ） */
.dual-range__input {
  -webkit-appearance: none;
  appearance: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  pointer-events: none;
  margin: 0;
  padding: 0;
  outline: none;
}

.dual-range__input::-webkit-slider-runnable-track {
  height: var(--track-height);
  background: transparent;
}

.dual-range__input::-moz-range-track {
  height: var(--track-height);
  background: transparent;
}

/* ハンドル（Webkit） */
.dual-range__input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: var(--thumb-size);
  height: var(--thumb-size);
  background: #fff;
  border: 0.3rem solid var(--c-primary);
  border-radius: 50%;
  cursor: grab;
  margin-top: calc((var(--thumb-size) - var(--track-height)) / -2);
  box-shadow: 0 0.2rem 0.6rem rgba(0, 0, 0, 0.12);
  pointer-events: auto;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.dual-range__input::-webkit-slider-thumb:hover {
  transform: scale(1.12);
  box-shadow: 0 0.3rem 0.9rem rgba(0, 0, 0, 0.18);
}

.dual-range__input::-webkit-slider-thumb:active {
  cursor: grabbing;
}

.dual-range__input:focus-visible::-webkit-slider-thumb {
  box-shadow: 0 0 0 0.4rem color-mix(in srgb, var(--c-primary) 25%, transparent);
}

/* ハンドル（Firefox） */
.dual-range__input::-moz-range-thumb {
  width: var(--thumb-size);
  height: var(--thumb-size);
  background: #fff;
  border: 0.3rem solid var(--c-primary);
  border-radius: 50%;
  cursor: grab;
  box-shadow: 0 0.2rem 0.6rem rgba(0, 0, 0, 0.12);
  pointer-events: auto;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.dual-range__input::-moz-range-thumb:hover {
  transform: scale(1.12);
}

/* max スライダーを前面に */
.dual-range__input--max {
  z-index: 2;
}
/* #endregion */

/* #region MARK:flatpickr テーマ調整 */
.flatpickr-calendar {
  border-radius: 0.8rem !important;
  box-shadow: 0 0.6rem 2.4rem color-mix(in srgb, var(--c-primary) 20%, transparent) !important;
  font-family: var(--ff-sans) !important;
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange,
.flatpickr-day.selected:focus,
.flatpickr-day.startRange:focus,
.flatpickr-day.endRange:focus,
.flatpickr-day.selected:hover,
.flatpickr-day.startRange:hover,
.flatpickr-day.endRange:hover {
  background: var(--c-primary) !important;
  border-color: var(--c-primary) !important;
  color: #fff !important;
}

.flatpickr-day.inRange {
  background: var(--c-primary-10) !important;
  border-color: var(--c-primary-10) !important;
  box-shadow: -5px 0 0 var(--c-primary-10), 5px 0 0 var(--c-primary-10) !important;
}

.flatpickr-day.today {
  border-color: var(--c-primary) !important;
}

.flatpickr-day:hover {
  background: var(--c-primary-10) !important;
}

.flatpickr-months .flatpickr-month,
.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-weekdays,
span.flatpickr-weekday {
  color: var(--c-primary) !important;
  fill: var(--c-primary) !important;
}
/* #endregion */

/* #region MARK:PC用1025px以上 */
@media (min-width: 1025px) {
  .form-page {
    padding-block: 10rem 12rem;
  }

  .form-page__title-main {
    font-size: 4.8rem;
    letter-spacing: 0.48rem;
  }

  .form-page__title-sub {
    font-size: 1.6rem;
  }

  .form-page__lead {
    font-size: 1.5rem;
  }

  .form {
    padding: 6rem 18rem;
  }

  .form-sample__title {
    font-size: 2.4rem;
  }

  .form-sample__desc {
    font-size: 1.4rem;
  }

  .form .input > label,
  .form .input > legend {
    font-size: 1.5rem;
  }

  .form .submit {
    flex-direction: row;
    justify-content: center;
    gap: 2rem;
    margin-top: 5rem;
  }

  .button {
    width: auto;
    min-width: 27rem;
  }

  .form__card-group {
    grid-template-columns: repeat(3, 1fr);
  }
}
/* #endregion */

/* #region MARK:スキップリンク */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 9999;
  padding: 0.8rem 1.6rem;
  background-color: var(--c-primary);
  color: #fff;
  text-decoration: none;
  font-size: 1.4rem;
  border-radius: var(--radius);
  transition: top 0.2s ease;
}

.skip-link:focus,
.skip-link:focus-visible {
  top: 1rem;
  outline: 0.2rem solid #fff;
  outline-offset: 0.2rem;
  color: #fff;
}
/* #endregion */

/* #region MARK:確認画面・完了画面 (submit.php) */
.confirm-header {
  background-color: var(--c-text);
  color: #fff;
  padding-block: 3rem;
  text-align: center;
}

.confirm-header__heading {
  font-size: 1.8rem;
  font-weight: var(--fw-bold);
  margin: 0 0 0.6rem;
  letter-spacing: 0.05em;
}

.confirm-header__sub {
  font-size: 1.8rem;
  margin: 0;
  opacity: 0.9;
  font-weight: var(--fw-bold);
}

.confirm-footer {
  background-color: var(--c-text);
  color: #fff;
  padding-block: 2rem;
  text-align: center;
}

.confirm-footer__copy {
  font-size: 1.2rem;
  margin: 0;
}

.enquete-body {
  background-color: #fff;
  padding-block: 6rem 8rem;
}

.confirm-lead {
  font-size: 1.4rem;
  text-align: center;
  margin: 0 0 3rem;
}

.confirm-section {
  margin-bottom: 4rem;
}

.confirm-section:last-of-type {
  margin-bottom: 0;
}

/* 入力画面の .enquete-form__title--inner と同じ意匠で見出しを揃える */
.confirm-section__title {
  background-color: var(--c-text);
  color: #fff;
  font-size: 1.8rem;
  font-weight: var(--fw-bold);
  padding: 0.3rem 1.6rem;
  margin: 0 0 2.4rem;
  border-left: 0.5rem solid var(--c-primary);
}

.confirm-table {
  margin: 0;
  border-top: 0.1rem solid var(--c-primary-38);
}

.confirm-table__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  padding: 1.6rem 0.8rem;
  border-bottom: 0.1rem solid var(--c-primary-38);
}

.confirm-table__label {
  font-size: 1.3rem;
  font-weight: var(--fw-bold);
  color: var(--c-primary);
  margin: 0;
}

.confirm-table__value {
  font-size: 1.5rem;
  margin: 0;
  word-break: break-word;
}

.confirm-error {
  padding: 3rem 2rem;
  background-color: #fdf3f3;
  border-radius: var(--radius);
}

.confirm-error p {
  margin-bottom: 1.2rem;
}

.confirm-error .error_messe {
  color: #c53030;
  font-size: 1.4rem;
  margin: 0.4rem 0;
}

/* エラー画面・完了画面のアクションボタン（form 外のため .submit は流用不可） */
.confirm-actions {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

.confirm-actions .button {
  width: auto;
  min-width: 24rem;
}

.confirm-thanks {
  padding: 4rem 2rem;
  text-align: center;
}

.confirm-thanks p {
  font-size: 1.5rem;
  line-height: 1.9;
  margin-bottom: 2rem;
}

.confirm-thanks p:last-of-type {
  margin-bottom: 4rem;
}

/* PC時は確認テーブルを2カラム化 */
@media (min-width: 1025px) {
  .confirm-header {
    padding-block: 4rem;
  }
  .confirm-header__heading {
    font-size: 1.8rem;
  }
  .confirm-header__sub {
    font-size: 2.4rem;
  }
  .confirm-footer__copy {
    font-size: 1.3rem;
  }
  .confirm-section__title {
    font-size: 1.8rem;
    padding: 0.4rem 2rem;
  }
  .confirm-table__row {
    grid-template-columns: 24rem 1fr;
    gap: 2rem;
    align-items: baseline;
    padding: 2rem 1.2rem;
  }
  .confirm-table__label {
    font-size: 1.4rem;
  }
  .confirm-table__value {
    font-size: 1.6rem;
  }
}
/* #endregion */

/* #region MARK:アンケート終了ステータスバッジ */
.enquete-header__status {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  z-index: 2;
  margin: 0;
  padding: 0.5rem 1.4rem;
  font-family: var(--ff-sans);
  font-size: 1.2rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.16em;
  line-height: 1.4;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.72);
  border: 0.1rem solid rgba(255, 255, 255, 0.6);
  border-radius: 0.4rem;
}

@media (min-width: 1025px) {
  .enquete-header__status {
    top: 2rem;
    right: 2rem;
    padding: 0.6rem 1.8rem;
    font-size: 1.4rem;
  }
}
/* #endregion */

/* #region MARK:アンケート終了お礼 */
.enquete-thanks {
  max-width: 64rem;
  margin: 5rem auto 6rem;
  padding: 0 1.6rem;
  text-align: center;
}

.enquete-thanks__logo {
  margin: 0 0 3rem;
}

.enquete-thanks__logo-image {
  display: block;
  width: 23.6rem;
  max-width: 70%;
  height: auto;
  margin-inline: auto;
}

.enquete-thanks__title {
  margin: 0 0 2.8rem;
  font-size: 2.4rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  color: var(--c-primary);
}

.enquete-thanks__text {
  margin: 0 0 3.6rem;
  font-size: 1.5rem;
  line-height: 2.2;
  color: var(--c-text);
}

.enquete-thanks__redirect {
  margin: 0 0 2.4rem;
  font-size: 1.3rem;
  letter-spacing: 0.04em;
  color: color-mix(in srgb, var(--c-text) 70%, transparent);
}

.enquete-thanks__redirect strong {
  font-size: 1.8rem;
  font-weight: var(--fw-bold);
  color: var(--c-primary);
}

.enquete-thanks__action {
  margin: 0;
}

.enquete-thanks__button {
  width: auto;
  min-width: 28rem;
  max-width: 100%;
  text-decoration: none;
}

@media (min-width: 1025px) {
  .enquete-thanks {
    margin: 8rem auto 10rem;
  }

  .enquete-thanks__title {
    font-size: 3.2rem;
  }

  .enquete-thanks__text {
    font-size: 1.7rem;
  }
}
/* #endregion */