@charset "UTF-8";

/* 画面には表示せず、支援技術には内容を伝える */
.visually-hidden {
    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: 0 !important;
}

/* 設問グループ */
.form-question {
    min-inline-size: 0;
    padding: 0;
    border: 0;
}

.form-question__legend {
    width: 100%;
    padding: 0;
}

/* 入力エラー */
.form-error-summary {
    margin-bottom: 20px;
    padding: 12px 14px;
    color: var(--color-text-error, #b3312a);
    background: var(--color-bg-error, #fceceb);
    border: 2px solid var(--color-border-error, #dda6a2);
    border-radius: 8px;
}

.form-error-summary p {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
}

.form-error-summary ul {
    display: grid;
    gap: 2px;
    margin: 6px 0 0;
    padding-left: 1.5em;
    font-size: 13px;
    line-height: 1.5;
}

.form-error-summary a {
    color: inherit;
}

.form-error-message {
    margin: 8px 0 0;
    color: var(--color-text-error, #b3312a);
    font-size: 13px;
    font-weight: 700;
}

.postal-assist {
    margin: 6px 0 0;
    color: var(--color-text-sub, #666);
    font-size: 13px;
    line-height: 1.6;
}

[aria-invalid="true"] {
    border-color: var(--color-border-error, #dda6a2) !important;
}

/* ------------------------------------------------------------------
   応募コース口数配分UI
   既存の style-chanko-kirishima2026.css の後ろに読み込む想定。
   色は var() で受けているので、custom-properties.css 側に
   同名の変数があればそちらが優先されます。
------------------------------------------------------------------ */

.sec_form-01__note-01 {
    margin: 8px 0 0;
    font-size: 13px;
    line-height: 1.7;
    color: var(--color-text-sub, #666);
}

.course-alloc {
    margin: 0;
}

/* 残り口数バー */
.course-alloc__remain {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    background: var(--color-bg-emphasis, #f3f0e8);
    border: 1px solid var(--color-border, #ddd8cc);
    transition: background-color .2s ease, border-color .2s ease;
}

.course-alloc__remain-label {
    font-size: 14px;
    line-height: 1.5;
    color: var(--color-text-main, #333);
}

.course-alloc__remain-value {
    flex: none;
    font-size: 15px;
    line-height: 1.3;
    white-space: nowrap;
    color: var(--color-text-main, #333);
}

.course-alloc__remain-value em {
    font-style: normal;
    font-size: 22px;
    font-weight: 700;
}

.course-alloc.is-complete .course-alloc__remain {
    background: var(--color-bg-success, #e8f3ea);
    border-color: var(--color-border-success, #a8ccae);
}

.course-alloc.is-error .course-alloc__remain {
    background: var(--color-bg-error, #fdecec);
    border-color: var(--color-border-error, #e0a3a3);
}

/* コース一覧 */
.course-alloc__list {
    margin: 4px 0 0;
    padding: 0;
    list-style: none;
}

.course-alloc__item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 4px;
    border-bottom: 1px solid var(--color-border, #ddd8cc);
}

.course-alloc__body {
    flex: 1 1 auto;
    min-width: 0;
}

.course-alloc__name {
    display: block;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--color-text-main, #333);
}

.course-alloc__prize {
    display: block;
    margin-top: 2px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--color-text-sub, #666);
}

/* ステッパー */
.course-alloc__stepper {
    flex: none;
    display: flex;
    align-items: center;
    gap: 4px;
}

.course-alloc__btn {
    width: 44px;
    height: 44px;
    padding: 0;
    font-size: 20px;
    line-height: 1;
    color: var(--color-text-main, #333);
    background: #fff;
    border: 1px solid var(--color-border-strong, #b9b3a4);
    border-radius: 6px;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    transition: background-color .15s ease, opacity .15s ease;
}

.course-alloc__btn:hover:not(:disabled) {
    background: var(--color-bg-emphasis, #f3f0e8);
}

.course-alloc__btn:active:not(:disabled) {
    transform: scale(.96);
}

.course-alloc__btn:disabled {
    opacity: .35;
    cursor: default;
}

.course-alloc__btn:focus-visible {
    outline: 2px solid var(--color-focus, #1a73e8);
    outline-offset: 2px;
}

.course-alloc__count {
    display: inline-block;
    min-width: 34px;
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    line-height: 1;
    color: var(--color-text-main, #333);
    font-variant-numeric: tabular-nums;
}

/* 補助テキスト */
.course-alloc__hint {
    margin: 12px 0 0;
    font-size: 13px;
    line-height: 1.7;
    color: var(--color-text-sub, #666);
}

.course-alloc.is-complete .course-alloc__hint {
    color: var(--color-text-success, #2f6b39);
}

.course-alloc.is-error .course-alloc__hint {
    font-weight: 700;
    color: var(--color-text-error, #c0392b);
}

@media (max-width: 480px) {
    .course-alloc__item {
        gap: 8px;
        padding: 14px 0;
    }

    .course-alloc__name {
        font-size: 15px;
    }

    .course-alloc__prize {
        font-size: 12px;
    }

    .course-alloc__btn {
        width: 40px;
        height: 40px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .course-alloc__remain,
    .course-alloc__btn {
        transition: none;
    }

    .course-alloc__btn:active:not(:disabled) {
        transform: none;
    }
}

/* 残り口数バー内の数字 */
.course-alloc__remain-label em {
    font-style: normal;
    font-size: 22px;
    font-weight: 700;
    padding: 0 2px;
}

.course-alloc__remain-value {
    font-size: 13px;
    color: var(--color-text-sub, #6b645c);
}

.course-alloc__remain-value em {
    font-size: 16px;
}

/* 注意書き */
.sec_form-01__note-01--attention {
    margin-bottom: 18px;
    padding: 12px 14px;
    background: var(--color-bg-emphasis, #f5f1e6);
    border-radius: 8px;
}

/* 確認画面から戻ったときのアップロード済み画像 */
.sec_form-01__receipt-saved {
    margin: 0 0 12px;
    padding: 12px;
    background: #f7f7f5;
    border: 1px solid #e5e1d8;
    border-radius: 8px;
}

.sec_form-01__receipt-saved-name {
    margin: 0 0 10px;
    word-break: break-all;
    font-size: 13px;
    color: #444;
}

.sec_form-01__receipt-saved-image {
    display: block;
    max-width: min(100%, 320px);
    height: auto;
}