/* ==============================================
   ミニ診断モーダル スタイル
   施設個別ページ（無料プラン）用リード獲得UI
   ============================================== */

/* ========== オーバーレイ ========== */

.mini-diag-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    animation: miniDiagFadeIn 0.25s ease;
    overflow-y: auto;
}

.mini-diag-overlay[hidden] {
    display: none;
}

@keyframes miniDiagFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ========== モーダル ========== */

.mini-diag-modal {
    background: #fff;
    border-radius: var(--radius-xl, 16px);
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--space-lg) var(--space-md) var(--space-md);
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    animation: miniDiagSlideUp 0.3s ease;
}

@keyframes miniDiagSlideUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.mini-diag-modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--color-text-tertiary);
    cursor: pointer;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
}

.mini-diag-modal__close:hover {
    background: var(--color-surface);
}

/* ========== インジケーター ========== */

.mini-diag-indicator {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-bottom: var(--space-lg);
}

.mini-diag-indicator__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    max-width: 80px;
    position: relative;
}

.mini-diag-indicator__item::after {
    content: "";
    position: absolute;
    top: 14px;
    left: calc(50% + 14px);
    width: calc(100% - 28px);
    height: 2px;
    background: var(--color-border);
}

.mini-diag-indicator__item:last-child::after {
    display: none;
}

.mini-diag-indicator__number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-border);
    color: var(--color-text-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    position: relative;
    z-index: 1;
    transition: background 0.3s, color 0.3s;
}

.mini-diag-indicator__label {
    font-size: 10px;
    color: var(--color-text-tertiary);
    margin-top: 3px;
    transition: color 0.3s;
}

.mini-diag-indicator__item--active .mini-diag-indicator__number {
    background: var(--color-secondary);
    color: #fff;
}

.mini-diag-indicator__item--active .mini-diag-indicator__label {
    color: var(--color-text);
    font-weight: 700;
}

.mini-diag-indicator__item--done .mini-diag-indicator__number {
    background: var(--color-secondary);
    color: #fff;
}

.mini-diag-indicator__item--done::after {
    background: var(--color-secondary);
}

/* ========== ステップ共通 ========== */

.mini-diag-step {
    display: none;
}

.mini-diag-step--active {
    display: block;
    animation: miniDiagFadeIn 0.25s ease;
}

.mini-diag-step__title {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    text-align: center;
}

.mini-diag-step__sub {
    text-align: center;
    color: var(--color-text-tertiary);
    font-size: 13px;
    margin-bottom: var(--space-md);
}

/* ========== Step 1: 地域確認 ========== */

.mini-diag-area-confirm {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-surface);
    border: 2px solid var(--color-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
}

.mini-diag-area-confirm__current {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.mini-diag-area-confirm__icon {
    font-size: 20px;
}

.mini-diag-area-confirm__label {
    font-weight: 700;
    font-size: 15px;
}

.mini-diag-area-confirm__change {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    padding: 4px 12px;
    font-size: 12px;
    font-family: inherit;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: border-color 0.2s;
}

.mini-diag-area-confirm__change:hover {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

/* 地域変更パネル */

.mini-diag-area-change {
    animation: miniDiagFadeIn 0.25s ease;
}

.mini-diag-area-select {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    max-height: 300px;
    overflow-y: auto;
    padding-right: 4px;
}

.mini-diag-region {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
}

.mini-diag-region__label {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xs);
}

.mini-diag-region__prefs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.mini-diag-pref {
    padding: 4px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background: #fff;
    font-size: 12px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    color: var(--color-text);
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.mini-diag-pref:hover {
    border-color: var(--color-secondary);
    background: var(--color-secondary-light);
}

.mini-diag-pref--selected {
    background: var(--color-secondary);
    color: #fff;
    border-color: var(--color-secondary);
}

/* 市区町村 */

.mini-diag-city-select {
    margin-top: var(--space-sm);
    padding: var(--space-sm);
    background: var(--color-secondary-light);
    border-radius: var(--radius-md);
    animation: miniDiagFadeIn 0.25s ease;
}

.mini-diag-city-select__title {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.mini-diag-city-list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    max-height: 200px;
    overflow-y: auto;
}

.mini-diag-city {
    padding: 4px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background: #fff;
    font-size: 12px;
    font-family: inherit;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.mini-diag-city:hover {
    border-color: var(--color-secondary);
}

.mini-diag-city--selected {
    background: var(--color-secondary);
    color: #fff;
    border-color: var(--color-secondary);
}

.mini-diag-city__count {
    font-size: 10px;
    opacity: 0.7;
    margin-left: 2px;
}

.mini-diag-city-skip {
    display: block;
    margin-top: var(--space-xs);
    background: none;
    border: none;
    font-size: 12px;
    font-family: inherit;
    color: var(--color-text-secondary);
    cursor: pointer;
    text-decoration: underline;
}

/* ========== Step 2: 年齢選択 ========== */

.mini-diag-choices {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.mini-diag-choice {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-md) var(--space-sm);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: #fff;
    cursor: pointer;
    font-family: inherit;
    transition: border-color 0.2s, background 0.2s, transform 0.15s;
}

.mini-diag-choice:hover {
    border-color: var(--color-secondary);
    background: var(--color-secondary-light);
    transform: translateY(-2px);
}

.mini-diag-choice--selected {
    border-color: var(--color-secondary);
    background: var(--color-secondary-light);
}

.mini-diag-choice__icon {
    font-size: 28px;
    margin-bottom: 4px;
}

.mini-diag-choice__text {
    font-size: 14px;
    font-weight: 700;
}

.mini-diag-choice__sub {
    font-size: 11px;
    color: var(--color-text-tertiary);
}

/* ========== Step 3: タグ選択 ========== */

.mini-diag-section {
    margin-bottom: var(--space-md);
}

.mini-diag-section__label {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xs);
}

.mini-diag-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.mini-diag-tag {
    padding: 6px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background: #fff;
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    color: var(--color-text);
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.mini-diag-tag:hover {
    border-color: var(--color-secondary);
    background: var(--color-secondary-light);
}

.mini-diag-tag--selected {
    background: var(--color-secondary);
    color: #fff;
    border-color: var(--color-secondary);
}

/* ========== Step 4: メール登録 ========== */

.mini-diag-email-form {
    margin-bottom: var(--space-md);
}

.mini-diag-email-form__label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.mini-diag-email-form__input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.mini-diag-email-form__input:focus {
    outline: none;
    border-color: var(--color-secondary);
}

.mini-diag-email-form__input--error {
    border-color: var(--color-danger, #dc2626);
}

.mini-diag-email-form__error {
    color: var(--color-danger, #dc2626);
    font-size: 12px;
    margin-top: 4px;
}

.mini-diag-email-summary {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    margin-bottom: var(--space-md);
    font-size: 13px;
}

.mini-diag-email-summary__item {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    border-bottom: 1px solid var(--color-border);
}

.mini-diag-email-summary__item:last-child {
    border-bottom: none;
}

.mini-diag-email-summary__label {
    color: var(--color-text-tertiary);
}

.mini-diag-email-summary__value {
    font-weight: 500;
}

.mini-diag-privacy {
    text-align: center;
    font-size: 11px;
    color: var(--color-text-tertiary);
    margin-top: var(--space-sm);
    line-height: 1.5;
}

/* ========== ナビゲーション ========== */

.mini-diag-nav {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.mini-diag-nav__btn {
    padding: 10px 24px;
    border: none;
    border-radius: var(--radius-pill);
    font-size: 14px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
}

.mini-diag-nav__btn--prev {
    background: var(--color-surface);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.mini-diag-nav__btn--prev:hover {
    background: var(--color-border);
}

.mini-diag-nav__btn--next {
    background: var(--color-secondary);
    color: #fff;
}

.mini-diag-nav__btn--next:hover {
    background: var(--color-secondary-dark, #e67300);
    transform: translateY(-1px);
}

.mini-diag-nav__btn--submit {
    background: var(--color-secondary);
    color: #fff;
    width: 100%;
    padding: 14px;
    font-size: 15px;
}

.mini-diag-nav__btn--submit:hover {
    background: var(--color-secondary-dark, #e67300);
    transform: translateY(-1px);
}

.mini-diag-nav__btn--submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.mini-diag-nav__btn--close {
    background: var(--color-secondary);
    color: #fff;
}

.mini-diag-nav__btn--close:hover {
    background: var(--color-secondary-dark, #e67300);
}

/* ========== 完了画面 ========== */

.mini-diag-complete {
    text-align: center;
    padding: var(--space-lg) 0;
}

.mini-diag-complete__icon {
    font-size: 48px;
    margin-bottom: var(--space-md);
}

.mini-diag-complete__title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.mini-diag-complete__text {
    color: var(--color-text-secondary);
    font-size: 14px;
    margin-bottom: var(--space-lg);
}

/* ========== 無料プラン用CTA ========== */

.facility-lead-cta {
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn--lead {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--color-secondary);
    color: #fff;
    padding: 12px 24px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    border: none;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
}

.btn--lead:hover {
    background: var(--color-secondary-dark, #e67300);
    transform: translateY(-1px);
}

.btn--lead--lg {
    padding: 16px 32px;
    font-size: 16px;
}

/* 施設大型CTA（無料プラン用） */
.facility-cta--free {
    text-align: center;
}

.facility-cta--free .facility-cta__desc {
    margin-bottom: var(--space-md);
}

/* モバイル固定バー（無料プラン用） */
.mobile-cta-bar--free {
    justify-content: center;
}

.mobile-cta-bar--free .mobile-cta-bar__btn--lead {
    flex: 1;
    background: var(--color-secondary);
    color: #fff;
    text-align: center;
    padding: 14px;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
}

/* ========== ローディング ========== */

.mini-diag-loading {
    text-align: center;
    padding: var(--space-md);
}

.mini-diag-loading__spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-secondary);
    border-radius: 50%;
    animation: miniDiagSpin 0.8s linear infinite;
    margin: 0 auto var(--space-xs);
}

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

/* ========== レスポンシブ ========== */

@media (max-width: 480px) {
    .mini-diag-modal {
        padding: var(--space-md) var(--space-sm) var(--space-sm);
        max-height: 95vh;
        border-radius: var(--radius-lg, 12px);
    }

    .mini-diag-choices {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }

    .mini-diag-choice {
        padding: var(--space-sm);
    }

    .mini-diag-choice__icon {
        font-size: 24px;
    }

    .mini-diag-step__title {
        font-size: 15px;
    }

    .mini-diag-nav__btn--submit {
        font-size: 14px;
        padding: 12px;
    }
}