/* ==============================================
   うちの子ピッタリマッチング スタイル
   デザインガイドライン準拠
   ============================================== */

.diagnosis-page__inner {
    max-width: 680px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md) 80px;
}

.diagnosis-page__title {
    text-align: center;
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.diagnosis-page__lead {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 15px;
    margin-bottom: var(--space-lg);
}

/* ========== インジケーター ========== */

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

.diagnosis-indicator__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    max-width: 100px;
    position: relative;
}

.diagnosis-indicator__item::after {
    content: "";
    position: absolute;
    top: 16px;
    left: calc(50% + 18px);
    width: calc(100% - 36px);
    height: 2px;
    background: var(--color-border);
}

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

.diagnosis-indicator__number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-border);
    color: var(--color-text-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    position: relative;
    z-index: 1;
    transition: background 0.3s, color 0.3s;
}

.diagnosis-indicator__label {
    font-size: 11px;
    color: var(--color-text-tertiary);
    margin-top: 4px;
    transition: color 0.3s;
}

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

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

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

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

/* ========== ステップ ========== */

.diagnosis-step {
    display: none;
}

.diagnosis-step--active {
    display: block;
}

.diagnosis-step__title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    text-align: center;
}

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

/* ========== Step 1: 地域選択 ========== */

.diagnosis-area-select {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

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

.diagnosis-region__label {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-xs);
    border-bottom: 1px solid var(--color-border);
}

.diagnosis-region__prefs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.diagnosis-pref {
    padding: 6px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background: var(--color-surface);
    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;
}

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

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

/* ========== Step 1b: 市区町村選択 ========== */

.diagnosis-city-select {
    margin-top: var(--space-lg);
    padding: var(--space-lg);
    background: var(--color-secondary-light);
    border-radius: var(--radius-lg);
    animation: diagFadeIn 0.3s ease;
}

@keyframes diagFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.diagnosis-city-select__title {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-md);
    text-align: center;
}

.diagnosis-city-select__list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    max-height: 320px;
    overflow-y: auto;
    padding-right: 4px;
    margin-bottom: var(--space-md);
}

/* 市区町村ボタンのスクロールバー */
.diagnosis-city-select__list::-webkit-scrollbar {
    width: 4px;
}

.diagnosis-city-select__list::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 2px;
}

.diagnosis-city {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background: var(--color-surface);
    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;
}

.diagnosis-city:hover {
    border-color: var(--color-secondary);
    background: #fff;
}

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

.diagnosis-city__count {
    font-size: 11px;
    opacity: 0.6;
}

.diagnosis-city--selected .diagnosis-city__count {
    opacity: 0.85;
}

.diagnosis-city-select__skip {
    display: block;
    width: 100%;
    padding: 10px;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-md);
    background: transparent;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    color: var(--color-text-secondary);
    cursor: pointer;
    text-align: center;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.diagnosis-city-select__skip:hover {
    background: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-secondary);
}

/* 市区町村ローディング */
.diagnosis-city-loading {
    text-align: center;
    padding: var(--space-lg) var(--space-md);
    color: var(--color-text-secondary);
}

.diagnosis-city-loading p {
    font-size: 13px;
    margin-top: var(--space-sm);
}

.diagnosis-city-error {
    text-align: center;
    color: var(--color-text-tertiary);
    font-size: 13px;
    padding: var(--space-md);
}

/* ========== Step 2: 年齢選択カード ========== */

.diagnosis-choices {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.diagnosis-choice {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 14px 8px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.diagnosis-choice:hover {
    border-color: var(--color-secondary);
    background: var(--color-secondary-light);
}

.diagnosis-choice--selected {
    border-color: var(--color-secondary);
    background: var(--color-secondary);
    color: #fff;
}

.diagnosis-choice__text {
    font-size: 15px;
    font-weight: 700;
}

.diagnosis-choice__sub {
    font-size: 12px;
    opacity: 0.7;
}

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

.diagnosis-section {
    margin-bottom: var(--space-lg);
}

.diagnosis-section__label {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    padding-left: var(--space-sm);
    border-left: 3px solid var(--color-secondary);
}

.diagnosis-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.diagnosis-tag {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background: var(--color-surface);
    font-size: 14px;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}

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

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

/* ========== ナビゲーション ========== */

.diagnosis-nav {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-lg);
}

.diagnosis-nav__btn {
    padding: 12px 32px;
    border: none;
    border-radius: var(--radius-pill);
    font-size: 15px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
}

.diagnosis-nav__btn--prev {
    background: var(--color-surface-alt);
    color: var(--color-text-secondary);
}

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

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

.diagnosis-nav__btn--next:hover {
    background: var(--color-secondary-dark);
    box-shadow: 0 2px 8px rgba(255, 152, 0, 0.3);
}

/* ========== Step 4: 結果 ========== */

.diagnosis-result {
    text-align: center;
    padding: var(--space-md) 0;
}

.diagnosis-result__icon {
    font-size: 48px;
    margin-bottom: var(--space-md);
}

.diagnosis-result__title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: var(--space-lg);
}

.diagnosis-result__summary {
    background: var(--color-secondary-light);
    border: 1px solid var(--color-secondary-light);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    text-align: left;
}

.diagnosis-result__item {
    margin-bottom: var(--space-sm);
}

.diagnosis-result__item-label {
    font-weight: 700;
    font-size: 13px;
    color: var(--color-text-tertiary);
    margin-bottom: 4px;
}

.diagnosis-result__item-value {
    font-size: 15px;
}

.diagnosis-result__recommend {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px dashed var(--color-secondary);
}

.diagnosis-result__recommend-title {
    font-weight: 700;
    color: var(--color-secondary-dark);
    margin-bottom: var(--space-sm);
}

.diagnosis-result__recommend-text {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.diagnosis-result__actions {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
}

/* ボタンは components.css の .btn--primary / .btn--secondary を使用 */

.diagnosis-retry {
    background: none;
    border: none;
    color: var(--color-text-tertiary);
    font-size: 14px;
    cursor: pointer;
    text-decoration: underline;
    transition: color 0.2s;
}

.diagnosis-retry:hover {
    color: var(--color-text-secondary);
}

/* ========== マッチング結果 — 施設カード ========== */

.diagnosis-result__facilities-header {
    margin-bottom: var(--space-md);
}

.diagnosis-result__facilities-title {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text);
    text-align: left;
}

.diagnosis-result__facilities-title span {
    color: var(--color-secondary);
    font-size: 22px;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.diagnosis-facilities {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

@media (min-width: 560px) {
    .diagnosis-facilities {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-md);
    }
}

.diagnosis-facility-card {
    display: block;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    text-decoration: none;
    color: var(--color-text);
    transition: box-shadow 0.25s, transform 0.2s, border-color 0.2s;
}

.diagnosis-facility-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    border-color: transparent;
    color: var(--color-text);
    text-decoration: none;
}

.diagnosis-facility-card__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: var(--space-xs);
}

.diagnosis-facility-card__title {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 4px;
    letter-spacing: -0.01em;
}

.diagnosis-facility-card__address {
    font-size: 11px;
    color: var(--color-text-tertiary);
    margin: 0;
}

/* ローディングスピナー */
.diagnosis-loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-2xl) var(--space-md);
    color: var(--color-text-secondary);
}

.diagnosis-loading p {
    font-size: 14px;
    margin-top: var(--space-md);
}

.diagnosis-loading__spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-secondary);
    border-radius: 50%;
    margin: 0 auto;
    animation: diagSpin 0.7s linear infinite;
}

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

/* エリアノート（条件マッチ0件時のエリア施設表示） */
.diagnosis-area-note {
    grid-column: 1 / -1;
    font-size: 13px;
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-md);
    text-align: center;
    padding: var(--space-xs) var(--space-md);
    background: var(--color-bg-secondary, #f8f8f8);
    border-radius: var(--radius-sm);
}

/* フォールバックセクション（エリアの補完結果） */
.diagnosis-fallback {
    grid-column: 1 / -1;
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px dashed var(--color-border);
}

.diagnosis-fallback__title {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
    text-align: left;
}

.diagnosis-fallback__note {
    font-size: 13px;
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-md);
    text-align: left;
}

.diagnosis-facilities--fallback {
    margin-bottom: var(--space-md);
}

.diagnosis-fallback__link {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s;
}

.diagnosis-fallback__link:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

/* 結果なし */
.diagnosis-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    background: var(--color-surface-alt);
    border-radius: var(--radius-lg);
    color: var(--color-text-secondary);
    font-size: 14px;
    line-height: 1.8;
}

.diagnosis-no-results a {
    color: var(--color-primary);
    font-weight: 600;
}

/* ========== レスポンシブ ========== */

@media (max-width: 600px) {
    .diagnosis-page__inner {
        padding: var(--space-lg) var(--space-md) 60px;
    }

    .diagnosis-choices {
        grid-template-columns: repeat(2, 1fr);
    }

    .diagnosis-page__title {
        font-size: 20px;
    }

    .diagnosis-result__actions {
        flex-direction: column;
        align-items: center;
    }
}