/* ==========================================================================
   Components
   カード・バッジ・ボタン・タグ・フォーム
   ========================================================================== */

/* Buttons
   ---------------------------------------------------------------------- */
.tf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 28px;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    border: 1px solid transparent;
    border-radius: var(--tf-radius);
    transition: background-color var(--tf-transition), color var(--tf-transition), border-color var(--tf-transition);
}

.tf-btn--primary {
    background-color: var(--tf-btn-primary-bg);
    color: var(--tf-text-on-dark);
    border-color: var(--tf-btn-primary-bg);
}

.tf-btn--primary:hover {
    background-color: var(--tf-text-primary);
    border-color: var(--tf-text-primary);
}

.tf-btn--secondary {
    background-color: transparent;
    color: var(--tf-text-primary);
    border-color: var(--tf-border);
}

.tf-btn--secondary:hover {
    border-color: var(--tf-text-primary);
}

/* 予約導線用アクセント（OZmall・一休）。ナビ用secondaryとは別物 */
.tf-btn--accent {
    background-color: var(--tf-dusty-rose);
    color: var(--tf-text-on-dark);
    border-color: var(--tf-dusty-rose);
}

.tf-btn--accent:hover {
    background-color: var(--tf-status-ending-soon);
    border-color: var(--tf-status-ending-soon);
}

.tf-btn__arrow {
    font-size: 0.9em;
    line-height: 1;
}

/* 広告表記（PR／ステマ規制対応）
   ---------------------------------------------------------------------- */
.tf-ad-disclosure {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: var(--tf-space-md);
    font-size: 0.74rem;
    color: var(--tf-text-secondary);
    letter-spacing: 0.02em;
}

.tf-ad-disclosure__label {
    flex-shrink: 0;
    padding: 2px 8px;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--tf-text-secondary);
    background-color: var(--tf-cream);
    border: 1px solid var(--tf-border);
    border-radius: 3px;
}

/* Status badge
   ---------------------------------------------------------------------- */
.tf-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    display: inline-flex;
    align-items: center;
    padding: 5px 14px;
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--tf-text-on-dark);
    border-radius: 999px;
    background-color: var(--tf-status-upcoming);
}

.tf-badge--ongoing {
    background-color: var(--tf-status-ongoing);
}

.tf-badge--ending_soon {
    background-color: var(--tf-status-ending-soon);
}

.tf-badge--upcoming {
    background-color: var(--tf-status-upcoming);
}

.tf-badge--ended {
    background-color: var(--tf-status-ended);
}

/* Tags
   ---------------------------------------------------------------------- */
.tf-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 11px;
    font-size: 0.68rem;
    letter-spacing: 0.04em;
    color: var(--tf-text-secondary);
    background-color: var(--tf-cream);
    border-radius: 999px;
}

/* Card grid
   ---------------------------------------------------------------------- */
.tf-card-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--tf-space-md);
}

/* Afternoon tea card
   ---------------------------------------------------------------------- */
.tf-card {
    display: flex;
    flex-direction: column;
    background-color: var(--tf-surface);
    border: 1px solid var(--tf-border);
    border-radius: var(--tf-radius);
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(93, 82, 75, 0.04);
    transition: box-shadow var(--tf-transition), transform var(--tf-transition);
}

.tf-card:hover {
    box-shadow: 0 8px 22px rgba(93, 82, 75, 0.10);
    transform: translateY(-2px);
}

.tf-card__media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background-color: var(--tf-cream);
}

.tf-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tf-card__body {
    padding: var(--tf-space-sm);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tf-card__title {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.5;
}

.tf-card__facility {
    font-size: 0.76rem;
    color: var(--tf-text-secondary);
}

.tf-card__tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.tf-card__meta {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
    font-size: 0.82rem;
}

.tf-card__price {
    font-weight: 700;
    color: var(--tf-text-primary);
}

.tf-card__station {
    color: var(--tf-text-secondary);
    font-size: 0.72rem;
}

.tf-card__period {
    font-family: var(--tf-font-logo);
    font-size: 0.72rem;
    letter-spacing: 0.03em;
    color: var(--tf-text-secondary);
}

/* Typography card (image_source = none)
   ---------------------------------------------------------------------- */
.tf-card__media--typography {
    background-color: var(--tf-cream);
    display: flex;
    align-items: center;
    justify-content: center;
}

.tf-typo-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--tf-space-sm);
    padding: var(--tf-space-md);
    text-align: center;
}

.tf-typo-card__line {
    width: 48px;
    height: 1px;
    background-color: var(--tf-champagne-gold);
}

.tf-typo-card__name {
    font-family: var(--tf-font-serif);
    font-size: 1.4rem;
    letter-spacing: 0.1em;
    color: var(--tf-text-primary);
}

/* Booking buttons
   ---------------------------------------------------------------------- */
.tf-booking-buttons {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: var(--tf-space-sm);
}

.tf-booking-buttons .tf-btn {
    width: 100%;
}

/* Search band form (front page) — Heroの下の横一列フォーム
   ---------------------------------------------------------------------- */
.tf-search-form {
    display: flex;
    align-items: stretch;
    gap: 0;
    background-color: var(--tf-surface);
    border: 1px solid var(--tf-border);
    border-radius: var(--tf-radius);
    padding: 10px;
    box-shadow: 0 4px 16px rgba(93, 82, 75, 0.05);
}

.tf-search-form__field {
    flex: 1 1 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding: 6px 18px;
    border-right: 1px solid var(--tf-border);
}

.tf-search-form__field label {
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    color: var(--tf-text-secondary);
}

.tf-search-form__field select {
    width: 100%;
    border: none;
    padding: 4px 0;
    background-color: transparent;
    font-size: 0.9rem;
    color: var(--tf-text-primary);
}

.tf-search-form__field select:focus {
    outline: none;
}

.tf-search-form__submit {
    flex: 0 0 auto;
    margin-left: 12px;
    padding-left: 36px;
    padding-right: 36px;
}

/* 人気のキーワード（検索バンド下） */
.tf-search-keywords {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--tf-space-sm);
    margin-top: var(--tf-space-md);
    padding-left: 4px;
}

.tf-search-keywords__label {
    font-size: 0.78rem;
    color: var(--tf-text-secondary);
    letter-spacing: 0.04em;
}

.tf-search-keywords__list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--tf-space-sm);
}

.tf-search-keywords__list a {
    display: inline-flex;
    align-items: center;
    padding: 5px 14px;
    font-size: 0.78rem;
    color: var(--tf-text-primary);
    background: var(--tf-cream);
    border: 1px solid var(--tf-border);
    border-radius: 999px;
    letter-spacing: 0.03em;
    transition: border-color var(--tf-transition), color var(--tf-transition);
}

.tf-search-keywords__list a:hover {
    color: var(--tf-dusty-rose);
    border-color: var(--tf-dusty-rose);
}

/* Filter form
   ---------------------------------------------------------------------- */
.tf-filter-form {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: var(--tf-space-md);
    padding: var(--tf-space-sm) 0 var(--tf-space-md);
    border-bottom: 1px solid var(--tf-border);
    margin-bottom: var(--tf-space-md);
}

.tf-filter-form__group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.tf-filter-form__checkbox,
.tf-filter-form__radio {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8rem;
    margin-right: var(--tf-space-sm);
}

/* Empty state
   ---------------------------------------------------------------------- */
.tf-empty {
    padding: var(--tf-space-lg) 0;
    text-align: center;
    color: var(--tf-text-secondary);
}

/* 「気になる」ブクマボタン（カード画像右上） */
.tf-bookmark {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.85);
    color: var(--tf-text-secondary);
    backdrop-filter: blur(2px);
    transition: background-color var(--tf-transition), color var(--tf-transition), transform var(--tf-transition);
}

.tf-bookmark:hover {
    transform: scale(1.08);
    color: var(--tf-dusty-rose);
}

.tf-bookmark__icon {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
}

.tf-bookmark.is-active {
    background-color: var(--tf-dusty-rose);
    color: #fff;
}

.tf-bookmark.is-active .tf-bookmark__icon {
    fill: currentColor;
    stroke: currentColor;
}

/* 検索ポップアップ（ヘッダー虫眼鏡から） */
.tf-search-modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.tf-search-modal[hidden] { display: none; }

.tf-search-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(46, 42, 38, 0.45);
}

.tf-search-modal__panel {
    position: relative;
    z-index: 1;
    width: min(720px, 92vw);
    margin-top: 12vh;
    background: var(--tf-surface);
    border-radius: var(--tf-radius);
    padding: var(--tf-space-lg);
    box-shadow: 0 20px 60px rgba(46, 42, 38, 0.25);
}

.tf-search-modal__title {
    font-size: 1.1rem;
    font-weight: 500;
    text-align: center;
    margin-bottom: var(--tf-space-md);
}

.tf-search-modal__close {
    position: absolute;
    top: 12px;
    right: 14px;
    border: none;
    background: transparent;
    font-size: 1.6rem;
    line-height: 1;
    color: var(--tf-text-secondary);
    cursor: pointer;
}

.tf-search-modal__close:hover { color: var(--tf-text-primary); }

/* reCAPTCHA v3バッジを非表示にする。
   右下固定で「気になる一覧」FAB（下記）と重なり導線を潰すため。
   Googleのブランドガイドライン上、バッジを隠す場合は帰属表示が必須なので
   footer.php の .tf-footer__recaptcha とセットで維持すること（片方だけ消さない）。 */
.grecaptcha-badge {
    visibility: hidden;
}

/* 右下固定: 気になる一覧FAB */
.tf-fab-saved {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 90;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    background: var(--tf-surface);
    color: var(--tf-text-primary);
    border: 1px solid var(--tf-border);
    border-radius: 999px;
    box-shadow: 0 6px 20px rgba(93, 82, 75, 0.16);
    font-size: 0.82rem;
    transition: transform var(--tf-transition), box-shadow var(--tf-transition);
}

.tf-fab-saved:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(93, 82, 75, 0.22);
    color: var(--tf-dusty-rose);
}

.tf-fab-saved__icon {
    fill: var(--tf-dusty-rose);
    stroke: var(--tf-dusty-rose);
}

.tf-fab-saved__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--tf-dusty-rose);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
}

@media (max-width: 768px) {
    /* SPでも「気になる一覧」の文言は残す。位置と余白だけ調整 */
    .tf-fab-saved {
        right: 14px;
        bottom: 14px;
        padding: 10px 14px;
        font-size: 0.78rem;
    }
}