/**
 * CocoFit ランキングカードスタイル
 * v0デザイン準拠
 */

/* ==========================================================================
   ランキングカード
   ========================================================================== */

.cocofit-ranking-card {
    background: var(--cocofit-bg);
    border: 1px solid var(--cocofit-gray-200);
    border-radius: var(--cocofit-radius-lg);
    display: block;
    padding: 0;
    box-shadow: var(--cocofit-shadow-md);
    overflow: hidden;
    transition: box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.cocofit-station-content .cocofit-ranking-card {
    width: 100% !important;
    max-width: none !important;
    display: block !important;
    grid-template-columns: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.cocofit-ranking-card:hover {
    box-shadow: 0 12px 24px -8px rgb(0 0 0 / 0.12),
                0 4px 8px -4px rgb(0 0 0 / 0.06);
    transform: translateY(-2px);
}

/* content-visibility: 3枚目以降は画面外描画をスキップ（パフォーマンス最適化） */
.cocofit-ranking-card:nth-child(n+3) {
    content-visibility: auto;
    contain-intrinsic-size: auto 600px;
}

.cocofit-ranking-card__body {
    padding: var(--cocofit-space-4);
}

@media (max-width: 767px) {
    .cocofit-station-content .cocofit-ranking-card__body {
        padding: 0.625rem !important;
    }
}

@media (min-width: 768px) {
    .cocofit-ranking-card__body {
        padding: var(--cocofit-space-6);
    }
}

.cocofit-ranking-card__header {
    display: flex;
    align-items: center;
    gap: var(--cocofit-gap-sm, var(--cocofit-space-3));
    margin-bottom: var(--cocofit-gap-md, var(--cocofit-space-4));
}

.cocofit-ranking-card__brand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: var(--cocofit-radius-md);
    background: var(--cocofit-gray-50);
    border: 1px solid var(--cocofit-gray-200);
    overflow: hidden;
    flex-shrink: 0;
}

.cocofit-ranking-card__brand img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.cocofit-ranking-card__catchphrase {
    font-size: 0.875rem;
    color: var(--cocofit-gray-500);
    margin: 0 0 var(--cocofit-space-3);
}

.cocofit-ranking-card__intro {
    margin: 0 0 var(--cocofit-space-3);
    padding: 0.75rem 0.875rem;
    border-radius: var(--cocofit-radius-md);
    border: 1px solid var(--cocofit-gray-200);
    background: linear-gradient(180deg, var(--cocofit-gray-50), #fff);
}

.cocofit-ranking-card__intro-label {
    margin: 0 0 0.375rem;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--cocofit-brand);
    letter-spacing: 0.02em;
}

.cocofit-ranking-card__intro-text {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--cocofit-gray-600);
}

.cocofit-ranking-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--cocofit-space-4);
    margin-bottom: var(--cocofit-gap-md, var(--cocofit-space-4));
}

.cocofit-ranking-card__meta-item {
    display: flex;
    align-items: baseline;
    gap: 0.375rem;
    font-size: 0.875rem;
}

.cocofit-ranking-card__meta-label {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--cocofit-gray-400);
    white-space: nowrap;
}

.cocofit-ranking-card__meta-value {
    font-weight: 700;
    color: var(--cocofit-gray-900);
}

.cocofit-ranking-card__meta-value--brand {
    color: var(--cocofit-brand);
}

.cocofit-ranking-card__meta-value--price {
    display: inline-flex;
    align-items: baseline;
    gap: 0.25rem;
}

.cocofit-ranking-card__price-prefix,
.cocofit-ranking-card__price-suffix {
    font-size: 0.75rem;
    color: var(--cocofit-gray-500);
}

.cocofit-ranking-card__price-main {
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--cocofit-gray-900);
    font-variant-numeric: tabular-nums;
}

@media (max-width: 767px) {
    .cocofit-ranking-card__meta {
        flex-wrap: nowrap;
        gap: 0.5rem;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.125rem;
        scrollbar-width: none;
    }

    .cocofit-ranking-card__meta::-webkit-scrollbar {
        display: none;
    }

    .cocofit-ranking-card__meta > * {
        flex: 0 0 auto;
        white-space: nowrap;
    }

    .cocofit-ranking-card__meta-item,
    .cocofit-ranking-card__rating {
        gap: 0.25rem;
        font-size: 0.75rem;
    }

    .cocofit-ranking-card__meta-label,
    .cocofit-ranking-card__price-prefix,
    .cocofit-ranking-card__price-suffix {
        font-size: 0.6875rem;
    }

    .cocofit-ranking-card__score,
    .cocofit-ranking-card__review-count {
        font-size: 0.75rem;
    }

    .cocofit-ranking-card__price-main {
        font-size: 1rem;
        letter-spacing: -0.01em;
    }
}

/* 順位バッジ（リッチなメダル + 王冠） */
.cocofit-rank-badge {
    position: relative;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--cocofit-radius-full);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.0625rem;
    padding-top: 0.125rem;
    font-weight: 800;
    font-size: 1rem;
    font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
    box-shadow: 0 8px 14px -10px rgba(0, 0, 0, 0.55);
    border: none;
    text-shadow: 0 1px 1px rgb(0 0 0 / 0.2);
    flex-shrink: 0;
}

.cocofit-rank-badge::after {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    border: 1px solid rgb(255 255 255 / 0.35);
    pointer-events: none;
}

.cocofit-rank-badge__crown {
    width: 0.7rem;
    height: 0.7rem;
    opacity: 0.95;
}

.cocofit-rank-badge__number {
    line-height: 1;
    font-weight: 800;
    letter-spacing: 0.01em;
    font-variant-numeric: tabular-nums;
}

/* 1位 - 金（控えめなパルスで視覚的強調） */
@keyframes cocofit-gold-pulse {
    0%, 100% { box-shadow: 0 10px 14px -8px rgba(212, 175, 55, 0.6); }
    50% { box-shadow: 0 10px 18px -6px rgba(212, 175, 55, 0.75); }
}

.cocofit-rank-badge--1 {
    background: linear-gradient(145deg, #f5df9a, var(--cocofit-rank-gold-to));
    color: var(--cocofit-rank-gold-text);
    box-shadow: 0 10px 14px -8px rgba(212, 175, 55, 0.6);
    animation: cocofit-gold-pulse 3s ease-in-out infinite;
}

/* 2位 - 銀 */
.cocofit-rank-badge--2 {
    background: linear-gradient(145deg, #f1f5f9, var(--cocofit-rank-silver-to));
    color: var(--cocofit-rank-silver-text);
    box-shadow: 0 10px 14px -8px rgba(148, 163, 184, 0.5);
}

/* 3位 - 銅 */
.cocofit-rank-badge--3 {
    background: linear-gradient(145deg, #f1ddc5, var(--cocofit-rank-bronze-to));
    color: var(--cocofit-rank-bronze-text);
    box-shadow: 0 10px 14px -8px rgba(192, 128, 85, 0.5);
}

/* 4位以下 */
.cocofit-rank-badge--default {
    background: linear-gradient(135deg, var(--cocofit-gray-200), var(--cocofit-gray-300));
    color: var(--cocofit-gray-700);
}

/* カード画像（角丸はカードのoverflowでクリップ、外側と内側の整合性） */
.cocofit-ranking-card__image {
    position: relative;
    width: 100%;
    aspect-ratio: 191 / 100;
    border-radius: 0;
    overflow: hidden;
    margin-bottom: var(--cocofit-space-4);
    background: var(--cocofit-gray-100);
}

.cocofit-ranking-card__image img {
    width: 100%;
    height: 100% !important;
    object-fit: cover;
    display: block;
    animation: cocofit-image-fade-in 0.3s ease-out;
}

@keyframes cocofit-image-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.cocofit-ranking-card__image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    aspect-ratio: 191 / 100;
    color: var(--cocofit-gray-400);
    background: linear-gradient(135deg, var(--cocofit-gray-50), var(--cocofit-gray-100));
}

/* プログラム画像は常に正方形トリミングで表示する */
.cocofit-ranking-card__program-image-wrap {
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.cocofit-ranking-card__program-image {
    width: 100%;
    height: 100% !important;
    object-fit: cover;
    display: block;
}

.cocofit-ranking-card__image-placeholder svg {
    width: 32px;
    height: 32px;
    opacity: 0.4;
}

.cocofit-ranking-card__image-placeholder::after {
    content: "写真準備中";
    font-size: 0.75rem;
    color: var(--cocofit-gray-400);
    font-weight: 500;
}

/* タイトル */
.cocofit-ranking-card__title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color_text, #333);
    margin: 0;
    line-height: 1.4;
}

.cocofit-ranking-card__title a {
    color: var(--color_text, #333);
    text-decoration: none;
    background-image: linear-gradient(var(--cocofit-brand, #22bcac), var(--cocofit-brand, #22bcac));
    background-size: 0% 1px;
    background-position: 0 100%;
    background-repeat: no-repeat;
    transition: background-size 0.3s ease-out;
}

.cocofit-ranking-card__title-text {
    color: var(--color_text, #333);
    font-weight: 700;
}

.cocofit-ranking-card__title a:hover {
    color: var(--color_text, #333);
    text-decoration: none;
    background-size: 100% 1px;
}

/* 評価 */
.cocofit-ranking-card__rating {
    display: flex;
    align-items: center;
    gap: var(--cocofit-space-1);
    flex-wrap: nowrap;
}

.cocofit-ranking-card__rating:hover .cocofit-ranking-card__score {
    transform: scale(1.05);
    color: var(--cocofit-amber-500);
}

.cocofit-ranking-card__rating-icon {
    width: 1rem;
    height: 1rem;
    color: var(--cocofit-amber-500);
    fill: currentColor;
}

.cocofit-ranking-card__score {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--cocofit-gray-900);
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
    transition: transform 0.15s ease-out, color 0.15s ease-out;
}

.cocofit-ranking-card__review-count {
    font-size: 0.875rem;
    color: var(--cocofit-gray-500);
    white-space: nowrap;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}

/* 特徴タグ */
.cocofit-ranking-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: var(--cocofit-space-4);
}

.cocofit-ranking-card__tag {
    display: inline-flex;
    align-items: center;
    gap: var(--cocofit-space-1);
    padding: var(--cocofit-space-1) var(--cocofit-space-2);
    background: var(--cocofit-gray-100);
    border-radius: var(--cocofit-radius-sm);
    font-size: 0.75rem;
    color: var(--cocofit-gray-600);
}

.cocofit-ranking-card__tag-icon {
    width: 0.875rem;
    height: 0.875rem;
    color: var(--cocofit-brand);
}

/* 価格（メタ表示用のために残しておく） */
.cocofit-ranking-card__price {
    display: flex;
    align-items: baseline;
    gap: var(--cocofit-space-1);
}

/* クーポン（切り取り線風・detail.design） */
.cocofit-ranking-card__coupon {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: var(--cocofit-space-2);
    padding: var(--cocofit-space-2) var(--cocofit-space-4);
    background: linear-gradient(135deg, var(--cocofit-brand-lighter), var(--cocofit-brand-light));
    border: 1px dashed var(--cocofit-brand);
    border-left: none;
    border-right: none;
    border-radius: 0;
    font-size: 0.875rem;
    color: var(--cocofit-brand);
    margin-top: var(--cocofit-space-3);
}

.cocofit-ranking-card__coupon::before,
.cocofit-ranking-card__coupon::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--cocofit-bg);
    transform: translateY(-50%);
    box-shadow: 0 0 0 1px var(--cocofit-brand);
}

.cocofit-ranking-card__coupon::before {
    left: -6px;
}

.cocofit-ranking-card__coupon::after {
    right: -6px;
}

.cocofit-ranking-card__coupon-icon {
    width: 1rem;
    height: 1rem;
}

/* カードアクション */
.cocofit-ranking-card__actions {
    display: flex;
    flex-direction: column;
    gap: var(--cocofit-space-2);
    margin-top: var(--cocofit-space-4);
}

@media (min-width: 640px) {
    .cocofit-ranking-card__actions {
        flex-direction: row;
    }
}

.cocofit-ranking-card__btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--cocofit-space-2);
    padding: var(--cocofit-space-2) var(--cocofit-space-4);
    border-radius: var(--cocofit-radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    height: 2.75rem;
    min-height: 2.75rem;
    text-decoration: none;
    transition: all 0.2s ease-out;
    white-space: normal;
    line-height: 1.3;
    text-align: center;
}

@media (max-width: 767px) {
    .cocofit-ranking-card__btn {
        min-height: 3rem;
        font-size: 0.9375rem;
    }
}

@media (min-width: 640px) {
    .cocofit-ranking-card__btn {
        white-space: nowrap;
    }
}

.cocofit-ranking-card__btn-icon {
    width: 0.875rem;
    height: 0.875rem;
    flex-shrink: 0;
}

.cocofit-ranking-card__btn--primary {
    position: relative;
    overflow: hidden;
    background: var(--cocofit-cta-color, var(--cocofit-brand));
    color: #fff;
    border: 1px solid transparent;
    box-shadow: 0 8px 14px -10px rgb(30 41 59 / 0.45), 0 4px 8px -8px rgb(71 85 105 / 0.35);
}

.cocofit-ranking-card__btn--primary::after {
    content: "";
    position: absolute;
    top: 0;
    left: -60%;
    width: 30%;
    height: 100%;
    transform: skewX(-20deg);
    background: linear-gradient(
        90deg,
        rgb(255 255 255 / 0),
        rgb(255 255 255 / 0.3),
        rgb(255 255 255 / 0)
    );
    filter: blur(2px);
    pointer-events: none;
    transition: left 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.cocofit-ranking-card__btn--primary:visited {
    color: #fff;
}

.cocofit-ranking-card__btn--primary:hover {
    background: var(--cocofit-cta-hover, var(--cocofit-brand-hover));
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 12px 18px -12px rgb(30 41 59 / 0.52), 0 6px 10px -8px rgb(71 85 105 / 0.4);
}

.cocofit-ranking-card__btn--primary:hover::after {
    left: 130%;
}

#cocofit-root .cocofit-ranking-card__btn--primary:hover,
#cocofit-root .cocofit-ranking-card__btn--primary:hover:visited {
    color: #fff;
}

.cocofit-ranking-card__btn--ghost {
    background: var(--cocofit-bg);
    color: var(--cocofit-gray-600);
    border: 1px solid var(--cocofit-gray-300);
    box-shadow: none;
}

.cocofit-ranking-card__btn--ghost:hover {
    background: var(--cocofit-gray-50);
    color: var(--cocofit-gray-900);
    border-color: var(--cocofit-gray-400);
    transform: translateY(-1px);
}

.cocofit-ranking-card__btn--secondary {
    background: var(--cocofit-bg);
    color: var(--cocofit-gray-700);
    border: 1px solid var(--cocofit-border);
}

.cocofit-ranking-card__btn--secondary:hover {
    background: var(--cocofit-gray-50);
    transform: translateY(-1px);
}

/* ==========================================================================
   ランキングカードリスト
   ========================================================================== */

.cocofit-ranking-list {
    display: flex;
    flex-direction: column;
    gap: var(--cocofit-space-4);
}

@media (min-width: 768px) {
    .cocofit-ranking-list {
        gap: var(--cocofit-space-6);
    }
}

/* ==========================================================================
   Station Ranking Page - Design Improvements (2026-03-23)
   ========================================================================== */

/* --- Card shadow & border refinement --- */
.cocofit-ranking-card {
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.cocofit-ranking-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Use data-rank attribute for reliable TOP3 coloring (2026-03-24) */
.cocofit-ranking-card-wrap[data-rank="1"] .cocofit-ranking-card {
    border-top: 3px solid #FFD700;
}

.cocofit-ranking-card-wrap[data-rank="2"] .cocofit-ranking-card {
    border-top: 3px solid #C0C0C0;
}

.cocofit-ranking-card-wrap[data-rank="3"] .cocofit-ranking-card {
    border-top: 3px solid #CD7F32;
}


/* --- Star rating improvements --- */
.cocofit-ranking-card__rating-icon {
    width: 18px;
    height: 18px;
    color: #ECC94B;
    fill: #ECC94B;
}

.cocofit-ranking-card__score {
    font-size: 1rem;
    font-weight: 700;
    color: var(--cocofit-gray-900, #1a1a2e);
}

/* --- Card body padding --- */
.cocofit-ranking-card__body {
    padding: 24px;
}

@media (max-width: 767px) {
    .cocofit-station-content .cocofit-ranking-card__body {
        padding: 16px !important;
    }
}

@media (min-width: 768px) {
    .cocofit-ranking-card__body {
        padding: 24px;
    }
}

/* --- List spacing --- */
.cocofit-ranking-list {
    gap: 16px;
}

@media (min-width: 768px) {
    .cocofit-ranking-list {
        gap: 16px;
    }
}

/* --- Section spacing --- */
.cocofit-section {
    margin-bottom: 48px;
}

/* --- CTA button improvements --- */
.cocofit-ranking-card__btn {
    border-radius: 8px;
}

.cocofit-ranking-card__btn--primary {
    box-shadow: 0 4px 12px -4px rgba(0, 0, 0, 0.25);
}

.cocofit-ranking-card__btn--primary:hover {
    box-shadow: 0 6px 16px -4px rgba(0, 0, 0, 0.3);
}

.cocofit-ranking-card__actions {
    margin-top: 16px;
}

@media (min-width: 640px) {
    .cocofit-ranking-card__btn {
        flex: 0 1 auto;
        width: auto;
    }
}