/* exchanges-style.css */

/* --- ページヘッダー --- */
.page-header {
    text-align: center;
    margin: 40px 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-header h2 {
    font-size: 2.5rem;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.page-header p {
    font-size: 1.1rem;
    color: var(--secondary-color);
}


/* --- ランキングセクション --- */
.ranking-section h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 24px;
    padding-left: 10px;
    border-left: 4px solid var(--accent-color);
}

.exchange-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

/* --- 取引所カードのスタイル --- */
.card.glass {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card.glass:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 16px;
}

.exchange-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    background-color: #fff;
}

.exchange-title h4 {
    font-size: 1.4rem;
    margin: 0;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.rank-badge {
    display: inline-block;
    width: 24px;
    height: 24px;
    background-color: var(--accent-color);
    color: var(--primary-color);
    border-radius: 50%;
    font-size: 0.9rem;
    font-weight: 700;
    text-align: center;
    line-height: 24px;
}

.exchange-title p {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin: 4px 0 0;
}

.rating {
    font-size: 1.1rem;
    color: #f0ad4e;
    font-weight: 600;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    background-color: rgba(77, 138, 255, 0.2);
    color: var(--accent-color);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.card-buttons {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn {
    display: block;
    text-align: center;
    padding: 12px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.btn-primary {
    background-color: var(--accent-color);
    color: white;
}

.btn-primary:hover {
    background-color: #629eff;
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

@media (max-width: 768px) {
    .page-header h2 {
        font-size: 2rem;
    }
    .exchange-list {
        grid-template-columns: 1fr;
    }
}