/* Championship Banner Styles */
.championship-banner {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('/static/images/tokyo-stadium.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 2rem 0;
    margin-bottom: 2rem;
    border-radius: 8px;
    overflow: hidden;
}

.championship-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.championship-logo {
    text-align: center;
}

.championship-year {
    font-size: 2.5rem;
    font-weight: bold;
    color: #FFD700;
    display: block;
}

.championship-logo h3 {
    font-size: 1.5rem;
    margin: 0.5rem 0;
}

.championship-location {
    font-size: 2rem;
    font-weight: bold;
    color: #FFD700;
    display: block;
}

.championship-message {
    max-width: 40%;
}

.championship-message p {
    font-size: 1.2rem;
    margin-bottom: 0;
}

.championship-button {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.btn-championship {
    background-color: #FFD700;
    color: #000;
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-championship:hover {
    background-color: #FFC000;
    transform: translateY(-2px);
    text-decoration: none;
}

@media (max-width: 768px) {
    .championship-content {
        flex-direction: column;
        text-align: center;
    }
    
    .championship-message {
        max-width: 100%;
        margin-top: 1.5rem;
    }
    
    .championship-button {
        justify-content: center;
        margin-top: 1rem;
    }
}

/* Event Guides Styles */
.event-header {
    margin-bottom: 2rem;
}

.event-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.championship-info {
    background-color: #f9f9f9;
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.info-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.info-card h3 {
    color: #0066cc;
    margin-bottom: 0.5rem;
}

.category-section {
    margin-bottom: 3rem;
}

.category-section h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #333;
    position: relative;
    padding-bottom: 0.5rem;
}

.category-section h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: #0066cc;
}

.event-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.event-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.event-card:hover {
    transform: translateY(-5px);
}

.event-card h4 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    color: #0066cc;
}

.event-card p {
    margin-bottom: 1.5rem;
    color: #666;
}

.event-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.event-info-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.event-info-card h2 {
    color: #0066cc;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.championship-info h3, .shoe-recommendations h3 {
    font-size: 1.2rem;
    margin: 1rem 0 0.5rem;
    color: #333;
}

.preparation-content {
    background-color: #f9f9f9;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    margin-top: 2rem;
}

.preparation-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

@media (max-width: 768px) {
    .event-info-grid {
        grid-template-columns: 1fr;
    }
}

/* Sponsor Logos */
.championship-sponsors {
    margin-top: 2rem;
    text-align: center;
}

.championship-sponsors h3 {
    margin-bottom: 1rem;
    color: #333;
}

.sponsor-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
}

.sponsor-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.sponsor-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* Sprint Track Logo in Championship Banner */
.championship-logo-container {
    margin-right: 2rem;
}

.championship-sprint-logo {
    height: 80px;
    width: auto;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
    .championship-logo-container {
        margin-right: 0;
        margin-bottom: 1.5rem;
    }
    
    .championship-sprint-logo {
        height: 60px;
    }
}

/* Fix for brand logos display */
.sponsor-logo {
    height: 50px;
    width: 100px;
    object-fit: contain;
    background-color: #f9f9f9;
    padding: 10px;
    border-radius: 5px;
    filter: grayscale(0%);
    opacity: 1;
    transition: transform 0.3s ease;
}

.sponsor-logo:hover {
    transform: scale(1.1);
}