main {
    padding: 2rem 0;
    margin-top: 90px;
}

.content-row {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.card {
    background-color: #a7eede;
    border-radius: 20px;
    padding: 1.5rem;
    flex: 1 1 100%;
    min-width: 0;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.schedule-card {
    flex: 2;
}

.schedule-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.schedule-header h2 {
    margin: 0;
    padding-top: 15px;
    text-align: center;
    flex-grow: 1;
}

.schedule-header select {
    width: 120px;
    height: 40px;
    margin-top: 1rem;
}

.station-select {
    width: 200px !important;
}

.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 10px;
    overflow: hidden;
}

thead {
    background-color: #006a4e;
    color: white;
}

th, td {
    padding: 1rem;
    text-align: center;
}

tbody tr:nth-child(odd) {
    background-color: white;
}

tbody tr:nth-child(even) {
    background-color: #f2f2f2;
}

.metro-times {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    text-align: center;
}

.time-box {
    background-color: white;
    padding: 0.75rem;
    border-radius: 12px;
    margin: 0;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.notices-card {
    flex: 2;
}

.section-title {
    color: #03491b;
    padding-top: 15px;
}

.notices {
    margin-top: 1.5rem;
}

.notice-item {
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(202, 244, 235, 0.5);
}

.notice-date {
    font-weight: 700;
    color: var(--medium-text);
    font-size: 0.9rem;
}

.notice-title {
    font-weight: 700;
    margin: 0.5rem 0 0.25rem;
    color: var(--dark-text);
    font-size: 1.1rem;
}

#viewAllBtn {
    display: block;
    margin: 1rem auto;
    background-color: #006a4e;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 45px;
    cursor: pointer;
}

#viewAllBtn a {
    text-decoration: none;
    color: white;
}

.metro-map-card {
    flex: 1;
}

.map-container {
    background-color: white;
    border-radius: 10px;
    margin-top: 1rem;
    width: 100%;
    height: 550px;
    overflow: hidden;
}

.map-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

@media (max-width: 992px) {
    .content-row {
        flex-direction: column;
    }
    
    .card {
        flex: 1 1 100%;
    }
    
    .schedule-header {
        flex-direction: column;
    }
    
    .schedule-header select {
        width: 100%;
        max-width: 100%;
    }
    
    .station-select {
        width: 100% !important;
    }
    
    .metro-times {
        grid-template-columns: 1fr 1fr;
    }
    
    .map-container {
        height: 400px;
    }
}

@media (max-width: 768px) {
    main {
        padding: 1.5rem 0;
    }
    
    .metro-times {
        grid-template-columns: 1fr;
    }
    
    .map-container {
        height: 350px;
    }
}

@media (max-width: 480px) {
    th, td {
        padding: 0.75rem 0.5rem;
    }
    
    .map-container {
        height: 300px;
    }
}