/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Antenna';
    background-color: white;
    color: #000;
    overflow-x: hidden;
}


/* Calendar Title */
.calendar-title {
    padding: 80px 0 60px;
    text-align: left;
    max-width: 1140px;
    margin: 0 auto;
}

.calendar-title h1 {
    font-size: 34px;
    font-weight: bold;
    color: #005596;
    line-height: 1.3;
}

/* Calendar Grid */
.calendar-grid {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px 120px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px 100px;
}

.calendar-item {
    width: 100%;
}

.calendar-card {
    background-color: #f8f8f8;
    border-radius: 8px;
    padding: 20px 40px;
    height: 106px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.calendar-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.calendar-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.calendar-day {
    font-size: 72px;
    font-weight: bold;
    color: #017AFF;
    line-height: 1;
}

.calendar-month {
    font-size: 34px;
    font-weight: bold;
    color: #50525a;
    line-height: 1;
}

.calendar-line {
    width: 2px;
    height: 43px;
    background-color: black;
    margin: 0 10px;
}

.calendar-arrow {
    width: 40px;
    height: 30px;
}

.calendar-arrow svg {
    width: 100%;
    height: 100%;
}

.calendar-item:first-child .calendar-line,
.calendar-item:first-child .calendar-arrow {
    display: block;
}

.calendar-item:not(:first-child) .calendar-line,
.calendar-item:not(:first-child) .calendar-arrow {
    display: none;
}



@media (max-width: 768px) {
    .calendar-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 20px 80px;
    }

    .calendar-title h1 {
        font-size: 28px;
        text-align: center
    }

    .calendar-day {
        font-size: 56px;
    }

    .calendar-month {
        font-size: 28px;
    }
}