/* ==============================
   Calendar Section — Calendar Grid & Countdown
   ============================== */

.calendar-section {
    background: #ffffff;
}

.calendar-box {
    background: var(--bg-color);
    border-radius: 12px;
    padding: 24px 18px;
    border: 1px solid var(--line-color);
}

.calendar-date-header {
    font-family: var(--font-serif);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
}

.cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px 4px;
    font-size: 13px;
}

.cal-grid .day-name {
    font-weight: 600;
    color: #999;
    font-size: 11.5px;
    padding-bottom: 6px;
}

.cal-grid .sun {
    color: #d9534f;
}

.cal-grid .sat {
    color: #428bca;
}

.cal-grid .day-num {
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.cal-grid .day-num.target {
    background-color: var(--accent);
    color: #fff;
    font-weight: 700;
    box-shadow: 0 3px 8px rgba(196, 154, 130, 0.4);
}

.dday-counter {
    margin-top: 25px;
    display: flex;
    justify-content: center;
    gap: 12px;
}

.dday-item {
    background: #ffffff;
    border: 1px solid var(--line-color);
    border-radius: 8px;
    padding: 10px 14px;
    min-width: 60px;
}

.dday-num {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent);
    font-family: var(--font-en);
}

.dday-label {
    font-size: 11px;
    color: #999;
    margin-top: 2px;
}

.dday-msg {
    margin-top: 15px;
    font-size: 13px;
    color: #666;
}