.page-calendar {
    display: flex;
    flex-direction: column;
    .calendar-head {
        flex-shrink: 0;
        display: flex;
        align-items: flex-start;
        margin: 32px 20px 16px;
        border-bottom: 1px solid #F4F4F5;
        .calendar-titbox {
            flex: 1;
            display: flex;
            align-items: center;
            margin-bottom: 16px;
            .calendar-title {
                display: flex;
                align-items: center;
                margin-right: 36px;
                > h1 {
                    color: $primary-title-color;
                    font-size: 28px;
                    font-weight: 600;
                }
            }
            .calendar-arrow {
                margin-right: 12px;
                > button {
                    color: #888888;
                    font-size: 12px;
                    &:focus {
                        box-shadow: none;
                    }
                }
            }
            .calendar-view {
                flex: 1;
                display: flex;
                justify-content: flex-end;
                > button {
                    &:focus {
                        box-shadow: none;
                    }
                }
            }
        }
    }
    .calendar-box {
        flex: 1;
        display: flex;
        flex-direction: column;
        padding: 0 48px 6px;
        overflow: hidden;
    }
    .calendar-menu {
        position: absolute;
        top: 2px;
        right: 2px;
        z-index: -1;
        opacity: 0;
    }
}

body.window-portrait {
    .page-calendar {
        .calendar-head {
            margin: 24px 16px 16px;
            .calendar-titbox {
                .calendar-title {
                    flex: 1;
                }
                .calendar-arrow {
                    margin-left: 12px;
                    margin-right: 0;
                }
                .calendar-view {
                    display: none;
                }
            }
        }
        .calendar-box {
            padding: 0 24px 5px;
            user-select: none;
            .calendar-wrapper {
                .tui-full-calendar-popup {
                    font-weight: normal;
                }
                .tui-full-calendar-section-button {
                    > button {
                        .tui-full-calendar-icon {
                            width: 14px;
                            height: 14px;
                            background-size: 14px;
                        }
                        .tui-full-calendar-content {
                            font-size: 14px;
                        }
                    }
                }
            }
        }
    }
    @media (max-width: 640px) {
        .page-calendar {
            .calendar-box {
                .calendar-wrapper {
                    .tui-full-calendar-popup-arrow {
                        display: none;
                    }
                }
            }
        }
    }
}