/* intro04_s01 */
.intro04_s01 {
    padding-top: 300px;
    color: #333;
    text-align: center;
}
.sub_menu {
    display: flex;
    align-items: center;
    justify-content: center;
}
.sub_menu > * {
    margin-right: 10px;
}
.sub_menu p {
    font-size: 15px;
    font-weight: 500;
    color: #9b9b9b;
}
.sub_menu p.active {
    font-weight: 700;
    color: #333;
}
.intro04_s01 h3 {
    margin: 50px 0px 15px;
    font-size: 24px;
    font-weight: 500;
    color: #666666;
}
.intro04_s01 h2 {
    margin-bottom: 130px;
    font-size: 60px;
    font-weight: 700;
}

/* intro04_s02 */
.intro04_s02 {
    text-align: center;
    padding: 130px 0px 0px;
}
.intro04_s02_page {
    display: flex;
    align-items: center;
    margin-bottom: 31px;
    justify-content: center;
}
.intro04_s02_page > span {
    font-size: 24px;
    font-weight: 700;
    color: #9b9b9b;
    padding-bottom: 5px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
}
.intro04_s02_page01 {
    margin-right: 28px;
}
.intro04_s02_page > span.active {
    color: #333;
    border-bottom: 2px solid #333;
}
.intro04_s02 .interior_page {
    display: flex;
    align-items: center;
    border-radius: 99px;
    overflow: hidden;
    background-color: #f1f1f1;
    width: fit-content;
    margin: 0px auto 30px;
}
.intro04_s02 .interior_page > span {
    border-radius: 99px;
    background-color: transparent;
    color: #9b9b9b;
    line-height: 49px;
    height: auto;
    width: auto;
    margin: 0 !important;
    font-size: 18px;
    font-weight: 500;
    padding: 0px 30px;
    display: inline-block;
    opacity: 1;
}
.intro04_s02 .interior_page > span.swiper-pagination-bullet-active {
    background-color: #333;
    color: #fff;
}
.interior_swiper {
    width: 100%;
    height: 600px;
    overflow: hidden;
    border-radius: 30px;
    position: relative;
}
.interior_swiper .swiper-slide {
    position: relative;
}
.interior_swiper .swiper-slide span {
    position: absolute;
    left: 40px;
    bottom: 40px;
    font-size: 32px;
    font-weight: 700;
    color: #fff;
}
.interior_swiper_next {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    cursor: pointer;
}
.interior_swiper_prev {
    position: absolute;
    left: 40px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    cursor: pointer;
}
.intro04_s02_con {
    position: relative;
}
.intro04_s02_con > div {
    display: none;
}
.intro04_s02_con > div.active {
    display: block;
}