/* banner-content */
.banner-content {
    padding: 120px 0 60px 0;
}

.banner-content.second_type {
    padding: 60px 0 30px 0;
}

.chemistry_cont {
    z-index: 11;
    max-width: 100%;
}

.chemistry_cont .cont-title-en {
    font-size: 70px;
    line-height: 1.1;
    letter-spacing: 2px;
}

.chemistry_cont .cont-title-en .cont-title-en-title1 {
    left: 0;
    top: 0;
}

.chemistry_cont .cont-title-en .cont-title-en-title2 {
    left: 0;
    top: 0;
}

.chemistry_cont .cont-title {
    font-size: 30px;
    letter-spacing: 2px;
}

/*  */
@keyframes fly-in {
    0% {
        opacity: 0;
        transform: translateX(-100%);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.cont-title-en-title1 span,
.cont-title-en-title2 span {
    display: inline-block;
    opacity: 0;
    animation: fly-in 1.5s ease-out forwards;
}

.cont-title-en-title1 span:nth-child(1) {
    animation-delay: 0s;
}

.cont-title-en-title1 span:nth-child(2) {
    animation-delay: 0.5s;
}

.cont-title-en-title1 span:nth-child(3) {
    animation-delay: 0.8s;
}

.cont-title-en-title1 span:nth-child(4) {
    animation-delay: 1s;
}

.cont-title-en-title1 span:nth-child(5) {
    animation-delay: 1.2s;
}

/* 按需添加更多 nth-child 規則 */

.cont-title-en-title2 span:nth-child(1) {
    animation-delay: 0s;
}

.cont-title-en-title2 span:nth-child(2) {
    animation-delay: 0.5s;
}

.cont-title-en-title2 span:nth-child(3) {
    animation-delay: 0.8s;
}

.cont-title-en-title2 span:nth-child(4) {
    animation-delay: 1s;
}

.cont-title-en-title2 span:nth-child(5) {
    animation-delay: 1.2s;
}

.cont-title-en-title2 span:nth-child(6) {
    animation-delay: 1.4s;
}

/* 按需添加更多 nth-child 規則 */


/* LUXURY========= */
.intro_box {
    background-color: #25292d;
    height: 260px;
    position: relative;
    overflow: hidden;
}

.intro_box:before {
    content: '';
    position: absolute;
    top: -90%;
    left: 0;
    width: 200%;
    height: 200%;
    background: rgba(59, 63, 66, 0.8);
    /* 遮色片顏色和透明度 */
    transform: skewY(25deg) scale(0.5, 1);
    /* 使遮色片傾斜 */
    transform-origin: top left;
    z-index: 10;
}


.luxury_box {
    height: 100%;
    position: relative;
    margin-top: 0;
    display: block;
    margin-bottom: 0;
    overflow: hidden;
}

.luxury_banner {
    display: block;
    width: 100%;
    max-width: 100%;
    height: 300px;
    position: relative;
    z-index: 20;
}

.luxury_banner_bg {
    display: inline-block;
    position: absolute;
    width: 300px;
    height: 250px;
    left: 0;
    right: -300px;
    top: 10px;
    margin: auto;
    background-repeat: no-repeat;
    background-size: 230px auto;
    background-position: right top;
    background-image: url(../images/common/desc_line.png?v=20240815);
}

.luxury_box:before {
    content: '';
    position: absolute;
    top: -70%;
    left: 0;
    width: 200%;
    height: 200%;
    background: rgba(200, 200, 200, 0.3);
    /* 遮色片顏色和透明度 */
    transform: skewY(25deg) scale(0.5, 1);
    /* 使遮色片傾斜 */
    transform-origin: top left;
    z-index: 10;
}

.luxury_banner span.luxury_banner_font {
    z-index: 6;
    width: 100%;
    height: auto;
    position: absolute;
    padding-top: 0%;
}

.luxury_banner span.luxury_banner_font abbr {
    width: 50%;
    margin: 0 auto;
    text-align: center;
    display: block;
    z-index: 20;
}

.luxury_banner span.luxury_banner_font abbr.cont_topline {
    margin-bottom: 14px;
    opacity: 0.3;
    border-top: 1px solid #fff;
    width: 34px;
}

.luxury_banner span.luxury_banner_font abbr.cont_topline:before {
    content: "";
    display: inline-block;
    position: absolute;
    width: 1px;
    height: 108px;
    background: #fff;
    margin: 0 auto;
    opacity: 0.5;
    margin-top: -108px;
}

.luxury_banner span.luxury_banner_font abbr.cont_bottomline {
    margin-top: 20px;
    opacity: 0.3;
    border-top: 1px solid #fff;
    width: 34px;
}

.luxury_banner span.luxury_banner_font abbr.cont_bottomline:before {
    content: "";
    display: inline-block;
    position: absolute;
    width: 1px;
    height: 108px;
    background: #fff;
    margin: 0 auto;
    opacity: 0.5;
    margin-top: 0px;
}

.luxury_banner span.luxury_parallax_first abbr {
    z-index: 1;
    margin: 0 auto;
    width: 100%;
}

.luxury_banner span.luxury_parallax_first abbr.parallax_first1 {
    margin-top: -50px;
    margin-left: -250px;
}

.luxury_banner span.luxury_parallax_first abbr.parallax_first2 {
    margin-top: 180px;
    margin-left: 300px;
}

.luxury_banner span.luxury_parallax_first abbr.parallax_first3 {
    margin-top: 260px;
    margin-left: 50px;
}

.luxury_banner span.luxury_parallax_first abbr img {
    margin: 0 auto;
}

.luxury_banner span.luxury_banner_model abbr {
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    background-position: center top;
    background-repeat: no-repeat;
    background-size: auto 140%;
    top: 0px;
    left: 0px;
    -moz-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.4s ease-in-out;
    transition: all 0.4s ease-in-out;
}

.luxury_banner span.luxury_banner_font abbr.luxury_first_txt {
    font-size: 60px;
    line-height: 66px;
    text-shadow: 1px 1px 2px rgba(100, 100, 100, 1);
    letter-spacing: 4px;
    margin-bottom: 5px;
    margin-top: 30px;
    z-index: 1;
    position: relative;
}

.luxury_banner span.luxury_banner_font abbr.luxury_first_txt.second_type {
    margin-top: 5px;
    margin-bottom: 25px;
}

.luxury_banner span.luxury_banner_font abbr.luxury_second_txt {
    font-size: 26px;
    padding-top: 0px;
    letter-spacing: 1.5px;
    vertical-align: middle;
    z-index: 1;
    position: relative;
}

.luxury_banner span.luxury_banner_font abbr.luxury_last_txt {
    font-size: 15px;
    letter-spacing: 1px;
    margin-top: 10px;
    z-index: 1;
    position: relative;
}

.luxury_banner span.main_parallax_second abbr {
    position: absolute;
    z-index: 1;
}

.luxury_banner_border {
    z-index: 3;
}

.luxury_banner span.luxury_banner_border {
    display: block;
    position: absolute;
    width: 100%;
    background-position: center top;
    background-size: cover;
    background-repeat: no-repeat;
    top: 0px;
    left: 0px;
}

.luxury_banner span.luxury_banner_border abbr {
    width: 520px;
    height: 295px;
    display: block;
    margin: 0 auto;
    border: #fff solid 5px;
    margin-top: 45px;
}

/* 圖層順序變更 */
.luxury_banner span.luxury_parallax_first {
    z-index: 6;
}

.luxury_banner span.luxury_banner_model {
    z-index: 4;
}

.luxury_banner span.luxury_banner_bg {
    z-index: 1;
}

/* 圖層順序變更 end */
.luxury_first_txt .js-typing,
.luxury_second_txt .js-typing {
    display: inline-block;
    opacity: 0;
    animation: fly-in 1s ease-out forwards;
    font-style: normal;
}

.luxury_first_txt .js-typing:nth-child(1) {
    animation-delay: 0s;
}

.luxury_first_txt .js-typing:nth-child(2) {
    animation-delay: 0.1s;
}

/* 按需添加更多 nth-child 規則 */

.luxury_second_txt .js-typing:nth-child(1) {
    animation-delay: 0s;
}

.luxury_second_txt .js-typing:nth-child(2) {
    animation-delay: 0.1s;
}

/* 按需添加更多 nth-child 規則 */
/* LUXURY==================end */
/* 蝴蝶 */
.butterfly.second_type {
    position: absolute;
    z-index: 11;
    width: 150px;
    margin: auto;
    left: 280px;
    right: auto;
    top: -80px;
}

/* 響應式裝置========== */
@media only screen and (min-width : 992px) {
    .chemistry_cont .cont-title-en {
        white-space: nowrap;
    }
}

@media screen and (min-width: 992px) and (max-width: 1366px) {}

@media only screen and (max-width : 991px) {
    .chemistry_cont .cont-title-en {
        font-size: 40px;
    }

    .banner-content.second_type {
        padding: 50px 0 10px 0;
    }
}

@media screen and (min-width: 768px) and (max-width: 991px) {}

@media only screen and (max-width : 767px) {
    .banner-content {
        padding: 70px 0 50px 0;
    }

    .chemistry_cont .cont-title-en {
        font-size: 36px;
        line-height: 1.1;
        letter-spacing: 3px;
    }

    .luxury_banner span.luxury_banner_font abbr.luxury_first_txt {
        font-size: 42px;
        line-height: 46px;
        letter-spacing: 3px;
    }

    .luxury_banner span.luxury_banner_font abbr {
        width: 95%;
    }

    .intro_box {
        background-color: #25292d;
        height: 220px;
        position: relative;
        overflow: hidden;
    }

    .luxury_banner span.luxury_banner_font abbr.luxury_second_txt {
        font-size: 18px;
    }

    .luxury_banner span.luxury_banner_border abbr {
        width: 90%;
        max-width: 420px;
    }

    .chemistry_cont_brand {
        width: 40%;
        display: inline-block;
    }

    .luxury_banner_bg {
        left: 0;
        right: -185px;
        top: 0px;
        margin: auto;
        background-size: 200px auto;
        background-position: right top;
        opacity: 1;
    }

    .intro_box:before {
        top: -30%;
        left: 0;
        width: 200%;
        height: 200%;
        background: rgba(59, 63, 66, 1);
        /* 遮色片顏色和透明度 */
        transform: skewY(40deg) scale(0.5, 1);
        /* 使遮色片傾斜 */
    }
}

@media only screen and (max-width : 330px) {}

/* ==========響應式裝置 */