@font-face {
    font-family: AliThin;
    src: url('./font/AlibabaPuHuiTi-2-35-Thin.ttf');
}
@font-face {
    font-family: AliLight;
    src: url('./font/AlibabaPuHuiTi-2-45-Light.ttf');
}
@font-face {
    font-family: AliRegular;
    src: url('./font/AlibabaPuHuiTi-2-55-Regular.ttf');
}
@font-face {
    font-family: AliMedium;
    src: url('./font/AlibabaPuHuiTi-2-65-Medium.ttf');
}
@font-face {
    font-family: AliSemiBold;
    src: url('./font/AlibabaPuHuiTi-2-75-SemiBold.ttf');
}
@font-face {
    font-family: AliBold;
    src: url('./font/AlibabaPuHuiTi-2-85-Bold.ttf');
}
@font-face {
    font-family: AliExtraBold;
    src: url('./font/AlibabaPuHuiTi-2-95-ExtraBold.ttf');
}


html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    font-family: AliMedium, Arial, sans-serif;
}
.sections {
    height: 100%;
    transition: transform 0.7s ease;
}
.section {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    position: relative;
    text-align: center;
    box-sizing: border-box;
}
.section h2 {
    font: 60px AliExtraBold;
    margin: 20px 0 30px;
}


.page1 {
    background-color: black;
    color: white;
    flex-direction: column;
    text-align: center;
}
.page1 .highlight {
    display: flex;
    justify-content: center;
    width: 90%;
    line-height: 1;
    margin: 0 auto 50px;
    font-size: 13.6vw;
}
.page1 .highlight .white-bg {
    background-color: white;
    color: black;
    padding: 0 40px;
    margin-right: 30px;
    font-family: AliSemiBold;
}
.page1 .subtext {
    font: 86px AliBold;
    margin-top: 20px;
    color: white;
}
#subtext {
    transition: opacity 1s ease-in-out;
}


.page2 {
    display: flex;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
    justify-content: flex-start;
}
.page2 h2 {
    margin-bottom: 20px;
}
.page2 .container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
}
.page2 .row {
    width: 70%;
    display: flex;
    overflow: visible;
}
.page2 .row img {
    height: 358px;
    object-fit: cover;
}
.page2 .column {
    display: flex;
    flex-direction: column;
    overflow: visible;
}

.page2 .column .img1 {
    height: 170px;
    object-fit: cover;
}

.page2 .column .img2 {
    height: 188px;
    object-fit: cover;
}

.page2 .overlapping-img {
    width: 451px;
    object-fit: cover;
    position: absolute;
    right: 0;
    top: auto;
    bottom: 0;
    height: auto;
    z-index: 2;
}
.page2 .hover-zoom {
    transition: transform 0.3s ease-in-out;
    transform-origin: center;
}

.page2 .hover-zoom:hover {
    transform: scale(1.1);
    z-index: 3;
}


.page3 {
    background-color: #E5E5E5;
    display: flex;
    justify-content: space-between;
}
.page3 .left {
    width: 45%;
    z-index: 2;
}
.page3 .left .line2 {
    font: 28px AliRegular;
    color: #E94249;
    margin-top: 15px;
}
.page3 .right {
    width: 45%;
    z-index: 2;
    text-align: left;
}
.page3 .right .p1 {
    font: 60px AliSemiBold;
    margin: 0 0 50px;
}
.page3 .right .p2 {
    width: 80%;
    font: 31px AliLight;
    line-height: 1.8;
}


.page4 {
    display: flex;
    justify-content: space-between;
}
.page4 .left {
    width: 45%;
    margin-left: 10px;
}
.page4 .right {
    width: 45%;
    text-align: left;
}
.page4 .right .p1 {
    font: 60px AliSemiBold;
    margin: 20px 0 80px;
}
.page4 .right .p2 {
    width: 80%;
    font: 31px AliLight;
    line-height: 1.8;
}


.page5 {
    background-color: #E5E5E5;
    display: flex;
    justify-content: space-between;
}
.page5 .left {
    width: 45%;
    z-index: 2;
}
.page5 .text {
    margin-left: 24%;
    text-align: left;
}   
.page5 .left hr {
    width: 465px;
    margin-left: 0;
    margin-right: auto;
    border: none;
    border-top: 2px solid black;
}
.page5 .left p {
    margin: 10px 0;
}
.page5 .left .p1 {
    font: 39px AliLight;
}
.page5 .left .p1 .highlight {
    color: #E94249;
    font: 39px AliMedium;
}
.page5 .left .p2 {
    font: 43px AliLight;
}
.page5 .left .p2 .highlight {
    font: 43px AliRegular;
}
.page5 .left .p3 {
    font: 31px AliLight;
    margin: 0;
}
.page5 .right {
    width: 45%;
    text-align: left;
    z-index: 2;
}
.page5 .right .p1 {
    font: 60px AliSemiBold;
    margin: -60px 0 60px;
}
.page5 .right .p2 {
    width: 80%;
    font: 31px AliLight;
    line-height: 1.8;
}


.page6 {
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
    justify-content: flex-start;
}
.page6 .grid .p1 {
    color: #FFFFFF;
    background-color: #F80000;
    font: 32px AliLight;
    margin: 0 0 5px;
    padding: 5px 0;
}
.page6 .grid .p1 .highlight {
    font: 32px AliRegular;
}
.page6 .grid .p2 {
    font: 31px AliRegular;
    margin: 0 0 5px;
}
.page6 .row {
    display: flex;
    justify-content: space-around;
    margin: 15px 0 30px;
}
.page6 .row h2 {
    width: 100%;
    text-align: center;
    color: white;
    background-color: red;
    padding: 10px 0;
    margin-bottom: 10px;
}
.page6 .item {
    position: relative;
    /* width: 300px; */
    margin: auto;
    flex: 1 1 calc(33.33% - 20px);
    text-align: center;
}
.page6 .item img {
    width: 100%;
    height: auto;
}
.page6 .item .overlay{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    display: flex;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.5s ease;
}
.page6 .item:hover .overlay {
    opacity: 1;
}
.page6 .item .overlay-text {
    color: lightgray;
    font: 25px AliLight;
    text-align: left;
    margin: 70px 30px;
}


.page7 {
    overflow-y: auto;
    background-color: #E5E5E5;
    display: flex;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
    justify-content: flex-start;
}
.page7 table {
    border-collapse: collapse;
    width: 80%;
    z-index: 2;
    margin-bottom: 40px;
}
.page7 table .row1 td {
    font: 31px AliLight;
    padding: 0 10px;
}
.page7 table .row2 td {
    font: 28px AliLight;
}
.page7 table td {
    border: none;
    padding: 0;
    text-align: center;
    font: 25px AliLight;
}
.page7 table td:first-child {
    text-align: left;
}
/* .page7 table .row-style1 {
    padding-bottom: 20px;
} */
.page7 table .cell-style1 {
    color: #FFFFFF;
    background-color: #9B9B9B;
    padding: 5px 15px;
}
.page7 table .cell-style2 {
    color: #FFFFFF;
    background-color: #0088CF;
    padding: 5px 15px;
}
.page7 table .cell-style3 {
    color: #FFFFFF;
    background-color: #F80000;
    padding: 5px 15px;
}
.page7 table .cell-style4 {
    color: #FFFFFF;
    background-color: #F29B27;
    padding: 5px 15px;
}
.page7 table .cell-style5 {
    padding-top: 0 !important;
}
.page7 table .cell-font1 {
    font: 43px AliLight;
    padding-top: 20px;
}
.page7 table .cell-font1 .highlight {
    font: 43px AliRegular;
}
.page7 table .cell-font2 {
    font: 31px AliLight;
}
.page7 table .cell-font3 {
    font: 21px AliThin;
}
.page7 table .cell-font4 {
    font: 17px AliThin;
}
.page7 table .cell-font5 {
    font: 18px AliThin;
}
.page7 table td:nth-child(2),
.page7 table td:nth-child(3),
.page7 table td:nth-child(4),
.page7 table td:nth-child(5) {
    width: 14.5%;
}
.page7 .p1 {
    font: 12px AliThin;
    text-align: right;
    width: 80%;
    margin: 0 0 50px;
}
.page7 .watermark {
    top: 67%;
}


.page8 {
    display: flex;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
    justify-content: flex-start;
}
.page8 .icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}


.page9 {
    color: white;
    background-color: black;
    display: flex;
    justify-content: space-between;
}
.page9 .left {
    width: 45%;
}
.page9 .right {
    width: 45%;
    text-align: left;
}
.page9 .right .p1{
    font: 60px AliSemiBold;
    margin: 20px 0;
    line-height: 1.2;
}
.page9 .right .p2{
    font: 24px AliThin;
    margin-top: 10px;
}
.page9 .right .p3{
    font: 28px AliMedium;
}
.page9 .right .row {
    display: flex;
}
.page9 .right .item {
    margin-right: 70px;
}
#top-button {
    position: absolute;
    bottom: 6.5%;
    right: 6%;
}

#top-button img {
    width: 100%;
    height: 100%;
    cursor: pointer;
}


.watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 100vmin;
    color: rgba(255, 255, 255, 0.5);
    white-space: nowrap;
    pointer-events: none; 
    z-index: 1;
}


#overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: black;
    transition: width 0.5s ease;
    z-index: 998;
}
#overlay.open {
    width: 100%;
}


#menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: white;
    z-index: 999;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    padding: 60px;
    box-sizing: border-box;
    overflow: hidden;
}
#menu-button {
    position: absolute;
    top: 40px;
    left: 60px;
    width: 25px;
    height: 30px;
    cursor: pointer;
    z-index: 1000;
}
#menu-button .bar {
    display: block;
    width: 100%;
    height: 5px;
    background-color: rgba(32, 32, 32, 0.8);
    margin: 5px 0;
    transition: 0.4s;
}
#menu-button .darkbar {
    background-color: rgba(255, 255, 255, 0.7);
}
#menu.open {
    display: flex;
}
.menu-item-container {
    display: flex;
    flex-direction: column;
    margin-bottom: 50px;
    line-height: 1;
}
.menu-item {
    font: 45px AliExtraBold;
    cursor: pointer;
    transition: color 0.3s;
}
.menu-item:hover {
    color: rgba(255, 255, 255, 0.7);
}
.menu-item.active {
    color: rgba(255, 255, 255, 0.7);
}
#info a {
    color: rgba(169, 169, 169, 0.7);
    font: 28px AliThin;
    margin-top: 10px;
    text-decoration: unset;
}