@font-face {
    font-family: "Azo Sans Bold";
    src: url('/static/static/font/AzoSans-Bold/AzoSans-Bold.ttf'),
        url('/static/static/font/AzoSans-Bold/AzoSans-Bold.woff'),
        url('/static/static/font/AzoSans-Bold/AzoSans-Bold.woff2');
}

@font-face {
    font-family: "Azo Sans Medium";
    src: url('/static/static/font/AzoSans-Medium/AzoSans-Medium.ttf'),
        url('/static/static/font/AzoSans-Medium/AzoSans-Medium.woff'),
        url('/static/static/font/AzoSans-Medium/AzoSans-Medium.woff2');
}

@font-face {
    font-family: "Azo Sans Regular";
    src: url('/static/static/font/AzoSans-Regular/AzoSans-Regular.ttf'),
        url('/static/static/font/AzoSans-Regular/AzoSans-Regular.woff'),
        url('/static/static/font/AzoSans-Regular/AzoSans-Regular.woff2');
}

@font-face {
    font-family: "Azo Sans Light";
    src: url('/static/static/font/AzoSans-Light/AzoSans-Light.ttf'),
        url('/static/static/font/AzoSans-Light/AzoSans-Light.woff'),
        url('/static/static/font/AzoSans-Light/AzoSans-Light.woff2');
}

@font-face {
    font-family: "Futura Medium";
    src: url('/static/static/font/Futura-Medium.ttf');
}

@font-face {
    font-family: "Futura Light";
    src: url('/static/static/font/Futura-Light.ttf');
}

@font-face {
    font-family: "Manrope Bold";
    src: url('/static/static/font/Manrope-Bold.ttf');
}

@font-face {
    font-family: "Manrope Regular";
    src: url('/static/static/font/Manrope-Regular.ttf');
}

@font-face {
    font-family: "Manrope Medium";
    src: url('/static/static/font/Manrope-Medium.ttf');
}


@keyframes fadeOut {
    0% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

body {
    background-color: #fff;

}

.official_miner {
    display: block;
    background-color: #fff;
}

.official_miner_mobile {
    display: none;
}

.official_miner .miner_section {
    width: 100%;
    position: relative;
    background-color: #f2f3f4;
}

.section02 {
    height: 200vh;
}

.section02 .section_image {
    width: 100vw;
    height: 100vh;
    z-index: 2;
    background-image: url(/static/themes/default/images/official/official_nano3s_banner.png);
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    position: sticky;
    top: 0;
    background-size: 46%;
    opacity: 0;
}

.section02 .section_text1 {
    position: sticky;
    width: 610px;
    top: calc(100vh - 26vh);
    left: calc(50% - 610px);
    font-family: "Futura Medium";
    color: #000;
    font-size: 60px;
    opacity: 1;
    margin-bottom: calc(26vh - 82px);
}

.section02 .section_text2 {
    position: sticky;
    top: calc(100vh - 26vh + 120px);
    width: max-content;
    left: 50%;
    font-family: "Futura Light";
    color: #3f3f3f;
    font-size: 28px;
    opacity: 0;
    /* opacity: 1 !important; */
    margin-bottom: calc(26vh - 120px - 34px);
}

.section02 .section_image1 {
    position: sticky;
    width: max-content;
    left: calc(50% - 430px);
    top: calc(100vh - 25vh);
    opacity: 0;
    /* opacity: 1 !important; */
    margin-bottom: calc(25vh - 124px);
}


/******page1****************/
.section01 {
    position: relative;
    display: flex;
    flex-direction: column;
}

.container_contents {
    z-index: 1;
    width: 100%;
    height: 400vh;
    /* overflow-x: h; */
}

.block {
    width: 100%;
    height: 100vh;
    display: flex;
    /* background-image: url(/static/themes/default/images/official/official_nano3s_banner.png); */
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    -webkit-backface-visibility: hidden;
    position: relative;
    background-size: 46%;
}

.block::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url(/static/themes/default/images/official/official_nano3s_banner.png);
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: scroll;
    background-size: 46%;
    /* 无需使用 fixed */
    z-index: 2;
}

.block.hidden::before {
    /* opacity: 0; */
    animation: fadeOut 0.4s forwards;
    /* 隐藏伪元素 */
    pointer-events: none;
    /* 避免交互 */
}

.block .block-bg {
    width: 25%;
    position: relative;
}

.block .block-bg .block-image {
    width: 100%;
    height: 100vh;
    z-index: 2;
    /* background-image: url(/static/themes/default/images/official/official_nano3s_banner.png); */
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    -webkit-backface-visibility: hidden;
    position: relative;
    background-size: 46%;
}

/* .block .block-bg .block-image::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url(/static/themes/default/images/official/official_nano3s_banner.png);
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: scroll;
    background-size: 46%;
    z-index: -1;
}

.block .block-bg .block-image.hidden::before {
    animation: fadeOut 0.4s forwards;
    pointer-events: none;
} */

.block .block-bg .block-text {
    position: relative;
    bottom: 300px;
    z-index: 3;
    color: #fff;
    font-size: 80px;
    font-family: "Azo Sans Regular";
    letter-spacing: -6px;
}

.block .block-bg .block-text .block-text-first {
    font-size: 120px;
    letter-spacing: -18px;
}

/* .block .block-bg::before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    z-index: 2;
    color: white;
    font-weight: bold;
    font-size: 80px;
    font-family: "Azo Sans Regular";
    text-transform: capitalize;
    top: 75%;
} */

/* .block.block1 .block-bg::before {
    content: 'stronger';
} */

/* .block.block2 .block-bg::before {
    content: 'Smarter';
}

.block.block3 .block-bg::before {
    content: 'safer';
}

.block.block4 .block-bg::before {
    content: 'super';
} */

.block .block-bg::after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.block.block1 .block-bg {
    width: 32%;
}

.block.block1 .block-bg::after {
    background-color: #D6CBB7;
}

.block.block2 .block-bg {
    margin-left: 32%;
    width: 18%;
}

.block.block2 .block-bg::after {
    background-color: #A47761;
}

.block.block3 .block-bg {
    margin-left: 50%;
    width: 18%;
}

.block.block3 .block-bg::after {
    background-color: #CECEC6;
}

.block.block4 .block-bg {
    margin-left: 68%;
    width: 32%;
}

.block.block4 .block-bg::after {
    background-color: #AEBEC4;
}

/* .text {
    text-align: center;
    height: 1vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.text .img {
    margin: 0 auto;
    opacity: 1;
} */

.bottom {
    margin-top: 300vh;
}

/**********************/

.official_miner .miner_section.miner_intro {
    height: auto;
    background-color: #fff;
    position: relative;
    z-index: 2;
}

.miner_intro .intro_title {
    font-size: 30px;
    color: #000;
    font-family: "Azo Sans Medium";
    padding: 50px 0 10px;
    width: 100%;
    text-align: center;

}

.miner_intro .intro_box {
    height: auto;
    display: flex;
    justify-content: center;
    margin-top: 60px;
}

.miner_intro .intro_image {
    display: flex;
    align-items: center;
}

.miner_intro .intro_image img {
    height: 300px;
}

.miner_intro .intro_text {
    width: 500px;
    font-size: 18px;
    color: #000;
    font-family: "Azo Sans Regular";
    line-height: 36px;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
}

.official_miner .miner_section.miner_design {
    background-color: #fff;
    position: relative;
    z-index: 2;
}

.miner_design .design_title {
    font-size: 30px;
    color: #000;
    font-family: "Azo Sans Medium";
    padding: 50px 0 10px;
    width: 100%;
    text-align: center;
}

.miner_design .design_box {
    height: auto;
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 60px;
}

.miner_design .design_box .design_box_item {
    width: 280px;
    height: 240px;
    margin: 0 10px;
    background-color: #f2f3f4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
}

.miner_design .design_box .design_box_image {
    height: 60%;
    display: flex;
    align-items: center;
}

.miner_design .design_box .design_box_text {
    text-align: center;
    font-family: "Azo Sans Regular";
    font-size: 16px;
}

.miner_design .design_line {
    width: 1200px;
    height: 60px;
    margin: 0 auto;
    border-bottom: 2px solid #f2f3f4;
}

.official_miner .miner_adapter {
    background-color: #fff;
    padding-bottom: 60px;
    position: relative;
    z-index: 2;
}

.miner_adapter .adapter_title {
    font-size: 30px;
    color: #000;
    font-family: "Azo Sans Medium";
    padding: 50px 0 10px;
    width: 100%;
    text-align: center;
}

.miner_adapter .adapter_box {
    height: auto;
    display: flex;
    justify-content: center;
    margin-top: 60px;
}

.miner_adapter .adapter_desc {
    width: 500px;
    height: 400px;
    font-size: 20px;
    color: #3f3f3f;
    font-family: "Azo Sans Regular";
    line-height: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
}

.adapter_desc li::before {
    content: '';
    width: 10px;
    /* 点的直径 */
    height: 10px;
    background-color: black;
    /* 黑色 */
    border-radius: 50%;
    /* 圆形 */
    display: inline-block;
    /* 使其为内联块级元素 */
    margin: 0px 30px;
}

.miner_adapter .adapter_image {
    display: flex;
    align-items: center;
}

.miner_adapter .adapter_image img {
    height: 240px;
}

.official_miner .miner_feature {
    background-color: #f2f3f4;
    padding: 60px 0;
    position: relative;
    z-index: 2;
}

.official_miner .feature_item {
    height: 140px;
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}

.official_miner .feature_item:last-child {
    margin-bottom: 0px;
}

.official_miner .feature_item .feature_item_image {
    margin-right: 50px;
}

.official_miner .feature_item .feature_item_content {
    width: 580px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.official_miner .feature_item .feature_item_content .feature_item_title {
    font-size: 24px;
    color: #000;
    font-family: "Azo Sans Regular";
    margin-bottom: 20px;
}

.official_miner .feature_item .feature_item_content .feature_item_text {
    font-size: 16px;
    color: #000;
    font-family: "Azo Sans Regular";
    line-height: 24px;
}

.official_miner .feature_item .feature_item_content .feature_item_text a {
    text-decoration: underline;
}

.official_miner .miner_poolcard {
    background-color: #f2f2f2;
    display: flex;
    justify-content: center;
    padding: 40px 0;
    position: relative;
    z-index: 2;
}

.official_miner .miner_poolcard .poolcard_image {
    width: 265px;
    height: 384px;
}

.official_miner .miner_poolcard .poolcard_content {
    width: 420px;
    margin-left: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.official_miner .poolcard_content .poolcard_title {
    font-family: "Azo Sans Medium";
    color: #000;
    font-size: 28px;
}

.official_miner .poolcard_content .poolcard_text {
    margin-top: 50px;
    line-height: 28px;
    font-family: "Azo Sans Regular";
    color: #3f3f3f;
    font-size: 16px;
}

.official_miner .miner_app {
    width: 100%;
    text-align: center;
    background-size: 100%;
    position: relative;
    z-index: 2;
}

.official_miner .miner_app img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.official_miner .miner_app .title {
    position: absolute;
    top: 60px;
    width: 100%;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: "Azo Sans Regular";
    color: #fff;
    font-size: 30px;
    font-weight: bold;
}

.official_miner .miner_app .text {
    position: absolute;
    top: 110px;
    width: 100%;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: "Azo Sans Regular";
    color: #fff;
    font-size: 22px;
}

.official_miner .miner_download {
    position: absolute;
    bottom: 10px;
    width: 100%;
    height: 240px;
    display: flex;
    justify-content: center;
}

.official_miner .miner_download .download_item {
    width: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.official_miner .miner_download .download_item img {
    height: 100px;
    width: 100px;
}

.official_miner .miner_download .applestore a {
    margin-top: 20px;
    height: 30px;
    width: 100px;
    background-image: url(/static/themes/default/images/official/app_store.png);
    background-repeat: no-repeat;
    background-size: 100px 34px;
    background-position: center;
}

.official_miner .miner_download .googleplay a {
    margin-top: 20px;
    height: 30px;
    width: 100px;
    background-image: url(/static/themes/default/images/official/google_play.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.official_miner .miner_package {
    height: auto;
    background-color: #fff;
    padding: 40px 0;
    position: relative;
    z-index: 2;
}

.official_miner .package_title {
    font-size: 30px;
    color: #000;
    font-family: "Azo Sans Medium";
    text-align: center;
}

.official_miner .package_text {
    font-size: 18px;
    color: #3f3f3f;
    font-family: "Azo Sans Regular";
    text-align: center;
    margin-top: 30px;
    margin-bottom: 80px;
}

.official_miner .package_imgage {
    display: flex;
}

.official_miner .miner_package img {
    margin: 0 auto;
}

.official_miner .miner_vision {
    height: auto;
    background-color: #f2f3f4;
    background-size: 100%;
    position: relative;
    z-index: 2;
}

.official_miner .vision_title {
    font-size: 30px;
    color: #000;
    font-family: "Azo Sans Medium";
    padding: 74px 0 10px;
    width: 100%;
    text-align: center;
}

.official_miner .vision_text {
    width: 900px;
    margin: 0 auto;
    font-size: 18px;
    color: #3f3f3f;
    font-family: "Azo Sans Regular";
    padding: 40px 0;
    line-height: 30px;
}


.official_miner .miner_functions {
    background-color: #fff;
    padding-bottom: 60px;
    position: relative;
    z-index: 2;
}

.official_miner .miner_functions .functions_title {
    font-size: 30px;
    color: #000;
    font-family: "Manrope Bold";
    padding: 50px 0 10px;
    width: 100%;
    text-align: center;
}

.official_miner .miner_functions .functions_image {
    margin-top: 30px;
    width: 100%;
    display: flex;
    justify-content: center;
    box-sizing: border-box;
    padding-left: 112px;
}

.official_miner .miner_functions img {
    width: 740px;
}

.content-compare {
    margin-top: 5px;
    height: auto;
    background-color: #ffffff;
    padding-top: 60px;
    position: relative;
    z-index: 2;
}

.compare-product-name {
    display: block;
    font-size: 26px;
    margin-block-start: 0.83em;
    margin-block-end: 0.83em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    font-family: "Azo Sans Regular";
}

.product-compare .compare-param {
    display: block;
    align-items: center;
    margin-top: 50px;
    margin-bottom: 20px;
}

.product-container {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    /* align-items: center; */
    flex-wrap: wrap;
    padding: 20px;
}

.product-compare {
    text-align: center;
    padding: 20px;
    margin: 10px;
    width: 100%;
    /* box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); */
}

.blank_line {
    width: 80%;
    margin: 0 auto;
    border-bottom: 2px solid #dfdfdf;
}

.compare-param .font {
    font-size: 20px;
    font-family: "Azo Sans Medium";
    margin-bottom: 20px;
}

.compare-param .font1 {
    font-family: "Azo Sans Regular";
    font-size: 16px;
    margin-bottom: 10px;
}

.compare-bg .compare-head {
    font-size: 40px;
    color: #000;
    font-family: "Azo Sans Medium";
    text-align: center;
}

.product-compare img {
    width: 300px;
    height: auto;
}

.compare-param .icon {
    margin-bottom: 20px;
}

.compare-param img {
    height: 30px;
    width: auto;
    margin-bottom: 10px;
}

.line-container {
    position: absolute;
    width: 1920px;
    left: 0;
    height: 1px;
}

.compare-color {
    display: inline-flex;
}

.compare-color img {
    margin: 0;
    height: 30px;
    width: 30px;
    margin: 0px 10px;
}

.product-compare .buy {
    background-color: #000;
    color: white;
    border: none;
    border-radius: 50px 50px;
    padding: 8px 18px;
    text-decoration: none;
}

.product-compare .no_allow_buy {
    background-color: #999;
    pointer-events: none;
}

.official_miner .miner_note {
    width: 1000px;
    margin: 0 auto;
    font-family: "Azo Sans Regular";
    font-size: 14px;
    background-color: #fff;
    color: #5f5f5f;
    line-height: 20px;
    padding-bottom: 20px;
    position: relative;
    z-index: 2;
}

.official_miner .miner_note strong {
    font-family: "Azo Sans Medium";
}


@media (max-width: 768px) {
    .official_miner {
        display: none
    }

    .official_miner_mobile {
        display: block;
    }

    .official_miner_mobile img {
        width: 100%;
    }
}