/* ==========================================================================
   Author's custom styles
   ========================================================================== */

@font-face {
    font-family: 'HONORSans-Regular';
    src: url(../fonts/HONORSans-Regular.eot);
    src: url(../fonts/HONORSans-Regular.eot?#iefix) format('embedded-opentype'),
    url(../fonts/HONORSans-Regular.otf) format('otf'),
    url(../fonts/HONORSans-Regular.ttf) format('truetype'),
    url(../fonts/HONORSans-Regular.woff) format('woff'),
    url(../fonts/HONORSans-Regular.woff2) format('woff2');
}

@font-face {
    font-family: 'HONORSans-Demibold';
    src: url(../fonts/HONORSans-Demibold.eot);
    src: url(../fonts/HONORSans-Demibold.eot?#iefix) format('embedded-opentype'),
    url(../fonts/HONORSans-Demibold.otf) format('otf'),
    url(../fonts/HONORSans-Demibold.ttf) format('truetype'),
    url(../fonts/HONORSans-Demibold.woff) format('woff'),
    url(../fonts/HONORSans-Demibold.woff2) format('woff2');
}



::-webkit-scrollbar-button {
    width: 3px;
    height: 0
}

::-webkit-scrollbar-track {
    background-color: #32312e;
    box-shadow: 0 0 3px #fff inset;
}

::-webkit-scrollbar-thumb {
    -webkit-border-radius: 5px;
    border-radius: 5px;
    background-color: #DA7703;
    box-shadow: 0 1px 1px #fff inset;
}

::-webkit-resizer {
    width: 3px;
    height: 0
}

::-webkit-scrollbar {
    width: 3px;
    height: 3px
}

.z-index-9 {
    z-index: 9;
}

img {
    width: 100%;
    max-width: 100%;
    transition: all 500ms ease;
}

.bounce {
    animation: bounce 2s ease infinite;
}

@keyframes bounce {
    70% { transform:translateY(0%); }
    80% { transform:translateY(-15%); }
    90% { transform:translateY(0%); }
    95% { transform:translateY(-7%); }
    97% { transform:translateY(0%); }
    99% { transform:translateY(-3%); }
    100% { transform:translateY(0); }
}

html {
    font-size: 20px;
    scroll-behavior: smooth;
}

body {
    font-family: 'HONORSans-Regular', sans-serif;
    line-height: 1.5;
    font-weight: normal;
    color: #000;
    margin: 0;
    padding: 0;
    background: #Fefefe;
}

.text-bold {
    font-family: 'HONORSans-Demibold', sans-serif;
}

.text-left {
    text-align: left;
}

main {
    overflow: hidden;
}

header, .footer-bottom {
    padding: 24px 0;
    background: #FF7D00;
}

footer {
    color: grey;
}

.footer-text-bottom {
    font-size: 1rem;
    line-height: 1.2;
}

.footer-text-bottom a {
    color: gray;
}

.footer-top {
    border-top: 1px solid grey;
    border-bottom: 1px solid grey;
}

.footer-logo-wrap img {
    max-width: 335px;
}

.logo {
    max-width: 285px;
}

h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
}

h1 {
    font-family: 'HONORSans-Demibold', sans-serif;
    font-size: 1.7rem;
    line-height: 1.4;
    margin: 0 0 20px;
}

h1 span {
    font-family: 'HONORSans-Regular', sans-serif;
}

h2 {
    font-family: 'HONORSans-Demibold', sans-serif;
    font-size: 2.7rem;
    line-height: 1.2;
    margin: 0;
}

h2 span {
    font-size: 1.4rem;
    vertical-align: super;
}

h3 {
    font-size: 1.2rem;
    line-height: 1.5;
    margin: 0;
}

h4 {
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
}

ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.text-right {
    text-align: right;
}

.page-text {
    margin: 0;
    font-size: 1rem;
}

.page-text-sup { 
    font-size: .7rem; 
    vertical-align: super;
}

.index-9 {
    z-index: 9;
}

.button {
    position: relative;
    z-index: 99;
    min-width: 222px;
    font-size: .7rem;
    text-align: center;
    color: #000000;
    border: 2px solid #000000;
    text-transform: uppercase;
    padding: 8px 24px;
    border-radius: 20px;
    font-weight: 700;
    background: none;
    box-shadow: none;
    transition: all 400ms ease;
}

.button > svg {
    fill: #000000;
}

.button:hover {
    background: #000000;
    color: #ffffff;
}

.button:hover > svg {
    fill: #ffffff;
}

.button-buy {
    font-size: 1rem;
    text-align: center;
    color: #000;
    border: 2px solid #000;
    padding: 8px 32px;
    border-radius: 30px;
    background: transparent;
    text-decoration: none;
    box-shadow: none;
    transition: all 400ms ease;
}

.button-buy:hover {
    background: #000;
    color: #fff;
    border-color: #000;
}

.button-description {
    font-size: .7rem;
}

.degree {
    position: relative;
}

.degree > span {
    position: absolute;
    top: 0;
    left: 100%;
    font-size: .6rem;
}

h2 > .degree > span {
    font-size: 1rem;
}

.list-item {
    font-size: .6rem; 
}

.preview { 
    min-height: 700px;
    color: #000000; 
    background: linear-gradient(351deg, #Fefefe 41.4%, #90A6A0 131.68%); 
}  

.preview-item {
    height: 100%;
} 

.product-prompts {
    font-size: .4rem;
    line-height: 1.2;
    color: #8e8e8e;
}

.preview .prompt {
    position: absolute;
    width: 100%;
    bottom: 5px;
}

.product {
    padding: 70px 0;
}



.product-image {
    position: relative;
    transform: translateX(-15%);
}

.product-image > .sale {
    position: absolute;
    left: 0;
    top: 50%;
    width: 120px;
    transform: translateX(30%) translateY(-10%);
}

.display-item {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
}

.display-subtitle {
    max-width: 290px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    font-size: 1.8rem;    
    font-weight: 700;
}

.display-subtitle span {
    font-size: 3.2rem;
    line-height: 1.1;
    background: linear-gradient(to bottom, #CDDEFF 8.15%, #7C837E 76.77%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; 
}

.display-item--number {
    padding-right: 50px;
}

.action {
    position: relative; 
} 

.action-wrap {
    max-width: 380px;
}

.action-present {
    position: absolute;
    right: 0;
    bottom: -20px; 
    width: 75px;
}

.action-title {
    font-size: 1rem;
} 

.bg-1 {
    background-image: url(../img/bg-1.png);
    background-repeat: no-repeat;
    background-size: cover;
} 

.ultra-title {
    position: absolute;
    top: 0;
    left: 50%;
    font-size: 1.5rem;
    line-height: 1;
    transform: rotate(-9deg) translateX(-50%) translateY(-100%);
}

.ultra-title > span {
    font-family: 'HONORSans-Demibold', sans-serif;
    font-size: 2.6rem;
    line-height: 1;
    color: #8DC96C;
}

.ultra-title.weight {
    top: 10px;
    right: 30px;
    left: inherit;
    transform: none;
}

.ultra-title > span > .degree > span {
    font-size: 1rem;
    top: 5px; 
}

.colors {
}

.colors-item {
    max-width: 320px;
}

.colors-item--color {
    flex-shrink: 0;
    width: 30px;
    aspect-ratio: 1/1;
    border-radius: 50%;
    margin-top: 5px;
}

.colors-item--color.black {
    background: #545B57;
}

.colors-item--color.white {
    background: #F8EEF0;
    background: linear-gradient(to bottom, #FAEEEE 8.15%, #E9EDFB 76.77%); 
}

.colors-item--title {
    font-family: 'HONORSans-Demibold', sans-serif;
    font-size: 1.2rem;
    color: #000000;
}

.colors-item--title span {
    font-size: 0.8rem;
}

.colors-container {
    margin-top: -280px;
} 

.house .container {
    position: relative;
    z-index: 1;
}

.house h2 {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.house-text {
    font-size: 1rem;
}

.house-text span {
    font-size: .6rem;
    vertical-align: top;
}

.house-item {
    height: 100%;
}

.house-item--3 {
    margin-left: 45px;
}

.house-item--4 {
    margin-right: 45px;
}

.house-title {
    font-size: 1.9rem;
}

.house-title span {
    font-size: .9rem;
    vertical-align: super;
}

.house-row {
    margin-bottom: 120px;
} 

.house-group {
    height: 610px;
    padding: 20px 25px;
    position: relative; 
    text-align: left;
} 

.house-group--1  {
    background: url(../img/hs1.png) #F7F7F7 no-repeat bottom; 
    background-size: contain;
}

.house-group--2  {
    background: url(../img/hs2.png) #F7F7F7 no-repeat bottom; 
    background-size: contain;
}

.house-group--3  {
    background: url(../img/hs3.png) #F7F7F7 no-repeat bottom; 
    background-size: contain;
}

.house-group--4  {
    background: url(../img/hs4.png) #F7F7F7 no-repeat bottom; 
    background-size: contain;
}

.house-group--5  {
    background: url(../img/hs5.png) #F7F7F7 no-repeat bottom; 
    background-size: contain;
}

.house-group--3,
.house-group--4,
.house-group--5 {
    height: 500px;
}

.house-text--mod {
    max-width: 400px;
}


.design-title {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;  
}

.page-subtitle { 
    font-size: 1.2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;   
}

.page-subtitle span {
    font-size: .7rem;
    vertical-align: top;
}

.textura-bg {
    position: relative;
}

.textura-blur {
    position: absolute;
    bottom: -50px;
    left: 0;
    height: 300px;
    object-fit: fill;
}

.textura-subtitle {
    max-width: 800px;
}

.design-img-wrap {
    min-height: 800px;
    position: relative;
}

.design-img-wrap ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.design-img-wrap img {
    position: absolute;
    bottom: 0;
}

.design-img-wrap span {
    font-size: 1rem;
    z-index: 1;
}

.design-text-white {
    position: absolute;
    right: 180px;
    top: 110px;
    color: #fff;
    transform: rotate(-27deg);
} 

.design-text-green {
    position: absolute;
    left: 280px;
    top: 360px;
    color: rgba(63, 96, 64, 1); 
}

.design-text-black {
    position: absolute;
    right: 70px;
    bottom: 140px; 
} 



.turbo .container {
    position: relative;
    z-index: 1;
}

.turbo-title {
    max-width: 500px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.turbo-subtitle {
    max-width: 800px;
}

.turbo-wrap {
    padding: 35px;
    border-radius: 15px;
    background-color: #f1f2f4;
    box-shadow: 0 1px 2px 1px rgba(0, 0, 0, 0.1);
}

.turbo-img {
    border-radius: 15px;
    max-width: 460px;
}

.turbo-text-wrap {
    max-width: 500px;
    margin-left: 50px;
}
 
.turbo-number {
    font-size: 3rem;
    background: linear-gradient(to bottom, rgba(213, 215, 210, 1), rgba(46, 76, 53, 1));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;  
}

.open {
    min-height: 1050px;
    background: url("../img/open.png") no-repeat center;
    background-size: cover;
}


.open-title {
    max-width: 850px;
    margin: 0 auto 35px;
}

.open-subtitle {
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: 700;
}

.open-icon-wrap {
    display: flex;
    align-items: center;
}

.open-icon-wrap img{
    max-width: 40px;
} 

.open-icon-1 {  
    margin-right: 5px;
}

.open-icon-2 { 
    height: 35px;
    margin-right: 5px;
}

.open-item {
    max-width: 310px;
}

.open-list-bottom {
    margin-top: 80px;
}

.open-img {
    height: 550px;
    object-fit: cover;
}

.full-inner { 
    min-height: 750px;
    padding-top: 300px;
    background: url(../img/full.png) no-repeat center top;
    background-size: cover;
}

.full-inner .container {
    position: relative;
}

.full-text {
    margin-top: 38px;
    margin-right: 5px;
}

.full-item {
    display: flex;
    flex-direction: column; 
    font-size: 1.2rem;
    font-weight: 600;
}

.full-item-size {
    max-width: 380px;
}

.full-item-first {
    position: absolute;
    right: 0;
    bottom: 310px;  
    flex-direction: row; 
    transform: rotate(17deg);
}

.full-number {
    font-size: 3rem;
    background: linear-gradient(to bottom, rgba(255, 183, 59, 1), rgba(134, 35, 0, 1));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.full-number span {
    vertical-align: super;
    font-size: 1.5rem;
}

.full-subtitle {
    max-width: 900px;
}

.tone { 
    min-height: 950px; 
    background: url(../img/tone.png) no-repeat center center;
    background-size: cover;
}

.tone .container {
    position: relative;
    z-index: 1;
}

.tone-list {
    margin-top: 120px;
    margin-right: 50px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: flex-end;
}

.tone-item {
    font-size: 1.2rem;
    font-weight: 600;
}

.tone-item:nth-child(1) {
    padding-right: 20px;
}

.tone-item:nth-child(2) {
    padding-right: 80px;
}

.tone-item:nth-child(3) {
    padding-right: 20px;
}

.tone-item:nth-child(4) {
    padding-right: 80px;
}

.tone-number {
    font-size: 3rem;
    background: linear-gradient(to right, rgba(160, 84, 0, 1), rgba(251, 183, 113, 1));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tone-number span {
    vertical-align: super;
    font-size: 1.5rem;
}

.sensor {
    position: relative;
    min-height: 1100px;
    background: url("../img/sensor.png") no-repeat top;
    background-size: cover;
}

.sensor-bg {
    position: absolute;
    z-index: 0;
    left: 0;
    right: 0;
    height: 350px;
}

.sensor-bg--top {
    top: -210px;
}

.sensor-bg--bottom {
    bottom: -220px;
}

.sensor .container {
    position: relative;
    z-index: 1;
}

.instrument .container {
    position: relative;
    z-index: 1;
}

.piano {
    min-height: 900px;
    position: relative;
    background: url("../img/piano-full.png") no-repeat center;
    background-size: cover;
}

.piano-bg {
    position: absolute;
    z-index: 0;
    left: 0;
    right: 0;
    top: -150px; 
    height: 350px;
}

.piano .container {
    position: relative;
    z-index: 1;
}

.piano-list {
    display: flex;
    flex-wrap: wrap; 
    justify-content: space-between;
}

.piano-item {
    position: relative;  
    max-width: 450px;
}  

.piano-item--3 { 
    margin-left: auto;

}

.piano-item h4 {
    max-width: 350px;
    font-size: 1.2rem;
}

.piano-icon {
    position: absolute;
    left: -60px;
    bottom: 6px;
    width: 45px;
}

.piano-icon--2 {
    bottom: 50px;
}

.power-text {
    background: linear-gradient(to right, rgba(73, 95, 217, 1), rgba(114, 26, 178, 1));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.power-subtitle {
    position: relative;
}

.power-icon {
    position: absolute;
    right: 0;
    bottom: -30px;
    max-width: 90px;
}

.tech {
    position: relative;
    min-height: 1200px;
    background: url("../img/tech.png") no-repeat center;
    background-size: cover;
}

.tech-bg {
    position: absolute;
    bottom: -160px;
    left: 0;
    width: 100%;
    height: 450px;
}

.tech-subtitle {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 120px;
}

.tech .row .page-text {
    letter-spacing: -0.2px;
}

.spec .container {
    position: relative;
    z-index: 1;
}

.construction-item {
    height: 100%;
    display: flex;
    flex-direction: column; 
    justify-content: center;
}

.construction-text-color { 
    background: linear-gradient(to bottom, rgba(60, 64, 37, 1), rgba(206, 197, 161, 1));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; 
    font-size: 3rem;
    font-weight: 600;
}

.construction-text {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.magic-subtitle {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center; 
}

.magic-item .page-text {
    display: block;
    padding-left: 50px;
    position: relative;
    z-index: 1;
}

.magic-img {
    position: relative;
    transform: translateX(11%);
}

.magic-subtitle img {    
    max-width: 40px;
    margin-right: 10px;
}

.magic-container {
    margin-top: -450px;
}

@media screen and (min-width: 1400px)  {

    .design-img-wrap {
        min-height: 900px; 
    }     
    
    .design-img-wrap span {
        font-size: 1.2rem; 
    }
    
    .design-text-white {
        position: absolute;
        right: 220px;
        top: 90px; 
    } 
    
    .design-text-green {
        position: absolute;
        left: 280px;
        top: 410px; 
    }
    
    .design-text-black {
        position: absolute;
        right: 80px;
        bottom: 150px; 
    }

    .open {
        background-size: 1550px;
    }

    .open .container {
        max-width: 1380px;
    }
    
    .full-item-first {
        bottom: 360px;
    }

    .tone {
        min-height: 1250px;
    }
    .piano .container {
        max-width: 1400px;
    }

    .tone-list {
        margin-top: 270px;
    }
}

@media screen and (min-width: 1550px)  {
    .open {
        min-height: 1320px;
        background-size: cover;
    }
    .open .container {
        max-width: 1550px;
    }

    .full-item-first {
        bottom: 320px;
    }

    .piano .container {
        max-width: 1500px;
    }
    .piano-bg {
        top: -190px;
        height: 450px;
    }

    
}

@media screen and (min-width: 2200px)  {
    .open {
        min-height: 1200px;
        background-size: 1900px;
    } 
}




@media screen and (max-width: 1650px)  {
    .magic-container {
        margin-top: -320px;
    }  

    .product-image {
        transform: translateX(0);
    }
}

@media screen and (max-width: 1550px)  { 

    .product-image {
        transform: translateX(0);
    }
}

@media screen and (max-width: 1400px)  { 

    .open {
        background: none;
    }

    .open-item {
        padding: 25px 20px;
        max-width: 50%;
        width: 50%;
    }

    .open-list-bottom {
        margin-top: 0;
    }

    .full-item-first {
        bottom: 370px;
    }
    
    .tone-list {
        margin-top: 120px;
        margin-right: 0;
    }

    .tone-item {
        font-size: 1.1rem;
    }

    .house-group--3 {
        background: url(../img/hs3.png) #F7F7F7 no-repeat center;
        background-size: contain;
    }

    .piano-item {
        max-width: 350px;
    }

    .spec .container {
        max-width: 100%;
    }

    
} 


@media screen and (max-width: 1366px)  {
    .preview {
        min-height: 550px;
    }
    .design-image {
        width: 1100px;
    }    
}

@media screen and (max-width: 1200px)  {

    .house {
        text-align: center;
    }

    .house img {
        display: block;
        margin: 0 auto 35px;
        max-width: 550px;
    }

    .house-row {
        margin-bottom: 20px;
    }

    .house-item--3 {
        margin-left: 0;
    }
    
    .house-item--4 {
        margin-right: 0;
    }

    .house-group {
        height: 520px;
        background-position: bottom;
        text-align: center;
    }

    .house-text--mod {
        max-width: 100%;
    }
    
    .house-group--3 {
        height: 450px;
    }
    
    .ultra-title {
        font-size: 1rem;
    }

    .ultra-title > span {
        font-size: 1.5rem;
        display: inline-block !important;
    }

    .ultra-title.weight {
        top: 50px;
    }

    .ultra-title > span > .degree > span {
        font-size: .7rem;
        top: 5px;
    }

    .display-subtitle {  
        font-size: 1rem;   
    }
    
    .display-subtitle span {
        font-size: 2.5rem; 
    }

    .design-img-wrap {
        min-height: 670px; 
    }     
    
    .design-img-wrap span {
        font-size: .8rem;
    }
    
    .design-text-white {
        position: absolute;
        right: 180px;
        top: 90px; 
    }
    
    .colors-container {
        margin-top: -180px;
    }

    .turbo-text-wrap {
        max-width: 100%;
        margin: 0;
        text-align: center;
    }

    .turbo-img {
        max-width: 700px;
    }    

    .full-item-first {
        bottom: 410px;
    }

    .tone {
        min-height: 750px;
    }

    .tone-item {
        font-size: 1rem;
    }

    .tone-number {
        font-size: 2rem;
    }

    .tone-number span {
        font-size: 1rem;
    }

    .tone-item:nth-child(1) {
        padding-right: 0;
    }
    .tone-item:nth-child(2) {
        padding-right: 0;
    }
    .tone-item:nth-child(3) {
        padding-right: 0;
    }
    .tone-item:nth-child(4) {
        padding-right: 0;
    }

    .piano-item {
        max-width: 260px;
    }

    .piano-icon { 
        left: 50%;
        bottom: auto;
        top: -40px;
        transform: translateX(-50%);
    }

    .piano-icon--2 {
        top: -55px;
        transform: translateX(-165%);
    }
    
    .power-icon {
        bottom: -50px;
    }

    .tech {
        min-height: 1000px;
        background: url(../img/tech.png) no-repeat bottom;
        background-size: contain;
    }

    .magic-container {
        margin-top: -200px;
    } 
    
    .action-title {
        text-align: center;
    }    
}

@media screen and (max-width: 1024px) {
    h1 {
        font-size: 1.6rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    h2 span {
        font-size: .7rem;
        vertical-align: super;
    }

    h3 {
        font-size: 1rem;
    }

    p {
        font-size: .8rem;
    }

    h2 > .degree > span {
        font-size: .8rem;
    }
    
    .product {
        padding: 50px 0 20px;
    }

    .page-subtitle {
        font-size: 1rem;
    }
    .page-subtitle span {
        font-size: .5rem; 
    }

    .open-img {
        height: 400px;
    }

    
}

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

    h3 {
        font-size: .8rem;
    }

    p {
        font-size: .6rem;
    }

    .preview .prompt {
        position: relative;
        margin: 24px 0;
    } 

    .content-description {
        font-size: .7rem;
    } 

    .camera-order {
        order: 4;
        margin-top: 24px;
    }

    .harcourt-title {
        font-size: 1.1rem;
    }

    .product-image {
        transform: translateX(0);
    }

    .phone-safety {
        position: relative;
    }

    .safety-title {
        font-size: 1rem;
    }

    .safety-description {
        font-size: .8rem;
    }

    .battery-image {
        max-width: 300px;
        margin: 24px auto 0;
    } 

    .gesture-image {
        transform: translateX(20%);
    }

    .energy-prompt {
        position: relative;
        margin-top: 30px;
    }

    .house-title {
        font-size: 1.25rem;
    }

    .house-title span {
        font-size: .7rem;
    }

    .house-group {
        height: 490px;
    }

    .house-group--3 {
        height: 400px;
    }
    
    .action-title {
        text-align: center;
    }

    .footer-text-bottom {
        font-size: .7rem;
    }

    .ultra-title.weight {
        right: -20px;
        top: 30px;
    }

    .display-item {
        flex-direction: row; 
    }

    .display-subtitle {
        margin-bottom: 0;
        align-items: center;
    }

    .display-subtitle--bottom {
        margin-left: 40px;
    }

    .design-img-wrap {
        min-height: 500px; 
    }     
    
    .design-img-wrap span {
        font-size: .7rem; 
    }
    
    .design-text-white {
        position: absolute;
        right: 150px;
        top: 70px; 
    } 
    
    .design-text-green {
        position: absolute;
        left: 280px;
        top: 260px; 
    }
    
    .design-text-black {
        position: absolute;
        right: 50px;
        bottom: 90px; 
    }
    .colors-container {
        margin-top: -80px;
    }

    .full-item-first {
        position: static;
        flex-direction: column;
        transform: rotate(0);
    }

    .full-inner {
        padding-top: 200px;
    }

    .full-item {
        font-size: 1rem;
    }

    .full-number {
        font-size: 2rem;
    }

    .full-number span { 
        font-size: 1rem;
    }

    .tone {
        min-height: auto;
        background: none;
    }
    .tone-list {
        margin-top: 0;
        align-items: center;
    }

    .tone-img {
        height: 450px;
        object-fit: cover;
        object-position: center;
    }

    .piano {
        background: url(../img/piano-full.png) no-repeat bottom;
        background-size: contain; 
    }
    
    .tech {
        min-height: 900px;
    }

    .tech-bg {
        height: 350px;
    }

    .action-wrap {
        margin-left: auto;
        margin-right: auto;
    }

    .sensor { 
        min-height: 670px;
        background: url(../img/sensor.png) no-repeat bottom;
        background-size: contain;
    }
}

@media screen and (max-width: 767px) {

    .ultra-title {
        font-size: .8rem;
    }

    .ultra-title > span {
        font-size: 1.1rem; 
    }

    .ultra-title.weight {
        top: 25px;
    }

    .ultra-title > span > .degree > span {
        font-size: .5rem; 
    }

    .design-img-wrap {
        min-height: 370px; 
    }     
    
    .design-img-wrap span {
        font-size: .6rem; 
    }
    
    .design-text-white {
        position: absolute;
        right: 120px;
        top: 50px; 
        transform: rotate(-15deg);
    } 
    
    .design-text-green {
        position: absolute;
        left: 200px;
        top: 180px; 
    }
    
    .design-text-black {
        position: absolute;
        right: 20px;
        bottom: 70px; 
    }

    .colors-item--title {
        font-size: 1rem;
    }
    .colors-item--color {
        width: 20px;
        margin-top: 5px;
    }

    .textura-blur { 
        bottom: -150px; 
        height: 300px; 
    }

    .page-text {
        font-size: .8rem;
    }

    .turbo-number {
        font-size: 2rem;
    }

    .full-inner {
        min-height: auto;
        background: none;
        padding-top: 0;
    }

    .full-item {
        margin-bottom: 25px;
        max-width: 100%;
        justify-content: center;
        align-items: center;
        text-align: center;
    }

    .tone-item {
        font-size: .8rem;
    }

    .tone-number {
        font-size: 1.6rem;
    }

    .tone-number span {
        font-size: .8rem;
    }

    .house-group {
        height: 520px;
        background-size: contain;
    }

    .house-group--3 {
        height: 320px !important;
    }

    .piano {
        min-height: 1000px;
    }

    .piano-item {
        max-width: 100%;
        text-align: center;
    }

    .piano-item h4 {
        max-width: 100%;
        font-size: 1rem;
    }

    .power-icon {
        left: 50%;
        transform: translateX(-50%);
    }

    .tech {
        min-height: 770px;
    }

    .tech-bg {
        height: 250px;
        bottom: -125px;
    }

    .construction-item {
        align-items: center;
        text-align: center;
    }

    .construction-text-color {
        font-size: 2rem;
    }

    .magic-item {
        display: flex;
        flex-direction: column;
        text-align: center;
    }

    .magic-item .page-text {
        padding-left: 0;
    }

    .magic-subtitle {
        display: flex;
        flex-direction: column;
    }
    .magic-subtitle img {
        margin-right: 0;
        margin-bottom: 10px;
    }

    .magic-container {
        margin-top: -180px;
    } 

    .sensor { 
        min-height: 570px; 
    }
}

@media screen and (max-width: 575px) {
    .ultra-title.weight {
        display: flex;
        flex-direction: column;
        top: 0;
        right: 20px;
    }



    .design-img-wrap img {
        position: static;
    }
    
    .design-img-wrap {
        display: flex;
        flex-direction: column;
        min-height: auto; 
    }     
    
    .design-img-wrap span {
        font-size: .7rem; 
        line-height: 1.1;
        position: static;        
    }
    
    .design-text-white { 
        transform: rotate(0);
        color: #000;
    }  

    .design-text-green {  
        color: #000;
    }

    .design-img-wrap ul {
        list-style: disc;
        margin: 0;
        padding-left: 30px;
        color: #000;
    }

    .colors-item {
        max-width: 100%;
    }

    .turbo-number {
        font-size: 1.5rem;
    }

    .open-item { 
        max-width: 100%;
        width: 100%;
        text-align: center;
    }

    .open-icon-wrap {
        margin-bottom: 10px;
        justify-content: center;
    }

    .tone-number {
        font-size: 1.1rem;
    }
    .tone-number span {
        font-size: .6rem;
    }

    .house-group {
        height: 510px;
    }

    .piano {
        min-height: 870px;
    }

    .tech {
        min-height: 870px;
    }

    .tech-bg {
        height: 210px; 
    }

    .magic-container {
        margin-top: -80px;
    }

    .sensor { 
        min-height: 470px; 
    }

    .sensor-bg--bottom {
        bottom: -250px;
    }
}

@media screen and (max-width: 539px) {
    h1 {
        font-size: 1.4rem;
        text-align: center;
    }

    h2 {
        font-size: 1.2rem;
        text-align: center;
    }

    h2 span {
        font-size: .6rem;
        vertical-align: super;
    }

    h3 {
        font-size: .9rem;
        text-align: center;
    }

    h2 > .degree > span, .degree > span {
        font-size: .5rem;
    }

    h4 {
        font-size: .8rem;
    }

    .action {
        flex: 1 1 auto;
        width: auto;
        margin-bottom: 24px;
    }

    .colors-container {
        margin-top: -40px;
    }

    .color-item--circle {
        flex: 0 0 26px;
        width: 26px;
        height: 26px;
        border-radius: 50%;
    }

    .color-item--circle.gray {
        background: #242426;
    }

    .color-item--circle.white {
        background: #ffffff;
    }

    .color-item--circle.blue {
        background: #8fb3af;
    }

    .sale {
        width: 70px !important;
        transform: translateY(-50%) translateX(10%) !important;
    }

    .param {
        font-size: 4rem;
    } 

    .camera-configuration {
        margin-bottom: 24px;
    }

    .harcourt-title {
        text-align: center;
    } 

    .display-subtitle { 
        margin-bottom: 10px;
        font-size: .8rem;   
    }
    
    .display-subtitle span {
        font-size: 1.5rem; 
    }
} 


@media screen and (max-width: 479px) {
    h1 {
        font-size: 1.2rem;
        text-align: center;
    } 

    h3 {
        font-size: .8rem;
        text-align: center;
    }

    .speed-info {
        font-size: 2.5rem;
    } 

    .gesture-image {
        left: 0;
        bottom: 0;
        width: 400px;
        opacity: .2;
        transform: translateX(0%);
    }

    .gesture-image > img {
        height: 100%;
        object-fit: cover;
    } 

    .ultra-title.weight {
        right: 0; 
    }   
    .house-text {
        font-size: .8rem !important;
    }

    .house-group {
        height: 450px;
    }
}

@media screen and (max-width: 439px) {     

    .action-title {
        flex: 1 1 auto;
        width: auto;
        font-size: .7rem;
    }

    .param {
        font-size: 3rem;
    }

    .param span {
        font-size: 2rem;
    } 

    .phone-safety {
        width: 100%;
    }

    .ultra-title {
        font-size: .7rem;
    }

    .ultra-title > span {
        font-size: .8rem;
    } 

    
}

@media screen and (max-width: 385px) {     
    
    .house-group {
        height: 410px;
    }

    .sensor {
        min-height: 430px;
    }

    .sensor-bg--bottom {
        bottom: -270px;
    }
}

@media screen and (max-width: 350px) {
    .piano {
        min-height: 900px;
    }

    .tech {
        min-height: 910px;
    }
}