/******************************* main page top img start *********************************/
.main-top-container {
    height: 300vw;
}

.main-top-container .top-cover-img {
    height: 153vw;
    background-size: contain;
    position: sticky;
    top: -50vw;
}

.main-top-container .big-logo {
    /* width: unset; */
}

.main-top-container .big-logo img {
    width: 30vw;
}

.main-top-container .brand-msg-container {
    margin-top: 50vh;
}

.main-top-container .brand-msg-container > div {
    height: 20rem;
}

.main-top-container .brand-msg1 .msg-box {
    text-align: center;
    color: #fff;
    width: 100%;
}

.main-top-container .brand-msg1 .msg-title {
    font-size: 4.5rem;
    font-weight: 400;
    word-spacing: 0rem;
    letter-spacing: -0.25rem;
    margin-bottom: 1rem;
}

.main-top-container .brand-msg1 .msg-title span {
    font-weight: 500;
}

.main-top-container .brand-msg1 .msg-title .title1 {
    font-weight: 700;
}

.main-top-container .brand-msg1 .msg {
    font-size: 1.5rem;
    line-height: 2.7rem;
    letter-spacing: -0.05rem;
}

.main-top-container .brand-msg2 {
    position: relative;
    top: -20rem;
}

.main-top-container .brand-msg2 .msg-box {
    text-align: center;
    color: #fff;
    width: 100%;
}

.main-top-container .brand-msg2 .msg-title {
    font-size: 4.5rem;
    font-weight: 500;
    word-spacing: 0rem;
    letter-spacing: -0.25rem;
}

.main-top-container .brand-msg2 .msg-title > span:not(.title1) {
    margin-left: 1.7rem;
}

.main-top-container .brand-msg2 .msg-title span.title3 {
    font-weight: 600;
}

.main-top-container .brand-msg2 .msg {
    font-size: 1.6rem;
    line-height: 2.7rem;
    letter-spacing: -0.05rem;
}

.main-top-container .brand-msg2 .msg4 {
    font-size: 2.0rem;
    font-weight: 500;
}
/******************************* main page top img end *********************************/

/******************************* why tosan start *********************************/
.why-tosan-container {
    /* width: 100vw; */
    height: max-content;
    margin: 10rem auto;
}

.why-tosan-container .why-tosan-title {
    text-align: center;
}

.why-tosan-container .title {
    font-size: 5rem;
    font-weight: 600;
    /* letter-spacing: -0.35rem; */
}

.why-tosan-container .title-bg-line {
    position: relative;
    margin-top: -2rem;
}

.why-tosan-container .title-bg-line img {
    width: 56rem;
    height: 2.1rem;
}

.why-tosan-container .why-tosan-title-box {
    position: relative;
    margin: 40vh auto 5rem;
}

.why-tosan-container .why-tosan-circle-box {
    position: relative;
    margin: 6rem auto 0rem;
}

.why-tosan-container .circle-group {    
    width: 60vw;
    display: flex;
    justify-content: space-between;
}

.why-tosan-container .circle-group > .circle {
    display: inline-block;
    width: 17rem;
    height: 17rem;
    border-radius: 50%;
    cursor: pointer;
    position: relative;
}

.why-tosan-container .circle-group > .circle .circle-mask {
    position: absolute;
    width: 17rem;
    height: 17rem;
    background-color: #00000090;
    z-index: 10;
    border-radius: 50%;
    top: 0rem;
    left: 0rem;
}

.why-tosan-container .circle-guide {
    width: 17rem;
    height: 17rem;
    position: absolute;
    top: 0.5rem;
    left: 0rem;
}

.why-tosan-container .circle-guide > div {
    font-size: 4rem;
    font-weight: 600;
    display: inline-block;
    color: #fff;
    position: relative;
    z-index: 11;
    margin: auto;
    width: 17rem;
    height: 17rem;
    top: calc(50% - 3.5rem);
    text-align: center;
}

.why-tosan-container .circle-group > .circle > img {
    width: 17rem;
    height: 17rem;
    position: absolute;
}

.why-tosan-container .why-tosan-contents-box {
    position: relative;
    padding-bottom: 10rem;
    overflow: hidden;
}

.why-tosan-container .why-tosan-contents-box > div {
    display: none;
    margin-top: -130rem;
    font-size: 1.5rem;
}

.why-tosan-container .content-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 700;
    width: max-content;
    margin: 12rem auto 2rem;
    display: flex;
    flex-direction: column;
}

.why-tosan-container .content-title div {
    width: 27rem;
    height: 0.3rem;   
}

.why-tosan-container .content-topic {
    margin-top: 10rem;
    text-align: center;
}

.why-tosan-container .topic-title {
    font-size: 4rem;
    font-weight: 900;
    color: #4d6841;
    margin-bottom: 1rem;
}

.why-tosan-container .topic-msg {
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: -0.05rem;
}
/******************************* why tosan end *********************************/

/********************************* main middle container start ********************************************************/
.main-middle-container .middle-cover-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-aspect-ratio: 16/9) {
    .image-container img {
      object-fit: contain;
    }
}

.main-middle-container .growing-environment-title-container {
    height: max-content;
    padding: 10rem 10rem 5rem;
}  

.main-middle-container .growing-environment-title-box {
    text-align: center;
}

.main-middle-container .growing-environment-title {
    font-size: 5.0rem;
    font-weight: 700;
    /* letter-spacing: -0.55rem; */
    width: max-content;
    margin: auto;
}

.main-middle-container .growing-environment-title .title-bg-line {
    margin-top: -6.2rem;
}

.main-middle-container .growing-environment-title .title-bg-line img {
    height: 2.1rem;
    width: 39rem;
}

.main-middle-container .growing-environment-msg {
    font-size: 2.6rem;
    font-weight: 600;
    color: #4d6841;
    letter-spacing: 0rem !important;
    text-align: center;
    margin-top: 3rem;
}

.main-middle-container .growing-environment-box > div {
    font-size: 1.4rem;
    letter-spacing: -0.1rem;
    text-align: center;
    line-height: 2.5rem;
    font-weight: 500;
    width: 60rem;
}

.main-middle-container .growing-environment-box > div:nth-child(2) {
    margin-top: 1rem;
}

.main-middle-container .growing-environment-box > div.grow-env-img-box > div {
    display: flex;
    justify-content: space-around;
}

.main-middle-container .growing-environment-box > div.grow-env-img-box > div > div > img {
    border-radius: 2em;
    width: 25rem;
    filter: drop-shadow(0.3rem 0.3rem 0.3rem #000);
}

.main-middle-container .growing-environment-box > div > .highlight {
    font-weight: 600;
    font-size: 1.5rem;
}   

.main-middle-container .growing-environment-box > div.title-bg-line:nth-child(5) {
    margin: -5.7rem auto;
    width: 24rem;
}

.main-middle-container .growing-environment-box > div.title-bg-line:nth-child(6) {
    margin: 5.8rem auto 4.0rem;
    width: 35rem;
}

.main-middle-container .growing-environment-box > div.title-bg-line > img {
    opacity: 0.5;
    width: 100%;
    height: 2.4rem;
}

.main-middle-container .soil-environment-title-container {
    height: max-content;
    padding: 10rem 10rem 2rem;
}  

.main-middle-container .soil-environment-title-box {
    text-align: center;
}

.main-middle-container .soil-environment-title {
    font-size: 5.0rem;
    font-weight: 700;
    /* letter-spacing: -0.55em; */
    width: max-content;
    margin: auto;
}

.main-middle-container .soil-environment-title .title-bg-line {
    margin-top: -6.2rem;
}

.main-middle-container .soil-environment-title .title-bg-line img {
    height: 2.1rem;
    width: 39rem;
}

.main-middle-container .soil-environment-msg {
    font-size: 2.4rem;
    font-weight: 600;
    color: #4d6841;
    letter-spacing: -0.35rem !important;
    text-align: center;
}

.main-middle-container .soil-environment-box > div {
    font-size: 1.4rem;
    letter-spacing: -0.05rem;
    text-align: center;
    line-height: 2.5rem;
    font-weight: 500;
    width: 60rem;
}

.main-middle-container .soil-environment-box > div > .highlight {
    font-weight: 600;
    font-size: 1.5rem;
}   

.main-middle-container .soil-environment-box > div.soil-env-img-box > div {
    display: flex;
    justify-content: space-around;
}

.main-middle-container .soil-environment-box > div.soil-env-img-box > div > div > img {
    border-radius: 2em;
    width: 25rem;
    filter: drop-shadow(0.3rem 0.3rem 0.3rem #000);
}

.main-middle-container .soil-environment-box > div.title-bg-line:nth-child(7) {
    margin: -6.4rem auto;
    width: 47rem;
}

.main-middle-container .soil-environment-box > div.title-bg-line:nth-child(8) {
    margin: 6.5rem auto 4.0rem;
    width: 26rem;
}

.main-middle-container .soil-environment-box > div.title-bg-line > img {
    opacity: 0.5;
    width: 100%;
    height: 2.4rem;
}




.main-middle-container .quality-verify-title-container {
    height: max-content;
    padding: 30rem 10rem 15rem;
}

.main-middle-container .quality-verify-title-box {
    text-align: center;
}

.main-middle-container .quality-verify-title {
    font-size: 4.5rem;
    font-weight: 700;
    /* letter-spacing: -0.55rem; */
    width: max-content;
    margin: auto;
}

.main-middle-container .quality-verify-title .title-bg-line {
    margin-top: -5.2rem;
}

.main-middle-container .quality-verify-title .title-bg-line img {
    height: 2.1rem;
    width: 28rem;
}

.main-middle-container .quality-verify-msg {
    font-size: 3rem;
    font-weight: 500;
    /* letter-spacing: -0.05rem; */
}

.main-middle-container .quality-verify-certification-container {
    background-color: #948056;
}

.main-middle-container .quality-verify-certification-box {
    margin-top: -8rem;
}

.main-middle-container .certification-group {
    display: flex;
    justify-content: center;
    gap: 0rem;
    margin-bottom: 5rem;
}

.main-middle-container .certification {
    width: 20rem;
    height: auto;
}

.main-middle-container .remark {
    text-align: right;
    margin-right: 7rem;
    margin-top: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -0.05rem;
}

/********************************* main middle container END ********************************************************/

/********************************* suggestion start  ****************************************/
.suggestion-container {
    padding: 30rem 0rem 0rem;
}

.suggestion-container .suggestion-title-container {
    margin-bottom: 10rem;
}

.suggestion-container .suggestion-title-box {
    text-align: center;
    margin-bottom: 3rem;
}

.suggestion-container .suggestion-main-title {
    font-size: 5rem;
    font-weight: 700;
    margin-bottom: 5rem;
}

.suggestion-container .suggestion-sub-title1 {
    font-size: 3rem;
    font-weight: 500;
    letter-spacing: -0.05em;
}

.suggestion-container .suggestion-sub-title1 > span {
    font-weight: 800;
}

.suggestion-container .suggestion-sub-title2 {
    font-size: 4.6rem;
    font-weight: 700;
}

.suggestion-container .title-bg-line {
    margin-top: -2.8rem;
}

.suggestion-container .title-bg-line img {
    height: 2.1rem;
    width: 41rem;
}

.suggestion-container .suggestion-content-container {
    background-color: #948056;
    text-align: center;
}

.suggestion-container .suggestion-content-box {
    margin: 4rem 0rem;
}

.suggestion-container .recommender-photo-container {
    margin-top: -10rem;
}

.suggestion-container .recommender-photo-container .recommender-photo {
    width: 50%;
}

.suggestion-container .suggestion-msg-group {
    text-align: center;
    font-family: 'Nanum Myeongjo';
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 2.2rem;
    margin: 4rem 0rem;
    letter-spacing: -0.05rem;
    color: #d5c9ac;
}

.suggestion-container .suggestion-msg.recommender {
    font-size: 1.8rem;
}

/********************************* suggestion end  ****************************************/