@font-face {
    font-family: 'BoseText-Regular';
    src: url('../fonts/BoseText/BoseText-Regular.otf') format('opentype');
}

@font-face {
    font-family: 'BoseText-SemiBold';
    src: url('../fonts/BoseText/BoseText-SemiBold.otf') format('opentype');
}

@font-face {
    font-family: 'NotoSansJp-Regular';
    src: url('../fonts/NotoSansJp/NotoSansJP-Regular.ttf') format('truetype');
}

@font-face {
    font-family: 'NotoSansJp-Bold';
    src: url('../fonts/NotoSansJp/NotoSansJP-Bold.ttf') format('truetype');
}

@font-face {
    font-family: 'NotoSansJp-SemiBold';
    src: url('../fonts/NotoSansJp/NotoSansJP-SemiBold.ttf') format('truetype');
}

body {
    margin: 0;
    font-family: 'NotoSansJp-Regular', serif;
    font-size: 14px;
    line-height: 170%;
    color: #000000;
}
section {
    width:100%;
    max-width:1500px;
    margin: 0 auto;
}
@media screen and (min-width: 769px) {
    body {
        font-size: 16px;
    }
}

a {
    text-decoration: none !important;
}

img {
    /*width: 100%;
    height: auto;*/
}

.catchphrase {
    font-size: 20px;
    font-weight:bold;
    line-height: 34px;
    margin: 0 0 20px 0;
    font-family: 'NotoSansJp-Bold', serif;
    color: #CFB479;
    text-align: center;
    padding: 4rem 0 0;
}

@media screen and (min-width: 769px) {
    .catchphrase {
        font-size: 32px;
        line-height: 56px;
    }
}

@media screen and (min-width: 1024px) {
    .catchphrase {
        font-size: 48px;
        line-height: 66px;
        padding: 5rem 0;
    }
}

.buy-button {
    background: #CFB479;
    color: #fff;
    /*font-family: 'NotoSansJp-SemiBold', serif;*/
    font-size:18px;
    font-weight:bold;
    width: 200px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    margin: 3rem auto 0;
    transition-duration: 500ms;
}

.buy-button:hover {
    color: #fff;
    opacity: 0.7;
}

.product {
    max-width: 900px;
    margin: 4rem auto 0;
    display: flex;
    flex-direction: column-reverse;
}

@media screen and (min-width: 769px) {
    .buy-button {
        width: 200px;
        height: 60px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 9999px;
        margin: 5rem 0 0;
        transition-duration: 500ms;
    }

    .buy-button:hover {
        color: #fff;
        opacity: 0.7;
    }

    .product {
        max-width: 900px;
        margin: 4rem auto 0;
        display: flex;
        flex-direction: column-reverse;
    }
}

/* Features */
#features {
    margin: 0 auto;
    padding: 0;
}

.feature {
    display: flex;
    align-items: center;
    margin: 4rem auto 0;
    gap: 1rem;
    flex-direction: column;
}

.reverse {
    flex-direction: column-reverse !important;
}

.feature > div {
    flex: 1;
}

.feature-heading {
    font-family: 'BoseText-SemiBold', serif;
    font-size: 1.1rem;
    line-height: 1.4em;
    margin-top: 0.5rem;
}

.feature h3 {
    font-size: 1rem;
    font-family: 'NotoSansJp-SemiBold', serif;
}

.feature p {
    margin-top: 1rem;
    text-align:left;
    font-family: 'NotoSansJp-SemiBold', serif;
    font-weight:bold;
    font-size:16px;
}

.product-image-01 {
    width: 100%;
    height: auto;
    padding: 2rem;
}

.product-image-02 {
    width: 100%;
    height: auto;
    padding: 2rem 4rem;
}

.product-image-03 {
    width: 100%;
    height: auto;
    padding: 2rem 2rem;
}

.feature-content {
    padding: 0 20px;
}

@media screen and (min-width: 768px) {
    #features {
        max-width: 1400px;
        margin: 0 auto;
        padding: 0 40px;
    }

    .feature {
        max-width: 1480px;
        margin: 5rem auto 0;
        gap: 4rem;
        flex-direction: row;
        align-items: start;
    }

    .reverse {
        flex-direction: row !important;
    }

    .feature-heading {
        font-size: 1.2rem;
    }

    .feature p {
        margin-top: 2rem;
        max-width: 600px;
    }

    .feature-contents {
        position: relative;
    }
}

@media screen and (min-width: 1024px) {
    #features {
        max-width: 1400px;
        margin: 0 auto;
        padding: 0 40px;
    }

    .feature {
        max-width: 1480px;
        margin: 5rem auto 0;
        gap: 4rem;
        flex-direction: row;
        align-items: start;
    }

    .reverse {
        flex-direction: row !important;
    }

    .feature-contents {
        position: relative;
    }

    .product-image-01 {
        position: absolute;
        width: 300px;
        height: auto;
        top: 160px;
        right: 0;
        z-index: -1;
        padding: 0;
    }

    .product-image-02 {
        position: absolute;
        width: 200px;
        height: auto;
        top: 20px;
        right: 0;
        z-index: -1;
        padding: 0;
    }

    .product-image-03 {
        position: absolute;
        width: 240px;
        height: auto;
        top: 120px;
        right: 0;
        z-index: -1;
        padding: 0;
    }


    .feature-heading {
        font-size: 24px;
        margin-top: 1rem;
    }

    .feature h3 {
        font-size: 1rem;
        font-family: 'NotoSansJp-SemiBold', serif;
    }

    .feature p {
        margin-top: 2rem;
        max-width: 600px;
        font-family: 'NotoSansJp-SemiBold', serif;
    }
}

Diamond_Collection_footer {
    background: #000;
    margin-top: 4rem;
    padding-top: 3rem;
}

@media screen and (min-width: 769px) {
    Diamond_Collection_footer {
        margin-top: 9rem;
        padding-top: 5rem;
    }

    .packages {
        flex-direction: row;
        margin-top: 6rem;
        gap: 6rem;
        padding: 0;
    }
}

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

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

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

.header_logo img {
    width: 150px;
}

.cta {
    background-color: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 1.5em 0;
    color: #CFB479;
    font-size:16px;
    font-weight:bold;
    gap: 0.5rem;
}

.cta-heading-bold {
    font-family: 'BoseText-SemiBold', serif;
}

.cta-heading-normal {
    font-family: 'BoseText-Regular', serif;
}

@media screen and (min-width: 769px) {
    .cta {
        width: 100%;
        gap: 1rem;
    }
}

@media screen and (min-width: 1024px) {
    .cta {
        gap: 10px;
        width: 100%;
        padding: 1em 0;
        font-size: 60px;
    }
}

.break-pc {
    display: none;
}

@media screen and (min-width: 1024px) {
    .break-sp {
        display: none;
    }

    .break-pc {
        display: inline-block;
    }
}


.video-container {
    width: 100%;
    max-width: 1480px;
    margin: 6rem auto 0;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 アスペクト比 */
    height: 0;
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

@media screen  and (min-width: 1024px) {
    .video-container {
        margin: 8rem auto 0;
    }
}


.app {
    margin: 2rem auto;
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

.app > div {
    flex: 1;
}

.app-image img {
    width: 240px;
    margin: 3rem auto 0;
}

.app h2 {
    /*font-family: 'NotoSansJp-SemiBold', serif!important;*/
    font-size: 20px!important;
    margin-bottom: 1rem!important;
}

@media screen  and (min-width: 768px) {
    .app {
        max-width: 1400px;
        margin: 6rem auto;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .app h2 {
        font-size: 24px;
    }

    .app-image img {
        width: 280px;
        margin: 0 auto;
    }
}

@media screen  and (min-width: 1024px) {
    .app {
        padding: 0;
    }
    .app-image img {
        width: 380px;
        margin: 0 auto;
    }
}

.only-sp {
    display: block;
}

.only-pc {
    display: none;
}

@media screen and (min-width: 1024px) {
    .only-sp {
        display: none;
    }

    .only-pc {
        display: block;
    }
}