:root {
    --font-PD: "Playfair Display", serif;
    --font-Montserrat: "Montserrat", sans-serif;
    --font-Manrope: "Manrope", sans-serif;
    --font-Jost: "Jost", sans-serif;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-dark: #111111;
}

.uk-totop {
    position: fixed;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    color: var(--color-black);
    z-index: 99;
    right: 20px;
    bottom: 20px;
}

.logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;

    & svg {
        color: var(--color-white);
    }
}

.black_theme {
    background: var(--color-black);

    & .heading_manrope {
        color: var(--color-white);
    }

    & .heading_pd {
        color: var(--color-white);
    }

    & .heading_end {
        color: var(--color-white);
    }

    & p {
        color: var(--color-white);
    }

    & .product_num {
        color: var(--color-white);
    }

    & .product_title {
        color: var(--color-white);
    }
}

.heading_manrope {
    font-family: var(--font-Manrope);
    font-size: 44px;
    font-weight: 300;
    text-transform: uppercase;
    line-height: 44px;
    color: var(--color-black);
    margin-bottom: 10px;
}

.heading_pd {
    font-family: var(--font-PD);
    font-size: 54px;
    font-weight: 400;
    font-style: italic;
    line-height: 54px;
    color: var(--color-black);
    margin-top: 10px;
}

.heading_end {
    font-family: var(--font-PD);
    font-size: 28px;
    font-weight: 400;
    font-style: italic;
    line-height: 36px;
    color: var(--color-black);
}

p {
    font-family: var(--font-Montserrat);
    font-size: 18px;
    line-height: 24px;
    font-weight: 300;
    color: var(--color-black);
}

.page_link_home {
    aspect-ratio: 3/4;
    transition: .6s;
}

.page_link_home:hover {
    background-size: 120%;
}

.plh_1 {
    background: url(/img/i003.png) 50% / cover;
    background-size: 110%;
}

.plh_2 {
    background: url(/img/i004.png) 50% / cover;
    background-size: 110%;
}

.plh_3 {
    background: url(/img/i005.png) 50% / cover;
    background-size: 110%;
}

.page_link_box_num {
    font-family: var(--font-Jost);
    font-size: 100px;
    font-weight: 300;
    color: var(--color-white);
}

.page_link_box_title {
    font-family: var(--font-Manrope);
    font-size: 26px;
    font-weight: 500;
    text-transform: uppercase;
    color: var(--color-white);
}

.page_link_box_link {
    font-family: var(--font-Manrope);
    font-size: 22px;
    line-height: 24px;
    font-weight: 300;
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-bottom: 1px solid;
    width: fit-content;
    margin: 0 auto;
    padding-bottom: 10px;
    padding-left: 20px;
    padding-right: 10px;
    transition: .2s;
    margin-top: 40px;
}

.page_link_box_link:hover {
    color: var(--color-white);
    gap: 20px;
    text-decoration: none;
    border-color: rgb(255 255 255 / 25%);
}

.rings {
    overflow: hidden;
}

.rings:before {
    content: '';
    position: absolute;
    width: 40vw;
    height: 40vw;
    background: url(/img/ring.png) 50% / contain;
    left: -10vw;
    top: -10vw;
}

.rings:after {
    content: '';
    position: absolute;
    width: 40vw;
    height: 40vw;
    background: url(/img/ring.png) 50% / contain;
    right: -10vw;
    bottom: -10vw;
}

footer {
    background: var(--color-dark);
    padding-top: 80px;
}

footer b {
    font-weight: 600;
}

footer p {
    color: var(--color-white);
}

.article-img {
    aspect-ratio: 0.87 / 1;
}

.product {
    text-align: center;
    width: 60%;
    margin: 0 auto;
    padding-top: 80px;
    padding-bottom: 80px;

    & img {
        margin-top: 20px;
        margin-bottom: 20px;
    }
}

.product_num {
    font-family: var(--font-PD);
    font-size: 44px;
    font-weight: 500;
    font-style: italic;
    color: var(--color-black);
}

.product_title {
    font-family: var(--font-Manrope);
    font-size: 32px;
    font-weight: 400;
    text-transform: uppercase;
    color: var(--color-black);
    line-height: 38px;

    & span {
        font-family: var(--font-PD);
        font-style: italic;
        text-transform: initial;
    }
}


@media only screen and (max-device-width: 1599px) {
    .rings:before {
        left: -16vw;
    }

    .rings:after {
        right: -16vw;
    }

    .product {
        width: 80%;
    }
}

@media only screen and (max-device-width: 1199px) {}

@media only screen and (max-device-width: 959px) {
    .rings:before {
        width: 80vw;
        height: 80vw;
        left: -30vw;
        top: -68vw;
    }

    .rings:after {
        width: 80vw;
        height: 80vw;
        right: -30vw;
        bottom: -68vw;
    }

    .article-img {
        aspect-ratio: 0.68 / 1;
    }

    .product {
        padding-top: 80px;
        padding-bottom: 80px;
    }

    .i030 {
        aspect-ratio: auto;
        width: 100%;
        height: auto;

        & img {
            position: relative;
        }
    }

}

@media only screen and (max-device-width: 639px) {
    .heading_manrope {
        font-size: 26px;
        line-height: 26px;
    }

    .heading_pd {
        font-size: 32px;
        line-height: 32px;
    }

    .heading_end {
        font-size: 20px;
        line-height: 28px;
    }

    p {
        font-size: 16px;
        line-height: 20px;
    }

    .page_link_box_num {
        font-size: 74px;
    }

    .page_link_box_title {
        font-size: 20px;
    }

    .page_link_box_link {
        font-size: 16px;
        margin-top: 20px;
    }

    .rings:before {
        width: 120vw;
        height: 120vw;
        left: -30vw;
        top: -98vw;
    }

    .rings::after {
        width: 120vw;
        height: 120vw;
        right: -30vw;
        bottom: -98vw;
    }

    .product_title {
        font-size: 26px;
        line-height: 30px;
    }

    .product {
        padding-top: 40px;
        padding-bottom: 40px;
    }
}

@media only screen and (max-device-width: 424px) {}