@charset "UTF-8";

main {
    overflow: visible;
}

/* ========== CONCEPT ========== */

#nbp20834337\ 20834337 {
    color: #fff;

.content_wrapper {
    padding: 0 2%;
}
.inner_item_img, .inner_item_txt {
    flex-basis: 50%;
}
.inner_item_img img {
    max-width: 500px !Important;
}
.inner_item_txt > .heading h3.h {
    &::before {
        background: #fff;
    }
}
.contents_btn01 a {
    background: transparent;
    font-size: 1.4rem;
    margin-top: 30px;

    &:hover {
        border: 1px solid #fff;
    }
    &::before {
        background: transparent;
    }
}
}

 /* ========== LOGO ========== */

#nbp20845247\ 20845247 {

.inner_item_img {
    padding: 30px !important;
}
.inner_item_txt {
    background: #313945;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-self: stretch;
    justify-content: center;
}
.inner_item_txt .heading h3.h {
    font-size: 8rem !important;
    padding-left: 0;
    line-height: 1;

    &::before {
        content: none;
    }
}
.inner_item_txt .heading p {
    padding-left: 0;
}
}

 /* ========== MISSION VISION VALUES ========== */

#nbp20840048\ 20840048 {

 .inner_item_txt > heading {
    margin-bottom: 60px;
}
.inner_item_txt {
    display: flex;
    flex-direction: column;
    gap: 60px;
}
.inner_item_txt > div {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}
#nbp20840048\ 20840048 .inner_item_txt div h3,
#nbp20840048\ 20840048 .inner_item_txt div div {
    flex-basis: 50%;

    @media (max-width: 700px) {
        flex-basis: 100%;
    }
}
#nbp20840048\ 20840048 .inner_item_txt div h3 {
    font-size: 4rem;
    display: inline-flex;
    align-items: center;
}
#nbp20840048\ 20840048 .inner_item_txt div h3 small {
    font-size: 1.6rem;
}
#nbp20840048\ 20840048 .inner_item_txt div div p {
    &:first-of-type {
        font-size: 2rem;
        line-height: 1.5;
        font-weight: 600;
    }
}
#nbp20840048\ 20840048 .inner_item_txt div dt {
    font-size: 2rem;
    line-height: 1.5;
    font-weight: 600;
}
#nbp20840048\ 20840048 .inner_item_txt div dd {
    padding-left: 30px;
    padding-bottom: 10px;
    &:last-child {
        padding-bottom: 0;
    }
}
}

 /* ========== 3つの強み（スクロールエフェクト） ========== */

:root {
    --site-primary: #FFFFFF;
    --site-on-primary: #000000;
    --site-secondary: #171717;
    --site-on-secondary: #FFFFFF;
    --site-background: #000000;
    --site-on-background: #FFFFFF;
    --site-font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", sans-serif;
    --site-font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --site-heading-scale: 1;
    --site-spacing-scale: 1;
    --site-radius-scale: 1;
    --site-decoration-opacity: 1;
    font-family: var(--site-font-body);
    color-scheme: light dark;
    background: #000000;
}

#nbp20868173\ 20868173 {
    overflow: visible;

.content_wrapper {
    min-height: 100vh;
    overflow: clip;
    border-radius: 0;
    background-color: light-dark(var(--site-background), #000000);
    color: light-dark(var(--site-on-background), #FFFFFF);
}
.experience {
    overflow: visible;
    height: 280svh;

    @media (max-width: 760px) {
        height: 280svh;
    }
}
.stage {
    position: sticky;
    top: 50px;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: center;
    width: 100%;
    height: 100svh;
    min-height: 540px;
    padding: 5vh 5.5vw 6vh 11.8vw;
    overflow: hidden;
    background: #000000;
    box-sizing: border-box;

    @media (min-width: 1500px) {
        padding-left: max(11.8vw, calc((100vw - 1480px) / 2));
        padding-right: max(5.5vw, calc((100vw - 1480px) / 2));
    }

    @media (max-width: 760px) {
        top: 0;
        grid-template-columns: 1fr;
        grid-template-rows: minmax(0, 0.78fr) minmax(0, 1.22fr);
        align-content: stretch;
        padding: 8vh 8vw 8vh;
        min-height: 0;
        gap: 0;
    }
}
.copy-panel {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    min-width: 0;
    align-self: stretch;
    padding-right: 2rem;

    @media (max-width: 760px) {
        padding: 0;
        justify-content: flex-end;
        padding-bottom: 1rem;
    }
}
.copy-state {
    position: absolute;
    left: 0;
    top: 50%;
    width: min(100%, 410px);
    opacity: 0;
    transform: translate3d(0, calc(-50% + 78px), 0);
    transition: opacity 420ms ease, transform 760ms cubic-bezier(.16,.8,.24,1);
    pointer-events: none;
    overflow: visible;

    @media (max-width: 760px) {
        top: 25%;
        width: 100%;
        transform: translate3d(0, 54px, 0);
    }
}
.copy-state.is-entering-from-top {
    transform: translate3d(0, calc(-50% - 78px), 0);

    @media (max-width: 760px) {
        transform: translate3d(0, -54px, 0);
    }
}
.copy-state.is-entering-from-bottom {
    transform: translate3d(0, calc(-50% +78px), 0);

    @media (max-width: 760px) {
        transform: translate3d(0, 54px, 0);
    }
}
.copy-state.is-exiting-up {
    opacity: 0;
    transform: translate3d(0, calc(-50% - 78px), 0);
    pointer-events: none;

    @media (max-width: 760px) {
        transform: translate3d(0, -54px, 0);
    }
}
.copy-state.is-exiting-down {
    opacity: 0;
    transform: translate3d(0, calc(-50% + 78px), 0);
    pointer-events: none;

    @media (max-width: 760px) {
        transform: translate3d(0, 54px, 0);
    }
}
.copy-state.is-active {
    opacity: 1;
    transform: translate3d(0, -50%, 0);
    pointer-events: auto;

    @media (max-width: 760px) {
        transform: translate3d(0, 0, 0);
    }
}
.copy-letter {
    margin: 0 0 28px;
    font-family: var(--site-font-heading);
    font-size: clamp( 44px, calc( 31px + 3.25vw ), 70px );
    line-height: 0.9;
    font-weight: 300;
    letter-spacing: -0.065em;

    @media (max-width: 760px) {
        margin-bottom: 14px;
    }
}
.copy-description {
    margin: 0;
    font-size: clamp(14px, 1.5vw, 20px);
    font-weight: 400;
    line-height: 1.8;
    letter-spacing: 0.055em;
    color: rgba(255, 255, 255, 0.88);
}
.visual-panel {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    min-width: 0;

    @media (max-width: 760px) {
        min-height: 0;
    }
}
.venn {
      position: relative;
      width: min(100%, 550px);
      aspect-ratio: 1.08 / 1;
      isolation: isolate;

    @media (max-width: 760px) {
        width: min(100%, 450px);
    }
}
button {
    font: inherit;
}
.node {
    position: absolute;
    display: grid;
    place-items: center;
    width: 54.5%;
    aspect-ratio: 1;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.92);
    border-radius: 50%;
    background: transparent;
    color: #FFFFFF;
    font-family: var(--site-font-heading);
    font-size: 4rem;
    font-weight: 300;
    line-height: 1;
    cursor: pointer;
    transition: background-color 500ms ease, color 500ms ease, border-color 500ms ease, transform 600ms cubic-bezier(.2,.7,.2,1);
    -webkit-tap-highlight-color: transparent;
    box-sizing: border-box;

    @media (max-width: 760px) {
        width: 54.5%;
        font-size: 2.6rem;
    }
}
.node:focus-visible {
    outline: 2px solid #FFFFFF;
    outline-offset: 6px;
}
.node-a {
    top: 0;
    left: 50%;
    z-index: 2;
    transform: translateX(-50%);
}
.node-b {
    top: 41.5%;
    left: 0;
    z-index: 1;
}
.node-c {
    top: 41.5%;
    right: 0;
    z-index: 1;
}
.node.is-active {
    z-index: 5;
    border-color: #FFFFFF;
    background: light-dark(var(--site-primary), #FFFFFF);
    color: light-dark(var(--site-on-primary), #000000);
}
.node-a.is-active {
    transform: translateX(-50%) scale(1.005);
}
.scroll-hint {
    position: absolute;
    right: 2.2vw;
    bottom: 4.5vh;
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.55);
    font-size: 9px;
    letter-spacing: 0.22em;
    writing-mode: vertical-rl;
    opacity: var(--site-decoration-opacity);
    user-select: none;

    @media (max-width: 760px) {
        right: 3vw;
        bottom: 3vh;
        font-size: 8px;
    }

    &::after {
        content: "";
        display: block;
        width: 1px;
        height: 48px;
        background: rgba(255, 255, 255, 0.5);
        transform-origin: top;
        animation: hint-line 1.8s ease-in-out infinite;
        box-sizing: border-box;

        @media (max-width: 760px) {
            height: 30px;
        }
    }
}
.end-cap {
    min-height: 40svh;
    display: grid;
    place-items: center;
    padding: 5rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    background: #000000;
    color: rgba(255, 255, 255, 0.58);
    text-align: center;
    font-size: 12px;
    letter-spacing: 0.12em;
}
}
@keyframes hint-line {
    0%, 100% { transform: scaleY(0.45); opacity: 0.45; }
    50% { transform: scaleY(1); opacity: 1; }
}