/* BASIC css start */
/* BASIC css start */

.tab-navi--links {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: #fff;
    z-index: 3;
    box-shadow: 0px 4px 12px 0px #0000000F;
    margin-bottom: 0;
}

.tab-navi--links li {
    border-bottom: 1px solid transparent;
}

.tab-content-section {
    letter-spacing: -0.05em;
}

.tab-content-section img {
    width: 100%;
}

#section1 {
    padding-bottom: 200px;
}

.rnd-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 160px;
    text-align: center;
}

.rnd-header h2 {
    font-size: 80.3px;
    font-weight: 700;
    margin-bottom: 52px;
    line-height: 1;
    letter-spacing: -0.05em;
}

.rnd-header p {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.55;
    letter-spacing: -0.05em;
}

.rnd-header h2,
.rnd-header p {
    opacity: 0;
    transform: translateY(30px);
}

.visual-section {
    position: relative;
    height: 200vh;
    background: #fff;
}

.visual-sticky {
    position: sticky;
    top: 150px;
    width: 100%;
    height: calc(100vh - 150px);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.visual-img-wrap {
    position: relative;
    width: 80%;
    height: 60vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    will-change: width, height;
}

.visual-img-wrap img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.visual-dim {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    opacity: 0;
    z-index: 1;
}

.visual-text {
    position: relative;
    z-index: 2;
    color: #fff;
    text-align: center;
    padding: 20px;
    opacity: 0;
    transform: translateY(30px);
}

.visual-text p {
    font-size: 28px;
    line-height: 1.78;
    font-weight: 400;
    word-break: keep-all;
    letter-spacing: -0.05em;
}

.content-section {
    position: relative;
    max-width: var(--layout-total-width);
    margin: 0 auto;
    padding: 160px 30px 0;
}

.content-section h3 {
    text-align: center;
    margin-bottom: 48px;
    font-weight: 700;
    font-size: 40px;
    letter-spacing: -0.05em;
}

h3 {}

.card-list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

@media (max-width: 1240px) {
    .card-list {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }

    .card-item {
        flex: 1 1 calc(33.333% - 12px);
        min-width: 280px;
    }
}

.card-item {
    border: 1px solid #DBDBDB;
    padding: 48px 32px;
    background: #fff;
    letter-spacing: -0.05em;
}

.card-item .num {
    display: block;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000;
    letter-spacing: -0.05em;
}

.card-item .title {
    display: block;
    font-size: 34px;
    font-weight: 700;
    word-break: keep-all;
    line-height: 1.4;
    letter-spacing: -0.05em;
}

.card-item .desc {
    font-size: 26px;
    word-break: keep-all;
    margin-top: 40px;
    font-weight: 400;
    line-height: 1.53;
    letter-spacing: -0.05em;
}

.v2-hero-wrap {
    position: relative;
    height: 250vh;
    background: #fff;
}

.v2-sticky {
    position: sticky;
    top: 150px;
    width: 100%;
    height: calc(100vh - 150px);
    overflow: hidden;
    background: #fff;
}

.v2-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.v2-hero-bg img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.v2-hero-bg .dim {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.v2-title {
    position: relative;
    z-index: 3;
    color: #fff;
    font-size: 80px;
    font-weight: 700;
    text-align: center;
    letter-spacing: -0.05em;
}

.v2-subtext {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    text-align: center;
    gap: 7px;
}

@media (max-width: 1240px) {
    .v2-subtext {
        display: flex;
        flex-direction: column;
    }
}

.v2-subtext p {
    font-size: 40px;
    letter-spacing: -0.05em;
    font-weight: 700;
    line-height: 1.55;
    color: #000;
    opacity: 0;
    transform: translateY(30px);
}

.v2-features {
    padding: 150px 30px 205px;
    background: #fff;
}

.v2-features .inner {
    max-width: 1336px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.feat-item {
    width: 610px;
    opacity: 0;
    transform: translateY(50px);
}

.feat-item+.feat-item {
    margin-top: -30px;
}

.feat-item .num {
    display: block;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 40px;
    letter-spacing: -0.05em;
}

.feat-item p {
    font-size: 28px;
    line-height: 1.78;
    color: #BBBBBB;
    word-break: keep-all;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.feat-item strong {
    color: #777;
}

.feat-item strong:last-child {
    color: #000;
}

.item-01 {
    align-self: flex-start;
}

.item-02 {
    align-self: flex-end;
}

.item-03 {
    align-self: flex-start;
}

@media (max-width: 1240px) {
    .feat-item {
        width: 48%;
    }

    .feat-item .num {
        font-size: 19px;
        margin-bottom: 25px;
    }

    .feat-item p {
        font-size: clamp(19px, 2.05vw, 23px);
    }
}

.v2-history {
    padding: 200px 16px;
    background: #F7F7F7;
}

.v2-history .inner {
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 50px;
}

.history-item {}

.history-item:nth-child(1) {
    margin-top: 0;
}

.history-item:nth-child(2) {
    margin-top: 120px;
}

.history-item:nth-child(3) {
    margin-top: 240px;
}

.history-card {
    cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    display: flex;
    gap: 32px;
    align-items: center;
}


.history-card .img-box {
    width: 200px;
    height: 300px;
    overflow: hidden;
}

.history-card .img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.history-item:nth-child(1) img {
    object-position: right;
    transform: scale(1.3);
}

.history-item:nth-child(2) img {
    object-position: 13.2%;
}

.history-item:nth-child(3) img {
    object-position: -123px -13px;
    transform: scale(1.15);
}

.history-card .txt-box {
    word-break: keep-all;
}

.history-card .txt-box * {
    color: #000;
    transition: opacity 0.3s;
    opacity: 0.1;
}

.history-card .txt-box h3 {
    font-size: 72px;
    font-weight: 800;
    margin-bottom: 32px;
    letter-spacing: -0.05em;
}

.history-card .txt-box strong {
    display: block;
    font-size: 28px;
    line-height: 1.42;
    margin-bottom: 24px;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.history-card .txt-box p {
    font-size: 24px;
    line-height: 1.5;
    letter-spacing: -0.05em;
}

.history-card:hover {
    transform: scale(1.05);
}

.history-card:hover .txt-box * {
    opacity: 1;
}

@media (max-width: 1520px) {
    .v2-history {
        padding: 100px 16px;
    }

    .v2-history .inner {
        gap: 25px;
    }

    .history-card {
        gap: 22px;
    }

    .history-card .img-box {
        width: 140px;
        height: 220px;
    }

    .history-card .txt-box h3 {
        font-size: 62px;
        margin-bottom: 22px;
    }

    .history-card .txt-box strong {
        font-size: 18px;
        margin-bottom: 14px;
    }

    .history-card .txt-box p {
        font-size: 14px;
    }
}

@media (max-width: 1180px) {
    .v2-history {
        padding: 70px 16px;
    }

    .v2-history .inner {
        gap: 14px;
    }

    .history-card {
        gap: 16px;
    }

    .history-card .txt-box h3 {
        font-size: 52px;
    }

    .history-card .txt-box strong {
        font-size: 16px;
    }

    .history-card .txt-box p {
        font-size: 13px;
    }
}

.v3-hero-wrap {
    position: relative;
    height: 180vh;
    background: #000;
}

.v3-sticky {
    position: sticky;
    top: 150px;
    width: 100%;
    height: calc(100vh - 150px);
    overflow: hidden;
}

.v3-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.v3-hero-bg img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.v3-hero-bg .dim {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 2;
}

.v3-title {
    position: relative;
    z-index: 3;
    color: #fff;
    font-size: 80px;
    font-weight: 700;
    text-align: center;
    letter-spacing: -0.05em;
}

.v3-stats-section {
    background: #000;
    padding: 0 30px 200px;
    color: #fff;
}

.v3-stats-section .inner {
    max-width: 1000px;
    margin: 0 auto;
}

.stats-list {
    display: flex;
    flex-direction: column;
}

.stats-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px 0;
    opacity: 0;
    transform: translateY(30px);
    border-bottom: 0.5px solid rgba(136, 136, 136, 0.45);
}

.stats-item:last-child {
    border-bottom: 0;
}

.stats-item .label {
    font-size: 36px;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.stats-item .num {
    font-size: 128px;
    font-weight: 800;
    letter-spacing: -0.05em;
}

.v4-header-wrap {
    text-align: center;
    background: #fff;
    padding: 160px 0 0;
}

.v4-header-wrap h2 {
    font-size: 80px;
    font-weight: 700;
    margin-bottom: 114px;
    letter-spacing: -0.05em;
}

.v4-header-wrap .main-desc {
    font-size: 28px;
    line-height: 1.78;
    color: #000;
    word-break: keep-all;
}

.v4-header-wrap .main-desc strong {
    font-weight: 700;
}

.v4-header-wrap .sub-desc {
    font-size: 16px;
    line-height: 1.6;
    color: #555;
    word-break: keep-all;
}

.v4-header-wrap h2,
.v4-header-wrap .main-desc,
.v4-header-wrap .sub-desc {
    opacity: 0;
    transform: translateY(30px);
}

.v4-visual-section {
    position: relative;
    height: 200vh;
    background: #fff;
}

.v4-sticky {
    position: sticky;
    top: 150px;
    width: 100%;
    height: calc(100vh - 150px);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.v4-img-wrap {
    position: relative;
    width: 80%;
    height: 70vh;
    overflow: hidden;
    border-radius: 0;
    will-change: width, height;
}

.v4-img-wrap img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.v4-team-section {
    position: relative;
    padding: 200px 30px;
    overflow: hidden;
}

.v4-team-section .team-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.v4-team-section .team-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: right;
}

.v4-team-section .inner {
    position: relative;
    z-index: 2;
    max-width: var(--layout-total-width);
    margin: 0 auto;
}

.team-list {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 80px;
    padding-bottom: 348px;
}

.team-item {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(5px);
    padding: 48px 32px;
    flex: 1;
    position: relative;
}

.team-item.item-1 {}

.team-item.item-2 {
    top: 116px;
}

.team-item.item-3 {
    top: 232px;
}

.team-item.item-4 {
    top: 348px;
}

.team-item .num {
    display: block;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 24px;
}

.team-item .title {
    display: block;
    font-size: 34px;
    font-weight: 700;
    line-height: 1.41;
    margin-bottom: 40px;
    word-break: keep-all;
}

.team-item .desc-list li {
    font-size: 24px;
    color: #000;
    letter-spacing: -0.05em;
    word-break: keep-all;
    line-height: 1.5;
}

@media (max-width: 1600px) {

    .team-list {
        gap: clamp(20px, 3vw, 80px);
    }

    .team-item {
        padding: clamp(28px, 3vw, 38px) clamp(16px, 2vw, 22px);
    }

    .team-item .num {
        font-size: 18px;
        margin-bottom: 18px;
    }

    .team-item .title {
        font-size: clamp(20px, 2vw, 30px);
        margin-bottom: 30px;
    }

    .team-item .desc-list li {
        font-size: clamp(14px, 1vw, 20px);
    }
}

.footer {
    margin-top: 0 !important;
}

@media (max-width: 1024px) {
    #section1 {
        padding-bottom: 80px;
    }

    .rnd-header {
        padding: 80px 16px 0;
    }

    .rnd-header h2 {
        font-size: 35px;
        margin-bottom: 58px;
    }

    .rnd-header p {
        line-height: 1.33;
        font-size: 24px;
    }

    .visual-img-wrap {
        width: 90%;
        height: 40vh;
    }

    .visual-text p {
        font-size: 15px;
        line-height: 1.86;
    }

    .visual-dim {
        background: rgba(0, 0, 0, 0.4);
    }

    .content-section {
        padding: 80px 30px 0;
    }

    .content-section h3 {
        margin-bottom: 24px;
        text-align: left;
        font-size: 35px;
    }

    .card-list {
        display: flex;
        gap: 0;
        flex-direction: column;
    }

    .content-section+.content-section .card-list li {
        align-items: flex-start;
        padding: 20px 0;
    }

    .card-item {
        display: flex;
        align-items: center;
        justify-content: space-between;
        border: none;
        background: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(0, 0, 0, 1)) no-repeat bottom;
        background-size: 100% 1px;
        padding: 28px 0;
    }

    .card-item .num {
        margin-bottom: 0;
        width: 40px;
        flex-shrink: 0;
        font-size: 14px;
    }

    .card-item .text-wrap {
        flex-grow: 1;
        text-align: right;
    }

    .card-item .title {
        font-size: 20px;
        line-height: 1;
    }

    .card-item .title br {
        display: none;
    }

    .card-item .desc {
        font-size: 15px;
        margin-top: 6px;
        line-height: 1.86;
    }

    .v2-title {
        font-size: 35px;
    }

    .v2-subtext {
        flex-direction: column;
        gap: 0;
    }

    .v2-subtext p {
        font-size: 24px;
        line-height: 1.33;
    }

    .v2-features {
        padding: 0 30px 80px;
    }

    .v2-features .inner {
        gap: 80px;
    }

    .feat-item {
        width: 100%;
        align-self: flex-start;
        text-align: left;
        margin-top: 0 !important;
    }

    .feat-item:nth-child(even) {
        text-align: right;
    }

    .feat-item .num {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .feat-item p {
        line-height: 1.86;
        font-size: 15px;
    }

    .v2-history {
        padding: 60px 30px;
    }

    .v2-history .inner {
        flex-direction: column;
        gap: 40px;
    }

    .history-item {
        width: 100%;
        margin-top: 0 !important;
    }

    .history-card {
        display: flex;
        align-items: center;
        gap: 20px;
    }

    .history-card .img-box {
        width: 124px;
        flex-shrink: 0;
        height: 186px;
    }

    .history-card .txt-box {
        margin-top: 0;
    }

    .history-card .txt-box h3 {
        font-size: 35px;
        margin-bottom: 16px;
    }

    .history-card .txt-box strong {
        font-size: 16px;
        font-weight: 700;
        margin-bottom: 8px;
    }

    .history-card .txt-box p {
        font-size: 14px;
        line-height: 1.57;
    }

    .v3-stats-section {
        padding: 0 30px 24px;
    }

    .v3-title {
        font-size: 40px;
    }

    .stats-item {
        padding: 16px 0 36px;
    }

    .stats-item:last-child {
        padding: 16px 0;
    }

    .stats-item .label {
        font-size: 17px;
    }

    .stats-item .num {
        font-size: 52px;
    }

    .v4-header-wrap {
        padding: 80px 16px 0;
    }

    .v4-header-wrap h2 {
        font-size: 35px;
        margin-bottom: 58px;
    }

    .v4-header-wrap .main-desc {
        font-size: 15px;
        line-height: 1.86;
    }

    .v4-img-wrap {
        width: 95%;
        height: 50vh;
    }

    .v4-team-section {
        padding: 60px 30px 0;
    }

    .team-list {
        flex-direction: column;
        gap: 16px;
        padding-bottom: 160px;
    }

    .team-item {
        width: 100%;
        top: 0 !important;
        padding: 30px 28px;
    }

    .team-item .num {
        font-size: 15px;
        margin-bottom: 10px;
    }

    .team-item .title {
        font-size: 21px;
        margin-bottom: 16px;
    }

    .team-item .desc-list li {
        font-size: 15px;
        line-height: 1.53;
    }

}
 
/* BASIC css end */


/* BASIC css end */