@charset "utf-8";
body {
    overflow-wrap: anywhere; /* 収まらない場合に折り返す */
    word-break: normal; /* 単語の分割はデフォルトに依存 */
    line-break: strict; /* 禁則処理を厳格に適用 */
}
.animation_bg {
    content: '';
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 999;
    mix-blend-mode: hard-light;
    background-repeat: no-repeat;
    background: radial-gradient(
    hsla(54deg, 70%, 90%, 0) 0%,
    hsla(54deg, 70%, 90%, 0.6) 55%,
    hsla(8deg, 79%, 90%, 0.65) 70%,
    hsla(8deg, 79%, 90%, 0) 80%,
    hsla(8deg, 79%, 90%, 0) 100%
    );
    background-position: 120% 120%;
    background-size: 500% 500%;
    animation: pageTransition 2s ease-in-out forwards;
}

@keyframes pageTransition {
    0% {
        background-size: 500% 500%;
        opacity: 1;
    }
    75% {
        background-position: 50% 50%;
        opacity: 1;
    }
    100% {
        background-position: 50% 50%;
        opacity: 0;
    }
}

.gra_blue {
    background: url(../img/common/gra_blue.svg) no-repeat center center / contain;
}
.gra_gold {
    background: url(../img/common/gra_gold.svg) no-repeat center center / contain;
}
.gra_pink {
    background: url(../img/common/gra_pink.svg) no-repeat center center / contain;
}

/* kv */
.kv {
    display: flex;
    position: relative;
}
.kv_cont_wrap {
    position: relative;
}
.kv_gra_blue,
.kv_gra_gold,
.kv_gra_pink {
    width: 350px;
    content: '';
    display: block;
    position: absolute;
    aspect-ratio: 1 / 1;
    z-index: 1;
}
.kv_subttl {
    display: flex;
    position: relative;
    z-index: 1;
}
.kv_subttl_en {
    color: var(--color-gray);
    font-weight: 400;
}
.kv_subttl_ja {
    position: relative;
}
.kv_subttl_ja::before {
    content: '';
    display: block;
    width: 1px;
    background-color: var(--color-gray-main);
    position: absolute;
    left: 0;
}
.kv_ttl {
    display: inline-block;
    line-height: calc(37/40);
    position: relative;
    z-index: 1;
    --letterSpacing:-0.05em;
}
.kv_txt {
    position: relative;
    z-index: 1;
}
.kv_txt_word {
    display: inline-block;
}
.kv_img_wrap {
    overflow: hidden;
}
.kv_img {
    width: 100%;
    height: auto;
}
.anim_border {
    position: relative;
}
.anim_border::before,
.anim_border::after,
.anim_border_inner::before,
.anim_border_inner::after {
    content: '';
    display: block;
    background-color: var(--color-gray-main);
    position: absolute;
}
.anim_border::before {
    top: 0;
    right: 0;
}
.anim_border::after {
    top: 0;
    left: 0;
}
.anim_border_inner::before {
    bottom: 0;
    left: 0;
}
.anim_border_inner::after {
    bottom: 0;
    right: 0;
}
.anim_border::after {
    height: 1px;
    width: 0;
}
.anim_border::before {
    height: 0;
    width: 1px;
}
.anim_border_inner::after {
    height: 1px;
    width: 0;
}
.anim_border_inner::before {
    height: 0;
    width: 1px;
}
.animation_loaded .anim_border::after {
    transition: width .4s .1s ease;
}
.animation_loaded .anim_border::before {
    transition: height .4s .2s ease;
}
.animation_loaded .anim_border_inner::after {
    transition: width .4s .3s ease;
}
.animation_loaded .anim_border_inner::before {
    transition: height .4s .4s ease;
}
.animation_loaded .is_animated .anim_border::before,
.animation_loaded .is_animated .anim_border_inner::before {
    height: 100%;
}
.animation_loaded .is_animated .anim_border::after,
.animation_loaded .is_animated .anim_border_inner::after {
    width: 100%;
}

@media (min-width: 769px) and (max-width:1090px){
    .kv_ttl_in {
        display: inline-block;
        position: relative;
    }
    .kv_ttl_in:nth-child(2) {
        position: relative;
        top: -1px;
        margin-left: 16%;
    }
    .kv_ttl_in::before,
    .kv_ttl_in::after {
        content: '';
        display: block;
        background-color: var(--color-gray-main);
        position: absolute;
    }
    .kv_ttl_in::before {
        bottom: 0;
        left: 0;
        width: 1px;
        height: 0px;
        transition: height .4s .4s ease;
    }
    .kv_ttl_in::after {
        bottom: 0;
        right: 0;
        height: 1px;
        width: 0;
        transition: width .4s .3s ease;
    }
    [data-page="ba"] .kv_ttl.anim_border::before,
    [data-page="ba"] .kv_ttl.anim_border::after,
    [data-page="ba"] .kv_ttl .anim_border_inner::before,
    [data-page="ba"] .kv_ttl .anim_border_inner::after {
        opacity: 0;
    }
    [data-page="ba"] .kv .anim_border_inner_sp::before,
    [data-page="ba"] .kv .anim_border_inner_sp::after {
        content: '';
        display: block;
        background-color: var(--color-gray-main);
        position: absolute;
    }
    [data-page="ba"] .kv .anim_border_inner_sp::before {
        top: 0;
        right: 0;
        height: 0;
        width: 1px;
        transition: height .4s .2s ease;
    }
    [data-page="ba"] .kv .anim_border_inner_sp::after {
        top: 0;
        left: 0;
        height: 1px;
        width: 0;
        transition: width .4s .1s ease;
    }
    [data-page="ba"] .kv.is_animated .anim_border_inner_sp::before {
        height: 100%;
    }
    [data-page="ba"] .kv.is_animated .anim_border_inner_sp::after {
        width: 100%;
    }
    [data-page="ba"] .kv.is_animated  .kv_ttl_in::before {
        height: 100%;
    }
    [data-page="ba"] .kv.is_animated  .kv_ttl_in::after {
        width: 100%;
    }
}
@media (min-width: 769px) {
    .kv_cont_wrap,
    .kv_img_wrap {
        width: 50%;
    }
    .kv_cont_wrap {
        max-width: 720px;
        margin-left: auto;
        padding-inline: 4.2%;
        min-width: 480px;
        padding-top: 160px;
    }
    .kv_gra_1 {
        top: 20%;
        left: -22%;
        width: 350px;
    }
    .kv_gra_2 {
        bottom: -20%;
        right: 0%;
        width: 350px;
    }
    .kv_subttl {
        font-size: 14px;
    }
    .kv_subttl_en {
        padding-right: 16px;
    }
    .kv_subttl_ja {
        padding-left: 16px;
    }
    .kv_subttl_ja::before {
        height: 16px;
        top: 0;
        bottom: 0;
        margin: auto;
    }
    .kv_ttl {
        font-size: 40px;
        padding: 0 2px 4px;
        margin-top: 48px;
    }
    .kv_txt {
        font-size: 18px;
        line-height: 2.5;
        margin-top: 48px;
        max-width: 430px;
    }
    [data-page="quality"] .kv_txt {
        max-width: 410px;
    }
    [data-page="ba"] .kv_txt {
        max-width: 454px;
    }
    .kv_img {
        width: 100%;
        height: 700px;
        object-fit: cover;
        object-position: center 20%;
    }
}
@media (max-width: 768px) {
    .kv {
        flex-direction: column;
        padding-top: var(--menuBtnHeight);
    }
    .kv_cont_wrap {
        padding-inline: 40rem 20rem;
        padding-top: 32rem;
    }
    .kv_gra_1 {
        top: 20%;
        left: -17%;
        width: 148rem;
    }
    .kv_gra_2 {
        bottom: -11%;
        right: 4%;
        width: 140rem;
    }
    .kv_subttl {
        font-size: 11rem;
    }
    .kv_subttl_en {
        padding-right: 8rem;
    }
    .kv_subttl_ja {
        padding-left: 8rem;
    }
    .kv_subttl_ja::before {
        height: 8rem;
        bottom: 3rem;
    }
    .kv_ttl {
        font-size: 27rem;
        padding: 0 1px 2px;
        margin-top: 46rem;
    }
    .kv_txt {
        font-size: 14rem;
        line-height: 2.5;
        margin-top: 32rem;
    }
    .kv_img_wrap {
        width: 350rem;
        margin-left: auto;
        margin-top: 40rem;
    }
}
.animation_ready .kv_img {
    scale: 1.04;
    transition: scale .8s .6s;
}
.animation_loaded .kv.is_animated .kv_img {
    scale: 1;
}
.animation_loaded .kv.is_animated .kv_gra_1 {
    transition-delay: .2s;
}
.animation_loaded .kv.is_animated .kv_gra_2 {
    transition-delay: .4s;
}

/* lead */
.lead_ttl_wrap {
    position: sticky;
    top: 0;
    left: 0;
    display: flex;
    height: 100vh;
    flex-direction: column;
}
.lead_ttl_list {
    display: flex;
}
.lead_ttl_item {
    width: 100%;
}
.lead_img_large,
.lead_img_small {
    opacity: 0;
    transition: opacity .5s;
}
.lead_ttl {
    opacity: .3;
    min-width: 260px;
    transition: opacity .5s;
}
.is_active .lead_img_large{
    opacity: 1;
}
.lead_txt_word {
    display: inline-block;
}
@keyframes leadTTl {
    0% {translate: 0 20rem;}
    100% {translate: 0 0;}
}
.lead_contents {
    position: relative;
}
.lead_item {
    min-height: 100vh;
    box-sizing: border-box;
    height: 100%;
}
.lead_item_inner {
    display: inline-block;
}
.lead_circle {
    position: absolute;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    z-index: -2;
    border: 2px solid transparent;
    background: linear-gradient(221.12deg, #FAD9D8 11.91%, #C2EEEE 48.62%, #E9E1C5 85.32%);
    -webkit-mask-image: linear-gradient(#fff 0 0), linear-gradient(#fff 0 0);
    -webkit-mask-clip: padding-box, border-box;
    -webkit-mask-composite: destination-out;
    mask-image: linear-gradient(#fff 0 0), linear-gradient(#fff 0 0);
    mask-clip: padding-box, border-box;
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}
.lead_circle::after {
    content: "";
    display: block;
    background: linear-gradient(90deg,rgba(255, 255, 255, 0) 0%,rgba(102, 102, 102, 0.75) 50%,rgba(255, 255, 255, 0) 100%);
    height: 52%;
    transform: translate(0);
    position: absolute;
    z-index: 0;
    top: 50%;
    transform-origin: top center;
    opacity: 1;
}
.lead_circle.is_animated::before {
    animation: rotate_line .8s 0s linear;
}
.lead_circle.is_animated::after {
    opacity: 1;
    animation: rotate_light 1.5s 0s ease-in-out forwards;
}
@keyframes rotate_line {
    0% {rotate: 0deg;}
    100% {rotate: 360deg;}
}
@keyframes rotate_light {
    0% {rotate: 0deg;opacity: 0;}
    100% {opacity: 1;rotate: 360deg;}
}

@media (min-width: 769px) {
    .lead {
        margin-top: 160rem;
    }
    .lead_inner {
        display: flex;
        align-items: flex-start;
        position: relative;
        max-width: 1280px;
        margin-inline: auto;
    }
    .lead_ttl_wrap {
        width: 50%;
        padding-left: 22%;
        min-width: 460px;
        justify-content: center;
        padding-bottom: 40px;
    }
    .lead_ttl_wrap_ba {
        padding-left: 14%;
    }
     .lead_ttl_list {
        flex-direction: column;
        height: 500px;
        row-gap: 48px;
        max-width: 280px;
        padding-inline: 2%;
        padding-top: 12px;
     }

    .lead_ttl_list_ba {
        max-width: 430px;
    }
    .lead_ttl {
        position: relative;
    }
    .lead[data-active="0"] .lead_ttl_1,
    .lead[data-active="1"] .lead_ttl_2,
    .lead[data-active="2"] .lead_ttl_3,
    .lead[data-active="3"] .lead_ttl_4,
    .lead[data-active="4"] .lead_ttl_5 {
        opacity: 1;
        animation: leadTTl .6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    }
    .lead_img_large {
        position: absolute;
        left: -35%;
        top: 44%;
        translate: 0 -50%;
        z-index: -3;
    }
    .lead_img_small {
        position: absolute;
        right: 50%;
        width: 280px;
        height: 180px;
        opacity: 0;
    }
    .is_active .lead_img_small {
        opacity: 1;
    }
    .rd_lead_img_small_1 {
        top: 50%;
        margin-right: -1020px;
        margin-top: -25px;
        background: url(../rd/img/lead_img_1_small.webp) no-repeat center center / cover;
    }
    .rd_lead_img_small_2 {
        top: 50%;
        margin-right: -1020px;
        margin-top: -430px;
        background: url(../rd/img/lead_img_2_small.webp) no-repeat center center / cover;
    }
    .rd_lead_img_small_3 {
        top: 50%;
        margin-right: -1000px;
        margin-top: -460px;
        background: url(../rd/img/lead_img_3_small.webp) no-repeat center center / cover;
    }
    .rd_lead_img_small_4 {
        top: 50%;
        margin-right: -1080px;
        margin-top: -50px;
        background: url(../rd/img/lead_img_4_small.webp) no-repeat center center / cover;
    }
    .rd_lead_img_small_5 {
        top: 50%;
        margin-right: -1080px;
        margin-top: -390px;
        background: url(../rd/img/lead_img_5_small.webp) no-repeat center center / cover;
    }
    .quality_lead_img_small_1 {
        top: 50%;
        margin-right: -1070px;
        margin-top: -90px;
        background: url(../quality/img/lead_img_1_small.webp) no-repeat center center / cover;
    }
    .quality_lead_img_small_2 {
        top: 50%;
        margin-right: -1020px;
        margin-top: -300px;
        background: url(../quality/img/lead_img_2_small.webp) no-repeat center center / cover;
    }
    .quality_lead_img_small_3 {
        top: 50%;
        margin-right: -1060px;
        margin-top: -50px;
        background: url(../quality/img/lead_img_3_small.webp) no-repeat center center / cover;
    }
    .quality_lead_img_small_4 {
        top: 50%;
        margin-right: -990px;
        margin-top: -420px;
        background: url(../quality/img/lead_img_4_small.webp) no-repeat center center / cover;
    }
    .quality_lead_img_small_5 {
        top: 50%;
        margin-right: -1020px;
        margin-top: -390px;
        background: url(../quality/img/lead_img_5_small.webp) no-repeat center center / cover;
    }
    .ba_lead_img_small_1 {
        top: 50%;
        margin-right: -1013px;
        margin-top: -163px;
        background: url(../ba/img/lead_img_1_small.webp) no-repeat center center / cover;
    }
    .ba_lead_img_small_2 {
        top: 50%;
        margin-right: -950px;
        margin-top: -480px;
        background: url(../ba/img/lead_img_2_small.webp) no-repeat center center / cover;
    }
    .ba_lead_img_small_3 {
        top: 50%;
        margin-right: -780px;
        margin-top: -500px;
        background: url(../ba/img/lead_img_3_small.webp) no-repeat center center / cover;
    }
    .ba_lead_img_small_4 {
        top: 50%;
        margin-right: -960px;
        margin-top: -338px;
        background: url(../ba/img/lead_img_4_small.webp) no-repeat center center / cover;
    }
    .ba_lead_img_small_5 {
        top: 50%;
        margin-right: -878px;
        margin-top: -450px;
        background: url(../ba/img/lead_img_5_small.webp) no-repeat center center / cover;
    }
    .lead_circle {
        top: 50%;
        left: calc(320px + ((100% - 320px) / 2));
        translate: -60% -60%;
        width: 712px;
        height: 712px;
    }
    .lead_circle::after {
        width: 100px;
    }
    [data-page="ba"] .lead_circle {
        translate: -64% -60%;
    }
    .lead_item {
        position: relative;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding-bottom: 40px;
    }
    .lead_item_inner {
        height: 500px;
        width: 100%;
        padding-right: 4%;
    }
    .lead_ttl {
        font-size: 22px;
    }
    .lead_txt {
        font-size: 16px;
        line-height: 2.5;
        opacity: 0;
        translate: 0 20px;
        transition: opacity .8s 0s,  translate .8s 0s;
    }
    .is_active .lead_txt {
        opacity: 1;
        translate: 0 0;
        transition: opacity .8s .8s,  translate .8s .8s;
    }
    .lead_txt + .lead_txt {
        margin-top: 40px;
    }
    .lead_contents {
        width: 50%;
    }
}

@media (min-width: 769px) and  (max-width: 1240px) {
    .lead_txt_word {
        word-break: keep-all;
    }
    .lead_ttl_in {
        display: inline-block;
    }
    [data-page="ba"] .lead_circle {
        translate: -64% -50%;
    }
}
@media (min-width: 769px) and  (max-width: 1040px) {
   .lead_ttl_wrap_ba {
        padding-left: 21%;
    }
    [data-page="ba"] .lead_img_large {
        left: -50%;
    }
    [data-page="ba"] .lead_ttl_wrap {
        min-width: 250px;
    }
}
@media (max-width: 768px) {
    .lead {
        margin-top: 160rem;
    }
    .lead_item {
        min-height: auto;
        padding-bottom: 200rem;
        text-align: center;
    }
    .lead_item_inner {
        display: inline-block;
        text-align: center;
    }
    .lead_ttl_wrap {
        z-index: 3;
        margin-top: -100vh;
        top: 0;
    }
    .lead_ttl_list {
        padding-top: 60rem;
        width: 500vw;
        width: calc(260rem * 5);
        padding-left: calc((100vw - 260rem) / 2 );
        align-items: flex-start;
        justify-content: flex-start;
        background: linear-gradient(0deg,rgba(255, 255, 255, 0) 22%, rgba(255, 255, 255, 1) 31%, rgba(255, 255, 255, 1) 100%);
        position: relative;
    }
    [data-page="ba"] .lead_ttl_list {
        width: 500vw;
        padding-left: 0;
    }
    [data-page="ba"] .lead_item {
        padding-inline: 24rem;
    }
    .lead_ttl_list::before {
        content: '';
        display: block;
        width: 100%;
        position: absolute;
        top: 0;
        left: 50%;
        height: 100%;
        background: linear-gradient(0deg,rgba(255, 255, 255, 0) 22%, rgba(255, 255, 255, 1) 31%, rgba(255, 255, 255, 1) 100%);
     }
     .lead_ttl_item {
        position: relative;
     }
    .lead_ttl_item {
        display: flex;
        flex-direction: column-reverse;
        justify-content: flex-end;
        align-items: center;
        width: 100%;
        text-align: center;
        transition: mask-position .8s;
        mask-position: 0 0%;
        mask-size: 100% 200%;
        mask-image: linear-gradient(to bottom, #000, #000 35%, rgba(0, 0, 0, 0) 64%, rgba(0, 0, 0, 0) 100%);
    }
    .lead_ttl_item.is_hidden  {
        mask-position: 0 30%;
    }
    .lead_img_large {
        margin-top: 40rem;
    }
    .lead_img_small {
        width: 170rem;
        height: 110rem;
        margin-top: 20rem;
        margin-left: auto;
    }
    .lead_img_small.is_active {
        opacity: 1;
    }
    .rd_lead_img_small_1 {
        background: url(../rd/img/lead_img_1_small_sp.webp) no-repeat center center / cover;
    }
    .rd_lead_img_small_2 {
        background: url(../rd/img/lead_img_2_small_sp.webp) no-repeat center center / cover;
    }
    .rd_lead_img_small_3 {
        background: url(../rd/img/lead_img_3_small_sp.webp) no-repeat center center / cover;
    }
    .rd_lead_img_small_4 {
        background: url(../rd/img/lead_img_4_small_sp.webp) no-repeat center center / cover;
    }
    .rd_lead_img_small_5 {
        background: url(../rd/img/lead_img_5_small_sp.webp) no-repeat center center / cover;
    }
    .quality_lead_img_small_1 {
        background: url(../quality/img/lead_img_1_small_sp.webp) no-repeat center center / cover;
    }
    .quality_lead_img_small_2 {
        background: url(../quality/img/lead_img_2_small_sp.webp) no-repeat center center / cover;
    }
    .quality_lead_img_small_3 {
        background: url(../quality/img/lead_img_3_small_sp.webp) no-repeat center center / cover;
    }
    .quality_lead_img_small_4 {
        background: url(../quality/img/lead_img_4_small_sp.webp) no-repeat center center / cover;
    }
    .quality_lead_img_small_5 {
        background: url(../quality/img/lead_img_5_small_sp.webp) no-repeat center center / cover;
    }
    .ba_lead_img_small_1 {
        background: url(../ba/img/lead_img_1_small_sp.webp) no-repeat center center / cover;
    }
    .ba_lead_img_small_2 {
        background: url(../ba/img/lead_img_2_small_sp.webp) no-repeat center center / cover;
    }
    .ba_lead_img_small_3 {
        background: url(../ba/img/lead_img_3_small_sp.webp) no-repeat center center / cover;
    }
    .ba_lead_img_small_4 {
        background: url(../ba/img/lead_img_4_small_sp.webp) no-repeat center center / cover;
    }
    .ba_lead_img_small_5 {
        background: url(../ba/img/lead_img_5_small_sp.webp) no-repeat center center / cover;
    }
    .lead_contents {
        z-index: 2;
    }
    .lead_circle_wrap {
        height: 100vh;
        position: sticky;
        top: 0;
        width: 100%;
        z-index: 1;
        left: 0;
     }
    .lead_circle {
        width: 592rem;
        top: -90rem;
        height: 592rem;
        padding: 2rem;
        left: 50%;
        border-radius: 50%;
        translate: -50% 0%;
    }
    .lead_circle::after {
        width: 100rem;
    }
    .lead_ttl {
        font-size: 18rem;
        white-space: nowrap;
    }
    .is_active .lead_ttl {
        opacity: 1;
    }
    .lead_txt {
        display: flex;
        flex-direction: column;
        justify-content: center;
        text-align: left;
        align-items: flex-start;
        font-size: 13rem;
        line-height: 2.5;
    }
    .lead_txt + .lead_txt {
        margin-top: 32rem;
    }
    .lead_img_large {
        width: 180rem;
    }
}

/* feature */
.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}
.feature_gra {
    position: absolute;
    left: 50%;
}
.rd_feature_gra,
.quality_feature_gra {
    animation: star 5s infinite linear;
}
.feature_gra_1 {
    animation: star 7s infinite linear;
}
.feature_gra_2 {
    animation: star 3.6s 2s infinite linear;
}
.feature_gra_3 {
    animation: star 6.4s 1s infinite linear;
}
.feature_gra_4 {
    animation: star 6s -0.5s infinite linear;
}
.feature_gra_5 {
    animation: star 7s infinite linear;
}
.feature_gra_6 {
    animation: star 7.5s infinite linear;
}
.feature_gra_7 {
    animation: star 4.2s infinite linear;
}
.feature_gra::before {
    content: '';
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.rd_feature_gra::before {
    background: url(../rd/img/feature_gra.svg) no-repeat center center / contain;
}
.quality_feature_gra::before {
    background: url(../quality/img/feature_gra.svg) no-repeat center center / contain;
}
.ba_feature_gra::before {
    background: url(../ba/img/feature_gra.svg) no-repeat center center / contain;
}
.rd_feature_gra_3::before,
.rd_feature_gra_4::before,
.rd_feature_gra_6::before {
    opacity: .5;
}
.rd_feature_gra_7::before {
    opacity: .6;
}
.quality_feature_gra_3::before,
.quality_feature_gra_4::before,
.quality_feature_gra_6::before {
    opacity: .5;
}
.quality_feature_gra_7::before {
    opacity: .6;
}
.ba_feature_gra_3::before,
.ba_feature_gra_4::before,
.ba_feature_gra_6::before {
    opacity: .5;
}
.ba_feature_gra_7::before {
    opacity: .6;
}
@keyframes star {
    0% {
        translate: 80rem -80rem;
        opacity: 0;
        animation-timing-function: cubic-bezier(0.55, 0, 1, 0.45);
    }
    30% {
        opacity: 1;
    }
    50% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        translate: -200rem 200rem;
        opacity: 0;
    }
}
.feature_ttl_wrap {
    display: flex;
    align-items: center;
    flex-direction: column;
}
.feature_ttl {
    display: flex;
    align-items: baseline;
}
.feature_txt {
    position: relative;
    line-height: 1;
    font-weight: 400;
}
.feature_img_wrap {
    width: 100%;
    position: relative;
}
.feature_img {
    position: absolute;
    left: 50%;
    translate: -50% 0;
}
.rd_feature_img_4 {
    rotate:-8.98deg;
}
.rd_feature_img_3 {
    rotate:5.37deg;
}
.rd_feature_img_2 {
    rotate: -5.44deg;
}
.rd_feature_img_1 {
    rotate: 1.72deg;
}
.quality_feature_img_4 {
    rotate:-2.971deg;
}
.quality_feature_img_3 {
    rotate:3.88deg;
}
.quality_feature_img_2 {
    rotate: -5.66deg;
}
.quality_feature_img_1 {
    rotate: 2.71deg;
}

.ba_feature_img_4 {
    rotate: -3.1deg;
}
.ba_feature_img_3 {
    rotate: 2.34deg;
}
.ba_feature_img_2 {
    rotate:-4.98deg;
}
.ba_feature_img_1 {
    rotate:3.75deg;
}
.feature_copy_word {
    display: inline-block;
}
@media (min-width: 769px) {
    .feature {
        padding-block: 160px 148px;
        row-gap: 64px;
    }
    .rd_feature_gra_1 {
        width: 350px;
        height: 330px;
        top: 90px;
        margin-left: -630px;
    }
    .rd_feature_gra_2 {
        width: 146px;
        height: 138px;
        top: 380px;
        margin-left: -770px;
    }
    .rd_feature_gra_3 {
        width: 225px;
        height: 213px;
        top: 530px;
        margin-left: -590px;
    }
    .rd_feature_gra_4 {
        width: 134px;
        height: 127px;
        top: 110px;
        margin-left: 560px;
    }
    .rd_feature_gra_5 {
        width: 263px;
        height: 248px;
        top: 200px;
        margin-left: 320px;
    }
    .rd_feature_gra_6 {
        width: 191px;
        height: 181px;
        top: 260px;
        margin-left: 30px;
    }
    .rd_feature_gra_7 {
        width: 319px;
        height: 301px;
        top: 510px;
        margin-left: 410px;
    }

    .quality_feature_gra_1 {
        width: 350px;
        height: 330px;
        top: 90px;
        margin-left: -630px;
    }
    .quality_feature_gra_2 {
        width: 146px;
        height: 138px;
        top: 380px;
        margin-left: -770px;
    }
    .quality_feature_gra_3 {
        width: 225px;
        height: 213px;
        top: 530px;
        margin-left: -590px;
    }
    .quality_feature_gra_4 {
        width: 134px;
        height: 127px;
        top: 110px;
        margin-left: 560px;
    }
    .quality_feature_gra_5 {
        width: 263px;
        height: 248px;
        top: 200px;
        margin-left: 320px;
    }
    .quality_feature_gra_6 {
        width: 191px;
        height: 181px;
        top: 260px;
        margin-left: 30px;
    }
    .quality_feature_gra_7 {
        width: 319px;
        height: 301px;
        top: 510px;
        margin-left: 410px;
    }

    .ba_feature_gra_1 {
        width: 350px;
        height: 330px;
        top: 90px;
        margin-left: -630px;
    }
    .ba_feature_gra_2 {
        width: 146px;
        height: 138px;
        top: 380px;
        margin-left: -770px;
    }
    .ba_feature_gra_3 {
        width: 225px;
        height: 213px;
        top: 530px;
        margin-left: -590px;
    }
    .ba_feature_gra_4 {
        width: 134px;
        height: 127px;
        top: 110px;
        margin-left: 560px;
    }
    .ba_feature_gra_5 {
        width: 263px;
        height: 248px;
        top: 200px;
        margin-left: 320px;
    }
    .ba_feature_gra_6 {
        width: 191px;
        height: 181px;
        top: 260px;
        margin-left: 30px;
    }
    .ba_feature_gra_7 {
        width: 319px;
        height: 301px;
        top: 510px;
        margin-left: 410px;
    }

    .feature_ttl_wrap {
        row-gap: 26px;
    }
    .feature_ttl_s {
        font-size: 20px;
    }
    .feature_ttl_l {
        font-size: 32px;
    }
    .feature_count_num {
        font-size: 64px;
    }
    .feature_count_txt {
        font-size: 40px;
    }
    .feature_count_txt_s {
        font-size: 32px;
    }
    .feature_note {
        position: absolute;
        bottom: 0;
        white-space: nowrap;
        left: calc(100% + 36px);
        font-size: 12px;
    }
    .feature_img_wrap {
        height: 280px;
    }
    .rd_feature_img_4 {
        top: 24px;
        margin-left: -48px;
    }
    .rd_feature_img_3 {
        top: 22px;
        margin-left: 50px;
    }
    .rd_feature_img_2 {
        top: 44px;
        margin-left: -10px;
    }
    .rd_feature_img_1 {
        top: 84px;
        margin-left: 26px;
    }
    .quality_feature_img_4 {
        top: 24px;
        margin-left: -48px;
    }
    .quality_feature_img_3 {
        top: 22px;
        margin-left: 50px;
    }
    .quality_feature_img_2 {
        top: 44px;
        margin-left: -10px;
    }
    .quality_feature_img_1 {
        top: 84px;
        margin-left: 26px;
    }
    .ba_feature_img_4 {
        top: 24px;
        margin-left: 7px;
    }
    .ba_feature_img_3 {
        top: 54px;
        margin-left: -60px;
    }
    .ba_feature_img_2 {
        top: 68px;
        margin-left: 53px;
    }
    .ba_feature_img_1 {
        top: 88px;
        margin-left: 8px;
    }
    .feature_copy {
        font-size: 22px;
    }
}
@media (max-width: 768px) {
    .feature {
        padding-block: 120rem;
    }

    .rd_feature_gra_1 {
        width: 60rem;
        height: 60rem;
        top: 0;
        margin-left: 0;
    }
    .rd_feature_gra_2 {
        width: 176rem;
        height: 176rem;
        top: -10rem;
        margin-left: -180rem;
    }
    .rd_feature_gra_3 {
        width: 190rem;
        height: 190rem;
        top: 130rem;
        margin-left: 0;
    }
    .rd_feature_gra_4 {
        width: 150rem;
        height: 150rem;
        top: 290rem;
        margin-left: -210rem;
    }
    .rd_feature_gra_5 {
        width: 90rem;
        height: 90rem;
        top: 400rem;
        margin-left: 0rem;
    }
    .rd_feature_gra_6 {
        width: 90rem;
        height: 90rem;
        top: 580rem;
        margin-left: 10rem;
    }
    .rd_feature_gra_7 {
        width: 90rem;
        height: 90rem;
        top: 690rem;
        margin-left: -110rem;
    }
    .quality_feature_gra_1 {
        width: 60rem;
        height: 60rem;
        top: 0;
        margin-left: 0;
    }
    .quality_feature_gra_2 {
        width: 176rem;
        height: 176rem;
        top: -10rem;
        margin-left: -180rem;
    }
    .quality_feature_gra_3 {
        width: 190rem;
        height: 190rem;
        top: 130rem;
        margin-left: 0;
    }
    .quality_feature_gra_4 {
        width: 150rem;
        height: 150rem;
        top: 290rem;
        margin-left: -210rem;
    }
    .quality_feature_gra_5 {
        width: 90rem;
        height: 90rem;
        top: 400rem;
        margin-left: 0rem;
    }
    .quality_feature_gra_6 {
        width: 90rem;
        height: 90rem;
        top: 580rem;
        margin-left: 10rem;
    }
    .quality_feature_gra_7 {
        width: 90rem;
        height: 90rem;
        top: 690rem;
        margin-left: -110rem;
    }


    .ba_feature_gra_1 {
        width: 60rem;
        height: 60rem;
        top: 0;
        margin-left: 0;
    }
    .ba_feature_gra_2 {
        width: 176rem;
        height: 176rem;
        top: -10rem;
        margin-left: -180rem;
    }
    .ba_feature_gra_3 {
        width: 190rem;
        height: 190rem;
        top: 130rem;
        margin-left: 0;
    }
    .ba_feature_gra_4 {
        width: 150rem;
        height: 150rem;
        top: 290rem;
        margin-left: -210rem;
    }
    .ba_feature_gra_5 {
        width: 90rem;
        height: 90rem;
        top: 400rem;
        margin-left: 0rem;
    }
    .ba_feature_gra_6 {
        width: 90rem;
        height: 90rem;
        top: 580rem;
        margin-left: 10rem;
    }
    .ba_feature_gra_7 {
        width: 90rem;
        height: 90rem;
        top: 690rem;
        margin-left: -110rem;
    }

    .feature_ttl_wrap {
        row-gap: 8rem;
    }
    .feature_ttl {
        flex-direction: column;
        line-height: 1.75;
        align-items: center;
    }
    .feature_txt {
        display: flex;
        flex-direction: column;
        align-items: center;
        row-gap: 16rem;
    }
    .feature_ttl_s {
        font-size: 16rem;
    }
    .feature_ttl_l {
        font-size: 24rem;
    }
    .feature_count_num {
        font-size: 48rem;
    }
    .feature_count_txt {
        font-size: 32rem;
    }
    .feature_count_txt_s {
        font-size: 30rem;
    }
    [data-page="quality"] .feature_count_num {
        font-size: 44rem;
    }
    [data-page="quality"] .feature_count_txt {
        font-size: 30rem;
    }
    [data-page="quality"] .feature_count_txt_s {
        font-size: 24rem;
    }
    .feature_note {
        font-size: 11rem;
    }
    .feature_img_wrap {
        height: 226rem;
        margin-top: 40rem;
    }
    .rd_feature_img_4 {
        top: 17rem;
        margin-left: -8rem;
    }
    .rd_feature_img_3 {
        top: 32rem;
        margin-left: 14rem;
    }
    .rd_feature_img_2 {
        top: 41rem;
        margin-left: -21rem;
    }
    .rd_feature_img_1 {
        top: 84rem;
        margin-left: 2rem;
    }
    .quality_feature_img_4 {
        top: 17rem;
        margin-left: -8rem;
    }
    .quality_feature_img_3 {
        top: 32rem;
        margin-left: 14rem;
    }
    .quality_feature_img_2 {
        top: 41rem;
        margin-left: -21rem;
    }
    .quality_feature_img_1 {
        top: 84rem;
        margin-left: 2rem;
    }
    .ba_feature_img_4 {
        top: 7rem;
        margin-left: -5rem;
    }
    .ba_feature_img_3 {
        top: 25rem;
        margin-left: -21rem;
    }
    .ba_feature_img_2 {
        top: 46rem;
        margin-left: 19rem;
    }
    .ba_feature_img_1 {
        top: 72rem;
        margin-left: -2rem;
    }
    .feature_img {
        width: 240rem;
    }
    .feature_copy {
        text-align: center;
        font-size: 17rem;
        line-height: 1.75;
        margin-top: 43rem;
    }
}

.animation_ready .rd_feature_img_4 .feature_img_inner,
.animation_ready .quality_feature_img_4 .feature_img_inner,
.animation_ready .ba_feature_img_4 .feature_img_inner {
    opacity: 0;
    translate: -30rem -20rem;
    rotate: -4deg;
    transition: opacity 0s, translate 0s;
}
.feature_img_wrap.is_animated .rd_feature_img_4 .feature_img_inner,
.feature_img_wrap.is_animated .quality_feature_img_4 .feature_img_inner,
.feature_img_wrap.is_animated .ba_feature_img_4 .feature_img_inner {
    rotate: 0deg;
    opacity: 1;
    translate: 0 0;
    transition: opacity 1.2s 0s, translate 1.2s 0s, rotate 1.2s 0s;
}

.animation_ready .rd_feature_img_3 .feature_img_inner,
.animation_ready .quality_feature_img_3 .feature_img_inner,
.animation_ready .ba_feature_img_3 .feature_img_inner {
    opacity: 0;
    translate: 30rem -20rem;
    rotate: 4deg;
    transition: opacity 0s, translate 0s;
}
.feature_img_wrap.is_animated .ba_feature_img_3 .feature_img_inner,
.feature_img_wrap.is_animated .quality_feature_img_3 .feature_img_inner,
.feature_img_wrap.is_animated .rd_feature_img_3 .feature_img_inner {
    rotate: 0deg;
    opacity: 1;
    translate: 0 0;
    transition: opacity 1.2s .6s, translate 1.2s .6s, rotate 1.2s .6s;
}

.animation_ready .rd_feature_img_2 .feature_img_inner,
.animation_ready .quality_feature_img_2 .feature_img_inner,
.animation_ready .ba_feature_img_2 .feature_img_inner {
    opacity: 0;
    translate: -30rem -20rem;
    transition: opacity 0s, translate 0s;
}
.feature_img_wrap.is_animated .ba_feature_img_2 .feature_img_inner ,
.feature_img_wrap.is_animated .quality_feature_img_2 .feature_img_inner ,
.feature_img_wrap.is_animated .rd_feature_img_2 .feature_img_inner {
    opacity: 1;
    translate: 0 0;
    transition: opacity 1.2s 1.2s, translate 1.2s 1.2s;
}

.animation_ready .rd_feature_img_1 .feature_img_inner,
.animation_ready .quality_feature_img_1 .feature_img_inner,
.animation_ready .ba_feature_img_1 .feature_img_inner {
    opacity: 0;
    translate: 30rem -20rem;
    transition: opacity 0s, translate 0s;
}
.feature_img_wrap.is_animated .rd_feature_img_1 .feature_img_inner,
.feature_img_wrap.is_animated .quality_feature_img_1 .feature_img_inner,
.feature_img_wrap.is_animated .ba_feature_img_1 .feature_img_inner {
    opacity: 1;
    translate: 0 0;
    transition: opacity 1.2s 1.8s, translate 1.2s 1.8s;
}

/* scene */
.scene {
    overflow: hidden;
    position: relative;
}
.scene_img {
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
@media (min-width: 769px) {
    .scene {
        height: 560px;
    }
    .scene_img {
        height: calc(100% + 96px);
    }
    .scene_img_rd {
        background-image: url(../rd/img/scene_img.webp);
        background-position: center 20%;
    }
    .scene_img_quality {
        background-image: url(../quality/img/scene_img.webp);
        background-position: center center;
    }
    .scene_img_ba {
        background-image: url(../ba/img/scene_img.webp);
        background-position: center 20%;
    }
}
@media (max-width: 768px) {
    .scene {
        height: 216rem;
    }
    .scene_img_rd {
        background-image: url(../rd/img/scene_img_sp.webp);
        background-position: center center;
    }
    .scene_img_quality {
        background-image: url(../quality/img/scene_img_sp.webp);
        background-position: center center;
    }
    .scene_img_ba {
        background-image: url(../ba/img/scene_img_sp.webp);
        background-position: center center;
    }
}

/* links */
.links {
    max-width: 1280px;
    margin-inline: auto;
}
.links_ttl {
    display: flex;
    line-height: 1;
}
.links_ttl_en {
    color: var(--color-gray);
}
.links_ttl_ja {
    position: relative;
}
.links_ttl_ja::before {
    content: '';
    display: block;
    width: 1px;
    background-color: var(--color-gray-main);
    position: absolute;
    left: 0;
}
.links_list {
    display: flex;
    justify-content: space-between;
}
.links_item {
    display: flex;
    align-items: flex-end;
    position: relative;
}
.links_item_ttl_wrap {
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    width: 100%;
    --letterSpacing:-0.05em;
}
.links_item_gra {
    position: absolute;
    left:0;
    aspect-ratio: 1 / 1;
}
.links_item_ttl {
    display: inline-block;
}
.links_item_img {
    position: absolute;
    bottom: 0;
    right: 0;
    width: auto;
    height: 100%;
}
.links_item_ttl_wrap .btn {
    position: relative;
    z-index: 1;
    --letterSpacing:0.05em;
}
.links_backtotop {
    border: 1px solid var(--color-gray-main);
}
@media (min-width: 769px) {
    .links {
        position: relative;
        padding: 160px 40px 0;
    }
    .links_ttl {
        font-size: 14px;
    }
    .links_ttl_en {
        padding-right: 16px;
    }
    .links_ttl_ja {
        padding-left: 16px;
    }
    .links_ttl_ja::before {
        top: 0;
        bottom: 0;
        margin: auto;
        height: 16px;
    }
    .links_list {
        margin-top: 80px;
    }
    .links_list > li {
        width: 31%;
    }
    .links_item {
        height: 400px;
        padding-bottom: 64px;
    }
    .links_item_gra {
        bottom: -25%;
        width: 250px;
    }
    .links_item_ttl {
        font-size: 24px;
        line-height: 1;
        white-space: nowrap;
        padding: 0 1px 2px;
    }
    .links_item_ttl_wrap .btn {
        margin-top: 40px;
        font-size: 12px;
        padding: 8px 24px;
        border-radius: 24px;
    }
    .links_backtotop {
        position: absolute;
        top: 150px;
        right: 40px;
        font-size: 12px;
        padding: 8px 24px;
        border-radius: 24px;
    }
    @media (hover:hover) {
        .links_item .btn {
            transition: color .3s, background .3s;
        }
        .links_item:hover .btn {
            background-color: var(--color-gray-main);
            color: var(--color-white);
        }
        .links_backtotop {
            transition: color .3s, background .3s;
        }
        .links_backtotop:hover {
            background-color: var(--color-gray-main);
            color: var(--color-white);
        }
    }
}
@media (min-width: 769px)  and  (max-width: 890px) {
    .links_item_ttl_in {
        display: inline-block;
        position: relative;
    }
    .links_item_ttl_in:nth-of-type(2) {
        margin-left: 20px;
        top: -1px;
        display: block;
    }
    .links_list >li:nth-child(3) .anim_border::before,
    .links_list >li:nth-child(3) .anim_border::after {
        opacity: 0;
    }
    .links .anim_border_inner_sp::before,
    .links .anim_border_inner_sp::after {
        content: '';
        display: block;
        background-color: var(--color-gray-main);
        position: absolute;
    }
    .links .anim_border_inner_sp::before {
        top: 0;
        right: 0;
        height: 0;
        width: 1px;
        transition: height .4s .2s ease;
    }
    .links .anim_border_inner_sp::after {
        top: 0;
        left: 0;
        height: 1px;
        width: 0;
        transition: width .4s .1s ease;
    }
    .links .is_animated .anim_border_inner_sp::before {
        height: 100%;
    }
    .links .is_animated .anim_border_inner_sp::after {
        width: 100%;
    }
}
@media (max-width: 768px) {
    .links {
        padding: 120rem 54.5rem 0;
    }
    .links_ttl {
        font-size: 11rem;
    }
    .links_ttl_en {
        padding-right: 8rem;
    }
    .links_ttl_ja {
        padding-left: 8rem;
    }
    .links_ttl_ja::before {
        bottom: 0;
        height: 8rem;
    }
    .links_list {
        flex-direction: column;
        margin-top: 40rem;
        row-gap: 40rem;
    }
    .links_item {
        height: 176rem;
    }
    .links_item_gra {
        bottom: 5%;
        left: 47%;
        width: 90rem;
    }
    .links_item_ttl {
        font-size: 20rem;
        line-height: 1;
        padding: 0 1rem 2rem;
    }
    .links .anim_border_inner_sp {
        padding: 0 1rem 2rem;
        display: inline-block;
    }
    .links_item_ttl_in {
        display: inline-block;
        position: relative;
    }
    .links_item_ttl_in:nth-of-type(2) {
        margin-left: 20rem;
        top: -1px;
    }
    .links_item_ttl_wrap .btn {
        margin-top: 36rem;
        font-size: 10rem;
        min-width: 132rem;
        padding-block: 11rem;
        border-radius: 40rem;
    }
    .links_list >li:nth-child(3) .anim_border::before,
    .links_list >li:nth-child(3) .anim_border::after {
        opacity: 0;
    }
    .links .anim_border_inner_sp::before,
    .links .anim_border_inner_sp::after {
        content: '';
        display: block;
        background-color: var(--color-gray-main);
        position: absolute;
    }
    .links .anim_border_inner_sp::before {
        top: 0;
        right: 0;
        height: 0;
        width: 1px;
        transition: height .4s .2s ease;
    }
    .links .anim_border_inner_sp::after {
        top: 0;
        left: 0;
        height: 1px;
        width: 0;
        transition: width .4s .1s ease;
    }
    .links .is_animated .anim_border_inner_sp::before {
        height: 100%;
    }
    .links .is_animated .anim_border_inner_sp::after {
        width: 100%;
    }
    .links_backtotop {
        font-size: 10rem;
        width: 132rem;
        height: 40rem;
        border-radius: 40rem;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-top: 80rem;
        margin-inline: auto;
    }
}
.animation_ready .links_item_img {
    clip-path: polygon(0 0, 0 0, 0 100%, 0% 100%);
    transition: clip-path 0s;
}
.animation_loaded .is_animated .links_item_img {
    clip-path: polygon(100% 0, 0 0, 0 100%, 100% 100%);
    transition: clip-path .8s;
}
.animation_loaded .is_animated .links_item_gra {
    transition-delay: .6s;
}
.animation_loaded .is_animated .links_item_btn_wrap {
    transition-delay: .4s;
}