* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

/* Fade-in animation */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease-out, transform 2s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Fade-left animation (左から右へ) */
.fade-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 1s ease-out, transform 2s ease-out;
}

.fade-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Fade-right animation (右から左へ) */
.fade-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 1s ease-out, transform 2s ease-out;
}

.fade-right.visible {
    opacity: 1;
    transform: translateX(0);
}

body {
    font-style: normal;
    font-weight: 400;
    color: #ffff;
    line-height: 1.6;
    font-family: "Shippori Mincho", serif;
    font-weight: 400;
    font-style: normal;
    font-weight: 500;
}
a.btn{
    border-radius: 100px;
    font-size: clamp(1.25rem, 2.25vw, 2.25rem);
    padding: clamp(15px, 2vw, 30px) clamp(20px, 2vw, 32px);
    max-width: 600px;
    width: 600px;
    min-width: 280px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(5px, 1vw, 10px);
    font-family: "Shippori Mincho", serif;
    box-sizing: border-box;
    transition: transform 0.8s ease, box-shadow 0.5s ease;
    text-decoration: none;
}

a.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

a.btn .button-text {
    flex: 1;
    text-align: center;
    min-width: 0;
    word-break: keep-all;
    color: #ffffff;
}

button img, a.btn img {
    height: 1em;
    width: auto;
    vertical-align: middle;
    flex-shrink: 0;
}
.cta01{
    /* width: 100%; */
    width: auto !important;
    font-size: 2rem !important;
}
.achievement-btn{
    border-radius: 100px;
    font-size: clamp(1.25rem, 2.25vw, 2.25rem);
    padding: clamp(15px, 2vw, 30px) clamp(20px, 2vw, 32px);
    max-width: 600px;
    width: 600px;
    min-width: 280px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(5px, 1vw, 10px);
    font-family: "Shippori Mincho", serif;
    box-sizing: border-box;
    transition: transform 0.8s ease, box-shadow 0.5s ease;
    text-decoration: none;
    background-color: #fff;
    width: auto;
    color: #000;
}
.achievement-btn img{
    height: 1em;
    width: auto;
    vertical-align: middle;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    button, a.btn {
        font-size: 1.5rem;
        padding: 20px 24px;
        min-width: 240px;
    }
}

@media (max-width: 480px) {
    button, a.btn {
        font-size: 1.25rem;
        padding: 15px 20px;
        min-width: 200px;
        gap: 5px;
    }
    
    button .button-text, a.btn .button-text {
        font-size: 0.9em;
    }
    .achievement-cta a{
        font-size:20px !important ;
    }
}

.btn{
    background-color: #C7B383;
    color: #FFFFFF;
    border: none;
    transition: transform 0.8s ease, box-shadow 0.5s ease;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}
.achievement-btn:hover{
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}
.btn .button-text {
    color: #FFFFFF;
}

.btn img {
    filter: brightness(0) invert(1);
}
.btn-black{
    background-color: #101B2D;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.header-btn{
    width:auto !important;
    font-size: 1.5rem !important;
    height: 72px !important;
}
/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    z-index: 1000;
    height: 120px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    max-width: 100%;
}

.header-container {
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    max-width: 1840px;
    margin: auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: #4CAF50;
    border-radius: 50%;
    position: relative;
}

.logo-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

.logo-text {
    font-size: 24px;
    font-weight: bold;
    color: #000;
}

.nav-buttons {
    display: flex;
    gap: 10px;
}

/* Hero Section */
.hero {
    margin-top: 120px;
}

.hero-image {
    width: 100%;
    position: relative;
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

.hero-overlay {
    position: relative;
    display: block;
    line-height: 0;
}

.hero-overlay img {
    width: 100%;
    height: auto;
    display: block;
}

.hero-cta {
    position: absolute;
    right: 13%;
    bottom: 7%;
    z-index: 10;
    width: calc(100% * 474 / 1920);
}

.hero-cta img {
    display: block;
    height: auto;
    width: auto;
}

/* about */
.about{
    background-color: #101B2D;
    padding-top: 160px;
}
.about h2{
    color:#C7B383 ;
    font-size: 64px;
    text-align: center;
    font-weight: 500; 
}
.about h3{
        font-size: 32px;
        text-align: center;
        margin-top: 20px;
        font-weight: 400;
}
.about-text-container{
    display: flex;
    align-items: center;
    margin: 120px auto;
}
.about-text-container-image{
    width: calc(100vw * 1090 / 1920);
    max-width: 1090px;
    flex-shrink: 0;
}

.about-text-container-text {
    flex: 1;
    align-items: flex-start;
    padding: 0 40px;
    font-size: 24px;
    margin: auto;
    max-width: 512px;
}
.about-text-2{
    margin-top: 65px;
}

.about-text-container-image img {
    width: 100%;
    height: auto;
    display: block;
}

@media (min-width: 1920px) {
    .about-text-container {
        max-width: 1920px;
    }
}
.about-list-box{
    padding-bottom: 160px;
}
.about-list-box-item{
    display: flex;
    background-color: #ffffff;
    max-width: 1520px;
    margin: auto;
    padding: 25px  0;
}

.about-list-box-item:not(:first-child) {
    margin-top: 48px;
}
.about-list-box-item-title{
    color: #C7B383;
    width: 30%;
    border-right: 1px solid #000;
    text-align: center;
}
.about-sub-title{
    font-size: 20px;
}
.about-title{
    font-size: 36px;
}
.about-list-box-item-text{
    color: #000;
    padding: 0 60px;
    margin: auto 0;
}
/* performance */
.performance{
    background-color: #E2E5E6;
    padding: calc(100vw * 160 / 1920) calc(100vw * 200 / 1920);
}
.performance h2{
    color: #C7B383;
    font-size: 64px;
    text-align: center;
   font-weight: 500; 
}
.performance h3{
    color: #000;
    font-size: 32px;
    text-align: center;
    font-weight: 400;
    margin-top: 20px;
}
.performance-box{
   max-width: 1520px;
   margin: 120px auto 0;
   display: grid;
   grid-template-columns: repeat(2, 1fr);
   gap: 48px;
}
.performance-box-item{
    text-align: center;
    background-color:#0B121D ;
    width: 100%;
    padding: 48px 64px;
}
.performance-item-title{
    color:#C7B383 ;
    font-size: 48px;
}
.performance-item-sub-title{
    font-size: 24px;
    margin-top: 10px;
    color: #D1D3D4;
}
.performance-box-item img{
    width: 100%;
    max-width: 608px;
    height: auto;
    margin-top: 32px;
}
.performance-item-text{
    color: #D1D3D4;
    font-size: 16px;
    margin-top: 32px;
}
/*Maintenance  */
.maintenance{
    background-image: url(images/maintenance.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    text-align: center;
    padding: 160px 0;
}
.maintenance h2{
    color: #C7B383;
    font-size: 64px;
    font-weight: 400;
}
.maintenance h3{
    color: #ffffff;
    font-size: 32px;
    font-weight: 400;
    margin-bottom:120px ;
    margin-top: 20px;
}
/* .maintenance img{
    width: 100%;
    max-width:1200px ;
} */
.maintenance-box{
    max-width:1200px ;
    display: flex;
    margin: auto;
    background-color: #EFEDE8;
    margin-top: 64px;
}
.maintenance-box img{
    width: 308px;
}
.maintenance-box-item{
    margin: auto 32px;
}
.maintenance-item-title{
    color: #C7B383;
    font-size: 32px;
    text-align: left;
}
.maintenance-item-text{
    color: #000;
    font-size: 16px;
    text-align: left;
}

/* quality */
.quality{
    background-color:#0B121D ;
}
.quality h2{
    color: #C7B383;
    font-size: 64px;
    text-align: center;
    font-weight: 400;
}
.quality h3{
    font-size: 32px;
    text-align: center;
    font-weight: 400;
    margin-top: 20px;
}
.quality-box{
    margin: 120px auto 0 auto;
    max-width: 1920px;
    padding-bottom: 160px;
}
.quality-box-item{
    display: flex;
    justify-content: space-between;
    width: 100%;
}
.quality-box-item-text{
    width: 30%;
    margin: auto 7%;
}
.quality-box-item-image{
    max-width: 1090px;
}
.quality-item-title{
    font-size: 48px;
}
.quality-item-sub-title{
    font-size: 24px;
}
.quality-box-item-p{
    font-size: 16px;
    margin-top: 56px;
}
.quality-box-item-image{
    width: 75%;
}
.quality-box-item-image img{
    width: 100%;
}
.quality-box-item:not(:first-child) {
    margin-top: 48px;
}
/*Forest Maison Case Study  */
.case{
    background-color: #101B2D;
    padding: 160px 200px;
}
.case h2{
    color:#C7B383;
    font-size: 64px;
    font-weight: 400;
    text-align: center;
}
.case h3{
    font-size: 32px;
    font-weight: 400;
    text-align: center;
    margin-top: 20px;
}
.case-box{
    max-width: 1520px;
    margin: 120px auto 0 auto;
}
.case-box img{
    width: 100%;
}
.case-box-item{
    display: flex;
    margin-top: 48px;
    padding: 20px 0;
}
.case-item-title{
    font-size: 32px;
    width: 50%;
    border-right: 1px solid #fff;
    padding: 30px 88px 30px 0;
    font-weight: 400;
}
.case-item-text{
    font-size: 16px;
    width: 50%;
    padding: 30px 0 30px 88px;
    font-weight: 400;
    margin: auto 0;
}
/* Flow Accordion */
.flow{
    background-color: #E2E5E6;
    padding: 160px 200px;
}
.flow h2{
    font-size: 64px;
    color:#C7B383 ;
    font-weight: 400;
    text-align: center;
}
.flow h3{
    font-size: 32px;
    color: #000;
    font-weight: 400;
    text-align: center;
    margin-top: 20px;
}
.flow-accordion {
    max-width: 1200px;
    margin: 120px auto 0;
}

.flow-accordion-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}
.flow-accordion-item > div:last-child {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 40px 0;
}

.flow-accordion-item img {
    display: block;
    margin: 0 auto;
    z-index: 2;
}

.flow-accordion-item:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.flow-accordion-header {
    display: flex;
    align-items: center;
    padding: 30px 0;
    cursor: pointer;
    transition: all 0.3s;
    background-color:#101B2D ;
}

.flow-accordion-header:hover {
    opacity: 0.8;
}


.flow-accordion-title {
    color: #ffffff;
    font-size: 32px;
    font-weight: 400;
    flex: 1;
    text-align: center;
}

.flow-accordion-icon {
    width: 40px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
    margin-right: 56px;
}

.flow-accordion-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 2px;
    background-color: #ffffff;
    transition: transform 0.3s;
}

.flow-accordion-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(90deg);
    width: 40px;
    height: 2px;
    background-color: #ffffff;
    transition: opacity 0.3s, transform 0.3s;
    opacity: 0;
}

.flow-accordion-item.active .flow-accordion-icon::after {
    opacity: 1;
    transform: translate(-50%, -50%) rotate(90deg);
}

.flow-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.8s ease, padding 0.8s ease;
    padding: 0 80px;
}

.flow-accordion-item.active .flow-accordion-content {
    max-height: 2000px;
    padding: 64px 80px;
    background-color: #fff;
}

.flow-accordion-content p {
    color: #ffffff;
    font-size: 16px;
    line-height: 1.8;
    margin: 0;
    color: #000;
}
.flow-accordion-content-item{
    display: flex;
    position: relative;
    align-items: center;
}

.flow-accordion-content-item > div:first-child {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 200px;
    flex-shrink: 0;
}
.flow-accordion-title{
    margin-left: 96px;
}

.flow-accordion-content-item:not(:last-child) > div:first-child {
    --line-height: 64px;
}

.flow-accordion-content-item:not(:last-child) > div:first-child::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: var(--line-height, 64px);
    background-color: #000;
    z-index: 1;
}

.flow-accordion-content-item:not(:last-child) {
    margin-bottom: 64px;
}

/* 縦線の高さを動的に調整 */
.flow-accordion-content-item:not(:last-child) > div:first-child::after {
    height: 115px;
}

.flow-accordion-content-item .flow-accordion-item-title {
    font-size: 40px;
    font-weight: 400;
    color: #000;
    margin-bottom: 10px;
}

.flow-accordion-content-item .flow-accordion-item-text {
    font-size: 16px;
    font-weight: 400;
    color: #000;
}
.flow-management{
    display: flex;
    max-width:1520px;
    margin: 0 auto;
    align-items: center;
    justify-content: space-between;
}
.flow-management img{
    width: 100%;
}
.management-box{
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.management-title{
    font-size: 48px;
    font-weight: 400;
    color: #000;
}
.management-sub-title{
    font-size: 32px;
    font-weight: 400;
    color: #000;
    padding: 20px 0 20px 0;
}
.management-text{
    font-size: 16px;
    font-weight: 400;
    color: #000;
}

/* achievement */
.achievement{
    background-color:#101B2D ;
    text-align: center;
    padding:160px 200px ;
}
.achievement h2{
    font-size: 48px;
    font-weight: 400;
}
.achievement h2 span{
    color: #C7B383;
}
.achievement-container {
    position: relative;
    display: inline-block;
    max-width: 1520px;
    margin: 0 auto;
}

.achievement-image {
    position: relative;
}

.achievement-image img {
    width: 100%;
    height: auto;
    display: block;
    margin-top: 120px;
}

.achievement-cta {
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}
.arrow02{
    width: 100%;
    height: auto;
    display: block;
}

.achievement-box{
    display: flex;
    max-width: 1387px;
    margin: auto;
    align-items: center;
    width: 100%;
    justify-content: space-between;
    margin-top: 120px;
    gap: 40px;
}

.achievement-box > div:first-child {
    flex: 1;
    width: 50%;
}

.achievement-box > div:first-child img {
    width: 100%;
    height: auto;
    display: block;
}

.achievement-box-item{
    flex: 1;
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.achievement-box-text{
    font-size:32px ;
    font-weight: 400;
}
.achievement-btn{
    margin: 64px auto 0 auto;
}

/* Footer */
.footer {
    background: #ffffff;
    padding: 50px 0px;
    text-align: center;
    text-align: center;
}
.footer-logo{
    width: 100%;
    margin-bottom: 40px;
}
.copyright{
    color: #000;
}
.achievement-image-sp{
    display: none;
}
.follow-cta{
    display: none;
}
.follow-btn{
    border-radius: 10px !important;
    min-width: 160px !important;
}
.br-sp{
    display: none;
}
/* レスポンシブ */
@media screen and (max-width:1830px) { 
    .cta01 img{
        height: 0.8em ;
    }
}
@media screen and (max-width:1780px) { 
    .quality-box-item-text{
        width: 40%;
    }
    .performance-box-item{
        padding: calc(100vw * 48 / 1920) calc(100vw * 64 / 1920);

    }
    .btn{
        padding: clamp(15px, 1.3vw, 30px) clamp(20px, 2vw, 32px);
    }
}
@media screen and (max-width:1650px) {
    .about-list-box-item{
        margin:0 100px;
    }
    .performance{
        padding-left: 100px;
        padding-right: 100px;
    }
    .maintenance{
        padding-left: 100px;
        padding-right: 100px;
    }
    .case{
        padding-left: 100px;
        padding-right: 100px;
    }
    button, a.btn{
        width: auto;
    }
    .flow{
        padding: 160px 100px;
    }
    .achievement{
        padding: 160px 100px;
    }
    .about-list-box-item-title{
        min-width: 350px;
        margin: auto 0;
    }
    .management-box{
        width: 45%;
    }
    .management-image{
        width: 55%;
    }
    .cta01{
        font-size: 1.5rem !important;
        padding: 20px 10px !important;
    }
 }
 @media screen and (max-width:1400px) {
    .maintenance-box img{
        width: 30%;
        object-fit: cover;
    }
    .case-item-title{
        padding: 30px 30px 30px 0;
    }
    .case-item-text{
        padding: 30px 0 30px 30px;
    }
    .achievement-cta{
        bottom: 6%;
    }
 }
 @media screen and (max-width:1130px) {
    .cta01{
        font-size: 1rem !important;
        padding: 20px 10px !important;
    }
    .performance{
        padding-left: 50px;
        padding-right: 50px;
    }
    .about-list-box-item{
        margin: 0 50px;
    }
    .maintenance{
        padding-left: 50px;
        padding-right: 50px;
    }
    .quality-box-item-text{
        margin: auto 3%;
    }
    .case{
        padding-left: 50px;
        padding-right: 50px;
    }
    .flow{
        padding: 160px 50px;
    }
    .achievement{
        padding: 160px 50px;
    }
    .header-btn{
        font-size: 1rem;
        height: auto;
    }
    .logo  img{
        width: 80%;
    }
    .quality-item-title{
        font-size: 2rem;
    }
    .quality-item-sub-title{
        font-size: 1.5rem;
    }
    h2{
        font-size: 3rem !important;
        }
    h3{
        font-size: 2rem !important;
    }
    .btn{
        min-width: 200px;
    }
    .header-btn{
        font-size: 1.3rem !important;
    }
    }

 .header-sp{
    display: none;
}
.hero-image-sp{
    display: none;
}
.hero-cta{
    bottom: 5% !important;
}


@media screen and (max-width:820px) {
    .about-text-container {
        flex-direction: column;
        margin: 48px auto;
    }
    
    .about-text-container-image {
        order: -1;
        width: 100%;
        margin-bottom: 40px;
    }
    
    .about-text-container-text {
        width: 100%;
        max-width: 100%;
        padding: 0 16px;
    }
    .about{
        padding-top: 62px;
    }
    h3{
        font-size: 1.2rem !important;
    }
    h2{
        font-size: 2rem !important;
    }
    .about-list-box{
        padding-bottom: 62px;
    }
    .about-text-container-text{
        font-size: 1.1rem;
    }
    .about-list-box-item{
        display: block;
        margin:0 16px ;
    }
    .about-list-box-item-title{
        border-right: none;
        border-bottom: 0.5px solid #000;
        min-width: 305px;
        margin: auto;
    }
    .about-list-box-item-text{
        padding: 24px 0 0 0;
    }
    .about-sub-title{
        font-size: 18px;
    }
    .about-title{
        font-size:1.7rem ;
    }
    .about-list-box-item-text p{
        font-size:1.1rem ;
    }
    .about-list-box-item{
        padding:32px 16px ;
    }
    .performance{
        padding: 62px 16px;
    }
    .performance-box{
        display: block;
        margin-top: 48px;
      
    }
    .performance-box-item{
        padding: 30px 16px;
        margin-bottom:16px ;
        margin-top: 48px;
    }
    .maintenance{
        padding: 62px 16px;
    }
    .maintenance h3{
        margin-bottom: 48px;
    }
    .maintenance-item-title{
        font-size: 20px;
    }
    .maintenance-item-text{
        font-size: 16px;
    }
    .quality{
        padding-top: 62px;
    }

    .quality h3{
        padding: 0 16px;
    }
    .quality-box{
        margin-top: 48px;
        padding-bottom: 64px;
    }
    .quality-box-item{
        margin-left: 32px;
        width: auto;
    }
    
    .quality-box-item:nth-child(2) {
        margin-right: 32px;
        margin-left: 0;
    }
    /* .quality-box-item-image img{
        width: 90%;
    } */
     /* .maintenance-box{
         display: block;
         background-color: transparent;
     } */
     .quality-box-item {
         flex-direction: column;
     }
     
     .quality-box-item-image {
         order: -1;
         width: 100%;
         margin-bottom: 40px;
     }
     
     .quality-box-item-text {
         width: 100%;
         margin: 0;
         padding: 0 16px;
     }

     .case{
        padding:64px 0 ;
     }
     .case-box{
        margin-top: 48px;
     }
     .case-box-item{
        display: block;
        padding: 32px 16px;
        margin-top: 0;
     }
     .case-item-title{
        width: 100%;
        border-right:none;
        border-bottom: 0.5px solid #fff;
        font-size: 1.4rem;
     }
     .case-item-text{
        width: 100%;
        padding: 20px 0 20px 0px;
        font-size: 1.1rem;
     }
     .flow{
        padding: 64px 0;
     }
     .flow h2{
        padding: 0 16px;
     }
     .flow h3{
        padding: 0 16px;
     }
     .flow-accordion{
        padding: 0 16px;
     }
     .flow-accordion-header{
        padding: 10px 0;
     }
     .flow-accordion-title{
        font-size:1.3rem ;
        margin-left: 45px;
     }
     .flow-accordion-item img{
        width: 30px;
        
     }
     .flow-accordion-item > div:last-child{
        padding: 20px 0;
     }
     .flow-accordion-icon{
        margin-right: 5px;
     }
     .flow-accordion-icon::before {
        width: 20px;
    }
    .flow-accordion-icon::after{
        width: 20px;
    }
    .flow-accordion-content{
        padding: 0;
    }
    .flow-accordion-item.active .flow-accordion-content{
        padding:32px 16px ;
    }
    .flow-accordion-item img {
        width: 4rem;
    }
    .flow-accordion-content-item{
        padding: 20px 0;
    }
    .flow-accordion-content-item .flow-accordion-item-title{
        font-size: 1.1rem;
    }
    .flow-accordion-content-item .flow-accordion-item-text{
        font-size: 0.9rem;
    }
    .flow-accordion-content-item:not(:last-child){
        margin-bottom: 0;
    }
    .flow-accordion-content-item:not(:last-child) > div:first-child {
        --line-height: 40px; /* padding-top + padding-bottom = 20px + 20px */
    }
     .flow-management{
         flex-direction: column;
     }
     .flow-accordion-content-item > div:first-child{
        width: auto;
        margin-right: 16px;
     }
     .management-image {
         order: -1;
         margin-bottom: 40px;
         width: 100%;
     }
     .achievement-image img{
        margin-top: 48px;
     }
     .management-title{
        font-size:1.7rem ;
     }
     .management-sub-title{
        font-size: 1.2rem;
     }
     .management-text{
        font-size: 1.1rem;
     }
     .management-box{
        width:auto;
        padding: 0 16px;
     }
     .achievement{
        padding: 64px 16px;
     }
     .achievement h2{
        font-size: 1.5rem !important;
     }
     .achievement-image{
        display: none;
     }
     .achievement-image-sp{
        display: block;
        max-width: 610px;
     }
     .achievement-box{
        display: block;
        margin-top: 48px;
     }
     .achievement-box > div:first-child{
        width: 100%;
     }
     .achievement-box-item{
        width: 100%;
     }
     .achievement-box-text{
        font-size:1.2rem ;
        margin-top: 24px;
     }
     .achievement-box-item button, .achievement-box-item a.btn{
        margin-top:24px ;
     }
     .footer-logo{
        margin-bottom: 10px;
     }
     .footer-logo img{
        width: 145px;
     }
     .copyright{
        font-size: 10px;
     }
     .footer{
        padding: 24px 0;
     }
     .performance-item-title{
        font-size:1.7rem ;
     }
     .performance-item-sub-title{
        font-size: 1.2rem;
     }
     .performance-item-text{
        font-size: 1.1rem;
        text-align: left;
     }
     .quality-item-title{
        font-size: 1.7rem;
     }
     .quality-item-sub-title{
        font-size: 1.2rem;
     }
     .arrow-icon{
        width: 2rem !important;
     }
     .br-pc{
        display: none;
     }
     .br-sp{
        display: block;
     }

}





 @media screen and (min-width:820px) {
    .header-sp{
        display: none;
    }
    .hero-image-sp{
        display: none;
    }
    
 } 
  @media screen and (max-width:810px) {
    .header{
        position: static;
        background: none;
        height: auto;
    }
    .button-text{
        font-size: 1.3rem;
    }
    .header-container{
        display: none;
    }
    .hero-overlay img{
        width: 100%;   
    }
    .header-sp{
        display: block;
        margin: 18px 16px;
        background: none;
    }
    .logo{
        width: 117px;
    }
    .hero{
        margin-top: 0;
    }
    .hero-image{
        display: none;
    }
    .hero-image-sp{
        display: block;
        width: 100%;
        position: relative;
    }
    
    .hero-logo-sp {
        position: absolute;
        top: 0;
        left: 0;
        z-index: 10;
        padding: 18px 16px;
    }
    
    .hero-logo-sp img {
        width: auto;
        height: auto;
    }
    
    .hero-cta {
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        width: auto;
    }
     .follow-cta{
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        z-index: 9999;
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100%;
        max-width: 100%;
        padding: 16px;
        gap: 12px;
        margin: 0;
        transform: none !important;
        background-color: rgba(255, 255, 255, 1);
     }
     .follow-btn{
        width: 100% !important;
        min-width: 130px !important;
     }
     .cta01{
        font-size: 1.2rem !important;
        padding: 15px 40px !important;
     }
}

@media screen and (max-width:640px) {
    .maintenance-box{
        display: block;
        background-color: transparent;
    }
    .maintenance-box img{
        width: 100%;
    }
    .maintenance-item-title ,.maintenance-item-text{
        color: #fff;
        text-align: center;
    }
    .maintenance-item-title {
        font-weight: 500;
    }
}
@media screen and (max-width:445px) {
    .follow-btn{
        font-size: 1rem !important;
    }
}