@charset "utf-8";

/* ===================
Base
=================== */

:root{
  --bg-soft:#EFF3F8;
  --line:#D9E1EC;
  --navy:#1F2F3D;
  --text:#1C1F26;
  --muted:#5E6A7A;
  --blue:#2C6EEA;
  --radius:18px;
  --shadow:0 10px 25px rgba(31,47,61,.08);
}

html{ scroll-behavior:smooth; }

*,
*::before,
*::after{ box-sizing:border-box; }

html{ font-size:62.5%; }

body{
  margin:0;
  font-family:"Roboto Mono", sans-serif;
  font-style:normal;
  color:var(--text);
  background:#fff;
  line-height:1.5;
}

img{
  max-width:100%;
  height:auto;
  display:block;
}

a{ color:inherit; text-decoration:none; }

ul{ margin:0; padding:0; list-style:none; }

.container{ width:100%; }

.sp-only{ display:inline; }
.pc-only{ display:none; }
@media (min-width: 768px){
  .sp-only{ display:none; }
  .pc-only{ display:inline; }
}

.newsPager{
  display:none;
}

/* ===================
Header / Nav
=================== */
.header{
    position:fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: transparent;
    border-bottom: none;
    z-index: 1000;
}

.header__topic{
  padding: 0 18px;
}

.header__topic img{
  height: 32px;
  filter: drop-shadow(0 3px 3px rgba(17, 51, 86, 0.328));
}

.header__btn{
    position:absolute;
    right: 18px;
    top: 5px;
    width: 44px;
    height: 44px;
    object-fit: contain;
    filter: drop-shadow(0 3px 3px rgba(17, 51, 86, 0.328));
}

.nav{ display:none; }

.nav.is-open{
  display:block;
}

body.is-nav-open{
  overflow:hidden;
}

.main{ padding-top: 0; }

/* ===================
SP MENU（overlay）
=================== */

.nav{
  position: fixed;
  inset: 0;
  background: #1F2F3D;
  z-index: 100;

  padding: 18px 22px 52px;

  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .25s ease, visibility .25s ease;
}

.nav.is-open{
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}


body.is-nav-open{
  overflow: hidden;
}

.nav__header{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 40px;
}

.nav__logo{
  width: 80px;
  height: auto;
}

.nav__btn{
  width: 40px;
  height: 20px;
  cursor: pointer;
  margin-top: 4px;
  margin-right: 5px;
}

.nav__item a{
  color:#fff;
  font-size:2.5rem;
  letter-spacing:.08em;
  font-weight:400;
  line-height:1.25;
  padding: 8px 0;
  display:inline-block;
  margin-bottom: 30px;
}

.nav__item--contact a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  margin-top: -20px;

  width:min(340px, 100%);
  height:60px;
  margin:0 auto;

  border:1px solid rgba(255,255,255,.65);
  border-radius:10px;
  background:transparent;

  font-family:"Noto Sans JP", sans-serif;
  font-size:1.4rem;
  letter-spacing:.06em;
  color:#fff;
}

.nav__contactText{
  white-space:nowrap;
  font-size: 15px;
}

.nav__arrow{
  width:25px;
  height:25px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.7);
  display:grid;
  place-items:center;
  padding-left:2px;
  font-size:1.5rem;
  font-family:"Noto Sans JP";
}

@media (min-width: 1024px){

  /* ===== nav本体 ===== */
  .nav{
    position: static;
    inset: auto;
    background: transparent;
    padding: 0;

    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: none;
  }

  .nav__header{ 
    display: none; 
  }

  .nav__list{
    min-height: 0;
    display: flex;
    flex-direction: row;
    gap: 20px;
    align-items: center;
  }

  .nav__item a{
    color:#fff;
    font-size: 1.6rem;
    letter-spacing: .04em;
    text-shadow: 0 6px 16px rgba(0,0,0,.25);
    padding: 8px 6px;
    display: inline-block;
    line-height: 1.6;
  }

  .nav__item--contact{
    display: none;
  }

  .nav__contactText{
    font-size: inherit;
    font-family: inherit;
  }

  .nav__contactLink .mainTopics__ctaIcon{
    display: none;
  }
}


/* ===================
Main visual
=================== */
.article__header{
  position:relative;
  height: 75vh;
  overflow: hidden;
  min-height: 640px;
}

.mainImg{ margin:0; }
.mainImg__sp {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    object-position: center top;
}

.mainImg__pc{ display:none; }

.mainTopics{
  position:absolute;
  inset: 0;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding: 18px;
  color:#fff;
}

.mainTopics__name{
    font-family:Noto Sans JP;
    margin:0 0 10px;
    font-size: 3.2rem;
    font-weight: 450;
    line-height:1.3;
    letter-spacing: 2.05px;
    text-shadow: 0 8px 20px rgba(0,0,0,.25);
}

.mainTopics__txt{
    font-family:Noto Sans JP;
    margin:0 0 14px;
    padding-left: 3px;
    font-size: 1.2rem;
    font-weight: 300;
    text-shadow: 0 0 20px rgba(0, 0, 0, 0.363);
    width: auto;
}

/* CTAボタン（Main visualの中） */
    .mainTopics__cta{
  
    --cta-pad-y: 10px;
    --cta-pad-x: 14px;
    --cta-font: 1.3rem;
    --icon-size: 24px;

  display: inline-flex;
  align-items: center;
  gap: 4px;

  padding: var(--cta-pad-y) var(--cta-pad-x);
  border-radius: 10px;
  border: 0.5px solid rgba(255, 255, 255, 0.65);
  background: rgba(150, 149, 149, 0.198);
  backdrop-filter: blur(2px);
  justify-content: center;

  color:#fff;
  font-size: var(--cta-font);
  line-height: 1;
  width: fit-content;   
  font-weight: 250;
}

.mainTopics__ctaText{
  display: inline-block;
  white-space: nowrap;
  padding-top: 2px;
}

.mainTopics__ctaIcon{
  display: grid;
  place-items: center;
  width: var(--icon-size);
  height: var(--icon-size);
  border-radius: 999px;
  border: 2px solid rgba(255,255,255,.7);
  font-family: "Roboto Mono", monospace;
  font-size: 1.3rem;
  line-height: 1.4;      
}

/* hover（PCだけで） */
@media (hover:hover){
  .mainTopics__cta:hover .mainTopics__ctaIcon{
    transform: translateX(3px);
  }
}

.mainTopics__cta:hover{
  background: #2C6EEA;
  border-color: #2C6EEA;
  color: #fff;
}

/* 矢印も一緒に変える */
.mainTopics__cta:hover .mainTopics__ctaIcon{
  transform: translateX(6px);
}

/* ===================
Sections common
=================== */
.section{
  padding: 60px 18px;
}

.sectionHead{ margin-bottom: 14px; }

.sectionHead__en{
  margin:0;
  font-size: 3.5rem;
  letter-spacing: 0.25rem; 
  font-weight: 500;
  color: var(--navy);
}

.sectionHead__jp{
  margin-top: 0;
  font-size: 1.2rem;
  color: var(--muted);
  position: relative;
  padding-left: 14px;
}

.sectionHead__jp::before{
  content:"";
  position:absolute;
  left:0;
  top:.7em;
  width: 10px;
  height: 3px;
  background: var(--blue);
  border-radius: 999px;
}

.section__lead{
  margin: 10px 0 10px;
  font-size: 1.1rem;
  color:#3A4656;
  font-family: 400;
  line-height: 130%; 
}

/* ===================
About
=================== */
.about__inner{
  max-width: 560px;
  margin: 0 auto;
}

.about__eyebrow{
  margin:0 0 10px;
}

.about__en{
  display:block;
  font-size: 2.2rem;
  font-weight: 500;
  color: var(--navy);
}

.about__jp{
  display:block;
  font-size: 1.2rem;
  color: var(--muted);
  position: relative;
  padding-left: 14px;
}

.about__jp::before{
  content:"";
  position:absolute;
  left:0;
  top:.7em;
  width: 10px;
  height: 3px;
  background: var(--blue);
  border-radius: 999px;
}

.about__title{
  margin: 8px 0 13px;
  font-size: 1.6rem;
  line-height: 160%;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 1px;
}

.about__text{
    margin: 0 0 30px;
    font-size: 1.2rem;
    color:#3A4656;
    font-weight: 300;
    line-height: 170%;
}

.about__image{
  width: 120px;
  margin: 16px 0 18px;
  margin-bottom: 0;
  margin-left: 21px;
}

.about__btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 3px;
  padding: 11px 23px;
  border-radius: 7px;
  background: var(--navy);
  color:#FFF6F6;
  font-size: 1.4rem;
  width: 170px;
  max-width: 100%;
  margin-top: 27px;
  font-weight: 400;
}

.about__btn-icon{
  display:inline-grid;
  place-items:center;
  width: 21px;
  height: 21px;
  border-radius: 999px;
  border: 1.4px solid rgba(255,255,255,.7);
  line-height: 1.6;
  font-size: 1.3rem;
}

/* ===================
Service（カンプ寄せの主役）
=================== */
.section--service{
  background: var(--bg-soft);
  border-radius: 20px;
  margin: 0 18px 0;
  padding: 30px 20px;
}

.serviceCards{
  display:grid;
  gap: 20px;
}

.serviceCard{
  background:#fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
  position:relative;
  width:100%;
  height: 384px;
  min-height: 384px;
  transition: transform .4s ease, box-shadow .4s ease;
}

  .serviceCard:hover{
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(31,47,61,.12);
  }

.serviceCard__link{
  display:flex;
  flex-direction:column;
  height:100%;              
  padding:20px;
}

.serviceCard__title{
  margin:0 0 18px;
  font-size: 2.1rem;
  font-weight: 500;
  color: var(--navy);
  line-height: 114%;
}

.section--service .sectionHead{
  position: relative;
  padding-bottom: 0px; 
}

.section--service .sectionHead::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #9FA8B5; 
}

.serviceCard__catch{
  margin:0 0 10px;
  font-size: 1.35rem;
  font-weight: 500;
  color:#6B7280;
  border-bottom: 1.5px solid var(--line);
}

.serviceCard__list{
  margin: 0 0 12px;
  display:grid;
  font-size: 1.2rem;
  color:#6B7280;
  padding-left: 14px;
}

.serviceCard__list li{
  position: relative;
}

.serviceCard__list li::before{
  content: "•";
  position: absolute;
  left: -11px;
  color:#6B7280;
  font-size: 1.2rem;
  top: 0;
}

.serviceCard__img{
  width: 80%;
  border-radius: 12px;
  margin-top: auto;
  margin-left: 20px;
  max-width: 80%;
  max-height: 200px;
  transform: translateY(-14px);
}

/* 丸矢印 */
.serviceCard__arrow{
  position:absolute;
  top: 9px;
  right: 20px;
  width: 43px;
  height: 43px;
  border-radius: 50%;
  border: 3px solid #3A6EA5;
  display:grid;
  place-items:center;
  font-size: 2.6rem;
  color:#3A6EA5;
  background:#fff;
  font-weight: 700;
  overflow:hidden;
  transition: all .3s ease;
}


@media (hover:hover){
  .serviceCard__link:hover .serviceCard__arrow{
    background: #3A6EA5;
    color: #fff;
    border-color: #3A6EA5;
    transform: translateX(4px);
  }

  .serviceCard__link:hover{
    box-shadow: 0 14px 30px rgba(31,47,61,.12);
  }
}

.serviceCard--earth .serviceCard__arrow{
  position:absolute;
  top: 14px;
  right: 14px;
  text-decoration:none;
}

/* Earthカード統一 */
.serviceCard--earth{
  min-height: 384px; 
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:#fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  position: relative;
}

/* Earthの矢印 */
.serviceCard--earth .serviceCard__arrow{
  position:absolute;
  top: 9px;
  right: 20px;
  width: 43px;
  height: 43px;
  border-radius: 50%;
  border: 3px solid #3A6EA5;
  display:grid;
  place-items:center;
  font-size: 2.6rem;
  color:#3A6EA5;
  background:#fff;
  font-weight: 700;
}



/* ロゴ部分 */
.serviceCard__logos{
  display:flex;
  gap: 20px;
  justify-content:center;
  margin-top: 18px;
  
}

/* ロゴ丸 */
.serviceLogo{
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: #E7EEF7;
  display: grid;
  place-items: center;       
  transition: all .3s ease;
}

.serviceLogo img{
  width: 76px;           
  height: 76px;
  object-fit: contain;
  display: block;
}

.serviceLogo--energy img{
  width: 150px;
  height: 150px;
  max-width: none;
  transform: none;
  margin-left: -18px;
  margin-top: -17px;
}

.serviceCard--earth .serviceCard__logos{
  margin-top: auto;     
  padding-top: 46px;   
  gap: 22px;
  justify-content: center;
}

/* ロゴhover */
.serviceLogo:hover{
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(81, 198, 145, 0.805);
}

/* ===================
Cases（スライダー見た目）
=================== */
.section--cases{
  padding-top: 40px;
}

.cases{
  position:relative;
  margin-top: 12px;
}

.cases__track{
  display:flex;
  justify-content: center; 
  gap: 30px;                 
  overflow:hidden;
  overflow-y:hidden;
  scroll-behavior:smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  justify-content: flex-start;
  padding-inline: 7vw;
}

.caseCard{
  flex: 0 0 86vw;         
  background:#fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: none;
  overflow: hidden;
   scroll-snap-align: center;
}

.caseCard__img{
  width:100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.caseCard__body{
  padding: 14px 14px 16px;
}

.caseCard__tag{
  display:inline-block;
  font-size: 1.2rem;
  padding: 4px 10px;
  border-radius: 5px;
  border: 1px solid var(--line);
  color:#3A6EA5;
  margin: 0 0 10px;
  background:#fff;
}

.caseCard__title{
  margin:0;
  font-size: 1.35rem;
  color:#6B7280;
  line-height: 1.6;
  margin-left: 10px;
}

.cases__nav{
  position:absolute;
  top: 34%;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color:#0422a9;
  font-size: 6.0rem;
  line-height: 1;
  display:grid;
  place-items:center;
}

.cases__nav--prev{ left: 4px; }
.cases__nav--next{ right: 4px; }

.cases__dots{
  display:flex;
  justify-content:center;
  gap: 10px;
  margin-top: 12px;
}

.cases__dot{
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #BFCBDD;
}

.cases__dot.is-active{ background: var(--blue); }

/* ===================
News
=================== */
.section--news{
  background: var(--bg-soft);
  padding-top: 46px;
}

.newsList{
  display:grid;
  gap: 40px;
  margin-top: 18px;
}

.newsItem{
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.newsItem__link{
  display:grid;
  grid-template-columns: auto auto 1fr;
  gap: 0 10px;
  align-items:center;
}

.newsItem__date{
  font-family:"Roboto Mono", monospace;
  font-size: 1.4rem;
  color:#6B7280;
  letter-spacing: .04em;
}

.newsItem__badge{
  justify-self:start;
  font-family:"Roboto Mono", monospace;
  font-size: 1.2rem;
  padding: 3px 15px;
  border-radius: 8px;
  background: var(--blue);
  color:#fff;
}

.newsItem__title{
  grid-column: 1 / -1;
  margin: 0 0 0;
  font-size: 1.4rem;
  color: #3A6EA5;
  line-height: 1.6;
}

.is-hidden{ display:none; }

.newsMoreBtn{
  margin: 26px auto 0;
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 2px;
  width: 171px;
  height: 43px;
  max-width: 100%;
  padding: 14px 18px;
  border: none;
  border-radius: 10px;
  background: var(--navy);
  color:#fff;
  font-size: 1.4rem;
}

.newsMoreBtn span{
  display: inline-flex;     
  align-items: center;
  justify-content: center;

  width: 19px;
  height: 19px;

  line-height: 1;           
  font-size: 12px;    
  font-family: "Roboto Mono", monospace;

  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.7);
}

/* ===================
Contact
=================== */
.section--contact{
  padding: 0;
}

.contact__inner{
  position:relative;
  padding: 56px 18px;
  color:#fff;
  text-align:center;
  background-image: url("../images/contact.png");
  background-size: cover;
  background-position:39% center;
 }

.contact__inner::before{
  content:"";
  position:absolute;
  inset:0;
}

.contact__inner > *{
  position:relative;
  z-index:1;
}

.contact__title{
  margin:0 0 12px;
  font-size: 3.6rem;
  letter-spacing: .25em;
}

.contact__jp{
  display:block;
  margin-top: 3px;
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: .12em;
  opacity:.9;
  color:#E9EEF5
}

.contact__lead{
  margin: 0 0 15px;
  font-size: 1.2rem;
  line-height: 1.5;
  font-weight: 300;
  color: #E9EEF5;
}

.contact__btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 3px;
  padding: 14px 18px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.65);
  color:#fff;
  width: 210px;
  max-width: 100%;
  background: rgba(0,0,0,.18);
  backdrop-filter: blur(2px);
  font-size: 14px;
}

.contact__arrow{
  display:inline-grid;
  place-items:center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.7);
}

/* ===================
Footer
=================== */
.footer{
  padding: 40px 18px 26px;
  background:#fff;
}

.footer__inner{
  max-width: 720px;        
  margin: 0 auto;
}

.footer__list,
.footer__sub,
.footer__bottom{
  margin-left: clamp(16px, 6vw, 34px);
}

.footer__company{
  display:flex;
  align-items:center;
  gap: 5px;
  justify-content:center;  
  text-align:left;
}

.footer__logo{
  width: 52px;              
  height: auto;
  flex: 0 0 auto;
}

.footer__companyText{
  display:grid;
  gap: 2px;
}

.footer__name,
.footer__address{
  margin:0;
  font-size: 1.5rem;
  color:#2C3747;
  line-height: 1.7;
}

.footer__nav{
  display:grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 56px;
  row-gap: 18px;
  margin-top: 38px;
}

.footer__col{
  min-width: 0;
}

.footer__list{
  margin:0;
  padding:0;
  list-style:none;
  margin-left: 33px;

  display:grid;
  gap: 14px;
  font-size: 1.4rem;
  letter-spacing: .18em;
  color:#2C3747;
}

.footer__item{ margin:0; }

.footer__link{
  color: inherit;
  text-decoration:none;
  display:inline-block;
  font-size: 1.2rem;
  letter-spacing: 0.1px;
}

.footer__sub{
  margin: 10px 0 0;
  padding: 0 0 0 5px;
  list-style:none;
  margin-left: 34px;

  border-left: 1px solid #2C3747;

  display:grid;
  gap: 8px;

  font-size: 1.3rem;
  letter-spacing: .18em;
  color:#2C3747;
}

.footer__subItem{ margin:0; }

/* タグライン */
.footer__bottom{
  margin-top: 36px;
  text-align:left;
  margin-left: 34px;
}

.footer__tagline{
  margin: 0 0 0px;
  font-size: 2.0rem;
  line-height: 1.55;
  color: #3A6EA5CC;
  letter-spacing: .02em;
}

.footer__tagline-en{
  margin: 0 0 0;
  font-family:"Roboto Mono", monospace;
  font-size: 0.9rem;
  color: #3A6EA5CC;
  letter-spacing: .06em;
  margin-bottom: 40px;
}

.footer__copy{
  margin:0;
  font-size: 0.8rem;
  color:#7A8799;
  text-align: center;
}

/* ===================
PC layout
=================== */
@media (min-width:1024px){

  .nav__item--top{ display:none; }
  .nav__list .nav__item:first-child{ display:none; }

  /* ---------- Base / section ---------- */
  .container{ width:100%; }

  .section{
    padding: 88px 0;
  }

  .section--service,
  .cases,
  .section--cases .sectionHead,
  .section--news .sectionHead,
  .section--news .newsList{
    max-width: 100%;
    padding-left: 136px;
    padding-right: 136px;
  }

  .section,
  .serviceCard,
  .caseCard,
  .newsItem{
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease;
  }

.is-inview{
  opacity: 1;
  transform: translateY(0);
}

  /* ---------- Header / Nav ---------- */
  .header{
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    padding: 18px 80px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    z-index: 1000;
    background: transparent;
  }
  

  .header__topic{
    padding:0;
    margin:0;
  }
  .header__topic img{
    height: 62px;
    filter: drop-shadow(0 3px 3px rgba(17, 51, 86, 0.328));
  }

  .header__btn{ display:none; }

  .nav{ display:block; }
  .nav__header{ display:none; }

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

  .nav__item a{
    color:#fff;
    font-size: 1.6rem;
    letter-spacing: .04em;
    text-shadow: 0 3px 3px rgba(17, 51, 86, 0.328);
    padding: 8px 6px;
  }

  /* ---------- Main visual ---------- */
  .article__header{
    height: 80vh;          
    min-height: 920px;   
    position: relative;
  }

  .mainImg{ height:120%; }
  .mainImg__sp{ display:none; }
  .mainImg__pc{
    display:block;
    width:100%;
    height:85%;
    object-fit: cover;
    object-position: center 30%;
  }

  @media (min-width: 1024px){
  .mainImg__pc{ object-position: center 30%; }
  }

  @media (min-width: 1800px){
  .mainImg__pc{ object-position: center 10%; }
  }

  @media (min-width: 2500px){
  .mainImg__pc{ object-position: center 20%; }
  }

  .mainTopics{
    padding: 0 0 0 160px;
    align-items: flex-start;
  }

  .mainTopics__name{
    font-size: 9.7rem;
    line-height: 1.15;
    letter-spacing: .08em;
    margin-bottom: 16px;
    text-shadow: 5px 5px 30px rgba(0, 0, 0, 0.335);
  }

  .mainTopics__txt{
    font-size: 2.0rem;
    line-height: 1.35;
    margin-bottom: 28px;
    text-shadow: 5px 10px 20px rgba(0, 0, 5, 0.951);
  }

  .mainTopics__cta{
    --cta-pad-y: 12px;
    --cta-pad-x: 18px;
    --cta-font: 2.0rem;
    --icon-size: 28px;
    border-radius: 7px;
    transition: all .3s ease;
  }

  /* ---------- About ---------- */
  
   .section--aboutus{
    padding: 96px 0;
  }

  .about__inner{
    max-width: 1170px;
    margin: 0 auto;

    
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    column-gap: 10px;
    align-items: center;

    grid-template-areas:
      "eyebrow image"
      "title   image"
      "text    image"
      "btn     image";
  }

  
  .about__eyebrow{ grid-area: eyebrow; margin-bottom: 10px; }
  .about__title{ grid-area: title; }
  .about__text{ grid-area: text; }
  .about__btn{ grid-area: btn; justify-self: start; }

  /* 右のロゴ */
  .about__image{
    grid-area: image;
    width: 360px;         
    margin: 0;
    justify-self:left;
    align-self:center
  }

  .about__image img{
    width: 90%;
    height: auto;
    display: block;
  }

  .about__en{
    font-size: 3.5rem;
    letter-spacing: .10em;
  }

  .about__jp{
    font-size: 1.8rem;
  }

  .about__title{
    margin: 14px 0 16px;
    font-size: 3.5rem;     
    line-height: 1.45;
    font-weight: 500;
    letter-spacing: .01em;
    max-width: 800px;   
  }

  .about__text{
    font-size: 1.8rem;
    line-height: 2.0;
    max-width: 620px;
    margin-bottom: 40px;
  }

  .about__btn{
    margin-top: 0;
    min-width: 260px;
    padding: 18px 26px;
    border-radius: 8px;
    font-size: 1.6rem;
  }

  /* ---------- Service ---------- */
  .section--service{
    max-width: none;               
    margin: 0 50px;                
    padding: 60px 80px 120px;       
    border-radius: 40px;
  }

  .sectionHead__en {
    font-size: 6.6rem;
  }

  .sectionHead__jp {
    font-size: 1.8rem;
    margin-left: 6px;
  }

  .section--service .sectionHead{
    margin-bottom: 18px;
  }

  .section--service .section__lead{
    margin: 0 0 26px;
    font-size: 1.8rem;
    line-height: 1.8;
    color: #0E2A47;
    font-weight: 400;
  }

  .serviceCards{
    gap: 40px;
  }

  .serviceCard{
    max-width: 1700px;
    width: 100%;
    height: 93%;
    border-radius: 16px;
    position: relative;
    
  }

 .serviceCard__link{
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  grid-template-rows: auto auto minmax(0, 1fr);
  column-gap: 26px;
  align-items: start;
  overflow: visible;
}

  .serviceCard__title{
    font-size: 4.5rem;
    margin: 0 0 20px;
    grid-column: 1 / 2;
  }

  .serviceCard__list li::before{
  content: "•";
  position: absolute;
  left: -11px;
  color:#6B7280;
  font-size: 1.8rem;
  top: 0;
}

  .serviceCard__catch{
    justify-self: start; 
    display: inline-block;
    font-size: 2.2rem; 
    border-bottom: 1.5px solid var(--line);
    padding-bottom: 1px;
  }

  .serviceCard__list{
    grid-column: 1 / 2;
    margin: 0;
    font-size: 1.8rem;
    line-height: 2.0;
    margin: 0;
  }

  .serviceCard__img{
  grid-column: 2;
  grid-row: 1 / -1;
  max-width: none;
  max-height: none;
  justify-self: end;
  align-self: center;
  margin: 0;
  aspect-ratio: 3 / 3;
  object-fit: contain;
  transform: translateX(-60px) translateY(-5px) scale(1.15);
  transform-origin: center center;
}

  .serviceCard__arrow{
    top: auto;
    right: auto;
    left: 30px;
    bottom: 24px;
    width: 78px;
    height: 78px;
    font-size: 5.0rem;
  }

  /* For Earth */
.serviceCard--earth{
  display: grid;
  grid-template-columns: 1.2fr .4fr;
  grid-template-rows: auto auto 1fr;
  column-gap: 26px;
  align-items: start;
}

  .serviceCard--earth:hover .serviceCard__arrow{
    background: #3A6EA5;
    color: #fff;
    border-color: #3A6EA5;
    transform: translateX(4px);
  }

.serviceCard--earth .serviceCard__inner{
  display: contents; 
}

.serviceCard--earth .serviceCard__title,
.serviceCard--earth .serviceCard__catch,
.serviceCard--earth .serviceCard__list{
  grid-column: 1;
}

.serviceCard--earth .serviceCard__logos{
  grid-column: 2;
  display: flex;
  justify-content: center; 
  align-items: flex-start;
  gap: 30px;
  margin-top: -70px;
  margin-right: 35px;
}

.serviceCard--earth .serviceLogo{
  width: 200px;
  height: 200px;
  min-width: 200px;
  min-height: 200px;
}

.serviceCard--earth .serviceLogo img{
  width: 155px;
  height: 155px;
  object-fit: contain;
}

.serviceCard--earth .serviceLogo--energy img{
  width: 300px;
  height: 280px;
  margin-top: -35px;
  margin-left: -50px;
}

  .serviceCard--earth .serviceCard__arrow{
    top: auto;
    right: auto;
    left: 30px;
    bottom: 24px;
    width: 78px;
    height: 78px;
    font-size: 5.0rem;
  }

  .section--cases{
    padding-left: 0;
    padding-right: 0;
  }

  .cases__nav,
  .cases__dots{
    display:none;
  }


  .caseCard__body{
    padding: 14px 16px 18px;
  }

  .caseCard__title{
    margin-left: 8px;
    font-size: 3.25rem;
    font-size: 1.6rem;
    font-weight: 400;
  }

  .section--cases .sectionHead{
  padding-top: 0;
  padding-bottom: 0;
}

.cases{
  margin-top: 18px;
  position: relative;
}

.cases__track{
  display: flex;
  gap: 26px;
  justify-content: space-between;
  overflow: visible;
  padding-inline: 0;
}

.caseCard{
  flex: 1 1 calc((100% - 52px) / 3);
  max-width: none;
  min-width: 0;
  border-radius: 20px;
}


  /* ---------- News ---------- */
  .section--news{
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .section--news .sectionHead{
  padding-top: 0;
  padding-bottom: 0;
}

.newsList{
  max-width: 100%;
  margin-top: 22px;
  gap: 0;
}

.newsItem{
  padding: 50px 0 13px;
  border-bottom: 1px solid #D5DFEC;
  margin-left: 0;
}

   .section--news .sectionHead__jp{
    font-size: 1.8rem;   
    padding-left: 30px;
  }

  .section--news .sectionHead__jp::before{
    width: 18px;          
    height: 4px;      
    top: .6em;
    left: 4px;
  }

  .newsItem__link{
    grid-template-columns: 110px 70px 1fr;
    align-items: center;
  }

  .newsItem__date{
    font-size: 1.6rem;
    font-family:Noto Sans JP;
  }

  .newsItem__badge{
    font-size: 1.4rem;
    padding: 3px 12px;
    border-radius: 7px;
  }

  .newsItem__title{
    grid-column: auto;
    margin: 0;
    font-size: 1.6rem;
    line-height: 1.8;
    font-family:Noto Sans JP;
  }

.newsPager{
    display:flex;
    justify-content:center;
    align-items:center;
    gap: 12px;
    margin-top: 50px;
  }

  .newsPager__btn{
    width: 50px;
    height: 50px;
    border-radius: 999px;
    border: 1px solid #D5DFEC;
    background: #fff;
    color: #1E6FD9;
    font-family:"Roboto Mono", monospace;
    font-size: 1.8rem;
    display:grid;
    place-items:center;
    cursor:pointer;
  }

  .newsPager__btn--icon{
    font-size: 2.0rem;
    line-height: 1;
  }

  .newsPager__btn.is-active{
    background: var(--blue);
    border-color: var(--blue);
    color:#fff;
  }

  /* hover */
  @media (hover:hover){
    .newsPager__btn:hover{
      transform: translateY(-1px);
    }
  }

  .newsMoreBtn{ display:none; }

  /* ---------- Contact ---------- */
  .contact__inner{
    padding: 72px 24px;
    background-size: cover;
    background-position: 50% center;
    justify-content: flex-start;
    height: 480px;
    background-repeat: no-repeat;
  }

  .section--contact {
    padding: 0 0;
  }

  .contact__title{
    font-size: 6.6rem;
    font-weight: 500;
    letter-spacing: 15.84px;
    line-height: 117%;
    margin: 0 0 0;
    margin-top: 10px;
  }

  .contact__jp{
    margin-top: 0;
    font-size: 1.8rem;
    margin-top: -20px;
    
  }

  .contact__lead{
    font-size: 1.5rem;
    line-height: 1.9;
    margin-bottom: 30px;
  }

  .contact__btn{
    width: 260px;
    font-size: 1.8rem;
    font-weight: 400;
  }

  /* ---------- Footer ---------- */
.footer{
  height: 457px;
  padding: 56px 55px 20px;
  background:#fff;
}

.footer__inner{
  max-width: 1180px;
  height: 100%;
  margin: 0 auto ; 
  display: flex;
  flex-direction: column;
}

.footer__company{
  display:flex;
  align-items:flex-start;
  flex-direction: column;
  gap: 14px;
  margin-top: 20px;
}

.footer__logo{
  width: 60px;         
  height: 60px;        
  object-fit: contain;
  flex: 0 0 auto;
}

.footer__companyText{
  display:flex;
  flex-direction: column;
  gap: 4px;
}

/* 社名 */
.footer__name{
  margin: 0;
  font-size: 1.8rem;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: .72px;
  color:#1C1F26
}


.footer__address{
  margin: 0;
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: .06px;
  color:#1C1F26
}

.footer__nav{
  margin-top: -90px;
  margin-left: auto;     
  width: 400px;        
  display:grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 60px;
  row-gap: 18px;
  position: relative;
  z-index: 2;
}

.footer__bottom{
  text-align: left;
  margin-top: auto;
  transform: translateY(-70px);
  margin-left: 0;
  pointer-events: none;
  position: relative;
  z-index: 1;
}

.footer__tagline{
  font-size: 3.0rem;
  font-weight: 400;
  letter-spacing: 3px;
}

.footer__tagline-en {
  margin-top: 0;
  font-size: 1.2rem;
  margin-left: 3px;
}

.footer__copy{
  text-align: right;
  font-size: 1.1rem;
  margin-top: 60px;
}

}

@media (min-width:1024px) and (max-width:1280px){

  .header {
    width: 100%;
  }
  .mainTopics{ padding-left: 110px; }
  .mainTopics__name{ font-size: 7.8rem; }
  .section--aboutus{ padding: 72px 0; }   
 
  .about__inner{
    max-width: 960px;
    margin: 0 auto;
  }
  .about__title{ font-size: 2.4rem; line-height: 1.45; }
  .about__text{ font-size: 1.6rem; line-height: 1.9; }

  .section--service{ padding: 52px 60px 90px; }
  .serviceCard__title{ font-size: 3.8rem; }
  .serviceCard__catch{ font-size: 2.0rem; }
  .serviceCard__list{ font-size: 1.6rem; }
  .serviceCard--earth{ grid-template-columns: 1fr 420px; }
}