@charset "UTF-8";
/* CSS Document */

/* 基本 */
* { box-sizing: border-box; }
body{
  margin:0;
  padding: 0;
  font-family: "Noto Sans JP", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color:#222;
  background:#fff;
  overflow-x:hidden;
}

html {
scroll-behavior: smooth; 
}

.container{
  width:min(1080px, 88vw);
  margin:0 auto;
}

.img-sp {
    display: none;
}

/* フェードイン */
.dummy {
  height: 0;
  background-color: #fff;
}
.fade-in-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s, transform 1.0s;
}
.fade-in-on-scroll.is-visible {
  opacity: 1;
  transform: none;
}


/* HERO */
.hero{
  width:100%;
}

/* スライダー切替 */
.hero__slider{
  position:relative;
  height: 100vh;
  overflow:hidden;
  background:#ddd;
}

.hero__slide{
  margin: 0;
  position:absolute;
  inset:0;
  opacity:0;

  /* まずは少し大きく見せる（ズームイン状態） */
  transform: scale(1.05);
  transition:
    opacity 700ms ease,
    transform 1200ms ease;
  will-change: transform, opacity;
}

.hero__slide.is-active{
  opacity:1;

  /* アクティブ時にズームアウト（少し小さく） */
  transform: scale(1.0);
}

.hero__slide img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.hero__overlay{
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%, -50%);
  text-align:center;
  color:#000 ;
  text-shadow: 0 6px 20px rgba(0,0,0,.35);
  pointer-events:none;
}

.hero__logo{
  margin-bottom:20px;
}

.hero__headline{
  font-family: "Times New Roman", serif;
  font-size:20px;
  letter-spacing:.06em;
  margin-bottom:10px;
  opacity:.95;
}

.hero__sub{
  font-size:12px;
  opacity:.85;
  margin-bottom:12px;
}

.hero__icon{
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:center;
}

.hero__icon img {
	margin-top: 20px;
	width: 80px;
}

.more__scroll{
    bottom: 0;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
    text-shadow: 0 6px 20px rgba(0, 0, 0, .35);
    pointer-events: none;
	
}

.more__scroll p {
	font-size: 13px;
	letter-spacing: 0.05rem;
	color: #000;
	text-align: center;
}

/* メインビジュアル下のお知らせリンク */
.hero__notice{
  position:relative;
  z-index:2;
  background:#EEF8F8;
  padding: 10px 0; /* 1行 */
  border-top: 1px solid rgba(0,0,0,.03);
  border-bottom: 1px solid rgba(0,0,0,.05);
}
.hero__noticeLink{
  display:block;
  text-align:center;
  width: min(1080px, 92vw);
  margin:0 auto;

  font-size:12px;
  color:#5DBABA;
  letter-spacing:.04em;
  text-decoration:none;
  font-weight:700;
}
.hero__noticeLink:hover{
  opacity: 0.7;
}

/* セクション共通 */
.section{
  padding:142px 0;
}

.section--light{
  background:
    url("../img/light-bg.jpg") center/cover no-repeat;
	height: auto;
	position: relative;
}

.section--service{
  padding:120px 0 160px;
  background:
    url("../img/service-bg.jpg") center/cover no-repeat;
	background-attachment: fixed; 
}

.kicker{
  color:#f7fbff;
  letter-spacing:.06em;
  font-family: "Times New Roman", serif;
  font-size:36px;
  font-weight:normal;
  text-align:center;
  margin:0 0 64px;
}

.section-lightWrap{
  position: relative;
}

.section-lightWrap__cornerImg{
  position: absolute;
  left: 0;
  bottom: 0;
  width: 65%;
  height: auto;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}

.grid-2{
  display:grid;
  grid-template-columns: 1fr 1.2fr;
  gap:40px;
}

.muted{
  color:#333;
  font-weight:600;
  margin:0 0 32px;
  letter-spacing:0.1em;
  font-size: 20px;
}

.paragraph{
  color:#666;
  line-height:2rem;
  font-size:13px;
  margin:0 0 14px;
}

/* SERVICE */
.service{
  display:flex;
  flex-direction:column;
}

.service__content{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:48px;
  align-items:center;
}

.service__img{
  width:100%;
  max-width:420px;
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
  background:#fff;
  margin: auto;
}

.service__text .paragraph{
  color:rgba(255,255,255,.92);
}

/* BRANDS */
.section--brands{
  background:
    url("../img/brands-bg.jpg") center/cover no-repeat;
  padding: 120px 0 110px;
}

.brands-head{
  display:flex;
  align-items:flex-start;
  justify-content:center;
  position:relative;
  margin-bottom: 80px;
}

.section-title{
  margin:0;
  font-size: 36px;
  letter-spacing: .06em;
  font-family: "Times New Roman", serif;
  font-weight: 300;
  color:#2b2b2b;
  text-align: center;
  margin-bottom: 80px;
}

.brands-head__row{
  width:100%;
  align-items:flex-start;
  justify-content:space-between;
  gap:24px;
}

.brands-head__right{
  display:flex;
  align-items:center;
  justify-content:left;
  gap:18px;
}

.brands-bridgeLogo{
  height: 40px;
  width: auto;
}

.brands-official{
  position: static;
  text-decoration:none;
  font-weight:normal;
  font-size: 14px;
  color:#2c2c2c;
  letter-spacing:.02em;
  display:flex;
  align-items:center;
  gap:10px;
}

.brands-official__icon{
  width: 32px;
  height: 32px;
  border-radius:999px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:14px;
  color:#5DBABA;
  background: #fff;
}

.brands-head::after{
  content:"";
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  bottom: -18px;
  width: 100%;
  height: 1px;
  background: rgba(0,0,0,.55);
}

/* グリッド：1列3カラム、下段にも続く */
.brands-grid{
  margin: 0 auto;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 64px 40px; /* 行・列の間隔 */
  align-items:start;
}

.brand{
  text-decoration:none;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap: 22px;
}

.brand__imgWrap{
  width: 100%;
  aspect-ratio: 16 / 11;
  background: rgba(255,255,255,.8);
  overflow:hidden;
}

.brand__imgWrap img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.brand__linkText{
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  width: 200px;
}


.brand__linkText__tailor{
	display:flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
	width: 140px;
}

.brand__linkText img {
	max-height: 64px;
	max-width: 100%;
}

.brand__extIcon{
  width: 18px;
  height: 18px;
  border-radius: 3px;
  border: 1px solid rgba(0,0,0,.25);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size: 12px;
  color:#2c2c2c;
}

/* 空枠（配置調整用） */
.brand.is-empty{
  pointer-events:none;
  opacity:.0;
}

.pc { display: inline; }
.sp {display: none;}

/* COMPANY */
.section--company{
  padding:0;
}

.company{
  display:grid;
  grid-template-columns: 1fr 1fr;
  min-height:320px;
}

.section--company .container {
    width: 100vw;
}

.company__left{
  background:
    url("../img/company-left.jpg") center/cover no-repeat;
  display:flex;
  align-items:center;
  justify-content:flex-start;
}

.company__big{
  font-family: "Times New Roman", serif;
  font-size:64px;
  letter-spacing:.1em;
  color:#fff;
  text-shadow: 0 10px 30px rgba(255,255,255,.6);
  margin: auto;
}

.company__right{
  padding:100px 64px;
  background:#fff;
}

.company__right p {
	font-weight: 600;
	color: #5DBABA;
	margin-bottom: 28px;
}

.company-table{
  width:100%;
  border-collapse:collapse;
  font-size:13px;
}

.company-table th{
  width:30%;
  text-align:left;
  padding:14px 0;
  color:#333;
  font-weight:600;
}

.company-table td{
  padding:14px 0;
  color:#555;
}

/* Footer visual */
.footer-visual{
  background:
    url("../img/footer.jpg") center/cover no-repeat;
  position:relative;
  display:grid;
  align-items:flex-end;
  justify-content:center;
  background-attachment: fixed; 
  height: 640px;
}

.footer-visual__logo {
	margin: auto;
}

.footer-visual__logo img{
	width: 24vw;
}

/* クレジット */
.footer__credit{
  position:relative;
  z-index:2;
  background:#333333;
  padding: 32px 0; /* 1行 */
  border-top: 1px solid rgba(0,0,0,.03);
  border-bottom: 1px solid rgba(0,0,0,.05);
}
.footer__credit_text{
  display:block;
  text-align:center;
  width: min(1080px, 92vw);
  margin:0 auto;
  font-size:12px;
  color:#bdbdbd;
  letter-spacing:.04em;
  text-decoration:none;
  font-weight:300;
}

.footer__privacyLink:hover{
  opacity:0.8;
}

/* メインビジュアル波紋アニメーション */
@keyframes pulseMotion {
  0% {
    transform: translate(-50%, -50%) scale(1, 1);
    background-color: rgba(93, 186, 186, 0.4)
  }
  100% {
    transform: translate(-50%, -50%) scale(6.5, 6.5);
    background-color: rgba(93, 186, 186, 0)
  }
}

.inner {
  display: flex;
  justify-content: center;
}

.point {
  display: block;
  position: relative;
  width: 17px;
  height: 17px;
  margin: 6px 16px 12px;
  border-radius: 50%;
  transition: background-color cubic-bezier(0.215, 0.61, 0.355, 1) .4s;
  cursor: pointer;
}

.point.-active {
  background-color: #5DBABA;
}


.point:after {
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  border-radius: 50%;
  transition: opacity linear 0.4s;
  content: '';
}

.point.-active:after {
  animation: pulseMotion 1.4s linear infinite;
}

.point:before {
  content: "";
  width: 1px;
  height: 64px;
  background-color: #fff;
  display: block;
  margin-left: 8px;
  margin-top: 8px;
}

/* responsive */
@media (max-width: 900px){
  .grid-2{ grid-template-columns:1fr; }
  .service__content{ grid-template-columns:1fr; }
  .section-lightWrap__cornerImg{width: 80%; }
  .brands-grid{
	grid-template-columns: repeat(2, 1fr);
    gap: 56px 46px;
	}
  .brands-official{
    top: 10px;
    right: 6px;
    font-size: 14px;
  }
  .company{ grid-template-columns:1fr; }
  .company__left{min-height:320px; }
  .section-light{padding: 120px 0; }
  .footer-visual__logo img {width: 32vw; }
  .pc { display: none; }
	.footer-visual{height: 70vh;}
}
@media (max-width: 520px){
	.hero__slide{
  position:absolute;
  inset:0;
  opacity:0;
  /* まずは少し大きく見せる（ズームイン状態） */
  transform: scale(1.05);
  transition:
    opacity 700ms ease,
    transform 1200ms ease;
  will-change: transform, opacity;
}
.hero__slide.is-active{
  opacity:1;

  /* アクティブ時にズームアウト（少し小さく） */
  transform: scale(1.0);
}

	.hero__headline {
		font-size: 18px;
	}
  .brands-grid{
    grid-template-columns: 1fr;
    gap: 44px 0;
  }
	 .sp { display: inline; }
  .section-title{ font-size: 36px; }
  .section-lightWrap__cornerImg{width: 100%; }
  .hero__slide .img-pc {display: none; }
  .hero__slide .img-sp {display: block; }
  .footer-visual,.section--service {background-attachment: scroll; }
}
@media (max-width: 480px){
  .hero__slider{height: 95vh;}
  .paragraph {font-size: 14px;}
  .brands-grid{ grid-template-columns:1fr; }
  .company__big{ font-size: 56px; }	
  .is-empty{display: none;}
  .hero__logo img {width: 60vw;}
  .company__right {padding: 60px 24px;}
  .muted {font-size: 18px;}
  .brand__linkText {width: 50vw;}
  .brand__linkText__tailor{width: 40vw;}
  .section--light {padding: 120px 0;}
  .footer-visual__logo img{width: 100%;}
  .footer-visual{background:url("../img/footer_sp.jpg") center/cover no-repeat;
	height: 60vh; background-attachment: scroll;}
.section--service{background:url("../img/service-bg_sp.jpg") center/cover no-repeat;
		background-attachment: scroll; }
}