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

* {
	margin:0;
	padding:0;
}

body {
  font-family: 'Noto Sans JP', sans-serif !important;
	color: #4C4C4D;
	font-size:16px;
  background:#ECECEF;
}


/* ---------------FV --------------- */
.hero {
  height: 100vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  color: #fff; 
}
@media screen and (max-width:1030px) {/* sp */
	.hero { height:auto; padding-top:100px; padding-bottom:100px; }
}

.hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0; bottom: 0; right: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 60%);
  mix-blend-mode: multiply; /* ← これで乗算っぽい効果！ */
  pointer-events: none;
  z-index: 1;
}
@media screen and (max-width:1030px) {/* sp */
	.hero::before { background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 25%, rgba(0, 0, 0, 0) 100%); }
}

.hero-hako {
  z-index: 1;
  width: 1100px;
  margin: auto;
  display: flex;   
  align-items: center; 
  gap: 60px;  
}
@media screen and (max-width: 1030px) {
  .hero-hako {
    flex-direction: column; /* ← スマホでは縦並びに！ */
    align-items: center;    /* 中央寄せ（お好み） */
    
  }
}
.hero-inner {
  width: 400px;
}
@media screen and (max-width:1030px) {/* sp */
	.hero-inner { width:90%; }
}

.fv-moji-1 {
  font-size:48px;
  font-weight: bold;
  letter-spacing:7px;
  margin-bottom:30px;
}
@media screen and (max-width:1030px) {/* sp */
	.fv-moji-1 { font-size:42px; letter-spacing:3px; }
}

html[lang^="zh-CN"] .fv-moji-1,
html[lang^="zh-TW"] .fv-moji-1 {
  font-size:43px;
  letter-spacing:4px;
}
@media screen and (max-width:1030px) {/* sp */
	html[lang^="zh-CN"] .fv-moji-1,
html[lang^="zh-TW"] .fv-moji-1 { font-size:39px; letter-spacing:3px; }
}
html[lang^="en"] .fv-moji-1 {
  font-size:41px;
  letter-spacing:4px;
}
@media screen and (max-width:1030px) {/* sp */
	html[lang^="en"] .fv-moji-1 { font-size:37px; letter-spacing:3px; }
}


.fv-moji-2 {
  font-size:16px;
  line-height: 32px;
}

.fv-moji-2 span {
  display: block;
}

@media screen and (max-width: 1030px) {
  .fv-moji-2 span { display: inline;  }
}

.hero-menu {
  width: 670px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
@media screen and (max-width:1030px) {/* sp */
	.hero-menu { width:90%; display:block; }
}

.hero-menu img {
  display: block;
  width: 140px;
}
@media screen and (max-width:1030px) {/* sp */
	.hero-menu img { width:30%; }
}

.menu-item {
  position: relative;
  display: inline-block;
  width: 140px;
  overflow: hidden;
  text-decoration: none;
  margin: 5px;
}
@media screen and (max-width:1030px) {/* sp */
	.menu-item { width:30%; margin:1%; }
}

.menu-item img {
  width: 100%;
  display: block;
  transition: transform 0.3s ease;
}

/* 黒のオーバーレイ（擬似要素） */
.menu-item::before {
  content: "";
  position: absolute;
  top: 47%;
  left: 50%;
  width: 72%;
  height: 74%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.6);
  mix-blend-mode: multiply;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
  border-radius: 10px;
}
@media screen and (max-width:1030px) {/* sp */
	.menu-item::before { display: none; }
}

/* テキストキャプション */
.menu-caption {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 14px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
  pointer-events: none;
}
@media screen and (max-width:1030px) {/* sp */
	.menu-caption { display: none; }
}

/* ホバー時に表示 */
.menu-item:hover::before {
  opacity: 1;
}
.menu-item:hover .menu-caption {
  opacity: 1;
}
.menu-item:hover img {
  transform: scale(1.05);
}



/* ---------------purpose --------------- */
.purpose-section {
  position: relative; /* ← 画像を絶対配置するための土台 */
  background: #00275B;
  padding: 150px 150px;
  color: #fff;
  overflow: hidden; /* 画像がはみ出したときに隠す or そのままでもOK */
}
@media screen and (max-width:1030px) {/* sp */
	.purpose-section { padding:5%; padding-top:100px; padding-bottom:0px; }
}

.section-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  flex-wrap: wrap;
}
@media screen and (max-width:1030px) {/* sp */
	.section-inner { max-width: 100%; display: block; }
}

.section-text {
  flex: 1 1 600px;
}

.purpose-label {
  font-size:17px;
  font-weight: bold;
  color:#6D8AB1;
  margin-bottom:30px;
}
@media screen and (max-width:1030px) {/* sp */
	.purpose-label { font-size:15px; margin-bottom:15px; }
}

.purpose-title {
  font-size: 70px;
  font-weight: bold;
  letter-spacing: 4px;
  margin-bottom: 80px;
  width: 600px;
}
@media screen and (max-width:1030px) {/* sp */
	.purpose-title { font-size: 50px; margin-bottom: 50px; width:100%; }
}

.purpose-text-wrapper {
  position: relative;
  max-width: 100%;
  width: 700px;
}
html[lang^="en"] .purpose-text-wrapper {
  width: 600px !important;
}
@media screen and (max-width:1030px) {/* sp */
	.purpose-text-wrapper { width:100%; }
}


.purpose-lead {
  font-size: 16px;
  line-height: 50px;
  transition: max-height 0.5s ease;
  overflow: hidden;
}
@media screen and (max-width:1030px) {/* sp */
	.purpose-lead { font-size: 16px; line-height: 40px; }
}

.purpose-lead.short {
  max-height: 9.5em; 
}
@media screen and (max-width:1030px) {/* sp */
	.purpose-lead.short { max-height: 9.5em; }
}

.gradient-overlay {
  bottom: 100px;     /* グラデ開始をちょっと下へ */
  height: 90px;      /* 範囲を少し狭く */
  background: linear-gradient(to bottom, rgba(0,0,0,0), #00275B);
  position: absolute;
  left: 0;
  right: 0;
  pointer-events: none;
  z-index: 1;
}
@media screen and (max-width:1030px) {/* sp */
	.gradient-overlay { bottom: 70px;  }
}


.read-more-btn {
  display: block;
  margin-top: 60px;
  background: #fff;
  color: #00275B;
  font-weight: bold;
  border-radius: 30px;
  padding: 14px 50px;
  font-size: 16px;
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 2;
  transition: background-color 0.3s ease, color 0.3s ease;
}
@media screen and (max-width:1030px) {/* sp */
	.read-more-btn { margin-top: 30px; z-index: 10; }
}

.read-more-btn:hover {
  background-color: #DACA4D;
  color: #fff;
}

.section-image {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width:50vw;
  max-width:600px;
  height: auto;
  z-index: 2; /* 背景扱いにするなら低く、前に出すなら高く */
  pointer-events: none; /* ボタンと被らないようにするなら */
}
@media screen and (max-width:1200px) {/* sp */
	.section-image { max-width:450px; }
}
@media screen and (max-width: 1030px) {
  .section-image {
    position: relative;
    right: -5%;
    margin-right: -5%;
    margin-left: auto;
    width: auto;
    max-width: 600px;
    margin-bottom: -120px;
    margin-top: 250px;
    z-index: 1;
  }
}

.section-image img {
  width: 100%;
  height: auto;
  display: block;
}
@media screen and (max-width: 1030px) {
  .section-image img {
    display: block;
    max-width: 100%;
    height: auto;
    margin-bottom: 0;
    padding-bottom:0;
  }
}



/* --------------- Technology（一部共通） --------------- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@700&display=swap');

.technology-section {
  position: relative;
  background-size: cover;
  background-position: center;
  height: 715px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: left;
  overflow: hidden;
}
@media screen and (max-width:1030px) {/* sp */
	.technology-section {height:auto; }
}

.tech-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  mix-blend-mode: multiply;
  z-index: 1;
}

.tech-inner {
  position: relative;
  z-index: 2;
  width: 1000px;
}
@media screen and (max-width:1030px) {/* sp */
	.tech-inner { width:90%; padding-top:80px; padding-bottom:80px; }
}

.tech-label-1 {
  font-size:20px;
  margin-bottom: 10px;
  font-weight: 600;
  color: #fff;
}
@media screen and (max-width:1030px) {/* sp */
	.tech-label-1 { font-size:18px; }
}

.tech-label-2 {
  font-size:20px;
  margin-bottom: 10px;
  font-weight: 600;
  color: #00275B;
}
@media screen and (max-width:1030px) {/* sp */
	.tech-label-2 { font-size:18px; }
}

.tech-title {
  font-family: 'Poppins', sans-serif;
  font-size: 83px;
  font-weight: 700;
  color: #E3D14A;
  margin-bottom: 24px;
}
@media screen and (max-width:1030px) {/* sp */
	.tech-title { font-size:45px; }
}

.tech-subtitle-1 {
  font-size: 26px;
  font-weight: 600;
  margin-bottom: 30px;
  color: #fff;
}
@media screen and (max-width:1030px) {/* sp */
	.tech-subtitle-1{ font-size:22px; line-height:40px; }
}

.tech-subtitle-2 {
  font-size: 26px;
  font-weight: 600;
  margin-bottom: 30px;
  color: #00275B;
}
@media screen and (max-width:1030px) {/* sp */
	.tech-subtitle-2 { font-size:22px; line-height:40px; }
}

.tech-description-1 {
  font-size: 16px;
  line-height: 2;
  margin-bottom: 40px;
  color: #fff;
}

.tech-description-2 {
  font-size: 16px;
  line-height: 2;
  margin-bottom: 40px;
  color: #4C4C4D;
}

.tech-buttons {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
}
@media screen and (max-width:1030px) {/* sp */
	.tech-buttons { row-gap: 5vw; column-gap: 5%; }
}

/* -----ボタン1------ */
.tech-btn-1 {
  position: relative;
  display: inline-block;
  overflow: hidden;
  background: #fff;
  color: #00275B;
  font-weight: bold;
  border-radius: 15px;
  width:230px;
  padding: 20px 25px;
  font-size: 16px;
  border: none;
  text-decoration: none;
  transition: color 0.3s ease;
  z-index: 10;
  pointer-events: auto; 
}
@media screen and (max-width:1030px) {/* sp */
	.tech-btn-1 { width:47%;  font-size: 15px;  padding: 20px 15px; }
}

html[lang^="en"] .tech-btn-1 {
    width:316px;
}
@media screen and (max-width:1030px) {/* sp */
	html[lang^="en"] .tech-btn-1 { width:100%;  font-size: 15px;  padding: 20px 15px; }
}


.tech-btn-1::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background-color: #DACA4D; /* ホバー時の色 */
  transform: translateX(-100%);
  transition: transform 0.4s ease;
  z-index: 0;
}

.tech-btn-1:hover::before {
  transform: translateX(0);
}

.tech-btn-1 {
  position: relative;
  z-index: 1;
}

.tech-btn-1::before {
  z-index: 0; 
}

.tech-btn-1 span {
  position: relative;
  z-index: 2;
}

@media screen and (max-width:757px) {/* sp */
  .span-2 { 
    font-size: 14px; 
    white-space: nowrap; 
    overflow: hidden;    
    text-overflow: ellipsis;
   }
}

@media screen and (max-width:757px) {/* sp */
  .span-3 { 
    white-space: nowrap; 
    overflow: hidden;    
    text-overflow: ellipsis;
    display: inline-block;      /* transform を効かせるために inline-block に */
    transform-origin: left center; /* 左端を基準に縮小／拡大 */
    transform: scaleX(0.85);     /* 横幅を 0.8 倍にする */
   }
}

/* -----ボタン2------ */
.tech-btn-2 {
  position: relative;
  display: inline-block;
  overflow: hidden;
  color: #fff;
  background: #00275B;
  font-weight: bold;
  border-radius: 15px;
  width:230px;
  padding: 20px 30px;
  border: none;
  text-decoration: none;
  transition: color 0.3s ease;
  z-index: 1;
}
@media screen and (max-width:1030px) {/* sp */
	.tech-btn-2 { width:47%;  font-size: 15px;  padding: 20px 15px; }
}

html[lang^="en"] .tech-btn-2 {
    width:316px;
}
@media screen and (max-width:1030px) {/* sp */
	html[lang^="en"] .tech-btn-2 { width:100%;  font-size: 15px;  padding: 20px 15px; }
}

.tech-btn-2::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background-color: #DACA4D; /* ホバー時の色 */
  transform: translateX(-100%);
  transition: transform 0.4s ease;
  z-index: 0;
}

.tech-btn-2:hover::before {
  transform: translateX(0);
}

.tech-btn-2 {
  position: relative;
  z-index: 1;
}

.tech-btn-2::before {
  z-index: 0; 
}

.tech-btn-2 span {
  position: relative;
  z-index: 2;
}



/* --------------- product --------------- */
.product-section {
  position: relative;
  background-size: cover;
  background-position: center;
  height: 950px;
  color: #fff;
  background-color: #ECECEF;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: left;
  overflow: hidden;
}
@media screen and (max-width:1030px) {/* sp */
	.product-section {height:auto; }
}


.product-marquee {
  overflow: hidden;
  width: 100vw;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 100px;
  padding: 20px 0;
}
@media screen and (max-width:1030px) {/* sp */
	.product-marquee { margin-top:50px; }
}

.marquee-track {
  display: flex;
  gap: 60px;
  animation: scroll-marquee 40s linear infinite;
  width: max-content;
  align-items: center;
}
@media screen and (max-width:1030px) {/* sp */
	.marquee-track { gap: 40px; }
}


.product-link img {
  width: 150px;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}
@media screen and (max-width:1030px) {/* sp */
.product-link img { width: 100px; }
}

.product-link:hover img {
  transform: scale(1.05);
}

@keyframes scroll-marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}



/* --------------- aboutus --------------- */
.about-section {
  position: relative;
  background-size: cover;
  background-position: center;
  height: 715px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: left;
  overflow: hidden;
}
@media screen and (max-width:1030px) {/* sp */
	.about-section {height:auto; }
}


/* --------------- sustainability --------------- */
.sustainability-section {
  position: relative;
  background-size: cover;
  background-position: center;
  height: 1150px;
  color: #fff;
  background-color: #ECECEF;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: left;
  overflow: hidden;
}
@media screen and (max-width:1030px) {/* sp */
	.sustainability-section {height:auto; }
}

.sustainability-img {
  width:100%;
  margin-bottom:50px;
}


/* --------------- recruit --------------- */
.recruit-section {
  position: relative;
  background-size: cover;
  background-position: center;
  height: 1350px;
  color: #fff;
  background-color: #00275B;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: left;
  overflow: hidden;
  border-radius: 80px;
}
@media screen and (max-width:1030px) {/* sp */
	.recruit-section { height:auto; border-radius:40px; }
}

html[lang^="zh-CN"] .recruit-section {
  display: none;
}
html[lang^="en"] .recruit-section {
  display: none;
}
html[lang^="zh-TW"] .recruit-section {
  display: none;
}
html[lang^="ko"] .recruit-section {
  display: none;
}


.recruit-img-wrapper {
  width: 100vw;         /* ← 画面の幅ぴったり */
  position: relative;
  left: 50%;
  transform: translateX(-50%); /* ← 中央揃えしつつ、はみ出しを防ぐ */
  margin-bottom: 70px;
}

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

/* -----ボタン3------ */
.tech-btn-3 {
  position: relative;
  display: block;
  overflow: hidden;
  color: #00275B;
  background: #DACA4D;
  font-weight: bold;
  border-radius: 15px;
  width:100%;
  padding: 20px 30px;
  border: none;
  text-decoration: none;
  transition: color 0.3s ease;
  z-index: 1;
  text-align: center;
  margin-top:30px;

}

.tech-btn-3::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background-color: #fff; /* ホバー時の色 */
  transform: translateX(-100%);
  transition: transform 0.4s ease;
  z-index: 0;
}

.tech-btn-3:hover::before {
  transform: translateX(0);
}

.tech-btn-3 {
  position: relative;
  z-index: 1;
}

.tech-btn-3::before {
  z-index: 0; 
}

.tech-btn-3 span {
  position: relative;
  z-index: 2;
}


/* --------------- news --------------- */
.news-section {
  position: relative;
  background-size: cover;
  background-position: center;
  height: 750px;
  color: #fff;
  background-color: #ECECEF;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: left;
  overflow: hidden;
}
@media screen and (max-width:1030px) {/* sp */
	.news-section {height:auto; }
}

.news-list {
  max-width: 1000px;
  margin: 0 auto;
  border-top: 1px solid #ccc; /* 上の線 */
  border-bottom: 1px solid #ccc; /* 下の線（これ追加！） */
}
@media screen and (max-width:1030px) {/* sp */
	.news-list { max-width:100%;  }
}

.news-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 20px 0; /* ← 上下の余白を均等に！ */
  border-bottom: 1px solid #ccc;
}
@media screen and (max-width:1030px) {/* sp */
  .news-row  { 
    flex-direction: column;  /* 日付とタイトルを縦並びにする */
    align-items: flex-start; /* 左寄せにする */
   }
}

.news-row:last-child {
  border-bottom: none; /* ← 下線が2重になるのを防ぐ */
}

.news-date {
  width: 100px;
  font-size: 14px;
  color: #444;
  flex-shrink: 0;
  margin-left:30px;
}
@media screen and (max-width:1030px) {/* sp */
	.news-date { 
    width: auto; /* 日付の幅を自動調整 */
    margin-left: 0; /* スマホでは左のマージンをリセット */
    margin-top: 0; /* 日付の上のスペースをなくす */
    margin-bottom: 8px;
   }
}

.news-title a {
  font-size: 16px;
  color: #000;
  text-decoration: none;
  margin-right:30px;
}
@media screen and (max-width:1030px) {/* sp */
	.news-title a { 
    font-size: 16px;
    color: #000;
    text-decoration: none;
    margin-right: 0; /* スマホ表示時は右マージンをリセット */
   }
}
.news-buttons {
  display: flex;
  justify-content: flex-end; /* ← 右寄せ！ */
  margin-top:50px;
}