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

/* メインスタイル */
#main_column h1 {
  color: revert;
  font-size: 36px; 
  border: none; 
  margin-bottom: 20px;
}

#main_column h2 {
  clear: left; 
  font-size: 30px; 
  line-height: 1.8em; 
  margin-top: 30px; 
  font-weight: bold; 
  background: none;
}

#main_column h2.mnc {
  font-size: 32px; 
  line-height: 1.2em;
  color: #444;
}

#main_column h3 {
  color: revert; 
  font-size: 24px; 
  font-weight: revert; 
  line-height: revert; 
  margin: revert;
}

.content-text {
  font-size: 16px; 
  line-height: 1.8em; 
  margin-bottom: 20px; 
  list-style: initial;
}

/* バナーとコンテンツボックスのスタイル */
.content-box {
  display: flex;
  align-items: center;
  padding: 30px;
}

.feature-title {
  font-size: 18px; 
  font-weight: bold;
  display: block;
  margin-bottom: 15px;
}

.feature-subtitle {
  font-weight: bold;
  font-size: 18px;
  display: block;
  margin-bottom: 10px;
}

.btn-margin {
  margin-top: 10px;
}

/* 背景色スタイル */
.grey-bg {
  background-color: #f7f7f7; 
}

.green-bg {
  background-color: #efe; 
}

.orange-bg {
  background-color: #fed; 
}

.beige-bg {
  background-color: #e9e5dd; 
  margin-bottom: 15px;
}

.beige-border {
  margin-bottom: 50px; 
  border: solid 2px #e9e5dd;
}

.purple-bg {
  background-color: #e4e3e8; 
  margin-bottom: 15px;
}

.purple-border {
  margin-bottom: 50px; 
  border: solid 2px #e4e3e8;
}

.mnc_ttl {
  font: bold 24px/1.5  '游明朝','Yu Mincho',YuMincho,'Hiragino Mincho Pro',serif;
}

/* 商品グリッドのスタイル - article.css takes precedence */
.grid-container4 {
  margin: 35px 0; 
  padding: 0 10px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 20px;
}

.grid-item3 {
  text-align: center;
}

.grid-item3 img.product-image {
  width: 99%;
  border: 2px solid #DDD;
  height: 212px;
  object-fit: contain;
}

.grid-item3 p.title {
  background-color: #DDD;
  color: #222;
  padding: 10px;
  font-weight: bold;
  width: 91.5%;
}

.grid-item3 img {
  max-width: 100%;
  height: auto;
}

/* トップに戻るボタン */
html {
  scroll-behavior: smooth;
}

.pagetop {
  height: 30px;
  width: 30px;
  position: fixed;
  right: 30px;
  bottom: 30px;
  color: #FFF;
  background: #3D7DCA;
  border: solid 2px #3D7DCA;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
}

.pagetop__arrow {
  height: 10px;
  width: 10px;
  border-top: 3px solid #FFF;
  border-right: 3px solid #FFF;
  transform: translateY(20%) rotate(-45deg);
}

/* Container and Item layouts from banner.css */
.container05 {
  display: flex;
  flex-wrap: wrap;
  width: 929px;
}

.item05 {
  flex: 1 0 16%;
  margin: 10px;
  text-align: center;
  padding: 10px;
}

@media screen and (max-width: 929px) {
  .item05 {
    flex: 1 0 45%;
  }
}

.container5 {
  max-width: 929px;
  margin: 0 auto;
}

.row {
  display: flex;
  flex-wrap: wrap;
}

.item5 {
  width: 20%;
  box-sizing: border-box;
  border: 0px solid black;
}

/* Media queries for grid layout */
@media (max-width: 600px) {
  .item {
    width: 50%;
  }
}

@media (max-width: 929px) {
  .grid-container4 {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  }
}

@media (min-width: 930px) {
  .grid-container4 {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}

/* Additional grid containers */
.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(285px, 1fr));
  gap: 20px;
}

.grid-item {
  text-align: center;
}

.grid-item img {
  max-width: 100%;
  height: auto;
}

@media (max-width: 929px) {
  .grid-container {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  }
}

/* Image containers and flexible layouts */
.image-container {
  display: flex;
  flex-wrap: wrap;
}

.item2 {
  flex: 1 0 25%;
  margin: 0 10px;
  text-align: center;
}

.item2 img {
  margin-bottom: 10px;
}

@media screen and (max-width: 768px) {
  .item2 {
    flex: 1 0 50%;
  }
}

.container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.item {
  width: 48%;
  margin: 1%;
  box-sizing: border-box;
  padding: 5px;
  border: 0px solid #ccc;
  background-color: #ffffff;
}

@media (min-width: 929px) {
  .item {
    width: 48%;
  }
}

/* Banner layouts and sizing */
.bannerlist {
  display: flex;
  display: -webkit-flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-wrap: wrap;
  -webkit-flex: wrap;
}

.banner10pad {
  box-sizing: border-box;
  overflow: hidden;
}

.banner2box {
  width: 50%;
}

.banner2box02_L {
  width: 400px;
  overflow: hidden;
  box-sizing: border-box;
}

.banner2box02_R {
  width: 500px;
  overflow: hidden;
  box-sizing: border-box;
}

.banner2box02_R-1 {
  width: 245px;
  overflow: hidden;
  box-sizing: border-box;
}

.bannerbox290 {
  width: 290px;
  overflow: hidden;
  box-sizing: border-box;
}

.bannerbox290 img {
  width: 100%;
}

.bannerbox303 {
  width: 303px;
  overflow: hidden;
  box-sizing: border-box;
}

.bannerbox220 {
  width: 220px;
  overflow: hidden;
  box-sizing: border-box;
}

.banner2box02_3 {
  width: 290px;
  overflow: hidden;
  box-sizing: border-box;
}

.banner2box03 {
  width: 450px;
  overflow: hidden;
  box-sizing: border-box;
}

/* article.css takes precedence for bannerbox450 */
.bannerbox450 {
  width: 450px;
  overflow: hidden;
  box-sizing: border-box;
  margin-bottom: -5px;
}

.bannerbox450 img {
  width: 100%;
}

.banner2box04_L {
  width: 500px;
  overflow: hidden;
  box-sizing: border-box;
}

.bannerbox235 {
  width: 235px;
  overflow: hidden;
  box-sizing: border-box;
}

.bannerbox445 {
  width: 445px;
  overflow: hidden;
  box-sizing: border-box;
}

.banner2box04_L img {
  width: 235px;
}

.banner2box04_R {
  width: 400px;
  overflow: hidden;
  box-sizing: border-box;
}

.banner2box05 {
  width: 430px;
  overflow: auto;
  box-sizing: border-box;
}

/* Various banner sizes */
.banner400 {
  width: 400px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner480 {
  width: 480px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner470 {
  width: 470px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner174 {
  width: 174px;
  overflow: hidden;
  box-sizing: border-box;
}

.banner280 {
  width: 280px;
  overflow: hidden;
  box-sizing: border-box;
}

.banner350 {
  width: 350px;
  overflow: hidden;
  box-sizing: border-box;
}

.banner560 {
  width: 560px;
  overflow: hidden;
  box-sizing: border-box;
}

.banner741 {
  width: 741px;
  overflow: hidden;
  box-sizing: border-box;
}

.banner515 {
  width: 515px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner200 {
  width: 200px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner190 {
  width: 190px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner180 {
  width: 180px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner130 {
  width: 130px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner220 {
  width: 220px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner260 {
  width: 260px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner325 {
  width: 325px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner690 {
  width: 690px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner730 {
  width: 730px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner790 {
  width: 790px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner110 {
  width: 110px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner810 {
  width: 810px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner650 {
  width: 650px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner610 {
  width: 610px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner440 {
  width: 440px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner140 {
  width: 140px;
  box-sizing: border-box;
  overflow: hidden;


}

.banner120 {
  width: 120px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner160 {
  width: 160px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner250 {
  width: 240px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner90 {
  width: 90px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner195 {
  width: 195px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner250box {
  width: 250px;
  box-sizing: border-box;
  overflow: hidden;
  margin-right: 15px;
}

.banner230 {
  width: 230px;
  box-sizing: border-box;
  overflow: hidden;
  margin-right: 15px;
}

.banner330box {
  width: 330px;
  box-sizing: border-box;
  overflow: hidden;
  margin-right: 15px;
}

.banner300box {
  width: 300px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner450box02 {
  width: 450px;
  box-sizing: border-box;
  overflow: hidden;
}

.banner450box02 img {
  float: left;
  margin-right: 5px;
}

/* Mobile responsive banner layouts */
@media screen and (max-width: 768px) {
  .banner10pad {
    padding: 10px;
  }
  .banner2box {
    width: 100%;
  }
  .banner2box02_L {
    width: 100%;
  }
  .banner2box02_R {
    width: 100%;
  }
  .banner2box02_R-1 {
    width: 100%;
  }
  .bannerbox290 {
    width: 100%;
  }
  .bannerbox220 {
    width: 100%;
  }
  .banner2box02_3 {
    width: 97%;
  }
  .banner2box03 {
    width: 100%;
  }
  .banner2box04_L {
    width: 100%;
  }
  .bannerbox235 {
    width: 100%;
  }
  .banner2box04_L img {
    width: 100%;
  }
  .banner2box04_R {
    width: 100%;
  }
  .banner2box05 {
    width: 100%;
  }
  .bannerbox445 {
    width: 100%;
  }
  .bannerbox303 {
    width: 100%;
  }
  .banner400 {
    width: 100%;
    margin-right: 0px;
  }
  .banner480 {
    width: 100%;
  }
  .banner470 {
    width: 100%;
  }
  .banner450 {
    width: 100%;
  }
  .banner174 {
    width: 100%;
  }
  .banner280 {
    width: 100%;
  }
  .banner350 {
    width: 100%;
  }
  .banner560 {
    width: 100%;
  }
  .banner741 {
    width: 100%;
  }
  .banner515 {
    width: 100%;
  }
  .banner200 {
    width: 100%;
  }
  .banner220 {
    width: 100%;
  }
  .banner260 {
    width: 100%;
  }
  .banner325 {
    width: 100%;
  }
  .banner690 {
    width: 100%;
  }
  .banner610 {
    width: 100%;
  }
  .banner440 {
    width: 100%;
  }
  .banner790 {
    width: 100%;
  }
  .banner140 {
    width: 100%;
  }
  .banner120 {
    width: 100%;
  }
  .banner250 {
    width: 100%;
  }
  .banner230 {
    width: 100%;
  }
  .banner160 {
    width: 100%;
  }
  .banner90 {
    width: 100%;
  }
  .banner195 {
    width: 100%;
  }
  .banner190 {
    width: 100%;
  }
  .banner180 {
    width: 100%;
  }
  .banner730 {
    width: 100%;
  }
  .banner100 {
    width: 100%;
  }
  .banner830 {
    width: 100%;
  }
  .banner330box {
    width: 100%;
  }
  .banner250box {
    width: 100%;
  }
  .banner300box {
    width: 100%;
  }
  .banner450box02 {
    width: 100%;
  }
}

/* Banner image and link styles */
.banner_img_left2 {
  float: left;
  margin-right: 10px;
}

.banner_opt a {
  display: block;
}

.banner_opt a:hover {
  opacity: 0.7;
}

.icon {
  float: left;
  margin-right: 5px;
  margin-bottom: 5px;
}

/* Margin and border styles */
.mrg_top10 {
  margin-top: 10px;
}

.mrg_top20 {
  margin-top: 20px;
}

.mrg_top30 {
  margin-top: 30px;
}

.mrg_top40 {
  margin-top: 40px;
}

.mrg_top50 {
  margin-top: 50px;
}

.mrg_btm10 {
  margin-bottom: 10px;
}

.mrg_btm20 {
  margin-bottom: 20px;
}

.mrg_btm30 {
  margin-bottom: 30px;
}

.mrg_btm40 {
  margin-bottom: 40px;
}

.mrg_btm50 {
  margin-bottom: 50px;
}

.brd_btm {
  border-bottom: solid 1px #EEE;
}

/* Font styles */
.txt_bld {
  font-weight: bold;
}

.txt_bld_red {
  color: red;
  font-weight: bold;
}

.txt_s {
  font-size: 14px;
  line-height: 1.4em;
}

.txt_m {
  font-size: 16px;
  line-height: 1.6em;
}

.txt_l {
  font-size: 18px;
  line-height: 1.8em;
}

/* オープンキャンパスページのスタイル */
#welcome-area {
  margin-bottom: 20px;
}

.pc_none img {
  width: 100%;
  margin-bottom: 10px;
}

/* オープンキャンパスの見出しスタイル */
h2.opencampus-heading {
  margin-bottom: 10px;
  background-image: none;
  line-height: 40px;
  color: #FFF;
  font-size: 18px;
  background-color: #42b7e8;
  padding: 5px;
}

h2.opencampus-footer-heading {
  margin-bottom: 10px;
  background-image: none;
  line-height: 30px;
  color: #036;
  padding: 5px;
  border-bottom: solid 3px #036;
  margin-top: 30px;
  text-align: center;
  font-size: 20px;
}

h3.opencampus-subtitle {
  font-size: 16px;
  font-weight: bold;
  color: #003f68;
  text-align: left;
  line-height: 20px;
  padding: 5px;
  padding-left: 7px;
  margin-bottom: 5px;
}

/* 金色ボタンスタイル */
.gold_btn01 {
  margin-bottom: 10px;
}

.gold_btn01 a {
  display: block;
  text-decoration: none;
  background: linear-gradient(to bottom, #f0e6cc 0%, #d5c59a 100%);
  color: #333;
  padding: 10px 15px;
  border-radius: 5px;
  text-align: center;
  font-weight: bold;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.gold_btn01 a:hover {
  background: linear-gradient(to bottom, #d5c59a 0%, #f0e6cc 100%);
}

.blue_btn02 {
  margin-top: 20px;
  display: block;
}

a.btn-border {
  display: block;
  padding: 10px;
  border: 2px solid #07C;
  border-radius: 0;
  background: #fff;
  transition: all .4s;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
}

a.btn-border:hover {
  color: #fff;
  background: #07C;
  text-decoration: none;

}

/* 特定コンテナの余白設定 */
.opencampus-container {
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  margin-top: 20px;
  margin-bottom: 50px;
}

/* 商品価格表示スタイル */
.price-tag {
  color: #E22;
  font-weight: bold;
  margin-bottom: 10px;
  font-size: 18px;
  margin-right: 10px;
  text-align: right;
}

.price-tag span {
  font-size: 150%;
  letter-spacing: -1px;
  font-style: italic;
  line-height: 1em;
  font-family: "Arial Black", Tahoma, Helvetica, sans-serif;
}

/* バナーリスト内のコンテンツスタイル */
.bannerlist .content-description {
  font-size: 16px;
  line-height: 1.6em;
  margin-top: 15px;
}

.bannerlist .content-description-large {
  font-size: 16px;
  line-height: 1.6em;
}

/* 特集バナーエリア */
.feature-banner-area {
  width: 100%;
  background-color: #FFF;
  margin-top: 0px;
  box-sizing: border-box;
  overflow: hidden;
  margin-bottom: 30px;
}

/* ニベアセクションスタイル */
.nomal-section {
  width: 100%;
  margin-top: 0px;
}

.nomal-text {
  font-size: 16px;
  line-height: 1.8em;
  margin: 30px 0px;
}

.nomal-image {
  border: 0px solid #036;
  width: 100%;
  margin: 30px 0px 50px 0px;
}

.nomal-small-image {
  border: 0px solid #036;
  width: 30%;
}

/* Styles migrated from inline HTML */
.img-full {
  width: 100%;
}

/* レイオンと旭化成のスタイル */
.banner10pad p.txt_m {
  margin: 0;
}

.blue_btn02 a {
  margin-top: 20px;
}

/* The following are for inline styles in the HTML */
.sp_none.mrg_btm30 img {
  margin-bottom: 10px;
}

.sp_none.mrg_btm50 .banner10pad {
  margin-top: 0px;
}

.bannerlist li span {
  font-weight: bold;
  font-size: 18px;
  display: block;
  margin-bottom: 10px;
}

/* 以下、HTMLからの追加スタイル */
.bannerlist .bannerbox445 img,
.bannerlist .bannerbox303 img,
.bannerlist .bannerbox450 img {
  width: inherit;
}

.feature-banner-area img,
.feature-banner-area a img {
  width: 100%;
}

/* 特定要素のスタイル */
.banner260.mrg_btm30 {
  padding: 0px 15px;
}

/* ニベアセクションの追加スタイル */
.nomal-section .banner260 .txt_bld.txt_s {
  margin-bottom: 5px;
}

.nomal-section .banner260 br {
  margin-bottom: 5px;
}