/* ============================================================
   全ページ共通
   ============================================================ */
/* WP管理バー非表示 */
#wpadminbar{
  display: none;
}
html{
  margin-top: 0 !important;
}
/* WP管理バー非表示ここまで */

/* CSS変数 */
:root{
  --color-main:#009540;
  --color-sub: #006E2F;
  --color-dark-green: #002D19;
  --color-white:#fff;
  --color-black: #333;
  --color-border: #bbb;
  --color-text: var(--color-black);
  --bg:#f4f6f4;
  --bd:#e0e0e0;
  --inner: 1440px;
  --header-height: 78px;
  --mv-news-height: 92px;
  --drop-shadow: 0px 0px 6px #00000026;
  /* px固定: 親テーマの html{font-size:125%} でrem値が膨張するのを回避 */
  --font-12: 12px;
  --font-14: 14px;
  --font-16: 16px;
  --font-18: 18px;
  --font-20: 20px;
  --font-24: 24px;
  --font-28: 28px;
  --font-32: 32px;
  --font-36: 36px;
  --font-40: clamp(22px, calc((40 / 1920) * 100vw), 40px);
  --font-42: clamp(23px, calc((42 / 1920) * 100vw), 42px);
  --font-44: clamp(24px, calc((44 / 1920) * 100vw), 44px);
  --font-46: clamp(25px, calc((46 / 1920) * 100vw), 46px);
  --font-48: clamp(26px, calc((48 / 1920) * 100vw), 48px);
  --font-50: clamp(27px, calc((50 / 1920) * 100vw), 50px);
  --font-52: clamp(28px, calc((52 / 1920) * 100vw), 52px);
  --font-60: clamp(32px, calc((60 / 1920) * 100vw), 60px);
  --font-80: clamp(42px, calc((80 / 1920) * 100vw), 80px);
}

/* リセット・基本スタイル */
*,
*::before,
*::after{
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html{
  scroll-behavior: smooth;
  overflow-x: hidden;
  font-size: 16px !important;
}
body{
  padding-top: var(--header-height);
  font-family: "Yu Gothic Medium", "YuGothic", "Yu Gothic",sans-serif;
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.625;
  font-size: 16px;
}
/* module.css の html[lang="ja"] body より詳細度を合わせて上書き */
html[lang="ja"] body{
  font-family: "Yu Gothic Medium", "YuGothic", "Yu Gothic",sans-serif;
}
.font-en{
  font-family: 'futura-pt', sans-serif;
  font-weight: 700;
}
img{
  display: block;
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}
a{
  text-decoration: none;
  color: inherit;
  transition: opacity .3s;
}
button{
  cursor: pointer;
}
ul, li{
  list-style: none;
}
section{
  margin-bottom: 120px;
}

/* 旧レイアウト上書き */
.main_block .main_head{
  top: 0 !important;
}
.main_block .main_body{
  margin-top: 3rem !important;
}
.breadcrumb{
  top: 0 !important;
}

/* 共通レイアウト（.iw-inner） */
.iw-inner{
  width: 100%;
  max-width:var(--inner);
  margin:0 auto;
  padding:0 20px
}
/* テキスト装飾 */
.iw-hero:has(+.iw-top-text-dec){
  margin-bottom: 0;
}
.iw-hero +.iw-top-text-dec{
  padding: 0;
}
.iw-top-text-dec:has(+#iw-story){
  padding: 0;
  margin-bottom: 0;
}

/* ヘッダー・ナビゲーション */
#iw-header{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: var(--color-white);
  box-shadow: var(--drop-shadow);
  z-index: 9999;
  display: flex;
  align-items: center;
}
.iw-header__inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0 20px;
  width: 100%;
  margin: 0 auto;
  padding: 0 40px;
}
.iw-header__logo{
  position: relative;
  left: -10px;
  width: 100%;
  max-width: 442px;
  margin-right: auto;
  padding: 10px;
}
.iw-header__logo img{
  width: auto;
  height: 100%;
  object-fit: contain;
}
#iw-header .iw-header__nav{
  position: relative;
  top: 0;
  right: -10px;
}
#iw-header .header-nav-list{
  display: flex;
  align-items: stretch;
  gap: 10px;
  height: var(--header-height);
}
#iw-header .header-nav-list > .menu-item > a{
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 10px;
  color: var(--color-text);
  font-weight: 700;
  white-space: nowrap;
  transition: .3s;
  position: relative;
}
#iw-header .header-nav-list > .menu-item > a::after{
  content: '';
  position: absolute;
  bottom: 10px;
  left: 50%;
  opacity: 0;
  width: 10px;
  height: 4px;
  transform: translateX(-50%);
  transition: all .2s ease-out;
  background: var(--color-main);
}
.iw-header__mega-menu-content{
  opacity: 0;
  visibility: hidden;
  position: fixed;
  top: var(--header-height);
  left: 50%;
  width: 100%;
  max-width: 1920px;
  padding: 10px 40px 0;
  transform: translate(-50%, -10px);
  transition: .3s;
}
.menu-item-has-children a:hover + .iw-header__mega-menu-content,
.menu-item-has-children a + .iw-header__mega-menu-content:hover{
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
.iw-header__mega-menu-content-inner{
  background: var(--color-white);
  display: flex;
  align-items: stretch;
  width: 100%;
  padding: 30px 40px;
  border-radius: 20px;
  box-shadow: var(--drop-shadow);
}
.iw-header__mega-menu-parent-info{
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 25%;
  min-width: 260px;
  flex-shrink: 0;
  margin-right: 40px;
  padding-right: 40px;
  border-right: 1px solid var(--color-border);
}
.iw-header__mega-menu-parent-title{
  margin-bottom: 20px;
}
.iw-header__mega-menu-parent-title span{
  display: block;
  line-height: 1;
}
.iw-header__parent-title-ja{
  font-size: var(--font-36);
  font-weight: 700;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-main);
}
.iw-header__parent-title-en{
  color: var(--color-main);
  font-size: var(--font-20);
}
.iw-header__parent-desc{
  font-size: var(--font-16);
  color: var(--color-text);
  margin-bottom: auto;
}
.iw-header__mega-menu-parent-link{
  position: relative;
  display: inline-block;
  color: var(--color-main);
  font-size: var(--font-16);
  margin: auto 0 0 auto;
  border-bottom: 1px solid var(--color-main);
  margin-top: 10px;
  padding-right: calc(7px + 8px + 5px);
}
.iw-header__mega-menu-parent-link::before{
  content: '';
  position: absolute;
  top: 50%;
  right: 5px;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left: 8px solid var(--color-main);
  border-right: none;
}
.iw-header__mega-menu-list{
  flex: 1;
  display: flex;
  align-items: flex-start;
  gap: 30px;
  height: fit-content;
  margin: auto 0;
}
.iw-header__mega-menu-list .mega-menu-thumb{
  inset: 0;
  height: 100%;
  margin-bottom: 10px;
  overflow: hidden;
}
.iw-header__mega-menu-list .mega-menu-thumb img{
  width: 100%;
  max-width: 300px;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform .3s;
}
.iw-header__mega-menu-list a:hover .mega-menu-thumb img{
  transform: scale(1.1);
}
.iw-header__menu-text{
  position: relative;
  display: inline;
  color: var(--color-text);
  font-size: var(--font-20);
  font-weight: 700;
  padding-right: calc(10px + 8px);
}
.iw-header__menu-text::before{
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  transform: translateY(-50%);
  border: 7px solid transparent;
  border-left: 8px solid var(--color-main);
  border-right: none;
}

/* ハンバーガーメニュー */
.iw-header__nav-button{
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 50px;
  height: 50px;
  padding: 8px;
  background: none;
  border: none;
}
.iw-header__nav-button span{
  display: block;
  width: 25px;
  height: 3px;
  background: var(--color-main);
  transition: .3s;
}
.open + .iw-header__nav-button span:nth-child(1){
  transform: translate(0, 8px) rotate(45deg);
}
.open + .iw-header__nav-button span:nth-child(2){
  opacity: 0;
}
.open + .iw-header__nav-button span:nth-child(3){
  transform: translate(0, -8px) rotate(-45deg);
}

/* 共通ボタン群（.iw-btn, .iw-btn--white, --outline-w, --color-main, --color-main-outline） */
.wp-block-buttons .wp-block-button{
  width: 100%;
}
.wp-block-buttons .wp-block-button__link{
  cursor: pointer;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 320px;
  min-height: 60px;
  background: var(--color-main);
  color:var(--color-white);
  text-align: center;
  font-size: var(--font-20);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: .05em;
  padding: 12px calc(20px + 8px + 10px);
  border-radius: 0 !important;
  box-shadow: var(--drop-shadow);
  transition: .3s;
}
.wp-block-buttons .wp-block-button__link::after{
  content:'';
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 8px solid var(--color-white);
  border-right: 0;
}
.wp-block-buttons .wp-block-button__link:hover{
  background: var(--color-sub);
}


/* ============================================================
   パンくずリスト
   ============================================================ */
.iw-breadcrumb{
  position: absolute;
  top: 20px;
  left: 0;
  width: 100%;
  z-index: 1;
}
.iw-breadcrumb__list{
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 3px;
}
.iw-breadcrumb__item:not(:first-child){
  position: relative;
  padding-left: calc(4px + 10px);
}
.iw-breadcrumb__item,
.iw-breadcrumb a{
  color: var(--color-white);
  font-size: var(--font-16);
}
.iw-breadcrumb__item:not(:has(a)){
  padding: 2px 5px 0px;
}
.iw-breadcrumb a{
  display: block;
  color: inherit;
  text-decoration: underline;
  padding: 2px 5px 0px;
}
.iw-breadcrumb__item:not(:first-child)::before{
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(0, -50%) rotate(45deg);
  width: 6px;
  height: 6px;
  border: 1px solid var(--color-white);
  border-bottom: none;
  border-left: none;
}


/* ─── navlinks（各ページ共通 3カラムブロック） ─── */
.iw-top-navlinks,
.iw-navlinks{
  display: flex;
  margin: 120px 0;
}
.iw-top-navlinks__item,
.iw-navlinks__item{
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: 300px;
  color: var(--color-white);
  background: var(--color-main);
  transition: .3s;
}
.iw-top-navlinks__item{
  padding: 50px calc(30px * 2 + 20px) 50px 50px;
}
.iw-navlinks__item{
  justify-content: center;
  padding: 40px calc(30px * 2 + 20px);
}
.iw-top-navlinks__item:has(a:hover),
.iw-navlinks__item:has(a:hover){
  opacity: .75;
}
.iw-top-navlinks__item:nth-child(2n),
.iw-navlinks__item:nth-child(2n){
  background: var(--color-sub);
}
.iw-top-navlinks__item::before,
.iw-navlinks__item::before{
  content: '';
  position: absolute;
  top: 50%;
  right: 30px;
  transform: translate(0, -50%);
  width: 0;
  height: 0;
  border: 20px solid transparent;
  border-left: 22px solid var(--color-white);
  border-right: none;
}
.iw-top-navlinks__item > div,
.iw-navlinks__item > div{
  position: static;
  display: block !important;
}
.iw-top-navlinks__name,
.iw-navlinks__name{
  display: block;
  font-size: var(--font-42);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-white);
}
.iw-top-navlinks__name,
.iw-top-navlinks__name *,
.iw-navlinks__name,
.iw-navlinks__name *{
  position: static;
}
.iw-top-navlinks__name a,
.iw-navlinks__name a{
  color: var(--color-white);
}
.iw-top-navlinks__name a::before,
.iw-navlinks__name a::before{
  content: '';
  position: absolute;
  inset: 0;
  z-index: 10;
}
.iw-top-navlinks__sub-txt{
  font-size: var(--font-18);
  font-weight: 700;
}
.iw-navlinks__sub-txt{
  font-size: clamp(20px, calc((32 / 1920) * 100vw), 32px);
}
.iw-top-navlinks__detail-txt{
  font-size: var(--font-16);
  line-height: 1.5;
  margin-top: 20px;
}


/* フッター上コンテンツ */
#iw-recruit,
#iw-contact{
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 460px;
  margin-bottom: 0;
  padding: 80px 0;
}
#iw-recruit .iw-inner,
#iw-contact .iw-inner{
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
}
.iw-recruit__title,
.iw-contact__title{
  color:var(--color-white);
  font-size: var(--font-52);
  font-weight: 700;
  margin-bottom: 30px;
  line-height: 1.2;
}
.iw-recruit__txt,
.iw-contact__txt{
  font-size: var(--font-18);
  color: var(--color-white);
  line-height: 2;
}
#iw-contact .wp-block-buttons,
#iw-recruit .wp-block-buttons{
  width: 100%;
  max-width: 320px;
}
#iw-contact .wp-block-button__link,
#iw-recruit .wp-block-button__link{
  margin-left: auto;
  border: 1px solid var(--color-white);
}

/* 採用情報 */
#iw-recruit{
  position: relative;
}
#iw-recruit::before{
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: transparent url('../images/iw-renewal/recruit_bg_overlay.png') no-repeat center center / cover;
  opacity: .3;
  z-index: 1;
}
.wp-block-cover__inner-container{
  z-index: 2;
}
.iw-recruit__sub{
  margin-bottom: 30px;
}
.iw-recruit__sub p{
  color: var(--color-white);
  font-size: var(--font-32);
  font-weight: 700;
  line-height: 1.3;
}
.iw-recruit__sub p:nth-child(2){
  font-size: var(--font-48);
}
/* お問い合わせ */
#iw-contact{
  background: url('../images/iw-renewal/contact.png') no-repeat center center / cover ;
}

/* フッターバナー */
#iw-banners{
  padding: 80px 0;
}
/* バナースライダー（Slick.js） */
.banners__inner{
  position: relative;
  flex: 1;
  min-width: 0;
  padding: 0 20px;
}
/* Slick未初期化のフォールバック：display: contents の inner-container を透過して3列横並び */
.banners__inner:not(.slick-initialized){
  display: flex;
  overflow: hidden;
}
.banners__inner:not(.slick-initialized) .iw-banners__item{
  flex: 0 0 33.333%;
}
#iw-banners .slick-track{
  display: flex;
  justify-content: flex-start;
}
.slick-track::before,
.slick-track::after{
  content: none;
}
#iw-banners .slick-list{
  overflow: hidden;
}
.iw-banners__inner{
  padding: 0 20px;
}
#iw-banners .slick-slide{
  padding: 0 30px;
}
.iw-banners__item{
  display: block !important;
  height: 100%;
}
.iw-banners__item img{
  object-fit: contain;
}
/* slick共通 矢印ボタン */
.iw-banner-slick__arrow{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 99;
  width: 40px;
  height: 40px;
  background: var(--color-main);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.iw-banner-slick__prev{
  left: 0;
}
.iw-banner-slick__next{
  right: 0;
}
.iw-banner-slick__prev::after,
.iw-banner-slick__next::after{
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
}
.iw-banner-slick__prev::after{
  transform: translate(-65%,-50%);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-right: 8px solid var(--color-white);
}
.iw-banner-slick__next::after{
  transform: translate(-35%,-50%);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 8px solid var(--color-white);
}
.iw-banner-slick__arrow.slick-disabled{
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.iw-banner-slick__arrow::before{
  content: none !important;
}


/* フッター */
#iw-footer{
  background:var(--color-black);
  color:var(--color-white);
}

/* フッターナビ */
#iw-footer .iw-footer__nav{
  padding: 60px 0;
  border-bottom: 2px solid var(--color-white);
}
#iw-footer .footer-nav-list{
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  justify-content: flex-start;
  gap: 40px;
  height: 400px;
}
#iw-footer .menu-item a{
  display: block;
  color: var(--color-white);
  line-height: 1.25;
  padding: 4px 0 3px;
}
#iw-footer .menu-item a:hover{
  text-decoration: underline;
}
#iw-footer .footer-nav-list > .menu-item > a{
  font-size: var(--font-16);
  font-weight: 700;
  margin-bottom: 5px;
}
#iw-footer .sub-menu .menu-item a{
  font-size: var(--font-14);
  margin-bottom: 2px;
}
/* フッターアドレス */
.iw-footer__info{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 80px 40px;
  padding: 80px 0;
}
.iw-footer__info .info-company-name{
  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
  gap: 15px;
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 20px;
}
.iw-footer__info .info-company-name img{
  width: 100%;
  max-width: fit-content;
  padding-bottom: 4px;
}
.iw-footer__info .info-company-name div span{
  font-size: 52px;
}
.iw-footer__info .info-company-catch{
  font-size: var(--font-20);
  font-weight: 700;
  margin-bottom: 10px;
}
.iw-footer__info .info-company-overview{
  font-size: var(--font-14);
  line-height: 2;
}
.iw-footer__info .info-box-wrap{
  display: flex;
  align-items: flex-start;
  gap: 20px 40px;
}
.iw-footer__info .info-box-title{
  font-size: var(--font-16);
  font-weight: 700;
  margin-bottom: 10px;
}
.iw-footer__info .info-box p{
  font-size: var(--font-14);
  line-height: 1.5;
}
.iw-footer__info .info-box-address{
  margin-bottom: 20px;
}
.iw-footer__info .info-box-tel{
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin-bottom: 10px;
}
.iw-footer__info .info-box-branch{
  width: 100%;
  max-width: calc(var(--font-14) * 10);
}

/* フッター下部 */
.iw-footer__bottom{
  padding: 20px 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 60px;
  flex-wrap:wrap
}
.iw-footer__bottom .iw-inner{
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 10px;
}
.iw-footer__bottom-nav .footer-bottom-nav-list{
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 10px 60px;
}
.iw-footer__bottom-nav a{
  font-size: var(--font-14);
}
.iw-footer__fnav{
  display:flex;
  gap: 60px;
  flex-wrap:wrap;
}
.iw-footer__copy{
  font-size: var(--font-12);
}


/* フローティングボタン・TOPへ戻るボタン */
#iw-float{
  position: fixed;
  right: 20px;
  bottom: calc(50px + 50px + 20px); /* AIチャット用余白 */
  z-index: 8000;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-end;
  gap: 20px;
}
.iw-float__link-wrap{
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.iw-float__btn,
#iwai-faq-widget-btn{
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  width:fit-content;
  min-height: 50px;
  background: var(--color-main);
  padding: 5px 15px;
  border-radius: 30px;
  box-shadow: var(--drop-shadow);
  transition: .3s;
}
.iw-float__btn:hover,
#iwai-faq-widget-btn:hover{
  transform: scale(1.05);
  box-shadow: 0px 0px 10px #0000004d;
}
.iw-float__icon{
  width: 24px;
  height: 24px;
  background: transparent no-repeat center center / contain;
}
.iw-float__text{
  color: var(--color-white);
  font-size: var(--font-16);
  font-weight: 700;
  letter-spacing: .05em;
  padding-top: 1px;
}
.iw-float__totop{
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 60px;
  height: 60px;
  background: rgba(0,0,0,.35);
  color: var(--color-white);
  padding: 8px 10px;
  border-radius: 30px;
  pointer-events: none;
  text-align: center;
  opacity: 0;
}
.iw-float__totop:hover{
  transform: scale(1);
  background: rgba(0,0,0,.7);
}
.iw-float__totop .iw-float__icon{
  width: 28px;
  height: 16px;
}
.iw-float__totop .iw-float__text{
  font-size: var(--font-12);
  text-align: center;
  letter-spacing: .25em;
  line-height: 1;
  padding-left: .25em;
}
.iw-float__totop .iw-float__icon{
  -webkit-mask: transparent url('../images/iw-renewal/icon-arrow-up.svg') no-repeat center / contain;
  mask: url('../images/iw-renewal/icon-arrow-up.svg') no-repeat center / contain;
  background-color: var(--color-white);
}
.iw-float__contact .iw-float__icon{
  background-image: url('../images/iw-renewal/icon_contact.svg');
}
/* AIチャットボット */
#iwai-faq-widget-btn{
  position: fixed;
  right: 20px;
  bottom: 50px;
  z-index: 8000;
  padding-left: 5px;
}
#iwai-faq-widget-btn span{
  width: fit-content !important;
  color: var(--color-white);
  font-size: var(--font-18);
  font-weight: 700;
  letter-spacing: .05em;
  padding-top: 1px;
}

/* レスポンシブ共通 */
@media(max-width:1480px){
  .iw-header__inner{
    width: 100%;
    max-width:var(--inner);
    margin:0 auto;
    padding:0 20px
  }
  .iw-header__mega-menu-content{
    padding: 10px 20px;
  }
  .iw-header__mega-menu-content-inner{
    max-width: 1400px;
    margin: 0 auto;
  }
}
@media(max-width:1440px){
  #iw-recruit,
  #iw-contact{
    min-height: 360px;
    padding: 40px 0;
  }
  /* ─── navlinks（各ページ共通 3カラムブロック） ─── */
  .iw-navlinks__en{
    font-size: clamp(12px,1vw,16px);
    margin-top: 16px;
  }
}
@media(max-width:1280px){
  :root{
    --header-height: 100px;
  }
  section{
    margin-bottom: 100px;
  }
  .iw-header__inner{
    flex-direction: column;
  }
  .iw-header__logo{
    width: auto;
    height: 50px;
  }
  #iw-header .iw-header__nav{
    margin-left: auto;
  }
  #iw-header .header-nav-list{
    height: 50px;
  }
  #iw-header .header-nav-list > .menu-item > a::after{
    bottom: 6px;
  }
  .iw-header__mega-menu-parent-info{
    margin-right: 20px;
    padding-right: 20px;
  }
  .iw-header__parent-title-ja{
    font-size: var(--font-24);
  }
  .iw-header__parent-desc,
  .iw-header__mega-menu-parent-link{
    font-size: var(--font-14);
  }
  .iw-header__mega-menu-list{
    flex-wrap: wrap;
    gap: 20px;
  }
  .iw-header__mega-menu-list li{
    min-width: 170px;
    width: 100%;
    max-width: calc((100% - 20px * 3) / 4);
  }
  .iw-header__menu-text{
    font-size: 16px;
    padding-right: calc(10px + 7px);
  }
  .iw-header__menu-text::before{
    bottom: -1px;
    border: 6px solid transparent;
    border-left: 7px solid var(--color-main);
    border-right: none;
  }
  /* ─── navlinks（各ページ共通 3カラムブロック） ─── */
  .iw-top-navlinks,
  .iw-navlinks{
    margin: 100px 0;
  }
  .iw-top-navlinks__item,
  .iw-navlinks__item{
    padding: 24px 50px 30px 20px;
  }
  .iw-navlinks__en{
    font-size: 12px;
    margin-top: 12px;
  }
  .iw-top-navlinks__item::before,
  .iw-navlinks__item::before{
    right: 16px;
    border-top-width: 12px;
    border-bottom-width: 12px;
    border-left-width: 12px;
  }
  /* 採用情報 */
  .iw-recruit{
    height: auto;
    min-height: 340px;
  }
  .iw-recruit__inner{
    padding: 36px 0;
  }
  /* フッター */
  .iw-footer__info{
    flex-direction: column;
  }
  .iw-footer__info .info-box-wrap{
    width: 100%;
    max-width: 800px;
    justify-content: space-between;
    margin: 0 auto;
  }
  .iw-footer__bottom .iw-inner{
    flex-direction: column;
  }
  .iw-footer__bottom-nav{
    max-width: calc(100% - 170px);
    margin-right: auto;
  }
}
@media(max-width:960px){
  :root{
    --header-height: 90px;
  }
  .iw-header__logo{
    padding: 12px 10px;
  }
  #iw-header .header-nav-list{
    gap: 0;
    height: 40px
  }
  #iw-header .header-nav-list > .menu-item > a{
    font-size: clamp(var(--font-12), 1.458vw, var(--font-14));
  }
  .iw-header__mega-menu-content-inner{
    flex-direction: column;
  }
  .iw-header__mega-menu-parent-info{
    width: 100%;
    margin: 0 0 20px;
    padding: 0 0 20px;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }
  .iw-header__mega-menu-list li{
    min-width: 145px;
  }
  /* ─── navlinks（各ページ共通 3カラムブロック） ─── */
  .iw-top-navlinks,
  .iw-navlinks{
    flex-direction: column;
  }
  .iw-top-navlinks__item,
  .iw-navlinks__item{
    min-height: 200px;
  }
  #iw-banners .slick-slide{
    padding: 0 10px;
  }
  #iw-recruit,
  #iw-contact{
    min-height: unset;
  }
  #iw-recruit .iw-inner,
  #iw-contact .iw-inner{
    flex-direction: column;
  }
  #iw-recruit .iw-inner *,
  #iw-contact .iw-inner *{
    width: 100%;
  }
  .iw-recruit__title,
  .iw-contact__title,
  .iw-recruit__sub{
    margin-bottom: 20px;
  }
  .iw-recruit__txt,
  .iw-contact__txt{
    font-size: var(--font-16);
    line-height: 1.7;
  }
  /* フッターバナー */
  /* フッター */
  #iw-footer .footer-nav-list{
    flex-direction: row;
    gap: 40px 20px;
    height: auto;
  }
  #iw-footer .footer-nav-list > .menu-item{
    width: calc((100% - 20px) / 2);
  }
}
@media(max-width:600px){
  :root{
    --header-height: 50px;
  }
  body{
    padding-top: var(--header-height);
  }
  #iw-header:has(.iw-header__nav.open)::after{
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--color-main);
  }
  .iw-header__inner{
    flex-direction: row;
    padding: 0 0 0 20px;
  }
  .iw-header__nav-button{
    display: flex;
  }
  #iw-header .iw-header__nav{
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0009;
    margin-top: calc(var(--header-height) + 1px);
    overflow: scroll;
    opacity: 0;
    visibility: hidden;
    z-index: -1;
  }
  html:has(#iw-header .iw-header__nav.open){
    overflow: hidden;
  }
  #iw-header .iw-header__nav.open{
    opacity: 1;
    visibility: visible;
    touch-action: auto;
  }
  #iw-header .header-nav-list{
    flex-direction: column;
    height: auto;
    background: var(--color-white);
  }
  #iw-header .header-nav-list > .menu-item{
    border-bottom: 1px solid var(--color-border);
  }
  #iw-header .header-nav-list > .menu-item > a{
    position: relative;
    background: var(--color-white);
    font-size: var(--font-18);
    padding: 15px calc(20px + 16px + 10px) 15px 20px;
  }
  #iw-header .header-nav-list > .menu-item.menu-item-has-children > a::before,
  #iw-header .header-nav-list > .menu-item > a::after{
    content: '';
    position: absolute;
    top: 50%;
    left: auto;
    bottom: auto;
    opacity: 1;
  }
  #iw-header .header-nav-list > .menu-item > a::after{
    right: calc(20px + 3px);
    transform: translate(0, -50%);
    background: transparent;
    border: 8px solid transparent;
    border-right: none;
    border-left: 10px solid var(--color-main);
  }
  #iw-header .header-nav-list > .menu-item.menu-item-has-children > a::before,
  #iw-header .header-nav-list > .menu-item.menu-item-has-children > a::after{
    transform: translate(0, -50%);
    right: 20px;
    background: var(--color-main);
    width: 16px;
    height: 2px;
    border: none;
  }
  #iw-header .header-nav-list > .menu-item.menu-item-has-children > a::after{
    transform: translate(0, -50%) rotate(90deg);
  }
  #iw-header .header-nav-list > .menu-item.menu-item-has-children.open > a::after{
    opacity: 0;
    transform: translate(0, -50%) rotate(180deg);
  }
  .iw-header__mega-menu-content{
    position: relative;
    top: 0;
    left: 0;
    height: 0;
    transform: none !important;
    margin: 0;
    padding: 0;
    visibility: hidden;
    overflow: hidden;
    opacity: 1 !important;
    transition: .3s;
  }
  .iw-header__mega-menu-content-inner{
    padding: 0;
    border-top: 1px solid var(--color-border);
    border-radius: 0;
    box-shadow: none;
  }
  .iw-header__mega-menu-parent-info{
    display: none;
  }
  .iw-header__mega-menu-list{
    flex-direction: column;
    gap: 0;
    padding: 10px 0;
  }
  .iw-header__mega-menu-list li{
    width: 100%;
    max-width: unset;
  }
  .iw-header__mega-menu-list li a{
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 20px;
    padding: 10px calc(20px + 7px + 10px) 10px 20px;
  }
  .iw-header__mega-menu-list .mega-menu-thumb{
    margin-bottom: 0;
  }
  .iw-header__mega-menu-list .mega-menu-thumb img{
    max-width: 100px;
  }
  .iw-header__menu-text{
    display: contents;
  }
  .iw-header__menu-text::before{
    top: 50%;
    right: calc(20px + (7px / 2));
    bottom: auto;
    transform: translate(0, calc(-50% - 1px));
  }
  /* ─── navlinks（各ページ共通 3カラムブロック） ─── */
  .iw-top-navlinks,
  .iw-navlinks{
    margin: 80px 0;
  }
  .iw-top-navlinks__name{
    font-size: var(--font-20);
  }
  .iw-top-navlinks__sub-txt{
    font-size: var(--font-16);
    margin-top: 10px;
  }
  /* 採用情報 */
  .iw-recruit{
    height: auto;
    padding: 60px 0;
  }
  .iw-recruit__inner{
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }
  /* フッターバナー */
  #iw-banners{
    padding: 20px 0;
  }
  #iw-banners .slick-slide{
    padding: 0 10px;
  }
  /* フッター */
  .iw-footer__info .info-company-name{
    font-size: 22px;
  }
  .iw-footer__info .info-company-name img{
    height: 32px;
  }
  .iw-footer__info .info-company-name div span{
    font-size: 32px;
  }
  .iw-footer__info .info-company-catch{
    font-size: var(--font-18);
    margin-bottom: 5px;
  }
  .iw-footer__info{
    gap: 40px;
    padding: 40px 0;
  }
  .iw-footer__info .info-box-wrap{
    flex-direction: column;
  }
  .iw-footer__info .info-box-address{
    margin-bottom: 10px;
  }
  .iw-footer__info .info-box-tel{
    margin-bottom: 5px;
  }
  .iw-footer__bottom{
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 0;
  }
  .iw-footer__bottom-nav .footer-bottom-nav-list{
    flex-direction: column;
    gap: 5px;
  }
  #iw-float{
    bottom: calc(40px + 50px + 10px); /* AIチャット用余白 */
    gap: 15px;
  }
  .iw-float__btn,
  #iwai-faq-widget-btn{
    min-height: 40px;
  }
  .iw-float__icon{
    width: 20px;
    height: 20px;
  }
  #iwai-faq-widget-btn{
    bottom: 40px;
  }
  .iwai-faq-widget-btn__img{
    width: 40px !important;
    height: 40px !important;
  }
}


/* ============================================================
   トップページ固有スタイル
   ============================================================ */

/* セクション見出し共通（.iw-sec-head） */
.iw-sec-head{
  display: flex;
  align-items: baseline;
  gap: 5px 30px;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 3px solid var(--color-main);
}
.iw-sec-head .font-en{
  font-size: var(--font-80);
  font-weight: 700;
  color: var(--color-main);
  line-height: 1;
}
.iw-sec-head h2{
  color: var(--color-text);
  font-size: var(--font-24);
  font-weight: 700;
}

/* ヒーロー */
.iw-hero{
  position: relative;
  width: 100%;
  height: calc(100vh - var(--header-height));
  height: calc(100dvh - var(--header-height));
  max-height: 1000px;
  overflow: hidden;
}
.iw-hero__bg{
  position: absolute !important;
  inset: 0;
  z-index: 0;
  margin: 0 !important;
}
.iw-hero__bg img{
  width: 100%;
  height: 100% !important;
  object-fit: cover;
}
.iw-hero__infobar-bg{
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: var(--mv-news-height);
  background: var(--color-black);
  mix-blend-mode: multiply;
}
.iw-hero__title{
  position: absolute;
  bottom: var(--mv-news-height);
  left: 0;
  width: 100%;
  height: calc(100% - var(--mv-news-height));
  display: flex;
  justify-content: center;
  align-items: center;
}
.iw-hero__title img{
  width: auto !important;
  height: 100%;
}
.iw-hero__text{
  display: block !important;
  position: absolute !important;
  bottom: 35%;
  right: calc((100% - 1920px) / 2);
  transform: translateY(-50%);
  width: auto !important;
  max-width: none !important;
  text-align: right;
  margin: 0 !important;
  padding-right: 20px;
}
.iw-hero__text-inner{
  font-family: "Yu Gothic", "YuGothic", sans-serif !important;
  display: inline !important;
  position: static !important;
  background: var(--color-white);
  color: var(--color-main);
  font-size: 35px;
  font-weight: 700;
  text-align: right;
  line-height: 2.4 !important;
  letter-spacing: 2.1px;
  padding: 4px 15px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
@media(max-width:1920px){
  .iw-hero{
    max-height: calc(47.292vw + var(--mv-news-height));
  }
  .iw-hero__text{
    right: 0;
    padding-right: 1.042vw;
  }
  .iw-hero__text-inner{
    font-size: 1.823vw;
    font-size: 1.823dvw;
    padding: .208vw .781vw;
  }
}
@media(max-width:1600px){
  .iw-hero__text{
    bottom: calc(15vw + var(--mv-news-height));
  }
}
/* Info bar */
.iw-hero__infobar{
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: bar
  var(--mv-news-height);
}
.iw-hero__infobar .iw-inner{
  display: flex;
  align-items: stretch;
  gap: 0 40px;
}
.iw-hero__infobar-head{
  display: flex;
  align-items: center;
  gap: 20px;
}
.iw-hero__infobar-title{
  color: var(--color-white);
  font-size: var(--font-14);
  letter-spacing: .14em;
  white-space: nowrap;
  flex-shrink: 0;
}
.iw-hero__infobar-title span{
  display: block;
  font-weight: 400;
}
.iw-hero__infobar-title .font-en{
  font-size: var(--font-28);
  font-weight: 700;
}
.iw-hero__infobar-all{
  position: relative;
  color: var(--color-white);
  text-align: center;
  letter-spacing: .125em;
  width: 84px;
  background: #fff3;
  border-radius: 20px;
}
.iw-hero__infobar-all::after{
  content: '';
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translate(0, -50%);
  border: 3px solid transparent;
  border-right: none;
  border-left: 3px solid var(--color-white);
}
.iw-hero__news{
  flex: 1;
  min-width: 0;
  padding: 0;
}
.iw-hero__news-item{
  color: var(--color-white);
}
.iw-hero__news-item a{
  display: flex;
  justify-content: flex-start;
  align-items: center;
  color: var(--color-white);
  padding: 10px 0;
}
.iw-hero__news-item:not(:first-child){
  border-top: 1px solid var(--color-white);
}
.iw-hero__news-item a span{
  display: block;
  font-size: var(--font-16);
}
.iw-hero__news-item .iw-hero__news-date{
  flex-shrink: 0;
  white-space: nowrap;
}
.iw-hero__news-item .iw-hero__news-tag{
  flex-shrink: 0;
  white-space: nowrap;
  width: 60px;
  background: var(--color-sub);
  color: var(--color-white);
  font-size: var(--font-12);
  text-align: center;
  font-weight: 700;
  line-height: 1;
  margin: 0 0 1px 10px;
  padding: 4px 5px 3px;
}
.iw-hero__news-tag.new{
  background: #E19600;
  color: var(--color-white);
}
.iw-hero__news-tag.event{
  background: #C50000;
  color: var(--color-white);
}
.iw-hero__news-item .iw-hero__news-text{
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-left: 20px;
}
.iw-hero__news-text a{
  color: var(--color-white);
}
.iw-hero__news-item a:hover .iw-hero__news-text{
  text-decoration: underline;
}

/* Pickup */
#iw-pickup{
  background: var(--color-white);
}
#iw-pickup .iw-inner{
  display: flex;
  justify-content: flex-start;
  gap: 0 60px;
}
#iw-pickup .iw-sec-head{
  flex-direction: column;
  flex: 0 0 320px; /* 幅を固定 */
  height: 100%;
}
/* Pickup スライダー（Slick.js） */
.iw-pickup__grid{
  position: relative;
  flex: 1;
  min-width: 0;
  padding: 0 20px;
}
/* Slick初期化前：カードを横並びで仮表示（FOUC防止） */
.iw-pickup__grid:not(.slick-initialized){
  display: flex;
  overflow: hidden;
}
.iw-pickup__grid:not(.slick-initialized) .iw-pickup__card{
  flex: 0 0 33.333%;
}
/* Slick 初期化後のトラック制御 */
#iw-pickup .slick-track{
  display: flex;
  align-items: stretch;
}
#iw-pickup .slick-list{
  overflow: hidden;
}
#iw-pickup .slick-slide{
  padding: 0 30px;
}
/* カード */
.iw-pickup__card{
  display: block !important;
  height: 100%;
  opacity: 1;
  transition: .3s;
}
.iw-pickup__card a{
  display: contents !important;
}
.iw-pickup__card a:hover{
  opacity: .7;
}
.iw-pickup__card img{
  object-fit: contain;
}

/* Businessセクション（カードグリッド） */
.iw-biz-sec__desc{
  font-size: var(--font-20);
  color: var(--color-text);
}
.iw-biz-sec__grid{
  display: grid !important;
  grid-template-columns: repeat(4,1fr);
  gap: 30px;
  margin-top: 40px;
}
.iw-biz-card{
  position: relative;
  width: 100%;
  height: 100%;
  aspect-ratio: 2 / 3;
}
.iw-biz-card .wp-block-image{
  inset: 0;
  height: 100%;
  overflow: hidden;
}
.iw-biz-card img{
  inset: 0;
  width: 100%;
  height: 100% !important;
  object-fit: cover;
  transition: transform .3s;
}
.iw-biz-card:hover img{
  transform: scale(1.1);
}
.iw-biz-card__body{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
  z-index: 1;
  padding: 18px calc(10px + 14px + 15px) 18px 20px;
}
.iw-biz-card__body::before{
  content: '';
  position: absolute;
  inset: 0;
  background: transparent linear-gradient(180deg, #00954000 0%, #0F9B5B00 46%, var(--color-main) 100%) 0% 0% no-repeat padding-box;
  z-index: -1;
}
.iw-biz-card__body::after{
  content:'';
  position: absolute;
  right: 15px;
  bottom: 28px;
  border: 12px solid transparent;
  border-left: 14px solid var(--color-white);
  border-right: none;
}
.iw-biz-card__body *{
  position: static;
}
.iw-biz-card__name{
  font-size: var(--font-40);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
}
.iw-biz-card__name a::before{
  content:'';
  position:absolute;
  inset:0;
  z-index:1;
}


/* Iwasaki Storyセクション */
#iw-story .wp-block-cover{
  min-height: 100vh;
  padding: 120px 0;
}
.iw-story__lead{
  color: var(--color-dark-green);
  font-size: var(--font-60);
  font-weight: 700;
  line-height: 1.45;
  margin-top: 80px;
  margin-bottom: 10px;
}
.iw-story__lead-sub{
  color: var(--color-dark-green);
  font-size: clamp(18px, 1.714vw, var(--font-24));
  font-weight: 600;
}
.iw-story__grid{
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 40px 7%;
  margin-top: 40px;
}
.iw-story__left-content{
  display: flex;
  flex-direction: column;
}
.iw-story__text{
  color: var(--color-dark-green);
  font-size: var(--font-20);
  line-height: 2;
  margin-bottom: 40px;
}
.iw-story__left-content .wp-block-buttons{
  margin-top: auto;
}

/* Movie Guideセクション */
#iw-movie{
  background: transparent linear-gradient(157deg, #44C9E2 0%, var(--color-main) 100%) 0% 0% no-repeat padding-box;
  padding: 160px 0;
}
#iw-movie .iw-sec-head{
  flex-direction: column;
  padding: 0;
  border: none;
}
#iw-movie .font-en,
#iw-movie h2{
  color: var(--color-white);
}
#iw-movie .iw-inner{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
}
.iw-movie__desc{
  font-size: var(--font-20);
  color:var(--color-white);
  line-height: 2;
  margin-top: 60px;
}
.iw-movie__slider{
  width: 52%;
  width: calc(43% + (26px + 10px * 2) * 2 + 20px * 2);
}
.iw-movie__img-wrapper{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}
.iw-movie__card img:not(.iw-movie__nav-btn img){
  width: 100%;
  max-width: 600px;
  height: auto;
  aspect-ratio: 18 / 10;
  object-fit: cover;
}
.iw-movie__card-body{
  padding: 20px 60px 0;
}
.iw-movie__card-title{
  color:var(--color-white);
  font-size: var(--font-24);
  font-weight: 600;
}
.iw-movie__nav-btn{
  width: calc(26px + 10px * 2);
  height: calc(66px + 10px * 2);
  background: transparent url('../images/iw-renewal/slider_arrow.svg') no-repeat center center / 26px 66px;
  border: none;
  z-index: 2;
  transition: .3s;
}
.iw-movie__nav-btn.next{
  transform: rotate(-180deg);
}
.iw-movie__dots{
  display:flex;
  gap:20px;
  justify-content:center;
  margin-top:40px;
}
.iw-movie__dots span{
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-sub);
  cursor: pointer;
  transition: background .3s,width .3s;
}
.iw-movie__dots span.active{
  background:var(--color-white);
}


/* ===== ノートPC（1440px以下）===== */
@media(max-width:1440px){
  .iw-biz-card__body{
    padding-right: calc(10px + .972vw + 15px);
  }
  .iw-biz-card__body::after{
    right: 1.042vw;
    bottom: 1.944vw;
    border: .833vw solid transparent;
    border-left: .972vw solid var(--color-white);
    border-right: none;
  }
  .iw-movie__desc{
    margin-top: 40px;
  }
}

/* ===== 小型ノートPC（1280px以下）===== */
@media(max-width:1280px){
  .iw-sec-head h2{
    font-size: clamp(16px, calc((24 / 1280) * 100vw), 24px);
  }
  /* 事業紹介カード */
  /* Iwasaki Storyセクション */
  #iw-story .wp-block-cover{
    padding: 100px 0;
  }
  /* Movie Guide */
  .iw-movie__card img:not(.iw-movie__nav-btn img){
    width: 100%;
  }
  .iw-movie__card-body{
    padding: 14px 16px 0;
  }
  .iw-movie__card-title{
    min-height: auto;
    font-size: 16px;
  }


}

/* レスポンシブ（トップページ固有） */
@media(max-width:960px){
  :root{
    --mv-news-height: 148px;
  }
  /* 見出し */
  .iw-sec-head{
    flex-wrap: wrap;
  }
  .iw-hero__infobar .iw-inner{
    flex-direction: column;
  }
  .iw-hero__infobar-head{
    padding: 5px 0;
  }
  .iw-hero__infobar-title{
    display: flex;
    align-items: baseline;
    gap: 5px;
  }
  .iw-hero__content{
    grid-template-columns: 1fr;
  }
  .iw-hero__sub{
    display: none;
  }
  /* Pickup */
  #iw-pickup .iw-inner{
    flex-direction: column;
  }
  #iw-pickup .iw-sec-head{
    flex-direction: row;
    flex: 0 0 auto;
  }
  .iw-pickup__grid{
    padding: 0 10px;
  }
  #iw-pickup .slick-slide{
    padding: 0 10px;
  }
  /* 事業紹介カード */
  .iw-biz-sec__grid{
    grid-template-columns: repeat(2, 1fr);
  }
  .iw-biz-card{
    aspect-ratio: 2 / 1;
  }
  .iw-biz-card__body{
    padding: 18px calc(10px + 14px + 15px) 18px 20px;
  }
  .iw-biz-card__body::before{
    background: transparent linear-gradient(180deg, #00954000 0%, #0F9B5B00 25%, var(--color-main) 100%) 0% 0% no-repeat padding-box;
  }
  .iw-biz-card__body::after{
    right: 15px;
    bottom: 28px;
    border: 12px solid transparent;
    border-left: 14px solid var(--color-white);
    border-right: none;
  }
  .iw-biz-card__name{
    font-size: var(--font-32);
  }
  .iw-story__grid{
    flex-direction: column-reverse;
  }
  .iw-story__text{
    margin-bottom: 20px;
  }
  .iw-story__left-content .wp-block-buttons{
    margin-top: 40px;
  }
  /* Movie Guideセクション */
  #iw-movie .iw-inner{
    flex-direction: column;
  }
  .iw-movie__slider{
    width: 100%;
  }
}

/* ===== スマホ（600px以下）===== */
@media(max-width:600px){

  /* ─── 共通 ─── */
  section{
    margin-bottom: 80px;
  }
  .iw-sec-head{
    gap: 10px;
    margin-bottom: 20;
  }
  /* ボタン：幅を画面に合わせる（全ページ共通） */
  .iw-btn{
    width: 100%;
    max-width: 320px;
  }
  .wp-block-button.iw-btn .wp-block-button__link{
    width: 100%;
    max-width: 320px;
  }

  /* ─── トップページ ─── */
  .iw-hero{
    /* height: calc(100vh - var(--header-height));
    height: calc(100dvh - var(--header-height)); */
    height: 600px;
    max-height: unset;
  }
  .iw-hero__title{
    top: clamp(5%, 5% + (600px - 100vw) * 0.5, 15%);
    bottom: auto;
    height: auto;
  }
  .iw-hero__text{
    bottom: calc(40px + var(--mv-news-height));
    transform: translateY(0);
  }
  .iw-hero__text-inner{
    font-size: 3.125vw;
  }
  /* Pickup */
  .iw-pickup__grid{
    padding: 0 10px;
  }
  /* 事業紹介カード */
  .iw-biz-sec__desc{
    font-size: var(--font-16);
  }
  .iw-biz-sec__grid{
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
    margin-top: 20px;
  }
  .iw-biz-card{
    aspect-ratio: 3 / 1;
    max-height: 160px;
  }
  .iw-biz-card__body::before{
    background: transparent linear-gradient(180deg, #00954000 0%, #0F9B5B00 10%, var(--color-main) 100%) 0% 0% no-repeat padding-box;
  }
  /* Iwasaki Storyセクション */
  .iw-story__lead{
    font-size: var(--font-24);
  }
  #iw-story .wp-block-cover{
    padding: 80px 0;
  }
  .iw-story__text{
    font-size: var(--font-18);
  }
  /* Movie Guideセクション */
  #iw-movie{
    padding: 80px 0;
  }
  .iw-movie__card-body{
    padding: 12px 16px 0;
  }
  .iw-movie__desc{
    font-size: var(--font-18);
  }
  /* お問い合わせ：高さ固定を解放・位置ずれを修正 */
  #iw-contact{
    height: auto;
    padding: 60px 0;
  }
  /* ボタンを左寄せ */
  #iw-contact .wp-block-buttons{
    display: flex;
    justify-content: flex-start;
  }
  #iw-contact .wp-block-button.iw-btn .wp-block-button__link{
    font-size: var(--font-18);
  }
}

/* ============================================================
   事業紹介 固有スタイル
   ============================================================ */

/* ページヒーロー */
.iw-phero{
  position: relative;
  overflow: hidden;
  min-height: 300px;
  padding: 60px 0 30px;
}
.iw-phero__bg{
  position: absolute;
  inset: 0;
}
.iw-phero__bg img{
  width: 100%;
  object-fit: cover;
  height: 100% !important;
  scale: 1.1;
}
.iw-phero__tag{
  color: var(--color-white);
  font-size: var(--font-80);
  font-weight:700;
  line-height: 1;
}
.iw-phero__title{
  color: var(--color-white);
  font-size: var(--font-24);
  font-weight: 700;
  margin-top: 30px;
}
.iw-phero__ja{
  display:block;
  color: var(--color-white);
  margin-top: 10px;
  letter-spacing:.1em;
}

/* 事業アイテムリスト */
.iw-biz-list{
  margin-bottom: 240px;
}
.iw-biz-item{
  margin-top: 120px;
}
.iw-biz-item__tag{
  display: inline-block;
  color: var(--color-white);
  font-size: var(--font-24);
  font-weight: 700;
  padding: 2px 5px 1px;
  background: var(--color-black);
  margin-bottom: 24px;
}
.iw-biz-item__title{
  color: var(--color-main);
  font-size: var(--font-60);
  font-weight: 700;
  line-height:1.25;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 3px solid var(--color-main);
}
.iw-biz-item__grid{
  display: grid;
  grid-template-columns: 43% 1fr;
  gap: 40px 60px;
}
.iw-biz-item__img img{
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform .3s;
}
.iw-biz-item__body{
  display:flex;
  flex-direction:column;
  justify-content: space-between;
  gap: 40px;
}
.iw-biz-item__desc{
  font-size: var(--font-20);
  line-height: 1.8;
}
.iw-biz-item .wp-block-button__link{
  max-width: 400px;
  min-height: 100px;
  font-size: var(--font-24);
  margin-left: auto;
}


/* ============================================================
   事業紹介ページ 共通固有スタイル
   ============================================================ */

/* セクションのタイトル */
.iw-section-title__center{
  text-align: center;
}
.section-title,
.section-title-w{
  font-size: var(--font-60);
  font-weight: 700;
  margin-bottom: 40px;
}
.section-title{
  color: var(--color-main); /* 緑 */
}
.section-title-w{
  color: var(--color-white); /* 白 */
}

/* 事業紹介 詳細ヒーロー（.iw-shero） */
.iw-shero{
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}
.iw-shero__bg{
  position: absolute;
  inset: 0;
  filter: blur(6px);
}
.iw-shero__bg::after{
  content: '';
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: #445146;
  opacity: .3;
}
.iw-shero__bg img{
  width: 100%;
  object-fit: cover;
  height: 100% !important;
  scale: 1.1;
}
.iw-shero__title{
  color: var(--color-white);
  font-size: var(--font-60);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 10px;
}
.iw-shero__tag{
  color: var(--color-white);
  font-size: clamp(18px, calc((24 / 1920) * 100vw), var(--font-24));
  font-weight: 700;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--color-white);
  margin-bottom: 20px;
}
.iw-shero__desc{
  font-size: var(--font-20);
  color: var(--color-white);
}

/* ISSUESセクション */
.iw-issues__head{
  margin-bottom: 40px;
}
.iw-issues__head h2{
  color: var(--color-main);
  font-size: var(--font-40);
  font-weight: 700;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 3px solid var(--color-main);
}
.iw-issues__head p{
  font-size: var(--font-18);
}
.iw-issues__grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.iw-issues__card{
  background: var(--color-white);
  padding: 20px;
  border: 4px solid var(--color-main);
  border-radius: 10px;
}
.iw-issues__card h3{
  color: var(--color-main);
  font-size: var(--font-24);
  font-weight: 700;
  margin-bottom: 20px;
}
.iw-issues__note{
  font-size: var(--font-24);
  font-weight: 700;
  text-align: center;
  line-height: 2;
  margin: 80px auto 0;
}

/* FEATURESセクション */
.iw-features{
  padding: 240px 0;
  background-image: url('../images/iw-renewal/kasou_bg.jpg');
  background-position: top center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 240px;
}
.iw-features__head{
  margin-bottom: -120px;
}
.iw-feat-item{
  position: relative;
  margin-top: 240px;
  padding: 0 100px;
}
.iw-feat-item__img{
  position: absolute;
  bottom: auto;
  top: -60px;
  left: 0;
  overflow: hidden;
  width: 50%;
  max-width: 620px;
  z-index: 2;
}
.iw-feat-item:nth-child(2n+1) .iw-feat-item__img{
  bottom: -60px;
  top: auto;
  right: 0;
  left: auto;
  order: 2;
}
.iw-feat-item__img img{
  width: 100% !important;
  object-fit: cover;
  aspect-ratio: 620 / 400;
}
.iw-feat-item__body{
  position:relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  background: var(--color-white);
  width: 91.667%;
  max-width: 1100px;
  min-height: 400px;
  margin: 0 0 0 auto;
  padding: 70px 30px 70px calc(30px + 35%);
  z-index: 1;
}
.iw-feat-item:nth-child(2n+1) .iw-feat-item__body{
  margin: 0 auto 0 0;
  padding: 70px calc(30px + 35%) 70px 30px;
}
.iw-feat-item__body::before{
  content: '';
  position: absolute;
  top: 10px;
  right: 10px;
  width: 204px;
  height: 120px;
  background-color: transparent;
  background-repeat: no-repeat;
  background-position: right center;
  background-size: contain;
}
.iw-feat-item:nth-child(2n+1) .iw-feat-item__body::before{
  right: auto;
  left: 10px;
  background-position: left center;
}
.iw-feat-item:nth-child(1) .iw-feat-item__body::before{
  background-image: url('../images/iw-renewal/feat_num01.svg');
}
.iw-feat-item:nth-child(2) .iw-feat-item__body::before{
  background-image: url('../images/iw-renewal/feat_num02.svg');
}
.iw-feat-item:nth-child(3) .iw-feat-item__body::before{
  background-image: url('../images/iw-renewal/feat_num03.svg');
}
.iw-feat-item:nth-child(4) .iw-feat-item__body::before{
  background-image: url('../images/iw-renewal/feat_num04.svg');
}
.iw-feat-item:nth-child(5) .iw-feat-item__body::before{
  background-image: url('../images/iw-renewal/feat_num05.svg');
}
.iw-feat-item__title{
  color: var(--color-main);
  font-size: var(--font-48);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--color-main);
}
.iw-feat-item__desc{
  font-size: var(--font-18);
  line-height:2
}

/* 導入事例・活用実績 */
.iw-cases__grid{
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 40px;
}
.iw-case-card{
  grid-column: span 2;
  background: var(--color-white);
  padding: 30px;
  box-shadow: var(--drop-shadow);
}
.iw-cases__grid:has(.iw-case-card:nth-child(1):last-child) .iw-case-card{
  grid-column: 2 / span 4 !important;
}
.iw-cases__grid:has(.iw-case-card:nth-child(2):last-child) .iw-case-card:nth-child(odd),
.iw-cases__grid:has(.iw-case-card:nth-child(4):last-child)  .iw-case-card:nth-child(odd){
  grid-column: 1 / span 3;
}
.iw-cases__grid:has(.iw-case-card:nth-child(2):last-child) .iw-case-card:nth-child(even),
.iw-cases__grid:has(.iw-case-card:nth-child(4):last-child) .iw-case-card:nth-child(even){
  grid-column: span 3;
}
.iw-cases__grid:has(.iw-case-card:nth-child(5):last-child)  .iw-case-card:nth-child(4){
  grid-column: 2 / span 2;
}
.iw-case-card__body p{
  color: var(--color-dark-green);
}
.iw-case-card__title{
  color: var(--color-main);
  font-size: var(--font-24);
  font-weight: 700;
  margin-bottom: 10px;
}
.iw-case-card__tag{
  font-size: var(--font-18);
  font-weight: 700;
}
.iw-case-card__desc{
  font-size: var(--font-18);
  margin-top: 20px;
  line-height:1.8
}

/* MERITSセクション */
.iw-merits__grid{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 90px 40px;
  position: relative;
  z-index: 1;
  margin-top: 90px;
}
.iw-merit-card{ /* 3個の時 */
  position: relative;
  background: var(--color-white);
  padding: 90px 20px 20px;
  width: calc((100% - 40px * 2) / 3);
}
.iw-merit-card:nth-last-child(4),
.iw-merit-card:nth-last-child(4) ~ .iw-merit-card{ /* 4個の時 */
  width: calc((100% - 40px * 3) / 4);
}
.iw-merit-card:nth-last-child(n+5),
.iw-merit-card:nth-last-child(n+5) ~ .iw-merit-card{ /* 5個以上の時 */
  width: calc((100% - 40px * 2) / 3);
}
.iw-merit-card__icon{
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
}
.iw-merit-card__title{
  color: var(--color-main);
  font-size: var(--font-32);
  font-weight: 700;
  margin-bottom: 20px;
  text-align: center;
}
.iw-merit-card__desc{
  font-size: var(--font-18);
  line-height: 2;
}

/* STRENGTHセクション */
section:has(+.iw-strength){
  margin-bottom: 0;
}
.iw-strength{
  padding: 120px 0;
  position:relative;
  background: var(--color-white);
  background-image: url('../images/iw-renewal/strength_bg.png');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.iw-strength__box{
  margin-top: 40px;
  padding: 50px;
  /* 背景ぼかし */
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px); /* Safari用 */
  background-color: rgba(0, 149, 64, 0.1);
}
.iw-strength__support{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
}
.iw-strength__text{
  width: calc(100% - 40px - 35.714%);
}
.iw-strength__box h3{
  display: inline-block;
  color: var(--color-white);
  font-size: var(--font-32);
  font-weight: 700;
  line-height: 1.25;
  background: var(--color-main);
  margin-bottom: 40px;
  padding: 1px 5px 0;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.iw-strength__box p{
  font-size: var(--font-18);
  line-height:2;
  margin-bottom: 40px;
}
.iw-strength__box .iw-strength__li{
  padding-left: var(--font-18);
}
.iw-strength__box .iw-strength__li li{
  position: relative;
  width: fit-content;
  color: var(--color-dark-green);
  font-size: var(--font-18);
  font-weight: 700;
  margin-top: 3px;
  text-indent: (var(--font-18));
  z-index: 1;
}
.iw-strength__box .iw-strength__li li::before{
  content: '・';
  position: absolute;
  top: 0;
  left: calc(-1 * var(--font-18));
}
.iw-strength__box .iw-strength__li li::after{
  content: '';
  position: absolute;
  bottom: calc(var(--font-18) * .1);
  left: 0;
  display: block;
  width: 100%;
  height: calc(var(--font-18) * .8);
  background: #0094404d;
  z-index: -1;
}
.iw-strength__img{
  width: 35.714%;
}
.iw-strength__flowchart{
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 60px 0;
  margin: 40px 0;
}
.iw-strength__step{
  position: relative;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 24.615%;
  height: 160px;
  padding: 10px;
}
.iw-strength__step::before,
.iw-strength__step::after{
  content: '';
  position: absolute;
  top: 0;
  width: 0;
  height: 0;
  border-color: transparent;
  border-width: calc(160px / 2) 50px;
  border-style: solid;
  z-index: -1;
}
.iw-strength__step::before{
  left: -50px;
}
.iw-strength__step::after{
  right: -50px;
  border-right: none;
}
.iw-strength__step.step1{
  max-width: 370px;
  background: #004B29;
}
.iw-strength__step.step1::before{
  content: none;
}
.iw-strength__step.step1::after{
  border-left-color: #004B29;
}
.iw-strength__step.step2{
  max-width: 410px;
  background: var(--color-sub);
}
.iw-strength__step.step2::before{
  border-color: var(--color-sub) var(--color-sub) var(--color-sub) transparent;
}
.iw-strength__step.step2::after{
  border-left-color: var(--color-sub);
}
.iw-strength__step.step3{
  max-width: 410px;
  background: var(--color-main);
  margin-right: 50px;
}
.iw-strength__step.step3::before{
  border-color: var(--color-main) var(--color-main) var(--color-main) transparent;
}
.iw-strength__step.step3::after{
  border-left-color: var(--color-main);
}
.iw-strength__step p{
  color: var(--color-white);
  font-size: var(--font-18);
  text-align: center;
  line-height: 2;
  margin: 0;
}
.iw-strength__step p:first-child{
  font-size: var(--font-32);
  font-weight: 700;
  line-height: 1.25;
}
.iw-strength__flow .iw-strength__note{
  color: var(--color-dark-green);
  font-size: var(--font-24);
  text-align: center;
  font-weight: 700;
  letter-spacing: .08em;
}
.iw-strength__flow .iw-strength__note strong{
  background: var(--color-main);
  color: var(--color-white);
  display: inline;
  margin-right: 5px;
  padding: 1px 3px 0 5px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  width: fit-content;
}
/* FAQセクション */
.iw-faq-related .iw-inner{max-width: 1200px;}
.iw-faq__wrapper{
  margin-bottom: 40px;
}
.iw-faq__item{
  border-bottom: 1px solid var(--color-main);
}
/* wp:details を使ったFAQスタイル（Gutenbergブロック版） */
details.wp-block-details.iw-faq__item{
  border-bottom: 1px solid var(--color-main);
}
details.wp-block-details.iw-faq__item > summary{
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px 10px 0;
  font-size: var(--font-24);
  font-weight: 700;
  list-style: none;
  border-bottom: 1px solid var(--color-border);
}
details.wp-block-details.iw-faq__item > summary::-webkit-details-marker{display:none}
details.wp-block-details.iw-faq__item > summary::before{
  content: 'Q.';
  color: var(--color-main);
  font-size: var(--font-24);
  font-weight: 700;
  flex-shrink: 0;
}
details.wp-block-details.iw-faq__item > summary::after{
  content: '';
  display: block;
  width: 24px;
  height: 24px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cline x1='12' y1='2' x2='12' y2='22' stroke='%23009540' stroke-width='4'/%3E%3Cline x1='2' y1='12' x2='22' y2='12' stroke='%23009540' stroke-width='4'/%3E%3C/svg%3E") center/contain no-repeat;
  flex-shrink: 0;
  margin-left: auto;
  transition: transform .3s;
}
details.wp-block-details.iw-faq__item[open] > summary::after{
  transform: rotate(45deg);
}
details.wp-block-details.iw-faq__item > p{
  position: relative;
  font-size: var(--font-20);
  padding: 15px 0 15px 40px;
}
.iw-faq > div > p{
  font-size: var(--font-20);
  margin-bottom: 40px;
}
.iw-faq .wp-block-button__link{
  margin-left: auto;
}

/* RELATEDセクション */
.green-line{
  border-top: 2px solid var(--color-main);
  margin: 60px 0;
}
.iw-related__grid{
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 60px;
}
.iw-rel-card__text h3{
  display: inline-block;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  color: var(--color-main);
  font-size: var(--font-24);
  font-weight: 700;
  margin-bottom: 20px;
  border-bottom: 3px solid #C0E9D7;
}
.iw-rel-card__text p{
  margin-bottom: 40px;
}
.iw-related .wp-block-button__link{
  margin-left: auto;
}
/* ===== ノートPC（1440px以下）===== */
@media(max-width:1440px){
  /* 事業紹介 詳細 */
  .iw-feat-item__body{
    width: calc(100% - 100px);
    padding: 70px 30px 70px calc(30px + 30vw);
  }
  .iw-feat-item:nth-child(2n+1) .iw-feat-item__body{
    padding: 70px calc(30px + 30vw) 70px 30px;
  }
  .iw-feat-item__body::before{
    width: 14vw;
  }
  .iw-feat-item__img{
    width: 43vw;
  }
  .iw-merits__grid{
    gap: 90px 20px;
  }
  .iw-merit-card{
    width: calc((100% - 20px * 2) / 3);
  }
  .iw-merit-card:nth-last-child(4),
  .iw-merit-card:nth-last-child(4) ~ .iw-merit-card{ /* 4個の時 */
    width: calc((100% - 20px * 3) / 4);
  }
  .iw-merit-card:nth-last-child(n+5),
  .iw-merit-card:nth-last-child(n+5) ~ .iw-merit-card{ /* 5個以上の時 */
    width: calc((100% - 20px * 2) / 3);
  }
  .iw-merit-card__title{
    font-size: var(24px);
  }
}

/* レスポンシブ（サービス詳細共通） */
@media(max-width:1280px){
  /* ─── 事業紹介 ─── */
  .iw-biz-list{
    margin-bottom: 120px;
  }
  .iw-biz-item{
    margin-top: 180px;
  }
  /* 事業紹介 詳細ヒーロー（.iw-shero） */
  .iw-shero{
    padding: 80px 0 60px;
  }
  .iw-issues__grid{
    gap: 20px;
  }
  /* 導入事例・活用実績 */
  .iw-case-card{
    grid-column: 1 / span 3 !important;
  }
  .iw-case-card:nth-child(even){
    grid-column: span 3 !important;
  }
  /* メリット */
  .iw-merits__grid{
    gap: 90px 20px;
  }
  .iw-merit-card{
    width: calc((100% - 20px * 2) / 3);
  }
  .iw-merit-card:nth-last-child(4),
  .iw-merit-card:nth-last-child(4) ~ .iw-merit-card{ /* 4個の時 */
    width: calc((100% - 20px * 3) / 4);
  }
  .iw-merit-card:nth-last-child(n+5),
  .iw-merit-card:nth-last-child(n+5) ~ .iw-merit-card{ /* 5個以上の時 */
    width: calc((100% - 20px * 2) / 3);
  }
  .iw-merit-card__title{
    font-size: var(--font-24);
  }
  .iw-merits__grid{
    gap: 80px 40px;
  }
  .iw-merit-card{
    width: calc((100% - 40px * 1) / 2) !important;
  }
  .iw-merit-card__title{
    font-size: var(--font-24);
  }
  .iw-features{
    gap: 160px;
  }
  .iw-strength{
    padding: 100px 0;
  }
  .iw-strength__step{
    padding: 10px 5px;
  }
  .iw-strength__step p{
    font-size: var(--font-16);
  }
  .iw-strength__step p:first-child{
    font-size: var(--font-24);
  }
  .iw-strength__step::before,
  .iw-strength__step::after{
    border-width: calc(160px / 2) 4vw;
  }
  .iw-strength__step::before{
    left: -3.9vw;
  }
  .iw-strength__step::after{
    right: -3.9vw;
  }
}
/* レスポンシブ（サービス詳細共通） */
@media(max-width:900px){
  /* 事業紹介 TOP */
  .iw-biz-item__grid{
    grid-template-columns: 1fr;
  }
  .iw-biz-item__img img{
    width: 100%;
    max-height: 280px;
    object-fit: cover;
  }
  .iw-biz-item .wp-block-button__link{
    margin-right: auto;
    margin-left: 0;
  }
  /* 事業紹介 詳細 */
  .iw-feat-item.even{
    grid-template-columns: 1fr;
  }
  .iw-features__head{
    margin-bottom: 40px;
  }
  .iw-feat-item{
    margin-top: 80px;
    padding: 0;
  }
  .iw-feat-item__img{
    position: relative;
    top: 0 !important;
    bottom: auto !important;
    width: 100%;
    max-width: unset;
  }
  .iw-feat-item__body{
    width: 100%;
    min-height: unset;
  }
  .iw-feat-item__body,
  .iw-feat-item:nth-child(2n+1) .iw-feat-item__body{
    padding: 50px 20px 20px;
  }
  .iw-feat-item__body::before{
    top: 5px !important;
    right: auto !important;
    left: 5px !important;
    width: 105px;
    height: 60px;
  }
  .iw-feat-item__title{
    font-size: var(--font-24);
    padding-bottom: 5px;
  }
  .iw-feat-item__desc{
    font-size: var(--font-16);
  }
  /* 導入事例・活用実績 */
  .iw-cases__grid{
    grid-template-columns: 1fr;
  }
  .iw-case-card{
    padding: 20px;
  }
  .iw-cases__grid:has(.iw-case-card:nth-child(1):last-child) .iw-case-card{
    grid-column: 1 / span 3 !important;
  }
  .iw-case-card__title{
    font-size: var(--font-20);
    margin-bottom: 5px;
  }
  .iw-case-card__tag{
    font-size: var(--font-16);
  }
  .iw-case-card__desc{
    margin-top: 10px;
  }
  .iw-merits__grid{
    grid-template-columns: repeat(2,1fr);
  }
  .iw-merit-card__title{
    font-size: var(--font-24);
  }
  .iw-strength__img img{
    width: 100%;
    height: 220px;
  }
  .iw-strength__step{
    width: auto;
    flex: 1;
    min-width: 0;
    height: auto;
    min-height: 80px;
    background-image: none!important;
    background-color: var(--color-main);
  }
  .iw-strength__support{
    flex-direction: column;
  }
  .iw-strength__text,
  .iw-strength__img{
    width: 100%;
  }
  .iw-issues__grid{
    grid-template-columns: 1fr;
  }
  .iw-related__grid{
    grid-template-columns: 1fr;
  }
  /* フロー図：幅が狭い場合縦積み */
  .iw-strength__flow{
    flex-direction: column;
  }
  .iw-strength__flowchart{
    flex-direction: column;
    margin-bottom: calc(30px + 40px);
  }
  .iw-strength__step{
    container-type: inline-size;
    max-width: 100% !important;
    padding: 20px 20px 0;
  }
  .iw-strength__step::before,
  .iw-strength__step::after{
    left: 50%;
    transform: translate(-50%);
    border-width: 30px calc(50cqw + 20px);
  }
  .iw-strength__step::before{
    top: -30px;
  }
  .iw-strength__step::after{
    top: auto;
    right: auto;
    bottom: -60px;
    border-right: calc(50cqw + 20px) solid transparent;
  }
  .iw-strength__step.step1::after{
    border-color: #004B29 transparent transparent;
  }
  .iw-strength__step.step2::before{
    border-color: transparent var(--color-sub) var(--color-sub) var(--color-sub);
  }
  .iw-strength__step.step2::after{
    border-color: var(--color-sub) transparent transparent;
  }
  .iw-strength__step.step3{
    margin: 0;
  }
  .iw-strength__step.step3::before{
    border-color: transparent var(--color-main) var(--color-main) var(--color-main);
  }
  .iw-strength__step.step3::after{
    border-color: var(--color-main) transparent transparent;
  }
}
@media(max-width:600px){
  /* セクションのタイトル */
  .section-title,
  .section-title-w{
    font-size: var(--font-24);
  }
  /* ─── 事業紹介 ─── */
  .iw-biz-list{
    margin-bottom: 100px;
  }
  .iw-biz-item{
    margin-top: 80px;
  }
  .iw-biz-item__tag{
    font-size: var(--font-18);
    margin-bottom: 15px;
  }
  .iw-biz-item__title{
    padding-bottom: 15px;
  }
  .iw-biz-item__desc{
    font-size: var(--font-18);
  }
  .iw-biz-item .wp-block-button__link{
    min-height: 80px;
    font-size: var(--font-20);
  }
  /* 事業紹介 詳細ヒーロー（.iw-shero） */
  .iw-shero__desc{
    font-size: var(--font-16);
  }
  /* 事業紹介 詳細 */
  .iw-issues__head h2{
    padding-bottom: 10px;
  }
  .iw-issues__card{
    padding: 15px;
  }
  .iw-issues__card h3{
    font-size: var(--font-20);
    margin-bottom: 10px;
  }
  .iw-issues__note{
    font-size: var(--font-20);
    margin-top: 40px;
  }
  .iw-features{
    background-color: var(--color-main);
    background-size: 320%;
    padding: 30vw 0 80px;
    gap: 100px;
  }
  .iw-feat-item{
    margin-top: 40px;
    padding: 0;
  }
  .iw-feat-item__title{
    font-size: var(--font-20);
  }
  .iw-cases__grid{
    grid-template-columns: 1fr;
  }
  .iw-merits__grid{
    gap: 80px 40px;
  }
  .iw-merit-card{
    width: 100% !important;
    padding: 60px 20px 20px;
  }
  .iw-merit-card__icon{
    width: 100px;
  }
  .iw-merit-card__title{
    font-size: var(--font-20);
  }
  .iw-merit-card__desc{
    font-size: var(--font-16);
  }
  .iw-strength{
    padding: 80px 0;
  }
  .iw-strength__box h3{
    font-size: var(--font-20);
    margin-bottom: 20px;
  }
  .iw-strength__box p{
    font-size: var(--font-16);
    margin-bottom: 20px;
  }
  .iw-strength__support,
  .iw-strength__flow{
    padding: 20px;
  }
  .iw-strength__flow.iw-strength__box p{
    margin-bottom: 0;
  }
  .iw-strength__flow .iw-strength__note{
    font-size: var(--font-18);
    line-height: 1.7;
  }
  details.wp-block-details.iw-faq__item > summary{
    font-size: var(--font-18);
  }
  details.wp-block-details.iw-faq__item > summary::before{
    font-size: var(--font-20);
  }
  details.wp-block-details.iw-faq__item > summary::after{
    padding-right: 10px;
  }
  details.wp-block-details.iw-faq__item > p{
    font-size: var(--font-16);
    padding-left: 30px;
  }
  .iw-faq > div > p{
    font-size: var(--font-18);
  }
  .iw-rel-card__text h3{
    font-size: var(--font-20);
  }
}


/* ============================================================
   ブランドストーリー 固有スタイル
   ============================================================ */

/* Story Introセクション */
.story-intro{
  margin: 0;
}
.story-intro .wp-block-cover{
  padding: 0;
}
.story-intro__box{
  background: rgba(255, 255, 255, .8);
  padding: 120px 100px;
}
.story-intro__lead{
  line-height: 1;
  margin-bottom: 10px;
}
.story-intro__lead-sub{
  color: var(--color-text);
  font-size: clamp(18px, calc((24 / 1920) * 100vw), var(--font-24));
  font-weight: 700;
  margin-bottom: 100px;
}
.story-intro__text p{
  font-size: var(--font-20);
  line-height: 2.25;
}

/* Historyセクション */
.story-history{
  background: transparent linear-gradient(157deg, #44C9E2 0%, var(--color-main) 100%) 0% 0% no-repeat padding-box;
  margin-bottom: 0;
}
.story-history .iw-inner{
  background: transparent;
  padding: 80px 20px;
}
.story-history__head{
  display: flex;
  align-items: baseline;
  gap: 30px;
  margin-bottom: 40px;
  position:relative;
  z-index:1;
}
.story-history__head .section-title,
.story-future__head .section-title{
  color: var(--color-main);
  font-size: var(--font-80);
  line-height: 1;
  margin-bottom: 0;
}
.story-history__head .section-sub-txt,
.story-future__head .section-sub-txt{
  color: var(--color-text);
  font-size: var(--font-24);
  font-weight: 600;
}

.story-history__card{
  gap: 20px 40px;
  position: relative;
  z-index: 1;
  background: var(--color-white);
  padding: 40px;
  align-items: start;
  box-shadow: 0 2px 16px rgba(0,0,0,.08);
}
/* スライダーラッパー（Gutenberg wp:group） */
.story-history__card-slider{
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 40px;
}
.story-history__card-text,
.story-history__card-img{
  flex: 1;
}
.story-history__card-text p{
  color: var(--color-black);
  font-size: var(--font-18);
  line-height: 2.5;
  background: linear-gradient(transparent 97%, var(--color-border) 97%);
  display: inline;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  padding-bottom: 5px;
}
.story-history__card-img{
  position: relative;
  height: fit-content;
  margin-top: calc(-1 * var(--font-80) - 40px);
  padding: 0 calc(33px + 20px) calc(40px + 14px);
}
.story-history__img-wrap{
  position: relative;
  background: #EEE;
  padding: 40px 40px calc(var(--font-60) + 5px) 40px;
  box-shadow: var(--drop-shadow);
  overflow: hidden;
}
.story-history__card-img img{
  width: 100%;
  height: 400px;
  object-fit: contain;
  margin: 0 auto;
  display: block;
}
.story-history__card-img .photo-dec{
  position: absolute;
  color: #999;
  font-size: var(--font-60);
  opacity: 0.1;
  line-height: 1;
  bottom: -8px;
  right:-2px;
}
.story-history__nav{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 32px;
  position: relative;
  z-index: 1;
}
.story-history__btn{
  cursor: pointer;
  position: absolute;
  top: 50%;
  transform: translateY(calc(-50% - ((14px + 40px) / 2)));
  width: calc(26px + 10px * 2);
  height: calc(66px + 10px * 2);
  padding: 0;
  background: transparent url('../images/iw-renewal/slider_arrow_light.svg') no-repeat center center / 26px 66px;
  border: none;
  transition: .3s;
  z-index: 2;
}
#histPrev.story-history__btn{
  left: 0;
}
#histNext.story-history__btn{
  right: 0;
  transform: translateY(calc(-50% - ((14px + 40px) / 2))) scaleX(-1);
}
.story-history__btn:hover{
  opacity: .6;
}
.story-history__dots{
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 20px;
}
.story-history__dots span{
  cursor: pointer;
  display:block;
  width: 14px;
  height: 14px;
  background: var(--color-main);
  border-radius:50%;
  box-shadow: var(--drop-shadow);
  transition: background .3s;
}
.story-history__dots span.active{
  background: var(--color-dark-green);
}

/* Futureセクション */
.story-future{
  position: relative;
  background: transparent url('../images/iw-renewal/brand_story_future.png') no-repeat center top / cover;
  padding: 120px 0;
}
.story-future__head{
  text-align: center;
  margin-bottom: 60px;
}
.story-future__body{
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.story-future__body p{
  font-size: var(--font-20);
  line-height: 2;
  margin-top: 40px;
}
.story-future__body p:first-child{
  margin-top: 0;
}
.story-future__body .story-future__emphasis{
  margin-top: 80px;
}
.story-future__body .story-future__emphasis p{
  font-size: var(--font-24);
  font-weight: 600;
  line-height: 1.8;
  text-align: center;
  margin-top: 24px;
}
/* ─── navlinks（各ページ共通 3カラムブロック） ─── */
.page-brand-story .iw-navlinks{
  padding: 80px 0;
  background: var(--color-white);
}

/* レスポンシブ（ブランドストーリー固有） */
@media(max-width:1280px){
  .iw-phero{
    min-height: 240px;
  }
  .story-intro__box{
    padding: 100px 80px;
  }
  .story-intro__lead-sub{
    margin-bottom: 80px;
  }
  .story-history__head .section-sub-txt,
  .story-future__head .section-sub-txt{
    font-size: clamp(16px, calc((24 / 1280) * 100vw), 24px);
  }
  .story-history__card-slider{
    grid-template-columns: repeat(1,1fr);
  }
  .story-history__card-text{
    order: 2;
  }
  .story-history__card-img{
    order: 1;
    margin-top: 0;
  }
}
@media(max-width:900px){
  .story-history__head{
    gap: 10px;
  }
  .story-history__card{
    padding: 20px;
  }
  .story-future{
    padding: 100px 0;
  }
  .story-future__body p{
    text-align: left;
  }
  .story-future__body .story-future__emphasis p{
    font-size: var(--font-20);
    text-align: left;
  }
  .page-brand-story .iw-navlinks{
    padding: 48px 0;
  }
}
@media(max-width:600px){
  .story-intro__box{
    padding: 80px 20px;
  }
  .story-intro__lead-sub{
    font-size: 16px;
    margin-bottom: 40px;
  }
  .story-intro__text p{
    font-size: var(--font-16);
    line-height: 1.7;
  }
  .story-intro__text p br{
    display: none;
  }
  .story-history__card{
    padding: 20px 16px;
    gap: 16px;
  }
  .story-history__card-text p{
    font-size: var(--font-16);
  }
  .story-history__card-img{
    padding: 0 calc(16px + 5px * 2) calc(20px + 10px);
  }
  .story-history__img-wrap{
    padding: 10px 10px calc(var(--font-28) + 5px) 10px;
  }
  .story-history__card-img img{
    max-height: 220px;
  }
  .story-history__card-img .photo-dec{
    font-size: var(--font-28);
    bottom: -4px;
  }
  .story-history__btn{
    width: calc(16px + 5px * 2);
    height: calc(48px + 5px * 2);
    background-size: 16px 48px;
  }
  #histPrev.story-history__btn{
    left: -5px;
  }
  #histNext.story-history__btn{
    right: -5px;
  }
  .story-history__dots{
    gap: 15px;
  }
  .story-history__dots span{
    width: 10px;
    height: 10px;
  }
  .story-future{
    padding: 80px 0;
  }
  .story-future__body p{
    font-size: var(--font-16);
    margin-top: 20px;
  }
  .story-future__body .story-future__emphasis{
    margin-top: 40px;
  }
  .story-future__body .story-future__emphasis p{
    font-size: var(--font-16);
    margin-top: 10px;
  }
}


/* ============================================================
   Gutenberg ブロック対応追加スタイル（wp:button / stretched-link 等）
   ============================================================ */

/* wp:button 外側divのリセット（デフォルトの border-radius / background を除去） */
.wp-block-button.iw-btn{background:transparent;border:none;padding:0;border-radius:0;box-shadow:none}
/* 外側divの::afterアローを無効化（内側<a>の::afterのみ使う） */
.wp-block-button.iw-btn::after{content:none}

/* .iw-strength__sarrow（wp:paragraph に変換したサロー記号） */
.iw-strength__sarrow{display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);font-size:32px;padding:0 12px;margin:0}

/* story-hero 背景・オーバーレイ（story-hero__bg / story-hero__overlay div 不要化） */
/* ※ 上部の .story-hero::before/.story-hero::after に統合済み */

/* ============================================================
   WP6.x wp:group 内ラッパー display:contents 対応
   WordPress 6.x は wp:group の内部コンテンツを
   .wp-block-group__inner-container で包むため、
   display:contents で透過させてグリッド/フレックスが
   直接子要素に適用されるようにする
   ============================================================ */
.wp-block-group > .wp-block-group__inner-container{display:contents}

/* ============================================================
   ファーストビュー アニメーション
   ============================================================ */

/* --- キーフレーム --- */
@keyframes iw-kenburns{
  0% {transform:scale(1.08)}
  100%{transform:scale(1)}
}
@keyframes iw-fadeUp{
  0% {opacity:0;transform:translateY(30px)}
  100%{opacity:1;transform:translateY(0)}
}
@keyframes iw-fadeIn{
  0% {opacity:0}
  100%{opacity:1}
}
@keyframes iw-slideRight{
  0% {opacity:0;transform:translateX(-40px)}
  100%{opacity:1;transform:translateX(0)}
}
@keyframes iw-slideUp{
  0% {opacity:0;transform:translateY(100%)}
  100%{opacity:1;transform:translateY(0)}
}

/* 1. 背景画像：ゆっくりケンバーンズ */
.iw-hero__bg img,
.iw-hero::before{
  animation: iw-kenburns 8s ease-out both;
}

/* 2. SVGタイトル「北海道仕事ソリューション」：フェードイン＋拡大（先に登場） */
.iw-hero__title{
  animation: iw-titleReveal 1.2s cubic-bezier(.22,1,.36,1) 0.3s both;
}
@keyframes iw-titleReveal{
  0% {opacity:0; filter:blur(8px); transform:scale(.95)}
  100%{opacity:1; filter:blur(0);   transform:scale(1)}
}

/* 3. キャッチコピー：フェードイン＋上昇（タイトルの後に登場） */
.iw-hero__content{
  animation: iw-fadeUp 0.8s cubic-bezier(.22,1,.36,1) 1.2s both;
}

/* 4. インフォバー：下からスライドアップ */
.iw-hero__infobar{
  animation: iw-slideUp 0.6s cubic-bezier(.22,1,.36,1) 1.7s both;
}

/* ============================================================
   スクロール連動アニメーション（各セクション）
   ============================================================ */
/* 初期状態：非表示 */
.iw-anim{
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(.22,1,.36,1),
        transform 0.7s cubic-bezier(.22,1,.36,1);
}
/* 表示状態（JSで付与） */
.iw-anim.is-visible{
  opacity: 1;
  transform: translateY(0);
}
/* 子要素の連鎖遅延 */
.iw-anim-child{
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(.22,1,.36,1),
        transform 0.6s cubic-bezier(.22,1,.36,1);
}
.is-visible .iw-anim-child:nth-child(1){transition-delay:.1s}
.is-visible .iw-anim-child:nth-child(2){transition-delay:.2s}
.is-visible .iw-anim-child:nth-child(3){transition-delay:.3s}
.is-visible .iw-anim-child:nth-child(4){transition-delay:.4s}
.is-visible .iw-anim-child{
  opacity: 1;
  transform: translateY(0);
}