/* ==========================================================
   J WIND SERVICE — Responsive stylesheet
   ========================================================== */

:root{
  --navy:#002060;
  --navy-deep:#0e2136;
  --blue:#2875B0;
  --blue-light:#5b9bc7;
  --sky:#eaf2f7;
  --red:#e2231a;
  --ink:#202022;
  --gray:#cdd0d9;
  --line:#e2e5e8;
  --bg:#f2f4f6;
  --white:#ffffff;
  --serif-jp:'Noto Sans JP',"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  --disp:'Oswald', var(--serif-jp);
  --header-h:80px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--serif-jp);
  color:var(--ink);
  background:var(--bg);
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;}
.site {
    min-height: 100vh;
    margin: auto;
    padding: 0 20px;
    overflow: hidden;
}
.container{max-width:1280px;margin:0 auto;padding:0 38px;}
.contact-container{max-width:1280px;margin:0 auto;padding:0 36px;text-align:center;}
.pc{display:block;}
.sp{display:none;}

/* ===== Header ===== */
.site-header{
  width: 100vw;
  height: var(--header-h);
  background: var(--white);
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  margin-bottom: 15px;
}
.header-inner{
  max-width:1440px;margin:0 auto;height:100%;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 28px;
}

.logo{
  display:flex;align-items:center;gap:8px;
}
.header-nav-group{display:flex;align-items:center;gap:44px;}
.gnav ul{display:flex;gap:34px;}
.gnav a{
  font-size:15px;font-weight:500;color:var(--ink);
  position:relative;padding-bottom:4px;
}
.gnav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--blue);transform:scaleX(0);transition:transform .25s ease;
}
.gnav a:hover::after{transform:scaleX(1);}

.header-right{display:flex;align-items:center;gap:22px;}
.header-divider{width:1px;height:28px;background:var(--gray);flex:none;}
.jpower-logo{display:flex;align-items:center;gap:6px;}

.hamburger {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  background: url("../images/sp/icon_menu.svg") center / contain no-repeat;
  cursor: pointer;
}
/* ===== SP drawer menu ===== */
.sp-menu{
  position:fixed;top:0;right:0;width:min(360px,88vw);height:auto;
  background:var(--bg);z-index:300;transform:translateX(100%);
  transition:transform .3s ease;overflow-y:auto;
}
.sp-menu.open{transform:translateX(0);}
.sp-menu-head{
  display:flex;align-items:center;gap:10px;padding:16px 10px;
  border-bottom:1px solid var(--line);background:var(--white);
  justify-content:space-between;
}
.sp-menu-head-logos{display:flex;align-items:center;gap:12px;flex-wrap:nowrap;}
.sp-menu-head .logo img{
  height:17px;
  width:auto;
}
.sp-menu-head .jpower-logo img{
  height:33px;
  width:auto;
}

.sp-close{
  border:0;background:var(--blue);color:#fff;
  width:48px;height:48px;
  aspect-ratio:1/1;
  flex:none;
  border-radius:4px;
  display:flex;align-items:center;justify-content:center;
}
.sp-close img{width:22px;height:22px;}


ul.sp-menu-list {padding:20px;}
.sp-menu-list li a{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 0;border-bottom:1px dashed var(--ink);
  font-size:14.5px;font-weight:500;color:var(--ink);
}
.sp-menu-list .arrow{
  width:24px;height:24px;border-radius:50%;background:var(--ink);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:12px;
}
.sp-map-btn{
  display:block;padding:14px;
}
.sp-overlay{
  position:fixed;inset:0;background:rgba(10,20,30,.45);z-index:250;
  opacity:0;visibility:hidden;transition:opacity .3s ease;
}
.sp-overlay.open{opacity:1;visibility:visible;}

/* ===== Hero ===== */
.hero{
  position:relative;
  height:min(98vh,740px);min-height:420px;
  display:flex;align-items:flex-start;overflow:hidden;color:#fff;
}
.hero-media{
  position:absolute;inset:0;
  background-image: url("../images/pc/mv_x2.png");
  background-position: center;
  background-size: cover; 
  background-repeat: no-repeat;
  margin: 0 auto;
  border-radius: 8px;
  max-width: 1440px;
}

.hero-inner{position:relative;z-index:2;max-width:1400px;margin:0 auto;padding:0 32px;width:100%;padding-top:clamp(64px, 10vh, 190px);}
.hero h1{
  font-family:var(--serif-jp);font-weight:700;font-size:clamp(28px,4.6vw,60px);
  line-height:1.2;margin:0;letter-spacing:.02em;color:var(--navy);margin-bottom: 24px;white-space: nowrap;
}
.hero-sub-group{display:flex;flex-direction:column;align-items:flex-start;gap:4px;}
.hero-sub{
  font-size:clamp(12px,4.6vw,16px);font-weight:500;letter-spacing:.03em;padding:0 6px;
  margin:0;background:var(--blue);color:#fff;display:inline-block;
}
.hero-sub-group--sp{display:none;}
/* ===== Section shared ===== */
.section{padding:90px 0;}
.section-head{text-align:center;margin-bottom:52px;}
.section-head .en{
margin:0;
}
.section-head .ja{
  font-size:18px;font-weight:700;color:var(--ink);
  letter-spacing:.05em;position:relative;padding:0 0 0 40px;
}
.section-head .ja::after{
  content:"";position:absolute;left:50%;top:8px;transform:translateX(-50%);
  width:36px;height:15px;background:url("../images/icon_wind.svg") center center no-repeat;background-size:contain;
}
.section-head.align-left{text-align:left;}
.section-head.align-left .ja::after{left:0;transform:none;}

/* ===== Split layout (label left / content right) ===== */
.split-block{
  display:grid;grid-template-columns:230px 1fr;gap:48px;align-items:start;
}
.split-block .section-head{margin-bottom:0;}
.split-content{background: rgba(255, 255, 255, 0.5);border-radius:6px;padding:24px 32px;margin-bottom:5px;}
.split-content .lead{
  text-align:left;max-width:none;margin:0 0 20px; color:var(--ink);font-size:14.5px;line-height:1.7;
}
.about-block{display:grid;padding-bottom:80px;grid-template-columns: 1fr 1.2fr;gap:48px;align-items:start;border-bottom:1px solid var(--line);}

/* ===== About ===== */
.about{position:relative;overflow:hidden;}
.about-wave{
  position:absolute;top:-90px;left:0;right:0;bottom:0;z-index:0;
  pointer-events:none;line-height:0;
}
.about-wave img{width:100%;height:auto;display:block;}
.about .container{position:relative;z-index:1;}
.lead{margin:0 auto 22px;text-align:left;font-size:14.5px;color:var(--ink);}
.about-ph{margin-top:80px;}
.photo-grid{
  margin-top:46px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
}
.photo-grid figure{margin:0;text-align:center;}
.ph{
  border-radius:4px;background-size:cover;background-position:center;
}
figcaption{margin-top:10px;font-size:12.5px;color:var(--ink);letter-spacing:.03em;}

/* ===== Vision (hub) ===== */
.section.vision{padding:0;}
.hub img{
  position:relative;max-width:100%;margin:0 auto;
  display:grid;place-items:center;
}

/* ===== Company ===== */
.section.company{padding:90px 0;}
.company{position:relative;overflow:hidden;}
.company-wave{
  position:absolute;top:-50px;left:0;right:0;bottom:0;z-index:-1;
  pointer-events:none;line-height:0;
}
.company-wave02{
  position:absolute;top:1600px;left:0;right:0;bottom:0;z-index:-1;
  pointer-events:none;line-height:0;
}
.company-wave img{width:100%;height:auto;display:block;}
.company-wave02 img{width:100%;height:auto;display:block;}
.company-intro{
  display:grid;grid-template-columns:1.5fr 1fr;gap:80px;align-items:start;margin-bottom:100px;border-bottom:1px solid var(--gray);padding-bottom:100px;
}
.company-heading h3{
  font-size:clamp(20px,2.6vw,40px);color:var(--blue);line-height:1.6;margin:0 0 22px;
}
.company-copy p{font-size:14.5px;color:var(--ink);margin:0 0 16px;}
.company-copy .sign{color:var(--ink);margin-top:26px;text-align: right;}
.company-photo{
  border-radius:4px;
}

.policy-box{margin-bottom:100px;}
.policy-box h4{
  display:flex;align-items:center;gap:10px;font-size:16px;color:var(--ink);
  margin:0;
}
.policy-box h4 .dot{width:24px;height:24px;background:url("../images/icon_square.svg") no-repeat center;flex:none;}
.policy-box .split-content > ul{padding-left:0;}
.policy-box .split-content > ul li{
  position:relative;padding-left:18px;margin-bottom:5px;font-size:14px;color:var(--ink);line-height: 1.5;
}
.policy-box .split-content > ul li::before{
  content:"";position:absolute;left:0;top:9px;width:6px;height:6px;background:var(--ink);border-radius:50%;
}

.value{
  display:flex;align-items:center;gap:32px;
  padding:0;border-radius:6px;text-align:left;
}
.vicon{
  display:flex;
  max-width:100%;}
.vicon img{
  width:100%;
  height:100%;
  object-fit:contain;   
  display:block;
}
.value-text{flex:1;border-left:1px solid var(--gray); padding-left:32px;}
.value b{display:block;color:var(--blue);font-size:18px;}
.value p{font-size:14px;color:var(--ink);margin:0;line-height:1.6;}

.profile-table{width:100%;border-collapse:collapse;font-size:14.5px;}
.profile-table tr{border-bottom:8px solid var(--bg);}
.profile-table th,.profile-table td{padding:18px 40px;text-align:left;vertical-align:top;}
.profile-table th{
  width:182px;color:var(--blue);font-weight:700;background:rgba(255, 255, 255, 0.5);font-size:14.5px;border-radius:8px;text-align:center;vertical-align: middle;
}
.profile-table td a{color:var(--blue);text-decoration:underline;}
.address-map {display: flex;align-items: center;gap: 16px;
}
.map-btn {flex-shrink: 0; /* ボタンが縮まないようにする */}
.offices .area-label{font-weight:700;margin:14px 0 6px;font-size:12.5px;}
.offices .area-label:first-child{margin-top:0;}
.offices ul li{font-size:12.5px;margin-bottom:4px;padding-left:14px;position:relative;}
.offices ul li::before{content:"・";position:absolute;left:0;}

/* ===== Map ===== */
.map-box{margin-bottom:46px;padding:0 20px;}
.map-box h4{
  display:flex;align-items:center;gap:10px;font-size:16px;color:var(--ink);
  margin:0;
}
.map-box h4 .dot{width:24px;height:24px;background:url("../images/icon_square.svg") no-repeat center;flex:none;}

.map-visual-card{place-items: center;background:rgba(255, 255, 255, 0.5);;border-radius:8px;padding:40px;margin-top:24px;}


.area-lists{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;width: 100%;margin-top: 40px;}
.area-list {
  --area-color: #35a047;
}

.area-list h2 {
  margin: 0 0 20px;
  padding: 5px 22px;
  border-radius: 5px;
  background: var(--area-color);
  color: #fff;
  font-size: 14.5px;
}

.area-list ol {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: area-number var(--start);
}

.area-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  line-height: 1.35;
  counter-increment: area-number;
}

.area-list li::before {
  content: counter(area-number);
  display: grid;
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: var(--area-color);
  color: #fff;
  font-size: 14px;
  line-height: 1;
}

/* エリアごとの色 */
.hokkaido { --area-color: #96c879; }
.tohoku   { --area-color: #7bcab7; }
.hokuriku { --area-color: #8b9bd3; }
.kyushu   { --area-color: #72a9e8; }


/* ===== Contact ===== */
.contact{background:var(--gray);}
.section.contact{padding-top:80px;}
.contact-head{text-align:center;margin-bottom:5px;}
.contact-head h2{margin:0;}
.contact-head h2 img{margin:0 auto;}
.contact-head .ja{
  display:inline-flex;align-items:center;gap:10px;font-size:24px;font-weight:700;color:var(--ink);
  line-height:1;
  letter-spacing:0.04em;
}
.contact-head .ja::before{
  content:"";flex:none;width:36px;height:15px;
  background:url("../images/icon_wind.svg") center center no-repeat;background-size:contain;
}
.contact-form {
  max-height: 2200px;
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.contact-form::-webkit-scrollbar {
  display: none;
}

.formrun-embed [class*="textarea_description_ja"] {
  display: none;
}
.formrun-embed h2[class*="title"] {
  display: none;
}

/* ===== プライバシーポリシー ===== */
.privacy-intro{
  align-items:start;
}
.privacy-ttl{
  font-weight:700;
}

/* ===== Footer ===== */
.site-footer{background:var(--bg);color:var(--ink);padding:52px 0 26px;}
.footer-inner{max-width: 1330px;
    margin: 0 auto 60px;
    display: flex;
    padding: 0 20px;
    justify-content: space-between;
    align-items: flex-start;
    gap: 48px;
    flex-wrap: wrap;}
.footer-logo{justify-content:left;margin-bottom:40px;}
.footer-address{font-size:14.5px;font-weight:600;margin:0 0 24px;}
.footer-bottom{
  flex-basis:100%;
  display:flex;justify-content:space-between;align-items:center;gap:26px;
  border-top:1px solid rgba(14, 13, 13, 0.12);padding-top:22px;font-size:11.5px;color:#8b99a8;
}
.footer-map{flex: 0 0 auto;
    width: 640px;
    max-width: 100%;
    margin-left:auto;}
.footer-map iframe{width:100%;aspect-ratio:21/10;display:block;border:0;}

/* ===== Page top ===== */
.pagetop{
  position:fixed;right:22px;bottom:22px;width:44px;height:44px;border-radius:50%;
  background:var(--navy);color:#fff;border:0;font-size:14.5px;z-index:150;
  box-shadow:0 6px 16px rgba(0,0,0,.2);opacity:0;pointer-events:none;transition:opacity .25s ease;
}
.pagetop.show{opacity:1;pointer-events:auto;}

/* ==========================================================
   Responsive — tablet
   ========================================================== */
@media (max-width:960px){
  .pc{display:none;}
  .sp{display:block;}
  .photo-grid{grid-template-columns:repeat(2,1fr);}
  .company-intro{grid-template-columns:1fr;}
  .company-photo{max-width:240px;margin:0 auto;}
  .area-lists{grid-template-columns:repeat(2,1fr);}
  .split-block{grid-template-columns:160px 1fr;gap:32px;}
  .gnav{display:none;}
  .hamburger{display:flex;}

  /* ロゴ+区切り線+J-POWERロゴを左側にまとめ、ハンバーガーだけ右端に固定 */
  .header-inner{justify-content:flex-start;gap:12px;}
  .header-nav-group,
  .header-right{display:contents;}
  .logo{order:1;}
  .header-divider{order:2;}
  .jpower-logo{order:3;}
  .hamburger{order:4;margin-left:auto;}
}

/* ==========================================================
   Responsive — mobile (SP)
   ========================================================== */
@media (max-width:680px){
  :root{--header-h:60px;}
  .container{padding:0;}
  .gnav{display:none;}
  .hamburger{display:flex;}
  .header-inner{padding:0 16px;}
  .header-inner .logo img{ height:17px; width:auto; } 
  .logo{font-size:15px;}
  .jpower-logo img{ height:33px; width:auto; } 
  .header-divider{height:40px;}

  .hero{height:80vh;min-height:480px;min-height:0;padding:0;align-items:flex-start;}
  .hero-media{
    background-image: url("../images/sp/mv_x2.png");
    background-position: 100% 20%;
  }
  .hero h1{font-size:clamp(40px, 4.6vw, 60px);;}
  .hero-inner{padding:20px;transform: translateY(0px);}
    /* SP:PC用を隠してSP用を表示 */
  .hero-sub-group--pc{display:none;}
  .hero-sub-group--sp{display:flex;}

  .section{padding:56px 20px;}
  .section-head{margin-bottom:0px;}
  .section-head .en{width:60%}

  .photo-grid{grid-template-columns:repeat(2,1fr);gap:12px;}

  .hub{display:flex;flex-direction:column;align-items:center;padding:0;gap:0;}

  .company-intro{gap:28px;margin-bottom:50px;padding-bottom:50px;}

  .split-block{display:block;}
  .split-block .section-head{margin-bottom:26px;}
  .about-block{grid-template-columns: 1fr;padding-bottom:18px;}

  .about-block .split-content .lead:first-of-type{margin-top:0;}
  .about-ph{margin-top:40px;margin-bottom:30px;}
  .about-wave{
  position:absolute;top:375px;left:0;right:0;bottom:0;z-index:0;
  pointer-events:none;line-height:0;
}
.section.company {
    padding: 100px 0 60px;
}
.company-wave{
  position:absolute;top:0px;left:0;right:0;bottom:0;z-index:-1;
  pointer-events:none;line-height:0;
}
.company-wave02{
  position:absolute;top:2400px;left:0;right:0;bottom:0;z-index:-1;
  pointer-events:none;line-height:0;
}
  .policy-box h4.split-label{
    margin-bottom:16px;
  }
  .value{padding:0;gap:24px;}
  .vicon{width:40px;height:40px;font-size:18px;}

  .profile-table th{width:120px;font-size:12px;}

  /* 会社概要 — card-style rows with white label chip on tinted background */
  .profile-block .split-content{
    background:var(--sky);border-radius:12px;padding:20px 16px;
  }
  .profile-table,.profile-table tbody,.profile-table tr,.profile-table th,.profile-table td{
    display:block;
  }
  .profile-table{background:transparent;}
  .profile-table tr{border-bottom:none;margin-bottom:8px;}
  .profile-table tr:last-child{margin-bottom:0;}
  .profile-table th{
    display:inline-block;width:auto;background:#fff;color:var(--blue);
    font-size:14.5px;font-weight:700;padding:7px 16px;border-radius:6px;margin-bottom:10px;width:100%;text-align:left;
  }
  .profile-table td{
    padding:0;font-size:14.5px;line-height:1.8;color:var(--ink);background:transparent;
  }
  .offices .area-label{margin-top:16px;}
  .offices .area-label:first-child{margin-top:0;}

  .map-visual-card{
    background:rgba(255, 255, 255, 0.5);border-radius:14px;padding:16px;
    margin-bottom:32px;
  }
  .map-wave{
    position:absolute;top:8300px;left:0;right:0;bottom:0;z-index:-1;
    pointer-events:none;line-height:0;
}
  .map-wave img{width:100%;height:auto;display:block;}
  .profile-table th,.profile-table td{padding:8px 8px;font-size:14.5px;}

  .area-lists{grid-template-columns:repeat(1,1fr);gap:26px 16px;}

  .contact-head h2 img {
    margin: 0 auto;
    width: 65%;
}
  .contact-head .ja{
  font-size:18px;
}

  .contact-form {
    width: 500px;
    max-width: 100%;
  }
  .contact .contact-container{
    padding: 0 12px;
  }
  .footer-inner{ gap:24px; } 
  .footer-address{
    margin-bottom:0; 
  }
  .footer-btn{
    flex-basis:100%;  
    display:flex;        
    justify-content:center; 
    max-width:100%;
  }
  .footer-bottom{flex-direction:column;gap:10px;}
}