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

  :root{
    --red:#E4000C;        /* 紀文ブランドレッド（叩き台実測） */
    --red-deep:#C00010;
    --ink:#1A1A1A;
    --body:#4A4A4A;
    --muted:#8A8A8A;
    --line:#E7E3DE;
    --paper:#FFFFFF;
    --mist:#F7F5F2;       /* 温かみのあるオフホワイト */
    --cream:#FBF8F4;
    --gothic:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic Medium","Yu Gothic",YuGothic,"Meiryo",sans-serif;
    --mincho:"Hiragino Mincho ProN","Yu Mincho",YuMincho,"MS PMincho",serif;
    --maxw:1080px;
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  body{font-family:var(--gothic);color:var(--body);line-height:1.9;
    -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-size:16px;}
  a{color:inherit;text-decoration:none;}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}

  /* ---------- header ---------- */
  header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);
    backdrop-filter:saturate(1.2) blur(6px);border-bottom:1px solid var(--line);}
  .site-in{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
  .brand{display:flex;align-items:baseline;gap:10px;}
  .brand .mark{font-weight:800;font-size:22px;letter-spacing:.08em;color:var(--red);
    border:2.5px solid var(--red);padding:2px 8px;border-radius:6px;line-height:1;}
  .brand .name{font-weight:700;font-size:15px;letter-spacing:.12em;color:var(--ink);}
  nav.gnav{display:flex;gap:22px;font-size:13.5px;font-weight:600;color:#333;letter-spacing:.04em;}
  nav.gnav a{padding:4px 0;border-bottom:2px solid transparent;transition:.2s;}
  nav.gnav a:hover,nav.gnav a:focus{color:var(--red);border-color:var(--red);}
  nav.gnav .cur{color:var(--red);border-color:var(--red);}
  .nav-toggle{display:none;}

  /* ---------- breadcrumb ---------- */
  .crumb{border-bottom:1px solid var(--line);}
  .crumb .wrap{padding-top:11px;padding-bottom:11px;font-size:12px;color:var(--muted);letter-spacing:.03em;}
  .crumb a:hover{color:var(--red);}
  .crumb .sep{margin:0 8px;color:#C9C4BD;}
  .crumb .here{color:var(--ink);font-weight:600;}

  /* ---------- hero ---------- */

  .hero{position:relative;background:
      radial-gradient(120% 90% at 88% -10%, #fff 0%, var(--cream) 55%, var(--mist) 100%);
    overflow:hidden; margin-top: -64px; }
  .hero .wrap{padding:78px 24px 72px;position:relative;}

  /* ページ名：ヒーロー内で「このページが何か」を先に伝える */
  .hero-title{margin-bottom:24px;}
  .hero .eyebrow{
    font-size:11px;
    font-weight:700;
    letter-spacing:.38em;
    color:var(--red);
    margin-bottom:7px;
  }
  .hero .page-title{
    font-size:28px;
    font-weight:700;
    letter-spacing:.08em;
    line-height:1.4;
    color:var(--ink);
    margin-bottom:34px;
}

  /* 宣言の中心メッセージ */
  .hero h1{font-family:var(--gothic);font-weight:800;color:var(--ink);
    font-size:clamp(30px,6vw,58px);letter-spacing:.04em;line-height:1.18;margin-bottom:34px!important;}
  .hero h1 .q{color:var(--red);}

  /* 補足説明。ページ名を重複させずコピーの意味を補う */
  .hero .lead{
    font-size:clamp(15px,2.1vw,19px);
    line-height:1.9;
    color:#3a3a3a;
    max-width:36em;
    font-weight:500;
  }
  /* vertical signature kicker */
  .vkicker{position:absolute;top:80px;right:34px;writing-mode:vertical-rl;font-feature-settings:"vpal";
    font-weight:800;font-size:14px;letter-spacing:.5em;color:rgba(228,0,12,.16);user-select:none;}
  .hero::after{content:"";position:absolute;right:-160px;bottom:-160px;width:520px;height:520px;
    border:64px solid rgba(228,0,12,.05);border-radius:50%;}

  /* ---------- section base ---------- */
  section{padding:78px 0;}
  section.alt{background:var(--mist);}
  .sec-head{margin-bottom:38px;}
  .sec-head .en{display:block;font-size:11.5px;font-weight:700;letter-spacing:.34em;color:var(--red);margin-bottom:12px;}
  .sec-head h2{font-size:clamp(22px,3.4vw,30px);font-weight:800;color:var(--ink);letter-spacing:.05em;line-height:1.4;
    position:relative;padding-left:18px;}
  .sec-head h2::before{content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:6px;background:var(--red);border-radius:2px;}
  .sec p{font-size:15.5px;}
  .sec p + p{margin-top:1.1em;}

  /* ---------- top message ---------- */
  .message .quote{font-family:var(--mincho);color:var(--ink);font-weight:600;
    font-size:clamp(20px,3.2vw,30px);line-height:1.7;letter-spacing:.03em;
    padding-left:26px;border-left:4px solid var(--red);margin-bottom:36px;}
  .message .body{font-family:var(--mincho);font-size:clamp(15px,1.9vw,17px);color:#3b3b3b;line-height:2.05;letter-spacing:.02em;}
  .message .body p + p{margin-top:1.4em;}
  .message .sign{margin-top:40px;text-align:right;font-family:var(--mincho);}
  .message .sign .co{font-size:14px;color:var(--muted);letter-spacing:.06em;}
  .message .sign .ttl{font-size:14px;color:var(--body);margin-top:4px;}
  .message .sign .nm{font-size:22px;color:var(--ink);font-weight:600;letter-spacing:.14em;margin-top:2px;}
  .president-photo{float:right; width:360px; margin:0 0 20px 30px;}
  .president-photo img{ display:block; width:100%; height:auto; border-radius:6px;}
  

  /* ---------- challenge tags ---------- */
/*  .tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
  .tags .t{font-size:13px;font-weight:600;color:var(--ink);background:#fff;border:1px solid var(--line);
    border-radius:999px;padding:8px 15px;}
  .tags .t::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--red);
    margin-right:8px;vertical-align:middle;}
    
  .tags{ display:flex; flex-wrap:wrap; justify-content: space-between; gap:14px; margin-top:30px; }
  .tags .t{ flex:0 0 320px; display:flex; align-items:center; justify-content:flex-start; min-height:56px; color:var(--ink);background:#fff;border:1px solid var(--line); border-radius:999px;padding:8px 22px; font-size: 100%;}
  .tags .t::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--red);
    margin-right:8px;vertical-align:middle;}*/

  .tags{
    display:grid;
    grid-template-columns:320px 260px 320px;
    grid-template-rows:auto auto auto auto;
    width:900px;
    max-width:100%;
    margin:25px auto 0;
    row-gap:18px;
    align-items:center;
}

/* 共通 */
.tags .t{
    display:flex;
    align-items:center;
    justify-content:center;
    min-height:52px;
    padding:8px 20px;
    color:var(--ink);
    background:#fff;
    border:1px solid var(--line);
    border-radius:999px;
    font-size:110%;
    line-height:1.4;
}

/* 赤丸 */
.tags .t::before{
    content:"";
    display:block;
    width:7px;
    height:7px;
    flex:0 0 7px;
    margin-right:12px;
    border-radius:50%;
    background:var(--red);
}

/* 上中央 */
.tags .t:nth-child(1){
    grid-column:1 / 4;
    grid-row:1;
    justify-self:center;
    width:520px;
}

/* 左上 */
.tags .t:nth-child(2){
    grid-column:1;
    grid-row:2;
    width:320px;
    transform:translateX(45px);
}

/* 右上 */
.tags .t:nth-child(3){
    grid-column:3;
    grid-row:2;
    width:320px;
    transform:translateX(-45px);
}

/* 左下 */
.tags .t:nth-child(4){
    grid-column:1;
    grid-row:3;
    width:320px;
    transform:translateX(45px);
}

/* 右下 */
.tags .t:nth-child(5){
    grid-column:3;
    grid-row:3;
    width:320px;
    transform:translateX(-45px);
}

/* 下中央 */
.tags .t:nth-child(6){
    grid-column:1 / 4;
    grid-row:4;
    justify-self:center;
    width:420px;
}
    
  /* ---------- definition ---------- */
  .define{background:#fff;border:1px solid var(--line);border-left:6px solid var(--red);border-radius:6px;
    padding:34px 34px;box-shadow:0 10px 30px rgba(30,20,20,.05);}
  .define .lab{font-size:12px;font-weight:700;letter-spacing:.2em;color:var(--red);margin-bottom:12px;}
  .define p{font-size:clamp(16px,2.3vw,24px);color:var(--ink);font-weight:600;line-height:1.6;letter-spacing:.02em;}

  /* ---------- three transforms ---------- */
  .three{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:30px 26px 32px;
    transition:transform .25s ease, box-shadow .25s ease;position:relative;overflow:hidden;}
  .card::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .3s ease;}
  .card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(30,20,20,.09);}
  .card:hover::before{transform:scaleX(1);}
  .card .num{font-family:var(--gothic);font-weight:800;font-size:40px;color:var(--red);letter-spacing:.02em;line-height:1;}
  .card .num small{font-size:13px;color:var(--muted);font-weight:700;letter-spacing:.1em;display:block;margin-top:8px;}
  .card h3{font-size:24px;font-weight:800;color:var(--ink);margin:16px 0 12px;letter-spacing:.04em;}
  .card p{font-size:14.5px;color:var(--body);line-height:1.85;}

  /* ---------- two-up lists ---------- */
  .duo{}
  .duo-mb{
    margin-bottom:48px;
}
  .panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:30px 30px;}
  .panel h3{font-size:18px;font-weight:800;color:var(--ink);margin-bottom:18px;letter-spacing:.04em;
    padding-bottom:12px;border-bottom:1px solid var(--line);}
  ul.ck{list-style:none;}
  ul.ck li{position:relative;padding-left:28px;margin:13px 0;font-size:15px;color:#3c3c3c;line-height:1.7;}
  ul.ck li::before{content:"";position:absolute;left:0;top:.55em;width:13px;height:7px;
    border-left:2.5px solid var(--red);border-bottom:2.5px solid var(--red);transform:rotate(-45deg);}
  .panel-flex{
    display:flex;
    gap:0px;
    align-items:flex-start;
}

.panel-flex .ck{
    flex:1;
    width:45%;
}

.panel-photo{
    width:55%;
    flex-shrink:0;
}

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


  /* ---------- commit band ---------- */
  .commit{background:linear-gradient(135deg,var(--red) 0%,var(--red-deep) 100%);color:#fff;text-align:center;padding:88px 0;}
  .commit .en{font-size:11.5px;font-weight:700;letter-spacing:.4em;opacity:.82;margin-bottom:20px;}
  .commit .vision{font-size:clamp(22px,4.2vw,38px);font-weight:800;letter-spacing:.05em;line-height:1.5;}
  .commit .vision .u{border-bottom:3px solid rgba(255,255,255,.55);padding-bottom:2px;}
  .commit p.note{margin-top:26px;font-size:15px;opacity:.92;max-width:34em;margin-left:auto;margin-right:auto;line-height:1.9;}
  .commit .year{display:inline-block;margin-top:30px;font-weight:800;letter-spacing:.18em;font-size:13px;
    border:1px solid rgba(255,255,255,.6);border-radius:999px;padding:8px 20px;}


.pagetop div { top: -55px!important;}
.pagetop div a {
    height: calc(3.6em - 2px);
}

  /* ---------- footer ---------- */
  footer.site{background:#1c1a18;color:#cfcac4;padding:46px 0 30px;}
  footer .ft-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;align-items:center;}
  footer .fbrand{font-weight:800;letter-spacing:.1em;color:#fff;font-size:16px;}
  footer .fnav{display:flex;gap:20px;font-size:13px;flex-wrap:wrap;}
  footer .fnav a:hover{color:#fff;}
  footer .copy{width:100%;border-top:1px solid #34302c;margin-top:26px;padding-top:18px;font-size:11.5px;color:#8d867f;
    display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}

  /* ---------- reveal (progressive enhancement: visible by default) ---------- */
  .reveal{opacity:1;transform:none;}
  .js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease, transform .7s ease;}
  .js .reveal.in{opacity:1;transform:none;}

  .sp {display: none!important;}
  .pc {display: block;}


  /* ---------- responsive ---------- */
  @media(max-width:860px){
    /* page width / images */
    .corp_wrap{
      width:100% !important;
      max-width:none !important;
      min-width:0 !important;
    }
    .wrap{
      width:100%;
      max-width:none;
      padding-left:18px;
      padding-right:18px;
    }
    img{max-width:100%;height:auto;}

    nav.gnav{display:none;}

    /* hero */
    .hero .wrap{padding:46px 18px 48px;}
    .hero-title{margin-bottom:20px;}
    .hero .eyebrow{
      font-size:10px;
      letter-spacing:.24em;
      margin-bottom:5px;
    }
    .hero .page-title{
        font-size:21px;
        margin-bottom:24px;
    }
    .hero h1{
      font-size:clamp(26px,8vw,34px);
      line-height:1.35;
      letter-spacing:.02em;
      margin-bottom:18px;
    }
    .hero h1 br{display:none;}
    .hero .lead{font-size:14px;line-height:1.85;max-width:none;}
    .vkicker{display:none;}

    /* sections */
    section{padding:52px 0;}
    .sec-head{margin-bottom:28px;}
    .sec-head .en{
      font-size:10.5px;
      letter-spacing:.26em;
      margin-bottom:9px;
    }
    .sec-head h2{
      font-size:24px;
      padding-left:15px;
    }

    /* top message */
    .message .quote{
      padding-left:16px;
      margin-bottom:28px;
      font-size:20px;
      line-height:1.75;
    }
    .message .quote br{display:none;}
    .message .body{
      display:flex;
      flex-direction:column;
      font-size:15px;
      line-height:1.95;
    }
    .president-photo{
      order:99;
      float:none;
      width:100%;
      max-width:420px;
      margin:26px auto 0;
    }
    .message .sign{margin-top:28px;}

    /* background tags */
    .tags{
      display:flex;
      flex-direction:column;
      width:100%;
      max-width:none;
      gap:12px;
      margin-top:24px;
    }
    .tags .t,
    .tags .t:nth-child(1),
    .tags .t:nth-child(2),
    .tags .t:nth-child(3),
    .tags .t:nth-child(4),
    .tags .t:nth-child(5),
    .tags .t:nth-child(6){
      width:100%;
      min-height:50px;
      transform:none;
      justify-content:flex-start;
      padding:10px 18px;
      font-size:100%;
      line-height:1.5;
    }

    /* definition */
    .define{padding:24px 20px;}
    .define p{font-size:17px;line-height:1.75;}
    .define p br{display:none;}

    /* three transformations */
    .three{grid-template-columns:1fr;gap:16px;}
    .card{padding:26px 22px 28px;}
    .card .num{font-size:34px;}
    .card h3{font-size:21px;}

    /* framework / people */
    .duo-mb{margin-bottom:38px;}
    .panel{padding:24px 20px;}
    .panel h3{font-size:18px;margin-bottom:16px;}
    .panel-flex{
      display:flex;
      flex-direction:column;
      gap:22px;
    }
    .panel-flex .ck{
      width:100%;
      flex:none;
    }
    ul.ck li{
      padding-left:26px;
      margin:11px 0;
      font-size:14.5px;
      line-height:1.7;
    }
    .panel-photo{
      width:100%;
      margin:0;
      text-align:center;
    }
    .panel-photo img{
      width:100%;
      height:auto;
      display:block;
    }

    /* commitment */
    .commit{padding:60px 0;}
    .commit .vision{font-size:27px;line-height:1.55;}
    .commit .vision br{display:none;}
    .commit p.note{font-size:14px;line-height:1.85;}
    .commit .year{
      font-size:11.5px;
      letter-spacing:.1em;
      padding:8px 14px;
    }

   .sp { display: block!important;}
   .pc {display: none!important;}


}

  @media(max-width:480px){
    .wrap{padding-left:15px;padding-right:15px;}
    .hero .wrap{padding:40px 15px 42px;}
    section{padding:46px 0;}
    .hero h1{font-size:25px;}
    .sec-head h2{font-size:22px;}
    .message .quote{font-size:18px;}
    .panel{padding:22px 16px;}
    .commit .vision{font-size:24px;}
    
    .sp { display: block;}
    .pc {display: none;}

  }
  @media(prefers-reduced-motion:reduce){
    *{scroll-behavior:auto !important;}
    .reveal{opacity:1;transform:none;transition:none;}
    .card{transition:none;}
  }