/* 株式会社SCN コーポレートサイト 共通スタイル v2 */
:root{
  --navy:#0c2438;--ink:#10293c;--blue:#1800ad;--blue-d:#12007f;--blue-l:#eeecfa;
  --accent:#b8894e;--pale:#f4f7f9;--line:#dde5ec;--muted:#5e7588}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
h1,h2,h3,.display,.statement,.hero-sign b{font-family:"Shippori Mincho","Hiragino Mincho ProN","Yu Mincho",serif;font-weight:600}
body{margin:0;color:var(--ink);background:#fff;
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  font-size:16px;line-height:1.9;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit}
img{max-width:100%}
a,button,summary{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;top:-100px;left:20px;background:#fff;padding:10px 16px;z-index:60;border:1px solid var(--line)}
.skip:focus{top:12px}

/* ---------- ヘッダー ---------- */
header{height:88px;padding:0 3.4%;display:flex;align-items:center;justify-content:space-between;
  background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.brand{display:flex;align-items:center;gap:16px;flex-shrink:0}
.brand .logo{height:38px;width:auto;display:block;flex-shrink:0}
.brand .sep{width:1px;height:34px;background:var(--line)}
.brand-txt{font-size:13px;font-weight:700;line-height:1.35;color:var(--navy)}
.brand-txt small{display:block;font:9px/1 Arial,sans-serif;letter-spacing:1.6px;color:var(--muted);margin-top:6px;font-weight:400}
.menu-toggle{display:none}
nav{display:flex;align-items:center;gap:34px;font-size:14px;font-weight:500}
nav>a{position:relative;padding:6px 0}
nav>a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--navy);opacity:0;transition:opacity .15s}
nav>a:hover::after,nav>a[aria-current="page"]::after{opacity:1}
.nav-cta{display:inline-flex;align-items:center;gap:26px;background:var(--blue);color:#fff!important;
  padding:15px 22px;font-size:14px;font-weight:700;transition:background .2s}
.nav-cta:hover{background:var(--blue-d)}
.nav-cta::after{display:none}

/* ---------- 共通パーツ ---------- */
.section{padding:120px 7%}
@media(min-width:1560px){.section{padding-left:calc((100% - 1340px)/2);padding-right:calc((100% - 1340px)/2)}}
.eyebrow{display:block;font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--muted);margin:0 0 16px;
  padding-bottom:14px;border-bottom:1px solid var(--line)}
.eyebrow::before{display:none}
h2{font-size:clamp(28px,3.1vw,43px);line-height:1.5;letter-spacing:.03em;margin:0;font-weight:700}
.lead{font-size:16px;line-height:2.1;color:var(--muted);margin:24px 0 0}
.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:36px;min-width:230px;
  border:1px solid var(--blue);color:var(--blue);padding:14px 22px;font-size:14px;font-weight:700;transition:.2s}
.btn:hover{background:var(--blue);color:#fff}
.btn.fill{background:var(--blue);color:#fff}
.btn.fill:hover{background:var(--blue-d);border-color:var(--blue-d)}
.btn.light{border-color:#ffffff66;color:#fff}
.btn.light:hover{background:#fff;color:var(--navy)}
.link-arrow{display:inline-flex;align-items:center;gap:18px;font-size:15px;font-weight:700;padding-bottom:12px;
  border-bottom:1px solid var(--ink);transition:.2s}
.link-arrow:hover{color:var(--blue);border-color:var(--blue);gap:26px}

/* ---------- ヒーロー（フルブリード1枚） ---------- */
.hero{position:relative;display:flex;align-items:center;overflow:hidden;isolation:isolate;
  height:min(80vh,700px);min-height:540px;background:#06162a}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% center;z-index:-2}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,rgba(5,17,31,.94) 0%,rgba(5,17,31,.78) 30%,rgba(5,17,31,.34) 58%,rgba(5,17,31,.06) 100%)}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:40%;z-index:-1;
  background:linear-gradient(0deg,rgba(5,17,31,.7),transparent)}
.hero-inner{width:100%;padding:0 7%;max-width:1700px;margin:0 auto}
@media(min-width:1560px){.hero-inner{padding-left:calc((100% - 1340px)/2);padding-right:calc((100% - 1340px)/2)}}
.hero .eyebrow{color:#a9c0d4;font:500 12px/1.8 inherit;letter-spacing:.1em;margin:0 0 22px;border:0;padding:0}
.hero h1{font-size:clamp(30px,3.9vw,54px);line-height:1.5;letter-spacing:.06em;color:#fff;
  margin:0 0 30px;text-shadow:0 2px 20px rgba(3,12,22,.4)}
.hero-copy{font-size:15px;line-height:2.1;color:#c9d7e3;margin:0 0 38px;max-width:520px}
.hero .btn{border-color:#ffffff70;color:#fff;min-width:250px}
.hero .btn:hover{background:#fff;color:var(--navy);border-color:#fff}
.hero-foot{position:absolute;left:7%;right:7%;bottom:30px;display:flex;justify-content:space-between;
  align-items:flex-end;gap:24px;z-index:1}
@media(min-width:1560px){.hero-foot{left:calc((100% - 1340px)/2);right:calc((100% - 1340px)/2)}}
.hero-foot>span{font:600 11px/1 Arial,sans-serif;letter-spacing:.2em;color:#9db2c6}
.hero-sign{text-align:right;color:#fff}
.hero-sign b{display:block;font:italic 400 27px/1.2 "Hiragino Mincho ProN","Yu Mincho",Georgia,serif;letter-spacing:.02em}
.hero-sign small{display:block;margin-top:9px;font-size:11.5px;letter-spacing:.14em;color:#b6c7d6}

/* ---------- ミッション ---------- */
.mission{display:grid;grid-template-columns:1fr 1.12fr;gap:7%;align-items:start;background:var(--pale)}
.mission h2{margin-bottom:6px}
.mission-body p{font-size:16px;line-height:2.15;color:#3a5266;margin:0 0 22px}
.mission-figures{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin-top:46px;border:1px solid var(--line)}
.mission-figures div{background:var(--pale);padding:26px 22px}
.mission-figures dt{font-size:13px;font-weight:700;color:var(--navy);margin-bottom:12px}
.mission-figures dd{margin:0;font-size:15px;font-weight:700;line-height:1.7}

/* ---------- 事業 ---------- */
.biz-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);margin-top:58px}
.biz-card{padding:36px 32px 34px;border-right:1px solid var(--line);display:flex;flex-direction:column;transition:background .2s;background:#fff}
.biz-card:last-child{border-right:0}
.biz-card:hover{background:var(--pale)}
.biz-num{display:none}
.biz-card p.biz-en{display:none}
.biz-card h3{font-size:19px;margin:0 0 16px;line-height:1.6;min-height:calc(19px * 1.6)}
.biz-card p{font-size:14.5px;line-height:1.95;color:var(--muted);margin:0 0 26px;flex:1}
.biz-more{font-size:13px;font-weight:700;color:var(--blue);display:inline-flex;gap:12px;align-items:center}

/* ---------- 実績 ---------- */
.works{background:var(--pale)}
.case-list{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-top:58px}
.case{background:#fff;padding:42px 40px;border-top:1px solid var(--navy)}
.case-no{font-size:13px;font-weight:700;color:var(--navy)}
.case-cat{display:inline-block;margin-left:14px;font-size:13px;color:var(--muted)}
.case h3{font-size:21px;line-height:1.65;margin:24px 0 18px}
.case p{font-size:14.5px;line-height:2;color:var(--muted);margin:0 0 26px}
.case-tags{font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px}
.case-tags span:not(:last-child)::after{content:"／";color:var(--line);margin:0 4px}

/* ---------- 採用 ---------- */
.recruit{position:relative;padding:110px 7%;background:var(--navy);color:#fff;overflow:hidden;isolation:isolate}
.recruit img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.34;z-index:-1}
.recruit .eyebrow{color:#a9bccd;border-bottom-color:#ffffff2e}
.recruit h2{max-width:640px}
.recruit p{color:#c4d2dd;margin:26px 0 38px;line-height:2.1;max-width:560px}

/* ---------- 会社概要 ---------- */
.company{display:grid;grid-template-columns:1fr 1.6fr;gap:60px;align-items:start}
.company dl{margin:0;border-top:1px solid var(--line)}
.company dl>div{display:grid;grid-template-columns:150px 1fr;gap:20px;border-bottom:1px solid var(--line);padding:24px 0}
.company dt{font-weight:700;font-size:15px}
.company dd{margin:0;color:var(--muted);font-size:15px}

/* ---------- お知らせ ---------- */
.news{background:var(--pale)}
.news-list{margin-top:52px;border-top:1px solid var(--line)}
.news-list details{border-bottom:1px solid var(--line)}
.news-list summary{display:flex;align-items:center;gap:22px;padding:26px 4px;cursor:pointer;font-size:15px;list-style:none;flex-wrap:wrap}
.news-list summary::-webkit-details-marker{display:none}
.news-list time{font:12px/1 Arial,sans-serif;color:var(--muted);white-space:nowrap}
.badge{font-size:11.5px;background:#e6eef5;color:var(--blue);padding:4px 12px;white-space:nowrap;min-width:88px;text-align:center}
.badge.alert{background:#f7ecdf;color:#96601f}
.news-list summary b{font-weight:500;flex:1;min-width:200px}
.news-list summary i{margin-left:auto;color:var(--blue);font-style:normal;font-size:18px;transition:.2s}
.news-list details[open] summary i{transform:rotate(45deg)}
.news-body{padding:0 4px 30px;color:var(--muted);font-size:14.5px;line-height:2}
.news-body a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}

/* ---------- お問い合わせ誘導 ---------- */
.cta{background:var(--navy);color:#fff;padding:86px 7%;display:flex;align-items:center;justify-content:space-between;gap:48px;flex-wrap:wrap}
.cta .eyebrow{color:#a9bccd;border-bottom-color:#ffffff2e;max-width:560px}
.cta h2{font-size:clamp(26px,2.8vw,38px)}
.cta p{color:#c4d2dd;margin:18px 0 0;font-size:15px}

/* ---------- フッター ---------- */
footer{background:#081b2c;color:#fff;padding:66px 7% 28px}
.footer-top{display:grid;grid-template-columns:1.1fr 2fr;gap:60px;padding-bottom:46px;border-bottom:1px solid #ffffff1f}
.footer-top .brand .sep{background:#ffffff33}
.footer-top .brand-txt{color:#fff}
.footer-top .brand-txt small{color:#8fa5b6}
.footer-desc{margin:24px 0 0;font-size:13.5px;line-height:2;color:#9db0c0}
.footer-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.footer-nav h3{font:700 11px/1 Arial,sans-serif;letter-spacing:.17em;color:var(--accent);margin:0 0 20px}
.footer-nav a{display:block;font-size:13.5px;color:#c3d1dc;padding:7px 0}
.footer-nav a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-top:24px;font-size:12px;color:#8fa5b6;flex-wrap:wrap}
.footer-bottom nav{gap:24px;font-size:12px}
.footer-bottom a:hover{color:#fff}

/* ---------- レスポンシブ ---------- */
@media(max-width:1150px){
  header{padding:0 4%;height:78px}
  nav{gap:20px;font-size:13px}
  .nav-cta{gap:14px;padding:13px 16px}
  .brand .logo{height:32px}
  .biz-grid{grid-template-columns:repeat(2,1fr)}
  .biz-card:nth-child(2){border-right:0}
  .biz-card:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .mission,.company{grid-template-columns:1fr;gap:40px}
  .case-list{grid-template-columns:1fr}
}
@media(max-width:860px){
  html{scroll-padding-top:76px}
  .hero{height:auto;min-height:0;padding:80px 0 56px;flex-direction:column;align-items:stretch}
  .hero h1{font-size:clamp(25px,7.2vw,34px);line-height:1.5;margin-bottom:26px}
  .hero-bg{object-position:68% center}
  .hero::before{background:linear-gradient(180deg,rgba(5,17,31,.9),rgba(5,17,31,.62) 55%,rgba(5,17,31,.86))}
  .hero-inner{padding:0 6%}
  .hero-foot{position:static;left:auto;right:auto;bottom:auto;margin:46px 0 0;padding:0 6%;flex-direction:column;align-items:flex-start;gap:14px}
  .hero .eyebrow{font-size:10px;letter-spacing:.16em}
  .hero-copy{margin-bottom:30px}
  .hero-sign{text-align:left}
  .hero-sign b{font-size:23px}

  .section{padding:74px 6%}
  .recruit{padding:76px 6%}
  .cta{padding:64px 6%}
  footer{padding:52px 6% 24px}
  .footer-top{grid-template-columns:1fr;gap:40px}
}
@media(max-width:760px){
  header{height:70px;padding:0 5%}
  .brand .logo{height:30px}
  .brand .sep,.brand-txt small{display:none}
  .brand-txt{font-size:12px}
  .menu-toggle{display:flex;align-items:center;gap:10px;background:none;border:0;color:var(--navy);font-size:12px;font-weight:700;padding:12px 0;cursor:pointer}
  .menu-toggle span{font-size:19px}
  nav{display:none;position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;padding:10px 6% 24px;box-shadow:0 18px 30px #0b2a4118;font-size:15px}
  nav.open{display:flex}
  nav>a{padding:15px 0;border-bottom:1px solid var(--line)}
  nav>a::after{display:none}
  .nav-cta{justify-content:center;margin-top:18px;gap:14px}
  .biz-grid{grid-template-columns:1fr}
  .biz-card{border-right:0;border-bottom:1px solid var(--line)}
  .biz-card:last-child{border-bottom:0}
  .mission-figures{grid-template-columns:1fr}
  .case{padding:32px 24px}
  .company dl>div{grid-template-columns:1fr;gap:4px;padding:18px 0}
  .footer-nav{grid-template-columns:1fr 1fr;gap:20px}
  /* お知らせ一覧：日付と分類を1行目、見出しを2行目、開閉アイコンを右端に固定 */
  .news-list summary{display:grid;grid-template-columns:auto 1fr auto;column-gap:12px;row-gap:9px;
    align-items:center;padding:18px 2px}
  .news-list summary time{grid-column:1;grid-row:1;white-space:nowrap}
  .news-list summary .badge{grid-column:2;grid-row:1;justify-self:start;min-width:0;padding:4px 10px}
  .news-list summary b{grid-column:1 / span 2;grid-row:2;min-width:0;line-height:1.7;font-size:15px}
  .news-list summary i{grid-column:3;grid-row:1 / span 2;margin:0;align-self:center}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ========================================================================
   UI refinement — 余白・字詰め・ピル型ボタン・細いシェブロンで統一
   ======================================================================== */
:root{
  --ink:#1d1d1f;--muted:#6e6e73;--line:#d2d2d7;--pale:#f5f5f7;
  --blue:#1800ad;--blue-d:#12007f;--blue-l:#f0eefb;--navy:#0c2438;
  --radius:18px;
}
html{-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"SF Pro JP","SF Pro Text","Hiragino Sans",
  "Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",sans-serif;
  font-size:16.5px;line-height:1.8;color:var(--ink);letter-spacing:.005em}
h1,h2,h3,.display,.statement,.hero-sign b{
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro JP","SF Pro Display","Hiragino Sans",
  "Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;
  font-weight:600;letter-spacing:-.012em}
h2{line-height:1.42}
h3{letter-spacing:-.008em}

/* セクション見出しラベル：罫線をやめて小さなグレー文字に */
.eyebrow{border:0;padding:0;margin:0 0 14px;font-size:13px;font-weight:600;letter-spacing:.01em;color:var(--muted)}
.page-hero .eyebrow,.recruit .eyebrow,.cta .eyebrow{border:0;color:#9aa8b6}

/* ボタン：ピル型。矢印グリフは使わない */
.btn{border-radius:980px;padding:12px 26px;font-size:15px;font-weight:500;min-width:0;
  gap:0;justify-content:center;letter-spacing:.005em;transition:background .2s,color .2s,border-color .2s}
.btn span[aria-hidden]{display:none}
.btn:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn.fill:hover{background:var(--blue-d);border-color:var(--blue-d)}
.btn.light:hover{background:#fff;color:var(--navy);border-color:#fff}
.nav-cta{border-radius:980px;padding:9px 20px;font-size:14px;font-weight:500;gap:0}
.nav-cta span[aria-hidden]{display:none}

/* テキストリンク：細いシェブロン */
.link-arrow,.biz-more{border:0;padding:0;font-weight:500;font-size:15px;color:var(--blue);gap:0;
  display:inline-flex;align-items:center;transition:opacity .2s}
.link-arrow span[aria-hidden],.biz-more span[aria-hidden]{display:none}
.link-arrow::after,.biz-more::after{content:"›";margin-left:6px;font-size:1.25em;line-height:1;
  transform:translateY(-.06em);transition:transform .2s}
.link-arrow:hover,.biz-more:hover{color:var(--blue);opacity:.7}
.link-arrow:hover::after,.biz-more:hover::after{transform:translate(3px,-.06em)}
.hero .link-arrow{color:#fff}

/* ヘッダー：半透明＋背景ぼかし */
header{height:68px;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.08)}
.brand .logo{height:30px}
nav{gap:30px;font-size:13.5px;font-weight:400}
nav>a{color:#333}
nav>a::after{height:1px;background:var(--ink)}
.menu-toggle{font-size:13px;font-weight:400}

/* セクション：余白を広く、行長を抑える */
.section{padding:110px 7%}
@media(min-width:1560px){.section{padding-left:calc((100% - 1160px)/2);padding-right:calc((100% - 1160px)/2)}}
.lead{font-size:17px;line-height:1.95;color:var(--muted);letter-spacing:.005em}

/* カード：枠線をやめて、角丸と淡いグレー面で構成 */
.biz-grid{border:0;gap:20px;margin-top:52px}
.biz-card{border:0;border-radius:var(--radius);background:var(--pale);padding:34px 30px 30px}
.biz-card:hover{background:#ededf0}
.biz-card h3{font-size:19px;margin-bottom:14px}
.biz-card p{font-size:14.5px;color:var(--muted)}
.mission-figures{border:0;gap:14px;background:none}
.mission-figures div{border-radius:var(--radius);background:var(--pale);padding:24px 22px}
.mission-figures dt{font-size:12.5px;color:var(--muted);font-weight:500}
.case{border:0;border-radius:var(--radius);background:#fff;padding:38px 34px}
.works .case{background:#fff}
.case-no{font-size:12.5px;color:var(--muted);font-weight:600}
.case-cat{font-size:12.5px;color:var(--muted)}
.case h3{font-size:20px;line-height:1.55;margin:18px 0 14px}
.case-tags{border-top:1px solid rgba(0,0,0,.08);font-size:12.5px}

/* 会社概要・お知らせ：ヘアライン */
.company dl,.news-list{border-top:1px solid rgba(0,0,0,.08)}
.company dl>div,.news-list details{border-bottom:1px solid rgba(0,0,0,.08)}
.badge{border-radius:980px;font-size:11.5px;font-weight:500;background:#ececf0;color:var(--muted);min-width:0;padding:4px 12px}
.badge.alert{background:#fdf0e4;color:#8a5a22}
.news-list summary i{font-size:0;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;transform:none}
.news-list summary i::after{content:"›";font-size:20px;line-height:1;color:var(--muted);
  transform:rotate(90deg);transition:transform .2s}
.news-list details[open] summary i{transform:none}
.news-list details[open] summary i::after{transform:rotate(-90deg)}
.news-body{font-size:14.5px}

/* 暗色セクション */
.recruit,.cta{border-radius:0}
.cta h2{letter-spacing:-.01em}
footer{padding:64px 7% 30px}
.footer-nav h3{color:#8aa0b4;font-size:12px;letter-spacing:.06em;font-weight:600}
.footer-nav a,.footer-bottom{font-size:13px}

.hero h1{line-height:1.38;letter-spacing:-.018em}
.hero-copy{font-size:15.5px;line-height:1.95}

/* ========================================================================
   モノクロ化 — ロゴ以外のアクセント色を排し、黒・グレー・白で構成する
   ======================================================================== */
:root{
  --ink:#1d1d1f;--muted:#6e6e73;--faint:#86868b;--line:#d2d2d7;--pale:#f5f5f7;
  --blue:#1d1d1f;--blue-d:#000;--blue-l:#f5f5f7;   /* リンク・ボタン＝黒 */
  --navy:#1d1d1f;--accent:#8e8e93;                  /* 暗色面＝ニアブラック */
}
/* 見出しの字詰めをさらに締める */
h1,h2{letter-spacing:-.02em}
.hero h1{letter-spacing:-.024em;line-height:1.34}
h3{letter-spacing:-.012em}

/* ヒーローの覆いを無彩色に */
.hero{background:#000}
.hero::before{background:linear-gradient(100deg,rgba(0,0,0,.92) 0%,rgba(0,0,0,.74) 30%,rgba(0,0,0,.3) 58%,rgba(0,0,0,.04) 100%)}
.hero::after{background:linear-gradient(0deg,rgba(0,0,0,.66),transparent)}
.hero .eyebrow{color:rgba(255,255,255,.72);letter-spacing:.06em;font-size:11.5px;font-weight:500}
.hero-copy{color:rgba(255,255,255,.78)}
.hero-foot>span{color:rgba(255,255,255,.5);font-size:10.5px;letter-spacing:.14em}

/* ボタン：黒のピル */
.btn{border-color:rgba(0,0,0,.28)}
.btn:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.fill{background:var(--ink);border-color:var(--ink)}
.btn.fill:hover{background:#000;border-color:#000}
.btn.light{border-color:rgba(255,255,255,.4)}
.nav-cta{background:var(--ink);border-color:var(--ink)}
.nav-cta:hover{background:#000;border-color:#000}

/* リンク・ラベル */
.link-arrow,.biz-more{color:var(--ink)}
.link-arrow::after,.biz-more::after{color:var(--faint)}
.eyebrow{color:var(--faint);font-size:11.5px;font-weight:500;letter-spacing:.09em}
.badge{background:#ececf0;color:var(--muted)}
.badge.alert{background:var(--ink);color:#fff}
.case-no{color:var(--ink)}
.mission-figures dt,.stat-row dt,.point b{color:var(--faint);letter-spacing:.09em;font-size:11.5px}

/* 暗色セクション */
.recruit,.cta,footer{background:var(--ink)}
.recruit .eyebrow,.cta .eyebrow,.page-hero .eyebrow{color:rgba(255,255,255,.55)}
.recruit p,.cta p{color:rgba(255,255,255,.7)}
.footer-nav h3{color:rgba(255,255,255,.45);letter-spacing:.1em}
.footer-nav a,.footer-desc{color:rgba(255,255,255,.72)}
.footer-bottom{color:rgba(255,255,255,.45);border-color:rgba(255,255,255,.14)}
.footer-top{border-color:rgba(255,255,255,.14)}

/* ナビ */
nav>a{color:rgba(0,0,0,.72)}
nav>a:hover{color:var(--ink)}
header .lang-switch a[aria-current="true"]{background:var(--ink)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline-color:var(--ink)}

/* 言葉を減らしたぶん、余白で見せる */
.section{padding:124px 7%}
.lead{margin-top:20px;max-width:640px}
.mission{gap:9%}
.mission-body p{font-size:16px;line-height:2.05;color:var(--muted)}
.biz-card p{font-size:15px;line-height:1.9;color:var(--muted);margin-bottom:28px}
.biz-card{min-height:230px}
.case p{font-size:15px}
.cta{padding:96px 7%}
@media(max-width:860px){.section{padding:78px 6%}}

/* 日本語の改行を文節単位に。行末の助詞だけが残る不自然な折り返しを防ぐ */
html[lang="ja"] p,html[lang="ja"] li,html[lang="ja"] dd,html[lang="ja"] dt,
html[lang="ja"] summary,html[lang="ja"] h1,html[lang="ja"] h2,html[lang="ja"] h3,
html[lang="ja"] .statement,html[lang="ja"] .lead{word-break:auto-phrase;line-break:strict}
html[lang="ja"] h1,html[lang="ja"] h2,html[lang="ja"] h3{text-wrap:balance}
html[lang="ja"] p,html[lang="ja"] .lead{text-wrap:pretty}