@charset "UTF-8";
/* TOPページ固有のスタイル（共通クロームは chrome.css） */
/* ===== ヒーロー ===== */
.hero{padding-top:68px;background:var(--navy)}
.hero-grid{display:grid;grid-template-columns:1.18fr 1fr;min-height:min(76vh,660px)}

.hero-main{position:relative;overflow:hidden;display:flex;align-items:center;
  padding:64px clamp(28px,4vw,64px) 64px max(24px,calc((100vw - var(--wrap))/2 + 24px))}
.hero-bg{position:absolute;inset:0;overflow:hidden}
.hero-bg img{width:100%;height:100%;object-fit:cover;animation:ts-kenburns 26s var(--ease) forwards}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(14,23,41,.94) 0%,rgba(14,23,41,.86) 46%,rgba(22,35,63,.62) 100%)}
.hero-copy{position:relative;z-index:1;color:#fff;max-width:620px}
.hero-ja{font-size:clamp(14px,1.5vw,17px);letter-spacing:.12em;color:#cfd8e6;margin-bottom:14px;
  animation:ts-up .8s var(--ease) both .1s}
.hero-en{font-size:clamp(34px,5.4vw,64px);line-height:1.06;font-weight:800;letter-spacing:.005em;
  text-transform:uppercase;margin-bottom:22px;animation:ts-up .9s var(--ease) both .22s}
.hero-en em{font-style:normal;color:var(--gold)}
.hero-lead{font-size:clamp(13.5px,1.35vw,15.5px);line-height:2.05;color:#dbe2ec;max-width:34em;
  animation:ts-up .9s var(--ease) both .34s}
.hero-lead strong{color:#fff;font-weight:600}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;
  animation:ts-up .9s var(--ease) both .46s}


.hero-mosaic{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:3px;
  background:var(--navy);padding-left:3px}
.hero-mosaic figure{position:relative;overflow:hidden;min-height:130px}
.hero-mosaic img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.hero-mosaic figure:hover img{transform:scale(1.06)}
.hero-mosaic figcaption{position:absolute;left:0;bottom:0;padding:7px 12px;
  font-size:10.5px;letter-spacing:.14em;color:#fff;
  background:linear-gradient(to top,rgba(14,23,41,.82),transparent)}

/* ===== 7事業タイル ===== */
.biztiles{background:#fff;border-bottom:1px solid var(--line)}
.biztiles-in{max-width:var(--wrap);margin:0 auto;padding:0 24px;
  display:grid;grid-template-columns:repeat(7,1fr)}
.tile{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;
  gap:9px;padding:26px 8px 24px;text-align:center;border-right:1px solid var(--line);
  transition:background .25s;animation:ts-up .6s var(--ease) both}
.tile:first-child{border-left:1px solid var(--line)}
.tile:nth-child(1){animation-delay:.50s}.tile:nth-child(2){animation-delay:.56s}
.tile:nth-child(3){animation-delay:.62s}.tile:nth-child(4){animation-delay:.68s}
.tile:nth-child(5){animation-delay:.74s}.tile:nth-child(6){animation-delay:.80s}
.tile:nth-child(7){animation-delay:.86s}
.tile:hover{background:var(--paper)}
.tile::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.tile:hover::after{transform:scaleX(1)}
.tile svg{width:28px;height:28px;stroke:var(--navy);fill:none;stroke-width:1.5;
  stroke-linecap:round;stroke-linejoin:round}
.tile-ja{font-size:12.5px;font-weight:600;letter-spacing:.02em;line-height:1.45}
.tile-en{font-size:9px;letter-spacing:.13em;color:var(--muted);text-transform:uppercase}
.tile-soon{position:absolute;top:9px;right:9px;font-size:8.5px;letter-spacing:.1em;
  background:var(--gold);color:#3a2a08;padding:2px 6px;border-radius:2px;font-weight:700}
.tile-accent svg{stroke:var(--accent)}

/* ===== セクション共通 ===== */
.sec{padding:clamp(64px,8vw,110px) 0}
.sec-paper{background:var(--paper)}
.sec-navy{background:var(--navy);color:#fff}
.eyebrow{font-size:10.5px;letter-spacing:.26em;color:var(--accent);font-weight:700;
  text-transform:uppercase;margin-bottom:12px}
.sec-navy .eyebrow{color:var(--gold)}
.h2{font-size:clamp(23px,3vw,34px);font-weight:700;letter-spacing:.02em;line-height:1.4;margin-bottom:16px}
.sec-lead{font-size:15px;color:var(--muted);max-width:44em;line-height:2}
.sec-navy .sec-lead{color:#c2cbdb}

/* ===== 事業内容 ===== */
.biz{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:26px;margin-top:48px}
.bizcard{background:#fff;border:1px solid var(--line);border-radius:3px;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.bizcard:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(22,35,63,.13)}
.bizcard-img{position:relative;aspect-ratio:16/10;overflow:hidden;background:#e9e6e0}
.bizcard-img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.bizcard:hover .bizcard-img img{transform:scale(1.05)}
.bizcard-no{position:absolute;top:0;left:0;background:var(--navy);color:#fff;
  font-size:10.5px;letter-spacing:.16em;padding:6px 12px}
.bizcard-soon{position:absolute;top:12px;right:12px;background:var(--gold);color:#3a2a08;
  font-size:10px;font-weight:700;letter-spacing:.08em;padding:4px 10px;border-radius:2px}
.bizcard-body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.bizcard h3{font-size:19px;font-weight:700;letter-spacing:.03em}
.bizcard-brand{font-size:12px;color:var(--accent);letter-spacing:.04em;margin:5px 0 13px;font-weight:600}
.bizcard p{font-size:13.5px;line-height:1.95;color:#485062;flex:1}
.bizcard-meta{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.bizcard-meta li{font-size:11px;letter-spacing:.03em;color:var(--muted);
  border:1px solid var(--line);padding:3px 10px;border-radius:2px}
.bizcard-link{margin-top:18px;font-size:13px;font-weight:600;color:var(--navy);
  display:inline-flex;align-items:center;gap:7px;align-self:flex-start}
.bizcard-link i{font-style:normal;transition:transform .22s var(--ease)}
.bizcard:hover .bizcard-link i{transform:translateX(4px)}
.bizcard-note{margin-top:18px;font-size:12px;color:var(--muted)}

/* ===== 数字 ===== */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:2px;
  background:rgba(255,255,255,.14);margin-top:44px}
.fact{background:var(--navy);padding:30px 24px;text-align:center}
.fact b{display:block;font-size:clamp(30px,4vw,44px);font-weight:800;line-height:1.1;color:#fff}
.fact b span{font-size:.44em;font-weight:600;margin-left:3px;color:var(--gold)}
.fact small{display:block;font-size:12px;letter-spacing:.08em;color:#b9c3d4;margin-top:8px}

/* ===== 施設 ===== */
.fgroup{margin-top:44px}
.fgroup h3{font-size:14px;letter-spacing:.14em;color:var(--navy);padding-bottom:10px;
  border-bottom:2px solid var(--navy);display:inline-block;margin-bottom:22px}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.fcard{background:#fff;border:1px solid var(--line);border-radius:3px;overflow:hidden;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
a.fcard:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(22,35,63,.12)}
.fcard-img{aspect-ratio:3/2;overflow:hidden;background:#e9e6e0}
.fcard-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
a.fcard:hover .fcard-img img{transform:scale(1.05)}
.fcard-body{padding:16px 18px 18px}
.fcard h4{font-size:14.5px;font-weight:700;line-height:1.55}
.fcard p{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.7}
.fcard span{display:inline-block;margin-top:9px;font-size:12px;color:var(--accent);font-weight:600}

/* ===== ミッション ===== */
.mission{text-align:center}
.mission h2{font-size:clamp(24px,3.6vw,40px);font-weight:700;line-height:1.55;letter-spacing:.04em;
  margin-bottom:30px}
.mission p{font-size:15px;line-height:2.4;color:#4a5265}
.mission .tag{margin-top:26px;font-size:clamp(17px,2.2vw,24px);font-weight:700;color:var(--accent);
  letter-spacing:.06em}

/* ===== 実績 ===== */
.cases{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;margin-top:44px}
.case{background:#fff;border:1px solid var(--line);border-radius:3px;overflow:hidden;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.case:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(22,35,63,.12)}
.case-img{aspect-ratio:16/10;overflow:hidden;background:#e9e6e0}
.case-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.case:hover .case-img img{transform:scale(1.05)}
.case-body{padding:18px 20px 22px}
.case-no{font-size:10.5px;letter-spacing:.16em;color:var(--accent);font-weight:700}
.case h3{font-size:16px;font-weight:700;margin:7px 0 8px;line-height:1.6}
.case-hl{font-size:12.5px;color:var(--muted)}
.center{text-align:center;margin-top:40px}

/* ===== 会社概要 ===== */
.about{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px;margin-top:40px;
  align-items:start}
.dl div{display:flex;gap:18px;padding:15px 0;border-bottom:1px solid var(--line);font-size:14px}
.dl dt{flex:0 0 88px;color:var(--muted);font-size:12.5px;letter-spacing:.08em;padding-top:1px}
.dl dd{flex:1;line-height:1.9}
.map{width:100%;height:100%;min-height:300px;border:0;border-radius:3px}

/* ===== コラム ===== */
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;margin-top:40px}
.col-tile{background:#fff;border:1px solid var(--line);border-radius:3px;overflow:hidden;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.col-tile:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(22,35,63,.12)}
.col-tile-image{aspect-ratio:16/10;overflow:hidden;background:#e9e6e0}
.col-tile-image img{width:100%;height:100%;object-fit:cover}
.col-tile-body{padding:16px 18px 20px}
.col-tile-date{font-size:11px;letter-spacing:.1em;color:var(--muted)}
.col-tile-title{font-size:14.5px;font-weight:700;line-height:1.7;margin-top:6px}

/* ===== お問い合わせ ===== */
.form{max-width:780px;margin:40px auto 0}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.fg{margin-bottom:18px}
.fg label{display:block;font-size:12.5px;font-weight:600;letter-spacing:.05em;margin-bottom:7px}
.req{background:var(--accent);color:#fff;font-size:9.5px;padding:2px 7px;border-radius:2px;
  margin-left:7px;vertical-align:1px;letter-spacing:.06em}
.fg input,.fg select,.fg textarea{width:100%;padding:13px 15px;font:inherit;font-size:14px;
  border:1px solid var(--line);border-radius:2px;background:#fff;transition:border-color .2s,box-shadow .2s}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:0;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(176,90,58,.12)}
.fg textarea{resize:vertical;line-height:1.8}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.chk{display:flex;align-items:center;gap:10px;font-size:13.5px;justify-content:center;flex-wrap:wrap}
.chk input[type=checkbox]{width:auto;flex:0 0 auto;margin:0;accent-color:var(--accent);
  width:17px;height:17px;cursor:pointer}
.chk label{display:inline;margin:0;font-weight:400;cursor:pointer}
.chk a{color:var(--accent);text-decoration:underline}
.fsubmit{text-align:center;margin-top:28px}
.btn-submit{background:var(--navy);color:#fff;border:0;font:inherit;font-size:15px;font-weight:600;
  letter-spacing:.1em;padding:16px 64px;border-radius:2px;cursor:pointer;transition:background .22s}
.btn-submit:hover{background:var(--accent)}
.err{display:none;background:#fff5f5;border:1px solid #e0574a;border-radius:3px;padding:16px;
  margin-bottom:22px;color:#c0392b;font-size:13.5px;line-height:1.9}



/* ===== レスポンシブ ===== */
@media (max-width:1000px){
  .hero-grid{grid-template-columns:1fr}
  .hero-main{padding:56px 24px 52px;min-height:auto}
  .hero-mosaic{grid-template-columns:repeat(4,1fr);grid-template-rows:1fr;padding:0}
  .hero-mosaic figure{aspect-ratio:1/1;min-height:0}
  .hero-mosaic figcaption{font-size:9px;padding:5px 8px}
  .biztiles-in{grid-template-columns:repeat(4,1fr)}
  .tile{border-bottom:1px solid var(--line)}
  .tile:first-child{border-left:0}
}
@media (max-width:768px){
  .hero{padding-top:60px}
  .biztiles-in{grid-template-columns:repeat(3,1fr);padding:0 16px}
  .tile{padding:18px 4px 16px;gap:7px}
  .tile svg{width:24px;height:24px}
  .tile-ja{font-size:11px}
  .tile-en{display:none}
  .frow{grid-template-columns:1fr;gap:0}
  .about{gap:28px}
  .btn-submit{width:100%;padding:16px}
}
@media (max-width:420px){
  .hero-mosaic{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(2,1fr)}
  .biztiles-in{grid-template-columns:repeat(2,1fr)}
}