:root{
  --navy:#0e2f74; --navy2:#16399a; --blue:#2a5cd0; --blue-soft:#eaf1fb;
  --blue-line:#cfdcf3; --ink:#1f2a44; --muted:#535d76; --bg:#f4f7fc;
  --gold:#d98a26; --green:#3a9d6b; --red:#e0567a; --purple:#7c5cd0; --teal:#1f9aa8;
  --card:#fff; --radius:14px; --shadow:0 2px 14px rgba(20,50,110,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans JP",system-ui,sans-serif;color:var(--ink);
  background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
.wrap{width:min(1180px,92%);margin-inline:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:900;letter-spacing:.02em}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:6px}
.gnav a:focus-visible{outline-color:#fff}
.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}

/* Header */
.site-header{background:#fff;border-bottom:1px solid var(--blue-line);position:sticky;top:0;z-index:30}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0}
.brand{display:flex;align-items:center;gap:11px}
.brand-logo{width:auto;height:36px;display:block}
svg.brand-logo{fill:var(--navy)}
.ico{width:15px;height:15px;vertical-align:-2px}
.util .ico{color:var(--blue)}
.btn-primary .ico{width:17px;height:17px;vertical-align:-3px}
.rtab .ico{width:15px;height:15px;vertical-align:-3px;margin-right:1px}
.guide-card h3 .ico{width:20px;height:20px;vertical-align:-3px;color:var(--blue);margin-right:4px}
.article-thumb svg{width:26px;height:26px;color:var(--blue)}
.brand-text strong{display:block;font-size:1.12rem;color:var(--navy);line-height:1.2}
.brand-text small{color:var(--muted);font-size:.74rem}
.header-utils{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.util{font-size:.82rem;color:var(--ink);font-weight:500}
.badge-unofficial{font-size:.68rem;color:var(--navy);background:var(--blue-soft);
  border:1px solid var(--blue-line);padding:4px 9px;border-radius:20px;font-weight:700}
.gnav{background:var(--navy);}
.gnav-inner{display:flex;gap:4px;flex-wrap:wrap}
.gnav a{color:#fff;font-size:.86rem;font-weight:500;padding:11px 14px;opacity:.92}
.gnav a:hover{opacity:1;background:rgba(255,255,255,.12)}

/* Hero */
.hero{position:relative;overflow:hidden;background:#cfe0f6}
.hero::before{content:"";position:absolute;inset:0;background:url(img/hero.jpg) center 28%/cover no-repeat}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(244,248,255,.95) 0%,rgba(244,248,255,.55) 48%,rgba(244,248,255,.08) 100%)}
.hero-inner{position:relative;z-index:1;padding:30px 0 90px;min-height:320px}
.hero-copy{max-width:560px}
.hero-copy h1{font-size:2.1rem;line-height:1.22;color:var(--navy)}
.hero-copy h1 .accent{color:var(--blue)}
.hero-copy p{color:#37456b;margin:14px 0 0;font-size:.95rem;font-weight:500;text-shadow:0 1px 8px rgba(244,248,255,.8)}
.search-section{background:var(--bg)}
.search-section .wrap{margin-top:-56px;position:relative;z-index:2}
.search-section .search-card{max-width:960px;margin:0 auto}

.search-card{background:#fff;border:1px solid var(--blue-line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:18px}
.search-tabs{display:flex;gap:8px;margin-bottom:14px}
.stab{border:0;background:#eef2f9;color:var(--muted);font-weight:700;padding:9px 16px;
  border-radius:9px;cursor:pointer;font-size:.86rem}
.stab.active{background:var(--blue);color:#fff}
.search-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.search-fields label{display:flex;flex-direction:column;gap:5px;font-size:.76rem;
  font-weight:700;color:var(--muted)}
.search-fields select,.search-row input{font:inherit;padding:11px 12px;border:1px solid var(--blue-line);
  border-radius:9px;background:#fbfcfe;color:var(--ink);width:100%}
.search-row{display:flex;gap:10px;margin-top:12px}
.search-row input{flex:1}
.btn-primary{background:var(--blue);color:#fff;border:0;border-radius:9px;font-weight:800;
  padding:0 20px;cursor:pointer;font-size:.92rem;white-space:nowrap}
.btn-primary:hover{background:var(--navy2)}
.hot-keywords{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:14px;font-size:.78rem;color:var(--muted)}
.chip{border:1px solid var(--blue-line);background:#fff;color:var(--navy);font-size:.78rem;
  padding:6px 12px;border-radius:20px;cursor:pointer;font-weight:600}
.chip:hover{background:var(--blue-soft)}

/* Blocks */
.block{margin:38px 0}
.block-head{display:flex;align-items:center;justify-content:space-between;gap:12px;
  border-left:5px solid var(--blue);padding-left:12px;margin-bottom:18px;flex-wrap:wrap}
.block-head h2{font-size:1.34rem;color:var(--navy)}
.block-head h2 small{font-size:.82rem;color:var(--muted);font-weight:500;margin-left:8px}

/* Industry grid */
.industry-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.ind-card{background:#fff;border:1px solid var(--blue-line);border-radius:12px;padding:18px 12px;
  text-align:center;cursor:pointer;transition:.15s;box-shadow:var(--shadow)}
.ind-card:hover{transform:translateY(-2px);border-color:var(--blue)}
.ind-ico{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;margin:0 auto 11px}
.ind-ico svg{width:28px;height:28px}
.ind-name{font-weight:700;font-size:.9rem;color:var(--ink)}
.ind-count{font-size:.74rem;color:var(--muted);margin-top:3px}

/* Popular conditions */
.cond-chips{display:flex;flex-wrap:wrap;gap:10px}
.cond-chip{background:#fff;border:1px solid var(--blue-line);border-radius:10px;padding:12px 16px;
  cursor:pointer;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:2px;min-width:140px}
.cond-chip:hover{border-color:var(--blue)}
.cond-chip b{color:var(--navy);font-size:.92rem}
.cond-chip span{color:var(--blue);font-weight:800;font-size:1.05rem}

/* Ranking */
.rank-tabs{display:flex;gap:6px;flex-wrap:wrap}
.rtab{border:1px solid var(--blue-line);background:#fff;color:var(--muted);font-weight:700;
  padding:8px 13px;border-radius:8px;cursor:pointer;font-size:.8rem}
.rtab.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.rank-lead{color:var(--muted);font-size:.88rem;margin:0 0 14px}
.rank-list{display:grid;gap:8px}
.rank-row{display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:12px;
  background:#fff;border:1px solid var(--blue-line);border-radius:10px;padding:12px 14px;cursor:pointer}
.rank-row:hover{border-color:var(--blue)}
.rank-no{font-family:"Sofia Sans Condensed",sans-serif;font-size:1.6rem;font-weight:800;
  color:var(--blue);text-align:center}
.rank-row.top1 .rank-no,.rank-row.top2 .rank-no,.rank-row.top3 .rank-no{color:var(--gold)}
.rank-main b{display:block;color:var(--ink);font-size:1rem}
.rank-main small{color:var(--muted);font-size:.78rem}
.rank-metric{text-align:right}
.rank-metric b{color:var(--navy);font-size:1.3rem;font-family:"Sofia Sans Condensed",sans-serif}
.rank-metric small{display:block;color:var(--muted);font-size:.72rem}
.rank-seeall{display:block;width:100%;margin-top:12px;background:none;border:1px dashed var(--blue-line);
  color:var(--blue);font-weight:700;font-size:.9rem;padding:12px;border-radius:9px;cursor:pointer}
.rank-seeall:hover{background:var(--blue-soft)}
.af button{min-width:24px;min-height:24px;padding:2px 6px}

/* Company grid */
.active-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.af{background:var(--blue-soft);color:var(--navy);border:1px solid var(--blue-line);
  padding:5px 10px;border-radius:16px;font-size:.78rem;font-weight:600}
.af button{border:0;background:none;cursor:pointer;color:var(--muted);font-weight:800;margin-left:4px}
.af-clear{background:none;border:1px solid var(--blue-line);color:var(--blue);font-weight:700;
  padding:5px 12px;border-radius:16px;font-size:.78rem;cursor:pointer}
.af-clear:hover{background:var(--blue-soft)}
.sort{font:inherit;padding:8px 10px;border:1px solid var(--blue-line);border-radius:8px;background:#fff}
.company-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.co-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--blue-line);
  border-radius:14px;overflow:hidden;cursor:pointer;box-shadow:var(--shadow);transition:.15s}
.co-card:hover{transform:translateY(-3px);border-color:var(--blue);box-shadow:0 6px 20px rgba(20,50,110,.13)}
.co-thumb{position:relative;aspect-ratio:16/9;background:var(--blue-soft);overflow:hidden}
.co-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.co-thumb .mono{width:100%;height:100%;display:grid;place-items:center;color:#fff;
  font-weight:900;font-size:2.4rem;font-family:"Sofia Sans Condensed",sans-serif;opacity:.96}
.co-stat-chip{position:absolute;right:8px;bottom:8px;background:rgba(255,255,255,.96);
  border-radius:9px;padding:3px 10px;font-family:"Sofia Sans Condensed",sans-serif;font-weight:800;
  font-size:1.1rem;color:var(--navy);box-shadow:0 1px 6px rgba(0,0,0,.12);line-height:1.15}
.co-stat-chip small{font-family:"Noto Sans JP";font-weight:600;font-size:.62rem;color:var(--muted);margin-left:3px}
.co-body{padding:12px 14px;display:flex;flex-direction:column;flex:1;min-width:0}
.co-name{font-weight:800;color:var(--ink);font-size:.98rem;line-height:1.35;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.co-meta{color:var(--muted);font-size:.76rem;margin:3px 0 0}
.co-badges{display:flex;gap:5px;flex-wrap:wrap;margin-top:auto;padding-top:9px;max-height:46px;overflow:hidden}
.bdg{font-size:.72rem;font-weight:700;padding:3px 8px;border-radius:5px}
.bdg.patent{background:#eaf3ff;color:#1a52a8}
.bdg.scale{background:#eafaf1;color:#177a48}
.bdg.old{background:#fbf1e2;color:#8f5800}
.bdg.new{background:#f1ecfb;color:#5b34b0}
.bdg.award{background:#fdeef4;color:#b03268}
.more-wrap{text-align:center;margin-top:18px}
.btn-ghost{background:#fff;border:1.5px solid var(--blue);color:var(--blue);font-weight:800;
  padding:11px 30px;border-radius:10px;cursor:pointer}
.btn-ghost:hover{background:var(--blue);color:#fff}

/* Articles & guide */
.article-cards,.guide-block{display:grid;grid-template-columns:1fr;gap:14px}
.article-card{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--blue-line);
  border-radius:12px;padding:14px;box-shadow:var(--shadow)}
.article-thumb{width:54px;height:54px;border-radius:10px;background:var(--blue-soft);display:grid;
  place-items:center;font-size:1.5rem;flex:none}
.article-card small{display:block;color:var(--muted);font-size:.74rem;margin-top:3px}
.article-card.placeholder{opacity:.85}
.guide-card{background:#fff;border:1px solid var(--blue-line);border-radius:12px;padding:20px;box-shadow:var(--shadow)}
.guide-card h3{color:var(--navy);font-size:1.1rem;margin-bottom:8px}
.guide-card p{margin:0;color:#46506a;font-size:.9rem}

/* Modal */
.modal{position:fixed;inset:0;background:rgba(14,33,74,.5);display:grid;place-items:center;z-index:50;padding:18px}
.modal[hidden]{display:none}
.modal-card{background:#fff;border-radius:16px;max-width:600px;width:100%;max-height:88vh;overflow:auto;
  padding:26px;position:relative}
.modal-close{position:absolute;top:8px;right:8px;border:0;background:none;font-size:1.7rem;
  cursor:pointer;color:var(--muted);width:44px;height:44px;border-radius:10px;display:grid;place-items:center}
.modal-close:hover{background:var(--bg)}
.company-grid .empty,.rank-list .empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:24px}
.m-hero{width:calc(100% + 52px);margin:-26px -26px 16px;max-height:240px;object-fit:cover;display:block;border-radius:16px 16px 0 0}
.m-name{font-size:1.4rem;color:var(--navy);font-weight:900;padding-right:30px}
.m-meta{color:var(--muted);font-size:.84rem;margin:4px 0 16px}
.m-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0}
.m-cell{background:var(--bg);border-radius:10px;padding:12px}
.m-cell small{display:block;color:var(--muted);font-size:.72rem}
.m-cell b{font-size:1.2rem;color:var(--navy);font-family:"Sofia Sans Condensed",sans-serif}
.m-awards{background:#fdeef4;border:1px solid #f6cfe0;border-radius:10px;padding:12px 14px;margin:14px 0}
.m-awards b{color:#b03268;font-size:.92rem;margin-right:6px}
.m-awards small{display:block;color:var(--muted);font-size:.74rem;margin-top:6px}
.m-awards small a{color:var(--blue);font-weight:700}
/* 男女比バー */
.m-fr{background:var(--bg);border-radius:10px;padding:12px 14px;margin:14px 0}
.m-fr .fr-head{display:flex;justify-content:space-between;align-items:baseline;font-size:.8rem;color:var(--muted)}
.m-fr .fr-val{color:#a82f57;font-size:.92rem}
.m-fr .fr-bar{height:9px;border-radius:6px;background:#dbe6f7;overflow:hidden;margin:7px 0 5px}
.m-fr .fr-f{display:block;height:100%;background:#e0567a;border-radius:6px}
.m-fr .fr-legend{display:flex;justify-content:space-between;font-size:.72rem;color:var(--muted)}
/* 認定バナー（くるみん・えるぼしって？） */
.cert-banner{display:flex;align-items:center;gap:13px;background:#fdeef4;border:1px solid #f6cfe0;
  border-radius:14px;padding:16px 20px;margin:0;text-decoration:none;box-shadow:var(--shadow)}
.cert-banner .cb-ico{flex:0 0 auto;width:36px;height:36px;color:#b03268}
.cert-banner .cb-t{flex:1}
.cert-banner .cb-t b{display:block;color:#b03268;font-size:1rem}
.cert-banner .cb-t small{color:var(--muted);font-size:.8rem}
.cert-banner .cb-arrow{color:#b03268;font-weight:800;font-size:1.2rem}
.cert-banner:hover{background:#fce4ee}
/* 技術分野（特許より） */
.m-tech{background:var(--bg);border-radius:10px;padding:12px 14px;margin:14px 0}
.m-tech>b{color:var(--navy);font-size:.9rem}
.tech-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.tech-tag{font-size:.78rem;font-weight:700;color:#1f6f5c;background:#e4f4ee;border:1px solid #bfe6d8;
  padding:4px 10px;border-radius:7px}
.tech-ex{margin-top:10px}
.tech-ex small{color:var(--muted);font-size:.72rem}
.tech-ex ul{margin:5px 0 0;padding-left:1.2em}
.tech-ex li{font-size:.82rem;color:#46506a;margin:2px 0}
.bdg.tech{background:#e4f4ee;color:#1f6f5c;border:1px solid #bfe6d8}
/* 主な株主 */
.m-share{background:var(--blue-soft);border-radius:10px;padding:12px 14px;margin:14px 0}
.m-share b{color:var(--navy);font-size:.9rem}
.m-share ol{margin:7px 0 0;padding-left:1.3em}
.m-share li{font-size:.84rem;color:#46506a;margin:2px 0}
.m-share small{display:block;color:var(--muted);font-size:.7rem;margin-top:6px}
/* ヒーローのデータ取得日 */
.hero-asof{font-size:.74rem!important;color:var(--muted)!important;font-weight:700!important;margin-top:12px!important;
  display:inline-block;background:rgba(255,255,255,.7);border:1px solid var(--blue-line);
  padding:4px 10px;border-radius:20px;text-shadow:none!important}
.m-summary{font-size:.9rem;color:#46506a;white-space:pre-wrap;background:var(--blue-soft);
  border-radius:10px;padding:14px;margin:14px 0}
.m-links{display:flex;gap:10px;flex-wrap:wrap}
.m-links a{font-size:.82rem;color:var(--blue);font-weight:700;border:1px solid var(--blue-line);
  padding:8px 12px;border-radius:8px}

/* Footer */
.site-footer{background:var(--navy);color:#cfd9ee;margin-top:46px}
.footer-inner{display:grid;gap:18px;padding:28px 0}
.site-footer strong{color:#fff;font-size:1.05rem}
.disclaimer{font-size:.78rem;line-height:1.7;margin:8px 0 0;color:#aebede}
.disclaimer b{color:#fff}
.footer-links a{color:#dbe6ff;font-size:.84rem;font-weight:600}

/* Responsive */
@media(max-width:719px){
  .gnav-inner{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .gnav a{white-space:nowrap}
  .brand-text strong{font-size:1rem}
  .brand-text small{font-size:.66rem}
  .header-utils .util{display:none}
  .search-row{flex-wrap:wrap}
  .search-row input{flex:1 1 100%}
  .btn-primary{width:100%;padding:13px}
  .modal{padding:0;align-items:end}
  .modal-card{border-radius:16px 16px 0 0;max-height:90vh}
  .footer-links{display:flex;flex-wrap:wrap;gap:8px 16px}
}
@media(max-width:480px){
  .company-grid{grid-template-columns:1fr}
  .search-fields{grid-template-columns:1fr}
  .co-name{font-size:1rem}
}
@media(min-width:720px){
  .hero::before{background-position:center right}
  .hero::after{background:linear-gradient(100deg,#eef4fd 0%,rgba(238,244,253,.95) 30%,rgba(238,244,253,.45) 52%,rgba(238,244,253,0) 74%)}
  .hero-inner{padding:62px 0 84px;min-height:440px}
  .hero-copy h1{font-size:2.8rem}
  .industry-grid{grid-template-columns:repeat(4,1fr)}
  .company-grid{grid-template-columns:1fr 1fr}
  .article-cards{grid-template-columns:1fr 1fr}
  .guide-block{grid-template-columns:1fr 1fr}
  .footer-inner{grid-template-columns:1fr auto;align-items:end}
}
@media(min-width:1040px){
  .industry-grid{grid-template-columns:repeat(7,1fr)}
  .company-grid{grid-template-columns:1fr 1fr 1fr}
}