/* =============================================
   一般社団法人建設技能者転職支援協会
   shokunin.or.jp 共通スタイル
   ============================================= */

:root{
  --paper:#FFFFFF;
  --band:#F5F5F5;          /* 薄グレーの帯 */
  --white:#FFFFFF;
  --ink:#222222;
  --ink-2:#555555;
  --ink-3:#999999;
  --black:#111111;
  --line:#E6E6E6;
  --line-dark:#C7C7C7;
  --accent:#D95B44;        /* テキスト用アクセント */
  --salmon:#F0806C;        /* カード用パステル */
  --lemon:#FCE773;
  --sky:#D6E6FF;
  --bluegrey:#E2E9F4;
  --max:1120px;
  --r-card:12px;
  --r-btn:6px;
  --font-display:"Noto Sans JP","Hiragino Sans","Yu Gothic",sans-serif;
  --font-body:"Noto Sans JP","Hiragino Sans",sans-serif;
  --font-mono:"Manrope","Noto Sans JP",sans-serif;  /* 英字・数字ラベル用 */
  /* 旧テーマとの互換用 */
  --accent-dark:#C24A35;
  --accent-pale:#FBEFEC;
  --navy:#111111;
  --navy-ink:#F2F2F2;
  --navy-sub:#ABABAB;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation:none !important;transition:none !important;}
}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:14.5px;
  line-height:2.05;
  -webkit-font-smoothing:antialiased;
  font-feature-settings:"palt";
}
img{max-width:100%;height:auto;}
a{color:inherit;}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;}

.container{max-width:var(--max);margin:0 auto;padding:0 28px;}
.narrow{max-width:800px;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:var(--max);margin:0 auto;padding:0 28px;
  display:flex;align-items:center;justify-content:space-between;
  height:72px;gap:16px;
}
.brand{display:flex;flex-direction:column;text-decoration:none;line-height:1.35;}
.brand .corp{font-size:10px;letter-spacing:.1em;color:var(--ink-3);}
.brand .name{font-family:var(--font-display);font-weight:900;font-size:15px;letter-spacing:.02em;}
.gnav{display:flex;align-items:center;gap:24px;}
.gnav a{
  text-decoration:none;font-size:13px;font-weight:500;color:var(--ink);
  padding:6px 0;transition:opacity .15s;
}
.gnav a:hover{opacity:.55;}
.gnav a[aria-current="page"]{border-bottom:2px solid var(--ink);}
.gnav .nav-cta{
  background:var(--black);color:#fff;border-bottom:none;
  padding:11px 20px;border-radius:var(--r-btn);font-weight:700;font-size:12.5px;
  transition:opacity .15s;
}
.gnav .nav-cta:hover{opacity:.8;color:#fff;}
.gnav .nav-cta::after{content:"↗";margin-left:10px;padding-left:10px;border-left:1px solid rgba(255,255,255,.35);}
@media (min-width:1024px){
  .brand .corp{font-size:12px;}
  .brand .name{font-size:19px;}
}
.nav-toggle{display:none;background:none;border:1px solid var(--line-dark);border-radius:var(--r-btn);padding:8px 14px;font-family:var(--font-body);font-size:12px;cursor:pointer;color:var(--ink);}
@media (max-width:1023px){
  .nav-toggle{display:block;}
  .gnav{
    display:none;position:absolute;top:72px;left:0;right:0;
    background:var(--white);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;padding:8px 0 16px;
  }
  .gnav.open{display:flex;}
  .gnav a{padding:13px 28px;border-bottom:1px solid var(--line);font-size:14px;}
  .gnav a[aria-current="page"]{border-bottom:1px solid var(--line);color:var(--accent);}
  .gnav .nav-cta{margin:16px 28px 0;text-align:center;}
}

/* ---------- typography ---------- */
.hero-label{
  font-family:var(--font-mono);font-size:12.5px;font-weight:700;letter-spacing:.05em;
  color:var(--ink-2);margin:0 0 20px;
}
h1.page-title,
.hero h1{
  font-family:var(--font-display);font-weight:900;
  font-size:clamp(30px,4.6vw,50px);line-height:1.45;
  letter-spacing:.015em;margin:0 0 26px;text-wrap:balance;word-break:auto-phrase;
}
h2.sec-title{
  font-family:var(--font-display);font-weight:900;
  font-size:clamp(24px,3.4vw,38px);line-height:1.5;
  letter-spacing:.015em;margin:0 0 18px;text-wrap:balance;word-break:auto-phrase;
}
h3{font-family:var(--font-display);font-weight:700;font-size:17px;line-height:1.7;margin:0 0 10px;}
.lead{color:var(--ink-2);max-width:42em;font-size:14px;}
p{margin:0 0 1em;}
strong{font-weight:700;}
.tt{border-bottom:3px solid var(--salmon);padding-bottom:2px;}

/* ---------- sections ---------- */
.section{padding:104px 0;}
.section.tight{padding:72px 0;}
.section.on-white{background:var(--band);}
.section.on-navy{background:var(--band);color:var(--ink);}
.section.on-navy .lead{color:var(--ink-2);}
.sec-head{margin-bottom:48px;max-width:780px;}

/* ---------- hero ---------- */
.hero{padding:96px 0 96px;background:var(--paper);position:relative;overflow:hidden;}
.hero .lead{font-size:14.5px;}
.hero-copy{container-type:inline-size;}
.hero h1{text-wrap:wrap;font-size:clamp(25px,6.8cqw,42px);}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:center;}
.hero-actions{margin-top:40px;display:flex;gap:14px;flex-wrap:wrap;}
.hero-visual{position:relative;height:600px;}
.hv2-card{
  position:absolute;width:74%;max-width:390px;border-radius:14px;
  padding:20px 24px 26px;
  box-shadow:0 30px 70px rgba(0,0,0,.18);
  transition:left .9s cubic-bezier(.3,.8,.3,1),top .9s cubic-bezier(.3,.8,.3,1),transform .9s cubic-bezier(.3,.8,.3,1);
  will-change:left,top,transform;
}
.hv2-salmon{background:var(--salmon);}
.hv2-sky{background:var(--bluegrey);}
.hv2-lemon{background:var(--lemon);}
.hv2-card.p0{left:18%;top:0;z-index:3;transform:scale(1);}
.hv2-card.p1{left:-4%;top:26%;z-index:1;transform:scale(.94);}
.hv2-card.p2{left:42%;top:14%;z-index:2;transform:scale(.97);}
.hv2-img{border-radius:9px;overflow:hidden;background:#fff;}
.hv2-img img,.hv2-img video{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;object-position:top;}
.hv2-img video{transform:scale(1.18);}
.hv2-img svg{display:block;width:100%;height:auto;font-family:var(--font-body);}
.hv2-idx{display:block;font-family:var(--font-mono);font-size:12px;font-weight:700;color:rgba(34,34,34,.65);margin:18px 0 2px;}
.hv2-title{font-family:var(--font-display);font-weight:900;font-size:clamp(21px,1.95vw,28px);line-height:1.3;letter-spacing:.01em;color:#222;white-space:nowrap;}
.hv2-sub{margin:10px 0 0;text-align:right;font-size:12px;line-height:1.8;color:rgba(34,34,34,.72);font-weight:500;}
@media (max-width:980px){
  .hero{padding:80px 0;}
  .hero-grid{grid-template-columns:1fr;}
  .hero-visual{height:480px;margin-top:16px;}
  .hv2-card{width:80%;max-width:340px;}
  .hv2-card.p0{left:10%;}
  .hv2-card.p1{left:-6%;top:30%;}
  .hv2-card.p2{left:28%;top:16%;}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;text-decoration:none;font-weight:700;font-size:13.5px;
  padding:15px 26px;border-radius:var(--r-btn);letter-spacing:.03em;
  transition:opacity .15s,background .15s,border-color .15s;
}
.btn-primary{background:var(--black);color:#fff;}
.btn-primary::after{content:"↗";margin-left:14px;padding-left:14px;border-left:1px solid rgba(255,255,255,.35);font-family:var(--font-mono);}
.btn-primary:hover{opacity:.8;}
.btn-ink{background:var(--black);color:#fff;}
.btn-ink::after{content:"↗";margin-left:14px;padding-left:14px;border-left:1px solid rgba(255,255,255,.35);font-family:var(--font-mono);}
.btn-ink:hover{opacity:.8;}
.btn-ghost{border:1px solid var(--ink);color:var(--ink);background:var(--white);}
.btn-ghost:hover{background:var(--band);}
.on-navy .btn-ghost,.cta-band .btn-ghost{border-color:rgba(255,255,255,.5);color:#fff;background:transparent;}
.on-navy .btn-ghost:hover,.cta-band .btn-ghost:hover{border-color:#fff;color:#fff;background:transparent;}

/* ---------- stat strip ---------- */
.stat-strip{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;
}
.stat-strip > div{
  padding:26px 24px;background:var(--white);
  border:1px solid var(--line);border-radius:var(--r-card);
}
.stat-strip .v{
  font-family:var(--font-display);font-weight:900;font-size:clamp(24px,2.6vw,34px);
  line-height:1.2;font-variant-numeric:tabular-nums;letter-spacing:.01em;
}
.stat-strip .v small{font-size:.5em;font-weight:700;margin-left:2px;}
.stat-strip .k{font-size:12px;color:var(--ink-2);margin-top:8px;line-height:1.75;}
.stat-strip .src{font-size:10.5px;color:var(--ink-3);margin-top:4px;}

/* ---------- cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}
@media (max-width:860px){.card-grid{grid-template-columns:1fr;}}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);
  padding:34px 30px;
  display:flex;flex-direction:column;text-decoration:none;
  transition:transform .18s,box-shadow .18s;
}
a.card:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,.08);}
.card h3{font-size:19px;font-weight:900;}
.card p{font-size:12.5px;color:var(--ink-2);margin:0;flex:1;line-height:1.95;}
.card .more{margin-top:24px;font-size:12.5px;font-weight:700;color:var(--ink);}
/* サービスカードのパステル配色（リンクカードのみ） */
.card-grid a.card{border:none;}
.card-grid a.card:nth-child(1){background:var(--salmon);}
.card-grid a.card:nth-child(2){background:var(--sky);}
.card-grid a.card:nth-child(3){background:var(--lemon);}
.card-grid a.card:nth-child(1) p{color:rgba(34,34,34,.75);}
.card-grid a.card:nth-child(2) p{color:rgba(34,34,34,.7);}
.card-grid a.card:nth-child(3) p{color:rgba(34,34,34,.7);}
.on-navy .card{background:var(--white);border-color:var(--line);}
.on-navy .card p{color:var(--ink-2);}

/* ---------- process / flow ---------- */
.flow{counter-reset:flow;list-style:none;margin:0;padding:0;display:grid;gap:14px;}
.flow li{
  background:var(--white);border:1px solid var(--line);border-radius:12px;
  padding:24px 28px 24px 80px;position:relative;
}
.flow li::before{
  counter-increment:flow;content:"0" counter(flow);
  position:absolute;left:24px;top:26px;
  font-family:var(--font-mono);font-size:13px;color:var(--ink-3);font-weight:600;
}
.flow li b{display:block;font-family:var(--font-display);font-weight:700;font-size:15.5px;margin-bottom:4px;}
.flow li p{font-size:13px;color:var(--ink-2);margin:0;}

/* ---------- definition tables ---------- */
.def-table{width:100%;border-collapse:collapse;background:var(--white);font-size:13.5px;}
.def-table th,.def-table td{border:1px solid var(--line);padding:15px 20px;text-align:left;vertical-align:top;line-height:1.9;}
.def-table th{width:200px;font-weight:700;background:var(--band);white-space:nowrap;font-size:12.5px;}
.tblwrap{overflow-x:auto;border-radius:12px;border:1px solid var(--line);}
.tblwrap .def-table th,.tblwrap .def-table td{border-width:0 0 1px 1px;}
.tblwrap .def-table tr td:first-child,.tblwrap .def-table th{border-left:0;}
.tblwrap .def-table tr:last-child th,.tblwrap .def-table tr:last-child td{border-bottom:0;}
@media (max-width:640px){.def-table th{width:110px;white-space:normal;}}

/* ---------- license page diagram ---------- */
.rule-diagram{display:grid;gap:16px;margin:40px 0;}
.rule-box{border-radius:var(--r-card);background:var(--white);border:1px solid var(--line);padding:30px 32px;position:relative;}
.rule-box.ng{background:var(--band);border:none;}
.rule-box.ok{background:var(--salmon);border:none;}
.rule-box.ok p{color:rgba(34,34,34,.78);}
.rule-box .tag{
  display:inline-block;font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.08em;
  padding:5px 14px;margin-bottom:16px;border-radius:100px;
}
.rule-box.ng .tag{background:var(--ink);color:#fff;}
.rule-box.ok .tag{background:#fff;color:var(--ink);}
.rule-box h3{margin-bottom:6px;font-weight:900;}
.rule-box p{font-size:13px;color:var(--ink-2);margin:0;}
.rule-arrow{text-align:center;color:var(--ink-3);font-size:20px;line-height:1;}

/* ---------- big number list ---------- */
.numbered{list-style:none;margin:0;padding:0;}
.numbered > li{
  display:grid;grid-template-columns:96px 1fr;gap:24px;
  padding:40px 0;border-top:1px solid var(--line);
}
.numbered > li:last-child{border-bottom:1px solid var(--line);}
.numbered .n{
  font-family:var(--font-mono);font-size:15px;color:var(--ink-3);
  line-height:1.9;font-weight:600;
}
.numbered h3{margin-bottom:8px;font-size:18px;font-weight:900;}
.numbered p{color:var(--ink-2);font-size:13.5px;margin:0 0 .8em;}
.numbered p:last-child{margin-bottom:0;}
@media (max-width:640px){
  .numbered > li{grid-template-columns:1fr;gap:6px;padding:30px 0;}
}

/* ---------- notes / sources ---------- */
.note{font-size:12px;color:var(--ink-3);line-height:1.9;}
.note a{color:var(--ink-2);}
.src-list{font-size:12px;color:var(--ink-3);line-height:2;padding-left:1.2em;margin:8px 0 0;}

/* ---------- job type chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0;padding:0;list-style:none;}
.chips li{
  border:1px solid var(--line-dark);background:var(--white);
  font-size:12.5px;padding:7px 18px;border-radius:100px;
}

/* ---------- CTA band ---------- */
.cta-band{background:var(--black);color:#F2F2F2;padding:96px 0;}
.cta-band h2{font-family:var(--font-display);font-weight:900;font-size:clamp(24px,3.2vw,36px);line-height:1.6;margin:0 0 14px;text-wrap:balance;letter-spacing:.015em;}
.cta-band p{color:#ABABAB;font-size:13.5px;max-width:40em;}
.cta-band .hero-actions{margin-top:32px;}
.cta-band .btn-primary{background:#fff;color:var(--ink);}
.cta-band .btn-primary::after{border-left-color:rgba(34,34,34,.3);}

/* ---------- news list ---------- */
.news-list{list-style:none;margin:0;padding:0;}
.news-list li{border-top:1px solid var(--line);}
.news-list li:last-child{border-bottom:1px solid var(--line);}
.news-list a,.news-list .row{
  display:flex;gap:28px;align-items:baseline;padding:24px 8px;
  text-decoration:none;flex-wrap:wrap;
}
.news-list a:hover .t{opacity:.55;}
.news-list time{font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--ink-3);white-space:nowrap;}
.news-list .cat{font-size:10.5px;border:1px solid var(--line-dark);border-radius:100px;padding:3px 12px;color:var(--ink-2);white-space:nowrap;}
.news-list .t{font-size:14px;font-weight:700;transition:opacity .15s;}

/* ---------- article ---------- */
.article{max-width:740px;}
.article h2{font-family:var(--font-display);font-weight:900;font-size:20px;margin:48px 0 14px;padding-top:28px;border-top:1px solid var(--line);}
.article p,.article li{font-size:14px;color:#3A3A3A;}
.article .article-meta{font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--ink-3);margin-bottom:28px;display:flex;gap:18px;flex-wrap:wrap;}

/* ---------- forms ---------- */
.form-grid{display:grid;gap:22px;max-width:640px;}
.form-grid label{font-weight:700;font-size:13px;display:block;margin-bottom:6px;}
.form-grid label .req{color:var(--accent);font-size:11px;margin-left:8px;font-weight:500;}
.form-grid input[type="text"],
.form-grid input[type="email"],
.form-grid input[type="tel"],
.form-grid textarea{
  width:100%;border:1px solid var(--line-dark);border-radius:8px;
  padding:13px 15px;font-family:var(--font-body);font-size:14.5px;
  background:var(--white);color:var(--ink);
}
.form-grid input:focus,.form-grid textarea:focus{outline:2px solid var(--ink);outline-offset:0;border-color:transparent;}
.form-grid textarea{min-height:160px;resize:vertical;}
.form-check{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.8;}
.form-check input{margin-top:5px;accent-color:var(--ink);}
.form-note{font-size:12px;color:var(--ink-3);}
.form-grid .btn{border:none;cursor:pointer;font-family:var(--font-body);}

/* ---------- footer ---------- */
.site-footer{background:var(--black);color:#ABABAB;padding:72px 0 40px;font-size:12.5px;}
.footer-grid{display:grid;grid-template-columns:1.4fr minmax(0,1fr) minmax(0,1fr);gap:40px;}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr;}}
.site-footer .brand-f .corp{font-size:10px;letter-spacing:.1em;color:#777;}
.site-footer .brand-f .name{font-family:var(--font-display);color:#fff;font-weight:900;font-size:16px;margin:2px 0 16px;}
.site-footer address{font-style:normal;line-height:2.1;}
.site-footer .permit{font-family:var(--font-mono);font-size:11px;font-weight:600;color:#777;margin-top:16px;line-height:2;}
.site-footer nav{display:flex;flex-direction:column;gap:10px;}
.site-footer nav .h{font-size:11px;letter-spacing:.14em;color:#777;font-family:var(--font-mono);font-weight:700;margin-bottom:2px;}
.site-footer nav a{color:#ABABAB;text-decoration:none;}
.site-footer nav a:hover{color:#fff;}
.footer-bottom{
  border-top:1px solid #333;margin-top:48px;padding-top:24px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:11px;color:#777;
}

/* ---------- page hero (lower pages) ---------- */
.page-hero{background:var(--paper);border-bottom:1px solid var(--line);padding:88px 0 60px;}
.page-hero .lead{margin-top:4px;}

/* ---------- FAQ ---------- */
.faq{list-style:none;margin:0;padding:0;display:grid;gap:12px;}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:12px;}
.faq summary{cursor:pointer;font-weight:700;font-family:var(--font-display);font-size:14.5px;padding:19px 48px 19px 24px;list-style:none;position:relative;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::before{content:"Q.";color:var(--accent);margin-right:12px;font-family:var(--font-mono);font-weight:700;}
.faq summary::after{content:"+";position:absolute;right:24px;top:17px;color:var(--ink-3);font-size:18px;}
.faq details[open] summary::after{content:"\2212";}
.faq .a{padding:0 24px 20px;font-size:13.5px;color:var(--ink-2);line-height:2;}

/* ---------- permit figure ---------- */
.permit-fig{margin:32px 0 0;display:flex;gap:28px;align-items:flex-start;flex-wrap:wrap;}
.permit-fig a{display:block;width:270px;max-width:100%;cursor:zoom-in;}
.permit-fig img{display:block;width:100%;border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 28px rgba(0,0,0,.08);background:#fff;aspect-ratio:989/1150;object-fit:cover;object-position:top;}
.permit-fig figcaption{font-size:12px;color:var(--ink-3);max-width:24em;line-height:1.9;}

.two-col .sec-title{font-size:clamp(22px,2.6vw,30px);}

/* ---------- chart cards ---------- */
.chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
@media (max-width:860px){.chart-grid{grid-template-columns:1fr;}}
.chart-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);padding:28px 28px 24px;}
.chart-card h3{font-size:15px;margin-bottom:4px;font-weight:900;}
.chart-card svg{display:block;width:100%;height:auto;margin:10px 0 8px;}
.chart-card svg text{font-family:var(--font-body);}
.chart-card .k{font-size:12.5px;color:var(--ink-2);margin:0 0 4px;line-height:1.8;}
.chart-card .src{font-size:10.5px;color:var(--ink-3);margin:0;}

/* ---------- staff ---------- */
.staff-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}
@media (max-width:860px){.staff-grid{grid-template-columns:1fr;}}
.staff-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;}
.staff-card img{width:100%;aspect-ratio:3/2;object-fit:cover;display:block;}
.staff-body{padding:22px 24px 26px;}
.staff-role{font-size:11.5px;color:var(--ink-3);margin:0 0 2px;font-weight:700;}
.staff-card h3{font-size:19px;font-weight:900;margin:0 0 2px;}
.staff-en{font-family:var(--font-mono);font-size:10.5px;font-weight:600;letter-spacing:.16em;color:var(--ink-3);margin:0 0 12px;}
.staff-bio{font-size:12.5px;color:var(--ink-2);line-height:1.95;margin:0;}
.staff-bio b{display:block;color:var(--ink);margin-top:10px;font-size:11.5px;}

/* ---------- scheme diagram ---------- */
.diagram-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);padding:28px 28px 18px;}
.diagram-card svg{display:block;width:100%;height:auto;}
.diagram-card svg text{font-family:var(--font-body);}
.diagram-note{font-size:11.5px;color:var(--ink-3);margin:14px 0 0;line-height:1.8;}

/* ---------- compare cards ---------- */
.compare{display:grid;gap:14px;}
.compare-item{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:20px 24px;}
.compare-item h3{font-size:15px;font-weight:900;margin:0 0 4px;}
.compare-item p{font-size:13px;color:var(--ink-2);margin:0;line-height:1.95;}

/* ---------- misc ---------- */
.mt-0{margin-top:0;}
.mt-40{margin-top:40px;}
.mt-56{margin-top:56px;}
.two-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start;}
@media (max-width:860px){.two-col{grid-template-columns:1fr;}}
.divider{border:none;border-top:1px solid var(--line);margin:56px 0;}