:root{
  --navy:#16233F;
  --navy-deep:#0C1424;
  --gold:#B08D4F;
  --gold-soft:#D9C39A;
  --paper:#F7F4EF;
  --ink:#262B33;
  --muted:#6E7480;
  --line:#DFD8CC;
  --maxw:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:#fff;
  color:var(--ink);
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  font-size:16px;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.mincho{font-family:"Shippori Mincho B1","Noto Serif JP",serif}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.site-head .wrap{display:flex;align-items:center;gap:28px;height:76px}
.brand{line-height:1.35}
.brand b{
  font-family:"Shippori Mincho B1",serif;font-size:17px;font-weight:600;
  color:var(--navy);letter-spacing:.08em;display:block
}
.brand span{font-size:11px;color:var(--muted);letter-spacing:.06em}
.gnav{margin-left:auto;display:flex;gap:26px;font-size:14px}
.gnav a{text-decoration:none;color:var(--navy);padding-bottom:3px;border-bottom:1px solid transparent}
.gnav a:hover,.gnav a:focus-visible{border-bottom-color:var(--gold)}
.btn-apply{
  background:var(--navy);color:#fff;text-decoration:none;
  padding:12px 24px;font-size:14px;letter-spacing:.06em;
  border:1px solid var(--navy);white-space:nowrap
}
.btn-apply:hover{background:#fff;color:var(--navy)}
@media(max-width:900px){.gnav{display:none}.site-head .wrap{height:64px}}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--paper)}
.hero-img{width:100%;height:min(64vw,560px);object-fit:cover;object-position:75% 20%}
.hero-copy{
  position:absolute;left:max(24px,calc(50% - var(--maxw)/2 + 24px));
  top:50%;transform:translateY(-50%);max-width:560px
}
.hero-copy h1{
  font-family:"Shippori Mincho B1",serif;
  font-size:clamp(28px,4vw,46px);line-height:1.55;margin:0 0 20px;
  color:var(--navy);font-weight:600;letter-spacing:.04em
}
.hero-copy p{font-size:15px;color:#3C424D;margin:0 0 26px;max-width:26em}
.hero-meta{display:flex;flex-wrap:wrap;gap:0}
.hero-meta li{list-style:none;font-size:13px;color:var(--navy);padding:0 16px;border-left:1px solid var(--gold-soft)}
.hero-meta li:first-child{padding-left:0;border-left:0}
@media(max-width:820px){
  .hero-img{height:340px;object-position:70% 20%}
  .hero-copy{position:static;transform:none;max-width:none;padding:32px 24px 40px;margin:0 auto;max-width:var(--maxw)}
  .hero-meta{justify-content:flex-start}
  .hero-meta li{font-size:12.5px;padding:0 10px;white-space:nowrap}
  .brand b{font-size:15px}
  .brand span{font-size:10px}
}

/* ---------- notice ---------- */
.notice{background:var(--navy);color:#fff}
.notice .wrap{display:flex;align-items:center;gap:20px;padding-top:16px;padding-bottom:16px;flex-wrap:wrap}
.notice .date{font-family:"Shippori Mincho B1",serif;color:var(--gold-soft);letter-spacing:.1em;font-size:14px}
.notice p{margin:0;font-size:14.5px}

/* ---------- section ---------- */
section{padding:96px 0}
section.tight{padding:72px 0}
.sec-head{margin-bottom:48px}
.sec-head h2{
  font-family:"Shippori Mincho B1",serif;font-size:clamp(22px,2.6vw,30px);
  color:var(--navy);margin:0 0 12px;font-weight:600;letter-spacing:.06em
}
.sec-head h2::after{content:"";display:block;width:40px;height:1px;background:var(--gold);margin-top:18px}
.sec-head p{margin:0;color:var(--muted);font-size:15px}
.bg-paper{background:var(--paper)}

/* ---------- points ---------- */
.points{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.points div{padding:0 32px;border-left:1px solid var(--line)}
.points div:first-child{padding-left:0;border-left:0}
.points h3{font-family:"Shippori Mincho B1",serif;color:var(--navy);font-size:19px;margin:0 0 12px;font-weight:600}
.points p{margin:0;font-size:14.5px;color:#454B56}
@media(max-width:760px){.points{grid-template-columns:1fr;gap:32px}.points div{padding:0;border-left:0}}

/* ---------- jobs ---------- */
.jobs{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.job{background:#fff;border:1px solid var(--line);text-decoration:none;display:block;color:inherit}
.job img{height:230px;object-fit:cover;width:100%}
.job .body{padding:28px 28px 32px}
.job h3{font-family:"Shippori Mincho B1",serif;font-size:21px;color:var(--navy);margin:0 0 6px;font-weight:600}
.job .lead{font-size:14px;color:var(--muted);margin:0 0 20px}
.job dl{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;margin:0 0 24px;font-size:14px}
.job dt{color:var(--muted);white-space:nowrap}
.job dd{margin:0}
.job .more{display:inline-block;font-size:14px;color:var(--navy);border-bottom:1px solid var(--gold);padding-bottom:2px}
.job:hover .more{background:linear-gradient(var(--gold),var(--gold)) 0 100%/100% 1px no-repeat}
@media(max-width:820px){.jobs{grid-template-columns:1fr;gap:32px}}

/* ---------- worklife ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.split img{height:100%;min-height:300px;object-fit:cover}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:32px}.split img{min-height:220px}}
.sim{width:100%;border-collapse:collapse;font-size:14.5px;margin-top:8px}
.sim th,.sim td{border-bottom:1px solid var(--line);padding:14px 8px;text-align:left}
.sim th{color:var(--muted);font-weight:400}
.sim td:last-child{text-align:right;font-family:"Shippori Mincho B1",serif;color:var(--navy);font-size:17px;white-space:nowrap}

/* ---------- timeline ---------- */
.flow{border-top:1px solid var(--line)}
.flow li{list-style:none;display:grid;grid-template-columns:96px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid var(--line)}
.flow time{font-family:"Shippori Mincho B1",serif;color:var(--gold);font-size:16px;letter-spacing:.06em}
.flow h4{margin:0 0 4px;font-size:16px;color:var(--navy);font-weight:600}
.flow p{margin:0;font-size:14.5px;color:#4A505B}
@media(max-width:600px){.flow li{grid-template-columns:72px 1fr;gap:16px}}

/* ---------- voices ---------- */
.voices{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.voice img{width:100%;aspect-ratio:3/2;object-fit:cover;object-position:50% 30%}
.voice .name{margin:18px 0 4px;font-size:14px;color:var(--muted)}
.voice h3{font-family:"Shippori Mincho B1",serif;font-size:18px;color:var(--navy);margin:0 0 10px;font-weight:600;line-height:1.7}
.voice p{margin:0;font-size:14.5px;color:#4A505B}
@media(max-width:820px){.voices{grid-template-columns:1fr;gap:44px}}

/* ---------- company ---------- */
.company{background:var(--navy-deep);color:#EDEBE6}
.company .sec-head h2{color:#fff}
.company .split p{color:#C9CCD3;font-size:15px}
.company dl{display:grid;grid-template-columns:120px 1fr;gap:10px 20px;font-size:14px;margin:28px 0 0;border-top:1px solid rgba(255,255,255,.18);padding-top:24px}
.company dt{color:var(--gold-soft)}
.company dd{margin:0;color:#DDE0E6}

/* ---------- faq ---------- */
.faq details{border-bottom:1px solid var(--line);padding:20px 0}
.faq summary{cursor:pointer;font-size:16px;color:var(--navy);list-style:none;display:flex;gap:14px;align-items:flex-start}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";font-family:"Shippori Mincho B1",serif;color:var(--gold);flex:none}
.faq p{margin:14px 0 0 28px;font-size:14.5px;color:#4A505B}

/* ---------- apply ---------- */
.apply{position:relative;color:#fff;text-align:center;padding:0}
.apply img{width:100%;height:min(52vw,420px);object-fit:cover}
.apply .inner{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:0 24px;background:linear-gradient(90deg,rgba(12,20,36,.55),rgba(12,20,36,.2))}
@media(max-width:820px){
  .apply{background:#0C1424}
  .apply img{position:absolute;inset:0;height:100%}
  .apply .inner{position:relative;padding:56px 24px;background:linear-gradient(rgba(12,20,36,.78),rgba(12,20,36,.78))}
  .apply h2{font-size:22px}
  .apply p{font-size:14px}
  .apply .acts{flex-direction:column;width:100%;max-width:340px}
  .btn-gold,.btn-ghost{display:block;padding:16px 20px}
}
.apply h2{font-family:"Shippori Mincho B1",serif;font-size:clamp(22px,3vw,32px);margin:0 0 14px;font-weight:600;letter-spacing:.06em}
.apply p{margin:0 0 28px;font-size:15px;max-width:34em}
.apply .acts{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.btn-gold{background:var(--gold);border:1px solid var(--gold);color:#fff;text-decoration:none;padding:16px 40px;font-size:15px;letter-spacing:.06em}
.btn-gold:hover{background:transparent;color:#fff}
.btn-ghost{border:1px solid rgba(255,255,255,.7);color:#fff;text-decoration:none;padding:16px 32px;font-size:15px}
.btn-ghost:hover{background:rgba(255,255,255,.14)}

/* ---------- footer ---------- */
footer{background:var(--navy);color:#C8CCD4;font-size:13.5px;padding:56px 0 40px}
footer .wrap{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
footer b{color:#fff;font-family:"Shippori Mincho B1",serif;font-size:16px;font-weight:600;display:block;margin-bottom:10px}
footer a{color:#C8CCD4}
.copy{margin-top:40px;font-size:12px;color:#8C93A0}

/* ---------- job detail ---------- */
.job-hero{position:relative}
.job-hero img{width:100%;height:min(40vw,340px);object-fit:cover}
.job-hero .inner{position:absolute;inset:0;display:flex;align-items:center;background:linear-gradient(90deg,rgba(12,20,36,.62),rgba(12,20,36,.1))}
.job-hero h1{font-family:"Shippori Mincho B1",serif;color:#fff;font-size:clamp(24px,3.4vw,38px);margin:0 0 10px;font-weight:600;letter-spacing:.06em}
.job-hero p{color:#E4E6EA;margin:0;font-size:15px}
.crumb{font-size:13px;color:var(--muted);padding:18px 0}
.crumb a{color:var(--muted)}
.req{width:100%;border-collapse:collapse;font-size:15px}
.req th,.req td{border-bottom:1px solid var(--line);padding:20px 0;text-align:left;vertical-align:top}
.req th{width:190px;color:var(--navy);font-weight:600;font-family:"Shippori Mincho B1",serif;padding-right:24px}
.req td{color:#3E444E}
.req ul{margin:0;padding-left:1.2em}
@media(max-width:680px){.req th,.req td{display:block;width:auto;border-bottom:0;padding:0}.req th{padding-top:20px}.req td{padding-bottom:20px;border-bottom:1px solid var(--line)}}
.steps{counter-reset:s;border-top:1px solid var(--line)}
.steps li{list-style:none;counter-increment:s;display:grid;grid-template-columns:56px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}
.steps li::before{content:counter(s);font-family:"Shippori Mincho B1",serif;color:var(--gold);font-size:20px}
.steps h4{margin:0 0 4px;font-size:16px;color:var(--navy)}
.steps p{margin:0;font-size:14.5px;color:#4A505B}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}