*{touch-action:manipulation}
a,button{-webkit-tap-highlight-color:transparent}
@charset "utf-8";

:root{
  --ink:#14161A;
  --ink-soft:#474C54;
  --ink-mute:#474C54;
  --navy:#1D3454;
  --navy-deep:#12233A;
  --bg:#FFFFFF;
  --bg-warm:#F6F4F0;
  --bg-gray:#F1F2F3;
  --line:#DFDCD5;
  --line-soft:#EAE7E1;
  --sans:"Noto Sans JP","Hiragino Sans","Yu Gothic",sans-serif;
  --num:"Manrope","Inter","Noto Sans JP",sans-serif;
  --fs-body:16px;
  --fs-lead:18px;
  --fs-note:13px;
  --sec-y:clamp(76px,9vw,142px);
  --gutter:clamp(20px,5vw,64px);
  --header-h:86px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 24px)}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:var(--fs-body);font-weight:500;
  line-height:1.95;letter-spacing:.03em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;border-radius:0}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4,h5{margin:0;font-weight:600;line-height:1.5;letter-spacing:.04em}
p{margin:0 0 1.15em;font-size:var(--fs-body);color:var(--ink-soft)}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
dl,dd{margin:0}
table{border-collapse:collapse;width:100%}
input,select,textarea{font:inherit;font-weight:500;border-radius:0}
iframe{display:block;border:0}
*:focus-visible{outline:2px solid var(--navy);outline-offset:3px}

.container{width:100%;max-width:1240px;margin-inline:auto;padding-inline:var(--gutter)}
.container--narrow{max-width:960px}
.section{padding-block:var(--sec-y)}
.section--warm{background:var(--bg-warm)}
.section--tight{padding-block:clamp(56px,6vw,96px)}

.num{font-family:var(--num);font-weight:600;font-feature-settings:"tnum";letter-spacing:.02em}

.sp-only{display:none}
.bp760,.bp600,.bp400{display:none}

/* ---------- 見出し ---------- */
.eyebrow{
  display:block;font-family:var(--num);font-size:12px;font-weight:600;
  letter-spacing:.24em;text-transform:uppercase;color:var(--navy);
}
.h-lg{font-size:clamp(26px,3.2vw,40px);line-height:1.48;letter-spacing:.05em}
.h-md{font-size:clamp(21px,2.2vw,29px);line-height:1.55;letter-spacing:.05em}
.h-sm{font-size:clamp(17px,1.5vw,20px);line-height:1.6}
.lead{font-size:var(--fs-lead);line-height:2.05;color:var(--ink-soft)}
.note{font-size:var(--fs-note);color:var(--ink-mute);line-height:1.85}
.sec-head{margin-bottom:clamp(36px,4vw,60px)}
.sec-head .h-lg{margin-top:14px}
.sec-head p{margin-top:18px}

/* ---------- ボタン ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:space-between;gap:26px;
  min-height:58px;padding:0 26px;border:1px solid var(--navy);background:var(--navy);
  color:#fff;font-size:15px;font-weight:600;letter-spacing:.08em;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease);
}
.btn i{font-style:normal;font-family:var(--num);transition:transform .3s var(--ease)}@media (hover:hover){.btn:hover{background:var(--navy-deep);border-color:var(--navy-deep)}}@media (hover:hover){.btn:hover i{transform:translateX(5px)}}
.btn--ghost{background:transparent;color:var(--navy)}@media (hover:hover){.btn--ghost:hover{background:var(--navy);color:#fff}}
.btn--onnavy{background:#fff;border-color:#fff;color:var(--navy-deep)}@media (hover:hover){.btn--onnavy:hover{background:transparent;color:#fff;border-color:#fff}}
.btn-row{display:flex;flex-wrap:wrap;gap:16px}
.btn-row--eq{display:grid;grid-template-columns:repeat(2,minmax(0,262px));gap:16px}
.btn-row--eq .btn{width:100%}

.tlink{
  display:inline-flex;align-items:center;gap:14px;font-size:15px;font-weight:600;
  letter-spacing:.08em;color:var(--navy);padding-bottom:8px;
  border-bottom:1px solid var(--line);transition:border-color .3s var(--ease),gap .3s var(--ease);
}
.tlink i{font-style:normal;font-family:var(--num)}@media (hover:hover){.tlink:hover{border-color:var(--navy);gap:20px}}

/* ---------- 画像枠 ---------- */
.ph{
  display:flex;align-items:center;justify-content:center;text-align:center;
  background:var(--bg-gray);border:1px solid var(--line-soft);color:var(--ink-mute);
  font-size:12px;line-height:1.8;padding:20px;min-height:160px;letter-spacing:.04em;width:100%;
}
.frame{position:relative;overflow:hidden;background:var(--bg-gray)}
.frame img{width:100%;height:100%;object-fit:cover}
.frame--4x3{aspect-ratio:4/3}
.frame--3x2{aspect-ratio:3/2}
.frame--1x1{aspect-ratio:1/1}
.frame--16x9{aspect-ratio:16/9}
.frame--tall{aspect-ratio:3/4}

/* ---------- ヘッダー ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:120;background:#fff;
  border-bottom:1px solid var(--line-soft);
}
.header__inner{
  display:flex;align-items:center;gap:32px;height:var(--header-h);
  padding-inline:clamp(18px,3vw,40px);
}
.brand{display:flex;flex-direction:column;justify-content:center;gap:3px;line-height:1;flex-shrink:0}
.brand__mark{font-family:var(--num);font-size:24px;font-weight:700;letter-spacing:.26em;color:var(--ink)}
.brand__sub{font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--ink-mute)}

.gnav{display:flex;align-items:center;gap:4px;margin-left:auto;height:100%}
.gnav__item{position:relative;height:100%}
.gnav__link{
  display:flex;align-items:center;height:100%;padding:0 16px;font-size:14px;font-weight:600;
  letter-spacing:.08em;color:var(--ink);position:relative;
}
.gnav__link::after{
  content:"";position:absolute;left:16px;right:16px;bottom:26px;height:1px;
  background:var(--navy);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease);
}
.gnav__link.is-current::after,.gnav__item.is-open .gnav__link::after{transform:scaleX(1)}@media (hover:hover){.gnav__item:hover .gnav__link::after{transform:scaleX(1)}}

.header__side{display:flex;align-items:center;gap:14px;margin-left:12px}
.lang{display:flex;align-items:center;border:1px solid var(--line);height:38px}
.lang__btn{
  height:100%;padding:0 12px;font-family:var(--num);font-size:12px;font-weight:600;
  letter-spacing:.1em;color:var(--ink-mute);transition:background .25s,color .25s;
}
.lang__btn.is-active{background:var(--navy);color:#fff}
.header__cta{
  display:inline-flex;align-items:center;height:38px;padding:0 20px;background:var(--navy);
  color:#fff;font-size:13px;font-weight:600;letter-spacing:.08em;transition:background .3s var(--ease);
}@media (hover:hover){.header__cta:hover{background:var(--navy-deep)}}

/* メガメニュー */
.mega{
  position:fixed;left:0;right:0;top:var(--header-h);background:#fff;
  border-bottom:1px solid var(--line);
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .28s var(--ease),transform .28s var(--ease),visibility .28s;
  z-index:119;box-shadow:0 24px 40px -30px rgba(18,35,58,.4);
}
.mega.is-open{opacity:1;visibility:visible;transform:none}
.mega__inner{display:grid;grid-template-columns:300px 1fr;gap:clamp(32px,5vw,72px);padding-block:clamp(34px,3.4vw,52px)}
.mega__ttl{font-family:var(--num);font-size:26px;font-weight:600;letter-spacing:.12em;color:var(--navy)}
.mega__ja{display:block;margin-top:10px;font-size:15px;font-weight:600;letter-spacing:.08em}
.mega__desc{margin-top:16px;font-size:13.5px;line-height:1.95;color:var(--ink-mute)}
.mega__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:0 clamp(20px,3vw,44px);align-content:start}
.mega__cols a{
  display:flex;align-items:baseline;gap:10px;padding:11px 0;border-bottom:1px solid var(--line-soft);
  font-size:14px;font-weight:600;letter-spacing:.05em;transition:color .25s,padding-left .3s var(--ease);
}
.mega__cols a small{font-family:var(--num);font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--ink-mute)}@media (hover:hover){.mega__cols a:hover{color:var(--navy);padding-left:6px}}
.mega-scrim{position:fixed;inset:var(--header-h) 0 0;background:rgba(18,22,28,.22);opacity:0;visibility:hidden;transition:opacity .3s;z-index:118}
.mega-scrim.is-on{opacity:1;visibility:visible}

/* ハンバーガー */
.burger{display:none;width:46px;height:46px;position:relative;flex-shrink:0}
.burger span{
  position:absolute;left:11px;width:24px;height:1.5px;background:var(--ink);
  transition:transform .32s var(--ease),opacity .2s;
}
.burger span:nth-child(1){top:17px}
.burger span:nth-child(2){top:23px}
.burger span:nth-child(3){top:29px}
.is-drawer .burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.is-drawer .burger span:nth-child(2){opacity:0}
.is-drawer .burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.drawer{
  position:fixed;inset:0;z-index:115;background:#fff;
  padding:calc(var(--header-h) + 12px) 0 60px;overflow-y:auto;overscroll-behavior:contain;
  opacity:0;visibility:hidden;transition:opacity .3s var(--ease),visibility .3s;
}
.drawer.is-open{opacity:1;visibility:visible}
.drawer__group{border-top:1px solid var(--line-soft)}
.drawer__group:last-of-type{border-bottom:1px solid var(--line-soft)}
.drawer__head{
  display:flex;align-items:center;justify-content:space-between;width:100%;
  padding:19px 0;font-size:16px;font-weight:600;letter-spacing:.06em;text-align:left;
}
.drawer__head small{font-family:var(--num);font-size:12px;letter-spacing:.16em;color:var(--ink-mute);margin-left:12px}
.drawer__head i{font-style:normal;font-family:var(--num);font-size:18px;color:var(--navy);transition:transform .3s}
.drawer__group.is-open .drawer__head i{transform:rotate(45deg)}
.drawer__body{display:none;padding-bottom:12px}
.drawer__group.is-open .drawer__body{display:block}
.drawer__body a{display:block;padding:11px 0 11px 16px;font-size:14.5px;font-weight:500;color:var(--ink-soft)}
.drawer__single{display:block;padding:19px 0;font-size:16px;font-weight:600;letter-spacing:.06em;border-top:1px solid var(--line-soft)}
.drawer__group + .drawer__single{border-top:0}
.drawer__foot{margin-top:34px;display:grid;gap:16px;justify-items:start}
.drawer__foot .btn{width:100%}

/* ---------- ヒーロー ---------- */
.hero{position:relative;height:min(88vh,760px);min-height:520px;margin-top:var(--header-h);background:#0F1720;overflow:hidden}
.hero__slide{position:absolute;inset:0;opacity:0;transition:opacity 1.6s var(--ease)}
.hero__slide.is-on{opacity:1}
.hero__slide img{width:100%;height:100%;object-fit:cover}
.hero__veil{
  position:absolute;inset:0;
  background:linear-gradient(103deg,rgba(10,18,30,.86) 0%,rgba(10,18,30,.6) 46%,rgba(10,18,30,.22) 100%);
}
.hero__inner{position:relative;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:clamp(58px,7vw,104px)}
.hero__label{
  display:flex;align-items:center;gap:14px;color:#fff;font-family:var(--num);
  font-size:12px;font-weight:600;letter-spacing:.24em;
}
.hero__label::before{content:"";width:40px;height:1px;background:rgba(255,255,255,.7)}
.hero h1{
  margin-top:26px;color:#fff;font-size:clamp(29px,4.6vw,60px);font-weight:600;
  line-height:1.5;letter-spacing:.06em;text-shadow:0 2px 24px rgba(0,0,0,.35);
}
.hero__read{margin-top:26px;color:#fff;font-size:15.5px;line-height:2.05;text-shadow:0 1px 14px rgba(0,0,0,.4)}
.hero__meta{
  display:flex;align-items:center;gap:18px;margin-top:40px;color:rgba(255,255,255,.85);
  font-family:var(--num);font-size:12px;font-weight:600;letter-spacing:.18em;
}
.hero__dots{display:flex;gap:9px}
.hero__dots button{width:30px;height:2px;background:rgba(255,255,255,.35)}
.hero__dots button.is-on{background:#fff}
.hero__scroll{
  position:absolute;right:clamp(18px,3vw,40px);bottom:0;display:flex;flex-direction:column;
  align-items:center;gap:12px;color:#fff;font-family:var(--num);font-size:12px;
  font-weight:600;letter-spacing:.2em;writing-mode:vertical-rl;
}
.hero__scroll::after{content:"";width:1px;height:64px;background:rgba(255,255,255,.5);animation:scrollline 2.4s var(--ease) infinite}
@keyframes scrollline{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- 下層ページ見出し ---------- */
.phead{margin-top:var(--header-h);padding-block:clamp(52px,6vw,88px);border-bottom:1px solid var(--line-soft);background:var(--bg-warm)}
.phead__en{display:block;font-family:var(--num);font-size:clamp(38px,6vw,74px);font-weight:600;letter-spacing:.08em;color:var(--navy);line-height:1.1}
.phead__ja{display:block;margin-top:16px;font-size:15px;font-weight:600;letter-spacing:.12em}
.phead p{margin-top:0;font-size:15.5px}
.phead__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,64px);align-items:end}
.crumb{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;font-size:12px;color:var(--ink-mute)}@media (hover:hover){.crumb a:hover{color:var(--navy)}}

.anchors{position:sticky;top:var(--header-h);z-index:60;background:#fff;border-bottom:1px solid var(--line-soft)}
.anchors ul{display:flex;overflow-x:auto;scrollbar-width:none}
.anchors ul::-webkit-scrollbar{display:none}
.anchors a{
  display:block;padding:19px 22px;font-size:13.5px;font-weight:600;letter-spacing:.06em;
  white-space:nowrap;border-bottom:2px solid transparent;color:var(--ink-soft);transition:color .25s,border-color .25s;
}
.anchors a.is-current{color:var(--navy);border-color:var(--navy)}@media (hover:hover){.anchors a:hover{color:var(--navy);border-color:var(--navy)}}

/* ---------- 片側固定レイアウト ---------- */
.split{display:grid;grid-template-columns:minmax(280px,360px) 1fr;gap:clamp(40px,6vw,110px);align-items:start}
.split__fixed{position:sticky;top:calc(var(--header-h) + 56px)}
.split--wide{grid-template-columns:minmax(300px,420px) 1fr}
.split--rev{grid-template-columns:1fr minmax(280px,420px)}
.split--rev .split__fixed{order:2}
.split--static .split__fixed{position:static}
.split__fixed .h-lg{font-size:clamp(23px,2.4vw,31px)}

/* 数字 */
.numlist{border-top:1px solid var(--line)}
.numrow{
  display:grid;grid-template-columns:1fr auto;align-items:end;gap:20px;
  padding:clamp(22px,2.6vw,34px) 0;border-bottom:1px solid var(--line);
}
.numrow--top{align-items:start}
.numrow__label{display:block;font-size:15px;font-weight:600;letter-spacing:.06em;color:var(--ink)}
.numrow__note{display:block;margin-top:7px;font-size:13px;font-weight:500;color:var(--ink-mute);letter-spacing:.03em;line-height:1.9}
.numrow__val{display:flex;align-items:baseline;gap:7px;font-family:var(--num);color:var(--navy)}
.numrow__val b{font-size:clamp(38px,5.2vw,64px);font-weight:700;line-height:1;letter-spacing:.01em}
.numrow__val span{font-size:14px;font-weight:600;color:var(--ink-soft)}
.numrow__val em{font-style:normal;font-size:clamp(20px,2.4vw,28px);font-weight:600}

/* ブランド */
.bstage{position:relative;height:min(72vh,600px);background:var(--bg-gray)}
.bstage__img{position:absolute;inset:0;opacity:0;transition:opacity .8s var(--ease)}
.bstage__img.is-on{opacity:1}
.bstage__img img{width:100%;height:100%;object-fit:cover}
.bstage__img .ph{height:100%}
.bstage__cap{display:none}
.blist{display:grid;gap:clamp(48px,6vw,96px)}
.bitem__num{font-family:var(--num);font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--ink-mute)}
.bitem h3{margin-top:14px;font-size:clamp(21px,2.4vw,30px);letter-spacing:.06em}
.bitem__cat{display:inline-block;margin-top:12px;font-size:12.5px;font-weight:600;letter-spacing:.1em;color:var(--navy)}
.bitem p{margin-top:18px}
.bitem__data{margin-top:22px;border-top:1px solid var(--line-soft)}
.bitem__data div{display:flex;gap:18px;padding:11px 0;border-bottom:1px solid var(--line-soft);font-size:13.5px}
.bitem__data dt{width:104px;flex-shrink:0;font-weight:600;color:var(--ink-mute)}
.bitem__data dd{color:var(--ink-soft)}
.bitem__link{margin-top:24px}
.bitem__thumb{display:none;margin-top:22px}

/* ---------- お知らせ ---------- */
.newslist{border-top:1px solid var(--line)}
.newsrow{
  display:grid;grid-template-columns:104px 132px 1fr auto;align-items:center;gap:22px;
  padding:24px 4px 24px 0;border-bottom:1px solid var(--line);transition:background .3s var(--ease);
}@media (hover:hover){.newsrow:hover{background:#fff}}@media (hover:hover){.section--warm .newsrow:hover{background:#fff}}
.newsrow__date{font-family:var(--num);font-size:13.5px;font-weight:600;color:var(--ink-mute);letter-spacing:.06em}
.newsrow__cat{font-size:12.5px;font-weight:600;letter-spacing:.08em;color:var(--navy)}
.newsrow__ttl{font-size:15.5px;font-weight:600;line-height:1.8;letter-spacing:.04em}
.newsrow i{font-style:normal;font-family:var(--num);color:var(--navy);transition:transform .3s var(--ease)}@media (hover:hover){.newsrow:hover i{transform:translateX(5px)}}

/* ---------- 事業 ---------- */
.bizrow{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,72px);align-items:center;padding-block:clamp(34px,4vw,58px);border-bottom:1px solid var(--line-soft)}
.bizrow:first-child{border-top:1px solid var(--line-soft)}
.bizrow:nth-child(even) .bizrow__media{order:2}
.bizrow__num{font-family:var(--num);font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--navy)}
.bizrow h3{margin-top:14px;font-size:clamp(19px,2vw,25px)}
.bizrow p{margin-top:16px}
.bizrow__tags{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:20px;font-size:13px;color:var(--ink-mute)}

/* ---------- 採用 ---------- */
.recruit-band{position:relative;background:var(--navy-deep);color:#fff;overflow:hidden}
.recruit-band__bg{position:absolute;inset:0;opacity:.24}
.recruit-band__bg img{width:100%;height:100%;object-fit:cover}
.recruit-band__inner{position:relative;padding-block:clamp(72px,8vw,124px)}
.recruit-band h2{font-size:clamp(22px,2.6vw,33px);color:#fff}
.recruit-band p{color:rgba(255,255,255,.85)}
.recruit-band .eyebrow{color:#9BB4D4}
.rpoints{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:clamp(34px,4vw,54px);background:rgba(255,255,255,.22);border:1px solid rgba(255,255,255,.22)}
.rpoints div{background:var(--navy-deep);padding:clamp(22px,2.6vw,34px)}
.rpoints b{display:block;font-family:var(--num);font-size:clamp(30px,3.6vw,44px);font-weight:700;line-height:1.1;color:#fff}
.rpoints span{display:block;margin-top:12px;font-size:13.5px;color:rgba(255,255,255,.8);line-height:1.8}

/* ---------- ブログ ---------- */
.bloggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3vw,44px)}
.blogcard{display:block;border-bottom:1px solid var(--line);padding-bottom:24px}
.blogcard .frame{aspect-ratio:16/10}
.blogcard .frame img{transition:transform .8s var(--ease)}@media (hover:hover){.blogcard:hover .frame img{transform:scale(1.05)}}
.blogcard__meta{display:flex;gap:16px;align-items:center;margin-top:20px;font-size:12px;color:var(--ink-mute)}
.blogcard__meta time{font-family:var(--num);font-weight:600;letter-spacing:.06em}
.blogcard__meta span{color:var(--navy);font-weight:600}
.blogcard h3{margin-top:12px;font-size:16.5px;line-height:1.75;letter-spacing:.04em}
.blogcard p{margin-top:12px;font-size:13.5px;line-height:1.9;color:var(--ink-mute)}

/* ---------- お問い合わせ ---------- */
.contact-band{border-top:1px solid var(--line)}
.contact-band__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,90px);align-items:center}
.contact-ways{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.contact-ways div{background:#fff;padding:clamp(22px,2.6vw,32px)}
.contact-ways small{display:block;font-family:var(--num);font-size:12px;font-weight:600;letter-spacing:.18em;color:var(--ink-mute)}
.contact-ways b{display:block;margin-top:10px;font-family:var(--num);font-size:clamp(24px,2.6vw,32px);font-weight:700;color:var(--navy)}
.contact-ways p{margin-top:8px;font-size:13px}

/* ---------- フォーム ---------- */
.form{display:grid;gap:26px}
.field label{display:block;font-size:13.5px;font-weight:600;letter-spacing:.06em;margin-bottom:10px}
.field .req{font-family:var(--num);font-size:12px;font-weight:600;letter-spacing:.1em;color:#B03A2E;margin-left:10px}
.field .opt{font-family:var(--num);font-size:12px;font-weight:600;letter-spacing:.1em;color:var(--ink-mute);margin-left:10px}
.field input,.field select,.field textarea{
  width:100%;padding:15px 16px;border:1px solid var(--line);background:#fff;
  font-size:15px;color:var(--ink);transition:border-color .25s;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--navy);outline:none}
.field textarea{min-height:180px;resize:vertical;line-height:1.9}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.radios{display:flex;flex-wrap:wrap;gap:10px 24px}
.radios label{display:flex;align-items:center;gap:9px;margin:0;font-weight:500;font-size:14.5px}
.radios input{width:auto}
.form__foot{display:grid;gap:20px;justify-items:center;text-align:center;margin-top:8px}
.form__msg{display:none;padding:18px 20px;border:1px solid var(--navy);background:var(--bg-warm);font-size:14.5px}
.form__msg.is-on{display:block}

/* ---------- 定義リスト ---------- */
.dl{border-top:1px solid var(--line)}
.dl__row{display:grid;grid-template-columns:210px 1fr;gap:24px;padding:20px 0;border-bottom:1px solid var(--line)}
.dl__row dt{font-size:14px;font-weight:600;letter-spacing:.06em}
.dl__row dd{font-size:15px;color:var(--ink-soft)}
.dl__row dd ul li{position:relative;padding-left:16px;line-height:1.9}
.dl__row dd ul li::before{content:"";position:absolute;left:0;top:calc((1.9em - 5px)/2);width:5px;height:5px;background:var(--navy)}

/* 沿革 */
.hist{--tx:96px;position:relative;padding-left:calc(var(--tx) + 34px)}
.hist::before{content:"";position:absolute;left:var(--tx);top:8px;bottom:8px;width:1px;background:var(--line)}
.hist li{position:relative;padding-bottom:clamp(28px,3vw,42px)}
.hist li::before{content:"";position:absolute;left:-38px;top:calc((1.6em - 9px)/2);width:9px;height:9px;background:var(--navy)}
.hist__year{position:absolute;left:calc(-1 * (var(--tx) + 34px));top:0;font-family:var(--num);font-size:17px;font-weight:700;color:var(--navy);letter-spacing:.04em}
.hist h4{font-size:16px;letter-spacing:.05em;line-height:1.6}
.hist p{margin-top:8px;font-size:14px}

/* アコーディオン */
.acc{border-top:1px solid var(--line)}
.acc__item{border-bottom:1px solid var(--line)}
.acc__head{
  display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;
  padding:22px 0;text-align:left;font-size:16px;font-weight:600;letter-spacing:.04em;line-height:1.75;
}
.acc__head i{
  font-style:normal;flex-shrink:0;width:34px;height:34px;border:1px solid var(--line);
  display:grid;place-items:center;font-family:var(--num);font-size:15px;color:var(--navy);
  transition:transform .3s var(--ease),background .3s,color .3s;
}
.acc__item.is-open .acc__head i{transform:rotate(45deg);background:var(--navy);color:#fff}
.acc__body{display:none;padding:0 0 30px}
.acc__item.is-open .acc__body{display:block}

/* 絞り込み */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px}
.filters button{
  padding:11px 20px;border:1px solid var(--line);font-size:13px;font-weight:600;letter-spacing:.06em;
  color:var(--ink-soft);transition:all .25s var(--ease);
}@media (hover:hover){.filters button:hover{border-color:var(--navy);color:var(--navy)}}
.filters button.is-on{background:var(--navy);border-color:var(--navy);color:#fff}

/* ---------- フッター ---------- */
.footer{background:var(--navy-deep);color:#fff;padding-block:clamp(56px,6vw,86px) 34px}
.footer a{color:rgba(255,255,255,.78);transition:color .25s}@media (hover:hover){.footer a:hover{color:#fff}}
.footer__top{display:grid;grid-template-columns:minmax(240px,1fr) 2fr;gap:clamp(34px,5vw,80px);padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.18)}
.footer__brand .brand__mark{color:#fff;display:block}
.footer__brand .brand__sub{color:rgba(255,255,255,.6);display:block;margin-top:8px}
.footer__addr{margin-top:26px;font-size:13.5px;line-height:2;color:rgba(255,255,255,.72)}
.footer__cols{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.footer__cols h4{font-family:var(--num);font-size:12px;font-weight:600;letter-spacing:.18em;color:rgba(255,255,255,.55)}
.footer__cols ul{margin-top:16px;display:grid;gap:11px}
.footer__cols a{font-size:13.5px}
.footer__bottom{display:flex;flex-wrap:wrap;gap:14px 28px;align-items:flex-start;justify-content:space-between;padding-top:26px}
.footer__bottom small{font-family:var(--num);font-size:12px;letter-spacing:.08em;color:rgba(255,255,255,.55)}
.footer__note{font-size:12px;color:rgba(255,255,255,.55);line-height:1.9;max-width:640px}

/* ---------- 記事 ---------- */
.article__body h3{margin:clamp(38px,4vw,56px) 0 18px;font-size:clamp(18px,2vw,23px);padding-bottom:14px;border-bottom:1px solid var(--line)}
.article__body p{font-size:16px;line-height:2.15}
.article__meta{display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;font-size:13px;color:var(--ink-mute)}
.article__meta time{font-family:var(--num);font-weight:600}
.article__tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.article__tags span{font-size:12.5px;color:var(--ink-mute);border:1px solid var(--line);padding:7px 14px}
.pager{display:flex;justify-content:center;margin-top:clamp(40px,5vw,70px)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal--d1{transition-delay:.1s}
.reveal--d2{transition-delay:.2s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- レスポンシブ ---------- */
@media (max-width:1120px){
  .mega__cols{grid-template-columns:repeat(2,1fr)}
  .footer__top{grid-template-columns:1fr}
}
@media (max-width:1024px){
  :root{--header-h:64px}
  .gnav,.header__side .header__cta,.header__side .lang{display:none}
  .burger{display:block;margin-left:auto}
  .mega,.mega-scrim{display:none}
  .split,.split--rev,.split--wide{grid-template-columns:1fr;gap:36px}
  .split__fixed{position:static}
  .split--rev .split__fixed{order:0}
  .bstage{display:none}
  .bitem__thumb{display:block}
  .contact-band__grid,.phead__grid{grid-template-columns:1fr}
  .bizrow{grid-template-columns:1fr}
  .bizrow:nth-child(even) .bizrow__media{order:0}
  .bloggrid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  :root{--fs-body:15.5px;--fs-lead:16.5px}
  .bp760{display:inline}
  .hero{height:auto;min-height:0}
  .hero__inner{padding-block:clamp(140px,40vw,220px) 46px}
  .hero h1{font-size:clamp(24px,6.6vw,32px)}
  .hero__scroll{display:none}
  .newsrow{grid-template-columns:auto 1fr;gap:8px 16px;padding:20px 0}
  .newsrow__cat{justify-self:start;padding:4px 12px}
  .newsrow__ttl{grid-column:1/-1}
  .newsrow i{display:none}
  .rpoints{grid-template-columns:1fr}
  .bloggrid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .dl__row{grid-template-columns:1fr;gap:6px;padding:16px 0}
  .dl__row dt{color:var(--ink-mute);font-size:13px}
  .footer__cols{grid-template-columns:repeat(2,1fr);gap:30px 20px}
  .hist{--tx:0px;padding-left:26px}
  .hist::before{left:4px}
  .hist li::before{left:0}
  .hist__year{position:static;display:block;margin-bottom:6px}
  .sp-only{display:inline}
  .sp-hide{display:none}
  .sp-left{text-align:left}
  .numrow{grid-template-columns:1fr;align-items:start;gap:10px}
  .numrow__val{order:-1}
  .anchors a{padding:15px 16px;font-size:12.5px}
}
@media (max-width:600px){
  .bp600{display:inline}
  .btn-row--eq{grid-template-columns:1fr}
  .btn{width:100%;min-height:56px}
  .contact-ways b{font-size:26px}
}
@media (max-width:400px){
  .bp400{display:inline}
}
option{font-weight:500}
h1,h2,h3,h4,.h-lg,.h-md,.h-sm,summary{text-wrap:balance}
p,dd,li,.note,.newsrow,.newsrow__t{}
.btn{white-space:nowrap}
@media (max-width:380px){.contact-ways div div{padding:0}.btn{padding:0 18px;gap:14px;font-size:14px;letter-spacing:.04em}}