/* =========================================================
   RICK GROUP - tokens
   ========================================================= */
:root{
  --navy:#1e2a5e;
  --navy-2:#26326b;
  --navy-deep:#151f47;
  --cream:#e8d8a5;
  --cream-2:#f0e4bf;
  --gold:#c2a35a;
  --gold-bg:#c3a04a;
  --ivory:#f8f4ea;
  --gray:#eeeeee;
  --white:#ffffff;
  --txt:#1e2a5e;
  --ease:cubic-bezier(.16,1,.3,1);
  --hdr-h:88px;
  --pad:6vw;
  --maxw:1200px;
}

*,*::before,*::after{box-sizing:border-box;}
/* 横スクロール抑止はルート要素に置く。
   body に overflow を置くと Chrome で body がクリップコンテナ化し、
   position:fixed のヘッダー／ドロワーが巻き込まれて消える。
   ルートの overflow はビューポートへ適用され html 自身は visible のままなので、
   fixed も sticky も影響を受けない。 */
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:hidden;}
body{
  margin:0;
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  font-size:15px;
  line-height:2;
  color:var(--txt);
  background:var(--white);
  letter-spacing:.04em;
  -webkit-font-smoothing:antialiased;
}
body.is-locked{overflow:hidden;height:100%;}
img{max-width:100%;height:auto;display:block;border:0;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}
.en{font-family:"Poppins",sans-serif;font-weight:600;letter-spacing:.06em;}
.inner{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad);}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* =========================================================
   Header
   ========================================================= */
.hdr{position:fixed;inset:0 0 auto;z-index:7000;height:var(--hdr-h);display:flex;align-items:center;transition:background .5s,box-shadow .5s,height .4s;}
.hdr.is-stuck{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(30,42,94,.08);height:70px;}
.hdr__inner{width:100%;max-width:1560px;margin-inline:auto;padding-inline:clamp(20px,3.4vw,48px);display:flex;align-items:center;justify-content:space-between;gap:24px;}
.hdr__logo{display:block;line-height:0;}
.hdr__logo img{width:auto;height:clamp(19px,2vw,26px);transition:height .4s;}
.hdr.is-stuck .hdr__logo img{height:clamp(18px,1.8vw,23px);}
.gnav{display:flex;align-items:center;gap:clamp(18px,2.2vw,34px);}
.gnav__list{display:flex;align-items:center;gap:clamp(16px,2vw,30px);}
.gnav__list a{position:relative;font-size:12.5px;font-weight:500;letter-spacing:.08em;padding-block:6px;display:inline-flex;align-items:center;gap:5px;}
.gnav__list a::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease);}
.gnav__list a:hover::after{transform:scaleX(1);transform-origin:left;}
.gnav__list .ico{width:9px;height:9px;fill:none;stroke:currentColor;stroke-width:1.6;}
.btn-contact{display:inline-flex;align-items:center;gap:9px;background:var(--navy);color:#fff;font-size:12.5px;font-weight:500;letter-spacing:.08em;padding:13px 24px;border-radius:40px;overflow:hidden;position:relative;isolation:isolate;}
.btn-contact::before{content:"";position:absolute;inset:0;background:var(--gold);transform:translateY(101%);transition:transform .5s var(--ease);z-index:-1;}
.btn-contact:hover::before{transform:translateY(0);}
.btn-contact .arw{display:block;width:11px;height:11px;position:relative;transition:transform .4s var(--ease);}
.btn-contact:hover .arw{transform:translate(3px,-3px);}
.burger{display:none;width:44px;height:44px;position:relative;z-index:7100;transition:opacity .3s;}
.is-menu .burger{opacity:0;pointer-events:none;}
.burger span{position:absolute;left:11px;width:22px;height:1.5px;background:var(--navy);transition:transform .45s var(--ease),opacity .3s,background .3s;}
.burger span:nth-child(1){top:16px;}
.burger span:nth-child(2){top:22px;}
.burger span:nth-child(3){top:28px;}

/* Drawer */
.drawer__logo{position:absolute;top:calc(var(--hdr-h) / 2);left:50%;translate:-50% -50%;z-index:1;line-height:0;opacity:0;transform:translateY(-8px);transition:opacity .5s .3s,transform .6s .3s var(--ease);}
.is-menu .drawer__logo{opacity:1;transform:none;}
.drawer__logo img{width:auto;height:clamp(20px,5.4vw,26px);}
.drawer__close{position:absolute;top:calc(var(--hdr-h) / 2);right:clamp(20px,3.4vw,48px);translate:0 -50%;width:46px;height:46px;display:grid;place-items:center;border-radius:50%;border:1px solid rgba(255,255,255,.28);opacity:0;transform:scale(.7);transition:opacity .4s .35s,transform .5s .35s var(--ease),background .35s,border-color .35s;}
.is-menu .drawer__close{opacity:1;transform:none;}
.drawer__close:hover{background:var(--cream);border-color:var(--cream);}
.drawer__close::before,.drawer__close::after{content:"";position:absolute;width:19px;height:1.5px;background:#fff;transition:background .35s;}
.drawer__close::before{transform:rotate(45deg);}
.drawer__close::after{transform:rotate(-45deg);}
.drawer__close:hover::before,.drawer__close:hover::after{background:var(--navy);}
.drawer{position:fixed;inset:0;z-index:7050;background:var(--navy);padding:120px var(--pad) 60px;display:flex;flex-direction:column;justify-content:center;color:#fff;clip-path:inset(0 0 100% 0);transition:clip-path .8s var(--ease);}
.is-menu .drawer{clip-path:inset(0 0 0 0);}
.drawer li{overflow:hidden;border-bottom:1px solid rgba(255,255,255,.14);}
.drawer li a{display:flex;align-items:baseline;gap:14px;padding:22px 4px;font-size:clamp(15px,4.2vw,17px);font-weight:500;transform:translateY(110%);transition:transform .8s var(--ease),opacity .4s;}
.is-menu .drawer li a{transform:translateY(0);}
.drawer li:nth-child(1) a{transition-delay:.15s}.drawer li:nth-child(2) a{transition-delay:.23s}
.drawer li:nth-child(3) a{transition-delay:.31s}.drawer li:nth-child(4) a{transition-delay:.39s}
.drawer li .num{font-family:"Poppins",sans-serif;font-size:11px;color:var(--cream);letter-spacing:.14em;flex:none;}
/* 別ページへ遷移する項目の右斜め上矢印 */
.drawer li .ico{width:12px;height:12px;flex:none;margin-left:auto;align-self:center;fill:none;stroke:currentColor;stroke-width:1.6;opacity:.75;transition:transform .4s var(--ease),opacity .4s;}
.drawer li a:hover .ico{transform:translate(3px,-3px);opacity:1;}
/* 準備中の項目は少し薄く */
.drawer li a.is-soon{opacity:.5;}
.drawer li a .soon{font-size:.72em;letter-spacing:.06em;white-space:nowrap;}
.drawer__foot{margin-top:44px;font-size:12px;line-height:2.1;opacity:.72;}

.eyebrow{display:flex;align-items:center;gap:9px;font-family:"Poppins",sans-serif;font-size:11px;font-weight:500;letter-spacing:.2em;color:var(--gold);margin:0 0 22px;}
.eyebrow::before{content:"";width:1px;height:15px;background:currentColor;transform:rotate(22deg);margin-right:3px;}
.eyebrow em{font-style:normal;font-family:"Noto Sans JP",sans-serif;letter-spacing:.12em;}
.ttl{margin:0 0 26px;font-size:clamp(23px,2.5vw,32px);font-weight:700;line-height:1.62;letter-spacing:.05em;}
.ttl .ln{display:block;overflow:hidden;}
.ttl .ln i{display:block;font-style:normal;transform:translateY(110%);transition:transform 1s var(--ease);}
.ttl .ln:nth-child(2) i{transition-delay:.1s;}
.lead{margin:0 0 34px;font-size:13.5px;line-height:2.3;letter-spacing:.05em;max-width:30em;color:rgba(30,42,94,.8);}
.btn-more{display:inline-flex;align-items:center;justify-content:space-between;gap:26px;min-width:190px;padding:14px 22px;border:1px solid rgba(255,255,255,.4);border-radius:40px;font-family:"Poppins",sans-serif;font-size:11.5px;letter-spacing:.2em;position:relative;overflow:hidden;isolation:isolate;transition:color .4s,border-color .4s;}
.btn-more::before{content:"";position:absolute;inset:0;background:var(--cream);transform:scaleX(0);transform-origin:right;transition:transform .55s var(--ease);z-index:-1;}
.btn-more:hover{color:var(--navy);border-color:var(--cream);}
.btn-more:hover::before{transform:scaleX(1);transform-origin:left;}
.btn-more svg{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:1.6;transition:transform .4s var(--ease);}
.btn-more:hover svg{transform:translate(3px,-3px);}
/* =========================================================
   Page top (floating)
   ========================================================= */
.ptop{position:fixed;right:clamp(14px,2.2vw,32px);bottom:clamp(18px,2.6vw,36px);z-index:6500;display:flex;flex-direction:column;align-items:center;gap:12px;opacity:0;visibility:hidden;transform:translateY(18px);transition:opacity .5s,transform .6s var(--ease),visibility .5s;}
.ptop.is-show{opacity:1;visibility:visible;transform:none;}
.ptop__txt{writing-mode:vertical-rl;font-family:"Poppins",sans-serif;font-size:10px;font-weight:500;letter-spacing:.28em;color:var(--navy);transition:color .4s;}
.ptop__btn{position:relative;width:clamp(46px,4.4vw,56px);aspect-ratio:1;border-radius:50%;background:var(--navy);display:grid;place-items:center;overflow:hidden;isolation:isolate;box-shadow:0 12px 30px -14px rgba(21,31,71,.65);transition:transform .5s var(--ease),box-shadow .5s;}
.ptop__btn::before{content:"";position:absolute;inset:0;background:var(--cream);transform:translateY(101%);transition:transform .55s var(--ease);z-index:-1;}
.ptop:hover .ptop__btn{transform:translateY(-5px);box-shadow:0 18px 34px -14px rgba(21,31,71,.7);}
.ptop:hover .ptop__btn::before{transform:translateY(0);}
.ptop__btn svg{width:14px;height:14px;fill:none;stroke:#fff;stroke-width:1.6;transition:stroke .45s;animation:ptUp 2.8s var(--ease) infinite;}
.ptop:hover .ptop__btn svg{stroke:var(--navy);}
@keyframes ptUp{0%,58%,100%{transform:translateY(0);opacity:1}26%{transform:translateY(-160%);opacity:0}27%{transform:translateY(160%);opacity:0}}
/* フッター上では文字色を反転 */
.ptop.is-dark .ptop__txt{color:rgba(255,255,255,.85);}

/* =========================================================
   Footer
   ========================================================= */
.ftr{position:relative;z-index:2;background:var(--navy);color:#fff;padding:clamp(56px,7vw,92px) 0 34px;}
.ftr__top{display:flex;flex-wrap:wrap;gap:36px;justify-content:space-between;align-items:flex-start;}
.ftr__logo{display:block;line-height:0;margin-bottom:24px;}
.ftr__logo img{width:auto;height:clamp(22px,2.4vw,30px);}
.ftr address{font-style:normal;font-size:12.5px;line-height:2.1;letter-spacing:.05em;color:rgba(255,255,255,.85);}
.ftr address a{transition:color .3s;}
.ftr address a:hover{color:var(--cream);}
.awards{background:#fff;border-radius:4px;padding:14px 18px;display:flex;align-items:center;gap:clamp(12px,1.6vw,24px);}
.awards img{height:clamp(46px,5vw,62px);width:auto;}
.ftr__btm{margin-top:clamp(40px,5vw,64px);padding-top:22px;border-top:1px solid rgba(255,255,255,.14);display:flex;flex-wrap:wrap;gap:14px 30px;justify-content:space-between;align-items:center;font-size:11.5px;letter-spacing:.06em;color:rgba(255,255,255,.75);}
.ftr__links{display:flex;gap:26px;}
.ftr__links a{display:inline-flex;align-items:center;gap:7px;transition:color .3s;}
.ftr__links a::before{content:"";width:0;height:0;border-left:4px solid var(--cream);border-block:3px solid transparent;transition:transform .3s;}
.ftr__links a:hover{color:var(--cream);}
.ftr__links a:hover::before{transform:translateX(3px);}

/* =========================================================
   Reveal
   ========================================================= */
.rv{opacity:0;transform:translateY(46px);transition:opacity 1s var(--ease),transform 1.1s var(--ease);}
.rv.is-in{opacity:1;transform:none;}
.rv-d1{transition-delay:.12s}.rv-d2{transition-delay:.24s}.rv-d3{transition-delay:.36s}


/* =========================================================
   Sub page - common
   ========================================================= */
.page-head{padding-top:calc(var(--hdr-h) + clamp(46px,6vw,88px));}
.sec-ttl{margin:0 0 26px;font-size:clamp(24px,2.7vw,34px);font-weight:700;line-height:1.6;letter-spacing:.05em;}
.sec-ttl .ln{display:block;overflow:hidden;}
.sec-ttl .ln i{display:block;font-style:normal;transform:translateY(110%);transition:transform 1s var(--ease);}
.sec-ttl .ln:nth-child(2) i{transition-delay:.1s;}
.is-in .sec-ttl .ln i,.sec-ttl.is-in .ln i{transform:none;}
.body-txt p:not(.eyebrow):not(.lead){margin:0 0 1.9em;font-size:13.5px;line-height:2.3;letter-spacing:.05em;color:rgba(30,42,94,.82);}
.body-txt p:not(.eyebrow):not(.lead):last-child{margin-bottom:0;}

/* ---- ウォーターマーク付きの上段ラッパ ---- */
.upper{position:relative;background:#faf7f0;overflow:hidden;}
.upper__mark{position:absolute;left:-14%;top:-6%;width:min(122%,1620px);z-index:0;pointer-events:none;will-change:transform;}
.upper__mark svg{width:100%;height:auto;display:block;fill:#efe5c9;}
.upper > section{position:relative;z-index:1;}

/* ---- intro ---- */
.intro{padding-bottom:clamp(70px,9vw,130px);}
.intro__inner{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(34px,6vw,96px);align-items:start;}
.intro__fig{margin:clamp(34px,4vw,56px) 0 0;background:#fff;border-radius:4px;padding:clamp(9px,1vw,15px);box-shadow:0 24px 60px -34px rgba(30,42,94,.28);}
.intro__fig img{width:100%;border-radius:2px;}

/* ---- 組織図（ゴールドパネル） ---- */
.org{padding-bottom:clamp(80px,10vw,150px);}
.org__panel{position:relative;background:var(--gold-bg);color:#fff;border-radius:2px;overflow:hidden;padding:clamp(38px,6.5%,86px);display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(30px,5vw,70px);align-items:center;}
.org__panel::after{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(135deg,rgba(255,255,255,.14),transparent 46%);pointer-events:none;}
.org .eyebrow{color:rgba(255,255,255,.9);}
.org .lead{color:rgba(255,255,255,.92);}
.org__txt{position:relative;z-index:1;}
.org__fig{position:relative;z-index:1;margin:0;}
.org__fig img{width:100%;opacity:0;transform:scale(1.04);transition:opacity 1.1s .15s var(--ease),transform 1.4s .15s var(--ease);}
.org__panel.is-in .org__fig img{opacity:1;transform:none;}

/* ---- テキストリンクリスト ---- */
.link-list{display:grid;gap:6px;justify-items:start;margin:-14px 0 0;}
.link-list a{position:relative;display:inline-flex;align-items:center;gap:9px;padding-block:5px;font-size:13.5px;font-weight:500;letter-spacing:.05em;line-height:1.8;}
/* 常時表示のうっすらした下線 */
.link-list a::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:currentColor;opacity:.38;transition:opacity .4s;}
/* ホバーで左から引き直される下線 */
.link-list a::before{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease);}
.link-list a:hover::before{transform:scaleX(1);transform-origin:left;}
.link-list a:hover::after{opacity:0;}
.link-list .ico{width:10px;height:10px;fill:none;stroke:currentColor;stroke-width:1.6;flex:none;transition:transform .4s var(--ease);}
.link-list a:hover .ico{transform:translate(3px,-3px);}
.link-list .soon{font-size:10.5px;letter-spacing:.08em;line-height:1.7;padding:1px 9px;border:1px solid currentColor;border-radius:20px;opacity:.62;}
/* リンク先が未定の項目：下線と矢印を消してクリックも無効化 */
.link-list .is-soon{opacity:.62;pointer-events:none;}
.link-list .is-soon::before,.link-list .is-soon::after,.link-list .is-soon .ico{display:none;}

/* ---- ロゴマークにこめた想い ---- */
.brandlogo{background:#fff;padding:clamp(80px,10vw,150px) 0;}
.brandlogo__inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.06fr);gap:clamp(38px,6vw,92px);align-items:center;}
.brandlogo__figs{display:grid;grid-template-columns:1fr;gap:clamp(20px,3.4vw,52px);align-items:center;}
.brandlogo__figs figure{margin:0;opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform 1s var(--ease);}
.brandlogo__inner.is-in .brandlogo__figs figure{opacity:1;transform:none;}
.brandlogo__figs img{width:100%;}
/* ムービー：元動画 1280×720 の左右 20% ずつを切り落として 768×720 相当で表示 */
.brandlogo__movie{position:relative;width:100%;aspect-ratio:768 / 720;overflow:hidden;border-radius:2px;background:#f1f1ef;}
.brandlogo__movie video{position:absolute;top:50%;left:50%;width:166.6667%;height:100%;transform:translate(-50%,-50%);object-fit:cover;display:block;pointer-events:none;}
@supports not (aspect-ratio:1/1){
  .brandlogo__movie{height:0;padding-top:93.75%;}
}

/* ---- CTA ---- */
.cta{position:relative;z-index:2;background:var(--navy);color:#fff;padding:clamp(60px,8vw,110px) 0 clamp(10px,2vw,26px);}
.cta__inner{display:flex;flex-wrap:wrap;gap:26px 48px;align-items:flex-end;justify-content:space-between;}
.cta .sec-ttl{margin:0;}
.ftr{padding-top:clamp(30px,4vw,50px);}

@media (max-width:1024px){
  :root{--hdr-h:70px;}
  .gnav{display:none;}
  .burger{display:block;}
  .intro__inner,.org__panel,.brandlogo__inner{grid-template-columns:1fr;}
  .brandlogo__figs{max-width:520px;margin-inline:auto;width:100%;}
  .upper__mark{left:-30%;width:170%;}
}
@media (max-width:768px){
  :root{--pad:22px;}
  .ptop__txt{display:none;}
  body{font-size:14px;}
  .brandlogo__figs{gap:18px;}
  .cta__inner{flex-direction:column;align-items:flex-start;}
}
@media (max-width:360px){
  .drawer li a{font-size:14.5px;gap:10px;}
  .drawer li a .soon{font-size:.7em;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
  .rv{opacity:1;transform:none;}
}
a.nolink{
  pointer-events:none;
  cursor:default;
}