/* =========================================================
   光ホールディングス株式会社 — Corporate Site
   Palette inspired by M&Aベストパートナーズ (mabp.co.jp):
   Deep navy #01091e / navy #1f2f54 / blue #2b5077 #3670ac
   light blue #85b5e6 / gold accent #b8923f / gray #eff2f4 #dfe1e5
   Fonts: Noto Sans JP (JP) + Archivo (EN)
   ========================================================= */

:root{
  --white:#ffffff;
  --light:#eff2f4;
  --navy:#1f2f54;
  --navy-dark:#01091e;
  --blue:#2b5077;
  --blue-mid:#3670ac;
  --blue-light:#85b5e6;
  --gold:#b8923f;
  --gold-light:#cdab5f;
  --accent:#b8923f;        /* gold accent (差し色) */
  --accent-dark:#9a7a30;
  --ink:#01091e;
  --dark:#2b3650;
  --grey:#6c7689;
  --border:#dfe1e5;
  --soft:#e6ecf4;
  --max:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;scroll-padding-top:84px;}
body{
  font-family:"Noto Sans JP",system-ui,sans-serif;
  color:var(--dark);
  background:var(--white);
  line-height:1.9;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  letter-spacing:.02em;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:.25s var(--ease);}
.container{max-width:var(--max);margin:0 auto;padding:0 24px;}

/* ===== Section headings ===== */
.section-head{margin-bottom:48px;}
.section-head.center{text-align:center;}
.section-en{
  font-family:"Archivo",sans-serif;
  font-weight:600;
  font-size:.82rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--gold);
  display:block;
  margin-bottom:10px;
}
.section-en.light{color:var(--gold-light);}
.section-title{
  font-size:clamp(1.7rem,3.4vw,2.5rem);
  font-weight:900;
  letter-spacing:.04em;
  color:var(--ink);
  line-height:1.4;
}
.section-desc{
  margin-top:18px;color:var(--grey);font-size:1rem;
}
section{padding:96px 0;}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:700;font-size:.95rem;letter-spacing:.05em;
  padding:16px 38px;border-radius:2px;cursor:pointer;border:1.5px solid transparent;
  transition:.3s var(--ease);
}
.btn-primary{background:var(--navy);color:#fff;}
.btn-primary:hover{background:var(--navy-dark);transform:translateY(-2px);box-shadow:0 10px 24px rgba(31,47,84,.35);}
.btn-ghost{border-color:rgba(255,255,255,.7);color:#fff;}
.btn-ghost:hover{background:#fff;color:var(--navy-dark);}
.btn-full{width:100%;}

/* ===== Header ===== */
.site-header{
  position:fixed;top:0;left:0;width:100%;z-index:100;
  background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid transparent;
  transition:.35s var(--ease);
}
.site-header.scrolled{border-bottom-color:var(--border);box-shadow:0 2px 16px rgba(1,9,30,.06);}
.header-inner{
  max-width:1280px;margin:0 auto;padding:0 24px;height:76px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo{display:flex;align-items:center;gap:12px;}
.logo-mark{
  width:46px;height:46px;border-radius:10px;display:block;
  box-shadow:0 4px 14px rgba(1,9,30,.28);
}
.logo-text{display:flex;flex-direction:column;line-height:1.25;}
.logo-en{font-family:"Archivo",sans-serif;font-weight:700;font-size:.8rem;letter-spacing:.16em;color:var(--ink);}
.logo-jp{font-size:.72rem;color:var(--grey);font-weight:500;}

.gnav{display:flex;align-items:center;gap:8px;}
.gnav ul{display:flex;list-style:none;gap:4px;}
.gnav ul a{
  display:flex;flex-direction:column;align-items:center;line-height:1.2;
  padding:8px 16px;border-radius:3px;
}
.gnav ul a .nav-en{font-family:"Archivo",sans-serif;font-weight:600;font-size:.78rem;letter-spacing:.08em;color:var(--ink);}
.gnav ul a .nav-jp{font-size:.66rem;color:var(--grey);margin-top:2px;}
.gnav ul a:hover .nav-en{color:var(--blue-mid);}
.nav-contact{
  margin-left:14px;background:var(--navy-dark);color:#fff;font-weight:700;font-size:.85rem;
  padding:13px 26px;border-radius:2px;
}
.nav-contact:hover{background:var(--blue);}

.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;}
.menu-toggle span{width:26px;height:2px;background:var(--ink);transition:.3s var(--ease);}

/* ===== Hero ===== */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  padding-top:76px;overflow:hidden;background:var(--navy-dark);
}
.hero-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 75% 28%, rgba(54,112,172,.55), transparent 46%),
    radial-gradient(circle at 18% 82%, rgba(133,181,230,.18), transparent 42%),
    linear-gradient(135deg,#01091e 0%,#1f2f54 60%,#0c1733 100%);
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:26px 26px;opacity:.5;
}
.hero-inner{position:relative;z-index:2;max-width:var(--max);margin:0 auto;padding:0 24px;color:#fff;}
.hero-lead{
  font-family:"Archivo",sans-serif;font-weight:600;letter-spacing:.32em;
  font-size:.9rem;color:var(--gold-light);opacity:.95;margin-bottom:24px;
  animation:fadeUp .9s var(--ease) both;
}
.hero-title{
  font-size:clamp(2.8rem,7vw,5.4rem);font-weight:900;line-height:1.25;letter-spacing:.03em;
  animation:fadeUp .9s .12s var(--ease) both;
}
.hero-title .accent{color:var(--gold-light);}
.hero-sub{
  margin-top:30px;font-size:clamp(.95rem,1.6vw,1.12rem);line-height:2;opacity:.9;font-weight:300;
  animation:fadeUp .9s .24s var(--ease) both;
}
.hero-actions{margin-top:44px;display:flex;gap:16px;flex-wrap:wrap;animation:fadeUp .9s .36s var(--ease) both;}
.hero-scroll{
  position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:2;
  font-family:"Archivo",sans-serif;font-size:.7rem;letter-spacing:.25em;color:#fff;opacity:.7;
}
.hero-scroll::after{content:"";display:block;width:1px;height:46px;background:#fff;margin:10px auto 0;animation:scrollLine 1.8s var(--ease) infinite;transform-origin:top;}

@keyframes fadeUp{from{opacity:0;transform:translateY(28px);}to{opacity:1;transform:none;}}
@keyframes scrollLine{0%{transform:scaleY(0);}40%{transform:scaleY(1);}100%{transform:scaleY(0);transform-origin:bottom;}}

/* ===== Message ===== */
.message{background:var(--white);}
.message-body{display:grid;grid-template-columns:1.4fr 1fr;gap:60px;align-items:center;}
.message-catch{font-size:clamp(1.2rem,2.4vw,1.7rem);font-weight:700;color:var(--ink);line-height:1.7;margin-bottom:28px;}
.message-text p{margin-bottom:20px;color:var(--dark);}
.message-sign{margin-top:34px;display:flex;flex-direction:column;border-left:3px solid var(--gold);padding-left:18px;}
.sign-role{font-size:.85rem;color:var(--grey);}
.sign-name{font-size:1.3rem;font-weight:700;color:var(--ink);}
.sign-note,.ph-note,.info-note{color:var(--gold);font-size:.7rem;font-weight:500;}
.message-figure{position:relative;aspect-ratio:1/1;display:grid;place-items:center;}
.figure-glow{position:absolute;inset:10%;border-radius:50%;background:radial-gradient(circle,rgba(31,47,84,.95),rgba(31,47,84,0) 70%);filter:blur(4px);}
.figure-kanji{position:relative;font-size:clamp(7rem,16vw,12rem);font-weight:900;color:#fff;text-shadow:0 8px 40px rgba(184,146,63,.55);}
.figure-emblem{position:relative;width:74%;max-width:300px;height:auto;filter:drop-shadow(0 12px 34px rgba(184,146,63,.4));}
@media (prefers-reduced-motion: no-preference){.figure-emblem{animation:emblemSpin 60s linear infinite;}}
@keyframes emblemSpin{to{transform:rotate(360deg);}}
/* 5th business card spans full width on 2-col grid */
.biz-grid .biz-card:last-child:nth-child(odd){grid-column:1 / -1;}
.biz-more{display:inline-block;margin-top:16px;font-weight:700;font-size:.9rem;color:var(--blue-mid);letter-spacing:.03em;transition:.3s var(--ease);}
.biz-card:hover .biz-more{color:var(--navy-dark);transform:translateX(4px);}
/* detail page lead */
.svc-lead{max-width:820px;color:var(--dark);font-size:1.05rem;line-height:1.95;margin-bottom:8px;}

/* service detail blocks */
.svc-block{margin-top:60px;}
.svc-h{font-size:1.3rem;font-weight:800;color:var(--ink);margin-bottom:22px;display:flex;align-items:center;gap:12px;}
.svc-h::before{content:"";width:24px;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-light));display:inline-block;border-radius:2px;}

/* needs / target list */
.svc-needs{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 30px;max-width:840px;}
.svc-needs li{list-style:none;position:relative;padding-left:30px;color:var(--dark);font-size:.98rem;}
.svc-needs li::before{content:"✓";position:absolute;left:0;top:0;color:var(--gold);font-weight:800;}

/* scheme flow diagram */
.flow{display:flex;flex-wrap:nowrap;gap:26px;align-items:stretch;}
.flow-step{
  position:relative;flex:1 1 0;min-width:0;background:#fff;border:1px solid var(--border);
  border-top:3px solid var(--gold);border-radius:8px;padding:22px 16px 20px;text-align:center;
  box-shadow:0 8px 24px rgba(1,9,30,.05);
}
.flow-step .fs-num{font-family:"Archivo",sans-serif;font-weight:800;color:var(--gold);font-size:.78rem;letter-spacing:.12em;}
.flow-step .fs-ttl{font-weight:700;color:var(--ink);margin:8px 0 6px;font-size:1rem;line-height:1.4;}
.flow-step .fs-txt{color:var(--grey);font-size:.82rem;line-height:1.7;}
.flow-step:not(:last-child)::after{
  content:"";position:absolute;right:-19px;top:50%;width:14px;height:14px;
  border-top:3px solid var(--gold);border-right:3px solid var(--gold);
  transform:translateY(-50%) rotate(45deg);
}
@media(max-width:760px){
  .flow{flex-direction:column;}
  .flow-step:not(:last-child)::after{right:50%;top:auto;bottom:-20px;transform:translateX(50%) rotate(135deg);}
  .svc-needs{grid-template-columns:1fr;}
}

/* ===== About / Philosophy ===== */
.about{background:var(--light);}
.philosophy{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.phi-card{background:#fff;border:1px solid var(--border);border-radius:4px;padding:40px 32px;transition:.3s var(--ease);}
.phi-card:hover{transform:translateY(-6px);box-shadow:0 16px 40px rgba(1,9,30,.10);border-color:var(--gold);}
.phi-label{font-family:"Archivo",sans-serif;font-weight:700;letter-spacing:.12em;color:var(--gold);font-size:.85rem;text-transform:uppercase;}
.phi-card h3{font-size:1.25rem;font-weight:700;color:var(--ink);margin:14px 0 14px;line-height:1.5;}
.phi-card p{color:var(--grey);font-size:.95rem;}

/* ===== Business ===== */
.business{background:#fff;}
.biz-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.biz-card{position:relative;border:1px solid var(--border);border-radius:4px;padding:44px 38px;overflow:hidden;transition:.3s var(--ease);}
.biz-card::before{content:"";position:absolute;left:0;top:0;width:4px;height:100%;background:var(--gold);transform:scaleY(0);transform-origin:top;transition:.35s var(--ease);}
.biz-card:hover{box-shadow:0 16px 40px rgba(1,9,30,.09);transform:translateY(-4px);}
.biz-card:hover::before{transform:scaleY(1);}
.biz-num{font-family:"Archivo",sans-serif;font-weight:800;font-size:2.4rem;color:var(--soft);line-height:1;display:block;}
.biz-card h3{font-size:1.3rem;font-weight:700;color:var(--ink);margin:8px 0 16px;}
.biz-card p{color:var(--grey);font-size:.95rem;}

/* ===== Group ===== */
.group{background:var(--light);}
.group-grid{display:flex;flex-wrap:wrap;gap:24px;justify-content:center;}
.group-card.featured{
  background:#fff;border:1px solid var(--border);border-radius:8px;
  display:flex;align-items:center;gap:44px;padding:48px 52px;max-width:860px;
  transition:.3s var(--ease);box-shadow:0 10px 30px rgba(1,9,30,.06);
}
.group-card.featured:hover{transform:translateY(-4px);box-shadow:0 18px 44px rgba(1,9,30,.12);}
.group-logo-img{flex:0 0 168px;display:grid;place-items:center;}
.group-logo-img img{width:168px;height:auto;transition:.3s var(--ease);}
.group-logo-img:hover img{transform:scale(1.04);}
.group-body h3{font-size:1.35rem;font-weight:700;color:var(--ink);margin-bottom:6px;}
.group-field{color:var(--gold);font-size:.85rem;font-weight:700;margin-bottom:14px;}
.group-body p{color:var(--grey);font-size:.95rem;}
.group-link{display:inline-block;margin-top:18px;font-weight:700;font-size:.9rem;color:var(--blue-mid);}
.group-link:hover{color:var(--navy-dark);}

/* ===== News ===== */
.news{background:#fff;}
.news-list{list-style:none;border-top:1px solid var(--border);}
.news-item{display:flex;align-items:center;gap:22px;padding:22px 6px;border-bottom:1px solid var(--border);transition:.25s var(--ease);}
.news-item:hover{background:var(--light);padding-left:14px;}
.news-item time{font-family:"Archivo",sans-serif;font-weight:600;color:var(--grey);font-size:.92rem;min-width:96px;}
.news-cat{background:var(--navy-dark);color:#fff;font-size:.72rem;font-weight:700;padding:4px 14px;border-radius:2px;min-width:104px;text-align:center;}
.news-item a{color:var(--dark);font-weight:500;}
.news-item a:hover{color:var(--blue-mid);}
.news-text{color:var(--dark);font-weight:500;flex:1;}
a.news-text:hover{color:var(--blue-mid);}

/* News article (detail) */
.article{max-width:780px;}
.article-meta{display:flex;align-items:center;gap:16px;margin-bottom:28px;}
.article-meta time{font-family:"Archivo",sans-serif;color:var(--grey);font-weight:600;font-size:.95rem;}
.article-body p{margin-bottom:20px;color:var(--dark);line-height:1.95;}
.article-sign{margin-top:30px;color:var(--dark);font-weight:500;text-align:right;}
.news-note{margin-top:24px;color:var(--gold);font-size:.82rem;}

/* ===== Recruit ===== */
.recruit{position:relative;color:#fff;text-align:center;overflow:hidden;}
.recruit-bg{position:absolute;inset:0;background:linear-gradient(135deg,#1f2f54,#01091e);}
.recruit-bg::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 120%,rgba(184,146,63,.45),transparent 55%);}
.recruit-inner{position:relative;z-index:2;}
.recruit-title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:900;margin:10px 0 18px;letter-spacing:.04em;}
.recruit-inner p{opacity:.9;margin-bottom:36px;font-weight:300;}

/* ===== Contact ===== */
.contact{background:var(--light);}
.contact-wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:start;}
.contact-form{background:#fff;border:1px solid var(--border);border-radius:6px;padding:40px;}
.field{margin-bottom:22px;}
.field label{display:block;font-weight:700;font-size:.9rem;margin-bottom:8px;color:var(--ink);}
.req{background:var(--gold);color:#fff;font-size:.66rem;padding:2px 8px;border-radius:2px;margin-left:6px;vertical-align:middle;}
.field input,.field textarea{
  width:100%;border:1px solid var(--border);border-radius:3px;padding:13px 14px;
  font-family:inherit;font-size:.95rem;color:var(--dark);background:#fcfcfc;transition:.2s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--blue-mid);background:#fff;box-shadow:0 0 0 3px rgba(54,112,172,.14);}
.form-note{margin-top:14px;font-size:.9rem;font-weight:700;text-align:center;min-height:1.2em;}
.form-note.ok{color:#2a9d4a;}
.form-note.err{color:#cf2e2e;}
.contact-info{background:var(--navy-dark);color:#fff;border-radius:6px;padding:40px;}
.contact-info h3{font-size:1.2rem;margin-bottom:22px;font-weight:700;}
.contact-info dl{display:grid;grid-template-columns:auto 1fr;gap:0;}
.contact-info dt{font-weight:700;color:#fff;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:.88rem;white-space:nowrap;padding-right:20px;}
.contact-info dd{padding:11px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:.9rem;color:rgba(255,255,255,.85);}
.info-note{margin-top:16px;font-size:.78rem;color:rgba(255,255,255,.6);}
.contact-info .ph-note{color:var(--gold-light);}

/* ===== Footer ===== */
.site-footer{background:#fff;border-top:1px solid var(--border);padding-top:54px;}
.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:30px;padding-bottom:40px;}
.footer-brand{display:flex;align-items:center;gap:14px;}
.footer-brand div{display:flex;flex-direction:column;line-height:1.3;}
.footer-nav{display:flex;flex-wrap:wrap;gap:8px 26px;}
.footer-nav a{color:var(--grey);font-size:.88rem;font-weight:500;}
.footer-nav a:hover{color:var(--blue-mid);}
.copyright{
  font-family:"Archivo",sans-serif;text-align:center;font-size:.78rem;letter-spacing:.08em;
  color:var(--grey);padding:22px 0;border-top:1px solid var(--border);
}

/* ===== Reveal animation ===== */
.reveal{opacity:0;transform:translateY(34px);transition:.8s var(--ease);}
.reveal.visible{opacity:1;transform:none;}

/* ===== Responsive ===== */
@media(max-width:980px){
  .message-body,.contact-wrap{grid-template-columns:1fr;gap:40px;}
  .message-figure{max-width:360px;margin:0 auto;}
  .philosophy{grid-template-columns:1fr;}
  .group-card.featured{flex-direction:column;text-align:center;gap:28px;padding:38px 28px;}
  .group-logo-img{flex-basis:auto;}
  .biz-grid{grid-template-columns:1fr;}
}
@media(max-width:820px){
  .menu-toggle{display:flex;}
  .gnav{
    position:fixed;top:76px;right:0;width:min(82%,320px);height:calc(100vh - 76px);
    background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:20px;
    border-left:1px solid var(--border);box-shadow:-10px 0 40px rgba(1,9,30,.12);
    transform:translateX(100%);transition:.35s var(--ease);overflow-y:auto;
  }
  .gnav.open{transform:none;}
  .gnav ul{flex-direction:column;gap:0;}
  .gnav ul a{flex-direction:row;justify-content:flex-start;gap:10px;padding:16px 12px;border-bottom:1px solid var(--border);}
  .gnav ul a .nav-jp{margin-top:0;}
  .nav-contact{margin:18px 0 0;text-align:center;}
  .menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .menu-toggle.active span:nth-child(2){opacity:0;}
  .menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
  section{padding:72px 0;}
}
@media(max-width:560px){
  .news-item{flex-wrap:wrap;gap:8px 14px;}
  .contact-form,.contact-info{padding:28px 22px;}
  .logo-jp{display:none;}
}

/* =========================================================
   Motion & Multi-page enhancements
   ========================================================= */

/* ----- Page enter / leave transition ----- */
@media (prefers-reduced-motion: no-preference){
  .page-main{animation:pageIn .7s var(--ease) both;}
  body.is-leaving{opacity:0;transform:translateY(-10px);transition:.3s var(--ease);}
}
@keyframes pageIn{from{opacity:0;transform:translateY(20px);}to{opacity:1;transform:none;}}

/* ----- Nav underline + active state ----- */
.gnav ul a{position:relative;}
.gnav ul a::after{
  content:"";position:absolute;left:16px;right:16px;bottom:3px;height:2px;
  background:var(--gold);transform:scaleX(0);transform-origin:center;
  transition:transform .32s var(--ease);
}
.gnav ul a:hover::after,.gnav ul a.active::after{transform:scaleX(1);}
.gnav ul a.active .nav-en{color:var(--blue-mid);}

/* ----- Button shine sweep ----- */
.btn{position:relative;overflow:hidden;isolation:isolate;}
.btn::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(120deg,transparent 32%,rgba(255,255,255,.28) 50%,transparent 68%);
  transform:translateX(-130%);transition:transform .65s var(--ease);
}
.btn:hover::before{transform:translateX(130%);}

/* ----- Hero floating light orb ----- */
.hero-bg::before{
  content:"";position:absolute;width:62vmax;height:62vmax;top:-22%;right:-12%;
  background:radial-gradient(circle,rgba(54,112,172,.40),transparent 62%);
  border-radius:50%;filter:blur(4px);
}
@media (prefers-reduced-motion: no-preference){
  .hero-bg::before{animation:floatOrb 17s ease-in-out infinite alternate;}
  .hero-lead,.hero-title,.hero-sub{will-change:transform;}
}
@keyframes floatOrb{
  0%{transform:translate(0,0) scale(1);}
  50%{transform:translate(-5%,5%) scale(1.08);}
  100%{transform:translate(4%,-4%) scale(1.02);}
}

/* ----- Reveal variants ----- */
.reveal{transition-property:opacity,transform;}
.reveal[data-dir="left"]{transform:translateX(-46px);}
.reveal[data-dir="right"]{transform:translateX(46px);}
.reveal[data-dir="scale"]{transform:scale(.92);}
.reveal[data-dir="none"]{transform:none;}
.reveal.visible{opacity:1!important;transform:none!important;}

/* Animated underline accent under section titles */
.section-title{position:relative;}

/* ----- Card lift refinements ----- */
.phi-card,.biz-card,.navcard{will-change:transform;}

/* ----- Inner page hero ----- */
.page-hero{
  position:relative;overflow:hidden;color:#fff;
  padding:150px 0 66px;
  background:linear-gradient(135deg,#01091e 0%,#1f2f54 68%,#0c1733 100%);
}
.page-hero::before{
  content:"";position:absolute;width:55vmax;height:55vmax;top:-30%;right:-8%;
  background:radial-gradient(circle,rgba(54,112,172,.42),transparent 62%);border-radius:50%;
}
@media (prefers-reduced-motion: no-preference){
  .page-hero::before{animation:floatOrb 18s ease-in-out infinite alternate;}
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:26px 26px;opacity:.5;
}
.page-hero-inner{position:relative;z-index:2;max-width:var(--max);margin:0 auto;padding:0 24px;}
.page-en{
  font-family:"Archivo",sans-serif;font-weight:600;letter-spacing:.22em;
  font-size:.82rem;text-transform:uppercase;color:var(--gold-light);
  display:block;margin-bottom:12px;animation:fadeUp .8s var(--ease) both;
}
.page-title{
  font-size:clamp(1.9rem,4.4vw,3rem);font-weight:900;letter-spacing:.05em;line-height:1.3;
  animation:fadeUp .8s .1s var(--ease) both;
}
.breadcrumb{
  margin-top:16px;font-size:.8rem;color:rgba(255,255,255,.7);letter-spacing:.04em;
  animation:fadeUp .8s .2s var(--ease) both;
}
.breadcrumb a:hover{color:var(--gold-light);}
.breadcrumb .sep{margin:0 8px;opacity:.6;}

/* ----- Home: section navigation cards ----- */
.navcards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.navcard{
  position:relative;display:flex;flex-direction:column;gap:10px;
  background:#fff;border:1px solid var(--border);border-radius:8px;
  padding:30px 26px 26px;overflow:hidden;transition:.35s var(--ease);
}
.navcard::after{
  content:"";position:absolute;left:0;bottom:0;width:100%;height:3px;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease);
}
.navcard:hover{transform:translateY(-7px);box-shadow:0 18px 44px rgba(1,9,30,.12);border-color:transparent;}
.navcard:hover::after{transform:scaleX(1);}
.navcard .nc-en{font-family:"Archivo",sans-serif;font-weight:700;letter-spacing:.1em;color:var(--gold);font-size:.78rem;text-transform:uppercase;}
.navcard .nc-jp{font-size:1.18rem;font-weight:700;color:var(--ink);}
.navcard .nc-desc{font-size:.86rem;color:var(--grey);flex:1;}
.navcard .nc-arrow{font-family:"Archivo",sans-serif;font-weight:700;color:var(--blue-mid);font-size:.85rem;letter-spacing:.05em;transition:.3s var(--ease);}
.navcard:hover .nc-arrow{transform:translateX(6px);color:var(--navy-dark);}

/* ----- Section bottom CTA links ----- */
.more-link{
  display:inline-flex;align-items:center;gap:.5em;margin-top:34px;
  font-weight:700;font-size:.95rem;color:var(--blue-mid);letter-spacing:.04em;
}
.more-link .arw{transition:transform .3s var(--ease);}
.more-link:hover{color:var(--navy-dark);}
.more-link:hover .arw{transform:translateX(6px);}
.section-foot{text-align:center;margin-top:42px;}

/* ----- CTA band (home) ----- */
.cta-band{position:relative;overflow:hidden;color:#fff;text-align:center;background:linear-gradient(135deg,#1f2f54,#01091e);}
.cta-band::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 120%,rgba(184,146,63,.4),transparent 55%);}
.cta-inner{position:relative;z-index:2;}
.cta-band h2{font-size:clamp(1.5rem,3.2vw,2.2rem);font-weight:900;margin-bottom:14px;letter-spacing:.03em;}
.cta-band p{opacity:.9;font-weight:300;margin-bottom:30px;}

/* ----- Recruit detail simple list ----- */
.recruit-points{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px;}
.rp-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:34px 28px;}
.rp-card .rp-icon{font-size:1.6rem;color:var(--gold);}
.rp-card h3{font-size:1.12rem;font-weight:700;color:var(--ink);margin:12px 0 8px;}
.rp-card p{color:var(--grey);font-size:.9rem;}

@media(max-width:980px){
  .navcards{grid-template-columns:repeat(2,1fr);}
  .recruit-points{grid-template-columns:1fr;}
}
@media(max-width:560px){
  .navcards{grid-template-columns:1fr;}
  .page-hero{padding:124px 0 52px;}
}

/* =========================================================
   Rich motion (v2)
   ========================================================= */

/* Scroll progress bar */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0;z-index:200;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));
  box-shadow:0 0 8px rgba(184,146,63,.5);transition:width .08s linear;
}

/* Section title animated gold underline */
.section-head .section-title{display:inline-block;position:relative;}
.section-head .section-title::after{
  content:"";position:absolute;bottom:-12px;height:3px;width:56px;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));
  transform:scaleX(0);transition:transform .6s .2s var(--ease);
}
.section-head:not(.center) .section-title::after{left:2px;transform-origin:left;}
.section-head.center .section-title::after{left:50%;margin-left:-28px;transform-origin:center;}
.section-head.visible .section-title::after{transform:scaleX(1);}

/* Business number motion */
.biz-num{display:inline-block;transition:transform .6s var(--ease),opacity .6s var(--ease),color .3s var(--ease);transform:translateY(12px);opacity:0;}
.biz-card.visible .biz-num{transform:none;opacity:1;}
.biz-card:hover .biz-num{color:var(--gold);}

/* Stats / by-the-numbers band */
.stats{position:relative;overflow:hidden;background:linear-gradient(135deg,#1f2f54,#01091e);color:#fff;}
.stats::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% -20%,rgba(184,146,63,.4),transparent 55%);}
.stats .container{position:relative;z-index:2;}
.stats-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:34px 48px;text-align:center;}
.stat{flex:0 1 180px;}
.stat-num{font-family:"Archivo",sans-serif;font-weight:800;font-size:clamp(2.4rem,5.5vw,3.8rem);line-height:1;color:var(--gold-light);letter-spacing:.01em;}
.stat-num .pre{font-size:.46em;margin-right:2px;color:#fff;opacity:.85;}
.stat-num .unit{font-size:.42em;margin-left:5px;color:#fff;opacity:.85;}
.stat-label{margin-top:12px;font-size:.92rem;color:rgba(255,255,255,.82);}

/* Back to top */
.to-top{
  position:fixed;right:22px;bottom:22px;width:48px;height:48px;border-radius:50%;
  background:var(--navy);color:#fff;display:grid;place-items:center;z-index:150;
  border:0;cursor:pointer;font-size:1.1rem;opacity:0;transform:translateY(14px);
  pointer-events:none;transition:.3s var(--ease);box-shadow:0 8px 24px rgba(1,9,30,.32);
}
.to-top.show{opacity:1;transform:none;pointer-events:auto;}
.to-top:hover{background:var(--gold);transform:translateY(-3px);}

/* Parallax base */
[data-parallax]{will-change:transform;}

@media(max-width:680px){
  .stats-grid{gap:24px 30px;}
  .stat{flex:0 1 130px;}
}

/* ----- Reduced motion: respect user preference ----- */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;}
  .reveal{opacity:1!important;transform:none!important;}
  .biz-num{opacity:1!important;transform:none!important;}
  .section-head .section-title::after{transform:scaleX(1)!important;}
  .scroll-progress,.to-top{display:none!important;}
  html{scroll-behavior:auto;}
}

/* ===== 準備度診断 ===== */
.shindan{background:var(--light);}
.sd-app{max-width:760px;margin:0 auto;scroll-margin-top:100px;}
.sd-card{background:#fff;border:1px solid var(--border);border-radius:6px;padding:40px;margin-bottom:24px;}
.sd-progress{height:4px;background:var(--soft);border-radius:2px;overflow:hidden;margin-bottom:28px;}
.sd-progress span{display:block;height:100%;background:var(--gold);transition:width .4s var(--ease);}
.sd-step{font-family:"Archivo",sans-serif;font-weight:600;color:var(--gold);letter-spacing:.12em;font-size:.85rem;margin-bottom:10px;}
.sd-step span{color:var(--grey);}
.sd-q{font-size:clamp(1.2rem,2.4vw,1.5rem);font-weight:700;color:var(--ink);line-height:1.6;margin-bottom:24px;}
.sd-hint{color:var(--grey);font-size:.9rem;margin:-12px 0 20px;}
.sd-options{display:grid;gap:12px;}
.sd-opt{display:block;width:100%;text-align:left;padding:16px 20px;border:1px solid var(--border);border-radius:4px;background:#fcfcfc;font:inherit;font-size:1rem;color:var(--dark);cursor:pointer;transition:.2s var(--ease);}
.sd-opt:hover{border-color:var(--blue-mid);background:#fff;}
.sd-opt.on{border-color:var(--navy);background:var(--navy);color:#fff;}
.sd-nav{display:flex;justify-content:space-between;align-items:center;margin-top:24px;gap:12px;}
.sd-back{background:none;border:none;color:var(--grey);font:inherit;cursor:pointer;padding:8px 0;}
.sd-back:hover{color:var(--blue-mid);}
.sd-nav .btn{margin-left:auto;border:none;cursor:pointer;font:inherit;}
.sd-meters{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:28px;}
.sd-meter-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px;font-weight:700;color:var(--ink);font-size:.92rem;}
.sd-meter-top b{font-family:"Archivo",sans-serif;font-size:1.8rem;color:var(--navy);}
.sd-meter-bar{height:8px;background:var(--soft);border-radius:4px;overflow:hidden;}
.sd-meter-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--blue-mid),var(--navy));}
.sd-h3{font-size:1.1rem;font-weight:700;color:var(--ink);margin-bottom:14px;}
.sd-points{list-style:none;margin-bottom:28px;}
.sd-points li{position:relative;padding:0 0 12px 22px;line-height:1.85;}
.sd-points li::before{content:"◇";position:absolute;left:0;color:var(--gold);}
.sd-reco{border-left:3px solid var(--gold);background:var(--light);padding:20px 24px;}
.sd-reco-label{display:block;font-size:.8rem;color:var(--grey);font-weight:700;margin-bottom:4px;}
.sd-reco-name{display:inline-block;font-size:1.15rem;font-weight:700;color:var(--navy);margin-bottom:8px;}
.sd-reco-name:hover{color:var(--blue-mid);}
.sd-reco p{line-height:1.8;font-size:.95rem;}
.sd-form .btn{border:none;cursor:pointer;font:inherit;}
.sd-consent{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;margin:4px 0 22px;line-height:1.6;}
.sd-consent input{margin-top:5px;}
.sd-ai{margin-top:28px;padding-top:28px;border-top:1px solid var(--border);}
.sd-ai p{line-height:1.95;margin-bottom:16px;}
.sd-disclaimer{color:var(--grey);font-size:.8rem;text-align:center;line-height:1.7;}
@media (max-width:640px){
  .sd-card{padding:28px 20px;}
  .sd-meters{grid-template-columns:1fr;}
}

/* ===== コラム ===== */
.column-article .article-body h2{font-size:1.25rem;font-weight:700;color:var(--ink);margin:40px 0 16px;padding-left:14px;border-left:3px solid var(--gold);line-height:1.5;}
.column-article .article-body h3{font-size:1.05rem;font-weight:700;color:var(--ink);margin:28px 0 12px;}
.column-article .article-body ul{margin:0 0 20px 1.4em;line-height:1.9;}
.column-article .article-body a{color:var(--blue-mid);text-decoration:underline;}
.column-cta{margin:48px 0 0;padding:32px;background:var(--light);border-radius:6px;text-align:center;}
.column-cta p{margin-bottom:18px;font-weight:500;color:var(--ink);}
.column-note,.column-sources{margin-top:24px;color:var(--grey);font-size:.82rem;line-height:1.7;}
.column-sources a{color:var(--grey);text-decoration:underline;word-break:break-all;}

/* ===== 代表写真 ===== */
.message-photo{aspect-ratio:auto;display:block;margin:0;}
.mp-frame{display:block;position:relative;padding:0 18px 18px 0;}
.mp-frame::before{content:"";position:absolute;inset:18px 0 0 18px;border:1px solid var(--gold);border-radius:6px;}
.mp-frame img{position:relative;width:100%;height:auto;border-radius:6px;box-shadow:0 18px 40px rgba(1,9,30,.22);}
.message-photo figcaption{margin-top:20px;display:flex;align-items:baseline;gap:14px;text-align:left;}
.mp-role{font-size:.82rem;color:var(--grey);letter-spacing:.06em;}
.mp-name{font-size:1.25rem;font-weight:700;color:var(--ink);letter-spacing:.12em;}

/* ===== コラムの図解 ===== */
.col-fig{margin:36px 0 40px;padding:28px 24px;background:var(--light);border-radius:6px;}
.col-fig-ttl{font-weight:700;color:var(--ink);font-size:1rem;margin-bottom:20px;padding-left:12px;border-left:3px solid var(--gold);}
.col-fig-note{margin:14px 0 0 !important;font-size:.8rem;color:var(--grey);line-height:1.6 !important;}
.col-flow{list-style:none;margin:0 !important;padding:0;display:grid;gap:0;counter-reset:none;}
.col-flow li{position:relative;display:grid;grid-template-columns:76px 1fr;column-gap:16px;row-gap:2px;padding:14px 16px;background:#fff;border:1px solid var(--border);border-radius:4px;margin-bottom:22px;}
.col-flow li:last-child{margin-bottom:0;border-color:var(--gold);}
.col-flow li:not(:last-child)::after{content:"";position:absolute;left:50%;bottom:-17px;margin-left:-8px;border:8px solid transparent;border-top:9px solid var(--navy);border-bottom:0;}
.cf-phase{grid-row:1 / span 3;align-self:center;text-align:center;font-size:.78rem;font-weight:700;color:#fff;background:var(--navy);border-radius:3px;padding:8px 4px;}
.col-flow li:last-child .cf-phase{background:var(--gold);}
.cf-no{font-family:"Archivo",sans-serif;font-size:.72rem;letter-spacing:.12em;color:var(--gold);font-weight:600;}
.col-flow b{color:var(--ink);font-size:1rem;line-height:1.5;}
.col-flow li > span:last-child{font-size:.88rem;color:var(--dark);line-height:1.7;}
.col-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
.col-table{width:100%;border-collapse:collapse;background:#fff;font-size:.88rem;line-height:1.7;min-width:520px;}
.col-table th,.col-table td{border:1px solid var(--border);padding:12px 14px;vertical-align:top;text-align:left;}
.col-table thead th{background:var(--navy);color:#fff;font-weight:700;text-align:center;vertical-align:middle;}
.col-table thead th:first-child{background:transparent;border-color:transparent;border-bottom-color:var(--border);}
.col-table tbody th{background:var(--soft);color:var(--ink);font-weight:700;white-space:nowrap;}
.col-compare{min-width:600px;}
@media (max-width:640px){
  .col-fig{padding:22px 14px;margin-left:-8px;margin-right:-8px;}
  .col-flow li{grid-template-columns:64px 1fr;column-gap:12px;padding:12px;}
}