:root{
  --navy:#0A1E3F;
  --navy2:#14284D;
  --navy3:#1B2A4A;
  --brass:#B8902A;
  --brass-l:#C9A45C;
  --cream:#FAF7F2;
  --paper:#FFFFFF;
  --ink:#1C2536;
  --muted:#5A6478;
  --line:#E4DDD0;
  --serif-jp:'Noto Serif JP',serif;
  --sans-jp:'Noto Sans JP',sans-serif;
  --display:'Cormorant Garamond',serif;
  --utility:'Montserrat',sans-serif;
}
*{margin:0;padding:0;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{font-family:var(--sans-jp);color:var(--ink);background:var(--cream);line-height:1.9;font-size:15.5px;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* language toggle */
.en{display:none}
body.lang-en .en{display:revert}
body.lang-en .jp{display:none}

.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(10,30,63,.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(201,164,92,.25)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand{display:flex;align-items:baseline;gap:12px;color:var(--cream);flex-shrink:0;white-space:nowrap}
.brand .mark{font-family:var(--display);font-size:30px;font-weight:600;letter-spacing:.06em;color:#fff;white-space:nowrap}
.brand .mark b{color:var(--brass-l);font-weight:600}
.brand .sub{font-family:var(--utility);font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--brass-l)}
.nav-links{display:flex;align-items:center;gap:24px;font-size:13px;font-weight:500;color:#E7EBF2}
.nav-links a{white-space:nowrap}
.nav-links a{transition:color .2s}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--brass-l)}
.lang-btn{font-family:var(--utility);font-size:11px;letter-spacing:.12em;border:1px solid rgba(201,164,92,.5);color:var(--brass-l);background:none;padding:7px 14px;cursor:pointer;transition:all .2s}
.lang-btn:hover{background:var(--brass-l);color:var(--navy)}
.nav-cta{background:var(--brass);color:#fff!important;padding:9px 20px;font-weight:700;font-size:13px;transition:background .2s}
.nav-cta:hover{background:var(--brass-l);color:var(--navy)!important}
.menu-btn{display:none;background:none;border:1px solid rgba(201,164,92,.5);color:var(--brass-l);width:42px;height:36px;cursor:pointer;font-size:16px;line-height:1;flex-shrink:0}
@media(max-width:980px){
  .nav-links{position:fixed;top:68px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px;display:none;border-bottom:1px solid rgba(201,164,92,.3)}
  body.nav-open .nav-links{display:flex}
  .nav-links a{padding:14px 4px;border-bottom:1px solid rgba(255,255,255,.08);font-size:14px}
  .nav-links a.nav-cta{margin-top:12px;text-align:center;border-bottom:none}
  .nav-links .lang-btn{margin-top:12px;align-self:flex-start}
  .menu-btn{display:block}
}

/* ---------- hero ---------- */
.hero{background:var(--navy);color:#fff;padding-top:68px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;min-height:calc(88vh - 68px)}
.hero-copy{display:flex;flex-direction:column;justify-content:center;padding:88px 56px 64px 0}
.hero-media{position:relative;overflow:hidden}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 62%}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--navy) 0%,rgba(10,30,63,.25) 22%,rgba(10,30,63,0) 55%,rgba(10,30,63,.35) 100%)}
.hero-inner{width:100%}
.hero .wrap{max-width:1120px}
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;min-height:0}
  .hero-copy{padding:72px 0 48px;order:1}
  .hero-media{order:2;height:46vh}
  .hero-media::after{background:linear-gradient(180deg,var(--navy) 0%,rgba(10,30,63,.15) 30%,rgba(10,30,63,.4) 100%)}
}
.eyebrow{font-family:var(--utility);font-size:11px;letter-spacing:.32em;text-transform:uppercase;color:var(--brass-l);display:flex;align-items:center;gap:14px;margin-bottom:22px}
.eyebrow::before{content:"";width:44px;height:1px;background:var(--brass-l)}
.hero h1{font-family:var(--serif-jp);font-weight:600;font-size:clamp(30px,4.6vw,52px);line-height:1.5;letter-spacing:.02em;max-width:21em}
.hero h1 .en{font-family:var(--display);line-height:1.2}
.hero p.lead{margin-top:22px;max-width:620px;font-size:16px;color:#E9EDF4}
.hero-ctas{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;font-weight:700;font-size:14px;padding:15px 34px;letter-spacing:.05em;transition:all .2s;border:1px solid transparent}
.btn-gold{background:var(--brass);color:#fff}
.btn-gold:hover{background:var(--brass-l);color:var(--navy)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{border-color:var(--brass-l);color:var(--brass-l)}
.trustbar{border-top:1px solid rgba(201,164,92,.35);margin-top:56px;padding-top:22px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.trustbar div{font-size:13px;color:#DCE2EC;display:flex;gap:10px;align-items:flex-start}
.trustbar span.tick{color:var(--brass-l);font-family:var(--display);font-size:18px;line-height:1.4}
@media(max-width:760px){.trustbar{grid-template-columns:1fr;gap:10px}}

/* ---------- sections ---------- */
section{padding:96px 0}
.sec-head{margin-bottom:52px;max-width:720px}
.sec-head .eyebrow{color:var(--brass)}
.sec-head .eyebrow::before{background:var(--brass)}
h2{font-family:var(--serif-jp);font-weight:600;font-size:clamp(24px,3.2vw,34px);line-height:1.5;color:var(--navy)}
h2 .en{font-family:var(--display)}
.sec-head p{margin-top:16px;color:var(--muted)}

/* strengths */
.strengths{background:var(--paper)}
.str-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.str-card{background:var(--paper);padding:40px 36px}
.str-card .no{font-family:var(--display);font-size:15px;letter-spacing:.2em;color:var(--brass)}
.str-card h3{font-family:var(--serif-jp);font-size:19px;color:var(--navy);margin:12px 0 12px;line-height:1.6}
.str-card p{font-size:14px;color:var(--muted)}
@media(max-width:760px){.str-grid{grid-template-columns:1fr}}

/* ---------- bridge process (signature) ---------- */
.process{background:var(--navy);color:#E9EDF4;overflow:hidden}
.process .sec-head .eyebrow{color:var(--brass-l)}
.process .sec-head .eyebrow::before{background:var(--brass-l)}
.process h2{color:#fff}
.process .sec-head p{color:#B9C3D4}
.bridge{position:relative;margin-top:64px}
.bridge-rail{position:absolute;top:24px;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--brass-l) 8%,var(--brass-l) 92%,transparent)}
.bridge-ends{display:flex;justify-content:space-between;font-family:var(--utility);font-size:11px;letter-spacing:.3em;color:var(--brass-l);margin-bottom:14px}
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:22px;position:relative}
.step{padding-top:52px;position:relative}
.step::before{content:"";position:absolute;top:18px;left:0;width:13px;height:13px;border:1px solid var(--brass-l);background:var(--navy);transform:rotate(45deg)}
.step .tag{font-family:var(--utility);font-size:9.5px;letter-spacing:.22em;color:var(--brass-l);display:block;margin-bottom:8px}
.step h4{font-family:var(--serif-jp);font-size:15.5px;font-weight:600;color:#fff;line-height:1.6;margin-bottom:8px}
.step p{font-size:12.5px;color:#A9B4C8;line-height:1.8}
@media(max-width:960px){.steps{grid-template-columns:repeat(2,1fr);gap:32px 22px}.bridge-rail{display:none}.bridge-ends{display:none}.step{padding-top:0;padding-left:26px}.step::before{top:8px}}

/* ---------- partner ---------- */
.partner{background:var(--cream)}
.partner-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:start}
.partner-body h3{font-family:var(--serif-jp);font-size:21px;color:var(--navy);margin-bottom:14px;line-height:1.6}
.partner-body p{color:var(--muted);font-size:14.5px;margin-bottom:16px}
.license{border:1px solid var(--brass);background:#fff;padding:18px 22px;display:flex;gap:16px;align-items:center;margin:26px 0}
.license .seal{font-family:var(--display);font-size:26px;color:var(--brass);line-height:1;font-style:italic}
.license p{margin:0;font-size:13px;color:var(--ink)}
.license b{color:var(--navy)}
.course-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:8px 20px;margin-top:10px}
.course-list li{font-size:13.5px;color:var(--ink);padding-left:18px;position:relative}
.course-list li::before{content:"";position:absolute;left:0;top:.72em;width:7px;height:1.5px;background:var(--brass)}
.partner-photos{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.partner-photos img{width:100%;height:200px;object-fit:cover}
.partner-photos img:first-child{grid-column:1/-1;height:290px}
.photo-cap{font-size:11.5px;color:var(--muted);letter-spacing:.04em;margin-top:2px}
@media(max-width:900px){.partner-grid{grid-template-columns:1fr}}

/* gallery */
.gallery{background:var(--paper)}
.gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gal-grid figure{margin:0}
.gal-grid img{width:100%;height:230px;object-fit:cover}
.gal-grid figcaption{font-size:12px;color:var(--muted);margin-top:8px;letter-spacing:.03em}
@media(max-width:760px){.gal-grid{grid-template-columns:1fr 1fr}}

/* company */
.company{background:var(--cream)}
.co-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
table.co{width:100%;border-collapse:collapse}
table.co th,table.co td{border-bottom:1px solid var(--line);padding:15px 8px;text-align:left;font-size:14px;vertical-align:top}
table.co th{font-family:var(--serif-jp);font-weight:600;color:var(--navy);width:32%;white-space:nowrap}
table.co td{color:var(--muted)}
.locations{display:grid;gap:14px}
.loc{background:#fff;border:1px solid var(--line);padding:24px 26px}
.loc .tag{font-family:var(--utility);font-size:10px;letter-spacing:.26em;color:var(--brass);display:block;margin-bottom:8px}
.loc h4{font-family:var(--serif-jp);font-size:16.5px;color:var(--navy);margin-bottom:6px}
.loc p{font-size:13px;color:var(--muted)}
@media(max-width:900px){.co-grid{grid-template-columns:1fr}}

/* contact */
.contact{background:var(--navy);color:#E9EDF4}
.contact h2{color:#fff}
.contact .sec-head .eyebrow{color:var(--brass-l)}
.contact .sec-head .eyebrow::before{background:var(--brass-l)}
.contact .sec-head p{color:#B9C3D4}
.ct-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-size:12.5px;letter-spacing:.06em;color:#C6CEDD;margin:18px 0 7px}
input,textarea{width:100%;background:rgba(255,255,255,.06);border:1px solid rgba(201,164,92,.35);color:#fff;padding:13px 14px;font-family:var(--sans-jp);font-size:14px}
input:focus,textarea:focus{outline:2px solid var(--brass-l);outline-offset:1px}
form .btn{margin-top:26px;cursor:pointer;border:none}
.ct-side p{font-size:14px;color:#C6CEDD;margin-bottom:22px}
.ct-side .mail{font-family:var(--display);font-size:22px;color:var(--brass-l);letter-spacing:.02em}
.ct-side .small{font-size:12.5px;color:#8E9AB1;margin-top:26px}
@media(max-width:900px){.ct-grid{grid-template-columns:1fr}}

/* footer */
footer{background:#071630;color:#8E9AB1;padding:40px 0;font-size:12.5px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
footer .fmark{font-family:var(--display);font-size:22px;color:#fff;letter-spacing:.06em}
footer .fmark b{color:var(--brass-l)}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px}

/* ---- v4 additions ---- */
.statband{background:var(--navy2);padding:0;color:#fff}
.statband .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding-top:44px;padding-bottom:40px}
.stat .num{font-family:var(--display);font-size:clamp(34px,4vw,48px);color:var(--brass-l);line-height:1.1;font-weight:600}
.stat .lbl{font-size:12.5px;color:#C6CEDD;margin-top:8px;line-height:1.7}
.statband .src{grid-column:1/-1;font-size:10.5px;color:#7686A0;border-top:1px solid rgba(201,164,92,.2);padding-top:12px;letter-spacing:.04em}
@media(max-width:760px){.statband .wrap{grid-template-columns:1fr;gap:22px}}
.compliance{background:var(--paper)}
.cmp-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.cmp-note{background:var(--cream);border-left:3px solid var(--brass);padding:22px 26px;font-size:13.5px;color:var(--muted);line-height:1.9}
.cmp-note b{color:var(--navy)}
.checklist{list-style:none;display:grid;gap:0;border-top:1px solid var(--line)}
.checklist li{display:grid;grid-template-columns:34px 1fr;gap:14px;padding:20px 4px;border-bottom:1px solid var(--line)}
.checklist .ck{font-family:var(--display);color:var(--brass);font-size:19px;line-height:1.4}
.checklist h4{font-family:var(--serif-jp);font-size:15.5px;color:var(--navy);font-weight:600;margin-bottom:5px;line-height:1.6}
.checklist p{font-size:13px;color:var(--muted);line-height:1.8}
@media(max-width:900px){.cmp-grid{grid-template-columns:1fr}}
.pathway{display:flex;gap:0;align-items:stretch;margin-top:46px;flex-wrap:wrap}
.pw{flex:1;min-width:210px;background:#fff;border:1px solid var(--line);padding:26px 24px;position:relative}
.pw+.pw{margin-left:-1px}
.pw .tag{font-family:var(--utility);font-size:10px;letter-spacing:.24em;color:var(--brass);display:block;margin-bottom:8px}
.pw h4{font-family:var(--serif-jp);font-size:16px;color:var(--navy);margin-bottom:6px}
.pw p{font-size:12.5px;color:var(--muted);line-height:1.8}
table.intake{width:100%;border-collapse:collapse;margin-top:42px;background:#fff}
table.intake th,table.intake td{border:1px solid var(--line);padding:16px 18px;font-size:13.5px;text-align:left;vertical-align:top}
table.intake thead th{background:var(--navy);color:#fff;font-family:var(--serif-jp);font-weight:600;border-color:var(--navy2)}
table.intake td b{color:var(--navy)}
table.intake td{color:var(--muted)}
table.intake .hl{background:#FBF6EA}
.tbl-note{font-size:11.5px;color:var(--muted);margin-top:10px}

/* ---- v4.1 responsive & consistency fixes ---- */
@media(max-width:760px){
  section{padding:64px 0}
  form .row{grid-template-columns:1fr}
  .hero h1{font-size:clamp(26px,7.4vw,34px)}
  .hero p.lead{font-size:14.5px}
  .partner-photos img{height:160px}
  .partner-photos img:first-child{height:210px}
  .gal-grid img{height:160px}
  .btn{padding:13px 24px;font-size:13px;width:100%;text-align:center}
  .hero-ctas{flex-direction:column}
}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.table-scroll table.intake{min-width:640px}

/* ---- division tabs (merged site) ---- */
.tabs{display:flex;align-items:center;gap:4px}
.tab{font-family:var(--utility);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#DCE2EC;padding:9px 14px;border-bottom:2px solid transparent;white-space:nowrap;transition:color .2s}
.tab:hover{color:var(--brass-l)}
.tab.active{color:var(--brass-l);border-bottom-color:var(--brass-l)}
@media(max-width:980px){
  .tabs{flex-direction:column;align-items:stretch;gap:0}
  .tab{border-bottom:1px solid rgba(255,255,255,.08);padding:14px 4px;font-size:12px}
  .tab.active{border-bottom-color:var(--brass-l)}
}
/* ---- corporate home ---- */
.home-hero{background:var(--navy);color:#fff;padding:150px 0 80px;position:relative;overflow:hidden}
.home-hero::after{content:"";position:absolute;right:-140px;top:-140px;width:560px;height:560px;border:1px solid rgba(201,164,92,.18);transform:rotate(45deg);pointer-events:none}
.home-hero h1{font-family:var(--serif-jp);font-weight:600;font-size:clamp(30px,4.4vw,50px);line-height:1.5;max-width:20em}
.home-hero p.lead{margin-top:20px;max-width:640px;color:#E9EDF4;font-size:16px}
.div-cards{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:-56px;position:relative;z-index:2}
.div-card{background:#fff;border:1px solid var(--line);border-top:3px solid var(--brass);padding:40px 38px;display:flex;flex-direction:column;gap:12px;transition:transform .25s,box-shadow .25s}
.div-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(10,30,63,.12)}
.div-card .tag{font-family:var(--utility);font-size:10px;letter-spacing:.26em;color:var(--brass);text-transform:uppercase}
.div-card h3{font-family:var(--serif-jp);font-size:22px;color:var(--navy);line-height:1.5}
.div-card p{font-size:14px;color:var(--muted);flex:1}
.div-card .go{font-family:var(--utility);font-size:12px;letter-spacing:.12em;color:var(--navy);font-weight:700}
.div-card .go::after{content:" →";color:var(--brass)}
@media(max-width:820px){.div-cards{grid-template-columns:1fr;margin-top:-30px}}
/* ---- maritime page ---- */
.mar-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 60%,#1E3A66 100%);color:#fff;padding:160px 0 90px;position:relative;overflow:hidden}
.mar-hero::before{content:"";position:absolute;left:0;right:0;bottom:54px;height:1px;background:linear-gradient(90deg,transparent,rgba(201,164,92,.55),transparent)}
.mar-hero h1{font-family:var(--serif-jp);font-weight:600;font-size:clamp(28px,4.2vw,46px);line-height:1.55;max-width:22em}
.mar-hero p.lead{margin-top:20px;max-width:640px;color:#E9EDF4;font-size:15.5px}
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.svc{background:#fff;padding:40px 36px}
.svc .no{font-family:var(--display);font-size:15px;letter-spacing:.2em;color:var(--brass)}
.svc h3{font-family:var(--serif-jp);font-size:19px;color:var(--navy);margin:12px 0;line-height:1.6}
.svc p{font-size:14px;color:var(--muted)}
@media(max-width:760px){.svc-grid{grid-template-columns:1fr}}
.cta-band{background:var(--navy);color:#fff;text-align:center;padding:80px 24px}
.cta-band h2{color:#fff;margin-bottom:14px}
.cta-band p{color:#B9C3D4;max-width:560px;margin:0 auto 30px;font-size:14.5px}