:root{
  --navy:#0F2A33;
  --navy-2:#14313A;
  --ink:#242222;          /* logo dark */
  --teal:#54C5AE;         /* logo teal */
  --teal-dk:#2E9483;
  --green:#54C5AE;        /* the E in CHARGE — logo teal */
  --muted:#5B6E74;
  --line:#DFE6E7;
  --bg-alt:#F3F7F7;
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans JP","Poppins","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;line-height:1.6;font-weight:400}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px}
/* Japanese typesetting */
h1,h2,h3,h4,p,dd,dt,span,a{letter-spacing:0}
h1,h2{line-height:1.45!important}
p,dd{line-height:1.9}
.hero p,#what .sec-head p{white-space:normal!important;max-width:46ch}
h1{max-width:22ch}
.cf,.eyebrow,.kicker,.stat span,.proof,.strip-head,.f-col h5,.prow dt,.lang{
  font-family:"Poppins",sans-serif}


/* NAV */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.7);
  backdrop-filter:blur(20px);-webkit-backdrop-filter: blur(20px);}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;
  max-width:var(--max);margin:0 auto;padding:0 32px}
.header-logo {transition: opacity 0.3s;}
.header-logo:focus-visible {@media (prefers-reduced-motion: no-preference) {opacity: 0.6;}}
@media (any-hover: hover) {.header-logo:hover {@media (prefers-reduced-motion: no-preference) {opacity: 0.6;}}}
.logo-svg{height:22px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none}
.nav-links a{color:var(--ink);text-decoration:none;font-size:16px;font-weight:500;
  padding:10px 0;border-bottom:2px solid transparent;transition:.3s}
.nav-links a:focus-visible {@media (prefers-reduced-motion: no-preference) {color:var(--teal-dk);border-bottom-color:var(--teal)}}
@media (any-hover: hover) {.nav-links a:hover {@media (prefers-reduced-motion: no-preference) {color:var(--teal-dk);border-bottom-color:var(--teal);}}}




.nav-right{display:flex;align-items:center;gap:18px}
.lang{display:flex;gap:16px;font-size:14px;font-weight:600;letter-spacing:.06em}
.lang span{color:#9AA7AA;cursor:pointer;padding:6px 0;border-bottom:2px solid transparent;transition:.3s}
.lang span a{color:inherit;cursor:pointer;text-decoration: none;}
.lang span:hover{color:var(--ink)}
.lang .on{color:var(--ink);border-bottom-color:var(--teal)}
.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;font-size:14px;
  font-weight:600;padding:11px 22px;letter-spacing:.02em;transition:.3s;border:1px solid var(--ink)}
.btn:hover{background:var(--teal-dk);border-color:var(--teal-dk)}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.6)}
.btn-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}

/* HERO */
.hero{position:relative;min-height:660px;display:flex;align-items:center;
  background:#0F2A33 url("../images/mv_bg.webp") center 60%/cover no-repeat}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(15,42,51,.88) 0%,rgba(15,42,51,.64) 48%,rgba(15,42,51,.22) 100%)}
.hero-inner{position:relative;z-index:2;width:100%;max-width:var(--max);margin:0 auto;
  padding:0 32px 160px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--teal);font-size:14px;
  font-weight:700;letter-spacing:.18em;text-transform:uppercase;margin-bottom:22px}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--teal)}
h1{color:#fff;font-size:clamp(36px,4.5vw,58px);line-height:1.14;font-weight:600;
  letter-spacing:-.015em;max-width:34ch}
.hero h1 span {
  display: inline-block;
}
.hero p{color:rgba(255,255,255,.85);font-size:17px;max-width:none;margin-top:22px;font-weight:400;
  white-space:nowrap}
@media(max-width:1000px){.hero p{white-space:normal;max-width:54ch}}

/* CHARGE FORWARD LOCKUP */
.cf{font-weight:700;letter-spacing:-.015em;line-height:.92;text-transform:uppercase;
  display:inline-block}
.cf .l1,.cf .l2{display:block;white-space:nowrap}
.cf .e{color:var(--green)}
.cf-dark{color:var(--ink)}
.cf-light{color:#fff}

/* CHARGE FORWARD — typographic, no box (Who We Are) */
.cf-panel{display:flex;flex-direction:column;align-items:flex-start;
  justify-content:space-between;padding:4px 0 4px clamp(0px,2.6vw,38px)}
.cf-panel .kicker{font-size:14px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);margin-bottom:20px;display:flex;align-items:center;gap:9px}
.cf-panel .kicker::before{content:"";width:26px;height:1px;background:var(--green)}
.cf-panel .cf{font-size:clamp(32px,3.4vw,44px)}
.cf-panel .lead{margin-top:28px;padding-top:22px;border-top:1px solid var(--line);
  color:var(--muted);font-size:14px;font-style:italic;line-height:1.7;max-width:36ch}

/* STATS */
.stats{background:var(--navy);color:#fff}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);max-width:var(--max);margin:0 auto;padding:0 32px 42px}
.stat{padding:42px 24px 0;border-left:1px solid rgba(255,255,255,.13)}
.stat:first-child{border-left:0;padding-left:0}
.stat b{display:block;font-size:36px;font-weight:600;letter-spacing:-.02em;line-height:1.1}
.stat b em{font-style:normal;font-size:17px;color:var(--teal);margin-left:4px}
.stat span{display:block;margin-top:8px;font-size:12px;letter-spacing:.11em;text-transform:uppercase;
  color:rgba(255,255,255,.58);font-weight:500}
.stats-note{max-width:var(--max);margin:0 auto;padding:0 32px 22px;font-size:11px;color:rgba(255,255,255,.38)}

/* SECTIONS */
section{padding:110px 0}
.sec-alt{background:var(--bg-alt)}
.sec-head{max-width:var(--max);margin:0 auto;padding:0 32px 54px}
.sec-head .eyebrow{color:var(--teal-dk)}
.sec-head .eyebrow::before{background:var(--teal-dk)}
h2{font-size:clamp(27px,3vw,38px);font-weight:600;letter-spacing:-.015em;color:var(--navy);line-height:1.22}
.sec-head p{margin-top:16px;font-size:16px;color:var(--muted);max-width:64ch}
/* "From site origination..." — keep on a single line */
#what .sec-head p{max-width:none;white-space:nowrap}
/* Leadership intro — run wider before wrapping */
#team .sec-head p{max-width:82ch}
@media(max-width:760px){#what .sec-head p{white-space:normal}}

.who{display:grid;grid-template-columns:0.72fr 1.28fr;gap:56px;align-items:stretch}
.who-body{display:flex;flex-direction:column;justify-content:center}
.who-body p{font-size:16px;color:#31464C;margin-bottom:20px;}
.who-body p:last-child{margin-bottom:0}

/* Corporate profile table */
.profile-strip{max-width:var(--max);margin:0 auto;padding:0 32px}
.profile-head{display:flex;align-items:center;gap:14px;padding-bottom:18px;
  border-bottom:2px solid var(--navy)}
.profile-head h3{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--navy)}
.profile{display:grid;grid-template-columns:1fr 1fr;column-gap:64px;
  border-top:2px solid var(--navy)}
.prow{display:grid;grid-template-columns:130px 1fr;gap:20px;align-items:baseline;
  padding:16px 0;border-bottom:1px solid var(--line)}
.prow dt{font-size:14px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;
  color:var(--muted);padding-top:2px}
.prow dd{margin:0;font-size:16px;color:var(--navy);font-weight:500;line-height:1.55}
.prow dd .jp{display:block;font-size:12px;color:var(--muted);font-weight:400;margin-top:2px}
.profile-note{margin-top:20px;font-size:12px;font-style:italic;color:var(--muted)}

/* Pillars — own slim strip below Who We Are, no boxes */
.pillars-strip{max-width:var(--max);margin:0 auto;padding:0 32px}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;}
.pillar{position:relative;background:#fff;padding:26px 22px 24px;transition:.2s;border:1px solid var(--line);}
/* .pillar:hover{background:#fff} */
.pico{width:26px;height:26px;stroke:var(--teal-dk);fill:none;stroke-width:1.4;
  stroke-linecap:round;stroke-linejoin:round;display:block;margin-bottom:16px}
.pillar h3{font-size:18px;font-weight:600;color:var(--navy);margin-bottom:9px}
.pillar p{font-size:14px;color:var(--muted);margin:0;line-height:1.6}
.proof{display:inline-block;margin-top:16px;font-size:10.5px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--teal-dk)}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}
.step{padding:36px 28px 40px;border-right:1px solid var(--line);background:#fff;position:relative;transition:.2s}
.step:last-child{border-right:0}
/* .step::before{content:"";position:absolute;top:-1px;left:0;width:0;height:3px;background:var(--teal);transition:.3s} */
/* .step:hover::before{width:100%} */
.step .num{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--teal-dk)}
.step h3{font-size:18px;font-weight:600;color:var(--navy);margin:14px 0 10px}
.step p{font-size:14px;color:var(--muted)}

/* INVESTOR */
.inv{display:grid;grid-template-columns:300px 1fr;gap:80px;align-items:center}
/* ICG — real logo, no box */
.inv-mark img{width:100%;max-width:190px;height:auto;display:block}
.facts{margin-top:34px;border-top:1px solid var(--line);max-inline-size: 60ch;}
.fact{display:flex;align-items:baseline;justify-content:space-between;gap:20px;
  padding:13px 0;border-bottom:1px solid var(--line)}
.fact dt{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:600}
.fact dd{font-size:14px;color:var(--navy);font-weight:600;margin:0;white-space:nowrap}
.fact sup{color:var(--teal-dk);font-size:10px}
.inv-body p{font-size:16px;color:#31464C;margin-bottom:18px;}
.note{font-size:12px;color:var(--muted);margin-top:18px}

/* SENIOR LEADERSHIP — smaller cards, 4 across, 8 slots */
.people{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.person{background:#fff;border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column;
  transition:.2s}
.person:hover{border-color:var(--teal)}
.person .ph{aspect-ratio:1/1;background:#E7EDED;overflow:hidden}
.person .ph img{width:100%;height:100%;object-fit:cover;object-position:center 18%;
  filter:grayscale(1) contrast(1.03);display:block}
/* Sakamoto's source photo is portrait (3:4), not square — fill the frame,
    cropping from the top so the head sits at a similar height to the others */
.person.tall .ph{background:#E9ECEC}
.person.tall .ph img{object-fit:cover;object-position:center 22%}
.person .info{padding:14px;}
.person .info a{text-decoration: unset;transition: opacity 0.3s;}
.person .info a:focus-visible {@media (prefers-reduced-motion: no-preference) {opacity: 0.6;}}
@media (any-hover: hover) {.person .info a:hover {@media (prefers-reduced-motion: no-preference) {opacity: 0.6;}}}
.person h3{font-size:16px;font-weight:600;color:var(--navy);display:flex;align-items:center;gap:5px;line-height:1.3}
.person .role{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--teal-dk);
  margin-top:5px;font-weight:600;line-height:1.4}
.person .bio{font-size:14px;color:var(--muted);margin-top:10px;max-height:0;overflow:hidden;transition:max-height .35s ease;line-height:1.55;}
.person.open .bio{max-height:1000px}
.person .toggle{padding-top:10px;background:none;border:0;cursor:pointer;font:inherit;font-size:12px;width:100%;font-weight:600;color:var(--navy);display:flex;align-items:center;gap:6px;transition:opacity 0.3s;}
.person .toggle:focus-visible {@media (prefers-reduced-motion: no-preference) {opacity: 0.6;}}
@media (any-hover: hover) {.person .toggle:hover {@media (prefers-reduced-motion: no-preference) {opacity:0.6;}}}
.person .toggle i{width:11px;height:11px;position:relative;display:inline-block;flex:none}
.person .toggle i::before,.person .toggle i::after{content:"";position:absolute;background:var(--teal-dk);transition:.3s}
.person .toggle i::before{left:0;top:4.5px;width:11px;height:2px}
.person .toggle i::after{left:4.5px;top:0;width:2px;height:11px}
.person.open .toggle i::after{transform:rotate(90deg);opacity:0}
.li{width:13px;height:13px;fill:#0A66C2;flex:none}
.person.slot{border-style:dashed;background:#FAFCFC}
.person.slot .ph{background:repeating-linear-gradient(45deg,#EDF2F2,#EDF2F2 8px,#F6F9F9 8px,#F6F9F9 16px);
  display:flex;align-items:center;justify-content:center}
.person.slot .ph svg{width:40%;height:40%;opacity:.28}
.person.slot h4{color:#9AAAAD}
.person.slot .role{color:#B6C3C5}

/* NEWS */
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.art{border:1px solid var(--line);background:#fff;padding:26px;text-decoration:none;display:block;transition:.2s}
.art:hover{border-color:var(--teal);transform:translateY(-2px)}
.art time{font-size:12px;letter-spacing:.1em;color:var(--teal-dk);font-weight:700}
.art h4{font-size:16px;color:var(--navy);margin-top:10px;font-weight:600;line-height:1.42}
.art .more{margin-top:16px;font-size:14px;font-weight:600;color:var(--navy)}

/* CTA with CHARGE FORWARD lockup */

/* FOOTER */
footer{background:var(--navy-2);color:rgba(255,255,255,.7);padding:64px 0 26px;border-top:1px solid rgba(255,255,255,.08)}
.f-top{max-width:var(--max);margin:0 auto;padding:0 32px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.f-top .logo-svg{height:26px}
address{font-style:normal;font-size:14px;margin-top:20px;line-height:1.85}
address a{color:var(--teal);text-decoration:none}
.f-col h5{font-size:16px;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:16px;font-weight:600}
.f-col a{display:block;color:rgba(255,255,255,.7);text-decoration:none;font-size:14px;margin-bottom:10px}
.f-col a:hover{color:var(--teal)}
.f-bot{max-width:var(--max);margin:44px auto 0;padding:20px 32px 0;border-top:1px solid rgba(255,255,255,.1);
  display:flex;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.45)}
.f-bot a{color:rgba(255,255,255,.45);text-decoration:none}


/* LEGAL / POLICY PAGES */
.page-hero{background:var(--navy);color:#fff;padding:64px 0 46px}
.page-hero h1{color:#fff;font-size:clamp(38/16*1rem,0.0125*100svi + 22/16*1rem,48/16*1rem);letter-spacing:-.015em;max-width:36ch}
.page-hero .updated{margin-top:14px;font-size:13px;color:rgba(255,255,255,.6)}

.legal{padding:72px 0 110px}
/* .legal-body{max-width:74ch} */
.legal-body h2{font-size:36px;font-weight:600;color:var(--navy);margin:60px 0 20px}
.legal-body h2:first-child{margin-top:0}
.legal-body p{font-size:20px;color:#31464C;margin-bottom:1em}
.legal-body ul{margin:0 0 16px;padding-left:20px;color:#31464C;font-size:18px}
.legal-body li{margin-bottom:8px;line-height:1.7}
.legal-body a{color:var(--teal-dk)}
.legal-body table{width:100%;border-collapse:collapse;margin:16px 0 20px;font-size:18px}
.legal-body th,.legal-body td{text-align:left;padding:10px 14px;border:1px solid var(--line)}
.legal-body th{background:var(--bg-alt);color:var(--navy);font-weight:600}
.legal-updated{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.legal-body blockquote{margin:0 0 20px;padding-left:20px;border-left:2px solid var(--teal);font-style:italic;color:var(--navy)}
.legal-body .attribution{font-size:15px;font-weight:600;color:var(--navy);margin-bottom:6px}

.u-hidden-pc {
  display: block;
  @media(max-width:700px){
    display: none;
  }
}

/* SCROLL REVEAL ANIMATIONS
   .anim-fade-in / .anim-slide-up をクラスに付けるだけで発動する。
   発火タイミングは script.js 側の IntersectionObserver（rootMargin）で制御。 */
:where(.anim-fade-in,.anim-slide-up){
  @media (prefers-reduced-motion: no-preference){
    opacity:0;
    transition:opacity .7s cubic-bezier(.16,.84,.44,1),translate .7s cubic-bezier(.16,.84,.44,1);
  }
}
.anim-slide-up{
  @media (prefers-reduced-motion: no-preference){
    translate:0 2rem;
  }
}
:where(.anim-fade-in,.anim-slide-up).is-inview{
  @media (prefers-reduced-motion: no-preference){
    opacity:1;
    translate:0 0;
  }
}

@media(max-width:1180px){
  .people{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:820px){
  .people{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:1000px){
  .nav-links{display:none}
}

@media(max-width:900px){
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat{border-left:0;padding-left:0;border-top:1px solid rgba(255,255,255,.12)}
  .who,.inv{grid-template-columns:1fr;gap:40px}
  .cf-panel{padding-left:0}
  .profile{grid-template-columns:1fr;column-gap:0}
  .prow{grid-template-columns:110px 1fr;gap:14px}
  .pillars{grid-template-columns: repeat(auto-fill, minmax(min(240px, 100%), 1fr));gap:20px;}
  .pillars-strip{margin-top:48px;padding-top:36px}
  .steps,.news{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid var(--line)}
  .f-top{grid-template-columns:1fr}
  section{padding:72px 0}
}