/* ===== Reset & Base ===== */
:root{--ease-in-out:cubic-bezier(0.65,0,0.35,1);--ease-out:cubic-bezier(0.22,1,0.36,1);}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;overflow-x:hidden;}
section[id]{scroll-margin-top:min(80px, 4.167vw);}
@media(max-width:600px){section[id]{scroll-margin-top:14.667vw;}}
body{
  margin:0;
  font-family:'IBM Plex Sans JP','Noto Sans CJK JP',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:#14161C;
  background:#FAFAF8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:#3952FF;color:#fff;}
a{text-decoration:none;color:inherit;}
button{border:none;background:none;cursor:pointer;font:inherit;}
img{display:block;max-width:100%;}

/* ===== CSS Variables ===== */
:root{
  --font-en:'IBM Plex Sans JP','Futura','Century Gothic',sans-serif;
  --blue:#3952FF;
  --cyan:#33D1FF;
  --dark:#0A1024;
  --ink:#14161C;
  --off-white:#FAFAF8;
  --gray-text:#5A5E68;
  --section-px:clamp(24px,4vw,56px);
  --content-max:1240px;
}

/* ===== Progress Bar ===== */
.progress-bar{
  position:fixed;top:0;left:0;right:0;height:2px;z-index:130;
}
.progress-bar__fill{
  height:100%;
  background:linear-gradient(90deg,var(--blue),var(--cyan));
  transform:scaleX(0);
  transform-origin:0 50%;
  will-change:transform;
}

/* ===== Header ===== */
/* Scaling: 1920px base, vw below 1800px, fixed above 1800px (matching corporate site) */
.header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  display:flex;align-items:center;justify-content:space-between;
  height:min(80px, 4.167vw);
  padding:0 min(30px, 1.563vw) 0 min(40px, 2.083vw);
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .45s ease,border-color .45s ease;
}
@media(min-width:1800px){
  .header{height:80px;padding:0 30px 0 40px;}
}
.header.is-solid{
  background:var(--off-white);
  border-bottom-color:#E2E3E7;
}
.header__logo{display:block;line-height:0;}
.header__logo img{width:min(200px, 10.417vw);height:auto;}
@media(min-width:1800px){
  .header__logo img{width:200px;}
}
.header__logo-ink{display:none;}
.header.is-solid .header__logo-white{display:none;}
.header.is-solid .header__logo-ink{display:block;}

.header__nav{
  display:flex;align-items:center;gap:min(32px, 1.667vw);
}
@media(min-width:1800px){
  .header__nav{gap:32px;}
}
.header__links{
  display:flex;gap:min(32px, 1.667vw);
  font-family:Futura,'Futura PT','Century Gothic',sans-serif;
  font-size:min(14px, 0.729vw);font-weight:500;letter-spacing:.11em;
}
@media(min-width:1800px){
  .header__links{gap:32px;font-size:14px;}
}
.header__links a{
  color:rgba(255,255,255,.82);
  transition:opacity .2s;
}
.header__links a:hover{opacity:.6;}
.header.is-solid .header__links a{color:var(--ink);}
.header.is-solid .header__links a:hover{opacity:.5;}

.header__contact{
  display:inline-flex;align-items:center;justify-content:center;
  width:min(152px, 7.917vw);height:min(48px, 2.5vw);
  border-radius:9999px;
  background:var(--blue);color:#fff;
  border:1px solid var(--blue);
  font-family:Futura,'Futura PT','Century Gothic',sans-serif;
  font-size:min(16px, 0.833vw);font-weight:500;
  position:relative;overflow:hidden;
  transition:border-color .3s ease;
}
@media(min-width:1800px){
  .header__contact{width:152px;height:48px;font-size:16px;}
}
.header__contact:hover{background:transparent;color:#fff;border-color:#fff;}
.header.is-solid .header__contact{background:var(--blue);color:#fff;border-color:var(--blue);}
.header.is-solid .header__contact:hover{background:#fff;color:var(--blue);border-color:var(--blue);}

.header__burger{
  display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;
  width:44px;height:44px;color:#fff;
  border:0;background:transparent;padding:0;cursor:pointer;
}
.header.is-solid .header__burger{color:var(--ink);}
.header__burger span{
  display:block;width:24px;height:2px;
  background:currentColor;border-radius:2px;
}

/* ===== Section Title (shared 01–06) ===== */
.section-title{
  position:relative;
  width:1588px;
  height:80px;
  margin:0 auto 91px;
}
.section-title__text{
  font-family:Futura,'Futura PT','Century Gothic',sans-serif;
  font-size:80px;
  font-weight:500;
  letter-spacing:3.2px;
  color:#7B88FF;
  line-height:80px;
  display:block;
  height:80px;
  white-space:nowrap;
}
.section-title__line{
  position:absolute;
  top:41px;
  height:1px;
  background:#7B88FF;
}

/* ===== Hero ===== */
.hero{
  position:relative;
  min-height:100vh;
  overflow:hidden;
  background:url("assets/hero_bg.svg") center center / cover no-repeat, #2A3FE0;
  display:flex;align-items:center;
}

.hero__overlay{
  position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0;
  clip-path:polygon(
    0% 0%,100% 0%,100% 100%,
    74.14% 100%,72.17% 95.81%,20.75% 95.81%,
    23.34% 100%,21.11% 100%,18.51% 95.81%,
    17.38% 95.81%,19.97% 100%,17.74% 100%,
    15.15% 95.81%,14.02% 95.81%,16.61% 100%,
    10.50% 100%,7.91% 95.81%,0% 95.81%
  );
}
.hero__overlay-img{
  position:absolute;inset:0;
  background:url("assets/hero_overlay.jpg") center center / cover no-repeat;
  opacity:.12;
  animation:heroOverlayDrift 28s ease-in-out infinite alternate;
  will-change:transform;
}

.hero__aurora{
  position:absolute;inset:-15% -8%;
  pointer-events:none;z-index:0;
  opacity:.5;mix-blend-mode:screen;
}
.hero__aurora-orb{
  position:absolute;border-radius:50%;filter:blur(30px);
}
.hero__aurora-orb--1{
  width:52vw;height:52vw;left:4%;top:0;
  background:radial-gradient(circle,rgba(57,82,255,.55),rgba(57,82,255,0) 64%);
  filter:blur(26px);
  animation:au1 22s ease-in-out infinite alternate;
}
.hero__aurora-orb--2{
  width:44vw;height:44vw;right:2%;bottom:2%;
  background:radial-gradient(circle,rgba(51,209,255,.40),rgba(51,209,255,0) 64%);
  filter:blur(30px);
  animation:au2 26s ease-in-out infinite alternate;
}
.hero__aurora-orb--3{
  width:40vw;height:40vw;left:34%;top:24%;
  background:radial-gradient(circle,rgba(157,168,255,.42),rgba(157,168,255,0) 62%);
  filter:blur(34px);
  animation:au3 30s ease-in-out infinite alternate;
}
.hero__aurora-orb--4{
  width:30vw;height:30vw;right:24%;top:8%;
  background:radial-gradient(circle,rgba(108,125,255,.24),rgba(108,125,255,0) 60%);
  filter:blur(40px);
  animation:au2 34s ease-in-out infinite alternate;
}

.hero__network{
  position:absolute;inset:0;width:100%;height:100%;opacity:.5;
}
.hero__network g.net-lines{
  animation:netdrift 24s ease-in-out infinite alternate;
}

.hero__mark{
  position:absolute;
  right:18%;top:50%;transform:translateY(-50%);
  width:min(500px,52vw);aspect-ratio:504 / 438;
  z-index:1;pointer-events:none;opacity:.18;
}
.hero__mark-inner{
  width:100%;height:100%;
  transform-origin:center center;
  animation:spin 55s linear infinite;
  filter:drop-shadow(0 0 18px rgba(51,209,255,.25));
}
.hero__mark-inner svg{
  width:100%;height:100%;display:block;
}

.hero__content{
  position:relative;z-index:2;
  width:100%;max-width:var(--content-max);
  margin:0 auto;padding:0 var(--section-px);
}

.hero__title{
  font-family:Futura,'Futura PT','Century Gothic',var(--font-en);
  font-weight:600;
  font-size:min(170px, 8.854vw);
  line-height:1.02;
  letter-spacing:.01em;
  color:#fff;
  text-shadow:0 1px 4px rgba(0,0,0,.10);
}
.hero__title-ie{display:block;font-size:.51em;font-weight:300;letter-spacing:.12em;margin-bottom:.15em;}
.hero__title-vision{font-size:.882em;}
.hero__title-2030{
  display:block;
  background:linear-gradient(90deg,#fff 30%,#9DA8FF 60%,var(--cyan) 100%);
  -webkit-background-clip:text;
  background-clip:text;
}

.hero__subtitle{
  font-size:min(26px, 1.354vw);
  font-weight:500;
  letter-spacing:.13em;
  color:rgba(255,255,255,.9);
  margin-top:min(34px, 1.771vw);
}

.hero__divider{
  width:min(80px, 4.167vw);height:1px;
  background:rgba(255,255,255,.5);
  margin-top:min(24px, 1.25vw);
}

.hero__desc{
  font-size:min(18px, 0.938vw);line-height:2;
  letter-spacing:.08em;
  color:rgba(255,255,255,.9);
  margin-top:min(18px, 0.938vw);max-width:min(640px, 33.333vw);
}
.hero__bottom-edge{
  position:absolute;inset:0;width:100%;height:100%;
  z-index:3;pointer-events:none;
}

@media(min-width:1800px){
  .hero__title{font-size:170px;}
  .hero__subtitle{font-size:26px;margin-top:34px;}
  .hero__divider{width:80px;margin-top:24px;}
  .hero__desc{font-size:18px;margin-top:18px;max-width:640px;}
}

/* ===== Animations ===== */
@keyframes heroOverlayDrift{
  from{transform:scale(1.02) translate3d(-1%,-1%,0)}
  to{transform:scale(1.06) translate3d(1%,1%,0)}
}
@keyframes au1{
  0%{transform:translate3d(0,0,0) scale(1)}
  100%{transform:translate3d(8%,6%,0) scale(1.18)}
}
@keyframes au2{
  0%{transform:translate3d(0,0,0) scale(1.1)}
  100%{transform:translate3d(-7%,-5%,0) scale(1)}
}
@keyframes au3{
  0%{transform:translate3d(0,0,0) scale(1)}
  100%{transform:translate3d(5%,-7%,0) scale(1.15)}
}
@keyframes netdrift{
  0%{transform:translate(0,0)}
  100%{transform:translate(-26px,18px)}
}
@keyframes pulse{
  0%,100%{opacity:.35;r:3}
  50%{opacity:1;r:5}
}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes vd_in{from{opacity:0;transform:translateY(64px)}to{opacity:1;transform:none}}
@keyframes dashflow{to{stroke-dashoffset:-44}}
@keyframes dashflow-v{to{stroke-dashoffset:44}}
@keyframes menuIn{
  from{opacity:0;transform:translateY(-12px)}
  to{opacity:1;transform:none}
}

/* ===== Reveal animation ===== */
.reveal{
  opacity:0;transform:translateY(32px);
  transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1);
}
.reveal.is-visible{
  opacity:1;transform:none;
}

/* ===== Utility ===== */
.text-blue{color:var(--blue);}
.sp-only{display:none;}
.pc-only{display:inline;}
@media (max-width:768px){.sp-only{display:block;}.pc-only{display:none;}}
/* ===== Mission ===== */
.mission{
  position:relative;
  background:var(--off-white);
  padding:168px 0 0;
  overflow:hidden;
}
.mission__particles{
  position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;
}
.mission__inner{
  position:relative;z-index:1;
  max-width:calc(1200px + 2 * var(--section-px));
  margin:0 auto;
  padding:0 var(--section-px);
}

.mission__title{
  font-family:'IBM Plex Sans JP','Noto Sans CJK JP',sans-serif;
  font-weight:600;
  font-size:80px;
  color:var(--blue);
  text-align:center;
  letter-spacing:3.3px;
  margin:0 0 43px;
}

.mission__manifesto{
  text-align:left;
  font-size:42px;
  font-weight:600;
  line-height:1.6;
  letter-spacing:.84px;
  color:#1a1a1a;
  margin:0 0 119px;
}
.mission__manifesto p{margin:0;}

.mission__role-heading{
  font-size:32px;
  font-weight:600;
  line-height:1.6;
  letter-spacing:1.28px;
  text-align:center;
  color:#1a1a1a;
  margin:0 0 52px;
}

.mission__divider{
  position:relative;
  height:1px;
  background:linear-gradient(90deg,#3952FF,#9DA8FF 50%,#E2E3E7);
  opacity:.5;
  margin:0 0 37px;
}
.mission__divider-dot{
  position:absolute;top:50%;transform:translateY(-50%);
  width:14px;height:14px;border-radius:50%;
}
.mission__divider-dot--1{
  left:30.67%;
  background:#6C7DFF;
  box-shadow:0 0 0 6px rgba(108,125,255,.14);
}
.mission__divider-dot--2{
  left:66.83%;
  background:#9DA8FF;
  box-shadow:0 0 0 6px rgba(157,168,255,.16);
}

.mission__columns{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:100px;
  margin-bottom:195px;
  align-items:stretch;
}
.mission__col{
  display:flex;
  flex-direction:column;
}
.mission__col-desc{
  flex:1;
}
.mission__col-head{
  display:flex;align-items:center;gap:72px;
  margin-bottom:24px;
}
.mission__col-num{
  font-family:Futura,'Futura PT','Century Gothic',var(--font-en);
  font-weight:500;
  font-size:50px;
  line-height:64px;
  letter-spacing:.32px;
  color:var(--blue);
}
.mission__col-icon{
  width:50px;height:auto;flex:none;
}

.mission__col-title{
  font-size:26px;
  font-weight:700;
  letter-spacing:.52px;
  line-height:1.6;
  color:#1a1a1a;
  margin:0 0 21px;
}

.mission__col-desc{
  font-size:20px;
  font-weight:400;
  line-height:1.7;
  letter-spacing:.08em;
  color:#1a1a1a;
  margin:0;
}
.mission__col-desc--tight{
  letter-spacing:.4px;
}

/* ===== Sections (01–06) shared ===== */

/* Background shared by sections 01–06 */
#portfolio{position:relative;background:linear-gradient(to bottom,#FAFAF8 145px,#F4F6FF 145px);padding:419px 0 95px;overflow:hidden;}
#business{position:relative;background:#F4F6FF;color:#1a1a1a;padding:clamp(92px,12vh,160px) 0;overflow:hidden;}
#value{background:#F4F6FF;padding:clamp(80px,10vh,140px) 0;}
#strength{position:relative;background:#F4F6FF;padding:clamp(110px,14vh,185px) 0;overflow:hidden;}
#people{background:#F4F6FF;padding:clamp(88px,11vh,150px) 0;}
#policy{background:#F4F6FF;padding:clamp(104px,13vh,175px) 0;}
#cta{position:relative;color:#fff;padding:0;overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:clamp(320px,38vh,460px);}

/* Content wrapper */
.vs__container{max-width:1200px;width:calc(100% - 48px);margin:0 auto;}
.vs__container--rel{position:relative;}

/* Section heading (h2) */
.vs__heading{font-size:clamp(36px,5.2vw,70px);font-weight:700;line-height:1.4;letter-spacing:1.4px;color:#1A1A1A;margin:0 0 16px;}

/* Section lead paragraph */
.vs__lead{font-size:24px;font-weight:500;line-height:1.7;letter-spacing:0.4px;color:rgba(26,26,26,0.9);margin:0 0 20px;}

/* Check list (circle + text) */
.check-list{display:flex;flex-direction:column;gap:10px;}
.check-item{display:flex;gap:10px;align-items:flex-start;}
.check-item--wide{gap:11px;}
.check-icon{flex:none;width:20px;height:20px;margin-top:1px;}
.check-icon--mt2{margin-top:2px;}
.check-text{font-size:18px;font-weight:500;line-height:1.7;color:#3A3D45;}
.check-text--strength{font-weight:400;line-height:1.75;color:#2A3043;}

/* Portfolio flow cards */
.pf-card{position:relative;width:100%;background:#fff;border:1.5px solid #E2E3E7;border-radius:18px;box-shadow:0 8px 24px rgba(20,30,80,.05);padding:36px 40px 36px 190px;}
.pf-card--em{border:4px solid #3952FF;box-shadow:0 8px 24px rgba(57,82,255,.10);}
.pf-card__num{position:absolute;top:20px;right:28px;font-family:Futura,'Futura PT','Century Gothic',sans-serif;font-size:32px;font-weight:500;color:#3952FF;opacity:.18;}
.pf-card__icon{position:absolute;left:40px;top:50%;transform:translateY(-50%);width:100px;height:100px;border-radius:50%;background:rgba(57,82,255,.08);border:1.5px solid #3952FF;display:flex;align-items:center;justify-content:center;}
.pf-card h3{font-size:32px;font-weight:700;line-height:1.4;margin:0 0 18px;color:#1a1a1a;}
.pf-connector{position:relative;display:flex;flex-direction:column;align-items:center;padding:20px 0;}
.pf-connector img{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:160px;height:auto;z-index:0;}

/* Business step cards */
.biz-step{position:relative;border-radius:18px;background:#fff;border:1px solid #E2E3E7;box-shadow:0 10px 30px rgba(20,30,80,.05);padding:32px;display:flex;flex-direction:column;align-items:center;text-align:center;}
.biz-step__icon{width:74px;height:74px;border-radius:50%;background:rgba(57,82,255,.06);border:1px solid rgba(57,82,255,.18);display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
.biz-step__icon--alt{background:rgba(108,125,255,.06);border-color:rgba(108,125,255,.18);}
.biz-step h3{font-size:30px;font-weight:700;margin:0 0 16px;color:#1a1a1a;}
.biz-step__divider{height:1px;width:60%;background:#E2E3E7;margin-bottom:16px;}
.biz-step p{font-size:22px;line-height:1.85;color:#5A5E68;margin:0 0 20px;}
.biz-step__tag{font-size:18px;font-weight:600;color:#3952FF;background:rgba(57,82,255,.06);border-radius:999px;padding:10px 28px;}
.step-arrow{display:flex;align-items:center;justify-content:center;}

/* Timeline orbs */
.timeline-orb{position:relative;z-index:2;width:46px;height:46px;border-radius:50%;background:radial-gradient(circle at 38% 32%, #6E86FF, #2A40C8);box-shadow:0 0 0 5px rgba(57,82,255,.12);display:flex;align-items:center;justify-content:center;font-family:var(--font-en);font-weight:700;font-size:15px;color:#fff;}
.timeline-orb--alt{background:radial-gradient(circle at 38% 32%, #9DA8FF, #6C7DFF);box-shadow:0 0 0 5px rgba(108,125,255,.12);}

/* Connecting dots */
.connect-dot{width:8px;height:8px;border-radius:50%;background:#3952FF;box-shadow:0 0 0 3px rgba(57,82,255,.15);}

/* Tech grid */
.tech-item{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;padding:8px 16px;}
.tech-item--border{border-left:1px solid rgba(255,255,255,.15);}
.tech-item__label{font-size:16px;font-weight:700;color:#fff;line-height:1.4;}
.tech-item svg{width:42px;height:42px;}

/* Core services step */
.cs-step{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;text-align:center;}
.cs-step__circle{width:100px;height:100px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;}
.cs-step__label{font-size:18px;font-weight:700;line-height:1.5;color:#fff;margin-bottom:9px;}
.cs-arrow{flex:none;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;margin-top:30px;}

/* Strength cards */
.str-card{background:#fff;border:1px solid #E7E9F2;box-shadow:0 12px 34px rgba(20,30,80,.06);border-radius:18px;padding:clamp(28px,2.6vw,38px);display:flex;flex-direction:column;}
.str-card--full{grid-column:1 / -1;padding:clamp(28px,2.6vw,40px);}
.str-card__head{display:flex;gap:16px;align-items:flex-start;margin-bottom:24px;}
.str-card__head--narrow{margin-bottom:22px;}
.str-card__num{flex:none;width:42px;height:42px;border-radius:50%;background:#3952FF;color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-en);font-weight:700;font-size:16px;}
.str-card__checks{display:flex;flex-direction:column;gap:3px;margin-top:auto;}

/* Policy cards */
.pol-card{position:relative;background:#fff;border-radius:18px;box-shadow:0 12px 34px rgba(20,30,80,.06);padding:clamp(20px,2vw,26px) clamp(20px,2vw,28px);display:flex;flex-direction:column;}

/* People section */
.ppl-item{display:flex;gap:15px;align-items:flex-start;padding:16px 0;border-bottom:1px solid #F0F1F5;}
.ppl-item--last{border-bottom:none;}
.ppl-icon{flex:none;width:44px;height:44px;border-radius:50%;background:#EAEFFB;display:flex;align-items:center;justify-content:center;}
.ppl-title{font-size:18px;font-weight:700;margin:0 0 4px;color:#3952FF;}
.ppl-desc{font-size:15px;line-height:1.8;color:#5A5E68;margin:0;}

/* Roadmap nav bar */
.mission__nav{
  position:relative;
  margin:0 calc(-1 * var(--section-px));
  padding:0 0 30px 0;
}
.mission__nav-bar{
  position:relative;
  max-width:1500px;
  margin:0 auto;
  background:linear-gradient(135deg,#3952FF 0%,#2A3FE0 100%);
  padding:42px 24px 32px;
  clip-path:polygon(0% 0%, 100% 0%, 100% 75.9%, 93.31% 100%, 0% 100%);
}
.mission__nav-grid{
  display:flex;
  justify-content:center;
  gap:12px;
  max-width:1460px;
  margin:0 auto;
}
.mission__nav-line{
  position:absolute;top:58px;left:154px;right:154px;
  height:1px;z-index:0;
  background:linear-gradient(90deg,rgba(57,82,255,.4),rgba(157,168,255,.5) 50%,rgba(255,255,255,.15));
  overflow:hidden;
}
.mission__nav-line::after{
  content:'';
  position:absolute;top:0;left:-40%;
  width:40%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.8),transparent);
  animation:lineSweep 4s var(--ease-in-out) infinite;
}
@keyframes lineSweep{
  0%{left:-40%;}
  100%{left:140%;}
}
.mission__nav-item{
  display:flex;flex-direction:column;align-items:center;
  width:220px;
  padding:0 4px;
  gap:8px;
  text-align:center;
  color:#fff;
  text-decoration:none;
  transition:transform .3s var(--ease-out);
  position:relative;z-index:1;
}
.mission__nav-item:hover{
  transform:translateY(-4px);
}
.mission__nav-circle{
  width:44px;height:44px;border-radius:22px;
  background:#fff;
  border:1px solid rgba(57,82,255,.5);
  color:#3952FF;
  display:flex;align-items:center;justify-content:center;
  flex:none;
  animation:nodePulse 3.2s var(--ease-out) infinite;
}
@keyframes nodePulse{
  0%,100%{box-shadow:0 0 0 0 rgba(57,82,255,.6);}
  50%{box-shadow:0 0 20px 12px rgba(57,82,255,.3);}
}
.mission__nav-circle svg,
.mission__nav-circle img{
  width:24px;height:24px;
}
.mission__nav-text{
  display:flex;flex-direction:column;align-items:center;gap:10px;
  flex:1;
}
.mission__nav-num{
  font-family:Futura,'Futura PT','Century Gothic',var(--font-en);
  font-weight:500;
  font-size:18px;line-height:18px;
  letter-spacing:.32px;
  color:#9DA8FF;
}
.mission__nav-en{
  font-family:Futura,'Futura PT','Century Gothic',var(--font-en);
  font-weight:700;
  font-size:16px;line-height:1.3;
  letter-spacing:.32px;
  color:#fff;
}
.mission__nav-jp{
  font-weight:500;
  font-size:16px;line-height:1.6;
  letter-spacing:0;
  color:#fff;
}
.mission__nav-arrow{
  opacity:.45;
  margin-top:-4px;
}

/* Mission decorations */
.mission__watermark{
  position:absolute;
  top:40%;left:50%;
  transform:translate(-50%,-50%);
  pointer-events:none;
  z-index:0;
  mix-blend-mode:multiply;
  animation:watermarkSpin 120s linear infinite;
}
@keyframes watermarkSpin{
  from{transform:translate(-50%,-50%) rotate(0deg);}
  to{transform:translate(-50%,-50%) rotate(360deg);}
}
.mission__watermark img{
  width:60vw;max-width:none;height:auto;
}
.mission__deco-diag-line{
  position:absolute;
  left:-40px;top:-58px;
  width:271px;height:373px;
  pointer-events:none;z-index:2;
}
.mission__deco-tr{
  position:absolute;
  right:-60px;top:-85px;
  width:229px;height:415px;
  pointer-events:none;z-index:2;
}
.mission__deco-br{
  position:absolute;
  right:200px;top:280px;
  width:149px;height:38px;
  pointer-events:none;z-index:2;
}

/* ===== Responsive ===== */

/* --- Desktop only (769px+) --- */
@media (min-width:769px){
  .mission__col-title{min-height:130px;}
  [data-policy-head]{min-height:110px;}
  [data-policy-head]+div{margin-top:0 !important;flex:1;}
}

/* --- 1180px --- */
@media (max-width:1180px){
  .hero__mark{
    left:auto;right:-12%;
    width:min(460px,60vw);
  }
}

/* --- 1024px --- */
@media (max-width:1024px){
  .section-title{width:100%;margin-bottom:48px;}
  .section-title__text{font-size:48px;line-height:48px;height:48px;letter-spacing:1.6px;}
  .section-title__line{top:25px;}
}

/* --- 768px --- */
@media (max-width:768px){
  /* Hero */
  .hero__title{font-size:16vw;}
  .hero__subtitle{font-size:4.533vw;margin-top:4.533vw;}
  .hero__divider{width:10.667vw;margin-top:3.2vw;}
  .hero__desc{font-size:4vw !important;margin-top:2.4vw;max-width:none;}
  .hero__mark{
    right:-16%;top:44%;
    width:min(380px,78vw);
    opacity:.09;
  }
  #vd-dots{display:none !important;}

  /* Mission */
  .mission{padding:80px 0 0;}
  .mission__nav{padding-bottom:0;margin:0;}
  .mission__title{font-size:40px;margin-bottom:24px;}
  .mission__manifesto{font-size:22px;margin-bottom:48px;}
  .mission__role-heading{font-size:20px;margin-bottom:24px;}
  .mission__divider{margin-bottom:20px;}
  .mission__columns{grid-template-columns:1fr;gap:48px;margin-bottom:80px;}
  .mission__col-head{gap:24px;}
  .mission__col-num{font-size:32px;line-height:40px;}
  .mission__col-icon{width:32px;}
  .mission__col-title{font-size:22px;margin-bottom:14px;}
  .mission__col-desc{font-size:15px;}
  .mission__nav-bar{
    padding:20px 10px 16px;
    clip-path:none;
    border-radius:18px;
  }
  .mission__nav-line{display:none;}
  .mission__nav-grid{flex-wrap:wrap;gap:10px 6px;}
  .mission__nav-item{width:calc(50% - 4px);gap:10px;padding:10px 4px;}
  .mission__nav-grid{padding-top:16px;padding-bottom:16px;}
  .mission__nav-circle{width:36px;height:36px;border-radius:18px;}
  .mission__nav-circle svg,
  .mission__nav-circle img{width:20px;height:20px;}
  .mission__nav-num{font-size:18px;line-height:18px;}
  .mission__nav-en{font-size:14px;line-height:17px;font-weight:700;}
  .mission__nav-jp{font-size:13px;}
  .mission__nav-arrow{width:16px !important;height:16px !important;opacity:.6;}
  .mission__watermark{display:none;}
  [class^="mission__deco-"]{display:none;}

  /* Sections */
  section[id]:not(#vision):not(#cta){padding-top:8px !important;}
  #business{padding-bottom:64px !important;}
  #value{padding-bottom:52px !important;}
  #strength{padding-bottom:72px !important;}
  #people{padding-bottom:56px !important;}
  #policy{padding-bottom:68px !important;}
  #cta{min-height:360px !important;}
  .section-title{height:auto;margin-bottom:24px;width:100% !important;overflow:hidden;}
  section[id]:not(#vision):not(#cta) .section-title::before{content:'';display:block;width:100%;height:1px;background:#E2E3E7;margin-bottom:28px;}
  .section-title__text{line-height:1.3;height:auto;min-height:2.9em;letter-spacing:1.2px;white-space:normal !important;width:auto !important;max-width:100% !important;padding-left:16px;}
  .section-title__line{display:none;}
  #portfolio{padding-top:80px !important;background:#F4F6FF !important;}
  #portfolio > svg{display:none !important;}
  section[id] h2{font-size:28px !important;line-height:1.5 !important;letter-spacing:0.6px !important;margin-bottom:12px !important;}
  section[id] > div > p{font-size:15px !important;line-height:1.7 !important;letter-spacing:0.2px !important;}
  [data-flow-card]{padding:24px 20px !important;display:flex !important;flex-direction:column !important;align-items:center !important;text-align:center !important;}
  [data-flow-card] > .check-list{align-self:flex-start;text-align:left;}
  [data-flow-steps]{flex-direction:column !important;gap:4px !important;}
  [data-flow-steps-arrow]{transform:rotate(90deg) !important;}
  [data-flow-icon]{position:static !important;transform:none !important;margin:0 auto 16px !important;width:100px !important;height:100px !important;order:-1 !important;}
  [data-flow-icon] img{width:56px !important;height:56px !important;}
  [data-flow-card] h3{font-size:20px !important;}
  [data-flow-card] .check-text{font-size:15px !important;}
  [data-rsp="stack"]{grid-template-columns:1fr !important;gap:20px !important;}
  .step-arrow{padding:8px 0;}
  .step-arrow img{transform:none !important;width:60px !important;}
  [data-rsp="hide-sm"]{display:none !important;}
  [data-rsp="show-sm"]{display:flex !important;}
  [data-steprow]{display:flex !important;flex-direction:column !important;align-items:center !important;gap:8px !important;}
  [data-steprow] > div{min-width:0 !important;}
  [data-steprow] > .cs-step{flex:none !important;width:260px !important;max-width:80% !important;flex-direction:row !important;text-align:left !important;gap:12px !important;align-items:center !important;}
  [data-steprow] > .cs-step > div[style*="width:100px"]{width:48px !important;height:48px !important;margin-bottom:0 !important;}
  [data-steprow] > .cs-step .cs-step__circle{margin-bottom:0 !important;flex-shrink:0;width:48px !important;height:48px !important;}
  [data-steprow] > .cs-arrow{width:28px !important;height:28px !important;margin-top:0 !important;transform:rotate(90deg);}
  [data-steprow] img[style*="width:50px"]{width:26px !important;height:26px !important;}
  [data-steprow] .cs-step__label{font-size:13px !important;line-height:1.4 !important;}
  [data-tech]{grid-template-columns:repeat(3,1fr) !important;}
  [data-card-hz]{text-align:center !important;padding:clamp(16px,4vw,24px) clamp(16px,4vw,24px) !important;}
  [data-card-hz] > div[style*="display:flex"]{flex-direction:column !important;align-items:center !important;gap:16px !important;}
  [data-card-hz] > div[style*="border-left"]{border-left:none !important;padding-left:0 !important;border-top:1px solid #E2E3E7 !important;padding-top:16px !important;}
  [data-card-hz] > div[style*="width:120px"]{margin:0 auto !important;}
  [data-card-hz] h3{text-align:center !important;}
  [data-card-hz] p{text-align:center !important;}
  [data-card-hz] ul{text-align:left !important;}
  [data-venn]{width:100% !important;max-width:320px !important;height:auto !important;aspect-ratio:1 !important;flex:initial !important;margin:0 auto !important;}
  [data-venn] > div:first-child{width:100% !important;height:100% !important;}
  [data-venn] > div:last-child{width:72% !important;height:72% !important;}
  [data-pyramid]{width:100% !important;max-width:420px !important;margin:0 auto !important;}
  [data-coe-inner]{grid-template-columns:1fr !important;}
  [data-steprow] > svg[viewBox]{display:none !important;}
  .shimmer{padding:clamp(24px,5vw,34px) clamp(16px,4vw,26px) clamp(20px,4vw,30px) !important;border-radius:18px !important;}
  #value .shimmer{padding-bottom:clamp(40px,10vw,60px) !important;border-radius:0 0 18px 18px !important;clip-path:polygon(0 0,100% 0,100% calc(100% - 50px),50% 100%,0 calc(100% - 50px)) !important;width:92% !important;margin:0 auto !important;}
  [data-card-hz] > div[style*="font-size:20px"]{font-size:16px !important;}
  .shimmer > div[style*="font-size:20px"]{font-size:16px !important;}
  .shimmer > div[style*="font-size:clamp(22px"]{font-size:22px !important;}
  .shimmer span[style*="font-size:16px"]{font-size:13px !important;}
  .shimmer span[style*="font-size:18px"]{font-size:14px !important;}
  .shimmer span[style*="font-size:26px"]{font-size:18px !important;}
  section[id] h3{font-size:20px !important;line-height:1.5 !important;}
  [data-tech-panel]{padding:clamp(24px,4vw,46px) clamp(16px,3vw,44px) !important;margin-top:24px !important;}

  /* Cards */
  .card-head-text{flex-direction:column !important;gap:2px !important;align-items:flex-start !important;}
}

/* --- 600px (header mobile) --- */
@media (max-width:600px){
  .header{height:14.667vw !important;padding:0 2.667vw 0 5.333vw !important;}
  .header__logo img{width:39.467vw !important;}
  .header__links{display:none;}
  .header__contact{display:none;}
  .header__burger{
    display:flex;
    width:9.333vw;height:9.333vw;
    background:var(--blue);border-radius:50%;
    color:#fff;
  }
  .header__burger span{width:3.467vw;height:0.267vw;}
  .header.is-solid .header__burger{background:var(--blue) !important;color:#fff !important;}
  .header.is-solid .header__burger span{background:#fff !important;}
  #vd-burger{display:flex !important;}
}

/* --- 480px --- */
@media (max-width:480px){
  [data-tech]{grid-template-columns:repeat(2,1fr) !important;}
}

/* ===== Inline-style overrides (source <style> block) ===== */
#vd-menu.is-open{opacity:1 !important;visibility:visible !important;transform:none !important;animation:menuIn .35s cubic-bezier(.22,1,.36,1);}
#vd-pagetop:hover{color:#3952FF !important;border-color:#3952FF !important;}

.pulse-ring{animation:pulseRing 3s ease-in-out infinite;}
.pulse-card{animation:pulseCard 3s ease-in-out infinite;}
@keyframes pulseCard{
  0%,100%{box-shadow:0 8px 24px rgba(57,82,255,.10);}
  25%{box-shadow:0 8px 24px rgba(57,82,255,.10),0 0 0 6px rgba(57,82,255,.12);}
  50%{box-shadow:0 8px 24px rgba(57,82,255,.10);}
  75%{box-shadow:0 8px 24px rgba(57,82,255,.10),0 0 0 5px rgba(57,82,255,.10);}
}
@keyframes pulseRing{
  0%,100%{box-shadow:0 0 0 10px rgba(157,168,255,.15);}
  25%{box-shadow:0 0 0 18px rgba(157,168,255,.22),0 0 32px rgba(57,82,255,.12);}
  50%{box-shadow:0 0 0 10px rgba(157,168,255,.15);}
  75%{box-shadow:0 0 0 16px rgba(157,168,255,.20),0 0 28px rgba(57,82,255,.10);}
}
.shimmer{position:relative;overflow:hidden;}
.shimmer::after{content:'';position:absolute;top:0;left:-100%;width:80%;height:100%;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.12) 50%,transparent 60%);animation:shimmerFlash 10s 2s ease-in-out infinite;}
@keyframes shimmerFlash{0%,100%{left:-100%;opacity:0;}3%{opacity:1;}9%{left:160%;opacity:0;}}