:root{
  --navy:#0b2f4f;
  --dark:#0f172a;
  --ink:#111827;
  --muted:#64748b;
  --line:#e2e8f0;
  --soft:#f8fafc;
  --shadow:0 18px 50px rgba(15,23,42,.08);
  --shadow-strong:0 24px 70px rgba(15,23,42,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;color:var(--ink);
  background:linear-gradient(180deg,#f8fafc 0%,#fff 22%,#fff 100%);
  font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Hiragino Sans","Yu Gothic UI","Yu Gothic",Meiryo,sans-serif;
  line-height:1.75;letter-spacing:.02em;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
button,input,textarea,select{font:inherit}
.wrap{width:min(1120px,100%);margin:0 auto;padding:0 18px}

.topbar{border-bottom:1px solid #e5e7eb;background:#f8fafc}
.topbar-inner{
  width:min(1120px,100%);margin:0 auto;display:flex;justify-content:center;align-items:center;
  gap:14px;padding:10px 20px;color:#475569;font-size:12px;flex-wrap:wrap;
}
.topbar-inner::-webkit-scrollbar{display:none}
.pill{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border:1px solid #dbe2ea;
  border-radius:999px;background:#fff;box-shadow:0 1px 2px rgba(15,23,42,.03);white-space:nowrap;font-weight:500;
}
.pill b{color:#0f172a;font-weight:600}

.site-header{
  position:sticky;top:0;z-index:30;border-bottom:1px solid #e5e7eb;background:rgba(255,255,255,.95);
  backdrop-filter:blur(18px);box-shadow:0 2px 10px rgba(15,23,42,.03);
}
.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:14px;min-width:0;flex-shrink:0}
.brand-mark{
  width:58px;height:58px;display:flex;align-items:center;justify-content:center;flex:0 0 auto;
  overflow:hidden;border-radius:50%;background:transparent;
}
.brand-mark img{width:100%;height:100%;display:block;object-fit:cover;object-position:center;border-radius:50%}
.brand-copy{display:grid;gap:3px;min-width:0}
.brand-name{font-size:18px;font-weight:600;line-height:1.2;color:#0f172a;white-space:nowrap}
.brand-sub{font-size:12px;line-height:1.2;color:#94a3b8;white-space:nowrap}
.global-nav{display:flex;align-items:center;gap:22px;margin-left:auto;font-size:14px}
.global-nav a{color:#334155;font-weight:500;white-space:nowrap;transition:.25s}
.global-nav a:hover{color:var(--navy);opacity:.82}
.header-cta{
  display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:999px;
  background:var(--dark);color:#fff;font-size:14px;font-weight:600;white-space:nowrap;
  box-shadow:0 8px 20px rgba(15,23,42,.12);transition:.25s;flex-shrink:0;
}
.header-cta:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(15,23,42,.18)}

section{scroll-margin-top:92px}
.section{padding:72px 0}
.section.gray{background:#f8fafc}
.section.dark{background:#0f172a;color:#fff}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}
.section-label{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:12px;padding:6px 12px;border:1px solid #dbeafe;
  border-radius:999px;background:#eff6ff;color:var(--navy);font-size:12px;font-weight:700;letter-spacing:.06em;
}
.light-label{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#dbeafe}
h1,h2,h3,p{overflow-wrap:anywhere}
h1{margin:0;color:#0f172a;font-size:clamp(38px,5.5vw,62px);line-height:1.12;letter-spacing:-.035em;font-weight:700}
h2{margin:0;color:#0f172a;font-size:clamp(26px,3.4vw,40px);line-height:1.3;letter-spacing:-.02em;font-weight:650}
h3{margin:0;color:#111827;font-size:20px;line-height:1.5;font-weight:600}
.section-lead{max-width:850px;margin:14px 0 0;color:#64748b;font-size:15px;line-height:1.9}
.btn{
  display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border:1px solid transparent;
  border-radius:999px;font-size:15px;font-weight:600;white-space:nowrap;transition:.25s;
}
.btn.primary{background:var(--dark);color:#fff;box-shadow:0 10px 24px rgba(15,23,42,.14)}
.btn.secondary{border-color:#cbd5e1;background:#fff;color:#1e293b}
.btn.light{background:#fff;color:#0f172a;box-shadow:0 12px 28px rgba(0,0,0,.18)}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(15,23,42,.16)}

.hero{
  position:relative;overflow:hidden;padding:78px 0 74px;border-bottom:1px solid #eef2f7;
  background:radial-gradient(circle at 14% 0%,rgba(11,47,79,.13),transparent 34%),
  radial-gradient(circle at 88% 20%,rgba(30,64,175,.07),transparent 28%),
  linear-gradient(180deg,#f8fafc 0%,#fff 86%);
}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;padding:6px 12px;border:1px solid #dbeafe;
  border-radius:999px;background:#eff6ff;color:var(--navy);font-size:12px;font-weight:700;letter-spacing:.04em;
}
.hero-lead{margin:20px 0 0;color:#475569;font-size:clamp(16px,2vw,18px);line-height:1.95;font-weight:500}
.hero-actions{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:16px;
    margin-top:32px;
}
.hero-actions .btn{
    width:360px;
    max-width:100%;
    justify-content:center;
}
.hero-note{display:grid;gap:8px;margin-top:26px;color:#64748b;font-size:13px;line-height:1.7}
.hero-note span{display:flex;gap:8px;align-items:flex-start}
.hero-note i{color:var(--navy);margin-top:5px}
.status-card{
  border:1px solid #dbe2ea;border-radius:30px;background:rgba(255,255,255,.9);
  padding:28px;box-shadow:var(--shadow-strong);backdrop-filter:blur(12px);
}
.status-title{margin:0 0 16px;color:#64748b;font-size:14px;font-weight:700}
.status-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.status-item{min-height:86px;border:1px solid #e2e8f0;border-radius:18px;padding:14px;background:#fff}
.status-label{font-size:11px;color:#64748b}
.status-value{margin-top:6px;font-size:17px;line-height:1.3;font-weight:600;color:#111827;overflow-wrap:anywhere}
.status-value.small{font-size:15px}

.service-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:stretch}
.service-subgrid{display:grid;grid-template-rows:1fr 1fr;gap:18px}
.service-card{
  position:relative;display:flex;flex-direction:column;min-height:100%;padding:28px;border:1px solid #e2e8f0;
  border-radius:26px;background:#fff;box-shadow:0 1px 2px rgba(15,23,42,.02);
}
.service-card-main{
  background:radial-gradient(circle at 12% 0%,rgba(11,47,79,.10),transparent 36%),#fff;
  box-shadow:var(--shadow);
}
.service-badge{
  align-self:flex-start;margin-bottom:16px;padding:5px 10px;border-radius:999px;background:#0f172a;
  color:#fff;font-size:11px;font-weight:700;letter-spacing:.06em;
}
.service-icon{
  width:46px;height:46px;display:grid;place-items:center;margin-bottom:14px;border-radius:15px;
  background:#eff6ff;color:var(--navy);font-size:19px;
}
.service-card h3{font-size:23px}
.service-card p{margin:12px 0 0;color:#475569;font-size:14px;line-height:1.85}
.service-list{display:grid;gap:9px;margin:18px 0 0;padding:0;list-style:none;color:#334155;font-size:14px}
.service-list li::before{content:"✓";margin-right:8px;color:var(--navy);font-weight:700}
.card-link{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;

    margin-top:24px;

    padding:12px 22px;

    border:2px solid #0b2f4f;
    border-radius:999px;

    background:#fff;

    color:#0b2f4f;
    font-weight:700;
    font-size:15px;

    transition:.25s ease;
}
.card-link{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;

    margin-top:24px;

    padding:12px 22px;

    border:2px solid #0b2f4f;
    border-radius:999px;

    background:#fff;

    color:#0b2f4f;
    font-weight:700;
    font-size:15px;

    transition:.25s ease;
}

.card-link span{transition:.25s}
.card-link:hover span{transform:translateX(4px)}

.foreign-feature{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.foreign-copy p{margin:16px 0 0;color:#475569;font-size:15px;line-height:1.9}
.feature-tags{display:flex;flex-wrap:wrap;gap:9px;margin:22px 0}
.feature-tags span{
  display:inline-flex;align-items:center;min-height:34px;padding:4px 12px;border:1px solid #dbeafe;
  border-radius:999px;background:#eff6ff;color:var(--navy);font-size:12px;font-weight:600;
}
.foreign-points{display:grid;gap:14px}
.point-card{padding:22px;border:1px solid #e2e8f0;border-radius:22px;background:#fff}
.point-num{margin-bottom:8px;color:var(--navy);font-size:12px;font-weight:800;letter-spacing:.08em}
.point-card p{margin:8px 0 0;color:#475569;font-size:14px;line-height:1.75}

.mvv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mvv-card{padding:26px;border:1px solid #e2e8f0;border-radius:24px;background:#fff}
.mvv-label{margin-bottom:12px;color:#64748b;font-size:12px;font-weight:700;letter-spacing:.08em}
.mvv-card h3{font-size:20px}
.values-list{display:grid;gap:10px;margin:0;padding:0;list-style:none;color:#475569;font-size:14px;line-height:1.7}
.values-list b{color:#0f172a}

.strength-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.strength-card{padding:24px;border:1px solid #e2e8f0;border-radius:22px;background:#fff}
.strength-icon{
  width:42px;height:42px;display:grid;place-items:center;margin-bottom:14px;border-radius:14px;
  background:#eff6ff;color:var(--navy);font-size:17px;
}
.strength-card p{margin:10px 0 0;color:#475569;font-size:14px;line-height:1.8}

.network-panel{
  display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;padding:36px;border:1px solid #dbe2ea;
  border-radius:30px;background:radial-gradient(circle at 12% 0%,rgba(11,47,79,.10),transparent 35%),#fff;
  box-shadow:var(--shadow);
}
.network-panel p{margin:14px 0 0;color:#475569;font-size:15px;line-height:1.9}
.network-list{display:grid;gap:12px}
.network-item{
  display:flex;align-items:center;gap:12px;min-height:58px;padding:13px 15px;border:1px solid #e2e8f0;
  border-radius:18px;background:#fff;color:#334155;font-size:14px;font-weight:500;
}
.network-item i{width:20px;color:var(--navy);text-align:center}

.dual-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.dual-card{padding:30px;border:1px solid #e2e8f0;border-radius:26px;background:#fff}
.dual-label{display:inline-flex;margin-bottom:14px;padding:5px 10px;border-radius:999px;background:#eff6ff;color:var(--navy);font-size:12px;font-weight:700}
.dual-card h3{font-size:24px}
.dual-card p{margin:12px 0 22px;color:#475569;font-size:14px;line-height:1.85}

.partner-section{padding-top:28px}
.partner-banner{
  display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;padding:40px;
  border:1px solid rgba(255,255,255,.14);border-radius:32px;
  background:radial-gradient(circle at 12% 0%,rgba(255,255,255,.12),transparent 34%),linear-gradient(135deg,#0f172a 0%,#102c49 100%);
  color:#fff;box-shadow:0 24px 70px rgba(15,23,42,.24);
}
.partner-banner h2{color:#fff}
.partner-banner p{margin:12px 0 0;color:#cbd5e1}
.partner-label{margin-bottom:10px;color:#dbeafe;font-size:12px;font-weight:700;letter-spacing:.04em}

.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:center}
.section.dark h2{color:#fff}
.contact-copy p{margin:14px 0 0;color:#cbd5e1;line-height:1.9}
.contact-list{display:grid;gap:11px;margin-top:24px;color:#e2e8f0;font-size:14px}
.contact-list div{display:flex;gap:10px;align-items:flex-start}
.contact-list i{width:18px;margin-top:5px;color:#93c5fd;text-align:center}
.form-card{padding:24px;border-radius:26px;background:#fff;color:#111827;box-shadow:0 18px 50px rgba(0,0,0,.16)}
form{display:grid;gap:14px}
label{display:grid;gap:6px;color:#334155;font-size:13px;font-weight:500}
input,textarea,select{
  width:100%;min-height:46px;padding:11px 13px;border:1px solid #cbd5e1;border-radius:14px;
  background:#fff;color:#111827;outline:none;transition:border-color .2s,box-shadow .2s;
}
input:focus,textarea:focus,select:focus{border-color:#7aa5c7;box-shadow:0 0 0 4px rgba(11,47,79,.08)}
textarea{min-height:126px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}
.agree{display:flex;align-items:flex-start;gap:8px;color:#64748b;font-size:12px;line-height:1.6;font-weight:400}
.agree input{width:auto;min-height:auto;margin-top:4px}
.agree a{color:var(--navy);text-decoration:underline}
.submit{
  width:100%;min-height:50px;border:0;border-radius:16px;background:var(--dark);color:#fff;
  font-weight:600;cursor:pointer;transition:.25s;
}
.submit:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(15,23,42,.18)}
.form-note{margin:0;color:#64748b;font-size:12px;line-height:1.6}

.site-footer{border-top:1px solid #e2e8f0;background:#fff}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:24px;padding:42px 0 22px}
.footer-title{margin-bottom:8px;font-weight:600}
.footer-text,.footer-list{color:#64748b;font-size:13px;line-height:1.8}
.footer-list{margin:0;padding:0;list-style:none}
.footer-list a:hover{color:var(--navy)}
.footer-sns{display:flex;gap:14px;margin-top:18px}
.footer-sns a{
  width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.08);
  border-radius:14px;background:#0f172a;color:#fff;font-size:20px;transition:transform .25s ease,background .25s ease,box-shadow .25s ease;
}
.footer-sns a:hover{transform:translateY(-3px);background:#16304d;box-shadow:0 10px 25px rgba(15,23,42,.25)}
.copyright{padding:16px 0 36px;color:#94a3b8;font-size:12px}

@media (max-width:1080px){
  .global-nav{gap:15px;font-size:13px}
  .header-inner{gap:18px}
  .brand-name{font-size:16px}
  .strength-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .global-nav,.header-cta{display:none}
  .topbar-inner{justify-content:flex-start;overflow-x:auto;white-space:nowrap;flex-wrap:nowrap;-webkit-overflow-scrolling:touch}
  .hero{padding:54px 0 58px}
  .hero-grid,.service-layout,.foreign-feature,.network-panel,.contact-grid,.partner-banner{grid-template-columns:1fr}
  .status-card{order:-1}
  .service-subgrid{grid-template-rows:auto}
  .mvv-grid,.dual-grid{grid-template-columns:1fr}
  .partner-banner .btn{justify-self:start}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  body{line-height:1.72}
  .wrap{padding:0 16px}
  .topbar-inner{gap:8px;padding:9px 16px}
  .pill{padding:5px 10px;font-size:11px}
  .header-inner{min-height:70px}
  .brand{gap:10px}
  .brand-mark{width:46px;height:46px}
  .brand-name{font-size:15px}
  .brand-sub{font-size:10px}
  .hero{padding:38px 0 42px}
  .hero-grid{gap:26px}
  h1{font-size:34px}
  h2{font-size:28px}
  .hero-lead{font-size:15px}
  .hero-actions .btn{width:100%}
  .status-card,.network-panel,.partner-banner{padding:24px;border-radius:24px}
  .status-grid{grid-template-columns:1fr 1fr;gap:10px}
  .status-item{min-height:78px;padding:12px}
  .status-value{font-size:15px}
  .section{padding:52px 0}
  .section-head{align-items:flex-start;flex-direction:column;margin-bottom:22px}
  .service-card,.mvv-card,.strength-card,.dual-card,.point-card{padding:20px;border-radius:20px}
  .strength-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .form-card{padding:20px;border-radius:22px}
  .footer-grid{grid-template-columns:1fr}
  .footer-sns{gap:12px}
  .footer-sns a{width:42px;height:42px;font-size:18px}
  .copyright{padding-bottom:28px}
}