:root{--navy:#06182d;--navy2:#0c2f52;--ink:#081b30;--muted:#60738a;--paper:#f5f8fb;--line:#dfe7ef;--blue:#0b78bd;--cyan:#73d3e5;--gold:#c7903a;--shadow:0 28px 70px rgba(6,24,45,.14);--soft:0 18px 42px rgba(6,24,45,.08);--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Yu Gothic","YuGothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;background:#fff;color:var(--ink);letter-spacing:.02em}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(100% - 48px,var(--max));margin-inline:auto}.site-header{position:fixed;top:18px;left:0;right:0;z-index:1000;pointer-events:none}.nav-shell{pointer-events:auto;width:min(100% - 56px,1280px);height:72px;margin:auto;padding:0 20px 0 22px;border:1px solid rgba(218,226,236,.78);border-radius:999px;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);display:flex;align-items:center;gap:18px;box-shadow:0 20px 55px rgba(6,24,45,.12)}.brand{display:flex;align-items:center;flex:0 0 auto}.brand-logo{width:142px;height:58px;object-fit:contain;display:block}.nav-links{display:flex;align-items:center;justify-content:center;gap:3px;flex:1;min-width:0}.nav-links a{display:inline-flex;align-items:center;min-height:38px;padding:0 10px;border-radius:999px;font-size:13px;font-weight:850;color:#31455c;white-space:nowrap}.nav-links a:hover{color:var(--navy);background:rgba(17,106,166,.08)}.nav-links a.active{color:var(--navy);background:transparent;box-shadow:inset 0 -2px 0 var(--blue);border-radius:0}.nav-cta{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;background:linear-gradient(135deg,#06182d,#0c2a4a);color:#fff;font-size:13px;font-weight:900;box-shadow:0 12px 32px rgba(6,24,45,.18);white-space:nowrap}.menu-toggle{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);border-radius:999px;background:#fff;place-items:center;gap:4px;padding:10px}.menu-toggle span{width:18px;height:2px;background:var(--navy);display:block}.page-hero{position:relative;min-height:650px;background:var(--navy);color:#fff;overflow:hidden;display:grid;align-items:center}.page-hero.compact{min-height:520px}.hero-bg{position:absolute;inset:0}.hero-bg img{width:100%;height:100%;object-fit:cover}.hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,15,30,.90),rgba(3,15,30,.72) 50%,rgba(3,15,30,.26)),linear-gradient(180deg,rgba(3,15,30,.08),rgba(3,15,30,.28))}.hero-inner{position:relative;z-index:1;padding:140px 0 70px}.breadcrumb{display:flex;gap:8px;align-items:center;margin:0 0 22px;color:rgba(255,255,255,.78);font-size:13px}.breadcrumb a{text-decoration:underline;text-underline-offset:4px}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:900;color:#5fbbe5}.eyebrow{padding:8px 14px;border:1px solid rgba(255,255,255,.26);border-radius:999px;background:rgba(255,255,255,.10);color:rgba(255,255,255,.9)}.section-kicker:before,.eyebrow:before{content:"";width:28px;height:1px;background:currentColor}.eyebrow:before{width:7px;height:7px;border-radius:50%;background:#76d4e7}.page-hero h1{margin:22px 0 18px;width:min(820px,100%);font-size:clamp(40px,5vw,72px);line-height:1.16;letter-spacing:-.045em;font-weight:900;text-wrap:balance;text-shadow:0 14px 34px rgba(0,0,0,.24)}.page-hero h1 span{display:block}.hero-lead{width:min(720px,100%);margin:0;color:rgba(255,255,255,.84);font-size:16px;line-height:2}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:999px;border:1px solid transparent;font-size:14px;font-weight:900;white-space:nowrap}.btn.primary{background:#fff;color:var(--navy);box-shadow:0 14px 32px rgba(0,0,0,.16)}.btn.dark{background:var(--navy);color:#fff}.btn.ghost{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.30)}.btn.outline{background:#fff;color:var(--navy);border-color:var(--line)}.section{padding:92px 0}.section.soft{background:var(--paper)}.section-head{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1fr);gap:54px;align-items:end;margin-bottom:36px}.section-head h2{margin:10px 0 0;color:var(--navy);font-size:clamp(30px,4.2vw,50px);line-height:1.27;letter-spacing:-.04em;text-wrap:balance}.section-lead{margin:0;color:var(--muted);font-size:16px;line-height:2}.cards{display:grid;gap:18px}.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}.cards.two{grid-template-columns:repeat(2,minmax(0,1fr))}.cards.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--soft);display:flex;flex-direction:column;min-height:100%}.card-top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:8px}.card-code{margin:0;color:var(--gold);font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.status{display:inline-flex;align-items:center;justify-content:center;min-height:28px;padding:0 11px;border-radius:999px;font-size:12px;font-weight:900}.status.live{background:#dff5eb;color:#007a52}.status.dev{background:#eef6ff;color:#0067b1}.card h3{margin:6px 0 10px;color:var(--navy);font-size:22px;line-height:1.42;letter-spacing:-.02em}.card p{margin:0;color:var(--muted);font-size:14px;line-height:1.9}.text-link{display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding-top:18px;color:var(--blue);font-weight:900;font-size:14px}.text-link:after{content:"›";font-size:18px}.check-list{display:grid;gap:9px;margin:18px 0 0;padding:0;list-style:none}.check-list li{position:relative;padding-left:20px;color:#40536a;font-size:14px;line-height:1.8}.check-list li:before{content:"";position:absolute;left:0;top:.75em;width:8px;height:8px;border-radius:50%;background:var(--blue)}.feature-panel{margin-top:42px;padding:36px;border-radius:30px;background:linear-gradient(135deg,#06182d,#0c2e52);color:#fff;display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;box-shadow:var(--shadow)}.feature-panel h2,.feature-panel h3{color:#fff;margin:10px 0 12px;font-size:clamp(28px,3.4vw,42px);line-height:1.35;text-wrap:balance}.feature-panel p{color:rgba(255,255,255,.78);margin:0;line-height:1.9}.feature-panel .btn{margin-top:22px;margin-right:10px}.feature-visual{background:rgba(255,255,255,.08);border-radius:24px;padding:28px}.feature-visual img{width:100%;max-height:260px;object-fit:contain}.split{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:54px;align-items:start}.note{padding:22px;border-left:4px solid var(--blue);border-radius:16px;background:#f4f9fd;color:#40536a;line-height:1.9}.flow{counter-reset:step;display:grid;gap:16px}.flow-item{counter-increment:step;display:grid;grid-template-columns:56px 1fr;gap:18px;padding:22px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--soft)}.flow-item:before{content:counter(step,decimal-leading-zero);display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:#eaf5fb;color:var(--blue);font-weight:900}.flow-item h3{margin:0 0 6px}.flow-item p{margin:0;color:var(--muted);line-height:1.8}.cta-section{padding:90px 0;background:#fff}.cta-box{display:grid;grid-template-columns:1fr auto auto;gap:30px;align-items:center;padding:34px;border-radius:30px;background:linear-gradient(135deg,#06182d,#0c2e52);color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}.cta-box:before{content:"";position:absolute;inset:auto -18% -38% auto;width:440px;height:440px;border-radius:50%;background:rgba(103,196,226,.12)}.cta-box>*{position:relative}.cta-box h2{margin:10px 0 12px;color:#fff;font-size:clamp(30px,4vw,48px);line-height:1.28;text-wrap:balance}.cta-box p{color:rgba(255,255,255,.78);margin:0;line-height:1.9}.section-kicker.light{color:#aee7f4}.cta-actions{display:grid;gap:10px}.line-card{background:#fff;color:var(--navy);border-radius:22px;padding:16px;text-align:center;min-width:170px;box-shadow:0 18px 42px rgba(0,0,0,.18)}.line-card img{width:122px;margin:auto}.line-card strong{display:block;margin-top:8px}.line-card small{display:block;color:var(--muted);font-size:12px;line-height:1.55}.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:18px;background:#fff;overflow:hidden}.faq-q{width:100%;padding:20px 22px;border:0;background:#fff;text-align:left;font:inherit;font-weight:900;color:var(--navy);display:flex;justify-content:space-between;cursor:pointer}.faq-a{display:none;padding:0 22px 22px;color:var(--muted);line-height:1.9}.faq-item.open .faq-a{display:block}.footer{padding:64px 0 26px;background:#04111f;color:#d8e6f4}.footer-grid{display:grid;grid-template-columns:1.25fr .95fr .95fr .95fr;gap:34px}.footer-logo img{width:170px;height:auto}.footer p,.footer a{color:#aebed1;font-size:14px;line-height:1.8}.footer h3{margin:0 0 14px;color:#fff;font-size:15px}.footer-links{display:grid;gap:8px}.footer a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);padding-top:22px;margin-top:36px;color:#8192a6;font-size:12px}.tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.service-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.service-pill{display:flex;align-items:center;justify-content:center;min-height:52px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:900;color:var(--navy);box-shadow:0 8px 20px rgba(6,24,45,.05)}.company-table{width:100%;border-collapse:separate;border-spacing:0 10px}.company-table th{width:180px;text-align:left;color:var(--navy);background:#f4f9fd;border-radius:12px 0 0 12px;padding:16px}.company-table td{background:#fff;border-radius:0 12px 12px 0;padding:16px;color:#40536a}.price-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.price-table th,.price-table td{border-bottom:1px solid var(--line);padding:16px;text-align:left}.price-table th{background:#f4f9fd;color:var(--navy)}.price-table td{color:#40536a}.warning{font-size:13px;color:#697b91;line-height:1.8}.mini-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.mini-nav a{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--navy);font-weight:800;font-size:13px}.lp-strip{background:linear-gradient(135deg,#ecf7ff,#fff);border:1px solid var(--line);border-radius:24px;padding:26px;margin-top:24px}.lp-strip h3{margin:0 0 10px;color:var(--navy);font-size:24px}.lp-strip p{margin:0 0 16px;color:var(--muted);line-height:1.9}@media(max-width:1120px){.nav-shell{height:auto;min-height:68px}.brand-logo{width:132px;height:54px}.nav-links a{font-size:12px;padding:0 7px}.nav-cta{padding:0 16px}.cards.four{grid-template-columns:repeat(2,1fr)}.service-list{grid-template-columns:repeat(3,1fr)}}@media(max-width:920px){.site-header{top:10px}.nav-shell{width:calc(100% - 24px);min-height:62px;padding:0 12px 0 16px}.menu-toggle{display:grid}.nav-links{display:none;position:absolute;left:12px;right:12px;top:76px;flex-direction:column;align-items:stretch;background:rgba(255,255,255,.98);border:1px solid var(--line);border-radius:22px;padding:12px;box-shadow:var(--shadow)}.site-header.open .nav-links{display:flex}.nav-links a{border-radius:14px;min-height:44px}.nav-links a.active{border-radius:14px;background:#eef6ff;box-shadow:none}.nav-cta{display:none}.page-hero{min-height:620px}.hero-inner{padding:116px 0 58px}.page-hero h1{font-size:clamp(34px,9vw,56px);line-height:1.17}.container{width:min(100% - 32px,var(--max))}.section{padding:66px 0}.section-head,.split,.feature-panel,.cta-box{grid-template-columns:1fr;gap:24px}.cards.three,.cards.two,.cards.four,.tool-grid{grid-template-columns:1fr}.cta-actions{grid-template-columns:1fr 1fr}.line-card{justify-self:start}.footer-grid{grid-template-columns:1fr 1fr}.service-list{grid-template-columns:1fr 1fr}}@media(max-width:560px){.brand-logo{width:120px;height:52px}.page-hero h1{font-size:36px}.hero-lead,.section-lead{font-size:15px}.card{padding:22px}.feature-panel,.cta-box{padding:24px}.cta-actions,.footer-grid,.service-list{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.line-card img{width:100px}.company-table th,.company-table td{display:block;width:100%;border-radius:12px}}


/* ========================================
   Japanese heading / SLT staged operation fix
   2026-07-04
======================================== */
.page-hero h1,
.section-head h2,
.feature-panel h2,
.feature-panel h3,
.cta-box h2,
.card h3,
.lp-strip h3,
.contact-page h1,
.contact-page h2 {
  word-break: keep-all;
  overflow-wrap: normal;
  line-break: strict;
  text-wrap: balance;
}
.page-hero h1 {
  width: min(980px, 100%);
}
.section-head h2 {
  max-width: 780px;
}
.hero-lead,
.section-lead,
.card p,
.lp-strip p,
.check-list li {
  overflow-wrap: break-word;
}
.stage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}
.stage-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 20px;
  box-shadow: var(--soft);
}
.stage-card strong {
  display:block;
  color: var(--navy);
  font-size: 16px;
  margin-bottom: 8px;
}
.stage-card p {
  margin:0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}
.contact-page .contact-card {
  display:grid;
  grid-template-columns: minmax(0,1fr) 220px;
  gap:28px;
  align-items:center;
  background:#fff;
  border:1px solid var(--line);
  border-radius:28px;
  padding:28px;
  box-shadow:var(--shadow);
}
.contact-page .contact-card .line-card {
  box-shadow:0 18px 42px rgba(6,24,45,.12);
  border:1px solid var(--line);
}
@media (min-width: 921px) {
  .page-hero h1 span {
    max-width: 100%;
  }
}
@media (max-width: 1120px) {
  .stage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 920px) {
  .page-hero h1, .section-head h2 {
    word-break: keep-all;
    overflow-wrap: normal;
  }
  .contact-page .contact-card {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .stage-grid {
    grid-template-columns: 1fr;
  }
  .page-hero h1 {
    font-size: 34px;
    line-height: 1.2;
  }
}