*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#1B2E4B;--blue:#3A7BD5;--sky:#A8CFFB;
  --white:#fff;--bg:#F5F8FC;--border:#D8E4F0;
  --text:#1B2E4B;--muted:#6B82A0;--hint:#A3B5CB;
  --fd:'Zen Kaku Gothic New','Noto Sans JP',sans-serif;
  --fb:'Noto Sans JP',sans-serif;
  --rlg:16px;--rxl:24px;--rfl:999px;
}
html{scroll-behavior:smooth}
body{font-family:var(--fb);background:var(--bg);color:var(--text);line-height:1.8;font-size:15px;overflow-x:hidden}

/* NAV */
.hdr{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);transition:box-shadow .2s}
.hdr.on{box-shadow:0 2px 16px rgba(27,46,75,.08)}
.nav{max-width:1080px;margin:0 auto;padding:0 32px;display:flex;align-items:center;height:62px}
.logo{font-family:var(--fd);font-size:19px;font-weight:900;color:var(--navy);text-decoration:none;margin-right:auto;letter-spacing:-.02em}
.logo span{color:var(--blue)}
.nl{display:flex}
.nl a{padding:0 13px;font-size:13px;font-weight:500;color:var(--muted);text-decoration:none;height:62px;display:flex;align-items:center;white-space:nowrap}
.nl a:hover{color:var(--blue)}
.ncta{margin-left:14px;padding:9px 18px;background:var(--blue);color:#fff;font-size:13px;font-weight:700;border-radius:var(--rfl);text-decoration:none;white-space:nowrap;transition:opacity .15s}
.ncta:hover{opacity:.88}

/* BREADCRUMB */
.bc{background:var(--white);border-bottom:1px solid var(--border);padding:12px 32px}
.bc-in{max-width:1080px;margin:0 auto;display:flex;gap:6px;align-items:center;font-size:12px;color:var(--hint)}
.bc-in a{color:var(--muted);text-decoration:none}
.bc-in a:hover{color:var(--navy)}

/* HERO */
.phero{background:var(--navy);padding:52px 32px 48px;position:relative;overflow:hidden}
.phero::before{content:'';position:absolute;top:-60px;right:-60px;width:280px;height:280px;border-radius:50%;background:var(--blue);opacity:.12}
.phero::after{content:'';position:absolute;bottom:-40px;left:5%;width:160px;height:160px;border-radius:50%;background:var(--sky);opacity:.07}
.phero-in{max-width:1080px;margin:0 auto;position:relative;z-index:1}
.phero-eye{font-size:11px;font-weight:700;letter-spacing:.18em;color:var(--sky);text-transform:uppercase;margin-bottom:14px;opacity:0;animation:fu .5s ease .1s forwards}
.phero-h1{font-family:var(--fd);font-size:clamp(26px,4vw,44px);font-weight:900;color:#fff;line-height:1.2;margin-bottom:16px;opacity:0;animation:fu .5s ease .2s forwards}
.phero-sub{font-size:15px;color:rgba(255,255,255,.58);line-height:1.85;max-width:640px;opacity:0;animation:fu .5s ease .3s forwards}

/* MAIN WRAP */
.svc-wrap{max-width:1080px;margin:0 auto;padding:48px 32px 80px}

/* SERVICE GRID */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:56px}

/* SERVICE CARD */
.sc{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--border);border-radius:var(--rxl);overflow:hidden;text-decoration:none;color:var(--text);transition:box-shadow .2s,transform .2s}
.sc:hover{box-shadow:0 12px 32px rgba(27,46,75,.10);transform:translateY(-3px)}
.sc:hover .sc-more{color:var(--sc-ac,var(--blue))}
.sc:hover .sc-more span{transform:translateX(4px)}
.sc-bar{height:4px;background:var(--sc-ac,var(--blue));flex-shrink:0}
.sc-body{padding:24px 22px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.sc-icon{width:36px;height:36px;flex-shrink:0}
.sc-icon svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sc-name{font-family:var(--fd);font-size:15px;font-weight:700;color:var(--navy);line-height:1.4}
.sc-desc{font-size:13px;color:var(--muted);line-height:1.85;flex:1}
.sc-tags{display:flex;flex-wrap:wrap;gap:5px}
.sc-tag{font-size:11px;padding:3px 9px;border-radius:var(--rfl);background:var(--sc-ap,#EEF5FD);color:var(--sc-ac,var(--blue));font-weight:500;border:1px solid color-mix(in srgb,var(--sc-ac,var(--blue)) 20%,transparent)}
.sc-more{font-size:12px;font-weight:700;color:var(--muted);display:flex;align-items:center;gap:4px;margin-top:4px;transition:color .15s}
.sc-more span{display:inline-block;transition:transform .15s}

/* CTA */
.cta-block{background:var(--navy);border-radius:var(--rxl);padding:48px 36px;text-align:center;position:relative;overflow:hidden}
.cta-block::before{content:'';position:absolute;top:-60px;right:-60px;width:200px;height:200px;border-radius:50%;background:var(--blue);opacity:.14}
.cta-e{font-size:11px;font-weight:700;letter-spacing:.18em;color:var(--sky);text-transform:uppercase;margin-bottom:12px;position:relative}
.cta-t{font-family:var(--fd);font-size:clamp(18px,2.5vw,24px);font-weight:700;color:#fff;line-height:1.4;margin-bottom:12px;position:relative}
.cta-d{font-size:13px;color:rgba(255,255,255,.48);margin-bottom:24px;line-height:1.8;position:relative}
.cta-as{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;position:relative}
.cta-p{padding:13px 30px;border-radius:var(--rfl);font-size:14px;font-weight:700;text-decoration:none;background:var(--blue);color:#fff;display:inline-block;transition:opacity .15s}
.cta-p:hover{opacity:.88}
.cta-g{padding:13px 22px;border-radius:var(--rfl);font-size:13px;text-decoration:none;background:transparent;color:rgba(255,255,255,.70);border:1.5px solid rgba(255,255,255,.18);display:inline-block}
.cta-g:hover{background:rgba(255,255,255,.08)}
.cta-n{font-size:11px;color:rgba(255,255,255,.28);margin-top:14px;position:relative}

/* FOOTER */
.ftr{background:var(--navy);border-top:1px solid rgba(255,255,255,.05);padding:36px 32px 32px}
.ftin{max-width:1080px;margin:0 auto;display:flex;justify-content:space-between;flex-wrap:wrap;gap:22px;align-items:flex-start}
.flogo{font-family:var(--fd);font-size:18px;font-weight:900;color:#fff;text-decoration:none}
.flogo span{color:var(--sky)}
.ftag{font-size:12px;color:rgba(255,255,255,.35);margin-top:4px}
.fls{display:flex;gap:18px;flex-wrap:wrap}
.fls a{font-size:12px;color:rgba(255,255,255,.38);text-decoration:none}
.fls a:hover{color:rgba(255,255,255,.75)}
.fcp{max-width:1080px;margin:18px auto 0;padding-top:16px;border-top:1px solid rgba(255,255,255,.05);font-size:11px;color:rgba(255,255,255,.22)}

/* ANIMATION */
@keyframes fu{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.rv{opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease}
.rv.in{opacity:1;transform:translateY(0)}
.d1x{transition-delay:.08s}
.d2x{transition-delay:.16s}

/* RESPONSIVE */
@media(max-width:900px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .svc-wrap{padding:36px 24px 60px}
}
@media(max-width:560px){
  .svc-grid{grid-template-columns:1fr}
  .bc{padding:10px 20px}
  .phero{padding:40px 20px 36px}
  .svc-wrap{padding:28px 20px 48px}
  .nl{display:none}
}