:root{--navy:#0d3150;--blue:#1269a7;--blue2:#1d7ab7;--sky:#eaf5fa;--cream:#f5f2ea;--green:#638c75;--red:#c84d43;--text:#263946;--muted:#667987;--line:#d7e2e9;--white:#fff;--shadow:0 14px 40px rgba(13,49,80,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Yu Gothic",sans-serif;color:var(--text);line-height:1.8;background:#fff}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:none}.container{width:min(1160px,92%);margin:auto}
.header{background:#fff;border-bottom:1px solid rgba(13,49,80,.08);position:sticky;top:0;z-index:50}.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}.logo{display:flex;flex-direction:column;color:var(--navy);line-height:1}.logo-word{font-family:Georgia,"Times New Roman",serif;font-size:34px;letter-spacing:.07em}.logo-sub{font-size:11px;font-weight:700;letter-spacing:.04em;margin-top:5px}.navlinks{display:flex;align-items:center;gap:22px;font-size:13px;font-weight:800}.navlinks a{color:var(--text);padding:27px 0;position:relative;white-space:nowrap}.navlinks a.active:after{content:"";position:absolute;left:0;right:0;bottom:17px;height:3px;background:var(--blue)}.navlinks .nav-cta{background:var(--navy);color:#fff;padding:13px 22px;border-radius:5px}.navlinks .nav-cta:hover{background:var(--blue)}
.hero{position:relative;overflow:hidden}.hero-home{background:linear-gradient(105deg,#f8fbfd 0%,#edf6fa 51%,#d9eaf2 100%);min-height:590px;display:flex;align-items:center}.hero-home:after{content:"";position:absolute;left:-10%;right:-10%;bottom:-115px;height:180px;background:#fff;border-radius:50% 50% 0 0/80% 80% 0 0}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:32px;position:relative;z-index:2}.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--blue);font-weight:900;letter-spacing:.14em;font-size:12px;text-transform:uppercase}.eyebrow:before{content:"";width:30px;height:2px;background:var(--blue)}.hero h1{font-size:clamp(42px,5.2vw,68px);line-height:1.18;color:var(--navy);margin:18px 0 22px;letter-spacing:-.04em}.hero h1 span{color:var(--blue)}.hero p{font-size:16px;color:#536a78;max-width:650px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:#fff;color:var(--navy);font-weight:900;padding:13px 22px;border:1px solid #ccdce5;border-radius:7px;box-shadow:0 7px 20px rgba(13,49,80,.06)}.btn.primary{background:var(--blue);color:#fff;border-color:var(--blue)}.btn.primary:hover{background:var(--navy)}.hero-photo-wrap{align-self:stretch;display:flex;align-items:center;padding:36px 0}.hero-photo{width:100%;max-height:525px;object-fit:cover;object-position:center;border-radius:0 0 0 0;box-shadow:0 20px 45px rgba(13,49,80,.16)}
.audience-section{padding:18px 0 30px;background:#fff}.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.audience-card{display:grid;grid-template-columns:42% 58%;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);min-height:205px;color:var(--text)}.audience-card img{width:100%;height:100%;min-height:205px;object-fit:cover}.audience-body{padding:25px 28px}.audience-kicker{font-size:10px;letter-spacing:.12em;font-weight:900;color:var(--blue)}.audience-body h2{font-size:23px;line-height:1.45;color:var(--navy);margin:8px 0 10px}.audience-body p{font-size:13px;color:var(--muted);margin:0 0 12px}.audience-body strong{color:var(--blue);font-size:14px}
.quick-services{background:#fff;padding:0 0 18px}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.quick-grid>a{display:flex;align-items:center;gap:14px;padding:20px 22px;border-right:1px solid var(--line);color:var(--text)}.quick-grid>a:last-child{border-right:0}.quick-icon{width:48px;height:48px;border-radius:50%;background:#e9f4f9;color:var(--blue);display:grid;place-items:center;font-size:24px;font-weight:900;flex:0 0 48px}.quick-grid h3{margin:0;color:var(--navy);font-size:16px}.quick-grid p{margin:2px 0 0;color:var(--muted);font-size:11px}
.section{padding:82px 0}.section.alt{background:#f7fafb}.section.cream{background:var(--cream)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}.section-kicker{font-size:12px;font-weight:900;color:var(--blue);letter-spacing:.16em;text-transform:uppercase}.section-kicker.light{color:#9ec6db}.section h2{font-size:clamp(28px,4vw,40px);line-height:1.35;color:var(--navy);margin:6px 0 0}.section-head p{max-width:570px;color:var(--muted);margin:0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px;box-shadow:var(--shadow)}.service-card{padding:0;overflow:hidden}.service-top{height:115px;display:flex;align-items:center;padding:26px 30px}.service-top.blue{background:#e8f3f9}.service-top.red{background:#faece9}.service-top.green{background:#edf3ef}.icon{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:25px;font-weight:900}.icon.blue{background:var(--blue)}.icon.red{background:var(--red)}.icon.green{background:var(--green)}.service-body{padding:26px 30px 30px}.service-body h3{margin:0;color:var(--navy);font-size:23px}.service-body p{color:var(--muted);font-size:14px}.service-body a{font-weight:900}.strengths{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.strength{background:#fff;padding:30px}.strength h3{color:var(--navy);margin:12px 0 8px}.strength p{font-size:13px;color:var(--muted);margin:0}.mini-icon{font-size:25px;color:var(--blue)}
.succession-band{background:linear-gradient(100deg,#0d3150,#1b5e84);color:#fff;border-radius:20px;padding:54px 60px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;overflow:hidden;position:relative}.succession-band:after{content:"";position:absolute;width:340px;height:340px;border:1px solid rgba(255,255,255,.16);border-radius:50%;right:-80px;top:-130px}.succession-band h2{color:#fff;margin:0 0 16px}.succession-band p{color:#dceaf1}.check-list{list-style:none;padding:0;margin:0;display:grid;gap:12px;position:relative;z-index:2}.check-list li{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.08);padding:11px 14px;border-radius:8px}.check-list li:before{content:"✓";width:22px;height:22px;border-radius:50%;background:#fff;color:var(--blue);display:grid;place-items:center;font-weight:900;flex:0 0 22px}.quote{font-size:19px;font-weight:800;line-height:1.7;border-left:3px solid #9ec6db;padding-left:20px;color:#fff}
.area-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.area-card{border-radius:14px;padding:32px;background:#fff;border:1px solid var(--line);min-height:220px}.area-card.center{background:linear-gradient(135deg,#eef7fb,#fff)}.area-label{font-size:12px;letter-spacing:.14em;color:var(--blue);font-weight:900}.area-card h3{font-size:28px;color:var(--navy);margin:10px 0}.area-card p{color:var(--muted)}
.cta{background:var(--navy);color:#fff;border-radius:18px;padding:48px 50px;text-align:center}.cta h2{color:#fff;margin:0 0 12px}.cta p{color:#d8e5ed;max-width:720px;margin:0 auto 22px}.footer{background:#0b2539;color:#c9d7df;padding:52px 0}.footer-top{display:flex;justify-content:space-between;gap:30px}.footer strong{color:#fff;font-size:18px}.footer a{color:#fff}.footer-nav{display:flex;gap:20px;flex-wrap:wrap;font-size:13px}.small{font-size:12px;color:#8fa5b7}
.breadcrumb{padding:18px 0;font-size:12px;color:var(--muted)}.article{max-width:920px}.article h1{font-size:clamp(32px,5vw,50px);line-height:1.35;color:var(--navy);margin:0 0 20px}.article h2{font-size:30px;color:var(--navy);margin:42px 0 18px}.article h3{color:var(--navy)}.notice{background:#fff8e8;border-left:4px solid #d9a12b;padding:18px 20px;border-radius:8px;margin:24px 0}.checklist{padding-left:0;list-style:none;display:grid;gap:12px}.checklist li{background:#fff;border:1px solid var(--line);padding:14px 18px;border-radius:8px}.checklist li:before{content:"✓";color:var(--blue);font-weight:900;margin-right:10px}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:14px;border:1px solid var(--line);text-align:left}th{background:#eef5f9;color:var(--navy);width:28%}.profile-box{display:grid;grid-template-columns:1fr 1.3fr;gap:24px;margin-top:28px}.profile-card{background:linear-gradient(145deg,#eef6fa,#fff);border:1px solid var(--line);border-radius:14px;padding:30px}.profile-badge{display:inline-block;background:var(--navy);color:#fff;padding:7px 12px;border-radius:999px;font-size:12px;font-weight:800}.form-grid{display:grid;gap:16px}.form-field label{font-weight:800;color:var(--navy);display:block;margin-bottom:6px}.form-field input,.form-field textarea,.form-field select{width:100%;padding:13px 14px;border:1px solid #ccd9e1;border-radius:8px;font:inherit;background:#fff}.form-field textarea{min-height:180px}.form-note{font-size:12px;color:var(--muted)}
@media(max-width:1100px){.navlinks{gap:14px}.navlinks a{font-size:12px}.navlinks .nav-cta{padding:11px 15px}.hero h1{font-size:52px}}
@media(max-width:900px){.nav{align-items:flex-start;padding:13px 0}.navlinks{gap:10px;flex-wrap:wrap;justify-content:flex-end}.navlinks a{padding:8px 0}.navlinks a.active:after{bottom:0}.hero-grid{grid-template-columns:1fr}.hero-home{min-height:auto;padding:70px 0 100px}.hero-photo-wrap{padding:24px 0 0}.hero-photo{max-height:470px}.audience-grid{grid-template-columns:1fr}.quick-grid{grid-template-columns:1fr 1fr}.quick-grid>a:nth-child(2){border-right:0}.quick-grid>a:nth-child(-n+2){border-bottom:1px solid var(--line)}.grid{grid-template-columns:1fr}.strengths{grid-template-columns:1fr 1fr}.succession-band{grid-template-columns:1fr;padding:40px}.profile-box{grid-template-columns:1fr}}
@media(max-width:620px){.nav{display:block}.navlinks{margin-top:12px;justify-content:flex-start}.navlinks .nav-cta{padding:8px 12px}.logo-word{font-size:30px}.section{padding:58px 0}.section-head{display:block}.section-head p{margin-top:12px}.strengths{grid-template-columns:1fr}.area-grid,.grid2{grid-template-columns:1fr}.succession-band{padding:32px 24px}.hero h1{font-size:40px}.hero p{font-size:15px}.hero-actions .btn{width:100%}.audience-card{grid-template-columns:1fr}.audience-card img{height:190px;min-height:190px}.quick-grid{grid-template-columns:1fr}.quick-grid>a{border-right:0!important;border-bottom:1px solid var(--line)}.quick-grid>a:last-child{border-bottom:0}.footer-top{display:block}.footer-nav{margin-top:20px}.cta{padding:38px 24px}}