:root{
  --navy:#0b3155;--navy-dark:#06243f;--blue:#167aa9;--blue-soft:#edf6fa;
  --gold:#c89a32;--gold-light:#f5dfaa;--ink:#1c2b38;--text:#415565;
  --muted:#6e7f8c;--line:#d8e1e6;--soft:#f4f7f8;--warm:#faf8f2;--white:#fff;
  --radius:6px;--shadow:0 10px 28px rgba(10,49,85,.09);
  --section-space:92px;--content:1000px;--container:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px;overflow-x:hidden}
body{margin:0;overflow-x:hidden;color:var(--text);background:var(--white);font-family:"Noto Sans JP",system-ui,sans-serif;font-size:17px;line-height:1.82;letter-spacing:.02em}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.container{width:min(var(--container),calc(100% - 48px));margin-inline:auto}
.content-width{width:min(var(--content),calc(100% - 48px));margin-inline:auto}
.section{padding:var(--section-space) 0}

.site-header{position:sticky;z-index:50;top:0;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - var(--container))/2));background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;line-height:1.15}.brand-mark{display:grid;place-items:center;width:40px;height:40px;color:white;background:var(--navy);font-size:11px;font-weight:900;letter-spacing:.12em}.brand b{display:block;color:var(--navy);font-size:14px;letter-spacing:.06em}.brand small{display:block;margin-top:4px;color:var(--muted);font-size:9px;letter-spacing:.12em}
nav{display:flex;gap:24px}nav a{text-decoration:none;color:#455968;font-size:13px;font-weight:700}.header-cta{padding:11px 18px;color:white;background:var(--blue);border-radius:4px;text-decoration:none;font-size:14px;font-weight:800}

.hero{padding:48px 0 52px;color:white;background:var(--navy-dark)}
.hero-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:38px;align-items:center}
.label,.section-label{display:inline-block;margin:0 0 18px;padding:4px 10px;color:var(--navy);background:var(--gold-light);border-radius:4px;font-size:13px;font-weight:800}.section-label{padding:6px 13px;color:var(--blue);background:var(--blue-soft);font-size:15px}.section-label--large{padding:9px 17px;color:var(--navy);background:var(--gold-light);font-size:22px;line-height:1.4}.section-label--solution{padding:8px 16px;color:white;background:var(--blue);font-size:19px}
h1,h2,h3{color:var(--ink);letter-spacing:-.02em}h1{margin:0;font-size:clamp(38px,3.5vw,49px);line-height:1.4;font-weight:800}.hero h1{color:white}.hero h1 em{color:var(--gold-light);font-style:normal}.hero-lead{max-width:620px;margin:22px 0;color:#d9e5ec;font-size:18px}
.event-summary{display:flex;flex-wrap:wrap;gap:8px 20px;margin:0 0 24px;padding:0;list-style:none}.event-summary li{position:relative;padding-left:15px;color:white;font-size:15px;font-weight:700}.event-summary li::before{content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;background:var(--gold);border-radius:50%}
.cta{position:relative;display:flex;align-items:center;justify-content:center;gap:14px;width:min(100%,520px);min-height:68px;padding:14px 22px;overflow:hidden;border-radius:var(--radius);text-align:center;text-decoration:none;font-size:17px;font-weight:900}.cta::after{content:"";position:absolute;top:-80%;bottom:-80%;left:-38%;width:24%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.65),transparent);transform:skewX(-22deg);animation:cta-shine 4.8s 1.2s infinite}.cta span{font-size:22px}.cta--gold{color:var(--navy-dark);background:var(--gold-light)}.cta--navy{margin:42px auto 0;color:white;background:var(--navy)}
.hero-copy{animation:hero-rise .65s ease-out both}.hero-visual{margin:0;animation:hero-rise .8s .12s ease-out both}.hero-visual img{width:100%;border:1px solid rgba(255,255,255,.24);border-radius:var(--radius)}

h2{max-width:920px;margin:0;font-size:clamp(38px,4.5vw,48px);line-height:1.45;font-weight:800}.accent-text{color:#a66e07;text-decoration:underline;text-decoration-color:var(--gold-light);text-decoration-thickness:.18em;text-underline-offset:.08em}.lead{max-width:780px;margin:20px 0 40px;color:var(--text);font-size:18px}.main-image{width:min(980px,100%);margin:38px auto}.main-image img{width:100%;border:1px solid var(--line);border-radius:var(--radius)}.main-image--wide{width:min(1000px,100%)}
.section-bridge{position:relative;max-width:900px;margin:0 0 42px;padding:23px 28px 23px 74px;color:white;background:var(--navy);border-left:5px solid var(--gold);border-radius:var(--radius);box-shadow:0 8px 22px rgba(6,36,63,.12);font-size:19px;font-weight:800;line-height:1.8}.section-bridge::before{content:"↓";position:absolute;left:22px;top:50%;display:grid;place-items:center;width:32px;height:32px;color:var(--navy-dark);background:var(--gold-light);border-radius:50%;font-size:17px;transform:translateY(-50%)}.section-bridge--inside{max-width:960px;margin:0 0 30px;background:linear-gradient(100deg,var(--navy),#145c83)}
.prose-flow{max-width:800px;margin:0 auto 48px}.prose-flow p{margin:0 0 18px}.prose-flow .emphasis{margin:26px 0;padding:20px 24px;color:var(--navy);background:var(--warm);border-left:4px solid var(--gold);font-size:22px;font-weight:800}.topic-flow{max-width:960px;margin:54px auto 0}.topic-flow article{padding:54px 0;border-top:1px solid var(--line)}.topic-flow article:last-child{padding-bottom:0}.topic-flow h3{margin:0 0 20px;color:var(--navy);font-size:30px;line-height:1.55}.topic-flow p{margin:0 0 17px}.topic-image{margin:0}.topic-image img{width:100%;border:1px solid var(--line);border-radius:var(--radius)}.topic-conclusion{margin:22px 0!important;padding:16px 20px;color:var(--navy);background:var(--blue-soft);border-left:4px solid var(--gold);font-size:21px;font-weight:900}.emphasis-lines{padding:18px 22px;color:var(--navy);background:var(--blue-soft);font-size:20px;font-weight:800;line-height:1.85}
.asset-definition{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:24px 0!important;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.asset-definition span{position:relative;display:block;padding:52px 20px 22px;color:var(--ink);background:white;font-size:15px;font-weight:600;line-height:1.75}.asset-definition span::before{position:absolute;top:15px;left:20px;color:var(--gold);font-size:20px;font-weight:900}.asset-definition span:nth-child(1)::before{content:"01"}.asset-definition span:nth-child(2)::before{content:"02"}.asset-definition span:nth-child(3)::before{content:"03"}
.reading-details{max-width:800px;margin:20px 0 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.reading-details--wide{margin:30px auto 42px}.reading-details summary{position:relative;padding:15px 44px 15px 2px;color:var(--blue);font-size:15px;font-weight:800;cursor:pointer;list-style:none}.reading-details summary::-webkit-details-marker{display:none}.reading-details summary::after{content:"＋";position:absolute;right:8px;top:50%;color:var(--gold);font-size:22px;transform:translateY(-50%)}.reading-details[open] summary::after{content:"−"}.details-body{padding:4px 4px 14px}.details-body p{margin:0 0 16px}.prose-flow--intro .reading-details{margin-inline:auto}
.value-comparison{display:grid;grid-template-columns:1fr 1fr;gap:0;max-width:760px;margin:0 auto 38px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.value-comparison div{padding:18px 24px}.value-comparison div+div{border-left:1px solid var(--line)}.value-comparison span{display:block;color:var(--muted);font-size:14px}.value-comparison strong{display:block;color:var(--navy);font-size:25px}
.key-points{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.key-points article{padding-top:22px;border-top:3px solid var(--blue)}.key-points h3{margin:0 0 9px;color:var(--navy);font-size:20px;line-height:1.5}.key-points p{margin:0;font-size:15px}

.section--soft{background:var(--soft)}
.consultation-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;margin-top:12px}.consultation-grid h3{margin:0 0 18px;color:var(--navy);font-size:26px}.consultation-prose p{margin:0 0 17px}.dialog-list{margin:0;padding:0;list-style:none}.dialog-list li{position:relative;margin:0;padding:13px 10px 13px 40px;border-bottom:1px solid var(--line);color:var(--ink);font-weight:700}.dialog-list li::before{content:"Q";position:absolute;left:8px;color:var(--blue);font-weight:900}
.consultation-questions{max-width:900px;margin:12px auto 0}.consultation-questions h3{margin:0 0 18px;color:var(--navy);font-size:27px}.consultation-questions .dialog-list{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.consultation-questions>p{margin:22px 0 0;font-weight:700}.ifa-reality{margin-top:76px;padding:48px;background:white;border-top:5px solid var(--gold);border-radius:var(--radius)}.ifa-reality h3{margin:0 0 28px;color:var(--navy);font-size:clamp(30px,3.5vw,40px);line-height:1.5}.ifa-reality .topic-image{margin-top:8px}.ifa-reality .reading-details{margin-bottom:0}

.section--solution h2{color:var(--navy)}.role-grid{display:grid;grid-template-columns:1fr 82px 1fr;align-items:stretch;margin:42px 0}.role-grid article{padding:30px;border:1px solid var(--line);border-radius:var(--radius)}.role-grid article>p{margin:0;color:var(--blue);font-size:13px;font-weight:800}.role-grid article>p:last-child{color:var(--text);font-size:16px;font-weight:400}.role-grid h3{margin:3px 0 18px;color:var(--navy);font-size:32px}.cooperation{position:relative;display:flex;align-items:center;justify-content:center}.cooperation::before{content:"";position:absolute;left:0;right:0;height:1px;background:var(--gold)}.cooperation span{position:relative;padding:4px 8px;color:var(--navy);background:white;font-size:12px;font-weight:800}.model-conclusion{margin:0 auto 46px;text-align:center;color:var(--navy);font-size:28px;font-weight:900}
.stock-feature{display:grid;grid-template-columns:minmax(380px,.9fr) 1.1fr;gap:48px;align-items:center;max-width:1000px;margin:30px auto 0;padding:36px;background:var(--navy-dark);border-radius:var(--radius)}.stock-feature>img{width:100%;border-radius:4px}.stock-feature__copy h3{margin:0 0 18px;color:white;font-size:clamp(30px,3vw,40px);line-height:1.45}.stock-feature__copy .section-label{color:var(--navy);background:var(--gold-light)}.stock-feature__copy .reading-details{border-color:rgba(255,255,255,.24)}.stock-feature__copy .reading-details summary{color:var(--gold-light)}.stock-feature__copy .details-body{color:#dce7ee}.stock-feature__copy small{display:block;margin-top:22px;color:#b7c8d2;font-size:13px;line-height:1.75}

.section--warm{background:var(--warm)}.section--warm h2{margin-bottom:42px}.section--premium{position:relative;color:#dce7ee;background:radial-gradient(circle at 80% 0,rgba(22,122,169,.34),transparent 36%),var(--navy-dark);overflow:hidden}.section--premium::before{content:"";position:absolute;top:0;right:0;left:0;height:5px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}.section--premium h2{margin-bottom:42px;color:white}.section-bridge--light{color:white;background:rgba(255,255,255,.07);border-color:rgba(245,223,170,.5)}.premium-badge{display:inline-block;margin:0 0 18px;padding:8px 16px;color:var(--navy-dark);background:var(--gold-light);border-radius:999px;font-size:15px;font-weight:900;letter-spacing:.04em}.agenda-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.agenda-grid article{padding:30px;background:white;border-top:4px solid var(--gold);border-radius:var(--radius)}.agenda-grid h3{margin:0 0 18px;color:var(--navy);font-size:23px}.agenda-grid ul{margin:0;padding-left:20px;color:var(--text)}.agenda-grid li{margin:9px 0;font-size:15px}.agenda-grid li::marker{color:var(--gold)}

.section--premium .section-bridge--light{color:var(--navy-dark);background:var(--gold-light);border-color:white}.section--premium .section-bridge--light::before{color:white;background:var(--navy)}

#speakers h2{margin-bottom:42px}.main-speaker{display:grid;grid-template-columns:300px 1fr;gap:44px;align-items:center;padding:34px;background:var(--soft);border-radius:var(--radius)}.main-speaker img{width:300px;height:390px;object-fit:cover;object-position:center 16%;border-radius:4px}.main-speaker p:first-child,.sub-speakers p{margin:0;color:var(--blue);font-size:13px;font-weight:700}.main-speaker h3,.sub-speakers h3{margin:8px 0 14px;color:var(--navy);font-size:29px}.main-speaker h3 span,.sub-speakers h3 span{margin-left:8px;font-size:13px}.main-speaker div>p:not(:first-child){max-width:520px;margin:0 0 14px}.main-speaker small{display:block;margin-top:10px;color:var(--muted);font-size:11px}.sub-speakers{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}.sub-speakers article{display:grid;grid-template-columns:180px 1fr;align-items:center;background:var(--soft);border-radius:var(--radius);overflow:hidden}.sub-speakers img{width:180px;height:210px;object-fit:cover;object-position:center 18%}.sub-speakers article:last-child img{object-position:center}.sub-speakers div{padding:20px}.sub-speakers h3{font-size:23px;margin-bottom:0}

.entry{background:var(--blue-soft)}.entry h2{margin-bottom:30px}.final-cta-image{display:block;width:min(1120px,100%);margin:0 auto 48px;overflow:hidden;border-radius:var(--radius)}.final-cta-image img{width:100%;transition:transform .45s ease}.entry-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}.event-format{margin:0 0 28px;color:var(--navy);font-size:20px;font-weight:800}.event-facts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0 0 30px;padding:0;list-style:none}.event-facts li{padding:15px;background:white;border-radius:var(--radius)}.event-facts strong{display:block;color:var(--navy);font-size:22px}.event-facts span{display:block;color:var(--muted);font-size:12px}.event-panel h3{margin:0 0 14px;color:var(--navy);font-size:24px}.date-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.date-grid div{padding:13px 15px;background:white;border:1px solid var(--line);border-radius:4px}.date-grid b,.date-grid span{display:block}.date-grid b{color:var(--navy)}.date-grid span{color:var(--muted);font-size:13px}
.form-panel{padding:32px;background:white;border-radius:var(--radius)}.field{margin-bottom:18px}.field label{display:block;margin-bottom:7px;color:var(--navy);font-size:14px;font-weight:800}.field label span{margin-left:5px;color:#a34138;font-size:11px;font-weight:700}.field input,.field select{display:block;width:100%;min-height:52px;padding:11px 13px;color:var(--ink);background:white;border:1px solid #bdcad2;border-radius:4px;font:inherit;font-size:16px}.privacy{display:flex;gap:10px;align-items:flex-start;margin:23px 0;font-size:13px;cursor:pointer}.privacy input{flex:0 0 20px;width:20px;height:20px;margin-top:3px;accent-color:var(--blue)}.honeypot{position:absolute!important;left:-9999px!important}.form-panel button{width:100%;min-height:68px;padding:14px 20px;color:white;background:var(--navy);border:0;border-radius:var(--radius);font:inherit;font-size:18px;font-weight:900;cursor:pointer}.form-panel button span{margin-left:12px}.form-note{margin:10px 0 0;text-align:center;color:var(--muted);font-size:12px}.form-message{margin-bottom:20px;padding:14px;border-radius:4px;font-weight:700}.form-message.success{color:#12613e;background:#e7f6ee}.form-message.error{color:#8c3028;background:#fff0ee}

footer{padding:46px 0 100px;color:#b4c4cf;background:var(--navy-dark);font-size:12px}.footer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;padding-bottom:17px;border-bottom:1px solid rgba(255,255,255,.18)}.footer-head strong{color:white;font-size:16px}footer p{margin:4px 0}footer small{display:block;margin-top:20px;font-size:10px}.mobile-cta{display:none}

:focus-visible{outline:3px solid #f0b82d;outline-offset:3px}
@media(hover:hover){nav a:hover{color:var(--blue)}.header-cta:hover,.cta:hover,.form-panel button:hover{filter:brightness(.94)}.reading-details summary:hover{color:var(--navy)}.final-cta-image:hover img{transform:scale(1.015)}}

@keyframes hero-rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes cta-shine{0%,68%{left:-38%}90%,100%{left:125%}}
@keyframes section-reveal{from{transform:translateY(30px)}to{transform:none}}
@supports(animation-timeline:view()){
  .main-image,.topic-image,.asset-definition,.ifa-reality,.stock-feature,.agenda-grid article,.main-speaker,.sub-speakers article,.final-cta-image{animation:section-reveal linear both;animation-timeline:view();animation-range:entry 5% cover 28%}
}

@media(max-width:920px){
  :root{--section-space:80px}.hero-grid{grid-template-columns:1fr;gap:36px}.hero-copy{max-width:700px}.hero-visual{width:min(780px,100%)}.consultation-grid{gap:34px}.role-grid{grid-template-columns:1fr 60px 1fr}.stock-feature{grid-template-columns:1fr}.stock-feature>img{width:min(560px,100%);margin-inline:auto}.agenda-grid{gap:16px}.main-speaker{grid-template-columns:260px 1fr}.main-speaker img{width:260px}.sub-speakers article{grid-template-columns:145px 1fr}.sub-speakers img{width:145px}.entry-grid{grid-template-columns:1fr}.event-panel{max-width:720px}
}

@media(max-width:640px){
  :root{--section-space:64px}.container,.content-width{width:calc(100% - 30px)}body{font-size:16px;line-height:1.78;padding-bottom:calc(70px + env(safe-area-inset-bottom))}.site-header{height:60px;padding:0 14px}.brand-mark{width:35px;height:35px}.brand b{font-size:12px}.brand small,nav{display:none}.header-cta{padding:10px 12px;font-size:12px}
  .hero{padding:42px 0 46px}.hero-grid{gap:30px}.hero-copy{display:flex;flex-direction:column}.label{align-self:flex-start;margin-bottom:13px}h1{font-size:clamp(31px,9vw,36px);line-height:1.42}.hero-lead{margin:17px 0;font-size:16px}.event-summary{gap:5px 15px;margin-bottom:19px}.event-summary li{font-size:14px}.cta{width:100%;min-height:62px;padding:12px 15px;font-size:15px}.hero-visual{order:2}
  .section-label{margin-bottom:14px;font-size:14px}.section-label--large{padding:8px 13px;font-size:19px}.section-label--solution{font-size:17px}h2{font-size:clamp(28px,8vw,34px);line-height:1.5}.lead{margin:16px 0 30px;font-size:16px}.main-image{margin:30px 0}.prose-flow{margin-bottom:34px}.prose-flow .emphasis{padding:15px 17px;font-size:18px}.topic-flow{margin-top:36px}.topic-flow article{padding:34px 0}.topic-flow h3{font-size:24px}.topic-conclusion,.emphasis-lines{font-size:18px}.topic-conclusion{padding:13px 15px}.emphasis-lines{padding:15px 17px}.asset-definition{grid-template-columns:1fr}.asset-definition span{padding:45px 17px 18px}.reading-details summary{font-size:14px}
  .section-bridge{margin-bottom:32px;padding:18px 16px 18px 58px;font-size:16px}.section-bridge::before{left:15px;width:28px;height:28px}.section-bridge--inside{margin-bottom:24px}.consultation-heading{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
  .consultation-grid{grid-template-columns:1fr;gap:36px}.consultation-grid h3{font-size:23px}.consultation-questions h3{font-size:22px}.consultation-questions .dialog-list{grid-template-columns:1fr}.dialog-list li{padding-top:12px;padding-bottom:12px}.ifa-reality{margin-top:52px;padding:22px 16px}.ifa-reality h3{font-size:26px}.role-grid{grid-template-columns:1fr;margin:32px 0}.role-grid article{padding:23px}.cooperation{height:54px}.cooperation::before{left:50%;right:auto;top:0;bottom:0;width:1px;height:auto}.role-grid h3{font-size:28px}.model-conclusion{font-size:22px}.stock-feature{gap:24px;padding:18px}.stock-feature__copy h3{font-size:27px}.stock-feature__copy small{font-size:12px}.cta--navy{margin-top:32px}
  .section--warm h2{margin-bottom:30px}.agenda-grid{grid-template-columns:1fr;gap:14px}.agenda-grid article{padding:22px}.agenda-grid h3{font-size:21px}.agenda-grid li{font-size:15px}
  #speakers h2{margin-bottom:30px}.main-speaker{grid-template-columns:1fr;gap:22px;padding:18px}.main-speaker img{width:100%;height:auto;max-height:none;object-fit:contain}.main-speaker h3{font-size:25px}.sub-speakers{grid-template-columns:1fr;gap:14px}.sub-speakers article{grid-template-columns:130px 1fr}.sub-speakers img{width:130px;height:170px}.sub-speakers h3{font-size:21px}.sub-speakers p{font-size:12px}
  .entry h2{margin-bottom:24px}.final-cta-image{margin-bottom:32px}.event-facts{gap:8px}.event-facts li{padding:12px}.event-facts strong{font-size:19px}.date-grid{grid-template-columns:1fr 1fr;gap:7px}.date-grid div{padding:10px}.date-grid b{font-size:14px}.date-grid span{font-size:11px}.form-panel{padding:22px 17px}.field input,.field select{font-size:16px}.form-panel button{font-size:16px}.footer-head{align-items:flex-start;flex-direction:column;gap:7px}
  .mobile-cta{position:fixed;z-index:70;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));left:10px;display:flex;align-items:center;justify-content:center;min-height:54px;padding:10px;color:white;background:var(--navy);border-radius:var(--radius);text-decoration:none;font-size:14px;font-weight:900;box-shadow:var(--shadow)}
}

@media(max-width:420px){.brand>span:last-child{display:none}.header-cta{white-space:nowrap}}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}