:root{
  --bg:#f4f3ef;
  --ink:#171717;
  --muted:#6c6b67;
  --line:#cbc9c1;
  --panel:#eceae4;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Inter","Noto Sans JP",sans-serif;font-size:16px;line-height:1.75}
a{color:inherit;text-decoration:none}
.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:20px 4vw;background:rgba(244,243,239,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(203,201,193,.7)}
.brand{font-weight:600;letter-spacing:-.02em}.nav{display:flex;gap:28px;align-items:center;font-size:13px}.nav a{opacity:.7}.nav a:hover{opacity:1}.nav-cta{padding:10px 16px;border:1px solid var(--ink);opacity:1!important}
.section-pad{padding:110px 7vw}.border-top{border-top:1px solid var(--line)}
.hero{min-height:88vh;display:flex;flex-direction:column;justify-content:center}.eyebrow,.card-kicker,.section-no{font-size:12px;letter-spacing:.16em;color:var(--muted);font-weight:600}.hero h1{font-size:clamp(62px,10vw,150px);line-height:.92;letter-spacing:-.07em;font-weight:500;margin:22px 0 38px;max-width:1300px}.hero-lead{font-size:clamp(24px,3vw,46px);line-height:1.35;letter-spacing:-.03em;margin:0 0 18px}.hero-sub{max-width:680px;color:var(--muted);font-size:18px;margin:0 0 38px}.button,.submit-button{display:inline-flex;align-items:center;gap:18px;width:max-content;padding:16px 22px;background:var(--ink);color:#fff;border:none;font:inherit;cursor:pointer}.button span,.submit-button span{font-size:18px}.hero-meta{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:70px;color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.section-head{display:grid;grid-template-columns:80px 1fr;align-items:start;margin-bottom:64px}.section-head h2{font-size:clamp(36px,5vw,70px);letter-spacing:-.05em;font-weight:500;line-height:1;margin:0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}.audience-card{background:var(--panel);padding:46px;min-height:340px;display:flex;flex-direction:column}.audience-card h3{font-size:clamp(28px,3vw,46px);line-height:1.25;letter-spacing:-.04em;font-weight:500;margin:18px 0 28px}.audience-card p:last-child{margin-top:auto;max-width:580px;color:var(--muted)}
.topic-list{border-top:1px solid var(--line)}.topic-row{display:grid;grid-template-columns:80px 1.1fr 1.4fr;gap:30px;padding:28px 0;border-bottom:1px solid var(--line);align-items:start}.topic-row>span{color:var(--muted);font-size:12px}.topic-row h3{font-size:28px;line-height:1.2;letter-spacing:-.03em;font-weight:500;margin:0}.topic-row p{margin:0;color:var(--muted);max-width:680px}
.experience-intro{display:grid;grid-template-columns:1.35fr 1fr;gap:80px;align-items:end}.big-copy{font-size:clamp(34px,4vw,64px);line-height:1.15;letter-spacing:-.05em;margin:0}.experience-intro>p:last-child{color:var(--muted);margin:0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin:70px 0 50px;border:1px solid var(--line)}.stats div{background:var(--bg);padding:36px}.stats strong{display:block;font-size:clamp(40px,5vw,76px);line-height:1;letter-spacing:-.06em;font-weight:500}.stats span{display:block;margin-top:12px;color:var(--muted);font-size:13px}.timeline{border-top:1px solid var(--line)}.timeline article{display:grid;grid-template-columns:1fr 1.5fr;gap:30px;border-bottom:1px solid var(--line);padding:22px 0}.timeline span{font-size:13px;font-weight:600;letter-spacing:.08em}.timeline p{margin:0;color:var(--muted)}.credentials{margin-top:28px;color:var(--muted);font-size:13px;letter-spacing:.06em}
.insight-box{background:var(--ink);color:#fff;padding:60px;min-height:430px;display:flex;flex-direction:column}.insight-box .card-kicker{color:#aaa}.insight-box h3{font-size:clamp(42px,6vw,78px);line-height:1;letter-spacing:-.055em;font-weight:500;margin:22px 0 34px}.insight-box p{max-width:680px;color:#c8c8c8}.text-link{margin-top:auto;width:max-content;border-bottom:1px solid #fff;padding-bottom:4px;font-size:13px;letter-spacing:.08em}
.split-copy{display:grid;grid-template-columns:1fr 1fr;gap:80px}.split-copy>div:last-child{color:var(--muted);font-size:18px}.advisory-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:70px}.advisory-grid span{background:var(--bg);padding:28px;font-size:14px;min-height:100px}
.contact-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:100px}.contact-copy h3{font-size:clamp(46px,6vw,86px);line-height:.95;letter-spacing:-.06em;font-weight:500;margin:0 0 34px}.contact-copy p{max-width:460px;color:var(--muted)}.small{font-size:13px}.contact-form{display:flex;flex-direction:column;gap:24px}.field{display:flex;flex-direction:column;gap:8px}.field label{font-size:13px}.field label span{color:var(--muted)}input,select,textarea{width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;padding:14px 0;font:inherit;color:var(--ink);border-radius:0;outline:none}textarea{resize:vertical;min-height:170px}input:focus,select:focus,textarea:focus{border-color:var(--ink)}.consent{display:flex;gap:10px;align-items:flex-start;font-size:12px;color:var(--muted)}.consent input{width:auto;margin-top:6px}.hp-field{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}.submit-button{margin-top:12px}
.site-footer{display:flex;justify-content:space-between;gap:20px;padding:32px 4vw;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
@media(max-width:900px){.nav a:not(.nav-cta){display:none}.section-pad{padding:80px 6vw}.section-head{grid-template-columns:48px 1fr;margin-bottom:46px}.two-col,.experience-intro,.split-copy,.contact-wrap{grid-template-columns:1fr}.topic-row{grid-template-columns:44px 1fr}.topic-row p{grid-column:2}.stats{grid-template-columns:1fr}.timeline article{grid-template-columns:1fr}.advisory-grid{grid-template-columns:1fr 1fr}.contact-wrap{gap:55px}.desktop-only{display:none}.insight-box{padding:36px}.hero{min-height:82vh}.hero-meta{margin-top:50px}}
@media(max-width:560px){.site-header{padding:16px 5vw}.brand{font-size:14px}.nav-cta{padding:8px 12px}.section-pad{padding:68px 5vw}.hero h1{font-size:57px}.hero-lead{font-size:24px}.hero-sub{font-size:16px}.two-col{gap:12px}.audience-card{padding:28px;min-height:290px}.topic-row h3{font-size:23px}.stats div{padding:26px}.advisory-grid{grid-template-columns:1fr}.insight-box h3{font-size:42px}.site-footer{flex-direction:column}}