:root{--ink:#0b1420;--ink-2:#132334;--paper:#f5f7f8;--white:#fff;--muted:#687481;--line:rgba(11,20,32,.14);--accent:#ff6332;--accent-2:#ff8a51;--wrap:min(1180px,calc(100vw - 48px));--ease:cubic-bezier(.2,.75,.25,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;color:var(--ink);background:var(--paper);font-family:"Noto Sans JP",sans-serif;font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:var(--wrap);margin-inline:auto}.skip-link{position:fixed;z-index:999;top:8px;left:8px;padding:8px 14px;background:#fff;transform:translateY(-150%)}.skip-link:focus{transform:none}.site-header{position:fixed;z-index:50;inset:0 0 auto;height:76px;color:#fff;border-bottom:1px solid rgba(255,255,255,.18);transition:background .3s,box-shadow .3s}.site-header.is-scrolled{background:rgba(11,20,32,.94);box-shadow:0 8px 32px rgba(0,0,0,.14);backdrop-filter:blur(12px)}.header-inner{height:100%;width:var(--wrap);margin:auto;display:flex;align-items:center;gap:36px}.brand{display:flex;align-items:center;gap:12px;font:600 .82rem/1 "Roboto Mono",monospace;letter-spacing:.08em}.brand-mark{display:flex;align-items:end;gap:3px;height:24px}.brand-mark i{display:block;width:5px;background:var(--accent)}.brand-mark i:nth-child(1){height:12px}.brand-mark i:nth-child(2){height:23px}.brand-mark i:nth-child(3){height:17px}.desktop-nav{display:flex;margin-left:auto;gap:30px;font-size:.83rem;font-weight:600}.desktop-nav a{position:relative}.desktop-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:1px;background:var(--accent);transition:right .25s}.desktop-nav a:hover:after{right:0}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:58px;padding:0 28px;border:1px solid transparent;font-weight:700;letter-spacing:.03em;transition:transform .25s var(--ease),background .25s,color .25s}.button:hover{transform:translateY(-2px)}.button-small{min-height:42px;padding:0 20px;background:var(--accent);font-size:.84rem}.button-primary{background:var(--accent);color:#fff}.button-primary:hover{background:var(--accent-2)}.menu-button,.mobile-nav{display:none}.hero{position:relative;min-height:760px;height:100svh;max-height:960px;overflow:hidden;background:var(--ink);color:#fff}.hero-media{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(5,12,20,.93) 0%,rgba(5,12,20,.77) 38%,rgba(5,12,20,.22) 72%,rgba(5,12,20,.34) 100%),url("hero-construction.png");background-size:cover;background-position:center}.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,20,32,.05) 55%,rgba(11,20,32,.78))}.hero-grid{position:absolute;inset:0;opacity:.17;background-image:linear-gradient(rgba(255,255,255,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.18) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(90deg,#000,transparent 78%);animation:grid-drift 18s linear infinite}.hero-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;padding-top:76px}.eyebrow,.kicker{font:600 .78rem/1.4 "Roboto Mono",monospace;letter-spacing:.16em}.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 26px;color:#dce5eb}.eyebrow>span:first-child{width:44px;height:2px;background:var(--accent)}.hero h1{max-width:880px;margin:0;font-size:clamp(2.8rem,6.2vw,6rem);line-height:1.13;letter-spacing:-.045em;font-weight:800}.hero-lead{max-width:680px;margin:26px 0 30px;color:#d7e0e7;font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.9}.event-facts{display:flex;gap:0;margin-bottom:34px}.event-facts>div{display:grid;grid-template-columns:auto auto;gap:0 18px;min-width:260px;padding:0 30px;border-left:1px solid rgba(255,255,255,.3)}.event-facts>div:first-child{padding-left:0;border-left:0}.fact-label{grid-row:1/3;color:var(--accent);font:600 .7rem/1.8 "Roboto Mono",monospace;writing-mode:vertical-rl}.event-facts strong{font-size:1.22rem;letter-spacing:.02em}.event-facts div>span:last-child{color:#bac6cf;font-size:.8rem}.hero-actions{display:flex;align-items:center;gap:34px}.text-link{font-size:.88rem;border-bottom:1px solid rgba(255,255,255,.48);padding-bottom:4px}.hero-index{position:absolute;z-index:2;right:24px;bottom:28px;display:flex;gap:22px;transform:rotate(90deg) translateX(100%);transform-origin:right bottom;font:500 .68rem/1 "Roboto Mono",monospace;letter-spacing:.18em;color:rgba(255,255,255,.56)}.section{padding-block:120px}.section-heading{margin-bottom:54px}.section-heading .kicker{color:var(--accent);margin:0 0 20px}.section-heading h2{margin:0;font-size:clamp(2.2rem,4vw,4.5rem);line-height:1.25;letter-spacing:-.045em}.section-heading.horizontal{display:flex;align-items:end;justify-content:space-between;gap:40px}.section-heading.horizontal>p{max-width:480px;margin:0;color:var(--muted)}.intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px 80px}.intro-copy{align-self:center}.intro-copy p{margin:0 0 18px;color:#334454;font-size:1.05rem}.benefit-grid{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);margin-top:34px}.benefit-card{min-height:285px;padding:32px;border-top:1px solid var(--ink);border-right:1px solid var(--line);background:#fff;transition:transform .3s var(--ease),box-shadow .3s}.benefit-card:first-child{border-left:1px solid var(--line)}.benefit-card:hover{transform:translateY(-8px);box-shadow:0 22px 50px rgba(20,35,50,.09)}.benefit-number{color:var(--accent);font:600 .8rem "Roboto Mono",monospace}.benefit-card h3{margin:54px 0 12px;font-size:1.3rem}.benefit-card p{margin:0;color:var(--muted);font-size:.93rem}.program{background:var(--ink);color:#fff}.program .section-heading>p{color:#a8b4be}.program-list{border-top:1px solid rgba(255,255,255,.22)}.program-item{display:grid;grid-template-columns:210px 1fr;border-bottom:1px solid rgba(255,255,255,.22)}.program-meta{padding:34px 30px 34px 0;display:flex;flex-direction:column;border-right:1px solid rgba(255,255,255,.22)}.program-meta span{font:600 1.4rem "Roboto Mono",monospace}.program-meta small{margin-top:auto;color:var(--accent);font:600 .7rem "Roboto Mono",monospace;letter-spacing:.12em}.program-body{position:relative;padding:32px 90px 34px 42px}.program-index{position:absolute;right:0;top:28px;color:rgba(255,255,255,.18);font:600 3.2rem/1 "Roboto Mono",monospace}.program-body h3{margin:0 0 14px;font-size:clamp(1.2rem,2vw,1.6rem)}.program-body p{max-width:760px;margin:0;color:#b9c4cd}.program-speaker{margin-top:16px;color:#fff;font-size:.87rem;font-weight:600}.speaker-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.speaker-card{background:#fff}.speaker-photo{position:relative;aspect-ratio:4/5;display:grid;place-items:center;overflow:hidden;background:linear-gradient(145deg,#dfe5e9,#b8c3cb);color:#fff}.speaker-photo:before{content:"";position:absolute;width:130%;height:1px;background:rgba(255,255,255,.65);transform:rotate(-34deg)}.speaker-photo:after{content:"";position:absolute;width:1px;height:130%;background:rgba(255,255,255,.65);transform:rotate(34deg)}.speaker-photo span{font:500 clamp(4rem,8vw,7rem)/1 "Roboto Mono",monospace;opacity:.55}.speaker-photo small{position:absolute;right:16px;bottom:12px;font:600 .64rem "Roboto Mono",monospace;letter-spacing:.15em}.speaker-info{padding:22px 20px 26px}.speaker-info p{margin:0;color:var(--muted);font-size:.76rem;line-height:1.65}.speaker-info h3{margin:14px 0 0;font-size:1.02rem}.quote-band{overflow:hidden;padding:28px 0;background:var(--accent);color:#fff}.marquee{display:flex;width:max-content;animation:marquee 22s linear infinite}.marquee span{font:600 clamp(2rem,5vw,4.4rem)/1 "Roboto Mono",monospace;letter-spacing:-.04em;white-space:nowrap}.outline{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.outline-list{margin:0;border-top:1px solid var(--ink)}.outline-list>div{display:grid;grid-template-columns:150px 1fr;padding:22px 0;border-bottom:1px solid var(--line)}.outline-list dt{font-weight:700}.outline-list dd{margin:0;color:#405160}.faq{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;padding-top:40px}.faq-list{border-top:1px solid var(--ink)}.faq-item{border-bottom:1px solid var(--line)}.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:23px 0;cursor:pointer;list-style:none;font-weight:700}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary i{position:relative;flex:0 0 20px;height:20px}.faq-item summary i:before,.faq-item summary i:after{content:"";position:absolute;top:9px;left:2px;width:16px;height:1px;background:var(--ink);transition:transform .25s}.faq-item summary i:after{transform:rotate(90deg)}.faq-item[open] summary i:after{transform:rotate(0)}.faq-item p{margin:-4px 46px 24px 0;color:var(--muted)}.application{position:relative;overflow:hidden;background:var(--accent);color:#fff}.application:after{content:"";position:absolute;right:-10vw;top:-50%;width:52vw;aspect-ratio:1;border:1px solid rgba(255,255,255,.3);border-radius:50%;box-shadow:0 0 0 80px rgba(255,255,255,.05),0 0 0 160px rgba(255,255,255,.05)}.application-inner{position:relative;z-index:2;padding-block:100px}.application .kicker{margin:0 0 18px}.application h2{margin:0 0 24px;font-size:clamp(2.4rem,5vw,5.1rem);line-height:1.2;letter-spacing:-.05em}.application p{max-width:650px;margin:0 0 34px}.button-light{background:#fff;color:var(--ink);min-width:250px}.site-footer{background:var(--ink);color:#80909d}.footer-inner{min-height:120px;display:flex;justify-content:space-between;align-items:center;font:500 .72rem "Roboto Mono",monospace;letter-spacing:.08em}.mobile-cta{display:none}.noscript{position:fixed;z-index:100;bottom:0;left:0;right:0;margin:0;padding:12px;background:#fff;color:#000;text-align:center}.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s var(--ease),transform .75s var(--ease)}.reveal.is-visible{opacity:1;transform:none}.benefit-card:nth-child(2),.speaker-card:nth-child(2){transition-delay:.08s}.benefit-card:nth-child(3),.speaker-card:nth-child(3){transition-delay:.16s}.speaker-card:nth-child(4){transition-delay:.24s}@keyframes grid-drift{to{background-position:72px 72px}}@keyframes marquee{to{transform:translateX(-50%)}}
@media (max-width:900px){:root{--wrap:min(100% - 36px,720px)}.desktop-nav,.header-cta{display:none}.menu-button{display:grid;margin-left:auto;width:42px;height:42px;padding:0;border:0;background:transparent;place-content:center;gap:7px}.menu-button span{width:24px;height:1px;background:#fff;transition:transform .25s}.menu-button[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-button[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}.mobile-nav{position:absolute;inset:76px 0 auto;display:flex;flex-direction:column;padding:22px calc((100vw - var(--wrap))/2) 30px;background:rgba(11,20,32,.98)}.mobile-nav[hidden]{display:none}.mobile-nav a{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.16)}.hero{min-height:720px}.hero h1{font-size:clamp(2.7rem,8.5vw,4.5rem)}.intro,.outline,.faq{grid-template-columns:1fr}.section-heading.horizontal{display:block}.section-heading.horizontal>p{margin-top:20px}.speaker-grid{grid-template-columns:repeat(2,1fr)}.outline,.faq{gap:0}.program-item{grid-template-columns:140px 1fr}.program-body{padding-right:50px}.mobile-cta{position:fixed;z-index:45;display:flex;align-items:center;justify-content:space-between;right:14px;bottom:14px;min-width:160px;padding:13px 18px;background:var(--accent);color:#fff;font-weight:700;box-shadow:0 10px 30px rgba(0,0,0,.22)}}
@media (max-width:600px){:root{--wrap:calc(100% - 32px)}.site-header{height:66px}.mobile-nav{top:66px}.brand{font-size:.71rem}.section{padding-block:82px}.hero{min-height:690px;height:100svh}.hero-media{background-position:62% center}.hero-content{padding-top:80px;justify-content:center}.eyebrow{margin-bottom:18px}.hero h1{font-size:clamp(2.35rem,11vw,3.4rem);line-height:1.16}.hero-lead{margin:20px 0;font-size:.93rem;line-height:1.75}.event-facts{display:grid;gap:12px;margin-bottom:24px}.event-facts>div{min-width:0;padding:0 0 0 14px!important;border-left:1px solid rgba(255,255,255,.3)!important;grid-template-columns:auto 1fr}.fact-label{display:none}.event-facts strong{font-size:1rem}.hero-actions{align-items:stretch;flex-direction:column;gap:16px}.hero-actions .button{min-height:54px}.text-link{align-self:flex-start}.hero-index{display:none}.section-heading{margin-bottom:38px}.section-heading h2{font-size:2.45rem}.intro{gap:0}.benefit-grid{grid-template-columns:1fr;margin-top:20px}.benefit-card{min-height:auto;padding:26px;border-left:1px solid var(--line)}.benefit-card h3{margin:25px 0 8px}.program-item{grid-template-columns:1fr;padding:25px 0}.program-meta{padding:0 0 14px;display:flex;flex-direction:row;align-items:center;gap:15px;border:0}.program-meta small{margin:0}.program-body{padding:0}.program-index{top:-42px;font-size:2rem}.speaker-grid{grid-template-columns:1fr 1fr;gap:10px}.speaker-info{padding:16px 13px 19px}.speaker-info p{font-size:.68rem}.speaker-info h3{font-size:.88rem}.outline-list>div{grid-template-columns:1fr;gap:5px;padding:18px 0}.outline-list dd{font-size:.91rem}.application-inner{padding-block:78px}.application h2{font-size:2.7rem}.footer-inner{padding:26px 0 88px;min-height:0;display:grid;gap:8px}.marquee span{font-size:2rem}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-grid,.marquee{animation:none}.reveal{opacity:1;transform:none;transition:none}.button{transition:none}}