:root{--navy:#061f3e;--navy-2:#0a3157;--ink:#11243a;--teal:#0ca59b;--teal-light:#3cc8b7;--gold:#e4bc61;--paper:#f6f8fa;--white:#fff;--line:#d7e0e7;--muted:#617184;--shadow:0 24px 60px rgba(1,25,48,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:82px}body{margin:0;color:var(--ink);font-family:"Noto Sans JP",sans-serif;background:#fff;line-height:1.8}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}.site-header{height:78px;background:rgba(255,255,255,.96);display:flex;align-items:center;padding:0 3vw;position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(6,31,62,.08);backdrop-filter:blur(12px)}.brand{width:150px;margin-right:auto}.brand img{height:54px;width:auto;object-fit:contain}.desktop-nav{display:flex;gap:30px;align-items:center;font-size:.82rem;font-weight:700}.desktop-nav a{position:relative}.desktop-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--teal);transition:.25s}.desktop-nav a:hover:after{right:0}.header-cta{margin-left:32px;background:var(--navy);color:white;font-weight:800;height:100%;display:grid;place-items:center;padding:0 32px}
.hero{min-height:760px;background:radial-gradient(circle at 78% 30%,rgba(24,112,142,.42),transparent 27%),linear-gradient(135deg,#061b35 0%,#07315a 58%,#06213f 100%);color:#fff;position:relative;overflow:hidden}.hero:before,.hero:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.16);width:420px;height:420px;transform:rotate(45deg);right:-140px;top:190px}.hero:after{right:28%;top:620px;width:260px;height:260px}.hero-inner{max-width:1180px;margin:auto;padding:72px 32px 90px;display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;position:relative;z-index:1}.eyebrow{display:flex;align-items:center;gap:18px;font-family:"Noto Serif JP",serif;font-size:.75rem;letter-spacing:.12em;margin-bottom:30px}.eyebrow span:first-child{border:1px solid rgba(255,255,255,.35);padding:8px 14px}.hero h1{font-family:"Noto Serif JP",serif;font-size:clamp(3.1rem,5.4vw,5.2rem);line-height:1.28;letter-spacing:.02em;margin:0 0 26px;border-top:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2);padding:22px 0 28px}.hero h1 span{display:block;color:var(--gold);font-family:"Noto Sans JP",sans-serif;font-size:.35em;letter-spacing:.08em;margin-bottom:2px}.hero-lead{font-size:1.12rem;line-height:2;letter-spacing:.04em}.date-lockup{display:flex;align-items:end;gap:15px;margin:30px 0 22px;font-family:"Noto Serif JP",serif}.date-lockup .year{writing-mode:vertical-rl;font-size:.68rem;letter-spacing:.14em}.date-lockup strong{font-size:3.8rem;line-height:1}.date-lockup .day{border:1px solid rgba(255,255,255,.4);padding:4px 8px;font-size:.75rem;margin-bottom:8px}.date-lockup .time{font-size:1.2rem;margin:0 0 4px 3px}.badges{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.badges span{border:1px solid rgba(255,255,255,.28);padding:5px 12px;font-size:.7rem;letter-spacing:.08em}.primary-cta{max-width:440px;min-height:72px;background:linear-gradient(110deg,#ddb34f,#f0d383);color:#08233f;display:flex;align-items:center;justify-content:center;gap:12px;font-weight:900;box-shadow:0 15px 28px rgba(0,0,0,.2);transition:transform .2s,box-shadow .2s;position:relative;padding:14px 42px 14px 20px}.primary-cta small{position:absolute;top:5px;font-size:.66rem;letter-spacing:.08em}.primary-cta b{position:absolute;right:20px}.primary-cta:hover{transform:translateY(-3px);box-shadow:0 18px 34px rgba(0,0,0,.28)}.cta-note{font-size:.72rem;margin:8px 0 0;text-align:center;max-width:440px;color:#c8d5e0}.hero-visual{position:relative;padding:14px;border:1px solid rgba(255,255,255,.25);box-shadow:var(--shadow)}.hero-visual:before{content:"";position:absolute;inset:-14px 16px 16px -14px;border:1px solid rgba(255,255,255,.15);pointer-events:none}.hero-visual img{width:100%;aspect-ratio:1;object-fit:cover}.hero-visual>span{position:absolute;right:-35px;bottom:-32px;letter-spacing:.18em;font-size:.64rem;writing-mode:vertical-rl;color:rgba(255,255,255,.65)}.scroll-link{position:absolute;right:34px;bottom:32px;font-size:.64rem;letter-spacing:.15em;writing-mode:vertical-rl}.scroll-link i{font-style:normal;margin-top:8px}.event-strip{max-width:1080px;margin:-30px auto 0;position:relative;z-index:3;background:#fff;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(4,1fr);padding:26px 38px}.event-strip div{padding:0 24px;border-right:1px solid var(--line)}.event-strip div:last-child{border:0}.event-strip small{display:block;color:var(--teal);font-weight:800;letter-spacing:.14em;font-size:.67rem}.event-strip strong{font-size:1rem}
.section{padding:110px max(24px,calc((100vw - 1120px)/2))}.section-heading .section-label,.section-label{color:var(--teal);font-size:.72rem;font-weight:900;letter-spacing:.24em;margin-bottom:13px}.section-heading h2{font-family:"Noto Serif JP",serif;font-size:clamp(2rem,3.6vw,3.25rem);line-height:1.55;color:var(--navy);margin-bottom:20px}.section-heading>p:last-child{color:var(--muted)}.centered{text-align:center}.intro{background:linear-gradient(#fff,#f4f8fa)}.check-grid{list-style:none;padding:0;margin:56px auto;max-width:920px;display:grid;grid-template-columns:1fr 1fr;gap:14px}.check-grid li{background:#fff;padding:18px 22px 18px 58px;box-shadow:0 6px 20px rgba(7,39,69,.06);position:relative;font-weight:600}.check-grid li:before{content:"✓";position:absolute;left:22px;top:16px;color:var(--teal);font-size:1.25rem;font-weight:900}.message-panel{background:var(--navy);color:white;max-width:860px;margin:auto;padding:42px 8%;position:relative}.message-panel:before{content:"";position:absolute;left:20px;top:20px;bottom:20px;width:3px;background:var(--gold)}.message-panel p{font-size:.9rem;margin-bottom:10px}.message-panel strong{font-family:"Noto Serif JP",serif;color:var(--gold);font-size:clamp(1.6rem,3vw,2.7rem);line-height:1.55;display:block;margin-bottom:10px}.message-panel span{color:#cdd9e4}.value-section{display:grid;grid-template-columns:.8fr 1.7fr;gap:70px;background:#fff}.split-heading{position:sticky;top:120px;align-self:start}.value-grid{display:grid;gap:18px}.value-grid article{border-top:1px solid var(--line);padding:30px 20px 30px 80px;position:relative}.value-grid article>span{position:absolute;left:6px;top:18px;font-family:"Noto Serif JP",serif;color:var(--teal);font-size:2.3rem}.value-grid h3{font-family:"Noto Serif JP",serif;font-size:1.65rem;color:var(--navy);line-height:1.5}.value-grid p{color:var(--muted);margin-bottom:0}.program-section{background:var(--paper)}.program-heading{text-align:center}.program-list{margin-top:58px;display:grid;gap:24px}.program-card{background:#fff;display:grid;grid-template-columns:150px 1fr;box-shadow:0 10px 30px rgba(7,39,69,.07)}.part{background:var(--navy);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center}.part small{letter-spacing:.2em}.part strong{font-family:"Noto Serif JP",serif;font-size:3.8rem;color:var(--gold);line-height:1.2}.program-copy{padding:42px 50px}.program-copy .en{font-size:.68rem;letter-spacing:.2em;color:var(--teal);font-weight:900}.program-copy h3{font-family:"Noto Serif JP",serif;font-size:1.75rem;color:var(--navy)}.program-copy>p:not(.en){color:var(--muted)}.program-copy ul{display:flex;gap:8px;flex-wrap:wrap;padding:0;list-style:none}.program-copy li{background:#eef6f6;color:#17665f;font-size:.85rem;font-weight:700;padding:7px 12px}.qa-banner{margin-top:28px;background:var(--teal);color:#fff;padding:26px 38px;display:flex;gap:40px;align-items:center}.qa-banner>span{font-weight:900;letter-spacing:.15em}.qa-banner strong{font-size:1.15rem}.qa-banner p{margin:2px 0 0;font-size:.87rem}
.speakers-section{background:linear-gradient(135deg,#061d38,#0a355b);color:#fff}.light-heading h2{color:#fff}.speaker-list{display:grid;gap:34px;margin-top:54px}.speaker-card{display:grid;grid-template-columns:38% 62%;background:#fff;color:var(--ink);min-height:420px}.speaker-card.reverse{grid-template-columns:38% 62%}.speaker-photo{overflow:hidden;min-height:420px}.speaker-photo img{width:100%;height:100%;object-fit:cover;object-position:center}.speaker-card.reverse .speaker-photo img{object-position:center 15%}.speaker-copy{padding:48px}.speaker-role{color:var(--teal);font-size:.72rem;font-weight:900;letter-spacing:.13em}.speaker-copy h3{font-family:"Noto Serif JP",serif;font-size:2rem;color:var(--navy);margin-bottom:4px}.speaker-copy h3 small{font-family:"Noto Sans JP",sans-serif;font-size:.72rem;font-weight:500;margin-left:12px}.company{font-weight:800;border-bottom:1px solid var(--line);padding-bottom:18px}.speaker-copy>p:not(.speaker-role):not(.company),.speaker-copy li{color:var(--muted);font-size:.9rem}.speaker-copy ul{padding-left:20px;margin-bottom:0}.outline-section{background:#fff}.outline-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:80px}.details{margin:0}.details>div{display:grid;grid-template-columns:130px 1fr;border-top:1px solid var(--line);padding:18px 0}.details>div:last-child{border-bottom:1px solid var(--line)}.details dt{font-size:.8rem;font-weight:800;color:var(--teal)}.details dd{margin:0;font-weight:500}.centered-cta{margin:48px auto 0}.faq-section{background:var(--paper)}.faq-list{max-width:860px;margin:45px auto 0}.faq-list details{border-top:1px solid #cdd8df;background:#fff}.faq-list details:last-child{border-bottom:1px solid #cdd8df}.faq-list summary{cursor:pointer;list-style:none;padding:22px 60px 22px 24px;font-weight:700;position:relative}.faq-list summary:after{content:"＋";position:absolute;right:24px;color:var(--teal);font-size:1.4rem}.faq-list details[open] summary:after{content:"−"}.faq-list summary span{color:var(--teal);font-family:"Noto Serif JP",serif;font-size:1.3rem;margin-right:18px}.faq-list details p{padding:0 68px 24px;color:var(--muted);margin:0}.final-cta{background:linear-gradient(rgba(3,24,46,.93),rgba(3,24,46,.97)),url("assets/event-visual.png") center 30%/cover;color:#fff;text-align:center;padding:110px 24px 130px}.final-cta h2{font-family:"Noto Serif JP",serif;font-size:clamp(2.2rem,4vw,3.7rem);line-height:1.55;margin:12px 0 18px}.final-cta>p:not(.section-label){color:#d5e0e9}.final-date{display:flex;justify-content:center;align-items:center;gap:18px;margin:30px 0}.final-date strong{font-family:"Noto Serif JP",serif;font-size:3.5rem;line-height:1}.final-date span{text-align:left;border-left:1px solid rgba(255,255,255,.3);padding-left:18px}.final-cta .primary-cta{margin:0 auto}.final-note{display:block;margin-top:12px;color:#c7d5df}footer{text-align:center;padding:58px 24px 110px;background:#fff;color:var(--muted);font-size:.8rem}footer img{width:150px;margin:0 auto 10px}footer p{margin:0 0 16px}footer div{display:flex;justify-content:center;gap:24px;margin-bottom:18px}footer a{text-decoration:underline}.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:30;background:rgba(4,27,52,.96);color:#fff;display:flex;justify-content:center;align-items:center;gap:45px;padding:10px 20px;backdrop-filter:blur(12px)}.sticky-cta div{display:flex;gap:18px;align-items:center}.sticky-cta span{font-size:.7rem;color:#c9d5df}.sticky-cta a{background:linear-gradient(110deg,#ddb34f,#f0d383);color:var(--navy);font-weight:900;padding:13px 30px;min-width:280px;display:flex;justify-content:space-between}
@media(max-width:980px){.desktop-nav{display:none}.site-header{height:68px}.header-cta{margin-left:auto;padding:0 20px}.brand{width:125px}.brand img{height:46px}.hero{min-height:auto}.hero-inner{grid-template-columns:1fr;padding-top:55px;gap:45px}.hero-copy{max-width:720px;margin:auto}.hero-visual{max-width:580px;margin:auto}.hero h1{font-size:clamp(2.8rem,9vw,4.8rem)}.event-strip{margin:0;grid-template-columns:1fr 1fr}.event-strip div:nth-child(2){border-right:0}.event-strip div{padding:12px 20px}.value-section,.outline-grid{grid-template-columns:1fr}.split-heading{position:static}.speaker-card,.speaker-card.reverse{grid-template-columns:42% 58%}.section{padding:86px 32px}.outline-grid{gap:30px}}
@media(max-width:680px){html{scroll-padding-top:64px}.site-header{padding:0 14px}.header-cta{font-size:.74rem;padding:0 14px}.hero-inner{padding:42px 20px 65px}.eyebrow{font-size:.62rem;gap:8px}.hero h1{font-size:2.65rem}.hero-lead{font-size:1rem}.date-lockup{gap:10px;flex-wrap:wrap}.date-lockup strong{font-size:3.1rem}.date-lockup .time{font-size:1rem}.hero-visual>span,.scroll-link{display:none}.event-strip{grid-template-columns:1fr 1fr;padding:16px 8px}.event-strip div{padding:10px 14px}.event-strip strong{font-size:.84rem}.section{padding:70px 20px}.section-heading h2{font-size:1.9rem}.section-heading>p br{display:none}.check-grid{grid-template-columns:1fr;margin:38px 0}.message-panel{padding:34px 30px}.message-panel strong{font-size:1.55rem}.value-section{gap:25px}.value-grid article{padding-left:62px}.value-grid article>span{font-size:1.8rem}.value-grid h3{font-size:1.4rem}.program-card{grid-template-columns:1fr}.part{padding:16px;flex-direction:row;gap:10px}.part strong{font-size:2rem}.program-copy{padding:28px 22px}.qa-banner{align-items:flex-start;flex-direction:column;gap:8px;padding:24px}.speaker-card,.speaker-card.reverse{grid-template-columns:1fr}.speaker-photo{height:330px;min-height:0}.speaker-copy{padding:30px 24px}.speaker-copy h3{font-size:1.7rem}.details>div{grid-template-columns:1fr;gap:4px}.final-cta{padding:80px 20px 120px}.final-cta h2{font-size:2rem}.sticky-cta{padding:8px 12px;gap:10px}.sticky-cta div{display:none}.sticky-cta a{min-width:0;width:100%;padding:12px 20px}footer{padding-bottom:100px}footer div{flex-direction:column;gap:5px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.primary-cta{transition:none}}
.final-cta{background:var(--navy)}