:root{--ink: #1e0a1e;--ink-soft: #3e2c3d;--beige: #f2efeb;--white: #ffffff;--blue: #224eb5;--blue-hover: #7291d9;--red: #f24e1e;--red-dark: #d63f12;--pink: #f8a489;--pink-light: #ffd8cc;--green: #138e5b;--line: rgba(30, 10, 30, .12);--font-body: "Noto Sans JP", "ヒラギノ角ゴ ProN W3", "游ゴシック", sans-serif;--font-display: "Bungee", sans-serif;--radius: 10px;--header-h: 72px}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:var(--header-h)}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{font-family:var(--font-body);background:var(--beige);color:var(--ink);line-height:1.8;-webkit-font-smoothing:antialiased;overflow-x:hidden}img{max-width:100%;display:block}a{color:inherit}ul{list-style:none}html[data-lang=ja] .en,html[data-lang=en] .ja{display:none}.container{max-width:1120px;margin:0 auto;padding:0 24px}.container.narrow{max-width:760px}.center{text-align:center}@media(max-width:600px){.container{padding:0 16px}}.section{padding:112px 0}.section-white{background:var(--white)}.section-ink{background:var(--ink);color:var(--white)}@media(max-width:768px){.section{padding:72px 0}}.section-label{font-family:var(--font-display);font-weight:400;font-size:15px;letter-spacing:1px;color:var(--blue);margin-bottom:8px}.section-ink .section-label{color:var(--pink)}.section-heading{font-size:clamp(26px,3.4vw,38px);font-weight:900;line-height:1.35;margin-bottom:24px;text-wrap:balance}.body-text{font-size:16px;margin-bottom:20px;max-width:64ch}.section-intro{margin-bottom:40px}.small-text{font-size:13px;opacity:.75;margin-bottom:24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:var(--radius);font-weight:700;font-size:15px;text-decoration:none;border:2px solid transparent;transition:background .2s,color .2s,border-color .2s,transform .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--red);color:var(--white)}.btn-primary:hover{background:var(--red-dark)}.btn-ghost{border-color:var(--ink);color:var(--ink)}.btn-ghost:hover{background:var(--ink);color:var(--white)}.btn-lg{padding:18px 32px;font-size:16px}.text-link{color:var(--blue);font-weight:700;text-decoration:none}.text-link:hover{color:var(--blue-hover);text-decoration:underline}.section-ink .text-link{color:var(--pink)}.section-ink .text-link:hover{color:var(--pink-light)}:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.site-header{position:sticky;top:0;z-index:50;height:var(--header-h);background:var(--beige);transition:box-shadow .2s}.site-header.scrolled{box-shadow:0 1px 0 var(--line),0 6px 20px #1e0a1e0f}.header-inner{max-width:1120px;height:100%;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:32px}.logo{display:flex;align-items:center;gap:10px;text-decoration:none}.logo img{width:140px;height:auto}.logo-tag{font-family:var(--font-display);font-size:13px;background:var(--blue);color:var(--white);padding:2px 8px;border-radius:6px}.site-nav{display:flex;gap:24px;margin-left:auto}.site-nav a{font-weight:700;font-size:14px;color:var(--ink-soft);text-decoration:none}.site-nav a:hover{color:var(--blue)}.lang-switch{display:flex;align-items:center;gap:6px;background:var(--white);padding:8px 16px;border-radius:999px;color:#aaa}.lang-btn{font-family:var(--font-body);font-weight:900;font-size:15px;background:none;border:none;color:#aaa;cursor:pointer}.lang-btn.active{color:var(--blue)}.lang-btn:hover{color:var(--blue-hover)}@media(max-width:900px){.site-nav{display:none}.lang-switch{margin-left:auto}}@media(max-width:600px){.header-inner{padding:0 16px}.logo img{width:112px}}.hero{position:relative;padding:96px 0 0;overflow:hidden}.hero-inner{padding-bottom:96px}.eyebrow{display:inline-block;font-weight:700;font-size:13px;border:1.5px solid var(--ink);border-radius:999px;padding:4px 14px;margin-bottom:28px}.hero-title{font-family:var(--font-display);font-weight:400;font-size:clamp(44px,10vw,128px);line-height:.98;letter-spacing:-.01em;margin-bottom:32px}.hero-title span{display:inline-block}.hero-title-accent{color:var(--red)}.hero-lead{font-size:clamp(16px,1.8vw,20px);font-weight:700;white-space:pre-line;margin-bottom:40px;max-width:40em}.hero-ctas{display:flex;flex-wrap:wrap;gap:12px}.spectrum-bar{display:flex;height:18px}.spectrum-bar i{flex:1}.spectrum-bar i:nth-child(1){background:var(--red)}.spectrum-bar i:nth-child(2){background:var(--pink)}.spectrum-bar i:nth-child(3){background:var(--green)}.spectrum-bar i:nth-child(4){background:var(--blue)}.spectrum-bar i:nth-child(5){background:var(--ink)}@media(max-width:600px){.hero{padding-top:56px}.hero-inner{padding-bottom:64px}.hero-ctas .btn{flex:1 1 100%}}.about-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:64px}.fact-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:32px}.fact{background:var(--white);border-radius:var(--radius);padding:18px 20px}.fact dt{font-size:12px;font-weight:700;color:var(--blue)}.fact dd{font-size:17px;font-weight:900}@media(max-width:860px){.about-grid{grid-template-columns:1fr;gap:0}}@media(max-width:1000px){.fact-row{grid-template-columns:repeat(2,1fr)}}.all-events{margin-top:20px;text-align:right}.who-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.who-card{border-radius:var(--radius);padding:28px 24px 32px;background:var(--beige);border-top:6px solid var(--red)}.who-card.c1{border-top-color:var(--blue)}.who-card.c2{border-top-color:var(--green)}.who-card.c3{border-top-color:var(--pink)}.who-num{font-family:var(--font-display);font-size:28px;color:var(--ink);opacity:.18}.who-card h4{font-size:18px;font-weight:900;line-height:1.45;margin:4px 0 10px}.who-card p{font-size:14px;color:var(--ink-soft)}@media(max-width:1000px){.who-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.who-grid{grid-template-columns:1fr}}.event-card{display:grid;grid-template-columns:260px 1fr;background:var(--white);border-radius:16px;overflow:hidden;box-shadow:0 2px 0 var(--line)}.event-badge{background:var(--blue);color:var(--white);display:flex;flex-direction:column;justify-content:center;align-items:center;padding:40px 24px}.event-badge-label{font-family:var(--font-display);font-size:20px}.event-badge-num{font-family:var(--font-display);font-size:88px;line-height:1}.event-body{padding:40px 44px 44px}.event-title{font-size:26px;font-weight:900;line-height:1.35;margin-bottom:20px}.event-facts{display:grid;gap:10px;margin-bottom:28px}.event-facts>div{display:grid;grid-template-columns:7em 1fr;gap:12px}.event-facts dt{font-size:13px;font-weight:700;color:var(--blue);padding-top:2px}.event-facts dd{font-weight:700}.event-theme{background:var(--beige);border-left:5px solid var(--red);border-radius:0 var(--radius) var(--radius) 0;padding:20px 24px;margin-bottom:20px}.event-theme-label{font-size:12px;font-weight:700;color:var(--red)}.event-theme-title{font-size:19px;font-weight:900;line-height:1.5;margin-bottom:8px}.event-theme-body{font-size:14px;color:var(--ink-soft)}.event-note{font-size:13px;color:var(--ink-soft);margin-bottom:28px}@media(max-width:800px){.event-card{grid-template-columns:1fr}.event-badge{flex-direction:row;gap:16px;padding:20px}.event-badge-num{font-size:48px}.event-body{padding:28px 20px 32px}.event-facts>div{grid-template-columns:1fr;gap:0}.event-card .btn{width:100%}}.speak-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:64px}.deadline{display:inline-block;background:var(--red);color:var(--white);font-weight:700;padding:6px 14px;border-radius:6px;margin-bottom:20px}.speak-ctas{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-bottom:32px}.form-embed{border-top:1px solid rgba(255,255,255,.2);padding-top:20px}.form-embed summary{cursor:pointer;font-weight:700;color:var(--pink)}.form-embed iframe{width:100%;height:1400px;border:0;border-radius:var(--radius);background:var(--white);margin-top:16px}@media(max-width:860px){.speak-grid{grid-template-columns:1fr;gap:0}.speak-ctas .btn{width:100%}}.gallery{overflow:hidden}.marquee-wrap{display:grid;gap:16px;transform:rotate(-2deg);margin:8px -40px 0}.marquee{overflow:hidden}.marquee-track{display:flex;gap:16px;width:max-content;animation:marquee 70s linear infinite}.marquee.reverse .marquee-track{animation-direction:reverse;animation-duration:85s}.marquee-wrap:hover .marquee-track{animation-play-state:paused}.marquee-item{height:clamp(180px,24vw,300px);width:auto;aspect-ratio:3 / 2;object-fit:cover;border-radius:var(--radius);flex:none}.placeholder{display:grid;place-items:center;font-family:var(--font-display);font-size:14px;color:var(--white)}.placeholder.red{background:var(--red)}.placeholder.blue{background:var(--blue)}.placeholder.green{background:var(--green)}.placeholder.pink{background:var(--pink);color:var(--ink)}.placeholder.ink{background:var(--ink)}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(calc(-50% - 8px))}}@media(prefers-reduced-motion:reduce){.marquee-track{animation:none}.marquee{overflow-x:auto}}.page-hero{padding:64px 0 24px}.back{display:inline-block;margin-bottom:40px;font-size:14px}.page-title{font-size:clamp(32px,5vw,48px)}.lt-block{padding:32px 0;border-top:1px solid var(--line)}.lt-block:first-child{border-top:none;padding-top:0}.lt-block h3{display:flex;align-items:baseline;gap:14px;font-size:22px;font-weight:900;margin-bottom:16px}.lt-num{font-family:var(--font-display);font-size:16px;color:var(--red)}.lt-block li{position:relative;padding-left:22px;margin-bottom:10px}.lt-block li:before{content:"";position:absolute;left:0;top:.75em;width:8px;height:8px;border-radius:50%;background:var(--blue)}.faq{border-bottom:1px solid var(--line)}.faq summary{list-style:none;cursor:pointer;font-weight:900;font-size:17px;padding:20px 40px 20px 0;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:4px;top:14px;font-family:var(--font-display);font-size:24px;color:var(--red)}.faq[open] summary:after{content:"−"}.faq p{padding:0 0 24px;color:var(--ink-soft)}.section-ink.center .section-heading{margin-bottom:32px}.site-footer{background:var(--ink);color:var(--white);padding:64px 0 24px;border-top:1px solid rgba(255,255,255,.1)}.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:40px}.footer-title{font-family:var(--font-display);font-size:22px;margin-bottom:4px}.footer-follow{font-size:13px;opacity:.7;margin-bottom:12px}.social{display:flex;flex-wrap:wrap;gap:8px}.social a,.footer-links a{text-decoration:none;font-size:14px;font-weight:700}.social a{border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:4px 14px}.social a:hover{background:var(--white);color:var(--ink)}.footer-links{display:grid;gap:6px}.footer-links a:hover{color:var(--pink)}.copyright{text-align:center;font-size:12px;opacity:.5;margin-top:48px}:lang(ja){word-break:auto-phrase}.page-hero+.section{padding-top:40px}