/* みらい事業団 リニューアル */
html:root{--blue:#1d4f8c;--blue-bright:#1d4f8c;--blue-mid:#1d4f8c;--navy:#10243d;--rose:#1d4f8c;--pink:#1d4f8c;--gold:#e0ac2b;--paleblue:#f4f6f9;--palefooter:#f4f6f9;--labelblue:#e8edf4;--ink:#1b2533;--ink-soft:#4c5868;--line:#e1e5eb;
--rn-navy:#10243d;--rn-blue:#1d4f8c;--rn-gold:#e0ac2b;--rn-ink:#1b2533;--rn-soft:#4c5868;--rn-bg:#f4f6f9;--rn-line:#e1e5eb}
html body,html body .mirai-static-page{font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;color:var(--rn-ink);line-height:1.8}
.mirai-static-page .snsbar{display:none!important}
.mirai-static-page header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--rn-line);box-shadow:none}
.mirai-static-page header .nav{max-width:1240px;margin:0 auto;padding:10px 24px;min-height:0;gap:20px}
.mirai-static-page header .logo img{height:44px;width:auto;max-width:none}
.mirai-static-page .menu{gap:22px;align-items:center;flex-wrap:nowrap}
.mirai-static-page .menu a{font-size:14px;font-weight:500;color:var(--rn-ink);padding:6px 0;white-space:nowrap;border:0;background:none}
.mirai-static-page .menu a:hover{color:var(--rn-blue)}
.mirai-static-page .menu a.rn-navlive{background:var(--rn-navy);color:#fff;padding:8px 14px;border-radius:4px}
.mirai-static-page .menu a.rn-navlive:hover{background:var(--rn-blue);color:#fff}
.rn,.rn *{box-sizing:border-box}
.rn{color:var(--rn-ink);font-size:16px;line-height:1.85;text-align:left}
.rn h1,.rn h2,.rn h3{font-family:"Noto Serif JP","Hiragino Mincho ProN",serif;font-weight:700;letter-spacing:.02em;line-height:1.45;color:inherit;text-align:left;margin:0;padding:0;border:0;background:none}
.rn h2{font-size:clamp(25px,3.2vw,36px)}
.rn h3{font-size:19px}
.rn p{margin:0;color:inherit}
.rn a{color:inherit;text-decoration:none}
.rn img{display:block;max-width:100%}
.rn-in{max-width:1120px;margin:0 auto;padding:0 24px}
.rn-sec{padding:88px 0}
.rn-soft{background:var(--rn-bg)}
.rn-dark{background:var(--rn-navy);color:#fff}
.rn-en{font-size:12px;font-weight:700;letter-spacing:.2em;color:var(--rn-blue);margin-bottom:10px!important}
.rn-dark .rn-en{color:var(--rn-gold)}
.rn-sub{max-width:720px;margin-top:14px!important;color:var(--rn-soft)}
.rn-dark .rn-sub{color:#c7d1de}
.rn-hero{position:relative;min-height:min(78vh,720px);display:flex;align-items:center;background-size:cover;background-position:center 30%;color:#fff}
.rn-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,24,42,.86) 0%,rgba(10,24,42,.62) 50%,rgba(10,24,42,.25) 100%)}
.rn-hero .rn-in{position:relative;width:100%;padding-top:70px;padding-bottom:70px}
.rn-hero h1{font-size:clamp(34px,5.4vw,62px);line-height:1.32}
.rn-eyebrow{font-size:14px;letter-spacing:.08em;margin-bottom:20px!important;color:#f0d48b}
.rn-lead{font-size:clamp(16px,1.6vw,19px);margin-top:24px!important;max-width:640px}
.rn-cap{position:absolute;right:16px;bottom:10px;font-size:11px;color:#dfe5ec}
.rn-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.rn-c{justify-content:center}
.rn-b{display:inline-block;padding:13px 24px;border-radius:4px;font-weight:700;font-size:15px;line-height:1.4;text-align:center;transition:background .15s,color .15s}
.rn a.rn-gold{background:var(--rn-gold);color:var(--rn-navy)}
.rn a.rn-gold:hover{background:#efbf49}
.rn a.rn-line{border:1px solid rgba(255,255,255,.75);color:#fff}
.rn a.rn-line:hover{background:#fff;color:var(--rn-navy)}
.rn a.rn-navy{background:var(--rn-navy);color:#fff}
.rn a.rn-navy:hover{background:var(--rn-blue)}
.rn a.rn-ghost{border:1px solid #b9c3d0;color:var(--rn-navy);background:#fff}
.rn a.rn-ghost:hover{border-color:var(--rn-navy)}
.rn-w{display:block;width:100%}
.rn-event{background:#fff;border-bottom:1px solid var(--rn-line);padding:64px 0}
.rn-evgrid{display:grid;grid-template-columns:1.5fr 1fr;gap:56px;align-items:start}
.rn-kicker{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700;color:#b3261e;margin-bottom:14px!important}
.rn-kicker i{width:9px;height:9px;border-radius:50%;background:#d32f2f;flex:none}
.rn-event h2{font-size:clamp(23px,2.7vw,31px)}
.rn-theme{font-weight:700;margin:14px 0!important;color:var(--rn-blue)}
.rn-evside{background:var(--rn-bg);padding:24px;border-left:3px solid var(--rn-gold)}
.rn-credit{margin:0;font-size:14px;line-height:1.7}
.rn-credit dt{font-size:12px;font-weight:700;color:var(--rn-soft);margin-top:12px}
.rn-credit dt:first-child{margin-top:0}
.rn-credit dd{margin:0}
.rn-tabs{display:flex;gap:6px;margin:28px 0 20px}
.rn-tabs button{background:none;border:1px solid #58697f;color:#fff;padding:7px 18px;border-radius:4px;font:inherit;font-size:14px;cursor:pointer}
.rn-tabs button.on{background:var(--rn-gold);border-color:var(--rn-gold);color:var(--rn-navy);font-weight:700}
.rn-shorts{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.rn-shorts[hidden]{display:none}
.rn-short{display:block;background:none;border:0;padding:0;color:#fff;font:inherit;text-align:left;cursor:pointer}
.rn-short.rn-locked{cursor:default}
.rn-sthumb{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;aspect-ratio:9/16;background:#1c3350 center/cover no-repeat;border-radius:6px;overflow:hidden;margin-bottom:10px}
.rn-sthumb i{width:52px;height:52px;border-radius:50%;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;font-style:normal;font-size:18px;color:#fff}
.rn-sthumb b{font-family:"Noto Serif JP",serif;font-size:50px;color:var(--rn-gold);line-height:1}
.rn-sthumb em{font-style:normal;font-size:13px;margin-top:10px;color:#dbe3ec}
.rn-sthumb iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.rn-sep{display:block;font-size:12px;color:var(--rn-gold)}
.rn-st{display:block;font-size:14px;line-height:1.5;font-weight:500}
.rn-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:44px}
.rn-facts div{border-top:2px solid var(--rn-navy);padding-top:16px}
.rn-facts b{display:block;font-family:"Noto Serif JP",serif;font-size:clamp(28px,3.2vw,38px);color:var(--rn-blue);line-height:1.3}
.rn-facts span{display:block;font-size:14px;line-height:1.65;color:var(--rn-soft);margin-top:8px}
.rn-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}
.rn-cards>*{display:block;background:#fff;border:1px solid var(--rn-line);padding:26px 22px}
.rn-cards a:hover{border-color:var(--rn-navy)}
.rn-cards em{font-family:"Noto Serif JP",serif;font-style:normal;font-size:15px;color:var(--rn-gold);font-weight:700}
.rn-cards h3{margin:8px 0 10px}
.rn-cards p{font-size:14.5px;line-height:1.75;color:var(--rn-soft)}
.rn-c2{grid-template-columns:repeat(2,1fr)}
.rn-strip{display:grid;grid-template-columns:repeat(3,1fr);margin:0}
.rn-strip figure{position:relative;margin:0;height:300px;overflow:hidden}
.rn-strip img{width:100%;height:100%;object-fit:cover}
.rn-strip figcaption{position:absolute;left:0;right:0;bottom:0;padding:24px 14px 10px;font-size:12.5px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.65))}
.rn-newsgrid{display:grid;grid-template-columns:240px 1fr;gap:40px}
.rn-more{display:inline-block;margin-top:14px;font-weight:700;font-size:14.5px;color:var(--rn-blue)!important}
.rn-news a{display:grid;grid-template-columns:100px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--rn-line)}
.rn-news a:first-child{padding-top:0}
.rn-news a:hover span{color:var(--rn-blue)}
.rn-news time{font-size:13.5px;color:var(--rn-soft)}
.rn-news span{font-size:15px;line-height:1.65}
.rn-cta{background:var(--rn-navy);color:#fff;text-align:center;padding:80px 0}
.rn-cta h2,.rn-cta p{text-align:center}
.rn-cta p{margin-top:14px;color:#d3dbe6}
.rn-phead{background:var(--rn-navy);color:#fff;padding:72px 0 64px}
.rn-phead .rn-en{color:var(--rn-gold)}
.rn-phead h1{font-size:clamp(30px,4vw,44px)}
.rn-phead p:last-child{margin-top:14px;color:#d3dbe6;max-width:720px}
.rn-two{display:grid;grid-template-columns:1fr 1.25fr;gap:56px}
.rn-prose p{margin-bottom:16px}
.rn-prose h3{margin:30px 0 10px}
.rn-prose ul{padding-left:20px;margin:0}
.rn-prose li{margin-bottom:8px}
.rn-prose a{color:var(--rn-blue);text-decoration:underline}
.rn-table{width:100%;border-collapse:collapse;margin-top:24px;background:#fff}
.rn-table th,.rn-table td{border-bottom:1px solid var(--rn-line);padding:13px 12px;text-align:left;vertical-align:top;font-size:15px;line-height:1.7}
.rn-table th{width:130px;font-weight:700;color:var(--rn-navy)}
.rn-time{list-style:none;margin:30px 0 0;padding:0}
.rn-time li{display:grid;grid-template-columns:130px 1fr;gap:20px;padding:15px 0;border-bottom:1px solid var(--rn-line)}
.rn-time time{font-weight:700;color:var(--rn-blue);font-size:15px}
.rn-act{display:grid;grid-template-columns:1.1fr 1fr;gap:52px;align-items:center}
.rn-act.rn-rev{grid-template-columns:1fr 1.1fr}
.rn-act.rn-text{grid-template-columns:minmax(0,760px)}
.rn-act em{font-family:"Noto Serif JP",serif;font-style:normal;font-weight:700;font-size:17px;color:var(--rn-gold)}
.rn-act h2{margin:6px 0 16px}
.rn-act p{margin-bottom:14px}
.rn-act img{width:100%;height:370px;object-fit:cover}
.rn-pressgrid{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;align-items:start}
.rn-pressgrid .rn-credit{margin-top:22px;background:var(--rn-bg);padding:18px 20px}
.rn-note{font-size:13px;color:var(--rn-soft);margin-top:10px}
.rn-apply{position:sticky;top:90px;border:1px solid var(--rn-line);border-top:4px solid var(--rn-gold);padding:26px;background:#fff}
.rn-apply p{margin-bottom:12px}
.rn-seat span{display:block;font-size:13px;color:var(--rn-soft)}
.rn-seat b{font-family:"Noto Serif JP",serif;font-size:32px;color:var(--rn-navy)}
.rn-small{font-size:13px;line-height:1.7;color:var(--rn-soft)}
.rn-apply .rn-w{margin:6px 0 14px}
.rn-apply hr{border:0;border-top:1px solid var(--rn-line);margin:14px 0}
.rn-footer{background:#0b1a2d!important;color:#c7d1de;padding:0;margin:0;font-size:14px;line-height:1.8;text-align:left}
.rn-fin{max-width:1120px;margin:0 auto;padding:56px 24px 40px;display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:28px}
.rn-fbrand strong{display:block;color:#fff;font-size:15.5px}
.rn-fbrand span{display:block;font-size:12.5px;color:#9dabbb}
.rn-fbrand p{margin:12px 0 0;font-size:13px}
.rn-fin h4{font-size:13px;color:var(--rn-gold,#e0ac2b);margin:0 0 8px;font-weight:700;background:none;border:0;padding:0}
.rn-fin div>a{display:block;color:#c7d1de;padding:2px 0;text-decoration:none}
.rn-fin div>a:hover{color:#fff}
.rn-fbot{border-top:1px solid #24364d;text-align:center;padding:14px;font-size:12px;color:#8fa0b3}
.mirai-static-page .mirai-menu-search{display:none!important}
.mirai-static-page header .nav{position:relative;display:flex;align-items:center;justify-content:space-between;max-width:1320px}
.rn-hero:before{background:linear-gradient(90deg,rgba(10,24,42,.92) 0%,rgba(10,24,42,.8) 45%,rgba(10,24,42,.2) 82%)}
.rn-lead{max-width:560px;font-size:clamp(16px,1.5vw,18px)}
html body .mirai-static-page header .nav{display:flex!important;align-items:center;justify-content:space-between}
@media(min-width:1061px){html body .mirai-static-page header .nav .menu{display:flex!important;position:static!important;margin-left:auto}html body .mirai-static-page header .nav .burger{display:none!important}}
@media(max-width:1060px){html body .mirai-static-page header .nav .menu{display:none!important}html body .mirai-static-page header .nav .menu.rn-open{display:flex!important}html body .mirai-static-page header .nav .burger{display:block!important}}
@media(max-width:1060px){
 .mirai-static-page .burger{display:block}
 .mirai-static-page .menu{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--rn-line);padding:8px 24px 16px}
 .mirai-static-page .menu a{padding:11px 0;border-bottom:1px solid #eef1f4}
 .mirai-static-page .menu a.rn-navlive{margin-top:10px;text-align:center}
}
@media(max-width:880px){
 .rn-sec{padding:60px 0}
 .rn-in{padding:0 16px}
 .rn-evgrid,.rn-two,.rn-act,.rn-act.rn-rev,.rn-pressgrid,.rn-newsgrid{grid-template-columns:1fr;gap:28px}
 .rn-shorts{grid-template-columns:repeat(5,62%);overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
 .rn-short{scroll-snap-align:start}
 .rn-facts,.rn-cards{grid-template-columns:repeat(2,1fr);gap:16px}
 .rn-c2{grid-template-columns:1fr}
 .rn-strip{grid-template-columns:1fr}
 .rn-strip figure{height:230px}
 .rn-apply{position:static}
 .rn-act img{height:240px}
 .rn-fin{grid-template-columns:1fr 1fr}
 .rn-fbrand{grid-column:1/-1}
 .rn-table th{width:92px}
 .rn-time li{grid-template-columns:1fr;gap:2px}
 .rn-hero:before{background:rgba(10,24,42,.68)}
}
@media(max-width:520px){.rn-facts,.rn-cards{grid-template-columns:1fr}.rn-btns .rn-b{width:100%}.rn-news a{grid-template-columns:1fr;gap:2px}}

/* 公開前：サムネイルは見せて、押せない */
.rn-short.rn-locked .rn-sthumb{justify-content:flex-end;overflow:hidden}
.rn-short.rn-locked .rn-sthumb em{position:absolute;left:0;right:0;bottom:0;margin:0;padding:8px 6px;background:rgba(10,31,69,.88);color:#fff;font-weight:700;text-align:center}