/* theme-ja.css — "Hive Workshops SHIBUYA EDITION" (/ja). Design system SHIBUYA POP (PLAN.md §1). Loaded after base.css + lang.css; public.css is NOT loaded.
   Perf rules: transform/opacity animations only, one IntersectionObserver (ja.js), no scroll listeners / backdrop-filter / blend modes / fixed full-screen layers.
   Readable without JS (html.ja-pre arms reveals; removed after 3.5 s if ja.js never runs) and under prefers-reduced-motion. */
.pg-ja-home{
  --ja-red:#E60012;--ja-red-d:#9E000C;--ja-yellow:#FFE600;--ja-ink:#111;--ja-paper:#FFF9EC;--ja-pink:#FF2E97;--ja-cyan:#00C2FF;--ja-night:#0D0B1E;--ja-ai:#1F3A5F;--ja-line:#06C755;
  --f-sys:"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic Medium","Yu Gothic",Meiryo,"Noto Sans CJK JP",sans-serif;
  --f-noto:"Noto Sans JP",var(--f-sys);
  /* first view (top bar + hero) uses Noto Sans JP; everything below the fold starts on the system CJK face and switches to Noto when #events nears the viewport (html.ja-nf, set by ja.js) so the first view stays within the font budget */
  --f-body:var(--f-sys);
  --f-disp:"Dela Gothic One",var(--f-body);--f-pop:"Mochiy Pop One",var(--f-body);
  --fs:16px;--wrap:1120px;--gut:16px;--topH:56px;
  --sab:env(safe-area-inset-bottom,0px);
  margin:0;background:var(--ja-paper);color:var(--ja-ink);font-family:var(--f-body);font-size:var(--fs);line-height:1.9;letter-spacing:.04em;font-feature-settings:normal;
  font-synthesis:none;line-break:strict;overflow-wrap:anywhere;-webkit-text-size-adjust:100%;overflow-x:clip;
}
.pg-ja-home *,.pg-ja-home *::before,.pg-ja-home *::after{box-sizing:border-box}
.pg-ja-home main{display:block}
.pg-ja-home :is(h1,h2,h3,p,ul,ol,dl,dd,figure){margin:0}
.pg-ja-home :is(ul,ol){padding:0;list-style:none}
.pg-ja-home a{color:var(--ja-ai);text-decoration:underline;text-underline-offset:.2em}
.pg-ja-home img{display:block;max-width:100%;height:auto}
.pg-ja-home :focus-visible{outline:3px solid var(--ja-cyan);outline-offset:3px}
.pg-ja-home .skip{background:var(--ja-ink)}
.ja-wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.ja-narrow{max-width:860px}
.pg-ja-home small{font-size:.8125em}
@media (min-width:1600px){.pg-ja-home{--fs:19px;--wrap:1360px;--gut:24px}}
.ja-kiosk{--fs:18px}
@media (min-width:1600px){.ja-kiosk{--fs:22px;--wrap:1480px}}
/* headings: no palt on body; palt + balance + auto-phrase on headings only (progressive) */
.pg-ja-home :is(h1,h2,h3){line-height:1.3;letter-spacing:.02em}
@supports (text-wrap:balance){.pg-ja-home :is(h1,h2,h3,.ja-headsub,.ja-close-p){text-wrap:balance;font-feature-settings:"palt"}}
@supports (text-wrap:pretty){.pg-ja-home :is(.ja-step p,.ja-bubble p,.ja-a p,.ja-card-tag,.ja-close-p,.ja-note){text-wrap:pretty}}
@supports (word-break:auto-phrase){.pg-ja-home :is(.ja-card-b h3,.ja-card-tag){word-break:auto-phrase}}
/* hand-placed phrase breaks (<wbr>): keep-all removes the browser's own CJK break opportunities so lines break ONLY at the wbr points (overflow-wrap:anywhere stays as the emergency fallback) */
.ja-telop,.ja-sub,.ja-lead,.ja-obi,.ja-headsub,.ja-neon-h,.ja-close-p,.ja-note,.ja-bubble :is(h3,p),.ja-step :is(h3,p),.ja-bakudan{word-break:keep-all}

html.ja-nf .pg-ja-home,.pg-ja-home .ja-top,.pg-ja-home .ja-hero{--f-body:var(--f-noto)}
/* ---------- top bar (56px, solid, no blur) ---------- */
.ja-top{position:sticky;top:0;z-index:40;background:var(--ja-night);color:#fff;border-bottom:3px solid var(--ja-yellow)}
.ja-top-in{display:flex;align-items:center;justify-content:space-between;gap:10px;max-width:calc(var(--wrap) + 2*var(--gut));margin:0 auto;padding:0 var(--gut);height:var(--topH)}
.pg-ja-home .ja-logo{display:inline-flex;align-items:center;gap:9px;color:#fff;text-decoration:none;min-width:0}
.ja-mark{display:inline-flex;align-items:center;justify-content:center;flex:none;width:34px;height:34px;border-radius:9px;background:var(--ja-yellow);color:var(--ja-ink);font:400 20px/1 var(--f-disp);box-shadow:2px 2px 0 var(--ja-pink)}
.ja-logo-t{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.ja-logo-t b{font:900 15px/1.15 var(--f-body);letter-spacing:.03em;white-space:nowrap}
.ja-furi{font:400 9.5px/1.2 var(--f-pop);color:#cfd0ff;letter-spacing:.08em;white-space:nowrap}
.ja-topnav{display:flex;align-items:center;gap:6px;flex:none}
.pg-ja-home .ja-topnav a{color:#fff;text-decoration:none;font-size:13px;font-weight:700;line-height:1;padding:11px 10px;border-radius:999px;white-space:nowrap;letter-spacing:.02em}
.pg-ja-home .ja-topnav a:hover{background:rgba(255,255,255,.16)}
.pg-ja-home .ja-topnav .ja-en{border:2px solid #fff;padding:9px 12px;font-size:12.5px;letter-spacing:.06em;margin-left:2px}
.pg-ja-home .ja-topnav .ja-top-line{background:var(--ja-line);color:#fff}
.pg-ja-home .ja-topnav .ja-tel{display:none}
@media (min-width:900px){.pg-ja-home .ja-topnav .ja-tel{display:inline-block}.ja-topnav{gap:10px}.pg-ja-home .ja-topnav a{font-size:14.5px;padding:12px 14px}.ja-logo-t b{font-size:18px}.ja-furi{font-size:10.5px}.ja-mark{width:38px;height:38px;font-size:22px}}
@media (max-width:420px){.ja-furi{font-size:8.5px;letter-spacing:.04em}.ja-topnav{gap:2px}.pg-ja-home .ja-topnav .ja-top-line{display:none}.pg-ja-home .ja-topnav a{padding:11px 8px}.ja-logo-t b{font-size:14px}}
@media (min-width:1600px){.pg-ja-home{--topH:64px}}

/* ---------- §1 hero ---------- */
.ja-hero{position:relative;isolation:isolate;background:var(--ja-night);color:#fff;overflow:hidden;padding:26px 0 64px}
.ja-hero-bg,.ja-shade,.ja-burst{position:absolute;inset:0;z-index:-1}
.ja-hero-bg img{width:100%;height:100%;object-fit:cover;object-position:50% 40%}
.ja-shade{background:linear-gradient(180deg,rgba(13,11,30,.55) 0%,rgba(13,11,30,.62) 45%,rgba(13,11,30,.9) 100%)}
/* 集中線: static; centre (where the headline sits) stays empty so text is legible */
.ja-burst{--bx:50%;--by:44%;background:repeating-conic-gradient(from 0deg at var(--bx) var(--by),rgba(255,255,255,.13) 0 1.1deg,transparent 1.1deg 5.5deg);
  -webkit-mask-image:radial-gradient(ellipse 62% 70% at var(--bx) var(--by),transparent 34%,#000 82%);mask-image:radial-gradient(ellipse 62% 70% at var(--bx) var(--by),transparent 34%,#000 82%)}
@media (min-width:900px){.ja-burst{--bx:36%;--by:48%}}
.ja-hero-in{position:relative;--hk:0px}
/* WP11: the pg-ja-home reset (0,1,1) beat the single-class hero margins; restore hero rhythm */
.ja-hero-in .ja-kicker{margin-bottom:14px}.ja-hero-in .ja-telop{margin-bottom:18px}.ja-hero-in .ja-sub{margin-bottom:12px}.ja-hero-in .ja-lead{margin-bottom:22px}.ja-hero-in .ja-badges{margin-bottom:30px}
.ja-nb{white-space:nowrap}
/* reserve the final 3-row chip block on phones: the Mochiy Pop swap re-wraps the chips (2 rows -> 3) and shoved the CTAs down ~40px (CLS .05-.1 at 4x CPU) */
@media (max-width:480px){.ja-hero-in .ja-badges{min-height:calc(3*34px + 2*8px);align-content:flex-start}}
@supports (text-wrap:pretty){.ja-lead{text-wrap:pretty}}
@media (min-width:640px){.ja-hero-in{--hk:104px}.ja-hero-in .ja-telop{padding-right:calc(var(--hk) + 24px)}}
@media (min-width:1100px){.ja-hero-in{--hk:128px}}
@media (min-width:1600px){.ja-hero-in{--hk:156px}}
.ja-kicker{margin-bottom:14px;line-height:1.5}
.ja-kicker span{display:inline-block;font:400 13px/1.45 var(--f-pop);letter-spacing:.06em;color:#fff;background:var(--ja-red);padding:6px 16px;border-radius:999px;border:2px solid #fff;box-shadow:3px 3px 0 var(--ja-ink)}
.ja-kicker--pink span{background:var(--ja-pink);color:#fff}
/* 袋文字 telop */
.ja-telop{font:400 clamp(40px,8vw,96px)/1.14 var(--f-disp);letter-spacing:.02em;color:var(--ja-yellow);margin-bottom:18px;max-width:100%}
.ja-telop wbr{display:none}
.ja-telop .ja-l{display:block}   /* WP11: always exactly two lines so the Dela Gothic font swap cannot change the line count (CLS 0.07-0.1 at 4x CPU) */
@supports (paint-order:stroke fill){.ja-telop{-webkit-text-stroke:.15em var(--ja-ink);paint-order:stroke fill;text-shadow:0 .07em 0 var(--ja-ink)}}
@supports not (paint-order:stroke fill){.ja-telop{text-shadow:-3px -3px 0 var(--ja-ink),3px -3px 0 var(--ja-ink),-3px 3px 0 var(--ja-ink),3px 3px 0 var(--ja-ink),0 -4px 0 var(--ja-ink),0 5px 0 var(--ja-ink),-4px 0 0 var(--ja-ink),4px 0 0 var(--ja-ink),0 8px 0 var(--ja-red)}}
.ja-sub{font-size:clamp(15px,2.2vw,22px);font-weight:700;line-height:1.7;margin-bottom:12px;text-shadow:0 1px 8px rgba(0,0,0,.6)}
.ja-sub b{color:var(--ja-yellow);font-weight:900;letter-spacing:.06em;white-space:nowrap}
.ja-lead{max-width:38em;font-size:clamp(16px,.9vw + 7px,24px);font-weight:400;margin-bottom:18px;text-shadow:0 1px 8px rgba(0,0,0,.7)}
.ja-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:34px}
.ja-badges li{font:400 12.5px/1.4 var(--f-pop);letter-spacing:.04em;color:var(--ja-ink);background:#fff;border:2px solid var(--ja-ink);border-radius:999px;padding:5px 13px;box-shadow:2px 2px 0 var(--ja-pink)}
.ja-ctas{display:flex;flex-wrap:wrap;align-items:flex-end;gap:16px 18px}
.ja-ctawrap{display:flex;flex-direction:column;align-items:center;gap:4px;max-width:100%}
.ja-micro{font:400 12.5px/1.4 var(--f-pop);letter-spacing:.06em;color:var(--ja-yellow)}
.ja-cta{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:60px;max-width:100%;padding:12px 44px 12px 28px;border:3px solid var(--ja-ink);border-radius:14px;cursor:pointer;
  background:linear-gradient(180deg,#FF2B3D 0%,var(--ja-red) 55%,#C4000F 100%);color:#fff!important;text-decoration:none!important;font:400 clamp(16px,2.6vw,21px)/1.35 var(--f-disp);letter-spacing:.04em;text-align:center;
  box-shadow:0 6px 0 var(--ja-red-d);transition:transform .18s ease}
.ja-cta::after{content:"＞";position:absolute;right:16px;top:50%;margin-top:-.7em;line-height:1.4;color:var(--ja-yellow);font-family:var(--f-body);font-weight:900}
.ja-cta:hover,.ja-cta:active{transform:translateY(3px)}
.ja-cta--btn{width:100%;appearance:none;-webkit-appearance:none}
.ja-ghost{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:10px 26px;border:3px solid #fff;border-radius:999px;color:#fff!important;text-decoration:none!important;font:400 16px/1.4 var(--f-pop);letter-spacing:.06em;transition:transform .18s ease}
.ja-ghost:hover{transform:translateY(-2px)}
.pg-ja-home .ja-ghost--dark{border-color:var(--ja-ink);color:var(--ja-ink)!important;background:#fff;box-shadow:3px 3px 0 var(--ja-ink)}
.ja-hanko{display:none;position:absolute;right:var(--gut);top:6px;width:104px;height:104px;border-radius:50%;border:3px double var(--ja-red);background:rgba(255,255,255,.92);color:var(--ja-red);transform:rotate(-12deg);align-items:center;justify-content:center;text-align:center;opacity:.92}
.ja-hanko span{font:400 17px/1.3 var(--f-pop);letter-spacing:.04em}
.ja-hanko::before{content:"";position:absolute;inset:5px;border:2px solid var(--ja-red);border-radius:50%}
@media (min-width:640px){.ja-hanko{display:flex}}
@media (min-width:1100px){.ja-hanko{width:128px;height:128px;top:14px}.ja-hanko span{font-size:21px}}
.ja-imgnote{position:absolute;right:var(--gut);bottom:12px;font-size:11.5px;line-height:1.4;color:#fff;opacity:.85;text-shadow:0 1px 3px #000}
.ja-imgnote--static{position:static;margin-top:10px;display:block}
@media (min-width:900px){.ja-hero{padding:56px 0 110px;min-height:min(100svh - var(--topH),880px)}.ja-lead{margin-bottom:22px}}
@media (min-width:1600px){.ja-hero{min-height:min(100svh - var(--topH),1000px);padding-top:90px}.ja-kicker span{font-size:17px}.ja-badges li{font-size:15px}.ja-micro{font-size:15px}.ja-hanko{width:156px;height:156px}.ja-hanko span{font-size:26px}}

/* ---------- §2 LED ticker ---------- */
.ja-ticker{background:var(--ja-night);color:var(--ja-yellow);overflow:hidden;border-block:2px solid var(--ja-pink);padding:10px 0}
.ja-tk-track{display:flex;width:max-content;animation:jaTk 55s linear infinite;animation-play-state:paused;will-change:transform}
.ja-tk-track.on{animation-play-state:running}
.ja-tk-list{display:flex;flex:none;align-items:center;white-space:nowrap;font-weight:900;font-size:15px;letter-spacing:.08em;line-height:1.4;text-shadow:0 0 6px rgba(255,255,255,.7),0 0 16px var(--ja-pink)}
.ja-tk-list li{padding:0 18px}
.ja-tk-list i{font-style:normal;color:var(--ja-pink);margin-right:.4em;text-shadow:none}
.ja-tk-h{color:#fff;background:var(--ja-red);border-radius:6px;padding:1px 12px!important;margin-right:6px;text-shadow:none}
@keyframes jaTk{to{transform:translateX(-50%)}}
@media (min-width:900px){.ja-tk-list{font-size:20px}.ja-ticker{padding:12px 0}}
@media (min-width:1600px){.ja-tk-list{font-size:26px}}

/* ---------- sections ---------- */
.ja-sec{position:relative;padding:60px 0 68px;content-visibility:auto;contain-intrinsic-size:auto var(--cis,900px)}
.ja-paper{background:var(--ja-paper) radial-gradient(rgba(17,17,17,.075) 1.3px,transparent 1.7px) 0 0/16px 16px}
.ja-white{background:#fff}
.ja-night{background:var(--ja-night);color:#fff}
@media (min-width:900px){.ja-sec{padding:92px 0 100px}}
.ja-head{text-align:center;margin-bottom:34px}
.ja-obi{display:inline-block;position:relative;background:var(--ja-red);color:#fff;font:400 clamp(21px,4.4vw,40px)/1.35 var(--f-disp);letter-spacing:.04em;padding:.42em 1.5em;max-width:100%;
  clip-path:polygon(0 0,100% 0,calc(100% - .7em) 50%,100% 100%,0 100%,.7em 50%);box-shadow:0 .14em 0 var(--ja-ink)}
.ja-obi--ai{background:var(--ja-ai)}
.ja-obi span{display:block}
.ja-headsub{margin-top:14px;font:700 14px/1.7 var(--f-body);color:var(--ja-ai)}
.ja-tape{height:14px;background:repeating-linear-gradient(45deg,var(--ja-yellow) 0 14px,var(--ja-ink) 14px 28px);position:absolute;left:0;right:0;top:0}

/* ---------- §3 cards ---------- */
.ja-grid{display:grid;grid-template-columns:1fr;gap:26px}
@media (min-width:640px){.ja-grid{grid-template-columns:repeat(2,1fr);gap:28px}}
@media (min-width:1024px){.ja-grid{grid-template-columns:repeat(3,1fr);gap:32px}}
.pg-ja-home .ja-card{display:flex;flex-direction:column;background:#fff;color:var(--ja-ink);text-decoration:none;border:3px solid var(--ja-ink);border-radius:16px;overflow:hidden;box-shadow:6px 6px 0 var(--ja-ink)}
.ja-card-m{position:relative;background:var(--ja-night);aspect-ratio:16/10;overflow:hidden;border-bottom:3px solid var(--ja-ink)}
.ja-card-m img{width:100%;height:100%;object-fit:cover}
@media (min-width:640px){.ja-card-m{aspect-ratio:4/3}}
.ja-date{position:absolute;left:10px;top:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;width:74px;height:74px;border-radius:50%;white-space:nowrap;background:var(--ja-yellow);border:3px solid var(--ja-ink);box-shadow:2px 2px 0 var(--ja-ink);font-family:var(--f-pop);line-height:1.1;transform:rotate(-6deg)}
.ja-date b{font:400 18px/1 var(--f-pop)}.ja-date i{font:400 12px/1.2 var(--f-pop);font-style:normal}
.ja-pill{position:absolute;right:10px;bottom:10px;max-width:calc(100% - 20px);padding:4px 13px;border-radius:999px;border:2px solid var(--ja-ink);background:#fff;font:400 12.5px/1.45 var(--f-pop);letter-spacing:.04em}
.ja-pill--on{background:var(--ja-yellow)}
.ja-pill--x{background:var(--ja-ink);color:#fff}
.ja-pill--urgent{background:var(--ja-red);color:#fff;animation:jaPulse 1.6s ease-in-out infinite;animation-play-state:paused}
.ja-pill--urgent.on{animation-play-state:running}
@keyframes jaPulse{50%{opacity:.62}}
.ja-card-b{display:flex;flex-direction:column;flex:1;padding:18px 18px 20px}
.ja-card-b h3{font:900 clamp(17px,2.2vw,20px)/1.5 var(--f-body);letter-spacing:.03em;margin-bottom:6px}
.ja-en-only{display:inline-block;margin-left:8px;vertical-align:.12em;font:700 11px/1 var(--f-body);font-style:normal;letter-spacing:.04em;color:#fff;background:var(--ja-ai);border-radius:4px;padding:4px 7px;white-space:nowrap}
.ja-card-tag{font-size:13.5px;line-height:1.75;color:#333;margin-bottom:10px}
.ja-card-meta{margin-top:auto;padding-top:10px;font-size:13px;line-height:1.7;color:#222;border-top:1px dashed #999}
.ja-card-meta li+li{margin-top:2px;font-weight:700}
.ja-card-cta{display:block;margin-top:14px;padding:11px 14px;text-align:center;background:var(--ja-red);color:#fff;border-radius:10px;font-weight:900;font-size:14.5px;letter-spacing:.05em;box-shadow:0 4px 0 var(--ja-red-d)}
.ja-card-cta::after{content:" ＞";color:var(--ja-yellow)}
.ja-note{margin-top:38px;font-size:12.5px;line-height:1.8;color:#333;text-align:center}
.ja-more{margin-top:28px;text-align:center}
.ja-empty{text-align:center;padding:30px 0}

/* ---------- §4 features ---------- */
.ja-bubbles{display:grid;gap:34px;margin-top:10px}
@media (min-width:900px){.ja-bubbles{grid-template-columns:repeat(3,1fr);gap:30px}}
.ja-bubble{position:relative;background:#fff;border:3px solid var(--ja-ink);border-radius:22px;padding:34px 22px 22px;box-shadow:5px 5px 0 var(--ja-yellow),5px 5px 0 3px var(--ja-ink)}
.ja-bubble::after{content:"";position:absolute;left:34px;bottom:-17px;width:26px;height:26px;background:#fff;border-right:3px solid var(--ja-ink);border-bottom:3px solid var(--ja-ink);transform:rotate(45deg)}
.ja-bubble h3{font:400 clamp(21px,2.6vw,26px)/1.4 var(--f-disp);color:var(--ja-red);margin-bottom:10px}
.ja-bubble p{font-size:.95em;line-height:1.85}
.ja-bakudan{position:absolute;left:-12px;top:-26px;display:flex;align-items:center;justify-content:center;width:60px;height:60px;background:var(--ja-red);color:var(--ja-yellow);
  clip-path:polygon(50.0% 0.0%,56.4% 9.5%,65.5% 2.4%,68.6% 13.5%,79.4% 9.5%,79.0% 21.0%,90.5% 20.6%,86.5% 31.4%,97.6% 34.5%,90.5% 43.6%,100.0% 50.0%,90.5% 56.4%,97.6% 65.5%,86.5% 68.6%,90.5% 79.4%,79.0% 79.0%,79.4% 90.5%,68.6% 86.5%,65.5% 97.6%,56.4% 90.5%,50.0% 100.0%,43.6% 90.5%,34.5% 97.6%,31.4% 86.5%,20.6% 90.5%,21.0% 79.0%,9.5% 79.4%,13.5% 68.6%,2.4% 65.5%,9.5% 56.4%,0.0% 50.0%,9.5% 43.6%,2.4% 34.5%,13.5% 31.4%,9.5% 20.6%,21.0% 21.0%,20.6% 9.5%,31.4% 13.5%,34.5% 2.4%,43.6% 9.5%)}
.ja-bakudan b{font:400 26px/1 var(--f-disp)}
.ja-mosaic{display:grid;grid-template-columns:repeat(2,1fr);gap:22px 16px;margin-top:64px;padding:0 4px}
@media (min-width:900px){.ja-mosaic{grid-template-columns:repeat(4,1fr);gap:26px}}
.ja-polaroid{position:relative;background:#fff;border:2px solid var(--ja-ink);padding:8px 8px 4px;box-shadow:4px 4px 0 rgba(17,17,17,.9);transform:rotate(var(--r,0deg))}
.ja-polaroid img{width:100%;aspect-ratio:4/3;object-fit:cover}
.ja-polaroid figcaption{font-size:11px;line-height:1.5;text-align:center;padding:4px 0 2px;color:#444}
.ja-tp{position:absolute;left:50%;top:-12px;width:64px;height:22px;margin-left:-32px;background:repeating-linear-gradient(45deg,rgba(255,230,0,.92) 0 8px,rgba(255,255,255,.85) 8px 16px);transform:rotate(-4deg);border:1px solid rgba(17,17,17,.25)}

/* ---------- §5 story / neon ---------- */
.ja-neon-h{font:400 clamp(30px,5.6vw,64px)/1.28 var(--f-disp);color:#fff;letter-spacing:.03em;text-shadow:0 0 6px #fff,0 0 18px var(--ja-pink),0 0 36px var(--ja-pink)}
.ja-story .ja-wrap{max-width:820px;text-align:center}
.ja-story-body{margin-top:22px;font-size:1.02em;line-height:2;text-align:left}
.ja-story-body a{color:var(--ja-yellow)}

/* ---------- §6 開催概要 ---------- */
.ja-gaiyo{border:3px solid var(--ja-ai);background:#fff;border-radius:6px;overflow:hidden}
.ja-gaiyo>div{display:grid;grid-template-columns:1fr;border-top:1px solid var(--ja-ai)}
.ja-gaiyo>div:first-child{border-top:0}
.ja-gaiyo dt{background:var(--ja-paper);color:var(--ja-ai);font-weight:900;padding:11px 16px 4px;font-size:.95em}
.ja-gaiyo dd{padding:2px 16px 13px;line-height:1.85}
.ja-gaiyo dd small{color:#444}
@media (min-width:640px){.ja-gaiyo>div{grid-template-columns:10em 1fr}.ja-gaiyo dt{padding:15px 18px;border-right:1px solid var(--ja-ai)}.ja-gaiyo dd{padding:15px 20px}}
.ja-soon{display:inline-block;margin:0 .2em;padding:2px 12px;border-radius:999px;background:var(--ja-yellow);border:2px solid var(--ja-ink);font:700 12.5px/1.5 var(--f-body);letter-spacing:.06em}

/* ---------- §7 steps ---------- */
.ja-steps{display:grid;gap:34px}
@media (min-width:900px){.ja-steps{grid-template-columns:repeat(4,1fr);gap:26px}}
.ja-step{position:relative;text-align:center;padding:0 6px}
.ja-stepn{display:flex;align-items:center;justify-content:center;width:64px;height:64px;margin:0 auto 12px;border-radius:50%;background:var(--ja-red);color:#fff;border:3px solid var(--ja-ink);box-shadow:3px 3px 0 var(--ja-ink);font:400 28px/1 var(--f-disp)}
.ja-step h3{font:900 18px/1.5 var(--f-body);margin-bottom:6px}
.ja-step p{font-size:.92em;line-height:1.8;color:#222}
.ja-step:not(:last-child)::after{content:"▼";position:absolute;left:0;right:0;bottom:-30px;color:var(--ja-red);font-size:20px;line-height:1}
@media (min-width:900px){.ja-step:not(:last-child)::after{content:"▶";left:auto;right:-20px;top:20px;bottom:auto}}

/* ---------- §8 FAQ ---------- */
.ja-faq{display:grid;gap:12px}
.ja-faq details{background:#fff;border:3px solid var(--ja-ink);border-radius:12px;box-shadow:4px 4px 0 var(--ja-ink)}
.ja-faq summary{display:flex;align-items:center;gap:12px;padding:14px 16px;cursor:pointer;font-weight:900;list-style:none;min-height:56px}
.ja-faq summary::-webkit-details-marker{display:none}
.ja-faq summary::after{content:"＋";margin-left:auto;font-weight:900;color:var(--ja-red);font-size:20px;line-height:1;flex:none}
.ja-faq details[open] summary::after{content:"－"}
.ja-q,.ja-aa{flex:none;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;font:400 17px/1 var(--f-disp);color:#fff;background:var(--ja-red)}
.ja-aa{background:var(--ja-ai)}
.ja-qt{flex:1;min-width:0;line-height:1.6}
.ja-a{display:flex;gap:12px;padding:2px 16px 16px;align-items:flex-start}
.ja-a p{flex:1;min-width:0;padding-top:4px;line-height:1.85}

/* ---------- §10 closing ---------- */
.ja-close{overflow:hidden;isolation:isolate;padding-bottom:78px}
.ja-close-bg{position:absolute;inset:0;z-index:-1}
.ja-close-bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.ja-close-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,11,30,.7),rgba(13,11,30,.55) 50%,rgba(13,11,30,.85))}
.ja-close-in{display:grid;gap:28px}
@media (min-width:900px){.ja-close-in{grid-template-columns:1.05fr 1fr;grid-template-areas:"copy form" "copy line";gap:28px 44px;align-items:start}.ja-close-copy{grid-area:copy;padding-top:12px}.ja-formcard{grid-area:form}.ja-line{grid-area:line}}
.ja-close-p{margin-top:16px;font-weight:400;max-width:26em}
.ja-formcard{background:#fff;color:var(--ja-ink);border:3px solid var(--ja-ink);border-radius:18px;padding:22px 18px 20px;box-shadow:6px 6px 0 var(--ja-pink)}
.ja-fld{margin-bottom:14px}
.ja-fld label,.ja-consent legend{display:block;font-weight:900;font-size:14px;line-height:1.5;margin-bottom:5px;padding:0}
.ja-fld label b{display:inline-block;margin-left:6px;padding:1px 7px;border-radius:4px;background:var(--ja-red);color:#fff;font-size:11px;vertical-align:.1em}
.ja-fld label small{font-weight:400;color:#444}
.ja-fld input{width:100%;min-height:50px;padding:10px 14px;font:400 16px/1.4 var(--f-body);letter-spacing:.02em;color:var(--ja-ink);background:#fff;border:2px solid var(--ja-ink);border-radius:10px;-webkit-appearance:none;appearance:none}
.ja-fld input:focus{outline:3px solid var(--ja-cyan);outline-offset:1px}
.ja-consent{border:0;margin:0 0 10px;padding:0}
.ja-chk{display:flex;align-items:center;gap:10px;min-height:44px;font-size:15px;font-weight:700;cursor:pointer}
.ja-chk input{width:22px;height:22px;flex:none;accent-color:var(--ja-red)}
.ja-small{font-size:12.5px;line-height:1.8;color:#333;margin-bottom:14px}
.ja-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.ja-ctawrap--form{width:100%}
.ja-msg{margin-top:12px;font-weight:700;font-size:14px;min-height:1.5em;color:#0a6b2c}
.ja-msg.err{color:var(--ja-red)}
.ja-done{padding:18px 4px;text-align:center}
.ja-done b{display:block;font:400 22px/1.5 var(--f-disp);color:var(--ja-red);margin-bottom:6px}
.ja-line{background:var(--ja-line);color:#fff;border:3px solid #fff;border-radius:18px;padding:18px 20px;display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.ja-line-t{font-weight:900;font-size:17px;line-height:1.5}
.ja-line-s{margin:0}
.ja-soon--line{background:#fff;color:var(--ja-ink)}
.ja-small--line{color:#fff;margin:0}
.ja-line-qr{background:#fff;padding:6px;border-radius:8px}

/* ---------- footer ---------- */
.ja-foot{background:var(--ja-ink);color:#ddd;padding:34px 0 calc(96px + var(--sab));font-size:13px;line-height:1.8}
.ja-kiosk .ja-foot{padding-bottom:40px}
.ja-foot-nav{display:flex;flex-wrap:wrap;gap:6px 22px;margin-bottom:12px}
.pg-ja-home .ja-foot a{color:#fff;text-decoration:underline;text-underline-offset:.25em;padding:6px 0;display:inline-block}
.ja-foot-n{opacity:.8}

/* ---------- sticky bottom CTA ---------- */
.ja-sticky{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;gap:8px;padding:8px var(--gut) calc(8px + env(safe-area-inset-bottom,0px));background:var(--ja-ink);border-top:3px solid var(--ja-yellow);
  transform:translateY(100%);visibility:hidden;transition:transform .4s cubic-bezier(.2,.8,.2,1),visibility 0s .4s}
.ja-sticky.on{transform:none;visibility:visible;transition-delay:0s}
.pg-ja-home .ja-sticky a{display:flex;align-items:center;justify-content:center;min-height:56px;border-radius:12px;text-decoration:none;font-weight:900;font-size:15px;letter-spacing:.04em;text-align:center;line-height:1.3;padding:6px 10px}
.pg-ja-home .ja-sticky-a{flex:1.15;background:var(--ja-red);color:#fff;box-shadow:0 3px 0 var(--ja-red-d)}
.pg-ja-home .ja-sticky-a::after{content:" ＞";color:var(--ja-yellow);white-space:pre}
.pg-ja-home .ja-sticky-b{flex:1;background:#fff;color:var(--ja-ink)}
@media (min-width:900px){.ja-sticky{justify-content:center}.pg-ja-home .ja-sticky a{flex:0 1 320px}}

/* ---------- reveals (one IntersectionObserver; armed by html.ja-pre) ---------- */
.ja-pre .rv{opacity:0;transform:translateY(22px)}
.ja-pre .rv:not(.in){will-change:opacity,transform}
.rv{transition:opacity .7s cubic-bezier(.2,.8,.2,1) calc(var(--i,0)*90ms),transform .7s cubic-bezier(.2,.8,.2,1) calc(var(--i,0)*90ms)}
.ja-pre .rv.in{opacity:1;transform:none}
.pg-ja-home .ja-card.rv:hover{transform:translate(-2px,-2px);transition:transform .2s ease}
.ja-polaroid.rv{transform:rotate(var(--r,0deg))}
.ja-pre .ja-polaroid.rv{opacity:0;transform:translateY(22px) rotate(var(--r,0deg))}
.ja-pre .ja-polaroid.rv.in{opacity:1;transform:rotate(var(--r,0deg))}

@media (prefers-reduced-motion:reduce){
  .rv,.ja-cta,.ja-ghost,.ja-card,.ja-sticky{transition:none!important}
  .ja-pre .rv,.ja-pre .ja-polaroid.rv{opacity:1;transform:none}
  .ja-pre .ja-polaroid.rv{transform:rotate(var(--r,0deg))}
  .ja-tk-track,.ja-pill--urgent{animation:none!important}
  .ja-ticker{overflow-x:auto}
}
@media print{.ja-top,.ja-sticky,.ja-burst{display:none!important}}

/* ---------- content-visibility intrinsic sizes (calibrated at 390 / 820 / 1440 / 1920, content-box = height minus section padding) ---------- */
#events{--cis:4854px}#features{--cis:1059px}#story{--cis:520px}#gaiyo{--cis:888px}#flow{--cis:802px}#faq{--cis:467px}#contact{--cis:1065px}
@media (min-width:640px){#events{--cis:3123px}#features{--cis:1275px}#gaiyo{--cis:629px}#flow{--cis:755px}#faq{--cis:499px}#contact{--cis:959px}}
@media (min-width:1024px){#events{--cis:1956px}#features{--cis:588px}#gaiyo{--cis:638px}#flow{--cis:308px}#faq{--cis:508px}#contact{--cis:782px}}
@media (min-width:1600px){#events{--cis:2060px}#features{--cis:645px}#gaiyo{--cis:693px}#flow{--cis:323px}#contact{--cis:787px}.ja-narrow{max-width:1040px}}