/* ORICTION Backstage（裏側ページ専用・本サイトの style.css は読まない） */
:root{
  --bg:#05030f;--ink:#f4f1ff;--mute:rgba(244,241,255,.72);
  --pink:#e93172;--yel:#ffff00;--blue:#47a9e1;--cyan:#09dcf5;
  --font-d:"Inter Tight","Zen Kaku Gothic New",system-ui,sans-serif;
  --font-b:"Zen Kaku Gothic New","Hiragino Kaku Gothic ProN","Yu Gothic",system-ui,sans-serif;
  --sy:0;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-b);font-weight:500;font-size:16px;line-height:1.8;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,p,ol,ul{margin:0;padding:0}
ol,ul{list-style:none}
:focus-visible{outline:2px solid var(--yel);outline-offset:3px}
.bs-skip{position:fixed;left:8px;top:-60px;z-index:300;background:var(--yel);color:#000;padding:8px 14px;font-weight:700;text-decoration:none}
.bs-skip:focus{top:8px}
main{position:relative;z-index:2;display:block;outline:none}
.bs-wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}

/* stars */
.bs-stars{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  background:radial-gradient(60% 40% at 15% 10%,rgba(71,169,225,.16),transparent 70%),radial-gradient(50% 40% at 90% 60%,rgba(233,49,114,.14),transparent 70%),var(--bg)}
.bs-stars i{position:absolute;inset:0;display:block}
.bs-stars__a{background-image:radial-gradient(1px 1px at 20px 30px,#fff,transparent),radial-gradient(1px 1px at 120px 80px,#cfe8ff,transparent),radial-gradient(1px 1px at 170px 160px,#fff,transparent),radial-gradient(1px 1px at 60px 140px,#ffd1e4,transparent);background-size:200px 200px;background-position:0 calc(var(--sy) * -.08px);opacity:.8}
.bs-stars__b{background-image:radial-gradient(1.5px 1.5px at 40px 60px,#fff,transparent),radial-gradient(1.5px 1.5px at 210px 130px,#9fe9ff,transparent),radial-gradient(1.5px 1.5px at 140px 270px,#fff,transparent),radial-gradient(1.5px 1.5px at 290px 220px,#ffe9a8,transparent);background-size:330px 330px;background-position:0 calc(var(--sy) * -.22px);opacity:.9}
.bs-stars__c{background-image:radial-gradient(2.2px 2.2px at 90px 110px,#fff,transparent),radial-gradient(2.2px 2.2px at 330px 300px,#ff9fc4,transparent),radial-gradient(2px 2px at 220px 20px,#fff,transparent);background-size:460px 460px;background-position:0 calc(var(--sy) * -.5px)}
.bs-meteor{width:140px!important;height:2px!important;inset:auto!important;left:100%;background:linear-gradient(90deg,transparent,#fff);opacity:0;transform:rotate(-28deg)}
.bs-meteor--1{top:14%;animation:bs-met 7s linear 2s infinite}
.bs-meteor--2{top:46%;animation:bs-met 11s linear 6s infinite}
@keyframes bs-met{0%{transform:translate(0,0) rotate(-28deg);opacity:0}4%{opacity:.9}18%{opacity:0;transform:translate(-120vw,60vh) rotate(-28deg)}100%{opacity:0;transform:translate(-120vw,60vh) rotate(-28deg)}}

/* cover: オープニング（.bs-op）は op.css */

/* header */
.bs-head{position:fixed;left:0;right:0;top:0;z-index:60;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;font-family:var(--font-d);font-weight:700;font-size:14px;letter-spacing:.04em;pointer-events:none;background:linear-gradient(rgba(5,3,15,.9),rgba(5,3,15,0))}
.bs-head a{pointer-events:auto;text-decoration:none}
.bs-head__logo{font-weight:900;font-size:18px;letter-spacing:-.02em}
.bs-head__back{padding:8px 14px;border:1px solid rgba(255,255,255,.4);border-radius:999px;background:rgba(5,3,15,.6);backdrop-filter:blur(6px);font-family:var(--font-b);font-size:13px}
.bs-head__back:hover{border-color:var(--yel);color:var(--yel)}

/* common */
.bs-sec{position:relative;z-index:2;padding:110px 0;overflow-x:clip}
.bs-label{font-family:var(--font-d);font-weight:800;letter-spacing:.16em;text-transform:uppercase;font-size:13px;color:var(--yel);margin-bottom:14px}
.bs-h2{font-weight:900;font-size:clamp(30px,5vw,56px);line-height:1.25;letter-spacing:.01em;color:var(--yel);-webkit-text-stroke:.07em var(--pink);paint-order:stroke fill;text-shadow:0 0 18px rgba(255,255,0,.55),0 0 38px rgba(233,49,114,.8),.06em .06em 0 #000}
.bs-lead{margin-top:18px;max-width:640px;color:var(--mute)}
.bs-sechead{margin-bottom:48px}

/* reveal (html.js 配下のみ初期非表示) */
html.js .bs-rv,html.js .bs-hr{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}

/* common */
.bs-sec{position:relative;z-index:2;padding:110px 0;overflow-x:clip}
.bs-label{font-family:var(--font-d);font-weight:800;letter-spacing:.16em;text-transform:uppercase;font-size:13px;color:var(--yel);margin-bottom:14px}
.bs-h2{font-weight:900;font-size:clamp(28px,4.6vw,48px);line-height:1.3;letter-spacing:.01em;text-shadow:0 0 24px rgba(233,49,114,.5)}
.bs-h2--xl{font-size:clamp(34px,6vw,72px);line-height:1.2}
.bs-lead{margin-top:18px;max-width:640px;color:var(--mute);font-size:clamp(15px,1.8vw,19px)}
.bs-sechead{margin-bottom:48px}

html.js .bs-rv,html.js .bs-hr{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.8,.2,1) var(--d,0s),transform .8s cubic-bezier(.2,.8,.2,1) var(--d,0s)}
html.js .bs-rv.is-in,html.js .bs-hr.is-in{opacity:1;transform:none}

/* hero */
.bs-hero{position:relative;z-index:2;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:96px 0 72px;overflow-x:clip;
  background:linear-gradient(180deg,rgba(5,3,15,.8),rgba(5,3,15,.7) 45%,var(--bg)),url(./img/kv_bg_pc.webp) center 30%/cover no-repeat}
.bs-nw{white-space:nowrap}
.bs-hero__in{max-width:1320px;display:grid;grid-template-columns:minmax(0,4fr) minmax(0,4fr) minmax(0,4fr);grid-template-areas:"h h h" "a t p";align-items:end;gap:24px 28px}
.bs-bubble{grid-area:h}.bs-hero__alien{grid-area:a}.bs-hero__txt{grid-area:t;align-self:center;text-align:center}.bs-hero__pres{grid-area:p}
.bs-hero__alien{justify-self:center;width:min(100%,360px)}
.bs-hero__alien img{width:100%;height:auto;animation:bs-float 5s ease-in-out infinite}
.bs-bubble{position:relative;display:block;width:100%;margin:0;padding:20px 28px 26px;border:3px solid var(--pink);border-radius:34px;background:rgba(5,3,15,.7);text-align:center;font-weight:900;font-size:clamp(44px,7vw,120px);line-height:1.2;color:var(--yel);-webkit-text-stroke:.1em var(--pink);paint-order:stroke fill;text-shadow:0 0 22px rgba(255,255,0,.6),0 0 50px rgba(233,49,114,.9),.05em .06em 0 #000;box-shadow:0 0 0 2px rgba(233,49,114,.3),0 0 40px rgba(233,49,114,.8),inset 0 0 40px rgba(233,49,114,.25)}
.bs-bubble::before{content:"";position:absolute;left:14%;bottom:-18px;width:32px;height:32px;background:#0b0618;border-right:3px solid var(--pink);border-bottom:3px solid var(--pink);transform:rotate(45deg)}
.bs-shake{display:inline-block;animation:bs-shake .36s steps(2,end) infinite}
@keyframes bs-shake{0%{transform:translate(-3px,2px) rotate(-.7deg)}25%{transform:translate(3px,-2px) rotate(.8deg)}50%{transform:translate(-2px,-3px) rotate(-.4deg)}75%{transform:translate(2px,3px) rotate(.6deg)}100%{transform:translate(-3px,2px) rotate(-.7deg)}}
html.js .bs-bubble.bs-hr{transform:translateX(-130vw) rotate(-10deg);transition:opacity .2s,transform .6s cubic-bezier(.2,1.3,.4,1)}
html.js .bs-bubble.bs-hr.is-in{transform:none}
.bs-hero__pres{position:relative;justify-self:center;width:min(100%,420px)}
.bs-hero__pres img{width:100%;height:auto;animation:bs-float 4.4s ease-in-out infinite}
.bs-say--top{position:absolute;right:4%;top:-6px;margin:0;z-index:2;transform:rotate(5deg);white-space:nowrap}
.bs-say--top::before{left:18px;bottom:-10px;border-left:0;border-bottom:2px solid var(--yel);border-right:2px solid var(--yel)}
.bs-say--yel{border-color:var(--yel);background:#1a1700;color:var(--yel);box-shadow:0 0 22px rgba(255,255,0,.55)}
.bs-say--yel::before{border-color:var(--yel);background:#1a1700}
.bs-hero__sub{margin-top:24px;font-size:clamp(14px,1.35vw,18px);text-wrap:balance}
.bs-hero__go{margin-top:30px;font-family:var(--font-d);font-weight:700;font-size:16px}
.bs-hero__go a{display:inline-block;padding:8px 0;border-bottom:1px solid var(--cyan);color:var(--cyan);text-decoration:none}
.bs-hero__go a:hover{color:var(--yel);border-color:var(--yel)}
@keyframes bs-float{0%,100%{transform:translateY(0) rotate(-1.5deg)}50%{transform:translateY(-12px) rotate(1.5deg)}}

/* crawl : 既定=静止して普通に読める。動くのは JS有効 かつ モーション許可時のみ */
.bs-crawl{position:relative;z-index:2;padding:80px 0;background:linear-gradient(var(--bg),rgba(5,3,15,.55) 20%,rgba(5,3,15,.55) 80%,var(--bg))}
.bs-crawl__text{width:min(680px,100% - 40px);margin:0 auto;text-align:center;color:var(--yel);font-weight:700;font-size:clamp(18px,2.6vw,28px);line-height:1.9;text-shadow:0 0 10px rgba(255,255,0,.35)}
.bs-crawl__text p{margin-bottom:1.6em}
.bs-crawl__ep{font-family:var(--font-d);font-weight:800;letter-spacing:.3em}
.bs-crawl__ti{margin:0 0 1.4em;font-weight:900;font-size:clamp(26px,4.4vw,48px);line-height:1.3;letter-spacing:.06em}
.bs-crawl__big{display:none}
.bs-crawl__q{font-weight:900;font-size:1.5em}
@media (prefers-reduced-motion:no-preference){
  html.js:not(.bs-rm) .bs-crawl{padding:0}
  html.js:not(.bs-rm) .bs-crawl__stage{position:relative;height:88vh;height:88svh;min-height:520px;overflow:hidden;perspective:420px;perspective-origin:50% 38%;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 22%,#000 100%);mask-image:linear-gradient(180deg,transparent 0,#000 22%,#000 100%)}
  html.js:not(.bs-rm) .bs-crawl__plane{position:absolute;left:0;right:0;bottom:-6%;top:0;transform-origin:50% 100%;transform:rotateX(34deg)}
  html.js:not(.bs-rm) .bs-crawl__text{position:absolute;left:50%;top:0;width:min(680px,92%);margin:0;transform:translate(-50%,100%) translateY(30vh);will-change:transform}
  html.js:not(.bs-rm) .bs-crawl.is-play .bs-crawl__text{animation:bs-crawl 46s linear 3.4s forwards}
  html.js:not(.bs-rm) .bs-crawl__big{display:flex;position:absolute;inset:0;z-index:3;align-items:center;justify-content:center;margin:0;font-family:var(--font-d);font-weight:900;font-size:clamp(54px,17vw,260px);letter-spacing:-.02em;color:var(--yel);text-shadow:0 0 40px rgba(255,255,0,.7),0 0 90px rgba(233,49,114,.7);opacity:0;white-space:nowrap}
  html.js:not(.bs-rm) .bs-crawl.is-play .bs-crawl__big{animation:bs-big 3.4s ease-in forwards}
  /* 上映中の合図（JSが挿入）: 流れきるまで押せない → 終わったら「つづく ↓」 */
  html.js:not(.bs-rm) .bs-crawl__cue{display:inline-flex;align-items:center;gap:8px;position:absolute;left:50%;bottom:18px;z-index:4;transform:translateX(-50%);margin:0;padding:10px 18px;border:1px solid rgba(255,255,0,.45);border-radius:999px;font-family:var(--font-d);font-weight:800;font-size:12px;letter-spacing:.18em;color:var(--yel);background:rgba(5,3,15,.72);text-decoration:none;cursor:pointer;-webkit-appearance:none;appearance:none;pointer-events:auto;white-space:nowrap;min-height:40px;transition:border-color .2s,background .2s}
  html.js:not(.bs-rm) .bs-crawl__cue:hover,html.js:not(.bs-rm) .bs-crawl__cue:focus-visible{border-color:var(--yel);background:rgba(255,255,0,.12);outline:none}
  html.js:not(.bs-rm) .bs-crawl__cue::after{content:"▶▶";font-size:10px;opacity:.8}
  html.js:not(.bs-rm) .bs-crawl__cue::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--pink);animation:bs-cue-blink 1s steps(2) infinite}
  html.js:not(.bs-rm) .bs-crawl.is-done .bs-crawl__cue{pointer-events:auto;border-color:var(--yel);animation:bs-cue-bob 1.2s ease-in-out infinite}
  html.js:not(.bs-rm) .bs-crawl.is-done .bs-crawl__cue::before,html.js:not(.bs-rm) .bs-crawl.is-done .bs-crawl__cue::after{display:none}
  html.js:not(.bs-rm) .bs-crawl.is-skip .bs-crawl__text{animation-play-state:paused;opacity:0;transition:opacity .6s}
}
@keyframes bs-cue-blink{to{opacity:0}}
@keyframes bs-cue-bob{50%{transform:translate(-50%,6px)}}
@keyframes bs-big{0%{opacity:0;transform:scale(.3)}12%{opacity:1;transform:scale(1)}70%{opacity:1;transform:scale(1.06)}100%{opacity:0;transform:scale(2.4)}}
@keyframes bs-crawl{from{transform:translate(-50%,100%) translateY(30vh)}to{transform:translate(-50%,-102%)}}

/* hyperspace */
.bs-hyper{position:relative;z-index:2;text-align:center;background:#000;overflow:clip}
.bs-hyper__stick{position:relative;min-height:110vh;min-height:110svh;display:flex;align-items:center;justify-content:center;overflow:hidden}
.bs-hyper__cv{position:absolute;inset:0;width:100%;height:100%;display:block}
.bs-hyper__in{position:relative;display:flex;flex-direction:column;align-items:center;gap:36px;padding-top:40px;padding-bottom:40px}

.bs-hyper__stick::after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 22px 0 60px -10px rgba(233,49,114,.75),inset -22px 0 60px -10px rgba(9,220,245,.75),inset 0 0 160px rgba(0,0,0,.6)}
.bs-hyper__fly{display:flex;align-items:flex-end;justify-content:center;gap:clamp(10px,4vw,60px)}
.bs-hyper__alien{width:clamp(150px,26vw,320px)}
.bs-hyper__alien img{width:100%;height:auto;filter:drop-shadow(0 0 26px rgba(9,220,245,.8));animation:bs-float 3.6s ease-in-out infinite}
.bs-hyper__pres{width:clamp(110px,18vw,230px)}
.bs-hyper__pres img{width:100%;height:auto;filter:blur(1.6px) drop-shadow(8px 0 0 rgba(233,49,114,.5)) drop-shadow(-8px 0 0 rgba(9,220,245,.5));animation:bs-float 3s ease-in-out infinite reverse}

/* planets */
.bs-scene{position:relative;z-index:2;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:90px 0;overflow-x:clip}
.bs-scene__in{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:center;gap:40px}
.bs-scene--rev .bs-scene__in{grid-template-columns:minmax(0,1fr) minmax(0,1.25fr)}
.bs-scene--rev .bs-scene__pl{order:2}
.bs-scene__pl{display:flex;justify-content:center}
.bs-scene__d{margin-top:14px;color:var(--mute);font-size:clamp(15px,1.8vw,18px)}
.bs-who{display:flex;align-items:flex-end;gap:18px;margin-top:30px}
.bs-who img{flex:none;width:clamp(90px,13vw,150px);height:auto}
.bs-who--run img{width:clamp(90px,12vw,140px)}
.bs-say{position:relative;margin-bottom:34px;padding:14px 20px;border:2px solid var(--pink);border-radius:20px;background:rgba(5,3,15,.7);font-weight:900;font-size:clamp(18px,2.6vw,28px);line-height:1.4;box-shadow:0 0 20px rgba(233,49,114,.45)}
.bs-say::before{content:"";position:absolute;left:-11px;bottom:16px;width:18px;height:18px;background:#0b0618;border-left:2px solid var(--pink);border-bottom:2px solid var(--pink);transform:rotate(45deg)}
.bs-say--pink{border-color:var(--yel);box-shadow:0 0 20px rgba(255,255,0,.35)}
.bs-say--pink::before{border-color:var(--yel)}
.bs-who--run img{animation:bs-run 2.4s ease-in-out infinite alternate}
@keyframes bs-run{from{transform:translateX(0) rotate(-6deg)}to{transform:translateX(26px) rotate(6deg)}}
.bs-planet{--s:clamp(240px,min(66vh,44vw),620px);display:block;position:relative;width:var(--s);height:var(--s);padding:0;border:0;border-radius:50%;cursor:pointer;transition:transform .5s cubic-bezier(.3,1.6,.5,1);-webkit-tap-highlight-color:transparent}
.bs-planet:hover,.bs-planet.is-wob{animation:bs-wob .7s ease-in-out}
@keyframes bs-wob{0%,100%{transform:rotate(0)}20%{transform:rotate(-7deg) scale(1.04)}45%{transform:rotate(6deg) scale(1.03)}70%{transform:rotate(-3deg)}}
.bs-planet--white{background:radial-gradient(circle at 32% 28%,#fff 0,#fff 45%,#eef0f5 70%,#d3d8e4 100%);box-shadow:0 0 70px rgba(255,255,255,.55),inset -22px -26px 50px rgba(120,130,160,.3)}
.bs-planet--pink{background:radial-gradient(circle at 32% 28%,#ff8fb5 0,var(--pink) 38%,#8d1245 82%,#4d0824 100%);box-shadow:0 0 80px rgba(233,49,114,.7),inset -24px -28px 56px rgba(0,0,0,.45)}
.bs-planet--text{width:calc(var(--s) * .56);height:calc(var(--s) * .56);background:radial-gradient(circle at 32% 28%,#9fe9ff 0,var(--blue) 40%,#173d73 90%);box-shadow:0 0 60px rgba(71,169,225,.6),inset -18px -20px 40px rgba(0,0,0,.45)}
.bs-orbit{--s:clamp(260px,min(66vh,42vw),600px);position:relative;width:var(--s);height:var(--s);display:flex;align-items:center;justify-content:center}
.bs-orbit .bs-planet{--s:inherit}
.bs-orbit__ring{position:absolute;inset:0;animation:bs-spin 24s linear infinite;pointer-events:none}
.bs-orbit__ring li{position:absolute;left:50%;top:50%;display:block;padding:4px 10px;border-radius:999px;background:var(--yel);color:#000;font-weight:900;font-size:13px;line-height:1.2;white-space:nowrap;box-shadow:0 0 12px rgba(255,255,0,.5);transform:rotate(var(--a)) translateX(calc(var(--s) * .42)) translate(-50%,-50%)}
.bs-orbit__ring li.b{font-size:clamp(15px,2vw,22px);padding:6px 14px;transform:rotate(var(--a)) translateX(calc(var(--s) * .47)) translate(-50%,-50%)}
.bs-orbit__ring li.s{font-size:11px;padding:3px 8px;background:#fff;box-shadow:0 0 10px rgba(255,255,255,.5)}
@keyframes bs-spin{to{transform:rotate(360deg)}}

/* council */
.bs-council{position:relative;z-index:2;padding:110px 0 90px;overflow-x:clip}
.bs-council__stage{position:relative;min-height:760px}
.bs-council__c{position:absolute;left:50%;top:48%;width:min(250px,26vw);transform:translate(-50%,-50%)}
.bs-council__c img{width:100%;height:auto;animation:bs-float 6s ease-in-out infinite}
html.js .bs-council__c.bs-rv{transform:translate(-50%,calc(-50% + 26px))}
html.js .bs-council__c.bs-rv.is-in{transform:translate(-50%,-50%)}
.bs-cb{position:absolute;margin:0;max-width:320px;padding:14px 22px;border:3px solid var(--c,var(--pink));border-radius:22px;background:rgba(5,3,15,.82);font-weight:900;font-size:clamp(17px,2.2vw,26px);line-height:1.45;transform:rotate(var(--rot,0deg));box-shadow:0 0 26px rgba(var(--g,233,49,114),.7),inset 0 0 14px rgba(var(--g,233,49,114),.25)}
html.js .bs-cb.bs-rv{transform:scale(.3) rotate(calc(var(--rot,0deg) - 25deg));transition:opacity .25s var(--d,0s),transform .45s cubic-bezier(.2,1.6,.4,1) var(--d,0s)}
html.js .bs-cb.bs-rv.is-in{transform:rotate(var(--rot,0deg))}
.bs-cb--1{left:1%;top:4%;--rot:-5deg;--c:var(--pink);--g:233,49,114}
.bs-cb--2{right:3%;top:0;--rot:4deg;--c:var(--cyan);--g:9,220,245}
.bs-cb--3{left:3%;top:40%;--rot:3deg;--c:var(--yel);--g:255,255,0}
.bs-cb--4{right:1%;top:30%;--rot:-4deg;--c:var(--blue);--g:71,169,225}
.bs-cb--5{right:6%;top:58%;--rot:3deg;--c:var(--pink);--g:233,49,114;max-width:360px}
.bs-cb--6{left:14%;top:66%;--rot:-6deg;--c:var(--cyan);--g:9,220,245;font-size:clamp(22px,3vw,34px)}
.bs-cb--7{left:30%;top:6%;--rot:6deg;--c:var(--yel);--g:255,255,0;font-size:clamp(22px,3vw,34px)}
.bs-seats{position:relative;display:flex;justify-content:space-around;align-items:flex-end;gap:10px;height:clamp(90px,14vw,150px);margin-top:-10px}
.bs-seats img{width:auto;height:auto;max-height:100%;max-width:32%;object-fit:contain;transform:translateY(0)}

/* return */
.bs-ret{position:relative;z-index:2;padding:110px 0}
.bs-ret__orbit{position:absolute;inset:0;z-index:-1;overflow:hidden;pointer-events:none;-webkit-mask-image:linear-gradient(180deg,transparent,#000 20%,#000 90%,transparent);mask-image:linear-gradient(180deg,transparent,#000 20%,#000 90%,transparent)}
.bs-ret__orbit i{position:absolute;left:50%;top:50%;width:max(1900px,150vmax);aspect-ratio:1/1;transform:translate(-50%,-50%);background:linear-gradient(rgba(5,3,15,.5),rgba(5,3,15,.5)),url(./img/orbit-bg_pc.webp) center/cover no-repeat}
.bs-ret__rays{position:absolute;inset:0;z-index:-1;pointer-events:none;background:repeating-conic-gradient(from 0deg at 50% 62%,rgba(233,49,114,.55) 0 4deg,rgba(5,3,15,0) 4deg 12deg);-webkit-mask-image:radial-gradient(circle at 50% 62%,#000 0,rgba(0,0,0,.2) 70%,transparent 100%);mask-image:radial-gradient(circle at 50% 62%,#000 0,rgba(0,0,0,.2) 70%,transparent 100%)}
.bs-ret__in{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:center;gap:40px}
.bs-brush{grid-column:1/-1;text-align:center;font-weight:900;font-size:clamp(30px,6.4vw,104px);line-height:1.15;letter-spacing:.02em;color:#ff3b5c;transform:rotate(-4deg);-webkit-text-stroke:.05em #fff;paint-order:stroke fill;text-shadow:.06em .06em 0 #8d1245,0 0 30px rgba(233,49,114,.9),0 0 70px rgba(255,59,92,.7)}
html.js .bs-brush.bs-rv{transform:rotate(-4deg) scale(.8)}
html.js .bs-brush.bs-rv.is-in{transform:rotate(-4deg)}
.bs-ret__alien{justify-self:center;width:min(100%,420px)}
.bs-ret__alien img{width:100%;height:auto;animation:bs-float 4.4s ease-in-out infinite}
.bs-ret__pt{position:absolute;right:0;bottom:-70px;width:90px;height:auto;opacity:.95}
.bs-ret__txt{position:relative}
.bs-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.bs-btn{display:inline-block;padding:15px 26px;border:2px solid #fff;border-radius:999px;font-family:var(--font-b);font-weight:900;font-size:16px;text-decoration:none;color:#fff;transition:transform .2s,box-shadow .2s}
.bs-btn:hover{transform:translateY(-2px);box-shadow:0 0 22px rgba(255,255,255,.4)}
.bs-btn--main{background:var(--yel);border-color:var(--yel);color:#000;box-shadow:0 0 24px rgba(255,255,0,.4)}

/* footer */
.bs-foot{position:relative;z-index:2;padding:30px 0 40px;border-top:1px solid rgba(255,255,255,.14);font-size:13px;color:var(--mute)}
.bs-foot__in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

.bs-flash{position:fixed;inset:0;z-index:190;pointer-events:none;background:var(--pink);opacity:0}
html.js.bs-open .bs-flash{animation:bs-flash .5s ease-out .5s 1}
@keyframes bs-flash{0%{opacity:.95}100%{opacity:0}}

/* ufo */
.bs-ufo{position:fixed;left:0;top:0;z-index:150;pointer-events:none;opacity:0;transition:opacity .3s;display:none}
@media (pointer:fine) and (hover:hover){.bs-ufo{display:block}}
.bs-ufo.is-on{opacity:1}

/* SP */
@media (max-width:760px){
  .bs-head{padding:12px 14px}
  .bs-hero__in{grid-template-columns:minmax(0,1fr);grid-template-areas:"h" "a" "t" "p";gap:24px}
  .bs-scene__in,.bs-scene--rev .bs-scene__in,.bs-ret__in{grid-template-columns:minmax(0,1fr);gap:28px}
  .bs-bubble{font-size:clamp(34px,11vw,60px);padding:16px 14px 22px}
  .bs-bubble::before{left:20%}
  .bs-hero__pres{width:min(86%,451px)}
  .bs-say--top{right:0}
  .bs-ret__pt{position:static;width:80px;margin-top:18px}
  .bs-brush{font-size:clamp(24px,7.2vw,52px)}
  .bs-hero{padding-top:84px}
  .bs-hero__alien{width:min(60%,231px)}
  .bs-scene{min-height:auto;padding:70px 0}
  .bs-scene--rev .bs-scene__pl{order:0}
  .bs-planet{--s:min(78vw,320px)}
  .bs-orbit{--s:min(76vw,290px)}
  .bs-orbit__ring li.b{font-size:14px;padding:5px 10px}
  .bs-orbit__ring li{font-size:12px}
  .bs-council__stage{min-height:0;display:flex;flex-direction:column;gap:16px}
  .bs-council__c,.bs-cb{position:static}
  .bs-council__c{transform:none}
  .bs-council__c{order:3;width:min(180px,50%);align-self:center}
  html.js .bs-council__c.bs-rv,html.js .bs-council__c.bs-rv.is-in{transform:none}
  .bs-cb{max-width:86%}
  html.js .bs-council__c.bs-rv,html.js .bs-council__c.bs-rv.is-in{transform:none}
  .bs-cb--1,.bs-cb--3,.bs-cb--5,.bs-cb--7{align-self:flex-start}
  .bs-cb--2,.bs-cb--4,.bs-cb--6{align-self:flex-end}
  .bs-ret__alien{width:min(50%,220px)}
  .bs-hyper__stick{min-height:90svh}
}

/* reduced motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html.js .bs-rv,html.js .bs-hr{opacity:1;transform:none}
  html{scroll-behavior:auto}
  .bs-meteor{display:none}
}