:root{--bg:#0b0b0c;--fg:#f2eee6;--mute:rgba(242,238,230,.7);--ac:#ff6a1a;--line:rgba(242,238,230,.18);--tint:rgba(242,238,230,.055);--pad:clamp(20px,5.5vw,88px);--ease:cubic-bezier(.2,.7,.2,1);--disp:"Anton","Noto Sans JP",sans-serif;--mono:"IBM Plex Mono",ui-monospace,Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:500 17px/1.9 "Noto Sans JP","Yu Gothic",Meiryo,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit}img{display:block;max-width:100%}
button{font-family:inherit}
[hidden]{display:none!important}
.kicker{font-size:13px;letter-spacing:.3em;color:var(--mute);margin:0 0 clamp(16px,2vw,28px)}

/* top bar */
.top{position:relative;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:clamp(16px,2.4vw,32px) var(--pad)}
.hero .top{position:absolute;left:0;right:0;top:0}
.logo{display:inline-flex;align-items:center;min-height:48px;padding:4px 12px 4px 0;text-decoration:none}
.logo img{display:block;height:clamp(56px,6.2vw,80px);width:auto}
.top nav{display:flex;gap:clamp(16px,2.4vw,36px);align-items:center;font-size:13px;letter-spacing:.2em}
.top nav a{text-decoration:none;color:var(--mute);padding:10px 0;transition:color .3s}
.top nav a:hover{color:var(--ac)}
.top nav .ig{color:var(--fg);border-bottom:2px solid var(--ac)}
.menu-btn{display:none}
@media (max-width:700px){
  .menu-btn{display:block;position:relative;z-index:90;width:52px;height:52px;margin-right:-10px;padding:0;border:0;background:none;color:var(--fg);cursor:pointer}
  .menu-btn span{position:absolute;left:12px;right:12px;height:2px;background:currentColor;transition:transform .35s var(--ease),opacity .2s,top .35s var(--ease)}
  .menu-btn span:nth-child(1){top:18px}.menu-btn span:nth-child(2){top:25px}.menu-btn span:nth-child(3){top:32px}
  .top.open .menu-btn span:nth-child(1){top:25px;transform:rotate(45deg)}
  .top.open .menu-btn span:nth-child(2){opacity:0}
  .top.open .menu-btn span:nth-child(3){top:25px;transform:rotate(-45deg)}
  .menu-btn:focus-visible{outline:3px solid var(--fg);outline-offset:-4px}
  .top.open{z-index:70}
  .top.open .logo{position:relative;z-index:90}
  .top nav{position:fixed;inset:0;z-index:80;flex-direction:column;align-items:flex-start;justify-content:safe center;overflow-y:auto;overscroll-behavior:contain;gap:4px;padding:90px var(--pad) 40px;background:rgba(11,11,12,.97);
    font:400 clamp(28px,min(11vw,7.5vh),56px)/1.15 var(--disp);letter-spacing:.1em;opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s}
  .top.open nav{opacity:1;visibility:visible;transform:none}
  .top nav a{padding:10px 0;color:var(--fg)}
  .top nav .ig{margin-top:18px;font-size:.6em;border-bottom:2px solid var(--ac)}
}
html.menu-open{overflow:hidden}

/* hero */
.hero{position:relative;min-height:100svh;overflow:hidden;display:grid;align-items:end;
  background:radial-gradient(70vw 70vw at 90% 50%,rgba(255,106,26,.28),transparent 62%),var(--bg)}
.hero::after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;opacity:.09;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
.ph{position:absolute;inset:0;margin:0;isolation:isolate}
.ph img{width:100%;height:100%;object-fit:cover;object-position:50% 28%;filter:grayscale(.5) contrast(1.1) brightness(.86)}
.ph::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(205deg,rgba(255,106,26,.4) 0%,rgba(255,106,26,.12) 38%,rgba(255,106,26,0) 62%);mix-blend-mode:soft-light}
.ph::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(to top,var(--bg) 3%,rgba(11,11,12,.55) 32%,rgba(11,11,12,0) 62%),linear-gradient(to bottom,rgba(11,11,12,.7),rgba(11,11,12,0) 22%)}
.hero-txt{position:relative;z-index:4;padding:0 var(--pad) clamp(88px,5vw,60px)}
h1{margin:0;font:400 clamp(96px,32vw,400px)/.82 var(--disp);letter-spacing:.005em;text-transform:uppercase}
.lead{margin:clamp(16px,2.4vw,32px) 0 0;max-width:24em;font-weight:900;font-size:clamp(18px,2.2vw,28px);line-height:1.6;text-wrap:balance;word-break:auto-phrase}
.quote{margin:12px 0 0;color:var(--mute);font-size:14px;letter-spacing:.16em}
.side{display:none}
@media (min-width:900px){
  .hero{background:radial-gradient(48vw 48vw at 78% 46%,rgba(255,106,26,.34),transparent 64%),var(--bg)}
  .ph{left:auto;right:0;width:min(68vw,calc(100svh*1.05));
    -webkit-mask-image:linear-gradient(to right,transparent 0,#000 42%),linear-gradient(to bottom,transparent 0,#000 12%,#000 66%,transparent 100%);
    -webkit-mask-composite:source-in;
    mask-image:linear-gradient(to right,transparent 0,#000 42%),linear-gradient(to bottom,transparent 0,#000 12%,#000 66%,transparent 100%);
    mask-composite:intersect}
  .ph img{object-position:50% 20%}
  .ph::after{background:linear-gradient(to top,var(--bg) 0,rgba(11,11,12,0) 30%)}
  h1{font-size:min(20vw,48svh)}
  .hero-txt{padding-bottom:clamp(28px,5vw,60px)}
  .side{display:block;position:absolute;z-index:4;right:1.2vw;top:50%;transform:translateY(-50%);writing-mode:vertical-rl;letter-spacing:.4em;font-size:12px;color:var(--mute)}
}

section{padding:clamp(80px,11vw,176px) var(--pad) 0}
h2{margin:0 0 clamp(32px,5vw,72px);font-size:clamp(34px,6.4vw,104px);line-height:1.08;font-weight:900;letter-spacing:-.02em;text-wrap:balance;word-break:auto-phrase}

/* events (出演情報・ワークショップ) */
.ev-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.ev{display:grid;grid-template-columns:minmax(7.4em,17vw) 1fr auto;gap:10px clamp(18px,3.4vw,56px);align-items:center;padding:clamp(22px,3vw,42px) 0;border-bottom:1px solid var(--line)}
.ev .d b{display:block;font:400 clamp(46px,6.6vw,108px)/.95 var(--disp);letter-spacing:.01em}
.ev .d small{display:block;margin-top:8px;font:500 12px/1 var(--mono);letter-spacing:.14em;color:var(--mute);white-space:nowrap}
.ev .m b{display:block;font-size:clamp(20px,2.6vw,38px);font-weight:900;line-height:1.3;text-wrap:balance;word-break:auto-phrase}
.ev .m span{display:block;margin-top:6px;color:var(--mute);font-size:15px;line-height:1.7;text-wrap:pretty;word-break:auto-phrase}
.ev .a{text-align:right;white-space:nowrap}
.ev .a .th{display:inline-block;line-height:0;box-shadow:0 14px 40px rgba(0,0,0,.55),0 0 0 1px rgba(242,238,230,.14);transition:transform .4s var(--ease)}
.ev .a .th:hover{transform:translateY(-4px)}
.ev .a .th img{height:clamp(120px,13vw,190px);width:auto;max-width:100%}
.ev .m span.ex{margin-top:2px;font-size:14px}
.smp{font:500 12px/1 var(--mono);font-style:normal;letter-spacing:.2em;color:var(--mute);border:1px solid var(--line);padding:6px 10px}
.empty{margin:0;padding:clamp(28px,4vw,56px) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--mute)}
@media (max-width:700px){.ev{grid-template-columns:6.4em 1fr;gap:6px 16px;align-items:start}.ev .a{grid-column:2;text-align:left;margin-top:6px}.ev .a .th img{height:150px}}

/* music : jacket + console */
.mus{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,88px);align-items:center}
.art{position:relative;width:100%;aspect-ratio:1/.84}
.jk{position:absolute;left:0;top:0;z-index:2;width:84%;height:100%;margin:0;overflow:hidden;background:#000;container-type:inline-size;
  box-shadow:0 36px 90px rgba(0,0,0,.65),0 0 0 1px rgba(242,238,230,.14)}
.jk img{width:100%;height:100%;object-fit:cover;object-position:50% 24%;filter:grayscale(1) contrast(1.15) brightness(.82)}
.jk::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(205deg,rgba(255,106,26,.9),rgba(255,106,26,.25) 45%,rgba(255,106,26,0) 70%);mix-blend-mode:soft-light}
.jk::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(to top,rgba(11,11,12,.88) 0,rgba(11,11,12,0) 46%),repeating-linear-gradient(0deg,rgba(0,0,0,.2) 0 1px,transparent 1px 3px)}
.jk.plain img{filter:none}
.jk.plain::before,.jk.plain::after{display:none}
.jk-ui{position:absolute;inset:0;z-index:3;padding:6cqw;color:var(--fg)}
.jk-ui::before,.jk-ui::after{content:"";position:absolute;width:5cqw;height:5cqw;border:solid rgba(242,238,230,.75);border-width:0}
.jk-ui::before{left:3cqw;top:3cqw;border-top-width:1.5px;border-left-width:1.5px}
.jk-ui::after{right:3cqw;bottom:3cqw;border-bottom-width:1.5px;border-right-width:1.5px}
.jk-a{position:absolute;left:8cqw;top:8cqw;font:400 6.4cqw/1 var(--disp);letter-spacing:.14em}
.jk-s{position:absolute;right:8cqw;top:8cqw;writing-mode:vertical-rl;font:500 max(10px,2.9cqw)/1 var(--mono);letter-spacing:.34em;color:rgba(242,238,230,.85)}
.jk-t{position:absolute;left:8cqw;right:16cqw;bottom:13cqw;font:400 14cqw/.92 var(--disp);text-transform:uppercase;text-wrap:balance}
.jk-c{position:absolute;left:8cqw;bottom:8cqw;font:500 max(10px,2.9cqw)/1 var(--mono);letter-spacing:.3em;color:var(--ac)}
.disc{position:absolute;top:0;left:8%;z-index:1;width:84%;height:100%;transition:left 1.1s var(--ease)}
.art.on .disc{left:16%}
.disc-in{position:relative;width:100%;aspect-ratio:1;margin:auto;height:auto;max-height:100%;border-radius:50%;
  background:radial-gradient(circle,#0b0b0c 0 5%,var(--ac) 5.2% 25%,#0b0b0c 25.2% 27%,transparent 27.2%),repeating-radial-gradient(circle,#2a2a2e 0 2px,#111113 2px 4px);
  box-shadow:0 0 0 1px rgba(242,238,230,.12),0 20px 50px rgba(0,0,0,.5);animation:spin 3.6s linear infinite;animation-play-state:paused}
.disc-in::after{content:"";position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 20deg,rgba(255,255,255,0) 0 18%,rgba(255,255,255,.16) 25%,rgba(255,255,255,0) 32% 68%,rgba(255,255,255,.16) 75%,rgba(255,255,255,0) 82%)}
.art.on .disc-in{animation-play-state:running}
@keyframes spin{to{transform:rotate(360deg)}}

.cons{position:relative;padding:clamp(22px,3vw,44px);background-color:rgba(242,238,230,.035);
  background-image:linear-gradient(rgba(242,238,230,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(242,238,230,.06) 1px,transparent 1px);background-size:44px 44px;
  clip-path:polygon(0 0,calc(100% - 30px) 0,100% 30px,100% 100%,30px 100%,0 calc(100% - 30px))}
.cons::before{content:"";position:absolute;left:0;top:0;width:72px;height:3px;background:var(--ac)}
.hud{display:flex;justify-content:space-between;gap:12px;font:500 11px/1 var(--mono);letter-spacing:.24em;color:var(--mute)}
.hud b{font-weight:500;color:var(--fg)}
.hud .dot{display:inline-block;width:8px;height:8px;margin-right:10px;border-radius:50%;background:var(--mute);vertical-align:0}
.cons.on .dot{background:var(--ac);box-shadow:0 0 12px var(--ac);animation:blink 1.1s ease-in-out infinite}
@keyframes blink{50%{opacity:.35}}
.mt{margin:clamp(14px,2vw,26px) 0 0;font:400 clamp(46px,6.6vw,112px)/.92 var(--disp);letter-spacing:.005em;text-transform:uppercase;text-wrap:balance}
.by{margin:10px 0 0;font:500 12px/1 var(--mono);letter-spacing:.3em;color:var(--ac)}
.vz{display:block;width:100%;height:clamp(72px,8vw,112px);margin:clamp(14px,2vw,26px) 0 clamp(10px,1.6vw,20px)}
.tr{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(14px,2vw,28px);align-items:center}
.pl-wrap{display:inline-block;filter:drop-shadow(0 0 26px rgba(255,106,26,.5))}
.play{position:relative;display:block;width:clamp(72px,7vw,96px);height:clamp(72px,7vw,96px);border:0;background:var(--ac);color:#0b0b0c;cursor:pointer;
  clip-path:polygon(0 0,calc(100% - 20px) 0,100% 20px,100% 100%,20px 100%,0 calc(100% - 20px));transition:transform .25s var(--ease)}
.play:hover{transform:scale(1.05)}
.play:focus-visible,.nb:focus-visible,.trk-row:focus-visible{outline:3px solid var(--fg);outline-offset:3px}
.play svg{position:absolute;inset:0;margin:auto;width:36%;height:36%;fill:currentColor}
.play .i-pause{display:none}.play.on .i-pause{display:block}.play.on .i-play{display:none}
.play:disabled{background:rgba(242,238,230,.12);color:var(--mute);cursor:not-allowed}
.pg{position:relative;height:48px;min-width:0;--p:0%}
.tk,.tk-f{position:absolute;left:0;top:50%;height:22px;transform:translateY(-50%);background:repeating-linear-gradient(90deg,rgba(242,238,230,.24) 0 2px,transparent 2px 7px)}
.tk{right:0}
.tk-f{width:var(--p);background:repeating-linear-gradient(90deg,var(--ac) 0 2px,transparent 2px 7px)}
.hd{position:absolute;top:50%;left:var(--p);width:2px;height:36px;transform:translate(-1px,-50%);background:var(--fg);box-shadow:0 0 14px rgba(255,255,255,.8)}
.pg input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.pg:focus-within{outline:2px solid var(--fg);outline-offset:2px}
.nbs{display:flex;gap:8px}
.nbs[hidden]{display:none}
.nb{width:44px;height:44px;border:1px solid var(--line);background:transparent;color:var(--fg);cursor:pointer;font:500 14px/1 var(--mono);transition:border-color .25s,color .25s}
.nb:hover{border-color:var(--ac);color:var(--ac)}
.tm{display:flex;justify-content:space-between;margin:2px 0 0;font:500 13px/1 var(--mono);letter-spacing:.18em;color:var(--mute)}
.tm b{font-weight:500;color:var(--fg)}
.tl{list-style:none;margin:clamp(18px,2.4vw,30px) 0 0;padding:0;border-top:1px solid var(--line)}
.trk-row{display:grid;grid-template-columns:2.6em 1fr auto;gap:12px;align-items:baseline;width:100%;padding:14px 0;border:0;border-bottom:1px solid var(--line);background:none;color:var(--fg);text-align:left;font:inherit;cursor:pointer}
.trk-row span{font:500 12px/1 var(--mono);letter-spacing:.2em;color:var(--mute)}
.trk-row b{font-weight:900;font-size:16px}
.trk-row.on b,.trk-row.on span:first-child{color:var(--ac)}
.pv{display:inline-block;margin-left:10px;padding:3px 8px;border:1px solid var(--ac);color:var(--ac);font:500 11px/1.2 var(--mono);letter-spacing:.2em}
.mnote{margin:clamp(14px,2vw,22px) 0 0;color:var(--mute);font-size:14px;line-height:1.8}
@media (max-width:820px){.mus{grid-template-columns:1fr}}
@media (max-width:560px){.tr{grid-template-columns:auto 1fr}.nbs{grid-column:1/-1}}
@media (prefers-reduced-motion:reduce){.disc,.disc-in{transition:none;animation:none!important}.cons.on .dot{animation:none}}

/* log */
.log{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.log a{display:grid;grid-template-columns:minmax(7.5em,11vw) 1fr auto;gap:8px 24px;align-items:baseline;padding:clamp(20px,3vw,36px) 0;border-bottom:1px solid var(--line);text-decoration:none;transition:padding .4s var(--ease),color .3s}
.log a:hover{padding-left:clamp(8px,1.4vw,20px);color:var(--ac)}
.log time{font:400 clamp(20px,2.4vw,32px)/1 var(--disp);letter-spacing:.06em;color:var(--mute)}
.log b{font-size:clamp(20px,2.8vw,40px);font-weight:900;line-height:1.3;text-wrap:balance;word-break:auto-phrase}
.log .sum{display:block;margin-top:8px;font-size:15px;font-weight:500;line-height:1.8;color:var(--mute);text-wrap:pretty;word-break:auto-phrase}
.chk{font:400 15px/1 var(--disp);letter-spacing:.26em;color:var(--ac);white-space:nowrap}
.more{margin:clamp(20px,3vw,36px) 0 0}
.more a{font-weight:900;text-decoration:none;border-bottom:2px solid var(--ac);padding:6px 0}
@media (max-width:700px){.log a{grid-template-columns:1fr auto}.log time{grid-column:1/-1}}

/* workshop (フライヤー＋詳細) */
.ws{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(28px,5vw,88px);align-items:center;padding:clamp(24px,3vw,44px) 0;border-top:1px solid var(--line)}
.ws:last-of-type{border-bottom:1px solid var(--line)}
.ws-fl{display:block;position:relative;aspect-ratio:4/5;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 0 1px rgba(242,238,230,.12);transition:transform .5s var(--ease)}
.ws-fl:hover{transform:translateY(-6px)}
.ws-fl img{width:100%;height:100%;object-fit:cover}
.ws-tag{margin:0;font:500 12px/1.4 var(--mono);letter-spacing:.24em;color:var(--ac)}
.ws-t{margin:10px 0 0;font:400 clamp(44px,6vw,96px)/.95 var(--disp);letter-spacing:.005em;text-transform:uppercase;text-wrap:balance}
.ws-date{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 18px;margin:clamp(22px,3vw,38px) 0 0}
.ws-date b{font:400 clamp(56px,7.4vw,120px)/.9 var(--disp);letter-spacing:.01em}
.ws-date span{font:500 13px/1.5 var(--mono);letter-spacing:.14em;color:var(--mute)}
.ws-dl{margin:clamp(20px,2.6vw,34px) 0 0;border-top:1px solid var(--line)}
.ws-dl div{display:grid;grid-template-columns:6.2em 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);align-items:baseline}
.ws-dl dt{font:500 12px/1.4 var(--mono);letter-spacing:.22em;color:var(--mute)}
.ws-dl dd{margin:0;font-weight:900;font-size:clamp(16px,1.5vw,20px);line-height:1.6}
.ws-dl small{display:block;margin-top:4px;font-weight:500;font-size:14px;color:var(--mute);line-height:1.7;text-wrap:pretty;word-break:auto-phrase}
.ws-dl a{display:inline-flex;align-items:center;min-height:44px;font:500 12px/1 var(--mono);letter-spacing:.2em;color:var(--ac);text-decoration:underline;text-underline-offset:6px}
.ws-go{display:inline-block;margin-top:clamp(20px,2.6vw,34px)}
.ws-msg{margin:clamp(20px,2.6vw,34px) 0 0;padding:clamp(16px,2vw,24px) 0 0;border-top:1px solid var(--line)}
.ws-msg b{display:block;margin-bottom:10px;font:500 12px/1.4 var(--mono);letter-spacing:.22em;color:var(--mute);font-weight:500}
.ws-msg p{margin:0;font-size:clamp(15px,1.3vw,17px);line-height:2;text-wrap:pretty;word-break:auto-phrase}
@media (max-width:820px){.ws{grid-template-columns:1fr}.ws-fl{max-width:480px}}

/* BOOKING chat */
.bk-fab{position:fixed;right:clamp(14px,2vw,28px);bottom:clamp(14px,2vw,28px);z-index:60;display:flex;align-items:center;gap:12px;height:58px;padding:0 26px 0 20px;border:0;border-radius:999px;background:var(--ac);color:#0b0b0c;cursor:pointer;
  font-weight:900;font-size:16px;line-height:1;letter-spacing:.1em;box-shadow:0 10px 36px rgba(255,106,26,.45),0 4px 18px rgba(0,0,0,.5);transition:transform .3s var(--ease)}
.bk-fab:hover{transform:translateY(-3px)}
.bk-fab:focus-visible,.bk-x:focus-visible,.bk-chip:focus-visible,.bk-go:focus-visible{outline:3px solid var(--fg);outline-offset:3px}
.bk-fab svg{width:24px;height:24px;fill:currentColor;flex:none}
.bk-fab::after{content:"";position:absolute;inset:0;border-radius:inherit;border:2px solid var(--ac);animation:ring 2.4s ease-out infinite;pointer-events:none}
@keyframes ring{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.3,1.55);opacity:0}}
.bk.open .bk-fab::after{animation:none;opacity:0}
.bk-panel{padding:0;position:fixed;right:clamp(12px,2vw,28px);bottom:clamp(80px,9vw,100px);z-index:60;display:flex;flex-direction:column;width:min(390px,calc(100vw - 24px));height:min(580px,calc(100svh - 120px));
  background:#121213;color:var(--fg);box-shadow:0 30px 90px rgba(0,0,0,.7),0 0 0 1px rgba(242,238,230,.16);opacity:0;transform:translateY(16px) scale(.98);transform-origin:100% 100%;pointer-events:none;visibility:hidden;transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s}
.bk.open .bk-panel{opacity:1;transform:none;pointer-events:auto;visibility:visible}
.bk-h{position:relative;display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}
.bk-h::before{content:"";position:absolute;left:0;top:0;width:72px;height:3px;background:var(--ac)}
.bk-h b{font-weight:900;font-size:18px;line-height:1;letter-spacing:.08em}
.bk-h span{flex:1;font:500 11px/1.4 var(--mono);letter-spacing:.14em;color:var(--mute)}
.bk-x{width:40px;height:40px;border:0;background:none;color:var(--fg);font-size:22px;line-height:1;cursor:pointer}
.bk-x:hover{color:var(--ac)}
.bk-log{flex:1;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(242,238,230,.3) transparent;padding:18px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}
.bk-m{overflow-wrap:anywhere;max-width:86%;padding:11px 14px;font-size:15px;line-height:1.7;white-space:pre-wrap;word-break:auto-phrase;animation:pop .35s var(--ease)}
.bk-m.bot{align-self:flex-start;background:rgba(242,238,230,.08)}
.bk-m.me{align-self:flex-end;background:var(--ac);color:#0b0b0c;font-weight:900}
.bk-m.sum{max-width:100%;background:rgba(242,238,230,.04);border-left:3px solid var(--ac);font-size:14px}
.bk-typing{align-self:flex-start;display:flex;gap:5px;padding:14px 16px;background:rgba(242,238,230,.08)}
.bk-typing i{width:6px;height:6px;border-radius:50%;background:var(--mute);animation:dotb 1s ease-in-out infinite}
.bk-typing i:nth-child(2){animation-delay:.15s}.bk-typing i:nth-child(3){animation-delay:.3s}
@keyframes dotb{50%{transform:translateY(-4px);opacity:.4}}
@keyframes pop{from{opacity:0;transform:translateY(8px)}}
.bk-in{padding:12px 18px 16px;border-top:1px solid var(--line);min-height:72px}
.bk-chips{display:flex;flex-wrap:wrap;gap:8px}
.bk-chip{padding:10px 14px;border:1px solid rgba(242,238,230,.35);background:transparent;color:var(--fg);font-weight:900;font-size:14px;line-height:1.3;font-family:inherit;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.bk-chip:hover{background:var(--ac);border-color:var(--ac);color:#0b0b0c}
.bk-form{display:flex;flex-direction:column;gap:8px}
.bk-form textarea,.bk-form input{width:100%;padding:10px 12px;border:1px solid rgba(242,238,230,.35);background:#0b0b0c;color:var(--fg);font-weight:500;font-size:16px;line-height:1.6;font-family:inherit;resize:none}
.bk-form textarea:focus,.bk-form input:focus{outline:2px solid var(--ac);outline-offset:1px}
.bk-row{display:flex;gap:8px}
.bk-go{flex:1;padding:12px 14px;border:0;background:var(--ac);color:#0b0b0c;font-weight:900;font-size:15px;line-height:1.3;font-family:inherit;cursor:pointer}
a.bk-go{display:flex;align-items:center;justify-content:center;text-align:center;text-decoration:none}
.bk-go.ghost{flex:none;background:transparent;color:var(--fg);border:1px solid rgba(242,238,230,.35)}
.bk-go:disabled{opacity:.45;cursor:not-allowed}
.bk-err{margin:0;font-size:13px;line-height:1.5;color:#ffb48a}
.bk-note{margin:8px 0 0;font-size:12px;line-height:1.6;color:var(--mute)}
@media (max-width:520px){.bk-fab{height:54px;padding:0 20px 0 15px;font-size:15px}}
@media (prefers-reduced-motion:reduce){.bk-log{scroll-behavior:auto}.bk-fab::after{animation:none;opacity:0}.bk-m,.bk-typing i{animation:none}.bk-panel{transition:none}}

.sec-lead{max-width:34em;margin:calc(-1*clamp(16px,2.6vw,40px)) 0 clamp(24px,3vw,44px);color:var(--mute);line-height:1.9;text-wrap:pretty;word-break:auto-phrase}
.about-txt{max-width:34em;margin:0;font-size:clamp(17px,1.5vw,20px);line-height:2;text-wrap:pretty;word-break:auto-phrase}
/* vision */
.vision{padding-bottom:clamp(24px,5vw,80px)}
.vision .kicker{color:var(--ac);font-family:var(--mono);font-weight:500;letter-spacing:.3em}
.phase{list-style:none;margin:0 0 clamp(40px,6vw,88px);padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,48px)}
.phase li{padding-top:clamp(16px,2vw,26px);border-top:2px solid var(--ac)}
.phase .ph-no{display:block;margin-bottom:12px;font:500 12px/1 var(--mono);letter-spacing:.24em;color:var(--ac)}
.phase b{display:block;font-weight:900;font-size:clamp(22px,2.6vw,40px);line-height:1.35;letter-spacing:-.01em;text-wrap:balance;word-break:auto-phrase}
.vs{max-width:38em}
.vs p{margin:0 0 1.7em;font-size:clamp(17px,1.5vw,20px);line-height:2.1;text-wrap:pretty;word-break:auto-phrase}
.vs p:last-child{margin-bottom:0;font-weight:900}
@media (max-width:820px){.phase{grid-template-columns:1fr}}
/* about */
.hero.sub{min-height:88svh}
.hero.sub .ph img{object-position:50% 34%}
@media (min-width:900px){.hero.sub .ph img{object-position:50% 30%}}
.pf{margin:0}
.pf dd{font-size:clamp(18px,1.8vw,24px);overflow-wrap:anywhere}
@media (max-width:520px){.pf div{grid-template-columns:5.2em 1fr}.pf dd{font-size:16px}}
.plain,.ws-dl a.plain{display:inline;min-height:0;font:inherit;letter-spacing:0;color:inherit;text-decoration:underline;text-underline-offset:6px;text-decoration-color:var(--ac);text-decoration-thickness:2px}
.plain:hover,.ws-dl a.plain:hover{color:var(--ac)}
.way{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.way a{display:grid;grid-template-columns:minmax(4.4em,16vw) 1fr auto;gap:8px clamp(16px,3vw,48px);align-items:center;padding:clamp(24px,3.4vw,48px) 0;border-bottom:1px solid var(--line);text-decoration:none;transition:padding .4s var(--ease),color .3s}
.way a:hover{padding-left:clamp(8px,1.4vw,20px)}
.way a:hover .k{color:var(--ac)}
.way .k{font-weight:900;font-size:clamp(34px,5.4vw,84px);line-height:1.1;letter-spacing:-.02em;transition:color .3s}
.way .t{font-size:clamp(16px,1.6vw,22px);line-height:1.8;color:var(--mute);text-wrap:balance;word-break:auto-phrase}
@media (max-width:700px){.way a{grid-template-columns:1fr auto}.way .k{grid-column:1/-1}}
.pq-s{padding-bottom:clamp(16px,4vw,64px)}
.pq{margin:0;font:400 clamp(48px,10.4vw,170px)/.95 var(--disp);letter-spacing:.005em;text-transform:uppercase;text-wrap:balance}
button.cta{border:0;cursor:pointer;font-family:inherit}
.closing h2{margin-bottom:clamp(24px,3vw,44px)}

/* closing */
.closing{padding-bottom:clamp(88px,11vw,176px)}
.closing p{margin:0 0 clamp(24px,3vw,40px);max-width:26em;color:var(--mute);text-wrap:balance;word-break:auto-phrase}
.links{display:flex;flex-wrap:wrap;gap:16px 36px;align-items:center}
.cta-glow{display:inline-block;filter:drop-shadow(0 0 28px rgba(255,106,26,.5))}
.cta{display:inline-block;padding:20px 44px;background:var(--fg);color:#0b0b0c;font-weight:900;font-size:18px;text-decoration:none;clip-path:polygon(0 0,100% 0,96% 100%,0 100%);transition:transform .3s var(--ease)}
.cta:hover{transform:translateX(6px)}
.links .sub{font-weight:900;text-decoration:none;border-bottom:2px solid var(--line);padding:6px 0}
.links .sub:hover{border-color:var(--ac)}
footer{padding:36px var(--pad) 110px;border-top:1px solid var(--line);color:var(--mute);font-size:13px;letter-spacing:.1em}

/* blog index / post */
.page-head{padding:clamp(40px,7vw,110px) var(--pad) 0}
.page-head h1{font:900 clamp(48px,10vw,160px)/1.02 "Noto Sans JP",sans-serif;letter-spacing:-.03em;text-transform:none;margin:0 0 clamp(8px,1.6vw,20px);text-wrap:balance;word-break:auto-phrase}
.page-head .en{font:400 clamp(20px,2.4vw,32px)/1 var(--disp);letter-spacing:.2em;color:var(--ac)}
.page-body{padding:clamp(40px,6vw,90px) var(--pad) clamp(72px,10vw,150px)}
.back{display:inline-block;margin:0 0 clamp(24px,3vw,40px);font-size:13px;letter-spacing:.2em;text-decoration:none;color:var(--mute);padding:8px 0;border-bottom:2px solid var(--line)}
.back:hover{color:var(--ac);border-color:var(--ac)}
.post-date{font:400 clamp(20px,2.4vw,32px)/1 var(--disp);letter-spacing:.1em;color:var(--ac);margin:0 0 clamp(14px,2vw,26px)}
.post-title{font-family:"Noto Sans JP","Yu Gothic",sans-serif;text-transform:none;margin:0 0 clamp(36px,5vw,72px);font-size:clamp(32px,6vw,92px);line-height:1.14;font-weight:900;letter-spacing:-.02em;text-wrap:balance;word-break:auto-phrase}
.prose{max-width:34em}
.prose p{margin:0 0 1.6em;line-height:2;text-wrap:pretty;word-break:auto-phrase}
.prose h2{margin:2.2em 0 .8em;font-size:clamp(22px,2.6vw,32px);line-height:1.4;letter-spacing:0}
.prose figure{margin:2em 0}.prose figcaption{font-size:13px;color:var(--mute);margin-top:8px}
.prose .draft{color:var(--mute);font-size:14px;border-top:1px solid var(--line);padding-top:1.2em}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:clamp(12px,2vw,28px);margin-top:clamp(56px,8vw,110px)}
.pn a{display:block;text-decoration:none;background:var(--tint);padding:clamp(18px,2.4vw,32px);transition:background .3s}
.pn a:hover{background:rgba(255,106,26,.14)}
.pn small{display:block;font:400 13px/1 var(--disp);letter-spacing:.26em;color:var(--ac);margin-bottom:10px}
.pn b{font-weight:900;line-height:1.4;font-size:clamp(16px,1.7vw,22px);text-wrap:balance}
.pn .nx{text-align:right}
@media (max-width:560px){.pn{grid-template-columns:1fr}.pn .nx{text-align:left}}

.rv{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}