@font-face{font-family:Unbounded;src:url(/assets/fonts/unbounded.woff2) format("woff2");font-weight:200 900;font-display:swap}
@font-face{font-family:Grotesk;src:url(/assets/fonts/spacegrotesk.woff2) format("woff2");font-weight:300 700;font-display:swap}
@font-face{font-family:JB;src:url(/assets/fonts/jbmono.woff2) format("woff2");font-display:swap}
@font-face{font-family:NotoJP;src:url(/assets/fonts/notojp.woff2) format("woff2");font-weight:100 900;font-display:swap}

:root{
  --cyan:#3ef3ff;--mag:#ff3fd8;--vio:#8a5cff;--gold:#ffc477;--pink:#ff8fb8;--bg:#05040e;--ink:#eef0ff;--dim:#9a9ccc;
  --dawn:0;--beat:0;--mx:0;--my:0;
  --jp:NotoJP,"Hiragino Sans","Yu Gothic","Noto Sans CJK JP",sans-serif;
  --disp:Unbounded,Grotesk,system-ui,sans-serif;
  --mono:JB,ui-monospace,monospace;
  --pad:clamp(20px,5vw,80px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:Grotesk,system-ui,sans-serif;line-height:1.55;overflow-x:hidden;-webkit-font-smoothing:antialiased}
body.booting{overflow:hidden}
img,video,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.jp{font-family:var(--jp)}
.dim{color:var(--dim)}
::selection{background:var(--mag);color:#000}
:focus-visible{outline:2px solid var(--cyan);outline-offset:4px;border-radius:6px}

/* ---------- global layers ---------- */
.sky{position:fixed;inset:0;z-index:-3}
.sky-night{position:absolute;inset:0;background:radial-gradient(120% 80% at 70% 0%,#1d1050 0%,#0a0624 45%,#05040e 80%)}
.sky-dawn{position:absolute;inset:0;opacity:calc(var(--dawn) * var(--dawn) * .9);background:linear-gradient(to top,#ffb36b 0%,#ff7aa8 22%,#7a3fa8 55%,#1a0f3d 100%)}
#fx{position:fixed;inset:0;width:100%;height:100%;z-index:-2;pointer-events:none}
.scan{position:fixed;inset:0;z-index:50;pointer-events:none;background:repeating-linear-gradient(to bottom,rgba(255,255,255,.025) 0 1px,transparent 1px 3px);mix-blend-mode:overlay}
.noise{position:fixed;inset:-50%;z-index:51;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:noise 1s steps(4) infinite}
@keyframes noise{25%{transform:translate(3%,-2%)}50%{transform:translate(-2%,3%)}75%{transform:translate(2%,2%)}}

/* ---------- cursor ---------- */
#cursor{position:fixed;left:0;top:0;z-index:200;pointer-events:none;display:none}
html.fine #cursor{display:block}
html.fine,html.fine a,html.fine button,html.fine [data-hover]{cursor:none}
.c-dot,.c-ring{position:fixed;left:0;top:0;border-radius:50%;transform:translate(-50%,-50%)}
.c-dot{width:6px;height:6px;background:#fff;box-shadow:0 0 12px var(--cyan),0 0 24px var(--cyan)}
.c-ring{width:38px;height:38px;border:1.5px solid rgba(62,243,255,.7);box-shadow:0 0 18px rgba(62,243,255,.35),inset 0 0 12px rgba(255,63,216,.25);transition:width .25s,height .25s,border-color .25s,background .25s}
#cursor.hov .c-ring{width:70px;height:70px;border-color:var(--mag);background:rgba(255,63,216,.08)}
#cursor.down .c-ring{width:26px;height:26px}

/* ---------- boot ---------- */
#boot{position:fixed;inset:0;z-index:300;background:#020108;display:grid;place-items:center;overflow:hidden}
#boot.out{animation:bootOut .9s cubic-bezier(.7,0,.2,1) forwards}
@keyframes bootOut{0%{clip-path:inset(0 0 0 0);filter:none}30%{filter:hue-rotate(90deg) saturate(3)}100%{clip-path:inset(50% 0 50% 0);filter:brightness(4)}}
.crt-line{position:absolute;left:0;right:0;top:50%;height:2px;background:#fff;box-shadow:0 0 30px var(--cyan),0 0 60px var(--cyan);transform:scaleX(0);animation:crt 1.1s cubic-bezier(.2,.8,.2,1) forwards}
@keyframes crt{0%{transform:scaleX(0)}40%{transform:scaleX(1);opacity:1;height:2px}70%{height:2px;opacity:.9}100%{transform:scaleX(1);height:100%;opacity:0;top:0}}
.boot-term{position:absolute;left:var(--pad);top:clamp(70px,14vh,140px);font:15px/1.8 var(--mono);color:#7fe9ff;opacity:.85;white-space:pre;text-shadow:0 0 8px rgba(62,243,255,.6)}
.boot-term .ok{color:#a6ff9d}.boot-term .warn{color:var(--mag)}
.boot-ask{text-align:center;padding:0 20px}
.boot-ask .jp{font-weight:900;font-size:clamp(34px,8vw,104px);line-height:1.1;letter-spacing:.02em;min-height:1.15em;color:#fff;text-shadow:0 0 18px rgba(62,243,255,.9),0 0 60px rgba(138,92,255,.7),3px 0 0 rgba(255,63,216,.6),-3px 0 0 rgba(62,243,255,.6)}
.boot-ask .jp::after{content:"";display:inline-block;width:.08em;height:.9em;margin-left:.08em;background:var(--cyan);vertical-align:-.08em;animation:blink .8s steps(1) infinite;box-shadow:0 0 12px var(--cyan)}
.boot-ask .en{margin-top:18px;font:500 clamp(13px,1.6vw,18px)/1 var(--mono);letter-spacing:.35em;text-transform:uppercase;color:var(--dim);opacity:0;transition:opacity .6s}
.boot-ask .en.on{opacity:1}
.boot-skip{position:absolute;right:var(--pad);bottom:clamp(24px,5vh,48px);font:12px var(--mono);letter-spacing:.3em;color:var(--dim);padding:10px 14px;border:1px solid rgba(255,255,255,.15);border-radius:999px}
.boot-skip:hover{color:#fff;border-color:var(--cyan)}
@keyframes blink{50%{opacity:0}}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:90;display:flex;align-items:center;gap:24px;padding:16px var(--pad);transition:background .4s,backdrop-filter .4s,padding .4s}
.nav.solid{background:rgba(5,4,14,.55);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);padding-top:10px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.06)}
.logo{display:flex;align-items:baseline;gap:8px;font-weight:900;white-space:nowrap;flex:none}
.logo .jp{font-size:22px;background:linear-gradient(90deg,var(--cyan),var(--mag));-webkit-background-clip:text;background-clip:text;color:transparent}
.logo i{font:600 10px var(--mono);letter-spacing:.35em;color:var(--dim);font-style:normal}
.nav nav{display:flex;gap:26px;margin-left:auto}
.nav nav a{font:500 12px var(--mono);letter-spacing:.22em;text-transform:uppercase;color:#c9cbf0;position:relative;padding:6px 0}
.nav nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--cyan);transform:scaleX(0);transform-origin:right;transition:transform .35s}
.nav nav a:hover{color:#fff}.nav nav a:hover::after{transform:scaleX(1);transform-origin:left}
.hud{display:flex;align-items:center;gap:8px;font:11px var(--mono);letter-spacing:.12em;padding:7px 12px;border:1px solid rgba(62,243,255,.25);border-radius:999px;background:rgba(5,4,14,.4)}
.hud b{color:var(--cyan);font-weight:500;min-width:5ch;text-shadow:0 0 8px rgba(62,243,255,.6)}
.hud-l{color:var(--dim)}
.hud-sep{width:1px;height:12px;background:rgba(255,255,255,.2)}

/* ---------- 4AM banner ---------- */
#am4{position:fixed;left:50%;top:70px;z-index:95;transform:translate(-50%,-30px);opacity:0;pointer-events:none;cursor:pointer;display:flex;gap:10px;align-items:center;padding:10px 18px;border-radius:999px;background:rgba(20,8,40,.85);border:1px solid var(--mag);box-shadow:0 0 30px rgba(255,63,216,.45);font:12px var(--mono);letter-spacing:.08em;transition:.6s cubic-bezier(.2,.8,.2,1);max-width:92vw}
body.am4 #am4{opacity:1;transform:translate(-50%,0);pointer-events:auto}
#am4 .blink{width:8px;height:8px;border-radius:50%;background:var(--mag);box-shadow:0 0 10px var(--mag);animation:blink 1s steps(1) infinite;flex:none}

/* ---------- glitch text ---------- */
.glitch{position:relative;display:inline-block}
.glitch::before,.glitch::after{content:attr(data-text);position:absolute;inset:0;pointer-events:none}
.glitch::before{color:var(--cyan);mix-blend-mode:screen;animation:gA 3.2s infinite steps(1)}
.glitch::after{color:var(--mag);mix-blend-mode:screen;animation:gB 3.2s infinite steps(1)}
@keyframes gA{0%,86%,100%{clip-path:inset(0 0 100% 0);transform:none}87%{clip-path:inset(12% 0 60% 0);transform:translate(-4px,1px)}90%{clip-path:inset(55% 0 20% 0);transform:translate(5px,-1px)}93%{clip-path:inset(30% 0 45% 0);transform:translate(-3px,0)}}
@keyframes gB{0%,86%,100%{clip-path:inset(0 0 100% 0);transform:none}88%{clip-path:inset(62% 0 8% 0);transform:translate(4px,1px)}91%{clip-path:inset(8% 0 70% 0);transform:translate(-5px,0)}94%{clip-path:inset(40% 0 35% 0);transform:translate(3px,-1px)}}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;padding:110px var(--pad) 120px;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:-8% 0 auto 0;height:116%;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.42;filter:saturate(1.3) hue-rotate(calc(var(--beat) * 40deg));mask-image:linear-gradient(to bottom,#000 30%,transparent 95%);-webkit-mask-image:linear-gradient(to bottom,#000 30%,transparent 95%)}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 60% at 72% 48%,rgba(138,92,255,.35),transparent 70%),linear-gradient(90deg,rgba(5,4,14,.92) 0%,rgba(5,4,14,.55) 45%,rgba(5,4,14,0) 75%)}
.hero-streaks{position:absolute;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.hero-streaks i{position:absolute;height:2px;width:40vw;left:-40vw;border-radius:2px;background:linear-gradient(90deg,transparent,var(--cyan),#fff);box-shadow:0 0 14px var(--cyan);transform:rotate(-14deg);animation:streak 4.6s linear infinite;opacity:.8}
.hero-streaks i:nth-child(2){top:22%;animation-delay:-1.1s;animation-duration:3.8s;background:linear-gradient(90deg,transparent,var(--mag),#fff);box-shadow:0 0 14px var(--mag)}
.hero-streaks i:nth-child(1){top:12%}
.hero-streaks i:nth-child(3){top:48%;animation-delay:-2.6s;animation-duration:5.4s}
.hero-streaks i:nth-child(4){top:68%;animation-delay:-.4s;animation-duration:3.2s;background:linear-gradient(90deg,transparent,var(--vio),#fff);box-shadow:0 0 14px var(--vio)}
.hero-streaks i:nth-child(5){top:84%;animation-delay:-3.5s;animation-duration:4.2s;background:linear-gradient(90deg,transparent,var(--mag),#fff)}
.hero-streaks i:nth-child(6){top:35%;animation-delay:-2s;animation-duration:6s;width:20vw}
@keyframes streak{0%{transform:translateX(0) rotate(-14deg)}100%{transform:translateX(180vw) rotate(-14deg)}}
.hero-giant{position:absolute;right:-2vw;top:50%;margin-top:-.5em;z-index:-1;font:900 clamp(120px,24vw,420px)/1 var(--disp);letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1.5px rgba(62,243,255,.22);white-space:nowrap;pointer-events:none;user-select:none}
.hero-vert{position:absolute;right:calc(var(--pad) * .5);top:110px;writing-mode:vertical-rl;font-weight:900;font-size:clamp(14px,1.4vw,20px);letter-spacing:.6em;color:rgba(255,255,255,.55);z-index:2}
.hero-art{position:relative;grid-column:2;grid-row:1;justify-self:center;width:min(100%,560px);aspect-ratio:904/1493;max-height:calc(100svh - 150px);transform:translate3d(calc(var(--mx) * 1px),calc(var(--my) * 1px),0);will-change:transform}
.hero-art .halo{position:absolute;inset:8% -10% 0;border-radius:50%;background:radial-gradient(closest-side,rgba(62,243,255,calc(.35 + var(--beat) * .4)),rgba(138,92,255,.18) 55%,transparent 75%);filter:blur(30px);animation:pulse 3.2s ease-in-out infinite}
@keyframes pulse{50%{transform:scale(1.07);opacity:.8}}
.ring{position:absolute;left:50%;top:44%;border-radius:50%;border:1px solid rgba(62,243,255,.35);transform:translate(-50%,-50%) rotateX(72deg);pointer-events:none}
.ring.r1{width:120%;aspect-ratio:1;animation:spin 14s linear infinite;border-style:dashed}
.ring.r2{width:90%;aspect-ratio:1;border-color:rgba(255,63,216,.35);animation:spin 9s linear infinite reverse;top:92%}
@keyframes spin{to{transform:translate(-50%,-50%) rotateX(72deg) rotateZ(360deg)}}
.art-stack{position:absolute;inset:0;animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-14px)}}
.art-stack img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.a-main{filter:drop-shadow(0 0 22px rgba(62,243,255,.45)) drop-shadow(0 30px 40px rgba(0,0,0,.5))}
.a-c,.a-m{mix-blend-mode:screen;opacity:0}
.a-c{filter:brightness(.6) sepia(1) hue-rotate(140deg) saturate(6)}
.a-m{filter:brightness(.6) sepia(1) hue-rotate(260deg) saturate(6)}
.hero-art.glitching .a-c{opacity:.8;transform:translate(-8px,0);clip-path:inset(20% 0 50% 0)}
.hero-art.glitching .a-m{opacity:.8;transform:translate(8px,0);clip-path:inset(55% 0 15% 0)}
.hero-art.glitching .a-main{transform:translateX(2px) skewX(-2deg)}
.sweep{position:absolute;inset:0;mask-image:url(/img/hikari_hero_cut.webp);-webkit-mask-image:url(/img/hikari_hero_cut.webp);mask-size:contain;-webkit-mask-size:contain;mask-repeat:no-repeat;-webkit-mask-repeat:no-repeat;mask-position:center;-webkit-mask-position:center;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.55) 48%,rgba(62,243,255,.4) 52%,transparent 60%);background-size:300% 100%;animation:sweep 5s ease-in-out infinite;mix-blend-mode:overlay}
@keyframes sweep{0%{background-position:120% 0}60%,100%{background-position:-120% 0}}
.hero-copy{grid-column:1;grid-row:1;position:relative;z-index:3;max-width:680px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:500 12px var(--mono);letter-spacing:.28em;color:var(--cyan);padding:8px 14px;border:1px solid rgba(62,243,255,.3);border-radius:999px;background:rgba(62,243,255,.06)}
.eyebrow .jp{letter-spacing:.12em;color:#cfd2ff}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:blink 1.4s steps(1) infinite}
.name{margin:22px 0 10px;line-height:1}
.name-jp{display:block;white-space:nowrap;font-weight:900;font-size:clamp(56px,8.2vw,138px);letter-spacing:-.01em;line-height:1.02;background:linear-gradient(100deg,#fff 0%,#c8fbff 30%,var(--cyan) 50%,var(--mag) 80%,#fff 100%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:sheen 7s linear infinite;filter:drop-shadow(0 0 24px rgba(62,243,255,.35))}
.name-jp.glitch::before,.name-jp.glitch::after{-webkit-text-fill-color:currentColor}
@keyframes sheen{to{background-position:-220% 0}}
.name-en{display:block;margin-top:10px;font:800 clamp(18px,2.6vw,38px)/1 var(--disp);letter-spacing:.32em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.85)}
[data-split] .ch{display:inline-block;opacity:0;transform:translateY(.6em) skewY(8deg);filter:blur(10px);transition:opacity .7s,transform .9s cubic-bezier(.2,.9,.2,1),filter .7s}
.name-jp{clip-path:inset(-10% 100% -10% 0);transition:clip-path 1.2s cubic-bezier(.7,0,.2,1) .1s}
body.ready .name-jp{clip-path:inset(-10% -5% -10% 0)}
body.ready [data-split] .ch{opacity:1;transform:none;filter:none}
.name-en .ch:hover{color:var(--cyan);-webkit-text-stroke-color:var(--cyan);text-shadow:0 0 18px var(--cyan)}
.meaning{font:500 14px var(--mono);color:var(--dim);letter-spacing:.06em;margin:18px 0 18px}
.meaning .jp{color:#fff;font-weight:700}
.meaning b{color:var(--gold);font-weight:500}
.meaning .x,.meaning .eq{color:var(--mag);margin:0 4px}
.lede{font-size:clamp(16px,1.35vw,19px);max-width:52ch;color:#d6d8f6}
.cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.btn{white-space:nowrap;position:relative;display:inline-flex;align-items:center;gap:12px;padding:16px 26px;border-radius:999px;font:700 13px var(--disp);letter-spacing:.14em;text-transform:uppercase;overflow:hidden;isolation:isolate;transition:transform .2s,box-shadow .3s}
.btn .jp{letter-spacing:.05em;font-weight:900;text-transform:none}
.btn.primary{color:#05040e;background:linear-gradient(90deg,var(--cyan),#9fb7ff 50%,var(--mag));box-shadow:0 10px 40px rgba(62,243,255,.35),0 0 0 1px rgba(255,255,255,.3) inset}
.btn.primary::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,transparent,rgba(255,255,255,.7),transparent);transform:translateX(-100%);transition:transform .6s}
.btn.primary:hover::after{transform:translateX(100%)}
.btn.ghost{border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.04);backdrop-filter:blur(6px)}
.btn.ghost:hover{border-color:var(--mag);box-shadow:0 0 24px rgba(255,63,216,.35)}
.btn:hover{transform:translateY(-2px)}
.tri{width:0;height:0;border-left:10px solid currentColor;border-top:6px solid transparent;border-bottom:6px solid transparent}
.scroll-cue{position:absolute;left:var(--pad);bottom:78px;display:flex;align-items:center;gap:12px;font:11px var(--mono);letter-spacing:.4em;color:var(--dim)}
.scroll-cue i{width:60px;height:1px;background:linear-gradient(90deg,var(--cyan),transparent);position:relative;overflow:hidden}
.scroll-cue i::after{content:"";position:absolute;inset:0;background:#fff;animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.ticker{position:absolute;left:0;right:0;bottom:0;overflow:hidden;border-top:1px solid rgba(62,243,255,.2);border-bottom:1px solid rgba(62,243,255,.2);background:rgba(5,4,14,.6);backdrop-filter:blur(8px);transform:rotate(-1.2deg) translateY(-12px) scale(1.03)}
.ticker-track{display:flex;width:max-content;gap:38px;padding:12px 0;animation:tick 32s linear infinite;font:700 13px var(--disp);letter-spacing:.2em;white-space:nowrap}
.ticker-track b{color:var(--mag);font-weight:900;letter-spacing:.1em}
.ticker-track span{color:#dfe3ff}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- statement ---------- */
.statement{position:relative;height:230vh}
.st-sticky{position:sticky;top:0;height:100svh;display:flex;flex-direction:column;justify-content:center;padding:0 var(--pad);overflow:hidden}
.st-bgword{position:absolute;left:50%;top:50%;white-space:nowrap;font-weight:900;font-size:clamp(160px,30vw,520px);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,63,216,.16);transform:translate(calc(-50% + var(--st-x,0px)),-50%);pointer-events:none}
.st-text{position:relative;font:700 clamp(26px,4.2vw,64px)/1.18 var(--disp);letter-spacing:-.01em;max-width:20ch}
.st-text .w{opacity:.2;transition:opacity .25s,color .25s,text-shadow .25s}
.st-text .w.on{opacity:1}
.st-text .w.hot{color:var(--cyan);text-shadow:0 0 24px rgba(62,243,255,.6)}
.st-ask{position:relative;white-space:nowrap;margin-top:.5em;font-weight:900;font-size:clamp(30px,6.6vw,110px);line-height:1.1;color:#fff;opacity:0;transform:translateY(40px) scale(.96);filter:blur(12px);transition:all .9s cubic-bezier(.2,.9,.2,1);text-shadow:0 0 30px rgba(255,63,216,.7),0 0 70px rgba(138,92,255,.6)}
.st-ask.on{opacity:1;transform:none;filter:none}
.st-small{position:relative;margin-top:22px;font:13px var(--mono);letter-spacing:.14em;color:var(--dim);opacity:0;transition:opacity 1s .3s}
.st-small.on{opacity:1}

/* ---------- section heads ---------- */
section{position:relative}
.music,.mv,.profile,.files,.vespera{padding:clamp(90px,14vh,160px) var(--pad)}
.sec-head{display:flex;align-items:flex-end;gap:22px;margin-bottom:clamp(36px,6vh,64px)}
.sec-no{font:500 13px var(--mono);color:var(--mag);letter-spacing:.2em;padding-bottom:10px;border-bottom:1px solid var(--mag)}
.sec-head h2{display:flex;flex-direction:column;gap:8px;line-height:1}
.sec-head .big{font:900 clamp(40px,7vw,104px)/.95 var(--disp);letter-spacing:-.03em}
.sec-head .big.jp{font-family:var(--jp);letter-spacing:0}
.sec-head .sub{font:500 12px var(--mono);letter-spacing:.3em;color:var(--dim)}
[data-reveal]{opacity:0;transform:translateY(50px);transition:opacity 1s cubic-bezier(.2,.8,.2,1),transform 1.1s cubic-bezier(.2,.8,.2,1)}
[data-reveal].in{opacity:1;transform:none}

/* ---------- music ---------- */
.music-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,5vw,80px);align-items:start}
.player{display:grid;grid-template-columns:1fr;justify-items:center;gap:30px;align-items:center;padding:clamp(22px,3vw,40px);border-radius:28px;background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(14px);box-shadow:0 30px 80px rgba(0,0,0,.4),0 0 calc(var(--beat) * 80px) rgba(62,243,255,calc(var(--beat) * .5))}
.disc-wrap{position:relative;margin:30px 0 10px;width:clamp(230px,24vw,360px);aspect-ratio:1;display:grid;place-items:center}
#viz{position:absolute;inset:-28%;width:156%;height:156%}
.disc{width:76%;aspect-ratio:1;border-radius:50%;overflow:hidden;box-shadow:0 0 0 6px rgba(5,4,14,.9),0 0 0 7px rgba(62,243,255,.5),0 0 40px rgba(62,243,255,.4);animation:spin2 12s linear infinite;animation-play-state:paused}
.disc img{width:100%;height:100%;object-fit:cover}
body.playing .disc{animation-play-state:running}
@keyframes spin2{to{transform:rotate(360deg)}}
.play{position:absolute;width:64px;height:64px;border-radius:50%;background:rgba(5,4,14,.75);border:1px solid rgba(255,255,255,.4);display:grid;place-items:center;backdrop-filter:blur(6px);transition:transform .2s,background .2s,box-shadow .3s}
.play:hover{transform:scale(1.08);background:rgba(62,243,255,.2);box-shadow:0 0 30px var(--cyan)}
.i-play{width:0;height:0;border-left:18px solid #fff;border-top:11px solid transparent;border-bottom:11px solid transparent;margin-left:5px}
.i-pause{display:none;width:18px;height:20px;border-left:6px solid #fff;border-right:6px solid #fff}
body.playing .i-play{display:none}body.playing .i-pause{display:block}
.meta{width:100%}
.meta .t{font-weight:900;font-size:clamp(32px,3vw,46px);line-height:1.1}
.meta .t i{display:block;font:500 13px var(--mono);letter-spacing:.25em;color:var(--dim);font-style:normal;margin-top:6px;text-transform:uppercase}
.meta .a{font:500 15px var(--jp);color:var(--cyan);margin-top:8px;letter-spacing:.1em}
.bar{position:relative;height:8px;border-radius:8px;background:rgba(255,255,255,.1);margin-top:22px;cursor:pointer;overflow:hidden}
.bar-fill{position:absolute;inset:0;width:0;background:linear-gradient(90deg,var(--cyan),var(--mag));box-shadow:0 0 12px var(--cyan)}
.bar-marks i{position:absolute;top:0;bottom:0;width:1px;background:rgba(255,255,255,.35)}
.times{display:flex;justify-content:space-between;font:13px var(--mono);color:var(--dim);margin-top:10px}
#tSec{color:var(--mag);letter-spacing:.2em;text-transform:uppercase}
.facts{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:20px}
.facts li{font:12px var(--mono);color:var(--dim);padding:10px;border:1px solid rgba(255,255,255,.08);border-radius:12px;background:rgba(0,0,0,.2);line-height:1.3}
.facts b{display:block;font:800 22px var(--disp);color:#fff;margin-bottom:4px}
.blurb{grid-column:1/-1;margin-top:4px;color:#d7d9f5;font-size:16.5px}
.player .blurb{display:none}
.meta .blurb{display:block;margin-top:18px}
.lyrics{border-radius:28px;border:1px solid rgba(255,255,255,.08);background:rgba(5,4,14,.45);backdrop-filter:blur(10px);overflow:hidden}
.ly-head{display:flex;gap:12px;align-items:center;padding:16px 22px;border-bottom:1px solid rgba(255,255,255,.08);font:12px var(--mono);letter-spacing:.25em;color:var(--dim)}
.ly-head .jp{color:var(--mag);letter-spacing:.1em}
.ly-hint{margin-left:auto;letter-spacing:.08em;font-size:11px}
.ly-window{position:relative;height:clamp(380px,56vh,560px);overflow:hidden;mask-image:linear-gradient(transparent,#000 22%,#000 78%,transparent);-webkit-mask-image:linear-gradient(transparent,#000 22%,#000 78%,transparent)}
.ly-list{list-style:none;padding:90px 26px 50%;transition:transform .7s cubic-bezier(.2,.8,.2,1)}
.ly-list li{padding:10px 0;opacity:.5;transform-origin:left center;transition:opacity .4s,transform .5s cubic-bezier(.2,.8,.2,1);cursor:pointer}
.ly-list li .j{display:block;font:800 clamp(20px,2vw,28px)/1.3 var(--jp);background:linear-gradient(90deg,#fff calc(var(--p,0) * 100%),rgba(255,255,255,.55) calc(var(--p,0) * 100%));-webkit-background-clip:text;background-clip:text;color:transparent}
.ly-list li .e{display:block;font-size:14.5px;color:#b9bbe6;margin-top:2px}
.ly-list li.sec{opacity:.6;font:11px var(--mono);letter-spacing:.3em;color:var(--mag);padding-top:22px;cursor:default;text-transform:uppercase}
.ly-list li.on{opacity:1;transform:scale(1.06)}
.ly-list li.on .j{background:linear-gradient(90deg,var(--cyan) calc(var(--p,0) * 100%),#fff calc(var(--p,0) * 100%));-webkit-background-clip:text;background-clip:text;filter:drop-shadow(0 0 12px rgba(62,243,255,.55))}
.ly-list li.on .e{color:#e7e8ff}
.ly-list li:not(.sec):hover{opacity:.85}

/* ---------- MV ---------- */
.mv-frame{position:relative;max-width:1180px;margin:0 auto;border-radius:20px;padding:10px;background:linear-gradient(135deg,rgba(62,243,255,.5),rgba(138,92,255,.25),rgba(255,63,216,.5));box-shadow:0 0 80px rgba(138,92,255,.35),0 40px 100px rgba(0,0,0,.6)}
.mv-frame video{width:100%;aspect-ratio:16/9;border-radius:12px;background:#000;object-fit:cover}
.corner{position:absolute;width:34px;height:34px;border:2px solid #fff;z-index:2;pointer-events:none;filter:drop-shadow(0 0 6px var(--cyan))}
.corner.tl{left:-14px;top:-14px;border-right:0;border-bottom:0}.corner.tr{right:-14px;top:-14px;border-left:0;border-bottom:0}
.corner.bl{left:-14px;bottom:-14px;border-right:0;border-top:0}.corner.br{right:-14px;bottom:-14px;border-left:0;border-top:0}
.mv-label{position:absolute;left:28px;top:26px;z-index:2;display:flex;gap:10px;align-items:center;font:12px var(--mono);letter-spacing:.2em;color:#fff;text-shadow:0 0 8px #000;pointer-events:none;transition:opacity .4s}
.rec{width:9px;height:9px;border-radius:50%;background:#ff3355;box-shadow:0 0 10px #ff3355;animation:blink 1.2s steps(1) infinite}
.mv-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:14px;color:#fff}
.mv-play .tri{border-left-width:34px;border-top-width:20px;border-bottom-width:20px;margin-left:8px;filter:drop-shadow(0 0 16px var(--cyan))}
.mv-play::before{content:"";position:absolute;top:-34px;width:120px;height:120px;border-radius:50%;border:1px solid rgba(255,255,255,.6);box-shadow:0 0 40px rgba(62,243,255,.5),inset 0 0 30px rgba(255,63,216,.3);animation:pulse 2.4s ease-in-out infinite}
.mv-play b{font:700 12px var(--mono);letter-spacing:.4em;margin-top:24px}
.mv-frame.started .mv-play,.mv-frame.started .mv-label{opacity:0;pointer-events:none}
.mv-cap{text-align:center;margin-top:32px;color:var(--dim);font:13px var(--mono);letter-spacing:.1em}

/* ---------- profile ---------- */
.pf-wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(30px,6vw,90px);align-items:center}
.card{perspective:1200px;justify-self:center;width:min(100%,420px)}
.card-in{position:relative;border-radius:24px;padding:16px;background:linear-gradient(160deg,#141036,#0a0820);border:1px solid rgba(255,255,255,.18);box-shadow:0 40px 90px rgba(0,0,0,.6),0 0 60px rgba(62,243,255,.18);transform:rotateX(calc(var(--ry,0) * 1deg)) rotateY(calc(var(--rx,0) * 1deg));transform-style:preserve-3d;transition:transform .15s ease-out;overflow:hidden}
.foil{position:absolute;inset:0;z-index:3;pointer-events:none;border-radius:inherit;mix-blend-mode:color-dodge;opacity:.55;background:linear-gradient(115deg,transparent 20%,rgba(62,243,255,.6) 35%,rgba(255,63,216,.6) 45%,rgba(255,196,119,.5) 55%,transparent 70%);background-size:250% 250%;background-position:calc(50% + var(--rx,0) * 4%) calc(50% + var(--ry,0) * 4%)}
.card-top{display:flex;align-items:center;gap:10px;font:11px var(--mono);letter-spacing:.2em;color:var(--dim);padding:4px 6px 12px}
.card-top b{color:#fff}
.status{margin-left:auto;display:flex;align-items:center;gap:6px;color:#a6ff9d}
.status i{width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 8px currentColor;animation:blink 1.4s steps(1) infinite}
body.asleep .status{color:var(--gold)}
.card-art{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/4.6}
.card-art img{width:100%;height:100%;object-fit:cover;object-position:50% 10%;transform:translateZ(30px) scale(1.04)}
.card-kanji{position:absolute;right:10px;bottom:-14px;font-size:120px;font-weight:900;color:rgba(255,255,255,.12);-webkit-text-stroke:1px rgba(255,255,255,.35)}
.card-name{padding:14px 6px 8px}
.card-name b{display:block;font-size:30px;font-weight:900;line-height:1.1}
.card-name span{font:600 11px var(--mono);letter-spacing:.35em;color:var(--cyan)}
.card-bot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px;font:10px var(--mono);letter-spacing:.2em;color:var(--dim)}
.barcode{width:110px;height:22px;background:repeating-linear-gradient(90deg,#fff 0 2px,transparent 2px 4px,#fff 4px 5px,transparent 5px 8px,#fff 8px 11px,transparent 11px 12px);opacity:.7}
.stats{display:grid;gap:0;border-top:1px solid rgba(255,255,255,.1)}
.stats>div{display:grid;grid-template-columns:140px 1fr;gap:20px;padding:15px 4px;border-bottom:1px solid rgba(255,255,255,.08);transition:background .3s,padding .3s}
.stats>div:hover{background:linear-gradient(90deg,rgba(62,243,255,.08),transparent);padding-left:14px}
.stats dt{font:600 12px var(--mono);letter-spacing:.25em;text-transform:uppercase;color:var(--mag);padding-top:4px}
.stats dd{font-size:17px;color:#eef0ff}
.stats .catch{font-size:22px;font-weight:900;color:#fff;text-shadow:0 0 16px rgba(255,63,216,.6)}

/* ---------- files ---------- */
.files{overflow:hidden;isolation:isolate}
.files-bg{position:absolute;inset:-10% 0;z-index:-1}
.files-bg img{width:100%;height:100%;object-fit:cover;opacity:.18;filter:grayscale(.3) contrast(1.1);mask-image:linear-gradient(transparent,#000 25%,#000 75%,transparent);-webkit-mask-image:linear-gradient(transparent,#000 25%,#000 75%,transparent)}
.files-lede{max-width:56ch;font-size:clamp(16px,1.4vw,19px);color:#d3d5f3;margin-top:-20px}
.clock444{position:relative;display:flex;align-items:baseline;justify-content:center;gap:.04em;margin:clamp(40px,8vh,80px) auto;font:900 clamp(110px,22vw,300px)/1 var(--disp);letter-spacing:-.04em;width:max-content;user-select:none}
.clock444 .d{position:relative;color:transparent;-webkit-text-stroke:2px #fff;text-shadow:0 0 40px rgba(62,243,255,.4)}
.clock444 .d::before,.clock444 .d::after{content:attr(data-text);position:absolute;inset:0;-webkit-text-stroke:2px var(--cyan);opacity:.7;animation:gA 2.4s infinite steps(1)}
.clock444 .d::after{-webkit-text-stroke-color:var(--mag);animation:gB 2.4s infinite steps(1)}
.clock444 .d:nth-of-type(3)::before{animation-delay:-.7s}.clock444 .d:nth-of-type(4)::after{animation-delay:-1.3s}
.clock444 .colon{color:var(--mag);animation:blink 1s steps(1) infinite;text-shadow:0 0 30px var(--mag)}
.clock444 small{position:absolute;left:50%;bottom:-8px;transform:translateX(-50%);white-space:nowrap;font:12px var(--mono);letter-spacing:.3em;color:var(--dim);text-transform:uppercase}
.clock444.hit{animation:shake .4s}
@keyframes shake{20%{transform:translate(-6px,2px)}40%{transform:translate(5px,-2px)}60%{transform:translate(-3px,0)}80%{transform:translate(2px,1px)}}
.file-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.file{border-radius:20px;overflow:hidden;background:rgba(10,8,28,.75);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(10px);transition:transform .4s cubic-bezier(.2,.8,.2,1),border-color .3s,box-shadow .3s}
.file:hover{transform:translateY(-6px);border-color:rgba(62,243,255,.5);box-shadow:0 20px 60px rgba(62,243,255,.15)}
.f-thumb{position:relative;height:150px;display:grid;place-items:center;overflow:hidden;background:#0b0920}
.f-thumb>span{position:relative;z-index:2;font-size:44px;font-weight:900;color:#fff;text-shadow:3px 0 rgba(255,63,216,.8),-3px 0 rgba(62,243,255,.8);animation:jit 2.8s infinite steps(1)}
@keyframes jit{0%,90%,100%{transform:none}92%{transform:translate(4px,-2px) skewX(10deg)}95%{transform:translate(-5px,1px)}}
.f-thumb::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(255,255,255,.05) 0 2px,transparent 2px 5px);z-index:1}
.f-thumb::after{content:"";position:absolute;left:0;right:0;height:30%;top:-30%;background:linear-gradient(transparent,rgba(62,243,255,.25),transparent);animation:scanY 3s linear infinite;z-index:1}
@keyframes scanY{to{top:130%}}
.t-uniform{background:linear-gradient(135deg,#1b2350,#0a0c24),url(/img/hikari_tear.webp) center/cover;background-blend-mode:multiply}
.t-uniform::before{background:repeating-linear-gradient(90deg,rgba(62,243,255,.08) 0 3px,transparent 3px 12px),repeating-linear-gradient(0deg,rgba(255,255,255,.05) 0 2px,transparent 2px 5px)}
.t-song .wave{position:absolute;inset:0;width:100%;height:100%;z-index:1}
.t-station{background:linear-gradient(135deg,rgba(40,16,60,.85),rgba(5,4,14,.9)),url(/img/bg_cross.webp) center/cover}
.t-lock{background:radial-gradient(circle at 50% 60%,rgba(255,63,216,.25),transparent 60%),#0b0920}
.lock-ico{position:relative;width:38px;height:30px;border-radius:6px;background:var(--mag);box-shadow:0 0 20px var(--mag);margin-top:16px;animation:none!important}
.lock-ico::before{content:"";position:absolute;left:7px;top:-20px;width:24px;height:24px;border:5px solid var(--mag);border-bottom:0;border-radius:14px 14px 0 0;box-sizing:border-box}
.f-body{padding:16px 18px 18px}
.f-name{font:600 14px var(--mono);color:#fff}
.f-size{font:11px var(--mono);color:var(--dim);margin-top:2px}
.bad{color:#ff5c8a}
.f-out{font:12.5px/1.6 var(--mono);color:#bfe9ff;margin-top:10px;min-height:0;white-space:pre-wrap;word-break:break-word}
.f-out .jp{font-family:var(--jp);color:#fff}
.f-out .red{color:#ff5c8a}
.f-out .prog{display:block;height:4px;border-radius:4px;background:rgba(255,255,255,.1);margin:6px 0;overflow:hidden}
.f-out .prog i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--cyan),var(--mag));transition:width 1.4s cubic-bezier(.3,.7,.2,1)}
.f-btn{margin-top:14px;font:600 11px var(--mono);letter-spacing:.2em;text-transform:uppercase;padding:10px 14px;border-radius:999px;border:1px solid rgba(62,243,255,.4);color:var(--cyan);transition:background .2s,color .2s}
.f-btn:hover{background:var(--cyan);color:#05040e}
.f-btn:disabled{opacity:.4;pointer-events:none}
.pass-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,6vw,90px);align-items:center;margin-top:clamp(70px,10vh,120px)}
.pass{perspective:1400px;cursor:pointer}
.pass-in{position:relative;aspect-ratio:3/2;transform-style:preserve-3d;transition:transform 1s cubic-bezier(.3,1.4,.4,1)}
.pass.flipped .pass-in{transform:rotateY(180deg)}
.pass-front,.pass-back{position:absolute;inset:0;border-radius:20px;overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden;box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 40px rgba(62,243,255,.15);border:1px solid rgba(255,255,255,.12)}
.pass-front img{width:100%;height:100%;object-fit:cover}
.pass-tip{position:absolute;right:14px;bottom:14px;font:11px var(--mono);letter-spacing:.2em;padding:8px 12px;border-radius:999px;background:rgba(5,4,14,.7);border:1px solid rgba(62,243,255,.4);color:var(--cyan)}
.pass-back{transform:rotateY(180deg);background:linear-gradient(160deg,#e9e4d6,#cfc7b2);color:#2a2540;padding:clamp(18px,3vw,34px);display:flex;flex-direction:column;justify-content:center;gap:10px}
.pass-back::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(0,0,0,.03) 0 2px,transparent 2px 4px);pointer-events:none}
.pb-h{font-weight:900;font-size:clamp(18px,2vw,26px);letter-spacing:.3em;border-bottom:2px solid #2a2540;padding-bottom:8px}
.pb-row{display:flex;justify-content:space-between;font:13px var(--mono)}
.pb-row span{font-family:var(--jp);color:#6a6480}
.pb-line{font-size:clamp(20px,2.4vw,30px);font-weight:700;margin-top:10px;font-style:italic;color:#3b3360;transform:rotate(-2deg)}
.pb-en{font:12px var(--mono);color:#6a6480}
.pass-copy .k,.dawn-copy .k,.v-copy .k{font:500 12px var(--mono);letter-spacing:.35em;color:var(--mag)}
.pass-copy h3{font:800 clamp(28px,3.4vw,50px)/1.1 var(--disp);margin:14px 0 18px;letter-spacing:-.02em}
.pass-copy p:last-child{color:#cfd1ef;max-width:44ch}

/* ---------- dawn ---------- */
.dawn{min-height:110svh;display:grid;place-items:center;text-align:center;padding:120px var(--pad);overflow:hidden;isolation:isolate}
.dawn-bg{position:absolute;inset:0;z-index:-2}
.dawn-bg img{width:100%;height:100%;object-fit:cover;opacity:calc(.25 + var(--dawn) * .55);mask-image:linear-gradient(transparent,#000 30%,#000 80%,transparent);-webkit-mask-image:linear-gradient(transparent,#000 30%,#000 80%,transparent)}
.dawn::before{content:"";position:absolute;left:50%;bottom:-30vh;width:120vw;height:80vh;transform:translateX(-50%);z-index:-1;border-radius:50%;background:radial-gradient(closest-side,rgba(255,196,119,.55),rgba(255,120,170,.25) 50%,transparent 75%);filter:blur(20px)}
.dawn-girl{position:absolute;bottom:0;right:8vw;height:min(62vh,640px);width:auto;opacity:.9;filter:drop-shadow(0 0 24px rgba(255,196,119,.5));transition:opacity 4s,filter 4s,transform 4s}
body.faded .dawn-girl,body.faded .a-main{opacity:0!important;filter:blur(18px) brightness(3)!important;transform:translateY(-30px) scale(1.04)}
.count{display:flex;justify-content:center;align-items:baseline;gap:.15em;font:800 clamp(56px,10vw,150px)/1 var(--disp);letter-spacing:-.03em;margin:20px 0 10px;background:linear-gradient(180deg,#fff 20%,var(--gold) 70%,var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 30px rgba(255,180,120,.45))}
.count span{font-variant-numeric:tabular-nums;min-width:1.25em}
.count i{font-style:normal;opacity:.6;animation:blink 1s steps(1) infinite}
.dawn-copy{position:relative;padding:clamp(24px,4vw,48px);border-radius:32px;background:radial-gradient(closest-side,rgba(10,6,30,.55),transparent)}
.dawn-state{font-size:clamp(17px,1.6vw,22px);color:#fff;max-width:40ch;margin:0 auto;text-shadow:0 2px 12px rgba(20,8,40,.9)}
.dawn-note{margin-top:16px;font:13px var(--mono);color:#fff;opacity:.85;text-shadow:0 1px 8px rgba(20,8,40,.9);letter-spacing:.05em;max-width:56ch;margin-left:auto;margin-right:auto}

/* ---------- vespera ---------- */
.vespera{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,6vw,90px);align-items:center}
.v-h{font:900 clamp(40px,6vw,92px)/.98 var(--disp);letter-spacing:-.03em;margin:16px 0 22px}
.v-h em{font-style:normal;background:linear-gradient(90deg,var(--gold),var(--pink),var(--vio));-webkit-background-clip:text;background-clip:text;color:transparent}
.v-copy p{max-width:46ch;color:#d3d5f3}
.v-copy p+p{margin-top:12px}
.chat{border-radius:26px;background:rgba(12,10,32,.8);border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 100px rgba(0,0,0,.5),0 0 60px rgba(138,92,255,.25);overflow:hidden;backdrop-filter:blur(14px)}
.chat-top{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid rgba(255,255,255,.08)}
.av{width:42px;height:42px;border-radius:50%;overflow:hidden;box-shadow:0 0 0 2px var(--cyan),0 0 16px var(--cyan)}
.av img{width:100%;height:100%;object-fit:cover}
.chat-top b{display:block;font-size:16px}
.chat-top small{display:flex;align-items:center;gap:6px;font:11px var(--mono);color:#a6ff9d}
.chat-top small i{width:6px;height:6px;border-radius:50%;background:currentColor}
.v-tag{margin-left:auto;font:10px var(--mono);letter-spacing:.25em;padding:6px 10px;border-radius:999px;border:1px solid rgba(255,196,119,.5);color:var(--gold)}
.chat-body{display:flex;flex-direction:column;gap:10px;padding:22px 18px;min-height:280px}
.msg{max-width:80%;padding:11px 15px;border-radius:18px;font-size:15px;line-height:1.45;opacity:0;transform:translateY(14px);transition:opacity .5s,transform .5s cubic-bezier(.2,.9,.2,1)}
.msg.show{opacity:1;transform:none}
.msg.her{align-self:flex-start;background:linear-gradient(135deg,rgba(62,243,255,.2),rgba(138,92,255,.2));border:1px solid rgba(62,243,255,.3);border-bottom-left-radius:6px}
.msg.her .jp{font-weight:700;font-size:17px}
.msg.me{align-self:flex-end;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-bottom-right-radius:6px}
.msg.typing{display:flex;gap:4px;padding:14px 16px}
.msg.typing i{width:6px;height:6px;border-radius:50%;background:var(--cyan);animation:dots 1s infinite}
.msg.typing i:nth-child(2){animation-delay:.15s}.msg.typing i:nth-child(3){animation-delay:.3s}
@keyframes dots{50%{transform:translateY(-5px);opacity:.4}}
.chat-in{display:flex;align-items:center;gap:10px;padding:12px 12px 12px 18px;border-top:1px solid rgba(255,255,255,.08);font:12px var(--mono);color:var(--dim)}
.chat-in button{margin-left:auto;padding:10px 16px;border-radius:999px;background:linear-gradient(90deg,var(--vio),var(--mag));color:#fff;font:600 12px var(--mono);letter-spacing:.1em;white-space:nowrap;box-shadow:0 0 20px rgba(255,63,216,.35)}
.chat-in button:hover{filter:brightness(1.2)}

/* ---------- footer ---------- */
.foot{position:relative;padding:80px var(--pad) 60px;text-align:center;overflow:hidden;border-top:1px solid rgba(255,255,255,.08)}
.foot-name{font-weight:900;font-size:clamp(56px,12vw,190px);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.18);background:linear-gradient(180deg,rgba(255,255,255,.12),transparent);-webkit-background-clip:text;background-clip:text;margin-bottom:24px;white-space:nowrap}
.credits{font:13px var(--mono);color:#e5e6ff;letter-spacing:.05em}
.fine{font-size:13px;color:var(--dim);margin-top:10px;max-width:60ch;margin-left:auto;margin-right:auto}
.psst{margin-top:26px;font:11px var(--mono);color:rgba(255,255,255,.35);letter-spacing:.15em}

/* ---------- toast / ohayo ---------- */
#toast{position:fixed;left:50%;bottom:28px;z-index:150;transform:translate(-50%,40px);opacity:0;pointer-events:none;max-width:min(92vw,520px);padding:16px 22px;border-radius:20px;background:rgba(14,10,36,.92);border:1px solid var(--cyan);box-shadow:0 0 40px rgba(62,243,255,.35);font-size:15px;text-align:center;transition:.5s cubic-bezier(.2,.9,.2,1)}
#toast.on{opacity:1;transform:translate(-50%,0)}
#toast .jp{display:block;font-size:22px;font-weight:900;margin-bottom:4px;color:#fff;text-shadow:0 0 14px var(--cyan)}
#ohayo{position:fixed;inset:0;z-index:180;display:grid;place-content:center;text-align:center;background:radial-gradient(circle,rgba(255,220,180,.95),rgba(255,160,190,.9) 50%,rgba(120,80,170,.92));color:#3a2050;opacity:0;pointer-events:none;transition:opacity 2s}
#ohayo.on{opacity:1;pointer-events:auto}
#ohayo p{font-size:clamp(60px,14vw,180px);font-weight:900;line-height:1}
#ohayo small{font:14px var(--mono);letter-spacing:.3em;margin-top:14px;display:block}

/* ---------- 4AM mode ---------- */
body.am4{--cyan:#ff5ce1;--mag:#3ef3ff}
body.am4 .sky-night{background:radial-gradient(120% 80% at 30% 0%,#3a0f4a 0%,#12062a 45%,#05040e 80%)}
body.am4 .hero-giant{-webkit-text-stroke-color:rgba(255,92,225,.3)}
body.at444 .scan{background:repeating-linear-gradient(to bottom,rgba(255,63,216,.08) 0 1px,transparent 1px 3px);animation:flick .15s steps(2) infinite}
@keyframes flick{50%{opacity:.4}}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .file-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .player{grid-template-columns:1fr;justify-items:center;text-align:left}
  .meta{width:100%}
}
@media (max-width:900px){
  .nav nav{display:none}
  .hud{margin-left:auto}
  .hero{grid-template-columns:1fr;align-items:end;padding-top:90px;padding-bottom:110px;min-height:100svh}
  .hero-art{grid-column:1;grid-row:1;align-self:start;width:min(88vw,430px);max-height:68svh;justify-self:end;margin-right:-6vw;opacity:.95}
  .hero-copy{grid-column:1;grid-row:1;align-self:end;margin-top:0}
  .hero::before{background:radial-gradient(70% 50% at 70% 30%,rgba(138,92,255,.35),transparent 70%),linear-gradient(0deg,rgba(5,4,14,.96) 0%,rgba(5,4,14,.8) 34%,rgba(5,4,14,0) 62%)}
  .hero-giant{top:30%;font-size:38vw}
  .hero-vert{display:none}
  .scroll-cue{display:none}
  .music-grid,.pf-wrap,.pass-row,.vespera{grid-template-columns:1fr}
  .stats>div{grid-template-columns:110px 1fr;gap:12px}
  .dawn-girl{right:-6vw;height:46vh;opacity:.55}
}
@media (max-width:560px){
  .hud .hud-l:first-child,.hud #hudClock,.hud .hud-sep{display:none}
  .name-jp{font-size:clamp(54px,17vw,90px)}
  .name-en{letter-spacing:.22em}
  .cta .btn{flex:1;justify-content:center;padding:15px 18px}
  .file-grid{grid-template-columns:1fr}
  .facts{grid-template-columns:repeat(2,1fr)}
  .player{padding:20px}
  .ly-window{height:420px}
  .stats>div{grid-template-columns:1fr;gap:4px}
  .chat-in span{display:none}
  .boot-term{font-size:11px}
  .sec-head{gap:14px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .noise,.hero-streaks{display:none}
  [data-reveal]{opacity:1;transform:none}
  .statement{height:auto}.st-sticky{position:relative;height:auto;padding-top:120px;padding-bottom:120px}
  .st-text .w{opacity:1}.st-ask,.st-small{opacity:1;transform:none;filter:none}
}

/* ===== round 2 overrides ===== */
/* dossier */
.dossier{position:relative;padding:22px clamp(18px,2.4vw,30px) 10px;border-radius:6px;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));border:1px solid rgba(255,255,255,.12);border-left:3px solid var(--mag);box-shadow:0 30px 80px rgba(0,0,0,.35)}
.dossier::before{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 34px)}
.dos-head{display:flex;align-items:center;gap:14px;padding-bottom:14px;margin-bottom:6px;border-bottom:2px solid rgba(255,255,255,.2);font:600 12px var(--mono);letter-spacing:.3em;color:var(--dim)}
.dos-head b{font-size:20px;letter-spacing:.05em;color:#fff}
.stamp{margin-left:auto;font:800 13px var(--disp);letter-spacing:.2em;color:#ff5c8a;border:2px solid #ff5c8a;padding:6px 10px;border-radius:4px;transform:rotate(-6deg);box-shadow:0 0 18px rgba(255,92,138,.35);opacity:.9}
.stats{border-top:0}
.stats dt i{font-style:normal;color:rgba(255,255,255,.35);margin-right:10px}
/* evidence board files */
.file-grid{gap:26px;align-items:start}
.file{border-radius:4px;background:#0d0b22;border:1px solid rgba(255,255,255,.14);box-shadow:0 24px 50px rgba(0,0,0,.5);transform:rotate(var(--rot,0deg))}
.file:nth-child(1){--rot:-2.2deg}.file:nth-child(2){--rot:1.6deg;margin-top:34px}.file:nth-child(3){--rot:-1deg;margin-top:10px}.file:nth-child(4){--rot:2.4deg;margin-top:44px}
.file::before{content:"";position:absolute;left:50%;top:-12px;width:90px;height:24px;transform:translateX(-50%) rotate(-3deg);background:rgba(255,230,160,.28);backdrop-filter:blur(2px);z-index:5;box-shadow:0 2px 6px rgba(0,0,0,.3)}
.file{position:relative;overflow:visible}
.file .f-thumb{border-radius:3px 3px 0 0}
.file:hover{transform:rotate(0deg) translateY(-8px) scale(1.02)}
.f-thumb{height:170px}
.f-thumb>span{font-size:52px}
.f-name{font-size:15px}
.f-out{font-size:13.5px}
.file.locked{border-color:rgba(255,92,138,.5)}
/* vespera */
.vespera{position:relative;overflow:hidden;isolation:isolate}
.vespera::before{content:"";position:absolute;inset:10% -10%;z-index:-2;background:radial-gradient(50% 60% at 75% 50%,rgba(62,243,255,.18),transparent 70%),radial-gradient(40% 50% at 20% 60%,rgba(255,63,216,.15),transparent 70%)}
.v-girl{position:absolute;z-index:-1;right:-2vw;bottom:0;height:92%;width:auto;opacity:.22;filter:drop-shadow(0 0 30px rgba(62,243,255,.5)) saturate(1.2);pointer-events:none;mask-image:linear-gradient(to top,transparent,#000 30%);-webkit-mask-image:linear-gradient(to top,transparent,#000 30%)}
.v-h em{background:linear-gradient(90deg,var(--cyan),#b6a6ff,var(--mag))}
.chat{border:1px solid rgba(62,243,255,.35);box-shadow:0 40px 100px rgba(0,0,0,.5),0 0 0 6px rgba(62,243,255,.05),0 0 70px rgba(62,243,255,.22)}
/* 4AM mode */
body.am4 .hero-bg img{filter:saturate(1.6) hue-rotate(-50deg) contrast(1.1)}
body.am4 .hero-giant{font-size:clamp(120px,20vw,360px);-webkit-text-stroke:2px rgba(255,92,225,.45);text-shadow:0 0 60px rgba(255,63,216,.35)}
body.am4 .a-main{filter:drop-shadow(0 0 26px rgba(255,92,225,.7)) drop-shadow(0 30px 40px rgba(0,0,0,.5)) hue-rotate(-30deg)}
body.am4 .halo{background:radial-gradient(closest-side,rgba(255,63,216,.5),rgba(138,92,255,.25) 55%,transparent 75%)}
body.at444 .hero-art .a-c,body.at444 .hero-art .a-m{opacity:.55;animation:jit 1.2s infinite steps(1)}
body.at444 .hero-art .a-c{transform:translate(-6px,0);clip-path:inset(30% 0 40% 0)}
body.at444 .hero-art .a-m{transform:translate(6px,0);clip-path:inset(60% 0 10% 0)}
/* mobile */
@media (max-width:900px){
  .hero{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;padding:76px var(--pad) 96px;min-height:auto}
  .hero-art{order:1;align-self:center;width:auto;height:min(54svh,520px);max-height:none;margin:0 auto;aspect-ratio:904/1493;opacity:1;justify-self:auto}
  .hero-copy{order:2;margin-top:-56px;align-self:stretch}
  .hero::before{background:radial-gradient(80% 40% at 50% 26%,rgba(138,92,255,.4),transparent 70%),linear-gradient(0deg,rgba(5,4,14,.95) 0%,rgba(5,4,14,.75) 42%,rgba(5,4,14,0) 60%)}
  .hero-giant{top:24%;font-size:44vw;right:auto;left:-4vw}
  .ticker{transform:none}
  .lede{font-size:16px}
  .v-girl{height:50%;opacity:.15}
  .file:nth-child(n){margin-top:0}
  #am4{top:auto;bottom:20px;transform:translate(-50%,30px)}
  body.am4 #am4{transform:translate(-50%,0)}
  #toast{bottom:auto;top:74px;transform:translate(-50%,-30px)}
  #toast.on{transform:translate(-50%,0)}
}
@media (max-width:560px){
  .logo i{display:none}
  .hud{font-size:10px;padding:6px 10px;gap:6px}
  .cta{flex-direction:column}
  .cta .btn{width:100%}
  .eyebrow{font-size:10.5px;letter-spacing:.18em;padding:7px 12px}
  .st-ask{font-size:8.6vw}
  .st-text{font-size:clamp(26px,7.4vw,34px)}
  .dos-head{flex-wrap:wrap;letter-spacing:.2em}
  .file{transform:rotate(calc(var(--rot) * .5))}
  .count{font-size:15vw}
  .foot-name{font-size:17vw}
}

/* ===== round 3 overrides ===== */
.v-h em{-webkit-background-clip:text;background-clip:text;color:transparent}
.ly-list li{opacity:.6}
.ly-list li .e{font-size:15px;color:#cdd0f2}
.meta .t i{font-size:14px;color:#c3c5ea}
.times{color:#c3c5ea}
.facts li{color:#c3c5ea}
.fine{font-size:14px;color:#c3c5ea}
.credits{font-size:14px}
.ly-head{color:#c3c5ea}
.dawn-copy{background:rgba(12,6,32,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 80px rgba(20,6,40,.35)}
.count{background:none;color:#fff;-webkit-text-fill-color:#fff;filter:none;text-shadow:0 0 24px rgba(255,170,110,.9),0 0 60px rgba(255,110,160,.6)}
#toast{font-size:14px;padding:12px 18px}
#toast .jp{font-size:18px}
/* per-section staging */
.music,.mv,.profile{isolation:isolate}
.music::before,.mv::before,.profile::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background-size:cover;background-position:center;opacity:.16;mask-image:linear-gradient(transparent,#000 20%,#000 80%,transparent);-webkit-mask-image:linear-gradient(transparent,#000 20%,#000 80%,transparent)}
.music::before{background-image:linear-gradient(90deg,rgba(5,4,14,.2),rgba(5,4,14,.8)),url(/img/bg_street.webp)}
.mv{background:radial-gradient(60% 50% at 50% 55%,rgba(255,63,216,.12),transparent 70%)}
.mv::before{background-image:url(/img/bg_room.webp);opacity:.12;filter:blur(3px)}
.profile::before{background-image:linear-gradient(90deg,rgba(5,4,14,.85),rgba(5,4,14,.3)),url(/img/bg_sea.webp);opacity:.2}
.mv-frame{transform:perspective(1600px) rotateX(calc((1 - var(--mvp,1)) * 18deg)) scale(calc(.9 + var(--mvp,1) * .1));transition:transform .2s linear}
#am4.mini{padding:8px;gap:0}
#am4.mini span:last-child{display:none}
@media (max-width:900px){
  .hero-art{height:min(46svh,440px)}
  .hero-copy{margin-top:-18px}
}
.mv-frame{opacity:calc(.35 + var(--mvp,1) * .65)}
/* perf */
.name-jp{filter:none}
.name-jp.glitch::before,.name-jp.glitch::after{mix-blend-mode:normal}
.art-stack{will-change:transform}
.a-c,.a-m{visibility:hidden}
.hero-art.glitching .a-c,.hero-art.glitching .a-m,body.at444 .hero-art .a-c,body.at444 .hero-art .a-m{visibility:visible}
.ticker{backdrop-filter:none;background:rgba(5,4,14,.85)}
.ticker-track{will-change:transform}
.hero-streaks i{will-change:transform}
.scan{mix-blend-mode:normal;opacity:.6}
/* round 4 */
.credits{font-size:15px;color:#fff}
.fine{font-size:15px;color:#dcdef7}
.psst{color:rgba(255,255,255,.45)}
.foot{background:linear-gradient(180deg,transparent,rgba(5,4,14,.75) 40%)}
.f-size{color:#c9cbee}
.f-out{color:#e1f6ff}
@media (max-width:900px){
  #am4{top:62px;bottom:auto;transform:translate(-50%,-30px)}
  #toast{top:auto;bottom:22px;transform:translate(-50%,30px)}
  .cta{margin-top:22px}
  .meaning{margin:14px 0}
}