*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}:root{--r:#ff344b;--r2:#9e001b;--w:#f6f0f2;--mut:#aaa0a5}body{margin:0;background:#030204;color:var(--w);font-family:Arial,"Noto Sans JP",sans-serif;overflow-x:hidden;max-width:100vw}#fx{position:fixed;inset:0;width:100%;height:100%;z-index:-4}#burst{position:fixed;inset:0;width:100%;height:100%;z-index:40;pointer-events:none}.grain{position:fixed;inset:0;pointer-events:none;z-index:-1;opacity:.055;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.8' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}body:before{content:"";position:fixed;inset:0;z-index:-3;background:radial-gradient(circle at 50% 24%,rgba(181,0,31,.18),transparent 30%),radial-gradient(circle at 0 50%,rgba(130,0,25,.15),transparent 28%),radial-gradient(circle at 100% 70%,rgba(150,0,30,.13),transparent 30%),linear-gradient(#060307,#020103)}body:after{content:"";position:fixed;inset:0;z-index:-2;opacity:.2;background:repeating-linear-gradient(125deg,transparent 0 65px,rgba(255,42,65,.13) 66px,transparent 67px 115px)}
header{height:90px;max-width:1200px;margin:auto;padding:0 34px;display:flex;align-items:center;position:sticky;top:0;z-index:50;transition:background .4s ease,backdrop-filter .4s ease,border-color .4s ease;border-bottom:1px solid transparent}header.scrolled{background:rgba(3,2,4,.72);backdrop-filter:blur(10px);border-color:rgba(255,50,70,.18)}.logo{font-family:cursive;font-size:27px;font-style:italic;color:#ff5264;text-shadow:0 0 18px #f23;text-decoration:none;margin-right:auto}nav{display:flex;gap:54px}nav a{color:#eee;text-decoration:none;font-size:12px;letter-spacing:.16em;padding:34px 0;position:relative}nav a:first-child{color:var(--r)}nav a:first-child:after{content:"";position:absolute;left:0;right:0;bottom:22px;height:1px;background:var(--r);box-shadow:0 0 9px var(--r)}
.header-btns{display:flex;align-items:center;gap:10px;margin-left:20px}
.icon-btn{
  width:40px;height:40px;border:1px solid rgba(255,52,75,.4);background:#070306;color:white;
  font-size:15px;cursor:pointer;transition:.25s;flex-shrink:0;
  clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px);
}
.icon-btn:hover{border-color:var(--r);box-shadow:0 0 12px rgba(255,52,75,.3)}
.icon-btn.on{border-color:var(--r);color:#ff5364;box-shadow:0 0 14px rgba(255,30,50,.4)}
.bgm-wrap{position:relative}
.theme-wrap{position:relative}
.theme-opt{background:transparent;border:1px solid rgba(255,50,70,.25);color:#c9bec2;padding:8px 12px;font-size:11px;letter-spacing:.1em;text-align:left;cursor:pointer;transition:.3s}
.theme-opt:hover{border-color:var(--r);color:#ffe3e6}
.theme-opt.active{border-color:var(--r);background:rgba(255,50,70,.16);color:#ffe3e6}
.bgm-picker{
  position:absolute;top:52px;right:0;z-index:70;
  display:flex;flex-direction:column;gap:6px;
  background:rgba(8,3,6,.96);border:1px solid rgba(255,50,70,.4);
  padding:10px;min-width:120px;
  box-shadow:0 10px 30px rgba(0,0,0,.5);
}
.bgm-picker.hidden{display:none}
.bgm-opt{
  background:transparent;border:1px solid rgba(255,50,70,.25);color:#c9bec2;
  padding:8px 12px;font-size:11px;letter-spacing:.1em;text-align:left;cursor:pointer;transition:.3s;
}
.bgm-opt:hover{border-color:var(--r);color:#ffe3e6}
.bgm-opt.active{border-color:var(--r);background:rgba(255,50,70,.16);color:#ffe3e6}
.bgm-volume-row{display:flex;align-items:center;gap:8px;padding:8px 4px 2px;margin-top:2px;border-top:1px solid rgba(255,50,70,.2)}
.bgm-volume-icon{font-size:11px;flex-shrink:0}
.bgm-volume-row input[type="range"]{flex:1;height:3px;-webkit-appearance:none;appearance:none;background:rgba(255,50,70,.25);border-radius:2px;outline:none}
.bgm-volume-row input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:12px;height:12px;border-radius:50%;background:var(--r);box-shadow:0 0 6px rgba(255,30,50,.6);cursor:pointer}
.bgm-volume-row input[type="range"]::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:var(--r);border:none;box-shadow:0 0 6px rgba(255,30,50,.6);cursor:pointer}
.bgm-volume-row span#bgmVolumeVal{font-size:9.5px;color:#9c939a;width:22px;text-align:right;flex-shrink:0}
.bgm-error{position:absolute;top:52px;right:0;margin:0;font-size:9.5px;color:#ff8a8a;letter-spacing:.02em;line-height:1.5;background:rgba(8,3,6,.96);border:1px solid rgba(255,50,70,.4);padding:8px 10px;max-width:220px;z-index:70}
.bgm-error.hidden{display:none}
.hero{position:relative;text-align:center;padding:70px 20px 60px}.avatar{width:min(440px,70vw);aspect-ratio:1;margin:auto;border-radius:50%;position:relative;padding:3px;background:linear-gradient(130deg,#fff,var(--r),#5b0011);box-shadow:0 0 12px var(--r),0 0 55px rgba(255,0,40,.25)}.avatar:before{content:"";position:absolute;inset:-35px;border-radius:50%;background:conic-gradient(from 90deg,transparent,rgba(255,36,58,.25),transparent 25%,transparent 70%,rgba(255,36,58,.18),transparent);filter:blur(14px);z-index:-1}.avatar img{display:block;width:100%;height:100%;border-radius:50%;object-fit:cover;object-position:center;transform:scale(1.002)}
.orbit{
  position:absolute;inset:-13px;border-radius:50%;pointer-events:none;
  border:1px solid rgba(255,55,75,.15);
  background:repeating-conic-gradient(from 0deg,rgba(255,70,90,.55) 0 1.2deg,transparent 1.2deg 15deg);
  -webkit-mask:radial-gradient(circle,transparent 63.5%,#000 64.5% 66%,transparent 67%);
  mask:radial-gradient(circle,transparent 63.5%,#000 64.5% 66%,transparent 67%);
  animation:orbit-spin 40s linear infinite;
}
.orbit2{
  position:absolute;inset:-24px;border-radius:50%;pointer-events:none;
  border:1px dashed rgba(255,55,75,.22);
  animation:orbit-spin 70s linear infinite reverse;
}
@keyframes orbit-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.orbit,.orbit2{animation:none}}

/* -- summoning sigil around avatar -- */
.sigil{position:absolute;inset:-15%;width:130%;height:130%;pointer-events:none;overflow:visible}
.sigil-out{animation:sigil-spin 42s linear infinite}
.sigil-mid{animation:sigil-spin-rev 60s linear infinite}
.sigil-ring{fill:none;stroke:rgba(255,60,80,.35);stroke-width:1}
.sigil-ring-dash{fill:none;stroke:rgba(255,205,140,.4);stroke-width:1;stroke-dasharray:2 10}
.sigil-tri{fill:none;stroke:rgba(255,60,80,.22);stroke-width:.75}
.sigil-text{font-size:9.5px;letter-spacing:3px;fill:rgba(255,205,140,.75)}
@keyframes sigil-spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes sigil-spin-rev{from{transform:rotate(0)}to{transform:rotate(-360deg)}}
.avatar:hover .sigil-out{filter:drop-shadow(0 0 6px rgba(255,60,80,.6))}
.avatar:hover .sigil-ring-dash{stroke:rgba(255,205,140,.85)}
.avatar{cursor:pointer}
.tap-hint{margin-top:14px;font-size:10px;letter-spacing:.3em;color:rgba(255,150,140,.55);font-style:italic}
body.quiet .sigil{animation-play-state:paused}
body.quiet #fx{opacity:0}
body.flash:before{background:radial-gradient(circle at 50% 30%,rgba(255,90,90,.35),transparent 55%),radial-gradient(circle at 0 50%,rgba(130,0,25,.15),transparent 28%),radial-gradient(circle at 100% 70%,rgba(150,0,30,.13),transparent 30%),linear-gradient(#060307,#020103);transition:background .1s ease}
body.screen-shake{animation:body-shake .4s ease-in-out}
@keyframes body-shake{
  0%,100%{transform:translate(0,0)}
  20%{transform:translate(-5px,3px)}
  40%{transform:translate(5px,-3px)}
  60%{transform:translate(-4px,-4px)}
  80%{transform:translate(4px,4px)}
}
@media(prefers-reduced-motion:reduce){.sigil,.reveal,.card,.card:before,body.screen-shake,.gacha-card.charging,.gacha-card.charging .gacha-rarity,.reactor.charging{animation:none!important;transition:none!important}}

/* ---- simple UI mode: strip decoration for a clean, distraction-free look ---- */
body.simple-ui:before,body.simple-ui:after{display:none}
body.simple-ui #fx,body.simple-ui #burst,body.simple-ui .grain{display:none}
body.simple-ui .sigil,body.simple-ui .mega,body.simple-ui .side{display:none}
body.simple-ui *{box-shadow:none!important;text-shadow:none!important;animation:none!important}
body.simple-ui .avatar:before{display:none}
body.simple-ui .avatar{box-shadow:none;background:rgba(255,50,70,.4)}
body.simple-ui .card:hover,body.simple-ui .title-item.unlocked,body.simple-ui .achv-item.unlocked,body.simple-ui .rank-row.me{box-shadow:none!important}

/* ---- theme-extra: amplified, more dramatic visuals ---- */
body.theme-extra:before{
  animation:extra-bg-pulse 5s ease-in-out infinite;
}
@keyframes extra-bg-pulse{0%,100%{filter:brightness(1) saturate(1)}50%{filter:brightness(1.22) saturate(1.25)}}
body.theme-extra .logo{text-shadow:0 0 26px rgba(255,50,70,.9),0 0 55px rgba(255,50,70,.5)}
body.theme-extra header.scrolled{box-shadow:0 2px 34px rgba(255,20,45,.3)}
body.theme-extra .icon-btn{box-shadow:0 0 12px rgba(255,30,50,.35)}
body.theme-extra .icon-btn.on{box-shadow:0 0 18px rgba(255,30,50,.6)}
body.theme-extra .mega{-webkit-text-stroke:1.6px rgba(255,70,86,.55);text-shadow:0 0 46px rgba(255,10,35,.3)}
body.theme-extra h1{text-shadow:0 0 26px rgba(255,50,70,.8),0 0 50px rgba(255,20,40,.4)}
body.theme-extra .card{box-shadow:0 0 20px rgba(255,20,45,.1)}
body.theme-extra .card:hover{box-shadow:0 0 50px rgba(255,20,45,.35);transform:translateY(-10px) scale(1.015)}
body.theme-extra .start-btn:hover{box-shadow:0 0 30px rgba(255,30,50,.55)}
body.theme-extra .achv-item.unlocked{box-shadow:0 0 26px rgba(255,30,50,.3)}
body.theme-extra .title-item.unlocked{box-shadow:0 0 22px rgba(255,205,90,.25)}
body.theme-extra .gacha-card{box-shadow:0 0 24px rgba(255,20,45,.15)}
body.theme-extra .clicker-orb{box-shadow:0 0 60px rgba(255,30,50,.5)}
body.theme-extra .clicker-orb:hover{box-shadow:0 0 80px rgba(255,30,50,.65)}
body.theme-extra .avatar{box-shadow:0 0 20px var(--r),0 0 80px rgba(255,0,40,.4)}
body.theme-extra .sigil-ring{stroke:rgba(255,70,90,.55)}
body.theme-extra .sigil-ring-dash{stroke:rgba(255,220,150,.6)}
.side{position:absolute;top:180px;display:flex;flex-direction:column;gap:20px;color:var(--r);font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;font-size:10px;letter-spacing:.45em}.side:after{content:"";position:absolute;top:22px;width:90px;height:1px;background:linear-gradient(90deg,var(--r),transparent)}.side.left{left:10%}.side.right{right:10%}.side.right:after{right:80px;transform:scaleX(-1)}.side.left:after{left:80px}
.mega{font-size:clamp(95px,18vw,220px);font-weight:900;line-height:.7;letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1px rgba(255,60,76,.38);text-shadow:0 0 22px rgba(255,0,30,.1);margin-top:-10px;position:relative;z-index:-1}.mega:after{content:"";position:absolute;left:8%;right:8%;top:53%;height:1px;background:linear-gradient(90deg,transparent,var(--r),transparent);box-shadow:0 0 12px var(--r)}
.name-line{display:flex;align-items:center;justify-content:center;gap:22px;margin-top:28px}.name-line i,.divider span,.title i{width:145px;height:1px;background:linear-gradient(90deg,transparent,var(--r))}.name-line i:last-child,.divider span:last-child,.title i:last-child{transform:scaleX(-1)}h1{font-size:28px;letter-spacing:.5em;color:#ff4558;margin:0;padding-left:.5em;text-shadow:0 0 15px rgba(255,40,60,.5)}.bio{font-family:"Noto Sans JP",sans-serif;font-size:14px;line-height:2.2;letter-spacing:.14em;margin:30px auto 0;color:#e5dde0}

/* ---- level widget (homepage) ---- */
.level-widget{
  display:inline-flex;align-items:center;gap:10px;margin-top:24px;
  padding:9px 18px;border:1px solid rgba(255,50,70,.35);
  background:rgba(20,4,8,.4);text-decoration:none;
  transition:.3s;
}
.level-widget:hover{border-color:var(--r);box-shadow:0 0 16px rgba(255,30,50,.25)}
.level-num{font-size:12px;letter-spacing:.05em;color:#ffd45e;font-weight:700}
.title-chip-text{font-size:12px;letter-spacing:.08em;color:#e5dde0}
.level-caret{font-size:9px;color:#9c939a}
.xp-bar{height:4px;background:rgba(255,255,255,.08);overflow:hidden;position:relative}
.xp-bar.mini{width:220px;margin:10px auto 0}
.xp-bar.big{width:100%;max-width:360px;margin:16px auto 0;height:6px}
.xp-fill{height:100%;width:0%;background:linear-gradient(90deg,#ff344b,#ffd45e);box-shadow:0 0 10px rgba(255,60,80,.5);transition:width .6s ease}

/* ---- level tab panel ---- */
.level-stage{text-align:center;max-width:420px;margin:auto}
.level-big{font-size:34px;font-weight:900;color:#ffd45e;text-shadow:0 0 16px rgba(255,205,90,.5);letter-spacing:.05em}
.xp-caption{margin-top:10px;font-size:11px;letter-spacing:.1em;color:#9c939a}
.title-list{display:grid;grid-template-columns:1fr;gap:12px;max-width:560px;margin:34px auto 0}
.title-item{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 20px;border:1px solid rgba(255,50,70,.22);background:rgba(20,4,8,.35);transition:.3s}
.title-item.unlocked{border-color:rgba(255,205,90,.5);box-shadow:0 0 14px rgba(255,205,90,.15)}
.title-item.selected{border-color:var(--r);box-shadow:0 0 18px rgba(255,30,50,.3);background:rgba(60,8,17,.35)}
.title-item .t-info h4{margin:0 0 4px;font-size:13px;color:#847d82;letter-spacing:.03em;font-weight:500}
.title-item.unlocked .t-info h4{color:#ffe3e6}
.title-item .t-info p{margin:0;font-size:10.5px;color:#5e575b;letter-spacing:.05em}
.title-item.unlocked .t-info p{color:#9c939a}
.title-select-btn{flex-shrink:0;background:none;border:1px solid rgba(255,50,70,.4);color:#c9bec2;font-size:10px;letter-spacing:.1em;padding:8px 14px;cursor:pointer;transition:.3s}
.title-select-btn:hover{border-color:var(--r);color:#ffe3e6}
.title-item.selected .title-select-btn{background:var(--r);border-color:var(--r);color:#fff}
@media(max-width:700px){.level-widget{padding:7px 14px;gap:8px}.xp-bar.mini{width:180px}.title-item{padding:12px 16px}}.divider{display:flex;align-items:center;justify-content:center;gap:28px;margin-top:55px}.divider span{width:220px}.divider b{font-size:9px;color:#ff5364;letter-spacing:.55em;font-weight:500}
.social{max-width:1100px;margin:auto;padding:20px 30px 80px}
.title{display:flex;align-items:center;gap:18px;margin-bottom:24px}
.title i{flex:1;height:1px;position:relative;background:linear-gradient(90deg,transparent,rgba(255,52,75,.55))}
.title i:last-child{background:linear-gradient(90deg,rgba(255,52,75,.55),transparent)}
.title i::before{content:"";position:absolute;top:-3px;right:-1px;width:7px;height:7px;border:1px solid rgba(255,82,100,.85);transform:rotate(45deg);background:#030204}
.title i:last-child::before{right:auto;left:-1px}
.title h2{
  font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  font-size:12.5px;letter-spacing:.5em;color:#ff5364;font-weight:700;white-space:nowrap;
  text-shadow:0 0 14px rgba(255,52,75,.35);
}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.card{height:310px;border:1px solid rgba(255,50,70,.4);background:linear-gradient(145deg,rgba(60,8,17,.28),rgba(5,3,5,.78));text-decoration:none;color:white;text-align:center;padding:34px 28px 25px;position:relative;overflow:hidden;transition:.35s}.card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 30%,rgba(255,40,60,.05) 50%,transparent 70%);transform:translateX(-100%);transition:.5s}.card:hover{transform:translateY(-7px);box-shadow:0 0 35px rgba(255,20,45,.14);border-color:var(--r)}.card:hover:before{transform:translateX(100%)}.card em{position:absolute;right:16px;top:10px;color:var(--r);font-style:normal}.icon{height:90px;display:flex;align-items:center;justify-content:center}.icon svg{width:40px;height:40px;fill:#fff;transition:transform .4s ease,filter .4s ease}.card:hover .icon svg{transform:scale(1.12);filter:drop-shadow(0 0 10px rgba(255,50,70,.55))}.icon.yt svg{fill:#ff2d3d}.icon.ig svg{width:44px;height:44px}.card h3{font-size:16px;font-weight:400;margin:7px}.card p{color:#ff4659;margin:12px;font-size:14px}.card>span{position:absolute;bottom:24px;left:28px;right:28px;height:42px;border:1px solid rgba(255,55,75,.45);display:flex;align-items:center;justify-content:center;font-size:10px;letter-spacing:.3em}.card>span b{position:absolute;right:15px;color:var(--r);font-size:23px;font-weight:300}
.link-simple{display:inline-flex;align-items:center;gap:8px;margin:0 auto 40px;padding:9px 20px;border:1px solid rgba(255,50,70,.35);background:rgba(20,4,8,.35);color:#e5dde0;text-decoration:none;font-size:12px;letter-spacing:.08em;transition:.3s;width:fit-content}
.link-simple:hover{border-color:var(--r);box-shadow:0 0 14px rgba(255,30,50,.25);color:#fff}
.link-simple b{color:var(--r);font-weight:400;font-size:14px}
.social{display:flex;flex-direction:column;align-items:center}
.quote{margin-top:45px;min-height:115px;border:1px solid rgba(255,50,70,.48);display:flex;justify-content:center;align-items:center;gap:20px;background:rgba(30,5,10,.3);position:relative}.quote:before,.quote:after{content:"";position:absolute;width:20px;height:20px;border-color:var(--r)}.quote:before{left:8px;top:8px;border-left:2px solid var(--r);border-top:2px solid var(--r)}.quote:after{right:8px;bottom:8px;border-right:2px solid var(--r);border-bottom:2px solid var(--r)}.quote strong{font-size:42px;color:var(--r)}.quote h3{color:#ff5364;font-size:16px;letter-spacing:.35em;margin:0 0 8px;font-weight:400}.quote p{font-size:11px;letter-spacing:.12em;margin:0;color:#d8ced2}footer{max-width:1100px;margin:auto;padding:0 30px 38px;display:flex;justify-content:space-between;color:#777078;font-size:9px;letter-spacing:.18em}.game{color:var(--r);font-size:24px}
.footer-social{display:flex;justify-content:center;gap:14px;margin:20px 0 10px}
.social-icon{display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:18px}

/* ---- mini game ---- */
.minigame{max-width:1100px;margin:60px auto 0;padding:0 30px 90px}
.game-desc{text-align:center;color:var(--mut);font-size:12px;letter-spacing:.1em;margin:-6px 0 30px}
.raid-global-boost{text-align:center;font-size:11px;color:#ffd45e;letter-spacing:.08em;margin:-20px 0 24px}
.raid-global-boost b{font-size:13px}
.raid-boost-debug{text-align:center;font-size:10px;color:#ff8a8a;margin:-18px 0 24px}
.raid-boost-debug.hidden{display:none}
.raid-boost-debug.ok{color:#7dffb0}
.game-stage{max-width:520px;margin:auto;position:relative}
.hud{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.15em;color:#d8ced2;margin-bottom:10px}
.hud b{color:var(--r);font-size:15px;margin-left:4px}
#timer{color:#ff5364;font-variant-numeric:tabular-nums}
.stage{position:relative;height:340px;border:1px solid rgba(255,50,70,.4);background:linear-gradient(160deg,rgba(60,8,17,.28),rgba(5,3,5,.85));overflow:hidden;touch-action:manipulation}
.stage-hint{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(255,150,140,.5);font-size:12px;letter-spacing:.2em}
.orb{position:absolute;width:46px;height:46px;border-radius:50%;transform:translate(-50%,-50%);background:radial-gradient(circle at 35% 30%,#fff,#ff5364 45%,#7a0018 100%);box-shadow:0 0 18px rgba(255,60,80,.75);cursor:pointer;animation:orb-pop .18s ease}
@keyframes orb-pop{from{transform:translate(-50%,-50%) scale(.3);opacity:0}to{transform:translate(-50%,-50%) scale(1);opacity:1}}
.orb.fading{animation:orb-fade .15s ease forwards}
@keyframes orb-fade{to{transform:translate(-50%,-50%) scale(.2);opacity:0}}
.orb.gold{background:radial-gradient(circle at 35% 30%,#fff,#ffd45e 45%,#a67300 100%);box-shadow:0 0 24px rgba(255,205,90,.85);animation:orb-pop .18s ease,orb-gold-pulse .5s ease-in-out infinite}
@keyframes orb-gold-pulse{0%,100%{filter:brightness(1)}50%{filter:brightness(1.3)}}
.orb.bomb{background:radial-gradient(circle at 35% 30%,#555,#1a1a1a 55%,#000 100%);box-shadow:0 0 18px rgba(0,0,0,.8),0 0 10px rgba(255,30,50,.4);border:1px solid rgba(255,50,70,.5)}
.orb.bomb:after{content:"💀";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:18px}

/* ---- difficulty selector ---- */
.diff-select{display:flex;justify-content:center;gap:10px;margin-bottom:22px}
.diff-btn{background:transparent;border:1px solid rgba(255,50,70,.3);color:#c9bec2;padding:8px 20px;font-size:11px;letter-spacing:.15em;cursor:pointer;transition:.3s}
.diff-btn.active{border-color:var(--r);background:rgba(255,50,70,.16);color:#ffe3e6}
.diff-btn:hover{border-color:var(--r)}

.start-btn{
  display:block;margin:22px auto 0;padding:12px 34px;cursor:pointer;
  background:linear-gradient(150deg,rgba(255,255,255,.04),transparent 60%),#0b0509;
  border:1px solid var(--r);color:#ffe3e6;
  font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  font-size:11.5px;letter-spacing:.22em;transition:.25s;
  clip-path:polygon(9px 0,100% 0,100% calc(100% - 9px),calc(100% - 9px) 100%,0 100%,0 9px);
}
.start-btn:hover{background:rgba(255,50,70,.15);box-shadow:0 0 20px rgba(255,52,75,.4);border-color:#ff8a95}
.result-box{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:rgba(4,2,5,.9);border:1px solid rgba(255,50,70,.5)}
.result-box h3{letter-spacing:.4em;color:#ff5364;font-size:13px;font-weight:400}
.result-box p{font-size:13px;color:#e5dde0}
.result-box b{color:var(--r);font-size:20px}
.result-box.hidden{display:none}
@media(max-width:700px){.minigame{padding:0 16px 60px}.stage{height:300px}.orb{width:52px;height:52px}.diff-btn{padding:7px 14px;font-size:10px}}

/* ---- game tabs ---- */
.game-tabs{display:flex;justify-content:center;gap:14px;margin-bottom:34px;flex-wrap:wrap}
.tab-btn{
  background:linear-gradient(150deg,rgba(255,255,255,.04),transparent 60%),#0b0509;
  border:1px solid rgba(255,52,75,.28);color:#a99ba0;
  font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  padding:10px 20px;font-size:10.5px;letter-spacing:.14em;cursor:pointer;transition:.25s;
  position:relative;clip-path:polygon(7px 0,100% 0,100% calc(100% - 7px),calc(100% - 7px) 100%,0 100%,0 7px);
}
.tab-btn:hover{border-color:rgba(255,52,75,.6);color:#ffd8dc}
.tab-btn.active{color:#fff;border-color:var(--r);background:rgba(255,50,70,.14);box-shadow:0 0 16px rgba(255,30,50,.28)}
.tab-btn.active::after{content:"";position:absolute;left:16%;right:16%;bottom:0;height:2px;background:var(--r);box-shadow:0 0 8px var(--r)}
.game-panel{display:none}
.game-panel.active{display:block}

/* ============================================================================
   爆裂魔法演算炉 (EXPLOSION REACTOR) — the gacha UI, rebuilt.
   The centrepiece is an armoured octagonal chamber: 保留 lamps docked into the top
   bezel, retractable corner brackets, a scanline sweep across the glass, and a heat
   gauge along the bottom that fills through the charge and can tip into OVERLOAD.
   Telemetry is monospace throughout — that machine register is what separates this
   panel from the rest of the site, which is all letterspaced display type.
   ============================================================================ */
.gacha-stage{
  max-width:520px;margin:auto;text-align:center;position:relative;perspective:1250px;
  --plate:#0d0509; --plate2:#190a11; --edge:rgba(255,52,75,.26);
  --hot:#ff344b; --gold:#ffcb5e; --data:#5ef2ff; --dim:#8b8189;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
}

/* ---- reactor housing ---- */
/* the tilt wrapper is the actual 3D object: JS drives its rotateX/rotateY every frame (pointer
   parallax when hovered/touched, a slow idle "float" breathing when not). .reactor itself stays
   untransformed by JS so its own CSS animations (tier shear, superhot pulse, etc.) keep working
   unobstructed — nested transforms just compose naturally. */
.reactor-tilt{
  transform-style:preserve-3d;
  transform:rotateX(8deg) rotateY(0deg);
  will-change:transform;
}
.reactor{
  position:relative;transform-style:preserve-3d;
  width:min(392px,84vw);height:min(392px,84vw);
  margin:60px auto 70px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:
    radial-gradient(circle at 50% 42%,rgba(255,52,75,.13),transparent 58%),
    radial-gradient(circle at 50% 50%,#170813 0%,#0b0409 58%,#040204 100%);
  border:1px solid var(--edge);
  box-shadow:0 0 0 1px rgba(0,0,0,.85) inset,0 0 60px rgba(255,52,75,.12),0 34px 80px rgba(0,0,0,.7);
  transition:box-shadow .4s ease,filter .3s ease;
}
/* engraved graduation marks around the rim of the array */
.reactor::before{
  content:"";position:absolute;inset:-1px;border-radius:50%;pointer-events:none;opacity:.75;
  background:repeating-conic-gradient(from 0deg,rgba(255,120,140,.5) 0 .45deg,transparent .45deg 4.5deg);
  -webkit-mask:radial-gradient(circle,transparent 0 90%,#000 91% 100%);
  mask:radial-gradient(circle,transparent 0 90%,#000 91% 100%);
}
/* the well beneath the array — sunk far back in real 3D space, so tilting the rig shows a
   genuine shaft receding under the circle rather than a flat cutout */
.reactor::after{
  content:"";position:absolute;inset:-16px;z-index:-1;pointer-events:none;border-radius:50%;
  background:radial-gradient(circle,#080309 0%,#030103 68%,transparent 100%);
  transform:translateZ(-52px) scale(1.05);
  box-shadow:0 0 80px 20px rgba(0,0,0,.85) inset;
}

/* ---- top bezel: 保留 lamps + machine ID ---- */
.rc-bezel{
  position:absolute;left:50%;top:-48px;z-index:6;white-space:nowrap;
  transform:translateX(-50%) translateZ(38px);
  display:flex;align-items:center;gap:14px;padding:8px 20px;
  border:1px solid rgba(255,52,75,.34);
  background:linear-gradient(180deg,rgba(30,9,16,.96),rgba(10,4,8,.96));
  clip-path:polygon(11px 0,calc(100% - 11px) 0,100% 100%,0 100%);
  box-shadow:0 10px 26px rgba(0,0,0,.6);
}
.rc-id{font-family:var(--mono);font-size:9px;letter-spacing:.18em;color:var(--dim);white-space:nowrap}
.rc-lamps{display:flex;gap:7px;margin-left:auto}
.rc-lamp{
  width:11px;height:11px;border-radius:50%;
  background:#160a10;border:1px solid rgba(255,255,255,.11);
  box-shadow:inset 0 1px 2px rgba(0,0,0,.9);transition:.28s;
}
/* 保留変化: each lamp colour is a promise of what's coming — white → blue → green → red → gold → rainbow */
.rc-lamp.lit{background:#cdc6cb;border-color:rgba(255,255,255,.5);box-shadow:0 0 8px rgba(255,255,255,.5)}
.rc-lamp.c-blue{background:#4a9dff;border-color:#7fc0ff;box-shadow:0 0 10px rgba(74,157,255,.85)}
.rc-lamp.c-green{background:#4ecb71;border-color:#8ef0a8;box-shadow:0 0 10px rgba(78,203,113,.85)}
.rc-lamp.c-red{background:var(--hot);border-color:#ff8090;box-shadow:0 0 13px rgba(255,52,75,.95)}
.rc-lamp.c-gold{background:var(--gold);border-color:#ffe6a8;box-shadow:0 0 16px rgba(255,203,94,1)}
.rc-lamp.c-rainbow{
  background:conic-gradient(from 0deg,#ff3d6e,#ffcf3d,#3dff9e,#3dbfff,#a63dff,#ff3d6e);
  border-color:#fff;box-shadow:0 0 18px rgba(255,255,255,.95);animation:lamp-spin 1.1s linear infinite;
}
@keyframes lamp-spin{to{filter:hue-rotate(360deg)}}
.rc-lamp.promote{animation:lamp-promote .5s cubic-bezier(.2,1.5,.4,1)}
@keyframes lamp-promote{0%{transform:scale(1)}45%{transform:scale(2.1)}100%{transform:scale(1)}}

/* ---- the chamber itself ---- */
.gacha-card{
  position:relative;z-index:2;width:64%;height:64%;border-radius:50%;padding:0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;
  background:radial-gradient(circle at 50% 45%,rgba(255,52,75,.10),transparent 68%);
  transform-style:preserve-3d;transform:translateZ(34px);transition:background .45s ease;
}
/* tier burst layers + the scanline are square by default — round them to the core */
.gacha-card::before,.gacha-card::after{border-radius:50%}
/* scanline sweep across the chamber glass — always running, very low key */
.gacha-card::after{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:1;
  background:linear-gradient(180deg,transparent 0 46%,rgba(255,255,255,.055) 50%,transparent 54% 100%);
  background-size:100% 260%;animation:rc-scan 5.5s linear infinite;
}
@keyframes rc-scan{0%{background-position:0 -130%}100%{background-position:0 130%}}

/* rune pylons — four diamonds staked around the core, floating well forward of the array so
   they separate visibly on tilt. They push outward as the charge builds, then lock inward. */
.rc-corner{
  position:absolute;width:20px;height:20px;z-index:4;pointer-events:none;
  border:2px solid rgba(255,52,75,.5);
  transform:translateZ(56px) rotate(45deg);
  transition:transform .35s cubic-bezier(.3,1.3,.4,1),border-color .35s,filter .35s;
}
.rc-corner.tl{top:7%;left:7%}
.rc-corner.tr{top:7%;right:7%}
.rc-corner.bl{bottom:7%;left:7%}
.rc-corner.br{bottom:7%;right:7%}
.gacha-card.charging .rc-corner{border-color:var(--hot);filter:drop-shadow(0 0 8px rgba(255,52,75,.95))}
.gacha-card.charging .rc-corner.tl{transform:translate3d(-13px,-13px,74px) rotate(45deg)}
.gacha-card.charging .rc-corner.tr{transform:translate3d(13px,-13px,74px) rotate(45deg)}
.gacha-card.charging .rc-corner.bl{transform:translate3d(-13px,13px,74px) rotate(45deg)}
.gacha-card.charging .rc-corner.br{transform:translate3d(13px,13px,74px) rotate(45deg)}
.gacha-card.locked .rc-corner{border-color:var(--gold);filter:drop-shadow(0 0 12px rgba(255,203,94,1));transform:translateZ(92px) rotate(225deg)}

/* rarity glyph + its two lines of copy — the glyph is genuinely extruded via a stack of
   offset drop-shadows (each tier's own colour glow rides on top via text-shadow, untouched) */
.gacha-rarity{
  position:relative;z-index:2;line-height:.9;
  font-size:clamp(56px,15vw,88px);font-weight:900;letter-spacing:.02em;
  color:#cdc6cb;transition:color .3s ease,text-shadow .3s ease;
  transform:translateZ(48px);
  filter:
    drop-shadow(1px 1px 0 rgba(0,0,0,.55))
    drop-shadow(2px 2px 0 rgba(0,0,0,.48))
    drop-shadow(3px 3px 0 rgba(0,0,0,.42))
    drop-shadow(4px 4px 0 rgba(0,0,0,.36))
    drop-shadow(5px 5px 0 rgba(0,0,0,.3))
    drop-shadow(6px 7px 7px rgba(0,0,0,.55));
}
.gacha-spellname{
  position:relative;z-index:2;font-size:11.5px;letter-spacing:.3em;text-indent:.3em;
  color:var(--dim);min-height:14px;transition:color .3s ease;transform:translateZ(20px);
}
.gacha-label{
  position:relative;z-index:2;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;
  color:var(--dim);min-height:14px;transform:translateZ(12px);
}

/* ---- bottom rail: heat gauge + status readout ---- */
.rc-rail{
  position:absolute;left:50%;bottom:-54px;z-index:6;
  transform:translateX(-50%) translateZ(30px);
  display:flex;align-items:center;gap:12px;
  width:min(340px,78vw);padding:9px 16px;
  border:1px solid rgba(255,52,75,.3);
  background:linear-gradient(0deg,rgba(30,9,16,.96),rgba(10,4,8,.96));
  clip-path:polygon(0 0,100% 0,calc(100% - 11px) 100%,11px 100%);
  box-shadow:0 12px 28px rgba(0,0,0,.6);
}
.rc-heat-track{
  flex:1;height:5px;background:rgba(255,255,255,.07);overflow:hidden;
  clip-path:polygon(3px 0,100% 0,calc(100% - 3px) 100%,0 100%);
}
.rc-heat-fill{
  height:100%;width:0;background:linear-gradient(90deg,#5a1020,var(--hot) 70%,#ff8a70);
  box-shadow:0 0 10px rgba(255,52,75,.8);transition:width .3s linear,background .3s ease;
}
.rc-heat-fill.over{background:linear-gradient(90deg,var(--hot),var(--gold) 60%,#fff);box-shadow:0 0 18px rgba(255,203,94,1)}
.rc-status{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;color:var(--dim);
  white-space:nowrap;min-width:86px;text-align:right;transition:color .25s ease;
}
.rc-status.hot{color:var(--hot);text-shadow:0 0 8px rgba(255,52,75,.8)}
.rc-status.max{color:var(--gold);text-shadow:0 0 10px rgba(255,203,94,.9)}

/* ============================ 煽り演出 (escalation) ============================
   The ladder a pachinko machine climbs before it pays out. Each rung is its own
   element so they can stack: lamps → step-up → cut-in → 疑似連 → reach → 激アツ.
   ============================================================================ */

/* ステップアップ予告 — a numbered plate that punches in, one rung at a time */
.rc-stepup{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.4);z-index:6;
  padding:10px 26px;font-family:var(--mono);font-size:15px;letter-spacing:.22em;font-weight:700;
  color:#fff;background:rgba(8,3,6,.9);border:1px solid var(--hot);
  clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%);
  opacity:0;pointer-events:none;white-space:nowrap;
}
.rc-stepup.show{animation:rc-step-pop .42s cubic-bezier(.16,1.5,.4,1)}
.rc-stepup.s3{border-color:var(--gold);color:var(--gold);box-shadow:0 0 26px rgba(255,203,94,.6)}
.rc-stepup.s4{border-color:#fff;color:#fff;box-shadow:0 0 34px rgba(255,255,255,.85);background:rgba(40,4,16,.92)}
@keyframes rc-step-pop{
  0%{opacity:0;transform:translate(-50%,-50%) scale(.4) skewX(-14deg)}
  35%{opacity:1;transform:translate(-50%,-50%) scale(1.12) skewX(0)}
  72%{opacity:1;transform:translate(-50%,-50%) scale(1)}
  100%{opacity:0;transform:translate(-50%,-50%) scale(1.04)}
}

/* カットイン — a slab that slams across the chamber from the side */
.rc-cutin{
  position:absolute;left:0;right:0;top:50%;height:78px;margin-top:-39px;z-index:7;
  display:flex;align-items:center;justify-content:center;gap:14px;
  background:linear-gradient(90deg,transparent,rgba(6,2,5,.97) 12% 88%,transparent);
  border-top:2px solid var(--hot);border-bottom:2px solid var(--hot);
  opacity:0;pointer-events:none;transform:translateX(-110%);
}
.rc-cutin.show{animation:rc-cutin-slam .82s cubic-bezier(.14,.9,.2,1)}
.rc-cutin-text{font-size:23px;font-weight:900;letter-spacing:.14em;color:#fff;text-shadow:0 0 18px var(--hot)}
.rc-cutin.gold{border-color:var(--gold)}
.rc-cutin.gold .rc-cutin-text{text-shadow:0 0 22px var(--gold);color:var(--gold)}
.rc-cutin.rainbow{border-image:linear-gradient(90deg,#ff3d6e,#ffcf3d,#3dff9e,#3dbfff,#a63dff) 1}
.rc-cutin.rainbow .rc-cutin-text{
  background:linear-gradient(90deg,#ff3d6e,#ffcf3d,#3dff9e,#3dbfff,#a63dff);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
@keyframes rc-cutin-slam{
  0%{opacity:0;transform:translateX(-110%) skewX(-12deg)}
  18%{opacity:1;transform:translateX(0) skewX(-12deg)}
  70%{opacity:1;transform:translateX(0) skewX(-12deg)}
  100%{opacity:0;transform:translateX(110%) skewX(-12deg)}
}

/* 疑似連 — "it's over"… and then it isn't */
.rc-zoku{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:8;
  font-size:34px;font-weight:900;letter-spacing:.3em;text-indent:.3em;color:#fff;
  text-shadow:0 0 22px var(--hot),0 0 48px var(--hot);
  opacity:0;pointer-events:none;white-space:nowrap;
}
.rc-zoku.show{animation:rc-zoku-in 1s cubic-bezier(.2,1.2,.3,1)}
@keyframes rc-zoku-in{
  0%{opacity:0;transform:translate(-50%,-50%) scale(2.4);filter:blur(14px)}
  30%{opacity:1;transform:translate(-50%,-50%) scale(1);filter:blur(0)}
  78%{opacity:1;transform:translate(-50%,-50%) scale(1)}
  100%{opacity:0;transform:translate(-50%,-50%) scale(1.5);filter:blur(6px)}
}

/* リーチ — everything stops and the chamber irises down */
.gacha-card.reach{animation:rc-reach-clamp .9s cubic-bezier(.3,.9,.2,1) both}
@keyframes rc-reach-clamp{
  0%{transform:scale(1)}
  40%{transform:scale(1.05)}
  100%{transform:scale(1)}
}
.reactor.reach{box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 46px rgba(255,52,75,.4),0 24px 60px rgba(0,0,0,.6)}

/* 激アツ — the whole housing goes molten */
.reactor.superhot{animation:rc-superhot 1.1s ease-in-out infinite}
@keyframes rc-superhot{
  0%,100%{box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 40px rgba(255,52,75,.55),0 24px 60px rgba(0,0,0,.6)}
  50%{box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 90px rgba(255,203,94,.85),0 24px 60px rgba(0,0,0,.6)}
}
.rc-hot-banner{
  position:absolute;left:50%;top:16px;transform:translateX(-50%) scale(.6);z-index:9;
  font-size:19px;font-weight:900;letter-spacing:.2em;text-indent:.2em;
  color:var(--gold);text-shadow:0 0 16px var(--gold),0 0 40px rgba(255,52,75,.9);
  opacity:0;pointer-events:none;white-space:nowrap;
}
.rc-hot-banner.show{animation:rc-hot-in .5s cubic-bezier(.2,1.6,.4,1) forwards}
@keyframes rc-hot-in{0%{opacity:0;transform:translateX(-50%) scale(.5)}60%{opacity:1;transform:translateX(-50%) scale(1.18)}100%{opacity:1;transform:translateX(-50%) scale(1)}}

/* 復活 — the pull "fails", the chamber goes cold… then it comes back */
.reactor.dead{filter:grayscale(1) brightness(.42);transition:filter .5s ease}
.rc-revive{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:9;
  font-size:38px;font-weight:900;letter-spacing:.26em;text-indent:.26em;color:#fff;
  text-shadow:0 0 26px var(--gold),0 0 60px var(--hot);opacity:0;pointer-events:none;white-space:nowrap;
}
.rc-revive.show{animation:rc-revive-in 1.15s cubic-bezier(.2,1.3,.3,1)}
@keyframes rc-revive-in{
  0%{opacity:0;transform:translate(-50%,-50%) scale(.2) rotate(-14deg)}
  26%{opacity:1;transform:translate(-50%,-50%) scale(1.3) rotate(3deg)}
  55%{transform:translate(-50%,-50%) scale(1) rotate(0)}
  82%{opacity:1}
  100%{opacity:0;transform:translate(-50%,-50%) scale(1.2)}
}

/* charge state: the housing breathes harder the closer it gets */
.gacha-card.charging .gacha-rarity{animation:rc-glyph-flicker .42s ease-in-out infinite}
@keyframes rc-glyph-flicker{0%,100%{opacity:.32;transform:scale(.94)}50%{opacity:1;transform:scale(1.04)}}
.gacha-card.charging.fast .gacha-rarity{animation-duration:.13s}
.reactor.charging{box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 28px rgba(255,52,75,.3),0 24px 60px rgba(0,0,0,.6)}

/* result slam — a genuine 3D coin-flip: the glyph spins in on the Y axis before settling flat */
.gacha-card.slam .gacha-rarity{animation:rc-slam .58s cubic-bezier(.16,1.4,.4,1) both}
@keyframes rc-slam{
  0%{opacity:0;transform:translateZ(48px) scale(3.4) rotate(-7deg) rotateY(-110deg);filter:blur(12px)}
  52%{opacity:1;transform:translateZ(48px) scale(.88) rotate(2deg) rotateY(14deg);
    filter:blur(0) drop-shadow(1px 1px 0 rgba(0,0,0,.5)) drop-shadow(3px 3px 0 rgba(0,0,0,.4)) drop-shadow(5px 5px 6px rgba(0,0,0,.5))}
  78%{transform:translateZ(48px) scale(1.09) rotate(-1deg) rotateY(-5deg)}
  100%{opacity:1;transform:translateZ(48px) scale(1) rotate(0) rotateY(0);
    filter:drop-shadow(1px 1px 0 rgba(0,0,0,.55)) drop-shadow(2px 2px 0 rgba(0,0,0,.48)) drop-shadow(3px 3px 0 rgba(0,0,0,.42)) drop-shadow(4px 4px 0 rgba(0,0,0,.36)) drop-shadow(5px 5px 0 rgba(0,0,0,.3)) drop-shadow(6px 7px 7px rgba(0,0,0,.55))}
}
.gacha-card.slam .gacha-spellname{animation:rc-sub-in .5s ease .1s both}
.gacha-card.slam .gacha-label{animation:rc-sub-in .5s ease .2s both}
@keyframes rc-sub-in{0%{opacity:0;transform:translateY(9px)}100%{opacity:1;transform:translateY(0)}}

/* 確変 roulette */
.gacha-card.kakuhen-spin{animation:rc-kakuhen .09s linear infinite}
.gacha-card.kakuhen-spin .gacha-rarity{color:#fff;text-shadow:0 0 20px var(--gold)}
.gacha-card.kakuhen-spin .gacha-spellname{color:var(--gold);letter-spacing:.34em}
@keyframes rc-kakuhen{0%,100%{transform:translateX(0)}25%{transform:translateX(-3px)}75%{transform:translateX(3px)}}

/* rank-up */
.rankup-banner{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.5);z-index:8;
  font-size:26px;font-weight:900;letter-spacing:.08em;color:#fff;
  text-shadow:0 0 16px #fff,0 0 34px var(--gold);opacity:0;pointer-events:none;white-space:nowrap;
}
.rankup-banner.show{animation:rc-rankup .6s ease forwards}
@keyframes rc-rankup{
  0%{opacity:0;transform:translate(-50%,-50%) scale(.4)}
  30%{opacity:1;transform:translate(-50%,-50%) scale(1.2)}
  70%{opacity:1;transform:translate(-50%,-50%) scale(1)}
  100%{opacity:0;transform:translate(-50%,-95%) scale(.9)}
}
.gacha-card.rankup-flash{animation:rc-rankup-flash .35s ease}
@keyframes rc-rankup-flash{0%{filter:brightness(1)}45%{filter:brightness(3.4) saturate(0)}100%{filter:brightness(1)}}

/* the (放心) gag caption */
.exhausted-tag{
  position:absolute;z-index:4;bottom:8px;left:50%;transform:translateX(-50%);
  font-family:var(--mono);font-size:10px;color:#ffb199;opacity:0;letter-spacing:.1em;
  pointer-events:none;transition:opacity .5s ease;
}
.exhausted-tag.show{opacity:.85}
.gacha-card.exhausted{animation:rc-exhausted .65s cubic-bezier(.32,.6,.3,1)}
@keyframes rc-exhausted{0%{transform:rotate(0) translateY(0)}30%{transform:rotate(-5deg) translateY(4px)}62%{transform:rotate(2.5deg) translateY(2px)}100%{transform:rotate(0) translateY(0)}}

/* ==== 演出ステージ: full-screen reveal. Each rarity paints its own signature effect here, and the
   dark beat always carries the rarity letter + its spell name + flavour line so it is never empty. ==== */
.reveal-stage{
  position:fixed;inset:0;z-index:251;pointer-events:none;
  display:flex;align-items:center;justify-content:center;
  opacity:0;transition:opacity .35s ease;--rv:#fff;
}
.reveal-stage.hidden{display:none}
.reveal-stage.show{opacity:1}
.rv-fx{position:absolute;inset:0;overflow:hidden}
.rv-content{position:relative;z-index:3;text-align:center;padding:0 20px}
.rv-key{
  font-size:clamp(64px,17vw,150px);font-weight:900;line-height:1;letter-spacing:.06em;
  color:#fff;text-shadow:0 0 30px var(--rv),0 0 70px var(--rv),0 0 130px var(--rv);
}
.rv-spell{margin-top:14px;font-size:clamp(15px,4.4vw,24px);font-weight:700;letter-spacing:.28em;color:var(--rv);text-shadow:0 0 18px var(--rv);text-indent:.28em}
.rv-rule{width:0;height:1px;margin:16px auto;background:linear-gradient(90deg,transparent,var(--rv),transparent);box-shadow:0 0 12px var(--rv)}
.rv-label{font-size:clamp(10px,2.9vw,13px);letter-spacing:.22em;color:#cfc6cc;text-indent:.22em;opacity:0}
.reveal-stage.show .rv-key{animation:rv-key-in .9s cubic-bezier(.16,1.2,.3,1) both}
.reveal-stage.show .rv-spell{animation:rv-spell-in .8s ease .35s both}
.reveal-stage.show .rv-rule{animation:rv-rule-in .8s ease .5s both}
.reveal-stage.show .rv-label{animation:rv-label-in .8s ease .72s both}
@keyframes rv-key-in{0%{opacity:0;transform:scale(2.6);filter:blur(16px)}60%{opacity:1;filter:blur(0)}75%{transform:scale(.95)}100%{opacity:1;transform:scale(1)}}
@keyframes rv-spell-in{0%{opacity:0;letter-spacing:.9em}100%{opacity:1;letter-spacing:.28em}}
@keyframes rv-rule-in{0%{width:0}100%{width:min(300px,72vw)}}
@keyframes rv-label-in{0%{opacity:0;transform:translateY(8px)}100%{opacity:.85;transform:translateY(0)}}

/* --- shared building blocks the per-tier effects compose from --- */
.rv-fx::before,.rv-fx::after{content:"";position:absolute;inset:0}

/* N: a single quiet spark — deliberately the most restrained of all */
.fx-N .rv-fx::before{background:radial-gradient(circle at 50% 50%,var(--rv) 0,transparent 9%);opacity:0;animation:fx-spark 1s ease-out both}
@keyframes fx-spark{0%{opacity:0;transform:scale(.2)}30%{opacity:.55}100%{opacity:0;transform:scale(1.5)}}

/* R: soft leaf-wind streaks drifting across */
.fx-R .rv-fx::before{background:repeating-linear-gradient(100deg,transparent 0 26px,var(--rv) 26px 28px,transparent 28px 60px);opacity:0;animation:fx-wind 1.4s ease-out both}
@keyframes fx-wind{0%{opacity:0;transform:translateX(-40%)}35%{opacity:.28}100%{opacity:0;transform:translateX(40%)}}

/* SR: crimson flash bars slamming in from both sides */
.fx-SR .rv-fx::before{background:linear-gradient(90deg,var(--rv),transparent 35%,transparent 65%,var(--rv));opacity:0;animation:fx-bars 1s ease-out both}
@keyframes fx-bars{0%{opacity:0;transform:scaleX(2)}25%{opacity:.6}100%{opacity:0;transform:scaleX(.4)}}

/* SSR: icy crystal shards cracking inward */
.fx-SSR .rv-fx::before{background:repeating-conic-gradient(from 0deg,transparent 0 12deg,var(--rv) 12deg 14deg,transparent 14deg 45deg);opacity:0;animation:fx-shards 1.3s cubic-bezier(.2,.8,.2,1) both}
@keyframes fx-shards{0%{opacity:0;transform:scale(2.4) rotate(-25deg)}40%{opacity:.5}100%{opacity:0;transform:scale(.7) rotate(10deg)}}

/* UR: deep-crimson shockwave rings hammering outward */
.fx-UR .rv-fx::before{border-radius:50%;border:6px solid var(--rv);inset:45%;opacity:0;animation:fx-ring 1.1s ease-out both;box-shadow:0 0 50px var(--rv)}
.fx-UR .rv-fx::after{border-radius:50%;border:3px solid var(--rv);inset:45%;opacity:0;animation:fx-ring 1.1s ease-out .22s both}
@keyframes fx-ring{0%{opacity:1;inset:45%}100%{opacity:0;inset:-25%}}

/* LR: violet lightning forking across the screen */
.fx-LR .rv-fx::before{background:repeating-linear-gradient(72deg,transparent 0 40px,var(--rv) 40px 43px,transparent 43px 120px);opacity:0;animation:fx-bolt 1.2s steps(1) both}
@keyframes fx-bolt{0%,18%,36%,60%,100%{opacity:0}10%{opacity:.75}28%{opacity:.5}48%{opacity:.8}}

/* MR: golden blessing motes converging to the centre */
.fx-MR .rv-fx::before{background:radial-gradient(circle at 50% 50%,transparent 20%,var(--rv) 70%,transparent 78%);opacity:0;animation:fx-converge 2s ease-in-out infinite}
@keyframes fx-converge{0%{opacity:0;transform:scale(1.7)}40%{opacity:.4}100%{opacity:0;transform:scale(.55)}}

/* GR: a divine pillar of light descending from above */
.fx-GR .rv-fx::before{background:linear-gradient(180deg,var(--rv),transparent 65%);opacity:0;animation:fx-pillar 2.4s ease-in-out infinite;transform-origin:top}
.fx-GR .rv-fx::after{background:radial-gradient(ellipse at 50% 100%,var(--rv),transparent 55%);opacity:0;animation:fx-pillar-floor 2.4s ease-in-out infinite}
@keyframes fx-pillar{0%{opacity:0;transform:scaleY(0)}30%{opacity:.4;transform:scaleY(1)}100%{opacity:0;transform:scaleY(1)}}
@keyframes fx-pillar-floor{0%,100%{opacity:0}45%{opacity:.35}}

/* DR: the king's crimson flames licking up from the bottom edge */
.fx-DR .rv-fx::before{background:repeating-linear-gradient(88deg,var(--rv) 0 3px,transparent 3px 24px);mask-image:linear-gradient(0deg,#000 0,transparent 55%);-webkit-mask-image:linear-gradient(0deg,#000 0,transparent 55%);opacity:0;animation:fx-flames .8s ease-in-out infinite alternate}
@keyframes fx-flames{0%{opacity:.3;transform:translateY(6%) scaleY(.9)}100%{opacity:.6;transform:translateY(0) scaleY(1.08)}}

/* EX: a glitching rift tearing the void open */
.fx-EX .rv-fx::before{background:repeating-linear-gradient(0deg,transparent 0 6px,var(--rv) 6px 7px,transparent 7px 22px);opacity:0;animation:fx-glitch 1.6s steps(1) infinite}
@keyframes fx-glitch{0%,100%{opacity:0;transform:translateX(0)}12%{opacity:.35;transform:translateX(-14px) skewX(6deg)}20%{opacity:.15;transform:translateX(12px) skewX(-6deg)}30%{opacity:.4;transform:translateX(-6px)}44%{opacity:0}72%{opacity:.3;transform:translateX(9px) skewX(4deg)}80%{opacity:0}}

/* Z: everything collapses to a singularity, then detonates outward */
.fx-Z .rv-fx::before{background:radial-gradient(circle at 50% 50%,var(--rv) 0,transparent 12%);opacity:0;animation:fx-singularity 2.6s cubic-bezier(.5,0,.6,1) infinite}
@keyframes fx-singularity{0%{opacity:.5;transform:scale(3.5)}45%{opacity:.9;transform:scale(.12)}55%{opacity:1;transform:scale(.12)}100%{opacity:0;transform:scale(4)}}

/* 0: Pillars of Creation — columns of dust rise out of the dark, and once each has taken shape,
   a new star quietly lights at its tip. A faint ambient glow still breathes behind them. */
.fx-0 .rv-fx::before{background:radial-gradient(circle at 50% 55%,var(--rv) 0,transparent 30%);opacity:0;animation:fx-genesis 3.4s ease-in-out infinite}
@keyframes fx-genesis{0%{opacity:0;transform:scale(.02)}45%{opacity:.22;transform:scale(1)}100%{opacity:0;transform:scale(2.2)}}

/* Ω: the circle closing — a violet ring contracting endlessly */
.fx-Ω .rv-fx::before{border-radius:50%;border:3px solid var(--rv);inset:-10%;opacity:0;animation:fx-omega 3s ease-in-out infinite;box-shadow:0 0 60px var(--rv),inset 0 0 60px var(--rv)}
.fx-Ω .rv-fx::after{border-radius:50%;border:1px solid var(--rv);inset:-10%;opacity:0;animation:fx-omega 3s ease-in-out .6s infinite}
@keyframes fx-omega{0%{opacity:0;inset:-10%;transform:rotate(0)}25%{opacity:.65}100%{opacity:0;inset:44%;transform:rotate(180deg)}}

/* ★: the unspoken truth — the star glyph itself stays hidden; instead a shower of meteors crosses
   the sky, one of them locks dead-centre, and only then do planets rise up from below to settle
   at random heights. The rv-key glyph is suppressed entirely for this tier (see .fx-★ .rv-key). */
.fx-★ .rv-key{visibility:hidden}

/* 無: the inverse of every tier before it — nothing lights, the glyph itself dissolves into
   the dark it came from, and the void consumes the frame around it rather than the frame
   glowing. No colour wash; the whole point is the absence of one. */
.fx-無 .rv-key{animation:fx-mu-erase 3.4s ease-in forwards}
@keyframes fx-mu-erase{0%{opacity:1;filter:blur(0)}62%{opacity:.85}100%{opacity:0;filter:blur(9px)}}
.fx-無 .rv-fx::before{background:radial-gradient(circle at 50% 50%,#000 0,transparent 46%);opacity:0;animation:fx-mu-void 3.4s ease-in-out infinite}
@keyframes fx-mu-void{0%{opacity:0;transform:scale(.08)}58%{opacity:.92;transform:scale(1)}100%{opacity:0;transform:scale(2.5)}}
/* full-screen erasure overlay — the one moment in the whole reveal pipeline that goes to
   true, total black rather than any tier's colour. Sits above everything, even the reveal stage. */
.void-out{position:fixed;inset:0;z-index:260;pointer-events:none;background:#000;opacity:0;transition:opacity .18s linear}
.void-out.show{opacity:1;transition:opacity .12s ease-out}

/* ---- shared particle container for JS-driven sequences (0's pillars, ★'s meteors/planets) ---- */
.rv-particles{position:absolute;inset:0;overflow:hidden;z-index:2}

/* 0: a single dust column, blurred and soft, growing upward from the bottom edge */
.rv-pillar{
  position:absolute;bottom:0;left:0;height:0;width:60px;margin-left:-30px;
  background:linear-gradient(0deg,transparent 0%,var(--rv) 45%,var(--rv) 70%,transparent 100%);
  filter:blur(9px);border-radius:50%/6%;opacity:0;transform-origin:bottom center;
}
/* 0: a quiet new star lighting at a pillar's tip */
.rv-pillar-star{
  position:absolute;width:7px;height:7px;margin:-3.5px 0 0 -3.5px;border-radius:50%;
  background:#fff;box-shadow:0 0 12px 3px var(--rv),0 0 30px 9px var(--rv);opacity:0;
}

/* ★: a streaking meteor, a thin bright-tailed line crossing at a random angle */
.rv-meteor{
  position:absolute;left:0;top:0;width:58px;height:2px;margin:-1px 0 0 -29px;border-radius:2px;
  background:linear-gradient(90deg,transparent,var(--rv) 55%,#fff);box-shadow:0 0 9px var(--rv);opacity:0;
}
/* ★: the one meteor that locks dead-centre, collapsing into a fixed point of light */
.rv-meteor-locked{
  width:11px;height:11px;margin:-5.5px 0 0 -5.5px;border-radius:50%;background:#fff;
  box-shadow:0 0 18px 6px var(--rv),0 0 38px 12px var(--rv);
}
/* ★: planets rising from below, each its own size, hue and resting height */
.rv-planet{
  position:absolute;top:110%;left:0;border-radius:50%;opacity:0;
  background:radial-gradient(circle at 34% 30%,#fff,hsl(var(--phue,42) 85% 62%) 42%,hsl(var(--phue,42) 65% 28%) 100%);
  box-shadow:0 0 16px 2px hsla(var(--phue,42),85%,60%,.5);
}

/* ---- incantation typewriter caret while charging ---- */
.gacha-spellname.chanting,.gacha-label.chanting{color:#ffb0b8}
.gacha-spellname.chanting::after,.gacha-label.chanting::after{content:"▌";margin-left:2px;animation:chant-caret-blink .6s steps(1) infinite}
@keyframes chant-caret-blink{50%{opacity:0}}

/* ---- "力尽き" gag: a little wobble + a tiny (放心) caption after a DR+ pull ---- */
.exhausted-tag{position:absolute;z-index:3;bottom:2px;left:50%;transform:translateX(-50%);font-size:11px;color:#ffb199;opacity:0;letter-spacing:.15em;pointer-events:none;transition:opacity .5s ease}
.exhausted-tag.show{opacity:.85}
.gacha-card.exhausted{animation:exhausted-tilt .65s cubic-bezier(.32,.6,.3,1)}
@keyframes exhausted-tilt{0%{transform:rotate(0) translateY(0)}30%{transform:rotate(-6deg) translateY(4px)}62%{transform:rotate(3deg) translateY(2px)}100%{transform:rotate(0) translateY(0)}}

/* ---- explosion: covers the whole magic circle — spinning vortex core, shockwave ring, ---- */
/* ---- rising cloud silhouette, and a pair of blue energy tendrils sweeping in from the sides ---- */
.explosion-fx{position:fixed;left:0;top:0;width:0;height:0;pointer-events:none;z-index:246}

.ex-vortex{position:absolute;left:50%;top:50%;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;opacity:0;
  background:repeating-conic-gradient(from 0deg,rgba(255,210,110,.95) 0deg 6deg,rgba(255,80,30,.7) 6deg 14deg,transparent 14deg 22deg);
}
.explosion-fx.show .ex-vortex{animation:ex-vortex-anim .8s cubic-bezier(.15,.7,.3,1) forwards}
@keyframes ex-vortex-anim{
  0%{width:10px;height:10px;margin:-5px 0 0 -5px;opacity:0;transform:rotate(0deg)}
  10%{opacity:1}
  70%{opacity:1}
  100%{width:460px;height:460px;margin:-230px 0 0 -230px;opacity:0;transform:rotate(340deg)}
}

.ex-shockwave{position:absolute;left:50%;top:50%;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;border:7px solid rgba(255,140,60,.9);box-shadow:0 0 40px rgba(255,80,30,.85),inset 0 0 26px rgba(255,190,90,.6);opacity:0}
.explosion-fx.show .ex-shockwave{animation:ex-shockwave-anim .7s ease-out .05s forwards}
@keyframes ex-shockwave-anim{0%{width:10px;height:10px;margin:-5px 0 0 -5px;opacity:1;border-width:8px}100%{width:440px;height:440px;margin:-220px 0 0 -220px;opacity:0;border-width:1px}}

.ex-cloud{position:absolute;left:50%;top:50%;width:1px;height:1px;opacity:0}
.ex-cap{position:absolute;left:50%;bottom:0;width:220px;height:150px;margin-left:-110px;border-radius:50% 50% 45% 45%;background:radial-gradient(circle at 50% 32%,rgba(255,200,100,.98),rgba(220,55,20,.9) 45%,rgba(20,5,5,.78) 80%,transparent 100%);filter:blur(2px)}
.ex-stem{position:absolute;left:50%;bottom:-40px;width:50px;height:82px;margin-left:-25px;background:linear-gradient(to top,rgba(20,5,5,0),rgba(140,30,15,.72))}
.explosion-fx.show .ex-cloud{animation:ex-cloud-rise .85s ease-out .08s forwards}
@keyframes ex-cloud-rise{0%{opacity:0;transform:scale(.15) translateY(24px)}22%{opacity:1}100%{opacity:0;transform:scale(1.5) translateY(-55px)}}

.ex-tendril{position:absolute;top:50%;width:280px;height:16px;border-radius:50%;opacity:0;
  background:linear-gradient(90deg,transparent,rgba(90,190,255,.85) 45%,rgba(200,240,255,.95) 55%,transparent);
  filter:blur(1.5px);
}
.ex-tendril-l{left:50%;margin:-8px 0 0 -300px;transform:rotate(18deg) scaleX(.2);transform-origin:100% 50%}
.ex-tendril-r{left:50%;margin:-8px 0 0 20px;transform:rotate(-18deg) scaleX(.2);transform-origin:0% 50%}
.explosion-fx.show .ex-tendril-l{animation:ex-tendril-l-anim .55s ease-out .05s forwards}
.explosion-fx.show .ex-tendril-r{animation:ex-tendril-r-anim .55s ease-out .05s forwards}
@keyframes ex-tendril-l-anim{0%{opacity:0;transform:rotate(28deg) scaleX(.1)}35%{opacity:1}100%{opacity:0;transform:rotate(10deg) scaleX(1)}}
@keyframes ex-tendril-r-anim{0%{opacity:0;transform:rotate(-28deg) scaleX(.1)}35%{opacity:1}100%{opacity:0;transform:rotate(-10deg) scaleX(1)}}


/* ---- explosion flash: bright pulse the instant the result is decided ---- */
.summon-flash{position:fixed;inset:0;z-index:245;background:radial-gradient(circle,#fff 0%,rgba(255,150,90,.75) 32%,transparent 70%);opacity:0;pointer-events:none}
.summon-flash.show{animation:summon-flash-pulse .4s ease-out forwards}
@keyframes summon-flash-pulse{0%{opacity:1;transform:scale(.55)}100%{opacity:0;transform:scale(1.5)}}

/* ---- full-screen blackout: used only for high-rarity pulls (explosion → darkness → reveal) ---- */
.summon-blackout{position:fixed;inset:0;z-index:250;background:#050106;opacity:0;pointer-events:none}
.summon-blackout.show{opacity:1;transition:opacity .3s ease}
.summon-blackout.fading{opacity:0;transition:opacity .6s ease}

/* ---- 衝撃演出 (Impact Reveal): one unified system for every rarity. Radiating light rays burst
   from the center + a colored vignette pulses inward from the edges + the screen shakes + the
   rarity text SLAMS into view with a hard overshoot. Everything scales bigger for higher rarity
   via JS (more repeats, longer holds) rather than being separate mechanisms per tier. ---- */
.impact-rays{position:fixed;inset:0;z-index:252;pointer-events:none;opacity:0;--ray-color:#fff;mix-blend-mode:screen}
.impact-rays::before{
  content:"";position:absolute;inset:-60%;
  background:repeating-conic-gradient(from 0deg,var(--ray-color) 0deg 3deg,transparent 3deg 20deg);
}
.impact-rays.show{animation:impact-rays-burst .85s cubic-bezier(.15,.75,.25,1) forwards}
@keyframes impact-rays-burst{
  0%{opacity:0;transform:scale(.15) rotate(0deg)}
  18%{opacity:.95}
  55%{opacity:.8;transform:scale(1.25) rotate(45deg)}
  100%{opacity:0;transform:scale(2.1) rotate(85deg)}
}

.impact-vignette{position:fixed;inset:0;z-index:251;pointer-events:none;opacity:0;--vig-color:#fff}
.impact-vignette.show{animation:impact-vignette-pulse 1s ease-out forwards}
@keyframes impact-vignette-pulse{
  0%{opacity:0;box-shadow:inset 0 0 60px 10px var(--vig-color)}
  25%{opacity:1;box-shadow:inset 0 0 180px 70px var(--vig-color)}
  100%{opacity:0;box-shadow:inset 0 0 110px 45px var(--vig-color)}
}

body.screen-shake-big{animation:body-shake-big .55s cubic-bezier(.36,.07,.19,.97)}
@keyframes body-shake-big{
  0%,100%{transform:translate(0,0)}
  10%{transform:translate(-6px,3px) rotate(-.4deg)}
  20%{transform:translate(6px,-3px) rotate(.4deg)}
  30%{transform:translate(-8px,2px) rotate(-.5deg)}
  40%{transform:translate(7px,-2px) rotate(.3deg)}
  55%{transform:translate(-4px,2px)}
  70%{transform:translate(3px,-1px)}
  85%{transform:translate(-2px,1px)}
}

/* ============================================================================
   PER-TIER CHAMBER SIGNATURES — all 14 rarities, nothing shared.
   Each tier gets its own housing treatment, its own glyph treatment, and its own
   reveal burst (the ::before layer behind the glyph). No tier reuses another's
   animation; they only share the variable names they paint into.
   ============================================================================ */
.gacha-card[class*=" r"] .gacha-rarity{transition:none}

/* burst layer — every tier defines its own content for this, none share a keyframe */
.gacha-card::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:0;
}

/* ---- N 塵: barely a reaction. A single mote of dust settles. Deliberately the most
        restrained thing in the whole panel — the contrast is what sells the rest. ---- */
.gacha-card.rN{background:radial-gradient(ellipse at 50% 45%,rgba(190,185,190,.05),transparent 60%)}
.gacha-card.rN .gacha-rarity{color:#b7b0b4;text-shadow:none}
.gacha-card.rN.burst::before{background:radial-gradient(circle at 50% 46%,rgba(200,195,200,.5) 0,transparent 6%);animation:fxc-N .85s ease-out both}
@keyframes fxc-N{0%{opacity:0;transform:translateY(-14px) scale(.4)}30%{opacity:.7}100%{opacity:0;transform:translateY(10px) scale(1)}}

/* ---- R 若葉: a green wind combs across the chamber, left to right ---- */
.gacha-card.rR{background:radial-gradient(ellipse at 50% 45%,rgba(78,203,113,.08),transparent 62%)}
.gacha-card.rR .gacha-rarity{color:#4ecb71;text-shadow:0 0 16px rgba(78,203,113,.55)}
.gacha-card.rR.burst::before{background:repeating-linear-gradient(96deg,transparent 0 18px,rgba(78,203,113,.55) 18px 20px,transparent 20px 46px);animation:fxc-R 1.1s ease-out both}
@keyframes fxc-R{0%{opacity:0;transform:translateX(-46%) skewX(8deg)}30%{opacity:.5}100%{opacity:0;transform:translateX(46%) skewX(8deg)}}

/* ---- SR 紅蓮: two crimson blast plates slam in from the sides and crush together ---- */
.gacha-card.rSR{background:radial-gradient(ellipse at 50% 45%,rgba(255,157,77,.1),transparent 62%)}
.gacha-card.rSR .gacha-rarity{color:#ff9d4d;text-shadow:0 0 20px rgba(255,157,77,.7)}
.gacha-card.rSR.burst::before{background:linear-gradient(90deg,rgba(255,157,77,.85),transparent 32%,transparent 68%,rgba(255,157,77,.85));animation:fxc-SR .8s cubic-bezier(.2,.9,.2,1) both}
@keyframes fxc-SR{0%{opacity:0;transform:scaleX(2.2)}28%{opacity:.75}100%{opacity:0;transform:scaleX(.3)}}

/* ---- SSR 蒼氷: frost creeps in from the corners, then the pane shatters ---- */
.gacha-card.rSSR{background:radial-gradient(ellipse at 50% 45%,rgba(94,242,255,.1),transparent 62%)}
.gacha-card.rSSR .gacha-rarity{color:#5ef2ff;text-shadow:0 0 22px rgba(94,242,255,.75)}
.gacha-card.rSSR.burst::before{
  background:repeating-conic-gradient(from 12deg,transparent 0 6deg,rgba(94,242,255,.9) 6deg 9deg,transparent 9deg 24deg);
  animation:fxc-SSR 1.15s cubic-bezier(.2,.85,.2,1) both;
}
@keyframes fxc-SSR{0%{opacity:0;transform:scale(2.6) rotate(-28deg)}38%{opacity:.85}100%{opacity:0;transform:scale(.6) rotate(12deg)}}

/* ---- UR 深紅: paired shockwave rings hammer outward through the housing ---- */
.gacha-card.rUR{background:radial-gradient(ellipse at 50% 45%,rgba(255,52,75,.14),transparent 62%)}
.gacha-card.rUR .gacha-rarity{color:#ff344b;text-shadow:0 0 24px rgba(255,52,75,.9),0 0 52px rgba(255,52,75,.5)}
.gacha-card.rUR.burst::before{border-radius:50%;border:5px solid rgba(255,52,75,.9);inset:44%;box-shadow:0 0 40px rgba(255,52,75,.8);animation:fxc-UR .95s ease-out both}
@keyframes fxc-UR{0%{opacity:1;inset:44%}100%{opacity:0;inset:-22%}}

/* ---- LR 紫電: lightning forks between the corner brackets, in hard steps ---- */
.gacha-card.rLR{background:radial-gradient(ellipse at 50% 45%,rgba(138,125,255,.12),transparent 62%)}
.gacha-card.rLR .gacha-rarity{color:#8a7dff;text-shadow:0 0 22px rgba(138,125,255,.85)}
.gacha-card.rLR.burst::before{background:repeating-linear-gradient(68deg,transparent 0 26px,rgba(138,125,255,.8) 26px 29px,transparent 29px 84px);animation:fxc-LR 1s steps(1) both}
@keyframes fxc-LR{0%,16%,34%,58%,100%{opacity:0}9%{opacity:.85}26%{opacity:.5}46%{opacity:.9}}

/* ---- MR 黄金: motes converge inward and the chamber turns to a struck ingot ---- */
.gacha-card.rMR{background:radial-gradient(ellipse at 50% 45%,rgba(255,212,94,.1),transparent 58%)}
.gacha-card.rMR .gacha-rarity{
  background:linear-gradient(100deg,#7a5a14,#ffd45e 38%,#fff8dc 50%,#ffd45e 62%,#7a5a14);
  background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:fxc-MR-sheen 2.6s linear infinite;filter:drop-shadow(0 0 18px rgba(255,212,94,.7));
}
@keyframes fxc-MR-sheen{to{background-position:200% 0}}
.gacha-card.rMR.burst::before{background:radial-gradient(circle at 50% 46%,transparent 30%,rgba(255,212,94,.75) 56%,transparent 64%);animation:fxc-MR 1.2s ease-in-out both}
@keyframes fxc-MR{0%{opacity:0;transform:scale(1.9)}42%{opacity:.5}100%{opacity:0;transform:scale(.28)}}

/* ---- GR 神柱: a column of light drops through the chamber and pools on the floor ---- */
.gacha-card.rGR{background:linear-gradient(180deg,rgba(255,243,196,.1),transparent 54%)}
.gacha-card.rGR .gacha-rarity{color:#fff3c4;text-shadow:0 0 26px #fff3c4,0 0 60px rgba(255,243,196,.6)}
.gacha-card.rGR.burst::before{background:linear-gradient(180deg,rgba(255,243,196,.95),transparent 68%);mask-image:linear-gradient(90deg,transparent 30%,#000 42% 58%,transparent 70%);-webkit-mask-image:linear-gradient(90deg,transparent 30%,#000 42% 58%,transparent 70%);transform-origin:top;animation:fxc-GR 1.5s cubic-bezier(.2,.9,.3,1) both}
@keyframes fxc-GR{0%{opacity:0;transform:scaleY(0)}26%{opacity:.75;transform:scaleY(1)}100%{opacity:0;transform:scaleY(1)}}
.gacha-card.rGR.burst::after{
  background:radial-gradient(ellipse at 50% 100%,rgba(255,243,196,.7),transparent 52%);
  animation:fxc-GR-floor 1.5s ease-out both;background-size:auto;
}
@keyframes fxc-GR-floor{0%,20%{opacity:0}45%{opacity:.7}100%{opacity:0}}

/* ---- DR 王炎: the king's fire climbs the housing from the bottom edge ---- */
.gacha-card.rDR{background:linear-gradient(0deg,rgba(255,59,31,.2),transparent 55%)}
.gacha-card.rDR .gacha-rarity{color:#ff3b1f;text-shadow:0 0 26px rgba(255,59,31,.95),0 0 58px rgba(255,59,31,.5)}
.gacha-card.rDR.burst::before{
  background:repeating-linear-gradient(86deg,rgba(255,59,31,.9) 0 3px,transparent 3px 19px);
  mask-image:linear-gradient(0deg,#000 0,transparent 58%);-webkit-mask-image:linear-gradient(0deg,#000 0,transparent 58%);
  animation:fxc-DR 1.4s ease-out both;
}
@keyframes fxc-DR{0%{opacity:0;transform:translateY(24%) scaleY(.7)}22%{opacity:.85}70%{opacity:.55;transform:translateY(0) scaleY(1.12)}100%{opacity:0;transform:translateY(-8%) scaleY(1.2)}}

/* ---- EX 断裂: the chamber tears into offset slices and glitches back together ---- */
.gacha-card.rEX{background:radial-gradient(ellipse at 50% 45%,rgba(255,255,255,.12),transparent 62%)}
.gacha-card.rEX .gacha-rarity{color:#fff;text-shadow:0 0 24px #fff,3px 0 0 rgba(255,60,120,.85),-3px 0 0 rgba(60,220,255,.85);animation:fxc-EX-jitter .19s steps(1) infinite}
@keyframes fxc-EX-jitter{0%,100%{transform:translate(0)}25%{transform:translate(-2px,1px)}50%{transform:translate(2px,-1px)}75%{transform:translate(-1px,-1px)}}
.gacha-card.rEX.burst::before{background:repeating-linear-gradient(0deg,transparent 0 4px,rgba(255,255,255,.7) 4px 5px,transparent 5px 15px);animation:fxc-EX 1.3s steps(1) both}
@keyframes fxc-EX{0%,100%{opacity:0;transform:translateX(0)}10%{opacity:.5;transform:translateX(-16px) skewX(9deg)}18%{opacity:.2;transform:translateX(14px) skewX(-9deg)}30%{opacity:.55;transform:translateX(-7px)}44%{opacity:0}68%{opacity:.45;transform:translateX(11px) skewX(6deg)}80%{opacity:0}}

/* ---- Z 特異点: everything in the chamber falls into one point, then detonates ---- */
.gacha-card.rZ{background:radial-gradient(ellipse at 50% 45%,rgba(255,255,255,.16),transparent 60%)}
.gacha-card.rZ .gacha-rarity{color:#fff;text-shadow:0 0 30px #fff,0 0 70px rgba(160,200,255,.8);animation:fxc-Z-breathe 1.6s ease-in-out infinite}
@keyframes fxc-Z-breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}
.gacha-card.rZ.burst::before{background:radial-gradient(circle at 50% 46%,rgba(255,255,255,.95) 0,transparent 9%);animation:fxc-Z 1.6s cubic-bezier(.5,0,.6,1) both}
@keyframes fxc-Z{0%{opacity:.6;transform:scale(3.6)}44%{opacity:1;transform:scale(.1)}56%{opacity:1;transform:scale(.1)}100%{opacity:0;transform:scale(4.4)}}

/* ---- 0 創世: the pillars sequence runs full-screen; here the chamber just goes quiet
        and pure, a single held breath of white. No burst — the payoff is elsewhere. ---- */
.gacha-card.r0{background:radial-gradient(ellipse at 50% 48%,rgba(255,255,255,.2),transparent 58%)}
.gacha-card.r0 .gacha-rarity{color:#fff;text-shadow:0 0 34px #fff,0 0 78px rgba(255,255,255,.65);animation:fxc-0-dawn 3.2s ease-in-out infinite}
@keyframes fxc-0-dawn{0%,100%{opacity:.86;text-shadow:0 0 30px #fff,0 0 64px rgba(255,255,255,.5)}50%{opacity:1;text-shadow:0 0 46px #fff,0 0 110px rgba(255,255,255,.85)}}
.gacha-card.r0.burst::before{background:radial-gradient(circle at 50% 48%,rgba(255,255,255,.9) 0,transparent 24%);animation:fxc-0 2.4s cubic-bezier(.35,.05,.2,1) both}
@keyframes fxc-0{0%{opacity:0;transform:scale(.01)}55%{opacity:.7;transform:scale(1)}100%{opacity:0;transform:scale(2.6)}}

/* ---- Ω 円環: the housing rotates a half-turn as a violet ring closes on the glyph ---- */
.gacha-card.rΩ{background:radial-gradient(ellipse at 50% 45%,rgba(192,132,252,.16),transparent 60%)}
.gacha-card.rΩ .gacha-rarity{color:#c084fc;text-shadow:0 0 28px rgba(192,132,252,.95),0 0 66px rgba(192,132,252,.55)}
.gacha-card.rΩ.burst::before{border-radius:50%;border:3px solid rgba(192,132,252,.9);inset:-14%;box-shadow:0 0 50px rgba(192,132,252,.7),inset 0 0 50px rgba(192,132,252,.5);animation:fxc-O 2s ease-in-out both}
@keyframes fxc-O{0%{opacity:0;inset:-14%;transform:rotate(0)}22%{opacity:.8}100%{opacity:0;inset:42%;transform:rotate(180deg)}}

/* ---- ★ 語られざる: the glyph never resolves. It is present and absent at once, and
        the real payoff (meteors, planets) plays full-screen, not here. ---- */
.gacha-card.r★{background:radial-gradient(ellipse at 50% 45%,rgba(255,212,94,.14),transparent 60%)}
.gacha-card.r★ .gacha-rarity{
  color:#ffd45e;text-shadow:0 0 30px rgba(255,212,94,.95),0 0 70px rgba(255,212,94,.5);
  animation:fxc-star-phase 3.4s steps(1) infinite;
}
@keyframes fxc-star-phase{0%,100%{opacity:1}7%{opacity:.12}11%{opacity:1}44%{opacity:1}47%{opacity:.2}51%{opacity:1}76%{opacity:.35}79%{opacity:1}}
.gacha-card.r★.burst::before{
  background:radial-gradient(circle at 50% 46%,rgba(255,212,94,.85) 0,transparent 13%),
             repeating-conic-gradient(from 0deg,transparent 0 26deg,rgba(255,212,94,.7) 26deg 27deg,transparent 27deg 80deg);
  animation:fxc-star 2.2s steps(1) both;
}
@keyframes fxc-star{0%,100%{opacity:0}5%{opacity:.8}9%{opacity:.05}20%{opacity:.6}25%{opacity:0}52%{opacity:.85}58%{opacity:.1}68%{opacity:.5}74%{opacity:0}}

/* ---- 無 何も無かった: the last tier, and the only one with no light of its own. The chamber
        goes to true black — background, glow, everything — and the glyph is a hairline outline
        rather than a filled, glowing shape. Nothing converges here; nothing was ever here. ---- */
.gacha-card.r無{background:#000}
.gacha-card.r無 .gacha-rarity{
  color:#f2f0f5;text-shadow:0 0 22px rgba(242,240,245,.55);
  animation:fxc-mu-flicker 4.6s steps(1) infinite;
}
@keyframes fxc-mu-flicker{0%,100%{opacity:.92}38%{opacity:.22}41%{opacity:.92}77%{opacity:.08}81%{opacity:.92}}
.gacha-card.r無.burst::before{background:radial-gradient(circle at 50% 46%,#000 0,rgba(0,0,0,.97) 40%,transparent 78%);animation:fxc-mu 2.8s cubic-bezier(.4,0,.2,1) both}
@keyframes fxc-mu{0%{opacity:0;transform:scale(.05)}50%{opacity:1;transform:scale(1)}100%{opacity:0;transform:scale(2.8)}}

/* the housing itself inherits the tier's heat — one rule, per-tier values */
.reactor.tier-N{--edge:rgba(183,176,180,.3)}
.reactor.tier-R{--edge:rgba(78,203,113,.42);box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 26px rgba(78,203,113,.22),0 24px 60px rgba(0,0,0,.6)}
.reactor.tier-SR{--edge:rgba(255,157,77,.5);box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 32px rgba(255,157,77,.3),0 24px 60px rgba(0,0,0,.6)}
.reactor.tier-SSR{--edge:rgba(94,242,255,.55);box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 40px rgba(94,242,255,.34),0 24px 60px rgba(0,0,0,.6)}
.reactor.tier-UR{--edge:rgba(255,52,75,.75);box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 58px rgba(255,52,75,.5),0 24px 60px rgba(0,0,0,.6)}
.reactor.tier-LR{--edge:rgba(138,125,255,.7);box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 54px rgba(138,125,255,.42),0 24px 60px rgba(0,0,0,.6)}
.reactor.tier-MR{--edge:rgba(255,212,94,.75);box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 62px rgba(255,212,94,.48),0 24px 60px rgba(0,0,0,.6)}
.reactor.tier-GR{--edge:rgba(255,243,196,.85);box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 78px rgba(255,243,196,.6),0 24px 60px rgba(0,0,0,.6);animation:rc-gr-breathe 2s ease-in-out infinite}
@keyframes rc-gr-breathe{0%,100%{filter:brightness(1)}50%{filter:brightness(1.22)}}
.reactor.tier-DR{--edge:rgba(255,59,31,.85);box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 74px rgba(255,59,31,.6),0 24px 60px rgba(0,0,0,.6);animation:rc-dr-crackle .3s steps(2) infinite}
@keyframes rc-dr-crackle{0%{filter:brightness(1)}100%{filter:brightness(1.16)}}
.reactor.tier-EX{--edge:rgba(255,255,255,.9);box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 96px rgba(255,255,255,.6),0 24px 60px rgba(0,0,0,.6);animation:rc-ex-shear .22s steps(1) infinite}
@keyframes rc-ex-shear{0%,100%{transform:translateX(0)}33%{transform:translateX(-2px)}66%{transform:translateX(2px)}}
.reactor.tier-Z{--edge:rgba(255,255,255,.95);box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 120px rgba(255,255,255,.7),0 0 190px rgba(120,180,255,.4),0 24px 60px rgba(0,0,0,.6);animation:rc-z-hue 3s linear infinite}
@keyframes rc-z-hue{to{filter:hue-rotate(360deg)}}
.reactor.tier-0{--edge:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 140px rgba(255,255,255,.8),0 0 240px rgba(255,255,255,.45),0 24px 60px rgba(0,0,0,.6);animation:rc-zero-breathe 2.6s ease-in-out infinite}
@keyframes rc-zero-breathe{0%,100%{filter:brightness(1)}50%{filter:brightness(1.3)}}
.reactor.tier-Ω{--edge:rgba(192,132,252,.9);box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 110px rgba(192,132,252,.65),0 24px 60px rgba(0,0,0,.6);animation:rc-omega-turn 6s linear infinite}
@keyframes rc-omega-turn{to{filter:hue-rotate(40deg)}}
.reactor.tier-★{--edge:rgba(255,212,94,.95);box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 0 130px rgba(255,212,94,.7),0 0 220px rgba(255,255,255,.3),0 24px 60px rgba(0,0,0,.6)}
.reactor.tier-無{--edge:rgba(242,240,245,.5);box-shadow:0 0 0 1px #000 inset,0 0 0 2px rgba(0,0,0,.9),0 24px 60px rgba(0,0,0,.9);background:#000;animation:rc-mu-flicker 3.2s steps(1) infinite}
@keyframes rc-mu-flicker{0%,100%{filter:brightness(1)}40%{filter:brightness(.7)}82%{filter:brightness(1.15)}}

/* ============================================================================
   CONTROL DECK — the pull buttons, read as a machine's console rather than a row
   of web buttons: a big monospace count, a small guarantee label under it, and a
   status LED on the left edge that carries the tier of the guarantee.
   ============================================================================ */
.gacha-buttons{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(112px,1fr));gap:8px;
  margin-top:18px;
}
.pull-btn{
  position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:2px;
  padding:11px 12px 10px 20px;cursor:pointer;text-align:left;
  background:linear-gradient(150deg,rgba(255,255,255,.045),transparent 62%),#0c0509;
  border:1px solid rgba(255,52,75,.26);color:#e8dde1;
  clip-path:polygon(9px 0,100% 0,100% calc(100% - 9px),calc(100% - 9px) 100%,0 100%,0 9px);
  box-shadow:0 5px 0 0 rgba(0,0,0,.6),0 7px 16px rgba(0,0,0,.45);
  transform:translateY(0) translateZ(0);
  transition:border-color .2s ease,box-shadow .12s ease,transform .12s ease,background .22s ease;
}
.pull-btn:hover:not(:disabled){border-color:var(--hot);box-shadow:0 5px 0 0 rgba(0,0,0,.6),0 9px 22px rgba(255,52,75,.35);transform:translateY(-2px)}
.pull-btn:active:not(:disabled){transform:translateY(4px);box-shadow:0 1px 0 0 rgba(0,0,0,.55),0 2px 6px rgba(0,0,0,.4)}
.pull-btn:disabled{opacity:.34;cursor:not-allowed}
.pull-btn:focus-visible{outline:2px solid var(--data);outline-offset:2px}
/* the LED strip down the left edge — this is what encodes the guarantee tier */
.pull-btn::before{
  content:"";position:absolute;left:0;top:9px;bottom:0;width:3px;
  background:var(--led,rgba(255,52,75,.5));box-shadow:0 0 9px var(--led,rgba(255,52,75,.5));
}
.pull-count{font-family:var(--mono);font-size:17px;font-weight:700;letter-spacing:-.01em;line-height:1}
.pull-note{font-family:var(--mono);font-size:8.5px;letter-spacing:.06em;color:var(--dim);line-height:1.3}

.pull-btn.t1{--led:#b7b0b4}
.pull-btn.t10{--led:#4ecb71}
.pull-btn.t100{--led:#5ef2ff}
.pull-btn.t1k{--led:#ff344b}
.pull-btn.t10k{--led:#ffd45e}
.pull-btn.t100k{--led:#ff3b1f}
.pull-btn.t1m{--led:#c084fc}
.pull-btn.t1m .pull-count{
  background:linear-gradient(90deg,#ffd45e,#c084fc,#fff,#c084fc,#ffd45e);background-size:220% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:deck-sheen 3.4s linear infinite;
}
@keyframes deck-sheen{to{background-position:220% 0}}
.pull-btn.t10m{--led:#fff;border-color:rgba(255,255,255,.5)}
.pull-btn.t10m .pull-count{
  background:linear-gradient(90deg,#fff,#ffd45e,#ff344b,#c084fc,#fff);background-size:260% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:deck-sheen 2.2s linear infinite;
}
.pull-btn.t10m{box-shadow:0 0 0 1px rgba(255,255,255,.15) inset,0 0 16px rgba(255,255,255,.25)}

/* daily bonus sits above the housing as a pull-tab, not a generic button */
.daily-btn{
  display:block;width:100%;margin:0 0 12px;padding:11px 14px;cursor:pointer;
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;
  background:linear-gradient(90deg,rgba(255,203,94,.14),rgba(255,203,94,.04));
  border:1px solid rgba(255,203,94,.45);color:var(--gold);
  clip-path:polygon(0 0,calc(100% - 11px) 0,100% 11px,100% 100%,11px 100%,0 calc(100% - 11px));
  box-shadow:0 4px 0 0 rgba(0,0,0,.55),0 6px 14px rgba(0,0,0,.4);
  transform:translateY(0);transition:.18s;
}
.daily-btn:hover:not(:disabled){box-shadow:0 4px 0 0 rgba(0,0,0,.55),0 8px 20px rgba(255,203,94,.35);border-color:var(--gold);transform:translateY(-1px)}
.daily-btn:active:not(:disabled){transform:translateY(3px);box-shadow:0 1px 0 0 rgba(0,0,0,.5)}
.daily-btn:disabled{opacity:.34;cursor:not-allowed}
.daily-btn.hidden{display:none}

.auto-loop-btn{
  display:block;width:100%;margin:8px 0 0;padding:9px 14px;cursor:pointer;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;
  background:transparent;border:1px dashed rgba(94,242,255,.4);color:var(--data);
  box-shadow:0 3px 0 0 rgba(0,0,0,.5);transform:translateY(0);transition:.18s;
}
.auto-loop-btn:hover:not(:disabled){border-style:solid;box-shadow:0 3px 0 0 rgba(0,0,0,.5),0 6px 16px rgba(94,242,255,.25);transform:translateY(-1px)}
.auto-loop-btn:active:not(:disabled){transform:translateY(2px);box-shadow:0 1px 0 0 rgba(0,0,0,.5)}
.auto-loop-btn:disabled{opacity:.45;cursor:not-allowed}

/* ---- telemetry strip: the numbers, set as instrument readouts ---- */
.gacha-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:16px;
  background:rgba(255,52,75,.14);border:1px solid rgba(255,52,75,.14);
}
.gacha-stats.cb-5col{grid-template-columns:repeat(5,1fr)}
@media(max-width:520px){.gacha-stats.cb-5col{grid-template-columns:repeat(3,1fr)}}
.gacha-stat{
  display:flex;flex-direction:column;gap:3px;padding:10px 6px;background:#0a0407;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05),inset 0 -3px 0 rgba(0,0,0,.4);
}
.gacha-stat span{font-size:8.5px;letter-spacing:.14em;color:var(--dim)}
.gacha-stat b{font-family:var(--mono);font-size:15px;font-weight:700;color:#f0e6ea;line-height:1}
.gacha-stat b.hot{color:var(--hot)}
@media(max-width:520px){.gacha-stats{grid-template-columns:repeat(2,1fr)}}

/* ---- pity gauges ---- */
.pity-bars{display:flex;flex-direction:column;gap:7px;margin-top:14px}
.pity-row{display:flex;align-items:center;gap:10px}
.pity-label{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;color:var(--dim);white-space:nowrap;min-width:104px;text-align:left}
.pity-label b{color:#e8dde1;margin-left:3px}
.pity-bar{flex:1;height:4px;background:rgba(255,255,255,.07);overflow:hidden}
.pity-fill{height:100%;width:0;background:linear-gradient(90deg,#5a1020,var(--hot));box-shadow:0 0 8px rgba(255,52,75,.6);transition:width .4s ease}
.pity-fill.gr{background:linear-gradient(90deg,#6a5312,var(--gold));box-shadow:0 0 8px rgba(255,203,94,.6)}

/* ---- pull history: a tape of the last results, newest on the left ---- */
.gacha-history{display:flex;flex-wrap:wrap;gap:5px;justify-content:flex-start;margin-top:14px}
.gacha-chip{
  min-width:24px;height:24px;padding:0 5px;display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:9.5px;font-weight:700;
  background:#0d0509;border:1px solid rgba(255,255,255,.12);
  clip-path:polygon(4px 0,100% 0,calc(100% - 4px) 100%,0 100%);
  box-shadow:0 2px 0 rgba(0,0,0,.5);
}
.gacha-chip.rN{color:#b7b0b4}
.gacha-chip.rR{color:#4ecb71;border-color:rgba(78,203,113,.4)}
.gacha-chip.rSR{color:#ff9d4d;border-color:rgba(255,157,77,.45)}
.gacha-chip.rSSR{color:#5ef2ff;border-color:rgba(94,242,255,.5)}
.gacha-chip.rUR{color:#ff344b;border-color:rgba(255,52,75,.6);box-shadow:0 0 9px rgba(255,52,75,.4)}
.gacha-chip.rLR{color:#8a7dff;border-color:rgba(138,125,255,.6);box-shadow:0 0 9px rgba(138,125,255,.4)}
.gacha-chip.rMR{color:#ffd45e;border-color:rgba(255,212,94,.6);box-shadow:0 0 10px rgba(255,212,94,.45)}
.gacha-chip.rGR{color:#fff3c4;border-color:rgba(255,243,196,.75);box-shadow:0 0 13px rgba(255,243,196,.6)}
.gacha-chip.rDR{color:#ff3b1f;border-color:rgba(255,59,31,.75);box-shadow:0 0 12px rgba(255,59,31,.55)}
.gacha-chip.rEX{color:#fff;border-color:rgba(255,255,255,.8);box-shadow:0 0 16px rgba(255,255,255,.6)}
.gacha-chip.rZ{color:#fff;border-color:#fff;box-shadow:0 0 18px rgba(150,200,255,.8)}
.gacha-chip.r0{color:#fff;border-color:#fff;box-shadow:0 0 22px rgba(255,255,255,.95)}
.gacha-chip.rΩ{color:#c084fc;border-color:rgba(192,132,252,.85);box-shadow:0 0 18px rgba(192,132,252,.7)}
.gacha-chip.r★{color:#ffd45e;border-color:rgba(255,212,94,.9);box-shadow:0 0 22px rgba(255,212,94,.8)}
.gacha-chip.r無{color:#f2f0f5;background:#000;border-color:rgba(242,240,245,.55);box-shadow:0 0 20px rgba(242,240,245,.4)}

/* ---- misc controls ---- */
.gacha-hide-toggle{
  display:flex;align-items:center;gap:8px;margin-top:14px;
  font-family:var(--mono);font-size:10px;color:var(--dim);letter-spacing:.03em;cursor:pointer;
}
.gacha-hide-toggle input{accent-color:var(--hot);cursor:pointer}
.pull-rate-warn{
  text-align:left;margin:10px 0 0;font-family:var(--mono);font-size:10.5px;color:#ff8a8a;
  opacity:0;max-height:0;overflow:hidden;transition:opacity .25s ease;
}
.pull-rate-warn.show{opacity:1;max-height:40px;animation:rc-warn-shake .4s ease}
@keyframes rc-warn-shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}

.share-btn{
  position:fixed;right:12px;top:50%;margin:0;padding:11px 22px;z-index:90;
  transform:translateY(-50%);background:#070306;
  border:1px solid rgba(255,255,255,.45);color:#fff;
  font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  font-size:11.5px;letter-spacing:.06em;cursor:pointer;
  clip-path:polygon(9px 0,100% 0,100% calc(100% - 9px),calc(100% - 9px) 100%,0 100%,0 9px);
  box-shadow:0 0 22px rgba(255,255,255,.18);animation:rc-share-pop .4s ease;
}
.share-btn:hover{box-shadow:0 0 30px rgba(255,255,255,.4);border-color:#fff}
.share-btn.hidden{display:none}
@keyframes rc-share-pop{from{opacity:0;transform:translateY(-50%) scale(.7)}to{opacity:1;transform:translateY(-50%) scale(1)}}

@media(max-width:700px){
  .gacha-card{min-height:210px;padding:26px 16px 24px}
  .rc-corner{width:20px;height:20px}
  .rc-zoku{font-size:26px}
  .rc-revive{font-size:29px}
  .rc-cutin-text{font-size:18px}
  .gacha-buttons{grid-template-columns:repeat(2,1fr)}
}
@media(prefers-reduced-motion:reduce){
  .gacha-card::after,.reactor.tier-GR,.reactor.tier-DR,.reactor.tier-EX,.reactor.tier-Z,
  .reactor.tier-0,.reactor.tier-Ω,.reactor.superhot,.rc-lamp.c-rainbow,
  .gacha-card.rEX .gacha-rarity,.gacha-card.r★ .gacha-rarity,.gacha-card.r0 .gacha-rarity,
  .gacha-card.rZ .gacha-rarity,.gacha-card.rMR .gacha-rarity,.gacha-card.r無 .gacha-rarity,
  .reactor.tier-無,.void-out{animation:none!important}
}

/* ---- auto-loop ---- */
.auto-loop-btn{
  display:block;margin:14px auto 0;padding:9px 20px;
  background:transparent;border:1px solid rgba(94,242,255,.4);color:#5ef2ff;
  font-size:11px;letter-spacing:.08em;cursor:pointer;transition:.3s;
}
.auto-loop-btn:hover:not(:disabled){box-shadow:0 0 16px rgba(94,242,255,.35);border-color:#5ef2ff}
.auto-loop-btn:disabled{opacity:.6;cursor:not-allowed}

/* ---- 交換所 (fragment exchange shop) ---- */
.exchange-panel{margin-top:16px;border:1px solid rgba(255,50,70,.3);background:rgba(10,3,6,.5);padding:16px}
.exchange-panel.hidden{display:none}
.exchange-note{font-size:11px;color:#9c939a;line-height:1.7;margin:0 0 14px}
.exchange-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:500px){.exchange-grid{grid-template-columns:1fr}}
.exchange-item{
  display:flex;flex-direction:column;align-items:center;gap:4px;
  padding:14px 10px;border:1px solid rgba(255,50,70,.25);background:rgba(20,4,8,.35);
  cursor:pointer;transition:.25s;
}
.exchange-item:hover:not(:disabled){border-color:var(--r);box-shadow:0 0 14px rgba(255,30,50,.25)}
.exchange-item:disabled{opacity:.35;cursor:not-allowed}
.ex-item-key{font-size:18px;font-weight:900;letter-spacing:.06em}
.ex-item-label{font-size:10px;color:#c9bec2;text-align:center}
.ex-item-cost{font-size:10px;color:#ffd45e;letter-spacing:.05em;margin-top:2px}
.exchange-item.rUR .ex-item-key{color:#ff4558}
.exchange-item.rLR .ex-item-key{color:#5ef2ff}
.exchange-item.rMR .ex-item-key,.exchange-item.rGR .ex-item-key{color:#fff;text-shadow:0 0 8px rgba(255,255,255,.6)}
.exchange-item.rDR .ex-item-key{color:#c084fc}
.exchange-item.rEX .ex-item-key{color:#fff;text-shadow:0 0 10px rgba(255,90,220,.8)}

/* ---- gacha info toggle / table ---- */
.info-toggle{
  display:block;margin:24px auto 0;padding:8px 12px;cursor:pointer;
  background:none;border:1px solid rgba(255,52,75,.2);color:#9c939a;
  font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  font-size:10px;letter-spacing:.06em;transition:.22s;
}
.info-toggle:hover{color:#ffd8dc;border-color:rgba(255,52,75,.55)}
.gacha-info{margin-top:16px;border:1px solid rgba(255,50,70,.3);background:rgba(10,3,6,.5);padding:16px}
.gacha-info.hidden{display:none}
.gacha-table{width:100%;border-collapse:collapse;font-size:12px}
.gacha-table th{color:#9c939a;font-weight:500;letter-spacing:.1em;font-size:10px;text-align:left;padding:6px 4px;border-bottom:1px solid rgba(255,50,70,.25)}
.gacha-table td{padding:8px 4px;border-bottom:1px solid rgba(255,50,70,.12);color:#e5dde0}
.gacha-preview-btn{
  background:transparent;border:1px solid rgba(255,50,70,.4);color:#c9bec2;
  padding:5px 12px;font-size:10px;letter-spacing:.05em;cursor:pointer;transition:.3s;
}
.gacha-preview-btn:hover:not(:disabled){border-color:var(--r);color:#ffe3e6;box-shadow:0 0 10px rgba(255,30,50,.3)}
.gacha-preview-btn:disabled{opacity:.25;cursor:not-allowed;border-color:rgba(255,255,255,.1)}
.gacha-table td.rk-N{color:#cfc9cf}.gacha-table td.rk-R{color:#7fb0ff}.gacha-table td.rk-SR{color:#c68bff}
.gacha-table td.rk-SSR{color:#ffd45e}.gacha-table td.rk-UR{color:#ff5364}.gacha-table td.rk-LR{color:#5ef2ff}
.gacha-table td.rk-MR{color:#fff}.gacha-table td.rk-GR{color:#fff;text-shadow:0 0 6px rgba(255,255,255,.6)}
.gacha-table td.rk-DR{color:#c084fc}.gacha-table td.rk-EX{color:#fff;text-shadow:0 0 8px rgba(255,90,220,.7)}
.gacha-table td.rk-Z{color:#fff;text-shadow:0 0 10px rgba(120,180,255,.85)}
.gacha-table td.rk-0{color:#fff;text-shadow:0 0 14px rgba(255,255,255,.9);font-weight:900}
.gacha-table td.rk-Ω{color:#c084fc;text-shadow:0 0 16px rgba(192,132,252,1);font-weight:900}
.gacha-table td.rk-★{color:#ffd45e;text-shadow:0 0 16px rgba(255,212,94,1);font-weight:900}
.gacha-table td.rk-無{color:#f2f0f5;text-shadow:0 0 12px rgba(242,240,245,.8);font-weight:900}
.tenpull-summary-row .rk-N{color:#cfc9cf}.tenpull-summary-row .rk-R{color:#7fb0ff}.tenpull-summary-row .rk-SR{color:#c68bff}
.tenpull-summary-row .rk-SSR{color:#ffd45e}.tenpull-summary-row .rk-UR{color:#ff5364}.tenpull-summary-row .rk-LR{color:#5ef2ff}
.tenpull-summary-row .rk-MR{color:#fff}.tenpull-summary-row .rk-GR{color:#fff;text-shadow:0 0 6px rgba(255,255,255,.6)}
.tenpull-summary-row .rk-DR{color:#c084fc}.tenpull-summary-row .rk-EX{color:#fff;text-shadow:0 0 8px rgba(255,90,220,.7)}
.tenpull-summary-row .rk-Z{color:#fff;text-shadow:0 0 10px rgba(120,180,255,.85)}
.tenpull-summary-row .rk-Ω{color:#c084fc;text-shadow:0 0 16px rgba(192,132,252,1)}
.tenpull-summary-row .rk-★{color:#ffd45e;text-shadow:0 0 16px rgba(255,212,94,1)}
.tenpull-summary-row .rk-無{color:#f2f0f5;text-shadow:0 0 12px rgba(242,240,245,.9)}


/* ---- codex ---- */
.gacha-toggle-row{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:20px}
.gacha-toggle-row .info-toggle{margin:0;width:100%}
@media(max-width:560px){.gacha-toggle-row{grid-template-columns:1fr}}
.codex-panel{margin-top:16px;border:1px solid rgba(255,50,70,.3);background:rgba(10,3,6,.5);padding:16px}
.codex-panel.hidden{display:none}
.codex-grid{display:grid;grid-template-columns:1fr;gap:10px}
.codex-item{display:flex;gap:14px;align-items:flex-start;padding:12px 14px;border:1px solid rgba(255,50,70,.2);background:rgba(20,4,8,.3)}
.codex-item.unlocked{border-color:rgba(255,205,90,.35)}
.codex-badge{flex-shrink:0;width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;border:1px solid rgba(255,255,255,.15)}
.codex-item.unlocked .codex-badge.rk-N{background:rgba(180,180,190,.15);color:#cfc9cf}
.codex-item.unlocked .codex-badge.rk-R{background:rgba(90,150,255,.18);color:#7fb0ff}
.codex-item.unlocked .codex-badge.rk-SR{background:rgba(190,110,255,.2);color:#c68bff}
.codex-item.unlocked .codex-badge.rk-SSR{background:rgba(255,205,90,.22);color:#ffd45e}
.codex-item.unlocked .codex-badge.rk-UR{background:rgba(255,30,50,.25);color:#ff4558}
.codex-item.unlocked .codex-badge.rk-LR{background:rgba(94,242,255,.18);color:#5ef2ff}
.codex-item.unlocked .codex-badge.rk-MR,.codex-item.unlocked .codex-badge.rk-GR{background:rgba(255,255,255,.15);color:#fff}
.codex-item.unlocked .codex-badge.rk-DR{background:rgba(168,85,247,.2);color:#c084fc}
.codex-item.unlocked .codex-badge.rk-EX{background:rgba(255,255,255,.2);color:#fff;box-shadow:0 0 10px rgba(255,90,220,.6)}
.codex-item.unlocked .codex-badge.rk-Z{background:rgba(255,255,255,.25);color:#fff;box-shadow:0 0 14px rgba(120,180,255,.8)}
.codex-item.unlocked .codex-badge.rk-0{background:rgba(255,255,255,.35);color:#fff;box-shadow:0 0 18px rgba(255,255,255,.95)}
.codex-item.unlocked .codex-badge.rk-★{background:rgba(255,212,94,.3);color:#ffd45e;box-shadow:0 0 20px rgba(255,212,94,.9)}
.codex-item.unlocked .codex-badge.rk-無{background:#000;color:#f2f0f5;border:1px solid rgba(242,240,245,.6);box-shadow:0 0 18px rgba(242,240,245,.5)}
.codex-badge.locked{background:rgba(255,255,255,.04);color:#4a444a}
.codex-text h4{margin:0 0 4px;font-size:12px;letter-spacing:.05em;color:#847d82}
.codex-item.unlocked .codex-text h4{color:#e5dde0}
.codex-text p{margin:0;font-size:10.5px;color:#5e575b;line-height:1.6}
.codex-item.unlocked .codex-text p{color:#9c939a}
.codex-text .codex-count{font-size:9.5px;color:#5e575b;margin-top:4px;display:block}

/* ---- achievements ---- */
.achv-list{display:grid;grid-template-columns:1fr;gap:12px;max-width:560px;margin:auto}
.achv-points-box{max-width:560px;margin:0 auto 20px;padding:14px 18px;border:1px solid rgba(255,205,90,.35);background:rgba(20,10,2,.35)}
.achv-points-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}
.achv-points-label{font-size:11px;letter-spacing:.15em;color:#c9bec2}
.achv-points-total{font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;font-size:15px;font-weight:700;color:#ffd45e}
.achv-points-next{display:block;margin-top:6px;font-size:10px;color:#8b8189;text-align:right}

/* ---- clicker game ---- */
.clicker-stage{position:relative;text-align:center;margin-bottom:44px}
.clicker-mp{font-size:34px;font-weight:900;color:#ffd45e;text-shadow:0 0 16px rgba(255,205,90,.5);letter-spacing:.03em}
.clicker-mp-label{font-size:13px;font-weight:400;color:#c9bec2;letter-spacing:.1em}
.clicker-rate{font-size:11px;color:#9c939a;letter-spacing:.1em;margin-top:6px;margin-bottom:26px}
.raid-boost-inline{color:#7dffb0;font-weight:700}
.clicker-orb{
  position:relative;width:180px;height:180px;margin:0 auto;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#3a0d18,#160308);
  border:2px solid rgba(255,60,80,.55);
  box-shadow:0 0 40px rgba(255,30,50,.35);
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:transform .12s ease,box-shadow .3s ease;
  touch-action:manipulation;-webkit-tap-highlight-color:transparent;
}
.clicker-orb:hover{box-shadow:0 0 55px rgba(255,30,50,.5)}
.clicker-orb:active{transform:scale(.94)}
.clicker-orb-icon{font-size:44px;color:#ff5364;text-shadow:0 0 18px rgba(255,60,80,.8);position:relative;z-index:1}
.clicker-orb .sigil{position:absolute;inset:-14%;width:128%;height:128%;pointer-events:none}
.clicker-orb .sigil-out{animation:sigil-spin 30s linear infinite}
.clicker-hint{margin-top:14px;font-size:10px;letter-spacing:.3em;color:rgba(255,150,140,.5);font-style:italic}

/* ---- raid boss ---- */
.raid-stage{text-align:center;margin-bottom:40px}
.raid-stage h3{font-size:26px;font-weight:900;color:#ff5364;letter-spacing:.05em;margin-bottom:18px;text-shadow:0 0 16px rgba(255,30,50,.4)}
.raid-hp-bar{max-width:460px;height:22px;margin:0 auto;background:rgba(255,255,255,.06);border:1px solid rgba(255,50,70,.4);position:relative;overflow:hidden}
.raid-hp-fill{height:100%;width:100%;background:linear-gradient(90deg,#7a0f2b,#ff344b,#ff8a5e);box-shadow:0 0 14px rgba(255,50,70,.6);transition:width .5s ease}
.raid-hp-text{margin-top:8px;font-size:12px;color:#c9bec2;letter-spacing:.06em}
.raid-orb{margin:26px auto 0;background:radial-gradient(circle at 35% 30%,#3a0d18,#160308);border-color:rgba(255,60,80,.6)}
.raid-orb .clicker-orb-icon{color:#ff5364}
.raid-orb:active{transform:scale(.9)}
.raid-orb:disabled{opacity:.35;cursor:not-allowed}
.raid-my-damage{margin-top:18px;font-size:12px;color:#9c939a;letter-spacing:.05em}
.raid-upgrades{max-width:460px;margin:0 auto 40px}
.raid-spirit-display{text-align:center;font-size:16px;color:#ffd45e;font-weight:700;margin-bottom:20px;letter-spacing:.05em}
.raid-spirit-hint{font-size:10px;color:#9c939a;font-weight:400;letter-spacing:.03em}
.raid-my-damage b{color:#ffd45e;font-size:15px}
.raid-defeat-banner{
  margin-top:22px;padding:16px;border:1px solid rgba(255,205,90,.5);
  background:rgba(255,205,90,.08);color:#ffd45e;font-size:15px;letter-spacing:.05em;
  animation:defeat-pulse 1.2s ease-in-out infinite;
}
.raid-defeat-banner.hidden{display:none}
@keyframes defeat-pulse{0%,100%{box-shadow:0 0 14px rgba(255,205,90,.25)}50%{box-shadow:0 0 30px rgba(255,205,90,.55)}}

.raid-phase-banner{
  max-width:460px;margin:10px auto 0;padding:10px 16px;text-align:center;
  border:1px solid rgba(255,52,75,.5);background:rgba(255,52,75,.1);
  font-size:13px;font-weight:700;color:#ff8a95;letter-spacing:.04em;
  opacity:0;transform:translateY(-6px);transition:opacity .25s ease,transform .25s ease;
}
.raid-phase-banner.hidden{display:none}
.raid-phase-banner.show{opacity:1;transform:translateY(0);animation:raid-phase-glow 1s ease-in-out infinite}
@keyframes raid-phase-glow{0%,100%{box-shadow:0 0 12px rgba(255,52,75,.3)}50%{box-shadow:0 0 26px rgba(255,52,75,.6)}}
.raid-leaderboard{max-width:460px;margin:0 auto}
.raid-leaderboard h4{text-align:center;font-size:12px;letter-spacing:.15em;color:#ff5364;font-weight:500;margin-bottom:14px}
.raid-contrib-row{display:flex;align-items:center;gap:14px;padding:10px 16px;border:1px solid rgba(255,50,70,.18);background:rgba(20,4,8,.32);margin-bottom:8px}
.raid-contrib-row span:first-child{width:28px;text-align:center;font-size:14px;font-weight:700;color:#9c939a}
.raid-contrib-row span:nth-child(2){flex:1;font-size:12px;color:#e5dde0}
.raid-contrib-row b{color:#ffd45e;font-size:12px}
.clicker-float{
  position:fixed;pointer-events:none;z-index:90;
  color:#ffd45e;font-size:14px;font-weight:700;text-shadow:0 0 8px rgba(255,205,90,.6);
  animation:clicker-float-up .8s ease-out forwards;
}
@keyframes clicker-float-up{
  0%{opacity:1;transform:translate(-50%,-50%)}
  100%{opacity:0;transform:translate(-50%,-140%)}
}
.clicker-section{max-width:560px;margin:0 auto 30px}
.clicker-section-title{
  display:flex;align-items:center;gap:10px;justify-content:center;margin-bottom:14px;
  font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  font-size:10.5px;letter-spacing:.22em;color:#ff5364;
}
.clicker-section-title::before,.clicker-section-title::after{content:"";flex:1;max-width:70px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,83,100,.5))}
.clicker-section-title::after{background:linear-gradient(90deg,rgba(255,83,100,.5),transparent)}
.clicker-list{display:grid;grid-template-columns:1fr;gap:10px}
.clicker-item{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:13px 18px;border:1px solid rgba(255,50,70,.22);background:rgba(20,4,8,.32);
  transition:.3s;
}
.clicker-item.affordable{border-color:rgba(255,205,90,.4)}
.clicker-item .ci-info h4{margin:0 0 3px;font-size:12.5px;color:#e5dde0;letter-spacing:.03em}
.clicker-item .ci-info p{margin:0;font-size:10.5px;color:#847d82}
.clicker-item .ci-buy{
  flex-shrink:0;background:transparent;border:1px solid rgba(255,50,70,.4);color:#c9bec2;
  padding:9px 14px;font-size:10.5px;letter-spacing:.05em;cursor:pointer;transition:.3s;text-align:center;min-width:88px;
}
.clicker-item .ci-buy:hover:not(:disabled){border-color:var(--r);color:#ffe3e6}
.clicker-item .ci-buy:disabled{opacity:.35;cursor:not-allowed}
.clicker-item .ci-count{color:#ffd45e;font-weight:700}
.clicker-item.tier8{border-color:rgba(94,242,255,.35)}
.clicker-item.tier8.affordable{border-color:rgba(94,242,255,.7);box-shadow:0 0 14px rgba(94,242,255,.25)}
.clicker-item.tier8.locked{opacity:.55;font-style:italic}
.clicker-item.tier8.locked .ci-info h4{color:#847d82;letter-spacing:.2em}
@media(max-width:700px){.clicker-orb{width:150px;height:150px}.clicker-orb-icon{font-size:36px}.clicker-mp{font-size:26px}.clicker-item{padding:11px 14px}}

/* ---- 強化カード: 以前は3列の小さな正方形カードに名前・レベル・ボタンを詰め込んでいて
   文字が小さく読みにくかったので、アイコン+情報+ボタンを横一列に並べる読みやすいリスト
   形式に作り直した。1列表示になるぶん縦には伸びるが、視認性を優先している。 ---- */
.clicker-list.compact-grid{grid-template-columns:1fr;gap:8px}
.clicker-item.compact{
  flex-direction:row;align-items:center;justify-content:flex-start;text-align:left;
  padding:12px 16px;gap:14px;
}
.ci-icon{
  flex-shrink:0;width:34px;height:34px;display:flex;align-items:center;justify-content:center;
  font-size:15px;color:#ff8a95;background:rgba(255,52,75,.12);border:1px solid rgba(255,52,75,.3);
  border-radius:50%;
}
.clicker-item.compact.critty .ci-icon{color:#5ef2ff;background:rgba(94,242,255,.1);border-color:rgba(94,242,255,.3)}
.clicker-item.compact.frag .ci-icon{color:#ff9d4d;background:rgba(255,157,77,.1);border-color:rgba(255,157,77,.3)}
.ci-left{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.clicker-item.compact h4{margin:0;font-size:13px;color:#f0e6ea;letter-spacing:.01em;line-height:1.3;text-align:left}
.clicker-item.compact .ci-lvl{margin:0;font-size:11px;color:#ffd45e;text-align:left}
.clicker-item.compact.critty .ci-lvl{color:#5ef2ff}
.clicker-item.compact .ci-buy{width:auto;flex-shrink:0;min-width:104px;padding:9px 14px;font-size:11px}
@media(max-width:560px){
  .clicker-item.compact{padding:10px 12px;gap:10px}
  .ci-icon{width:28px;height:28px;font-size:12px}
  .clicker-item.compact h4{font-size:12px}
  .clicker-item.compact .ci-lvl{font-size:10px}
  .clicker-item.compact .ci-buy{min-width:80px;padding:8px 10px;font-size:10px}
}
.clicker-item .ci-buy.mode-max{border-color:rgba(255,205,90,.65);color:#ffd45e;box-shadow:0 0 10px rgba(255,205,90,.25)}
.clicker-item .ci-buy.mode-max:hover:not(:disabled){box-shadow:0 0 16px rgba(255,205,90,.5)}

/* ---- 購入モード切替 (×1 / MAX一括) ---- */
.buy-mode-row{
  display:flex;align-items:center;justify-content:center;gap:12px;
  max-width:560px;margin:0 auto 18px;
}
.buy-mode-label{font-size:10.5px;letter-spacing:.15em;color:#9c939a}
.buy-mode-toggle{display:flex;border:1px solid rgba(255,50,70,.35)}
.buy-mode-btn{
  background:transparent;border:none;color:#9c939a;padding:7px 18px;
  font-size:10.5px;letter-spacing:.1em;cursor:pointer;transition:.25s;
}
.buy-mode-btn+.buy-mode-btn{border-left:1px solid rgba(255,50,70,.35)}
.buy-mode-btn:hover{color:#ffe3e6}
.buy-mode-btn.active{background:rgba(255,205,90,.16);color:#ffd45e}

/* ---- 自動購入システム ---- */
.auto-buy-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;justify-content:space-between;
  max-width:560px;margin:0 auto 20px;padding:12px 16px;
  border:1px solid rgba(94,242,255,.3);background:rgba(4,18,20,.4);
}
.auto-buy-row.hidden{display:none}
.auto-buy-info{display:flex;flex-direction:column;gap:2px;flex:1;min-width:200px}
.auto-buy-label{font-size:11.5px;letter-spacing:.05em;color:#5ef2ff}
.auto-buy-desc{font-size:9.5px;color:#8b8189;line-height:1.6}
.auto-buy-btn{
  background:rgba(94,242,255,.12);border:1px solid rgba(94,242,255,.5);color:#5ef2ff;
  padding:9px 16px;font-size:10.5px;letter-spacing:.05em;cursor:pointer;transition:.25s;white-space:nowrap;
}
.auto-buy-btn:hover:not(:disabled){box-shadow:0 0 16px rgba(94,242,255,.35);border-color:#5ef2ff}
.auto-buy-btn:disabled{opacity:.4;cursor:not-allowed}
.auto-buy-btn.hidden{display:none}
.auto-buy-switch{display:flex;align-items:center;gap:8px;font-size:10.5px;color:#5ef2ff;cursor:pointer;white-space:nowrap}
.auto-buy-switch.hidden{display:none}
.auto-buy-switch input{accent-color:#5ef2ff;cursor:pointer;width:16px;height:16px}

/* ============================================================================
   汎用ノードグラフ・ツリー — 転生結晶ツリーと強運ツリーで共有。
   ノードは自由配置(%座標)、SVGの線でつなぐ、星座・スキルツリー風の見た目。
   色は --ngc (ノードの光色) と --ngline (未解放時の線色) のCSS変数で系統ごとに
   切り替える(呼び出し側の親要素にこの2変数をセットするだけで色が変わる)。
   ============================================================================ */
.ngtree-scroll{
  max-width:680px;margin:auto;overflow-x:auto;overflow-y:hidden;
  -webkit-overflow-scrolling:touch;
}
.ngtree-canvas{
  position:relative;min-width:560px;height:340px;margin:auto;
  --ngc:#c084fc;--ngline:rgba(192,132,252,.22);
}
/* 転生結晶ツリーは100個超のノードを持つので、専用に横幅を大きく確保する
   (強運ツリーなど他のノードグラフは元の幅のまま) */
#treeCanvas{min-width:9000px;height:420px}
.ngtree-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.ngtree-line{stroke:var(--ngline);stroke-width:.6;stroke-dasharray:2 1.4;transition:stroke .3s}
.ngtree-line.active{stroke:var(--ngc);stroke-dasharray:none;opacity:.55}
.ngtree-line.lit{stroke:var(--ngc);stroke-width:.9;stroke-dasharray:none;opacity:.9;filter:drop-shadow(0 0 2px var(--ngc))}
.ngtree-nodes{position:absolute;inset:0}
.ngtree-node{
  position:absolute;transform:translate(-50%,-50%);
  width:52px;height:52px;padding:0;cursor:not-allowed;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.06),transparent 60%),#0c0710;
  border:1.5px solid rgba(255,255,255,.14);border-radius:14px;color:#8b8189;
  transition:transform .18s ease,box-shadow .25s ease,border-color .25s ease;z-index:2;
}
.ngtree-node:hover{z-index:5}
.ngtree-icon{font-size:17px;line-height:1;filter:grayscale(1) opacity(.6)}
.ngtree-label{
  position:absolute;top:calc(100% + 3px);left:50%;transform:translateX(-50%);
  font-size:7.5px;letter-spacing:.02em;color:#6b6469;white-space:nowrap;
  padding:1px 5px;background:rgba(5,2,7,.85);pointer-events:none;
}
.ngtree-node.locked{opacity:.5}
.ngtree-node.affordable{
  cursor:pointer;border-color:var(--ngc);
  box-shadow:0 0 12px color-mix(in srgb,var(--ngc) 55%,transparent);
  animation:ngtree-pulse 1.8s ease-in-out infinite;
}
.ngtree-node.affordable .ngtree-icon{filter:none}
.ngtree-node.affordable .ngtree-label{color:#e8dde1}
.ngtree-node.affordable:hover{transform:translate(-50%,-50%) scale(1.12)}
.ngtree-node.owned{
  border-color:var(--ngc);background:color-mix(in srgb,var(--ngc) 16%,#0c0710);
  cursor:default;box-shadow:0 0 10px color-mix(in srgb,var(--ngc) 35%,transparent);
}
.ngtree-node.owned .ngtree-icon{filter:none}
.ngtree-node.owned .ngtree-label{color:var(--ngc)}
@keyframes ngtree-pulse{0%,100%{box-shadow:0 0 10px color-mix(in srgb,var(--ngc) 45%,transparent)}50%{box-shadow:0 0 20px color-mix(in srgb,var(--ngc) 80%,transparent)}}
@media(max-width:560px){.ngtree-canvas{height:300px}.ngtree-node{width:44px;height:44px;border-radius:12px}.ngtree-icon{font-size:15px}.ngtree-label{font-size:7px}}

/* ---- ノード詳細モーダル ---- */
.tree-node-modal{
  position:fixed;inset:0;z-index:260;
  background:rgba(2,1,3,.93);backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;padding:20px;
}
.tree-node-modal.hidden{display:none}
.tree-node-modal-card{
  position:relative;max-width:360px;width:100%;text-align:center;padding:32px 26px 28px;
  background:linear-gradient(165deg,rgba(50,20,70,.5),rgba(6,3,10,.98));
  border:2px solid var(--ngc,#c084fc);
  box-shadow:0 0 60px color-mix(in srgb,var(--ngc,#c084fc) 35%,transparent),0 20px 60px rgba(0,0,0,.6);
  animation:perk-modal-pop .3s cubic-bezier(.2,.8,.3,1.2);
}
.tree-node-modal-close{
  position:absolute;top:10px;right:12px;background:none;border:none;
  color:#8b8189;font-size:20px;line-height:1;cursor:pointer;padding:4px;
}
.tree-node-modal-close:hover{color:#e8dde1}
.tree-node-modal-icon{font-size:36px;display:block;margin-bottom:10px}
.tree-node-modal-card h3{font-size:15px;color:var(--ngc,#c084fc);letter-spacing:.03em;margin-bottom:10px;font-weight:700}
.tree-node-modal-desc{font-size:12.5px;color:#e8dde1;line-height:1.7;margin-bottom:14px}
.tree-node-modal-status{font-family:var(--mono);font-size:10.5px;color:#9c939a;margin-bottom:18px;line-height:1.6}
.tree-node-modal-card .start-btn{margin:0 auto}
.tree-node-modal-card .start-btn:disabled{opacity:.4;cursor:not-allowed;border-color:#6b6469;color:#6b6469}
.tree-node-modal-card .start-btn.hidden{display:none}

/* ---- 紅魔石ブースト (fragments spent on permanent clicker upgrades) ---- */
.frag-balance{margin-left:8px;font-size:10.5px;color:#9c939a;letter-spacing:0}
.frag-balance b{color:#ff9d4d}
.frag-note{max-width:500px;margin:0 auto 14px;font-size:10.5px;color:#847d82;line-height:1.7;text-align:center}
.clicker-item.compact.frag{border-color:rgba(255,157,77,.3)}
.clicker-item.compact.frag.affordable{border-color:rgba(255,157,77,.65);box-shadow:0 0 14px rgba(255,157,77,.25)}
.clicker-item.compact.frag .ci-lvl{color:#ff9d4d}
.clicker-item.compact.frag .frag-buy{border-color:rgba(255,157,77,.45)}
.clicker-item.compact.frag .frag-buy:hover:not(:disabled){border-color:#ff9d4d;color:#ffcba0}
.clicker-item.compact.frag .frag-buy.mode-max{border-color:rgba(255,157,77,.8);color:#ff9d4d;box-shadow:0 0 10px rgba(255,157,77,.3)}

/* ---- 秘宝 (relics) ---- */
.relic-panel.hidden{display:none}

/* ---- 本日のチャレンジ ---- */
.daily-challenge-panel.hidden{display:none}
.daily-challenge-panel{max-width:460px;margin:0 auto 20px;padding:14px 16px;border:1px solid rgba(255,205,90,.25);background:rgba(20,4,8,.32)}
.daily-challenge-row{display:flex;align-items:center;gap:10px;font-size:11px;color:#c9bec2;padding:6px 0}
.daily-challenge-row .pity-bar{flex:1;min-width:60px}
.daily-challenge-count{color:#ffd45e;font-size:10px;white-space:nowrap}
.daily-challenge-claim{
  display:block;margin:12px auto 0;padding:9px 20px;
  background:transparent;border:1px solid #ffd45e;color:#ffd45e;
  font-size:12px;letter-spacing:.05em;cursor:pointer;transition:.25s;
  animation:void-pulse 2s ease-in-out infinite;
}
.daily-challenge-claim.hidden{display:none}
.daily-challenge-claim:hover{background:rgba(255,212,94,.12);box-shadow:0 0 20px rgba(255,212,94,.4)}
.relic-note{max-width:560px;margin:0 auto 14px;font-size:11px;color:#847d82;line-height:1.7;text-align:center}
.relic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media(max-width:600px){.relic-grid{grid-template-columns:repeat(2,1fr)}}
.relic-item{
  display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;
  padding:14px 8px;border:1px solid rgba(255,50,70,.2);background:rgba(20,4,8,.3);
}
.relic-item.unlocked{border-color:rgba(255,205,90,.45);box-shadow:0 0 12px rgba(255,205,90,.15)}
.relic-icon{font-size:24px}
.relic-item:not(.unlocked) .relic-icon{opacity:.3;filter:grayscale(1)}
.relic-name{font-size:10.5px;color:#e5dde0;letter-spacing:.02em}
.relic-item:not(.unlocked) .relic-name{color:#5c565a}
.relic-desc{font-size:9.5px;color:#ffd45e;line-height:1.5}
.relic-item:not(.unlocked) .relic-desc{color:#5c565a}

/* ---- prestige ---- */
.prestige-row{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:10px;text-align:center}
.prestige-progress-row{max-width:320px;margin:0 auto 28px;display:flex;flex-direction:column;gap:5px;align-items:center}
.prestige-progress-row .pity-bar{width:100%}
.prestige-progress-text{font-size:10px;color:#847d82;letter-spacing:.05em}
.prestige-label{font-size:11px;letter-spacing:.08em;color:#9c939a}
.prestige-label b{color:#ffd45e;font-weight:700}
.prestige-btn{
  background:linear-gradient(90deg,rgba(168,85,247,.18),rgba(255,50,70,.18));
  border:1px solid #a855f7;color:#c084fc;padding:10px 22px;
  font-size:12px;letter-spacing:.08em;cursor:pointer;transition:.3s;
}
.prestige-btn:hover{box-shadow:0 0 22px rgba(168,85,247,.45)}
.prestige-btn.hidden{display:none}
.prestige-btn.confirming{background:linear-gradient(90deg,rgba(255,50,70,.3),rgba(255,205,90,.25));border-color:#ff5364;color:#ffe3e6;animation:prestige-pulse 1s ease-in-out infinite}
@keyframes prestige-pulse{0%,100%{box-shadow:0 0 16px rgba(255,50,70,.35)}50%{box-shadow:0 0 30px rgba(255,50,70,.65)}}

/* ---- 覚醒 (awakening): a meta-prestige layer above regular prestige ---- */
.awaken-row{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:28px;text-align:center}
.awaken-label{font-size:11px;letter-spacing:.08em;color:#ffd45e}
.awaken-hint{font-size:10px;color:#847d82;margin:0}
.awaken-btn{
  max-width:360px;
  background:linear-gradient(90deg,rgba(255,212,94,.18),rgba(168,85,247,.22));
  border:1px solid #ffd45e;color:#ffe9b8;padding:10px 20px;
  font-size:11px;line-height:1.6;letter-spacing:.03em;cursor:pointer;transition:.3s;
  animation:awaken-glow 1.6s ease-in-out infinite;
}
.awaken-btn:hover{box-shadow:0 0 26px rgba(255,212,94,.5)}
.awaken-btn.hidden{display:none}
.awaken-btn.confirming{background:linear-gradient(90deg,rgba(255,50,70,.3),rgba(255,212,94,.3));border-color:#ff5364;color:#ffe3e6;animation:prestige-pulse 1s ease-in-out infinite}
@keyframes awaken-glow{0%,100%{box-shadow:0 0 10px rgba(255,212,94,.3)}50%{box-shadow:0 0 24px rgba(255,212,94,.6)}}

/* ---- pet companion (persists through prestige) ---- */
.pet-section{max-width:600px;margin:0 auto 34px}
.pet-display{max-width:460px;margin:0 auto 16px;display:flex;align-items:center;gap:18px;padding:16px;border:1px solid rgba(255,50,70,.25);background:rgba(20,4,8,.32)}
.pet-avatar-wrap{
  flex-shrink:0;width:64px;height:64px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle,rgba(255,84,112,.18),transparent 70%);
  transition:filter .4s ease;cursor:pointer;
}
.pet-avatar{width:56px;height:auto;filter:drop-shadow(0 0 6px rgba(255,84,112,.5));transition:filter .4s ease,transform .4s ease}
.pet-avatar-wrap.stage-1 .pet-avatar{filter:drop-shadow(0 0 10px rgba(255,84,112,.7))}
.pet-avatar-wrap.stage-2{background:radial-gradient(circle,rgba(255,84,112,.28),transparent 70%)}
.pet-avatar-wrap.stage-2 .pet-avatar{filter:drop-shadow(0 0 16px rgba(255,84,112,.85));transform:scale(1.08)}
.pet-avatar-wrap.stage-3{background:radial-gradient(circle,rgba(255,150,90,.35),transparent 75%);animation:pet-aura-pulse 1.8s ease-in-out infinite}
.pet-avatar-wrap.stage-3 .pet-avatar{filter:drop-shadow(0 0 22px rgba(255,150,90,1));transform:scale(1.16)}
@keyframes pet-aura-pulse{0%,100%{background:radial-gradient(circle,rgba(255,150,90,.3),transparent 75%)}50%{background:radial-gradient(circle,rgba(255,150,90,.5),transparent 75%)}}
.pet-info h4{margin:0 0 6px;font-size:14px;color:#e5dde0;font-weight:500}

/* ---- ちょむ wandering buddy: roams around the click orb ---- */
.pet-buddy{
  position:absolute;bottom:6px;left:50%;
  width:44px;height:auto;
  transform:translateX(-50%);
  transition:left 2.2s cubic-bezier(.4,0,.2,1);
  pointer-events:auto;cursor:pointer;z-index:5;touch-action:manipulation;
  animation:pet-buddy-bob 1.3s ease-in-out infinite;
}
.pet-buddy-svg{width:100%;height:auto;display:block;filter:drop-shadow(0 3px 4px rgba(0,0,0,.5)) drop-shadow(0 0 6px rgba(255,84,112,.35))}
.pet-buddy.face-left{transform:translateX(-50%) scaleX(-1)}
.pet-buddy.walking{animation:pet-buddy-bob .4s ease-in-out infinite}
@keyframes pet-buddy-bob{0%,100%{margin-bottom:0}50%{margin-bottom:5px}}
@media(max-width:700px){.pet-buddy{width:36px}}
/* squeak reaction on tap — applied to the inner svg so it never fights the wrapper's position transform */
.pet-buddy.squeak .pet-buddy-svg,.pet-avatar-wrap.squeak .pet-avatar{animation:pet-squeak .35s ease}
@keyframes pet-squeak{0%{transform:scale(1)}30%{transform:scale(1.25,.8)}60%{transform:scale(.9,1.15)}100%{transform:scale(1)}}
.pet-info p{margin:0;font-size:11px;color:#9c939a;line-height:1.6}

/* ---- critical click ---- */
.clicker-float.crit{
  color:#ffd45e;font-size:22px;font-weight:900;
  text-shadow:0 0 14px rgba(255,205,90,.9),0 0 26px rgba(255,90,50,.6);
  animation:clicker-crit-float .9s ease-out forwards;
}
@keyframes clicker-crit-float{
  0%{opacity:1;transform:translate(-50%,-50%) scale(1.3)}
  100%{opacity:0;transform:translate(-50%,-170%) scale(1)}
}
.clicker-orb.crit-flash{animation:crit-flash .4s ease}
@keyframes crit-flash{0%,100%{box-shadow:0 0 40px rgba(255,30,50,.35)}40%{box-shadow:0 0 120px rgba(255,205,90,.95),0 0 200px rgba(255,90,50,.5)}}

.crit-banner{
  position:fixed;top:38%;left:50%;transform:translate(-50%,-50%) scale(.3) rotate(-6deg);
  font-size:52px;font-weight:900;letter-spacing:.03em;color:#fff;
  text-shadow:0 0 20px rgba(255,205,90,1),0 0 44px rgba(255,60,80,.9),0 0 70px rgba(255,30,50,.6);
  z-index:150;opacity:0;pointer-events:none;white-space:nowrap;
}
.crit-banner.show{animation:crit-banner-pop 1.3s cubic-bezier(.2,.8,.3,1.3)}
@keyframes crit-banner-pop{
  0%{opacity:0;transform:translate(-50%,-50%) scale(.3) rotate(-6deg)}
  15%{opacity:1;transform:translate(-50%,-50%) scale(1.25) rotate(3deg)}
  28%{transform:translate(-50%,-50%) scale(1) rotate(-2deg)}
  80%{opacity:1;transform:translate(-50%,-50%) scale(1.05) rotate(0deg)}
  100%{opacity:0;transform:translate(-50%,-70%) scale(.9) rotate(0deg)}
}

/* ---- 渾身の一撃 (overdrive strike): a rare bonus crit, bigger and louder than a normal one ---- */
.overdrive-banner{
  color:#fff;font-size:60px;
  text-shadow:0 0 24px rgba(255,90,40,1),0 0 50px rgba(255,30,50,.95),0 0 90px rgba(255,205,90,.7);
}
.overdrive-banner.show{animation:overdrive-banner-pop 1.6s cubic-bezier(.2,.8,.3,1.3)}
@keyframes overdrive-banner-pop{
  0%{opacity:0;transform:translate(-50%,-50%) scale(.2) rotate(-10deg)}
  15%{opacity:1;transform:translate(-50%,-50%) scale(1.4) rotate(5deg)}
  30%{transform:translate(-50%,-50%) scale(1.1) rotate(-3deg)}
  45%{transform:translate(-50%,-50%) scale(1.2) rotate(2deg)}
  85%{opacity:1;transform:translate(-50%,-50%) scale(1.1) rotate(0deg)}
  100%{opacity:0;transform:translate(-50%,-80%) scale(.9) rotate(0deg)}
}
.clicker-orb.overdrive-flash{animation:overdrive-flash .55s ease}
@keyframes overdrive-flash{0%,100%{box-shadow:0 0 40px rgba(255,30,50,.35)}40%{box-shadow:0 0 160px rgba(255,120,40,1),0 0 260px rgba(255,205,90,.7)}}

/* ---- golden bonus orb ---- */
.golden-bonus{
  position:absolute;width:56px;height:56px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#fff,#ffd45e 45%,#a67300 100%);
  box-shadow:0 0 26px rgba(255,205,90,.85);
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  font-size:22px;z-index:20;
  animation:golden-pop .3s ease,golden-pulse .6s ease-in-out infinite .3s;
  touch-action:manipulation;
}
@keyframes golden-pop{from{transform:scale(0)}to{transform:scale(1)}}
@keyframes golden-pulse{0%,100%{filter:brightness(1)}50%{filter:brightness(1.35)}}

/* ---- rate-limit warning ---- */
.clicker-rate-warn{
  position:absolute;left:50%;bottom:-6px;transform:translate(-50%,0);
  background:rgba(10,3,6,.92);border:1px solid rgba(255,70,90,.5);
  color:#ff8a8a;font-size:10.5px;letter-spacing:.04em;padding:7px 14px;
  white-space:nowrap;opacity:0;transition:opacity .25s ease;pointer-events:none;z-index:25;
}
.clicker-rate-warn.show{opacity:1}
.achv-item{display:flex;align-items:center;gap:16px;padding:14px 20px;border:1px solid rgba(255,50,70,.22);background:rgba(20,4,8,.35);transition:.3s}
.achv-item.unlocked{border-color:var(--r);box-shadow:0 0 18px rgba(255,30,50,.2);background:rgba(60,8,17,.3)}
.achv-icon{font-size:20px;width:30px;text-align:center;flex-shrink:0;color:#554950}
.achv-item.unlocked .achv-icon{color:#ffd45e;text-shadow:0 0 10px rgba(255,205,90,.6)}
.achv-text h4{margin:0 0 4px;font-size:13px;letter-spacing:.05em;color:#847d82;font-weight:500}
.achv-item.unlocked .achv-text h4{color:#ffe3e6}
.achv-text p{margin:0;font-size:11px;color:#5e575b}
.achv-item.unlocked .achv-text p{color:#b0a7ab}
@media(max-width:700px){.achv-item{padding:12px 16px;gap:12px}}

/* ---- ranking ---- */
.rank-board{max-width:520px;margin:auto;display:flex;flex-direction:column;gap:8px}
.rank-loading{text-align:center;font-size:12px;color:#5e575b;letter-spacing:.1em;padding:20px 0}
.rank-row{display:flex;align-items:center;gap:14px;padding:11px 18px;border:1px solid rgba(255,50,70,.18);background:rgba(20,4,8,.32)}
.rank-row.me{border-color:var(--r);box-shadow:0 0 14px rgba(255,30,50,.25);background:rgba(60,8,17,.32)}
.rank-pos{width:30px;flex-shrink:0;text-align:center;font-size:14px;font-weight:700;color:#9c939a}
.rank-name{flex:1;font-size:12.5px;color:#e5dde0;letter-spacing:.03em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-value{flex-shrink:0;font-size:12px;color:#ffd45e;letter-spacing:.03em}

/* ---- top 10 shown big, 11+ tucked behind a toggle ---- */
.rank-row-big{padding:16px 22px;margin-bottom:2px;box-shadow:0 0 10px rgba(255,30,50,.08)}
.rank-row-big .rank-pos{width:38px;font-size:19px}
.rank-row-big .rank-name{font-size:15px}
.rank-row-big .rank-value{font-size:14px;font-weight:700}
.rank-row-big.me{box-shadow:0 0 22px rgba(255,30,50,.35)}
.rank-more-btn{
  display:block;width:100%;margin:14px 0 10px;padding:10px;
  background:transparent;border:1px solid rgba(255,50,70,.3);color:#c9bec2;
  font-size:11px;letter-spacing:.1em;cursor:pointer;transition:.3s;
}
.rank-more-btn:hover{border-color:var(--r);color:#ffe3e6}
.rank-more-list{display:flex;flex-direction:column;gap:5px}
.rank-row-small{padding:7px 16px;gap:10px;opacity:.85}
.rank-row-small .rank-pos{width:26px;font-size:11px;color:#6e676b}
.rank-row-small .rank-name{font-size:11px}
.rank-row-small .rank-value{font-size:10.5px}
@media(max-width:700px){.rank-row{padding:10px 14px;gap:10px}.rank-value{font-size:11px}.rank-row-big{padding:13px 16px}.rank-row-big .rank-pos{width:32px;font-size:16px}.rank-row-big .rank-name{font-size:13px}.rank-row-big .rank-value{font-size:12px}}

/* ---- ゲームごとに埋め込むミニランキング ---- */
.rank-embed{max-width:520px;margin:34px auto 0;padding-top:22px;border-top:1px solid rgba(255,50,70,.16)}
.rank-embed-title{text-align:center;font-size:11.5px;letter-spacing:.14em;color:#ffd45e;margin-bottom:12px}
.rank-name-mini{
  display:flex;gap:8px;flex-wrap:wrap;justify-content:center;align-items:center;
  margin-bottom:16px;font-size:11px;color:#c9bec2;letter-spacing:.03em;
}
.rank-name-mini b{color:#ffd45e}
.rank-name-mini .info-toggle{padding:5px 12px;font-size:10px}
.rank-mini-input{
  background:rgba(10,3,6,.6);border:1px solid rgba(255,50,70,.35);
  color:#e5dde0;font-size:12px;padding:8px 12px;letter-spacing:.03em;min-width:160px;
}
.rank-mini-input:focus{outline:none;border-color:var(--r)}
.rank-mini-save{padding:8px 16px;margin:0}
.rank-board-mini{max-width:480px;margin:auto;display:flex;flex-direction:column;gap:6px}
.rank-board-mini .rank-row-big{padding:11px 16px}
.rank-board-mini .rank-row-big .rank-pos{width:28px;font-size:14px}
.rank-board-mini .rank-row-big .rank-name{font-size:12px}
.rank-board-mini .rank-row-big .rank-value{font-size:11px}

/* ---- achievement toast ---- */
/* ---- cinematic fade sweep for high-rarity gacha reveals ---- */
.cinematic-fade{
  position:fixed;inset:0;z-index:190;pointer-events:none;
  background:radial-gradient(circle at 50% 45%,rgba(255,255,255,.95),rgba(255,255,255,.25) 55%,transparent 100%);
  opacity:0;
}
.cinematic-fade.show{opacity:1;transition:opacity .12s ease}
.cinematic-fade.fading{opacity:0;transition:opacity .9s ease}
.cinematic-fade.tint-purple{background:radial-gradient(circle at 50% 45%,rgba(200,140,255,.9),rgba(168,85,247,.25) 55%,transparent 100%)}
.cinematic-fade.tint-rainbow{background:radial-gradient(circle at 50% 45%,rgba(255,255,255,.97),rgba(255,120,220,.35) 50%,transparent 100%)}
.cinematic-fade.tint-void{background:radial-gradient(circle at 50% 45%,#fff,rgba(230,230,255,.5) 40%,rgba(0,0,0,.85) 75%,#000 100%)}
.cinematic-fade.tint-cyan{background:radial-gradient(circle at 50% 45%,rgba(210,250,255,.95),rgba(94,242,255,.32) 55%,transparent 100%)}
.cinematic-fade.tint-gold{background:radial-gradient(circle at 50% 45%,rgba(255,244,210,.97),rgba(255,205,90,.38) 55%,transparent 100%)}
.cinematic-fade.tint-magenta{background:radial-gradient(circle at 50% 45%,rgba(255,225,248,.96),rgba(255,90,220,.35) 55%,transparent 100%)}
.cinematic-fade.tint-crimson{background:radial-gradient(circle at 50% 45%,rgba(255,205,180,.95),rgba(200,40,20,.42) 55%,transparent 100%)}

/* ---- cheat warning: big centered interrupt, hard to miss/ignore ---- */
.cheat-warning-overlay{
  position:fixed;inset:0;z-index:300;
  background:rgba(2,1,3,.93);backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;padding:20px;
  opacity:0;pointer-events:none;transition:opacity .25s ease;
}
.cheat-warning-overlay.show{opacity:1;pointer-events:auto}

/* ---- 転生ボーナス選択モーダル ---- */
.prestige-perk-modal{
  position:fixed;inset:0;z-index:260;
  background:rgba(2,1,3,.93);backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;padding:20px;
  opacity:1;transition:opacity .3s ease;
}
.prestige-perk-modal.hidden{display:none}
.prestige-perk-card{
  max-width:420px;width:100%;text-align:center;padding:32px 26px;
  background:linear-gradient(165deg,rgba(60,30,80,.5),rgba(6,3,10,.98));
  border:2px solid #ffd45e;
  box-shadow:0 0 70px rgba(255,212,94,.4),0 20px 60px rgba(0,0,0,.6);
  animation:perk-modal-pop .35s cubic-bezier(.2,.8,.3,1.2);
}
@keyframes perk-modal-pop{0%{opacity:0;transform:scale(.85)}100%{opacity:1;transform:scale(1)}}
.prestige-perk-card h3{font-size:16px;color:#ffd45e;letter-spacing:.05em;margin-bottom:8px;font-weight:700}
.prestige-perk-hint{font-size:11px;color:#9c939a;margin-bottom:20px}
.prestige-perk-options{display:flex;flex-direction:column;gap:10px}
.prestige-perk-btn{
  padding:14px 16px;background:rgba(255,212,94,.08);
  border:1px solid rgba(255,212,94,.4);color:#fff;
  font-size:13px;letter-spacing:.03em;cursor:pointer;transition:.25s;
}
.prestige-perk-btn:hover{background:rgba(255,212,94,.18);box-shadow:0 0 20px rgba(255,212,94,.3);border-color:#ffd45e}

.cheat-warning-box{
  max-width:400px;width:100%;text-align:center;padding:38px 28px;
  background:linear-gradient(165deg,rgba(60,8,17,.65),rgba(6,3,6,.98));
  border:2px solid #ff344b;
  box-shadow:0 0 70px rgba(255,20,45,.55),0 20px 60px rgba(0,0,0,.6);
  animation:cheat-warning-shake .4s ease;
}
@keyframes cheat-warning-shake{
  0%,100%{transform:translateX(0)}
  20%{transform:translateX(-8px)}
  40%{transform:translateX(8px)}
  60%{transform:translateX(-5px)}
  80%{transform:translateX(5px)}
}
.cheat-warning-icon{font-size:46px;color:#ff5364;text-shadow:0 0 22px rgba(255,50,70,.85);margin-bottom:16px;animation:cheat-icon-pulse 1s ease-in-out infinite}
@keyframes cheat-icon-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.18)}}
.cheat-warning-box h3{font-size:18px;color:#ff5364;letter-spacing:.05em;margin-bottom:16px;font-weight:700}
.cheat-warning-box p{font-size:13px;color:#e5dde0;line-height:1.9;margin-bottom:10px}
.cheat-warning-sub{font-size:11px;color:#9c939a;margin-bottom:22px!important}

.achv-toast{
  position:fixed;top:18px;left:50%;z-index:200;
  transform:translateX(-50%) translateY(-16px);
  background:linear-gradient(135deg,rgba(60,8,17,.96),rgba(10,3,6,.98));
  border:1px solid var(--r);padding:13px 22px;
  display:flex;align-items:center;gap:12px;
  box-shadow:0 0 30px rgba(255,30,50,.4);
  opacity:0;pointer-events:none;transition:opacity .4s ease,transform .4s ease;
  max-width:90vw;
}
.achv-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.achv-toast .t-icon{font-size:19px;color:#ffd45e;text-shadow:0 0 10px rgba(255,205,90,.6);flex-shrink:0}
.achv-toast .t-text b{display:block;font-size:11px;color:#ff5364;letter-spacing:.1em;margin-bottom:2px}
.achv-toast .t-text span{font-size:12px;color:#e5dde0}

/* ---- changelog ---- */
.changelog{max-width:800px;margin:60px auto 0;padding:0 30px 90px}
.log-list{max-width:600px;margin:auto;display:flex;flex-direction:column;gap:0}
.log-item{display:flex;gap:20px;padding:18px 0;border-bottom:1px solid rgba(255,50,70,.15)}
.log-item-extra.hidden{display:none}
.log-more-btn{display:block;margin:18px auto 0}
.log-item:last-child{border-bottom:none}
.log-v{flex-shrink:0;width:52px;color:var(--r);font-size:12px;letter-spacing:.05em;font-weight:600;padding-top:1px}
.log-item p{margin:0;font-size:12.5px;line-height:1.9;color:#d8ced2;letter-spacing:.02em}
@media(max-width:700px){.changelog{padding:0 16px 60px}.log-item{gap:14px}.log-v{width:44px;font-size:11px}}

/* ---- donation modal ---- */
.donate-overlay{
  position:fixed;inset:0;z-index:100;
  background:rgba(2,1,3,.82);backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;
  padding:20px;
  opacity:0;pointer-events:none;
  transition:opacity .35s ease;
}
.donate-overlay.show{opacity:1;pointer-events:auto}
.donate-card{
  position:relative;max-width:420px;width:100%;
  background:linear-gradient(165deg,rgba(60,8,17,.5),rgba(6,3,6,.96));
  border:1px solid rgba(255,60,80,.55);
  box-shadow:0 0 60px rgba(255,20,45,.3),0 20px 60px rgba(0,0,0,.6);
  padding:38px 30px 32px;text-align:center;
  transform:scale(.92) translateY(10px);
  transition:transform .35s ease;
}
.donate-overlay.show .donate-card{transform:scale(1) translateY(0)}
.donate-icon{font-size:26px;color:#ffcd5e;text-shadow:0 0 14px rgba(255,205,90,.6);margin-bottom:10px}
.donate-card h3{font-size:16px;letter-spacing:.1em;color:#ff5364;font-weight:500;margin-bottom:16px;line-height:1.6}
.donate-card p{font-size:12.5px;line-height:2;color:#e5dde0;letter-spacing:.03em;margin-bottom:26px}
.donate-btn{
  display:block;width:100%;padding:14px;
  background:linear-gradient(90deg,#ff344b,#c8102e);
  color:#fff;text-decoration:none;font-size:13px;letter-spacing:.1em;font-weight:600;
  box-shadow:0 0 22px rgba(255,30,50,.4);
  transition:.3s;
}
.donate-btn:hover{box-shadow:0 0 32px rgba(255,30,50,.6);transform:translateY(-2px)}
.donate-later{
  margin-top:14px;background:none;border:none;color:#9c939a;
  font-size:11px;letter-spacing:.12em;text-decoration:underline;cursor:pointer;
}
.donate-close{
  position:absolute;top:14px;right:16px;background:none;border:none;
  color:#9c939a;font-size:15px;cursor:pointer;
}
.donate-close:hover{color:#ff5364}
@media(max-width:480px){.donate-card{padding:30px 22px 26px}}

/* ---- donate icon (now inline in footer-social, no longer floating) ---- */
.donate-heart-btn{color:#ff5364}
.donate-heart-btn:hover{border-color:var(--r);box-shadow:0 0 16px rgba(255,30,50,.4)}
.reveal{opacity:0;transform:translateY(22px);transition:.8s cubic-bezier(.2,.8,.2,1)}.reveal.show{opacity:1;transform:none}

/* ---- 10-pull results overlay ---- */
.tenpull-overlay{
  position:fixed;inset:0;z-index:110;
  background:rgba(2,1,3,.93);backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;padding:20px;
  opacity:0;pointer-events:none;transition:opacity .3s ease;
}
.tenpull-overlay.show{opacity:1;pointer-events:auto}
.tenpull-box{max-width:560px;width:100%;text-align:center}
.tenpull-box h3{color:#ff5364;letter-spacing:.3em;font-size:14px;margin-bottom:26px;font-weight:400}
.tenpull-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:28px}
.tenpull-grid.hidden{display:none}
.tenpull-summary{max-width:420px;margin:0 auto 26px;border:1px solid rgba(255,50,70,.3);background:rgba(10,3,6,.5);padding:14px}
.tenpull-summary.hidden{display:none}
.tenpull-summary-row{display:flex;align-items:center;gap:12px;padding:7px 4px;font-size:12px;border-bottom:1px solid rgba(255,50,70,.12)}
.tenpull-summary-row:last-child{border-bottom:none}
.tenpull-summary-row span:first-child{width:36px;font-weight:900;text-align:center}
.tenpull-summary-row span:nth-child(2){flex:1;color:#c9bec2}
.tenpull-summary-row b{color:#ffd45e}
.tenpull-grid.large{grid-template-columns:repeat(10,1fr);gap:4px}
.tenpull-grid.large .tenpull-card{border-width:1px}
.tenpull-grid.large .tp-key{font-size:9px}
.tenpull-highlights{display:flex;justify-content:center;gap:10px;margin-bottom:22px;flex-wrap:wrap}
.tenpull-highlights.empty{display:none}
.tenpull-highlights .tenpull-card{width:64px;height:64px;flex-shrink:0}
.tenpull-highlights .tp-key{font-size:14px}
.tenpull-card{
  aspect-ratio:1;border:1px solid rgba(255,50,70,.3);background:rgba(20,4,8,.5);
  display:flex;align-items:center;justify-content:center;
  opacity:0;transform:scale(.4) rotateY(90deg);
  transition:opacity .35s ease,transform .35s ease;
}
.tenpull-card.shown{opacity:1;transform:scale(1) rotateY(0)}
.tenpull-card .tp-key{font-size:17px;font-weight:900;letter-spacing:.02em}
.tenpull-card.rN .tp-key{color:#cfc9cf}
.tenpull-card.rR .tp-key{color:#7fb0ff}
.tenpull-card.rSR .tp-key{color:#c68bff}
.tenpull-card.rSSR .tp-key{color:#ffd45e}
.tenpull-card.rUR{border-color:var(--r);box-shadow:0 0 16px rgba(255,30,50,.4)}
.tenpull-card.rUR .tp-key{color:#ff5364}
.tenpull-card.rLR{border-color:#5ef2ff;box-shadow:0 0 16px rgba(94,242,255,.35)}
.tenpull-card.rLR .tp-key{color:#5ef2ff}
.tenpull-card.rMR,.tenpull-card.rGR{border-color:#fff;box-shadow:0 0 20px rgba(255,255,255,.4)}
.tenpull-card.rMR .tp-key,.tenpull-card.rGR .tp-key{color:#fff}
.tenpull-card.rDR{border-color:#a855f7;box-shadow:0 0 20px rgba(168,85,247,.5)}
.tenpull-card.rDR .tp-key{color:#c084fc}
.tenpull-card.rEX{border-color:#fff;box-shadow:0 0 28px rgba(255,90,220,.6)}
.tenpull-card.rEX .tp-key{background:linear-gradient(90deg,#ff0055,#ffee00,#00ccff,#8800ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.tenpull-card.rZ{border-color:#fff;box-shadow:0 0 34px rgba(120,180,255,.75)}
.tenpull-card.rZ .tp-key{background:linear-gradient(90deg,#fff,#ff0055,#ffee00,#00ccff,#8800ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.tenpull-card.r0{border-color:#fff;box-shadow:0 0 40px rgba(255,255,255,.9)}
.tenpull-card.r0 .tp-key{color:#fff;text-shadow:0 0 10px #fff}
@media(max-width:480px){.tenpull-grid{gap:6px}.tenpull-card .tp-key{font-size:13px}}

@media(max-width:700px){.bgm-picker{top:42px;right:-6px;min-width:110px}header{height:auto;padding:14px 16px;flex-wrap:wrap;row-gap:10px}.logo{font-size:19px}nav{gap:16px;order:3;flex-basis:100%;justify-content:center}nav a{font-size:8px;padding:0}.header-btns{gap:6px;margin-left:auto}.icon-btn{width:34px;height:34px;font-size:14px}.hero{padding:50px 12px 40px}.avatar{width:82vw;max-width:350px}.side{display:none}.mega{font-size:25vw;margin-top:18px;line-height:.75}.name-line{margin-top:26px;gap:12px}.name-line i{width:55px}h1{font-size:22px}.bio{font-size:12px;padding:0 15px}.divider{gap:13px;margin-top:40px}.divider span{width:55px}.divider b{font-size:7px;letter-spacing:.35em}.social{padding:10px 16px 55px}.title{gap:12px}.title h2{font-size:11px}.grid{grid-template-columns:1fr;gap:16px}.card{height:235px}.icon{height:58px;font-size:50px}.yt{height:43px;width:64px;margin:6px auto 9px;font-size:30px}.ig{font-size:57px}.quote{padding:20px 15px}.quote h3{font-size:13px;letter-spacing:.18em}footer{padding:0 18px 28px;font-size:7px;gap:12px;align-items:center}}

/* ============================================================================
   爆裂魔法カードバトル — reuses the reactor's design language (monospace
   telemetry, clipped corners, LED bars) plus the gacha's rarity colour
   palette for cards, so it reads as part of the same machine, not a bolted-on
   minigame.
   ============================================================================ */
.cb-stage{
  max-width:560px;margin:auto;
  --plate:#0d0509;--plate2:#190a11;--edge:rgba(255,52,75,.26);
  --hot:#ff344b;--gold:#ffcb5e;--data:#5ef2ff;--dim:#8b8189;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
}

/* ---- ladder: pick an opponent ---- */
.cb-ladder{display:flex;flex-direction:column;gap:6px}
.cb-ladder-item{
  display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;text-align:left;
  background:linear-gradient(150deg,rgba(255,255,255,.04),transparent 60%),#0c0509;
  border:1px solid rgba(255,52,75,.24);color:#e8dde1;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;
  clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);
  box-shadow:0 3px 0 0 rgba(0,0,0,.55);transition:.2s;
}
.cb-ladder-item:hover:not(:disabled){border-color:var(--hot);box-shadow:0 3px 0 0 rgba(0,0,0,.55),0 6px 16px rgba(255,52,75,.3);transform:translateY(-1px)}
.cb-ladder-item:disabled{opacity:.4;cursor:not-allowed}
.cb-ladder-item.next{border-color:var(--gold);box-shadow:0 3px 0 0 rgba(0,0,0,.55),0 0 14px rgba(255,203,94,.3)}
.cb-ladder-item.cleared{opacity:.62}
.cb-ladder-item.cleared .cb-ladder-name::after{content:" ✓";color:#4ecb71}
.cb-ladder-num{color:var(--dim);min-width:28px}
.cb-ladder-name{flex:1}
.cb-ladder-hp{color:var(--dim);font-size:10px}

/* ---- arena ---- */
.cb-arena.hidden,.cb-ladder.hidden,.cb-result.hidden{display:none}
.cb-arena{
  position:relative;
  background:linear-gradient(168deg,var(--plate2),var(--plate) 42%,#080407);
  border:1px solid var(--edge);
  clip-path:polygon(20px 0,calc(100% - 20px) 0,100% 20px,100% calc(100% - 20px),calc(100% - 20px) 100%,20px 100%,0 calc(100% - 20px),0 20px);
  box-shadow:0 0 0 1px rgba(0,0,0,.8) inset,0 24px 60px rgba(0,0,0,.6);
  padding:16px;
}
.cb-foe-row{display:flex;align-items:center;gap:14px;margin-bottom:10px}
.cb-portrait{
  width:52px;height:52px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  font-size:22px;font-weight:900;color:#e8dde1;
  background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.08),transparent 60%),#160a10;
  border:1px solid rgba(255,52,75,.4);
  clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);
  transition:transform .12s ease;
}
.cb-portrait.me{border-color:rgba(94,242,255,.4)}
.cb-portrait.hit{animation:cb-hit-shake .35s ease}
@keyframes cb-hit-shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-5px) scale(.96)}45%{transform:translateX(4px)}70%{transform:translateX(-2px)}}
.cb-vitals{flex:1;min-width:0}
.cb-vitals-top{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:4px}
.cb-name{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:#e8dde1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cb-intent{font-family:var(--mono);font-size:12px;font-weight:700;white-space:nowrap}
.cb-intent.atk{color:var(--hot);text-shadow:0 0 8px rgba(255,52,75,.6)}
.cb-intent.heal{color:#4ecb71;text-shadow:0 0 8px rgba(78,203,113,.6)}
.cb-intent.shield{color:var(--data);text-shadow:0 0 8px rgba(94,242,255,.6)}
.cb-mp{font-family:var(--mono);font-size:11px;color:var(--dim)}
.cb-mp b{color:var(--gold)}
.cb-hpbar{height:8px;background:rgba(255,255,255,.07);overflow:hidden;clip-path:polygon(3px 0,100% 0,calc(100% - 3px) 100%,0 100%)}
.cb-hpfill{height:100%;transition:width .3s ease}
.cb-hpfill.foe{background:linear-gradient(90deg,#5a1020,var(--hot) 70%,#ff8a70);box-shadow:0 0 10px rgba(255,52,75,.7)}
.cb-hpfill.me{background:linear-gradient(90deg,#0d4a4f,var(--data) 70%,#a8f4ff);box-shadow:0 0 10px rgba(94,242,255,.6)}
.cb-hptext{font-family:var(--mono);font-size:9.5px;color:var(--dim)}
.cb-status{display:flex;gap:6px;margin-top:3px;min-height:16px}
.cb-tag{font-family:var(--mono);font-size:9.5px;padding:1px 6px;border:1px solid currentColor}
.cb-tag.shield{color:var(--data)}
.cb-tag.burn{color:#ff9d4d}
.cb-tag.exhaust{color:var(--dim);border-style:dashed}

/* ---- battle log ---- */
.cb-log{
  height:84px;overflow-y:auto;margin:10px 0;padding:8px 10px;
  background:#070307;border:1px solid rgba(255,255,255,.06);
  font-family:var(--mono);font-size:10px;line-height:1.7;color:#c9bec2;
}
.cb-log-line{opacity:0;animation:cb-log-in .25s ease forwards}
@keyframes cb-log-in{from{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}
.cb-log-me{color:#8ee6ff}
.cb-log-foe{color:#ff9098}
.cb-log-sys{color:var(--dim);font-style:italic}
.cb-log-win{color:#4ecb71;font-weight:700}
.cb-log-lose{color:var(--hot);font-weight:700}

/* ---- hand of cards ---- */
.cb-hand{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:6px;margin-top:6px}
.cb-card{
  position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:3px;
  padding:9px 8px 8px 14px;cursor:not-allowed;text-align:left;min-height:78px;
  background:linear-gradient(150deg,rgba(255,255,255,.04),transparent 62%),#0c0509;
  border:1px solid rgba(255,255,255,.14);color:#a99ba0;
  clip-path:polygon(7px 0,100% 0,100% calc(100% - 7px),calc(100% - 7px) 100%,0 100%,0 7px);
  box-shadow:0 3px 0 0 rgba(0,0,0,.5);transition:.15s;
}
.cb-card::before{content:"";position:absolute;left:0;top:7px;bottom:0;width:3px;background:var(--ck,rgba(255,255,255,.3))}
.cb-card.playable{cursor:pointer;color:#e8dde1;border-color:var(--ck,rgba(255,255,255,.4))}
.cb-card.playable:hover{transform:translateY(-2px);box-shadow:0 5px 0 0 rgba(0,0,0,.5),0 8px 16px rgba(0,0,0,.4)}
.cb-card.playable:active{transform:translateY(2px);box-shadow:0 1px 0 0 rgba(0,0,0,.5)}
.cb-card.disabled{opacity:.4}
.cb-card-cost{
  position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:10.5px;font-weight:700;color:#fff;
  background:#1a0a10;border:1px solid var(--ck,rgba(255,255,255,.4));
}
.cb-card-name{font-size:11px;font-weight:700;line-height:1.25}
.cb-card-desc{font-family:var(--mono);font-size:8.5px;color:var(--dim);line-height:1.4}
.cb-card-qty{position:absolute;bottom:6px;right:8px;font-family:var(--mono);font-size:9px;color:var(--dim)}

.cb-card.rN{--ck:#b7b0b4}
.cb-card.rR{--ck:#4ecb71}
.cb-card.rSR{--ck:#ff9d4d}
.cb-card.rSSR{--ck:#5ef2ff}
.cb-card.rUR{--ck:#ff344b}
.cb-card.rLR{--ck:#8a7dff}
.cb-card.rMR{--ck:#ffd45e}
.cb-card.rGR{--ck:#fff3c4}
.cb-card.rDR{--ck:#ff3b1f}
.cb-card.rEX{--ck:#ffffff}
.cb-card.rZ{--ck:#bcd4ff}
.cb-card.r★{--ck:#ffd45e}
.cb-card.r★ .cb-card-name{
  background:linear-gradient(90deg,#ffd45e,#fff,#ffd45e);background-size:200% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:cb-star-sheen 2.6s linear infinite;
}
@keyframes cb-star-sheen{to{background-position:200% 0}}

/* ---- controls ---- */
.cb-controls{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:12px}
.cb-controls .start-btn{margin:0}

/* ---- result banner ---- */
.cb-result{
  text-align:center;padding:36px 20px;
  background:linear-gradient(168deg,var(--plate2),var(--plate) 42%,#080407);
  border:1px solid var(--edge);
  clip-path:polygon(20px 0,calc(100% - 20px) 0,100% 20px,100% calc(100% - 20px),calc(100% - 20px) 100%,20px 100%,0 calc(100% - 20px),0 20px);
}
.cb-result-glyph{
  font-family:var(--mono);font-size:44px;font-weight:900;letter-spacing:.05em;
  filter:drop-shadow(2px 2px 0 rgba(0,0,0,.5)) drop-shadow(4px 4px 4px rgba(0,0,0,.5));
}
.cb-result-glyph.win{color:#4ecb71;text-shadow:0 0 30px rgba(78,203,113,.7)}
.cb-result-glyph.lose{color:var(--hot);text-shadow:0 0 30px rgba(255,52,75,.7)}
.cb-result-text{margin:14px 0 20px;font-size:12.5px;color:#c9bec2;letter-spacing:.03em}

/* ---- deck list ---- */
.cb-deck-info.hidden{display:none}

/* ---- デッキ編成 ---- */
.cb-deck-summary{display:flex;align-items:center;justify-content:space-between;max-width:520px;margin:0 auto 16px;font-size:12px;color:#c9bec2}
.cb-deckbuilder-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;max-width:680px;margin:auto}
.cb-deckbuilder-card{min-height:104px}
.cb-deckbuilder-stepper{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:6px}
.cb-step-minus,.cb-step-plus{
  width:24px;height:24px;border-radius:50%;border:1px solid rgba(255,255,255,.3);
  background:#0c0509;color:#e8dde1;font-size:14px;line-height:1;cursor:pointer;
}
.cb-step-minus:disabled,.cb-step-plus:disabled{opacity:.3;cursor:not-allowed}
.cb-step-count{font-family:var(--mono);font-size:13px;color:#ffd45e;min-width:18px;text-align:center}
.cb-deck-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:6px;margin-top:14px}
.cb-deck-grid .cb-card{cursor:default}

@media(max-width:520px){
  .cb-hand{grid-template-columns:repeat(2,1fr)}
  .cb-deck-grid{grid-template-columns:repeat(2,1fr)}
  .cb-portrait{width:44px;height:44px;font-size:18px}
}

/* ============================================================================
   カードバトル: オンライン対戦 UI
   ============================================================================ */
.cb-mode-tabs{display:flex;justify-content:center;gap:8px;margin:18px 0}
.cb-mode-btn{
  background:#0b0509;border:1px solid rgba(255,52,75,.3);color:#a99ba0;
  font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  padding:9px 20px;font-size:11px;letter-spacing:.1em;cursor:pointer;transition:.2s;
  clip-path:polygon(7px 0,100% 0,100% calc(100% - 7px),calc(100% - 7px) 100%,0 100%,0 7px);
}
.cb-mode-btn:hover{border-color:rgba(255,52,75,.6);color:#ffd8dc}
.cb-mode-btn.active{color:#fff;border-color:var(--r);background:rgba(255,50,70,.14);box-shadow:0 0 14px rgba(255,30,50,.28)}

.cb-pvp-gate{
  text-align:center;padding:28px 20px;margin-bottom:16px;
  border:1px solid rgba(255,52,75,.3);background:rgba(20,4,8,.32);
}
.cb-pvp-gate p{color:#c9bec2;font-size:12px;margin:0 0 16px}
.cb-pvp-gate.hidden{display:none}

.cb-pvp-lobby.hidden{display:none}
.cb-pvp-idle,.cb-pvp-searching{text-align:center;padding:20px 16px}
.cb-pvp-idle.hidden,.cb-pvp-searching.hidden{display:none}
.cb-pvp-hint{color:#c9bec2;font-size:12px;line-height:1.9;max-width:420px;margin:0 auto 18px}
.cb-pvp-error{margin-top:14px;font-size:11px;color:#ff8a8a;letter-spacing:.02em;line-height:1.6}
.cb-pvp-error.hidden{display:none}
.cb-pvp-spinner{
  width:34px;height:34px;margin:0 auto 14px;border-radius:50%;
  border:3px solid rgba(255,52,75,.2);border-top-color:var(--hot,#ff344b);
  animation:cb-spin 0.9s linear infinite;
}
@keyframes cb-spin{to{transform:rotate(360deg)}}
.cb-pvp-searching p{color:#c9bec2;font-size:11.5px;margin:0 0 14px;letter-spacing:.05em}

.cb-pvp-board-wrap{margin-top:20px;padding:14px 16px;border:1px solid rgba(255,255,255,.08);background:#070307}
.cb-pvp-board-title{
  font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  font-size:10.5px;letter-spacing:.15em;color:var(--gold,#ffcb5e);margin-bottom:10px;text-align:center;
}
.cb-pvp-mini-row{display:flex;align-items:center;gap:10px;padding:6px 4px;font-size:11.5px;color:#c9bec2;border-bottom:1px solid rgba(255,255,255,.05)}
.cb-pvp-mini-row:last-child{border-bottom:none}
.cb-pvp-mini-pos{color:var(--dim,#8b8189);min-width:26px;font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace}
.cb-pvp-mini-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cb-pvp-mini-val{color:#ffd45e;font-weight:700;white-space:nowrap}

@media(max-width:520px){
  .cb-mode-btn{padding:8px 14px;font-size:10px}
}

/* ============================================================================
   爆裂魔法陣 — the rotating rune rings that make up the array itself.
   Three concentric rings, each parked at a different depth in real 3D space and
   spinning at a different rate/direction, so tilting the rig shows them sliding
   past each other instead of reading as one flat printed circle.
   ============================================================================ */
.rc-ring{
  position:absolute;left:50%;top:50%;border-radius:50%;pointer-events:none;
  transform-style:preserve-3d;
}
/* outer: long dashes, slow clockwise drift */
.rc-ring.r1{
  width:98%;height:98%;margin:-49% 0 0 -49%;
  border:1px dashed rgba(255,110,130,.6);
  box-shadow:0 0 18px rgba(255,52,75,.2);
  animation:rc-ring-spin 46s linear infinite;
  transform:translateZ(6px);
}
/* middle: dense rune ticks, faster counter-rotation, the busiest layer */
.rc-ring.r2{
  width:82%;height:82%;margin:-41% 0 0 -41%;
  background:repeating-conic-gradient(from 0deg,rgba(255,140,160,.9) 0 1.4deg,transparent 1.4deg 8deg);
  -webkit-mask:radial-gradient(circle,transparent 0 72%,#000 76% 100%);
  mask:radial-gradient(circle,transparent 0 72%,#000 76% 100%);
  filter:drop-shadow(0 0 4px rgba(255,60,85,.6));
  animation:rc-ring-spin 22s linear infinite reverse;
  transform:translateZ(14px);
}
/* inner: the containment ring hugging the core, quickest sweep */
.rc-ring.r3{
  width:70%;height:70%;margin:-35% 0 0 -35%;
  border:1px solid rgba(255,90,110,.75);
  box-shadow:0 0 28px rgba(255,52,75,.4),0 0 28px rgba(255,52,75,.25) inset;
  animation:rc-ring-spin 13s linear infinite;
  transform:translateZ(22px);
}
.rc-ring.r3::before{
  content:"";position:absolute;inset:-4px;border-radius:50%;
  background:conic-gradient(from 0deg,transparent 0 78%,rgba(255,120,140,.75) 88%,transparent 100%);
  -webkit-mask:radial-gradient(circle,transparent 0 86%,#000 87% 100%);
  mask:radial-gradient(circle,transparent 0 86%,#000 87% 100%);
}
@keyframes rc-ring-spin{to{transform:rotate(360deg)}}
/* the rings react to the charge: they tighten up and burn hotter as it builds */
.reactor.charging .rc-ring.r1{animation-duration:9s;border-color:rgba(255,82,100,.7)}
.reactor.charging .rc-ring.r2{animation-duration:5s}
.reactor.charging .rc-ring.r3{animation-duration:2.4s;border-color:var(--gold);box-shadow:0 0 34px rgba(255,203,94,.55)}
@media(prefers-reduced-motion:reduce){
  .rc-ring{animation:none!important}
  .rc-ring.r1{transform:translateZ(6px)}
  .rc-ring.r2{transform:translateZ(14px)}
  .rc-ring.r3{transform:translateZ(22px)}
}

/* ============================================================================
   強運ガチャ (Luck Gacha) — a lighter-weight sibling to the reactor: one
   floating orb instead of a whole 3D rig, since this gacha's identity is
   about the endless roll-roll-roll loop, not a single dramatic reveal.
   ============================================================================ */
.lg-stage{max-width:520px;margin:auto;text-align:center}
.lg-currency-row{display:flex;justify-content:center;gap:22px;margin-bottom:18px}
.lg-currency{display:flex;flex-direction:column;gap:2px}
.lg-currency span{font-size:9.5px;letter-spacing:.1em;color:#8b8189}
.lg-currency b{font-family:var(--mono);font-size:16px;color:#ffd45e}

.lg-orb-wrap{display:flex;justify-content:center;margin:10px 0 20px;perspective:900px}
.lg-orb{
  --ac:#8b8189;
  position:relative;width:min(220px,60vw);height:min(220px,60vw);border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  background:radial-gradient(circle at 38% 32%,color-mix(in srgb,var(--ac) 35%,transparent),#0a0407 70%);
  border:1px solid color-mix(in srgb,var(--ac) 55%,transparent);
  box-shadow:0 0 40px color-mix(in srgb,var(--ac) 35%,transparent),0 0 0 1px rgba(0,0,0,.6) inset;
  transition:border-color .3s,box-shadow .3s;
}
.lg-orb-glyph{font-size:40px;font-weight:900;color:var(--ac);text-shadow:0 0 18px color-mix(in srgb,var(--ac) 70%,transparent)}
.lg-orb-name{font-size:11px;color:#e8dde1;padding:0 14px;line-height:1.4}
.lg-orb-odds{font-family:var(--mono);font-size:9.5px;color:var(--ac)}
.lg-orb.burst{animation:lg-orb-burst .5s cubic-bezier(.2,1.4,.4,1)}
/* ---- レア演出: レア(1/2500〜)は強めのグロー明滅、超激レア(1/60000〜)はオーラのリングが
   回転しながら燃え上がる。低レア帯はこれらのクラスが付かないので何も起きない。 ---- */
.lg-orb.epic{animation:lg-orb-burst .5s cubic-bezier(.2,1.4,.4,1),lg-orb-epic-glow 1.5s ease-in-out 2}
@keyframes lg-orb-epic-glow{
  0%,100%{box-shadow:0 0 40px color-mix(in srgb,var(--ac) 35%,transparent),0 0 0 1px rgba(0,0,0,.6) inset}
  50%{box-shadow:0 0 90px color-mix(in srgb,var(--ac) 75%,transparent),0 0 0 1px rgba(0,0,0,.6) inset}
}
.lg-orb.mythic{
  animation:lg-orb-burst .5s cubic-bezier(.2,1.4,.4,1),lg-orb-mythic-pulse 1.1s ease-in-out infinite;
}
.lg-orb.mythic::before{
  content:"";position:absolute;inset:-16px;border-radius:50%;z-index:-1;
  background:conic-gradient(from 0deg,var(--ac),transparent 35%,var(--ac) 70%,transparent);
  filter:blur(3px);opacity:.85;
  animation:lg-orb-mythic-spin 2s linear infinite;
}
.lg-orb.mythic::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;z-index:-1;
  border:1px solid color-mix(in srgb,var(--ac) 80%,transparent);
  animation:lg-orb-mythic-ring 1.4s ease-out infinite;
}
@keyframes lg-orb-mythic-spin{to{transform:rotate(360deg)}}
@keyframes lg-orb-mythic-ring{0%{transform:scale(1);opacity:.9}100%{transform:scale(1.5);opacity:0}}
@keyframes lg-orb-mythic-pulse{
  0%,100%{box-shadow:0 0 50px color-mix(in srgb,var(--ac) 55%,transparent)}
  50%{box-shadow:0 0 110px color-mix(in srgb,var(--ac) 95%,transparent)}
}
@media(prefers-reduced-motion:reduce){
  .lg-orb.epic,.lg-orb.mythic,.lg-orb.mythic::before,.lg-orb.mythic::after{animation:none!important}
}
@keyframes lg-orb-burst{0%{transform:scale(.7);opacity:.3}55%{transform:scale(1.12)}100%{transform:scale(1)}}

.lg-roll-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:6px}
.lg-history{display:flex;flex-wrap:wrap;gap:5px;justify-content:center;margin:16px 0;min-height:26px}
@media(max-width:480px){.lg-roll-row{grid-template-columns:1fr}}
