:root{--bg:#0d1420;--c:#16202f;--t:#e8eef7;--a:#e0556b;--m:#9fb0c8;--line:#2b3a52;--fc:#7aa2ff;--win:#ffcf6b}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--t);font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",system-ui,sans-serif;font-size:15px;line-height:1.5;text-shadow:0 1px 2px #0005;transition:background .8s,color .6s}
#app{position:relative;max-width:760px;margin:0 auto;padding:16px 16px 96px}
body.ph-lobby{background:radial-gradient(1200px 600px at 50% -10%,#1c2d46,var(--bg))}
body.ph-night{--bg:#0a111d;--c:#121c2c;--a:#e0556b;background:radial-gradient(900px 500px at 50% 0,#17264a,#0a111d 70%)}
body.ph-day{--bg:#fbf1d8;--c:#fffdf6;--t:#2b2418;--m:#7a6a4d;--a:#d9534f;--line:#e6d7b2;text-shadow:none;background:linear-gradient(#ffe9a8,#fbf1d8 45%) fixed}
body.ph-vote{--bg:#1a1218;--c:#24181f;--a:#ff5a6e;background:radial-gradient(900px 500px at 50% 0,#3a1c28,#1a1218 70%)}
body.ph-end{--bg:#0d1420;background:radial-gradient(900px 500px at 50% 0,#22304a,#0d1420 70%)}
#scene{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.ff{position:absolute;left:var(--x);top:var(--y);width:6px;height:6px;border-radius:50%;background:#ffe27a;box-shadow:0 0 10px 3px #ffe27a88;animation:drift var(--d) ease-in-out infinite alternate;opacity:.7}
body.ph-day .ff{display:none}
@keyframes drift{from{transform:translate(0,0);opacity:.2}to{transform:translate(18px,-24px);opacity:.9}}
header.hd{text-align:center;padding:24px 0 8px}
header.hd h1{margin:0;font-size:28px;font-weight:800;letter-spacing:.2em;line-height:1.2}
header.hd p{margin:4px 0 0;color:var(--m);font-size:13px}
.card{background:var(--c);border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin:12px 0;box-shadow:0 6px 20px #0002;transition:background .6s,border-color .6s}
.card:first-child{margin-top:0}
h2{font-size:17px;font-weight:700;line-height:1.2;margin:0 0 8px}
input,select,textarea{padding:8px 10px;border-radius:8px;border:1px solid var(--line);background:var(--bg);color:var(--t);font:inherit;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--fc);box-shadow:0 0 0 3px #7aa2ff33}
input[type=number]{width:72px}
button{background:var(--a);color:#fff;border:0;border-radius:8px;padding:8px 14px;margin:3px;cursor:pointer;font:inherit;font-weight:600;transition:transform .15s,filter .2s,box-shadow .2s}
button:hover{filter:brightness(1.08);box-shadow:0 4px 12px #0003}
button:active{transform:translateY(1px) scale(.98)}
button:focus-visible{outline:2px solid #fff;outline-offset:2px}
button.s{background:#2f8f63}
button.sm{padding:4px 10px;font-size:13px}
button:disabled{opacity:.5;cursor:not-allowed}
small{color:var(--m);font-size:13px}
.w{color:#ff7b8c}.ms{color:#6fb8ff}.d{color:var(--m)}
.bdg{display:inline-block;background:var(--a);color:#fff;border-radius:10px;padding:1px 8px;font-size:12px;margin-left:4px;vertical-align:middle;overflow-wrap:anywhere;white-space:normal;max-width:100%}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
#top{display:grid;gap:10px;max-width:420px;margin:24px auto}
#top label{display:grid;gap:4px;font-size:13px;color:var(--m)}
#top input{width:100%}
#top button{justify-self:stretch;padding:12px;font-size:16px}
#cd{margin-left:8px;font-variant-numeric:tabular-nums;transition:color .3s}
#cd.warn{color:#ff7b8c;animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.5}}
.p{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.p:last-child{border-bottom:0}
.p>span:not(.av):not(:last-child){flex:1;min-width:0;overflow-wrap:anywhere}
.p>span:last-child{flex:none;display:flex;flex-wrap:wrap;gap:4px;justify-content:flex-end}
.p>span.av{flex:none}
.p .dead{color:var(--m);text-decoration:line-through}
.av{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;background:hsl(var(--h,210) 45% 38%);color:#fff;font-weight:700;flex:none;box-shadow:0 0 0 2px var(--line)}
.av.pt{background:none;width:auto;height:auto;box-shadow:none;border-radius:0}
.pt{position:relative;display:inline-block;line-height:0;vertical-align:middle;flex:none}
.pt svg{display:block;filter:drop-shadow(0 2px 6px #0006)}
.pt .au{transform-origin:60px 72px;animation:spin 24s linear infinite}
.pt .ey{transform-box:fill-box;transform-origin:center;animation:blink 6s infinite}
.pt.big{filter:drop-shadow(0 0 14px var(--fc))}
.pbd{position:absolute;right:-4px;bottom:-4px;display:grid;place-items:center;border-radius:50%;background:#0d1420;border:2px solid;line-height:1}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes blink{0%,94%,100%{transform:scaleY(1)}96%{transform:scaleY(.1)}}
#mycard{display:flex;gap:16px;align-items:center;border-left:5px solid var(--fc);transition:filter .6s}
#mycard .mn{font-size:22px;font-weight:800;line-height:1.2;overflow-wrap:anywhere}
#mycard .md{margin-top:6px;overflow-wrap:anywhere}
#mycard>div:last-child{min-width:0}
.ri{position:relative;padding:10px 0;border-bottom:1px solid var(--line)}
.ri::after{content:"";display:block;clear:both}
.ri .pt{float:left;margin:0 12px 4px 0}
.ri b{overflow-wrap:anywhere}
.ri.me{background:#ffffff0d;border-radius:8px;padding-left:8px;padding-right:8px}
.fac{border:1px solid var(--line);border-left:4px solid;border-radius:10px;padding:8px 12px;margin:8px 0;background:transparent}
.fac summary{cursor:pointer;font-size:15px;font-weight:700;list-style:none}
.fac summary::-webkit-details-marker{display:none}
.fac summary::before{content:"▸ ";display:inline-block;transition:transform .2s}
.fac[open] summary::before{transform:rotate(90deg)}
.cfg{display:inline-flex;align-items:center;gap:6px;margin:4px 8px 4px 0;padding:4px 8px;border-radius:8px;background:#ffffff0a;overflow-wrap:anywhere;white-space:normal}
.yp{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:6px 0;border-bottom:1px solid var(--line)}
.yp input{width:64px}
.rl{display:inline-flex;align-items:center;gap:6px;margin:4px 12px 4px 0}
.rl2{cursor:pointer;text-decoration:underline dotted;text-underline-offset:4px}
.tot,.ytot,.fc{font-size:13px;color:var(--m)}
details summary{cursor:pointer}
#msgs{height:220px;overflow:auto;font-size:14px;padding:8px;background:var(--bg);border-radius:8px;border:1px solid var(--line);margin:8px 0}
#msgs>div{padding:3px 0;overflow-wrap:anywhere}
#chat{margin-top:8px}
#rm2{position:fixed;inset:0;z-index:70;display:none;align-items:center;justify-content:center;background:#05080ecc;padding:16px}
#rm2.on{display:flex;animation:fadeIn .25s}
#rm2 .mbox{width:min(640px,100%);max-height:86vh;display:flex;flex-direction:column;background:var(--c);color:var(--t);border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:0 20px 50px #000a}
#rm2 .mhead{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px}
#rm2 #rq{width:100%;margin-bottom:8px}
#rlist{overflow:auto;padding-right:4px}
#rlist .ri b{font-size:16px}
#rbtn{position:fixed;right:16px;bottom:16px;z-index:60;border-radius:999px;box-shadow:0 8px 20px #0005}
#fx{position:fixed;inset:0;z-index:90;display:none;place-items:center;pointer-events:none;padding:24px;background:#05080e99}
#fx.on{display:grid;animation:fadeIn .35s}
#fx.nightfx{background:#05080ecc}
.fxb{max-width:520px;width:100%;text-align:center;background:var(--c);border:1px solid var(--fc);border-radius:16px;padding:28px 24px;box-shadow:0 0 40px -6px var(--fc);animation:popIn .45s cubic-bezier(.2,.9,.3,1.2)}
.fxi{font-size:52px;line-height:1}
.fxi .pt{margin-bottom:8px}
.fxt{font-size:24px;font-weight:800;margin:12px 0 6px;color:var(--fc);overflow-wrap:anywhere;white-space:normal;line-height:1.3}
.fxs{color:var(--t);font-size:15px;overflow-wrap:anywhere}
#fx.win .fxt{font-size:30px}
#fx2{position:fixed;inset:0;z-index:95;pointer-events:none;overflow:hidden}
#fx2.flash{animation:flash 1.3s}
.cf{position:absolute;top:-40px;animation:fall linear forwards}
@keyframes fall{to{transform:translateY(110vh) rotate(720deg);opacity:.2}}
@keyframes flash{0%{background:#ffffffcc}100%{background:transparent}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes popIn{from{transform:scale(.85);opacity:0}to{transform:none;opacity:1}}
.diefx{animation:shake .5s}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
#toast{position:fixed;right:16px;bottom:72px;z-index:100;display:grid;gap:8px;max-width:min(360px,calc(100vw - 32px))}
.toast{background:var(--c);border:1px solid var(--a);border-radius:10px;padding:10px 14px;box-shadow:0 8px 20px #0006;animation:popIn .3s;overflow-wrap:anywhere}
#main>.card:empty{display:none}
@media (max-width:520px){
 #app{padding:12px 12px 96px}
 .p{flex-wrap:wrap}
 .p>span:last-child{width:100%;justify-content:flex-start}
 #mycard{flex-direction:column;text-align:center}
 #rbtn{left:16px;right:16px;text-align:center}
 .fxt{font-size:20px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
/* ---- 追加UI: 推理メモ・村の記録・配役診断 ---- */
button.mm{background:transparent;color:var(--t);border:1px solid var(--line);padding:2px 8px;font-size:14px;line-height:1.3;text-shadow:none}
button.mm.on{border-color:var(--fc);background:#ffffff14}
.rec{display:flex;align-items:center;flex-wrap:wrap;gap:6px;padding:5px 0;border-bottom:1px solid var(--line)}
.rec:last-child{border-bottom:0}
.bal{margin:6px 0 2px;line-height:1.7}
#pre{padding:4px 8px;font-size:13px}