:root{--bg0:#0c1410;--bg1:#12301f;--accent:#5be37a;--accent2:#ffd23f;--good:#34d399;--bad:#fb7185;--ink:#effaf0;--muted:#9bbfa6;--card:#ffffff0f;--card-border:#ffffff26}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0}body{color:var(--ink);background:radial-gradient(130% 130% at 50% 0%, var(--bg1) 0%, var(--bg0) 65%);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Hiragino Kaku Gothic ProN,Hiragino Sans,Noto Sans JP,Meiryo,sans-serif;overflow-x:hidden}.wrap{flex-direction:column;max-width:600px;min-height:100vh;margin:0 auto;padding:16px 16px 36px;display:flex}.hud{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.lives{letter-spacing:2px;font-size:20px}.hud .box{text-align:center}.hud .label{color:var(--muted);font-size:10px}.hud .val{font-size:20px;font-weight:900}.stage{color:var(--accent)}.instr{text-align:center;color:var(--muted);margin-bottom:12px;font-size:14px}.instr b{color:var(--accent)}.slots{flex-direction:column;gap:8px;margin-bottom:14px;display:flex}.slot{border:1px dashed var(--card-border);background:#ffffff08;border-radius:12px;align-items:center;gap:10px;min-height:54px;padding:8px 10px;display:flex}.slot .rank{background:var(--accent);color:#06140b;border-radius:8px;flex:0 0 30px;justify-content:center;align-items:center;height:30px;font-size:14px;font-weight:900;display:flex}.slot .arrow{color:var(--muted);flex:none;font-size:11px}.slot .filled{flex:1;font-size:14px;font-weight:700;line-height:1.4}.slot.empty .filled{color:var(--muted);font-weight:400}.slot .yr{font-size:15px;font-weight:900}.slot.ok{border-style:solid;border-color:var(--good);background:#34d3991f}.slot.ng{border-style:solid;border-color:var(--bad);background:#fb71851f}.pool{flex-direction:column;gap:10px;display:flex}.poolcard{appearance:none;text-align:left;border:1px solid var(--card-border);background:var(--card);color:var(--ink);cursor:pointer;border-radius:14px;padding:15px 14px;font-family:inherit;font-size:15px;font-weight:700;line-height:1.5;transition:transform 70ms,opacity .15s}.poolcard:active{transform:scale(.98)}.poolcard.used{opacity:.25;pointer-events:none}.actions{justify-content:center;gap:10px;margin-top:16px;display:flex}.center{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;display:flex}.logo{letter-spacing:3px;color:var(--muted);font-size:12px}.title{background:linear-gradient(135deg, var(--accent), var(--accent2));color:#0000;-webkit-background-clip:text;background-clip:text;font-size:36px;font-weight:900;line-height:1.15}.lead{color:var(--muted);max-width:380px;font-size:15px;line-height:1.8}.rules{text-align:left;background:var(--card);border:1px solid var(--card-border);border-radius:16px;max-width:400px;padding:16px 18px;font-size:14px;line-height:1.9}.bignum{background:linear-gradient(135deg, var(--accent), var(--accent2));color:#0000;-webkit-background-clip:text;background-clip:text;font-size:80px;font-weight:900;line-height:1;animation:.5s cubic-bezier(.2,1.4,.4,1) pop}.subline{color:var(--muted);font-size:14px;line-height:1.7}.best{color:var(--accent2);font-weight:800}.btn{appearance:none;cursor:pointer;color:#06140b;background:linear-gradient(135deg, var(--accent), var(--accent2));border:none;border-radius:14px;padding:15px 22px;font-family:inherit;font-size:17px;font-weight:800;transition:transform 80ms;box-shadow:0 10px 24px #5be37a4d}.btn:active{transform:translateY(2px)scale(.99)}.btn:disabled{opacity:.4}.btn.ghost{color:var(--ink);border:1px solid var(--card-border);box-shadow:none;background:0 0}.footer{text-align:center;color:var(--muted);margin-top:16px;font-size:11px;line-height:1.6}@keyframes pop{0%{opacity:0;transform:translateY(8px)scale(.97)}to{opacity:1;transform:none}}