:root{--bg:#fff7fb;--card:#ffffffcc;--ink:#2c2a2f;--muted:#6b6a70;--pri:#ff90c2;--accent:#ffd5e9;--ring:#ffb6de;--ok:#7fd1ae}
*{box-sizing:border-box}html,body{height:100%}
body{margin:0;font-family:ui-rounded,system-ui,-apple-system,"Hiragino Sans","Noto Sans JP","Segoe UI",sans-serif;color:var(--ink);background:radial-gradient(60rem 40rem at 10% -10%,#ffe5f3 0,transparent 60%),radial-gradient(50rem 30rem at 90% 0%,#eaf2ff 0,transparent 60%),var(--bg);text-rendering:optimizeLegibility}
.app{max-width:1200px;margin:0 auto;padding:20px 16px}.app__header{display:flex;align-items:center;gap:12px;margin-bottom:10px}
h1{font-size:28px;margin:0 6px 0 0}.chip{font-size:12px;background:#fff;border:1px solid #eee;border-radius:999px;padding:6px 10px;color:#7a7685}
.stage{display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:16px}
@media (max-width:1000px){.stage{grid-template-columns:1fr;gap:12px}}
.panel{background:var(--card);backdrop-filter:blur(8px);border:1px solid #f3e7f0;border-radius:18px;padding:16px 16px 18px;box-shadow:0 10px 24px #ffb6de33}
.panel--side{display:flex;flex-direction:column;gap:12px}.panel--stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:520px}
.divider{height:1px;background:linear-gradient(90deg,transparent,#f1d9e7,transparent);margin:4px 0 8px}
.stat{background:#fff;border:1px solid #f0e6ec;border-radius:12px;padding:8px 12px;min-width:120px}
.stat__label{display:block;font-size:11px;color:var(--muted)}.stat__value{font-weight:700;letter-spacing:.5px}.counter{font-size:12px;color:#7a7685}
.details{margin-top:4px}.praise-log{margin:6px 0 0;padding-left:1em}.praise-log li{margin:2px 0;color:#6b6a70;font-size:13px}
.mascot{position:relative;display:grid;place-items:center}
.mascot__img{width:min(460px,82vw);height:auto;object-fit:contain;filter:drop-shadow(0 12px 16px #a0a0ff22);animation:bob 5s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(4px)}}
.chest-text{position:absolute;top:58%;left:50%;transform:translate(-50%,-50%);padding:6px 10px;background:#ffffffcc;border:2px solid var(--accent);border-radius:12px;font-weight:800;letter-spacing:.5px;font-size:22px;text-shadow:0 1px 0 #fff;box-shadow:0 6px 12px #ffb6de33;pointer-events:none;transition:opacity .25s,transform .25s;z-index:1}
.chest-text.show{opacity:1;transform:translate(-50%,-50%) scale(1)}.chest-text.hide{opacity:0;transform:translate(-50%,-40%) scale(.98)}
.inputbox{display:block}
.inputbox__input{width:min(380px,76vw);font-size:20px;padding:14px 16px;border-radius:14px;border:2px solid #efd6e7;outline:none;background:#fff;box-shadow:inset 0 2px 0 #fff,0 4px 0 #ffd5e966;text-align:center}
.inputbox__input:focus{border-color:var(--ring);box-shadow:0 0 0 4px #ffb6de44,inset 0 2px 0 #fff}
.inputbox--overlay{position:absolute;top:66%;left:50%;transform:translate(-50%,-50%);z-index:2}
.bubble{position:absolute;left:50%;transform:translateX(-50%);top:6px;max-width:240px;background:#fff;color:#3a2d3d;border:2px solid #ffd3e8;border-radius:16px;padding:10px 12px;font-weight:700;box-shadow:0 6px 12px #ffb6de33;text-align:center;z-index:3}
.bubble.show{animation:pop .35s ease, float 1.6s ease-out}
@keyframes pop{0%{transform:translateX(-50%) scale(.8)}70%{transform:translateX(-50%) scale(1.03)}100%{transform:translateX(-50%) scale(1)}}
@keyframes float{0%{opacity:0;top:16px}20%{opacity:1}100%{opacity:0;top:-12px}}
.hearts{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:3}
.heart{position:absolute;width:14px;height:14px;background:radial-gradient(circle at 30% 30%,#fff 0 20%,transparent 21%),radial-gradient(circle at 70% 30%,#fff 0 20%,transparent 21%),linear-gradient(#ff7fbf,#ffafd6);clip-path:path("M7 13C4 10 0 8 0 4.5 0 2.5 1.6 1 3.5 1 5 1 6.3 1.9 7 3 7.7 1.9 9 1 10.5 1 12.4 1 14 2.5 14 4.5 14 8 10 10 7 13z");opacity:.9;filter:drop-shadow(0 4px 6px #ff8ec533);animation:floatUp 1.2s ease-out forwards}
@keyframes floatUp{0%{transform:translateY(12px) scale(.8)}100%{transform:translateY(-120px) scale(1.1);opacity:0}}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:700px){.grid-2{grid-template-columns:1fr}}
.field{margin:10px 0}.range-hint{font-size:12px;color:#7a7685;margin-top:4px}.input{width:100%;padding:10px;border-radius:10px;border:1px solid #eadfeb;background:#fff}.hint{color:#7a7685}
.btn{appearance:none;border:1px solid #eadfeb;background:#fff;border-radius:12px;padding:10px 14px;font-weight:700;cursor:pointer;box-shadow:0 2px 0 #eee;transition:transform .06s}
.btn:active{transform:translateY(1px)}.btn--primary{background:linear-gradient(#ffd7eb,#ffb6de);border-color:#f0a7cb}.btn--ghost{background:#fff;border-style:dashed}
.toggle{display:flex;align-items:center;gap:8px;justify-content:space-between}.select{padding:8px 10px;border-radius:12px;border:1px solid #eadfeb;background:#fff}
.modal{padding:0;border:none;background:#0000}
.modal__card{width:min(640px,92vw);margin:auto;background:#fff;border:2px solid #ffe0f0;border-radius:18px;padding:14px 14px 10px;box-shadow:0 16px 30px #00000026}
.modal__actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}
.app__footer{margin-top:10px;color:#7a7685;font-size:12px}