.game-select-group{display:flex;gap:12px;margin-top:4px}.game-select-btn{background:#f6fbf2;border:2px solid #86c165;border-radius:12px;color:#4caf50;cursor:pointer;font-weight:700;padding:12px 20px;transition:background .2s,color .2s,border .2s}.game-select-btn.selected,.game-select-btn:focus{background:linear-gradient(135deg,#86c165,#4caf50);border-color:#4caf50;color:#fff}.esa-green-card{background:linear-gradient(135deg,#eaf7e1,#d2f0c2);border:1.5px solid #86c165;box-shadow:0 18px 45px #88c2661a}.esa-green-accent{color:#4caf50}.esa-green-button{background:linear-gradient(135deg,#86c165,#4caf50);color:#fff}:root{background:#0d0e14;color:#e8e8f0;color-scheme:dark;font-family:Noto Sans JP,Hiragino Sans,sans-serif;--t-bg:#0d0e14;--t-panel:#1c1c2e;--t-panel-alt:#25253a;--t-border:#a0a0c8;--t-border-dark:#3a3a58;--t-text:#e8e8f0;--t-dim:#8888b8;--t-gold:gold;--t-shadow:rgba(0,0,0,.9);--t-time-label:"昼"}*{box-sizing:border-box}html{font-size:20px}#app,body,html{margin:0;min-height:100%}body{min-height:100vh}main{margin:0 auto;padding:32px 0 48px;width:min(960px,calc(100vw - 32px))}form,header,section{display:block}.screen-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffaf2db;border:1px solid rgba(94,67,37,.14);border-radius:20px;box-shadow:0 18px 45px #5039221f;padding:24px}.stack{display:grid;gap:16px}.cluster{display:flex;flex-wrap:wrap;gap:12px}.field{display:grid;gap:8px}.field label,.field span{font-size:14px;font-weight:700}button,input,select{font:inherit}input{background:#fffdfa;border:1px solid rgba(94,67,37,.18);border-radius:12px;padding:12px 14px;width:100%}button{background:linear-gradient(135deg,#9c5f19,#c9852f);border:0;border-radius:999px;color:#fff;cursor:pointer;font-weight:700;padding:11px 18px}button.secondary{background:#ffffffbf;border:1px solid rgba(94,67,37,.16);color:#5b4127}.shell-header{display:grid;gap:16px;margin-bottom:20px}.shell-nav{display:flex;flex-wrap:wrap;gap:10px}.shell-nav a{background:#fffaf2cc;border:1px solid rgba(94,67,37,.12);border-radius:999px;color:#5b4127;padding:10px 14px;text-decoration:none}.shell-nav a.router-link-active{background:#5b4127;color:#fffaf2}.eyebrow{color:#9b6b3b;font-size:12px;letter-spacing:.08em;margin:0;text-transform:uppercase}h1,h2,h3,p{margin:0}.muted{color:#6d5946}@media(max-width:640px){main{padding-top:20px;width:min(100vw - 20px,960px)}.screen-card{border-radius:16px;padding:18px}}