/* 도레미OS 게임 공통 UI */
*{box-sizing:border-box} body{margin:0} button,input,select,textarea{font-family:inherit}.doremi-game-shell{min-height:100vh;background:#0f0f2e;color:#f8fafc;font-family:'Apple SD Gothic Neo','Noto Sans KR',sans-serif}.game-top{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:10px;padding:14px 16px;background:rgba(0,0,0,.35);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}.back-link{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.08);color:#fff;text-decoration:none;font-weight:900}.game-title{font-weight:900}.game-sub{font-size:12px;color:#94a3b8;margin-top:2px}.game-body{max-width:920px;margin:0 auto;padding:16px}.panel{background:#1a1a4e;border:1px solid #334155;border-radius:20px;padding:18px}.btn-main{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:16px;background:linear-gradient(135deg,#7c3aed,#a855f7);color:#fff;font-weight:900;padding:14px 18px;cursor:pointer}.btn-sub{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #334155;border-radius:16px;background:rgba(255,255,255,.07);color:#fff;font-weight:900;padding:13px 16px;cursor:pointer}.result-box{text-align:center;background:linear-gradient(160deg,#1a1a4e,#252560);border:1px solid #334155;border-radius:24px;padding:28px 18px}.score-big{font-size:46px;font-weight:950}.hint{font-size:13px;color:#94a3b8;line-height:1.65}.pill{display:inline-flex;align-items:center;gap:5px;border-radius:99px;background:rgba(255,255,255,.08);padding:5px 10px;font-size:12px;font-weight:900;color:#cbd5e1}.passcode{font-size:30px;font-weight:950;letter-spacing:2px;background:#0f172a;border:1px dashed #a78bfa;border-radius:18px;padding:12px 14px;margin:12px auto;display:inline-block;color:#c4b5fd}