@import "https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700&family=Outfit:wght@400;700&display=swap";:root{--bg-color:#0f172a;--card-bg:#1e293bb3;--accent-blue:#38bdf8;--accent-purple:#8b5cf6;--text-main:#f8fafc;--text-sub:#94a3b8;--success:#10b981;--error:#ef4444;--combo-color:#f59e0b}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);font-family:Noto Sans JP,Outfit,sans-serif;line-height:1.6;overflow-x:hidden}#root{flex-direction:column;min-height:100vh;display:flex}.glass{background:var(--card-bg);-webkit-backdrop-filter:blur(12px);border:1px solid #ffffff1a;border-radius:16px}button{cursor:pointer;border:none;outline:none;transition:all .2s}button:active{transform:scale(.95)}._container_ypnsz_1,._gameContainer_ypnsz_1{background:radial-gradient(circle at 100% 0,#1e293b,#0f172a);flex-direction:column;justify-content:center;align-items:center;width:100%;min-height:100vh;padding:20px;display:flex}._hero_ypnsz_13{text-align:center;max-width:500px;animation:.8s ease-out _fadeIn_ypnsz_1}._title_ypnsz_19{background:linear-gradient(to bottom right, var(--accent-blue), var(--accent-purple));color:#0000;letter-spacing:-1px;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-family:Outfit,sans-serif;font-size:4rem;font-weight:700}._subtitle_ypnsz_31{color:var(--text-sub);letter-spacing:2px;margin-bottom:2.5rem;font-size:1.2rem}._description_ypnsz_38{color:var(--text-main);margin-bottom:3rem;font-size:1.1rem}._startButton_ypnsz_44{color:#fff;background:linear-gradient(135deg, var(--accent-blue), var(--accent-purple));border-radius:50px;padding:18px 48px;font-size:1.4rem;font-weight:700;box-shadow:0 10px 25px -5px #38bdf866}._startButton_ypnsz_44:hover{transform:translateY(-2px);box-shadow:0 15px 30px -5px #38bdf880}._gameContainer_ypnsz_1{justify-content:flex-start;max-width:600px;margin:0 auto}._header_ypnsz_66{width:100%;margin-bottom:30px}._timerWrap_ypnsz_71{background:#ffffff1a;border-radius:3px;width:100%;height:6px;margin-bottom:15px;overflow:hidden}._timerBar_ypnsz_80{background:linear-gradient(to right, var(--accent-blue), var(--accent-purple));height:100%;transition:width .1s linear}._headerMain_ypnsz_86{justify-content:space-between;align-items:center;display:flex}._progress_ypnsz_92{color:var(--text-sub);font-family:Outfit,sans-serif;font-size:.9rem}._scoreDisplay_ypnsz_98{font-family:Outfit,sans-serif;font-size:2rem;font-weight:700}._comboDisplay_ypnsz_104{color:var(--combo-color);text-shadow:0 0 10px #f59e0b4d;font-size:1.5rem;font-weight:700;animation:.3s cubic-bezier(.175,.885,.32,1.275) _popIn_ypnsz_1;position:absolute;top:80px;right:20px}._main_ypnsz_115{flex-direction:column;gap:20px;width:100%;display:flex}._questionMeta_ypnsz_122{gap:10px;display:flex}._categoryTag_ypnsz_127,._gradeTag_ypnsz_127{color:var(--text-sub);background:#ffffff1a;border-radius:4px;padding:4px 12px;font-size:.75rem;font-weight:700}._sentenceSlots_ypnsz_136{background:#ffffff08;border:1px dashed #ffffff1a;border-radius:12px;flex-direction:column;gap:10px;min-height:180px;padding:15px;display:flex}._slot_ypnsz_147{background:#ffffff0d;border-radius:8px;align-items:center;width:100%;min-height:50px;padding:0 15px;display:flex}._slotContent_ypnsz_157{color:var(--accent-blue);font-weight:700;animation:.2s ease-out _slideIn_ypnsz_1}._sentenceOptions_ypnsz_163{flex-direction:column;gap:12px;display:flex}._optionCard_ypnsz_169{text-align:left;background:var(--card-bg);width:100%;color:var(--text-main);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid #ffffff1a;border-radius:12px;padding:18px 20px;font-size:1.05rem;font-weight:500}._optionCard_ypnsz_169:hover:not(:disabled){border-color:var(--accent-blue);background:#ffffff1a}._optionSelected_ypnsz_187{opacity:.3;pointer-events:none;transform:scale(.98)}._resultCard_ypnsz_194{background:var(--card-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);text-align:center;border:1px solid #ffffff1a;border-radius:24px;width:100%;max-width:400px;padding:40px;animation:.5s cubic-bezier(.175,.885,.32,1.275) _scaleUp_ypnsz_1}._resultTitle_ypnsz_206{margin-bottom:30px;font-family:Outfit,sans-serif;font-size:2rem}._scoreRow_ypnsz_212{margin-bottom:30px}._scoreLabel_ypnsz_216{color:var(--text-sub);letter-spacing:3px;font-size:.9rem;display:block}._scoreValue_ypnsz_223{color:var(--accent-blue);font-family:Outfit,sans-serif;font-size:3.5rem;font-weight:700}._statsGrid_ypnsz_230{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:40px;display:grid}._statItem_ypnsz_237{background:#ffffff0d;border-radius:12px;padding:15px}._statLabel_ypnsz_243{color:var(--text-sub);margin-bottom:5px;font-size:.8rem}._statValue_ypnsz_249{font-size:1.2rem;font-weight:700}._rankArea_ypnsz_254{margin-bottom:40px}._rankValue_ypnsz_258{background:linear-gradient(135deg, var(--accent-blue), var(--accent-purple));color:#0000;-webkit-background-clip:text;background-clip:text;font-family:Outfit,sans-serif;font-size:5rem;font-weight:900;line-height:1}._restartButton_ypnsz_269{color:#fff;background:#ffffff1a;border-radius:12px;width:100%;padding:16px;font-size:1.1rem;font-weight:700}._restartButton_ypnsz_269:hover{background:#ffffff26}@keyframes _fadeIn_ypnsz_1{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes _popIn_ypnsz_1{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}@keyframes _slideIn_ypnsz_1{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes _scaleUp_ypnsz_1{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@media (width<=480px){._title_ypnsz_19{font-size:3rem}._scoreValue_ypnsz_223{font-size:2.5rem}._optionCard_ypnsz_169{padding:14px 16px;font-size:.95rem}}