@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Noto+Serif+JP:wght@400;700&family=Outfit:wght@400;600;700&display=swap";:root{--bg-base: #1c1208;--bg-card: rgba(240, 215, 160, .07);--bg-card-hover: rgba(240, 215, 160, .13);--border: rgba(180, 150, 90, .25);--accent: #b8904a;--accent-glow: rgba(184, 144, 74, .2);--accent-hover: #d4aa66;--text-primary: #ede4cd;--text-secondary: #7a6d5c;--correct: #6aa880;--correct-bg: rgba(106, 168, 128, .15);--wrong: #aa7070;--wrong-bg: rgba(170, 112, 112, .15);--text-on-accent: #1a1005;--radius-lg: 6px;--radius-md: 3px;--radius-sm: 2px;--transition: .2s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{font-family:Noto Sans JP,Outfit,system-ui,sans-serif;background-color:var(--bg-base);background-image:radial-gradient(ellipse 100% 50% at 50% -10%,rgba(180,120,40,.18) 0%,transparent 65%),radial-gradient(ellipse 70% 70% at 0% 100%,rgba(140,80,20,.15) 0%,transparent 55%),radial-gradient(ellipse 60% 60% at 100% 60%,rgba(100,55,10,.12) 0%,transparent 55%);color:var(--text-primary);min-height:100vh;overflow-x:hidden}body:before,body:after{content:"";position:fixed;border-radius:50%;filter:blur(100px);z-index:0;pointer-events:none}body:before{width:800px;height:800px;background:radial-gradient(circle,rgba(200,150,60,.18) 0%,transparent 60%);top:-300px;left:-300px}body:after{width:700px;height:700px;background:radial-gradient(circle,rgba(160,90,20,.16) 0%,transparent 60%);bottom:-250px;right:-250px}#root:before{content:"";position:fixed;width:800px;height:400px;border-radius:50%;background:radial-gradient(ellipse,rgba(180,130,50,.07) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);filter:blur(60px);pointer-events:none;z-index:0}#root{position:relative;z-index:1;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}button{font-family:inherit;cursor:pointer;border:none;background:none}button:disabled{opacity:.45;cursor:not-allowed}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes popIn{0%{transform:scale(.9);opacity:0}60%{transform:scale(1.03)}to{transform:scale(1);opacity:1}}.app{width:100%;max-width:680px}.app--center{display:flex;flex-direction:column;align-items:center;gap:16px;padding-top:40px;text-align:center}.app__error{color:var(--wrong)}.app__reload-btn{padding:10px 24px;border-radius:var(--radius-md);background:var(--bg-card);border:1px solid var(--border);color:var(--text-primary);font-size:.95rem;cursor:pointer;transition:background var(--transition),border-color var(--transition)}.app__reload-btn:hover{background:var(--bg-card-hover);border-color:var(--accent)}._container_89dz7_1{display:flex;flex-direction:column;align-items:center;gap:32px;animation:_fadeInUp_89dz7_1 .5s ease both}._badge_89dz7_9{font-size:.75rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);background:var(--accent-glow);border:1px solid rgba(184,144,74,.4);border-radius:999px;padding:4px 14px;font-family:"Noto Serif JP",serif}._titleBlock_89dz7_22{text-align:center}._album_89dz7_26{font-size:.9rem;color:var(--text-secondary);margin-bottom:8px;font-family:"Noto Serif JP",serif}._title_89dz7_22{font-size:3.6rem;font-weight:700;letter-spacing:.06em;background:linear-gradient(160deg,#f5dfa0,#c8a050,#8a5c20);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2;font-family:"Noto Serif JP",serif;text-shadow:none}._subtitle_89dz7_46{font-size:1rem;color:var(--text-secondary);margin-top:12px}._modeToggle_89dz7_53{display:flex;align-items:center;gap:12px}._toggleLabel_89dz7_59{font-size:.9rem;color:var(--text-secondary)}._toggleSwitch_89dz7_64{position:relative;width:48px;height:26px;background:#b4965a26;border:1px solid var(--border);border-radius:999px;cursor:pointer;transition:background var(--transition),border-color var(--transition);padding:0}._toggleOn_89dz7_76{background:var(--accent-glow);border-color:var(--accent)}._toggleKnob_89dz7_81{position:absolute;top:3px;left:3px;width:18px;height:18px;background:var(--text-secondary);border-radius:50%;transition:transform var(--transition),background var(--transition)}._toggleOn_89dz7_76 ._toggleKnob_89dz7_81{transform:translate(22px);background:var(--accent)}._randomSection_89dz7_98{width:100%;display:flex;flex-direction:column;gap:12px}._randomCard_89dz7_105{width:100%;padding:22px;background:linear-gradient(135deg,#b8904a26,#8c501426);border:1px solid rgba(184,144,74,.35);border-radius:var(--radius-md);cursor:pointer;text-align:center;transition:background var(--transition),border-color var(--transition)}._randomCard_89dz7_105:hover{background:linear-gradient(135deg,#b8904a38,#8c501438);border-color:var(--accent)}._randomCardHeader_89dz7_121{display:flex;align-items:center;justify-content:center;gap:8px}._randomTitle_89dz7_128{font-size:1.2rem;font-weight:700;color:var(--text-primary);font-family:"Noto Serif JP",serif}._randomDesc_89dz7_135{font-size:.85rem;color:var(--text-secondary);display:block;margin-top:6px}._countSelector_89dz7_142{width:100%;padding:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);text-align:center;animation:_fadeIn_89dz7_1 .2s ease}._countLabel_89dz7_152{font-size:.85rem;color:var(--text-secondary);display:block;margin-bottom:12px}._countPills_89dz7_159{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}._countPill_89dz7_159{padding:8px 20px;font-size:.95rem;font-weight:600;color:var(--text-primary);background:#b4965a1a;border:1px solid var(--border);border-radius:999px;cursor:pointer;transition:background var(--transition),border-color var(--transition)}._countPill_89dz7_159:hover{background:var(--accent-glow);border-color:var(--accent)}._albumList_89dz7_184{width:100%;display:flex;flex-direction:column;gap:12px}._albumCard_89dz7_191{width:100%;padding:18px 22px;background:var(--bg-card);border:1px solid var(--border);border-left:3px solid transparent;border-radius:var(--radius-md);cursor:pointer;text-align:left;display:flex;flex-direction:column;gap:6px;transition:background var(--transition),border-color var(--transition)}._albumCard_89dz7_191:hover{background:var(--bg-card-hover);border-color:var(--border);border-left-color:var(--accent);border-left-width:4px}._goldBorder_89dz7_213{border-color:#d4aa6680;border-left:3px solid #d4aa66}._goldBorder_89dz7_213:hover{border-color:#d4aa66b3;border-left-color:#d4aa66}._albumCardHeader_89dz7_223{display:flex;align-items:baseline;gap:10px}._albumNumber_89dz7_229{font-size:.8rem;font-weight:700;color:var(--accent);font-family:"Noto Serif JP",serif}._albumTitle_89dz7_236{font-size:1.3rem;font-weight:700;color:var(--text-primary);font-family:"Noto Serif JP",serif}._bestBadge_89dz7_243{margin-left:auto;font-size:.75rem;font-weight:700;color:var(--accent);background:var(--accent-glow);border-radius:999px;padding:2px 10px;white-space:nowrap}._albumSeries_89dz7_254{font-size:.82rem;color:var(--text-secondary)}@media (max-width: 480px){._title_89dz7_22{font-size:2.6rem}._albumCard_89dz7_191{padding:14px 16px}._albumTitle_89dz7_236{font-size:1.15rem}._countPill_89dz7_159{padding:6px 14px;font-size:.85rem}}._container_v29vt_1{display:flex;flex-direction:column;gap:20px;animation:_fadeInUp_v29vt_1 .4s ease both}._header_v29vt_9{display:flex;align-items:center;justify-content:space-between}._scoreDisplay_v29vt_15{font-size:.85rem;color:var(--text-secondary)}._scoreDisplay_v29vt_15 strong{color:var(--accent);font-weight:700}._progressBar_v29vt_26{width:100%;height:4px;background:#b4965a1f;border-radius:999px;overflow:hidden}._progressFill_v29vt_34{height:100%;border-radius:999px;background:linear-gradient(90deg,#8a6a2a,#b8904a);transition:width .4s cubic-bezier(.4,0,.2,1)}._card_v29vt_42{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px 28px 32px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:_popIn_v29vt_1 .35s ease both;display:flex;flex-direction:column;gap:16px}._cardHeader_v29vt_55{display:flex;flex-wrap:wrap;gap:8px;align-items:center}._albumBadge_v29vt_62,._songBadge_v29vt_63{font-size:.78rem;font-weight:600;border-radius:999px;padding:3px 12px;font-family:"Noto Serif JP",serif;line-height:1.5}._albumBadge_v29vt_62{color:var(--accent);background:var(--accent-glow);border:1px solid rgba(184,144,74,.3)}._songBadge_v29vt_63{color:var(--text-primary);background:#f0d7a014;border:1px solid rgba(180,150,90,.18)}._songMeta_v29vt_84{display:flex;flex-wrap:wrap;gap:12px;font-size:.8rem;color:var(--text-secondary);padding-bottom:12px;border-bottom:1px solid rgba(180,150,90,.15)}._songMeta_v29vt_84 span,._songMeta_v29vt_84 a{display:inline-flex;align-items:center;gap:4px}._songMeta_v29vt_84 a{color:var(--accent);text-decoration:none;transition:opacity var(--transition)}._songMeta_v29vt_84 a:hover{opacity:.8;text-decoration:underline}._questionBody_v29vt_113{display:flex;flex-direction:column;gap:8px}._display_v29vt_119{font-size:1.5rem;font-weight:500;color:var(--text-primary);font-family:"Noto Serif JP",serif;line-height:1.7}._target_v29vt_127{display:inline;color:var(--accent);font-weight:700;font-size:1.8rem;border-bottom:2px solid var(--accent);padding-bottom:1px;margin:0 2px}._choices_v29vt_138{display:flex;flex-direction:column;gap:8px}._choiceBtn_v29vt_144{width:100%;padding:14px 18px;font-size:1rem;font-weight:500;text-align:left;color:var(--text-primary);background:var(--bg-card);border:1px solid var(--border);border-left:3px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition),border-color var(--transition);display:flex;align-items:center;gap:12px}._choiceBtn_v29vt_144:hover:not(:disabled){background:var(--bg-card-hover);border-color:var(--border);border-left-color:var(--accent);border-left-width:4px}._choiceBtn_v29vt_144:disabled{cursor:default}._disabledBtn_v29vt_173{opacity:.5}._choiceIndex_v29vt_177{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:#b4965a1a;font-size:.75rem;font-weight:700;flex-shrink:0;transition:background var(--transition)}button._correct_v29vt_191{background:var(--correct-bg);border-color:var(--correct);border-left-color:var(--correct);color:var(--correct)}button._correct_v29vt_191 ._choiceIndex_v29vt_177{background:var(--correct);color:var(--text-on-accent)}button._wrong_v29vt_203{background:var(--wrong-bg);border-color:var(--wrong);border-left-color:var(--wrong);color:var(--wrong)}button._wrong_v29vt_203 ._choiceIndex_v29vt_177{background:var(--wrong);color:var(--text-on-accent)}._inputArea_v29vt_216{display:flex;flex-direction:column;gap:10px}._inputField_v29vt_222{width:100%;padding:14px 18px;font-size:1.05rem;font-family:inherit;color:var(--text-primary);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);outline:none;transition:border-color var(--transition)}._inputField_v29vt_222::placeholder{color:var(--text-secondary);opacity:.7}._inputField_v29vt_222:focus{border-color:var(--accent)}._inputField_v29vt_222:disabled{opacity:.5}._inputActions_v29vt_248{display:flex;gap:8px}._submitBtn_v29vt_253{flex:1;padding:12px;font-size:1rem;font-weight:700;color:var(--text-on-accent);background:linear-gradient(135deg,#8a6020,#b8904a);border-radius:var(--radius-md);transition:transform var(--transition),box-shadow var(--transition)}._submitBtn_v29vt_253:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 16px #b8904a40}._submitBtn_v29vt_253:disabled{opacity:.45}._giveUpBtn_v29vt_273{padding:12px 18px;font-size:.9rem;font-weight:600;color:var(--text-secondary);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);transition:color var(--transition),border-color var(--transition)}._giveUpBtn_v29vt_273:hover:not(:disabled){color:var(--wrong);border-color:var(--wrong)}@media (max-width: 480px){._card_v29vt_42{padding:20px 16px 24px}._display_v29vt_119{font-size:1.25rem}._target_v29vt_127{font-size:1.45rem}._prompt_v29vt_302{font-size:.9rem}._choiceBtn_v29vt_144{padding:12px 14px;font-size:.9rem}._inputField_v29vt_222{padding:12px 14px;font-size:.95rem}._inputActions_v29vt_248{flex-direction:column}}._feedbackBar_v29vt_322{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-radius:var(--radius-md);border:1px solid transparent;animation:_fadeIn_v29vt_1 .2s ease;cursor:pointer;-webkit-user-select:none;user-select:none}._feedbackCorrect_v29vt_335{color:var(--correct);background:var(--correct-bg);border-color:#6aa8804d}._feedbackWrong_v29vt_341{color:var(--wrong);background:var(--wrong-bg);border-color:#aa70704d}._feedbackContent_v29vt_347{display:flex;flex-direction:column;gap:2px;min-width:0}._feedbackLabel_v29vt_354{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;opacity:.8}._feedbackDetail_v29vt_362{font-size:1rem;font-weight:600;word-break:break-all}._feedbackHint_v29vt_368{flex-shrink:0;font-size:.8rem;font-weight:600;opacity:.6}@media (max-width: 480px){._feedbackBar_v29vt_322{flex-direction:column;align-items:flex-start}._nextBtn_v29vt_381{align-self:flex-end}}._container_1vqt0_1{display:flex;flex-direction:column;align-items:center;gap:28px;animation:_fadeInUp_1vqt0_1 .5s ease both;text-align:center}._emojiDisplay_1vqt0_10{font-size:4rem;animation:_popIn_1vqt0_1 .4s ease}._title_1vqt0_15{font-size:1.8rem;font-weight:700;background:linear-gradient(135deg,#f0d090,#b8904a);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-family:"Noto Serif JP",serif}._newRecord_1vqt0_26{font-size:1.3rem;font-weight:700;color:#f0d090;background:linear-gradient(135deg,#f0d09026,#b8904a26);border:1px solid rgba(240,208,144,.4);border-radius:999px;padding:6px 24px;animation:_popIn_1vqt0_1 .5s ease both;animation-delay:.3s;opacity:0}._prevBest_1vqt0_39{font-size:.85rem;font-weight:500;color:var(--text-secondary)}._bestInfo_1vqt0_45{font-size:.95rem;color:var(--text-secondary)}._scoreCard_1vqt0_50{width:100%;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}._scoreNum_1vqt0_59{font-size:4rem;font-weight:700;letter-spacing:-.02em;line-height:1;color:var(--accent);font-family:"Noto Serif JP",serif}._scoreDenom_1vqt0_68{font-size:1.5rem;color:var(--text-secondary)}._scoreLabel_1vqt0_73{font-size:.9rem;color:var(--text-secondary);margin-top:8px}._barWrap_1vqt0_79{width:80%;margin:20px auto 0;height:10px;background:#b4965a1f;border-radius:999px;overflow:hidden}._bar_1vqt0_79{height:100%;border-radius:999px;background:linear-gradient(90deg,#7a5018,#b8904a);transition:width 1s cubic-bezier(.4,0,.2,1)}._message_1vqt0_95{font-size:1rem;color:var(--text-secondary);line-height:1.6}._actions_1vqt0_101{display:flex;flex-direction:column;gap:12px;width:100%}._retryBtn_1vqt0_108{width:100%;padding:16px;font-size:1.05rem;font-weight:700;color:var(--text-on-accent);background:linear-gradient(135deg,#8a6020,#b8904a);border-radius:var(--radius-md);transition:transform var(--transition),box-shadow var(--transition)}._retryBtn_1vqt0_108:hover{transform:translateY(-2px);box-shadow:0 8px 24px #b8904a4d}._homeBtn_1vqt0_124{width:100%;padding:14px;font-size:1rem;font-weight:600;color:var(--text-secondary);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);transition:color var(--transition),border-color var(--transition)}._homeBtn_1vqt0_124:hover{color:var(--text-primary);border-color:var(--accent)}@media (max-width: 480px){._emojiDisplay_1vqt0_10{font-size:3rem}._title_1vqt0_15{font-size:1.5rem}._scoreCard_1vqt0_50{padding:24px 16px}._scoreNum_1vqt0_59{font-size:3rem}}