@import"https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@400;500;700&display=swap";:root{color-scheme:light;--primary: #FF7EB3;--primary-light: #FFC8DD;--primary-dark: #E85A94;--secondary: #8ECAE6;--secondary-light: #BDE0FE;--accent: #FFD166;--accent-light: #FFE5A0;--success: #95D5B2;--success-light: #C7F9CC;--text-primary: #4A3050;--text-secondary: #7A5C80;--text-muted: #A08AA6;--bg-base: #FFF5F8;--bg-card: rgba(255, 255, 255, .95);--bg-header: rgba(255, 252, 249, .95);--border-light: rgba(255, 126, 179, .25);--border-medium: rgba(255, 126, 179, .4);--shadow-soft: 0 8px 24px rgba(255, 126, 179, .15);--shadow-medium: 0 12px 32px rgba(255, 126, 179, .2);--shadow-button: 0 6px 20px rgba(255, 126, 179, .35);font-family:"M PLUS Rounded 1c",Hiragino Maru Gothic ProN,Yu Gothic,sans-serif;background-color:var(--bg-base);color:var(--text-primary)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 5% 5%,rgba(255,200,221,.5),transparent 35%),radial-gradient(circle at 95% 10%,rgba(142,202,230,.4),transparent 35%),radial-gradient(circle at 50% 80%,rgba(255,209,102,.25),transparent 40%),linear-gradient(180deg,#fff5f8,#fff0f5,#ffeef5)}a{color:inherit;text-decoration:none}main{max-width:980px;margin:0 auto;padding:24px 16px 98px}.app-shell{position:relative}.app-content{display:grid;gap:16px}.app-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.app-header-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:8px}.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:999;display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:8px 10px calc(env(safe-area-inset-bottom) + 8px);background:#fff5f8f2;border-top:1px solid var(--border-light);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.bottom-nav-item{min-height:52px;border-radius:12px;border:1px solid transparent;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--text-secondary);font-weight:700}.bottom-nav-item small{font-size:.72rem}.bottom-nav-item.active{color:var(--primary-dark);border-color:var(--border-medium);background:#fffc}.toast-host{position:fixed;right:12px;bottom:calc(env(safe-area-inset-bottom) + 74px);z-index:1100;display:grid;gap:8px;width:min(320px,calc(100vw - 24px))}.toast-item{border-radius:12px;padding:10px 12px;color:#fff;font-size:.85rem;box-shadow:var(--shadow-soft)}.auth-card{max-width:560px;margin-inline:auto}.auth-form-grid{display:grid;gap:8px}.auth-footnote{margin-top:12px;display:flex;justify-content:flex-end}.toast-info{background:linear-gradient(135deg,#6ea9e5,#588ec6)}.toast-success{background:linear-gradient(135deg,#55c698,#369773)}.toast-error{background:linear-gradient(135deg,#e7778b,#b35666)}.ui-ghost-button{background:transparent;color:var(--text-secondary);border:1px solid var(--border-light);box-shadow:none}.ui-spinner-wrap{display:inline-flex;align-items:center;gap:8px}.ui-spinner{width:18px;height:18px;border-radius:999px;border:2px solid rgba(255,126,179,.3);border-top-color:var(--primary-dark);animation:spin .9s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}header{display:flex;flex-direction:column;gap:14px;margin-bottom:20px;padding:20px;border-radius:24px;border:1px solid var(--border-light);background:var(--bg-header);box-shadow:var(--shadow-soft);position:relative;overflow:hidden}header:before{content:"";position:absolute;top:-50%;right:-20%;width:200px;height:200px;background:radial-gradient(circle,rgba(255,200,221,.4) 0%,transparent 70%);pointer-events:none}header:after{content:"✨";position:absolute;top:12px;right:16px;font-size:1.5rem;animation:sparkle 2s ease-in-out infinite}@keyframes sparkle{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.1)}}header h1{margin:0;font-size:clamp(1.8rem,5vw,2.4rem);font-weight:700;line-height:1.2;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}header p{margin:0;color:var(--text-secondary);font-size:.95rem;line-height:1.5}.app-header-compact{flex-direction:row;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;margin-bottom:12px}.app-header-compact:after{display:none}.app-header-compact h1{font-size:clamp(1.2rem,4vw,1.5rem)}.badge-sm{padding:4px 10px;font-size:.75rem;margin:0}.pill-sm{padding:6px 10px;min-height:36px;font-size:.85rem}nav.pill-group{display:flex;flex-wrap:wrap;gap:10px}.pill-group{display:flex;flex-wrap:wrap;gap:10px}.pill{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 16px;border-radius:999px;border:2px solid var(--primary-light);background:linear-gradient(135deg,#FFF 0%,var(--primary-light) 100%);color:var(--primary-dark);font-size:.88rem;font-weight:700;min-height:44px;cursor:pointer;transition:all .2s ease;text-decoration:none}.pill:hover{transform:translateY(-2px);box-shadow:0 6px 16px #ff7eb340;border-color:var(--primary)}.pill:active{transform:translateY(0)}button.pill{width:auto}.section-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:16px}.card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:20px;padding:20px;box-shadow:var(--shadow-soft);position:relative;overflow:hidden}.card-compact{padding:14px 16px}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary),var(--accent));border-radius:20px 20px 0 0}.card h2{margin:0 0 14px;font-size:1.1rem;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:8px}.card h2:before{content:"📝";font-size:1rem}.card:nth-child(2) h2:before{content:"📚"}.card:nth-child(3) h2:before{content:"📓"}.card:nth-child(4) h2:before{content:"🎒"}label{display:block;margin:12px 0 8px;font-size:.88rem;color:var(--text-secondary);font-weight:600}input[type=text],input[type=search],textarea,select,input[type=file]{width:100%;border-radius:14px;border:2px solid var(--border-light);background:#fffcfd;color:var(--text-primary);padding:12px 14px;font-size:.95rem;font-family:inherit;transition:border-color .2s ease,box-shadow .2s ease}input[type=text]:focus,input[type=search]:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px #ff7eb326}textarea{min-height:100px;resize:vertical}input[type=file]{cursor:pointer}input[type=file]::file-selector-button{background:linear-gradient(135deg,var(--primary-light),var(--primary));color:#fff;border:none;border-radius:10px;padding:8px 14px;font-weight:600;font-family:inherit;margin-right:12px;cursor:pointer;transition:transform .2s ease}input[type=file]::file-selector-button:hover{transform:scale(1.02)}button{width:100%;border:none;border-radius:16px;min-height:48px;padding:12px 18px;font-size:.95rem;font-family:inherit;cursor:pointer;color:#fff;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);font-weight:700;box-shadow:var(--shadow-button);transition:all .2s ease;position:relative;overflow:hidden}button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s ease}button:hover:not(:disabled):before{left:100%}button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 28px #ff7eb366}button:active:not(:disabled){transform:translateY(0)}button.secondary{background:linear-gradient(135deg,var(--secondary-light),var(--secondary));color:var(--text-primary);box-shadow:0 6px 20px #8ecae659}button.secondary:hover:not(:disabled){box-shadow:0 10px 28px #8ecae673}button:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.badge{display:inline-flex;align-items:center;gap:8px;margin:8px 0;padding:8px 14px;border-radius:999px;background:linear-gradient(135deg,var(--primary-light),var(--accent-light));color:var(--text-primary);font-size:.85rem;font-weight:600;box-shadow:0 2px 8px #ff7eb333}.notice{margin:0 0 14px;padding:14px 16px;border-radius:14px;border:2px dashed var(--primary-light);background:linear-gradient(135deg,#ffc8dd33,#fff5f8cc);color:var(--text-secondary);font-size:.88rem;line-height:1.5;display:flex;align-items:flex-start;gap:10px}.notice:before{content:"💡";font-size:1rem;flex-shrink:0}.word-grid{display:grid;gap:12px}.word-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px;border-radius:14px;border:1px solid var(--border-light);background:linear-gradient(135deg,#fff,#fff8fa);transition:transform .2s ease,box-shadow .2s ease}.word-item:hover{transform:translate(4px);box-shadow:var(--shadow-soft)}.word-item small{color:var(--text-muted);font-size:.8rem}.word-item strong{color:var(--primary-dark)}.candidate-grid{max-height:400px;overflow:auto;padding-right:8px}.candidate-grid::-webkit-scrollbar{width:6px}.candidate-grid::-webkit-scrollbar-track{background:var(--primary-light);border-radius:3px}.candidate-grid::-webkit-scrollbar-thumb{background:var(--primary);border-radius:3px}.candidate-item{display:block;padding:12px;border-radius:12px;background:#fffcfd;margin-bottom:10px}.candidate-item input[type=text]+input[type=text]{margin-top:8px}.scan-stepper{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;margin-bottom:12px}.scan-step-pill{width:100%;min-height:44px;border-radius:10px;border:1px solid var(--border-light);background:#fff;color:var(--text-secondary);box-shadow:none;padding:4px 2px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px}.scan-step-pill span{font-size:.7rem;font-weight:700}.scan-step-pill small{font-size:.55rem;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;padding:0 2px}.scan-step-pill.active{color:#fff;border-color:transparent;background:linear-gradient(135deg,var(--primary),var(--primary-dark))}.scan-step-content{display:grid;gap:8px}.scan-inline-actions{display:flex;flex-wrap:wrap;gap:8px}.scan-inline-actions button{flex:1;min-width:130px}.crop-area{position:relative;width:100%;max-width:540px;border-radius:12px;overflow:hidden;touch-action:none;border:2px solid var(--border-light);background:#fff}.crop-image{width:100%;display:block}.crop-rect{position:absolute;border:2px solid var(--primary-dark);background:#ff7eb329;box-shadow:0 0 0 9999px #00000047;pointer-events:none}.scan-details{border:1px dashed var(--border-medium);border-radius:12px;padding:10px}.scan-details summary{font-weight:700;cursor:pointer;margin-bottom:8px}.scan-option-grid{display:grid;grid-template-columns:repeat(3,minmax(110px,1fr));gap:8px}.scan-ocr-mode-grid{display:grid;grid-template-columns:repeat(2,minmax(140px,1fr));gap:8px}.scan-ocr-mode{min-height:48px;border-radius:12px;border:1px solid var(--border-light);background:#fff;padding:10px 12px;display:inline-flex;align-items:center;gap:8px;color:var(--text-secondary);cursor:pointer}.scan-ocr-mode input[type=radio]{width:18px;height:18px;accent-color:var(--primary)}.scan-ocr-mode.active{border-color:var(--border-medium);color:var(--primary-dark);background:#ffffffeb}.scan-ocr-mode.disabled{opacity:.56;cursor:not-allowed}.scan-debug-grid{display:grid;grid-template-columns:repeat(2,minmax(120px,1fr));gap:10px}.scan-debug-metrics{grid-column:1 / -1;border:1px dashed var(--border-light);border-radius:10px;padding:8px}.debug-image{width:100%;border-radius:8px;border:1px solid var(--border-light)}.scan-toolbar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}.candidate-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px}.candidate-toggle{display:inline-flex;align-items:center;gap:8px;margin:0;font-size:.85rem;color:var(--text-secondary);cursor:pointer}.candidate-toggle input[type=checkbox]{width:20px;height:20px;accent-color:var(--primary);cursor:pointer}.candidate-meta{display:block;margin-top:4px;font-size:.78rem;color:var(--text-muted)}.candidate-cut-button{width:auto;min-width:92px;min-height:40px;padding:8px 14px;border-radius:12px}.cut-candidate-box{border:1px dashed var(--border-medium);border-radius:14px;padding:10px;background:#ffffffbf}.grade-grid{display:grid;grid-template-columns:repeat(2,minmax(120px,1fr));gap:10px;margin-top:16px}.review-grade-dock{position:fixed;left:0;right:0;bottom:calc(env(safe-area-inset-bottom) + 70px);padding:10px 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ease}.review-flip-front{background:linear-gradient(135deg,#fff8fa,#fff);transform:rotateY(0);opacity:1}.review-flip-back{background:linear-gradient(135deg,var(--success-light),#FFF);border-color:var(--success);transform:rotateY(180deg);opacity:0}.review-flip-card.is-back .review-flip-front{transform:rotateY(-180deg);opacity:0}.review-flip-card.is-back .review-flip-back{transform:rotateY(0);opacity:1}.review-flip-face strong{font-size:1.65rem;font-weight:800;color:var(--primary-dark);text-align:center;line-height:1.25}.review-flip-back strong{color:var(--text-primary);font-size:1.35rem}.review-flip-face small{color:var(--text-muted);font-size:.82rem}.review-flip-hint{letter-spacing:.08em}.grade-button{display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;padding:14px;min-height:56px}.grade-button:nth-child(1){background:linear-gradient(135deg,#ffb3ba,#ff6b7a)}.grade-button:nth-child(2){background:linear-gradient(135deg,#ffd8a8,#ffa94d)}.grade-button:nth-child(3){background:linear-gradient(135deg,var(--success-light),var(--success))}.grade-button:nth-child(4){background:linear-gradient(135deg,var(--secondary-light),var(--secondary))}.grade-button span{font-size:.78rem;font-weight:600;opacity:.95}.counter{margin:10px 0 0;color:var(--text-muted);font-size:.8rem}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:16px;background:#3a305073;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal-card{width:min(560px,100%);max-height:min(88vh,720px);overflow:auto}.modal-header-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.modal-close{width:40px;min-width:40px;min-height:40px;height:40px;border-radius:999px;padding:0;font-size:1.1rem;line-height:1;background:linear-gradient(135deg,var(--secondary-light),var(--secondary));color:var(--text-primary);box-shadow:0 4px 12px #8ecae659}.modal-close:hover:not(:disabled){box-shadow:0 8px 18px #8ecae673}hr{border:none;border-top:2px dashed var(--border-light);margin:16px 0}.mascot-container{display:flex;justify-content:center;margin-bottom:16px}.mascot{width:140px;height:140px;object-fit:contain;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.mascot-float{animation:float 3s ease-in-out infinite,glow 2s ease-in-out infinite alternate}@keyframes glow{0%{filter:drop-shadow(0 0 5px rgba(255,126,179,.3))}to{filter:drop-shadow(0 0 15px rgba(255,126,179,.6))}}.mascot:active{animation:bounce .3s ease}@keyframes bounce{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.milestone-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}@media (max-width: 400px){.milestone-grid{grid-template-columns:1fr}}.title-badge{display:flex;align-items:center;justify-content:center;gap:8px;margin:12px 0;padding:12px 20px;border-radius:999px;background:linear-gradient(135deg,var(--accent-light),var(--accent));color:var(--text-primary);font-size:.95rem;font-weight:700;box-shadow:0 4px 12px #ffd1664d}.title-badge .badge-icon{font-size:1.2rem}.level-display{text-align:center;margin:16px 0}.level-number{display:inline-block;font-size:2rem;font-weight:700;color:var(--primary)}.xp-bar-container{margin:16px 0}.xp-bar-label{display:flex;justify-content:space-between;margin-bottom:6px;font-size:.82rem;color:var(--text-secondary)}.xp-bar{height:12px;background:var(--primary-light);border-radius:999px;overflow:hidden;box-shadow:inset 0 2px 4px #0000001a}.xp-bar-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:999px;transition:width .5s ease}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:16px}.stat-item{text-align:center;padding:14px;border-radius:14px;background:linear-gradient(135deg,#fff,#fff8fa);border:1px solid var(--border-light)}.stat-value{display:block;font-size:1.5rem;font-weight:700;color:var(--primary)}.stat-label{display:block;font-size:.78rem;color:var(--text-muted);margin-top:4px}@media (min-width: 768px){main{padding:32px 24px 80px}header{padding:24px}.card{padding:24px}.review-grade-dock{position:static;left:auto;right:auto;bottom:auto;padding:0;margin-top:16px;border-top:none;background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}.review-grade-dock .grade-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.review-page-spacer{display:none}.grade-button{min-height:72px;padding:16px 12px}.review-flip-card{min-height:220px}.review-flip-face strong{font-size:1.9rem}}@media (min-width: 1024px){main{padding:32px 32px 40px;max-width:1080px}.bottom-nav{position:static;max-width:980px;margin:32px auto 0;border-radius:16px;border:1px solid var(--border-light);background:#ffffffe6}.bottom-nav-item{min-height:60px;padding:12px}.review-flip-card{max-width:520px;min-height:240px;margin:0 auto 8px}.review-flip-face strong{font-size:2.1rem}.review-grade-dock .grade-grid{max-width:640px;margin:0 auto}.grade-button{min-height:80px;padding:18px 14px;font-size:1rem}.modal-card{max-height:80vh}.section-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1280px){main{max-width:1200px;padding:40px 48px 48px}.bottom-nav{max-width:1100px}}@media (max-width: 767px){.section-grid{grid-template-columns:1fr}.pill-group{overflow-x:auto;padding-bottom:4px;flex-wrap:nowrap}.pill{white-space:nowrap;flex-shrink:0}.stats-grid{grid-template-columns:1fr}.scan-stepper{grid-template-columns:repeat(5,minmax(56px,1fr));gap:3px}.scan-step-pill{padding:3px 1px;font-size:.7rem}.scan-step-pill small{font-size:.62rem}.scan-option-grid,.scan-ocr-mode-grid,.scan-debug-grid{grid-template-columns:1fr}.review-grade-dock{bottom:calc(env(safe-area-inset-bottom) + 68px);padding:8px 10px}.review-grade-dock .grade-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.grade-button{min-height:52px;padding:10px 6px;font-size:.85rem}.grade-button span{font-size:.7rem}.review-page-spacer{height:170px}.review-flip-card{min-height:160px}.review-flip-face{padding:14px 12px}.review-flip-face strong{font-size:1.4rem}.review-flip-back strong{font-size:1.15rem}.scan-inline-actions{margin-bottom:20px}.modal-backdrop{align-items:flex-end;padding:10px}.modal-card{width:100%;max-height:92vh;border-radius:18px 18px 12px 12px}.app-header{flex-direction:column;gap:8px}.app-header-actions{width:100%;justify-content:flex-start}}@media (max-width: 360px){main{padding:16px 10px 90px}.card{padding:12px}.scan-stepper{grid-template-columns:repeat(5,1fr);gap:2px}.scan-step-pill{font-size:.65rem;min-height:40px}.scan-step-pill small{display:none}.review-flip-face strong{font-size:1.25rem}.grade-button{min-height:48px;padding:8px 4px;font-size:.78rem}.grade-button span:last-child{font-size:.65rem}}@media (max-height: 500px) and (orientation: landscape){.review-flip-card{min-height:120px}.review-grade-dock{bottom:calc(env(safe-area-inset-bottom) + 56px);padding:6px 8px}.grade-button{min-height:44px;padding:8px 6px}.review-page-spacer{height:130px}}