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img{object-fit:contain;width:var(--mw,140px);-webkit-user-select:none;user-select:none;pointer-events:none;height:auto;display:block}.mascotImg.size-sm img{--mw:78px}.mascotImg.size-md img{--mw:120px}.mascotImg.size-lg img{--mw:190px}.mascotImg .sparkle{font-size:20px;animation:1.6s infinite pulse;position:absolute}.mascotImg .sparkle.s1{top:-4px;right:-10px}.mascotImg .sparkle.s2{animation-delay:.5s;bottom:6px;left:-14px}@keyframes float{0%,to{transform:translateY(0)rotate(-1deg)}50%{transform:translateY(-11px)rotate(1deg)}}@keyframes pulse{0%,to{opacity:.85;transform:scale(1)}50%{opacity:1;transform:scale(1.25)}}@keyframes bounceIn{0%{opacity:0;transform:scale(.7)}60%{opacity:1;transform:scale(1.08)}to{transform:scale(1)}}@keyframes wiggle{0%,to{transform:rotate(-3deg)}50%{transform:rotate(3deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes 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.navEmoji{transform:scale(.82)}nav a.active .navEmoji{background:var(--pink-pale);animation:.4s bounceIn;transform:translateY(-2px);box-shadow:0 4px 10px -3px #ff78aa80}nav a.active{color:var(--pink-deep)}@media (width<=600px){.richMateriPage{padding-bottom:calc(124px + env(safe-area-inset-bottom))}.richMateriCard{margin-bottom:10px;overflow:visible}.richMateriCard .fg{letter-spacing:.015em;font-size:clamp(15px,4.2vw,17px)}.richMateriCard .japaneseTerm{font-size:clamp(23px,7.4vw,50px)}.richMateriCard .compareTerm{font-size:clamp(20px,6vw,26px)}}@media (width>=960px){.richMateriPage{padding-left:52px;padding-right:52px;max-width:1100px!important}.richMateriCard{max-width:960px;min-height:360px;margin:0 auto;padding:42px 54px}.richMateriCard .fg{letter-spacing:.01em;font-size:20px}.richMateriCard .japaneseTerm{font-size:56px}.richMateriCard .compareTerm{font-size:28px}header{z-index:40;width:min(100%,1100px);margin:0 auto;padding:0 34px;position:sticky;top:0}.app>main{width:min(100%,1100px);max-width:1100px;margin-left:auto;margin-right:auto}.app>main.page{max-width:1100px}.welcome{padding-left:30px;padding-right:30px}.daily,.objective{margin-left:30px;margin-right:30px}.sectionHead{padding-left:30px;padding-right:30px}.sectionGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding-left:30px;padding-right:30px}.sectionCard{min-height:126px}nav{border-top:0;border-right:1px solid var(--line);background:#fffafd;flex-direction:column;justify-content:flex-start;align-items:stretch;gap:8px;width:228px;height:100vh;padding:28px 16px;top:0;bottom:0;left:0;transform:none;box-shadow:8px 0 28px -18px #ff78aa73}nav a{border-radius:16px;flex-direction:row;flex:none;justify-content:flex-start;gap:12px;padding:12px 14px;font-size:13px}nav a:hover{background:var(--pink-paler);transform:translate(2px)}.navEmoji{background:var(--pink-paler);width:36px;height:36px;font-size:20px}nav a.active 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b{background:var(--pink);color:#fff;text-align:center;border-radius:50%;width:20px;height:20px;padding-top:2px;font-size:12px}.glossaryChip strong{font:600 16px Fredoka}.glossaryChip small{color:var(--muted)}.glossaryFilters{gap:7px;margin:14px 0;display:flex;overflow:auto}.glossaryFilters button{border:1px solid var(--line);color:var(--muted);background:#fff;border-radius:999px;flex:none;padding:7px 13px;font-weight:700}.glossaryFilters button.active{background:var(--pink-pale);border-color:var(--pink);color:var(--pink-deep)}.glossaryCount{font-size:12px}.glossaryGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.glossaryCard{border:1px solid var(--line);border-radius:var(--radius-md);color:inherit;box-shadow:var(--shadow-pink);background:#fff;padding:16px;text-decoration:none;transition:transform .15s;display:block;position:relative}.glossaryCard:active{transform:scale(.98)}.glossaryCard 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18px;text-decoration:none;display:flex}.finalYearCard b{color:var(--pink-deep);font:600 26px Fredoka}.finalYearCard strong{font-size:14px}.finalYearCard span,.finalYearCard small{color:var(--muted);font-size:12px}.finalParts{gap:10px;padding-bottom:18px;display:grid}.finalPart{background:var(--pink-paler);color:inherit;border-left:4px solid #ffabc5;border-radius:14px;flex-direction:column;gap:2px;padding:14px 16px;text-decoration:none;display:flex}.finalPart b{font-size:15px}.finalPart span,.finalPart small{color:var(--muted);font-size:12px}.finalQuizTop{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:4px 0 12px;display:flex}.finalQuizTop a{color:var(--muted);align-items:center;min-height:44px;padding:8px 4px;text-decoration:none;display:inline-flex}.finalQuizTop select{font:inherit;border:1px solid var(--line);color:inherit;background:#fff;border-radius:12px;padding:8px 10px;font-size:13px}.finalQuestion{border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-pink);background:#fff;padding:18px 16px}.finalOptions{gap:8px;padding-top:12px;display:grid}.finalOptions button{text-align:left;border:1px solid var(--line);background:var(--soft);border-radius:14px;align-items:flex-start;gap:10px;width:100%;min-height:44px;padding:14px;display:flex}.finalOptions button.selected{border-color:var(--pink-deep);background:var(--pink-pale)}.finalOptions button b{color:var(--pink-deep);min-width:18px}.finalFeedback{background:var(--pink-paler);border-radius:14px;margin-top:12px;padding:12px 14px;font-size:14px;line-height:1.7}.finalQuizNav{gap:10px;padding:16px 0 0;display:flex}.finalQuizNav button{border:1px solid var(--line);background:#fff;border-radius:14px;flex:1;min-height:44px;padding:12px 14px;font-weight:600}.finalQuizNav button:disabled{opacity:.45}.authPage{text-align:center;padding-top:34px}.authPage>.mascotImg{margin:0 auto 16px}.authPage h1{margin:8px 0;font:600 26px Fredoka}.authForm{text-align:left;border:1px solid var(--line);border-radius:var(--radius-lg);max-width:390px;box-shadow:var(--shadow-pink);background:#fff;margin:22px auto;padding:20px}.authForm label{color:#987d8b;font-size:12px;font-weight:700;display:block}.authForm input{width:100%;font:inherit;border:1.5px solid #efdfe5;border-radius:14px;outline:none;margin-top:8px;padding:14px;transition:border-color .2s;display:block}.authForm input:focus{border-color:var(--pink)}.authForm button{width:100%;margin-top:16px}.authError{color:#df5879;padding-top:10px;font-size:12px;font-weight:600;display:block}.authNote{color:#b39aa8;font-size:11px}