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.shortcut-arrow){background:#fff0ef;transform:translate(3px)}.shortcut-route{--shortcut-bg:#fffaf0;--shortcut-soft:#fff3cf;--shortcut-line:#efc96b}.shortcut-classroom{--shortcut-bg:#fff7f8;--shortcut-soft:#ffecef;--shortcut-line:#e7a9ae}.shortcut-writing{--shortcut-bg:#fff9f3;--shortcut-soft:#fff0dd;--shortcut-line:#dfb171}.shortcut-quiz{--shortcut-bg:#fff6fa;--shortcut-soft:#f9edf2;--shortcut-line:#e5a9bb}.shortcut-review{--shortcut-bg:#fff7f6;--shortcut-soft:#ffe9e6;--shortcut-line:#dfa0a4}.section-heading p{color:#8a7d79;text-align:right;max-width:360px;margin:0;font-size:12px;line-height:1.7}.study-plan-guide{margin-top:72px;position:relative}.study-flow-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding-top:26px;display:grid;position:relative}.study-flow-grid:before{content:"";background:#efc2c0;border-radius:99px;height:4px;position:absolute;top:63px;left:7%;right:7%}.study-flow-card{text-align:center;background:0 0;flex-direction:column;align-items:center;min-height:158px;padding:0 10px;transition:transform .18s,color .18s;display:flex}:is(.study-flow-card:hover,.study-flow-card:focus-visible){color:#c66570;outline:none;transform:translateY(-4px)}.study-flow-card span{z-index:1;color:#c66570;letter-spacing:.08em;background:#fffdfb;border:3px solid #e7b0ae;border-radius:50%;place-items:center;width:76px;height:76px;font-size:11px;font-weight:900;display:grid;position:relative;box-shadow:0 5px #d77f821f}.study-flow-card h3{margin:18px 0 8px;font-size:24px;line-height:1.2}.study-flow-card p{color:#7d6c67;max-width:170px;margin:0 auto;font-size:13px;line-height:1.7}.next-action-strip{background:0 0;border:0;border-radius:0;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;margin-top:22px;padding:12px 2px;display:grid}.next-action-strip strong{color:#b97878;letter-spacing:.12em;font-size:12px;font-weight:900}.next-action-strip p{color:#715d57;margin:0;font-size:13px;line-height:1.7}.next-action-strip a{color:#c66570;white-space:nowrap;font-size:12px;font-weight:900}.exam-readiness{margin-top:72px;position:relative}.readiness-panel{background:#fff8ef;border:2px solid #e7b0ae;border-radius:8px;grid-template-columns:.78fr 1.22fr;align-items:center;gap:22px;padding:30px;display:grid}.readiness-copy{background:0 0;border:0;border-radius:0;padding:0}.readiness-copy h2{margin:10px 0 12px;font-size:28px;line-height:1.3}.readiness-copy p{color:#715d57;margin:0 0 22px;font-size:13px;line-height:1.85}.readiness-checks{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;display:grid}.readiness-checks article{background:0 0;border:0;border-radius:0;min-height:132px;padding:0 10px}.readiness-checks span{color:#d47b83;letter-spacing:.12em;font-size:12px;font-weight:900}.readiness-checks h3{margin:16px 0 8px;font-size:17px;line-height:1.35}.readiness-checks p{color:#7d6c67;margin:0;font-size:12px;line-height:1.7}.level-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;display:grid}.level-card{min-height:292px;color:var(--ink);text-align:left;background:#fffdfb;border:2px solid #e7b0ae;border-radius:8px;padding:18px;transition:transform .18s,box-shadow .18s,background-color .18s}.level-card:hover,.level-card.selected{background:#fff0ef;border-color:#e7b0ae;transform:translateY(-3px);box-shadow:0 6px #d77f8229}.level-stage{color:#9d716d;border:1px solid #dfc1b8;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:700;display:inline-flex}.level-card strong{color:#d47b83;margin:18px 0 8px;font-size:34px;line-height:1;display:block}.level-card h3{min-height:54px;margin:0 0 10px;font-size:16px;line-height:1.35}.level-card p{color:#7d6c67;min-height:66px;margin:0;font-size:12px;line-height:1.65}.focus-tags{flex-wrap:wrap;gap:6px;margin:16px 0 2px;display:flex}.focus-tags 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10px;font-size:21px;line-height:1.35}.module-card p{color:#7d6c67;min-height:56px;margin:0;font-size:13px;line-height:1.75}.module-lesson-list{border-top:1px dashed #efd0ca;gap:6px;margin:16px 0 0;padding:11px 0 0;list-style:none;display:grid}.module-lesson-list li{color:#806d66;grid-template-columns:50px minmax(0,1fr);gap:7px;font-size:11px;line-height:1.4;display:grid}.module-lesson-list b{color:#bd8588;font-size:10px}.module-lesson-list span{min-width:0}.vocabulary-page{margin-bottom:92px}.vocabulary-heading{align-items:end}.vocabulary-heading h2{margin-top:8px}.vocabulary-heading p{color:#806d66;max-width:560px;margin:10px 0 0;font-size:13px;line-height:1.7}.vocabulary-heading>strong{color:#c66570;font-size:28px}.vocabulary-controls{background:#fff8ef;border:2px solid #e7b0ae;border-radius:16px;grid-template-columns:minmax(270px,.72fr) minmax(0,1.7fr) auto;align-items:start;gap:22px;margin:24px 0 20px;padding:20px;display:grid;box-shadow:0 6px #d77f821a}.vocabulary-control-group{min-width:0}.vocabulary-control-group>strong{color:#806d66;margin-bottom:9px;font-size:11px;display:block}.vocabulary-levels{flex-wrap:wrap;gap:8px;display:flex}.vocabulary-levels button{color:#9b746c;background:#fffdfb;border:1px solid #e7b0ae;border-radius:9px;min-width:48px;min-height:44px;padding:8px 12px;font-size:12px;font-weight:900}.vocabulary-levels button.active{color:#fff;background:#de8b93;border-color:#de8b93}.vocabulary-kana-groups{flex-wrap:wrap;gap:6px;margin-bottom:0;display:flex}.vocabulary-kana-groups button{color:#9b746c;background:#fffdfb;border:1px solid #ead3cc;border-radius:8px;min-height:36px;padding:6px 10px;font-size:11px;font-weight:900}.vocabulary-kana-groups button.active{color:#87634f;background:#ffe7a8;border-color:#e9c77f}.vocabulary-current-filter{color:#514540;justify-content:space-between;align-items:baseline;margin:6px 0 12px;display:flex}.vocabulary-current-filter strong{font-size:16px}.vocabulary-current-filter span{color:#bd8588;font-size:11px;font-weight:900}.vocabulary-search{color:#bd8588;gap:6px;min-width:230px;font-size:11px;font-weight:900;display:grid}.vocabulary-search-field{align-items:center;display:flex;position:relative}.vocabulary-search input{color:#5f514d;background:#fffdfb;border:1px solid #ead3cc;border-radius:9px;outline:none;width:100%;min-height:44px;padding:10px 42px 10px 12px;font-size:14px}.vocabulary-search-field>button{color:#b97878;cursor:pointer;background:0 0;border:0;border-radius:50%;width:34px;height:34px;font-size:23px;line-height:1;position:absolute;right:5px}:is(.vocabulary-search-field>button:hover,.vocabulary-search-field>button:focus-visible){background:#fff0ef;outline:none}.vocabulary-search small{color:#9b8279;font-size:10px;font-weight:400;line-height:1.5}.vocabulary-search input:focus{border-color:#d97982;box-shadow:0 0 0 3px #d9798224}.vocabulary-learning-filters{gap:14px;min-width:0;display:grid}.vocabulary-learning-filters.is-paused{opacity:.58}.vocabulary-learning-filters.is-paused:after{content:"搜尋模式已暫停分類篩選";color:#9b8279;font-size:10px}.vocabulary-learning-filters.is-paused button{pointer-events:none}.vocabulary-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.vocabulary-card{background:#fff8ef;border:2px solid #efd0ca;border-radius:14px;flex-direction:column;min-height:150px;padding:18px;transition:transform .18s,box-shadow .18s;display:flex;box-shadow:0 5px #d77f821f}.vocabulary-card:nth-child(3n+2){background:#fff3cf;border-color:#efdca5;box-shadow:0 5px #deb15b1f}.vocabulary-card:nth-child(3n){background:#f0f7f4;border-color:#c7ded5;box-shadow:0 5px #7eae9d1f}.vocabulary-card:hover{transform:translateY(-3px)}.vocabulary-word-line{justify-content:space-between;align-items:center;gap:8px;display:flex}.vocabulary-word-line>strong{color:#514540;font-size:25px}.vocabulary-sound{color:#d47b83;background:#fff;border:1px solid #e6b7ae;border-radius:50%;place-items:center;width:36px;height:36px;display:grid}:is(.vocabulary-sound:hover,.vocabulary-sound:focus-visible){color:#bd626b;background:#fff0ef;outline:none}.vocabulary-sound .sound-icon{width:17px;height:17px}.vocabulary-card>span{color:#bd8588;margin-top:4px;font-size:12px}.vocabulary-card>b{color:#715d57;margin-top:10px;font-size:14px}.vocabulary-card>small{color:#9b8279;margin-top:auto;padding-top:12px;font-size:10px;line-height:1.4}.quiz-review-summary{background:#fff8ef;border:2px solid #efd0ca;border-radius:12px;justify-content:space-between;align-items:center;gap:18px;margin-top:28px;margin-bottom:-66px;padding:14px 18px;display:flex}.quiz-review-summary span{color:#bd8588;letter-spacing:.1em;font-size:10px;font-weight:900;display:block}.quiz-review-summary strong{color:#514540;margin-top:4px;font-size:16px;display:block}.quiz-wrong-counts{flex-wrap:wrap;gap:8px 20px;display:flex}.quiz-wrong-counts strong{margin-top:4px}.quiz-review-summary a{color:#c66570;font-size:12px;font-weight:900}.quiz-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.quiz-actions .outline-button{width:auto;margin-top:0;padding:11px 13px;box-shadow:0 5px #c96e78}.quiz-actions .outline-button:disabled{opacity:.55;box-shadow:0 5px #c96e7873}.quiz-actions .quiz-nav-button{border-radius:10px 15px 12px 17px;justify-content:center;width:112px;font-weight:700}.quiz-level-selector{background:#fffdfb;border:2px solid #efd0ca;border-radius:14px;justify-content:space-between;align-items:center;gap:20px;margin-top:64px;padding:18px 20px;display:flex}.quiz-level-selector>div:first-child span{color:#bd8588;letter-spacing:.1em;font-size:10px;font-weight:900;display:block}.quiz-level-selector>div:first-child strong{color:#514540;margin-top:4px;font-size:17px;display:block}.quiz-level-buttons{flex-wrap:wrap;gap:8px;display:flex}.quiz-level-buttons button{color:#9b746c;background:#fffdfb;border:1px solid #e7b0ae;border-radius:9px;min-width:52px;min-height:44px;padding:8px 12px;font-size:12px;font-weight:900}.quiz-level-buttons button.active{color:#fff;background:#de8b93;border-color:#de8b93;box-shadow:0 3px #c96e78}.module-card-action{color:#c66570;margin-top:auto;padding-top:18px;font-size:12px;font-weight:900}.lesson-room{margin-top:86px}.lesson-room .section-heading{grid-template-columns:minmax(0,1.25fr) minmax(390px,.75fr);justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px;display:grid}.lesson-room .section-heading>div:first-child{max-width:none}.lesson-room .section-heading h2{text-wrap:balance;max-width:700px;font-size:40px;line-height:1.22}.lesson-nav-panel{background:0 0;border:0;border-radius:0;flex-wrap:wrap;justify-content:flex-end;justify-self:end;align-items:center;gap:10px;width:min(100%,560px);padding:0;display:flex}.unit-return-link{color:#bd8588;white-space:nowrap;background:#fff8ef;border:2px dashed #e7b0ae;border-radius:999px;justify-content:center;align-items:center;min-height:38px;padding:8px 13px;font-size:12px;font-weight:900;text-decoration:none;display:inline-flex}:is(.unit-return-link:hover,.unit-return-link:focus-visible){background:#fff0ef;outline:none}.lesson-tabs{background:0 0;border-radius:0;flex-wrap:wrap;justify-content:flex-end;gap:8px;padding:0;display:flex}.lesson-tabs button{color:#9b746c;background:#fffdfb;border:2px solid #e7b0ae;border-radius:10px;min-width:68px;min-height:38px;padding:8px 11px;font-size:12px;font-weight:700}.lesson-tabs button.active{color:#fffdf8;background:#de8b93;border-color:#de8b93;box-shadow:0 4px #c96e78}.lesson-layout{grid-template-columns:1.1fr .9fr;align-items:stretch;gap:18px;display:grid}.lesson-layout.expanded{align-items:stretch}.teacher-board{color:var(--ink);box-shadow:none;background:#fff8ef;border:2px solid #e7b0ae;border-radius:8px;padding:28px}.lesson-chip-row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.lesson-chip{color:#b97878;letter-spacing:.12em;background:#fff0ef;border:2px solid #e7b0ae;border-radius:6px;padding:7px 10px;font-size:11px;font-weight:900;display:inline-flex}.module-chip{color:#9b746c;background:#fffdfb}.lesson-one-thing{color:#6f5b3c;background:#fff3cf;border-radius:10px;align-items:center;min-height:118px;margin:28px 0 12px;padding:14px 124px 14px 16px;display:grid;position:relative;overflow:hidden}.lesson-one-thing>div{z-index:1;position:relative}.lesson-one-thing span{color:#bd8588;letter-spacing:.12em;margin-bottom:5px;font-size:11px;font-weight:900;display:block}.lesson-one-thing strong{color:#514540;font-size:20px;line-height:1.45;display:block}.lesson-mascot-cutout{object-fit:contain;object-position:right bottom;pointer-events:none;width:112px;max-width:112px;height:112px;max-height:112px;position:absolute;bottom:6px;right:10px}.teacher-board h3{margin:18px 0 8px;font-size:31px;line-height:1.28}.grammar-guide{background:#fffdfb;border:2px dashed #efd0ca;border-radius:10px;flex-wrap:wrap;align-items:center;gap:9px 12px;margin:18px 0 4px;padding:13px 14px;display:flex}.grammar-guide>strong{color:#bd8588;letter-spacing:.12em;flex:0 0 100%;font-size:12px;font-weight:900}.grammar-guide-intro{color:#8f817b;flex:0 0 100%;margin-top:-4px;font-size:11px;font-weight:700;line-height:1.5}.grammar-guide-item{color:#715d57;background:0 0;border:0;border-radius:0;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:1px 7px;min-height:0;padding:0;line-height:1.35;display:grid}.grammar-guide-item i{background:var(--role-bg);min-width:54px;box-shadow:inset 0 -2px 0 var(--role-line);border-radius:8px;grid-row:1/span 2;justify-content:center;padding:5px 8px;font-size:12px;font-style:normal;font-weight:900;display:inline-flex}.grammar-guide-item b{color:#5f514d;font-size:12px;font-weight:900}.grammar-guide-item small{color:#8f817b;font-size:10px;font-weight:700;line-height:1.35}.example-panel .grammar-guide{margin:16px 0 2px}.grammar-mark{background:var(--role-bg);box-shadow:inset 0 -2px 0 var(--role-line);white-space:nowrap;vertical-align:baseline;border-radius:6px;margin:0 1px;padding:0 .18em .04em;font-weight:900;line-height:1.32;display:inline-block}.role-topic{--role-text:#b86f7c;--role-bg:#ffe8ee;--role-line:#f2bcc7;color:var(--role-text)}.role-object{--role-text:#957341;--role-bg:#fff2cb;--role-line:#efd27e;color:var(--role-text)}.role-place{--role-text:#4f8291;--role-bg:#e3f3f7;--role-line:#aad5df;color:var(--role-text)}.role-ending{--role-text:#6e8859;--role-bg:#eaf4dd;--role-line:#bfdba1;color:var(--role-text)}.role-request{--role-text:#b97955;--role-bg:#ffe8d8;--role-line:#edbd98;color:var(--role-text)}.chalk-line{background:#e7b0ae;height:2px;margin:23px 0}.teacher-board h4{color:#b97878;letter-spacing:.08em;margin:22px 0 8px;font-size:13px}.teacher-board p{color:#5f514d;line-height:1.9}.lesson-scene{background:#fff3cf;border-left:4px solid #efc565;margin:0;padding:13px 15px;font-size:14px;color:#6f5b3c!important}.memory-note{color:#715d57;background:#fffdfb;border-radius:10px;padding:13px 15px;font-size:15px;font-weight:800;line-height:1.75}.pattern-box{color:#715d57;background:#fffdfb;border:2px dashed #e6b7ae;border-radius:8px;padding:16px 18px;font-size:22px;font-weight:800;line-height:1.5}.breakdown-list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.breakdown-list li{color:#715d57;background:#fffdfb;border:1px solid #efd0ca;border-radius:6px;padding:10px 12px;font-size:13px;line-height:1.5}.breakdown-list.compact{grid-template-columns:repeat(3,minmax(0,1fr))}.example-panel{background:#fffdfb;border:2px solid #e7b0ae;border-radius:8px;padding:23px}.example-panel h3{margin:8px 0 17px;font-size:22px}.vocab-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:16px;display:grid}.vocab-chip{color:#715d57;text-align:left;background:#fff8ef;border:2px solid #efd0ca;border-radius:8px;min-height:88px;padding:12px}.vocab-chip strong{font-size:21px;line-height:1.1;display:block}.vocab-chip span{color:#9b746c;margin-top:5px;font-size:12px;display:block}.vocab-chip small{color:#b97878;margin-top:6px;font-size:12px;font-weight:800;display:block}.example-card{background:#fff8ef;border:2px solid #efd0ca;border-radius:8px;grid-template-columns:1fr auto;gap:10px;padding:15px;display:grid}.example-card+.example-card{margin-top:12px}.example-card strong{font-size:20px;display:block}.example-card small{color:#9d8079;margin-top:3px;font-size:12px;display:block}.example-card strong .grammar-mark{vertical-align:baseline;margin:0 3px;padding:.04em .22em .08em}.example-card small .grammar-mark{border-radius:5px;margin:0 1px;padding:0 .18em}.example-card p{color:#62534f;grid-column:1/-1;margin:0;font-size:14px;line-height:1.7}.example-card p span,.example-card em span{color:#bd8588;letter-spacing:.12em;margin-right:8px;font-size:10px;font-weight:900;display:inline-flex}.example-card 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