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.psub{font-size:13px;color:var(--muted)}.record-box{background:var(--white);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-top:14px}.rb-head{font-weight:600;margin-bottom:10px}.rb-item{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--border);font-size:13px;color:var(--muted)}.rb-item:last-child{border-bottom:none}.rb-item .ok{color:var(--ok);font-weight:600}.rb-item .no{color:var(--no);font-weight:600}.subject-card{background:var(--white);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.subj-title{font-size:16px;font-weight:700;margin-bottom:10px}.chapter{margin:14px 0}.ch-name{font-size:14px;font-weight:600;color:var(--blue);margin-bottom:8px}.know{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-top:1px dashed var(--border);font-size:14px}.modes{display:flex;gap:8px}.bank-foot{display:flex;gap:10px;margin-top:16px}.bank-foot .btn{flex:1}.exam-intro{background:var(--white);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);text-align:center}.exam-intro h2{margin-bottom:8px}.exam-intro p{color:var(--muted);font-size:14px;margin-bottom:16px}.cfg{display:flex;flex-direction:column;gap:12px;text-align:left;margin-bottom:8px}.cfg uni-label{font-size:14px;color:var(--text);display:flex;flex-direction:column;gap:6px}.cfg select{padding:10px;border-radius:10px;border:1px solid var(--border);font-size:14px;background:var(--white)}.list-item{background:var(--white);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);margin-bottom:12px}.li-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.li-q{font-size:14px;font-weight:600;line-height:1.5;flex:1}.li-actions{display:flex;gap:8px;margin-top:10px}.li-answer{margin-top:8px;font-size:13px;color:var(--ok)}.empty{text-align:center;color:var(--muted);padding:60px 20px;font-size:14px}.course{display:flex;gap:12px;background:var(--white);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow);margin-bottom:12px}.course .cover{width:64px;height:64px;border-radius:12px;background:var(--blue-light);display:flex;align-items:center;justify-content:center;font-size:30px;flex:none}.course .c-body{flex:1}.course .c-title{font-weight:600;font-size:15px}.course .c-meta{font-size:12px;color:var(--muted);margin-top:6px}.course .c-type{display:inline-block;font-size:11px;padding:2px 8px;border-radius:10px;margin-top:8px}.c-type.video{background:var(--blue-light);color:var(--blue)}.c-type.live{background:#ffe8e8;color:#e0524f}.news-item{background:var(--white);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-bottom:12px}.news-item .n-title{font-weight:600;font-size:15px}.news-item .n-meta{font-size:12px;color:var(--muted);margin:6px 0}.news-item .n-content{font-size:14px;color:var(--text-2);line-height:1.7}.faq-item{background:var(--white);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);margin-bottom:10px}.faq-q{display:flex;align-items:center;justify-content:space-between;font-weight:600;font-size:14px}.faq-q .toggle{color:var(--blue)}.faq-a{margin-top:10px;font-size:13px;color:var(--text-2);line-height:1.7}.ask-btn{position:fixed;right:16px;bottom:70px;width:52px;height:52px;border-radius:50%;background:var(--blue);color:#fff;border:none;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;line-height:1;box-shadow:0 6px 16px rgba(47,111,237,.4);z-index:60;padding:0}.section-title{font-size:.9375rem;font-weight:700;margin:0;flex-shrink:1;min-height:0}.pcount{text-align:center;color:var(--muted);font-size:13px;margin:10px 0 4px}.b{font-weight:700;color:var(--blue)}.h3{font-weight:600;font-size:17px}.span{font-size:18px;color:var(--muted);margin-left:4px}.mask{position:fixed;left:0;right:0;top:0;bottom:0;background:rgba(0,0,0,.45);z-index:100;display:flex;align-items:flex-end}.sheet{width:100%;background:var(--white);border-radius:16px 16px 0 0;max-height:70vh;display:flex;flex-direction:column;overflow:hidden}.sheet-head{display:flex;align-items:center;justify-content:space-between;padding:16px;font-weight:700;border-bottom:1px solid var(--border)}.sheet-close{color:var(--muted);font-size:16px}.picker-list{overflow-y:auto;padding:8px 0 16px}.picker-item{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;font-size:15px;border-bottom:1px solid var(--border)}.picker-item:active{background:var(--blue-light)}.picker-item .arrow{color:var(--muted)}.picker-item .ok-tip{color:var(--ok);font-weight:700}.back{padding:12px 18px;color:var(--blue);font-size:14px}uni-page-head__title,.uni-page-head__title{font-weight:400!important}