.list-selection[data-v-d3b80340]{display:flex;flex-direction:column;gap:12px;width:100%}.list-section[data-v-d3b80340]{display:flex;flex-direction:column;gap:8px;width:100%}.section-title[data-v-d3b80340]{font-size:13px;font-weight:700;color:#606266;margin-bottom:4px;padding-left:4px}.list-radio[data-v-d3b80340]{width:100%;margin-right:0!important;height:auto!important;padding:12px!important;border-radius:6px}.default-list[data-v-d3b80340]{background-color:#f4f9ff;border-color:#c6e2ff}.default-list.is-bordered.is-checked[data-v-d3b80340]{border-color:#409eff}.list-info[data-v-d3b80340]{display:flex;justify-content:space-between;align-items:center;width:100%}.list-title[data-v-d3b80340]{font-weight:500;color:#303133;display:flex;align-items:center}.list-count[data-v-d3b80340]{font-size:12px;color:#909399}.pay-container[data-v-e00a231e]{padding:0 4px}.resource-header[data-v-e00a231e]{text-align:center;margin-bottom:24px}.resource-label[data-v-e00a231e]{font-size:13px;color:#909399;margin-bottom:8px}.resource-name[data-v-e00a231e]{font-size:18px;font-weight:700;color:#1d1d1f;line-height:1.4;padding:0 20px}.already-paid-banner[data-v-e00a231e]{background:#f0f9eb;border:1px solid #e1f3d8;color:#67c23a;padding:16px;border-radius:12px;display:flex;align-items:center;justify-content:center;gap:10px;font-weight:600}.pricing-section[data-v-e00a231e]{background:#fdfdfd;border-radius:16px;padding:4px 0}.price-row[data-v-e00a231e]{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid #f2f2f1}.price-row .label[data-v-e00a231e]{color:#86868b}.price-row .value[data-v-e00a231e]{font-size:18px;font-weight:600;color:#1d1d1f}.points-card[data-v-e00a231e]{background:linear-gradient(135deg,#fffcf5,#fff7e6);border:1px solid #ffe8cc;border-radius:12px;padding:15px;margin:18px 0}.points-header[data-v-e00a231e]{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.user-balance[data-v-e00a231e]{font-size:11px;color:#c28834;background:#fff;padding:2px 8px;border-radius:10px}.points-body[data-v-e00a231e]{display:flex;align-items:baseline;gap:6px}.offset-val[data-v-e00a231e]{font-size:20px;font-weight:700;color:#f90}.offset-label[data-v-e00a231e]{font-size:12px;color:#f90;opacity:.8}.final-payment[data-v-e00a231e]{display:flex;justify-content:space-between;align-items:center;padding:15px 0}.final-payment .label[data-v-e00a231e]{font-weight:600;color:#1d1d1f}.final-payment .amount[data-v-e00a231e]{font-size:28px;font-weight:800;color:#f56c6c}.qr-container[data-v-e00a231e]{margin-top:10px;background:#fff;border:1px solid #f2f2f1;border-radius:16px;padding:24px 20px;text-align:center;box-shadow:0 4px 20px rgba(0,0,0,.03)}.pay-method-header[data-v-e00a231e]{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:20px}.wx-logo[data-v-e00a231e]{height:24px}.pay-text[data-v-e00a231e]{font-size:16px;font-weight:700;color:#07c160}.qr-wrapper[data-v-e00a231e]{display:inline-block;background:#fff}.qr-border[data-v-e00a231e]{padding:12px;background:#fff;border:1px solid #eee;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.02)}.qr-img[data-v-e00a231e]{width:180px;height:180px;display:block}.pay-instruction[data-v-e00a231e]{margin-top:12px;font-size:13px;color:#888}.pay-status-tip[data-v-e00a231e]{margin-top:24px;display:flex;align-items:center;justify-content:center;gap:8px;color:#07c160;font-size:13px;font-weight:500;background:#f0fdf4;padding:10px;border-radius:8px}.dialog-footer[data-v-e00a231e]{display:flex;justify-content:center;gap:15px;padding-bottom:10px}.premium-btn[data-v-e00a231e]{padding:12px 24px;height:auto;font-weight:600;line-height:1;display:inline-flex;align-items:center;justify-content:center}.confirm-btn[data-v-e00a231e]{padding-left:30px;padding-right:30px}[data-v-e00a231e] .premium-pay-dialog{border-radius:20px;overflow:hidden}[data-v-e00a231e] .premium-pay-dialog .el-dialog__header{padding-top:25px;margin-right:0}[data-v-e00a231e] .premium-pay-dialog .el-dialog__title{font-weight:700;color:#1d1d1f}.paper-list-dashboard[data-v-0d4140c4]{padding:48px 24px 20px;max-width:1200px;margin:0 auto}.paper-hero-section[data-v-0d4140c4]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding:12px 0;border-bottom:1px solid #f0f2f5}.hero-title-row[data-v-0d4140c4]{display:flex;align-items:center;gap:16px;margin-bottom:4px}.hero-title[data-v-0d4140c4]{font-size:26px;font-weight:800;margin:0;background:linear-gradient(135deg,#1a1a1a,#409eff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.5px}.hero-subtitle[data-v-0d4140c4]{font-size:14px;color:#909399;margin:0}.hero-stats[data-v-0d4140c4]{display:flex;gap:12px}.stat-pill[data-v-0d4140c4]{display:inline-flex;align-items:center;gap:8px;background:#f0f7ff;padding:6px 16px;border-radius:100px}.stat-label[data-v-0d4140c4]{font-size:12px;color:#409eff}.stat-value[data-v-0d4140c4]{font-weight:700;color:#409eff}.action-btn[data-v-0d4140c4]{box-shadow:0 4px 12px rgba(64,158,255,.2);border-radius:10px;font-weight:600}.category-tabs-container[data-v-0d4140c4]{margin-bottom:24px;border-bottom:1px solid #f0f2f5}.category-tabs[data-v-0d4140c4]{display:flex;gap:32px;padding-bottom:2px}.tab-item[data-v-0d4140c4]{font-size:16px;font-weight:500;color:#606266;padding:8px 4px 16px;cursor:pointer;position:relative;transition:all .3s}.tab-item[data-v-0d4140c4]:hover{color:#409eff}.tab-item.active[data-v-0d4140c4]{color:#409eff;font-weight:700}.tab-item.active[data-v-0d4140c4]:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:3px;background:#409eff;border-radius:4px;box-shadow:0 2px 8px rgba(64,158,255,.4)}.advanced-filter-bar[data-v-0d4140c4]{background:#fff;padding:10px 16px;border-radius:16px;border:1px solid #edf2f7;display:flex;align-items:center;gap:16px;margin-bottom:28px;box-shadow:0 4px 20px rgba(0,0,0,.04);transition:all .3s cubic-bezier(.165,.84,.44,1)}.advanced-filter-bar[data-v-0d4140c4]:hover{box-shadow:0 8px 30px rgba(0,0,0,.06);border-color:#e2e8f0}.filter-group[data-v-0d4140c4]{display:flex;gap:20px}.filter-item[data-v-0d4140c4]{display:flex;align-items:center;gap:8px}.filter-label[data-v-0d4140c4]{font-size:13px;font-weight:600;color:#909399;white-space:nowrap}.modern-cascader[data-v-0d4140c4]{width:180px}.modern-select[data-v-0d4140c4]{width:120px}.modern-cascader[data-v-0d4140c4] .el-input__wrapper{border-radius:10px;background:#f8fafc}.search-group[data-v-0d4140c4]{flex:1;display:flex;gap:8px}.modern-select[data-v-0d4140c4] .el-input__wrapper{border-radius:10px;background:#f8fafc;box-shadow:none!important;border:1px solid transparent;transition:all .2s}.modern-select[data-v-0d4140c4] .el-input__wrapper:hover{background:#f1f5f9}.modern-search[data-v-0d4140c4] .el-input__wrapper{border-radius:100px;background:#f8fafc;box-shadow:none!important;padding-left:16px;border:1px solid transparent;transition:all .2s}.modern-search[data-v-0d4140c4] .el-input__wrapper.is-focus{background:#fff;border-color:#409eff}.search-btn[data-v-0d4140c4]{border-radius:100px;padding:0 24px;font-weight:600}.layout-toggle-pill[data-v-0d4140c4]{display:flex;background:#f0f2f5;padding:4px;border-radius:100px;gap:2px}.toggle-icon[data-v-0d4140c4]{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;cursor:pointer;color:#909399;transition:all .3s}.toggle-icon[data-v-0d4140c4]:hover{color:#606266}.toggle-icon.active[data-v-0d4140c4]{background:#fff;color:#409eff;box-shadow:0 2px 6px rgba(0,0,0,.1)}.papers-grid-modern[data-v-0d4140c4]{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}.paper-modern-card[data-v-0d4140c4]{border:1px solid #f0f0f0;border-radius:20px;cursor:pointer;transition:all .4s cubic-bezier(.165,.84,.44,1);background:#fff;overflow:hidden}.paper-modern-card[data-v-0d4140c4]:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(0,0,0,.08);border-color:rgba(64,158,255,.3137254901960784)}.p-card-header[data-v-0d4140c4]{display:flex;justify-content:space-between;margin-bottom:16px;align-items:center}.p-badge[data-v-0d4140c4]{padding:4px 12px;border-radius:6px;font-size:11px;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:.5px}.cat-sync[data-v-0d4140c4]{background:#67c23a}.cat-monthly[data-v-0d4140c4]{background:#e6a23c}.cat-midterm[data-v-0d4140c4]{background:#409eff}.cat-final[data-v-0d4140c4]{background:#f56c6c}.cat-real[data-v-0d4140c4]{background:#e040fb}.cat-other[data-v-0d4140c4]{background:#909399}.p-card-body[data-v-0d4140c4]{padding:8px 0}.p-title[data-v-0d4140c4]{font-size:17px;font-weight:700;color:#1a1a1a;margin:0 0 16px;height:48px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;line-height:1.5}.p-meta[data-v-0d4140c4]{display:flex;gap:12px;font-size:12px;color:#909399;margin-bottom:12px}.meta-item[data-v-0d4140c4]{display:flex;align-items:center;gap:4px}.grade-val[data-v-0d4140c4]{background:#f0f2f5;padding:2px 6px;border-radius:4px}.p-stats[data-v-0d4140c4]{font-size:13px;color:#606266;display:flex;justify-content:space-between;align-items:center}.p-stats b[data-v-0d4140c4]{color:#409eff;font-size:15px}.d-count[data-v-0d4140c4]{color:#909399;font-size:12px;display:flex;align-items:center;gap:4px}.p-card-footer[data-v-0d4140c4]{margin-top:16px;padding-top:12px;border-top:1px solid #f0f0f0;display:flex;align-items:center}.footer-spacer[data-v-0d4140c4]{flex:1}.papers-list-modern[data-v-0d4140c4]{display:flex;flex-direction:column;gap:12px}.paper-list-row[data-v-0d4140c4]{background:#fff;border:1px solid #f0f0f0;border-radius:12px;padding:16px 24px;display:flex;align-items:center;transition:all .3s;cursor:pointer}.paper-list-row[data-v-0d4140c4]:hover{border-color:#409eff;box-shadow:0 4px 12px rgba(0,0,0,.05);transform:translateX(4px)}.l-badge-col[data-v-0d4140c4]{width:80px}.l-info-col[data-v-0d4140c4]{flex:1;margin:0 24px}.l-title[data-v-0d4140c4]{font-size:16px;font-weight:700;color:#1a1a1a;margin:0 0 8px}.l-meta-row[data-v-0d4140c4]{display:flex;gap:16px;flex-wrap:wrap}.meta-tag[data-v-0d4140c4]{font-size:12px;color:#909399;display:flex;align-items:center;gap:4px}.meta-tag.grade[data-v-0d4140c4]{background:#f4f6f8;color:#606266;padding:2px 8px;border-radius:4px}.meta-tag.count[data-v-0d4140c4]{color:#409eff;font-weight:600}.meta-tag.download-info[data-v-0d4140c4]{color:#e6a23c;background:#fdf6ec;border-radius:4px;padding:2px 8px}.l-actions-col[data-v-0d4140c4]{display:flex;gap:12px}.paper-detail-scroll-content[data-v-0d4140c4]{max-height:75vh;overflow-y:auto;padding-right:8px}.section-label[data-v-0d4140c4]{font-weight:700;color:#1a1a1a;margin-bottom:16px;font-size:16px;display:flex;align-items:center;gap:8px}.d-preview-section[data-v-0d4140c4]{margin-top:24px;border-top:1px solid #f0f0f0;padding-top:24px}.preview-frame-wrapper[data-v-0d4140c4]{border-radius:12px;overflow:hidden;border:1px solid #ebeef5}.d-questions-section[data-v-0d4140c4]{margin-top:24px;border-top:1px solid #f0f0f0;padding-top:24px}.section-header[data-v-0d4140c4]{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px}.q-group-block[data-v-0d4140c4]{margin-bottom:32px}.g-header[data-v-0d4140c4]{background:transparent;padding:12px 0 4px 0;border-radius:0;font-weight:800;font-size:18px;color:#1a1a1a;margin-bottom:4px;border-bottom:none}.q-modern-entry[data-v-0d4140c4]{margin-bottom:2px;padding:2px 0;border-radius:0;transition:background-color .1s}.q-modern-entry[data-v-0d4140c4]:hover{background-color:#f1f5f9}.q-content-wrapper[data-v-0d4140c4]{position:relative;display:flex}.q-main-body[data-v-0d4140c4]{flex:1}.q-hover-actions[data-v-0d4140c4]{position:absolute;top:0;right:0;opacity:0;transition:opacity .2s;background:linear-gradient(270deg,#f8fafc 70%,transparent);padding-left:24px}.q-modern-entry:hover .q-hover-actions[data-v-0d4140c4]{opacity:1}.q-content-text[data-v-0d4140c4]{margin-bottom:4px}.pagination-container[data-v-0d4140c4]{margin-top:40px;display:flex;justify-content:center;background:#fff;padding:24px;border-radius:16px;box-shadow:0 4px 12px rgba(0,0,0,.05)}[data-v-0d4140c4] .el-pagination.is-background .el-pager li:not(.is-disabled).is-active{background-color:#409eff}[data-v-0d4140c4] .md-editor-preview-wrapper{padding:0!important;overflow:visible!important}[data-v-0d4140c4] .md-editor-preview{font-size:16px!important;line-height:1.8!important;color:#1a1a1a!important;overflow:visible!important;word-break:break-all!important}[data-v-0d4140c4] .md-editor-preview p{margin:0!important}[data-v-0d4140c4] .md-editor{height:auto!important;background:transparent!important;border:none!important}[data-v-0d4140c4] .md-editor-content{overflow:visible!important}[data-v-0d4140c4] .md-editor-preview>:first-child{margin-top:0!important}.q-options-grid[data-v-0d4140c4]{margin-top:12px}.layout-1-line[data-v-0d4140c4]{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.layout-2-line[data-v-0d4140c4]{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.opt-col[data-v-0d4140c4]{display:flex;gap:8px;align-items:flex-start}.o-lab[data-v-0d4140c4]{font-weight:700;color:#409eff}.fade-transform-enter-active[data-v-0d4140c4],.fade-transform-leave-active[data-v-0d4140c4]{transition:all .3s ease}.fade-transform-enter-from[data-v-0d4140c4]{opacity:0;transform:translateX(-15px)}.fade-transform-leave-to[data-v-0d4140c4]{opacity:0;transform:translateX(15px)}.animation-fadeIn[data-v-0d4140c4]{animation:fadeIn-0d4140c4 .4s ease-out}@keyframes fadeIn-0d4140c4{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.paper-image-gallery[data-v-0d4140c4]{background:#f0f2f5;padding:40px 20px;border-radius:12px;display:flex;flex-direction:column;align-items:center;gap:30px;max-height:800px;overflow-y:auto}.paper-page-wrapper[data-v-0d4140c4]{background:#fff;box-shadow:0 10px 30px rgba(0,0,0,.1);border-radius:4px;width:100%;max-width:800px;display:flex;flex-direction:column;align-items:center}.paper-page-img[data-v-0d4140c4]{width:100%;display:block}.page-footer[data-v-0d4140c4]{padding:10px;font-size:12px;color:#909399;border-top:1px solid #f0f2f5;width:100%;text-align:center}.image-slot[data-v-0d4140c4]{display:flex;justify-content:center;align-items:center;height:400px;background:#f8fafc;color:#909399}