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span[data-v-cbc87de4]{color:var(--jz-text-2);font-size:14px;line-height:20px}.student-link[data-v-cbc87de4]{display:inline-flex;flex-shrink:0;align-items:center;gap:6px;border:0;background:transparent;color:var(--jz-theme);cursor:pointer;font-weight:600}.student-link[data-v-cbc87de4]:disabled{color:var(--jz-text-3);cursor:not-allowed}.student-link-tooltip-wrap[data-v-cbc87de4]{display:inline-flex;flex-shrink:0}.layer-setting-hidden-trigger[data-v-cbc87de4]{display:none}.homework-name-input[data-v-cbc87de4] .el-input__wrapper{min-height:48px;border-radius:8px;background:var(--jz-surface-1);box-shadow:0 0 0 1px var(--jz-line-1) inset}.homework-name-input[data-v-cbc87de4] .el-input__inner{color:var(--jz-text-1);font-size:16px;font-weight:400}.class-detail[data-v-251f363c]{--primary-color: var(--jz-theme, #1daef8);--class-detail-bg: color-mix(in srgb, var(--primary-color) 4%, #fff);--drawer-content-min-height: calc(100vh - 112px) ;--primary-bg-subtle: color-mix(in srgb, 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ease}.drawer-close[data-v-251f363c]:hover{color:#4b5563}.drawer-close-icon[data-v-251f363c]{width:20px;height:20px}.drawer-title[data-v-251f363c]{min-width:0;flex:1;margin:0;color:#111827;font-size:18px;font-weight:500;line-height:28px}.drawer-class-select-wrap[data-v-251f363c]{position:relative;display:inline-flex;max-width:100%;align-items:center}.drawer-class-select[data-v-251f363c]{width:240px;max-width:100%}.drawer-class-select[data-v-251f363c] .el-select__wrapper{min-height:36px;border-radius:8px;background:#fff;box-shadow:inset 0 0 0 1px #dcdfe6;padding:4px 32px 4px 12px}.drawer-class-select[data-v-251f363c] .el-select__selected-item{color:#111827;font-size:16px;font-weight:500}.drawer-class-select[data-v-251f363c] .el-select__placeholder{color:#111827}.drawer-body[data-v-251f363c]{flex:1;min-height:0;overflow-y:auto;padding:24px}.drawer-loading[data-v-251f363c]{display:flex;box-sizing:border-box;min-height:var(--drawer-content-min-height);border:1px solid 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12px}.level-group-title[data-v-3567214f]{display:flex;align-items:center;gap:8px;color:#374151;font-size:14px;font-weight:600}.level-count-badge[data-v-3567214f]{border-radius:9999px;background:var(--primary-bg-subtle);color:var(--primary-color);font-size:11px;font-weight:500;line-height:16px;margin-left:4px;padding:2px 8px}.student-grid[data-v-3567214f]{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.student-card-modern[data-v-3567214f]{min-width:0;height:100%;border:1px solid #f3f4f6;border-radius:8px;background:#fff;box-shadow:0 1px 2px #0000000d;cursor:pointer;padding:16px;transition:all .3s cubic-bezier(.4,0,.2,1)}.student-card-modern[data-v-3567214f]:hover{border-color:var(--primary-color);box-shadow:0 4px 12px var(--primary-shadow-hover);transform:translateY(-2px)}.student-card-modern:hover .student-actions[data-v-3567214f]{opacity:1}.student-card-head[data-v-3567214f]{display:flex;min-width:0;align-items:center;justify-content:space-between;margin-bottom:16px}.student-main-info[data-v-3567214f]{min-width:0}.student-name[data-v-3567214f]{overflow:hidden;color:#1f2937;font-size:14px;font-weight:700;line-height:1.5;text-overflow:ellipsis;white-space:nowrap}.student-class[data-v-3567214f]{overflow:hidden;color:#9ca3af;font-size:11px;line-height:1.5;margin-top:2px;text-overflow:ellipsis;white-space:nowrap}.student-actions[data-v-3567214f]{display:flex;flex-shrink:0;align-items:center;gap:8px;opacity:0;transition:opacity .2s ease}.student-actions button[data-v-3567214f]{border:0;background:transparent;color:var(--primary-color);cursor:pointer;font-size:11px;font-weight:400;line-height:1.5;padding:0;white-space:nowrap}.student-actions button[data-v-3567214f]:hover{opacity:.8}.student-actions button+button[data-v-3567214f]{font-weight:500}.metric-grid[data-v-3567214f]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px;margin-bottom:12px}.rank-trend--up[data-v-3567214f]{color:#059669}.rank-trend--down[data-v-3567214f]{color:#dc2626}.rank-trend--empty[data-v-3567214f],.rank-trend--flat[data-v-3567214f]{color:#6b7280}.knowledge-title[data-v-3567214f]{color:#9ca3af;font-size:10px;font-weight:500;letter-spacing:.05em;line-height:1.5;margin-bottom:8px;text-transform:uppercase}.knowledge-tags[data-v-3567214f]{display:flex;min-width:0;overflow:hidden;flex-wrap:nowrap;gap:6px}.knowledge-tag[data-v-3567214f]{display:inline-block;min-width:0;flex:0 0 auto;max-width:100%;overflow:hidden;border-radius:4px;background:#f3f4f6;color:#4b5563;font-size:11px;line-height:1.5;padding:2px 6px;text-overflow:ellipsis;white-space:nowrap}.knowledge-tag--truncated[data-v-3567214f]{flex:0 1 auto}.knowledge-tag--overflow[data-v-3567214f]{flex:0 0 auto;background:var(--primary-bg-subtle);color:var(--primary-color);font-weight:700}.drawer-empty-inline[data-v-3567214f]{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#94a3b8;padding:80px 0;text-align:center}.drawer-empty-inline p[data-v-3567214f]{margin:0;color:#374151;font-size:14px;font-weight:500;line-height:20px}.drawer-empty-inline span[data-v-3567214f]{margin-top:4px;color:#9ca3af;font-size:12px;line-height:16px}.drawer-empty-icon[data-v-3567214f]{display:inline-flex;width:56px;height:56px;align-items:center;justify-content:center;border-radius:50%;background:var(--primary-bg-subtle);color:var(--primary-color);margin-bottom:12px}.drawer-empty-svg[data-v-3567214f]{width:28px;height:28px}.layer-detail-drawer .el-drawer__body{display:flex;min-height:0;flex:1;flex-direction:column;overflow:hidden;padding:0}.layer-detail-drawer.el-drawer{width:100%!important;max-width:none;height:100%}@media (max-width:960px){.drawer-body[data-v-3567214f]{padding:16px}.drawer-filter-bar[data-v-3567214f],.level-profile-main[data-v-3567214f]{align-items:stretch;flex-direction:column}.level-radar-grid[data-v-3567214f],.level-stat-grid[data-v-3567214f]{grid-template-columns:1fr}.student-search-wrap[data-v-3567214f]{width:100%}.student-panel-body[data-v-3567214f]{padding:16px}}.prototype-card[data-v-af325825]{box-sizing:border-box;border:1px solid var(--jz-bg-b-border);border-radius:var(--jz-radius-md);background:var(--jz-bg-b);box-shadow:none}.practice-mode-card[data-v-af325825]{padding:22px 26px 24px}.card-title-row h2[data-v-af325825]{margin:0 0 18px;color:var(--jz-text-1);font-size:16px;font-weight:500;line-height:22px}.mode-list[data-v-af325825]{display:grid;gap:16px;grid-template-columns:repeat(3,minmax(0,1fr))}.mode-item[data-v-af325825]{display:flex;min-height:136px;padding:20px 24px 18px;flex-direction:column;align-items:flex-start;border:1px solid var(--jz-line-2);border-radius:var(--jz-radius-md);background:var(--jz-surface-1);color:var(--jz-text-2);cursor:pointer;text-align:left;transition:border-color .2s,background .2s,box-shadow .2s}.mode-item.active[data-v-af325825]{border-color:var(--jz-theme);background:color-mix(in srgb,var(--jz-theme-soft-bg) 42%,#fff)}.mode-item[data-v-af325825]:hover:not(.disabled){border-color:var(--jz-theme-special);box-shadow:var(--jz-shadow-special)}.mode-item.disabled[data-v-af325825]{cursor:not-allowed;opacity:.55}.mode-heading[data-v-af325825]{display:flex;min-width:0;align-items:center;gap:12px;font-family:var(--app-font-sans)}.mode-heading strong[data-v-af325825]{color:var(--jz-text-1);font-family:var(--app-font-sans);font-size:16px;font-weight:700;line-height:24px}.mode-icon[data-v-af325825]{display:inline-flex;width:42px;height:42px;flex-shrink:0;align-items:center;justify-content:center;border-radius:var(--jz-radius-md);background:var(--jz-theme-soft-bg);color:var(--jz-theme);font-size:22px}.mode-icon--purple[data-v-af325825]{background:#f1e6ff;color:#8b5cf6}.mode-icon--blue[data-v-af325825]{background:#e8f4ff;color:#1daef8}.mode-icon--orange[data-v-af325825]{background:#fff0dc;color:#f97316}.mode-desc[data-v-af325825]{margin-top:16px;color:var(--jz-text-2);font-family:var(--app-font-sans);font-size:14px;line-height:22px}@media (max-width:960px){.mode-list[data-v-af325825]{grid-template-columns:minmax(0,1fr)}}.prototype-card[data-v-d7b2a20b]{box-sizing:border-box;border:1px solid var(--jz-bg-b-border);border-radius:var(--jz-radius-md);background:var(--jz-bg-b);box-shadow:none}.precise-practice-content-card[data-v-d7b2a20b]{padding:22px 26px 24px}.card-header[data-v-d7b2a20b]{margin-bottom:14px}.section-title[data-v-d7b2a20b]{color:var(--jz-text-1);font-size:16px;font-weight:500;line-height:22px}.question-entry[data-v-d7b2a20b]{display:flex;width:100%;min-height:72px;padding:0 18px;align-items:center;gap:16px;border:1px dashed var(--jz-line-1);border-radius:8px;background:var(--jz-surface-1);color:var(--jz-text-2);cursor:pointer;text-align:left}.question-entry[data-v-d7b2a20b]:hover{border-color:var(--jz-theme);background:color-mix(in srgb,var(--jz-theme) 6%,#fff)}.question-plus[data-v-d7b2a20b]{display:inline-flex;width:36px;height:36px;flex-shrink:0;align-items:center;justify-content:center;border-radius:50%;background:var(--jz-theme-soft-bg);color:var(--jz-theme);font-size:18px}.question-plus--purple[data-v-d7b2a20b]{background:#f1e6ff;color:#8b5cf6}.question-plus--orange[data-v-d7b2a20b]{background:#fff0dc;color:#f97316}.question-copy[data-v-d7b2a20b]{display:flex;min-width:0;flex:1;flex-direction:column;align-items:flex-start;font-family:var(--app-font-sans)}.question-copy strong[data-v-d7b2a20b]{color:var(--jz-text-1);font-family:var(--app-font-sans);font-size:15px;font-weight:400;line-height:22px}.question-copy small[data-v-d7b2a20b]{margin-top:2px;color:var(--jz-text-2);font-family:var(--app-font-sans);font-size:13px;line-height:20px}.question-action[data-v-d7b2a20b]{display:inline-flex;height:34px;flex-shrink:0;align-items:center;gap:6px;color:var(--jz-theme);font-size:14px;font-weight:600}.question-action--purple[data-v-d7b2a20b]{color:#8b5cf6}.question-action--orange[data-v-d7b2a20b]{color:#f97316}.question-arrow[data-v-d7b2a20b]{flex-shrink:0;color:var(--jz-text-3)}@media (max-width:960px){.question-entry[data-v-d7b2a20b]{min-height:84px;align-items:flex-start;padding:16px}}.prototype-card[data-v-9e2686ea]{box-sizing:border-box;border:1px solid var(--jz-bg-b-border);border-radius:var(--jz-radius-md);background:var(--jz-bg-b);box-shadow:none}.prepare-exam-card[data-v-9e2686ea]{position:relative;padding:22px 26px 24px}.question-reset[data-v-9e2686ea]{position:absolute;top:22px;right:26px;height:28px;padding:0;font-size:14px}.card-header[data-v-9e2686ea]{margin-bottom:14px}.section-title[data-v-9e2686ea]{color:var(--jz-text-1);font-size:16px;font-weight:500;line-height:22px}.question-entry[data-v-9e2686ea]{--tone-color: #8a43ff;--tone-soft: #f3eaff;display:grid;width:100%;min-height:76px;padding:0 24px 0 18px;align-items:center;gap:18px;grid-template-columns:52px minmax(0,1fr) auto;border:1px solid var(--jz-line-2);border-radius:var(--jz-radius-md);background:var(--jz-surface-1);color:var(--jz-text-2);cursor:pointer;text-align:left}.question-entry[data-v-9e2686ea]:hover:not(.question-entry--locked){border-color:var(--tone-color);background:color-mix(in srgb,var(--tone-color) 6%,#fff)}.question-entry--locked[data-v-9e2686ea]{cursor:default}.selected-knowledge-meta[data-v-9e2686ea]{display:inline-flex;align-items:center;gap:4px}.selected-knowledge-count[data-v-9e2686ea]{padding:0;border:0;background:transparent;color:var(--jz-theme);cursor:pointer;font:inherit;font-size:14px;line-height:20px}.selected-knowledge-count[data-v-9e2686ea]:hover{color:var(--jz-theme-deep)}.question-icon[data-v-9e2686ea]{display:inline-flex;width:52px;height:52px;flex-shrink:0;align-items:center;justify-content:center;border-radius:var(--jz-radius-md);background:var(--tone-soft);color:var(--tone-color);font-size:28px}.question-copy[data-v-9e2686ea]{display:flex;min-width:0;flex:1;flex-direction:column;align-items:flex-start;font-family:var(--app-font-sans)}.question-copy strong[data-v-9e2686ea]{color:var(--jz-text-1);font-family:var(--app-font-sans);font-size:16px;font-weight:400;line-height:24px}.question-copy small[data-v-9e2686ea]{width:100%;margin-top:2px;color:var(--jz-text-2);font-size:13px;line-height:20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.question-action[data-v-9e2686ea]{display:inline-flex;height:40px;padding:0 20px;flex-shrink:0;align-items:center;gap:6px;border-radius:var(--jz-radius-md);background:var(--tone-color);color:#fff;font-size:14px;font-weight:700;line-height:40px}.knowledge-summary[data-v-9e2686ea]{display:grid;gap:10px;margin-top:18px}.knowledge-row[data-v-9e2686ea]{display:flex;min-height:72px;flex-direction:column;justify-content:center;gap:10px;padding:12px 14px;border:1px solid var(--jz-line-3);border-radius:var(--jz-radius-md);background:#fff}.knowledge-row__title[data-v-9e2686ea]{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--jz-text-1);font-size:16px;font-weight:500;line-height:22px}.knowledge-row__body[data-v-9e2686ea]{display:block;min-width:0}.range-intro[data-v-9e2686ea]{margin-top:18px}.range-intro__title[data-v-9e2686ea]{margin-bottom:8px;color:var(--jz-text-1);font-size:16px;font-weight:500;line-height:22px}.range-intro p[data-v-9e2686ea]{margin:0;color:var(--jz-text-2);font-size:14px;line-height:22px}.question-num-section[data-v-9e2686ea]{margin-top:20px}.question-num-title[data-v-9e2686ea]{margin-bottom:10px;color:var(--jz-text-1);font-size:16px;font-weight:500;line-height:22px}.question-num-list[data-v-9e2686ea]{display:flex;flex-wrap:wrap;gap:12px}.question-num-item[data-v-9e2686ea]{display:inline-flex;align-items:center;gap:8px;color:var(--jz-text-2);font-size:14px}.question-num-item[data-v-9e2686ea] .el-input-number{width:104px}.empty-tip[data-v-9e2686ea]{color:var(--jz-text-3);font-size:14px}@media (max-width:960px){.question-entry[data-v-9e2686ea]{min-height:84px;align-items:flex-start;padding:16px;grid-template-columns:52px minmax(0,1fr)}.question-action[data-v-9e2686ea]{grid-column:1 / -1;justify-content:center}.knowledge-row__body[data-v-9e2686ea]{align-items:flex-start;flex-direction:column}}.prototype-aside[data-v-36876174]{display:flex;width:432px;flex-direction:column;gap:16px}.prototype-card[data-v-36876174]{box-sizing:border-box;border:1px solid var(--jz-bg-b-border);border-radius:var(--jz-radius-md);background:var(--jz-bg-b);box-shadow:none}.guide-card[data-v-36876174],.tips-card[data-v-36876174]{padding:24px 22px}.guide-card h2[data-v-36876174]{margin:0;color:var(--jz-text-1);font-size:18px;font-weight:700;line-height:28px}.guide-intro[data-v-36876174]{margin:10px 0 20px;color:var(--jz-text-2);font-size:14px;line-height:24px}.benefit-list[data-v-36876174],.guide-list[data-v-36876174]{display:flex;flex-direction:column}.guide-list[data-v-36876174]{gap:18px}.guide-item[data-v-36876174]{display:flex;min-width:0;align-items:flex-start;gap:10px;font-family:var(--app-font-sans)}.guide-item strong[data-v-36876174]{display:block;color:var(--jz-text-1);font-family:var(--app-font-sans);font-size:14px;line-height:22px}.guide-item span[data-v-36876174]:not(.guide-icon){display:block;margin-top:4px;color:var(--jz-text-3);font-size:13px;line-height:21px}.scenario-title[data-v-36876174]{margin:24px 0 12px;color:var(--jz-text-1);font-size:16px;font-weight:700;line-height:24px}.scenario-intro[data-v-36876174]{margin:-4px 0 12px;color:var(--jz-text-2);font-size:13px;line-height:21px}.benefit-list[data-v-36876174]{gap:12px}.benefit-item[data-v-36876174]{display:flex;padding:14px;gap:10px;border:1px solid var(--jz-bg-b-border);border-radius:var(--jz-radius-md);background:var(--jz-bg-b);font-family:var(--app-font-sans)}.benefit-item .guide-icon[data-v-36876174]{background:transparent;border:0}.benefit-item strong[data-v-36876174]{display:block;color:var(--jz-text-1);font-family:var(--app-font-sans);font-size:14px;line-height:22px}.benefit-item p[data-v-36876174]{margin:6px 0 0;color:var(--jz-text-2);font-size:13px;line-height:21px}.guide-icon[data-v-36876174]{display:inline-flex;width:28px;height:28px;flex-shrink:0;align-items:center;justify-content:center;border-radius:var(--jz-radius-md);background:linear-gradient(180deg,#ffffffb3,#fffffff2);border:1px solid hsla(0,0%,100%,.7);color:var(--jz-theme)}.guide-icon--purple[data-v-36876174]{color:#8b5cf6}.guide-icon--orange[data-v-36876174]{color:#f97316}.benefit-item .guide-icon[data-v-36876174]{width:28px;height:28px;border-radius:var(--jz-radius-md)}.flow-card[data-v-36876174]{padding:24px 22px}.flow-card h2[data-v-36876174]{margin:0 0 18px;color:var(--jz-text-1);font-size:18px;font-weight:700;line-height:28px}.flow-list[data-v-36876174]{display:grid;gap:12px;grid-template-columns:repeat(4,minmax(0,1fr))}.flow-item[data-v-36876174]{min-width:0;text-align:center;font-family:var(--app-font-sans)}.flow-item .guide-icon[data-v-36876174]{width:28px;height:28px;border-radius:50%}.flow-item strong[data-v-36876174]{display:block;margin-top:8px;color:var(--jz-text-1);font-family:var(--app-font-sans);font-size:13px;line-height:19px}.flow-item p[data-v-36876174]{margin:4px 0 0;color:var(--jz-text-2);font-size:12px;line-height:18px}.flow-item__head[data-v-36876174]{position:relative;display:flex;justify-content:center}.flow-arrow[data-v-36876174]{position:absolute;top:10px;right:-10px;color:var(--jz-text-3);font-size:18px;line-height:20px}.tips-title[data-v-36876174]{display:flex;align-items:center;gap:8px;color:var(--jz-text-1);font-size:15px;font-weight:700}.tips-title .el-icon[data-v-36876174]{color:var(--jz-theme)}.tips-card 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