.oil-celebrate-mask[data-v-69b8ae8c]{position:fixed;inset:0;z-index:2020;background:rgba(0,0,0,.8);overflow:hidden}.oil-celebrate-stage[data-v-69b8ae8c]{position:absolute;inset:0;width:100%;height:100%}.oil-celebrate-fallback[data-v-69b8ae8c]{position:absolute;left:50%;top:42%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);z-index:2;text-align:center;color:#fff;pointer-events:none}.oil-celebrate-title[data-v-69b8ae8c]{font-size:1.375rem;font-weight:600;line-height:1.4}.oil-celebrate-sub[data-v-69b8ae8c]{margin-top:.375rem;font-size:.875rem;opacity:.9}.oil-celebrate-actions[data-v-69b8ae8c]{position:absolute;left:50%;bottom:10%;-webkit-transform:translateX(-50%);transform:translateX(-50%);z-index:3;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;gap:1rem}.btn-know[data-v-69b8ae8c],.btn-next[data-v-69b8ae8c]{position:relative;-webkit-box-sizing:border-box;box-sizing:border-box;width:12.625rem;height:3.875rem;padding:0 1rem;border:none;border-radius:1rem;font-size:1.125rem;font-weight:700;line-height:1;color:#fff;cursor:pointer;overflow:hidden;backdrop-filter:blur(.5rem);-webkit-backdrop-filter:blur(.5rem)}.btn-know[data-v-69b8ae8c]{background:rgba(255,125,33,.9)}.btn-know[data-v-69b8ae8c]:active{opacity:.92}.btn-next[data-v-69b8ae8c]{background:rgba(255,65,67,.9)}.btn-next[data-v-69b8ae8c]:active{opacity:.92}.oilSite[data-v-c0fc9ade]{min-width:54.25rem;padding:2rem 1.75rem;border-radius:1.5rem;background:#fff;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;cursor:pointer}.oilSite-wrap[data-v-c0fc9ade],.oilSite[data-v-c0fc9ade]{width:100%;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center}.oilSite-wrap[data-v-c0fc9ade]{min-height:6.25rem;border-radius:1rem;background:#fff4e0;padding:0 1.5rem;-webkit-box-sizing:border-box;box-sizing:border-box}.oilSite img[data-v-c0fc9ade]{width:6.875rem;margin-top:-2.5rem;margin-right:.625rem}.oilSite-text[data-v-c0fc9ade]{-webkit-box-flex:1;-webkit-flex:1;-ms-flex:1;flex:1;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;gap:.375rem}.oilSite-title[data-v-c0fc9ade]{font-size:1.125rem;font-weight:600;color:#99540f;font-family:FZLanTingYuanS-B-GB}.oilSite-desc[data-v-c0fc9ade]{font-size:.8125rem;color:#b0895b}.oilSite-btn[data-v-c0fc9ade]{height:2.25rem;padding:0 1.125rem;border:none;border-radius:1.125rem;background:-webkit-gradient(linear,left top,right top,from(#ffc14d),to(#ff9a1f));background:-webkit-linear-gradient(left,#ffc14d,#ff9a1f);background:linear-gradient(90deg,#ffc14d,#ff9a1f);color:#fff;font-size:.875rem;font-weight:600;cursor:pointer}.oil-station-empty[data-v-557c7447]{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;-webkit-box-sizing:border-box;box-sizing:border-box;width:100%;padding:3rem 1rem}.oil-station-empty.is-board[data-v-557c7447]{min-height:18.125rem;padding:1.5rem 1rem}.oil-station-empty-pic[data-v-557c7447]{width:9.3125rem;height:8rem;display:block;-o-object-fit:contain;object-fit:contain;-webkit-box-flex:0;-webkit-flex:0 0 auto;-ms-flex:0 0 auto;flex:0 0 auto}.oil-station-empty-text[data-v-557c7447]{margin:1.5rem 0 0;font-size:.8125rem;line-height:normal;font-family:PingFang SC,Microsoft YaHei,sans-serif;color:rgba(153,84,15,.6);text-align:center;white-space:nowrap}.oil-panel[data-v-c980895e]{width:100%;max-width:100%;min-width:0;border-radius:1rem;background:#fff8ed;padding:1.5rem 1.5rem 1.75rem;-webkit-box-sizing:border-box;box-sizing:border-box}.oil-panel.is-teacher[data-v-c980895e]{background:transparent;padding:0;border-radius:0}.teacher-shell[data-v-c980895e]{width:100%;min-width:0}.teacher-switch-row[data-v-c980895e]{-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;gap:1rem;margin-bottom:1rem;margin-top:1.75rem;position:relative;z-index:2}.board-hint[data-v-c980895e],.teacher-switch-row[data-v-c980895e]{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center}.board-hint[data-v-c980895e]{-webkit-box-pack:end;-webkit-justify-content:flex-end;-ms-flex-pack:end;justify-content:flex-end;gap:.75rem;margin-left:auto}.board-hint-text[data-v-c980895e]{font-size:.8125rem;line-height:1.25rem;color:rgba(0,0,0,.45);white-space:nowrap}.board-hint-refresh[data-v-c980895e]{display:-webkit-inline-box;display:-webkit-inline-flex;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;height:1.75rem;padding:0 .875rem;border:none;border-radius:.375rem;background:#ffebcd;color:#653f13;font-size:.875rem;cursor:pointer;white-space:nowrap}.teacher-card[data-v-c980895e]{width:100%;min-width:0;background:#fff8ed;border-radius:1rem;padding:1.5rem 1.5rem 1.75rem;-webkit-box-sizing:border-box;box-sizing:border-box;overflow:visible}.ranking-class-wrap[data-v-c980895e]{margin-top:1rem}