.header[data-v-5c4d2579]{position:fixed;top:0;left:0;right:0;height:44px;background:#fff;padding:0 16px;border-bottom:1px solid #f0f0f0;z-index:100}.header-left[data-v-5c4d2579],.header[data-v-5c4d2579]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.header-left[data-v-5c4d2579]{gap:8px}.back-btn[data-v-5c4d2579]{width:24px;height:24px;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-ms-flex-negative:0;flex-shrink:0}.back-btn[data-v-5c4d2579],.title-wrapper[data-v-5c4d2579]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;cursor:pointer}.title-wrapper[data-v-5c4d2579]{gap:4px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;padding:4px 8px;border-radius:4px;-webkit-transition:background .2s;transition:background .2s}.title-wrapper[data-v-5c4d2579]:hover{background:#f5f5f5}.title[data-v-5c4d2579]{font-size:16px;font-weight:500;color:#333}.dropdown-arrow[data-v-5c4d2579]{-webkit-transition:-webkit-transform .3s;transition:-webkit-transform .3s;transition:transform .3s;transition:transform .3s,-webkit-transform .3s}.dropdown-arrow.active[data-v-5c4d2579]{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.dropdown-menu[data-v-5c4d2579]{position:absolute;top:44px;left:0;right:0;background:#fff;-webkit-box-shadow:0 2px 12px rgba(0,0,0,.1);box-shadow:0 2px 12px rgba(0,0,0,.1);z-index:1001}.dropdown-content[data-v-5c4d2579]{padding:12px}.lottery-grid[data-v-5c4d2579]{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.lottery-item[data-v-5c4d2579]{padding:12px 8px;text-align:center;font-size:14px;color:#333;background:#f5f5f5;border-radius:8px;cursor:pointer;-webkit-transition:all .2s;transition:all .2s;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.lottery-item[data-v-5c4d2579]:hover{background:#ececec}.lottery-item.active[data-v-5c4d2579]{background:#ffe8ea;color:#ff4757;font-weight:500}.dropdown-mask[data-v-5c4d2579]{position:fixed;top:44px;left:0;right:0;bottom:0;background:rgba(0,0,0,.3);z-index:1000}.dropdown-enter-active[data-v-5c4d2579],.dropdown-leave-active[data-v-5c4d2579]{-webkit-transition:all .3s ease;transition:all .3s ease}.dropdown-enter[data-v-5c4d2579],.dropdown-leave-to[data-v-5c4d2579]{opacity:0;-webkit-transform:translateY(-10px);transform:translateY(-10px)}.play-type-section[data-v-38e96da0]{margin-top:54px;background:#fff;padding:16px}.play-type-section.no-top-margin[data-v-38e96da0]{margin-top:10px}.section-title[data-v-38e96da0]{font-size:14px;font-weight:500;color:#333;margin-bottom:12px}.play-type-tabs[data-v-38e96da0]{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.play-type-tab[data-v-38e96da0]{padding:8px 4px;background:#f5f5f5;border-radius:4px;text-align:center;font-size:13px;color:#666;cursor:pointer;-webkit-transition:all .2s;transition:all .2s}.play-type-tab.active[data-v-38e96da0]{background:#ff4757;color:#fff;font-weight:500}.number-section[data-v-327fe97f]{margin-top:10px;background:#fff;padding:16px}.section-header[data-v-327fe97f]{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:16px}.section-header[data-v-327fe97f],.section-label[data-v-327fe97f]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.section-label[data-v-327fe97f]{gap:8px;font-size:14px;color:#333}.dot[data-v-327fe97f]{width:8px;height:8px;border-radius:50%}.red-dot[data-v-327fe97f]{background:#ff4757}.blue-dot[data-v-327fe97f]{background:#4169e1}.section-action[data-v-327fe97f]{font-size:14px;color:#999;cursor:pointer}.number-grid[data-v-327fe97f]{display:grid;gap:10px}.number-ball[data-v-327fe97f]{aspect-ratio:1;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;border-radius:50%;border:1px solid #e0e0e0;font-size:15px;color:#666;cursor:pointer;-webkit-transition:all .2s;transition:all .2s;background:#fff}.number-ball.selected[data-v-327fe97f]{background:#ff4757;color:#fff;border-color:#ff4757}.blue-grid .number-ball.selected[data-v-327fe97f],.number-ball.blue-ball.selected[data-v-327fe97f]{background:#4169e1;border-color:#4169e1}.bottom-bar[data-v-79075e0c]{position:fixed;bottom:0;left:0;right:0;padding:12px 16px;background:#fff;border-top:1px solid #f0f0f0;display:-webkit-box;display:-ms-flexbox;display:flex;gap:12px}.btn-clear[data-v-79075e0c]{-webkit-box-flex:1;-ms-flex:1;flex:1;height:44px;background:#fff;color:#666;border:1px solid #e0e0e0;border-radius:22px;font-size:15px;cursor:pointer}.btn-rotate[data-v-79075e0c]{-webkit-box-flex:2;-ms-flex:2;flex:2;height:44px;background:#ff4757;color:#fff;border:none;border-radius:22px;font-size:15px;font-weight:500;cursor:pointer}.btn-rotate[data-v-79075e0c]:disabled{background:#ccc;cursor:not-allowed}