@charset "UTF-8";.nav[data-v-9a932034]{position:fixed;top:0;left:0;z-index:100;display:flex;align-items:center;justify-content:space-between;width:100%;height:11.73333vw;padding:0 2.66667vw}.nav-back[data-v-9a932034]{width:6.4vw;height:6.4vw;border:none;background:transparent;cursor:pointer;background:url("data:image/svg+xml,%3csvg%20width='24'%20height='24'%20viewBox='0%200%2024%2024'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20d='M15.25%2019.25L7.75%2012L15.25%204.75'%20stroke='%23212121'%20stroke-width='1.5'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3c/svg%3e") no-repeat}.nav-title[data-v-9a932034]{position:absolute;left:50%;transform:translate(-50%);font-weight:600;font-size:4.26667vw;color:#212121;line-height:5.86667vw;max-width:58.66667vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-placeholder[data-v-9a932034]{width:6.4vw;height:6.4vw}.debug-bar[data-v-9a932034]{display:none;padding:2.13333vw 3.2vw;font-size:2.66667vw;line-height:1.4;color:#6e6e6e;background:#fff7e6;border-bottom:1px solid #ffe7ba;word-break:break-all}.debug-bar.visible[data-v-9a932034]{display:block}.debug-bar[data-v-e2b204f2]{display:none;padding:2.13333vw 3.2vw;font-size:2.66667vw;line-height:1.4;color:#6e6e6e;background:#fff7e6;border-bottom:1px solid #ffe7ba;word-break:break-all}.debug-bar.visible[data-v-e2b204f2]{display:block}.banner-component[data-v-43333cd2]{position:relative;box-sizing:border-box;width:100%;overflow:hidden;background:#f0f2f5;margin-top:4.26667vw}.banner-track[data-v-43333cd2]{position:relative;display:flex;width:100%;height:100%}.banner-slide[data-v-43333cd2]{position:absolute;top:0;flex-shrink:0;width:100%;height:100%;cursor:pointer}.banner-image[data-v-43333cd2]{display:block;width:100%;height:100%;object-fit:cover}.banner-content[data-v-43333cd2]{position:absolute;top:50%;left:5.33333vw;z-index:2;max-width:60%;color:#fff;transform:translateY(-50%)}.banner-title[data-v-43333cd2]{margin:0;font-size:4.8vw;font-weight:700;line-height:1.3;text-shadow:0 .53333vw 1.06667vw rgba(0,0,0,.2)}.banner-empty[data-v-43333cd2]{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-size:2.66667vw;color:#999}.banner-indicators[data-v-43333cd2]{position:absolute;bottom:3.2vw;left:50%;z-index:3;display:flex;gap:2.13333vw;align-items:center;transform:translate(-50%)}.indicator-dot[data-v-43333cd2]{width:1.6vw;height:1.6vw;cursor:pointer;background:#ffffff80;border-radius:50%;transition:all .3s}.indicator-dot.active[data-v-43333cd2]{width:4.26667vw;background:#fff;border-radius:.8vw}.indicator-line[data-v-43333cd2]{width:4.26667vw;height:.53333vw;cursor:pointer;background:#ffffff80;background-color:#e6ecff;border-radius:.53333vw;transition:all .3s}.indicator-line.active[data-v-43333cd2]{background:linear-gradient(161deg,#0068fa,#00a7ff)}.indicator-number[data-v-43333cd2]{padding:1.06667vw 3.2vw;font-size:3.2vw;color:#fff;background:#0006;border-radius:3.2vw}.king-kong[data-v-d9528527]{margin-top:4.26667vw;background:#fff;border-radius:2.13333vw;padding:5.33333vw 0;display:flex;flex-direction:column;gap:4.26667vw}.king-kong-row[data-v-d9528527]{display:flex;align-items:center;gap:3.2vw;padding:0 2.13333vw}.king-kong-item[data-v-d9528527]{flex:1;display:flex;flex-direction:column;align-items:center;gap:1.06667vw;border:none;background:transparent;cursor:pointer;padding:0 1.06667vw}.king-kong-icon[data-v-d9528527]{width:8.53333vw;height:8.53333vw;display:flex;align-items:center;justify-content:center;font-size:5.86667vw}.king-kong-icon .item-icon[data-v-d9528527]{width:100%}.king-kong-name[data-v-d9528527]{font-weight:400;font-size:3.2vw;color:#212121;line-height:4.53333vw;white-space:nowrap;margin-top:1.06667vw}.load-more[data-v-beb24865]{text-align:center;font-size:3.2vw;color:#999}.load-more-padding[data-v-beb24865]{padding:4.26667vw 0}.load-more-error[data-v-beb24865]{color:#f14244;cursor:pointer}.load-more-loading[data-v-beb24865]{display:inline-block;width:10.66667vw;height:10.66667vw}.product-list[data-v-57a2341d]{display:flex;flex-direction:column;gap:3.2vw}.product-list .product-card[data-v-57a2341d]{box-sizing:border-box;padding:4.26667vw;cursor:pointer;background:#fff;border-radius:2.13333vw;box-shadow:0 .53333vw 5.33333vw #e3e6ee59}.product-list .product-card .product-title[data-v-57a2341d]{font-size:4.26667vw;font-weight:600}.product-list .product-card .product-subtitle[data-v-57a2341d]{margin-top:1.6vw;font-size:3.73333vw;color:#6e6e6e}.product-list .product-card .product-tags[data-v-57a2341d]{margin-top:3.2vw;display:flex;flex-wrap:wrap;gap:1.6vw}.product-list .product-card .tag[data-v-57a2341d]{display:inline-block;height:5.6vw;padding:0px 1.06667vw;font-size:3.2vw;line-height:5.6vw;color:#f08300;background-color:#f0830014;border:1px solid rgba(240,131,0,.5);border-radius:1.06667vw}.product-list .product-footer[data-v-57a2341d]{margin-top:5.33333vw;display:flex;align-items:flex-end;justify-content:space-between;height:12vw}.product-list .product-footer .teacher-section[data-v-57a2341d]{display:flex;flex-direction:column;gap:1.6vw}.product-list .product-footer .teacher-avatars[data-v-57a2341d]{display:flex;gap:0;align-items:center}.product-list .product-footer .teacher-avatar[data-v-57a2341d]{width:6.4vw;height:6.4vw;background:#f0f0f0;border:1px solid #eff5fe;border-radius:50%;box-sizing:border-box;gap:.53333vw;overflow:hidden}.product-list .product-footer .teacher-avatar-img[data-v-57a2341d]{width:6.4vw;height:8.53333vw}.product-list .product-footer .other-teachers[data-v-57a2341d]{display:flex;align-items:center;justify-content:center;background:linear-gradient(161deg,#c6dcff,#f5f8fd)}.product-list .product-footer .other-teachers-dot[data-v-57a2341d]{width:.53333vw;height:.53333vw;background-color:#3b82f6;border-radius:50%}.product-list .product-footer .teacher-avatar[data-v-57a2341d]:first-child{margin-left:0}.product-list .product-footer .teacher-more[data-v-57a2341d]{margin-top:1.6vw;font-size:3.2vw;color:#919293;white-space:nowrap}.product-list .product-footer .teacher-avatars-less[data-v-57a2341d]{display:flex;align-items:center;margin-right:3.2vw}.product-list .product-footer .teacher-avatars-less-item[data-v-57a2341d]{width:9.6vw;display:flex;flex-direction:column;justify-content:center;align-items:center;margin-right:3.2vw}.product-list .product-footer .teacher-avatar-less[data-v-57a2341d]:last-child{margin-right:0}.product-list .product-footer .teacher-name[data-v-57a2341d]{font-size:3.2vw;color:#919293}.product-list .product-footer .price-section[data-v-57a2341d]{display:flex;flex-direction:column;gap:1.06667vw;align-items:flex-end}.product-list .product-footer .price-wrapper[data-v-57a2341d]{display:flex;flex-direction:column;gap:.53333vw;align-items:end}.product-list .product-footer .price-value-wrapper[data-v-57a2341d]{width:100%;text-align:right}.product-list .product-footer .price-symbol[data-v-57a2341d]{font-size:3.2vw;font-weight:600;color:#f14244}.product-list .product-footer .price-value[data-v-57a2341d]{display:inline-flex;align-items:baseline;font-size:4.8vw;font-weight:600;line-height:1;color:#f14244}.product-list .product-footer .min-price-value[data-v-57a2341d]{font-size:3.73333vw}.product-list .product-footer .price-free[data-v-57a2341d]{font-size:4.8vw;font-weight:600;color:#10b981}.product-list .product-footer .enroll-count[data-v-57a2341d]{font-size:3.2vw;color:#919293;text-align:right}.product-list .product-footer .purchase-count[data-v-57a2341d]{color:#3b82f6}.product-list .product-footer .margin-8[data-v-57a2341d]{margin-left:-2.13333vw}.teacher-panel[data-v-8eebb0a8]{display:flex;flex-direction:column;gap:4.8vw;padding:3.2vw 4.26667vw;background:#fff;border-radius:2.13333vw;box-shadow:0 .53333vw 5.33333vw #e4e6ea59}.teacher-panel .teacher-row[data-v-8eebb0a8]{display:flex;gap:3.2vw;align-items:flex-start;cursor:pointer;transition:background .2s}.teacher-panel .teacher-row .avatar-wrapper[data-v-8eebb0a8]{width:20.8vw;height:26.13333vw;overflow:hidden;background:url(/img/teacher-bg.BsFzknlc.png) no-repeat;border-radius:2.13333vw}.teacher-panel .teacher-row .teacher-avatar[data-v-8eebb0a8]{display:block;width:100%;border:1px solid #eff5fe;box-sizing:border-box}.teacher-panel .teacher-row .teacher-info[data-v-8eebb0a8]{display:flex;flex:1;flex-direction:column;min-width:0;padding-top:.53333vw}.teacher-panel .teacher-row .teacher-name[data-v-8eebb0a8]{font-size:4.26667vw;font-weight:600;line-height:5.86667vw;color:#212121}.teacher-panel .teacher-row .teacher-tags[data-v-8eebb0a8]{display:flex;flex-wrap:wrap;gap:1.6vw;margin-bottom:3.2vw}.teacher-panel .teacher-row .tag-item[data-v-8eebb0a8]{display:inline-block;height:5.6vw;padding:0px 1.06667vw;font-size:3.2vw;line-height:5.6vw;color:#f08300;background-color:#f0830014;border:1px solid rgba(240,131,0,.5);border-radius:1.06667vw}.teacher-panel .teacher-row .teacher-intro[data-v-8eebb0a8]{font-size:3.2vw;font-weight:400;line-height:4.53333vw;color:#919293;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.coupon-list[data-v-4ebb5ca5]{display:flex;flex-direction:column}.coupon-bg-img[data-v-4ebb5ca5]{position:absolute;top:0;left:0;z-index:-1;width:100%;height:100%;pointer-events:none}.coupon-card[data-v-4ebb5ca5]{position:relative;display:flex;align-items:center;width:100%;height:26.4vw;overflow:hidden;margin-bottom:3.2vw}.coupon-card[data-v-4ebb5ca5]:last-of-type{margin-bottom:0}.coupon-left[data-v-4ebb5ca5]{position:relative;z-index:1;display:flex;flex-shrink:0;align-items:center;justify-content:center;width:25.86667vw}.coupon-main[data-v-4ebb5ca5]{position:relative;z-index:1;display:flex;flex:1 1 auto;flex-direction:column;min-width:0;padding:0 4.26667vw}.amount-value[data-v-4ebb5ca5]{font-size:5.33333vw;font-weight:600;line-height:7.46667vw;color:#f14244}.amount-icon[data-v-4ebb5ca5]{font-size:3.2vw;line-height:4.53333vw;color:#f14244}.amount-integer[data-v-4ebb5ca5]{font-size:5.33333vw}.amount-decimal[data-v-4ebb5ca5]{font-size:3.73333vw}.coupon-name[data-v-4ebb5ca5]{width:100%;margin-bottom:.53333vw;overflow:hidden;text-overflow:ellipsis;font-size:4.26667vw;font-weight:600;white-space:nowrap}.coupon-threshold[data-v-4ebb5ca5]{font-size:3.2vw;line-height:4.53333vw;color:#212121}.coupon-extra[data-v-4ebb5ca5]{font-size:2.66667vw;font-weight:400;line-height:3.73333vw;color:#919293}.coupon-main .coupon-extra[data-v-4ebb5ca5]{margin-top:3.2vw}.coupon-action[data-v-4ebb5ca5]{position:relative;z-index:1;flex-shrink:0;padding-right:4.26667vw}.coupon-action .btn-style[data-v-4ebb5ca5]{min-width:19.2vw}.enabled-coupon[data-v-4ebb5ca5]{display:inline-block;height:7.73333vw;font-size:3.2vw;font-weight:600;line-height:7.73333vw;color:#fff;text-align:center;background:#f14244;border-radius:4vw}.btn-style[data-v-4ebb5ca5]{display:inline-block;height:7.73333vw;padding:0 2.13333vw;font-size:3.2vw;font-weight:600;display:flex;align-items:center;justify-content:center;border-radius:4vw;box-sizing:border-box}.unstart-btn[data-v-4ebb5ca5]{color:#f14244;border:1px solid rgba(241,66,68,.12)}.disabled-coupon[data-v-4ebb5ca5]{color:#bdc0c3;background:#f0f2f5}.unuse-coupon[data-v-4ebb5ca5]{color:#f1424480;border:1px solid rgba(241,66,68,.12)}.canUseBtn[data-v-4ebb5ca5]{color:#f14244;background:#f142441f}.coupon-empty[data-v-4ebb5ca5]{display:flex;align-items:center;justify-content:center;padding:8vw;color:#909399}.coupon-card-second-wrapper[data-v-4ebb5ca5]{display:grid;grid-template-columns:repeat(2,1fr);gap:3.2vw}.coupon-card-second[data-v-4ebb5ca5]{position:relative;box-sizing:border-box;width:45.33333vw;height:25.6vw;padding:0 3.2vw;overflow:hidden}.coupon-second-top[data-v-4ebb5ca5]{display:flex;gap:1.6vw;padding:3.2vw 0px 1.6vw;box-sizing:border-box;align-items:center;justify-content:center;height:13.06667vw}.coupon-second-bottom[data-v-4ebb5ca5]{height:12.53333vw;padding:1.6vw 0 3.2vw;text-align:center}.coupon-card-third-wrapper[data-v-4ebb5ca5]{display:grid;grid-template-columns:repeat(3,1fr);gap:4.26667vw 3.2vw}.coupon-card-third[data-v-4ebb5ca5]{position:relative;box-sizing:border-box;width:29.06667vw;height:34.13333vw;overflow:hidden}.coupon-third-top[data-v-4ebb5ca5]{box-sizing:border-box;display:flex;flex-direction:column;gap:.53333vw;height:22.4vw;padding:3.2vw;line-height:22.4vw;text-align:center}.coupon-third-bottom[data-v-4ebb5ca5]{height:11.73333vw;display:flex;align-items:center;justify-content:center}.coupon-third-bottom .btn-style[data-v-4ebb5ca5]{padding:0;font-size:2.66667vw}.unstart-btn-third[data-v-4ebb5ca5]{color:#fff;background:#ffffff80;width:23.73333vw}.unget-coupon-third[data-v-4ebb5ca5]{background:#ffffff80;color:#f14244;width:23.73333vw}.canUseBtnThird[data-v-4ebb5ca5],.unuse-coupon-third[data-v-4ebb5ca5]{background:#fff;color:#f14244;opacity:.9;width:23.73333vw}.disabled-coupon-third[data-v-4ebb5ca5]{background:#fff;opacity:.9;color:#bdc0c3;width:23.73333vw}.text-disable-color[data-v-4ebb5ca5]{color:#bdc0c3}.page[data-v-40b14631]{position:relative;display:flex;flex-direction:column;width:100%;height:100vh;overflow:hidden}.page.has-navbar[data-v-40b14631]{padding-top:11.73333vw}.page-bg[data-v-40b14631]{position:fixed;top:0;left:0;z-index:0;width:100%;height:100%;pointer-events:none;background-repeat:no-repeat;background-position:top center;background-size:100% 100%}.default-bg-color[data-v-40b14631]{background:#fafafa}.page.has-navbar .page-bg[data-v-40b14631]{top:11.73333vw;height:calc(100% - 11.73333vw)}.content[data-v-40b14631]{position:relative;z-index:1;flex:1;width:100%;padding:0 3.2vw;overflow-y:auto}.pull-refresh[data-v-40b14631]{position:relative;z-index:1;display:flex;justify-content:center;align-items:center;width:100%;height:0;overflow:hidden;transition:height .2s ease}.pull-refresh img[data-v-40b14631]{width:10.66667vw;height:10.66667vw}.pull-refresh.is-pulling[data-v-40b14631],.pull-refresh.is-refreshing[data-v-40b14631]{transition:none}.status-tip[data-v-40b14631]{position:relative;z-index:1;display:flex;flex:1;flex-direction:column;justify-content:center;align-items:center;width:100%;background-color:#fafafa}.status-tip.error img[data-v-40b14631]{width:32vw;height:auto;margin-bottom:1.6vw}.header-image[data-v-40b14631]{position:relative;z-index:1;display:block;width:calc(100% + 6.4vw);margin:0 -3.2vw 3.2vw}.content.has-navbar[data-v-40b14631]:not(.has-header){padding-top:3.2vw}.page-footer[data-v-40b14631]{position:relative;z-index:1;padding:4.26667vw 0 calc(5.33333vw + env(safe-area-inset-bottom,0px));text-align:center;font-size:3.2vw;color:#999}.first-component[data-v-40b14631]{margin-top:0!important}.back-top[data-v-40b14631]{position:fixed;right:4.53333vw;bottom:12.8vw;z-index:10;width:10.66667vw;height:10.66667vw;cursor:pointer}.page[data-v-dd5ca1f0]{position:relative;display:flex;flex-direction:column;width:100%;height:100vh;overflow:hidden;background-color:#fff}.content[data-v-dd5ca1f0]{flex:1;width:100%;padding:3.2vw;overflow-y:auto;line-height:1.6}.title[data-v-dd5ca1f0]{text-align:center;font-weight:600;font-size:4.26667vw;margin-bottom:2.66667vw}.privacy-table[data-v-dd5ca1f0]{margin-top:1.6vw;border-collapse:collapse;width:100%}.privacy-table td[data-v-dd5ca1f0]{border:1px solid #212121;text-align:center;width:50%;word-break:break-all}p[data-v-dd5ca1f0]{text-indent:2em;font-size:3.73333vw;word-break:break-all}.section-privacy[data-v-dd5ca1f0]{margin-bottom:2.66667vw}.section-title[data-v-dd5ca1f0]{margin-bottom:1.6vw;font-weight:600;font-size:4.26667vw;color:#212121}.text-important[data-v-dd5ca1f0]{font-weight:600}.underline[data-v-dd5ca1f0]{text-decoration:underline}.text-right[data-v-dd5ca1f0]{text-align:right}.page[data-v-2d524c67]{position:relative;display:flex;flex-direction:column;width:100%;height:100vh;overflow:hidden;background-color:#fff}.content[data-v-2d524c67]{flex:1;width:100%;padding:3.2vw;overflow-y:auto;line-height:1.6}.title[data-v-2d524c67]{text-align:center;font-weight:600;font-size:4.26667vw;margin-bottom:2.66667vw}p[data-v-2d524c67]{text-indent:2em;font-size:3.73333vw;word-break:break-all}.section-head{height:6.66667vw;margin-bottom:4.26667vw}.section-head .section-head-left{display:flex;gap:2.13333vw;align-items:center}.section-head .section-head-left .section-accent{width:1.06667vw;height:4.8vw}.section-head .section-head-left .section-title{margin:0;font-size:4.8vw;font-weight:600}.rich-text p{margin:1em 0}.rich-text h1,.rich-text h2,.rich-text h3,.rich-text h4,.rich-text h5,.rich-text h6{margin:1em 0 .5em;font-weight:700}.rich-text h1{font-size:2em}.rich-text h2{font-size:1.5em}.rich-text h3{font-size:1.17em}.rich-text h4{font-size:1em}.rich-text h5{font-size:.83em}.rich-text h6{font-size:.67em}.rich-text ul,.rich-text ol{padding-left:2em;margin:1em 0}.rich-text ul>li{list-style:disc}.rich-text ol>li{list-style:decimal}.rich-text li{margin:.25em 0}.rich-text img{max-width:100%;height:auto;vertical-align:middle}.rich-text table{width:100%;border-collapse:collapse}.rich-text th,.rich-text td{border:1px solid #ddd;padding:2.13333vw}.rich-text th{background-color:#f5f5f5;font-weight:700}.rich-text strong,.rich-text b{font-weight:700}.rich-text em,.rich-text i{font-style:italic}.rich-text blockquote{margin:1em 0;padding-left:1em;border-left:.8vw solid #ddd;color:#666}.rich-text a{color:#3b82f6;text-decoration:underline}.rich-text pre{background-color:#f5f5f5;padding:1em;overflow-x:auto;border-radius:1.06667vw}.rich-text code{background-color:#f5f5f5;padding:.2em .4em;border-radius:.8vw;font-family:monospace}.rich-text-cell{height:auto;padding:10rpx;word-break:break-all;border-collapse:collapse;border:1px solid #999}.rich-text-table{max-width:100%;font-size:3.2vw;line-height:1.5;text-align:left;text-indent:0em;border-collapse:collapse;border:1px solid #999}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;color:#212121}body{font-family:PingFang SC,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#212121;-webkit-font-smoothing:antialiased}#app{min-height:100%}.page{max-width:100vw;margin:0 auto;height:100%;position:relative;color:#212121}.content{padding-bottom:6.4vw}.body-wrap{padding:0 3.2vw;margin-top:-1px}.card-shadow{filter:drop-shadow(0 .53333vw 5.33333vw rgba(228,230,234,.35))}.section{margin-top:6.4vw}.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:4.26667vw}.section-head-left{display:flex;align-items:center;gap:3.2vw}.section-accent{width:.8vw;height:4.8vw;border-radius:.53333vw;background:linear-gradient(135deg,#0068fa,#00a7ff)}.section-title{font-size:4.8vw;font-weight:600;line-height:1.38}.page-footer{margin-top:6.4vw;text-align:center;font-size:3.2vw;color:#bdc0c3;padding-bottom:2.13333vw}.tag{padding:.53333vw 1.06667vw;font-size:3.2vw;color:#f08300;background:#f0830014;border:.5px solid rgba(240,131,0,.5);border-radius:1.06667vw}.line-clamp-1{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1;line-clamp:1}.line-clamp-2{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2}