#web-footer[data-v-156981ce]{padding-top:47px;width:100%;display:flex;flex-direction:column;align-items:center;z-index:800}#web-footer #share[data-v-156981ce],#web-footer[data-v-156981ce]{position:relative}#web-footer #share .btn-list .btn-primary[data-v-156981ce]{display:inline-block;background-color:#fff;border-radius:5px;margin-left:7px;transition:opacity .15s;transition-delay:.15s;background-position:50%;background-repeat:no-repeat;background-size:cover;box-shadow:1px 1px 7px 2px rgba(0,0,0,.24)}#web-footer #share .btn-list .btn-primary .btn-link[data-v-156981ce]{opacity:1;transition:all .15s}#web-footer #share .btn-list .btn-primary .btn-link[data-v-156981ce]:hover{opacity:1;z-index:9}#web-footer #share .ios-icon[data-v-156981ce]{width:130px;height:50px;display:block;border-radius:5px;background-position:50%;background-repeat:no-repeat;background-size:cover;background-image:url(/_nuxt/img/appstore_01.c32ce5c.png)}#web-footer #share .ios-icon>img[data-v-156981ce]{width:190px;position:absolute;border-radius:5px;left:6px;top:-195px;transform:scale(.23);transform-origin:bottom left;opacity:0;transition:all .3s;z-index:99}#web-footer #share .ios-icon:hover img[data-v-156981ce]{transform:scale(1);opacity:1}#web-footer #share .android-icon[data-v-156981ce]{width:130px;height:50px;display:block;border-radius:5px;background-position:50%;background-repeat:no-repeat;background-size:cover;background-image:url(/_nuxt/img/android_01.4e7d5c0.png)}#web-footer #share .android-icon>img[data-v-156981ce]{width:190px;position:absolute;border-radius:5px;right:35px;top:-195px;transform:scale(.23);transform-origin:bottom right;opacity:0;transition:all .3s;z-index:99}#web-footer #share .android-icon:hover img[data-v-156981ce]{transform:scale(1);opacity:1}#web-footer #share .QRcode-icon[data-v-156981ce]{position:relative;width:50px;height:50px;background-image:url(/_nuxt/img/download_.cb32792.png);z-index:9}#web-footer #share .QRcode-icon>img[data-v-156981ce]{width:190px;position:absolute;border-radius:5px;right:0;top:-195px;transform:scale(.23);transform-origin:bottom right;opacity:0;transition:all .3s;z-index:99}#web-footer #share .QRcode-icon:hover:hover img[data-v-156981ce]{transform:scale(1);opacity:1}#web-footer #footer[data-v-156981ce]{font-size:12px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#505e66;line-height:17px;text-align:center;margin-top:24px}#web-footer #footer .line[data-v-156981ce]{margin-top:5px}#web-footer #footer .line[data-v-156981ce]:first-child{margin-top:0}#web-footer #footer a[data-v-156981ce]{color:rgba(80,94,102,.8);text-decoration:none}#web-footer #footer a[data-v-156981ce]:hover{color:#505e66}.page-purchase[data-v-a5d27cec]{min-height:100vh;padding-bottom:96px;background:#fbfbfb;color:#28354a}.purchase-content[data-v-a5d27cec]{width:1020px;margin:0 auto;padding:112px 0 80px}.purchase-hero[data-v-a5d27cec]{display:grid;grid-template-columns:minmax(0,1fr) 420px;grid-gap:44px;gap:44px;align-items:center;min-height:360px;padding:42px 46px;background:#f2eee8;box-sizing:border-box}.purchase-hero.no-media[data-v-a5d27cec]{grid-template-columns:minmax(0,1fr)}.hero-kicker[data-v-a5d27cec]{color:#c6b178;font-size:15px;line-height:22px}.hero-copy h1[data-v-a5d27cec]{margin:12px 0 0;color:#28354a;font-size:34px;font-weight:500;line-height:46px}.hero-desc[data-v-a5d27cec]{margin:18px 0 0;color:#505e66;font-size:16px;line-height:28px}.hero-meta[data-v-a5d27cec]{display:flex;flex-wrap:wrap;grid-gap:12px;gap:12px;margin-top:22px;color:#8b949b;font-size:13px}.hero-meta span[data-v-a5d27cec]{padding:5px 10px;background:hsla(0,0%,100%,.62)}.hero-actions[data-v-a5d27cec]{display:flex;grid-gap:12px;gap:12px;margin-top:30px}.bar-btn[data-v-a5d27cec],.group-select[data-v-a5d27cec],.primary-btn[data-v-a5d27cec],.secondary-btn[data-v-a5d27cec]{border:none;cursor:pointer}.bar-btn[data-v-a5d27cec],.primary-btn[data-v-a5d27cec]{height:42px;padding:0 26px;background:#28354a;color:#fff;font-size:15px}.secondary-btn[data-v-a5d27cec]{height:42px;padding:0 22px;border:1px solid rgba(40,53,74,.18);background:#fff;color:#28354a;font-size:15px}.hero-media[data-v-a5d27cec]{min-width:0}.hero-video[data-v-a5d27cec]{display:block;width:100%;border:none;background:#e7e0d6;box-shadow:0 12px 30px rgba(40,53,74,.12);max-height:236px}.purchase-tabs[data-v-a5d27cec]{position:-webkit-sticky;position:sticky;top:72px;z-index:20;display:flex;grid-gap:34px;gap:34px;height:58px;align-items:center;background:#fbfbfb;border-bottom:1px solid #ededed}.purchase-tabs button[data-v-a5d27cec]{position:relative;border:none;padding:0 0 7px;background:transparent;color:#a1a8ad;font-size:16px;cursor:pointer}.purchase-tabs button.active[data-v-a5d27cec]{color:#28354a;font-weight:500}.purchase-tabs button.active[data-v-a5d27cec]:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:#c6b178}.purchase-section[data-v-a5d27cec]{padding:28px 0 12px}.section-head[data-v-a5d27cec]{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:22px}.section-head h2[data-v-a5d27cec]{margin:0;color:#28354a;font-size:24px;font-weight:500;line-height:34px}.section-head p[data-v-a5d27cec]{margin:6px 0 0;color:#8b949b;font-size:14px;line-height:22px}.text-btn[data-v-a5d27cec]{border:none;background:transparent;color:#c6b178;font-size:14px;cursor:pointer}.purchase-intro[data-v-a5d27cec]{padding:34px 38px;background:#fff;color:#505e66;font-size:15px;line-height:1.9}.purchase-intro[data-v-a5d27cec] img{max-width:100%;height:auto}.purchase-intro[data-v-a5d27cec] a{color:#2e4e6f}.program-grid[data-v-a5d27cec]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:22px;gap:22px}.program-card[data-v-a5d27cec]{position:relative;display:flex;min-height:188px;padding:18px;background:#fff;box-sizing:border-box;cursor:pointer;transition:box-shadow .2s ease,transform .2s ease}.program-card[data-v-a5d27cec]:hover{box-shadow:0 12px 28px rgba(40,53,74,.08);transform:translateY(-2px)}.program-card.selected[data-v-a5d27cec]{box-shadow:inset 0 0 0 2px #c6b178}.program-card.selected .check-dot[data-v-a5d27cec]{border-color:#c6b178;background:#c6b178}.program-card.selected .check-dot[data-v-a5d27cec]:after{opacity:1}.program-card.disabled[data-v-a5d27cec]{cursor:default;opacity:.72}.program-card.disabled[data-v-a5d27cec]:hover{box-shadow:none;transform:none}.program-cover-wrap[data-v-a5d27cec]{position:relative;flex:0 0 112px;width:112px;height:150px;background:#eef0f3}.program-cover[data-v-a5d27cec]{width:112px;height:150px;-o-object-fit:cover;object-fit:cover}.program-badge[data-v-a5d27cec]{position:absolute;right:0;bottom:0;padding:3px 8px;background:rgba(40,53,74,.86);color:#fff;font-size:12px}.program-info[data-v-a5d27cec]{flex:1;min-width:0;padding-left:18px}.program-info h3[data-v-a5d27cec]{margin:0;color:#28354a;font-size:17px;font-weight:500;line-height:24px}.program-books[data-v-a5d27cec],.program-subtitle[data-v-a5d27cec]{display:-webkit-box;margin:9px 0 0;overflow:hidden;color:#8b949b;font-size:13px;line-height:20px;-webkit-line-clamp:2;-webkit-box-orient:vertical}.program-books[data-v-a5d27cec]{color:#a1a8ad}.program-bottom[data-v-a5d27cec]{position:absolute;left:148px;right:18px;bottom:18px;display:flex;align-items:center;justify-content:space-between}.program-bottom .status[data-v-a5d27cec]{color:#c6b178;font-size:13px}.program-bottom .price[data-v-a5d27cec]{color:#cb7136;font-size:15px;font-weight:500}.check-dot[data-v-a5d27cec]{position:absolute;right:16px;top:16px;width:18px;height:18px;border:1px solid #d8dbe0;border-radius:50%;box-sizing:border-box}.check-dot[data-v-a5d27cec]:after{content:"";position:absolute;left:5px;top:2px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;opacity:0;transform:rotate(45deg)}.group-list[data-v-a5d27cec]{display:grid;grid-gap:22px;gap:22px}.group-card[data-v-a5d27cec]{padding:24px 26px;background:#fff;box-sizing:border-box}.group-card.selected[data-v-a5d27cec]{box-shadow:inset 0 0 0 2px #c6b178}.group-card.disabled[data-v-a5d27cec]{opacity:.72}.group-top[data-v-a5d27cec]{display:flex;align-items:flex-start;justify-content:space-between;grid-gap:24px;gap:24px}.group-top h3[data-v-a5d27cec]{margin:0;color:#28354a;font-size:21px;font-weight:500;line-height:30px}.group-top p[data-v-a5d27cec]{max-width:680px;margin:8px 0 0;color:#8b949b;font-size:14px;line-height:24px}.group-select[data-v-a5d27cec]{flex:0 0 auto;height:36px;padding:0 18px;background:#28354a;color:#fff;font-size:14px}.group-select[data-v-a5d27cec]:disabled{background:#d8dbe0;cursor:default}.group-programs[data-v-a5d27cec]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px 20px;gap:14px 20px;margin-top:22px}.group-program[data-v-a5d27cec]{display:flex;grid-gap:12px;gap:12px;min-width:0}.group-program.purchased[data-v-a5d27cec]{opacity:.62}.group-program img[data-v-a5d27cec]{flex:0 0 54px;width:54px;height:72px;-o-object-fit:cover;object-fit:cover;background:#eef0f3}.group-program strong[data-v-a5d27cec]{display:block;color:#28354a;font-size:14px;font-weight:500;line-height:20px}.group-program span[data-v-a5d27cec]{display:-webkit-box;margin-top:5px;overflow:hidden;color:#8b949b;font-size:12px;line-height:18px;-webkit-line-clamp:2;-webkit-box-orient:vertical}.group-price[data-v-a5d27cec]{display:flex;align-items:baseline;justify-content:flex-end;grid-gap:14px;gap:14px;margin-top:20px;color:#cb7136;font-size:18px;font-weight:500}.group-price del[data-v-a5d27cec]{color:#a1a8ad;font-size:13px;font-weight:400}.empty[data-v-a5d27cec]{padding:60px 0;background:#fff;color:#a1a8ad;text-align:center}.purchase-bar[data-v-a5d27cec]{position:fixed;left:50%;bottom:0;z-index:100;display:flex;align-items:center;width:1020px;min-height:72px;padding:14px 22px;background:hsla(0,0%,100%,.96);box-shadow:0 -8px 26px rgba(40,53,74,.08);box-sizing:border-box;transform:translateX(-50%)}.purchase-summary[data-v-a5d27cec]{flex:1;color:#28354a;font-size:15px}.purchase-summary .owned[data-v-a5d27cec]{margin-left:12px;color:#a1a8ad;font-size:13px}.purchase-price[data-v-a5d27cec]{display:flex;align-items:baseline;grid-gap:10px;gap:10px;margin-right:18px}.purchase-price .current[data-v-a5d27cec]{color:#cb7136;font-size:24px;font-weight:500}.purchase-price del[data-v-a5d27cec]{color:#a1a8ad;font-size:13px}.bar-btn[data-v-a5d27cec]{min-width:132px}.bar-btn[data-v-a5d27cec]:disabled{background:#d8dbe0;cursor:default}@media(max-width:1100px){.purchase-bar[data-v-a5d27cec],.purchase-content[data-v-a5d27cec]{width:calc(100vw - 32px)}.purchase-hero[data-v-a5d27cec]{grid-template-columns:1fr}.hero-media[data-v-a5d27cec]{max-width:520px}}