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.reveal.in{opacity:1;transform:none}[data-landing] .ba{aspect-ratio:12/5;border:1px solid var(--hair);-webkit-user-select:none;user-select:none;touch-action:none;cursor:ew-resize;background:#111;max-width:960px;margin:0 auto;position:relative;overflow:hidden}[data-landing] .ba img{object-fit:cover;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}[data-landing] .ba .after{clip-path:inset(0 0 0 var(--cut,50%))}[data-landing] .ba .divider{top:0;bottom:0;left:var(--cut,50%);background:var(--paper);z-index:3;width:1px;position:absolute;box-shadow:0 0 12px #00000080}[data-landing] .ba .knob{top:50%;left:var(--cut,50%);z-index:4;background:var(--paper);border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;display:flex;position:absolute;transform:translate(-50%,-50%);box-shadow:0 4px 18px #00000059}[data-landing] .ba .knob:before{content:"";border:1px solid var(--hair);border-radius:50%;position:absolute;inset:5px}[data-landing] .ba 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h3{font-family:var(--serif);letter-spacing:.04em;margin-bottom:4px;font-size:19px;font-weight:700}[data-landing] .scene .en{letter-spacing:.26em;color:var(--cinnabar);margin-bottom:14px;font-size:10.5px}[data-landing] .scene p{color:var(--ink-soft);font-size:13px;line-height:1.95}@media (max-width:1000px){[data-landing] .scenes{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){[data-landing] .scenes{grid-template-columns:1fr}}[data-landing] .split{border-top:1px solid var(--hair);grid-template-columns:1fr 1fr;align-items:center;gap:clamp(32px,5vw,80px);padding:clamp(40px,6vh,72px) 0;display:grid}[data-landing] .split:first-of-type{border-top:0}[data-landing] .split.rev>.split-media{order:2}[data-landing] .split-media{position:relative}[data-landing] .split-media .shot-frame{padding:8px}[data-landing] .split-media .corner{font-family:var(--serif);color:var(--ink-faint);letter-spacing:.2em;font-size:13px;position:absolute}[data-landing] .split-media 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.split{grid-template-columns:1fr}[data-landing] .split.rev>.split-media{order:0}}[data-landing] .gallery{grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.5vw,28px);display:grid}[data-landing] .gitem{border:1px solid var(--hair);background:#fff;padding:8px;position:relative;overflow:hidden}[data-landing] .gitem img{width:100%;height:auto;transition:transform .7s cubic-bezier(.22,1,.36,1)}[data-landing] .gitem:hover img{transform:scale(1.04)}[data-landing] .gitem .cap{justify-content:space-between;align-items:baseline;padding:12px 6px 6px;display:flex}[data-landing] .gitem .cap b{letter-spacing:.05em;font-size:13.5px;font-weight:600}[data-landing] .gitem .cap span{color:var(--ink-faint);letter-spacing:.16em;font-size:11px}@media (max-width:800px){[data-landing] .gallery{grid-template-columns:repeat(2,1fr)}}@media (max-width:520px){[data-landing] .gallery{grid-template-columns:1fr}}[data-landing] .vs{border:1px solid var(--hair);grid-template-columns:1fr 64px 1fr;display:grid}[data-landing] .vs-col{padding:clamp(24px,3.5vw,44px)}[data-landing] .vs-col.them{background:var(--paper-2)}[data-landing] .vs-col.us{background:var(--ink);color:var(--paper)}[data-landing] .vs-mid{background:var(--paper);border-left:1px solid var(--hair);border-right:1px solid var(--hair);justify-content:center;align-items:center;display:flex}[data-landing] .vs-mid span{font-family:var(--serif);color:var(--cinnabar);writing-mode:vertical-rl;letter-spacing:.3em;font-size:20px;font-weight:900}[data-landing] .vs-col h3{font-family:var(--serif);letter-spacing:.05em;margin-bottom:22px;font-size:19px;font-weight:700}[data-landing] .vs-col.them h3{color:var(--ink-faint)}[data-landing] .vs-col.us h3{color:var(--paper)}[data-landing] .vs-col ul{list-style:none}[data-landing] .vs-col li{border-bottom:1px solid var(--hair-2);align-items:baseline;gap:12px;padding:13px 0;font-size:14px;line-height:1.8;display:flex}[data-landing] .vs-col.them li{color:var(--ink-soft);border-color:var(--hair)}[data-landing] .vs-col.us li{border-color:#f5f2ea24}[data-landing] .vs-col li:before{content:"";flex-shrink:0;width:5px;height:5px;transform:translateY(-3px)}[data-landing] .vs-col.them li:before{background:var(--ink-faint)}[data-landing] .vs-col.us li:before{background:var(--cinnabar)}[data-landing] .vs-col li:last-child{border-bottom:0}@media (max-width:760px){[data-landing] .vs{grid-template-columns:1fr}[data-landing] .vs-mid{border:0;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);padding:10px}[data-landing] .vs-mid span{writing-mode:horizontal-tb}}[data-landing] .plans{grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,36px);max-width:880px;margin:0 auto;display:grid}[data-landing] .plan{border:1px solid var(--hair);background:var(--paper);flex-direction:column;padding:clamp(28px,3.5vw,44px);display:flex;position:relative}[data-landing] .plan.hot{border-color:var(--ink);box-shadow:0 24px 50px -30px #19171366}[data-landing] .plan.hot:before{content:"最多家长选择";background:var(--cinnabar);color:var(--paper);letter-spacing:.22em;padding:5px 14px;font-size:11px;position:absolute;top:-13px;left:50%;transform:translate(-50%)}[data-landing] .plan h3{font-family:var(--serif);letter-spacing:.06em;font-size:20px;font-weight:700}[data-landing] .plan .price{align-items:baseline;gap:8px;margin:18px 0 6px;display:flex}[data-landing] .plan .price b{font-family:var(--serif);letter-spacing:0;font-size:clamp(38px,4vw,52px);font-weight:900}[data-landing] .plan .price span{color:var(--ink-faint);font-size:13px}[data-landing] .plan .pd{color:var(--ink-faint);margin-bottom:22px;font-size:12.5px}[data-landing] .plan ul{border-top:1px solid var(--hair);flex:1;margin-bottom:30px;list-style:none}[data-landing] .plan li{border-bottom:1px solid var(--hair);color:var(--ink-soft);align-items:baseline;gap:10px;padding:11px 0;font-size:13.5px;display:flex}[data-landing] .plan li:before{content:"";background:var(--cinnabar);flex-shrink:0;width:4px;height:4px;transform:translateY(-2px)}[data-landing] .plan li.off{color:var(--ink-faint)}[data-landing] .plan li.off:before{background:var(--hair)}[data-landing] .quota-note{border:1px dashed var(--hair);max-width:880px;color:var(--ink-soft);align-items:baseline;gap:12px;margin:22px auto 0;padding:18px 24px;font-size:13px;line-height:1.9;display:flex}[data-landing] .quota-note:before{content:"";background:var(--cinnabar);flex-shrink:0;width:5px;height:5px;transform:translateY(-3px)}@media (max-width:760px){[data-landing] .plans{grid-template-columns:1fr}}[data-landing] .faq{max-width:820px;margin:0 auto}[data-landing] .faq-item{border-bottom:1px solid var(--hair)}[data-landing] .faq-item:first-child{border-top:1px solid var(--hair)}[data-landing] .faq-q{text-align:left;width:100%;font-family:var(--serif);letter-spacing:.03em;cursor:pointer;color:var(--ink);background:0 0;border:0;padding:22px 40px 22px 0;font-size:clamp(15px,1.6vw,18px);font-weight:700;position:relative}[data-landing] .faq-q:after{content:"";background:var(--ink);width:14px;height:1px;transition:transform .35s;position:absolute;top:50%;right:4px}[data-landing] .faq-q:before{content:"";background:var(--ink);width:1px;height:14px;transition:transform .35s,opacity .35s;position:absolute;top:50%;right:10px;transform:translateY(-50%)}[data-landing] .faq-item.open .faq-q:before{opacity:0;transform:translateY(-50%)rotate(90deg)}[data-landing] .faq-item.open .faq-q{color:var(--cinnabar)}[data-landing] .faq-a{max-height:0;transition:max-height .45s cubic-bezier(.22,1,.36,1);overflow:hidden}[data-landing] .faq-a p{color:var(--ink-soft);max-width:38em;padding:0 0 24px;font-size:14px;line-height:2.05}[data-landing] .finale{background:var(--ink);color:var(--paper);text-align:center}[data-landing] .finale h2{font-family:var(--serif);letter-spacing:.04em;font-size:clamp(26px,4.2vw,52px);font-weight:900;line-height:1.6}[data-landing] .finale h2 .hl{color:var(--cinnabar);display:inline-block;position:relative}[data-landing] .finale h2 .hl:after{content:"";background:var(--cinnabar);opacity:.4;transform-origin:0;height:.13em;transition:transform 1.2s cubic-bezier(.22,1,.36,1) .3s;position:absolute;bottom:.08em;left:0;right:0;transform:scaleX(0)}[data-landing] .finale.in h2 .hl:after{transform:scaleX(1)}[data-landing] .finale p{letter-spacing:.2em;color:#f5f2ea8c;margin:24px 0 40px;font-size:14px}[data-landing] .btn-light{background:var(--paper);color:var(--ink)}[data-landing] .btn-light:before{content:"";background:var(--cinnabar);transition:transform .4s cubic-bezier(.65,0,.35,1);position:absolute;inset:0;transform:translateY(101%)}[data-landing] .btn-light span,[data-landing] .btn-light svg{z-index:1;position:relative}[data-landing] .btn-light:hover{color:var(--paper)}[data-landing] .btn-light:hover:before{transform:translateY(0)}[data-landing] footer{border-top:1px solid var(--hair);letter-spacing:.14em;color:var(--ink-faint);padding:36px 0;font-size:12px}[data-landing] footer .wrap{flex-wrap:wrap;justify-content:space-between;gap:12px;display:flex}@media (prefers-reduced-motion:reduce){[data-landing] *,[data-landing] :before,[data-landing] :after{transition:none!important;animation:none!important}[data-landing] .reveal{opacity:1!important;filter:none!important;transform:none!important}}[data-landing]{scroll-padding-top:90px}[data-landing] button,[data-landing] a,[data-landing] [tabindex]{-webkit-tap-highlight-color:transparent}[data-landing] button:focus-visible,[data-landing] a:focus-visible,[data-landing] [tabindex]:focus-visible{outline:2px solid var(--cinnabar);outline-offset:5px}[data-landing] .reveal{opacity:1;transform:none}[data-landing] .nav-toggle{border:1px solid var(--hair);cursor:pointer;background:0 0;flex-shrink:0;width:38px;height:38px;padding:10px;display:none}[data-landing] .nav-toggle span{background:var(--ink);height:1px;margin:5px 0;transition:transform .25s;display:block}[data-landing] .people{padding-top:84px;padding-bottom:84px}[data-landing] .people .sec-head{margin-bottom:40px}[data-landing] .scene .thumb img{aspect-ratio:4/3}[data-landing] .ba{background:var(--paper-2);touch-action:pan-y}[data-landing] .ba .knob{cursor:ew-resize;color:var(--ink);border:0;padding:0}[data-landing] .ba-note{line-height:1.9}[data-landing] .gallery img{aspect-ratio:4/3;object-fit:cover;object-position:top}[data-landing] .gitem .cap{gap:8px}[data-landing] .marquee:hover .marquee-track,[data-landing] .marquee:focus-within .marquee-track{animation-play-state:paused}[data-landing] .plan .design-note{color:var(--ink-faint);margin-top:15px;font-size:10px;line-height:1.7}[data-landing] .finale p{line-height:2}[data-landing] footer .wrap{line-height:1.8}@media (max-width:900px){[data-landing] 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var(--hair);background:var(--paper);min-height:40px;color:var(--ink-soft);cursor:pointer;padding:8px 12px;font-size:10px;position:fixed;bottom:14px;right:14px}[data-landing].motion-paused *,[data-landing].motion-paused :before,[data-landing].motion-paused :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}@media (max-width:1100px){[data-landing] .review-layout{gap:40px}[data-landing] .parent-composition{padding-right:15px}[data-landing] .map-tools b{font-size:10px}[data-landing] .parent-composition blockquote{font-size:37px}}@media (max-width:900px){[data-landing] .hero-orbit{inset:0 -20px}[data-landing] .parent-composition{max-width:560px;padding-right:0}[data-landing] .parent-composition blockquote{font-size:42px}[data-landing] .parent-agent-group button b{font-size:13px}[data-landing] .practice-composition{width:100%;max-width:560px;margin:0 auto}[data-landing] .teaching-map{width:100%;max-width:560px;margin:0 auto;padding-right:0}[data-landing] 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.membership-plan{background:var(--paper);flex-direction:column;min-width:0;padding:34px 36px;display:flex}[data-landing] .membership-plan+.membership-plan{border-left:1px solid var(--hair)}[data-landing] .membership-standard{background:#eee9dd}[data-landing] .membership-title{justify-content:space-between;align-items:center;gap:18px;display:flex}[data-landing] .membership-title h3{font-family:var(--serif);letter-spacing:.04em;font-size:24px;font-weight:700}[data-landing] .membership-title>span{color:var(--ink-faint);font-size:10px}[data-landing] .membership-price{align-items:baseline;gap:6px;min-height:90px;margin-top:25px;display:flex}[data-landing] .membership-price>span{color:#6a604e;font-family:Georgia,serif;font-size:24px}[data-landing] .membership-price strong{letter-spacing:-.055em;font-family:Georgia,Times New Roman,serif;font-size:76px;font-weight:400;line-height:1.1}[data-landing] .membership-price small{color:var(--ink-faint);letter-spacing:0;margin-left:8px;font-size:12px}[data-landing] .membership-intro{color:var(--ink-faint);min-height:44px;margin-top:13px;font-size:12px;line-height:1.9}[data-landing] .membership-cta{letter-spacing:.04em;justify-content:space-between;width:100%;min-height:48px;margin-top:23px;padding:13px 20px;font-size:12px}[data-landing] .membership-plan ul{border-top:1px solid var(--hair);margin-top:26px;padding-top:18px;list-style:none}[data-landing] .membership-plan li{color:var(--ink-soft);padding:6px 0 6px 17px;font-size:12px;line-height:1.9;position:relative}[data-landing] .membership-plan li:before{content:"";background:#948466;width:5px;height:5px;position:absolute;top:16px;left:0}[data-landing] .membership-details{border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);margin-top:24px}[data-landing] .membership-details>summary{cursor:pointer;justify-content:space-between;align-items:center;padding:22px 0;font-size:13px;list-style:none;display:flex}[data-landing] .membership-details>summary::-webkit-details-marker{display:none}[data-landing] .membership-details>summary>span{color:var(--ink-faint);transition:transform .25s}[data-landing] .membership-details[open]>summary>span{transform:rotate(45deg)}[data-landing] .membership-table-wrap{padding-bottom:21px}[data-landing] .membership-table{border-collapse:collapse;table-layout:fixed;text-align:left;width:100%;font-size:12px;line-height:1.9}[data-landing] .membership-table th,[data-landing] .membership-table td{border-top:1px solid var(--hair-2);overflow-wrap:anywhere;vertical-align:middle;padding:14px 18px}[data-landing] .membership-table th:first-child{width:44%;padding-left:0}[data-landing] .membership-table th{color:var(--ink-soft);font-weight:500}[data-landing] .membership-table thead th{color:var(--ink-faint);padding-top:12px;padding-bottom:14px;font-size:11px}[data-landing] .membership-table td{color:var(--ink-faint)}[data-landing] .credit-heading{justify-content:space-between;align-items:flex-end;gap:35px;margin-top:65px;margin-bottom:28px;display:flex}[data-landing] .credit-heading h3{font-family:var(--serif);margin-top:13px;font-size:29px;font-weight:700}[data-landing] .credit-heading>p{color:var(--ink-faint);font-size:12px;line-height:1.9}[data-landing] .credit-grid{border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}[data-landing] .credit-grid article{min-width:0;padding:26px 25px}[data-landing] .credit-grid article:first-child{padding-left:0}[data-landing] .credit-grid article+article{border-left:1px solid var(--hair)}[data-landing] .credit-name{font-size:12px;font-weight:500}[data-landing] .credit-grid article>div{align-items:baseline;gap:6px;margin:21px 0 18px;display:flex}[data-landing] .credit-grid small{color:#8c8068;font-family:Georgia,serif;font-size:18px}[data-landing] .credit-grid strong{letter-spacing:-.05em;font-family:Georgia,serif;font-size:43px;font-weight:400;line-height:1}[data-landing] .credit-grid p{color:var(--ink-soft);font-size:13px}[data-landing] .credit-validity{color:var(--ink-faint);margin-top:10px;font-size:10px;display:block}[data-landing] .pricing-notes{justify-content:space-between;align-items:flex-start;gap:30px;margin-top:20px;display:flex}[data-landing] .pricing-notes p{color:var(--ink-faint);max-width:45em;font-size:10px;line-height:1.9}[data-landing] .pricing-notes a{color:var(--ink-soft);white-space:nowrap;border-bottom:1px solid var(--hair);padding-bottom:6px;font-size:11px}[data-landing] .pricing-notes a span{margin-left:16px}[data-landing] .learning-deliverables{border-top:1px solid var(--hair);grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:65px;margin-top:70px;padding-top:44px;display:grid}[data-landing] .learning-deliverables-intro h3{font-family:var(--serif);margin:17px 0 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article{padding-right:30px}[data-landing] .evening-content article+article{padding-left:30px}[data-landing] .evening-content blockquote{font-size:29px}[data-landing] .learning-deliverables{gap:40px}}@media (max-width:900px){[data-landing] .nav-in>.btn-nav{margin-left:auto}[data-landing] #motion-toggle,[data-landing] .nav-toggle{margin-left:0}[data-landing] .menu-open .nav-links{font-size:12px}[data-landing] .pricing-heading{gap:25px}[data-landing] .pricing-heading h2{font-size:37px}[data-landing] .pricing-heading>p{font-size:11px}[data-landing] .membership-plan{padding:26px}[data-landing] .membership-title h3{font-size:22px}[data-landing] .membership-price strong{font-size:65px}[data-landing] .credit-grid article{padding:22px 20px}[data-landing] .evening-content blockquote{min-height:97px;font-size:27px}[data-landing] .learning-deliverables{gap:35px}[data-landing] .learning-deliverables-intro h3{font-size:25px}}@media (max-width:680px){[data-landing] .nav-in{gap:10px}[data-landing] 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