:root{--brown: #4E3A1A;--cream: #FCF8EF;--white: #FFFFFF;--orange: #FAB46D;--blue: #7694C6;--red: #D57C7C;--green: #ABD56A;--purple: #BE96D5;--yellow: #F4CC62;--pink: #E69AC1;--light-blue: #70C2C7;--border: #ead9bc;--shadow: 0 16px 36px rgba(78, 58, 26, .14);font-family:"M PLUS Rounded 1c",system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--brown);background:var(--cream)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:radial-gradient(circle at 12% 16%,rgba(244,204,98,.22),transparent 28rem),linear-gradient(180deg,#fffdf8 0%,var(--cream) 44%,#fff8e8 100%);color:var(--brown)}body>.site-header,body>main,body>.site-footer{width:min(100%,430px);margin-right:auto;margin-left:auto}body>.site-header{right:0;left:0}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.site-header{position:sticky;z-index:20;top:0;display:flex;align-items:center;justify-content:space-between;min-height:72px;padding:10px 18px;border-bottom:1px solid rgba(78,58,26,.12);background:#ffffffeb;backdrop-filter:blur(14px)}.brand-mark img{width:auto;height:clamp(58px,7vw,76px)}.site-nav{display:none;gap:clamp(14px,3vw,34px);font-size:.95rem;font-weight:800}.hero{position:relative;min-height:calc(100vh - 72px);padding:clamp(28px,5vw,64px) clamp(18px,5vw,64px) clamp(32px,5vw,64px);overflow:hidden}.hero:before{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,#fcf8effa,#fcf8efe6 34%,#fcf8ef7a 60%,#fcf8ef14),linear-gradient(180deg,#fcf8efd6,#fcf8ef14 42%,#fcf8efbd);content:""}.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center right}.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(440px,.9fr) minmax(460px,1.1fr);gap:clamp(20px,4vw,56px);align-items:center;width:min(1180px,100%);min-height:calc(100vh - 72px - clamp(56px,10vw,128px));margin:0 auto}.hero-copy{position:relative;max-width:620px}.eyebrow{display:inline-flex;margin:0 0 18px;padding:8px 14px;border-radius:999px;background:#70c2c738;font-weight:900}h1,h2,h3,p{margin-top:0}h1{margin-bottom:20px;font-size:clamp(2.65rem,4.4vw,3.65rem);line-height:1.12;letter-spacing:0}.lead{margin-bottom:14px;color:#5f4d2b;font-size:clamp(1.02rem,1.8vw,1.25rem);font-weight:700;line-height:1.9}.free-copy{margin-bottom:22px;color:#d46824;font-size:clamp(1.15rem,2.4vw,1.55rem);font-weight:900}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 22px}.hero-tags span{padding:8px 13px;border:2px solid rgba(78,58,26,.1);border-radius:999px;background:#ffffffd1;color:#6d5a37;font-size:.94rem;font-weight:900}.cta-button{display:inline-flex;align-items:center;justify-content:center;min-height:68px;padding:0 24px 0 30px;border:3px solid rgba(78,58,26,.08);border-radius:999px;background:linear-gradient(180deg,#b9df76,#75b846);box-shadow:0 12px 22px #5f9a344d;color:var(--white);gap:18px;font-size:clamp(1.03rem,2.5vw,1.35rem);font-weight:800}.cta-arrow{display:grid;width:34px;height:34px;place-items:center;border-radius:50%;background:var(--white);color:#609c35}.hero-visual{position:relative;min-height:500px}.hero-lesson-card{position:absolute;top:20px;right:0;width:min(650px,100%);overflow:hidden;border:2px solid rgba(78,58,26,.12);border-radius:22px;background:#ffffffeb;box-shadow:var(--shadow)}.hero-lesson-card img{width:100%;aspect-ratio:16 / 9;object-fit:cover}.hero-lesson-card div{padding:18px 22px 20px}.hero-lesson-card h2{margin-bottom:8px;font-size:clamp(1.2rem,2vw,1.6rem);line-height:1.35}.hero-lesson-card p{margin:0;color:#6d5a37;font-weight:800;line-height:1.7}.hero-device{position:absolute;right:min(7vw,78px);bottom:28px;width:min(680px,100%);transform:rotate(-3deg)}.hero-device.compact{right:auto;left:0;bottom:0;width:min(380px,66%);transform:rotate(3deg)}.app-screenshot{display:block;width:100%;height:auto;filter:drop-shadow(0 18px 28px rgba(20,12,6,.24))}.section{padding:clamp(42px,7vw,84px) clamp(18px,5vw,64px)}.section-inner{width:min(1180px,100%);margin:0 auto}.section h2,.store-copy h2{margin-bottom:28px;text-align:center;font-size:clamp(1.8rem,4.2vw,3rem);line-height:1.25}.section-lead{max-width:820px;margin:-12px auto 28px;color:#6d5a37;text-align:center;font-size:clamp(1rem,1.8vw,1.18rem);font-weight:800;line-height:1.85}.problem-grid,.feature-grid,.screenshot-grid{display:grid;gap:20px}.problem-grid,.feature-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.problem-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.problem-card,.feature-card,.screenshot-card{border:2px solid rgba(78,58,26,.1);border-radius:18px;background:#ffffffd6;box-shadow:0 10px 24px #4e3a1a14}.problem-card{display:grid;min-height:230px;padding:24px 18px 18px;text-align:center;place-items:center}.problem-card p{margin-bottom:12px;font-size:clamp(1.04rem,1.7vw,1.26rem);font-weight:900;line-height:1.45}.simple-illustration{display:grid;width:108px;height:108px;place-items:center;border-radius:50%;background:var(--cream)}.simple-illustration img{width:86px;height:86px;object-fit:contain}.feature-card{min-height:235px;padding:28px 22px;text-align:center}.feature-icon{display:grid;width:84px;height:84px;margin:0 auto 18px;place-items:center;border-radius:50%;background:#fab46d47;color:#bf611f;font-size:2.2rem;font-weight:900}.feature-card:nth-child(2) .feature-icon{background:#70c2c73d;color:#337f86}.feature-card:nth-child(3) .feature-icon{background:#be96d538;color:#7b5194}.feature-card:nth-child(4) .feature-icon{background:#f4cc6247;color:#8d6510}.feature-card h3{font-size:1.18rem;line-height:1.35}.feature-card p,.screenshot-card p{color:#6d5a37;font-weight:700;line-height:1.65}.screenshot-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.screenshot-card{padding:16px 16px 22px;overflow:hidden}.screen-label{margin:0 auto 14px;padding:8px 16px;border-radius:999px;color:var(--white);text-align:center;font-weight:900}.screen-label.steps{background:#5cab67}.screen-label.chord{background:#559fc8}.screen-label.play{background:#d96d66}.song-section{padding-top:clamp(24px,5vw,58px)}.song-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.song-card{display:flex;align-items:center;gap:14px;min-height:88px;padding:20px 22px;border:2px solid rgba(78,58,26,.1);border-radius:18px;background:#ffffffdb;box-shadow:0 10px 24px #4e3a1a14}.song-card span{display:grid;width:44px;height:44px;flex:0 0 auto;place-items:center;border-radius:50%;background:#fab46d47;color:#bf611f;font-size:1.5rem;font-weight:900}.song-card h3{margin:0;font-size:clamp(1.08rem,2vw,1.35rem);line-height:1.35}.experiment-page{display:none}html:not([data-lp-variant]) .experiment-page[data-lp-variant-page=a],html[data-lp-variant=a] .experiment-page[data-lp-variant-page=a],html[data-lp-variant=b] .experiment-page[data-lp-variant-page=b],html[data-lp-variant=c] .experiment-page[data-lp-variant-page=c]{display:block}.experiment-container{width:min(1180px,100%);margin:0 auto}.experiment-hero,.experiment-section,.experiment-final-cta{padding:clamp(40px,10vw,58px) clamp(18px,6vw,28px)}.experiment-hero{position:relative;overflow:hidden}.variant-habit .experiment-hero{background:linear-gradient(90deg,#fcf8eff5,#fcf8efb3),url(/images/hero-guitar-practice.webp) center right / cover}.variant-price .experiment-hero{background:linear-gradient(90deg,#fffffffa,#ffffffb8),url(/images/hero-guitar-practice.webp) center right / cover}.variant-fun .experiment-hero{background:linear-gradient(90deg,#fff8e7f5,#ffeeb68f),url(/images/hero-guitar-practice.webp) center right / cover}.experiment-hero-grid{display:grid;grid-template-columns:1fr;gap:clamp(22px,6vw,34px);align-items:center;min-height:auto}.experiment-hero-copy{max-width:640px}.experiment-hero h1{margin-bottom:22px;font-size:clamp(2.35rem,10vw,3.35rem)}.experiment-lead{color:#5f4d2b;font-size:clamp(1.02rem,1.8vw,1.26rem);font-weight:800;line-height:1.9}.experiment-tags{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 24px}.experiment-tags span{padding:8px 13px;border:2px solid rgba(78,58,26,.1);border-radius:999px;background:#ffffffd6;color:#6d5a37;font-weight:900}.experiment-cta{display:inline-flex;align-items:center;justify-content:center;min-height:66px;padding:0 24px 0 30px;border:3px solid rgba(78,58,26,.08);border-radius:999px;background:linear-gradient(180deg,#b9df76,#75b846);box-shadow:0 12px 22px #5f9a344d;color:var(--white);gap:18px;width:100%;font-size:clamp(1.02rem,4.6vw,1.18rem);font-weight:900}.variant-price .experiment-cta{background:linear-gradient(180deg,#fab46d,#ed7d2d);box-shadow:0 12px 22px #c6621847}.variant-fun .experiment-cta{background:linear-gradient(180deg,#abd56a,#70c2c7);box-shadow:0 12px 22px #40918542}.experiment-cta span:last-child{display:grid;width:34px;height:34px;place-items:center;border-radius:50%;background:var(--white);color:#609c35}.experiment-hero-visual{overflow:hidden;border:2px solid rgba(78,58,26,.1);border-radius:24px;background:#ffffffeb;box-shadow:var(--shadow)}.experiment-hero-visual img{width:100%;aspect-ratio:16 / 9;object-fit:cover}.experiment-hero-visual p{margin:0;padding:18px 22px 22px;color:#6d5a37;font-weight:900;line-height:1.75}.experiment-section h2,.experiment-final-cta h2{margin-bottom:24px;text-align:center;font-size:clamp(1.7rem,4vw,2.75rem);line-height:1.3}.experiment-section-lead{max-width:840px;margin:-8px auto 28px;color:#6d5a37;text-align:center;font-size:clamp(1rem,1.7vw,1.16rem);font-weight:800;line-height:1.85}.experiment-section-lead.left{max-width:none;margin-right:0;margin-left:0;text-align:left}.soft,.pricing-band,.faq-band{background:#ffffff61}.fun-band{background:linear-gradient(135deg,#f4cc6238,#70c2c724)}.reassurance-grid,.target-grid,.lesson-flow-grid,.participation-grid,.experiment-faq-grid,.experiment-pricing-grid{display:grid;gap:16px}.reassurance-grid,.reassurance-grid.compact,.target-grid,.lesson-flow-grid,.participation-grid{grid-template-columns:1fr}.experiment-pricing-grid{grid-template-columns:1fr;align-items:stretch}.experiment-faq-grid{grid-template-columns:1fr}.reassurance-grid article,.target-grid article,.lesson-flow-grid article,.participation-grid article,.experiment-faq-grid article,.experiment-plan-card,.app-support-grid article{border:2px solid rgba(78,58,26,.1);border-radius:18px;background:#ffffffe6;box-shadow:0 10px 24px #4e3a1a14}.reassurance-grid article,.target-grid article,.app-support-grid article{padding:18px 20px;color:#6d5a37;font-weight:900;line-height:1.6}.split-section{display:grid;grid-template-columns:1fr;gap:clamp(24px,5vw,52px);align-items:center}.split-section h2{text-align:left}.split-section>img,.app-support-grid>img{overflow:hidden;border:2px solid rgba(78,58,26,.1);border-radius:22px;box-shadow:var(--shadow)}.app-support-grid{display:grid;grid-template-columns:1fr;gap:clamp(24px,5vw,52px);align-items:center}.app-support-grid>div{display:grid;grid-template-columns:1fr;gap:14px}.lesson-flow-grid article,.participation-grid article{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:center;min-height:104px;padding:20px}.lesson-flow-grid span,.participation-grid span{display:grid;width:42px;height:42px;place-items:center;border-radius:50%;background:var(--orange);color:var(--white);font-weight:900}.lesson-flow-grid p,.participation-grid p{margin:0;font-weight:900;line-height:1.55}.experiment-plan-card{position:relative;display:block;padding:clamp(24px,4vw,34px);color:var(--brown)}.experiment-plan-card.recommended{border-color:#abd56ab3;background:linear-gradient(180deg,#fff,#f6ffe9)}.recommended-label{display:inline-flex;margin-bottom:12px;padding:7px 12px;border-radius:999px;background:var(--green);color:var(--white);font-weight:900}.experiment-plan-card h3{margin-bottom:12px;font-size:clamp(1.25rem,2.5vw,1.7rem)}.experiment-plan-card .plan-price{margin-bottom:14px;color:#6d5a37;font-weight:900}.experiment-plan-card .plan-price span{display:inline-block;margin-left:6px;color:#d46824;font-size:clamp(2.15rem,5vw,3.35rem);line-height:1}.experiment-plan-card p{color:#6d5a37;font-weight:800;line-height:1.7}.experiment-note{max-width:820px;margin:22px auto 0;padding:16px 18px;border-radius:16px;background:#fab46d33;color:#6d5a37;text-align:center;font-weight:900;line-height:1.75}.experiment-table-wrap{overflow-x:auto;border:2px solid rgba(78,58,26,.1);border-radius:18px;background:#ffffffeb;box-shadow:0 10px 24px #4e3a1a14}.experiment-table-wrap table{width:100%;min-width:880px;border-collapse:collapse}.experiment-table-wrap th,.experiment-table-wrap td{padding:16px 14px;border-bottom:1px solid rgba(78,58,26,.1);text-align:left;vertical-align:top;font-weight:800;line-height:1.55}.experiment-table-wrap thead th{background:#fff2d6;font-weight:900}.experiment-table-wrap tbody th{background:#fcf8efdb}.experiment-table-wrap .highlight{background:#abd56a2e;color:#4f7f28;font-weight:900}.experiment-faq-grid article{padding:22px}.experiment-faq-grid h3{margin-bottom:10px;font-size:1.08rem;line-height:1.55}.experiment-faq-grid p{margin:0;color:#6d5a37;font-weight:800;line-height:1.75}.experiment-final-cta{background:linear-gradient(135deg,#fff8e7,#ffe8b9);text-align:center}.experiment-final-cta p{max-width:720px;margin:-8px auto 22px;color:#6d5a37;font-weight:800;line-height:1.75}.experiment-store-badges{display:flex;justify-content:center;gap:16px;margin-top:18px;flex-wrap:wrap}.experiment-store-badges a{display:block;height:56px}.experiment-store-badges img{width:auto;height:100%;object-fit:contain}.pricing-section,.flow-section{background:#ffffff5c}.pricing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.pricing-card,.faq-card,.flow-card{border:2px solid rgba(78,58,26,.1);border-radius:18px;background:#ffffffe6;box-shadow:0 10px 24px #4e3a1a14}.pricing-card{padding:clamp(24px,4vw,36px)}.plan-name{display:inline-flex;margin-bottom:12px;padding:7px 13px;border-radius:999px;background:#70c2c738;font-weight:900}.plan-price{margin-bottom:16px;color:#6d5a37;font-weight:900}.plan-price span{display:inline-block;margin-left:8px;color:#d46824;font-size:clamp(2.35rem,6vw,3.7rem);line-height:1}.pricing-card p:not(.plan-name){color:#6d5a37;font-weight:800;line-height:1.75}.pricing-note{max-width:880px;margin:22px auto 0;padding:16px 18px;border-radius:16px;background:#fab46d33;color:#6d5a37;text-align:center;font-weight:900;line-height:1.75}.comparison-table-wrap{overflow-x:auto;border:2px solid rgba(78,58,26,.1);border-radius:18px;background:#ffffffe6;box-shadow:0 10px 24px #4e3a1a14}.comparison-table{width:100%;min-width:880px;border-collapse:collapse}.comparison-table th,.comparison-table td{padding:16px 14px;border-bottom:1px solid rgba(78,58,26,.1);text-align:left;vertical-align:top;font-weight:800;line-height:1.55}.comparison-table thead th{background:#fff2d6;color:var(--brown);font-weight:900}.comparison-table tbody th{width:150px;background:#fcf8efdb}.comparison-table tr:last-child th,.comparison-table tr:last-child td{border-bottom:0}.comparison-table .highlight{background:#abd56a2e;color:#4f7f28;font-weight:900}.flow-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.flow-card{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:center;min-height:105px;padding:20px}.flow-card span{display:grid;width:42px;height:42px;place-items:center;border-radius:50%;background:var(--orange);color:var(--white);font-weight:900}.flow-card p{margin:0;font-weight:900;line-height:1.55}.faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.faq-card{padding:22px}.faq-card h3{margin-bottom:10px;font-size:1.08rem;line-height:1.55}.faq-card p{margin:0;color:#6d5a37;font-weight:800;line-height:1.75}.device.landscape{position:relative;aspect-ratio:2868 / 1320;padding:14px 28px;border:10px solid #080604;border-radius:34px;background:#080604;box-shadow:0 18px 35px #140c0642}.device-speaker{position:absolute;top:50%;left:8px;width:6px;height:52px;border-radius:999px;background:#17110d;transform:translateY(-50%)}.device-screen{width:100%;height:100%;overflow:hidden;border-radius:20px;background:#fffaf2}.screen-image{width:100%;height:100%;object-fit:cover}.mock-ui{height:100%;padding:16px}.mock-topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;font-size:clamp(.72rem,1.4vw,.98rem);font-weight:900}.mock-topbar strong{color:#927a4a;font-size:.8em}.progress-line{height:8px;margin-bottom:10px;overflow:hidden;border-radius:999px;background:#efe5d2}.progress-line span{display:block;width:34%;height:100%;border-radius:inherit;background:var(--green)}.lesson-row{display:flex;align-items:center;gap:9px;min-height:31px;margin-bottom:7px;padding:6px 9px;border-radius:10px;background:var(--white);color:#7b6b4c;font-weight:800}.lesson-row span{display:grid;width:22px;height:22px;place-items:center;border-radius:50%;background:#ddd5c7;color:var(--white);font-size:.78rem}.lesson-row p{margin:0;overflow:hidden;font-size:clamp(.68rem,1.5vw,.9rem);white-space:nowrap;text-overflow:ellipsis}.lesson-row.done span{background:#74bd72}.lesson-row.active{background:#fff1d8;color:var(--brown)}.lesson-row.active span{background:var(--orange)}.chord-area{display:grid;grid-template-columns:1fr .82fr;gap:12px;height:calc(100% - 34px)}.chord-chart{position:relative;overflow:hidden;border-radius:14px;background:linear-gradient(90deg,transparent 19%,rgba(255,255,255,.75) 20%,transparent 21%),repeating-linear-gradient(90deg,#3a2a16 0 3px,transparent 3px 19%),repeating-linear-gradient(0deg,#9d844f 0 3px,transparent 3px 24%),#211811}.chord-chart b{position:absolute;left:var(--x);top:var(--y);display:grid;width:26px;height:26px;place-items:center;border-radius:50%;background:var(--orange);color:var(--white);font-size:.82rem}.finger-photo{display:grid;place-items:end center;border-radius:14px;background:linear-gradient(135deg,#ffffffd1,#ffffff1f),url(/images/hero-guitar-practice.webp) center / cover;color:var(--white);font-weight:900;text-shadow:0 2px 8px rgba(0,0,0,.4)}.finger-photo span{width:100%;padding:8px;background:#4e3a1a7a;text-align:center}.chord-strip,.rhythm-row,.player-row{display:flex;align-items:center;justify-content:space-around}.chord-strip{min-height:58px;margin-bottom:20px;border-radius:16px;background:#fff0cf;font-size:clamp(1rem,2vw,1.45rem)}.rhythm-row{margin-bottom:22px;color:#c5bdad;font-size:clamp(1.4rem,3vw,2.4rem);font-weight:900}.rhythm-row .active{color:#f08331}.player-row span{min-width:72px;color:#89764e;text-align:center;font-size:.72rem;font-weight:900}.player-row button{display:grid;width:58px;height:58px;place-items:center;border:0;border-radius:50%;background:var(--brown);color:var(--white);font-size:1.3rem}.store-section{padding:32px clamp(18px,5vw,64px) 14px}.store-inner{display:grid;grid-template-columns:160px minmax(0,1fr) 160px;gap:20px;align-items:center;width:min(1220px,100%);margin:0 auto;padding:clamp(22px,4vw,36px);border:2px solid rgba(250,180,109,.42);border-radius:24px;background:linear-gradient(135deg,#fff8e7,#ffe8b9)}.store-copy{text-align:center}.store-copy h2{margin-bottom:18px}.store-copy h2 span{color:#d46824}.store-lead{max-width:680px;margin:-8px auto 18px;color:#6d5a37;font-weight:800;line-height:1.75}.store-badges{display:flex;justify-content:center;gap:16px;margin-top:18px;flex-wrap:wrap}.store-badge{display:block;height:58px}.store-badge img{width:auto;height:100%;object-fit:contain}.store-art{display:grid;min-width:150px;min-height:150px;place-items:center}.store-art img{max-width:150px;max-height:150px;object-fit:contain}.price-note{margin:10px auto 28px;padding:0 18px;color:#6d5a37;text-align:center;font-weight:700}.site-footer{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;padding:24px;color:#7a6846;text-align:center}.site-footer a{font-weight:800;text-decoration:underline;text-underline-offset:3px}.variant-footer-links{display:inline-flex;justify-content:center;gap:12px;flex-wrap:wrap}@media(max-width:980px){.site-nav{display:none}.hero{min-height:auto}.hero-inner{grid-template-columns:1fr;min-height:auto}.hero-visual{min-height:430px}.hero-device{right:3%;bottom:24px}.hero-lesson-card,.hero-device.compact{position:relative;right:auto;left:auto;bottom:auto;width:100%;margin:0 auto 18px;transform:none}.problem-grid,.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pricing-grid,.flow-list,.faq-grid,.experiment-hero-grid,.split-section,.app-support-grid,.experiment-pricing-grid,.target-grid,.lesson-flow-grid,.participation-grid,.experiment-faq-grid{grid-template-columns:1fr}.reassurance-grid,.reassurance-grid.compact,.app-support-grid>div{grid-template-columns:repeat(2,minmax(0,1fr))}.experiment-hero-grid{min-height:auto}.experiment-plan-card.recommended{transform:none}.screenshot-grid{grid-template-columns:1fr}.song-list{grid-template-columns:repeat(2,minmax(0,1fr))}.screenshot-card{max-width:720px;margin:0 auto}.store-inner{grid-template-columns:1fr}.store-art{display:none}}@media(max-width:620px){.site-header{min-height:64px}.hero{padding-top:30px}h1{font-size:clamp(2.75rem,15vw,4rem)}.cta-button{width:100%;min-height:62px}.hero-visual{min-height:auto;margin:0 -18px}.hero-device{width:calc(100% - 36px)}.device.landscape{padding:8px 16px;border-width:7px;border-radius:22px}.device-screen{border-radius:12px}.mock-ui{padding:9px}.lesson-row{min-height:22px;margin-bottom:4px;padding:3px 6px}.lesson-row span{width:18px;height:18px;font-size:.62rem}.problem-grid,.feature-grid,.song-list{grid-template-columns:1fr}.hero-tags span{font-size:.88rem}.comparison-table{min-width:760px}.experiment-hero h1{font-size:clamp(2.35rem,12vw,3.5rem)}.experiment-cta{width:100%}.reassurance-grid,.reassurance-grid.compact,.app-support-grid>div{grid-template-columns:1fr}.experiment-table-wrap table{min-width:760px}.experiment-store-badges a{height:50px}.problem-card,.feature-card{min-height:auto}.section h2,.store-copy h2{font-size:clamp(1.55rem,8vw,2.2rem)}}.ab-page{display:none}html:not([data-lp-variant]) .ab-page[data-lp-variant-page=a],html[data-lp-variant=a] .ab-page[data-lp-variant-page=a],html[data-lp-variant=b] .ab-page[data-lp-variant-page=b],html[data-lp-variant=c] .ab-page[data-lp-variant-page=c]{display:block}.ab-shell{background:#fff}.ab-page{overflow:hidden;color:#1f2933;font-family:"M PLUS Rounded 1c",system-ui,sans-serif}.ab-page h1,.ab-page h2,.ab-page h3,.ab-page p{margin-top:0}.ab-page h1{margin-bottom:14px;font-size:clamp(2.28rem,10vw,2.92rem);line-height:1.05;letter-spacing:0}.ab-page h2{margin-bottom:16px;font-size:clamp(1.75rem,8vw,2.45rem);line-height:1.22;letter-spacing:0}.ab-lead,.ab-section>p,.ab-final p{font-size:.96rem;font-weight:800;line-height:1.7}.ab-lead{margin-bottom:14px}.ab-kicker{display:inline-flex;width:fit-content;margin-bottom:12px;padding:7px 11px;border-radius:999px;font-size:.82rem;font-weight:900}.ab-pill-row,.ab-store-row{display:flex;flex-wrap:wrap;gap:10px}.ab-pill-row{margin:0 0 18px}.ab-pill-row span{padding:7px 11px;border-radius:999px;background:#ffffffdb;font-size:.86rem;font-weight:900}.ab-cta,.ab-link-cta{display:inline-flex;align-items:center;justify-content:center;width:100%;min-height:56px;padding:0 18px;border-radius:999px;color:#fff;text-align:center;font-size:1.04rem;font-weight:900;box-shadow:0 16px 28px #1e293b33}.ab-link-cta{margin-top:18px}.ab-section,.ab-final{padding:42px 22px}.ab-habit{background:#f5f2e8;color:#263322}.ab-habit-hero{padding:28px 20px 42px;background:radial-gradient(circle at 90% 8%,rgba(171,213,106,.38),transparent 190px),linear-gradient(180deg,#fffdf5,#eef6df)}.ab-habit .ab-kicker{background:#dfeccf;color:#45622f}.ab-habit-visual{margin:22px 0 0;overflow:hidden;border:8px solid #ffffff;border-radius:30px;box-shadow:0 24px 45px #4f653938}.ab-habit-visual img{width:100%;aspect-ratio:4 / 5;object-fit:cover}.ab-real-app-visual{margin:24px 0 0}.ab-real-app-visual img,.ab-app-shot{width:100%;border:6px solid #ffffff;border-radius:22px;background:#fff;box-shadow:0 22px 42px #1f293329}.ab-real-app-visual img{aspect-ratio:16 / 9;object-fit:contain}.ab-real-app-visual figcaption{margin-top:10px;color:#526342;font-size:.9rem;font-weight:900;line-height:1.6}.ab-app-shot{margin-bottom:18px;object-fit:contain}.ab-cta.habit,.ab-link-cta.habit{background:linear-gradient(135deg,#5c8f3f,#9eca62)}.habit-soft,.ab-app-panel.habit,.ab-flow.habit,.ab-pricing.habit,.ab-faq.habit{background:#fbfaf3}.ab-habit-cards,.ab-app-grid,.ab-flow-list,.ab-plan-list,.ab-detail-grid,.ab-target-list{display:grid;grid-template-columns:1fr;gap:12px}.ab-habit-cards article,.ab-app-grid article,.ab-flow-list article,.ab-detail-grid article,.ab-target-list article{border-radius:18px;background:#fff;box-shadow:0 12px 24px #2732221a;font-weight:900}.ab-habit-cards article{display:flex;gap:10px;align-items:center;padding:16px}.ab-habit-cards span{display:grid;width:28px;height:28px;place-items:center;border-radius:50%;background:#9eca62;color:#fff}.ab-timeline-card{display:grid;grid-template-columns:repeat(7,1fr);gap:7px;margin:18px 0;padding:14px;border-radius:22px;background:#fff;box-shadow:0 14px 28px #2732221f}.ab-timeline-card span{display:grid;aspect-ratio:1;place-items:center;border-radius:14px;background:#eef1e9;font-size:.82rem;font-weight:900}.ab-timeline-card .on{background:#7fb24d;color:#fff}.ab-price{background:#f5f8fc;color:#142033}.ab-price-hero{padding:28px 20px 34px;background:linear-gradient(180deg,#e1f0fff2,#fffffffa),radial-gradient(circle at 85% 10%,rgba(43,132,217,.22),transparent 210px)}.ab-price .ab-kicker{background:#dbeafe;color:#1d4ed8}.ab-cta.price,.ab-link-cta.price{background:linear-gradient(135deg,#2563eb,#16a34a)}.ab-price-hero-card{margin-top:22px;overflow:hidden;border:1px solid #dbe4f0;border-radius:20px;background:#fff;box-shadow:0 22px 42px #14203329}.ab-price-hero-card img{width:100%;aspect-ratio:16 / 10;object-fit:cover}.ab-mini-plans{display:grid;gap:4px;padding:16px}.ab-mini-plans strong{color:#1d4ed8;font-size:1.35rem;font-weight:900}.ab-comparison,.ab-school-detail,.ab-app-panel.price,.ab-flow.price,.ab-faq.price{background:#fff}.ab-table-wrap{overflow-x:auto;border:1px solid #dbe4f0;border-radius:16px;background:#fff;box-shadow:0 14px 30px #1420331a}.ab-table-wrap table{width:100%;min-width:720px;border-collapse:collapse}.ab-table-wrap th,.ab-table-wrap td{padding:13px 11px;border-bottom:1px solid #e5edf7;text-align:left;font-weight:800;line-height:1.5}.ab-table-wrap thead th{background:#eff6ff}.ab-table-wrap .best{background:#eaf8ed;color:#166534}.ab-fun{background:#fff6d7;color:#351b0f}.ab-fun-hero{position:relative;padding:28px 20px 38px;background:radial-gradient(circle at 88% 8%,#ff5b47 0 7%,transparent 8%),radial-gradient(circle at 14% 18%,#ffe36e 0 14%,transparent 15%),linear-gradient(160deg,#ffcf3f,#ff8f3d,#fff2d6)}.ab-fun .ab-kicker{background:#fff;color:#d2411f;transform:rotate(-2deg)}.ab-fun-burst{position:absolute;top:18px;right:24px;width:56px;height:56px;display:grid;place-items:center;border-radius:50%;background:#2fb344;color:#fff;font-size:2rem;font-weight:900;transform:rotate(12deg)}.ab-cta.fun,.ab-link-cta.fun{background:linear-gradient(135deg,#f04438,#22c55e)}.ab-fun-photo-stack{position:relative;margin-top:22px;transform:rotate(-1.5deg)}.ab-fun-photo-stack img,.ab-fun-scene img{width:100%;border:8px solid #ffffff;border-radius:24px;box-shadow:0 24px 42px #55270c38}.ab-sticker{position:absolute;right:-6px;bottom:16px;max-width:190px;padding:12px 14px;border:3px solid #351b0f;border-radius:999px;background:#fff;font-weight:900;transform:rotate(5deg)}.ab-fun-target,.ab-flow.fun,.ab-pricing.fun{background:#fff8df}.ab-fun-scene,.ab-app-panel.fun,.ab-faq.fun{background:#fff}.ab-app-grid article{display:flex;align-items:center;gap:12px;padding:16px}.ab-app-grid span{width:34px;height:34px;flex:0 0 auto;border-radius:12px;background:linear-gradient(135deg,#abd56a,#70c2c7)}.ab-flow-list article{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center;padding:15px}.ab-flow-list span{display:grid;width:34px;height:34px;place-items:center;border-radius:50%;background:#111827;color:#fff;font-weight:900}.ab-flow-list p{margin:0;font-weight:900}.ab-plan{position:relative;padding:18px;border:2px solid transparent;border-radius:20px;background:#fff;box-shadow:0 15px 30px #1f29331f}.ab-plan.recommended{border-color:#22c55e;transform:scale(1.02)}.ab-recommend{display:inline-flex;margin-bottom:10px;padding:6px 10px;border-radius:999px;background:#22c55e;color:#fff;font-size:.82rem;font-weight:900}.ab-plan h3{margin-bottom:8px;font-size:1.25rem}.ab-price-text{margin-bottom:8px;font-weight:900}.ab-price-text strong{color:#ef6c22;font-size:2.2rem;line-height:1}.ab-plan p:last-child,.ab-note{color:#51606f;font-weight:800;line-height:1.7}.ab-note{margin:16px 0 0;text-align:center}.ab-faq-list{display:grid;gap:10px}.ab-faq-list details{border-radius:16px;background:#fff;box-shadow:0 12px 24px #1f29331a}.ab-faq-list summary{cursor:pointer;padding:16px;font-weight:900}.ab-faq-list p{margin:0;padding:0 16px 16px;color:#51606f;font-weight:800;line-height:1.75}.ab-final{text-align:center}.ab-final.habit{background:linear-gradient(180deg,#eef6df,#dfeccf)}.ab-final.price{background:linear-gradient(180deg,#eff6ff,#dcfce7)}.ab-final.fun{background:linear-gradient(180deg,#ffcf3f,#ff8f3d)}.ab-store-row{justify-content:center;margin-top:16px}.ab-store-row a{height:48px}.ab-store-row img{width:auto;height:100%}@media(min-width:860px){body>.site-header,body>main,body>.site-footer{width:min(100%,430px)}}
