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*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.75 var(--sans);-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}button,a{touch-action:manipulation}button{cursor:pointer}img{display:block;max-width:100%}::selection{background:#d6dfb3;color:#203f35}:focus-visible{outline:3px solid #4c7152;outline-offset:5px}h1,h2,h3,p{margin-top:0}h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-.055em}h2{font-size:clamp(36px,4.1vw,58px);line-height:1.2;margin-bottom:24px}h2 em{font-weight:400;color:#718450}p{color:var(--muted)}.shell{width:min(1240px,calc(100% - 112px));margin-inline:auto}.eyebrow{font-size:10px;line-height:1.7;font-weight:600;letter-spacing:.17em;color:#486246;margin-bottom:24px}.skip-link{position:fixed;left:20px;top:12px;z-index:100;padding:10px 18px;border-radius:8px;background:var(--paper);transform:translateY(-200%)}.skip-link:focus{transform:none}
.hero{height:100svh;min-height:760px;max-height:1150px;isolation:isolate;position:relative;overflow:hidden;background:#9bcdcf}.hero-art,.hero-art picture,.hero-art img,.hero-art video,.hero-wash{position:absolute;inset:0;width:100%;height:100%}.hero-art{z-index:-3}.hero-art img,.hero-art video{object-fit:cover;object-position:62% center}.hero-art video{opacity:0;transition:opacity .7s}.hero-art video.is-playing{opacity:1}.hero-wash{z-index:-2;background:linear-gradient(90deg,rgba(249,249,227,.89) 0%,rgba(242,247,222,.75) 25%,rgba(242,247,222,.25) 46%,transparent 64%),linear-gradient(180deg,#eaf1d13d,transparent 28%,transparent 83%,#34512b24)}.navigation{height:114px;display:flex;align-items:center;gap:32px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:42px;height:42px;border-radius:50%}.brand>span{font:500 26px/1 var(--serif);letter-spacing:-.035em}.brand i{font-style:normal;font-weight:400}.navigation nav{display:flex;gap:30px;margin-left:auto}.navigation nav a{font-size:12px;font-weight:500}.navigation a{transition:color .2s,background .2s}.navigation nav a:hover{color:#668245}.nav-download{display:flex;align-items:center;gap:24px;border:1px solid #fff9;border-radius:99px;padding:11px 21px;background:#fafbeddb;font-size:12px;font-weight:500;box-shadow:0 3px 20px #22432608}.nav-download:hover{background:#fffdef}.nav-download span{font-size:18px}.hero-content{padding-top:clamp(52px,9vh,126px)}.hero-content .eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:22px}.little-sun{width:7px;height:7px;border-radius:50%;background:#6c8540;box-shadow:0 0 0 5px #78934b12}.hero h1{font-size:clamp(56px,5.7vw,88px);line-height:1.16;max-width:800px;margin-bottom:25px}.hero h1 em{color:#496b40;font-weight:400}.hero-description{font-size:15px;line-height:1.95;color:#3e5948;margin-bottom:30px}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.button{display:inline-flex;min-height:52px;align-items:center;justify-content:center;gap:14px;padding:13px 23px;border-radius:99px;font-size:12px;font-weight:500;transition:background .2s,transform .2s,box-shadow .2s}.button-primary{background:var(--green);color:#fffbed;box-shadow:0 5px 18px #183e2a16}.button-primary:hover{background:var(--green-hover);transform:translateY(-2px);box-shadow:0 8px 20px #183e2a25}.button-soft{background:#fffdefa8;border:1px solid #fffce3ad;color:#294936}.button-soft:hover{background:#fffdef}.button .apple{height:19px;width:19px;fill:currentColor}.hero-footnote{font-size:10px;letter-spacing:.025em;margin:20px 0 0;color:#40593e}.hero-bottom{position:absolute;bottom:28px;left:0;right:0;display:flex;align-items:center;justify-content:space-between}.scroll-link{display:flex;align-items:center;gap:13px;color:#263f2c;font-size:10px;font-weight:500;letter-spacing:.04em;padding:12px 0}.scroll-line{height:30px;width:1px;background:#49613c}.motion-toggle{display:flex;align-items:center;gap:8px;min-height:44px;padding:9px 16px;border:1px solid #fff9;background:#f8f9e7d4;border-radius:99px;font-size:10px;backdrop-filter:blur(8px)}[data-motion-icon]{font-size:15px;line-height:1}
.intro{display:grid;grid-template-columns:1.3fr 1fr;gap:100px;align-items:center;padding-block:110px 100px}.intro h2{margin-bottom:0}.intro>p{font-size:14px;max-width:410px;line-height:2;margin:30px 0 0}.practice{display:grid;grid-template-columns:1fr 1.13fr;gap:82px;padding-bottom:116px;align-items:center}.practice .eyebrow{margin-bottom:16px}.practice h2{margin-bottom:18px}.section-description{font-size:13px;max-width:340px}.feature-tabs{margin-top:30px;display:flex;flex-direction:column}.feature-tab{display:flex;align-items:center;gap:18px;width:100%;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;padding:13px 13px 13px 0;min-height:52px;text-align:left;transition:background .2s,color .2s,padding .2s}.feature-tab>span{font-size:10px;color:#7c8972}.feature-tab>strong{font-size:12px;font-weight:400}.feature-tab i{margin-left:auto;font-size:18px;font-style:normal;opacity:0;transition:opacity .2s}.feature-tab[aria-selected=true]{background:#e8ecde;padding-left:14px;border-radius:10px;border-bottom-color:transparent}.feature-tab[aria-selected=true]>strong{font-weight:500}.feature-tab[aria-selected=true] i{opacity:1}.feature-tab:hover{background:#e9ecdf}.feature-panel{background:#e9eedf;border:1px solid #d9e1cf;border-radius:24px;padding:30px 27px;box-shadow:0 20px 70px #243e2408;overflow:hidden}.preview-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:27px;font-size:9px;letter-spacing:.14em;color:#506a47}.preview-dot{width:6px;height:6px;background:#8b9e61;border-radius:50%}.feature-image{height:320px;display:grid;align-items:center;background:#dfe6d1;border:1px solid #d4ddc7;border-radius:14px;overflow:hidden}.feature-image img{width:100%;height:100%;max-height:320px;object-fit:contain;transition:opacity .15s}.preview-caption{padding:27px 3px 12px;min-height:144px}.preview-caption h3{font:400 26px/1.3 var(--serif);letter-spacing:-.035em;margin-bottom:12px}.preview-caption p{font-size:12px;line-height:1.9;margin:0}.preview-note{display:block;font-size:8px;letter-spacing:.17em;text-align:center;color:#7a8b6c;padding-top:20px;border-top:1px solid #d1dbc4}
.journey{background:#eaf0e2;border-block:1px solid #dde5d3;padding-block:94px 92px}.journey-heading{text-align:center}.journey-heading .eyebrow{margin-bottom:20px}.journey-heading h2{margin-bottom:20px}.journey-heading>p:last-child{font-size:13px}.journey-shell{max-width:1080px}.level-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:48px 0 28px}.level-tabs button{border:1px solid #cfd9c5;border-radius:16px;display:flex;flex-direction:column;align-items:center;gap:5px;min-height:116px;padding:22px 8px;background:#f6f7edd9;transition:background .2s,color .2s,transform .2s}.level-tabs b{font:400 32px/1.3 var(--serif)}.level-tabs span{font-size:10px}.level-tabs button[aria-selected=true]{background:#315740;border-color:#315740;color:#fbf8e9;box-shadow:0 6px 20px #28482d13;transform:translateY(-4px)}.level-tabs button:hover{border-color:#6b8955}.level-panel{display:grid;grid-template-columns:1fr 3fr auto;align-items:center;gap:42px;border-top:1px solid #d2ddc7;padding-top:35px;min-height:150px}.level-japanese{font-family:serif;font-size:24px;letter-spacing:.15em;color:#81946d}.level-panel h3{font-family:var(--serif);font-size:25px;font-weight:400;line-height:1.4;margin-bottom:10px;letter-spacing:-.03em}.level-panel p{font-size:12px;line-height:1.9;margin:0;max-width:520px}.level-seal{border:1px solid #93a27e;color:#789064;border-radius:5px;padding:9px 6px;font-size:14px;line-height:1.35;letter-spacing:.14em}
.download{display:grid;grid-template-columns:1fr 1.12fr;align-items:center;gap:90px;padding-block:118px}.download-copy>p:not(.eyebrow){font-size:13px;line-height:1.9}.download-copy h2{margin-bottom:24px}.download .button{margin-top:15px}.download-copy .android-note{font-size:10px;margin:17px 0 0;color:#6c7968}.download-art{position:relative;padding-bottom:28px}.download-landscape{aspect-ratio:1.08;object-fit:cover;object-position:70% center;border-radius:140px 140px 22px 22px}.qr-card{display:flex;align-items:center;gap:15px;position:absolute;bottom:0;left:23px;right:23px;padding:15px 19px;background:#fffdf3;border:1px solid #e3e5d6;border-radius:16px;box-shadow:0 12px 30px #334b2411}.qr-card>img{width:62px;height:62px;mix-blend-mode:multiply}.qr-card>span{font-size:11px}.qr-card small{display:block;font-size:9px;color:#748068;margin-top:3px}.qr-card>span:last-child{margin-left:auto;font-size:23px}.footer{padding-block:35px 38px;border-top:1px solid var(--line);display:flex;align-items:center;gap:40px}.footer .brand img{width:34px;height:34px}.footer .brand>span{font-size:23px}.footer>p{font-family:serif;font-size:12px;line-height:1.9;letter-spacing:.08em;margin:0 auto}.footer>p small{font-family:var(--sans);font-size:9px;letter-spacing:.04em;color:#7c8773}.footer nav{display:flex;gap:24px;font-size:10px}.footer nav a:hover{text-decoration:underline;text-underline-offset:4px}
@media(min-width:1600px){.hero-art img,.hero-art video{object-position:center center}.hero-content{padding-top:13vh}}
@media(max-width:1100px){.shell{width:calc(100% - 64px)}.navigation{gap:22px}.navigation nav{gap:20px}.hero h1{font-size:66px;max-width:690px}.hero-wash{background:linear-gradient(90deg,#f9f9e6df,#f2f7dec2 32%,#f2f7de35 58%,transparent 75%)}.intro{gap:50px;padding-block:85px}.practice{gap:45px}.feature-panel{padding:25px 20px}.feature-image{height:270px}.download{gap:55px}.footer{gap:20px}.footer nav{gap:15px}}
@media(max-width:850px){.navigation nav a:first-child{display:none}.brand>span{font-size:23px}.practice{gap:30px}.intro{gap:35px}.intro h2,.practice h2{font-size:39px}.feature-panel{padding:23px 18px}.feature-image{height:235px}.level-panel{gap:25px;grid-template-columns:1fr 4fr auto}.footer>p{display:none}.footer nav{margin-left:auto}}
@media(max-width:700px){.shell{width:calc(100% - 40px)}.hero{height:100svh;min-height:760px;max-height:1100px}.hero-art img,.hero-art video{object-position:center center}.hero-wash{background:linear-gradient(180deg,#eef6d28c 0%,#eef6d2c2 13%,#eef6d2b3 28%,#eef6d238 43%,transparent 54%,transparent 87%,#223e261f)}.navigation{height:86px;gap:12px}.navigation .brand{gap:9px}.navigation .brand img{width:34px;height:34px}.navigation .brand>span{font-size:23px}.navigation nav{display:none}.nav-download{margin-left:auto;font-size:10px;padding:9px 14px;gap:12px;min-height:43px}.nav-download span{font-size:16px}.hero-content{padding-top:34px;text-align:center}.hero-content .eyebrow{justify-content:center;font-size:8px;letter-spacing:.13em;margin-bottom:16px;gap:8px}.hero h1{font-size:clamp(33px,7.6vw,50px);line-height:1.24;letter-spacing:-.055em;margin-bottom:15px}.hero h1 em{white-space:nowrap}.hero-description{font-size:11px;line-height:1.9;color:#35503e;margin-bottom:21px}.hero-actions{justify-content:center;gap:8px}.button{font-size:10px;min-height:46px;padding:11px 16px;gap:9px}.button .apple{width:16px;height:16px}.hero-footnote{display:none}.hero-bottom{bottom:17px}.scroll-link{font-size:8px;gap:8px}.scroll-line{height:22px}.motion-toggle{padding:9px 13px;font-size:9px;background:#fffdf0e3}.intro{display:block;padding-block:66px 54px}.eyebrow{font-size:8px;letter-spacing:.15em;margin-bottom:19px}h2,.intro h2,.practice h2{font-size:36px;line-height:1.25}.intro>p{font-size:12px;line-height:2;margin-top:24px;max-width:none}.practice{display:flex;flex-direction:column;align-items:stretch;gap:24px;padding-bottom:64px}.practice h2{margin-bottom:16px}.section-description{font-size:12px;max-width:none;margin-bottom:0}.feature-tabs{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:6px}.feature-tab{padding:9px 10px;gap:8px;border:1px solid #dbe1d1;border-radius:9px;min-height:48px}.feature-tab>span{font-size:8px}.feature-tab>strong{font-size:9px;line-height:1.6}.feature-tab>i{display:none}.feature-tab[aria-selected=true]{padding-left:10px;background:#dfe8d2;border:1px solid #b9c8a3}.feature-tab:last-child{grid-column:1/-1;justify-content:center}.feature-panel{padding:23px 20px;border-radius:19px}.preview-heading{margin-bottom:18px;font-size:8px}.feature-image{height:245px}.preview-caption{padding-top:22px;min-height:127px}.preview-caption h3{font-size:24px}.preview-caption p{font-size:11px}.preview-note{font-size:7px;padding-top:16px}.journey{padding-block:63px 55px}.journey-heading h2{font-size:34px}.journey-heading>p:last-child{font-size:11px;max-width:280px;margin-inline:auto}.level-tabs{gap:6px;margin:30px 0 24px}.level-tabs button{border-radius:12px;padding:15px 3px;min-height:86px}.level-tabs b{font-size:25px}.level-tabs span{font-size:8px}.level-panel{grid-template-columns:1fr;gap:14px;padding-top:25px;min-height:196px;align-items:start}.level-japanese{font-size:17px;letter-spacing:.16em}.level-panel h3{font-size:24px}.level-panel p{font-size:11px}.level-seal{display:none}.download{grid-template-columns:1fr;gap:35px;padding-block:65px 62px}.download-copy h2{font-size:44px;margin-bottom:20px}.download-copy>p:not(.eyebrow){font-size:12px}.download-copy .android-note{font-size:9px}.download .button{font-size:11px;padding:13px 22px}.download-art{padding-bottom:0}.download-landscape{aspect-ratio:1.18;border-radius:100px 100px 18px 18px;object-position:70% center}.qr-card{display:none}.footer{padding-block:25px 29px;flex-wrap:wrap;gap:22px}.footer .brand{gap:9px}.footer .brand>span{font-size:23px}.footer>p{display:block;font-size:10px;margin-left:auto;margin-right:0}.footer nav{border-top:1px solid var(--line);padding-top:19px;width:100%;justify-content:space-between;margin:0;font-size:9px;gap:12px}}
@media(max-width:360px){.shell{width:calc(100% - 32px)}.hero-content{padding-top:29px}.hero h1{font-size:32px}.hero-content .eyebrow{font-size:7px}.hero-description{font-size:10px}.hero-actions{gap:6px}.button{padding-inline:13px;font-size:9px}.hero{min-height:730px}.brand>span{font-size:21px}.nav-download{padding-inline:12px}.feature-tab>strong{font-size:8px}.journey-heading h2{font-size:30px}}
.feature-tab>strong{font-size:13px}.preview-caption p{font-size:13px}.level-panel p{font-size:13px}
.navigation nav{padding:10px 19px;background:#f8fae8dc;border:1px solid #fff8;border-radius:99px;backdrop-filter:blur(8px)}
.scroll-link{padding:8px 13px;background:#f8fae8df;border:1px solid #fff8;border-radius:99px;backdrop-filter:blur(8px)}.scroll-link .scroll-line{height:18px}
@media(max-width:700px){.feature-tab>strong{font-size:11px}.feature-tab{min-height:54px}.feature-tabs{align-items:stretch}.preview-caption p,.intro>p,.level-panel p{font-size:12px}.level-tabs span{font-size:9px}}
@media(max-width:360px){.feature-tab>strong{font-size:10px}}
/* Intrinsic image dimensions reserve space; rendered height follows its container. */
img{height:auto}.hero-art img{height:100%}.feature-image img{height:100%}.qr-card>img{height:62px}
@media(min-width:701px){.hero-wash{background:linear-gradient(90deg,#f9f9e6eb 0%,#f2f7decf 28%,#f2f7dea6 46%,#f2f7de26 62%,transparent 74%)}.hero h1 em{font-size:.87em;color:#375b35}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}