:root{--page:#faf9f5;--ink:#203e32;--muted:#64766b;--line:#dbe2d9;--control:#fff;--family:#eaf2e5;--tutor:#f6eedf;--school:#eaf0f4;--accent:#286847;--soft:#f0f2e9;color-scheme:light}
:root[data-theme="dark"]{--page:#121d17;--ink:#e6efe7;--muted:#aabbb0;--line:#35483a;--control:#1c2b22;--family:#223b2b;--tutor:#3a3224;--school:#263640;--accent:#a5d7ae;--soft:#223027;color-scheme:dark}
@media(prefers-color-scheme:dark){:root[data-theme="system"]{--page:#121d17;--ink:#e6efe7;--muted:#aabbb0;--line:#35483a;--control:#1c2b22;--family:#223b2b;--tutor:#3a3224;--school:#263640;--accent:#a5d7ae;--soft:#223027;color-scheme:dark}}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--page);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}a,button{touch-action:manipulation}.brand-shell{max-width:1600px;margin:auto;padding:0 clamp(20px,5.5vw,88px)}.brand-header{min-height:100px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);position:relative;z-index:5}.brand-mark{display:inline-flex;align-items:center;gap:11px;font-size:21px;font-weight:750;letter-spacing:.04em}.brand-mark img{width:39px;height:39px;border-radius:12px}.brand-header nav{display:flex;align-items:center;gap:32px;font-size:14px}.brand-header nav>a{padding:14px 0}.brand-header nav>a:hover,.text-link:hover{color:var(--accent)}.theme-menu{position:relative}.theme-menu summary{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;list-style:none;cursor:pointer;font-size:20px}.theme-menu summary::-webkit-details-marker{display:none}.theme-options{position:absolute;right:0;top:52px;display:grid;width:140px;padding:6px;background:var(--control);border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 36px #0002}.theme-options button{border:0;background:transparent;color:var(--ink);padding:13px;text-align:left;cursor:pointer;border-radius:8px}.theme-options button:hover,.theme-options button.is-active{background:var(--soft)}.skip-link{position:fixed;top:8px;left:16px;padding:12px;background:var(--control);z-index:50;transform:translateY(-160%)}.skip-link:focus{transform:none}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:20px;align-items:center;min-height:680px;padding:74px 0 82px}.eyebrow{font-size:11px;font-weight:650;letter-spacing:.15em;line-height:1.8;color:var(--muted);margin:0 0 24px}.eyebrow>span{display:inline-block;width:7px;height:7px;margin-right:9px;border-radius:50%;background:var(--accent)}h1{font-size:clamp(34px,3.6vw,58px);line-height:1.45;letter-spacing:-.06em;margin:0;font-weight:750}.highlight{position:relative;color:var(--accent);white-space:nowrap}.highlight svg{position:absolute;left:0;bottom:-9px;width:100%;height:15px;fill:none;stroke:#dfaf65;stroke-width:5;stroke-linecap:round}.hero-description{font-size:17px;line-height:1.95;color:var(--muted);margin:30px 0}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:28px}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:54px;padding:15px 24px;border-radius:100px;font-weight:650;font-size:14px;transition:transform .2s,box-shadow .2s}.button-primary{background:var(--ink);color:var(--page)}.button:hover{transform:translateY(-3px);box-shadow:0 8px 20px #183c2420}.button span,.text-link span{font-size:20px}.text-link{display:inline-flex;gap:16px;align-items:center;padding:14px 0;font-size:14px}.hero-tags{display:flex;align-items:center;gap:16px;margin-top:35px;font-size:12px;color:var(--muted)}.hero-tags i{width:3px;height:3px;background:var(--muted);border-radius:50%}.hero-art{position:relative;min-width:0;height:490px;display:grid;place-items:center;background:radial-gradient(ellipse at center,#cbd9af55,transparent 68%)}.orbit{position:absolute;border:1px solid var(--line);border-radius:50%;width:94%;height:83%;transform:rotate(-22deg)}.orbit-two{width:76%;height:100%;transform:rotate(32deg)}.growth-card{position:relative;width:330px;background:var(--control);padding:28px 25px 0;border:1px solid var(--line);border-radius:23px;transform:rotate(-5deg);box-shadow:0 24px 60px #18382212}.mini-label{font-size:8px;letter-spacing:.17em;color:var(--muted)}.card-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:12px}.card-heading h2{font-size:23px;margin:0;letter-spacing:-.04em}.sun-icon{font-size:31px;color:#ce9851}.card-subtitle{font-size:11px;color:var(--muted);margin:6px 0 23px}.week{display:flex;justify-content:space-between;margin-bottom:21px;gap:4px}.week>span{font-size:10px;text-align:center;color:var(--muted);padding:8px 6px;border-radius:20px}.week b{display:block;font-size:13px;margin-top:10px;font-weight:500}.week .today{background:var(--ink);color:var(--page)}.task-row{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding:16px 0}.task-icon{display:grid;place-items:center;width:32px;height:32px;border-radius:11px;font-size:13px;color:#28553b}.green{background:#e1eddc}.peach{background:#f5e9d6}.task-row b{font-size:12px}.task-row small{display:block;font-size:9px;color:var(--muted);margin-top:6px}.task-row strong{font-size:12px;color:var(--accent);margin-left:auto}.card-bottom{margin:8px -25px 0;padding:16px 25px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:9px;color:var(--muted)}.float-note{position:absolute;display:flex;align-items:center;gap:12px;background:var(--control);border:1px solid var(--line);box-shadow:0 16px 35px #203e3210;border-radius:16px;padding:17px}.float-note strong{display:block;font-size:13px}.float-note small{display:block;font-size:10px;color:var(--muted);margin-top:5px}.encouragement{right:0;top:42px;transform:rotate(5deg)}.note-icon{display:grid;place-items:center;background:#f3e4ad;color:#8b6823;border-radius:50%;width:35px;height:35px;font-size:22px}.wish-note{left:0;bottom:26px;transform:rotate(4deg);min-width:270px}.wish-note small{margin:0 0 7px}.wish-icon{font-size:33px}.wish-track{height:5px;border-radius:5px;background:var(--line);margin-top:12px}.wish-track span{display:block;width:72%;height:100%;border-radius:5px;background:#82a47a}.wish-heart{font-size:25px;color:var(--muted)}.art-spark{position:absolute;font-size:44px;color:#a1b08a}.spark-one{left:4%;top:40px}.spark-two{right:3%;bottom:63px;font-size:33px;color:#c6a16d}.art-caption{position:absolute;bottom:-18px;text-align:center;font-size:10px;letter-spacing:.06em;color:var(--muted)}.section{padding:75px 0}.products{border-top:1px solid var(--line)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:35px}.section-heading .eyebrow,.about .eyebrow{margin-bottom:14px}.section h2{font-size:clamp(26px,2.6vw,38px);letter-spacing:-.035em;line-height:1.55;margin:0}.section-heading>p,.about-title>p:last-child{font-size:14px;line-height:1.9;color:var(--muted);margin:0}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.product-card{display:flex;flex-direction:column;padding:30px;border-radius:22px;transition:transform .2s}.product-card:hover{transform:translateY(-4px)}.family-card{background:var(--family)}.tutor-card{background:var(--tutor)}.school-card{background:var(--school)}.product-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.product-symbol{font-size:27px;font-weight:500;width:54px;height:54px;display:grid;place-items:center;background:var(--control);border-radius:17px}.status{font-size:10px;border:1px solid var(--line);border-radius:20px;padding:6px 10px;color:var(--muted)}.status.live{background:var(--ink);color:var(--page);border-color:var(--ink)}.product-category{font-size:11px;color:var(--muted);margin:0 0 10px}.product-card h3{font-size:27px;margin:0}.product-description{font-size:13px;line-height:1.95;color:var(--muted);margin:17px 0 21px}.feature-pills{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:30px}.feature-pills span{font-size:10px;padding:6px 8px;background:color-mix(in srgb,var(--control) 55%,transparent);border-radius:6px}.product-link{margin-top:auto;display:flex;align-items:center;justify-content:space-between;min-height:50px;padding-top:17px;border-top:1px solid var(--line);font-size:13px;font-weight:650}.product-link span{font-size:22px}.about{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding-top:85px;padding-bottom:100px}.about-title>p:last-child{margin-top:22px}.values article{display:flex;gap:23px;padding:24px 0;border-bottom:1px solid var(--line)}.values article:first-child{padding-top:0}.values article>span{font-size:11px;color:var(--muted);padding-top:5px}.values h3{font-size:17px;margin:0 0 10px}.values p{font-size:13px;line-height:1.8;color:var(--muted);margin:0}.closing{position:relative;background:var(--soft);border:1px solid var(--line);border-radius:28px;padding:58px 25px;text-align:center;margin:0 0 70px}.closing .eyebrow{margin-bottom:15px}.closing h2{font-size:clamp(29px,3vw,44px);line-height:1.5;margin:0 0 25px;letter-spacing:-.04em}.closing-flower{position:absolute;left:12%;top:33%;font-size:90px;color:#a3b98c;transform:rotate(15deg)}footer{display:flex;align-items:center;gap:26px;border-top:1px solid var(--line);padding:30px 0 36px;font-size:12px;color:var(--muted)}footer .brand-mark{font-size:17px;color:var(--ink)}footer .brand-mark img{width:32px;height:32px}footer>a:not(.brand-mark){margin-left:auto;padding:12px 0}.copyright{font-size:11px}
@media(min-width:1600px){.hero{min-height:750px}.hero-art{height:530px}.growth-card{width:360px;padding-top:35px}.task-row{padding:20px 0}}
@media(max-width:1100px){.hero{gap:12px;min-height:610px}.hero-art{height:450px}.growth-card{width:290px;padding-left:20px;padding-right:20px}.card-bottom{margin-left:-20px;margin-right:-20px;padding-left:20px;padding-right:20px}.encouragement{top:12px}.wish-note{bottom:5px}.product-card{padding:24px}.section-heading>p{max-width:270px}.about{gap:40px}}
@media(max-width:800px){.brand-header{min-height:82px}.brand-header nav{gap:20px}.hero{grid-template-columns:1fr;padding:56px 0 55px;gap:30px}.hero-copy{text-align:center}h1{font-size:clamp(32px,5.7vw,46px)}.hero-actions,.hero-tags{justify-content:center}.hero-description{font-size:16px;margin:25px 0}.hero-art{width:min(100%,490px);margin:auto;height:470px}.growth-card{width:320px}.encouragement{top:30px}.wish-note{bottom:23px}.section{padding:50px 0}.section-heading{display:block}.section-heading>p{margin-top:16px;max-width:none}.product-grid{gap:12px}.product-card{padding:20px 16px}.product-card h3{font-size:23px}.product-top{gap:8px}.product-symbol{width:43px;height:43px;font-size:23px}.about{grid-template-columns:1fr;gap:35px;padding:60px 0}.closing-flower{left:7%;font-size:58px}.closing{margin-bottom:45px}footer{gap:18px;flex-wrap:wrap}footer p{display:none}}
@media(max-width:580px){.brand-shell{padding:0 20px}.brand-header{gap:10px;min-height:76px}.brand-mark{font-size:17px;gap:8px}.brand-mark img{width:32px;height:32px}.brand-header nav{gap:15px;font-size:12px}.brand-header nav>a[href^="mailto"]{display:none}.theme-menu summary{width:44px;height:44px}.hero{padding-top:42px;gap:22px}.eyebrow{font-size:9px;margin-bottom:20px}h1{font-size:clamp(28px,7vw,40px);line-height:1.5}.hero-description{font-size:14px}.hero-actions{gap:22px}.button{padding:14px 21px;font-size:13px;gap:19px;min-height:50px}.text-link{font-size:13px}.hero-tags{font-size:10px;margin-top:26px;gap:13px}.hero-art{height:425px;max-width:370px}.growth-card{width:270px;padding-top:23px}.card-heading h2{font-size:20px}.week{margin-bottom:10px}.task-row{padding:13px 0}.encouragement{top:20px;right:0;padding:12px;gap:8px}.float-note strong{font-size:11px}.float-note small{font-size:9px}.note-icon{width:29px;height:29px;font-size:18px}.wish-note{bottom:12px;left:0;min-width:235px;padding:12px}.spark-one{left:0;top:30px;font-size:32px}.spark-two{right:0;bottom:60px;font-size:27px}.art-caption{font-size:9px;bottom:-14px}.section h2{font-size:26px}.section-heading>p{font-size:13px}.product-grid{grid-template-columns:1fr;gap:16px}.product-card{padding:27px}.product-top{margin-bottom:24px}.product-symbol{width:50px;height:50px}.product-card h3{font-size:27px}.product-description{font-size:14px}.feature-pills{margin-bottom:20px}.product-link{font-size:14px}.values h3{font-size:16px}.closing{padding:43px 18px;border-radius:22px}.closing-flower{position:static;display:block;font-size:40px;margin-bottom:17px}.closing h2{font-size:30px}footer{gap:10px;justify-content:space-between;padding:23px 0}footer>a:not(.brand-mark){margin-left:0}.copyright{flex-basis:100%;margin-top:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
/* Keep decorative orbits inside narrow screens without clipping page content. */
@media(max-width:580px){.orbit-one{width:75%;height:65%}.orbit-two{width:55%;height:80%;transform:rotate(20deg)}}
@media(max-width:580px){.growth-card{width:min(270px,calc(100% - 16px))}}