:root{--ink:#292a28;--mint:#91e2b3;--green:#67c68e;--pale:#d1e5c2;--light:#f7f7f7;--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:40px}body{margin:0;color:var(--ink);background:#fff;font-family:Arial,"PingFang SC","Microsoft Yahei",sans-serif;-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #268052;outline-offset:5px}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.045em;line-height:1.2}h2{font-size:50px}h3{font-size:31px}p{font-size:18px;line-height:1.6}.pill{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:100px;background:var(--mint);color:var(--ink);min-height:42px;padding:11px 30px;font-size:14px;font-weight:700;white-space:nowrap}.pill:hover{background:#79d6a0}.serif{font-family:Georgia,"Songti SC","STSong",serif;letter-spacing:-.04em}.green-text{color:#368a58}.underline{position:relative;white-space:nowrap}.underline:after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:6px;border-top:5px solid var(--green);border-radius:50%;transform:rotate(-2deg)}
.header{height:68px;position:absolute;z-index:10;top:12px;left:20px;right:20px;display:flex;align-items:center;justify-content:space-between;border:1px solid #ffffffb0;border-radius:60px;padding:0 20px;background:#ffffff27;backdrop-filter:blur(15px);color:white}.wordmark{font-size:44px;letter-spacing:-2.8px;font-weight:800;line-height:1}.header nav{display:flex;align-items:center;gap:23px}.header nav>a{font-size:16px}.menu-toggle{display:none}
.hero{position:relative;height:756px;color:white;background:var(--ink);overflow:hidden;clip-path:ellipse(95% 100% at 50% 0%)}.hero-photo{position:absolute;inset:0;background:linear-gradient(110deg,#676b66 0%,#626760 36%,#343a35 80%)}.hero-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 0%}.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#000b 0%,#0007 35%,#0001 65%,transparent 100%)}.hero-copy{position:relative;z-index:1;padding-top:194px;margin-left:6%;width:590px}.hero h1{font-size:60px;font-weight:750;line-height:1.16;margin-bottom:34px;letter-spacing:-2px}.hero-copy p{font-size:21px;line-height:1.6;margin-bottom:52px}.subscribe{display:flex;gap:10px;width:100%;max-width:574px}.subscribe input{min-width:0;flex:1;border:1px solid #ddd;background:white;border-radius:60px;height:48px;padding:0 17px;font-size:14px;color:var(--ink)}.subscribe .pill{height:48px;min-width:132px}.form-note{display:block;font-size:11px;opacity:.65;margin:10px 0}.asset-label{position:absolute;z-index:2;bottom:24px;left:24px;font-size:12px;letter-spacing:.08em;color:inherit;background:#ffffffb8;padding:8px 12px;border-radius:4px;color:#333}
.signals{position:relative;padding:54px 0 45px}.section-note{display:block;font-size:11px;color:#777;text-align:center;letter-spacing:1px;margin-bottom:25px}.signal-row{display:flex;align-items:center;justify-content:space-around;max-width:1400px;margin:auto}.signal-row>span{font:700 38px Georgia,"Songti SC",serif;display:flex;align-items:center;gap:14px}.signal-row small{font:12px/1.5 Arial,"PingFang SC",sans-serif;letter-spacing:2px;width:2em}.testimonials{padding:28px 0 95px;overflow:hidden}.quote-track{display:flex;gap:20px;overflow:auto;padding:12px 10px 24px;scroll-snap-type:x mandatory;scrollbar-width:thin}.quote-card{flex:0 0 365px;min-height:320px;border-radius:var(--radius);padding:22px 20px;box-shadow:0 10px 26px #0000000c;display:flex;flex-direction:column;justify-content:space-between;scroll-snap-align:start}.avatar-placeholder{width:62px;height:62px;border-radius:50%;background:#eceee9;display:grid;place-items:center;color:#8b9189;font-size:18px}.quote-card p{font-size:16px;line-height:1.5;margin-bottom:16px}.quote-card strong{font-size:15px;color:#368a58}.quote-card small{display:block;font-size:11px;color:#777;margin-top:6px}
.story{position:relative;background:var(--light);padding:80px max(6%,calc((100% - 1034px)/2)) 110px}.story-inner{max-width:976px}.story-inner>h2{max-width:770px;margin-bottom:138px}.story-line{position:absolute;left:5.55%;top:105px;bottom:100px;width:8px;background:#dedede;border-radius:8px;overflow:hidden}.story-line span{display:block;background:var(--mint);height:0%;width:100%}.story-card{background:var(--light);border-radius:18px;box-shadow:0 10px 45px #00000012;display:grid;grid-template-columns:235px 1fr;gap:55px;align-items:center;padding:66px 58px;margin-bottom:50px;min-height:320px}.story-card h3{margin-bottom:28px}.story-card p:last-child{margin-bottom:0}.line-art{font-family:Georgia,serif;font-size:160px;line-height:1;text-align:center;font-weight:400}.sheets{height:160px;position:relative}.sheets i{position:absolute;width:110px;height:140px;border:3px solid #292a28;border-radius:5px;background:var(--light);top:10px;left:50px;transform:rotate(-13deg)}.sheets i:nth-child(2){transform:rotate(3deg)}.sheets i:nth-child(3){transform:rotate(14deg);background:repeating-linear-gradient(var(--light) 0 23px,#292a28 24px 26px,var(--light) 27px 33px);border:15px solid var(--light);outline:3px solid #292a28}.turning-point{text-align:center;padding:100px 20px 10px}.turning-point h2{font-size:48px}.turning-point p{max-width:690px;margin:26px auto;font-size:21px}.turning-point .serif{font-size:68px;margin-top:76px}
.about{padding:0 2%;background:var(--light)}.about-grid{display:grid;grid-template-columns:1fr 1fr;border-radius:20px;overflow:hidden}.bio{padding:85px 8vw;min-height:475px;display:flex;flex-direction:column;justify-content:center}.intro{padding:64px 4vw;background:var(--ink);color:#fff}.intro h2{font-size:51px}.intro p{font-size:21px;line-height:1.5}.intro .pill{align-self:flex-start;margin-top:24px}.pale{background:var(--pale)}.pale h3{margin-bottom:28px}.pale p{font-size:18px;line-height:1.5}.editorial-placeholder{font-size:12px!important;width:fit-content;background:#ffffff75;padding:4px 8px}.photo-placeholder{position:relative}.photo-one{background:#c9cdc5}.photo-two{background:#d7d8d1}.photo-three{background:#babfb6}.photo-cross{position:absolute;width:35%;aspect-ratio:1;top:50%;left:50%;transform:translate(-50%,-50%);border:1px dashed #707c6b;border-radius:50%}.photo-cross:after,.photo-cross:before{content:"";position:absolute;width:40%;height:1px;background:#707c6b;left:30%;top:50%}.photo-cross:after{transform:rotate(90deg)}
.principles{padding:105px 20px 155px;background:#fff;text-align:center}.principles>h2{font-size:54px;max-width:850px;margin:0 auto 75px;line-height:1.14}.comparison{display:grid;grid-template-columns:2fr 2.8fr;gap:30px;max-width:1000px;margin:0 auto}.comparison ul{list-style:none;margin:0;padding:0;border-radius:17px;box-shadow:0 8px 28px #00000013;text-align:left;align-self:start;overflow:hidden}.comparison li{display:flex;align-items:center;gap:18px;padding:25px 32px;border-bottom:1px solid #e3e3e3;font-size:17px;line-height:1.45;min-height:88px}.comparison li:last-child{border:0}.comparison li>span{font-size:30px;font-weight:800;color:#4ac38b;flex-shrink:0}.comparison .muted-list{color:#6b6b68}.muted-list li>span{color:#c8cbc5}.principle-close{margin-top:44px;font-size:21px;font-weight:bold}
.pathways{padding:105px 9% 115px;background:var(--light);text-align:center}.pathways>h2{font-size:54px;margin:0 auto 78px;max-width:900px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;max-width:1180px;margin:auto}.product{display:flex;flex-direction:column;align-items:center;background:#fff;border-radius:16px;box-shadow:0 8px 25px #0000000e;min-height:546px;padding:28px 37px 36px}.product-art{height:248px;width:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px}.product-art>span{font-size:10px;color:#777;letter-spacing:2px}.product h3{font-size:27px;margin:14px 0 22px}.product p{font-size:16px;line-height:1.45;margin-bottom:30px}.product .pill{width:100%;margin-top:auto;min-height:37px;font-size:12px}.envelope{border:2px solid var(--ink);font:italic 50px Georgia;display:grid;place-items:center;width:150px;height:95px;transform:rotate(-8deg);background:#e6efda;box-shadow:6px 7px 0 #00000010}.workbook-cover{width:137px;height:178px;background:#d1e5c2;border:1px solid #abc296;box-shadow:8px 9px 0 #0000000a;transform:rotate(7deg);padding:20px 10px;font:700 24px/1.3 "Songti SC",serif}.workbook-cover small{display:block;font:8px Arial;letter-spacing:2px;margin-bottom:24px}.workbook-cover span{display:block;font:7px Arial;letter-spacing:1px;margin-top:22px}.play-symbol{border:2px solid var(--ink);border-radius:50%;width:110px;height:110px;display:grid;place-items:center;font-size:70px;line-height:1;background:#f0e5d4}
.footer{background:var(--light);padding:40px 2% 0}.footer-panel{background:var(--ink);color:#fff;border-radius:20px 20px 0 0;min-height:450px;padding:45px 4vw 100px;display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:start}.footer-subscribe{padding-top:4px}.footer-subscribe p{font-size:17px;line-height:1.5;margin-bottom:28px}.footer-subscribe small{display:block;font-size:11px;color:#bcbeb8;margin-top:10px}.footer-links{display:grid;grid-template-columns:repeat(3,max-content);gap:30px}.footer-links h3{font-size:16px;letter-spacing:0;margin-bottom:20px;color:var(--mint);font-weight:400}.footer-links a,.footer-links button{display:block;font-size:16px;line-height:1.55;background:none;padding:0;border:0;color:white;text-align:left}.footer-links a:hover,.footer-links button:hover{text-decoration:underline}
.review-tools{position:fixed;z-index:20;bottom:12px;right:12px;border:1px solid #d5d8d2;border-radius:8px;padding:8px 12px;background:#fffffff2;box-shadow:0 2px 12px #0001;display:flex;gap:14px;align-items:center;font-size:11px}.review-tools>span{color:#777}.review-tools button{border:0;padding:4px 0;background:none;font-size:11px;color:#245638}.review-tools a{text-decoration:underline}.marked{position:relative}.annotated .marked:before{content:attr(data-layout);position:absolute;z-index:8;left:8px;top:8px;background:#163d2c;color:white;font-size:12px;padding:7px 12px;border-radius:5px;box-shadow:0 2px 6px #0002}.annotated .marked{outline:2px dashed #64ad80;outline-offset:-2px}.annotated .hero:before{top:94px}dialog{border:0;border-radius:16px;max-width:480px;width:calc(100% - 40px);padding:42px;color:var(--ink)}dialog::backdrop{background:#0007;backdrop-filter:blur(4px)}dialog h2{font-size:27px}dialog p{font-size:16px}.close-dialog{position:absolute;right:15px;top:10px;border:0;background:none;font-size:27px}.dialog-kicker{font-size:12px!important;color:#647064}.skip{position:absolute;top:-100px;z-index:99;background:#fff;padding:10px}.skip:focus{top:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
@media(min-width:1600px){.hero-copy{padding-top:210px}.hero{height:820px}}
@media(max-width:1000px) and (min-width:768px){.wordmark{font-size:32px}.header nav{gap:12px}.header nav>a{font-size:13px}.header .pill{padding:10px 18px}.hero-copy{width:53%}.hero h1{font-size:49px}.story-card{padding:45px 32px;grid-template-columns:160px 1fr;gap:30px}.bio{padding:50px 35px}.product{padding:25px 22px}.pathways{padding-left:5%;padding-right:5%}.product-grid{gap:20px}.footer-brand{font-size:60px}}
@media(max-width:767px){
  html{scroll-padding-top:15px}.header{position:absolute;top:0;left:0;right:0;border:0;border-radius:0;background:var(--ink);height:84px;padding:0 20px;backdrop-filter:none}.wordmark{font-size:36px;letter-spacing:-2px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:10px;background:none;border:0;width:46px;height:46px;padding:6px}.menu-toggle span{height:1px;width:34px;background:#b5b5b2;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(5.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-5.5px) rotate(-45deg)}.header nav{display:none;position:absolute;left:0;right:0;top:84px;background:var(--ink);padding:28px 24px;flex-direction:column;align-items:stretch;gap:22px}.header nav.open{display:flex}.header nav>a{font-size:22px}.hero{height:auto;padding-top:84px;clip-path:none}.hero-photo{position:relative;height:339px;width:100%;background:linear-gradient(115deg,#747a70,#424b42)}.hero-photo img{object-position:60% 35%}.hero-photo:after{display:none}.hero-copy{width:auto;margin:0;padding:44px 24px 58px;text-align:center}.hero h1{font-size:42px;line-height:1.15;letter-spacing:-1.7px;margin-bottom:30px}.hero-copy p{font-size:17px;line-height:1.6;margin-bottom:29px}.subscribe{flex-direction:column;gap:12px}.subscribe input{width:100%;flex:none;height:48px}.subscribe .pill{width:100%}.form-note{font-size:10px}.signals{padding:38px 16px 25px}.section-note{font-size:9px;letter-spacing:0}.signal-row{justify-content:space-between}.signal-row>span{font-size:27px;gap:5px}.signal-row small{font-size:9px;letter-spacing:0}.testimonials{padding:12px 0 45px}.quote-card{flex-basis:82vw;min-height:290px}.quote-track{padding-left:22px}.story{padding:60px 20px 60px 42px}.story-line{left:18px;width:5px;top:65px;bottom:55px}.story-inner>h2{font-size:29px;line-height:1.25;margin-bottom:55px}.story-card{display:block;padding:30px 23px;margin-bottom:26px;min-height:0}.line-art{font-size:100px;margin-bottom:25px;text-align:left;height:110px}.sheets{margin-left:-25px;transform:scale(.7);transform-origin:top left;margin-bottom:0}.story-card h3{font-size:25px;margin-bottom:20px}.story-card p{font-size:16px;line-height:1.65}.turning-point{padding:48px 0 0}.turning-point h2{font-size:30px}.turning-point p{font-size:17px}.turning-point .serif{font-size:40px;margin-top:42px}.about{padding:0 16px}.about-grid{grid-template-columns:1fr;border-radius:14px}.bio{padding:44px 28px;min-height:0}.intro h2{font-size:36px}.intro p{font-size:18px}.photo-placeholder:not(.hero-photo){min-height:325px}.photo-one{grid-row:2}.photo-two{grid-row:4}.pale{min-height:330px}.pale h3{font-size:28px}.pale p{font-size:16px}.photo-three{grid-row:6}.principles{padding:70px 22px 80px}.principles>h2{font-size:36px;margin-bottom:40px}.comparison{grid-template-columns:1fr;gap:25px}.comparison li{padding:20px 22px;font-size:16px;min-height:76px}.principle-close{font-size:17px;margin-top:32px}.pathways{padding:65px 22px 70px}.pathways>h2{font-size:36px;margin-bottom:42px}.product-grid{grid-template-columns:1fr;gap:25px;max-width:450px}.product{min-height:505px;padding:22px 34px 30px}.product-art{height:230px}.product h3{font-size:27px}.product p{font-size:16px}.footer{padding:60px 24px 95px}.footer-top,.footer-bottom{grid-template-columns:1fr;gap:38px}.footer-top{margin-bottom:48px}.footer-brand{font-size:61px;letter-spacing:-4px}.footer-subscribe p{font-size:18px}.footer-bottom>p{margin:0}.footer-links{gap:15px}.footer-links h3{font-size:13px}.footer-links a,.footer-links button{font-size:12px}.review-tools{bottom:8px;left:8px;right:8px;justify-content:space-between;font-size:10px;padding:7px 10px;gap:7px}.review-tools button{font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.review-tools,.menu-toggle,dialog{display:none}.hero{clip-path:none}.marked{break-inside:avoid}.header{position:relative;background:var(--ink)}}
.hero{clip-path:ellipse(108% 100% at 50% 0%)}
@media(max-width:767px){.hero{clip-path:none}}

.story-card:nth-of-type(2){min-height:410px}.story-card:nth-of-type(3){min-height:470px}.turning-point{text-align:left;max-width:770px;padding-left:0;padding-right:0}.turning-point p{margin-left:0}
@media(max-width:767px){.photo-one{grid-row:1}.intro{grid-row:2}.photo-two{grid-row:3}.about-grid>.pale:nth-of-type(2){grid-row:4}.photo-three{grid-row:5}.about-grid>.pale:nth-of-type(3){grid-row:6}.story-card:nth-of-type(2),.story-card:nth-of-type(3){min-height:0}.footer{padding:20px 6% 0}.footer-panel{padding:45px 24px 80px;grid-template-columns:1fr;gap:38px;border-radius:18px 18px 0 0}.footer-subscribe{grid-row:1}.footer-links{grid-template-columns:1fr;gap:32px}.footer-links h3{font-size:16px;margin-bottom:14px}.footer-links a,.footer-links button{font-size:16px}.footer-subscribe p{font-size:16px}}

.language-switch{order:3;margin-left:18px;border:1px solid #ffffff80;border-radius:30px;padding:9px 12px;background:#292a2866;color:#fff;font:inherit;font-size:13px;cursor:pointer;max-width:125px}.language-switch option{background:#292a28;color:#fff}.header nav{margin-left:auto}.header .wordmark{margin-right:24px}.hero-photo{overflow:hidden}.hero-photo img{transform-origin:60% 45%}.photo-placeholder:not(.hero-photo){overflow:hidden}.photo-placeholder img{width:100%;height:100%;object-fit:cover;display:block}
@keyframes photo-breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.035)}}
@media(hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){.hero:hover .hero-photo img,.photo-placeholder:hover img{animation:photo-breathe 5s ease-in-out infinite}}
html[lang=en] .hero h1{font-size:56px;letter-spacing:-2px}html[lang=en] .hero-copy p{max-width:470px}html[lang=en] .signal-row>span{font-size:26px;flex-direction:column;gap:8px}html[lang=en] .signal-row small{width:auto;letter-spacing:0;font-size:12px}html[lang=en] .workbook-cover{font-size:25px}html[lang=en] .workbook-cover span{letter-spacing:0}html[lang=en] .asset-label{letter-spacing:0}
@media(min-width:768px) and (max-width:1150px){.header nav{gap:12px}.header nav>a{font-size:13px}.header .wordmark{font-size:32px;margin-right:14px}.header .pill{padding:10px 16px}.language-switch{margin-left:12px;padding:8px;font-size:12px}}
@media(max-width:767px){.language-switch{order:0;margin-left:auto;margin-right:10px;font-size:12px;padding:8px;max-width:110px}.header .wordmark{margin-right:8px;font-size:30px}.header nav{margin-left:0}html[lang=en] .hero h1{font-size:39px}html[lang=en] .signal-row>span{font-size:15px}html[lang=en] .signal-row small{font-size:9px;max-width:58px;text-align:center}html[lang=en] .review-tools{flex-wrap:wrap}}

/* Button and text-link hover feedback. */
.header .wordmark,.header nav>a,.footer-links a,.footer-links button,.language-switch{transition:color .25s ease,border-color .25s ease}
.pill{transition:background-color .25s ease,box-shadow .3s ease}
.header .wordmark:focus-visible,.header nav>a:focus-visible,.footer-links a:focus-visible,.footer-links button:focus-visible,.language-switch:focus-visible{color:var(--mint)}
@keyframes button-breathe{0%,100%{transform:scale(1);box-shadow:0 0 0 0 #91e2b300}50%{transform:scale(1.035);box-shadow:0 0 0 7px #91e2b325}}
@media(hover:hover) and (pointer:fine){.header .wordmark:hover,.header nav>a:hover,.footer-links a:hover,.footer-links button:hover,.language-switch:hover{color:var(--mint)}.language-switch:hover{border-color:var(--mint)}}
@media(hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){.pill:hover{animation:button-breathe 2.8s ease-in-out infinite}}

/* Continuous quote row, with explicit pause and reduced-motion fallback. */
.quote-belt{display:flex;gap:20px;width:max-content}
.quote-marquee{display:block;overflow:hidden;scroll-snap-type:none}
.quote-belt .quote-card{width:365px;flex:0 0 365px}
.motion-toggle{display:block;margin:12px auto 0;padding:8px 16px;border:1px solid #d8ddd4;border-radius:30px;background:white;color:#456b51;font-size:12px}
@keyframes quote-marquee{from{transform:translateX(0)}to{transform:translateX(calc(-50% - 10px))}}
@keyframes scroll-enter{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:768px) and (prefers-reduced-motion:no-preference){.quote-belt{animation:quote-marquee 40s linear infinite}.quote-marquee:hover .quote-belt,.quote-marquee:focus-within .quote-belt,.quote-marquee.motion-paused .quote-belt{animation-play-state:paused}}
@media(prefers-reduced-motion:no-preference){.scroll-enter{animation:scroll-enter .75s cubic-bezier(.2,.7,.2,1) both}}
@media(max-width:767px){.quote-marquee{overflow-x:auto;scroll-snap-type:x mandatory}.quote-belt .quote-card{width:82vw;flex-basis:82vw}.quote-copy,.motion-toggle{display:none}}
@media(prefers-reduced-motion:reduce){.quote-copy,.motion-toggle{display:none}.quote-marquee{overflow-x:auto}.quote-belt,.scroll-enter{animation:none!important}}

.review-tools{display:none!important}