:root{--paper:#f5f1e8;--green:#12354a;--muted:#73786e;--gold:#bd9a58;--line:#dcded2}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--green);font-family:Arial,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:5px}header{height:100px;padding:0 6%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:25px}.brand{display:flex;align-items:center;gap:12px;font-size:17px;line-height:1.2;font-weight:600}.brand small{font-size:13px;font-weight:400}.mark{font-family:Georgia,serif;font-size:36px;background:var(--green);color:#f2ead8;width:42px;height:46px;text-align:center;border-radius:5px}nav{display:flex;gap:32px;font-size:14px}.nav-cta{border-bottom:1px solid var(--green);padding:8px 0;font-size:14px}.nav-cta span{margin-left:22px}main>section{padding:95px 7%}h1,h2,h3,p{margin:0}h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.08;letter-spacing:-1.8px}h1{font-size:clamp(48px,4.8vw,76px);margin:24px 0}h2{font-size:clamp(38px,3.7vw,57px)}h3{font-size:19px;line-height:1.4;font-weight:500}em{font-weight:400;color:#8b9ba0}p{color:var(--muted);font-size:16px;line-height:1.75}.eyebrow{font-size:10px;letter-spacing:2.2px;font-weight:600;display:flex;gap:9px;align-items:center}.eyebrow>span{width:6px;height:6px;background:var(--gold);border-radius:50%}.hero{display:grid;grid-template-columns:1.12fr 1fr;gap:6%;padding-top:65px;padding-bottom:65px;overflow:hidden}.hero-copy>p{max-width:470px}.actions{display:flex;gap:26px;align-items:center;margin:30px 0 45px}.button{display:inline-flex;align-items:center;gap:35px;background:var(--green);color:white;padding:16px 23px;border-radius:3px;font-size:14px}.button:hover{background:#356253}.text-link{font-size:13px;border-bottom:1px solid #b4b9a9;padding-bottom:6px}.hero-foot{display:flex;gap:26px;align-items:center;border-top:1px solid var(--line);padding-top:22px;font-size:11px;color:var(--muted)}.hero-foot b{font-size:26px;color:var(--green);font-weight:400;margin-right:6px}.hero-foot strong{font-weight:400;color:var(--green)}.hero-art{position:relative;min-height:535px;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse,#dedec9 0%,#ececdf 48%,transparent 70%)}.orbit{position:absolute;width:490px;height:490px;border:1px solid #d2d5c4;border-radius:50%}.o2{width:390px;height:390px}.book{width:285px;height:408px;background:#23483f;color:#f7f0d9;transform:rotate(-9deg);box-shadow:16px 26px 35px #2b41332e,7px 4px 0 #e7dfc8,10px 5px 0 #aba78e;position:relative;padding:28px 25px;border-left:9px solid #193e35;border-radius:2px;display:flex;flex-direction:column;z-index:1}.book:after{content:'';position:absolute;inset:14px;border:1px solid #bb9d5c66;pointer-events:none}.book-top{font-size:8px;letter-spacing:1.5px}.book-top span{display:block;font-size:8px;letter-spacing:0;margin-top:4px;color:#c4ccbb}.book-title{font-family:Georgia,serif;font-size:33px;line-height:1.2;margin-top:26px}.book-title span{color:#cfb577}.book-symbol{font-family:serif;font-size:122px;line-height:1.2;color:#c8ad6f;align-self:center}.book-bottom{margin-top:auto;font-size:9px;letter-spacing:2px}.book-bottom span{display:block;font-size:7px;margin-top:4px;color:#c2c9b7}.floating{position:absolute;font-family:serif;color:#99a487;font-size:65px}.f1{right:15px;top:30px;transform:rotate(15deg)}.f2{left:10px;bottom:75px}.art-note{position:absolute;right:-5px;bottom:0;z-index:2;background:#fbfaf3;border:1px solid #dddfd1;padding:15px 22px;font-size:11px;color:#737b67;box-shadow:0 8px 20px #203d3410}.art-note span{display:block;font-family:serif;font-size:28px;color:var(--green)}.principle{text-align:center;border-top:1px solid var(--line)}.principle .eyebrow{justify-content:center}.principle h2{margin:22px 0}.principle>p{max-width:650px;margin:auto}.principle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;text-align:left;margin-top:60px}.principle-grid article{border-top:1px solid var(--line);padding-top:23px}.principle-grid article>span{font-size:11px;color:#9b9b83}.principle-grid h3{margin:15px 0 10px}.principle-grid p{font-size:14px}.journey{background:#eaece7;display:grid;grid-template-columns:1fr 1.2fr;gap:90px}.journey h2{margin:23px 0}.journey>div>p{max-width:380px;margin-bottom:25px}.steps>div{display:flex;gap:20px;border-bottom:1px solid #d4d8c9;padding:23px 0;align-items:center}.steps>div:first-child{padding-top:0}.steps>div>span{font-size:11px;color:#8b957e}.steps section{flex:1}.steps p{font-size:13px;margin-top:5px}.steps b{font-family:serif;font-size:30px;font-weight:400;white-space:nowrap}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end}.section-head h2{margin-top:22px}.section-head>p{max-width:330px;font-size:14px}.toolbar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin:40px 0 27px}.filters{display:flex;gap:6px;flex-wrap:wrap}.filters button{border:1px solid var(--line);background:transparent;color:#6e7867;padding:10px 16px;border-radius:30px;font-size:12px}.filters button.active{background:var(--green);color:white;border-color:var(--green)}.search{display:flex;gap:10px;align-items:center;border-bottom:1px solid var(--line);padding:9px 0}.search input{width:150px;border:0;background:transparent;outline:none;font-size:13px;color:var(--green)}.lesson-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.lesson-card{background:#fcfbf6;border:1px solid var(--line);border-radius:4px;padding:23px;text-align:left;color:var(--green);display:flex;align-items:center;gap:18px;transition:transform .15s,border-color .15s}.lesson-card:hover{transform:translateY(-3px);border-color:#879c7c}.lesson-card .num{font-family:Georgia,serif;font-size:24px;color:#a1aa91}.lesson-card .title{flex:1;font-size:14px}.lesson-card small{display:block;font-size:10px;color:#929786;margin-bottom:4px}.lesson-card .arrow{font-size:20px;color:#8d9d80}.practice-note{display:flex;gap:20px;padding:26px;margin-top:25px;background:#e7eceb;align-items:center}.practice-note>span{font-size:33px}.practice-note p{font-size:13px;flex:1}.practice-note strong{display:block;color:var(--green)}.practice-note a{font-size:12px;white-space:nowrap}.teacher{background:var(--green);color:#f6f2e4;display:grid;grid-template-columns:1fr 1.1fr;gap:80px}.teacher h2{margin:25px 0}.teacher em{color:#c4b17f}.teacher p{color:#c5d1d3;font-size:14px}.teacher .button{margin-top:30px}.teacher small{display:block;font-size:10px;color:#a1b39e;margin-top:10px}.light{background:#e9ebdb;color:var(--green)}.light:hover{background:white}.lesson-cycle{font-size:13px;line-height:2;color:#c3cead;border-bottom:1px solid #426071;padding-bottom:25px;margin-bottom:15px}.teacher details{border-bottom:1px solid #426071;padding:18px 0}.teacher summary{font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:10px}.teacher summary:after{content:'+';color:#bdc7af}.teacher details[open] summary:after{content:'−'}.teacher details p{padding-top:13px}.closing{text-align:center}.closing .eyebrow{justify-content:center}.closing h2{margin:25px 0}.closing .button{margin-top:28px}.download-link{display:block;font-size:12px;margin-top:16px;color:var(--muted)}footer{border-top:1px solid var(--line);padding:30px 6%;display:flex;align-items:center;justify-content:space-between;gap:25px;font-size:11px;color:var(--muted)}footer .brand{font-size:14px;color:var(--green)}dialog{border:0;padding:0;border-radius:8px;width:min(850px,95vw);max-height:92vh;color:var(--green);background:var(--paper)}dialog::backdrop{background:#102c24bb;backdrop-filter:blur(4px)}.reader-head{padding:20px 26px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;background:var(--paper);border-bottom:1px solid var(--line)}.reader-head small{font-size:11px;color:var(--muted)}.reader-head button{border:0;background:transparent;color:var(--green);font-size:25px}.reader-head h3{font-size:20px}#reader-pages{padding:15px;background:#e2e4d8}#reader-pages img{display:block;width:100%;height:auto;margin:0 auto 15px}.reader-foot{display:flex;justify-content:space-between;gap:12px;padding:20px;position:sticky;bottom:0;background:var(--paper);font-size:12px}.reader-foot button{border:0;background:transparent;color:var(--green);font-size:12px}.reader-foot button:disabled{opacity:.35;cursor:default}@media(min-width:1500px){main,header,footer{max-width:1550px;margin:auto}}@media(max-width:1000px){main>section{padding:65px 5%}.hero{gap:3%}.hero-art{min-height:490px}.book{width:250px;height:370px}.book-symbol{font-size:105px}.hero-foot{gap:15px}.actions{gap:15px;flex-wrap:wrap}.journey,.teacher{gap:40px}.lesson-card{padding:16px;gap:12px}.toolbar{align-items:start;flex-direction:column}}@media(max-width:700px){header{height:80px;padding:0 5%;gap:10px}nav{display:none}.nav-cta{font-size:12px}.hero{grid-template-columns:1fr;padding-top:40px}.hero-copy>p{font-size:14px}.hero-art{min-height:440px;margin-top:20px}.orbit{width:350px;height:350px}.o2{width:290px;height:290px}.hero-foot{justify-content:space-between}.hero-foot b{font-size:23px}.hero-foot>span{font-size:10px}h1{font-size:52px}h2{font-size:39px}.eyebrow{font-size:9px}.principle-grid{grid-template-columns:1fr;gap:25px;margin-top:35px}.journey,.teacher{grid-template-columns:1fr;gap:35px}.section-head{display:block}.section-head>p{margin-top:22px}.filters button{padding:9px 11px;font-size:10px}.lesson-grid{grid-template-columns:repeat(2,1fr)}.lesson-card{gap:10px;padding:14px 10px}.lesson-card .num{font-size:20px}.lesson-card .title{font-size:12px}.lesson-card .arrow{display:none}.practice-note{flex-wrap:wrap;padding:20px}.practice-note p{min-width:75%}.practice-note a{margin-left:40px}footer{flex-wrap:wrap}footer>span{order:3;width:100%;font-size:10px}.reader-foot{padding:15px 8px;gap:5px}.reader-foot a,.reader-foot button{font-size:10px}.reader-head{padding:15px}.reader-head h3{font-size:17px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.actual-cover{display:block;padding:0;border-left:4px solid #c3aa72;overflow:hidden;background:#f4efe5;width:300px;height:425px}.actual-cover:after{display:none}.actual-cover img{position:absolute;width:207%;max-width:none;height:103%;left:-104%;top:-1.5%;object-fit:fill}.hero-art{background:radial-gradient(ellipse,#ddd9c9 0%,#ede9df 48%,transparent 70%)}.floating{color:#9faeaf}.orbit{border-color:#d9d4c5}.book{box-shadow:16px 26px 35px #12354a26,7px 4px 0 #e7dfc8,10px 5px 0 #aba78e}.button:hover{background:#244e64}@media(max-width:700px){.actual-cover{width:265px;height:375px}}
.preview-caption{font-size:12px;padding:14px 25px}.no-preview{background:transparent}.no-preview:hover{transform:none;border-color:var(--line)}.no-preview small{font-size:9px}.buy-page{display:grid;grid-template-columns:1fr 1.15fr;gap:80px;align-items:center;min-height:75vh}.buy-art{min-height:470px;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse,#e1dac6,transparent 70%)}.buy-page h3{margin-bottom:15px}.availability{margin:30px 0;padding:24px;border:1px solid #d9d2bd;border-radius:5px;background:#efeadc}.availability>span{display:inline-block;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#8b6b2d;border-radius:20px;background:#e7ddc3;padding:5px 14px;margin-bottom:16px}.availability h3{margin-bottom:8px}.availability p{font-size:14px}.buy-sub{font-size:12px;margin-top:18px}.method-intro{padding-bottom:45px}.method-intro h1{font-size:clamp(40px,4.5vw,65px)}.method-layout{padding:0 7% 90px;display:grid;grid-template-columns:270px minmax(0,1fr);gap:65px}.method-layout aside{align-self:start;position:sticky;top:20px;max-height:90vh;overflow:auto}.method-layout aside summary{font-size:13px;padding:14px 0;border-bottom:1px solid var(--line)}.method-layout nav{display:flex;flex-direction:column;gap:0}.method-layout nav a{font-size:12px;line-height:1.5;padding:9px 0;border-bottom:1px solid #e1e0d7}.method-layout nav span{color:#9e9b89;margin-right:8px}.method-chapter{padding:35px 0;border-bottom:1px solid var(--line);scroll-margin-top:20px}.method-chapter:first-child{padding-top:14px}.method-chapter h2{font-size:34px;line-height:1.2;letter-spacing:-.5px;margin:15px 0 24px}.method-chapter p{margin:15px 0;font-size:16px;color:#52616a}@media(max-width:850px){.method-layout{grid-template-columns:1fr;gap:25px}.method-layout aside{position:static;max-height:260px;border:1px solid var(--line);padding:0 18px}.buy-page{grid-template-columns:1fr;gap:25px}.buy-art{min-height:420px}.buy-page h1{font-size:48px}}@media(max-width:700px){.method-layout{padding:0 5% 55px}.method-chapter h2{font-size:29px}}

.videos{background:#eaece7}.video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:40px}.video-card{background:var(--paper);border:1px solid #d7dbd2;border-radius:5px;overflow:hidden}.video-launch{width:100%;aspect-ratio:16/9;position:relative;display:flex;align-items:center;justify-content:center;border:0;background:linear-gradient(135deg,#12354a,#28596a);color:#f5f1e8}.video-number{position:absolute;top:14px;left:18px;font-family:Georgia,serif;font-size:30px;color:#d3be86}.play-symbol{display:grid;place-items:center;border:1px solid #d3be86;border-radius:50%;width:57px;height:57px;font-size:20px;padding-left:4px}.video-launch:hover .play-symbol{background:#d3be86;color:#12354a}.video-launch-label{position:absolute;bottom:13px;font-size:11px;letter-spacing:.5px}.video-card-info{padding:20px}.video-card-info h3{margin-bottom:8px}.video-card-info a{font-size:12px;border-bottom:1px solid #b5bdae}.video-frame{display:block;width:100%;aspect-ratio:16/9;border:0}.video-note{font-size:12px;margin-top:25px;max-width:800px}@media(max-width:1000px){header nav{gap:18px}.video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){header{flex-wrap:wrap;height:auto;padding-top:15px;padding-bottom:12px}header nav{display:flex;order:3;flex-basis:100%;justify-content:space-between;font-size:12px;gap:10px;padding-top:12px;border-top:1px solid var(--line)}.video-grid{grid-template-columns:1fr;gap:20px}.video-card-info{display:flex;align-items:center;justify-content:space-between;gap:12px}.video-card-info h3{margin:0}}

.method-lead{max-width:760px;margin:20px 0}.method-intro>.text-link{display:inline-block;margin-top:5px}.method-chapter ul,.method-chapter ol{padding-left:24px;color:#52616a;font-size:16px;line-height:1.75;margin:20px 0}.method-chapter li{margin:12px 0;padding-left:5px}.method-chapter strong{color:var(--green);font-weight:600}.method-chapter .method-key{border-left:3px solid var(--gold);background:#eeece1;padding:16px 20px;margin:25px 0;color:var(--green)}.method-chapter{max-width:780px}.method-checklist li::marker{color:var(--gold)}

.hero-copy .hero-stock{font-size:12px;color:#6b775f;margin:-23px 0 22px}.book-value{border-top:1px solid var(--line);background:#efeee4}.value-bottom{margin-top:35px;padding-top:25px;border-top:1px solid #d7d8c9;display:flex;gap:35px;align-items:center;justify-content:space-between}.value-bottom p{font-size:14px;max-width:720px}.value-bottom .button{white-space:nowrap}.origin{display:grid;grid-template-columns:1fr 1.1fr;column-gap:70px;row-gap:22px;background:#12354a;color:var(--paper)}.origin>.eyebrow{grid-column:1/-1;color:#d2ba7e}.origin em{color:#c5b27e}.origin p{color:#c9d4d7;margin-bottom:20px;font-size:15px}.origin strong{color:#f8f2df}.origin .text-link{color:#f8f2df}.author-contact{background:#e9ece6;display:grid;grid-template-columns:1.2fr 1fr;gap:50px;align-items:center}.author-contact h2{font-size:42px;margin:20px 0}.author-contact p{max-width:540px;font-size:14px}.author-details{display:flex;flex-direction:column;align-items:flex-start;gap:14px;border-left:1px solid #c8d0c2;padding-left:40px}.author-details>span{font-size:17px}.author-details>a{font-family:Georgia,serif;font-size:clamp(24px,2.5vw,37px);line-height:1.2;white-space:nowrap;border-bottom:1px solid #a5b49e;padding-bottom:10px}.author-details small{font-size:11px;color:var(--muted)}.shop-details p{margin:15px 0}.shop-details>span{background:#dce5d6;color:#365a42}.shop-actions{display:flex;flex-wrap:wrap;gap:20px;align-items:center;margin-top:20px}.shop-details .store-note{font-size:12px;margin-top:20px}.method-buy{margin-top:35px;padding:28px;background:#eeece1}.method-buy p{font-size:14px;margin:15px 0 20px}@media(max-width:850px){.origin,.author-contact{grid-template-columns:1fr;gap:25px}.origin>.eyebrow{grid-column:auto}.author-details{padding:25px 0 0;border-left:0;border-top:1px solid #c8d0c2}.value-bottom{flex-direction:column;align-items:flex-start;gap:20px}}@media(max-width:700px){.author-contact h2{font-size:36px}.hero-copy .hero-stock{margin-top:-22px;font-size:11px}}

.harf-sequence{display:inline-flex;direction:ltr;unicode-bidi:isolate;flex-direction:row;align-items:baseline;gap:.45em;vertical-align:baseline;max-width:100%;flex-wrap:wrap}.harf-group{display:inline-flex;direction:ltr;unicode-bidi:isolate;align-items:baseline}.harf-group bdi{display:inline-block;direction:rtl;unicode-bidi:isolate}.harf-separator{direction:ltr;white-space:pre}.sequence-arrow{direction:ltr;unicode-bidi:isolate}.method-chapter>h3{margin:28px 0 12px;font-weight:600}.method-chapter .harf-sequence bdi{font-size:1.15em}

/* Method overview and teacher guidance — November 2026 */
.method-samples{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:28px 0}.method-samples figure{margin:0;min-width:0}.method-samples img{display:block;width:100%;height:auto;border:1px solid var(--line)}.method-samples figcaption{font-size:13px;line-height:1.5;margin-top:10px;color:var(--muted)}.teacher-method-link{padding:0 7% 30px}.teacher-content>p{margin:24px 0;color:#d1dcda}.value-bottom .actions{margin:0;flex-wrap:wrap}.method-intro .actions{flex-wrap:wrap}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #b59652;outline-offset:5px}@media(max-width:700px){.method-samples{grid-template-columns:1fr}.teacher-method-link{padding:0 5% 25px}.method-intro .actions{gap:20px}.value-bottom .button{white-space:normal}header nav{flex-wrap:wrap}}
