:root{--paper:#faf8f2;--forest:#174b3e;--sage:#e9eedf;--ink:#203c32;--muted:#586d5d;--line:#dce2d3}html{scroll-padding-top:128px}.product-page{background:var(--paper);color:var(--ink)}.product-page .container{width:min(1120px,calc(100% - 64px))}.product-preview-banner{background:#174b3e;color:#fffdf1;min-height:35px;padding:6px 24px;display:flex;justify-content:center;align-items:center;gap:12px;font-size:10px;letter-spacing:1px}.product-preview-banner>span{letter-spacing:0;opacity:.8}.product-preview-banner nav{display:flex;gap:6px;margin-left:15px}.product-preview-banner nav a{padding:2px 12px;border-radius:4px;font-size:10px;letter-spacing:0;border:1px solid #6a8a76}.product-preview-banner nav a[aria-current=page]{background:#f4f1e4;color:#174b3e;border-color:#f4f1e4}.site-header{background:#faf8f2f5}.product-page .eyebrow{font-size:10px;letter-spacing:1.8px;margin-bottom:17px}.product-section{padding-block:66px}.product-page h2{font-size:38px;letter-spacing:-1px;line-height:1.2;margin-bottom:23px}.product-page h2 em{font-weight:400;color:#38614e}.product-page h3{font-size:19px;line-height:1.35}.product-page p{line-height:1.85}.product-page .button{border-radius:8px;min-height:48px;padding:14px 21px;font-size:13px;display:inline-flex;gap:24px;align-items:center}.product-text-link{color:#174b3e;font-size:13px;font-weight:700}.product-text-link:hover{text-decoration:underline}.product-hero{background:linear-gradient(110deg,#f3f1e7,#e8eddd);border-bottom:1px solid var(--line)}.product-hero-grid{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:50px;min-height:580px;padding-block:57px}.product-hero-copy h1{font-size:clamp(40px,4.3vw,58px);line-height:1.15;letter-spacing:-1.7px;margin:22px 0}.product-status{display:inline-flex;align-items:center;gap:7px;font-size:10px;color:#735b34;background:#f7f0db;border:1px solid #e1d8ba;padding:6px 12px;border-radius:30px;line-height:1.5}.product-status>span{font-size:7px}.product-lead{font-size:16px;line-height:1.85;max-width:525px;color:#536857;margin-bottom:25px}.product-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.product-small{font-size:11px;line-height:1.75;color:#677660;margin:18px 0 0;max-width:460px}.product-book-art{position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:27px;margin:0;min-height:430px}.book-orbit{position:absolute;width:360px;height:360px;border:1px solid #d7dfc9;border-radius:50%;background:#f8f6e9}.product-book-cover{width:222px;position:relative;z-index:1;background:#f9f5e8;padding:27px 24px 21px;border:1px solid #e0dfcb;border-left:8px solid #c3d0a9;border-radius:3px 10px 10px 3px;box-shadow:-7px 3px 0 #bbc6a1,15px 20px 30px #3f50361c;transform:rotate(-7deg)}.book-author{font-size:11px;letter-spacing:2px;font-weight:700}.product-book-cover h2{font-size:34px;line-height:1.12;margin:23px 0 0;letter-spacing:-.8px}.product-book-cover img{width:135px;height:135px;object-fit:contain;margin:0 0 0 auto}.book-signature{font-size:11px;color:#526c50}.product-book-art figcaption{position:relative;z-index:1;font-size:10px;color:#63725a;text-align:center}.product-split{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:start}.product-intro-text{font-size:16px;color:#5c6e5d;max-width:445px}.audience-list{padding:0;margin:0;list-style:none}.audience-list li{display:flex;gap:21px;padding:21px 0;border-bottom:1px solid var(--line)}.audience-list li:first-child{padding-top:0}.audience-list li:last-child{padding-bottom:0;border:0}.audience-list li>span{font-size:11px;color:#8a9a75;padding-top:3px}.audience-list h3{font-size:18px;margin:0 0 8px}.audience-list p{font-size:14px;line-height:1.8;margin:0;color:#60725e}.learning-direction{padding:49px 0 31px;background:#194b3e;color:#fffbed}.direction-heading{display:flex;justify-content:space-between;gap:70px;align-items:center;margin-bottom:32px}.direction-heading .eyebrow{color:#c7d7b8}.direction-heading h2{color:#fffbed;margin:0;font-size:35px}.direction-heading>p{font-size:13px;max-width:345px;color:#d9e4cc;line-height:1.85;margin:0}.direction-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px;list-style:none;margin:0;padding:26px 0;border-top:1px solid #64816b}.direction-steps li>span{color:#bed1aa;font-size:11px}.direction-steps h3{font:400 25px var(--font-ui);margin:12px 0}.direction-steps p{font-size:13px;color:#dfE8d3;line-height:1.85;margin:0;max-width:285px}.direction-note{font-size:10px;opacity:.8;margin:0;border-top:1px solid #53755d;padding-top:17px}.product-section-heading{display:flex;justify-content:space-between;align-items:end;gap:55px;margin-bottom:29px}.product-section-heading h2{margin:0}.product-section-heading>p{max-width:330px;font-size:13px;color:#68785f;margin:0 0 5px}.product-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.product-benefits article{padding:26px;background:#f1f2e8;border:1px solid var(--line);border-radius:12px}.product-benefits article>span{font-size:11px;color:#7b9168}.product-benefits h3{margin:18px 0 12px}.product-benefits p{font-size:14px;color:#60725f;line-height:1.8;margin:0}.content-pending{display:flex;gap:20px;align-items:center;justify-content:space-between;margin-top:23px;padding:22px 26px;border:1px dashed #c6d0b9;border-radius:10px}.content-pending h3{font-size:16px;margin:0 0 6px}.content-pending p{font-size:12px;color:#677660;margin:0}.pending-label{font-size:10px;border-radius:20px;padding:5px 11px;color:#7b643f;background:#f3eddb;white-space:nowrap}.sample-section{background:#eeecdf;padding-block:52px;border-block:1px solid #e1e1d2}.sample-disclosure{background:#fffdf6;border:1px solid #d9decf;border-radius:13px;overflow:hidden}.sample-disclosure>summary{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:26px 30px;cursor:pointer;list-style:none}.sample-disclosure>summary::-webkit-details-marker{display:none}.sample-disclosure summary small{display:block;font-size:9px;letter-spacing:1.3px;color:#71846a;margin-bottom:9px}.sample-disclosure summary strong{display:block;font:400 24px/1.35 var(--font-ui);letter-spacing:-.3px}.disclosure-plus{font-size:26px;font-weight:400;color:#52774d}.sample-disclosure[open] .disclosure-plus{transform:rotate(45deg)}.sample-disclosure .sample-page{border:0;border-radius:0;box-shadow:none;margin:0 auto;padding:20px 40px 35px;max-width:820px;background:none}.sample-page h3{font-size:24px;line-height:1.4}.sample-page p{font-size:15px}.sample-page .sample-disclaimer{font-size:12px;color:#738065}.sample-expressions{background:#edf2e6;border-radius:8px;padding:18px 24px;margin:20px 0}.sample-expressions p:last-child{margin:0}.availability-panel{display:grid;grid-template-columns:1.3fr 1fr;gap:55px;padding:38px 42px;border:1px solid #d3dec8;border-radius:15px;background:#edf2e5}.availability-panel h2{font-size:35px}.availability-panel>div>p:not(.eyebrow){font-size:14px;color:#5e7258;max-width:510px}.release-facts{margin:0;align-self:center;padding-left:30px;border-left:1px solid #cfd9c2}.release-facts>div{display:flex;align-items:center;gap:18px;justify-content:space-between;border-bottom:1px solid #d9e1d0;padding:13px 0;font-size:12px}.release-facts>div:first-child{padding-top:0}.release-facts>div:last-child{border:0;padding-bottom:0}.release-facts dt{color:#6c7c61}.release-facts dd{font-weight:600;margin:0;text-align:right;color:#31573d}.release-facts dd.release-price{font-size:25px;font-family:var(--font-ui)}.product-faq{display:grid;grid-template-columns:.85fr 1.2fr;gap:70px;padding-top:0}.product-faq h2{font-size:33px}.product-faq-list details{border-bottom:1px solid #d6dfcc;padding:17px 0}.product-faq-list details:first-child{padding-top:0}.product-faq-list summary{cursor:pointer;font-size:14px;font-weight:600;line-height:1.65}.product-faq-list p{font-size:13px;color:#61735e;line-height:1.85;margin:15px 0 0}.product-faq-list p a{text-decoration:underline}.product-related{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:27px;border-top:1px solid var(--line);margin-bottom:35px}.product-related p{font-size:13px;color:#60735a;margin:0}.product-page .footer{padding-top:30px}.course-hero-picture{position:relative;display:flex;justify-content:center;align-items:center;min-height:400px}.course-picture-disc{position:absolute;width:340px;height:340px;border:1px solid #d4dfc7;border-radius:50%;background:#f8f6e9}.course-hero-picture>img{position:relative;width:310px;height:310px;object-fit:contain}.course-picture-caption{position:absolute;right:5px;bottom:20px;background:#fffdf4;padding:12px 18px;border:1px solid #e2e2d0;border-radius:7px;font-size:12px;transform:rotate(3deg);box-shadow:0 7px 18px #3052250a}.course-direction-note{padding:25px 27px;border:1px solid #dbe2d1;border-radius:12px;background:#f0f3e8;position:relative}.course-direction-note>img{width:85px;height:85px;object-fit:contain;float:right;margin:-8px -3px 4px 14px}.course-direction-note h3{font:400 25px/1.35 var(--font-ui);max-width:300px;margin:8px 0 16px}.course-direction-note>p:not(.product-small){font-size:14px;color:#5c7059;line-height:1.85;margin:0}.course-direction-note .product-small{font-size:11px;margin-top:17px}.course-format-band{padding-block:54px;background:#eeecdf;border-block:1px solid #dfe2d0}.course-format{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.course-format figure{margin:0}.course-format figure>img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;border-radius:13px;border:1px solid #d6dbbf}.course-format 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th{background:#174b3e;color:#fffbed;font-size:14px;font-weight:600}.comparison-table th:first-child{width:24%}.comparison-table tbody th{font-size:12px;color:#62775b;font-weight:600;background:#f2f6eb}.comparison-table td{color:#3e5e3e}.comparison-table tbody tr:last-child>*{border:0}.visually-hidden{position:absolute;width:1px;height:1px;clip-path:inset(50%);white-space:nowrap;overflow:hidden}.independence-panel{display:grid;grid-template-columns:1fr 220px;align-items:center;gap:65px}.independence-panel>div>p:not(.eyebrow){font-size:15px;line-height:1.85;color:#5d7257;max-width:660px}.independence-panel>img{width:205px;height:205px;object-fit:contain}.independence-panel details{font-size:12px;color:#62745c;padding-top:12px;max-width:690px}.independence-panel summary{cursor:pointer;font-weight:600}.independence-panel details p{font-size:13px;margin-top:15px}.course-contact-section{padding-block:37px;background:#194b3e;color:#fffbed}.course-interest{display:grid;grid-template-columns:1fr auto;gap:65px;align-items:center}.course-interest .eyebrow{color:#cadaB7}.course-interest h2{font-size:35px;color:#fffbed;margin-bottom:16px}.course-interest>div>p:not(.eyebrow){color:#dfe8d3;font-size:14px;max-width:640px;margin:0}.interest-action{display:flex;align-items:stretch;flex-direction:column;gap:10px;min-width:230px}.interest-action .button{background:#f7f2df;color:#174b3e;justify-content:center}.interest-action>button{border:0;background:none;color:#d4e1c8;font-size:11px;padding:4px;text-decoration:underline;text-underline-offset:3px}.interest-action>p{font-size:11px!important;color:#e3ecd7!important;line-height:1.5;min-height:17px;margin:0}.course-contact-section+.product-faq{padding-top:60px}.product-page a:focus-visible,.product-page button:focus-visible,.product-page summary:focus-visible{outline:3px solid #aa7529;outline-offset:4px}
@media(max-width:950px){.product-hero-grid{gap:25px}.product-hero-copy h1{font-size:46px}.product-split{gap:35px}.product-page h2{font-size:33px}.product-book-cover{width:195px;padding:23px 19px}.product-book-cover h2{font-size:30px}.book-orbit{width:285px;height:285px}.product-hero-grid{min-height:540px}.course-picture-disc{width:280px;height:280px}.course-hero-picture>img{width:270px;height:270px}.course-format{gap:35px}.product-faq{gap:35px}.availability-panel{padding:30px;gap:30px}.release-facts{padding-left:22px}.product-benefits{gap:14px}.product-benefits article{padding:22px}.product-section-heading{gap:30px}.course-interest{gap:35px}.independence-panel{gap:30px}.direction-heading{gap:35px}}
@media(max-width:650px){html{scroll-padding-top:135px}.product-page .container{width:calc(100% - 36px)}.product-preview-banner{font-size:8px;padding:6px 14px;gap:8px;justify-content:space-between}.product-preview-banner>span{display:none}.product-preview-banner nav{margin-left:0;gap:5px}.product-preview-banner nav a{font-size:9px;padding:3px 9px}.product-page .primary-nav{gap:13px!important;overflow:visible}.product-page .primary-nav>a,.product-page .primary-nav summary{font-size:11px!important}.product-page .brand-name{font-size:23px!important}.product-page .site-header .nav{gap:12px;padding-block:12px}.product-section{padding-block:40px}.product-page .eyebrow{font-size:9px;letter-spacing:1.2px;margin-bottom:14px}.product-hero-grid{grid-template-columns:1fr;padding-block:35px 23px;gap:22px}.product-hero-copy h1{font-size:39px;letter-spacing:-1.1px;margin:20px 0}.product-status{font-size:9px;padding:6px 10px}.product-lead{font-size:14px;margin-bottom:23px;line-height:1.85}.product-actions{gap:20px;align-items:center}.product-page .button{font-size:12px;padding:13px 17px;gap:18px}.product-text-link{font-size:12px}.product-small{font-size:10px;margin-top:16px}.product-book-art{min-height:330px;gap:22px}.book-orbit{width:260px;height:260px}.product-book-cover{width:175px;padding:21px 18px 17px;box-shadow:-5px 2px 0 #bbc6a1,12px 15px 20px #3f50361c}.book-author{font-size:9px}.product-book-cover h2{font-size:27px;margin-top:18px}.product-book-cover img{width:105px;height:105px}.book-signature{font-size:9px}.product-book-art figcaption{font-size:9px}.product-split{grid-template-columns:1fr;gap:25px}.product-page h2{font-size:30px;line-height:1.25;margin-bottom:20px}.product-intro-text{font-size:14px;margin-bottom:0}.audience-list li{padding:18px 0;gap:16px}.audience-list h3{font-size:16px}.audience-list p{font-size:13px}.learning-direction{padding-block:37px 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0}.product-related{display:block;padding-block:22px;margin-bottom:20px}.product-related p{font-size:12px;margin-bottom:9px}.course-hero-grid{gap:10px}.course-hero-picture{min-height:270px}.course-picture-disc{width:240px;height:240px}.course-hero-picture>img{width:235px;height:235px}.course-picture-caption{font-size:10px;bottom:7px;right:4px;padding:9px 13px}.course-direction-note{padding:22px}.course-direction-note h3{font-size:23px;margin-top:3px}.course-direction-note>img{width:70px;height:70px}.course-direction-note>p:not(.product-small){font-size:13px}.course-format-band{padding-block:35px}.course-format{grid-template-columns:1fr;gap:24px}.course-format figure>img{border-radius:11px;aspect-ratio:16/10}.course-format figcaption{font-size:9px}.course-format h2{font-size:29px}.course-format-copy>p:not(.eyebrow){font-size:13px}.format-list{margin-block:16px 21px}.format-list li{font-size:12px;padding-block:6px}.course-format-reverse figure{grid-column:auto;grid-row:auto}.course-format-reverse .course-format-copy{grid-column:auto;grid-row:auto}.comparison-section{padding-block:36px}.comparison-table th,.comparison-table td{padding:13px 10px;font-size:11px;line-height:1.7}.comparison-table th:first-child{width:25%}.comparison-table thead th{font-size:11px}.comparison-table tbody th{font-size:10px}.independence-panel{grid-template-columns:1fr;gap:15px}.independence-panel>div>p:not(.eyebrow){font-size:14px}.independence-panel>img{width:100px;height:100px;justify-self:end}.independence-panel details{font-size:12px}.independence-panel details p{font-size:12px}.course-contact-section{padding-block:32px}.course-interest{grid-template-columns:1fr;gap:23px}.course-interest h2{font-size:30px}.course-interest>div>p:not(.eyebrow){font-size:13px}.interest-action{min-width:0;align-items:flex-start}.interest-action>button{padding-left:0}.course-contact-section+.product-faq{padding-top:39px}.product-page .tb-contact-dock{right:8px;bottom:12px;gap:7px}.product-page .tb-contact-link{width:36px;height:36px;border-radius:11px}.product-page .tb-contact-facebook>svg{width:23px;height:23px}.product-page .tb-contact-zalo>svg{width:29px;height:29px}.product-page .footer-links{gap:13px}.product-page .footer-links a{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Retain the existing contact-copy behavior without the old card decoration. */
.interest-action.course-contact{background:none;border:0;border-radius:0;padding:0;margin:0;box-shadow:none}