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@media(max-width:540px){.product-grid{grid-template-columns:1fr;gap:55px}.cover-link{height:365px;max-width:310px;width:100%;margin-inline:auto}.cover-link:after{left:calc((310px - 100vw)/2 + 20px);right:calc((310px - 100vw)/2 + 20px)}.card-body h3{font-size:35px}.card-bottom{display:grid;grid-template-columns:1fr 1.25fr;gap:18px;align-items:center}.card-bottom .price{margin:0;font-size:34px}.hero .actions{display:grid;grid-template-columns:1fr;width:100%}.hero .button{width:100%}.hero-asset{height:365px}.article-head h1{font-size:50px}.benefit-grid{grid-template-columns:1fr}.benefit-grid article{display:grid;grid-template-columns:42px 1fr;gap:0 19px;padding-top:15px}.benefit-icon{grid-row:1/3;margin:0}.benefit-grid h3{margin:0 0 15px}.benefit-grid p{grid-column:2}.related-grid article{grid-template-columns:100px 1fr}.story-heading{grid-template-columns:1fr}.story-object{height:195px;width:80%;margin:auto}.story-heading>img:not(.story-object){height:auto;aspect-ratio:16/9;width:100%;margin-top:20px}}
@media(max-width:360px){.wrap{width:calc(100% - 32px)}.hero h1{font-size:45px}.hero-asset{height:320px}.cover-link{height:325px}.card-bottom{grid-template-columns:1fr}.card-bottom .button{width:100%}.product-hero h1{font-size:52px}.related-grid article{grid-template-columns:1fr}.related-cover img{height:210px}.footer-top{grid-template-columns:1fr}.footer-top>div:first-child{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}details[open]>p,.spinner{animation:none}.button,summary:after{transition:none}}
.brand{display:inline-flex;align-items:center;gap:11px}.brand>img{flex:none;width:38px;height:42px;object-fit:contain}
@media(max-width:640px){.brand{gap:8px}.brand>img{width:32px;height:36px}}

/* Small, deliberate hover responses only. No automatic decorative motion. */
@media(hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){
.cover-link img,.related-cover img,.stage-brace,.stage-book,.main-product-cover,.product-symbol,.mission-gem,.inner-object,.about-book,.contact-book,.story-object,.checkout-art,.project-cube,.who-art img:first-child,.free-guide img{transition:transform 420ms cubic-bezier(.2,.65,.3,1)}
.product-card:hover .cover-link img,.product-card:focus-within .cover-link img,.related-cover:hover img,.related-cover:focus-visible img{transform:translateY(-5px) rotate(-.6deg)}
.stage-brace:hover,.stage-book:hover,.main-product-cover:hover,.product-symbol:hover,.mission-gem:hover,.inner-object:hover,.about-book:hover,.contact-book:hover,.story-object:hover,.checkout-art:hover,.project-cube:hover,.who-art img:first-child:hover,.free-guide img:hover{transform:translateY(-4px)}
}

/* FAQ: an editorial index and four open chapters on the continuous background. */
body[data-page="faqpage"] .faq-sheet{background:none;box-shadow:none;padding:25px 0 85px}
.faq-library{display:grid;grid-template-columns:260px minmax(0,1fr);gap:80px;align-items:start}.faq-directory{position:sticky;top:30px}.faq-directory nav{display:grid;gap:12px}.faq-directory nav a{display:flex;align-items:center;gap:17px;padding:11px 0;text-decoration:none;font-size:20px}.faq-directory nav a span{font-size:15px;color:#e1a39b}.faq-directory nav a:hover{color:#ffc5b9}.faq-help{margin-top:45px}.faq-help h2{font-size:27px;margin-bottom:16px}.faq-help p{font-size:18px}.faq-help .button{font-size:17px;padding:12px 18px}.faq-chapter{scroll-margin-top:28px;margin-bottom:65px}.faq-chapter:last-child{margin-bottom:0}.faq-chapter>header{display:flex;align-items:start;gap:25px;margin-bottom:24px}.faq-number{font-size:56px;line-height:1;color:#d99b91;letter-spacing:-.06em}.faq-chapter h2{font-size:38px;margin:0 0 13px}.faq-chapter header p{font-size:18px;max-width:560px;margin:0}.faq-chapter details{background:transparent;border-radius:0;border-bottom:1px solid #dba6a22b;margin:0}.faq-chapter summary{padding:24px 40px 24px 0;font-size:21px}.faq-chapter summary:after{right:4px;top:20px;color:#ffbdb2}.faq-chapter details>p{padding:0 35px 26px 0;max-width:760px;line-height:1.8}.faq-chapter details[open]>summary{color:#ffd4c6}.faq-chapter summary:hover{color:#ffd4c6}
@media(max-width:960px){.faq-library{grid-template-columns:220px minmax(0,1fr);gap:38px}.faq-chapter h2{font-size:34px}}
@media(max-width:700px){.faq-library{grid-template-columns:1fr;gap:40px}.faq-directory{position:static}.faq-directory nav{grid-template-columns:1fr 1fr;gap:8px 18px}.faq-directory nav a{font-size:18px;gap:10px}.faq-help{margin-top:28px}.faq-help p{margin-bottom:16px}.faq-chapter{margin-bottom:45px}.faq-chapter>header{gap:18px}.faq-number{font-size:43px}.faq-chapter h2{font-size:31px}.faq-chapter summary{font-size:20px}.faq-chapter details>p{padding-right:12px}body[data-page="faqpage"] .faq-sheet{padding-bottom:50px}}

/* Balance the mission artwork against the complete text column. */
.mission-section{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:70px;padding-right:0;min-height:0}.mission-copy{min-width:0}.mission-copy .intro{max-width:650px;margin-bottom:0}.mission-art{position:relative;inset:auto;width:100%;height:auto;aspect-ratio:1.12;max-height:420px;align-self:center}
/* Visible link feedback without moving navigation or changing layout. */
.nav nav a,.footer-top a,.document-toc a,.policy-link{transition:color .18s ease,background-color .18s ease,box-shadow .18s ease;text-decoration-color:transparent}


.policy-link{ text-decoration-color:currentColor }
@media(max-width:960px){.mission-section{gap:36px;grid-template-columns:1.1fr .9fr}}
@media(max-width:700px){.mission-section{grid-template-columns:1fr;padding-block:50px;gap:28px}.mission-art{width:min(100%,420px);height:auto;max-height:310px;margin-inline:auto}.mission-copy h2{max-width:580px}.mission-copy .intro{max-width:none}}
@media(prefers-reduced-motion:reduce){.nav nav a,.footer-top a,.document-toc a,.policy-link{transition:none}}

/* Quiet navigation: color and underline only, no rectangular hover fills. */
.nav nav a:hover,.nav nav a:focus-visible,.footer-top a:hover,.footer-top a:focus-visible,.document-toc a:hover,.document-toc a:focus-visible,.policy-link:hover,.policy-link:focus-visible{background:transparent;box-shadow:none;color:#ffc8b9;text-decoration:underline;text-decoration-color:currentColor;text-underline-offset:6px}
/* One dedicated subject image replaces the course-specific hero. */
.hero-cinematic{position:relative;isolation:isolate;display:flex;align-items:center;min-height:650px;padding-block:70px;overflow:visible}.hero-cinematic .hero-copy{width:47%;max-width:550px}.hero-cinematic h1{font-size:clamp(48px,4.9vw,68px);line-height:1.08;max-width:550px}.hero-cinematic .intro{max-width:480px;font-size:21px}.hero-artwork{position:absolute;right:-5%;top:0;width:97%;height:100%;z-index:-1;pointer-events:none;mask-image:linear-gradient(90deg,transparent 15%,#000 45%,#000 93%,transparent),linear-gradient(transparent,#000 8%,#000 90%,transparent);mask-composite:intersect}.hero-artwork img{width:100%;height:100%;object-fit:contain;object-position:right center}
/* Tighter, consistent catalogue rhythm. */
.product-grid{gap:38px 26px}.cover-link{height:285px;margin-bottom:22px}.cover-link:after{height:12px;bottom:-5px;left:-4px;right:-4px;box-shadow:0 8px 12px #17000355}.card-meta{font-size:15px;margin-bottom:8px}.card-body h3{font-size:28px;margin-bottom:12px;line-height:1.13}.card-description{font-size:18px;line-height:1.5;margin-bottom:18px}.card-bottom{padding-top:0}.card-bottom .price{font-size:32px;margin-bottom:14px}.card-bottom .button{min-height:49px;padding:12px 14px;font-size:18px}.product-visual{height:480px}.product-hero{min-height:580px}.product-hero h1{font-size:clamp(46px,5vw,66px)}
/* Give editorial blocks a clear task and a closer relationship to their art. */
.section{padding-block:64px}.who-section{padding:0}.approach-copy{padding-block:50px}.approach-copy h2{max-width:550px}.approach-copy .intro{max-width:640px}.mission-section{gap:48px;grid-template-columns:1.1fr .9fr}.mission-art{max-height:430px}.learning-notes{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:20px}.learning-notes li{display:flex;gap:18px;margin:0;align-items:start}.learning-notes li>span{font-size:17px;color:#e9a799;padding-top:3px}.learning-notes h3{font-size:24px;letter-spacing:-.02em;margin:0 0 5px}.learning-notes p{font-size:18px;line-height:1.5;margin:0;max-width:470px}.benefits{padding-block:50px}.benefit-grid{gap:28px}.benefit-grid h3{font-size:27px;margin-bottom:14px}.practice-layout{gap:40px}.practice-layout>div:first-child{max-width:540px}.free-guide{gap:40px;padding-block:46px}.free-guide>div:first-child{max-width:630px}
@media(min-width:961px){.card-body h3{}.card-description{}}
@media(max-width:1100px){.hero-cinematic{min-height:580px}.hero-cinematic h1{font-size:57px}.cover-link{height:250px}.product-visual{height:420px}}
@media(max-width:960px){.cover-link{height:315px}.card-body h3{font-size:29px}.product-grid{gap:34px 28px}.hero-cinematic .hero-copy{width:51%}.hero-cinematic h1{font-size:52px}.hero-artwork{right:-8%;width:105%}.mission-section{gap:30px}}
@media(max-width:700px){.hero-cinematic{display:flex;flex-direction:column;align-items:stretch;padding-block:40px 10px;gap:0;min-height:0}.hero-cinematic .hero-copy{width:100%;max-width:none}.hero-cinematic h1{font-size:clamp(43px,10vw,60px);max-width:570px}.hero-cinematic .intro{font-size:20px;max-width:560px}.hero-artwork{position:relative;right:auto;top:auto;width:100%;height:330px;margin-top:15px;z-index:0;mask-image:linear-gradient(transparent,#000 10%,#000 85%,transparent)}.hero-artwork img{object-fit:cover;object-position:82% center}.section{padding-block:44px}.who-section{padding:0}.approach-copy{padding:36px 24px}.who-art{height:235px}.mission-section{grid-template-columns:1fr;gap:12px}.mission-art{width:min(100%,390px);max-height:290px}.product-visual{height:350px}.product-hero{min-height:0}.learning-notes{gap:17px}.free-guide{padding-block:40px}.cover-link{height:285px}.card-description{margin-bottom:14px}}
@media(max-width:540px){.product-grid{gap:36px}.product-card{display:grid;grid-template-columns:115px minmax(0,1fr);gap:19px;align-items:start}.cover-link{height:165px;width:115px;margin:0;max-width:none}.cover-link:after{left:0;right:0;height:9px}.card-body h3{font-size:27px;margin-bottom:9px}.card-meta{font-size:14px;line-height:1.4;margin-bottom:8px}.card-description{font-size:17px}.card-bottom{display:block}.card-bottom .price{font-size:29px;margin-bottom:10px}.card-bottom .button{font-size:17px;width:100%}.hero-artwork{height:285px}.related-grid article{gap:18px}}
@media(max-width:360px){.product-card{grid-template-columns:96px minmax(0,1fr);gap:14px}.cover-link{width:96px;height:145px}.card-body h3{font-size:24px}.hero-cinematic h1{font-size:42px}}

/* Keep course details close to the purchase area. */
.product-hero{padding-bottom:32px}.product-hero+.product-section{padding-top:32px}.purchase-note{font-size:16px;margin-bottom:20px}

/* Combined homepage: early course choice, substantive learning proof, compact editorial rhythm. */
.sales-hero{display:grid;grid-template-columns:1fr 1.08fr;align-items:center;gap:20px;min-height:580px;padding-block:35px}.sales-hero-copy{min-width:0;position:relative;z-index:1}.sales-hero h1{font-size:clamp(62px,6.4vw,88px);line-height:1.02;margin:0 0 25px}.sales-hero .intro{max-width:520px;font-size:21px}.sales-hero-art{margin:0 -25px 0 -45px;height:510px;min-width:0;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 94%,transparent),linear-gradient(transparent,#000 9%,#000 91%,transparent);mask-composite:intersect}.sales-hero-art img{width:100%;height:100%;object-fit:cover;object-position:83% center}.hero-topics{display:flex;gap:12px 20px;flex-wrap:wrap;margin-top:28px;max-width:490px;font-size:16px;color:#e9b7a8}.hero-topics span{white-space:nowrap}.sales-home .collection-section{padding-top:26px;padding-bottom:48px}.sales-home .section-heading{margin-bottom:30px}.sales-home .section-heading h2{max-width:680px;font-size:43px}.sales-home .product-grid{gap:32px 25px}.sales-home .cover-link{height:275px;margin-bottom:20px}.sales-home .card-body h3{font-size:29px;}.sales-home .card-description{}.sales-home .collection-section>.actions{margin-top:30px}.sales-story{display:grid;grid-template-columns:.85fr 1.15fr;gap:65px;padding-block:38px 48px}.sales-story h2{font-size:40px;margin-bottom:22px}.sales-story .intro{font-size:20px;max-width:660px;margin-bottom:22px}.story-signature{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:18px;color:#f0bba8}
.sales-example{padding-block:46px;background:linear-gradient(110deg,#401122a8,#1e0b16bd)}.sales-example .example-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}.sales-example h2{font-size:43px}.sales-example .example-workbench{min-width:0;background:#190b12;border:1px solid #97515f50;border-radius:7px;overflow:hidden}.sales-example .example-caption{display:flex;justify-content:space-between;gap:18px;background:#301221;padding:15px 23px;font-size:16px;color:#eab3a4}.sales-example pre{margin:0;padding:24px;background:transparent;font-size:16px;line-height:1.7}.sales-example .example-check{padding:20px 24px;background:#2c1020}.sales-example .example-check>span{font-size:13px;letter-spacing:.12em;color:#e8a699}.sales-example .example-check>p{font-size:18px;margin:10px 0}.sales-example details{background:transparent;margin:0}.sales-example summary{padding:12px 35px 10px 0;font-size:18px}.sales-example summary:after{top:6px}.sales-example details>p{padding:10px 0 0;font-size:17px}
.sales-benefits{background:transparent;box-shadow:none;padding-block:48px}.sales-benefits h2{font-size:40px}.sales-benefits .benefit-grid{margin-top:25px}.sales-principles{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:start;padding:32px 36px;background:linear-gradient(110deg,#65192c55,transparent);border-radius:8px}.sales-principles h2{font-size:40px}.sales-principles>div p{margin-bottom:0;font-size:19px}.sales-principles .principle-steps{list-style:none;margin:0;padding:0;display:grid;gap:24px}.sales-principles li{display:flex;gap:22px;margin:0}.sales-principles li>span{font-size:24px;color:#e4ad9c}.sales-principles h3{font-size:27px;margin-bottom:8px}.sales-principles li p{margin:0;font-size:18px;line-height:1.5}.sales-free{padding-block:46px;grid-template-columns:1fr 240px;gap:45px}.sales-free h2{font-size:43px}.sales-free img{height:275px}.sales-home>.faq{padding-top:35px;gap:60px}.sales-home>.faq details{background:transparent;box-shadow:0 1px #9f64722b}.sales-home>.faq summary{padding-left:0}.sales-home>.faq details>p{padding-left:0}
@media(max-width:1100px){.sales-hero{min-height:520px}.sales-hero-art{height:460px}.sales-home .cover-link{height:240px}.sales-home .card-body h3{font-size:27px}.sales-story,.sales-example .example-layout,.sales-principles{gap:35px}}
@media(max-width:960px){.sales-home .product-grid{grid-template-columns:1fr 1fr;gap:35px}.sales-home .cover-link{height:315px}.sales-home .card-body h3,.sales-home .card-description{}.sales-hero h1{font-size:68px}.sales-hero-art{margin-left:-35px;height:410px}.sales-home .section-heading h2{font-size:37px}}
@media(max-width:700px){.sales-hero{grid-template-columns:1fr;gap:0;padding-top:30px;padding-bottom:0;min-height:0}.sales-hero h1{font-size:64px}.sales-hero .intro{font-size:20px;max-width:600px}.sales-hero-art{margin:0;height:310px}.sales-hero .actions{gap:12px}.hero-topics{gap:8px 18px;margin-top:22px;font-size:15px}.sales-story,.sales-example .example-layout,.sales-principles{grid-template-columns:1fr;gap:25px}.sales-story{padding-block:25px 38px}.sales-story h2{font-size:35px}.sales-example{padding-block:34px}.sales-example h2,.sales-principles h2{font-size:36px}.sales-benefits{padding-block:36px}.sales-benefits h2{font-size:35px}.sales-principles{padding:26px}.sales-free{grid-template-columns:1fr 150px;gap:20px;padding-block:36px}.sales-free h2{font-size:35px}.sales-free img{height:230px}.sales-home>.faq{padding-top:20px;gap:28px}.sales-home .cover-link{height:265px}}
@media(max-width:540px){.sales-hero h1{font-size:59px}.sales-hero .actions .button{width:100%}.sales-home .product-grid{grid-template-columns:1fr;gap:30px}.sales-home .product-card{grid-template-columns:112px minmax(0,1fr);gap:19px}.sales-home .cover-link{height:170px;width:112px;margin:0}.sales-home .card-body h3{font-size:27px}.sales-home .card-description{font-size:17px}.sales-example .example-caption{font-size:14px;padding:14px 18px}.sales-example pre{font-size:14px;padding:20px 18px}.sales-example .example-check{padding:18px}.sales-free{grid-template-columns:1fr 100px}.sales-free img{height:160px}.sales-free h2{font-size:32px}.sales-free p{font-size:18px}.sales-home .section-heading h2{font-size:35px}.sales-principles{padding:24px}.sales-hero-art{height:275px}}

/* Full-width opening, deliberately separate from the compact course grid. */
.grand-hero{position:relative;isolation:isolate;min-height:700px;display:flex;flex-direction:column;justify-content:center;padding:64px 0 30px;overflow:hidden;background:#17070d}.grand-scene{position:absolute;inset:0;z-index:-2}.grand-scene img{height:100%;width:100%;object-fit:cover;object-position:center 52%}.grand-hero:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#17070df5 0%,#17070de8 22%,#17070d70 43%,transparent 70%),linear-gradient(0deg,#17070d,transparent 25%);pointer-events:none}.grand-content{padding-bottom:45px}.grand-content .eyebrow{margin-bottom:25px}.grand-content h1{font-size:clamp(75px,7.5vw,110px);font-weight:400;line-height:.98;letter-spacing:-.045em;margin-bottom:29px;max-width:650px}.grand-content h1 em{font-style:normal;color:#f4c4b1}.grand-content .intro{font-size:21px;max-width:510px;line-height:1.6}.grand-content .actions{max-width:590px;gap:15px}.grand-content .button{min-height:56px}.grand-footnote{display:flex;gap:38px;font-size:17px;color:#e8baaa;padding-top:18px}.grand-footnote span{white-space:nowrap}
/* Content follows its natural height; no padded title/description slots. */
.product-grid,.sales-home .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:30px 38px}.product-card,.sales-home .product-card{display:grid;grid-template-columns:155px minmax(0,1fr);align-items:start;align-self:start;gap:23px;padding:18px 0}.cover-link,.sales-home .cover-link{height:230px;width:155px;max-width:none;margin:0}.cover-link:after{left:0;right:0}.card-body{display:block;flex:none;min-width:0}.card-body h3,.sales-home .card-body h3{font-size:29px;min-height:0;margin:0 0 10px;line-height:1.15}.card-description,.sales-home .card-description{font-size:18px;line-height:1.5;min-height:0;margin:0 0 16px}.card-meta{font-size:15px;margin-bottom:8px}.card-bottom{margin-top:0;padding-top:0;display:flex;align-items:center;gap:16px;flex-wrap:wrap}.card-bottom .price,.sales-home .card-bottom .price{font-size:30px;margin:0;white-space:nowrap}.card-bottom .button{width:auto;min-height:46px;font-size:17px;padding:11px 16px}.sales-home .collection-section{padding-top:50px;padding-bottom:26px}
.course-routes{padding-top:30px}.route-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px}.route{padding:22px 0 10px}.route-index{font-size:43px;line-height:1;color:#c77b7d;margin-bottom:20px}.route h3{font-size:30px;margin-bottom:14px}.route>p:not(.route-index){font-size:18px;line-height:1.6;margin-bottom:19px}.route a{color:#ffc6b4;font-size:19px;text-underline-offset:6px}.course-preview-band{padding-block:52px;background:linear-gradient(125deg,#2e0b1bd9,#180910b5)}.depth-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:65px;align-items:start}.depth-intro h2{font-size:43px;max-width:430px}.depth-intro>p:not(.eyebrow){font-size:20px;max-width:470px}.depth-outline>article{display:flex;gap:21px;margin-bottom:25px}.depth-outline>article>span{color:#dc9f96;font-size:21px}.depth-outline h3{font-size:28px;margin:0 0 10px}.depth-outline p{font-size:18px;line-height:1.6;margin:0}.depth-project{padding:25px;background:#641b2c38;border-radius:6px}.depth-project .eyebrow{font-size:14px;margin-bottom:15px}
@media(min-width:1500px){.grand-scene img{object-position:center 55%}.grand-hero{min-height:760px}}
@media(max-width:1100px){.product-card,.sales-home .product-card{grid-template-columns:125px minmax(0,1fr);gap:18px}.cover-link,.sales-home .cover-link{width:125px;height:195px}.card-bottom{display:block}.card-bottom .price,.sales-home .card-bottom .price{margin-bottom:12px}.card-bottom .button{width:100%}.grand-content h1{font-size:90px}.grand-hero{min-height:650px}.grand-content .intro{max-width:460px}.route-grid{gap:25px}.depth-layout{gap:40px}}
@media(max-width:760px){.grand-hero{min-height:0;padding-top:40px;padding-bottom:24px}.grand-content{padding-bottom:315px}.grand-scene img{position:absolute;bottom:10px;height:370px;object-fit:cover;object-position:80% center}.grand-hero:before{background:linear-gradient(#17070d 0%,#17070d 47%,transparent 68%,#17070d 97%)}.grand-content h1{font-size:72px;max-width:100%}.grand-content .intro{max-width:570px;font-size:20px}.grand-footnote{gap:10px 23px;flex-wrap:wrap;font-size:16px;padding-top:0}.product-grid,.sales-home .product-grid{grid-template-columns:1fr;gap:18px}.product-card,.sales-home .product-card{grid-template-columns:150px minmax(0,1fr);gap:23px}.cover-link,.sales-home .cover-link{width:150px;height:220px}.card-bottom{display:flex}.card-bottom .price,.sales-home .card-bottom .price{margin:0}.card-bottom .button{width:auto}.route-grid{grid-template-columns:1fr;gap:4px}.route{display:grid;grid-template-columns:55px 1fr;gap:0 15px;padding-block:20px}.route-index{grid-row:1/4;font-size:34px}.route h3{font-size:28px}.route>p:not(.route-index),.route a{grid-column:2}.depth-layout{grid-template-columns:1fr;gap:32px}.depth-intro h2{font-size:37px;max-width:570px}.depth-intro>p:not(.eyebrow){max-width:none}.course-preview-band{padding-block:38px}.course-routes{padding-top:20px}.sales-home .collection-section{padding-top:32px}}
@media(max-width:430px){.grand-content h1{font-size:62px}.grand-content .actions .button{width:100%}.grand-content{padding-bottom:280px}.grand-scene img{height:330px}.product-card,.sales-home .product-card{grid-template-columns:105px minmax(0,1fr);gap:17px}.cover-link,.sales-home .cover-link{width:105px;height:165px}.card-body h3,.sales-home .card-body h3{font-size:26px}.card-description,.sales-home .card-description{font-size:17px}.card-bottom{display:block}.card-bottom .price,.sales-home .card-bottom .price{margin-bottom:10px;font-size:29px}.card-bottom .button{width:100%}.grand-footnote{font-size:15px}.depth-project{padding:20px}}

/* Clear section rhythm; compact product copy remains unchanged. */
.sales-home .collection-section{padding-block:88px 48px}
.sales-home .course-routes{padding-block:48px 72px}
.sales-home .sales-story{padding-block:76px}
.sales-home .sales-example,.sales-home .course-preview-band,.sales-home .sales-benefits{padding-block:80px}
.sales-home .sales-principles{margin-block:64px;padding-block:48px}
.sales-home .sales-free{padding-block:72px}
.sales-home>.faq{padding-block:64px 88px}
.grand-scene img{object-position:center center}
@media(max-width:760px){
.sales-home .collection-section{padding-block:56px 28px}
.sales-home .course-routes{padding-block:28px 44px}
.sales-home .sales-story{padding-block:48px}
.sales-home .sales-example,.sales-home .course-preview-band,.sales-home .sales-benefits{padding-block:52px}
.sales-home .sales-principles{margin-block:36px;padding-block:30px}
.sales-home .sales-free{padding-block:48px}
.sales-home>.faq{padding-block:44px 56px}
.grand-scene img{object-position:85% center}
}

/* A readable lesson sheet, rendered from the same product data as its detail page. */
.preview-topics{margin:28px 0}.preview-topics>div{display:flex;gap:18px;align-items:baseline;margin-block:16px}.preview-topics span{color:#d79c91;font-size:17px}.preview-topics h3{font-size:23px;margin:0}.depth-intro .button{margin-top:28px}.lesson-spread{min-width:0;background:linear-gradient(125deg,#471727,#200d17);border:1px solid #ac6c6155;border-radius:5px;box-shadow:12px 12px 0 -6px #35121e,13px 13px 0 -6px #a06b5b66,0 24px 55px #07010566;overflow:hidden}.lesson-spread figcaption{display:flex;justify-content:space-between;gap:16px;padding:21px 28px;font-size:15px;letter-spacing:.09em;color:#e7b6a6;background:#1a08115c}.lesson-spread figcaption span{letter-spacing:0;color:var(--muted)}.lesson-page{padding:32px}.lesson-page h3{font-size:32px;margin-bottom:25px}.lesson-page pre{margin:0 0 24px;padding:24px;background:#160a11;border-radius:3px;overflow-x:auto;color:#f8d7c4;font:15px/1.8 monospace;white-space:pre}.lesson-page .eyebrow{font-size:13px;margin-bottom:12px}.lesson-explanation{font-size:18px;line-height:1.65}.lesson-task{padding:20px;background:#75203638}.lesson-task>span{font-size:13px;letter-spacing:.12em;color:#f3b7a2}.lesson-task p{font-size:18px;line-height:1.6;margin:12px 0 0}
@media(max-width:760px){.lesson-page{padding:23px}.lesson-spread figcaption{padding:18px 23px;flex-wrap:wrap}.lesson-page h3{font-size:29px}.lesson-page pre{padding:17px;font-size:13px}.preview-topics h3{font-size:22px}}

/* A visual task sequence and a quiet transition into the footer. */
.task-flow{position:relative;display:grid;gap:18px;padding-left:28px}.task-flow:before{content:'';position:absolute;left:6px;top:27px;bottom:50px;width:1px;background:linear-gradient(#ed9b8a88,#a4304b44)}.task-flow article{position:relative;padding:19px 24px;background:linear-gradient(100deg,#631a2b55,transparent);border-radius:3px}.task-flow article:before{content:'';position:absolute;width:8px;height:8px;left:-25px;top:26px;transform:rotate(45deg);background:#d86b72;box-shadow:0 0 15px #e13c5c33}.task-flow article>span{font-size:13px;letter-spacing:.12em;color:#e4a694}.task-flow h3{font-size:28px;margin:9px 0}.task-flow p{font-size:18px;line-height:1.55;margin:0}.home-closing{position:relative;isolation:isolate;padding:70px 0 78px;background:linear-gradient(110deg,#4a15254d,#2b101b30);box-shadow:inset 0 1px 0 #ecc4b508;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.home-closing:before{content:none}.closing-content{display:flex;align-items:center;justify-content:space-between;gap:42px}.closing-content h2{font-size:clamp(34px,3.4vw,46px);margin-bottom:17px}.closing-content .eyebrow{margin-bottom:16px}.closing-content p:last-child{font-size:20px;margin:0;max-width:580px}.closing-content>.button{flex-shrink:0}.sales-home+footer{background:#22030a}
@media(max-width:760px){.task-flow{padding-left:22px}.task-flow article{padding:18px}.task-flow article:before{left:-19px}.task-flow h3{font-size:25px}.home-closing{padding:48px 0 55px}.closing-content{align-items:flex-start;flex-direction:column;gap:27px}.closing-content p:last-child{font-size:19px}}