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dialog{border:0;border-radius:17px;width:min(620px,calc(100% - 30px));padding:38px;color:var(--ink);max-height:85vh;overflow-y:auto;box-shadow:0 25px 80px #0c23334d;background:white}dialog::backdrop{background:#15243691;backdrop-filter:blur(4px)}.modal-close{position:absolute;right:13px;top:10px;line-height:1;font-size:29px;border-radius:50%;width:34px;height:34px;color:#7d8794}.modal-close:hover{background:#f2f3f6}#modal-content h2{font-size:28px;letter-spacing:-.7px;line-height:1.3;margin:12px 0 18px;padding-right:15px}#modal-content h3{font-size:18px;margin:22px 0 10px}#modal-content p,#modal-content li{font-size:16px;color:#687483;line-height:1.9}#modal-content p{margin:12px 0}#modal-content ul{padding-left:20px}#modal-content .button{margin-top:16px}.meta-box{padding:8px 19px;background:#f4f7fa;border-radius:10px;margin:22px 0 8px}.meta-box p{font-size:14px!important}.tour-dialog-image{border-radius:10px;max-height:230px;width:100%;object-fit:cover}.credits a{color:#157c91;text-decoration:underline}.quiz-options{display:flex;flex-direction:column;gap:11px;margin-top:23px}.quiz-options button{padding:15px;text-align:left;border:1px solid #e0e5ec;border-radius:9px;font-size:15px;line-height:1.6}.quiz-options button:hover{background:#f2f7fb;border-color:#92b4cd}.quiz-progress{display:flex;gap:6px;margin-top:20px}.quiz-progress span{flex:1;height:4px;background:#e9edf1;border-radius:3px}.quiz-progress span.active{background:#238b91}.quiz-back{font-size:14px;text-decoration:underline;color:#6d7b8b;padding:15px 0 0}.quiz-result{font-size:56px;font-weight:800;color:#197a86;padding:15px 0}
@media(min-width:1600px){.hero-copy{padding-left:55px}.hero-photo{width:56%}.hero-slide{min-height:430px}}
@media(max-width:1200px){.header-inner{gap:15px}.brand{font-size:20px}.nav-wrap nav{gap:17px}.nav-note{display:none}.book-card{display:flex;flex-direction:column;align-items:stretch;padding:15px 23px 23px}.book-title-panel{min-height:150px}.book-title-panel strong{font-size:41px}.trial-benefits{display:none}.about-content{gap:14px}.about-logo{display:none}.promo-card{padding:19px 17px}.promo-card h2{font-size:20px}.hero-copy{padding-left:6%}.course-card{flex-basis:215px}.search-wrap kbd{display:none}}
@media(max-width:960px){.header-inner{padding:10px 20px;gap:14px}.header-trial{font-size:12px;padding:10px}.header-separator,.contact-icon{display:none}.brand{font-size:18px;gap:4px}.brand small{font-size:9px;letter-spacing:3px}.nav-wrap{padding:0 20px}.nav-wrap nav{gap:20px;width:100%;overflow:auto;scrollbar-width:none}.nav-wrap nav .nav-category{padding-right:15px}.nav-wrap nav a{font-size:12px}.hero-slide{min-height:380px}.hero-copy h1,.hero-copy h2{font-size:48px}.hero-copy p{font-size:14px;max-width:360px}.hero-photo{width:66%;opacity:.8}.quick-categories{gap:8px}.quick-item{font-size:12px}.quick-icon{width:52px;height:52px}.quick-icon svg{width:25px;height:25px}.showcase-label{flex-basis:155px}.showcase-label h2{font-size:28px}.promo-grid{gap:12px}.promo-card{min-height:190px;padding:18px 15px}.promo-card h2{font-size:18px}.promo-card>span:first-child{font-size:9px}.promo-cta{font-size:11px}.tour-copy{padding:30px}.tour-copy h2{font-size:32px}.tour-copy .eyebrow{font-size:9px}.tour-image{margin-left:-40px}.section-heading{padding:22px}.section-heading h2{font-size:21px}.section-heading>.text-link{font-size:12px}.blog-grid{gap:12px;padding:0 20px 20px}.blog-card>div{padding:16px}.blog-card h3{font-size:15px;min-height:65px}.blog-card p{font-size:12px;min-height:62px}.resource-content{align-items:flex-start}.resource-buttons{flex-direction:column}.about-grid{grid-template-columns:1fr 1fr}.enrollment-grid{gap:17px}.field-row{grid-template-columns:1fr}.footer-columns{grid-template-columns:1fr 1fr 1.2fr}.footer-social{grid-column:1/-1}.footer-columns{row-gap:20px}}
@media(max-width:700px){html{scroll-padding-top:126px}.page-container{padding:0 15px}.top-ribbon{font-size:11px;gap:10px;min-height:32px}.top-ribbon span{display:none}.header-inner{padding:7px 15px;flex-wrap:wrap;gap:5px 10px}.brand{font-size:17px;gap:3px}.logo-frame{width:43px;height:44px}.logo-frame img{width:144px;left:-48px;top:-22px}.brand small{font-size:8px;letter-spacing:3.3px;margin-top:5px}.header-trial{font-size:11px;padding:7px 9px;margin-left:auto;gap:5px}.header-trial svg{width:17px;height:17px}.search-wrap{order:5;flex:1 0 100%;max-width:none}.search-wrap form{height:39px;padding:0 12px}.search-wrap input{font-size:13px}.search-wrap form>svg{width:20px;height:20px}.search-results{top:45px}.menu-toggle{display:grid;width:34px;height:34px;font-size:21px;padding:0}.nav-wrap{padding:0}.nav-wrap nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;max-height:65vh;overflow:auto;border-top:1px solid var(--line);box-shadow:0 12px 20px #14243c14;padding:14px 22px;align-items:stretch;gap:0}.nav-wrap nav.open{display:flex;flex-direction:column}.nav-wrap nav a{font-size:14px;padding:12px 0;white-space:normal;border:0!important}.nav-wrap nav .nav-category{padding-right:0}.hero-slide{min-height:360px;align-items:flex-start}.hero-copy{padding:34px 25px 67px}.hero-eyebrow{font-size:9px;letter-spacing:1.1px;margin-bottom:12px}.hero-copy h1,.hero-copy h2{font-size:39px;letter-spacing:-1.5px;margin-bottom:15px}.hero-copy p{max-width:255px;font-size:12px;line-height:1.85;margin-bottom:20px}.hero-copy p br{display:none}.hero-photo{width:72%;opacity:.53;mask-image:linear-gradient(90deg,transparent,#000 70%);-webkit-mask-image:linear-gradient(90deg,transparent,#000 70%)}.hero-button{font-size:12px;padding:10px 15px;gap:14px}.hero-place{font-size:9px;right:14px;bottom:18px;padding:4px 8px}.hero-controls{left:23px;bottom:18px;gap:5px}.hero-controls button{width:29px;height:29px;font-size:23px}.hero-dots{bottom:28px}.quick-categories{grid-template-columns:repeat(4,1fr);gap:21px 10px;padding:24px 0}.quick-item{font-size:11px;gap:8px}.quick-icon{width:50px;height:50px}.quick-icon svg{width:25px;height:25px}.course-showcase{margin:0 -15px;border-radius:0;padding:14px 10px;gap:10px}.showcase-label{flex-basis:118px;padding:6px 0;gap:12px}.showcase-label h2{font-size:24px;letter-spacing:-.8px}.showcase-label>p{font-size:8px;letter-spacing:1px}.showcase-symbol svg{width:30px;height:30px}.showcase-tag{font-size:10px;padding:3px 6px}.showcase-label>a{font-size:10px}.course-card{flex-basis:199px;padding:12px}.course-cover{height:120px}.course-cover strong{font-size:54px}.course-content h3{font-size:15px}.course-content p{font-size:12px}.course-type{font-size:10px}.card-bottom{margin-top:14px}.card-bottom .text-link{font-size:11px}.section-footnote{font-size:10px;line-height:1.85;margin:11px 2px 23px}.promo-grid{grid-template-columns:1fr 1fr;gap:11px}.promo-card{min-height:171px;padding:17px 15px;border-radius:12px}.promo-card h2{font-size:18px}.promo-card>span:first-child{font-size:8px;letter-spacing:.4px}.promo-cta{font-size:10px}.promo-card>svg{width:86px;height:86px}.trial-banner{flex-direction:column;align-items:stretch;padding:22px;gap:19px}.trial-banner-title{gap:13px}.trial-banner-title>svg{width:33px;height:33px}.trial-banner-title span{font-size:8px}.trial-banner-title h2{font-size:19px}.trial-banner>.button{font-size:13px}.section-box,.panel{border-radius:13px;margin:23px 0}.section-heading{padding:22px 19px 16px;align-items:flex-start;flex-direction:column;gap:12px}.section-heading h2{font-size:22px}.book-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin}.book-card{flex:0 0 77%;scroll-snap-align:start;display:grid;grid-template-columns:105px 1fr;padding:5px 18px 22px;gap:14px}.book-title-panel{min-height:155px;gap:18px}.book-title-panel strong{font-size:28px}.book-title-panel>span{font-size:8px}.book-info h3{font-size:16px}.book-info p{font-size:12px}.book-info .text-link{font-size:12px}.tours-section{grid-template-columns:1fr;min-height:440px}.tour-copy{padding:29px 24px 170px}.tour-copy h2{font-size:34px}.tour-copy>p{font-size:14px;max-width:300px}.tour-copy .button{margin:18px 0 8px;font-size:13px}.tour-copy .tour-notice{max-width:280px;font-size:10px}.tour-image{position:absolute;inset:auto 0 0 0;margin:0;height:245px;min-height:0}.tour-image img{mask-image:linear-gradient(180deg,transparent,#000 75%);-webkit-mask-image:linear-gradient(180deg,transparent,#000 75%)}.tour-image>span{right:16px;bottom:14px;font-size:10px}.tour-copy .eyebrow{font-size:9px}.resource-content{flex-direction:column;gap:20px;padding:14px 20px 22px}.resource-buttons{flex-direction:row;width:100%;gap:10px}.resource-buttons .button{flex:1;padding:10px 8px;font-size:12px}.panel-heading{padding:22px 20px 15px}.panel-heading h2{font-size:20px;line-height:1.4}.resource-content h3{font-size:17px}.resource-content p{font-size:14px}.blog-grid{display:flex;overflow:auto;gap:14px;padding:0 19px 23px;scroll-snap-type:x mandatory;scrollbar-width:thin}.blog-card{flex:0 0 86%;scroll-snap-align:start}.blog-visual{height:175px}.blog-card h3{font-size:17px;min-height:0}.blog-card p{font-size:14px;min-height:0;margin-bottom:12px}.about-grid{grid-template-columns:1fr;gap:20px}.about-content{padding:9px 20px 25px}.about-content h3{font-size:24px}.about-content p{font-size:14px}.steps{padding:6px 20px 24px}.steps h3{font-size:16px}.steps p{font-size:14px}.testimonial-empty{padding:0 20px 24px;gap:14px}.testimonial-empty h3{font-size:17px}.testimonial-empty p{font-size:14px}.enrollment-grid{grid-template-columns:1fr;gap:23px}.enrollment-grid .trial-panel{order:-1}.trial-intro{padding:0 20px 14px}.trial-form{padding:3px 20px 22px}.field-row{grid-template-columns:1fr 1fr;gap:11px}.field label{font-size:12px}.field input,.field select{font-size:13px;padding:10px 8px}.form-note{font-size:10px}.faq-list{padding:0 20px 10px}.faq-list summary,.faq-list details p{font-size:14px}.footer-top .brand{font-size:18px}.footer-benefits{grid-template-columns:repeat(3,1fr);padding:25px 0;gap:24px 10px}.footer-benefits span{font-size:10px}.footer-benefits svg{width:27px;height:27px}.footer-tagline{font-size:11px}.footer-columns{grid-template-columns:1fr 1fr;gap:23px 18px}.footer-columns h3{font-size:14px}.footer-columns a,.footer-columns button{font-size:12px}.footer-social{grid-column:auto}.footer-social p{font-size:12px}.footer-columns .instagram-link{padding:8px;font-size:10px;word-break:break-word}.footer-bottom{flex-direction:column;gap:5px;font-size:10px;padding:17px 0 70px}.floating-contact{right:15px;bottom:15px;padding:13px;border-radius:50%}.floating-contact>span{display:none}.floating-contact svg{width:24px;height:24px}dialog{padding:32px 22px 26px;width:calc(100% - 24px)}#modal-content h2{font-size:25px}#modal-content p,#modal-content li{font-size:15px}}
@media(max-width:360px){.brand>span:last-child{display:none}.field-row{grid-template-columns:1fr}.book-card{flex-basis:94%}.hero-copy h1,.hero-copy h2{font-size:35px}.hero-copy{padding-left:21px}.hero-place{display:none}.promo-card h2{font-size:16px}.promo-card{padding:16px 12px}.showcase-label{flex-basis:105px}.showcase-label h2{font-size:22px}}
@media(prefers-reduced-motion:reduce){html,.course-rail{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
/* Keep layered photography above each slide's own background. */
.hero-slide{isolation:isolate}
/* Core reading copy remains comfortable; compact metadata stays secondary. */
.course-content p,.book-info p,.blog-card p,.about-content p,.resource-content p,.trial-intro p,.faq-list details p{font-size:16px}
.course-content p{min-height:55px}.course-content h3{min-height:44px}.book-card{grid-template-columns:120px 1fr}.book-info h3{font-size:18px}
.field label,.faq-list summary,.steps p,.testimonial-empty p{font-size:14px}
.hero-copy p{font-size:16px}.nav-wrap nav a,.quick-item{font-size:14px}.course-type,.pill,.course-cover small,.showcase-label>a,.card-bottom .text-link,.promo-cta,.subtle-label,.footer-tagline,.footer-columns a,.footer-columns button{font-size:12px}
@media(max-width:1200px){.book-card{display:flex}.nav-wrap nav{gap:16px}.nav-wrap nav a{font-size:13px}.book-info p{font-size:16px}.blog-card p{font-size:15px}.blog-card h3{min-height:52px}}
@media(max-width:960px){.nav-wrap nav a{font-size:12px}.quick-item{font-size:12px}.course-content p{font-size:14px}.about-content p{font-size:16px}.trial-intro p,.faq-list details p{font-size:15px}}
@media(max-width:700px){.hero-copy p{font-size:14px;max-width:275px}.nav-wrap nav a{font-size:14px}.quick-item{font-size:12px}.book-card{display:grid;grid-template-columns:105px 1fr;flex-basis:88%}.book-info p,.course-content p{font-size:14px}.blog-card p,.about-content p,.resource-content p,.trial-intro p,.faq-list details p{font-size:16px}.book-info h3{font-size:16px}.field label{font-size:12px}.promo-cta{font-size:11px}.footer-columns a,.footer-columns button{font-size:12px}.course-content h3{min-height:42px}.course-content p{min-height:48px}.hero-eyebrow{max-width:250px}}
.logo-frame{width:60px;height:43px}.logo-frame img{width:166px;left:-58px;top:-40px}.about-logo img{width:210px;left:-43px;top:-38px}
@media(max-width:700px){.logo-frame{width:45px;height:33px}.logo-frame img{width:129px;left:-45px;top:-32px}}
/* Four connected catalog rows, each with its own identity and subcategories. */
.art-icon{display:inline-block;flex:none;width:80px;height:80px;background-image:url('assets/category-icons.png');background-repeat:no-repeat;background-size:400% 200%;filter:drop-shadow(0 6px 4px #17334718)}
.art-class{background-position:0 0}.art-books{background-position:33.333333% 0}.art-travel{background-position:66.666667% 0}.art-university{background-position:100% 0}.art-quiz{background-position:0 100%}.art-gift{background-position:33.333333% 100%}.art-news{background-position:66.666667% 100%}.art-contact{background-position:100% 100%}
.quick-categories{padding:23px 0 28px;gap:18px}.quick-item .art-icon{width:76px;height:76px;transition:transform .2s,filter .2s}.quick-item:hover .art-icon{transform:translateY(-5px);filter:drop-shadow(0 10px 5px #17334726)}.quick-item{gap:7px;font-size:14px}.brand .logo-frame{filter:drop-shadow(0 3px 2px #273c5a20)}.header-trial .art-icon,.contact-icon .art-icon{width:29px;height:29px}.floating-contact{background:#fff;color:var(--navy);border:1px solid #e4e8ef;box-shadow:0 4px 15px #10264224;padding:8px 15px}.floating-contact .art-icon{width:34px;height:34px;filter:none}.hero-university{background:#233c78}.hero-university .hero-photo{object-position:center 47%}.nav-wrap nav{gap:19px}.nav-wrap nav a{font-size:13px}.nav-note{display:none}.search-wrap input{font-size:14px}
.catalog-stack{display:flex;flex-direction:column;gap:26px;margin:0 0 28px}.category-shelf{--shelf:#d34058;--shelf-end:#eb5267;display:grid;grid-template-columns:208px minmax(0,1fr);background:linear-gradient(135deg,var(--shelf-end),var(--shelf));padding:16px;gap:17px;border-radius:20px;scroll-margin-top:155px;box-shadow:0 6px 18px #162a4710;border:1px solid #ffffff15}.shelf-courses{--shelf:#ca3451;--shelf-end:#e45267}.shelf-books{--shelf:#5b408c;--shelf-end:#8462b2}.shelf-tours{--shelf:#076e70;--shelf-end:#209991}.shelf-universities{--shelf:#204980;--shelf-end:#426bab}.shelf-identity{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:white;padding:20px 9px;position:relative;min-width:0;gap:13px}.shelf-order{position:absolute;left:7px;top:5px;color:#ffffff82;font-size:13px;font-weight:500;letter-spacing:2px}.shelf-identity>.art-icon{width:105px;height:105px;filter:drop-shadow(0 9px 7px #11283b30);margin-bottom:3px}.shelf-kicker{font-size:11px;letter-spacing:1.25px;line-height:1.65;font-weight:600;opacity:.9}.shelf-identity h2{font-size:28px;letter-spacing:-.7px;line-height:1.18;overflow-wrap:break-word}.shelf-universities .shelf-identity h2{font-size:25px}.shelf-identity p{font-size:14px;color:#ffffffe0;line-height:1.7;max-width:180px}.shelf-cta{font-size:13px;font-weight:600;color:#fff;border:1px solid #ffffff65;border-radius:8px;padding:9px 13px;margin-top:8px;background:#ffffff10}.shelf-cta:hover{background:#ffffff26}.shelf-body{min-width:0;display:flex;flex-direction:column;gap:13px}.shelf-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:43px}.shelf-filters{display:flex;gap:7px;overflow:auto;scrollbar-width:none}.shelf-filters button{white-space:nowrap;padding:8px 12px;line-height:1.5;color:#fff;font-size:13px;border:1px solid #ffffff38;border-radius:20px;background:#ffffff0c;transition:background .15s}.shelf-filters button.active{background:#fff;color:var(--shelf);border-color:#fff;font-weight:700}.shelf-filters button:hover{background:#ffffff30}.shelf-filters button.active:hover{background:#fff}.shelf-counter{font-size:12px;color:#ffffffe0;white-space:nowrap;padding-right:5px}.shelf-body .rail-shell{border-radius:13px;flex:1}.catalog-rail{display:flex;gap:4px;align-items:stretch;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;scroll-behavior:smooth;padding:0}.catalog-rail::-webkit-scrollbar{display:none}.catalog-item{flex:0 0 238px;background:#fff;padding:14px;scroll-snap-align:start;min-width:0;display:flex;flex-direction:column}.catalog-visual{width:100%;height:181px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:#f5f8fa;border-radius:10px;padding:8px;isolation:isolate}.catalog-visual>.art-icon{width:133px;height:133px;transition:transform .25s;filter:drop-shadow(0 8px 5px #27344c20)}.catalog-visual:hover>.art-icon{transform:translateY(-4px)}.catalog-visual.tone-teal{background:linear-gradient(130deg,#ebf8f4,#d4efea)}.catalog-visual.tone-blue{background:linear-gradient(130deg,#edf4ff,#dfeafa)}.catalog-visual.tone-purple{background:linear-gradient(130deg,#f3edf9,#eae0f7)}.catalog-visual.tone-orange{background:linear-gradient(130deg,#fff4e9,#fde7d0)}.catalog-visual.tone-navy{background:linear-gradient(130deg,#ecf1f7,#dde6f4)}.catalog-visual.tone-books{background:linear-gradient(130deg,#fbf9ff,#f0ebf7)}.catalog-visual.tone-universities{background:linear-gradient(130deg,#f1f6ff,#e2eaf7)}.catalog-visual.tone-courses .art-icon,.catalog-visual[class*='tone-'] .visual-level{z-index:2}.catalog-visual .visual-level{position:absolute;right:11px;bottom:10px;border:1px solid #ffffffb3;border-radius:9px;padding:4px 12px;background:#ffffffd6;color:#1b425d;font-size:27px;font-weight:800;letter-spacing:-1px;box-shadow:0 4px 8px #1739540c}.catalog-visual.visual-photo{padding:0;background:#eef4f1}.catalog-visual.visual-photo img{width:100%;height:100%;object-fit:cover;mask-image:linear-gradient(180deg,#000 55%,transparent 100%);-webkit-mask-image:linear-gradient(180deg,#000 55%,transparent 100%);transition:transform .35s}.catalog-visual.visual-photo:hover img{transform:scale(1.04)}.visual-caption{position:absolute;bottom:9px;left:10px;right:10px;color:#36574f;font-size:10px;font-weight:600;text-align:left;line-height:1.6}.catalog-item-copy{padding:15px 3px 3px;display:flex;flex:1;flex-direction:column;align-items:flex-start}.item-kicker{font-size:12px;line-height:1.6;color:#83909f;margin-bottom:8px}.catalog-item h3{font-size:17px;line-height:1.5;margin-bottom:10px;min-height:51px;width:100%}.catalog-item h3 button{padding:0;line-height:1.5;font-size:inherit;font-weight:700;text-align:left}.catalog-item h3 button:hover{color:var(--shelf)}.catalog-item-copy>p{font-size:16px;line-height:1.7;color:#75818e;min-height:55px;margin:0 0 15px}.item-tags{display:flex;gap:6px;margin-top:auto}.item-tags span{font-size:11px;border:1px solid #e5e9ed;background:#f8fafb;padding:3px 7px;line-height:1.6;border-radius:5px;color:#6c7e8b}.item-price{font-size:12px;font-weight:600;color:#6a7686;margin:14px 0 10px}.catalog-detail{width:100%;padding:9px 12px;border:1px solid #e1e7ed;background:#fff;color:var(--shelf);font-size:14px;font-weight:600;border-radius:7px;text-align:center;transition:background .2s}.catalog-detail:hover{background:#f4f6f8}.category-shelf .rail-arrow{top:37%;width:36px;height:36px;z-index:5;color:#606b79}.catalog-visual.visual-cover{background:linear-gradient(130deg,#faf8fd,#f0edf5);height:209px;padding:8px}.cover-art{display:block;flex:none;width:117px;height:195px;background-image:url('assets/book-mockups.png');background-repeat:no-repeat;background-size:500% 100%;filter:drop-shadow(7px 8px 4px #19324722);transition:transform .25s}.cover-1{background-position:0% 50%}.cover-2{background-position:25% 50%}.cover-3{background-position:50% 50%}.cover-4{background-position:75% 50%}.cover-5{background-position:100% 50%}.catalog-visual:hover .cover-art{transform:translateY(-4px)}.shelf-books .catalog-visual:not(.visual-cover){height:209px}.shelf-books .catalog-item{flex-basis:235px}.shelf-books .catalog-item h3{min-height:51px}.promo-card>.art-icon{position:absolute;right:-6px;bottom:2px;width:93px;height:93px;opacity:.42;transform:rotate(-8deg);filter:drop-shadow(0 8px 4px #0002)}.promo-card>h2,.promo-card>.promo-cta{z-index:1;position:relative}.trial-banner-title>.art-icon{width:60px;height:60px}.blog-trial .art-icon{width:74px;height:74px}.blog-trial strong{font-size:23px}.footer-benefits .art-icon{width:58px;height:58px}.hero-button:empty{display:none}
/* Shared details, keyboard-accessible tabs and clear pending information. */
dialog.catalog-dialog{width:min(875px,calc(100% - 32px));padding:0;max-height:90vh}.catalog-dialog .modal-close{z-index:10;background:#ffffffd9;top:14px;right:14px}.detail-hero{display:grid;grid-template-columns:200px 1fr;align-items:center;gap:27px;padding:35px;background:#f3f8fa;border-bottom:1px solid #e6ecf1}.detail-books{background:#f8f4fb}.detail-tours{background:#edf8f4}.detail-universities{background:#f0f4fc}.detail-art{position:relative;display:flex;align-items:center;justify-content:center;min-height:176px;isolation:isolate}.detail-art>.art-icon{width:166px;height:166px}.detail-art .visual-level{position:absolute;right:4px;bottom:0;background:#ffffffe0;border-radius:10px;padding:3px 14px;font-size:28px;box-shadow:0 3px 10px #20365612;color:#204e66}.detail-art>.cover-art{width:135px;height:225px}.detail-art.visual-photo{height:175px;border-radius:14px;overflow:hidden;background:#e5f0eb}.detail-art.visual-photo>img{height:100%;width:100%;object-fit:cover;mask-image:linear-gradient(180deg,#000 40%,transparent);-webkit-mask-image:linear-gradient(180deg,#000 40%,transparent)}.detail-heading .eyebrow{font-size:11px;color:#7e8a9a;padding-right:18px;line-height:1.7}.catalog-dialog #modal-content .detail-heading h2{font-size:29px;margin:8px 0 13px;padding-right:0}.catalog-dialog #modal-content .detail-heading p{font-size:16px;line-height:1.7;margin:0 0 15px}.detail-status{font-size:12px;font-weight:500;line-height:1.7;color:#587284;display:inline-block;border:1px solid #d7e2e8;padding:4px 9px;border-radius:6px;background:#ffffffb5}.detail-tabs{display:flex;border-bottom:1px solid #e1e7ed;padding:0 23px;background:#fff;overflow-x:auto;gap:5px;scrollbar-width:thin}.detail-tabs>button{font-size:14px;white-space:nowrap;color:#7d8795;padding:17px 13px;border-bottom:3px solid transparent;font-weight:500}.detail-tabs>button[aria-selected='true']{color:#24577b;border-color:#24577b;font-weight:700}.detail-tabs>button:hover{background:#f6f9fc}.detail-panels{padding:25px 34px 30px;min-height:270px}.detail-panel>p:first-child{margin-top:0!important}.catalog-dialog #modal-content p,.catalog-dialog #modal-content li{font-size:16px}.detail-facts{display:grid;grid-template-columns:1fr 1fr;margin:14px 0 0;gap:10px}.detail-facts>div{padding:14px 16px;background:#f6f8fa;border:1px solid #edf0f3;border-radius:9px}.detail-facts dt{font-size:12px;color:#87919f;margin-bottom:6px}.detail-facts dd{margin:0;font-size:15px;font-weight:500;line-height:1.7;color:#3e5163}.detail-note{margin:19px 0 7px;padding:14px 17px;border-radius:8px;background:#fff8e8;border:1px solid #f1e5c8;color:#8d7440;font-size:14px;line-height:1.85}.catalog-dialog #modal-content .mockup-note{font-size:11px;padding:0 34px 25px;margin:0;color:#8993a0}.detail-panel ul{padding-left:21px!important}.detail-panel li{margin-bottom:7px}.catalog-dialog .button{margin-top:18px}.catalog-rail:focus-within{scroll-snap-type:none}
@media(min-width:1600px){.category-shelf{grid-template-columns:216px minmax(0,1fr)}.shelf-identity h2{font-size:29px}.shelf-universities .shelf-identity h2{font-size:26px}}
@media(max-width:1100px){.nav-wrap nav{gap:14px}.nav-wrap nav a{font-size:12px}.category-shelf{grid-template-columns:178px minmax(0,1fr);padding:14px;gap:14px}.shelf-identity h2{font-size:25px}.shelf-universities .shelf-identity h2{font-size:23px}.shelf-identity p{font-size:13px}.shelf-identity>.art-icon{width:90px;height:90px}.shelf-kicker{font-size:10px}.shelf-counter{display:none}.catalog-item,.shelf-books .catalog-item{flex-basis:229px}.shelf-filters button{font-size:12px}.quick-item{font-size:12px}.quick-item .art-icon{width:68px;height:68px}}
@media(max-width:800px){.category-shelf{grid-template-columns:157px minmax(0,1fr);gap:12px}.shelf-identity{padding:18px 3px}.shelf-identity h2{font-size:24px}.shelf-universities .shelf-identity h2{font-size:22px}.shelf-identity p{font-size:12px}.shelf-cta{font-size:12px;padding:8px 10px}.shelf-filters button{padding:7px 10px}.detail-hero{grid-template-columns:150px 1fr;padding:27px;gap:22px}.detail-art>.art-icon{width:143px;height:143px}.catalog-dialog #modal-content .detail-heading h2{font-size:25px}.detail-art>.cover-art{width:114px;height:190px}}
@media(max-width:700px){.quick-categories{gap:19px 8px;padding:22px 0}.quick-item .art-icon{width:60px;height:60px}.quick-item{font-size:12px;gap:7px}.header-trial .art-icon{width:22px;height:22px}.floating-contact .art-icon{width:33px;height:33px}.floating-contact{padding:7px}.nav-wrap nav a{font-size:14px}.catalog-stack{gap:22px;margin-bottom:23px}.category-shelf{display:block;padding:13px;border-radius:15px;scroll-margin-top:135px}.shelf-identity{display:grid;grid-template-columns:72px minmax(0,1fr);text-align:left;justify-content:initial;gap:0 13px;padding:5px 4px 15px;align-items:center}.shelf-order{display:none}.shelf-identity>.art-icon{grid-column:1;grid-row:1/4;width:69px;height:69px;margin:0}.shelf-kicker{grid-column:2;font-size:9px;letter-spacing:.7px;margin:0 0 4px;line-height:1.5}.shelf-identity h2,.shelf-universities .shelf-identity h2{grid-column:2;font-size:23px;line-height:1.22;letter-spacing:-.4px}.shelf-identity p{grid-column:2;font-size:12px;margin-top:7px;max-width:none;line-height:1.65}.shelf-cta{display:none}.shelf-body{gap:11px}.shelf-toolbar{min-height:39px}.shelf-filters{gap:6px;max-width:100%;padding-bottom:2px}.shelf-filters button{font-size:12px;padding:6px 11px}.catalog-item,.shelf-books .catalog-item{flex-basis:230px;padding:12px}.catalog-visual{height:170px}.catalog-visual.visual-cover,.shelf-books .catalog-visual:not(.visual-cover){height:203px}.catalog-item-copy{padding-top:13px}.catalog-item h3,.shelf-books .catalog-item h3{font-size:17px;min-height:51px}.catalog-item-copy>p{font-size:15px;min-height:51px}.catalog-detail{font-size:14px}.shelf-identity p{color:#ffffffe8}.catalog-visual .visual-level{font-size:24px}.catalog-visual>.art-icon{width:129px;height:129px}.category-shelf .rail-arrow{width:32px;height:32px;font-size:25px}.promo-card>.art-icon{width:76px;height:76px;right:-4px;opacity:.4}.trial-banner-title>.art-icon{width:48px;height:48px}.blog-trial .art-icon{width:64px;height:64px}.footer-benefits .art-icon{width:47px;height:47px}dialog.catalog-dialog{width:calc(100% - 20px);max-height:92vh;border-radius:14px}.detail-hero{padding:28px 21px 22px;grid-template-columns:100px minmax(0,1fr);gap:18px}.detail-art{min-height:120px}.detail-art>.art-icon{width:99px;height:99px}.detail-art>.cover-art{width:88px;height:147px}.detail-art .visual-level{font-size:21px;padding:2px 8px;right:-2px}.detail-art.visual-photo{height:124px}.detail-art .visual-caption{font-size:8px;left:6px;right:6px;bottom:5px}.detail-heading .eyebrow{font-size:9px;letter-spacing:.5px;padding-right:8px}.catalog-dialog #modal-content .detail-heading h2{font-size:22px;letter-spacing:-.5px;line-height:1.3;margin:7px 0 9px}.catalog-dialog #modal-content .detail-heading p{font-size:14px;line-height:1.65}.detail-status{font-size:10px;padding:3px 7px}.detail-tabs{padding:0 13px;gap:2px}.detail-tabs>button{font-size:13px;padding:14px 10px}.detail-panels{padding:21px;min-height:300px}.detail-facts{grid-template-columns:1fr;gap:8px}.detail-facts>div{padding:12px 14px}.detail-facts dd{font-size:15px}.detail-note{font-size:14px;padding:12px 14px}.catalog-dialog #modal-content .mockup-note{padding:0 21px 22px;font-size:11px}}
@media(max-width:370px){.category-shelf{margin:0 -5px;padding:10px}.shelf-identity{grid-template-columns:56px minmax(0,1fr);gap:0 11px}.shelf-identity>.art-icon{width:55px;height:55px}.shelf-identity h2,.shelf-universities .shelf-identity h2{font-size:21px}.shelf-identity p{font-size:11px}.catalog-item,.shelf-books .catalog-item{flex-basis:222px}.detail-hero{display:flex;flex-direction:column;align-items:flex-start;gap:14px}.detail-art{align-self:center}.detail-heading .eyebrow{padding:0}.catalog-dialog #modal-content .detail-heading h2{font-size:23px}}
@media(prefers-reduced-motion:reduce){.catalog-rail{scroll-behavior:auto}.quick-item:hover .art-icon,.catalog-visual:hover .art-icon,.catalog-visual:hover .cover-art,.catalog-visual.visual-photo:hover img{transform:none}}

/* White commerce header and six distinct promotional campaigns. */
html{scroll-padding-top:140px}.site-header{background:#fff;box-shadow:0 3px 18px #1a2e4710;border-bottom:1px solid #edf0f4}.header-inner{padding:9px 28px;min-height:86px;gap:26px}.site-header .brand{position:relative;isolation:isolate;gap:12px;font-size:25px;padding:6px 6px 6px 0;letter-spacing:1.3px}.site-header .brand:before{content:"";position:absolute;z-index:-1;inset:-8px -18px -8px -20px;background:radial-gradient(ellipse at 28% 48%,#efce8238,transparent 61%),radial-gradient(ellipse at 74% 55%,#dde6f533,transparent 66%);pointer-events:none}.site-header .brand small{font-size:11px;letter-spacing:5.2px;margin-top:7px}.site-header .logo-frame{width:58px;height:60px;filter:drop-shadow(0 4px 3px #18325225);mask-image:radial-gradient(ellipse at center,#000 65%,transparent 96%);-webkit-mask-image:radial-gradient(ellipse at center,#000 65%,transparent 96%)}.site-header .logo-frame img{width:190px;left:-63px;top:-30px}.site-header .search-wrap{max-width:none;min-width:160px;margin-right:0}.site-header .search-wrap form{height:48px;border:1px solid #eef0f3;background:#f5f6f8;border-radius:12px;transition:background .2s,border .2s}.site-header .search-wrap form:focus-within{background:white;border-color:#c5d3e1}.site-header .search-wrap input{font-size:14px}.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;flex-shrink:0}.header-tool{display:flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;position:relative;padding:5px 7px;min-height:57px;transition:background .2s}.header-tool:hover{background:#f5f8fa}.utility-art{display:block;flex:none;width:45px;height:45px;background-image:url('assets/header-icons.png');background-size:300% 100%;background-repeat:no-repeat;filter:drop-shadow(0 4px 3px #213e5e13);transition:transform .2s}.utility-bell{background-position:0 50%}.utility-user{background-position:50% 50%}.utility-cart{background-position:100% 50%}.header-tool:hover .utility-art{transform:translateY(-3px)}.account-copy{text-align:left;line-height:1.3;display:flex;flex-direction:column;gap:4px}.account-copy strong{font-size:14px;font-weight:700}.account-copy small{font-size:12px;color:#7e8897;white-space:nowrap}.notification-tool,.cart-tool{flex-direction:column;gap:0;padding:2px 7px}.tool-label{font-size:12px;line-height:1.4;color:#68768b}.header-actions .header-separator{display:block;height:32px;margin:0 2px}.nav-wrap{padding:0 28px}.nav-wrap nav{gap:22px;min-height:44px}.nav-wrap nav a{font-size:14px;padding:10px 0}.nav-wrap nav .nav-category{padding-right:22px}
.campaign-carousel{margin:0;border-radius:0 0 16px 16px;touch-action:pan-y;isolation:isolate;background:#17344d}.campaign-carousel .hero-slide{display:block;min-height:500px;position:relative;isolation:isolate;animation:campaign-reveal .45s ease-out}.campaign-carousel .hero-slide:before{content:none}.campaign-layout{width:100%;max-width:1490px;min-height:500px;margin:auto;display:grid;grid-template-columns:1fr 1fr;align-items:center;position:relative}.campaign-carousel .hero-copy{padding:52px 18px 100px 54px;margin:0;max-width:none;width:100%;z-index:3}.campaign-carousel .hero-eyebrow{font-size:12px;letter-spacing:1.55px;line-height:1.7;margin-bottom:17px;color:inherit;opacity:.85;max-width:none}.campaign-carousel h1,.campaign-carousel h2{font-size:clamp(2.25rem,3.65vw,3.5rem);letter-spacing:-1.9px;line-height:1.14;font-weight:800;margin:0 0 21px;max-width:660px}.campaign-carousel h1 em,.campaign-carousel h2 em{font-style:normal;color:var(--campaign-accent)}.campaign-carousel .hero-copy p{font-size:16px;line-height:1.85;margin:0 0 25px;max-width:570px;color:inherit;opacity:.9}.campaign-carousel .hero-button{border-radius:12px;background:var(--campaign-button,#fff);color:var(--campaign-button-ink,#17314c);font-size:14px;line-height:1.65;padding:13px 22px;min-height:48px;box-shadow:0 7px 22px #051f2e1c;transition:transform .2s,box-shadow .2s}.campaign-carousel .hero-button:hover{transform:translateY(-2px);box-shadow:0 10px 25px #051f2e30}.campaign-meta{display:flex;flex-wrap:wrap;gap:0;font-size:12px;line-height:1.75;margin-top:19px;opacity:.8}.campaign-meta span+span:before{content:"·";padding:0 12px}.campaign-art{position:relative;align-self:stretch;min-width:0;z-index:2;display:flex;align-items:center;justify-content:center;padding-bottom:55px}.campaign-art>.hero-object{width:clamp(260px,30vw,410px);height:clamp(260px,30vw,410px);filter:drop-shadow(0 25px 20px #06192f38)}.campaign-lessons{--campaign-accent:#78f2db;background:radial-gradient(ellipse at 76% 35%,#147e97 0%,transparent 52%),radial-gradient(ellipse at 95% 90%,#12b4a046,transparent 46%),linear-gradient(112deg,#132c4c,#10475e);color:#fff}.orbit{position:absolute;border:1px solid #b8ffff27;pointer-events:none;border-radius:50%}.orbit-one{width:82%;aspect-ratio:1;max-width:455px;transform:rotate(-20deg)}.orbit-two{width:100%;max-width:575px;height:52%;transform:rotate(-25deg)}.lesson-greeting{position:absolute;font-size:clamp(40px,5vw,74px);font-family:Tahoma,Arial,sans-serif;color:#baf7eb;right:12%;top:12%;transform:rotate(8deg);text-shadow:0 4px 25px #0d5f7345}.floating-chip{position:absolute;background:#fffffff0;color:#1c4a61;border:1px solid #fff9;border-radius:15px;padding:10px 18px;font-size:14px;font-weight:600;box-shadow:0 8px 24px #1026451c;backdrop-filter:blur(10px)}.chip-one{top:17%;left:2%;transform:rotate(-7deg)}.chip-two{right:10%;bottom:22%;transform:rotate(4deg)}.campaign-books{--campaign-accent:#efd191;background:radial-gradient(ellipse at 77% 30%,#a16ca26b,transparent 53%),radial-gradient(ellipse at 76% 100%,#e7a87738,transparent 44%),linear-gradient(110deg,#302851,#534071);color:#fff}.book-art{perspective:1200px}.book-halo{position:absolute;width:85%;aspect-ratio:1;max-width:445px;border:1px solid #eec9ab33;border-radius:50%;box-shadow:0 0 80px #e2babc15,inset 0 0 80px #e2babc0c}.campaign-art .hero-book{position:absolute;width:clamp(115px,12.5vw,180px);height:clamp(192px,20.83vw,300px);filter:drop-shadow(12px 17px 12px #160e2e5c);top:50%;left:50%;margin-top:-40px}.book-first{transform:translate(-155%,-42%) rotate(-13deg) scale(.86);z-index:1}.book-second{transform:translate(-105%,-51%) rotate(-7deg) scale(.96);z-index:2}.book-center{transform:translate(-50%,-55%);z-index:5}.book-fourth{transform:translate(7%,-49%) rotate(8deg) scale(.96);z-index:3}.book-fifth{transform:translate(61%,-39%) rotate(14deg) scale(.86);z-index:1}.book-series-label{position:absolute;bottom:22%;left:0;right:0;text-align:center;color:#f5dfb3;font-size:15px;font-weight:700;letter-spacing:3px}.book-series-label small{display:block;font-size:10px;letter-spacing:1.3px;color:#dcd0e8;margin-top:7px;font-weight:500}.campaign-photo{position:absolute;right:0;top:0;width:65%;height:100%;object-fit:cover;z-index:0;mask-image:linear-gradient(90deg,transparent,#000 40%);-webkit-mask-image:linear-gradient(90deg,transparent,#000 40%)}.campaign-travel{--campaign-accent:#ffe1a2;--campaign-button-ink:#165657;background:radial-gradient(ellipse at 22% 100%,#1d8985,transparent 60%),#154b52;color:white}.travel-photo{opacity:.83;object-position:center 54%;mask-image:linear-gradient(90deg,transparent,#000 43%),linear-gradient(0deg,transparent,#000 35%);mask-composite:intersect;-webkit-mask-image:linear-gradient(90deg,transparent,#000 43%),linear-gradient(0deg,transparent,#000 35%);-webkit-mask-composite:source-in}.campaign-soon{display:inline-block;background:#ffffff1c;border:1px solid #ffffff4d;border-radius:20px;line-height:1.6;padding:2px 9px;letter-spacing:.7px;margin-left:10px;font-size:11px}.travel-art .travel-object{position:absolute;right:9%;bottom:21%;width:150px;height:150px;filter:drop-shadow(0 12px 12px #10232e36)}.place-label{position:absolute;bottom:22%;left:12%;color:inherit;font-size:22px;font-weight:700;line-height:1.5;text-shadow:0 2px 18px #10322935}.place-label small{display:block;font-size:12px;font-weight:400;letter-spacing:.6px;margin-top:4px}.campaign-study{--campaign-accent:#265faf;--campaign-button:#214f92;--campaign-button-ink:#fff;background:radial-gradient(ellipse at 22% 70%,#fff 5%,transparent 70%),linear-gradient(120deg,#eef5ff,#b7d4ea);color:#183d63}.study-photo{object-position:center 44%;width:61%;opacity:.85;mask-image:linear-gradient(90deg,transparent,#000 42%),linear-gradient(0deg,transparent,#000 48%);mask-composite:intersect;-webkit-mask-image:linear-gradient(90deg,transparent,#000 42%),linear-gradient(0deg,transparent,#000 48%);-webkit-mask-composite:source-in}.study-art .study-object{width:205px;height:205px;position:absolute;right:8%;bottom:18%;filter:drop-shadow(0 20px 14px #2c4c642c)}.study-art .place-label{font-size:20px;left:2%;bottom:26%;text-shadow:none}.campaign-trial{--campaign-accent:#cc5539;--campaign-button:#b84332;--campaign-button-ink:#fff;background:radial-gradient(ellipse at 80% 44%,#ffc97470,transparent 42%),radial-gradient(ellipse at 15% 100%,#ffb7a050,transparent 55%),linear-gradient(110deg,#fff7e8,#fff0d5);color:#52372c}.trial-orbit{position:absolute;border:1px solid #d8a44850;max-width:385px;width:77%;aspect-ratio:1;border-radius:50%;box-shadow:0 0 0 28px #f3be6240,0 0 0 58px #f3be6216}.trial-art .hero-object{width:300px;height:300px;transform:rotate(-8deg);filter:drop-shadow(0 21px 14px #98692430)}.free-lesson-note{position:absolute;top:12%;left:3%;font-size:21px;line-height:1.5;color:#a54532;transform:rotate(-8deg)}.free-lesson-note strong{font-weight:800}.trial-art .floating-chip{bottom:20%;right:8%;color:#895e24;transform:rotate(5deg)}.campaign-editorial{--campaign-accent:#197678;--campaign-button:#236970;--campaign-button-ink:#fff;background:radial-gradient(ellipse at 13% 0%,#fff 10%,transparent 68%),#e8f0ed;color:#23404a}.editorial-photo{width:58%;opacity:.72;object-position:center 34%;mask-image:linear-gradient(90deg,transparent,#000 60%),linear-gradient(0deg,transparent,#000 65%);mask-composite:intersect;-webkit-mask-image:linear-gradient(90deg,transparent,#000 60%),linear-gradient(0deg,transparent,#000 65%);-webkit-mask-composite:source-in}.editorial-object{position:absolute;width:215px;height:215px;left:12%;top:18%;transform:rotate(-10deg);filter:drop-shadow(0 17px 13px #2546572b)}.editorial-word{position:absolute;right:7%;top:15%;writing-mode:vertical-rl;font-size:42px;font-weight:800;letter-spacing:8px;color:#faffffad}.editorial-art .place-label{left:16%;bottom:23%;font-size:25px;text-shadow:none}.campaign-carousel .hero-controls{left:max(28px,calc((100% - 1382px)/2));bottom:23px;gap:8px;z-index:5}.campaign-carousel .hero-controls button{height:38px;width:38px;color:#233e54;background:#fffffff0;border:1px solid #ffffff80;backdrop-filter:blur(12px);box-shadow:0 3px 8px #1723330d;font-size:27px}.campaign-carousel .hero-controls #hero-pause{font-size:13px}.campaign-carousel .hero-controls button:hover{background:#fff}.campaign-carousel .hero-dots{bottom:23px;left:auto;right:max(28px,calc((100% - 1382px)/2));transform:none;gap:4px;background:#fffffff0;border:1px solid #fff9;border-radius:30px;padding:4px 7px;align-items:center;box-shadow:0 4px 15px #0f203410;backdrop-filter:blur(10px);z-index:5}.campaign-carousel .hero-dots button{border-radius:20px;width:auto;height:30px;padding:5px 10px;display:flex;align-items:center;gap:7px;background:none;color:#637080;font-size:12px;font-weight:500;transition:background .2s,color .2s;white-space:nowrap}.campaign-carousel .hero-dots button:before{content:none}.campaign-carousel .hero-dots button.active{width:auto;background:#193e59;color:#fff}.dot-mark{width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.55}.hero-dots button.active .dot-mark{opacity:1}.campaign-carousel .hero-dots button:hover:not(.active){background:#e8eef3}.utility-dialog{width:min(540px,calc(100% - 30px));padding:32px}.utility-dialog .utility-heading{display:flex;align-items:center;gap:16px;padding:3px 20px 18px 0;border-bottom:1px solid #edf0f4}.utility-heading>.utility-art{width:75px;height:75px}.utility-dialog #modal-content .utility-heading h2{font-size:26px;margin:0;padding:0}.utility-heading .eyebrow{font-size:12px;margin-bottom:5px}.utility-empty{padding:19px 0 7px}.utility-dialog #modal-content .utility-empty h3{margin:0 0 8px;font-size:20px}.utility-dialog #modal-content .utility-empty p{font-size:16px;line-height:1.8;margin:0 0 13px}.utility-status{display:inline-block;font-size:12px;border-radius:20px;padding:4px 11px;background:#fff4db;color:#855d18;margin-bottom:12px}.utility-actions{display:flex;flex-wrap:wrap;gap:9px}.utility-dialog #modal-content .utility-actions .button{margin-top:8px;font-size:14px}.notice-links{display:flex;flex-direction:column;gap:10px;margin:18px 0 0}.notice-link{display:flex;align-items:center;gap:14px;border:1px solid #e7ecf1;border-radius:13px;padding:14px;background:#f9fbfc}.notice-link>.art-icon{width:52px;height:52px}.notice-link strong{display:block;font-size:15px;line-height:1.5}.notice-link small{display:block;font-size:13px;line-height:1.6;color:#778596;margin-top:3px}.notice-link:hover{border-color:#b8ccd9;background:#f3f8fb}
@keyframes campaign-reveal{from{opacity:.55;transform:translateY(5px)}to{opacity:1;transform:none}}
@media(min-width:1650px){.campaign-layout{min-height:520px}.campaign-carousel .hero-slide{min-height:520px}}
@media(max-width:1200px){.header-inner{gap:17px;padding:8px 22px}.header-actions{gap:5px}.site-header .brand{font-size:22px;gap:8px}.site-header .brand small{font-size:10px;letter-spacing:4.6px}.nav-wrap nav{gap:18px}.nav-wrap nav a{font-size:13px}.campaign-carousel .hero-copy{padding-left:38px}.campaign-carousel h1,.campaign-carousel h2{font-size:45px;letter-spacing:-1.6px}.campaign-carousel .hero-eyebrow{font-size:11px}.campaign-carousel .hero-copy p{font-size:16px}.campaign-layout,.campaign-carousel .hero-slide{min-height:485px}.chip-one{left:-1%;font-size:12px}.chip-two{right:6%;font-size:12px}.study-art .place-label{left:4%;bottom:16%}.study-art .study-object{width:165px;height:165px;bottom:25%}.free-lesson-note{font-size:18px;left:2%}.campaign-carousel .hero-dots button{padding:5px 8px;font-size:11px}}
@media(max-width:1000px){.account-copy small{display:none}.account-copy strong{font-size:13px}.header-actions{gap:3px}.header-tool{gap:4px;padding:4px}.utility-art{width:40px;height:40px}.header-actions .header-separator{margin:0 3px}.site-header .brand{font-size:20px}.site-header .brand small{font-size:9px}.header-inner{gap:13px}.campaign-carousel h1,.campaign-carousel h2{font-size:39px}.campaign-carousel .hero-copy{padding-left:30px;padding-right:0}.campaign-carousel .hero-copy p br{display:none}.campaign-carousel .hero-copy p{max-width:390px}.campaign-carousel .hero-eyebrow{font-size:10px;letter-spacing:1.2px}.campaign-meta{font-size:11px}.campaign-art>.hero-object{width:290px;height:290px}.chip-one{top:20%;left:0;font-size:11px}.chip-two{right:4%;bottom:25%;font-size:11px}.lesson-greeting{right:5%;top:11%;font-size:52px}.book-series-label{font-size:12px;letter-spacing:2px;bottom:23%}.book-series-label small{font-size:9px}.travel-art .travel-object{width:130px;height:130px;right:5%;bottom:27%}.place-label{left:10%;bottom:22%;font-size:20px}.study-art .study-object{right:2%}.trial-art .hero-object{width:270px;height:270px}.free-lesson-note{top:16%;font-size:17px}.trial-art .floating-chip{font-size:12px;right:5%;bottom:24%}.editorial-object{width:180px;height:180px;left:8%;top:24%}.editorial-art .place-label{font-size:22px;left:12%}.campaign-carousel .hero-dots{right:22px}.campaign-carousel .hero-dots button{font-size:10px;padding:5px 7px;gap:4px}.campaign-carousel .hero-controls{left:24px}}
@media(max-width:760px){html{scroll-padding-top:125px}.header-inner{flex-wrap:wrap;padding:7px 16px 10px;gap:6px 10px;min-height:0}.site-header .brand{font-size:21px;gap:9px;padding:3px 0}.site-header .brand small{font-size:9px;letter-spacing:4.6px;margin-top:6px}.site-header .logo-frame{width:45px;height:46px}.site-header .logo-frame img{width:148px;left:-49px;top:-23px}.header-actions{gap:3px;margin-left:auto}.header-tool{min-height:44px;gap:0;padding:2px 3px}.header-actions .header-separator{display:none}.header-tool .utility-art{width:36px;height:36px}.account-copy,.tool-label{display:none}.site-header .search-wrap{order:5;flex:1 0 100%;max-width:none;min-width:0}.site-header .search-wrap form{height:42px;padding:0 12px}.site-header .search-wrap input{font-size:14px}.site-header .search-wrap kbd{display:none}.menu-toggle{display:grid;width:32px;height:38px;font-size:23px;padding:0}.nav-wrap{padding:0}.nav-wrap nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;max-height:65vh;overflow:auto;border-top:1px solid #e7e9ed;box-shadow:0 12px 20px #14243c14;padding:14px 22px;gap:0}.nav-wrap nav.open{display:flex;flex-direction:column;align-items:stretch}.nav-wrap nav a{font-size:14px;padding:12px 0;white-space:normal;border:0!important}.campaign-carousel{border-radius:0 0 14px 14px}.campaign-carousel .hero-slide{min-height:0}.campaign-layout{display:grid;grid-template-columns:1fr;grid-template-rows:auto 232px;min-height:600px;align-items:initial;padding-bottom:61px}.campaign-carousel .hero-copy{padding:29px 26px 0;max-width:600px;z-index:3}.campaign-carousel h1,.campaign-carousel h2{font-size:clamp(32px,6.5vw,45px);line-height:1.13;letter-spacing:-1.2px;margin-bottom:15px;max-width:590px}.campaign-carousel .hero-eyebrow{font-size:10px;letter-spacing:1.15px;margin-bottom:11px;max-width:none}.campaign-carousel .hero-copy p{font-size:16px;line-height:1.75;margin-bottom:17px;max-width:510px}.campaign-carousel .hero-button{font-size:14px;padding:11px 17px;min-height:44px}.campaign-meta{font-size:11px;margin-top:13px}.campaign-meta span+span:before{padding:0 8px}.campaign-art{height:232px;min-height:0;padding:0;max-width:480px;width:100%;margin:auto;grid-row:2}.campaign-art>.hero-object{width:235px;height:235px;position:relative;z-index:2}.orbit-one{width:210px;max-width:none}.orbit-two{width:330px;height:150px;max-width:none}.lesson-greeting{top:7%;right:13%;font-size:45px}.chip-one{top:15%;left:10%;font-size:11px;padding:7px 11px}.chip-two{bottom:7%;right:8%;font-size:11px;padding:7px 11px;z-index:3}.book-halo{width:240px;max-width:none}.campaign-art .hero-book{width:103px;height:172px;top:50%;margin-top:-10px}.book-series-label{bottom:0;font-size:11px;letter-spacing:1.7px}.book-series-label small{font-size:9px;margin-top:3px}.campaign-photo{width:100%;height:50%;top:auto;bottom:45px;opacity:.9;mask-image:linear-gradient(180deg,transparent,#000 45%,#000 73%,transparent);-webkit-mask-image:linear-gradient(180deg,transparent,#000 45%,#000 73%,transparent);mask-composite:add;-webkit-mask-composite:source-over}.travel-photo{object-position:center 65%;height:53%}.campaign-travel .hero-copy{padding-bottom:10px}.travel-art .travel-object{right:7%;bottom:8%;width:130px;height:130px}.place-label{bottom:13%;left:7%;font-size:22px}.study-photo{opacity:.8;height:51%;object-position:center 40%}.study-art .study-object{width:148px;height:148px;right:5%;bottom:8%}.study-art .place-label{left:7%;bottom:12%;font-size:20px}.trial-orbit{width:175px;max-width:none;box-shadow:0 0 0 18px #f3be6240,0 0 0 38px #f3be6216}.trial-art .hero-object{width:210px;height:210px}.free-lesson-note{left:9%;top:11%;font-size:15px;z-index:3}.trial-art .floating-chip{bottom:6%;right:7%;font-size:11px;padding:8px 12px;z-index:3}.editorial-photo{height:54%;object-position:center 40%;opacity:.75}.editorial-object{width:150px;height:150px;left:18%;top:10%}.editorial-word{right:15%;top:9%;font-size:29px;letter-spacing:5px}.editorial-art .place-label{font-size:22px;left:12%;bottom:9%}.campaign-carousel .hero-controls{bottom:17px;left:24px;gap:6px}.campaign-carousel .hero-controls button{width:34px;height:34px;font-size:25px}.campaign-carousel .hero-dots{bottom:17px;right:23px;gap:0;padding:0 4px;height:34px;border-radius:25px}.campaign-carousel .hero-dots button{padding:0;width:23px;height:32px;justify-content:center;background:none;border-radius:0}.campaign-carousel .hero-dots button.active{width:23px;background:none;color:#173f58}.campaign-carousel .hero-dots .dot-label{display:none}.dot-mark{width:6px;height:6px;opacity:.35}.hero-dots button.active .dot-mark{width:15px;height:6px;border-radius:8px;opacity:1}.campaign-carousel .hero-dots button:hover:not(.active){background:none}.utility-dialog{padding:29px 22px;width:calc(100% - 24px)}.utility-heading>.utility-art{width:65px;height:65px}.utility-dialog #modal-content .utility-heading h2{font-size:24px}}
@media(max-width:390px){.header-inner{padding:6px 12px 9px;gap:5px}.site-header .brand{font-size:18px;gap:6px}.site-header .brand>span:last-child{display:block}.site-header .brand small{font-size:8px;letter-spacing:3.8px}.site-header .logo-frame{width:38px;height:41px}.site-header .logo-frame img{width:132px;left:-44px;top:-21px}.header-tool .utility-art{width:32px;height:32px}.header-actions{gap:0}.menu-toggle{width:27px}.campaign-carousel .hero-copy{padding-left:21px;padding-right:21px}.campaign-carousel h1,.campaign-carousel h2{font-size:33px}.campaign-carousel .hero-copy p{font-size:16px}.campaign-meta{font-size:10px}.campaign-carousel .hero-controls{left:20px}.campaign-carousel .hero-dots{right:19px}.campaign-art .hero-book{width:91px;height:152px}.chip-one{left:5%}.chip-two{right:5%}.free-lesson-note{left:5%}.trial-art .floating-chip{right:4%}}
@media(prefers-reduced-motion:reduce){.campaign-carousel .hero-slide{animation:none}.header-tool:hover .utility-art,.campaign-carousel .hero-button:hover{transform:none}.header-tool,.utility-art,.campaign-carousel .hero-button{transition:none}}

/* Reserve the tallest campaign so automatic rotation never shifts the page. */
.campaign-carousel{display:grid}.campaign-carousel .hero-slide{grid-area:1 / 1;animation:none}.campaign-carousel .hero-slide[hidden]{display:block!important;visibility:hidden;pointer-events:none}.campaign-carousel .hero-slide:not([hidden]){animation:campaign-reveal .45s ease-out}.campaign-layout{height:100%}
@media(prefers-reduced-motion:reduce){.campaign-carousel .hero-slide:not([hidden]){animation:none}}