@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.hidden{display:none}}:root{color:#142f56;font-synthesis:none;--blue:#1646cf;--muted:#52647c;--line:#d8dfe8;background:#faf9f5;font-family:Pretendard,Noto Sans KR,Apple SD Gothic Neo,Malgun Gothic,sans-serif;line-height:1.75}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body,h1,h2,h3,p{margin:0}h1,h2,h3{word-break:keep-all;letter-spacing:-.055em;line-height:1.4}p{word-break:keep-all}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;border:0}a,button{touch-action:manipulation}button:focus-visible,a:focus-visible{outline-offset:5px;outline:3px solid #cc6d23}.header{z-index:20;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);background:#faf9f5f5;justify-content:space-between;align-items:center;height:94px;padding:0 5.5vw;display:flex;position:sticky;top:0}.wordmark{letter-spacing:-1.7px;align-items:baseline;gap:3px;font-size:26px;font-weight:800;display:inline-flex}.wordmark>span{color:var(--blue);font:31px Georgia}.wordmark small{letter-spacing:1.4px;margin-left:15px;font-size:8px;font-weight:500}.header nav{gap:25px;font-size:13px;font-weight:600;display:flex}.header nav a{padding:14px 0;position:relative}.header nav a[aria-current]{color:var(--blue)}.header nav a[aria-current]:after{content:"";background:var(--blue);border-radius:50%;width:4px;height:4px;position:absolute;bottom:4px;left:50%}.menu-toggle{display:none}.hero{max-width:1600px;margin:auto;padding:36px 5.5vw 0}.hero-top,.hero-bottom{justify-content:space-between;align-items:center;display:flex}.eyebrow{letter-spacing:1.7px;color:var(--blue);align-items:center;gap:15px;font-size:11px;font-weight:700;display:flex}.eyebrow i{background:var(--blue);border-radius:50%;width:7px;height:7px}.edition{color:var(--muted);font-size:11px}.hero-grid{grid-template-columns:1.1fr 1fr;align-items:center;gap:4vw;margin:40px 0;display:grid}.proposal{color:var(--muted);border-bottom:1px solid #b7c6dd;margin-bottom:20px;padding-bottom:3px;font-size:11px;display:inline-block}h1{letter-spacing:-.065em;font-size:clamp(38px,4.3vw,70px);font-weight:650;line-height:1.32}h1 em{color:var(--blue);font-style:normal}.hero-description{color:var(--muted);margin:26px 0 30px;font-size:17px;line-height:1.9}.hero-actions{align-items:center;gap:25px;display:flex}.button{justify-content:space-between;align-items:center;gap:25px;min-height:50px;padding:15px 22px;font-size:13px;font-weight:600;display:inline-flex}.primary{background:var(--blue);color:#fff}.primary:hover{background:#1239a7}.button span{font-size:21px}.text-link{align-items:center;gap:20px;font-size:12px;font-weight:600;display:inline-flex}.teacher-line{border-top:1px solid var(--line);align-items:center;gap:20px;margin-top:40px;padding-top:24px;font-size:12px;display:flex}.teacher-name{white-space:nowrap;font-size:22px;font-weight:700}.teacher-name b{color:var(--blue);margin-left:5px;font:italic 25px Georgia}.teacher-line small{color:var(--muted);margin-top:2px;font-size:11px;display:block}.hero-bottom{border-top:1px solid var(--line);letter-spacing:1.6px;color:var(--muted);padding:20px 0;font-size:9px}.hero-bottom a{gap:40px;display:flex}.section{max-width:1600px;margin:auto;padding:106px 5.5vw}.section-head .eyebrow{margin-bottom:26px}.section-head .eyebrow>span{border-right:1px solid #bcc9df;padding-right:15px;font-size:10px}.section-head h2{font-size:clamp(30px,3vw,46px);font-weight:600;line-height:1.45}.section-head h2>span{color:var(--blue)}.section-head>p{color:var(--muted);margin-top:23px;font-size:14px;line-height:1.9}.philosophy{border-top:1px solid var(--line)}.editor-note{color:var(--muted);margin-top:20px;font-size:11px}.philosophy-grid{grid-template-columns:repeat(3,1fr);gap:38px;margin-top:50px;display:grid}.philosophy-grid article{border-top:1px solid #a8b9d6;padding-top:23px}.number{color:var(--blue);font:italic 26px Georgia}.philosophy-grid h3{margin:26px 0 18px;font-size:20px;font-weight:600}.philosophy-grid p{color:var(--muted);font-size:14px;line-height:1.95}.method{background:#edf2fa;grid-template-columns:.9fr 1.1fr;gap:8vw;display:grid}.method .text-link{margin-top:38px}.steps{border-bottom:1px solid #bac9df;display:flex}.steps button{color:var(--muted);background:0 0;border-bottom:2px solid #0000;flex:1;justify-content:center;align-items:center;gap:8px;padding:14px 7px;font-size:15px;display:flex}.steps button span{font-size:10px}.steps button span:last-child{margin-left:6px;font-size:18px}.steps button[aria-pressed=true]{color:var(--blue);border-bottom-color:var(--blue);font-weight:700}.method-panel{background:#fafcffe0;min-height:330px;margin-top:26px;padding:36px;position:relative;overflow:hidden}.method-panel .eyebrow{font-size:10px;position:relative}.method-panel h3{max-width:320px;margin:25px 0 18px;font-size:23px;position:relative}.method-panel p{color:var(--muted);max-width:380px;font-size:14px;position:relative}.method-panel blockquote{border-left:2px solid var(--blue);margin:25px 0 0;padding-left:12px;font-size:13px;position:relative}.large-step{color:#e2e9f7;font:150px/1 Georgia;position:absolute;top:-6px;right:15px}.heading-row{justify-content:space-between;align-items:end;gap:20px;display:flex}.filters{gap:5px;display:flex}.filters button{color:var(--muted);background:0 0;border-radius:30px;padding:9px 15px;font-size:12px}.filters button[aria-pressed=true]{color:#fff;background:#142f56}.book-grid{grid-template-columns:repeat(3,1fr);gap:30px;min-height:510px;margin-top:45px;display:grid}.book-stage{background:#e9eef5;justify-content:center;align-items:center;height:345px;display:flex;overflow:hidden}.book-stage.cream{background:#efeee8}.book-stage.navy{background:#e6eaf0}.book{color:#fff;background:#2451d2;border-left:5px solid #ffffff24;flex-direction:column;justify-content:space-between;width:62%;height:82%;padding:20px 18px;transition:transform .4s;display:flex;position:relative;transform:rotate(-6deg);box-shadow:12px 14px 19px #18335624,3px 0 #183f9e}.publication:hover .book{transform:rotate(0)translateY(-5px)}.cream .book{color:#14376f;background:#f8f7f1;border-left-color:#deddd8;box-shadow:12px 14px 19px #18335624,3px 0 #c1c5ca}.navy .book{background:#16325e}.book-top{letter-spacing:1.6px;font-size:6px;line-height:1.6}.book h3{letter-spacing:-.06em;font-size:clamp(18px,1.9vw,28px);font-weight:500}.book>div>span{letter-spacing:2px;font-size:7px}.book p{margin-top:12px;font-size:11px}.book-lines{opacity:.45;border:1px solid;border-radius:50%;width:60px;height:60px;position:absolute;bottom:55px;right:22px}.book-lines:before,.book-lines:after{content:"";border:1px solid;position:absolute;inset:10px -15px;transform:rotate(40deg)}.book-lines:after{transform:rotate(-40deg)}.book-bottom{justify-content:space-between;font-size:8px;display:flex}.book-bottom span{letter-spacing:1px;font-size:5px}.book-caption{justify-content:space-between;align-items:center;margin-top:23px;display:flex}.book-caption h3{font-size:21px;font-weight:600}.book-caption>span{color:var(--blue);font-size:10px}.publication>p{color:var(--muted);margin:10px 0;font-size:13px}.sample-label{color:#4f6480;background:#e8edf4;padding:5px 8px;font-size:10px;display:inline-block}.asset-note{color:var(--muted);margin-top:30px;font-size:11px}.experience{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:10vw;display:grid}.experience-list{padding-top:8px}.experience-list article{border-top:1px solid var(--line);padding:30px 0}.experience-list h3{margin:16px 0 12px;font-size:22px;font-weight:600}.experience-list p{color:var(--muted);font-size:14px}.results{background:#f0f3f8}.record-placeholder{border-top:1px solid #bac8dc;border-bottom:1px solid #bac8dc;align-items:center;gap:30px;margin-top:40px;padding:38px 0;display:flex}.record-icon{color:#738cb8;font-size:50px;font-weight:300}.record-placeholder h3{margin:12px 0;font-size:22px;font-weight:600}.record-placeholder p{color:var(--muted);font-size:13px}.record-placeholder>.sample-label{white-space:nowrap;margin-left:auto}.contact{color:#fff;background:#163fb4;padding-top:70px;padding-bottom:75px}.contact>.eyebrow{color:#c1d1ff}.contact-grid{grid-template-columns:1.3fr 1fr;align-items:center;gap:10vw;margin-top:35px;display:grid}.contact h2{font-size:clamp(30px,3.3vw,48px);font-weight:500}.contact h2 span{color:#bbd0ff}.contact p{color:#e3eaff;font-size:14px;line-height:1.9}.contact-pending{border-bottom:1px solid #7792d8;justify-content:space-between;align-items:center;margin:20px 0;padding:16px 0;font-size:16px;display:flex}.contact-pending span{font-size:25px}.contact small{color:#c4d4fd;font-size:11px}.contact-links .primary{color:var(--blue);background:#fff;margin:18px 0}footer{justify-content:space-between;align-items:center;gap:20px;padding:32px 5.5vw;display:flex}footer p{color:var(--muted);font-size:10px}.top-link{font-size:11px}.skip-link{z-index:100;background:#fff;padding:12px;position:fixed;top:-100px;left:20px}.skip-link:focus{top:10px}@media(min-width:1600px){.header,footer{padding-left:calc(50vw - 712px);padding-right:calc(50vw - 712px)}}@media(max-width:1100px){.header nav{gap:17px;font-size:12px}.wordmark small{display:none}.hero-grid{gap:3vw}.hero-actions{gap:15px}.button{gap:15px;padding:13px 16px}.teacher-line{gap:12px}.book-stage{height:300px}.method{gap:5vw}.method-panel{padding:28px}.steps button{gap:4px;font-size:13px}.steps button span:last-child{margin-left:0}.book-grid{min-height:470px}}@media(max-width:760px){html{scroll-padding-top:80px}.header{height:76px;padding:0 22px}.wordmark{font-size:23px}.wordmark>span{font-size:28px}.menu-toggle{color:#142f56;background:0 0;min-height:44px;padding:8px;font-size:13px;display:block}.header nav{border-bottom:1px solid var(--line);background:#faf9f5;grid-template-columns:1fr 1fr;gap:2px 20px;padding:14px 22px 22px;display:none;position:absolute;top:75px;left:0;right:0;box-shadow:0 15px 20px #14376f15}.header nav.open{display:grid}.header nav a{padding:12px}.header nav a[aria-current]:after{bottom:50%;left:0}.hero{padding:25px 22px 0}.hero-top .eyebrow{letter-spacing:1.2px;gap:8px;font-size:8px}.edition{display:none}.hero-grid{grid-template-columns:1fr;gap:30px;margin:34px 0 23px}h1{font-size:clamp(35px,8.7vw,57px)}.proposal{margin-bottom:17px;font-size:10px}.hero-description{margin:22px 0 26px;font-size:15px}.hero-actions{gap:20px}.button{padding:14px 17px;font-size:12px}.text-link{gap:12px;font-size:11px}.teacher-line{margin-top:30px;padding-top:20px}.teacher-line small{font-size:10px}.hero-bottom{letter-spacing:1px;font-size:7px}.hero-bottom a{gap:12px}.section{padding:68px 22px}.section-head h2{font-size:31px}.section-head .eyebrow{margin-bottom:23px;font-size:10px}.section-head>p{margin-top:20px;font-size:13px}.editor-note{font-size:10px;line-height:1.8}.philosophy-grid{grid-template-columns:1fr;gap:28px;margin-top:32px}.philosophy-grid article{padding-top:22px;padding-left:45px;position:relative}.number{font-size:22px;position:absolute;top:17px;left:0}.philosophy-grid h3{margin:0 0 12px;font-size:19px}.philosophy-grid p{font-size:13px}.method{grid-template-columns:1fr;gap:30px}.method .text-link{margin-top:22px}.steps button{gap:6px;min-height:52px;padding:14px 3px;font-size:14px}.method-panel{min-height:325px;padding:28px 24px}.method-panel h3{max-width:270px;font-size:23px}.method-panel p{font-size:13px}.method-panel blockquote{font-size:12px}.heading-row{flex-direction:column;align-items:start;gap:25px}.filters{width:100%}.filters button{flex:1;min-height:44px;padding:10px 12px}.book-grid{grid-template-columns:1fr;gap:36px;min-height:0;margin-top:25px}.book-stage{height:350px}.book{width:200px;height:285px;padding:22px}.book h3{font-size:28px}.book-caption h3{font-size:20px}.experience{grid-template-columns:1fr;gap:35px}.experience-list article{padding:26px 0}.experience-list h3{font-size:21px}.record-placeholder{flex-wrap:wrap;align-items:start;gap:15px;margin-top:30px;padding:28px 0}.record-icon{font-size:32px;line-height:1}.record-placeholder>div{flex:1;min-width:220px}.record-placeholder .eyebrow{letter-spacing:1px;font-size:8px}.record-placeholder h3{font-size:20px}.record-placeholder p{font-size:12px}.record-placeholder>.sample-label{margin-left:46px}.contact-grid{grid-template-columns:1fr;gap:28px;margin-top:25px}.contact h2{font-size:33px}.contact p{font-size:13px}footer{flex-wrap:wrap;gap:14px;padding:28px 22px}footer p{order:3;width:100%;font-size:9px}.top-link{margin-left:auto}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}.real-cover{object-fit:contain;max-width:80%;height:85%;box-shadow:10px 12px 20px #18335620}.pdf-link{color:var(--blue);margin-top:12px;font-size:12px;text-decoration:underline;display:block}.record-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:25px;margin-top:40px;display:grid}.record-grid article{border-top:1px solid var(--line);padding-top:25px}.record-grid h3{margin:15px 0;font-size:22px}.record-grid p{color:var(--muted);font-size:14px}@media(max-width:360px){.hero-actions{flex-wrap:wrap;gap:16px 22px}.hero-actions a{white-space:nowrap}.teacher-line{align-items:flex-start}.teacher-line>div,.record-placeholder>div{min-width:0}.record-placeholder{flex-wrap:nowrap}.record-placeholder>.sample-label{display:none}.contact h2{font-size:29px}}.hero-copy h1{font-size:clamp(34px,3.6vw,58px)}.concerns{border-left:3px solid var(--blue);background:#edf2fa;margin-top:34px;padding:30px 32px}.concerns h3,.audience h3{font-size:22px;font-weight:600}.concerns ul,.audience ul{gap:10px;margin:18px 0;padding:0;list-style:none;display:grid}.concerns li{color:#142f56;font-size:16px}.concerns li:before{content:"“";color:var(--blue);margin-right:7px}.concerns p{color:var(--muted);font-size:14px;line-height:1.9}.audience{border-top:1px solid #bac9df;grid-column:1/-1;grid-template-columns:.9fr 1.1fr;gap:8vw;padding-top:34px;display:grid}.audience h3{margin-top:15px}.audience ul{gap:15px;margin:0}.audience li{word-break:keep-all;padding-left:20px;font-size:14px;position:relative}.audience li:before{content:"+";color:var(--blue);position:absolute;left:0}@media(max-width:760px){.hero-copy h1{font-size:clamp(30px,7.7vw,52px)}.concerns{margin-top:28px;padding:24px 20px}.concerns h3,.audience h3{font-size:20px}.concerns li{font-size:14px}.concerns p{font-size:13px}.audience{grid-template-columns:1fr;gap:22px;padding-top:28px}.audience li{font-size:13px}}@media(max-width:360px){.steps button{white-space:nowrap;min-width:0;font-size:13px}.steps button span{display:none}}.hero-portrait{isolation:isolate;background:linear-gradient(145deg,#edf2fa,#dce6f8);border-radius:110px 8px 8px;min-width:0;height:clamp(420px,43vw,590px);margin:0;position:relative;overflow:hidden}.hero-portrait:before{content:none}.hero-portrait img{object-fit:contain;object-position:center bottom;transform-origin:bottom;width:100%;height:100%;display:block;transform:scale(1.06)}.portrait-eyebrow{letter-spacing:2px;color:#4c6794;font-size:9px;position:absolute;top:28px;right:25px}.hero-portrait figcaption{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-left:2px solid var(--blue);background:#faf9f5b3;flex-direction:column;padding:13px 18px;display:flex;position:absolute;bottom:22px;left:24px}.hero-portrait figcaption>span{letter-spacing:-1px;font-size:23px;font-weight:700;line-height:1.3}.hero-portrait figcaption b{color:var(--blue);margin-left:4px;font:italic 25px Georgia}.hero-portrait figcaption small{color:var(--muted);margin-top:5px;font-size:10px}.portrait-fallback{height:100%;color:var(--muted);place-items:center;display:grid}@media(max-width:760px){.hero-grid{flex-direction:column;align-items:stretch;gap:0;display:flex}.hero-copy{display:contents}.hero-copy .proposal{order:0;align-self:flex-start}.hero-copy h1{order:1}.hero-description{order:2;margin:18px 0 24px}.hero-portrait{border-radius:70px 6px 6px;order:3;height:310px}.portrait-eyebrow{font-size:8px;top:20px;right:18px}.hero-portrait figcaption{padding:10px 13px;bottom:16px;left:16px}.hero-portrait figcaption>span{font-size:21px}.hero-actions{order:4;margin-top:24px}.teacher-line{order:5;margin-top:24px}.hero-portrait img{object-position:center bottom;max-width:100%}}.class-support{border-top:1px solid #bac9df;grid-column:1/-1;padding-top:34px}.class-support>h3{font-size:22px;font-weight:600}.support-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;margin-top:25px;display:grid}.support-grid article{min-width:0}.support-grid h4{letter-spacing:-.04em;margin:0 0 14px;font-size:18px;font-weight:600}.support-grid p{color:var(--muted);font-size:14px;line-height:1.95}.support-grid p+p{margin-top:12px}@media(max-width:760px){.class-support{padding-top:28px}.class-support>h3{font-size:20px}.support-grid{grid-template-columns:1fr;gap:28px;margin-top:22px}.support-grid h4{font-size:17px}.support-grid p{font-size:13px}}.hero-actions{flex-wrap:wrap}.youtube-icon{flex:none}.youtube-link:hover .youtube-icon path{fill:#1239a7}.support-grid{grid-template-columns:1fr;gap:40px}.support-grid article{grid-template-columns:.8fr 1.2fr;align-items:start;gap:40px;display:grid}.support-grid article+article{border-top:1px solid #bac9df;padding-top:40px}.support-gallery{gap:18px;min-width:0;display:grid}.support-gallery figure{min-width:0;margin:0}.support-gallery figcaption{color:var(--muted);margin-top:8px;font-size:11px}.support-image{text-align:left;background:#e2e9f3;border:1px solid #c8d3e4;border-radius:8px;width:100%;padding:0;display:block;position:relative;overflow:hidden}.support-image img{width:100%;height:auto;display:block}.support-image.chat{max-width:340px;margin:auto}.support-image.chat img{height:auto}.support-gallery.questions figcaption{text-align:center}@media(max-width:760px){.support-grid{gap:30px}.support-grid article{grid-template-columns:1fr;gap:22px}.support-grid article+article{padding-top:30px}}.student-review-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:40px;display:grid}.student-review-card{background:#fff;border:1px solid #d9e1ed;border-radius:14px;flex-direction:column;min-width:0;padding:24px;display:flex;box-shadow:0 8px 24px #142f5605}.review-card-top{align-items:center;gap:10px;margin-bottom:17px;display:flex}.review-avatar{width:36px;height:36px;color:var(--blue);background:#eaf0fd;border-radius:50%;flex:none;place-items:center;font:italic 22px Georgia;display:grid}.review-source{font-size:13px;font-weight:700;display:block}.student-review-card h3{margin-bottom:15px;font-size:21px;font-weight:650;line-height:1.6}.student-review-card>p{color:var(--muted);font-size:14px;line-height:1.95}@media(max-width:1100px){.student-review-card{padding:23px}.student-review-card h3{font-size:19px}}@media(max-width:760px){.student-review-grid{grid-template-columns:1fr;gap:18px;margin-top:28px}.student-review-card{padding:22px}.review-card-top{margin-bottom:16px}.student-review-card h3{margin-bottom:12px;font-size:20px}.student-review-card>p{font-size:13px}}.header .wordmark{white-space:nowrap;flex-shrink:0;gap:3px}.header .wordmark>.academy-name{letter-spacing:-.6px;color:var(--muted);margin-right:10px;font-family:inherit;font-size:14px;font-weight:600}.hero-copy{min-width:0}.hero-actions{gap:22px;margin-top:56px}.hero-actions a{white-space:nowrap}.contact-description{margin-top:24px}.contact-channels{min-width:0}.contact-channel{border-bottom:1px solid #fff5;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;display:flex}.channel-label{letter-spacing:.6px;color:#c4d4fd;margin-bottom:8px;font-size:11px;display:block}.contact-channel strong{letter-spacing:-.03em;font-size:clamp(23px,2.4vw,34px);font-weight:600;line-height:1.4;display:block}.contact-channel>span{flex:none;font-size:27px}.contact-channel:hover{border-color:#fff}@media(min-width:761px)and (max-width:1100px){.header{padding-left:3vw;padding-right:3vw}.header nav{gap:14px}.header .wordmark{font-size:23px}.header .wordmark>.academy-name{margin-right:7px;font-size:12px}.hero-actions{gap:18px}}@media(max-width:760px){.header .wordmark{font-size:23px}.header .wordmark>.academy-name{margin-right:7px;font-size:12px}.hero-actions{gap:18px 20px;margin-top:32px}.contact-description{margin-top:20px}.contact-channel{padding:20px 0}.contact-channel strong{font-size:27px}.channel-label{font-size:10px}.contact-grid{gap:20px}}@media(max-width:380px){.header{padding-left:16px;padding-right:16px}.header .wordmark{font-size:21px}.header .wordmark>.academy-name{margin-right:5px;font-size:11px}.header .wordmark>span:not(.academy-name){font-size:25px}.hero-actions{align-items:flex-start;gap:18px}.hero-actions .youtube-link{justify-content:center;width:100%}.hero-actions .text-link{padding:6px 0}}img,svg{max-width:100%}.section,.hero,.hero-copy,.method-content,.contact-channels{min-width:0}.hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}.philosophy-grid,.book-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.method{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}.contact-grid{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}.hero-kicker{flex-wrap:wrap;align-items:center;gap:10px 16px;margin-bottom:20px;display:flex}.hero-kicker .proposal{flex:none;margin:0}.hero-brands{white-space:nowrap;flex:none;align-items:center;gap:9px;display:inline-flex}.hero-brands img{object-fit:contain;width:auto;height:18px;display:block}.brand-cross{color:#8c99ad;font-size:14px;line-height:1}.cs-wordmark{letter-spacing:-.4px;color:#142f56;font-size:13px;font-weight:800;line-height:1}.cs-wordmark b{letter-spacing:.2px;font-weight:500}.steps button,.student-review-card,.publication,.philosophy-grid article{min-width:0}@media(max-width:1100px){.hero-grid{gap:28px}.hero-kicker{gap:10px 12px}.hero-brands{gap:7px}.hero-brands img{height:16px}.cs-wordmark{font-size:12px}.method{gap:36px}.contact-grid{gap:48px}.support-grid article{gap:28px}}@media(min-width:761px)and (max-width:1000px){html{scroll-padding-top:90px}.header{height:80px;padding:0 28px}.menu-toggle{color:#142f56;background:0 0;min-height:44px;padding:8px;font-size:13px;display:block}.header nav{border-bottom:1px solid var(--line);background:#faf9f5;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px 20px;padding:16px 28px;display:none;position:absolute;top:79px;left:0;right:0;box-shadow:0 15px 20px #14376f15}.header nav.open{display:grid}.header nav a{padding:12px}.header nav a[aria-current]:after{bottom:50%;left:0}.student-review-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){.hero-grid{flex-direction:column;align-items:stretch;gap:0;display:flex}.hero-copy{display:contents}.hero-kicker{order:0;align-self:flex-start}.hero-copy h1{order:1;font-size:clamp(32px,5.6vw,50px)}.hero-description{order:2;margin:22px 0 28px}.hero-portrait{border-radius:70px 6px 6px;order:3;width:100%;height:clamp(310px,53vw,460px)}.hero-actions{order:4;margin-top:32px}.method{grid-template-columns:minmax(0,1fr);gap:32px}.support-grid article{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}.contact-grid{grid-template-columns:minmax(0,1fr);gap:28px}}@media(max-width:760px){.hero-grid{margin-top:32px}.hero-kicker{gap:10px 12px;margin-bottom:17px}.hero-kicker .proposal{font-size:10px}.hero-brands{gap:7px}.hero-brands img{height:16px}.cs-wordmark{font-size:11px}.hero-copy h1{font-size:clamp(30px,7.7vw,52px)}.hero-portrait{height:clamp(310px,65vw,420px)}.philosophy-grid,.book-grid,.student-review-grid,.support-grid article{grid-template-columns:minmax(0,1fr)}.contact-channel strong{font-size:clamp(23px,6.5vw,29px)}}@media(max-width:420px){.hero-actions{grid-template-columns:minmax(0,1fr);gap:16px;width:100%;display:grid}.hero-actions .youtube-link{white-space:normal;justify-content:center;width:100%}.hero-actions .text-link{white-space:normal;justify-self:start;min-height:44px}.hero-kicker{column-gap:10px}.hero-brands img{height:15px}.brand-cross{font-size:12px}.cs-wordmark{font-size:10px}.steps button{gap:3px;font-size:12px}.steps button span{display:none}footer .wordmark{font-size:23px}}@media(max-width:340px){.hero-kicker{flex-direction:column;align-items:flex-start;gap:12px}.hero-description{font-size:14px}.section-head h2{font-size:28px}}.hero-brands .cs-logo{object-fit:contain;width:auto;height:20px}.chat-example{width:100%;max-width:340px;margin:0 auto}.support-image.chat.chat-scroll{scrollbar-width:thin;scrollbar-color:#8fa5c7 #e2e9f3;border-radius:10px;max-height:370px;overflow:hidden auto}.chat-scroll:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.chat-scroll-note{text-align:center;margin-top:10px!important;font-size:11px!important;line-height:1.7!important}.channel-label{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.contact-academy-logo{object-fit:contain;background:#fff;border-radius:4px;flex:none;width:82px;height:27px;padding:4px 6px;display:block}.instagram-icon{color:#fff;flex:none;width:20px;height:20px;display:block}@media(max-width:1100px){.hero-brands .cs-logo{height:18px}}@media(max-width:760px){.hero-brands .cs-logo{height:18px}.support-image.chat.chat-scroll{max-height:330px}.contact-academy-logo{width:74px;height:25px}.channel-label{gap:9px}.chat-scroll-note{font-size:10px!important}}@media(max-width:420px){.hero-brands .cs-logo{height:17px}.channel-label{letter-spacing:0}}.philosophy-intro{grid-template-columns:minmax(0,.96fr) minmax(0,1.04fr);align-items:center;gap:clamp(44px,5vw,80px);display:grid}.philosophy-intro .concerns{margin:0;padding:30px 28px}.philosophy-intro .section-head h2{font-size:clamp(29px,2.8vw,44px)}.philosophy-intro .concerns li{font-size:15px}.philosophy-grid{margin-top:52px}.section.method{display:block}.method-heading{justify-content:space-between;align-items:flex-end;gap:30px;display:flex}.method-heading>.text-link{flex:none;margin:0 0 5px}.method-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:40px;display:grid}.method-card{cursor:default;background:#fafcffe6;border:1px solid #d0dced;border-radius:10px;flex-direction:column;min-width:0;padding:30px 32px;display:flex}.method-card-step{color:var(--blue);align-items:center;gap:12px;font-size:13px;font-weight:700;display:flex}.method-card-step>span:first-child{font:italic 23px Georgia}.method-card h3{margin:20px 0 16px;font-size:23px;font-weight:600;line-height:1.5}.method-card>p{color:var(--muted);font-size:14px;line-height:1.95}.method-card blockquote{border-left:2px solid var(--blue);margin:24px 0 0;padding-left:13px;font-size:13px;line-height:1.85}.method .class-support{margin-top:64px;padding-top:36px}.support-grid article{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(28px,4vw,56px)}.lesson-gallery,.lesson-feature{min-width:0;margin:0}.image-open{cursor:zoom-in;background:#dde5f2;border:1px solid #c8d3e4;border-radius:9px;width:100%;padding:0;display:block;overflow:hidden}.image-open>img{aspect-ratio:16/9;object-fit:contain;background:#101827;width:100%;height:auto;display:block}.lesson-feature figcaption,.chat-preview-caption{color:var(--muted);margin-top:10px;font-size:11px;line-height:1.8}.lesson-thumbnails{flex-wrap:wrap;gap:12px;margin-top:16px;display:flex}.lesson-thumbnail{text-align:left;max-width:100%;color:var(--muted);background:#fafcffa6;border:1px solid #c9d5e7;border-radius:6px;grid-template-columns:72px minmax(0,1fr);align-items:center;gap:10px;min-height:52px;padding:6px 10px 6px 6px;font-size:11px;display:grid}.lesson-thumbnail img{object-fit:cover;border-radius:3px;width:72px;height:43px;display:block}.lesson-thumbnail[aria-pressed=true]{border-color:var(--blue);color:var(--blue);background:#fff}.chat-preview{min-width:0}.chat-preview-button{color:#142f56;text-align:left;cursor:zoom-in;background:#fafcffe6;border:1px solid #c8d3e4;border-radius:10px;width:100%;padding:14px;display:block}.chat-preview-panels{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.chat-preview-pane{min-width:0}.chat-preview-pane>span{margin:1px 0 10px;font-size:11px;font-weight:600;display:block}.chat-preview-pane>img{aspect-ratio:1125/1400;object-fit:cover;object-position:top;background:#aec2d1;border-radius:6px;width:100%;height:auto;display:block}.chat-preview-answer>img{object-position:bottom}.chat-open-label{color:var(--blue);border-top:1px solid #d8dfe8;justify-content:space-between;align-items:center;margin-top:14px;padding-top:12px;font-size:12px;font-weight:600;display:flex}.support-gallery.questions .chat-preview-caption{text-align:left}.image-lightbox{color:#142f56;background:#faf9f5;border:0;border-radius:10px;width:min(1100px,94vw);max-width:94vw;max-height:92dvh;margin:auto;padding:0;overflow:auto}.image-lightbox::backdrop{background:#081527ce}.lightbox-header{z-index:1;border-bottom:1px solid var(--line);background:#faf9f5;justify-content:space-between;align-items:center;gap:16px;padding:14px 18px;display:flex;position:sticky;top:0}.lightbox-header h3{letter-spacing:-.03em;font-size:15px;font-weight:600}.lightbox-header button{color:#142f56;background:#e6ecf6;border-radius:5px;flex:none;min-height:44px;padding:8px 14px}.image-lightbox>img{width:100%;height:auto;display:block}.image-lightbox>img.lightbox-chat{max-width:660px;margin:auto}.review-quote{color:var(--blue);flex:none;width:24px;height:24px;font:36px/1 Georgia;display:block;overflow:hidden}.review-card-top{gap:8px;margin-bottom:16px}.contact-phone{color:#142f56;background:#fff;border:0;border-radius:10px;gap:18px;padding:25px 26px}.contact-phone .channel-label{color:var(--muted);font-size:11px}.contact-phone strong{color:var(--blue);font-size:clamp(26px,2.7vw,38px)}.contact-phone>span{color:var(--blue)}.contact-phone:hover{background:#f1f5ff}.contact-instagram{margin-top:9px;padding:21px 4px 16px}.contact-instagram strong{color:#e5edff;font-size:21px;font-weight:500}.contact-instagram .channel-label{margin-bottom:6px;font-size:10px}.contact-instagram .instagram-icon{width:17px;height:17px}.contact-instagram>span{color:#c4d4fd;font-size:21px}@media(max-width:1000px){.philosophy-intro{gap:36px}.philosophy-intro .concerns{padding:26px 23px}.method-card{padding:27px}.method-card h3{font-size:21px}.method-heading{flex-direction:column;align-items:flex-start;gap:22px}.method-heading>.text-link{margin:0}}@media(max-width:760px){.philosophy-intro{grid-template-columns:minmax(0,1fr);gap:28px}.philosophy-intro .section-head h2{font-size:31px}.philosophy-intro .concerns{padding:24px 20px}.philosophy-intro .concerns li{font-size:14px}.philosophy-grid{margin-top:32px}.method-cards{grid-template-columns:minmax(0,1fr);gap:18px;margin-top:28px}.method-card{padding:25px 23px}.method-card h3{margin:17px 0 13px;font-size:21px}.method-card>p{font-size:13px}.method-card blockquote{margin-top:21px;font-size:12px}.method .class-support{margin-top:44px;padding-top:28px}.support-grid article{grid-template-columns:minmax(0,1fr);gap:22px}.chat-preview-button{padding:12px}.chat-preview-panels{gap:10px}.chat-preview-pane>span{font-size:10px}.lesson-thumbnails{gap:10px}.lesson-thumbnail{grid-template-columns:62px minmax(0,1fr);gap:8px;padding-right:8px;font-size:10px}.lesson-thumbnail img{width:62px;height:38px}.lightbox-header{padding:10px 12px}.lightbox-header h3{font-size:12px}.contact-phone{padding:22px 20px}.contact-phone strong{font-size:clamp(25px,7vw,34px)}.contact-instagram strong{font-size:20px}}@media(max-width:380px){.lesson-thumbnail{grid-template-columns:52px minmax(0,1fr);gap:7px}.lesson-thumbnail img{width:52px;height:34px}.philosophy-intro .section-head h2{font-size:28px}.contact-phone{padding:19px 16px}.contact-phone .channel-label{font-size:10px}}