:root{--ink:#17221d;--muted:#6d7771;--cream:#f5f2ea;--paper:#fffefa;--green:#173f32;--lime:#d9ef77;--coral:#ef6a51;--line:#dcded6;--font-body:Pretendard,"Noto Sans KR","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;--font-display:"Gowun Batang","Noto Serif KR","Nanum Myeongjo","Batang",serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);word-break:keep-all}button,a{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}
.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 max(28px,calc((100vw - 1240px)/2));border-bottom:1px solid #e7e7df;background:rgba(255,254,250,.94);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:10px;font-family:Georgia,serif;font-size:20px;font-weight:700}.brand-mark{width:28px;height:28px;display:flex;align-items:flex-end;gap:3px;transform:skewY(-6deg)}.brand-mark i{display:block;width:7px;background:var(--green);border-radius:2px}.brand-mark i:nth-child(1){height:14px}.brand-mark i:nth-child(2){height:22px}.brand-mark i:nth-child(3){height:18px;background:var(--coral)}nav{display:flex;gap:38px;font-size:14px;font-weight:700}nav a{padding:27px 0 24px;border-bottom:2px solid transparent}nav a.active{border-color:var(--green)}.header-actions{display:flex;align-items:center;gap:8px}.icon-button,.text-button{border:0;background:transparent;padding:10px 12px}.icon-button{font-size:24px}.primary{border:0;background:var(--green);color:white;padding:15px 21px;border-radius:6px;font-weight:700;box-shadow:0 5px 0 #0d2c22;transition:.2s}.primary:hover{transform:translateY(-2px);box-shadow:0 7px 0 #0d2c22}.primary.small{padding:11px 16px;font-size:13px;box-shadow:none}.search-bar{position:fixed;z-index:19;top:76px;left:50%;transform:translateX(-50%);width:min(760px,calc(100% - 32px));background:white;padding:16px 18px;border:1px solid var(--line);box-shadow:0 18px 60px #1c2b2533;border-radius:0 0 12px 12px;display:flex;gap:12px;align-items:center}.search-bar label{font-size:12px;font-weight:800;white-space:nowrap}.search-bar input{flex:1;border:0;outline:0;font-size:16px}.search-bar button{border:0;background:transparent;font-size:24px}
.hero{min-height:650px;display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center;padding:70px max(28px,calc((100vw - 1240px)/2));overflow:hidden;background:radial-gradient(circle at 75% 30%,#f1ead8 0,transparent 28%),var(--cream)}.eyebrow{font-size:11px;letter-spacing:.19em;font-weight:900;color:#44705f}.hero h1,.section h2,.series-section h2,.cta h2{font-family:Georgia,"Times New Roman",serif;letter-spacing:-.045em}.hero h1{font-size:60px;line-height:1.08;margin:18px 0 22px}.hero h1 em,.cta h2 em,.series-section h2 em{color:var(--coral);font-weight:inherit}.hero-copy>p{color:var(--muted);font-size:17px;line-height:1.8}.hero-buttons{display:flex;gap:12px;margin:32px 0}.secondary{border:1px solid #bcc1ba;background:transparent;border-radius:6px;padding:14px 18px;font-weight:700}.notion-n{display:inline-flex;margin-left:8px;border:1px solid #777;width:20px;height:20px;align-items:center;justify-content:center;font-family:Georgia,serif}.arrow{display:inline-block;margin-left:10px}.social-proof{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--muted)}.avatar-stack{display:flex}.avatar-stack span{display:flex;width:31px;height:31px;border:2px solid var(--cream);border-radius:50%;background:#b7c9bc;align-items:center;justify-content:center;font-size:9px;font-weight:800;margin-left:-7px}.avatar-stack span:nth-child(2){background:#e8b198}.avatar-stack span:nth-child(3){background:#c4b5dc}.avatar-stack span:nth-child(4){background:#f0d66f}
.hero-card-wrap{position:relative}.orbit{position:absolute;border:1px solid #cdd1c9;border-radius:50%;inset:-70px}.orbit-two{inset:-25px}.feature-card{position:relative;z-index:2;background:white;display:grid;grid-template-columns:44% 56%;min-height:420px;box-shadow:0 24px 70px #26392e20;transform:rotate(1deg);border:1px solid #e7e4db}.feature-cover{background:var(--green);color:white;padding:26px;position:relative;overflow:hidden;display:flex;flex-direction:column}.cover-top{display:flex;justify-content:space-between;font-size:9px;letter-spacing:.14em}.feature-cover strong{font-family:Georgia,serif;font-size:35px;line-height:1.05;margin-top:55px}.feature-cover strong i{color:var(--lime)}.feature-cover small{margin-top:auto;color:#d2ddd8;line-height:1.5}.database-glyph{position:absolute;right:-24px;bottom:42px;width:150px;height:150px;border:1px solid #739587;border-radius:50%}.database-glyph span{display:block;width:100px;height:35px;border:1px solid var(--lime);border-radius:50%;position:absolute;left:14px}.database-glyph span:nth-child(1){top:35px}.database-glyph span:nth-child(2){top:63px}.database-glyph span:nth-child(3){top:91px}.feature-content{padding:36px 30px;display:flex;flex-direction:column}.tag-row{display:flex;align-items:center;gap:12px}.tag{background:#f8d9cf;color:#a4402e;font-size:10px;font-weight:800;padding:5px 8px;border-radius:3px}.muted{font-size:10px;color:var(--muted)}.feature-content h2{font-family:Georgia,serif;font-size:27px;line-height:1.25;margin:22px 0 12px}.feature-content>p{font-size:12px;line-height:1.7;color:var(--muted)}.progress-label{display:flex;justify-content:space-between;font-size:10px;margin-top:18px}.progress{height:5px;background:#e8e9e3;margin-top:8px}.progress i{display:block;width:68%;height:100%;background:var(--coral)}.author-line{display:flex;align-items:center;border-top:1px solid #e9e9e3;padding-top:20px;margin-top:auto}.author-avatar,.mini-avatar{display:flex;align-items:center;justify-content:center;border-radius:50%;background:#bdd2c5;font-weight:800}.author-avatar{width:34px;height:34px;font-size:10px;margin-right:8px}.author-line>span:nth-child(2){display:flex;flex-direction:column;font-size:10px}.author-line small,.study-footer small{color:var(--muted);margin-top:3px}.author-line button,.study-footer button{margin-left:auto;border:0;background:transparent;font-size:10px;font-weight:800}
.value-strip{max-width:1240px;margin:auto;border:1px solid var(--line);border-left:0;border-right:0;display:grid;grid-template-columns:repeat(3,1fr);padding:24px 0}.value-strip>div{display:flex;align-items:center;padding:0 36px;border-right:1px solid var(--line)}.value-strip>div:last-child{border:0}.value-strip>div>span{font-family:Georgia,serif;font-size:24px;color:var(--coral);margin-right:18px}.value-strip p{margin:0;display:flex;flex-direction:column;gap:5px}.value-strip b{font-size:13px}.value-strip small{font-size:10px;color:var(--muted)}
.section{max-width:1240px;margin:auto;padding:100px 0}.section-heading{display:flex;justify-content:space-between;align-items:flex-end}.section h2{font-size:42px;margin:10px 0}.section-heading p{color:var(--muted);margin:0}.view-all{background:none;border:0;border-bottom:1px solid;font-weight:800;padding:8px 0}.filters{display:flex;gap:7px;margin:35px 0 24px}.filters button{border:1px solid var(--line);background:white;border-radius:30px;padding:9px 15px;font-size:12px}.filters button.selected{background:var(--ink);color:white;border-color:var(--ink)}.study-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.study-card{border:1px solid var(--line);background:white;transition:.2s}.study-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px #182b2014}.study-cover{height:180px;padding:18px;color:white;position:relative;overflow:hidden}.study-cover:after{content:"";position:absolute;width:160px;height:160px;border:25px solid #ffffff20;border-radius:50%;right:-25px;bottom:-65px}.study-cover.coral{background:#c94b38}.study-cover.blue{background:#315d74}.study-cover.violet{background:#64527c}.study-cover>span{font-size:10px;letter-spacing:.12em}.study-cover>strong{display:block;font-family:Georgia,serif;font-size:54px;margin-top:36px}.study-cover>i{position:absolute;right:18px;top:18px}.study-body{padding:22px}.meta{display:flex;gap:8px;color:var(--muted);font-size:10px}.study-body h3{font-family:Georgia,serif;font-size:20px;margin:13px 0 10px}.study-body>p{font-size:12px;line-height:1.7;color:var(--muted);min-height:62px}.study-footer{display:flex;align-items:center;border-top:1px solid #ecece7;padding-top:16px;margin-top:17px}.mini-avatar{width:30px;height:30px;font-size:10px;margin-right:9px}.study-footer>span:nth-child(2){font-size:10px;display:flex;flex-direction:column}.empty{padding:50px;text-align:center;color:var(--muted);border:1px dashed var(--line)}
.series-section{background:var(--green);color:white;padding:90px max(28px,calc((100vw - 1240px)/2));display:grid;grid-template-columns:.85fr 1.4fr;gap:90px}.eyebrow.light{color:#a9c5b8}.series-section h2{font-size:46px;line-height:1.15;margin:18px 0}.series-intro>p{font-size:14px;line-height:1.8;color:#bed0c8}.series-intro button{color:white;background:transparent;border:0;border-bottom:1px solid #8fa99e;padding:10px 0;margin-top:20px;font-weight:700}.chapter-list{background:#fff;color:var(--ink);padding:12px 28px}.chapter-header{display:flex;justify-content:space-between;padding:16px 0 20px;font-size:11px;border-bottom:1px solid var(--line)}.chapter-header span:first-child{font-weight:800}.chapter{display:grid;grid-template-columns:44px 1fr 100px 42px 25px;gap:12px;align-items:center;padding:18px 0;border-bottom:1px solid #ecece7}.chapter-no{font-family:Georgia,serif;color:var(--coral);font-size:19px}.chapter p{display:flex;flex-direction:column;margin:0;gap:4px;font-size:12px}.chapter p small{color:var(--muted);font-size:9px}.chapter-progress{height:4px;background:#e8e9e4}.chapter-progress i{display:block;height:100%;background:var(--coral)}.chapter>strong{font-size:10px}.chapter>button{border:0;background:none}
.cta{max-width:1240px;margin:100px auto;display:grid;grid-template-columns:1fr 1fr;gap:110px;align-items:center}.cta h2{font-size:48px;line-height:1.15;margin:17px 0}.cta>div>p{color:var(--muted);line-height:1.8;font-size:14px;margin-bottom:30px}.import-card{background:#f0ecdf;border:1px solid #ded8c8;padding:34px;position:relative;min-height:350px}.notion-box{width:48px;height:48px;background:white;border:2px solid #222;display:flex;align-items:center;justify-content:center;font-family:Georgia,serif;font-size:28px;font-weight:800;box-shadow:5px 5px 0 #222;margin-bottom:25px}.import-card span{font-size:9px;letter-spacing:.15em;color:var(--muted)}.import-card h3{font-family:Georgia,serif;font-size:32px;margin:10px 0}.import-card p{max-width:360px;font-size:12px!important}.import-url{position:absolute;left:34px;right:34px;bottom:28px;background:white;border:1px solid #d5d2c8;padding:7px 7px 7px 14px;display:flex;align-items:center;justify-content:space-between}.import-url button{background:var(--green);color:white;border:0;padding:10px 14px;font-size:10px;font-weight:800}
footer{border-top:1px solid var(--line);max-width:1240px;margin:auto;padding:38px 0;display:grid;grid-template-columns:1fr 1fr 1fr auto;align-items:center;font-size:11px;color:var(--muted)}footer p{margin:0}footer>div{display:flex;gap:22px}footer .brand{color:var(--ink);font-size:17px}.toast{position:fixed;z-index:50;left:50%;bottom:28px;transform:translateX(-50%);background:var(--ink);color:white;border-radius:8px;padding:13px 18px;font-size:13px;box-shadow:0 10px 30px #0003}
@media(max-width:900px){.site-header nav{display:none}.hero{grid-template-columns:1fr;padding-top:55px}.hero h1{font-size:48px}.hero-card-wrap{margin:40px 25px}.value-strip{grid-template-columns:1fr}.value-strip>div{border-right:0;border-bottom:1px solid var(--line);padding:18px 28px}.section{padding:75px 24px}.study-grid{grid-template-columns:1fr 1fr}.series-section,.cta{grid-template-columns:1fr}.cta{padding:0 24px;gap:50px}.series-section{gap:50px}footer{margin:0 24px;grid-template-columns:1fr 1fr;gap:24px}}
@media(max-width:600px){.site-header{padding:0 18px;height:66px}.header-actions .text-button,.header-actions .icon-button{display:none}.primary.small{padding:9px 11px}.hero{padding:48px 20px}.hero h1{font-size:39px}.hero-copy>p br{display:none}.hero-buttons{flex-direction:column;align-items:stretch}.feature-card{grid-template-columns:1fr;transform:none}.feature-cover{min-height:280px}.feature-content{min-height:330px}.value-strip{margin-top:20px}.section-heading{align-items:flex-start}.view-all{display:none}.study-grid{grid-template-columns:1fr}.series-section{padding:70px 22px}.series-section h2,.cta h2{font-size:38px}.chapter-list{padding:10px 16px}.chapter{grid-template-columns:36px 1fr 35px 20px}.chapter-progress{display:none}.chapter-header span:last-child{display:none}.cta{margin:70px auto}.import-card{padding:25px}.import-url{left:25px;right:25px}footer{grid-template-columns:1fr}footer>div{flex-wrap:wrap}.search-bar{top:66px}}

/* Self Study Shelf typography */
.brand,.hero h1,.section h2,.series-section h2,.cta h2,.feature-content h2,.study-body h3,.import-card h3{font-family:var(--font-display)}
.brand{font-size:19px;letter-spacing:-.04em}.brand-monogram{width:34px;height:34px;border-radius:50%;background:var(--green);color:var(--lime);display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-body);font-size:12px;font-weight:700;letter-spacing:-.04em;box-shadow:inset -4px -4px 0 #0d2c22}.hero h1,.section h2,.series-section h2,.cta h2{letter-spacing:-.055em}.hero-copy>p,.study-body>p,.series-intro>p,.cta>div>p{line-height:1.85}.eyebrow{font-weight:700}.author-line a,.study-footer a{margin-left:auto;font-size:10px;font-weight:800}.series-intro>a{display:inline-block;color:white;border-bottom:1px solid #8fa99e;padding:10px 0;margin-top:20px;font-weight:700}.inline-primary{display:inline-block}.import-url a{background:var(--green);color:white;padding:10px 14px;font-size:10px;font-weight:800}

/* Shared inner pages */
.inner-page,.reader-page,.create-page{min-height:100vh;background:var(--paper)}.inner-header{position:relative}.inner-footer{max-width:none;padding-left:max(28px,calc((100vw - 1240px)/2));padding-right:max(28px,calc((100vw - 1240px)/2));background:#f7f4ec}.breadcrumbs{display:flex;gap:10px;font-size:12px;color:var(--muted);margin-bottom:34px}.breadcrumbs a{text-decoration:underline;text-underline-offset:3px}.study-hero{padding:52px max(28px,calc((100vw - 1120px)/2)) 72px;background:var(--cream)}.study-hero-grid{display:grid;grid-template-columns:310px 1fr;gap:70px;align-items:center}.detail-cover{height:410px;background:var(--green);color:white;padding:28px;display:flex;flex-direction:column;box-shadow:16px 18px 0 #dcd4c0;position:relative;overflow:hidden}.detail-cover:after{content:"";position:absolute;width:210px;height:210px;border:1px solid #799486;border-radius:50%;right:-90px;bottom:55px}.detail-cover>span{font-size:9px;letter-spacing:.18em}.detail-cover>strong{font-family:var(--font-display);font-size:38px;line-height:1.15;margin-top:70px}.detail-cover em{color:var(--lime);font-style:normal}.detail-cover>i{font-style:normal;color:#c9d9d1;margin-top:13px}.detail-cover>small{margin-top:auto;color:#a9beb4}.study-summary .tag-row{margin-bottom:20px}.soft-tag{font-size:10px;color:var(--muted);border:1px solid #cfd2c9;padding:5px 9px}.study-summary h1,.curriculum h2,.author-note h2,.create-heading h1,.reader-article h1,.reader-article h2,.create-success h2{font-family:var(--font-display)}.study-summary h1{font-size:46px;line-height:1.25;letter-spacing:-.055em;margin:0 0 18px}.study-summary>p{max-width:650px;color:var(--muted);font-size:15px;line-height:1.85}.study-author{display:flex;align-items:center;margin:25px 0}.author-avatar.large{width:44px;height:44px;margin-right:12px}.author-avatar.xlarge{width:72px;height:72px;flex:0 0 auto;font-size:16px}.study-author>span:last-child{display:flex;flex-direction:column;font-size:12px}.study-author small{color:var(--muted);margin-top:4px}.study-actions{display:flex;gap:12px}.subscribed{background:#e3ecdf;border-color:#789582;color:var(--green)}
.study-content{max-width:1120px;margin:0 auto;padding:80px 0 100px;display:grid;grid-template-columns:220px 1fr;gap:70px}.progress-panel{position:sticky;top:30px;align-self:start;padding:24px;background:#f2efe6;border:1px solid var(--line)}.progress-panel>strong{font-family:var(--font-display);font-size:44px;display:block;margin:10px 0}.progress.wide{height:6px}.progress-panel p{font-size:11px;margin:12px 0 5px}.progress-panel small{font-size:9px;color:var(--muted)}.curriculum-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:26px}.curriculum-heading h2{font-size:34px;margin:8px 0 0}.curriculum-heading>span{font-size:11px;color:var(--muted)}.curriculum-chapter{border-top:1px solid var(--line)}.curriculum-chapter:last-child{border-bottom:1px solid var(--line)}.chapter-toggle{width:100%;display:grid;grid-template-columns:50px 1fr 90px 24px;gap:18px;align-items:center;text-align:left;border:0;background:transparent;padding:24px 8px}.chapter-toggle>span:nth-child(2){display:flex;flex-direction:column;gap:6px}.chapter-toggle b{font-family:var(--font-display);font-size:19px}.chapter-toggle small{color:var(--muted);font-size:11px}.chapter-count{font-size:10px;color:var(--muted)}.chapter-toggle>i{font-style:normal;font-size:18px}.lesson-list{background:#f7f5ef;padding:4px 22px 12px}.lesson-row{display:grid;grid-template-columns:24px 28px 1fr 58px;gap:12px;align-items:center;padding:15px 0;border-bottom:1px solid #e3e1d9}.lesson-row:last-child{border:0}.check{width:20px;height:20px;border-radius:50%;border:1px solid #b9beb6;background:white;font-size:11px;color:white;padding:0}.check.done{background:var(--green);border-color:var(--green)}.lesson-index{font-family:var(--font-display);font-size:12px;color:var(--coral)}.lesson-row p{display:flex;flex-direction:column;gap:3px;margin:0}.lesson-row p b{font-size:12px}.lesson-row p small{font-size:9px;color:var(--muted)}.lesson-row>a,.lesson-row>button:last-child{border:0;background:transparent;font-size:10px;font-weight:700;text-align:right}.author-note{max-width:900px;margin:0 auto 100px;padding:40px;border:1px solid var(--line);display:flex;gap:25px;align-items:flex-start;background:#fff}.author-note h2{font-size:28px;margin:8px 0 12px}.author-note p{margin:0;color:var(--muted);line-height:1.8;font-size:13px}

/* Reader */
.reader-progress{height:3px;background:#e4e4dd;position:sticky;top:0;z-index:15}.reader-progress i{display:block;width:38%;height:100%;background:var(--coral)}.reader-layout{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:220px minmax(0,760px) 150px;gap:56px;padding:54px 28px 100px}.reader-sidebar,.article-toc{position:sticky;top:28px;align-self:start}.back-link{display:block;font-size:11px;margin-bottom:35px;color:var(--muted)}.reader-sidebar h3{font-family:var(--font-display);font-size:19px;margin:10px 0 22px}.reader-sidebar ol{padding:0;list-style:none;margin:0;border-top:1px solid var(--line)}.reader-sidebar li{font-size:10px;line-height:1.55;color:#929993;padding:13px 10px;border-bottom:1px solid var(--line)}.reader-sidebar li.current{color:var(--ink);font-weight:700;border-left:3px solid var(--coral);background:#f5f1e7}.article-meta{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:10px}.article-meta button{margin-left:auto;border:1px solid var(--line);background:white;padding:7px 10px}.reader-article h1{font-size:46px;line-height:1.28;letter-spacing:-.055em;margin:25px 0 20px}.reader-article .lead{font-size:17px;line-height:1.85;color:#59645e}.reader-article code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.reader-article p code,.reader-article li code{font-size:.9em;background:#f0eee7;color:#b04735;padding:2px 5px;border-radius:3px}.article-author{display:flex;align-items:center;margin:28px 0 40px}.article-author>span:last-child{display:flex;flex-direction:column;font-size:11px;margin-left:9px}.article-author small{color:var(--muted);margin-top:4px}.reader-article hr{border:0;border-top:1px solid var(--line);margin:0 0 55px}.reader-article h2{font-size:29px;margin:52px 0 17px}.reader-article>p,.reader-article>ul{font-size:15px;line-height:2;color:#38443e}.reader-article>ul{padding-left:22px}.callout{border-left:4px solid var(--coral);background:#f7f1e7;padding:22px 24px;margin:30px 0}.callout b{font-size:12px;color:#ad432f}.callout p{margin:7px 0 0;font-size:13px;line-height:1.7}.reader-article pre{background:#13251d;color:#dbe7df;padding:26px;border-radius:4px;overflow:auto;position:relative;line-height:1.7;font-size:12px}.reader-article pre button{position:absolute;right:10px;top:10px;background:#294237;color:white;border:1px solid #527062;padding:5px 8px;font-size:9px}.reader-article pre.error-code{background:#f8e8e4;color:#9d392b;border:1px solid #edc4ba}.reader-article table{width:100%;border-collapse:collapse;margin:25px 0;font-size:12px}.reader-article th,.reader-article td{border:1px solid var(--line);padding:13px;text-align:left}.reader-article th{background:#f4f1e9}.ok{color:#27704f;font-weight:700}.bad{color:#ae3e2d;font-weight:700}.complete-box{display:grid;grid-template-columns:50px 1fr auto;gap:18px;align-items:center;background:#f2efe5;padding:25px;margin-top:55px}.complete-box>span{width:42px;height:42px;border-radius:50%;background:var(--green);color:var(--lime);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:17px}.complete-box p{font-size:10px;color:var(--muted);margin:5px 0 0}.complete-box button{box-shadow:none}.article-nav{display:grid;grid-template-columns:1fr 1fr;margin-top:32px;border-top:1px solid var(--line)}.article-nav>a,.article-nav>button{padding:20px 10px;border:0;background:transparent;text-align:left;display:flex;flex-direction:column;gap:5px}.article-nav>button{text-align:right}.article-nav small{color:var(--muted);font-size:9px}.article-nav b{font-size:11px}.article-toc{border-left:1px solid var(--line);padding-left:18px;display:flex;flex-direction:column;gap:11px;font-size:10px;color:var(--muted)}.article-toc>span{font-weight:700;color:var(--ink);margin-bottom:5px}

/* Create flow */
.create-page{background:var(--cream)}.create-shell{max-width:900px;margin:0 auto;padding:62px 28px 100px}.create-heading{text-align:center;margin-bottom:35px}.create-heading>a{display:block;text-align:left;font-size:11px;color:var(--muted);margin-bottom:35px}.create-heading h1{font-size:44px;margin:10px 0}.create-heading p{color:var(--muted)}.create-card{background:white;border:1px solid var(--line);box-shadow:0 22px 60px #24312712}.mode-tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line)}.mode-tabs>button{border:0;background:#f5f3ed;padding:24px;display:grid;grid-template-columns:45px 1fr;column-gap:12px;text-align:left;color:var(--muted)}.mode-tabs>button.active{background:white;color:var(--ink);box-shadow:inset 0 3px var(--coral)}.mode-tabs b{align-self:end}.mode-tabs small{grid-column:2;font-size:10px;margin-top:4px}.notion-box.small-box,.manual-icon{grid-row:1/3;width:40px;height:40px;margin:0;box-shadow:3px 3px 0 #222;font-size:20px}.manual-icon{display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--green);color:var(--lime);box-shadow:none}.create-form{padding:36px 42px 42px}.step-label{display:flex;gap:15px;margin-bottom:28px}.step-label>span{font-family:var(--font-display);color:var(--coral);font-size:24px}.step-label>div{display:flex;flex-direction:column;gap:5px}.step-label b{font-size:14px}.step-label small{color:var(--muted);font-size:10px}.create-form label{display:flex;flex-direction:column;gap:8px;font-size:11px;font-weight:700;margin-bottom:20px}.create-form input,.create-form select,.create-form textarea{border:1px solid var(--line);background:white;padding:14px;font-size:13px;outline:0}.create-form input:focus,.create-form select:focus,.create-form textarea:focus{border-color:#6b8d7e;box-shadow:0 0 0 3px #ccddd633}.create-form textarea{min-height:110px;resize:vertical}.url-field{display:flex}.url-field input{flex:1}.url-field button{border:0;background:var(--green);color:white;padding:0 20px;font-size:11px;font-weight:700}.form-error{font-size:10px;color:#b43b2d}.import-preview{margin-top:30px;border-top:1px solid var(--line);padding-top:26px}.preview-status{font-size:11px;color:#317052;font-weight:700;margin-bottom:12px}.preview-paper{border:1px solid var(--line);padding:20px;background:#faf9f5}.preview-paper>span{font-size:9px;color:var(--muted)}.preview-paper h3{font-family:var(--font-display);font-size:21px;margin:8px 0}.preview-paper p{font-size:10px;color:var(--muted)}.preview-paper>div{display:grid;grid-template-columns:35px 1fr;border-top:1px solid var(--line);padding:11px 0;font-size:11px}.preview-paper>div span{color:var(--coral)}.import-confirm,.create-submit{width:100%;margin-top:18px}.import-preview>small{display:block;color:var(--muted);font-size:9px;line-height:1.6;margin-top:12px}.create-guide{margin-top:22px;padding:22px 28px;border:1px solid #d8d4c9;background:#ebe7dc}.create-guide b{font-size:11px}.create-guide ul{margin:10px 0 0;padding-left:18px;color:var(--muted);font-size:10px;line-height:2}.create-success{text-align:center;background:white;border:1px solid var(--line);padding:65px 35px;box-shadow:0 20px 60px #25312712}.create-success>span{width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--green);color:var(--lime);font-size:24px;margin:0 auto}.create-success h2{font-size:30px;margin:24px 0 10px}.create-success p{max-width:560px;margin:0 auto 28px;color:var(--muted);font-size:13px;line-height:1.8}.create-success>div{display:flex;justify-content:center;gap:12px}.create-success .primary{display:inline-block}

@media(max-width:1000px){.study-hero-grid{grid-template-columns:250px 1fr}.detail-cover{height:350px}.study-content{padding-left:28px;padding-right:28px}.reader-layout{grid-template-columns:180px minmax(0,1fr)}.article-toc{display:none}}
@media(max-width:760px){.desktop-only{display:none}.study-hero{padding:35px 20px 55px}.study-hero-grid{grid-template-columns:1fr}.detail-cover{width:min(280px,80vw);margin:0 auto}.study-summary h1{font-size:35px}.study-content{grid-template-columns:1fr;padding:55px 20px}.progress-panel{position:relative;top:0}.curriculum-heading{align-items:flex-start}.curriculum-heading>span{display:none}.chapter-toggle{grid-template-columns:40px 1fr 20px}.chapter-count{display:none}.author-note{margin:0 20px 70px;padding:25px}.reader-layout{display:block;padding:30px 20px 80px}.reader-sidebar{position:relative;top:0;margin-bottom:40px}.reader-sidebar ol{display:none}.reader-article h1{font-size:35px}.reader-article .lead{font-size:15px}.complete-box{grid-template-columns:45px 1fr}.complete-box button{grid-column:1/3}.article-nav{grid-template-columns:1fr}.article-nav>button{text-align:left}.create-shell{padding:40px 16px 70px}.create-heading h1{font-size:35px}.mode-tabs{grid-template-columns:1fr}.create-form{padding:28px 20px}.url-field{flex-direction:column}.url-field button{padding:14px}.create-success>div{flex-direction:column}.inner-footer{padding:35px 24px}}

/* Account controls */
.account-loading{width:74px;height:34px;border-radius:20px;background:linear-gradient(90deg,#eceae3,#f7f5ef,#eceae3);background-size:200% 100%;animation:accountPulse 1.4s infinite}.account-login{font-size:12px;font-weight:600;padding:9px 11px}.account-chip{display:flex;align-items:center;gap:8px;font-size:11px}.account-chip>span{width:31px;height:31px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#d6e4db;color:var(--green);font-weight:700}.account-chip b{max-width:90px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@keyframes accountPulse{to{background-position:-200% 0}}

/* Join */
.auth-page{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;background:#fff}.auth-visual{background:var(--green);color:white;padding:45px max(35px,calc((100vw - 1200px)/2));padding-right:80px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.auth-visual:after{content:"3S";position:absolute;right:-35px;top:25%;font-family:var(--font-display);font-size:280px;color:#ffffff08;transform:rotate(-8deg)}.light-brand{color:white}.light-brand .brand-monogram{background:var(--lime);color:var(--green);box-shadow:inset -4px -4px 0 #9eb94a}.auth-visual h1{font-family:var(--font-display);font-size:58px;line-height:1.3;letter-spacing:-.06em;margin:18px 0}.auth-visual>div:nth-child(2)>p{color:#b9cec4;line-height:1.9}.auth-testimonial{border-top:1px solid #ffffff2e;padding-top:28px;position:relative;z-index:2}.auth-testimonial p{font-family:var(--font-display);font-size:19px;line-height:1.7;margin:0 0 10px}.auth-testimonial span{font-size:10px;color:#91ab9e}.auth-form-side{display:flex;align-items:center;justify-content:center;padding:55px}.auth-form-card{width:min(440px,100%)}.auth-back{display:inline-block;color:var(--muted);font-size:10px;margin-bottom:45px}.auth-logo-mobile{display:none}.auth-form-card h2{font-family:var(--font-display);font-size:32px;letter-spacing:-.05em;margin:0 0 12px}.auth-form-card>p{color:var(--muted);font-size:13px;line-height:1.7}.chatgpt-button{width:100%;margin:30px 0 24px;background:#111;color:white;border-radius:5px;padding:16px 20px;display:flex;justify-content:center;align-items:center;gap:10px;font-weight:600;font-size:13px}.chatgpt-button span{font-size:19px}.auth-divider{display:flex;align-items:center;gap:12px;color:#9aa09b;font-size:9px}.auth-divider i{height:1px;background:var(--line);flex:1}.auth-benefits{list-style:none;padding:0;margin:24px 0 30px}.auth-benefits li{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid #eeeee9}.auth-benefits li>span{font-family:var(--font-display);color:var(--coral);font-size:17px}.auth-benefits li>div{display:flex;flex-direction:column;gap:4px}.auth-benefits b{font-size:12px}.auth-benefits small,.terms{color:var(--muted);font-size:9px}.terms{display:block;text-align:center;line-height:1.6}

/* Onboarding */
.onboarding-page{min-height:100vh;background:var(--cream)}.onboarding-header{height:74px;background:#fff;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 max(25px,calc((100vw - 1120px)/2));border-bottom:1px solid var(--line)}.onboarding-header>span{font-size:11px;font-weight:700}.onboarding-header>a:last-child{justify-self:end;font-size:10px;color:var(--muted)}.onboarding-shell{max-width:1050px;margin:0 auto;padding:70px 30px 100px;display:grid;grid-template-columns:330px 1fr;gap:80px}.onboarding-shell>aside{padding-top:35px}.onboarding-shell>aside h1{font-family:var(--font-display);font-size:41px;line-height:1.35;letter-spacing:-.06em;margin:15px 0}.onboarding-shell>aside>p{color:var(--muted);font-size:12px;line-height:1.8}.onboarding-shell>aside ol{list-style:none;padding:0;margin:45px 0 0;position:relative}.onboarding-shell>aside ol:before{content:"";position:absolute;left:15px;top:15px;bottom:15px;border-left:1px solid #cbd0ca}.onboarding-shell>aside li{position:relative;display:flex;align-items:center;gap:13px;margin:25px 0;color:#a0a7a2;font-size:11px}.onboarding-shell>aside li span{width:31px;height:31px;border-radius:50%;background:#e8e5dc;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:10px;z-index:1}.onboarding-shell>aside li.active{color:var(--ink)}.onboarding-shell>aside li.active span{background:var(--green);color:var(--lime)}.onboarding-form{background:#fff;border:1px solid var(--line);padding:38px 45px;box-shadow:0 20px 60px #22332a12}.identity-note{display:grid;grid-template-columns:42px 1fr 25px;gap:12px;align-items:center;background:#edf3ee;padding:14px;margin-bottom:30px}.identity-note>span{width:38px;height:38px;border-radius:50%;background:var(--green);color:var(--lime);display:flex;align-items:center;justify-content:center;font-weight:700}.identity-note>div{display:flex;flex-direction:column;gap:3px;font-size:10px}.identity-note small{color:var(--muted)}.identity-note>i{font-style:normal;color:#2c7652}.onboarding-form>label{display:block;font-size:11px;font-weight:700;margin:22px 0}.onboarding-form label>small,.onboarding-form legend>small{display:block;color:var(--muted);font-size:9px;font-weight:400;margin-top:4px}.onboarding-form input,.onboarding-form select,.onboarding-form textarea{width:100%;margin-top:8px;border:1px solid var(--line);padding:13px;background:#fff;font-size:12px;outline:0}.onboarding-form input:focus,.onboarding-form select:focus,.onboarding-form textarea:focus{border-color:#6d8e7e;box-shadow:0 0 0 3px #dce8e1}.onboarding-form textarea{min-height:90px;resize:vertical}.handle-field{display:flex;margin-top:8px;border:1px solid var(--line);align-items:center}.handle-field span{padding-left:12px;color:var(--muted);font-size:10px}.handle-field input{border:0;margin:0;box-shadow:none!important;padding-left:3px}.onboarding-form fieldset{border:0;padding:0;margin:23px 0}.onboarding-form legend{font-size:11px;font-weight:700}.interest-chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}.interest-chips button{border:1px solid var(--line);background:white;border-radius:30px;padding:8px 12px;font-size:10px}.interest-chips button.selected{background:var(--green);border-color:var(--green);color:white}.onboarding-submit{width:100%;margin-top:10px}.onboarding-submit:disabled{opacity:.55;cursor:wait}

/* Profile */
.profile-page{background:var(--paper)}.profile-loading{height:480px;max-width:1100px;margin:0 auto;padding-top:100px}.profile-loading i{display:block;height:28px;background:#eceae3;margin:18px 0;border-radius:4px}.profile-loading i:nth-child(1){width:120px;height:120px;border-radius:50%}.profile-loading i:nth-child(2){width:45%}.profile-loading i:nth-child(3){width:70%}.profile-empty{min-height:570px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px}.profile-empty h1{font-family:var(--font-display);font-size:35px;margin:22px 0 8px}.profile-empty p{color:var(--muted);margin-bottom:28px}.profile-empty .primary{display:inline-block}.profile-hero{max-width:1100px;margin:0 auto;padding:65px 0 45px;display:grid;grid-template-columns:110px 1fr auto;gap:28px;align-items:start}.profile-avatar{width:100px;height:100px;border-radius:50%;background:var(--green);color:var(--lime);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:38px;box-shadow:10px 10px 0 #e3ddcf}.profile-title{display:flex;align-items:end;gap:14px}.profile-title .eyebrow{display:block;width:100%;position:absolute}.profile-title{position:relative;padding-top:28px}.profile-title h1{font-family:var(--font-display);font-size:38px;letter-spacing:-.05em;margin:0}.profile-title>span:last-child{font-size:11px;color:var(--muted);padding-bottom:7px}.profile-main>p{font-size:13px;color:var(--muted);margin:12px 0}.profile-tags{display:flex;gap:6px;flex-wrap:wrap}.profile-tags span{background:#eeeae0;padding:6px 9px;font-size:9px}.profile-tags span:first-child{background:#dbe8df;color:#2d654c}.profile-actions{display:flex;flex-direction:column;align-items:center;gap:12px}.profile-actions a{font-size:10px;color:var(--muted)}.profile-actions .secondary{font-size:10px;color:var(--ink)}.profile-stats{max-width:1100px;margin:0 auto;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}.profile-stats>div{padding:25px;text-align:center;border-right:1px solid var(--line)}.profile-stats>div:last-child{border:0}.profile-stats strong{display:block;font-family:var(--font-display);font-size:25px}.profile-stats span{font-size:9px;color:var(--muted)}.library-section{max-width:1100px;margin:0 auto;padding:65px 0 110px}.library-heading{display:flex;justify-content:space-between;align-items:end}.library-heading h2{font-family:var(--font-display);font-size:34px;margin:8px 0 0}.library-tabs{display:flex;gap:25px;border-bottom:1px solid var(--line);margin-top:30px}.library-tabs button{border:0;background:transparent;padding:13px 2px;font-size:11px;color:var(--muted);border-bottom:2px solid transparent}.library-tabs button.active{color:var(--ink);border-color:var(--green);font-weight:700}.library-card{display:grid;grid-template-columns:150px 1fr;gap:25px;border-bottom:1px solid var(--line);padding:25px 0}.library-cover{height:190px;background:var(--green);color:white;padding:17px;display:flex;flex-direction:column}.library-cover span{font-size:8px;letter-spacing:.14em}.library-cover strong{font-family:var(--font-display);font-size:35px;color:var(--lime);margin-top:auto}.library-card>div:last-child{padding-top:8px}.library-card h3{font-family:var(--font-display);font-size:22px;margin:12px 0 7px}.library-card p{font-size:10px;color:var(--muted)}.library-card .progress-label{max-width:350px}.library-card .progress{max-width:350px}.library-card>div:last-child>a{display:inline-block;margin-top:23px;font-size:11px;font-weight:700}.library-prompt{margin-top:32px;background:#f0ede4;padding:24px 28px;display:flex;justify-content:space-between;align-items:center}.library-prompt span{font-family:var(--font-display);font-size:17px;font-weight:700}.library-prompt p{font-size:10px;color:var(--muted);margin:5px 0 0}.library-prompt>a{font-size:11px;font-weight:700}

@media(max-width:780px){.auth-page{grid-template-columns:1fr}.auth-visual{display:none}.auth-form-side{padding:40px 22px;min-height:100vh}.auth-back{margin-bottom:28px}.auth-logo-mobile{display:flex;margin-bottom:25px}.onboarding-header{grid-template-columns:1fr auto}.onboarding-header>span{display:none}.onboarding-header .brand>span:last-child{display:none}.onboarding-shell{grid-template-columns:1fr;padding:38px 18px 70px;gap:25px}.onboarding-shell>aside{padding-top:0}.onboarding-shell>aside h1{font-size:34px}.onboarding-shell>aside ol{display:none}.onboarding-form{padding:28px 20px}.profile-hero{margin:0 20px;padding:45px 0 35px;grid-template-columns:82px 1fr}.profile-avatar{width:74px;height:74px;font-size:28px;box-shadow:6px 6px 0 #e3ddcf}.profile-title{display:block}.profile-title h1{font-size:29px}.profile-title>span:last-child{display:block;margin-top:3px}.profile-actions{grid-column:1/3;flex-direction:row;justify-content:flex-end}.profile-stats{margin:0 20px;grid-template-columns:1fr 1fr}.profile-stats>div:nth-child(2){border-right:0}.profile-stats>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.library-section{padding:50px 20px 80px}.library-card{grid-template-columns:105px 1fr}.library-cover{height:145px}.library-prompt{align-items:flex-start;gap:20px}.library-prompt>a{white-space:nowrap}.account-chip b{display:none}}

/* Study editor */
.draft-editor{padding:38px 42px}.editor-head{display:flex;justify-content:space-between;gap:30px;align-items:flex-start;border-bottom:1px solid var(--line);padding-bottom:28px}.editor-head h2{font-family:var(--font-display);font-size:30px;margin:9px 0}.editor-head p{font-size:11px;color:var(--muted);margin:0}.text-action{border:0;background:transparent;color:var(--muted);font-size:10px;padding:6px}.editor-fields{display:grid;grid-template-columns:2fr 1fr;gap:18px;padding:30px 0}.editor-fields label,.article-editor-list label{display:flex;flex-direction:column;gap:7px;font-size:10px;font-weight:700}.editor-fields .wide{grid-column:1/3}.editor-fields input,.editor-fields select,.editor-fields textarea,.article-editor-list input,.article-editor-list textarea{width:100%;border:1px solid var(--line);padding:12px;background:#fff;outline:0;font-size:12px}.editor-fields textarea{min-height:90px;resize:vertical}.source-note{display:flex;align-items:center;gap:14px;background:#edf2ed;padding:15px}.source-note .notion-box{flex:0 0 auto}.source-note>div{display:flex;flex-direction:column;gap:4px;font-size:10px}.source-note a{color:#347057;text-decoration:underline;text-underline-offset:3px}.import-warning{background:#fff5df;border-left:3px solid #d59a27;padding:11px 14px;font-size:10px}.article-editor-head{display:flex;justify-content:space-between;align-items:center;margin:32px 0 12px}.article-editor-head>div{display:flex;align-items:center;gap:9px;font-size:12px}.article-editor-head span{background:var(--green);color:white;padding:3px 7px;border-radius:20px;font-size:8px}.article-editor-head>button{border:0;background:transparent;color:#376c55;font-size:10px;font-weight:700}.article-editor-list{display:flex;flex-direction:column;gap:10px}.article-editor-list article{display:grid;grid-template-columns:40px 1fr 28px;gap:14px;border:1px solid var(--line);background:#fbfaf6;padding:18px}.article-editor-list article>span{font-family:var(--font-display);color:var(--coral);font-size:19px}.article-editor-list article>div{display:grid;grid-template-columns:1fr 1fr;gap:12px}.article-editor-list textarea{min-height:65px;resize:vertical}.article-editor-list small{grid-column:1/3;color:var(--muted);font-size:8px}.article-editor-list article>button{border:0;background:transparent;align-self:start;color:#9d766d;font-size:20px}.article-editor-list article>button:disabled{opacity:.25}.publish-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);margin-top:28px;padding-top:24px}.publish-actions button:disabled,.url-field button:disabled{opacity:.55;cursor:wait}.editor-error{text-align:right}.import-loading{display:flex;align-items:center;gap:14px;margin-top:25px;background:#f3f0e8;padding:16px}.import-loading i{width:24px;height:24px;border:2px solid #c6cbc4;border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}.import-loading div{display:flex;flex-direction:column;gap:3px;font-size:10px}.import-loading span{color:var(--muted);font-size:9px}@keyframes spin{to{transform:rotate(360deg)}}

/* Community shelf */
.community-section{max-width:1240px;margin:0 auto;padding:0 0 100px}.community-section h2{font-family:var(--font-display);font-size:40px;margin:10px 0}.community-section .section-heading p{color:var(--muted)}.community-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);margin-top:34px}.community-card{display:grid;grid-template-columns:46px 1fr;gap:16px;padding:28px 20px 28px 0;border-bottom:1px solid var(--line)}.community-card:nth-child(odd){border-right:1px solid var(--line);padding-right:32px}.community-card:nth-child(even){padding-left:32px}.community-card>span{font-family:var(--font-display);font-size:22px;color:var(--coral)}.community-card small{font-size:9px;color:#44705f;font-weight:700}.community-card h3{font-family:var(--font-display);font-size:22px;margin:8px 0}.community-card p{font-size:11px;line-height:1.7;color:var(--muted);min-height:38px}.community-card>div>div{display:flex;align-items:center;gap:8px;font-size:9px}.community-card i{width:26px;height:26px;border-radius:50%;background:#d9e5dc;display:flex;align-items:center;justify-content:center;font-style:normal}.community-card em{margin-left:auto;font-style:normal;font-weight:700}

/* Public study */
.public-study-page{background:var(--paper)}.public-study-hero{background:var(--cream);padding:65px max(28px,calc((100vw - 1120px)/2));display:grid;grid-template-columns:270px 1fr;gap:70px;align-items:center}.public-study-cover{height:340px;padding:25px;background:var(--green);color:white;display:flex;flex-direction:column;box-shadow:14px 15px 0 #ded6c5;position:relative;overflow:hidden}.public-study-cover:after{content:"";width:190px;height:190px;border:35px solid #ffffff12;border-radius:50%;position:absolute;right:-75px;bottom:-65px}.public-study-cover>span{font-size:8px;letter-spacing:.15em}.public-study-cover>strong{font-family:var(--font-display);font-size:31px;line-height:1.25;margin:auto 0;position:relative;z-index:1}.public-study-cover>i{font-style:normal;font-size:8px;color:#b9d0c5}.public-study-hero h1{font-family:var(--font-display);font-size:48px;letter-spacing:-.055em;line-height:1.25;margin:12px 0 16px}.public-study-hero>div:last-child>p{color:var(--muted);font-size:14px;line-height:1.8}.public-author{display:flex;align-items:center;margin-top:25px}.public-author>span{width:40px;height:40px;border-radius:50%;background:#cbded1;display:flex;align-items:center;justify-content:center;font-weight:700}.public-author>div{display:flex;flex-direction:column;gap:3px;margin-left:10px;font-size:10px}.public-author small{color:var(--muted)}.public-author>a{margin-left:auto;font-size:10px;font-weight:700;border-bottom:1px solid}.public-study-layout{max-width:1120px;margin:0 auto;padding:80px 0 110px;display:grid;grid-template-columns:230px 1fr;gap:70px}.public-study-layout>aside{position:sticky;top:28px;align-self:start;border:1px solid var(--line);padding:22px;background:#f5f2ea}.public-study-layout>aside>span{font-size:8px;letter-spacing:.14em;color:var(--muted)}.public-study-layout>aside>strong{display:block;font-family:var(--font-display);font-size:42px;margin-top:10px}.public-study-layout>aside>small{display:block;color:var(--muted);font-size:9px}.public-study-layout aside nav{display:flex;flex-direction:column;gap:0;margin:20px 0;border-top:1px solid var(--line)}.public-study-layout aside nav a{display:grid;grid-template-columns:28px 1fr;gap:7px;padding:12px 0;border-bottom:1px solid var(--line);font-size:9px;line-height:1.5}.public-study-layout aside nav i{font-family:var(--font-display);color:var(--coral);font-style:normal}.notion-source{font-size:9px;text-decoration:underline;text-underline-offset:3px}.public-articles{min-width:0}.public-articles>article{scroll-margin-top:25px;padding-bottom:75px;margin-bottom:75px;border-bottom:1px solid var(--line)}.public-articles>article:last-child{border-bottom:0}.public-articles article>header{display:grid;grid-template-columns:55px 1fr;gap:15px;margin-bottom:40px}.public-articles article>header>span{font-family:var(--font-display);font-size:29px;color:var(--coral)}.public-articles article>header small{font-size:9px;color:var(--muted)}.public-articles article>header h2{font-family:var(--font-display);font-size:34px;letter-spacing:-.045em;margin:8px 0 10px}.public-articles article>header p{color:var(--muted);font-size:12px;line-height:1.7}.public-article-body{padding-left:70px}.public-article-body h2,.public-article-body h3{font-family:var(--font-display);margin:42px 0 14px}.public-article-body h2{font-size:26px}.public-article-body h3{font-size:20px}.public-article-body>p,.public-list p{font-size:14px;line-height:2;color:#39443e}.public-article-body pre{background:#14261e;color:#e2eee7;padding:24px;overflow:auto;font-size:11px;line-height:1.7}.public-article-body blockquote{margin:28px 0;border-left:4px solid var(--coral);background:#f5f0e7;padding:18px 22px;font-size:13px;line-height:1.8}.public-list{display:grid;grid-template-columns:18px 1fr;gap:5px}.public-list span{color:var(--coral);padding-top:6px}.public-list p{margin:0}.empty-article{color:var(--muted)!important;font-style:italic}.public-study-cta{max-width:900px;margin:0 auto 100px;background:#ece8dd;display:grid;grid-template-columns:50px 1fr auto;gap:18px;align-items:center;padding:28px 32px}.public-study-cta b{font-family:var(--font-display);font-size:18px}.public-study-cta p{font-size:10px;color:var(--muted);margin:5px 0 0}.public-study-cta .primary{font-size:11px}

/* Public author */
.author-page{background:var(--paper)}.author-hero{max-width:1100px;margin:0 auto;padding:75px 0 55px;display:grid;grid-template-columns:110px 1fr 140px;gap:28px;align-items:center;border-bottom:1px solid var(--line)}.author-hero h1{font-family:var(--font-display);font-size:42px;margin:7px 0 0;display:inline-block}.author-hero small{color:var(--muted);font-size:10px;margin-left:10px}.author-hero p{color:var(--muted);font-size:12px}.author-count{text-align:center;border-left:1px solid var(--line);padding:22px}.author-count strong{display:block;font-family:var(--font-display);font-size:35px}.author-count span{font-size:9px;color:var(--muted)}.author-library{max-width:1100px;margin:0 auto;padding:70px 0 110px}.author-library .section-heading h2{font-family:var(--font-display);font-size:34px}.author-study-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:32px}.author-study-card{border:1px solid var(--line);display:grid;grid-template-columns:170px 1fr}.author-study-card .study-cover{height:220px}.author-study-card .study-cover strong{font-size:30px}.author-study-card>div:last-child{padding:25px}.author-study-card small{font-size:8px;color:var(--coral);font-weight:700}.author-study-card h3{font-family:var(--font-display);font-size:20px;margin:10px 0}.author-study-card p{font-size:10px;line-height:1.7;color:var(--muted);min-height:52px}.author-study-card>div:last-child>span{font-size:10px;font-weight:700}.author-empty{margin-top:30px}

/* Real profile library */
.my-study-list{margin-top:10px}.library-cover.shelf-1{background:#315d74}.library-cover.shelf-2{background:#64527c}.library-card .tag.draft{background:#e7e5dd;color:#666}.updated-at{display:block;color:var(--muted);font-size:8px;margin-top:8px}.library-card-actions{display:flex;gap:20px;margin-top:22px}.library-card-actions a{font-size:10px;font-weight:700}.library-card-actions a+ a{color:#3a6f57}

@media(max-width:900px){.community-section{padding-left:24px;padding-right:24px}.public-study-layout{padding-left:24px;padding-right:24px}.author-hero,.author-library{margin-left:24px;margin-right:24px}.author-study-card{grid-template-columns:130px 1fr}}
@media(max-width:700px){.draft-editor{padding:27px 19px}.editor-head{display:block}.editor-fields{grid-template-columns:1fr}.editor-fields .wide{grid-column:1}.article-editor-list article{grid-template-columns:31px 1fr 22px;padding:14px}.article-editor-list article>div{grid-template-columns:1fr}.article-editor-list small{grid-column:1}.publish-actions{flex-direction:column-reverse}.publish-actions button{width:100%}.community-grid{grid-template-columns:1fr}.community-card:nth-child(odd){border-right:0;padding-right:0}.community-card:nth-child(even){padding-left:0}.public-study-hero{grid-template-columns:1fr;padding:40px 20px 55px}.public-study-cover{width:240px;height:290px;margin:0 auto}.public-study-hero h1{font-size:37px}.public-study-layout{grid-template-columns:1fr;padding:55px 20px}.public-study-layout>aside{position:relative;top:0}.public-article-body{padding-left:0}.public-articles article>header{grid-template-columns:40px 1fr}.public-articles article>header h2{font-size:28px}.public-study-cta{margin:0 20px 70px;grid-template-columns:42px 1fr}.public-study-cta .primary{grid-column:1/3;text-align:center}.author-hero{grid-template-columns:80px 1fr;margin:0 20px;padding-top:48px}.author-count{grid-column:1/3;border-left:0;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:center;gap:8px}.author-count strong{font-size:27px}.author-library{margin:0 20px;padding-top:50px}.author-study-grid{grid-template-columns:1fr}.author-study-card{grid-template-columns:110px 1fr}.author-study-card .study-cover{height:180px}.author-study-card .study-cover strong{font-size:24px}.library-card-actions{flex-direction:column;gap:8px}}

/* Onboarding URL and completion feedback */
.handle-field{min-width:0}.handle-field span{font-size:9px;white-space:nowrap}.handle-field input{min-width:90px}.form-success{font-size:10px;color:#2f7252;background:#edf5ef;padding:10px 12px}
@media(max-width:780px){.handle-field span{max-width:58%;overflow:hidden;text-overflow:ellipsis}}

/* Notion merge */
.merge-notion{margin:18px 0 28px;border:1px solid #cfd8cf;background:#f7f8f3;padding:20px;display:grid;grid-template-columns:1fr 1.35fr;gap:18px;align-items:end}.merge-notion>div{display:flex;flex-direction:column;gap:6px}.merge-notion>div>b{font-family:var(--font-display);font-size:17px}.merge-notion p{margin:0;color:var(--muted);font-size:10px;line-height:1.6}.merge-notion form{display:flex}.merge-notion input{min-width:0;flex:1;border:1px solid var(--line);background:white;padding:12px;font-size:10px;outline:0}.merge-notion button{border:0;background:var(--green);color:white;padding:0 15px;font-size:10px;font-weight:700;white-space:nowrap}.merge-notion button:disabled{opacity:.55}.merge-notion>small{grid-column:1/3;color:#2f7252;font-size:10px}

/* Account-backed study progress */
.study-progress-card{position:sticky;top:28px;align-self:start;border:1px solid var(--line);padding:22px;background:#f5f2ea;max-height:calc(100vh - 56px);overflow:auto}.study-progress-summary{display:flex;align-items:end;justify-content:space-between;margin:10px 0 6px}.study-progress-summary strong{font-family:var(--font-display);font-size:40px}.study-progress-summary small{font-size:8px;color:var(--muted);padding-bottom:7px}.study-progress-card>p{font-size:9px;color:var(--muted);line-height:1.5}.progress-signin{display:inline-block;color:#235d46;font-size:9px;font-weight:700;text-decoration:underline;text-underline-offset:3px;margin-top:12px}.study-progress-route{margin:22px 0 18px;border-top:1px solid var(--line)}.study-progress-route>b{display:block;padding:13px 0 9px;font-size:10px}.progress-route-item{display:grid;grid-template-columns:22px 1fr;gap:7px;align-items:start;border-top:1px solid #e2dfd7;padding:10px 0}.progress-route-item>a{display:grid;grid-template-columns:24px 1fr;gap:5px;font-size:9px;line-height:1.45}.progress-route-item i{font-style:normal;color:var(--coral);font-family:var(--font-display)}.progress-route-item span{display:flex;flex-direction:column;gap:3px}.progress-route-item small{font-size:8px;color:var(--muted)}.check:disabled{cursor:not-allowed;opacity:.45}.article-source{display:inline-block;margin-top:8px;color:#347057;font-size:9px;text-decoration:underline;text-underline-offset:3px}

/* Notion rich text and nested lists */
.public-article-body a{color:#27664d;text-decoration:underline;text-underline-offset:3px}.public-article-body p code,.public-list code{background:#ece9df;color:#a13d2d;padding:2px 5px;border-radius:3px;font-size:.9em}.public-list{grid-template-columns:22px 1fr;margin-left:calc(var(--list-depth,0) * 32px);padding:3px 0}.public-list>span{color:var(--ink);padding-top:8px;font-family:Arial,sans-serif;font-size:10px;font-weight:700;text-align:center}.public-list.depth-1,.public-list.depth-2,.public-list.depth-3,.public-list.depth-4,.public-list.depth-5,.public-list.depth-6{border-left:1px solid #d9ddd6;padding-left:10px}.public-list.depth-1>span{font-size:13px;font-weight:400;padding-top:6px}.public-list.depth-2>span,.public-list.depth-3>span,.public-list.depth-4>span,.public-list.depth-5>span,.public-list.depth-6>span{font-size:11px;padding-top:7px}.public-list.list-todo>span{font-size:14px;padding-top:4px}.public-list p strong{font-weight:700;color:#17221d}

/* All studies */
.all-studies-page{background:var(--paper);min-height:100vh}.all-studies-hero{background:var(--green);color:white;padding:70px max(28px,calc((100vw - 1100px)/2));display:flex;align-items:end;justify-content:space-between}.all-studies-hero .eyebrow{color:#a9c5b8}.all-studies-hero h1{font-family:var(--font-display);font-size:50px;margin:12px 0}.all-studies-hero p{color:#bfd0c8;margin:0}.all-studies-hero>strong{font-family:var(--font-display);font-size:55px;text-align:right;color:var(--lime)}.all-studies-hero>strong small{display:block;font-family:var(--font-body);font-size:9px;color:#bfd0c8}.all-studies-list{max-width:1100px;margin:0 auto;padding:70px 0 110px;display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.all-study-card{display:grid;grid-template-columns:155px 1fr;border:1px solid var(--line);background:white;min-height:220px;transition:.2s}.all-study-card:hover{transform:translateY(-3px);box-shadow:0 14px 35px #173f3215}.all-study-card>div{background:#315d74;color:white;padding:18px;display:flex;flex-direction:column}.all-study-card>div.shelf-1{background:#315d74}.all-study-card>div.shelf-2{background:#64527c}.all-study-card>div.shelf-0{background:#c94b38}.all-study-card.featured>div{background:var(--green)}.all-study-card>div span{font-size:8px;letter-spacing:.12em}.all-study-card>div b{font-family:var(--font-display);font-size:27px;margin-top:auto;color:var(--lime);word-break:break-all}.all-study-card>article{padding:22px;display:flex;flex-direction:column;min-width:0}.all-study-card article>small{font-size:8px;color:var(--coral);font-weight:700}.all-study-card h2{font-family:var(--font-display);font-size:20px;margin:9px 0}.all-study-card p{font-size:10px;line-height:1.7;color:var(--muted);margin:0}.all-study-card footer{border:0;margin:auto 0 0;padding:15px 0 0;display:flex;grid-template-columns:none;align-items:center;font-size:9px;width:100%}.all-study-card footer i{width:25px;height:25px;border-radius:50%;background:#d9e5dc;display:flex;align-items:center;justify-content:center;font-style:normal;margin-right:7px}.all-study-card footer em{margin-left:auto;font-style:normal;font-weight:700}

@media(max-width:800px){.merge-notion{grid-template-columns:1fr}.merge-notion>small{grid-column:1}.all-studies-hero{padding:50px 22px}.all-studies-list{padding:45px 20px 80px;grid-template-columns:1fr}.all-studies-hero>strong{display:none}}
@media(max-width:520px){.merge-notion form{flex-direction:column}.merge-notion button{padding:12px}.all-study-card{grid-template-columns:105px 1fr}.all-study-card>article{padding:17px}.all-study-card>div b{font-size:20px}}
.source-note>button{margin-left:auto;white-space:nowrap}.source-note>button:disabled{opacity:.5}

/* Syntax highlighted code */
.syntax-wrap{margin:28px 0;border:1px solid #28443a;border-radius:7px;overflow:hidden;background:#0d1d17;box-shadow:0 10px 28px #173f3212}.syntax-head{height:36px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;background:#173027;border-bottom:1px solid #365047;color:#f3f6f3}.syntax-head span{font-size:9px;font-weight:800;letter-spacing:.16em}.syntax-head small{font-size:8px;color:#8eaaa0}.syntax-block{margin:0!important;background:#0d1d17!important;color:#dbe7df!important;padding:24px!important;overflow:auto;font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;font-size:12px!important;line-height:1.85!important;tab-size:2}.syntax-block code{font:inherit}.tok-comment{color:#789186;font-style:italic}.tok-string{color:#f0c674}.tok-keyword{color:#ff816b;font-weight:700}.tok-number{color:#c8a8ff}.tok-variable{color:#73c9d6}.tok-flag{color:#e6b85c}.tok-function{color:#b8dc76}

/* Article comments */
.article-comments{margin:42px 0 0 70px;padding-top:30px;border-top:1px solid var(--line)}.comments-title{display:flex;align-items:end;justify-content:space-between;margin-bottom:20px}.comments-title span{font-size:8px;letter-spacing:.16em;color:#47715f;font-weight:800}.comments-title h3{font-family:var(--font-display);font-size:22px;margin:5px 0 0}.comments-title>b{font-family:var(--font-display);font-size:28px;color:var(--coral)}.comment-list{display:flex;flex-direction:column}.comment-list>article{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:16px 0;border-top:1px solid #e7e6df}.comment-list>article>i{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#dce8df;color:#245540;font-style:normal;font-size:11px;font-weight:700}.comment-list header{display:flex!important;align-items:center;gap:9px;margin:0!important}.comment-list header b{font-size:11px}.comment-list time{font-size:8px;color:var(--muted)}.comment-list header button{margin-left:auto;border:0;background:transparent;color:#9b5d50;font-size:8px}.comment-list p{font-size:12px;line-height:1.7;margin:7px 0 0;white-space:pre-wrap;word-break:break-word}.comments-empty{padding:18px;background:#f5f2ea;color:var(--muted);font-size:10px;line-height:1.7}.article-comments form textarea{width:100%;min-height:92px;border:1px solid var(--line);background:white;padding:14px;resize:vertical;outline:0;font-size:11px;line-height:1.7}.article-comments form textarea:focus{border-color:#5f8675;box-shadow:0 0 0 3px #dce8df}.article-comments form>div{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:8px}.article-comments form small{font-size:8px;color:var(--muted)}.article-comments form button{border:0;background:var(--green);color:white;padding:10px 14px;font-size:9px;font-weight:700;border-radius:4px}.article-comments form button:disabled{opacity:.45}.article-comments form>p{color:#a44331;font-size:9px}.comments-signin{display:block;border:1px dashed #91a69b;background:#f2f6f2;color:#245b44;text-align:center;padding:15px;font-size:10px;font-weight:700}

/* Real popular studies and curation */
.study-card-link{display:block;transition:.2s}.study-card-link:hover{transform:translateY(-4px);box-shadow:0 15px 35px #173f3217}.study-footer .card-arrow{margin-left:auto;font-size:20px;font-weight:700}.popular-loading{height:220px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;gap:10px;color:var(--muted);font-size:10px}.popular-loading i{width:18px;height:18px;border:2px solid #c7d0ca;border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}.curator-link{color:#8d4c22!important}.curator-page{min-height:100vh;background:var(--paper)}.curator-shell{max-width:1040px;margin:0 auto;padding:70px 0 110px}.curator-heading>a{display:inline-block;margin-bottom:30px;color:var(--muted);font-size:10px}.curator-heading h1{font-family:var(--font-display);font-size:42px;margin:10px 0}.curator-heading p{color:var(--muted);font-size:12px}.curator-list{margin-top:38px;border-top:1px solid var(--line)}.curator-list>article{display:grid;grid-template-columns:45px 1fr auto auto;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}.curator-list>article>span{font-family:var(--font-display);font-size:20px;color:var(--coral)}.curator-list small{font-size:8px;color:#44705f}.curator-list h2{font-family:var(--font-display);font-size:18px;margin:5px 0}.curator-list p{font-size:9px;color:var(--muted);margin:0}.curator-list a{font-size:9px;font-weight:700}.curator-list button{min-width:105px;border:1px solid #b9c1bb;background:white;padding:10px 12px;font-size:9px;font-weight:700}.curator-list button.featured{background:#fff4d3;border-color:#d8ad35;color:#7f5a00}.curator-loading{margin-top:35px;padding:30px;background:#f1eee6;color:var(--muted);font-size:10px}

@media(max-width:700px){.article-comments{margin-left:0}.public-list{margin-left:calc(var(--list-depth,0) * 20px)}.syntax-block{padding:18px!important;font-size:10px!important}.curator-shell{padding:45px 20px 80px}.curator-heading h1{font-size:32px}.curator-list>article{grid-template-columns:32px 1fr auto}.curator-list>article>a{display:none}.curator-list button{grid-column:2/4;justify-self:start}}

/* Destructive actions and account withdrawal */
.danger-text{border:0;background:transparent;color:#a34435!important;font-size:10px!important;font-weight:700;padding:0}.danger-text:disabled,.danger-button:disabled{opacity:.45;cursor:wait}.library-card-actions button{margin-left:auto}.account-danger{max-width:1100px;margin:0 auto 90px;padding:28px 32px;border:1px solid #e3c4bd;background:#fff9f6;display:grid;grid-template-columns:1fr auto;gap:25px;align-items:center}.account-danger h2{font-family:var(--font-display);font-size:24px;margin:7px 0}.account-danger p{font-size:10px;line-height:1.7;color:var(--muted);margin:0}.danger-button{border:0;background:#9e3e31;color:white;padding:12px 16px;border-radius:4px;font-size:10px;font-weight:700}.danger-button.outline{border:1px solid #bb6f64;background:white;color:#943c30}.withdraw-confirm{min-width:330px}.withdraw-confirm label{display:flex;flex-direction:column;gap:7px;font-size:9px}.withdraw-confirm input{border:1px solid #d7b4ad;background:white;padding:10px;outline:0}.withdraw-confirm>div{display:flex;justify-content:flex-end;gap:8px;margin-top:9px}.withdraw-confirm>div>button:first-child{border:0;background:transparent;font-size:9px}.danger-error{grid-column:1/3!important;color:#a13d31!important;font-weight:700}

/* Comment editing */
.comment-list header>small{font-size:8px;color:#9a6f61}.comment-actions{display:flex;gap:8px;margin-left:auto}.comment-actions button{margin:0!important}.comment-edit textarea{width:100%;min-height:82px;border:1px solid var(--line);padding:11px;resize:vertical;font-size:11px;line-height:1.6}.comment-edit>div{display:flex;justify-content:flex-end;gap:8px;margin-top:7px}.comment-edit button{border:0;background:transparent;padding:7px 10px;font-size:9px}.comment-edit button:last-child{background:var(--green);color:white;border-radius:3px;font-weight:700}.comment-edit button:disabled{opacity:.45}

/* Administrator moderation */
.curator-section{margin-top:55px}.curator-section-head{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--line);padding-bottom:15px}.curator-section-head h2{font-family:var(--font-display);font-size:28px;margin:6px 0 0}.curator-section-head>b{font-family:var(--font-display);font-size:30px;color:var(--coral)}.curator-actions{display:flex;gap:7px}.curator-list .curator-actions button{min-width:95px}.curator-list button.danger,.managed-comments button.danger{border-color:#d7a69d;color:#9e3e31;background:#fff8f5}.curator-error{background:#fff0eb;color:#993c30;padding:12px 15px;font-size:10px;font-weight:700}.managed-comments{border-top:1px solid var(--line)}.managed-comments>article{padding:22px 0;border-bottom:1px solid var(--line)}.managed-comments>article>header{display:grid;grid-template-columns:1fr auto auto;gap:14px;align-items:center}.managed-comments header>div{display:flex;flex-direction:column;gap:4px}.managed-comments header b{font-size:11px}.managed-comments header span,.managed-comments time{font-size:8px;color:var(--muted)}.managed-comments header button{border:1px solid;padding:8px 10px;font-size:9px}.managed-comments>article>p{font-size:12px;line-height:1.75;white-space:pre-wrap}.managed-comments details{margin-top:14px;border-left:3px solid #d8c17b;background:#faf7ea;padding:12px 15px}.managed-comments summary{cursor:pointer;font-size:9px;font-weight:700}.managed-comments details>div{padding:12px 0 4px;border-top:1px solid #e6dfc5;margin-top:10px}.managed-comments details p{font-size:10px;line-height:1.65;white-space:pre-wrap;margin:5px 0 0}

@media(max-width:780px){.account-danger{margin:0 20px 70px;grid-template-columns:1fr;padding:22px}.withdraw-confirm{min-width:0}.danger-error{grid-column:1!important}.library-card-actions button{margin-left:0;text-align:left}.curator-list>article{grid-template-columns:32px 1fr}.curator-list>article>a,.curator-list>article>span:empty{display:none}.curator-actions{grid-column:2;flex-wrap:wrap}.managed-comments>article>header{grid-template-columns:1fr auto}.managed-comments header>button{grid-column:2}.managed-comments header>time{grid-column:1;grid-row:2}}

/* Editorial magazine redesign */
:root{--ink:#171a17;--muted:#686d68;--cream:#f1efe8;--paper:#fbfaf6;--green:#164b3a;--lime:#fbfaf6;--coral:#164b3a;--line:#c9cbc5}
::selection{background:#164b3a;color:#fff}
body{background:var(--paper);letter-spacing:-.012em}
a,button{transition:color .18s ease,border-color .18s ease,background-color .18s ease,transform .18s ease}
:focus-visible{outline:2px solid var(--green);outline-offset:4px}

/* Chrome */
.site-header{height:72px;padding:0 max(28px,calc((100vw - 1240px)/2));border-bottom:1px solid var(--ink);background:rgba(251,250,246,.96);backdrop-filter:blur(10px)}
.brand{gap:12px;font-family:var(--font-body);font-size:15px;letter-spacing:.01em;text-transform:uppercase}
.brand-monogram{width:36px;height:26px;border:1px solid currentColor;border-radius:0;background:transparent;color:var(--green);box-shadow:none;font-size:11px;letter-spacing:.08em}
.site-header nav{gap:34px;font-size:12px;font-weight:500}
.site-header nav a{padding:27px 0 23px;border-bottom:3px solid transparent}
.site-header nav a.active{color:var(--green);border-color:var(--green)}
.header-actions{gap:16px}.icon-button{font-size:22px;padding:9px;border:0}.text-button,.account-login{font-size:11px}.account-chip>span{width:29px;height:29px;border:1px solid var(--green);border-radius:0;background:transparent;color:var(--green)}
.primary,.secondary,.chatgpt-button,.danger-button{border-radius:0;box-shadow:none}
.primary{padding:14px 20px;background:var(--green);border:1px solid var(--green);font-weight:600}.primary:hover{transform:none;box-shadow:none;background:#0e392c}
.primary.small{padding:10px 14px}.secondary{border:1px solid var(--ink);background:transparent;padding:13px 18px}.secondary:hover{color:var(--green);border-color:var(--green)}
.search-bar{top:72px;border:1px solid var(--ink);border-top:0;border-radius:0;box-shadow:none;background:var(--paper)}

/* Home masthead */
.hero{min-height:690px;grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr);gap:7vw;align-items:start;padding:74px max(52px,calc((100vw - 1240px)/2)) 78px;background:var(--paper);border-bottom:1px solid var(--ink);position:relative;overflow:visible}
.hero:after{content:"3S  /  ARCHIVE";position:absolute;right:15px;top:50%;transform:translateY(-50%);writing-mode:vertical-rl;font-size:8px;letter-spacing:.28em;color:var(--muted)}
.issue-line{display:flex;align-items:center;gap:12px;margin-bottom:72px;font-size:9px;letter-spacing:.2em;color:var(--muted)}.issue-line i{width:55px;height:1px;background:var(--ink)}
.eyebrow{color:var(--green);font-size:10px;letter-spacing:.2em;font-weight:600}
.hero h1,.section h2,.series-section h2,.cta h2{font-family:var(--font-display);font-weight:400;letter-spacing:-.065em}
.hero h1{max-width:690px;font-size:clamp(50px,5vw,72px);line-height:1.13;margin:18px 0 28px}.hero h1 em,.cta h2 em,.series-section h2 em{color:var(--green);font-style:normal}
.hero-copy>p{font-size:15px;line-height:1.95;color:var(--muted)}
.hero-buttons{margin:35px 0 58px;gap:10px}.hero-index{display:flex;align-items:center;gap:15px;color:var(--muted);font-size:8px;letter-spacing:.22em}.hero-index i{width:42px;height:1px;background:var(--line)}
.hero-card-wrap{margin-top:58px;position:relative}.feature-card{min-height:486px;grid-template-columns:42% 58%;border:0;border-top:2px solid var(--ink);border-bottom:1px solid var(--ink);box-shadow:none;transform:none;background:transparent}
.feature-cover{padding:22px 23px;background:transparent;color:var(--ink);border-right:1px solid var(--line)}.cover-top{font-size:8px;letter-spacing:.16em}.feature-cover strong{margin-top:92px;font-size:38px;line-height:1.12;font-weight:400}.feature-cover strong i{color:var(--green);font-style:normal}.cover-rule{height:1px;background:var(--green);width:52px;margin:23px 0}.feature-cover small{margin-top:auto;color:var(--muted);line-height:1.7}
.feature-content{padding:26px 28px 24px}.tag{padding:0 0 4px;border-radius:0;background:transparent;color:var(--green);border-bottom:1px solid var(--green)}.feature-content h2{font-family:var(--font-display);font-size:29px;font-weight:400;line-height:1.35;margin:35px 0 14px}.feature-content>p{font-size:11px;line-height:1.85}.progress{height:2px;background:var(--line)}.progress i{background:var(--green)}.author-line{border-top:1px solid var(--ink)}.author-avatar,.mini-avatar{border:1px solid var(--line);border-radius:0;background:transparent}.author-line a{margin-left:auto;font-size:9px;font-weight:700}
.orbit,.database-glyph{display:none}

.value-strip{max-width:1240px;border-top:0;border-bottom:1px solid var(--ink);padding:0}.value-strip>div{min-height:116px;padding:26px 30px;border-color:var(--line)}.value-strip>div:first-child{padding-left:0}.value-strip>div>span{font-size:20px;color:var(--green)}.value-strip b{font-size:12px;font-weight:600}.value-strip small{font-size:9px;margin-top:2px}

/* Editorial indexes */
.section{max-width:1240px;padding:120px 0 135px}.section-heading{align-items:end;border-bottom:1px solid var(--ink);padding-bottom:24px}.section h2,.community-section h2{font-size:clamp(38px,4vw,56px);font-weight:400;margin:12px 0}.section-heading p{font-size:12px}.view-all{font-size:11px;font-weight:600}.filters{margin:22px 0 54px;gap:20px}.filters button{padding:9px 0;border:0;border-bottom:1px solid transparent;border-radius:0;background:transparent;color:var(--muted)}.filters button.selected{background:transparent;color:var(--green);border-color:var(--green)}
.study-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:56px 28px}.study-card{display:grid;grid-template-columns:100px 1fr;grid-column:span 4;border:0;border-top:1px solid var(--ink);background:transparent;min-height:355px}.study-card:nth-child(1){grid-column:span 7;grid-template-columns:150px 1fr}.study-card:nth-child(2){grid-column:span 5}.study-card:hover,.study-card-link:hover{transform:none;box-shadow:none;border-color:var(--green)}.study-card:hover h3{transform:translateX(4px);color:var(--green)}
.study-cover,.study-cover.coral,.study-cover.blue,.study-cover.violet{height:auto;min-height:100%;padding:18px 18px 18px 0;background:transparent!important;color:var(--ink);border-right:1px solid var(--line);display:flex;flex-direction:column}.study-cover:after{display:none}.study-cover>span{font-size:8px;letter-spacing:.16em;color:var(--green)}.study-cover>strong{margin:auto 0 0;font-family:var(--font-display);font-size:72px;font-weight:400;color:var(--green)}.study-card:first-child .study-cover>strong{font-size:104px}.study-cover>i{top:17px;right:15px;font-size:12px;color:var(--green)}
.study-body{padding:18px 0 0 20px;display:flex;flex-direction:column}.meta{font-size:8px;letter-spacing:.06em}.study-body h3{font-family:var(--font-display);font-size:25px;font-weight:400;line-height:1.35;margin:27px 0 12px;transition:inherit}.study-card:first-child h3{font-size:36px}.study-body>p{font-size:11px;line-height:1.85;min-height:0}.study-footer{margin-top:auto;border-color:var(--line)}.study-footer .card-arrow{font-size:18px;color:var(--green)}
.empty,.popular-loading{border:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--line);background:transparent}

.community-section{max-width:1240px;padding:0 0 135px}.community-section .section-heading{max-width:820px}.community-grid{display:block;margin-top:48px;border-top:0}.community-card{width:84%;grid-template-columns:70px 1fr;gap:24px;padding:34px 0;border-top:1px solid var(--ink);border-bottom:0}.community-card:nth-child(odd){border-right:0;padding-right:0}.community-card:nth-child(even){margin-left:16%;padding-left:0}.community-card>span{font-size:28px;color:var(--green)}.community-card h3{font-size:27px;font-weight:400;margin:10px 0}.community-card p{max-width:650px;min-height:0;font-size:11px}.community-card i{width:24px;height:24px;border:1px solid var(--line);border-radius:0;background:transparent}.community-card em{color:var(--green)}

/* Learning route spread */
.series-section{background:var(--paper);color:var(--ink);padding:110px max(28px,calc((100vw - 1240px)/2));grid-template-columns:.78fr 1.4fr;gap:10vw;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}.eyebrow.light{color:var(--green)}.series-section h2{font-size:49px}.series-intro>p{color:var(--muted)}.series-intro>a{color:var(--green);border-color:var(--green);font-size:11px}.chapter-list{padding:0;background:transparent}.chapter-header{padding:0 0 18px;border-color:var(--ink)}.chapter{grid-template-columns:52px 1fr 100px 42px 25px;padding:20px 0}.chapter-no{color:var(--green);font-size:21px}.chapter-progress{height:2px}.chapter-progress i{background:var(--green)}
.cta{max-width:1240px;margin:125px auto;gap:10vw}.cta h2{font-size:52px}.import-card{min-height:390px;padding:32px 0;border:0;border-top:2px solid var(--ink);border-bottom:1px solid var(--ink);background:transparent}.notion-box{box-shadow:none}.import-url{left:0;right:0;bottom:28px;border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:transparent}.import-url a{background:transparent;color:var(--green);padding:10px 0}.inline-primary{margin-top:5px}
footer,.inner-footer{max-width:none;margin:0;padding:42px max(28px,calc((100vw - 1240px)/2));border-top:1px solid var(--ink);background:var(--paper)}

/* All studies */
.all-studies-hero{background:var(--paper);color:var(--ink);padding:95px max(28px,calc((100vw - 1100px)/2)) 54px;border-bottom:1px solid var(--ink)}.all-studies-hero .eyebrow{color:var(--green)}.all-studies-hero h1{font-size:clamp(50px,7vw,82px);font-weight:400}.all-studies-hero p{color:var(--muted)}.all-studies-hero>strong{font-size:76px;color:var(--green);font-weight:400}.all-studies-hero>strong small{color:var(--muted);letter-spacing:.12em}
.all-studies-list{max-width:1100px;padding:70px 0 120px;display:block}.all-study-card{width:92%;min-height:230px;display:grid;grid-template-columns:145px 1fr;border:0;border-top:1px solid var(--ink);background:transparent}.all-study-card:nth-child(even){margin-left:8%}.all-study-card:last-child{border-bottom:1px solid var(--ink)}.all-study-card:hover{transform:none;box-shadow:none;border-color:var(--green)}.all-study-card>div,.all-study-card>div.shelf-0,.all-study-card>div.shelf-1,.all-study-card>div.shelf-2,.all-study-card.featured>div{padding:21px 22px 21px 0;border-right:1px solid var(--line);background:transparent;color:var(--ink)}.all-study-card>div span{color:var(--green)}.all-study-card>div b{font-size:63px;font-weight:400;color:var(--green);word-break:normal}.all-study-card>article{padding:21px 0 24px 28px}.all-study-card article>small{color:var(--green)}.all-study-card h2{font-size:27px;font-weight:400}.all-study-card p{max-width:680px}.all-study-card footer{border-top:1px solid var(--line);padding-top:14px}.all-study-card footer i{border:1px solid var(--line);border-radius:0;background:transparent}

/* Public reading pages */
.public-study-hero{background:var(--paper);padding:85px max(28px,calc((100vw - 1120px)/2));grid-template-columns:235px 1fr;gap:8vw;border-bottom:1px solid var(--ink)}.public-study-cover{height:330px;padding:22px;border:1px solid var(--ink);border-top:6px solid var(--green);background:transparent;color:var(--ink);box-shadow:none}.public-study-cover:after{content:"3S";width:auto;height:auto;border:0;border-radius:0;right:14px;bottom:2px;font-family:var(--font-display);font-size:88px;color:#164b3a0d}.public-study-cover>strong{font-size:30px;font-weight:400;color:var(--green)}.public-study-cover>i{color:var(--muted)}.public-study-hero h1{font-size:clamp(42px,5vw,62px);font-weight:400}.public-author>span{width:38px;height:38px;border:1px solid var(--green);border-radius:0;background:transparent;color:var(--green)}
.public-study-layout{max-width:1120px;padding:90px 0 130px;grid-template-columns:220px 1fr;gap:8vw}.public-study-layout>aside,.study-progress-card{top:92px;border:0;border-top:2px solid var(--ink);border-bottom:1px solid var(--line);padding:22px 0;background:transparent}.public-study-layout aside nav i,.progress-route-item i{color:var(--green)}.public-articles>article{padding-bottom:90px;margin-bottom:90px}.public-articles article>header{grid-template-columns:62px 1fr}.public-articles article>header>span{font-size:32px;color:var(--green)}.public-articles article>header h2{font-size:38px;font-weight:400}.public-article-body{padding-left:77px}.public-article-body>p,.public-list p{font-size:15px;line-height:2.05;color:#303630}.public-article-body blockquote{border-left:2px solid var(--green);background:transparent;padding:10px 0 10px 24px}.public-list>span,.public-list p strong{color:var(--ink)}.public-list.depth-1>span{color:var(--green)}.syntax-wrap{border-radius:0;box-shadow:none}.article-comments{border-color:var(--ink)}.comment-list>article>i{border:1px solid var(--line);border-radius:0;background:transparent}.comments-empty{background:transparent;border-top:1px solid var(--line)}.article-comments form button{border-radius:0}.public-study-cta{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);background:transparent}.public-study-cta .brand-monogram{color:var(--green)}

/* Forms, profile and administration */
.create-page,.onboarding-page,.profile-page,.curator-page{background:var(--paper)}.create-shell{max-width:960px;padding-top:78px}.create-heading{text-align:left;margin-bottom:50px;border-bottom:1px solid var(--ink);padding-bottom:30px}.create-heading>a{text-align:left}.create-heading h1{font-size:52px;font-weight:400}.create-card,.create-success,.onboarding-form{border:0;border-top:2px solid var(--ink);border-bottom:1px solid var(--ink);box-shadow:none;background:transparent}.mode-tabs{border-color:var(--ink)}.mode-tabs>button{background:transparent;border-right:1px solid var(--line)}.mode-tabs>button:last-child{border-right:0}.mode-tabs>button.active{background:transparent;box-shadow:inset 0 -3px var(--green);color:var(--green)}.manual-icon{border:1px solid var(--green);border-radius:0;background:transparent;color:var(--green)}.notion-box.small-box{box-shadow:none}.create-form input,.create-form select,.create-form textarea,.editor-fields input,.editor-fields select,.editor-fields textarea,.article-editor-list input,.article-editor-list textarea,.onboarding-form input,.onboarding-form select,.onboarding-form textarea{border:0;border-bottom:1px solid var(--ink);background:transparent;padding:13px 4px}.create-form input:focus,.create-form select:focus,.create-form textarea:focus,.onboarding-form input:focus,.onboarding-form select:focus,.onboarding-form textarea:focus{box-shadow:none;border-color:var(--green)}.url-field{border-bottom:1px solid var(--ink)}.url-field input{border:0}.step-label>span,.article-editor-list article>span{color:var(--green)}.create-guide{padding:24px 0;border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:transparent}.draft-editor{padding:38px 0}.source-note,.merge-notion,.import-loading{background:transparent;border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.article-editor-list{gap:0}.article-editor-list article{border:0;border-top:1px solid var(--line);background:transparent;padding:22px 0}.article-editor-list article:last-child{border-bottom:1px solid var(--line)}.article-editor-head span{border-radius:0}.create-success>span{border:1px solid var(--green);border-radius:0;background:transparent;color:var(--green)}
.onboarding-shell{max-width:1120px;grid-template-columns:360px 1fr;gap:9vw}.onboarding-form{padding:38px 0}.identity-note{background:transparent;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.identity-note>span,.onboarding-shell>aside li span{border:1px solid var(--line);border-radius:0;background:transparent;color:var(--ink)}.onboarding-shell>aside li.active span{border-color:var(--green);background:transparent;color:var(--green)}.interest-chips button{border-radius:0;background:transparent}.interest-chips button.selected{background:var(--green)}
.profile-hero{padding:85px 0 55px;grid-template-columns:110px 1fr auto}.profile-avatar{width:98px;height:122px;border:1px solid var(--green);border-radius:0;background:transparent;color:var(--green);box-shadow:none;font-size:45px}.profile-title h1{font-size:48px;font-weight:400}.profile-tags span,.profile-tags span:first-child{padding:5px 0;margin-right:12px;border-bottom:1px solid var(--line);background:transparent;color:var(--muted)}.profile-tags span:first-child{color:var(--green);border-color:var(--green)}.profile-stats{border-color:var(--ink)}.profile-stats>div{text-align:left;padding:25px 0 25px 28px}.profile-stats>div:first-child{padding-left:0}.profile-stats strong{font-size:35px;font-weight:400;color:var(--green)}.library-section{padding-top:85px}.library-heading h2{font-size:43px;font-weight:400}.library-card{grid-template-columns:125px 1fr;gap:30px;padding:30px 0}.library-cover,.library-cover.shelf-1,.library-cover.shelf-2{height:180px;padding:15px 18px 15px 0;border-right:1px solid var(--line);background:transparent;color:var(--ink)}.library-cover span{color:var(--green)}.library-cover strong{font-size:60px;font-weight:400;color:var(--green)}.library-card .tag{border:0;border-bottom:1px solid var(--green);background:transparent}.library-card-actions{border-top:1px solid var(--line);padding-top:15px}.library-card-actions a+ a{color:var(--green)}.library-prompt,.account-danger{background:transparent}.account-danger{border:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}.danger-text,.danger-button.outline{color:var(--ink)!important}.danger-button,.danger-button.outline{border:1px solid var(--ink);background:transparent;color:var(--ink)}.curator-shell{max-width:1100px}.curator-heading{border-bottom:1px solid var(--ink);padding-bottom:25px}.curator-list>article>span,.curator-section-head>b{color:var(--green)}.curator-list button.featured{background:transparent;border-color:var(--green);color:var(--green)}.managed-comments details{border-color:var(--green);background:transparent}
.auth-visual{background:var(--green)}.light-brand .brand-monogram{background:transparent;color:#fff;box-shadow:none}.chatgpt-button{border:1px solid var(--ink);background:var(--ink)}.auth-benefits li>span{color:var(--green)}

@media(max-width:1100px){.section,.community-section,.value-strip,.cta,.all-studies-list,.profile-hero,.profile-stats,.library-section,.account-danger,.author-hero,.author-library{margin-left:28px;margin-right:28px}.study-card{grid-column:span 6}.study-card:nth-child(1),.study-card:nth-child(2){grid-column:span 6}.study-card:first-child .study-cover>strong{font-size:72px}}
@media(max-width:900px){.hero{grid-template-columns:1fr;gap:30px;padding-top:52px}.issue-line{margin-bottom:45px}.hero-card-wrap{margin:20px 0 0}.feature-card{max-width:680px}.study-grid{gap:45px 24px}.series-section{grid-template-columns:1fr;gap:60px}.cta{grid-template-columns:1fr;gap:60px}.public-study-layout{grid-template-columns:190px 1fr;gap:45px}.all-study-card{width:100%}.all-study-card:nth-child(even){margin-left:0}.profile-hero{grid-template-columns:100px 1fr}.profile-actions{grid-column:2;align-items:flex-start;flex-direction:row;flex-wrap:wrap}}
@media(max-width:700px){.site-header{padding:0 18px}.site-header .brand>span:last-child{display:none}.header-actions{gap:7px}.primary.small{padding:9px 11px}.hero{min-height:0;padding:42px 25px 55px}.hero:after{display:none}.issue-line{margin-bottom:38px}.hero h1{font-size:45px}.hero-copy>p br{display:none}.hero-buttons{flex-direction:column;align-items:stretch}.hero-buttons>*{text-align:center}.hero-index{margin-top:36px}.feature-card{grid-template-columns:1fr;min-height:0}.feature-cover{min-height:285px;border-right:0;border-bottom:1px solid var(--line)}.feature-cover strong{margin-top:55px}.feature-content{min-height:330px}.value-strip{margin:0;grid-template-columns:1fr}.value-strip>div,.value-strip>div:first-child{padding:22px 25px}.section,.community-section{margin:0;padding:80px 22px}.section-heading{align-items:flex-start;gap:20px}.section-heading .view-all{white-space:nowrap}.filters{overflow:auto;margin-bottom:42px}.study-grid{display:block}.study-card,.study-card:nth-child(1),.study-card:nth-child(2){grid-template-columns:76px 1fr;min-height:300px;margin-bottom:45px}.study-card:first-child .study-cover>strong,.study-cover>strong{font-size:54px}.study-card:first-child h3,.study-body h3{font-size:25px}.community-card,.community-card:nth-child(even){width:100%;margin-left:0;grid-template-columns:48px 1fr}.series-section{padding:78px 22px}.series-section h2,.cta h2{font-size:40px}.chapter{grid-template-columns:40px 1fr 32px 20px}.chapter-progress{display:none}.cta{margin:80px 22px}.all-studies-hero{padding:60px 22px 42px}.all-studies-list{margin:0;padding:35px 20px 80px}.all-study-card{grid-template-columns:78px 1fr}.all-study-card>div b{font-size:42px}.all-study-card>article{padding-left:18px}.all-study-card footer em{display:none}.public-study-hero{grid-template-columns:1fr;padding:50px 20px}.public-study-cover{width:210px;height:270px;margin:0}.public-study-layout{grid-template-columns:1fr;padding:58px 20px}.public-study-layout>aside,.study-progress-card{top:0}.public-article-body{padding-left:0}.public-articles article>header{grid-template-columns:42px 1fr}.public-articles article>header h2{font-size:30px}.public-study-cta{margin-left:20px;margin-right:20px}.create-shell{padding:50px 20px 80px}.create-heading h1{font-size:41px}.draft-editor{padding:26px 0}.mode-tabs>button{border-right:0;border-bottom:1px solid var(--line)}.profile-hero,.profile-stats,.library-section,.account-danger{margin-left:20px;margin-right:20px}.profile-hero{grid-template-columns:76px 1fr}.profile-avatar{width:70px;height:90px}.profile-title h1{font-size:33px}.profile-actions{grid-column:1/3}.profile-stats>div,.profile-stats>div:first-child{padding:19px}.library-card{grid-template-columns:75px 1fr}.library-cover{height:145px}.library-cover strong{font-size:42px}.library-card-actions{gap:12px}.onboarding-form{padding:28px 0}footer,.inner-footer{grid-template-columns:1fr 1fr;padding:34px 22px}}

/* Warm editorial correction: familiar web rhythm without template-like decoration */
:root{--ink:#1f2924;--muted:#68716c;--cream:#f1eee6;--paper:#fbfaf7;--green:#214f3f;--lime:#f4f0df;--coral:#214f3f;--line:#d9dbd5}
body{background:var(--paper)}

/* Softer chrome and controls */
.site-header{height:76px;padding:0 max(28px,calc((100vw - 1240px)/2));border-bottom:1px solid #e3e4de;background:rgba(251,250,247,.94)}
.brand{gap:10px;font-family:var(--font-display);font-size:19px;letter-spacing:-.04em;text-transform:none}
.brand-monogram{width:34px;height:34px;border:0;border-radius:8px;background:var(--green);color:#fff;font-family:var(--font-body);font-size:11px;box-shadow:none}
.site-header nav{gap:38px;font-size:13px;font-weight:600}.site-header nav a{padding:28px 0 25px;border-bottom-width:2px}
.header-actions{gap:9px}.account-chip>span{width:31px;height:31px;border:0;border-radius:50%;background:#dce8e1;color:var(--green)}
.primary,.secondary,.chatgpt-button,.danger-button{border-radius:7px}.primary{border:0;padding:15px 21px}.primary:hover{background:#173e31;transform:translateY(-1px)}.secondary{border-color:#bcc4be;background:#fff;padding:14px 18px}.search-bar{top:76px;border:1px solid var(--line);border-radius:0 0 10px 10px;box-shadow:0 16px 45px #20382c14}

/* Home: calm, welcoming and still editorial */
.hero{min-height:650px;grid-template-columns:1fr 1fr;gap:68px;align-items:center;padding:72px max(34px,calc((100vw - 1240px)/2));background:var(--cream);border:0;overflow:hidden}.hero:after{display:none}
.issue-line{margin:0 0 26px;gap:10px;color:#718078}.issue-line i{width:34px;background:#aab3ad}
.hero h1{font-size:clamp(48px,4.8vw,66px);line-height:1.12;margin:17px 0 24px}.hero h1 em{color:var(--green)}.hero-copy>p{font-size:16px;line-height:1.85}.hero-buttons{margin:31px 0 43px}.hero-index{font-size:8px;gap:11px}.hero-index i{width:28px}
.hero-card-wrap{margin-top:0}.feature-card{min-height:432px;grid-template-columns:43% 57%;border:1px solid #e1e0da;border-radius:14px;background:#fff;box-shadow:0 18px 55px #273e3112;overflow:hidden}
.feature-cover{padding:25px;background:var(--green);color:#fff;border:0}.feature-cover strong{margin-top:58px;font-size:36px;line-height:1.08}.feature-cover strong i{color:#e7dfbd}.cover-rule{width:48px;background:#b9cdbf;margin:20px 0}.feature-cover small{color:#c8d6cf}.feature-content{padding:34px 30px 28px}.tag{padding:5px 8px;border:0;border-radius:4px;background:#e6efe9;color:var(--green)}.feature-content h2{margin:24px 0 13px;font-size:28px}.progress{height:4px;border-radius:4px;overflow:hidden}.author-line{border-color:#ecece7}.author-avatar,.mini-avatar{border:0;border-radius:50%;background:#dbe7df}
.value-strip{border-bottom:1px solid var(--line);padding:22px 0}.value-strip>div{min-height:auto;padding:2px 34px}.value-strip>div:first-child{padding-left:0}.value-strip>div>span{font-size:22px}.value-strip b{font-size:13px}.value-strip small{font-size:10px}

/* Study discovery: asymmetric cards, not a wall of clones */
.section{padding:105px 0 115px}.section-heading{border:0;padding:0}.section h2,.community-section h2{font-size:clamp(39px,3.5vw,48px)}.filters{margin:31px 0 28px;gap:7px}.filters button{padding:9px 15px;border:1px solid var(--line);border-radius:999px;background:#fff}.filters button.selected{background:var(--green);border-color:var(--green);color:#fff}
.study-grid{grid-template-columns:repeat(12,1fr);gap:22px}.study-card,.study-card:nth-child(1),.study-card:nth-child(2){display:grid;grid-template-columns:112px 1fr;grid-column:span 4;min-height:340px;border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}.study-card:nth-child(1){grid-column:span 7;grid-template-columns:180px 1fr}.study-card:nth-child(2){grid-column:span 5}.study-card:hover,.study-card-link:hover{transform:translateY(-3px);border-color:#b7c5bd;box-shadow:0 14px 36px #1b342812}.study-card:hover h3{transform:none;color:var(--green)}
.study-cover,.study-cover.coral,.study-cover.blue,.study-cover.violet{min-height:100%;padding:20px;background:#e8eee9!important;color:var(--green);border:0;border-right:1px solid #dce3de}.study-cover>span{font-size:9px}.study-cover>strong,.study-card:first-child .study-cover>strong{font-size:58px;margin:auto 0 0;color:var(--green)}.study-card:first-child .study-cover>strong{font-size:76px}.study-cover>i{color:var(--green)}
.study-body{padding:23px;display:flex;flex-direction:column}.study-body h3,.study-card:first-child h3{font-size:23px;line-height:1.35;margin:18px 0 11px}.study-card:first-child h3{font-size:31px}.study-body>p{font-size:12px}.study-footer{border-color:#eceeea}
.empty,.popular-loading{border:1px dashed var(--line);border-radius:10px;background:#fff}

.community-section{max-width:1240px;padding:0 0 110px}.community-section .section-heading{max-width:none}.community-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 56px;margin-top:34px;border-top:1px solid var(--line)}.community-card,.community-card:nth-child(even){width:100%;margin:0;grid-template-columns:46px 1fr;gap:16px;padding:28px 0;border:0;border-bottom:1px solid var(--line)}.community-card>span{font-size:22px}.community-card h3{font-size:23px;margin:8px 0}.community-card p{font-size:11px}.community-card i{border:0;border-radius:50%;background:#dfe9e2}

/* Strong feature section, balanced by a soft content sheet */
.series-section{background:var(--green);color:#fff;padding:90px max(28px,calc((100vw - 1240px)/2));grid-template-columns:.85fr 1.4fr;gap:90px;border:0}.eyebrow.light{color:#aec8bc}.series-section h2{font-size:46px}.series-intro>p{color:#c1d3cb}.series-intro>a{color:#fff;border-color:#8dac9d}.chapter-list{padding:12px 28px;background:#fff;color:var(--ink);border-radius:12px;box-shadow:0 16px 45px #102c221f}.chapter-header{padding:16px 0 20px;border-color:var(--line)}.chapter{grid-template-columns:44px 1fr 100px 42px 25px;padding:18px 0}.chapter-no{font-size:19px}.chapter-progress{height:4px;border-radius:4px;overflow:hidden}
.cta{margin:105px auto;gap:100px}.cta h2{font-size:48px}.import-card{min-height:360px;padding:34px;border:1px solid #dcd8cd;border-radius:12px;background:#f0ece2}.notion-box{box-shadow:4px 4px 0 #24312b;border-radius:2px}.import-url{left:34px;right:34px;bottom:28px;border:1px solid #d8d6cf;border-radius:7px;background:#fff}.import-url a{padding:10px 13px;border-radius:5px;background:var(--green);color:#fff}
footer,.inner-footer{max-width:1240px;margin:auto;padding:38px 0;border-color:var(--line);background:transparent}

/* Listing pages */
.all-studies-hero{background:var(--green);color:#fff;padding:72px max(28px,calc((100vw - 1100px)/2));border:0}.all-studies-hero .eyebrow{color:#b1c9be}.all-studies-hero h1{font-size:54px}.all-studies-hero p{color:#c4d5cd}.all-studies-hero>strong{font-size:58px;color:#f2eddb}.all-studies-hero>strong small{color:#bdcec6}
.all-studies-list{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:1100px;padding:65px 0 110px}.all-study-card,.all-study-card:nth-child(even){width:100%;min-height:235px;grid-template-columns:130px 1fr;margin:0;border:1px solid var(--line);border-radius:11px;background:#fff;overflow:hidden}.all-study-card:first-child{grid-column:1/3}.all-study-card:hover{transform:translateY(-2px);border-color:#b8c7be;box-shadow:0 12px 32px #173f3210}.all-study-card>div,.all-study-card>div.shelf-0,.all-study-card>div.shelf-1,.all-study-card>div.shelf-2,.all-study-card.featured>div{padding:21px;background:#e9efeb;color:var(--green);border:0;border-right:1px solid #dce4df}.all-study-card>div b{font-size:52px}.all-study-card>article{padding:23px}.all-study-card h2{font-size:23px}.all-study-card footer{border-color:#eceeea}.all-study-card footer i{border:0;border-radius:50%;background:#dce8e0}

/* Reading experience */
.public-study-hero{background:var(--cream);padding:66px max(28px,calc((100vw - 1120px)/2));grid-template-columns:250px 1fr;gap:70px;border:0}.public-study-cover{height:325px;padding:25px;border:0;border-radius:10px;background:var(--green);color:#fff;box-shadow:12px 14px 0 #dcd6c8}.public-study-cover:after{color:#ffffff0c}.public-study-cover>strong{font-size:31px;color:#fff}.public-study-cover>i{color:#bfd0c7}.public-study-hero h1{font-size:49px}.public-author>span{border:0;border-radius:50%;background:#cadfd2;color:var(--green)}
.public-study-layout{padding:80px 0 110px;grid-template-columns:230px 1fr;gap:70px}.public-study-layout>aside,.study-progress-card{top:28px;border:1px solid var(--line);border-radius:10px;padding:22px;background:#f3f0e8}.public-articles article>header h2{font-size:35px}.public-article-body>p,.public-list p{font-size:14px;line-height:2}.public-article-body blockquote{padding:18px 22px;border-left:3px solid var(--green);border-radius:0 7px 7px 0;background:#f3f0e8}.syntax-wrap{border-radius:8px;box-shadow:0 10px 28px #173f3212}.comment-list>article>i{border:0;border-radius:50%;background:#dce8df}.comments-empty{border:0;border-radius:7px;background:#f4f1e9}.article-comments form button{border-radius:5px}.public-study-cta{border:0;border-radius:10px;background:#eeeae0}.public-study-cta .brand-monogram{color:#fff}

/* Working screens stay clean, not austere */
.create-page,.onboarding-page{background:var(--cream)}.create-shell{max-width:900px;padding-top:62px}.create-heading{text-align:center;margin-bottom:35px;border:0;padding:0}.create-heading>a{text-align:left}.create-heading h1{font-size:44px}.create-card,.create-success,.onboarding-form{border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 20px 55px #2431270d;overflow:hidden}.mode-tabs>button{background:#f5f3ed}.mode-tabs>button.active{background:#fff;box-shadow:inset 0 3px var(--green)}.manual-icon{border:0;border-radius:50%;background:var(--green);color:#fff}.create-form input,.create-form select,.create-form textarea,.editor-fields input,.editor-fields select,.editor-fields textarea,.article-editor-list input,.article-editor-list textarea,.onboarding-form input,.onboarding-form select,.onboarding-form textarea{border:1px solid var(--line);border-radius:6px;background:#fff;padding:13px}.url-field{border:0}.create-guide{padding:22px 28px;border:1px solid #dad6cb;border-radius:9px;background:#ebe7dc}.draft-editor{padding:38px 42px}.source-note,.merge-notion,.import-loading{border:0;border-radius:8px;background:#edf2ed}.merge-notion{border:1px solid #d5ddd6}.article-editor-list{gap:10px}.article-editor-list article{padding:18px;border:1px solid var(--line);border-radius:8px;background:#fbfaf6}.article-editor-list article:last-child{border-bottom:1px solid var(--line)}.create-success>span{border:0;border-radius:50%;background:var(--green);color:#fff}
.onboarding-shell{max-width:1050px;grid-template-columns:330px 1fr;gap:80px}.onboarding-form{padding:38px 45px}.identity-note{border:0;border-radius:7px;background:#edf3ee}.identity-note>span,.onboarding-shell>aside li span{border:0;border-radius:50%;background:#e8e5dc}.onboarding-shell>aside li.active span{background:var(--green);color:#fff}.interest-chips button{border-radius:999px;background:#fff}
.profile-hero{padding:65px 0 45px;grid-template-columns:110px 1fr auto}.profile-avatar{width:100px;height:100px;border:0;border-radius:50%;background:var(--green);color:#f2eddb;box-shadow:9px 9px 0 #e3ddcf}.profile-title h1{font-size:39px}.profile-tags span,.profile-tags span:first-child{padding:6px 9px;margin:0;border:0;border-radius:4px;background:#eeeae0;color:var(--muted)}.profile-tags span:first-child{background:#dbe8df;color:var(--green)}.profile-stats>div{text-align:center;padding:25px}.profile-stats>div:first-child{padding-left:25px}.profile-stats strong{font-size:27px;color:var(--ink)}.library-section{padding-top:65px}.library-heading h2{font-size:35px}.library-card{grid-template-columns:135px 1fr;gap:25px;padding:25px 0}.library-cover{height:180px;padding:17px;border:0;border-radius:8px;background:#e5ece7;color:var(--green)}.library-cover strong{font-size:52px}.library-card .tag{padding:5px 8px;border:0;background:#e6efe9}.library-card-actions{padding-top:0;border:0}.library-prompt,.account-danger{border-radius:9px;background:#f0ede4}.account-danger{border:1px solid #ddd9cf}.danger-button,.danger-button.outline{border-radius:5px}.curator-heading{border:0}.curator-list button.featured{background:#edf4ef}.managed-comments details{border-radius:0 7px 7px 0;background:#faf7ea}

@media(max-width:1100px){.section,.community-section,.value-strip,.cta,.all-studies-list,.profile-hero,.profile-stats,.library-section,.account-danger,.author-hero,.author-library{margin-left:28px;margin-right:28px}.study-card,.study-card:nth-child(1),.study-card:nth-child(2){grid-column:span 6;grid-template-columns:120px 1fr}.study-card:first-child .study-cover>strong{font-size:58px}footer,.inner-footer{margin-left:28px;margin-right:28px}}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:55px}.hero-card-wrap{margin:25px 24px 0}.feature-card{max-width:none}.study-grid{gap:20px}.series-section{grid-template-columns:1fr;gap:50px}.cta{grid-template-columns:1fr;gap:50px}.public-study-layout{grid-template-columns:1fr;padding-left:24px;padding-right:24px}.public-study-layout>aside,.study-progress-card{position:relative;top:0}.all-studies-list{grid-template-columns:1fr}.all-study-card:first-child{grid-column:auto}}
@media(max-width:700px){.site-header{height:66px;padding:0 18px}.hero{padding:48px 20px}.issue-line{margin-bottom:24px}.hero h1{font-size:41px}.hero-card-wrap{margin:35px 0 0}.feature-card{grid-template-columns:1fr}.feature-cover{min-height:275px}.feature-content{min-height:320px}.value-strip{margin:20px 0 0}.section,.community-section{padding:75px 20px;margin:0}.study-grid{display:block}.study-card,.study-card:nth-child(1),.study-card:nth-child(2){grid-template-columns:92px 1fr;min-height:290px;margin-bottom:18px}.study-cover>strong,.study-card:first-child .study-cover>strong{font-size:44px}.study-body h3,.study-card:first-child h3{font-size:22px}.community-grid{grid-template-columns:1fr}.series-section{padding:70px 22px}.cta{margin:70px 20px}.all-studies-list{margin:0;padding:38px 20px 80px}.all-study-card{grid-template-columns:95px 1fr}.all-study-card>div b{font-size:40px}.public-study-hero{grid-template-columns:1fr;padding:42px 20px 55px}.public-study-cover{width:230px;height:290px;margin:0 auto}.public-study-layout{padding:55px 20px}.create-shell{padding:40px 16px 70px}.create-heading{text-align:center}.draft-editor{padding:27px 19px}.onboarding-form{padding:28px 20px}.profile-hero{grid-template-columns:82px 1fr}.profile-avatar{width:74px;height:74px}.profile-stats>div,.profile-stats>div:first-child{padding:20px}.library-card{grid-template-columns:96px 1fr}.library-cover{height:145px}.account-danger{background:#f7f4ec}footer,.inner-footer{margin-left:20px;margin-right:20px;padding:34px 0}}

/* 2026 document-led system — warm canvas, one action colour, real content first */
:root{--ink:#202722;--muted:#686d68;--cream:#f4f1e8;--paper:#f8f6ef;--green:#24513f;--coral:#24513f;--lime:#fffdf7;--line:#d8d5cb;--font-body:Pretendard,Inter,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Segoe UI",sans-serif;--font-display:Pretendard,Inter,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Segoe UI",sans-serif}
body{background:var(--paper);color:var(--ink);letter-spacing:-.012em}.eyebrow{color:var(--green);font-size:11px;letter-spacing:.14em}.site-header{height:72px;background:rgba(248,246,239,.96);border-color:#dfdcd2;padding:0 max(28px,calc((100vw - 1240px)/2))}.brand{font-family:var(--font-body);font-size:18px;font-weight:700;letter-spacing:-.035em}.brand-monogram{width:32px;height:32px;border-radius:8px;background:var(--ink);color:#fffdf7;font-size:10px}.site-header nav{font-size:14px;font-weight:500}.site-header nav a{padding:26px 0 24px}.site-header nav a.active{border-color:var(--green)}.primary{background:var(--green);border-radius:8px;box-shadow:none;font-weight:600}.primary:hover{background:#183d2e;box-shadow:none;transform:none}.secondary{border-radius:8px}.account-chip>span{background:#e5ece7;color:var(--green)}.search-bar{top:72px;border-radius:0 0 8px 8px;box-shadow:0 14px 34px #0000000d}

.home-v2{background:var(--paper)}.home-hero{max-width:1240px;min-height:620px;margin:auto;padding:88px 0 92px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(360px,.8fr);gap:110px;align-items:center}.home-kicker{display:block;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.15em}.home-hero h1{max-width:700px;margin:22px 0 28px;font-size:clamp(58px,6.4vw,86px);line-height:1.02;letter-spacing:-.072em}.home-hero-copy>p{margin:0;color:#4f4d4a;font-size:17px;line-height:1.75}.home-hero-actions{display:flex;align-items:center;gap:25px;margin-top:36px}.quiet-link{padding:10px 0;border-bottom:1px solid #9c9994;font-size:14px;font-weight:600}.live-shelf{align-self:end;margin-bottom:8px;background:#fff;border:1px solid #e3e2de;border-radius:12px;overflow:hidden}.live-shelf>header{display:flex;justify-content:space-between;padding:17px 20px;border-bottom:1px solid #e7e6e2;font-size:10px;letter-spacing:.11em}.live-shelf>header a{color:var(--green);letter-spacing:0}.live-shelf ol{list-style:none;margin:0;padding:0}.live-shelf li+li{border-top:1px solid #ecebe7}.live-shelf li>a{display:grid;grid-template-columns:32px 1fr 18px;gap:12px;align-items:center;padding:20px}.live-shelf li>a>span{font-size:12px;color:#a39e98}.live-shelf li div{display:flex;min-width:0;flex-direction:column;gap:5px}.live-shelf li small{color:var(--green);font-size:10px}.live-shelf li b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px}.live-shelf li em{color:var(--muted);font-size:10px;font-style:normal}.live-shelf li>a>i{color:#a39e98;font-style:normal}.live-shelf>footer{max-width:none;margin:0;padding:13px 20px;display:flex;justify-content:flex-start;gap:11px;background:#faf9f7;border:0;font-size:9px;letter-spacing:.12em}.live-shelf>footer i{color:#a39e98;font-style:normal}.live-shelf-loading{min-height:210px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12px}
.home-note-bar{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #d9d8d4;border-bottom:1px solid #d9d8d4}.home-note-bar p{margin:0;padding:22px 25px;border-right:1px solid #d9d8d4;font-size:13px}.home-note-bar p:first-child{padding-left:0}.home-note-bar p:last-child{border:0}.home-note-bar b{margin-right:16px;color:var(--green);font-size:11px}
.home-discover{padding:116px 0}.home-v2 .section-heading h2,.home-v2 .community-section h2{margin:10px 0 12px;font-family:var(--font-body);font-size:clamp(40px,4vw,54px);font-weight:700;letter-spacing:-.055em}.home-v2 .filters{margin:34px 0 20px}.home-v2 .filters button{border-radius:8px;background:transparent}.home-v2 .filters button.selected{background:#111;border-color:#111}.home-v2 .study-grid{display:block;border-top:1px solid #bdbbb6}.home-v2 .study-card,.home-v2 .study-card:nth-child(1),.home-v2 .study-card:nth-child(2){display:grid;grid-template-columns:110px minmax(0,1fr);min-height:0;margin:0;border:0;border-bottom:1px solid #d9d8d4;border-radius:0;background:transparent;overflow:visible}.home-v2 .study-card:hover{border-color:#9d9a94;box-shadow:none;transform:none}.home-v2 .study-cover,.home-v2 .study-card:nth-child(1) .study-cover{min-height:190px;padding:26px 22px;border:0;border-right:1px solid #d9d8d4;background:transparent!important;color:var(--ink)}.home-v2 .study-cover>strong,.home-v2 .study-card:first-child .study-cover>strong{margin:auto 0 0;color:#a39e98;font-size:38px;font-weight:500}.home-v2 .study-cover>i{color:var(--green)}.home-v2 .study-body{padding:26px 30px;display:grid;grid-template-columns:minmax(0,1fr) 280px;column-gap:50px;align-content:center}.home-v2 .study-body .meta,.home-v2 .study-body h3{grid-column:1}.home-v2 .study-body h3,.home-v2 .study-card:first-child h3{margin:10px 0 0;font-family:var(--font-body);font-size:26px;letter-spacing:-.035em}.home-v2 .study-body>p{grid-column:2;grid-row:1/3;align-self:center;min-height:0;margin:0;font-size:12px}.home-v2 .study-footer{grid-column:1/3;margin-top:20px;padding-top:14px}.home-v2 .mini-avatar{background:#f0f0ed}.home-v2 .community-section{padding-bottom:120px}.home-v2 .community-card i{background:#f0f0ed}
.home-method{padding:98px max(28px,calc((100vw - 1240px)/2));display:grid;grid-template-columns:.9fr 1.1fr;gap:110px;background:#ebe6da;color:var(--ink)}.home-method>div>span{font-size:10px;letter-spacing:.16em;color:var(--green)}.home-method h2{margin:20px 0;font-size:clamp(40px,4vw,56px);line-height:1.13;letter-spacing:-.06em}.home-method>div>p{max-width:430px;color:var(--muted);font-size:14px;line-height:1.75}.home-method ol{list-style:none;margin:0;padding:0;border-top:1px solid #cbc5b8}.home-method li{display:grid;grid-template-columns:55px 1fr;gap:20px;padding:25px 0;border-bottom:1px solid #cbc5b8}.home-method li>b{color:var(--green);font-size:12px}.home-method li>span{display:flex;flex-direction:column;gap:8px}.home-method strong{font-size:19px}.home-method small{color:var(--muted);font-size:12px;line-height:1.6}
.home-writer-cta{max-width:1240px;margin:0 auto;padding:120px 0 130px}.home-writer-cta>div{display:grid;grid-template-columns:1.35fr .65fr;gap:100px;margin-top:18px}.home-writer-cta h2{margin:0;font-size:clamp(40px,4vw,55px);line-height:1.18;letter-spacing:-.057em}.home-writer-cta>div>div{align-self:end}.home-writer-cta p{margin:0 0 25px;color:var(--muted);font-size:14px;line-height:1.75}

.all-studies-hero{background:#ebe6da;color:var(--ink)}.all-studies-hero .eyebrow{color:var(--green)}.all-studies-hero p,.all-studies-hero>strong small{color:var(--muted)}.all-studies-hero>strong{color:var(--green)}.all-study-card,.all-study-card:nth-child(even){border-radius:8px;box-shadow:none}.all-study-card>div,.all-study-card>div.shelf-0,.all-study-card>div.shelf-1,.all-study-card>div.shelf-2,.all-study-card.featured>div{background:#efede6;color:var(--ink);border-color:var(--line)}.public-study-cover{background:var(--green);border-radius:8px;box-shadow:10px 12px 0 #d8d2c5}.public-author>span,.comment-list>article>i{background:#e5ece7;color:var(--green)}.public-study-layout>aside,.study-progress-card{background:#fffdf8;border-radius:8px}.progress i,.check.done{background:var(--green)}.public-article-body blockquote{border-color:var(--green);background:#edf1ec}.sample-curriculum article{padding-bottom:58px}.sample-lesson-list{margin:25px 0 0 62px;border-top:1px solid var(--line)}.sample-lesson{display:grid;grid-template-columns:34px 1fr auto;gap:14px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}.sample-lesson>span{color:#9b9a93;font-size:11px}.sample-lesson>div{display:flex;flex-direction:column;gap:5px}.sample-lesson b{font-size:14px}.sample-lesson small{color:var(--muted);font-size:10px}.sample-lesson>a{color:var(--green);font-size:11px;font-weight:600}.sample-lesson>em{color:#9b9a93;font-size:10px;font-style:normal}
.create-page,.onboarding-page{background:var(--paper)}.create-card,.create-success,.onboarding-form{box-shadow:none}.mode-tabs>button.active{box-shadow:inset 0 3px var(--green)}.source-note,.merge-notion,.import-loading,.identity-note{background:#edf1ec}.profile-avatar{background:var(--green);box-shadow:none}.profile-tags span:first-child,.library-card .tag{background:#e5ece7;color:var(--green)}.library-cover{background:#efede6;color:var(--ink)}.curator-list>article>span,.curator-section-head>b{color:var(--green)}.curator-list button.featured{border-color:var(--green);color:var(--green)}.auth-visual{background:#25392f}.chatgpt-button{background:var(--ink)}.auth-benefits li>span{color:var(--green)}

@media(max-width:1100px){.home-hero,.home-note-bar,.home-writer-cta{margin-left:28px;margin-right:28px}.home-hero{gap:60px}.home-v2 .study-body{grid-template-columns:1fr}.home-v2 .study-body>p{grid-column:1;grid-row:auto;margin-top:12px}.home-v2 .study-footer{grid-column:1}.home-writer-cta>div{gap:60px}}
@media(max-width:850px){.home-hero{grid-template-columns:1fr;min-height:0;padding-top:70px}.live-shelf{width:min(640px,100%);margin:0 0 0 auto}.home-note-bar{grid-template-columns:1fr}.home-note-bar p,.home-note-bar p:first-child{padding:16px 0;border-right:0;border-bottom:1px solid var(--line)}.home-note-bar p:last-child{border-bottom:0}.home-method{grid-template-columns:1fr;gap:50px}.home-writer-cta>div{grid-template-columns:1fr;gap:35px}}
@media(max-width:700px){.site-header{height:66px}.home-hero{margin:0;padding:58px 20px 60px}.home-hero h1{font-size:51px}.home-hero-copy>p br{display:none}.home-hero-actions{align-items:stretch;flex-direction:column}.quiet-link{align-self:flex-start}.live-shelf{border-radius:8px}.home-note-bar{margin:0 20px}.home-v2 .section,.home-v2 .community-section{padding-left:20px;padding-right:20px}.home-v2 .study-card,.home-v2 .study-card:nth-child(1),.home-v2 .study-card:nth-child(2){grid-template-columns:64px 1fr}.home-v2 .study-cover,.home-v2 .study-card:nth-child(1) .study-cover{min-height:220px;padding:22px 12px}.home-v2 .study-cover>strong,.home-v2 .study-card:first-child .study-cover>strong{font-size:28px}.home-v2 .study-body{padding:22px 18px}.home-v2 .study-body h3,.home-v2 .study-card:first-child h3{font-size:21px}.home-method{padding:70px 22px}.home-writer-cta{margin:0;padding:80px 20px}.home-writer-cta h2{font-size:38px}.sample-lesson-list{margin-left:0}.sample-lesson{grid-template-columns:28px 1fr}.sample-lesson>a,.sample-lesson>em{grid-column:2}.search-bar{top:66px}}

/* Study identity, imported media, About and curator trash */
.slug-field>small{font-weight:400;color:var(--muted);line-height:1.5}.slug-field>div{display:flex;align-items:center;border:1px solid var(--line);border-radius:6px;background:#fff;overflow:hidden}.slug-field>div>span{padding:0 0 0 13px;color:var(--muted);font-size:12px;white-space:nowrap}.slug-field>div>input{border:0;border-radius:0;padding-left:3px}.slug-field>div:focus-within{border-color:var(--green);box-shadow:0 0 0 3px #24513f12}
.imported-image{margin:34px 0}.imported-image img{display:block;width:auto;max-width:100%;height:auto;max-height:820px;margin:0 auto;border-radius:8px;background:#eeeae0}.imported-image figcaption{margin-top:10px;color:var(--muted);font-size:12px;line-height:1.6;text-align:center}.imported-file{display:flex;align-items:center;gap:14px;margin:22px 0;padding:16px 18px;border:1px solid var(--line);border-radius:8px;background:#fffdf8}.imported-file:hover{border-color:var(--green)}.imported-file>span:first-child{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border:1px solid var(--green);border-radius:50%;color:var(--green);font-size:18px}.imported-file>span:last-child{display:flex;flex-direction:column;gap:4px;min-width:0}.imported-file b{overflow-wrap:anywhere;font-size:14px}.imported-file small{color:var(--muted);font-size:11px}
.about-page{min-height:100vh;background:var(--paper)}.about-hero{max-width:1120px;margin:0 auto;padding:105px 0 75px;display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:90px;border-bottom:1px solid var(--ink)}.about-hero h1{max-width:780px;margin:18px 0 0;font-size:clamp(44px,6vw,76px);line-height:1.12;letter-spacing:-.065em}.about-hero>aside{align-self:end;display:flex;flex-direction:column;gap:8px;padding:22px 0;border-top:3px solid var(--green);border-bottom:1px solid var(--line);color:var(--muted);font-size:12px;letter-spacing:.16em}.about-body{max-width:1120px;margin:0 auto;padding:78px 0 120px;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(260px,.7fr);gap:100px}.about-body>div p{margin:0 0 28px;font-size:19px;line-height:1.9;letter-spacing:-.025em}.about-body>aside{align-self:start;padding:24px;border:1px solid var(--line);border-radius:10px;background:#fffdf8}.about-body>aside>b{font-size:15px}.about-body ul{margin:20px 0 28px;padding-left:18px;color:var(--muted)}.about-body li{margin:0 0 13px;font-size:13px;line-height:1.65}.about-body .primary{display:inline-block;font-size:13px}
.about-editor{display:grid;gap:16px}.about-editor .curator-section-head{margin-bottom:4px}.about-editor label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:700}.about-editor input,.about-editor textarea{width:100%;padding:13px;border:1px solid var(--line);border-radius:6px;background:#fff;font:inherit}.about-editor textarea{min-height:180px;resize:vertical;line-height:1.7}.about-editor>.primary{justify-self:start}.trash-list{display:flex;flex-direction:column}.trash-list>article{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;padding:22px 0;border-top:1px solid var(--line)}.trash-list h3{margin:6px 0 10px;font-size:19px}.trash-list p{margin:4px 0;color:var(--muted);font-size:11px}.trash-list code{display:inline-block;margin-top:8px;color:var(--green);font-size:11px}.trash-list>article>div:last-child{display:flex;align-items:center;gap:8px}.trash-list button{padding:9px 12px;border:1px solid var(--line);border-radius:5px;background:transparent}.trash-list button.danger{color:#7f2c24;border-color:#c9a7a2}
@media(max-width:1160px){.about-hero,.about-body{margin-left:28px;margin-right:28px}}
@media(max-width:700px){.slug-field>div{display:block}.slug-field>div>span{display:block;padding:10px 13px 0}.about-hero{margin:0 20px;padding:65px 0 50px;grid-template-columns:1fr;gap:38px}.about-hero>aside{max-width:220px}.about-body{margin:0 20px;padding:52px 0 80px;grid-template-columns:1fr;gap:40px}.about-body>div p{font-size:17px}.trash-list>article{grid-template-columns:1fr}.trash-list>article>div:last-child{justify-content:flex-start}}

/* Profile identity layout and reliable edit action */
.profile-main{min-width:0}.profile-title{position:static;display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding-top:0}.profile-title .eyebrow{position:static;display:block;width:auto}.profile-identity-row{display:flex;align-items:baseline;gap:12px;max-width:100%;flex-wrap:wrap}.profile-identity-row h1{margin:0;overflow-wrap:anywhere}.profile-identity-row>span{color:var(--muted);font-size:12px}.profile-actions .secondary{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:8px 12px;color:var(--ink);white-space:nowrap}
.cache-control p{margin:12px 0 0;color:var(--muted);font-size:13px;line-height:1.7}.cache-control>small{display:block;margin-top:10px;color:var(--green);font-size:12px}.cache-control .secondary{font-size:12px}
.profile-actions button.secondary{border:0;background:transparent;font:inherit;font-size:10px;color:var(--ink);cursor:pointer}.profile-edit-panel{max-width:1100px;margin:0 auto 42px;padding:28px 30px;border:1px solid var(--line);border-radius:9px;background:#fffdf8}.profile-edit-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;padding-bottom:18px;border-bottom:1px solid var(--line)}.profile-edit-heading h2{margin:6px 0 0;font-family:var(--font-display);font-size:28px}.profile-edit-heading p{margin:0;color:var(--muted);font-size:11px}.profile-edit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 22px;margin-top:22px}.profile-edit-panel label{display:flex;flex-direction:column;gap:7px;font-size:11px;font-weight:700}.profile-edit-panel input,.profile-edit-panel select,.profile-edit-panel textarea{width:100%;border:1px solid var(--line);border-radius:5px;background:#fff;padding:12px 13px;color:var(--ink);font:inherit}.profile-edit-panel label>small,.profile-edit-panel legend small{color:var(--muted);font-size:9px;font-weight:400}.profile-edit-bio{grid-column:1/3}.profile-edit-panel textarea{min-height:96px;resize:vertical;line-height:1.65}.profile-edit-panel fieldset{margin:22px 0 0;padding:0;border:0}.profile-edit-panel legend{font-size:11px;font-weight:700}.profile-edit-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.profile-edit-tags button{border:1px solid var(--line);border-radius:999px;background:transparent;padding:8px 11px;color:var(--muted);font-size:10px;cursor:pointer}.profile-edit-tags button.selected{border-color:var(--green);background:#e5ece7;color:var(--green)}.profile-edit-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}.profile-edit-actions .secondary{border:1px solid var(--line);border-radius:5px;background:transparent;padding:9px 13px}.export-control p{margin:12px 0 0;color:var(--muted);font-size:13px;line-height:1.7}.export-control .secondary{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:5px;padding:9px 12px;font-size:12px;color:var(--ink)}
@media(max-width:700px){.profile-title{gap:6px}.profile-identity-row{gap:8px}.profile-identity-row>span{font-size:11px}.profile-actions{justify-content:flex-start}}
@media(max-width:1100px){.profile-edit-panel{margin-left:28px;margin-right:28px}}
@media(max-width:700px){.profile-edit-panel{margin-left:20px;margin-right:20px;padding:23px 19px}.profile-edit-heading{display:block}.profile-edit-heading p{margin-top:8px}.profile-edit-grid{grid-template-columns:1fr}.profile-edit-bio{grid-column:auto}.profile-edit-actions>*{flex:1}.export-control .curator-section-head{align-items:flex-start;gap:16px}.export-control .secondary{white-space:nowrap}}

/* Study and article visibility */
.visibility-editor{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:16px 18px;border:1px solid var(--line);border-radius:8px;background:#faf9f5}.visibility-editor>div:first-child{display:flex;flex-direction:column;gap:5px}.visibility-editor b{font-size:13px}.visibility-editor small{color:var(--muted);font-size:11px;line-height:1.5}.visibility-editor>div:last-child{display:flex;flex:0 0 auto;padding:3px;border:1px solid var(--line);border-radius:7px;background:#fff}.visibility-editor button{min-width:70px;border:0;border-radius:5px;background:transparent;padding:8px 12px;color:var(--muted);font-size:11px;cursor:pointer}.visibility-editor button.selected{background:var(--green);color:#fff}.visibility-editor button.selected.hidden{background:#5f625f}.article-editor-list article.is-hidden{background:#f1f0ec;border-style:dashed}.article-editor-list article>div.article-row-actions{display:flex;grid-template-columns:none;flex-direction:column;align-items:flex-end;gap:8px}.article-visibility-line{grid-column:1/3}.visibility-badge{display:inline-flex;align-items:center;width:max-content;border-radius:999px;padding:4px 8px;background:#e5ece7;color:var(--green);font-size:10px;font-weight:700}.visibility-badge.hidden{background:#e4e3df;color:#5d605d}.article-row-actions button{border:0;background:transparent;cursor:pointer}.article-row-actions .visibility-toggle{white-space:nowrap;color:var(--green);font-size:10px;font-weight:700}.article-row-actions .remove-article{color:#9d766d;font-size:20px}.article-row-actions .remove-article:disabled{opacity:.25}.library-statuses{display:flex;align-items:center;gap:7px}.library-card.is-hidden{opacity:.88}.hidden-preview-notice{display:flex;align-items:center;justify-content:center;gap:12px;padding:12px 20px;background:#4f5350;color:#fff;font-size:12px}.hidden-preview-notice span{color:#e3e4e3}.hidden-article-preview{position:relative;padding-top:22px!important}.hidden-article-preview:before{content:"숨김 글 · 작성자/운영자 미리보기";display:inline-block;margin:0 0 24px 70px;border-radius:999px;background:#e4e3df;padding:6px 10px;color:#555a56;font-size:10px;font-weight:700}.curator-list>article.is-hidden{background:#f5f4f0}.curator-hidden-articles{margin-top:11px}.curator-hidden-articles summary{cursor:pointer;color:var(--green);font-size:11px;font-weight:700}.curator-hidden-articles ul{display:flex;flex-direction:column;gap:7px;margin:10px 0 0;padding:0;list-style:none}.curator-hidden-articles li{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:11px}
@media(max-width:700px){.visibility-editor{align-items:flex-start;flex-direction:column}.visibility-editor>div:last-child{width:100%}.visibility-editor button{flex:1}.article-editor-list article{grid-template-columns:31px minmax(0,1fr)!important}.article-editor-list article>div.article-row-actions{grid-column:2;align-items:flex-start;flex-direction:row;justify-content:space-between}.article-visibility-line{grid-column:1}.hidden-preview-notice{align-items:flex-start;flex-direction:column;gap:4px}.hidden-article-preview:before{margin-left:0}}

.draft-difference-notice{display:flex;align-items:center;gap:12px;margin:22px 0 0;padding:14px 16px;border:1px solid #d7cda9;border-radius:8px;background:#faf6e8;color:var(--ink)}
.draft-difference-notice>span{color:#a78024;font-size:10px}.draft-difference-notice>div{display:flex;flex:1;flex-direction:column;gap:3px}.draft-difference-notice b{font-size:14px}.draft-difference-notice small{color:var(--muted);font-size:12px}.draft-difference-notice button{border:0;background:transparent;color:#765e1e;font-size:12px;font-weight:700;cursor:pointer}.draft-difference-notice button:disabled{opacity:.5}
.article-editor-head>div:last-child{display:flex;gap:8px}.article-editor-head>div:last-child button{border:0;background:transparent;padding:7px;color:#376c55;font-size:11px;font-weight:700;cursor:pointer}.article-editor-head>div:last-child .order-save{border:1px solid #b9c9be;border-radius:5px;background:#fff;padding:7px 11px}.article-editor-head>div:last-child .order-save:disabled{opacity:.4;cursor:default}
.article-editor-list article{grid-template-columns:82px minmax(0,1fr) auto}.article-editor-list article.is-dragging{opacity:.48;border-color:var(--green)}
.article-editor-list article>div.article-order-controls{display:flex;grid-template-columns:none;flex-direction:column;align-items:stretch;gap:6px}.article-order-controls>span{font-family:var(--font-display);color:var(--green);font-size:19px;text-align:center}.article-order-controls button{border:1px solid var(--line);border-radius:5px;background:#fff;padding:6px 5px;color:var(--muted);font-size:11px;cursor:pointer}.article-order-controls button:disabled{opacity:.35;cursor:default}.article-order-controls .drag-handle{border:0;background:transparent;color:var(--green);font-size:18px;line-height:1;letter-spacing:-4px;cursor:grab}.article-order-controls .drag-handle:active{cursor:grabbing}
.save-message{margin:16px 0 0;border-radius:6px;background:#edf2ed;padding:11px 14px;color:var(--green);font-size:12px}.publish-actions .discard-action{margin-right:auto;color:#7d665e}
.visibility-badge.pending{background:#faf2d8;color:#80651e}

@media(max-width:700px){.draft-difference-notice{align-items:flex-start;flex-wrap:wrap}.draft-difference-notice>div{min-width:calc(100% - 24px)}.draft-difference-notice>button{margin-left:21px}.article-editor-head{align-items:flex-start;gap:12px}.article-editor-head>div:last-child{align-items:flex-end;flex-direction:column}.article-editor-list article{grid-template-columns:minmax(0,1fr)!important}.article-editor-list article>div.article-order-controls{grid-column:1;flex-direction:row;align-items:center}.article-order-controls>span{margin-right:auto}.article-order-controls button{padding:6px 8px}.article-editor-list article>div.article-row-actions{grid-column:1}.publish-actions .discard-action{margin-right:0}}

/* Search and exploration */
.study-tags-field>small{color:var(--muted);font-size:10px;font-weight:400}.all-studies-hero p a{display:inline-block;border-bottom:1px solid var(--green);color:var(--green);font-weight:700}.header-search-link{display:none;align-items:center;justify-content:center;width:34px;height:34px;color:var(--green);font-size:22px}.search-bar button[type="submit"]{border-radius:5px;background:var(--green);padding:8px 13px;color:#fff;font-size:11px;font-weight:700}.search-page{min-height:100vh;background:var(--paper)}.search-shell{max-width:1120px;margin:0 auto;padding:82px 0 120px}.search-heading{display:grid;grid-template-columns:minmax(0,1fr) 360px;column-gap:90px;align-items:end;padding-bottom:48px;border-bottom:1px solid var(--ink)}.search-heading>.eyebrow{grid-column:1/3}.search-heading h1{margin:14px 0 0;font-family:var(--font-display);font-size:clamp(44px,5vw,66px);font-weight:400;line-height:1.12;letter-spacing:-.055em}.search-heading p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}.explorer-search{padding:34px 0 36px;border-bottom:1px solid var(--line)}.explorer-search>label{display:block;margin-bottom:10px;color:var(--green);font-size:11px;font-weight:700;letter-spacing:.08em}.explorer-search>div{display:grid;grid-template-columns:minmax(0,1fr) 92px;gap:8px}.explorer-search input{width:100%;border:1px solid var(--ink);border-radius:7px;background:#fff;padding:15px 17px;color:var(--ink);font:inherit;font-size:16px}.explorer-search button{border:0;border-radius:7px;background:var(--green);color:#fff;font-weight:700}.explorer-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:70px;padding-top:48px}.explorer-filters{position:sticky;top:96px;align-self:start}.filter-heading{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px;border-bottom:2px solid var(--ink)}.filter-heading b{font-family:var(--font-display);font-size:19px}.filter-heading button{border:0;background:transparent;color:var(--muted);font-size:10px;text-decoration:underline}.explorer-filters fieldset{margin:25px 0 30px;padding:0;border:0}.explorer-filters legend,.author-filter{font-size:11px;font-weight:700}.tag-filter-list{display:flex;flex-direction:column;margin-top:10px}.tag-filter-list>button{display:flex;align-items:center;justify-content:space-between;border:0;border-bottom:1px solid var(--line);background:transparent;padding:10px 1px;color:var(--muted);font-size:12px;text-align:left}.tag-filter-list>button.selected{color:var(--green);font-weight:700}.tag-filter-list>button.selected span:before{content:"✓ ";}.tag-filter-list small{color:var(--muted)}.author-filter{display:flex;flex-direction:column;gap:9px}.author-filter select,.results-toolbar select{border:1px solid var(--line);border-radius:5px;background:#fff;padding:10px 11px;color:var(--ink);font:inherit;font-size:11px}.results-toolbar{display:flex;align-items:end;justify-content:space-between;gap:20px;padding-bottom:17px;border-bottom:2px solid var(--ink)}.results-toolbar>div{display:flex;flex-direction:column;gap:5px}.results-toolbar b{font-family:var(--font-display);font-size:23px}.results-toolbar span{color:var(--muted);font-size:11px}.results-toolbar label{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:10px}.search-results-list>article{display:grid;grid-template-columns:42px minmax(0,1fr) 26px;gap:20px;padding:32px 0;border-bottom:1px solid var(--line)}.result-number{padding-top:5px;color:var(--green);font-family:var(--font-display);font-size:20px}.result-meta{display:flex;flex-wrap:wrap;gap:7px 14px;color:var(--muted);font-size:10px}.result-meta span:first-child{color:var(--green);font-weight:700}.result-main h2{margin:11px 0 9px;font-family:var(--font-display);font-size:28px;font-weight:500;line-height:1.3;letter-spacing:-.035em}.result-main>p{max-width:650px;margin:0;color:var(--muted);font-size:13px;line-height:1.75}.result-tags{display:flex;flex-wrap:wrap;gap:6px;margin:15px 0}.result-tags button{border:0;border-radius:999px;background:#e8ede8;padding:5px 9px;color:var(--green);font-size:10px}.result-main>footer{display:flex;gap:8px;margin:0;padding:0;border:0;color:var(--muted);font-size:10px}.result-main>footer a,.result-main>footer b{color:var(--ink)}.result-main>footer time{margin-left:auto}.result-open{align-self:start;color:var(--green);font-size:22px}.chapter-matches{margin-top:23px;padding:14px 17px;border-left:2px solid var(--green);background:#f2f1eb}.chapter-matches>b{display:block;margin-bottom:4px;color:var(--green);font-size:10px}.chapter-matches>a{position:relative;display:block;padding:10px 24px 9px 0;border-bottom:1px solid var(--line)}.chapter-matches>a:last-child{border-bottom:0}.chapter-matches span{font-size:12px;font-weight:700}.chapter-matches p{margin:4px 0 0;color:var(--muted);font-size:10px;line-height:1.55}.chapter-matches i{position:absolute;right:0;top:13px;color:var(--green);font-style:normal}.search-loading,.search-empty{display:flex;min-height:240px;flex-direction:column;align-items:center;justify-content:center;border-bottom:1px solid var(--line);color:var(--muted);text-align:center}.search-loading i{width:20px;height:20px;margin-bottom:13px;border:2px solid var(--line);border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}.search-empty b{color:var(--ink);font-family:var(--font-display);font-size:22px}.search-empty p{font-size:12px}.search-empty button{border:0;border-bottom:1px solid var(--green);background:transparent;padding:8px 0;color:var(--green);font-size:11px;font-weight:700}.public-study-tags{display:flex;flex-wrap:wrap;gap:7px;margin:-2px 0 20px}.public-study-tags a{border-radius:999px;background:#e1e9e3;padding:5px 9px;color:var(--green);font-size:10px}.related-studies{max-width:900px;margin:0 auto 85px}.related-studies>header{display:flex;align-items:end;justify-content:space-between;padding-bottom:16px;border-bottom:2px solid var(--ink)}.related-studies>header h2{margin:7px 0 0;font-family:var(--font-display);font-size:30px;font-weight:500}.related-studies>header>a{border-bottom:1px solid var(--green);padding-bottom:5px;color:var(--green);font-size:11px}.related-studies>div>a{display:grid;grid-template-columns:44px minmax(0,1fr) 25px;gap:16px;padding:24px 0;border-bottom:1px solid var(--line)}.related-studies>div>a>span{color:var(--green);font-family:var(--font-display);font-size:18px}.related-studies small{color:var(--green);font-size:9px}.related-studies h3{margin:7px 0;font-family:var(--font-display);font-size:21px}.related-studies p{max-width:630px;margin:0 0 9px;color:var(--muted);font-size:11px;line-height:1.65}.related-studies b{font-size:10px}.related-studies i{color:var(--green);font-style:normal}
@media(max-width:1160px){.search-shell{margin-left:28px;margin-right:28px}.related-studies{margin-left:28px;margin-right:28px}}
@media(max-width:700px){.search-heading{grid-template-columns:1fr;gap:25px;padding-bottom:35px}.search-heading>.eyebrow{grid-column:1}.search-heading h1{font-size:42px}.search-shell{margin:0;padding:55px 20px 80px}.explorer-search{padding:28px 0}.explorer-search>div{grid-template-columns:1fr 72px}.explorer-layout{grid-template-columns:1fr;gap:35px;padding-top:35px}.explorer-filters{position:static}.tag-filter-list{display:flex;flex-direction:row;flex-wrap:wrap;gap:6px}.tag-filter-list>button{gap:8px;border:1px solid var(--line);border-radius:999px;padding:7px 10px}.results-toolbar{align-items:flex-start}.search-results-list>article{grid-template-columns:32px minmax(0,1fr);gap:10px}.result-open{display:none}.result-main h2{font-size:24px}.result-main>footer{flex-wrap:wrap}.result-main>footer time{width:100%;margin-left:0}.chapter-matches{margin-left:-42px}.related-studies{margin:0 20px 65px}.related-studies>header{align-items:flex-start;gap:12px}.related-studies>div>a{grid-template-columns:32px minmax(0,1fr);gap:10px}.related-studies>div>a>i{display:none}}
@media(max-width:700px){.header-search-link,.home-v2 .header-actions .icon-button{display:inline-flex}}

/* Safe curator-managed site presentation */
.announcement-banner{position:relative;z-index:24;margin:0;background:var(--green);color:#fff}.announcement-banner a,.announcement-banner p{display:flex;min-height:38px;align-items:center;justify-content:center;gap:12px;margin:0;padding:9px 24px;font-size:12px;line-height:1.55;text-align:center}.announcement-banner b{color:#f0e9bf;font-size:15px}.brand-monogram.has-image{overflow:hidden;padding:0;background:transparent;box-shadow:none}.brand-monogram.has-image img{width:100%;height:100%;object-fit:contain}.home-hero-copy h1,.home-hero-copy>p{white-space:pre-line}
.curator-help{margin:13px 0 0;color:var(--muted);font-size:11px;line-height:1.7}.site-settings-editor{display:grid;gap:18px}.site-settings-editor>.curator-section-head{margin-bottom:2px}.settings-group{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px;padding:24px;border:1px solid var(--line);border-radius:8px;background:#fbfaf6}.settings-group-heading{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:14px;border-bottom:1px solid var(--line)}.settings-group-heading>div{display:flex;flex-direction:column;gap:5px}.settings-group-heading b{font-family:var(--font-display);font-size:20px}.settings-group-heading small,.logo-control small{color:var(--muted);font-size:10px;line-height:1.55}.site-settings-editor label{display:flex;flex-direction:column;gap:7px;color:var(--ink);font-size:11px;font-weight:700}.site-settings-editor input,.site-settings-editor textarea{width:100%;border:1px solid var(--line);border-radius:6px;background:#fff;padding:11px 12px;color:var(--ink);font:inherit}.site-settings-editor textarea{min-height:92px;resize:vertical;line-height:1.65}.site-settings-editor textarea.short-textarea{min-height:72px}.site-settings-editor input:focus,.site-settings-editor textarea:focus{border-color:var(--green);outline:2px solid color-mix(in srgb,var(--green) 16%,transparent)}.toggle-field{display:flex!important;flex-direction:row!important;align-items:center;gap:8px!important}.toggle-field input{width:17px;height:17px;accent-color:var(--green)}.toggle-field span{min-width:30px;color:var(--green)}.settings-two{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:20px}.color-input{display:grid;grid-template-columns:52px 1fr;gap:8px}.color-input input[type=color]{height:42px;padding:4px}.brand-settings>.settings-two{grid-column:1/-1}.logo-control{grid-column:1/-1;display:grid;grid-template-columns:76px 1fr;gap:17px;align-items:center;padding-top:4px}.logo-preview{display:flex;width:72px;height:72px;align-items:center;justify-content:center;overflow:hidden;border-radius:50%;color:#f2eddb;font-weight:800}.logo-preview img{width:100%;height:100%;object-fit:contain;background:#fff}.logo-control>div:last-child{display:flex;flex-wrap:wrap;align-items:center;gap:8px 13px}.logo-control small{flex-basis:100%}.file-button{display:inline-flex!important;width:max-content;border:1px solid var(--green);border-radius:5px;padding:9px 12px;color:var(--green)!important;cursor:pointer}.file-button input{position:absolute;width:1px;height:1px;overflow:hidden;opacity:0}.text-action{border:0;border-bottom:1px solid currentColor;background:transparent;padding:7px 0;color:#7f2c24;font-size:10px}.feature-order ol{margin:20px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}.feature-order li{display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:16px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}.feature-order li>span{color:var(--green);font-family:var(--font-display);font-size:18px}.feature-order li>div:nth-child(2){display:flex;min-width:0;flex-direction:column;gap:4px}.feature-order li b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.feature-order li small{color:var(--muted);font-size:9px}.feature-order li>div:last-child{display:flex;gap:6px}.feature-order li button{border:1px solid var(--line);border-radius:5px;background:#fff;padding:7px 9px;color:var(--green);font-size:9px}.feature-order li button:disabled{opacity:.35}.member-list{margin-top:20px;border-top:1px solid var(--line)}.member-list>article{display:grid;grid-template-columns:minmax(260px,1.25fr) minmax(260px,1fr) minmax(130px,.7fr) auto;gap:22px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}.member-identity{display:flex;min-width:0;align-items:center;gap:11px}.member-identity>span{display:flex;width:38px;height:38px;flex:0 0 auto;align-items:center;justify-content:center;border-radius:50%;background:var(--green);color:#fff;font-weight:700}.member-identity>div{display:flex;min-width:0;flex-direction:column;gap:4px}.member-identity b{font-size:12px}.member-identity small{overflow:hidden;color:var(--muted);font-size:9px;text-overflow:ellipsis;white-space:nowrap}.member-identity em{border-radius:999px;background:#e5ece7;padding:4px 7px;color:var(--green);font-size:8px;font-style:normal;font-weight:700}.member-meta{display:grid;grid-template-columns:repeat(3,auto);gap:4px 12px;color:var(--muted);font-size:9px}.member-meta b{color:var(--ink)}.member-meta time{grid-column:1/-1}.member-interests{display:flex;flex-wrap:wrap;gap:5px}.member-interests span{border-radius:999px;background:#efede7;padding:4px 7px;color:var(--muted);font-size:8px}.member-list>article>button.danger{border:1px solid #c9a7a2;border-radius:5px;background:#fff8f5;padding:8px 10px;color:#8d352c;font-size:9px}.protected-member{color:var(--muted);font-size:9px;text-align:right}
@media(max-width:800px){.settings-group{grid-template-columns:1fr;padding:20px}.settings-group>label,.settings-two,.settings-group-heading,.logo-control{grid-column:1}.settings-two{grid-template-columns:1fr}.member-list>article{grid-template-columns:1fr auto;gap:13px}.member-meta,.member-interests{grid-column:1}.member-list>article>button,.protected-member{grid-column:2;grid-row:1}.feature-order li{grid-template-columns:32px minmax(0,1fr)}.feature-order li>div:last-child{grid-column:2}.announcement-banner a,.announcement-banner p{padding-left:18px;padding-right:18px;font-size:11px}}

/* Light and dark reading themes */
:root{--brand-green:#24513f;--green:var(--brand-green);--surface:#fff;--surface-soft:#faf9f7;color-scheme:light}
.theme-toggle{position:fixed;right:20px;bottom:20px;z-index:40;display:flex;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:50%;background:var(--surface);color:var(--ink);box-shadow:0 8px 24px #101a1520;transition:background .2s,color .2s,transform .2s}.theme-toggle:hover{transform:translateY(-2px)}.theme-toggle svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.theme-icon-sun{display:none}
html[data-theme=dark]{--ink:#e8e5dc;--muted:#a8afa9;--cream:#1b211e;--paper:#141816;--line:#363d39;--green:color-mix(in srgb,var(--brand-green) 42%,#dce9df);--coral:var(--green);--lime:#101512;--surface:#202622;--surface-soft:#1a201d;color-scheme:dark}
html[data-theme=dark] body,html[data-theme=dark] .home-v2,html[data-theme=dark] .all-studies-page,html[data-theme=dark] .public-study-page,html[data-theme=dark] .reader-page,html[data-theme=dark] .create-page,html[data-theme=dark] .profile-page,html[data-theme=dark] .curator-page,html[data-theme=dark] .about-page,html[data-theme=dark] .search-page,html[data-theme=dark] .author-page,html[data-theme=dark] .join-page,html[data-theme=dark] .onboarding-page{background:var(--paper);color:var(--ink)}
html[data-theme=dark] .site-header{background:#141816f2;border-color:var(--line)}html[data-theme=dark] .brand-monogram{background:var(--green);color:#111714}html[data-theme=dark] .announcement-banner{background:var(--green);color:#111714}html[data-theme=dark] .announcement-banner b{color:#111714}html[data-theme=dark] .primary{background:var(--green);color:#111714}html[data-theme=dark] .primary:hover{background:color-mix(in srgb,var(--green) 88%,#fff)}html[data-theme=dark] .home-hero-copy>p{color:var(--muted)}html[data-theme=dark] .live-shelf,html[data-theme=dark] .search-bar,html[data-theme=dark] .public-study-layout>aside,html[data-theme=dark] .study-progress-card,html[data-theme=dark] .author-note,html[data-theme=dark] .profile-edit-panel,html[data-theme=dark] .about-body>aside,html[data-theme=dark] .settings-group,html[data-theme=dark] .create-card,html[data-theme=dark] .create-success,html[data-theme=dark] .onboarding-form{background:var(--surface);border-color:var(--line)}html[data-theme=dark] .live-shelf>footer,html[data-theme=dark] .lesson-list,html[data-theme=dark] .chapter-matches,html[data-theme=dark] .public-article-body blockquote,html[data-theme=dark] .source-note,html[data-theme=dark] .merge-notion,html[data-theme=dark] .import-loading,html[data-theme=dark] .identity-note,html[data-theme=dark] .library-prompt,html[data-theme=dark] .account-danger{background:var(--surface-soft)}html[data-theme=dark] .home-method,html[data-theme=dark] .all-studies-hero,html[data-theme=dark] .study-hero{background:#1b211e}html[data-theme=dark] .home-v2 .filters button.selected{background:var(--ink);border-color:var(--ink);color:var(--paper)}html[data-theme=dark] .home-v2 .mini-avatar,html[data-theme=dark] .home-v2 .community-card i,html[data-theme=dark] .account-chip>span,html[data-theme=dark] .public-author>span,html[data-theme=dark] .comment-list>article>i,html[data-theme=dark] .profile-tags span:first-child,html[data-theme=dark] .library-card .tag{background:#29362f;color:var(--green)}html[data-theme=dark] input,html[data-theme=dark] select,html[data-theme=dark] textarea,html[data-theme=dark] .slug-field>div,html[data-theme=dark] .visibility-editor>div:last-child,html[data-theme=dark] .article-order-controls button,html[data-theme=dark] .feature-order li button{background:var(--surface);border-color:var(--line);color:var(--ink)}html[data-theme=dark] .reader-article pre,html[data-theme=dark] .syntax-block{background:#0c1310}html[data-theme=dark] .inner-footer,html[data-theme=dark] .home-v2>footer{background:#111613;border-color:var(--line)}html[data-theme=dark] .theme-icon-moon{display:none}html[data-theme=dark] .theme-icon-sun{display:block}
@media(max-width:700px){.theme-toggle{right:14px;bottom:14px;width:42px;height:42px}}
@media(prefers-reduced-motion:reduce){.theme-toggle{transition:none}}

/* Code copy feedback and curator member exports */
.syntax-head .code-copy{min-width:62px;border:1px solid #587267;border-radius:4px;background:#294237;padding:5px 9px;color:#f3f6f3;font-size:10px;font-weight:700;letter-spacing:0}.syntax-head .code-copy:hover{background:#365447}.syntax-head .code-copy:focus-visible{outline:2px solid #f0c674;outline-offset:2px}
.member-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px}.member-actions .member-export{border:1px solid var(--line);border-radius:5px;padding:8px 10px;color:var(--green);font-size:10px;font-weight:700;white-space:nowrap}.member-actions>button.danger{border:1px solid #c9a7a2;border-radius:5px;background:#fff8f5;padding:8px 10px;color:#8d352c;font-size:9px}.member-actions .protected-member{text-align:right}
html[data-theme=dark] .member-actions .member-export{background:var(--surface);border-color:var(--line)}html[data-theme=dark] .member-actions>button.danger{background:#2b1d1a;border-color:#704a44;color:#e5a79d}
@media(max-width:800px){.member-actions{grid-column:2;grid-row:1;flex-direction:column;align-items:flex-end}.member-actions .protected-member{order:2}}

/* Shared header search */
.header-search-button{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;color:var(--green);font-size:22px}
.site-header .search-bar{position:absolute;z-index:30;top:100%;left:50%;width:min(760px,calc(100vw - 24px));transform:translateX(-50%)}
.site-header .search-bar input{min-width:0}
@media(max-width:700px){.header-search-button{display:inline-flex!important}.site-header .search-bar{gap:8px;padding:12px}.site-header .search-bar label{display:none}}

/* Writer access and applications */
.author-application-panel{max-width:1120px;margin:26px auto 48px;padding:34px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.author-application-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:26px}.author-application-heading h2{margin:6px 0 0;font-size:30px}.author-application-heading p{margin:0;color:var(--muted);font-size:14px}.author-application-form{display:grid;grid-template-columns:1fr 1fr;gap:20px}.author-application-form label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:600}.author-application-form input,.author-application-form textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font:inherit}.author-application-form input{height:44px;padding:0 13px}.author-application-form textarea{min-height:110px;padding:12px;resize:vertical}.author-application-form small{color:var(--muted);font-size:12px;font-weight:400}.author-application-form .wide{grid-column:1/3}.application-submit{display:flex;justify-content:flex-end}.application-status{padding:22px;border:1px solid var(--line);border-radius:9px;background:var(--surface-soft)}.application-status p{margin:7px 0 0;color:var(--muted);line-height:1.6}.application-status.rejected{margin-bottom:22px;border-color:#aa675b66}.author-review-list{display:grid;gap:16px}.author-review-list>article{padding:24px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}.author-review-list header,.author-review-list footer{display:flex;align-items:center;justify-content:space-between;gap:20px}.author-review-list header>div{display:flex;flex-direction:column;gap:5px}.author-review-list header small,.author-review-list footer{color:var(--muted);font-size:12px}.author-review-list header>span{padding:5px 9px;border-radius:999px;background:var(--surface-soft);font-size:12px}.author-review-list>article>p{margin:18px 0;color:var(--ink);line-height:1.7}.application-topics{display:flex;flex-wrap:wrap;gap:7px}.application-topics span{padding:5px 8px;border-radius:6px;background:var(--surface-soft);color:var(--green);font-size:12px}.author-review-list dl{margin:18px 0}.author-review-list dl>div{display:grid;grid-template-columns:90px 1fr;padding:12px 0;border-top:1px solid var(--line)}.author-review-list dt{color:var(--muted);font-size:12px}.author-review-list dd{margin:0;white-space:pre-wrap;font-size:14px;line-height:1.6}.author-review-list footer>div{display:flex;gap:8px}html[data-theme=dark] .author-application-panel,html[data-theme=dark] .author-review-list>article{background:var(--surface);border-color:var(--line)}@media(max-width:700px){.author-application-panel{margin:20px;padding:22px}.author-application-heading{align-items:start;flex-direction:column;gap:8px}.author-application-form{grid-template-columns:1fr}.author-application-form .wide{grid-column:1}.author-review-list header,.author-review-list footer{align-items:flex-start;flex-direction:column}.author-review-list dl>div{grid-template-columns:1fr;gap:6px}}

/* Notion toggle and structural blocks */
.imported-toggle{margin:18px 0;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.imported-toggle>summary{position:relative;cursor:pointer;list-style:none;padding:15px 42px 15px 17px;font-weight:700}.imported-toggle>summary::-webkit-details-marker{display:none}.imported-toggle>summary:after{content:"＋";position:absolute;right:17px;top:50%;transform:translateY(-50%);color:var(--green);font-size:18px;font-weight:400}.imported-toggle[open]>summary{border-bottom:1px solid var(--line)}.imported-toggle[open]>summary:after{content:"−"}.imported-toggle>div{padding:6px 18px 14px}.imported-toggle>div>.public-list{margin-left:0}.imported-toggle .syntax-wrap,.imported-toggle .imported-image,.imported-toggle .imported-file{margin-top:14px;margin-bottom:14px}.empty-toggle{color:var(--muted);font-size:13px}.imported-divider{margin:30px 0;border:0;border-top:1px solid var(--line)}