:root {
  --bg:#fff;--bg-elevated:#fff;--bg-subtle:rgba(0,0,0,0.03);--bg-inverse:#0D0D0D;--bg-inverse-elevated:#1a1a1a;
  --text:#0D0D0D;--text-body:#444;--text-body-strong:#444;--text-secondary:#666;--text-muted:#999;--text-faint:#bbb;
  --text-inverse:#fff;--text-inverse-secondary:rgba(255,255,255,0.5);--text-inverse-muted:rgba(255,255,255,0.35);
  --border:rgba(0,0,0,0.06);--border-medium:rgba(0,0,0,0.08);--border-strong:rgba(0,0,0,0.12);
  --card-gap:rgba(0,0,0,0.06);--nav-bg:rgba(255,255,255,0.92);--btn-bg:#0D0D0D;--btn-text:#fff;
  --media-opacity:0.22;--media-filter:grayscale(100%);
  --input-bg:rgba(0,0,0,0.03);--input-border:rgba(0,0,0,0.08);
  --serif:'Instrument Serif',Georgia,serif;--sans:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono','SF Mono',monospace;--t:0.4s ease;
}
[data-theme="dark"] {
  --bg:#0D0D0D;--bg-elevated:#1a1a1a;--bg-subtle:rgba(255,255,255,0.04);--bg-inverse:#000;--bg-inverse-elevated:#1a1a1a;
  --text:#f0f0f0;--text-body:rgba(255,255,255,0.6);--text-body-strong:rgba(255,255,255,0.78);
  --text-secondary:rgba(255,255,255,0.6);--text-muted:rgba(255,255,255,0.35);--text-faint:rgba(255,255,255,0.25);
  --border:rgba(255,255,255,0.06);--border-medium:rgba(255,255,255,0.08);--border-strong:rgba(255,255,255,0.12);
  --card-gap:rgba(255,255,255,0.06);--nav-bg:rgba(13,13,13,0.92);--btn-bg:#fff;--btn-text:#0D0D0D;
  --media-opacity:0.15;--media-filter:grayscale(100%) invert(1);
  --input-bg:rgba(255,255,255,0.04);--input-border:rgba(255,255,255,0.08);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
/* Page load transition */
@keyframes fadeSlideIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
main{animation:fadeSlideIn 0.3s ease both}
body.is-leaving main{opacity:0;transform:translateY(6px);transition:opacity 0.18s ease,transform 0.18s ease}
/* Font loading — prevent FOUT bounce */
body{opacity:0}
body.fonts-ready{opacity:1;transition:opacity 0.15s ease}
body{font-family:var(--sans);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;transition:background var(--t),color var(--t)}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button{font-family:var(--sans)}
.page-container{max-width:1200px;margin:0 auto;padding-left:40px;padding-right:40px}
.content-narrow{max-width:680px;margin:0 auto;padding:130px 40px 40px}

/* NAV */
.site-nav{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--nav-bg);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--border);transition:background var(--t),border-color var(--t)}
.site-nav-inner{height:60px;display:flex;align-items:center;justify-content:space-between}
.site-nav-name{font-weight:600;font-size:18px;letter-spacing:-0.02em}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{font-size:14px;color:var(--text-secondary);letter-spacing:-0.01em;transition:color 0.3s,text-decoration-color 0.3s;text-transform:capitalize;display:flex;flex-direction:column;align-items:center;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:4px;text-decoration-thickness:1px}
.nav-links a::after{content:attr(data-text);height:0;visibility:hidden;overflow:hidden;font-weight:500;pointer-events:none}
.nav-links a:hover{color:var(--text);text-decoration-color:var(--text)}
.nav-links a.is-active{color:var(--text);font-weight:500;text-decoration-color:transparent}
.nav-links a.nav-subscribe{font-size:13px;font-weight:600;color:var(--btn-text);background:var(--btn-bg);padding:8px 20px;border-radius:8px;letter-spacing:-0.01em;transition:opacity 0.3s,background 0.3s,color 0.3s;text-transform:none;text-decoration:none}
.nav-links a.nav-subscribe:hover{opacity:0.8;text-decoration:none}
.nav-mobile{display:none;align-items:center;gap:12px}

/* MOBILE MENU */
.mobile-menu{position:fixed;top:60px;left:0;right:0;bottom:0;z-index:99;background:var(--bg);display:flex;flex-direction:column;padding:32px 40px 40px;transform:translateY(-20px);opacity:0;pointer-events:none;transition:transform 0.35s cubic-bezier(0.16,1,0.3,1),opacity 0.3s ease,background var(--t)}
.mobile-menu.is-open{transform:translateY(0);opacity:1;pointer-events:auto}
.mobile-menu-link{font-size:28px;font-family:var(--serif);letter-spacing:-0.03em;color:var(--text-secondary);padding:16px 0;border-bottom:1px solid var(--border);transform:translateY(12px);opacity:0;transition:transform 0.4s cubic-bezier(0.16,1,0.3,1),opacity 0.35s ease,color 0.3s;text-transform:capitalize}
.mobile-menu.is-open .mobile-menu-link{transform:translateY(0);opacity:1}
.mobile-menu-link:nth-child(1){transition-delay:0.08s}.mobile-menu-link:nth-child(2){transition-delay:0.13s}.mobile-menu-link:nth-child(3){transition-delay:0.18s}.mobile-menu-link:nth-child(4){transition-delay:0.23s}.mobile-menu-link:nth-child(5){transition-delay:0.28s}.mobile-menu-link:nth-child(6){transition-delay:0.33s}.mobile-menu-link:nth-child(7){transition-delay:0.38s}
.mobile-menu-link.is-active{color:var(--text)}
.mobile-menu-subscribe{margin-top:auto;display:block;width:100%;text-align:center;font-size:15px;font-weight:600;font-family:var(--sans);color:var(--btn-text);background:var(--btn-bg);padding:16px 0;border-radius:100px;transform:translateY(12px);opacity:0;transition:transform 0.4s cubic-bezier(0.16,1,0.3,1) 0.42s,opacity 0.35s ease 0.42s,background var(--t),color var(--t)}
.mobile-menu.is-open .mobile-menu-subscribe{transform:translateY(0);opacity:1}

/* HERO */
.hero{background:var(--bg-inverse);color:var(--text-inverse);padding-top:60px;transition:background var(--t)}
.hero-inner{padding-top:88px;padding-bottom:96px;display:flex;align-items:center;gap:64px;flex-wrap:wrap}
.hero-text{flex:1;min-width:300px}
.hero-label{font-size:12px;font-weight:500;letter-spacing:0.1em;text-transform:uppercase;color:var(--text-inverse-muted);margin-bottom:28px}
.hero h1{font-family:var(--serif);font-size:58px;font-weight:400;line-height:1.06;letter-spacing:-0.04em;margin-bottom:28px}
.hero h1 em{font-style:italic}
.hero-desc{font-size:17px;line-height:1.7;color:var(--text-inverse-secondary);max-width:460px}
.hero-social{display:flex;gap:20px;margin-top:36px;align-items:center;flex-wrap:wrap}
.hero-social a{display:flex;align-items:center;gap:7px;font-size:14px;color:rgba(255,255,255,0.45);transition:color 0.2s}
.hero-social a:hover{color:rgba(255,255,255,0.7)}
.hero-photo{width:260px;height:340px;border-radius:16px;overflow:hidden;flex-shrink:0}
.hero-photo img{width:100%;height:100%;object-fit:cover}

/* SECTIONS */
.section-label{font-size:12px;font-weight:500;letter-spacing:0.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:28px;transition:color var(--t)}
.section-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:32px}
.section-header h2{font-family:var(--serif);font-size:36px;font-weight:400;letter-spacing:-0.03em}
.section-header a{font-size:13px;font-weight:500;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:4px;text-decoration-thickness:1px;transition:color 0.3s,text-decoration-color 0.3s;color:var(--text-secondary)}
.section-header a:hover{color:var(--text);text-decoration-color:var(--text)}

/* PROJECTS */
.project-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1px;background:var(--card-gap);border-radius:16px;overflow:hidden;transition:background var(--t)}
.project-card{background:var(--bg-elevated);padding:36px 32px;display:flex;flex-direction:column;transition:background var(--t)}
.project-card-logo{margin-bottom:18px;min-height:24px}
.project-card-logo svg{height:22px;width:auto;transition:color var(--t)}
.logo-eup{color:#0131FE}
.logo-fr{color:#7BC143}
.logo-fc{color:#0D0D0D}
[data-theme="dark"] .logo-eup,[data-theme="dark"] .logo-fr,[data-theme="dark"] .logo-fc{color:#fff}
.project-card p{font-size:14px;color:var(--text-secondary);line-height:1.65;flex:1;transition:color var(--t)}
.project-card-link{margin-top:24px;font-size:13px;font-weight:500;display:flex;align-items:center;gap:6px;transition:color 0.3s}
.project-card-link svg{transition:transform 0.3s cubic-bezier(0.16,1,0.3,1);will-change:transform;-webkit-backface-visibility:hidden;backface-visibility:hidden}
.project-card:hover .project-card-link svg{transform:translate(1px,-2px)}
.project-card:hover .project-card-link{color:var(--text)}

/* MEDIA BAR */
.media-bar{display:flex;align-items:center;gap:32px;flex-wrap:wrap;padding-top:64px}
.media-bar span{font-size:11px;font-weight:500;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-faint);transition:color var(--t)}
.media-bar img{height:16px;opacity:var(--media-opacity);filter:var(--media-filter);transition:opacity var(--t),filter var(--t)}

/* WRITING */
.writing-list{border-top:1px solid var(--border-medium);transition:border-color var(--t)}
.writing-item{display:flex;align-items:baseline;gap:20px;padding:20px 0;border-bottom:1px solid var(--border);transition:border-color var(--t),opacity 0.2s}
.writing-item:hover{opacity:0.7}
.writing-date{font-family:var(--mono);font-size:12px;color:var(--text-muted);flex-shrink:0;min-width:70px;transition:color var(--t)}
.writing-title{font-size:16px;font-weight:500;flex:1;letter-spacing:-0.01em}
.writing-time{font-size:12px;color:var(--text-faint);flex-shrink:0;transition:color var(--t)}

/* PODCAST */
.podcast-section{background:var(--bg-inverse);color:var(--text-inverse);margin-top:104px;transition:background var(--t)}
.podcast-inner{padding-top:88px;padding-bottom:96px}
.podcast-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:56px;flex-wrap:wrap;gap:20px}
.podcast-header h2{font-family:var(--serif);font-size:40px;font-weight:400;letter-spacing:-0.03em}
.podcast-platforms{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.podcast-platforms a{display:flex;align-items:center;gap:7px;font-size:14px;color:rgba(255,255,255,0.45);transition:color 0.2s}
.podcast-platforms a:hover{color:rgba(255,255,255,0.7)}
.episode-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.episode-card{color:#fff;transition:opacity 0.2s}.episode-card:hover{opacity:0.8}
.episode-cover{border-radius:12px;overflow:hidden;margin-bottom:18px}
.episode-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.episode-card h4{font-size:17px;font-weight:600;margin-bottom:5px;letter-spacing:-0.02em}
.episode-card p{font-size:14px;color:rgba(255,255,255,0.4);line-height:1.5}
.episode-listen{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:500;color:rgba(255,255,255,0.45);margin-top:14px}

/* NEWSLETTER */
.newsletter-section{padding-top:104px;padding-bottom:96px}
.newsletter-card{background:var(--bg-inverse);border-radius:20px;padding:64px 56px;display:flex;align-items:center;justify-content:space-between;gap:48px;flex-wrap:wrap;transition:background var(--t)}
[data-theme="dark"] .newsletter-card{background:var(--bg-inverse-elevated)}
.newsletter-card h2{font-family:var(--serif);font-size:40px;font-weight:400;letter-spacing:-0.03em;color:#fff;margin-bottom:10px}
.newsletter-card .subtitle{font-size:15px;color:rgba(255,255,255,0.4);line-height:1.6}
.newsletter-btn{display:block;text-align:center;font-size:15px;font-weight:600;color:#0D0D0D;background:#fff;padding:16px 32px;border-radius:100px;transition:opacity 0.2s}
.newsletter-btn:hover{opacity:0.85}
.newsletter-form{display:flex;background:rgba(255,255,255,0.08);border-radius:100px;padding:4px;border:1px solid rgba(255,255,255,0.08)}
.newsletter-form input{flex:1;padding:14px 20px;font-size:14px;font-family:var(--sans);border:none;border-radius:100px;background:transparent;outline:none;color:#fff;min-width:0}
.newsletter-form input::placeholder{color:rgba(255,255,255,0.3)}
.newsletter-form button{padding:14px 28px;font-size:14px;font-weight:600;font-family:var(--sans);background:#fff;color:#0D0D0D;border:none;border-radius:100px;cursor:pointer;flex-shrink:0;transition:opacity 0.2s}
.newsletter-form button:hover{opacity:0.85}
.newsletter-form.loading button{opacity:0.5;pointer-events:none}
.newsletter-form.success{display:none}
.newsletter-success{display:none;padding:18px 24px;background:rgba(255,255,255,0.06);border-radius:100px;font-size:15px;color:rgba(255,255,255,0.6);text-align:center}
.newsletter-form.success+.newsletter-success{display:block}
.newsletter-form.error input{border-color:rgba(255,100,100,0.4)}
.newsletter-form+.message-error{padding:10px 20px;font-size:13px;color:rgba(255,100,100,0.8);text-align:center}

/* PAGE TITLE */
.page-title{font-family:var(--serif);font-size:48px;font-weight:400;letter-spacing:-0.04em}

/* ABOUT */
.about-header{display:flex;gap:28px;align-items:flex-start;margin-bottom:48px;flex-wrap:wrap}
.about-photo{width:120px;height:150px;object-fit:cover;border-radius:12px}
.about-subtitle{font-size:15px;color:var(--text-secondary);transition:color var(--t)}
.about-body p{font-size:16.5px;line-height:1.8;color:var(--text-body);margin-bottom:20px;transition:color var(--t)}
.about-body a{text-decoration:underline;text-decoration-color:var(--border-strong);text-underline-offset:3px}
.social-section{margin-top:40px;padding-top:28px;border-top:1px solid var(--border);transition:border-color var(--t)}
.social-links{display:flex;gap:20px;flex-wrap:wrap;margin-top:16px}
.social-links a{display:flex;align-items:center;gap:7px;font-size:14px;color:var(--text-secondary);transition:color var(--t)}
.social-links a:hover{opacity:0.7}

/* BOOKSHELF */
.bookshelf-intro{font-size:15px;color:var(--text-secondary);margin-bottom:44px;line-height:1.6;transition:color var(--t)}
.book-list{border-top:1px solid var(--border-medium);transition:border-color var(--t)}
.book-row{display:flex;align-items:baseline;gap:12px;padding:15px 0;border-bottom:1px solid var(--border);transition:border-color var(--t)}
.book-title{font-size:15px;flex:1;color:var(--text-secondary);transition:color var(--t)}
.book-title.is-fav{font-weight:600;color:var(--text)}
.book-author{font-size:13px;color:var(--text-muted);flex-shrink:0;transition:color var(--t)}

/* NOW */
.now-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1px;background:var(--card-gap);border-radius:16px;overflow:hidden;transition:background var(--t)}
.now-card{background:var(--bg-elevated);padding:32px;transition:background var(--t)}
.now-card.is-full{grid-column:1/-1}
.now-card-label{font-size:11px;font-weight:500;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px;transition:color var(--t)}
.now-card h3{font-size:18px;font-weight:600;margin-bottom:8px;letter-spacing:-0.02em}
.now-card p{font-size:14.5px;color:var(--text-secondary);line-height:1.65;transition:color var(--t)}
.now-tag{display:inline-block;font-size:11px;font-weight:500;padding:3px 12px;border-radius:100px;margin-top:16px;background:var(--card-gap);color:var(--text-secondary);transition:background var(--t),color var(--t)}

/* ARTICLE */
.article-back{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--text-muted);margin-bottom:48px;transition:color var(--t)}
.article-back:hover{color:var(--text)}
.article-meta{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.article-meta span{font-family:var(--mono);font-size:13px;color:var(--text-muted);transition:color var(--t)}
.article-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--text-faint)}
.article-header h1{font-family:var(--serif);font-size:48px;font-weight:400;letter-spacing:-0.04em;line-height:1.1;margin-bottom:48px}
.article-divider{width:40px;height:1px;background:var(--border-strong);margin-bottom:40px;transition:background var(--t)}
.gh-content p{font-size:17px;line-height:1.85;color:var(--text-body-strong);margin-bottom:24px;transition:color var(--t)}
.gh-content h2{font-family:var(--serif);font-size:32px;font-weight:400;letter-spacing:-0.03em;line-height:1.2;margin-top:48px;margin-bottom:16px}
.gh-content h3{font-family:var(--serif);font-size:26px;font-weight:400;letter-spacing:-0.02em;line-height:1.25;margin-top:40px;margin-bottom:14px}
.gh-content h4{font-family:var(--serif);font-size:22px;font-weight:400;letter-spacing:-0.02em;line-height:1.3;margin-top:32px;margin-bottom:12px}
.gh-content h5,.gh-content h6{font-family:var(--sans);font-size:14px;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;color:var(--text-muted);margin-top:32px;margin-bottom:12px;transition:color var(--t)}
.gh-content strong{font-weight:600;color:var(--text)}
.gh-content em{font-style:italic}
.gh-content ul,.gh-content ol{font-size:17px;line-height:1.85;color:var(--text-body-strong);margin-bottom:24px;padding-left:28px;transition:color var(--t)}
.gh-content ul{list-style:disc}
.gh-content ol{list-style:decimal}
.gh-content li{margin-bottom:8px;padding-left:4px}
.gh-content li::marker{color:var(--text-muted)}
.gh-content blockquote{font-family:var(--serif);font-size:22px;font-style:italic;letter-spacing:-0.02em;color:var(--text);margin:32px 0;line-height:1.4;padding:0 0 0 24px;border:none;border-left:2px solid var(--border-strong);transition:border-color var(--t)}
.gh-content hr{border:none;height:1px;background:var(--border-medium);margin:48px 0;transition:background var(--t)}
.gh-content pre{background:var(--bg-subtle);border-radius:10px;padding:20px 24px;overflow-x:auto;margin-bottom:24px;font-family:var(--mono);font-size:14px;line-height:1.7;color:var(--text);transition:background var(--t)}
.gh-content code{font-family:var(--mono);font-size:0.9em;background:var(--bg-subtle);padding:2px 6px;border-radius:4px;transition:background var(--t)}
.gh-content pre code{background:none;padding:0;border-radius:0;font-size:inherit}
.gh-content figure{margin:32px 0}
.gh-content figcaption{font-size:13px;color:var(--text-muted);text-align:center;margin-top:12px;transition:color var(--t)}
.gh-content img{border-radius:8px;height:auto}
.kg-image-card img{width:100%;height:auto}
.gh-content a{text-decoration:underline;text-decoration-color:var(--border-strong);text-underline-offset:3px;transition:text-decoration-color 0.3s}
.gh-content a::after{content:'';display:inline-block;width:14px;height:14px;margin-left:3px;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M7 17L17 7'/%3E%3Cpath d='M7 7h10v10'/%3E%3C/svg%3E") no-repeat center/contain;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M7 17L17 7'/%3E%3Cpath d='M7 7h10v10'/%3E%3C/svg%3E") no-repeat center/contain;vertical-align:middle;transition:transform 0.3s cubic-bezier(0.16,1,0.3,1);will-change:transform;-webkit-backface-visibility:hidden;backface-visibility:hidden}
.gh-content a:hover{text-decoration-color:var(--text)}
.gh-content a:hover::after{transform:translate(1px,-2px)}
.gh-content a:has(img)::after{display:none}
.gh-content a:has(img){text-decoration:none}
.gh-content table{width:100%;border-collapse:collapse;margin-bottom:24px;font-size:15px}
.gh-content th{font-weight:600;text-align:left;padding:10px 12px;border-bottom:2px solid var(--border-strong);transition:border-color var(--t)}
.gh-content td{padding:10px 12px;border-bottom:1px solid var(--border);transition:border-color var(--t)}
.gh-content th,.gh-content td{color:var(--text-body-strong);transition:color var(--t)}
.gh-content .kg-width-wide{max-width:1040px;margin-left:calc(50% - 520px);margin-right:calc(50% - 520px)}
.gh-content .kg-width-full{max-width:none;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);width:100vw}
.gh-content .kg-width-wide img,.gh-content .kg-width-full img{width:100%}
.kg-image-card,.kg-gallery-card,.kg-embed-card,.kg-bookmark-card{margin:32px 0}
.kg-image-card img{border-radius:8px}

/* SHARE */
.share-section{margin-top:48px;padding-top:32px;border-top:1px solid var(--border);transition:border-color var(--t)}
.share-buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.share-btn{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:500;padding:9px 18px;border:1px solid var(--border-strong);border-radius:100px;background:none;cursor:pointer;font-family:var(--sans);color:inherit;transition:border-color 0.3s,color 0.3s,background 0.3s}
.share-btn:hover{background:var(--bg-subtle);border-color:var(--text-muted)}
.tag-pill{font-size:12px;font-weight:500;padding:4px 12px;border-radius:100px;border:1px solid var(--border-strong);color:var(--text-muted)}

/* AUTHOR CARD */
.author-card{margin-top:32px;padding-top:40px;border-top:1px solid var(--border);transition:border-color var(--t)}
.author-card-inner{display:flex;gap:16px;align-items:center;margin-bottom:20px}
.author-card img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.author-card .name{font-size:15px;font-weight:600;letter-spacing:-0.01em}
.author-card .role{font-size:13px;color:var(--text-muted);transition:color var(--t)}
.author-links{display:flex;gap:16px}
.author-links a{font-size:13px;font-weight:500;color:var(--text-secondary);text-decoration:underline;text-decoration-color:var(--border);text-underline-offset:3px;transition:color var(--t)}

/* POST CTA */
.post-cta{margin-top:48px;background:var(--bg-inverse);border-radius:16px;padding:36px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;transition:background var(--t)}
[data-theme="dark"] .post-cta{background:var(--bg-inverse-elevated)}
.post-cta .label{font-size:16px;font-weight:500;color:#fff;margin-bottom:4px}
.post-cta .sublabel{font-size:14px;color:rgba(255,255,255,0.4)}
.post-cta .btn{font-size:14px;font-weight:600;color:#0D0D0D;background:#fff;padding:12px 28px;border-radius:100px;flex-shrink:0;transition:opacity 0.3s}
.post-cta .btn:hover{opacity:0.8}

/* CONTACT */
.contact-intro{font-size:16px;color:var(--text-secondary);line-height:1.7;margin-bottom:48px;transition:color var(--t)}
.contact-form{display:flex;flex-direction:column;gap:20px}
.contact-row{display:flex;gap:16px;flex-wrap:wrap}
.contact-field{flex:1;min-width:200px}
.contact-field.is-full{min-width:100%}
.contact-label{display:block;font-size:12px;font-weight:500;letter-spacing:0.06em;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px;transition:color var(--t)}
.contact-input,.contact-textarea{width:100%;padding:14px 16px;font-size:15px;font-family:var(--sans);background:var(--input-bg);border:1px solid var(--input-border);border-radius:10px;outline:none;color:inherit;transition:background var(--t),border-color var(--t)}
.contact-textarea{resize:vertical}
.contact-input::placeholder,.contact-textarea::placeholder{color:var(--text-muted)}
.contact-submit{align-self:flex-start;padding:14px 36px;font-size:15px;font-weight:600;font-family:var(--sans);color:var(--btn-text);background:var(--btn-bg);border:none;border-radius:100px;cursor:pointer;letter-spacing:-0.01em;transition:background var(--t),color var(--t)}
.contact-success{background:var(--bg-subtle);border-radius:16px;padding:48px 36px;text-align:center;transition:background var(--t)}
.contact-success h3{font-family:var(--serif);font-size:28px;font-weight:400;letter-spacing:-0.03em;margin-bottom:8px}
.contact-success p{font-size:15px;color:var(--text-secondary);transition:color var(--t)}

/* FOOTER */
.site-footer{border-top:1px solid var(--border);padding:44px 0;transition:border-color var(--t)}
.site-footer-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:13px}
.footer-left{color:var(--text-muted);transition:color var(--t);flex-shrink:0;white-space:nowrap}
.footer-center{color:var(--text-muted);transition:color var(--t);text-align:center}
.footer-center kbd{font-family:var(--mono);font-size:11px;padding:2px 6px;border:1px solid var(--border-strong);border-radius:4px;color:var(--text-muted);transition:border-color var(--t),color var(--t)}
.footer-right{display:flex;align-items:center;gap:20px;flex-shrink:0}
.footer-right a{color:var(--text-secondary);transition:color 0.3s,text-decoration-color 0.3s;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:4px;text-decoration-thickness:1px}
.footer-right a:hover{color:var(--text);text-decoration-color:var(--text)}
.footer-divider{width:1px;height:14px;background:var(--border-strong);transition:background var(--t)}

/* PAGINATION */
.pagination{display:flex;justify-content:center;gap:16px;margin-top:40px;font-size:14px}
.pagination a{color:var(--text-secondary);text-decoration:underline;text-underline-offset:3px}

/* SEARCH BUTTON */
.nav-search-btn{background:none;border:none;cursor:pointer;padding:4px;display:flex;align-items:center;color:var(--text-secondary);transition:color 0.3s}
.nav-search-btn:hover{color:var(--text)}

/* SEARCH OVERLAY */
.search-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:200;background:rgba(0,0,0,0.5);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:flex-start;justify-content:center;padding-top:min(20vh,160px);opacity:0;pointer-events:none;transition:opacity 0.2s ease}
.search-overlay.is-open{opacity:1;pointer-events:auto}
.search-modal{background:var(--bg);border-radius:16px;width:100%;max-width:620px;margin:0 20px;box-shadow:0 24px 80px rgba(0,0,0,0.2);overflow:hidden;transform:translateY(-10px) scale(0.98);transition:transform 0.25s cubic-bezier(0.16,1,0.3,1),background var(--t)}
.search-overlay.is-open .search-modal{transform:translateY(0) scale(1)}
.search-input-wrap{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border);transition:border-color var(--t)}
.search-input-wrap svg{color:var(--text-muted);flex-shrink:0}
.search-input{flex:1;border:none;background:none;font-size:17px;font-family:var(--sans);color:var(--text);outline:none}
.search-input::placeholder{color:var(--text-muted)}
.search-esc{font-family:var(--mono);font-size:11px;padding:2px 6px;border:1px solid var(--border-strong);border-radius:4px;color:var(--text-muted);flex-shrink:0;transition:border-color var(--t),color var(--t)}
.search-results{max-height:400px;overflow-y:auto;padding:8px}
.search-results::-webkit-scrollbar{width:6px}
.search-results::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}
.search-empty{padding:32px 20px;text-align:center;font-size:14px;color:var(--text-muted);transition:color var(--t)}
.search-welcome{padding:32px 24px;text-align:center}
.search-welcome-title{font-family:var(--serif);font-size:22px;font-weight:400;letter-spacing:-0.02em;margin-bottom:8px}
.search-welcome-desc{font-size:14px;color:var(--text-muted);line-height:1.6;margin-bottom:24px;transition:color var(--t)}
.search-tips{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}
.search-tip{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-faint);transition:color var(--t)}
.search-tip kbd{font-family:var(--mono);font-size:11px;padding:2px 7px;border:1px solid var(--border-strong);border-radius:4px;color:var(--text-muted);min-width:22px;text-align:center;transition:border-color var(--t),color var(--t)}
.search-tip span{color:var(--text-muted);transition:color var(--t)}
.search-result{display:block;padding:12px 16px;border-radius:10px;transition:background 0.15s}
.search-result:hover,.search-result.is-active{background:var(--bg-subtle)}
.search-result-title{font-size:15px;font-weight:500;margin-bottom:3px}
.search-result-title mark{background:none;color:var(--text);font-weight:600;text-decoration:underline;text-decoration-color:var(--border-strong);text-underline-offset:2px}
.search-result-meta{font-family:var(--mono);font-size:12px;color:var(--text-muted);transition:color var(--t)}
.search-result-excerpt{font-size:13px;color:var(--text-secondary);margin-top:4px;line-height:1.5;transition:color var(--t)}
.search-result-excerpt mark{background:none;font-weight:600;color:var(--text)}

/* FOOTER THEME TOGGLE */
.footer-theme-toggle{background:none;border:none;padding:0;cursor:pointer;display:inline-flex;align-items:center;color:var(--text-muted);transition:color 0.3s}
.footer-theme-toggle:hover{color:var(--text)}

/* LIGHTBOX */
.lightbox-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:300;background:rgba(0,0,0,0.92);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity 0.3s ease;cursor:zoom-out}
.lightbox-overlay.is-open{opacity:1;pointer-events:auto}
.lightbox-overlay img{max-width:92vw;max-height:88vh;object-fit:contain;border-radius:4px;transform:scale(0.95);transition:transform 0.3s cubic-bezier(0.16,1,0.3,1)}
.lightbox-overlay.is-open img{transform:scale(1)}
.lightbox-close{position:absolute;top:20px;right:24px;background:none;border:none;color:rgba(255,255,255,0.6);cursor:pointer;padding:8px;transition:color 0.2s}
.lightbox-close:hover{color:#fff}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background:none;border:none;color:rgba(255,255,255,0.5);cursor:pointer;padding:12px;transition:color 0.2s;font-size:0}
.lightbox-nav:hover{color:#fff}
.lightbox-prev{left:16px}
.lightbox-next{right:16px}
.lightbox-counter{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);font-family:var(--mono);font-size:12px;color:rgba(255,255,255,0.4)}
.gh-content .kg-gallery-image,.gh-content .kg-image-card{cursor:zoom-in}

/* RESPONSIVE */
@media(max-width:640px){
  .nav-links{display:none!important}.nav-mobile{display:flex!important}
  .page-container{padding-left:20px!important;padding-right:20px!important}
  .mobile-menu{padding-left:20px!important;padding-right:20px!important}
  .content-narrow{padding-left:20px!important;padding-right:20px!important}
  .hero-inner{gap:32px;padding-top:56px;padding-bottom:64px}.hero h1{font-size:36px}.hero-photo{width:160px;height:200px}
  .newsletter-card{padding:40px 28px}.newsletter-card h2{font-size:28px}
  .article-header h1{font-size:34px}.podcast-header h2{font-size:28px}.section-header h2{font-size:28px}.page-title{font-size:36px}
  .contact-row{flex-direction:column}
  .site-footer-inner{flex-direction:column;text-align:center;gap:12px}
  .footer-center{display:none}
  .gh-content .kg-width-wide{margin-left:-20px;margin-right:-20px}
}