.hero{height:100vh;display:flex;flex-direction:column;align-items:center;position:relative;overflow:hidden}.hero-top{padding-top:12vh;text-align:center}.hero-title{font-family:"DM Serif Display",serif;font-size:clamp(2rem,5vw,3.5rem);font-weight:400;letter-spacing:-.02em;margin-bottom:12px;opacity:0}.hero-sub{font-size:.85rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim);opacity:0}.hero-quote{position:absolute;bottom:calc(6vh + 300px);left:50%;transform:translate(-50%);text-align:center;opacity:0;max-width:480px;z-index:3}.hero-quote blockquote{font-family:Cormorant Garamond,serif;font-size:1.3rem;font-weight:300;font-style:italic;line-height:1.6;color:var(--text)}.hero-quote cite{display:block;margin-top:10px;font-family:DM Sans,sans-serif;font-size:.68rem;font-weight:500;font-style:normal;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim)}.hedgehog-wrapper{position:absolute;bottom:6vh;left:50%;transform:translate(-50%);z-index:10}#hedgehog-canvas{width:280px;height:280px;border-radius:50%}#hedgehog-canvas canvas{display:block;width:100%!important;height:100%!important;border-radius:50%}.intro-section{position:relative;height:250vh;z-index:3;background:#ebe7df}.intro-sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;align-items:center}.intro-grid{display:grid;grid-template-columns:300px 1fr 300px;width:100%;max-width:1100px;margin:0 auto;height:100%;padding:40px 0;box-sizing:border-box;gap:24px}.intro-col-side{display:flex;flex-direction:column;gap:20px;pointer-events:auto}.intro-col-center{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px}.intro-hedge-slot{width:280px;height:280px;flex-shrink:0}.intro-text{text-align:center;max-width:300px;opacity:0}.intro-text p{font-size:.78rem;line-height:1.5;color:#5a5a55;font-style:italic}.hedge-hover-label{position:absolute;top:12px;right:-8px;display:flex;flex-direction:row;gap:6px;opacity:0;transition:opacity .4s ease;pointer-events:none;writing-mode:vertical-rl;text-orientation:mixed}.hedgehog-wrapper:hover .hedge-hover-label{opacity:1}.hedge-hover-label .intro-name{font-family:"Noto Serif SC",Songti SC,SimSun,serif;font-size:1.1rem;font-weight:400;letter-spacing:.15em;color:#1a1a18}.hedge-hover-label p{font-family:"Noto Serif SC",Songti SC,SimSun,serif;font-size:.72rem;font-weight:300;letter-spacing:.18em;color:#5a5a55;margin:0}.intro-text .intro-name{font-family:"DM Serif Display",serif;font-size:2rem;font-weight:400;letter-spacing:-.01em;color:#1a1a18;display:block;margin-bottom:6px}.intro-text p{font-size:.85rem;line-height:1.6;color:#5a5a55}.skill-card{flex:1;border-radius:20px;padding:28px;min-height:0;overflow:hidden}#skill-tl{background:#2c2853}#skill-bl{background:#1d2e28}#skill-tr{background:#3d1f28}#skill-br{background:#c4614a}.sk-label{font-family:DM Sans,sans-serif;font-size:.6rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#fff6;margin-bottom:4px}.sk-subtitle{font-family:"DM Serif Display",serif;font-size:1.2rem;font-weight:400;color:#ffffffeb;margin-bottom:10px}.sk-tagline{font-family:DM Sans,sans-serif;font-size:.74rem;font-weight:400;line-height:1.5;color:#ffffff8c;margin-bottom:14px}.sk-tags{display:flex;flex-direction:column;gap:8px}.sk-tags span{font-family:"DM Serif Display",serif;font-size:1.05rem;font-weight:400;color:#ffffffd1;line-height:1.2}[data-splitfly]{perspective:800px}.sf-char{display:inline-block;will-change:transform,opacity}.sf-word{display:inline-block;white-space:nowrap}.sf-space{display:inline-block;width:.3em}.sf-char-cjk{margin-right:.05em}.projects-section{position:relative;z-index:5;overflow:hidden;background:#e5e6e2}.projects-layout{display:grid;grid-template-columns:300px 1fr 300px;height:100vh;align-items:start;padding:0 120px}.card-column{display:flex;flex-direction:column;gap:28px}.card-column.left,.card-column.right{padding:40px 20px 80px;will-change:transform}.center-col{position:relative;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:2;pointer-events:none}.center-intro-text{position:absolute;top:0;left:50%;transform:translate(-50%);width:calc(100% - 240px);height:100%;pointer-events:none;opacity:0;z-index:1}.center-intro-text canvas{display:block;width:100%;height:100%}.center-deco-line{width:1px;height:60px;background:linear-gradient(to bottom,transparent,var(--accent),transparent);opacity:.3;margin-top:16px}.center-deco-label{font-size:.62rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--text-dim);margin-top:12px;writing-mode:vertical-rl;text-orientation:mixed}#center-hedge-slot{width:280px;height:280px}.project-card{position:relative;padding:22px 22px 18px;border-radius:16px;background:var(--card-bg);backdrop-filter:blur(20px) saturate(140%);-webkit-backdrop-filter:blur(20px) saturate(140%);border:1px solid var(--card-border);box-shadow:var(--card-shadow);transition:transform .4s cubic-bezier(.4,0,.2,1),opacity .4s ease,background .4s ease,border-color .4s ease,box-shadow .4s ease;overflow:hidden;will-change:transform,opacity}.project-card.card-hidden{opacity:0;transform:translateY(24px)}.project-card:hover{background:var(--card-bg-hover);border-color:var(--card-border-hover);box-shadow:var(--card-shadow-hover);transform:translateY(-4px) scale(1.02)}.card-expand{max-height:0;overflow:hidden;opacity:0;transition:max-height .5s cubic-bezier(.4,0,.2,1),opacity .4s ease .1s,margin-top .4s ease;margin-top:0}.project-card:hover .card-expand{max-height:200px;opacity:1;margin-top:12px}.card-tag{display:inline-block;font-size:.6rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:3px 8px;border-radius:6px;background:var(--accent-dim);color:var(--accent);margin-bottom:10px}.card-title{font-family:"DM Serif Display",serif;font-size:1.2rem;font-weight:400;line-height:1.25;margin-bottom:5px}.card-desc{font-size:.82rem;line-height:1.55;color:var(--text-dim)}.card-expand-desc{font-size:.78rem;line-height:1.55;color:var(--text-dim)}.card-tech{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}.card-tech span{font-size:.62rem;font-weight:500;padding:2px 6px;border-radius:4px;background:#3a3a380f;color:var(--text-dim)}.card-link{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-size:.72rem;font-weight:600;color:var(--accent);text-decoration:none;transition:gap .3s ease}.card-link:hover{gap:10px}.readme{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:80px 40px;position:relative;z-index:5;background:#e4e6e2}.readme-inner{max-width:520px;width:100%}.readme-filename{font-family:IBM Plex Mono,SF Mono,Fira Code,monospace;font-size:.72rem;font-weight:500;letter-spacing:.06em;color:var(--accent);margin-bottom:28px;opacity:0;display:flex;align-items:center;gap:8px}.readme-filename:before{content:"";display:inline-block;width:28px;height:1px;background:var(--accent);opacity:.5}.readme-line{font-family:Cormorant Garamond,serif;font-size:1.25rem;font-weight:300;line-height:2;color:var(--text);opacity:0}.readme-line.dim{color:var(--text-dim);font-size:1.05rem}.readme-cursor{display:inline-block;width:2px;height:1.1em;background:var(--accent);margin-left:4px;vertical-align:text-bottom;animation:cursorBlink 1s steps(1) infinite;opacity:0}@keyframes cursorBlink{0%,to{opacity:1}50%{opacity:0}}.readme-footer{font-family:IBM Plex Mono,SF Mono,monospace;font-size:.65rem;letter-spacing:.08em;color:var(--text-dim);opacity:0}