:root{--bg:#0c0d11;--surface:#13151b;--card:#191b23;--card-hover:#1e2130;--border:#252835;--border-light:#1c1f2b;--accent:#5b8af0;--accent-hover:#7ba5f5;--accent-dim:#5b8af01f;--accent-dim-hover:#5b8af033;--accent-glow:#5b8af040;--text:#e8eaf0;--text-secondary:#8a8e9e;--text-tertiary:#52566a;--success:#4caf7d;--warning:#f0b429;--danger:#f25f5c;--tag-team-bg:#5b8af026;--tag-team:#5b8af0;--tag-toy-bg:#e879f926;--tag-toy:#e879f9;--tag-pwa-bg:#4facfe26;--tag-pwa:#4facfe;--tag-work-bg:#4caf7d26;--tag-work:#4caf7d;--radius-sm:6px;--radius:12px;--radius-lg:18px;--radius-xl:28px;--radius-full:9999px;--shadow-sm:0 2px 8px #0000004d;--shadow:0 4px 24px #00000073;--shadow-lg:0 8px 48px #0009;--shadow-accent:0 4px 24px #5b8af040;--transition:.25s cubic-bezier(.4, 0, .2, 1);--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-slow:.45s cubic-bezier(.4, 0, .2, 1);--max-width:1200px;--nav-height:64px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background-color:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100dvh;font-family:Noto Sans KR,Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{cursor:pointer;background:0 0;border:none;font-family:inherit}ul,ol{list-style:none}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes gradientShift{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}@keyframes floatY{0%,to{transform:translateY(0)translate(-50%)}50%{transform:translateY(-10px)translate(-50%)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes slideInRight{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:translate(0)}}.reveal{opacity:0;transition:opacity .6s,transform .6s;transform:translateY(28px)}.reveal.revealed{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}.reveal-delay-4{transition-delay:.4s}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px}.page{padding-top:var(--nav-height);min-height:100dvh}.section{padding:80px 0}.section-header{margin-bottom:48px}.section-label{letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:12px;font-size:.75rem;font-weight:600;display:inline-block}.section-title{color:var(--text);margin-bottom:12px;font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:700}.section-desc{color:var(--text-secondary);max-width:560px;font-size:1rem;line-height:1.75}.btn{border-radius:var(--radius);transition:var(--transition);cursor:pointer;white-space:nowrap;border:none;align-items:center;gap:8px;padding:12px 24px;font-family:inherit;font-size:.9rem;font-weight:600;line-height:1;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);box-shadow:var(--shadow-accent);transform:translateY(-2px)}.btn-secondary{background:var(--card);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--card-hover);border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}.btn-ghost{color:var(--accent);background:0 0;padding:8px 16px}.btn-ghost:hover{background:var(--accent-dim)}.btn-sm{padding:8px 16px;font-size:.82rem}.btn-lg{border-radius:var(--radius-lg);padding:16px 32px;font-size:1rem}.tag{border-radius:var(--radius-full);white-space:nowrap;align-items:center;gap:4px;padding:4px 12px;font-size:.75rem;font-weight:600;display:inline-flex}.tag-team{background:var(--tag-team-bg);color:var(--tag-team)}.tag-toy{background:var(--tag-toy-bg);color:var(--tag-toy)}.tag-pwa{background:var(--tag-pwa-bg);color:var(--tag-pwa)}.tag-work{background:var(--tag-work-bg);color:var(--tag-work)}.tag-accent{background:var(--accent-dim);color:var(--accent)}.tech-tag{border-radius:var(--radius-sm);background:var(--surface);color:var(--text-secondary);border:1px solid var(--border);transition:var(--transition-fast);align-items:center;padding:4px 10px;font-size:.72rem;font-weight:500;display:inline-flex}.tech-tag:hover{color:var(--accent);border-color:var(--accent)}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:var(--transition);cursor:pointer;display:block;overflow:hidden}.card:hover{border-color:var(--accent);box-shadow:var(--shadow-lg), 0 0 0 1px var(--accent-dim);transform:translateY(-5px)}.card-thumbnail{aspect-ratio:16/9;justify-content:center;align-items:center;width:100%;display:flex;position:relative;overflow:hidden}.card-thumbnail-inner{object-fit:cover;transition:transform .5s;position:absolute;inset:0}.card:hover .card-thumbnail-inner{transform:scale(1.05)}.card-thumbnail-label{z-index:1;color:#ffffffeb;text-shadow:0 2px 16px #00000080;letter-spacing:-.02em;font-size:1.75rem;font-weight:800;position:relative}.card-body{padding:24px}.card-tags{flex-wrap:wrap;gap:6px;margin-bottom:14px;display:flex}.card-title{color:var(--text);margin-bottom:8px;font-size:1.15rem;font-weight:700;line-height:1.35}.card-desc{color:var(--text-secondary);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin-bottom:16px;font-size:.875rem;line-height:1.65;display:-webkit-box;overflow:hidden}.card-techs{flex-wrap:wrap;gap:6px;display:flex}.card-footer{border-top:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:16px 24px;display:flex}.card-arrow{color:var(--text-tertiary);transition:var(--transition-fast);font-size:1.1rem}.card:hover .card-arrow{color:var(--accent);transform:translate(4px)}.grid-3{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.grid-2{grid-template-columns:repeat(2,1fr);gap:24px;display:grid}@media (width<=960px){.grid-3{grid-template-columns:repeat(2,1fr)}}@media (width<=620px){.grid-3,.grid-2{grid-template-columns:1fr}}.navbar{z-index:100;height:var(--nav-height);-webkit-backdrop-filter:blur(20px);transition:border-color var(--transition), background var(--transition);background:#0c0d11cc;border-bottom:1px solid #0000;position:fixed;top:0;left:0;right:0}.navbar.scrolled{border-bottom-color:var(--border);background:#0c0d11f2}.navbar-inner{max-width:var(--max-width);justify-content:space-between;align-items:center;height:100%;margin:0 auto;padding:0 24px;display:flex}.navbar-logo{color:var(--text);letter-spacing:-.02em;transition:var(--transition-fast);align-items:center;gap:10px;font-size:1rem;font-weight:800;display:flex}.navbar-logo:hover{color:var(--accent)}.navbar-logo-mark{background:var(--accent);color:#fff;border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:.85rem;font-weight:800;display:flex}.navbar-links{align-items:center;gap:2px;display:flex}.navbar-link{border-radius:var(--radius-sm);color:var(--text-secondary);transition:var(--transition-fast);align-items:center;padding:8px 14px;font-size:.875rem;font-weight:500;display:flex}.navbar-link:hover{color:var(--text);background:var(--surface)}.navbar-link.active{color:var(--accent);background:var(--accent-dim);font-weight:600}.navbar-hamburger{border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition-fast);z-index:101;flex-direction:column;gap:5px;padding:8px;display:none}.navbar-hamburger:hover{background:var(--surface)}.hamburger-line{background:var(--text-secondary);width:22px;height:2px;transition:var(--transition-fast);border-radius:2px;display:block}.navbar-hamburger.open .hamburger-line:first-child{background:var(--text);transform:translateY(7px)rotate(45deg)}.navbar-hamburger.open .hamburger-line:nth-child(2){opacity:0}.navbar-hamburger.open .hamburger-line:nth-child(3){background:var(--text);transform:translateY(-7px)rotate(-45deg)}.navbar-mobile{z-index:99;background:var(--bg);padding-top:var(--nav-height);flex-direction:column;justify-content:center;align-items:center;gap:8px;transition:transform .35s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;inset:0;transform:translate(100%)}.navbar-mobile.open{transform:translate(0)}.navbar-mobile .navbar-link{text-align:center;border-radius:var(--radius);justify-content:center;width:200px;padding:14px 40px;font-size:1.2rem}@media (width<=768px){.navbar-links{display:none}.navbar-hamburger{display:flex}}.footer{background:var(--surface);border-top:1px solid var(--border);padding:40px 0}.footer-inner{max-width:var(--max-width);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin:0 auto;padding:0 24px;display:flex}.footer-name{color:var(--text);font-size:1rem;font-weight:700}.footer-sub{color:var(--text-tertiary);margin-top:4px;font-size:.78rem}.footer-links{align-items:center;gap:20px;display:flex}.footer-link{color:var(--text-secondary);transition:var(--transition-fast);align-items:center;gap:6px;font-size:.85rem;display:flex}.footer-link:hover{color:var(--accent)}.hero{align-items:center;min-height:100dvh;display:flex;position:relative;overflow:hidden}.hero-bg{pointer-events:none;position:absolute;inset:0}.hero-glow{background:radial-gradient(circle,#5b8af01a 0%,#0000 70%);border-radius:50%;width:700px;height:700px;position:absolute;top:-200px;right:-150px}.hero-glow-2{background:radial-gradient(circle,#e879f90f 0%,#0000 70%);border-radius:50%;width:400px;height:400px;position:absolute;bottom:0;left:-100px}.hero-grid{background-image:linear-gradient(var(--border-light) 1px, transparent 1px), linear-gradient(90deg, var(--border-light) 1px, transparent 1px);opacity:.3;background-size:64px 64px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(#000 20%,#0000 80%);mask-image:radial-gradient(#000 20%,#0000 80%)}.hero-content{z-index:1;max-width:var(--max-width);width:100%;margin:0 auto;padding:100px 24px 80px;position:relative}.hero-eyebrow{color:var(--accent);letter-spacing:.05em;align-items:center;gap:8px;margin-bottom:20px;font-size:.85rem;font-weight:600;animation:.6s forwards fadeInUp;display:inline-flex}.hero-dot{background:var(--success);border-radius:50%;width:7px;height:7px;animation:2s infinite pulse}.hero-name{letter-spacing:-.04em;color:var(--text);margin-bottom:16px;font-size:clamp(3.2rem,9vw,6rem);font-weight:800;line-height:1.05;animation:.6s .1s both fadeInUp}.hero-name-highlight{background:linear-gradient(135deg,#5b8af0 0%,#a78bfa 50%,#5b8af0 100%) 0 0/200% 200%;-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;animation:5s infinite gradientShift}.hero-title{color:var(--text-secondary);margin-bottom:20px;font-size:clamp(1.1rem,2.5vw,1.5rem);font-weight:500;animation:.6s .2s both fadeInUp}.hero-title strong{color:var(--text);font-weight:700}.hero-desc{color:var(--text-secondary);max-width:520px;margin-bottom:40px;font-size:clamp(.9rem,1.5vw,1rem);line-height:1.85;animation:.6s .3s both fadeInUp}.hero-cta{flex-wrap:wrap;gap:12px;animation:.6s .4s both fadeInUp;display:flex}.hero-scroll{color:var(--text-tertiary);letter-spacing:.08em;flex-direction:column;align-items:center;gap:8px;font-size:.72rem;animation:3s infinite floatY;display:flex;position:absolute;bottom:36px;left:50%;transform:translate(-50%)}.hero-scroll-line{background:linear-gradient(to bottom, var(--text-tertiary), transparent);width:1px;height:36px}.home-about-grid{grid-template-columns:1fr 1fr;align-items:center;gap:80px;display:grid}.home-about-text p{color:var(--text-secondary);margin-bottom:16px;font-size:1rem;line-height:1.8}.home-about-text p:last-child{margin-bottom:0}.about-stats{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);text-align:center;transition:var(--transition);padding:24px 16px}.stat-card:hover{border-color:var(--accent);background:var(--card-hover)}.stat-number{color:var(--accent);margin-bottom:6px;font-size:2.2rem;font-weight:800;line-height:1}.stat-label{color:var(--text-secondary);font-size:.78rem;font-weight:500}@media (width<=768px){.home-about-grid{grid-template-columns:1fr;gap:40px}}.skills-quick-grid{flex-wrap:wrap;gap:10px;display:flex}.skill-chip{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-full);color:var(--text-secondary);transition:var(--transition-fast);align-items:center;gap:8px;padding:10px 18px;font-size:.875rem;font-weight:500;display:inline-flex}.skill-chip:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim);transform:translateY(-2px)}.filter-bar{flex-wrap:wrap;gap:8px;margin-bottom:40px;display:flex}.filter-btn{border-radius:var(--radius-full);background:var(--card);color:var(--text-secondary);border:1px solid var(--border);cursor:pointer;transition:var(--transition-fast);padding:8px 20px;font-family:inherit;font-size:.85rem;font-weight:600}.filter-btn:hover{color:var(--text);border-color:var(--accent)}.filter-btn.active{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:var(--shadow-accent)}.contact-section{background:var(--surface);border-radius:var(--radius-xl);text-align:center;border:1px solid var(--border);padding:72px;position:relative;overflow:hidden}.contact-section:before{content:"";pointer-events:none;background:radial-gradient(circle at 50% 0,#5b8af014,#0000 60%);position:absolute;inset:0}.contact-title{color:var(--text);margin-bottom:12px;font-size:clamp(1.6rem,4vw,2.2rem);font-weight:800;position:relative}.contact-desc{color:var(--text-secondary);margin-bottom:36px;font-size:1rem;position:relative}.contact-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex;position:relative}@media (width<=768px){.contact-section{padding:40px 24px}}.detail-page{padding-top:var(--nav-height);min-height:100dvh}.detail-hero{border-bottom:1px solid var(--border);padding:56px 0;position:relative;overflow:hidden}.detail-hero-bg{opacity:.05;background-size:200% 200%;animation:8s infinite gradientShift;position:absolute;inset:0}.detail-hero-content{z-index:1;position:relative}.detail-back{color:var(--text-secondary);transition:var(--transition-fast);cursor:pointer;align-items:center;gap:6px;margin-bottom:28px;font-size:.875rem;display:inline-flex}.detail-back:hover{color:var(--accent);gap:10px}.detail-title{color:var(--text);letter-spacing:-.02em;margin-bottom:12px;font-size:clamp(1.8rem,4vw,3rem);font-weight:800}.detail-subtitle{color:var(--text-secondary);max-width:620px;margin-bottom:24px;font-size:1.05rem;line-height:1.65}.detail-meta{flex-wrap:wrap;align-items:center;gap:20px;margin-bottom:32px;display:flex}.detail-meta-item{color:var(--text-secondary);align-items:center;gap:6px;font-size:.875rem;display:flex}.detail-meta-item strong{color:var(--text)}.detail-actions{flex-wrap:wrap;gap:12px;display:flex}.detail-body{padding-bottom:80px}.detail-section{border-bottom:1px solid var(--border-light);padding:44px 0}.detail-section:last-child{border-bottom:none}.detail-section-title{color:var(--text);align-items:center;gap:10px;margin-bottom:24px;font-size:1.2rem;font-weight:700;display:flex}.detail-section-title:before{content:"";background:var(--accent);border-radius:2px;flex-shrink:0;width:4px;height:20px;display:block}.feature-list{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}.feature-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);transition:var(--transition);padding:18px 20px}.feature-item:hover{border-color:var(--accent)}.feature-item-title{color:var(--accent);margin-bottom:6px;font-size:.9rem;font-weight:700}.feature-item-desc{color:var(--text-secondary);font-size:.82rem;line-height:1.6}@media (width<=600px){.feature-list{grid-template-columns:1fr}}.contribution-list{flex-direction:column;gap:16px;display:flex}.contribution-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px}.contribution-title{color:var(--accent);margin-bottom:12px;font-size:.925rem;font-weight:700}.contribution-points{flex-direction:column;gap:8px;display:flex}.contribution-point{color:var(--text-secondary);align-items:flex-start;gap:10px;font-size:.875rem;line-height:1.6;display:flex}.contribution-point:before{content:"→";color:var(--accent);flex-shrink:0;margin-top:1px;font-weight:700}.trouble-list{flex-direction:column;gap:20px;display:flex}.trouble-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.trouble-header{border-bottom:1px solid var(--border);color:var(--text);align-items:center;gap:10px;padding:18px 24px;font-size:.975rem;font-weight:700;display:flex}.trouble-header:before{content:"🔧";font-size:1rem}.trouble-body{flex-direction:column;gap:14px;padding:20px 24px;display:flex}.trouble-row{grid-template-columns:auto 1fr;align-items:flex-start;gap:14px;display:grid}.trouble-label{text-align:center;white-space:nowrap;border-radius:4px;flex-shrink:0;align-self:flex-start;margin-top:2px;padding:4px 10px;font-size:.72rem;font-weight:700}.trouble-problem .trouble-label{color:var(--danger);background:#f25f5c26}.trouble-solution .trouble-label{color:var(--success);background:#4caf7d26}.trouble-text{color:var(--text-secondary);font-size:.875rem;line-height:1.7}.code-block{border:1px solid var(--border);border-radius:var(--radius-sm);color:#a8b8d8;white-space:pre;background:#0a0c12;margin-top:12px;padding:16px 20px;font-family:Fira Code,Cascadia Code,Consolas,monospace;font-size:.78rem;line-height:1.75;overflow-x:auto}.tech-stack-display{flex-wrap:wrap;gap:8px;display:flex}.video-placeholder{aspect-ratio:16/9}.screenshots-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.screenshot-placeholder{aspect-ratio:4/3}.media-placeholder{background:var(--surface);border:2px dashed var(--border);border-radius:var(--radius-lg);color:var(--text-tertiary);flex-direction:column;justify-content:center;align-items:center;gap:10px;font-size:.82rem;display:flex}.media-icon{opacity:.5;font-size:2rem}@media (width<=600px){.screenshots-grid{grid-template-columns:1fr 1fr}}.about-profile{grid-template-columns:260px 1fr;align-items:start;gap:64px;padding:64px 0 48px;display:grid}.about-avatar{aspect-ratio:.8;border-radius:var(--radius-xl);object-fit:cover;object-position:center top;background:linear-gradient(135deg,#5b8af0 0%,#a78bfa 100%);width:100%;display:block;position:sticky;top:80px;box-shadow:0 16px 48px #5b8af04d}.about-info h1{letter-spacing:-.03em;margin-bottom:10px;font-size:clamp(2rem,4vw,2.8rem)}.role-badge{background:var(--accent-dim);color:var(--accent);border-radius:var(--radius-full);align-items:center;gap:6px;margin-bottom:24px;padding:6px 14px;font-size:.875rem;font-weight:600;display:inline-flex}.about-bio{color:var(--text-secondary);margin-bottom:32px;font-size:.975rem;line-height:1.9}.about-contact-list{flex-direction:column;gap:12px;display:flex}.about-contact-item{color:var(--text-secondary);align-items:center;gap:12px;font-size:.9rem;display:flex}.about-contact-item a{color:var(--accent);transition:var(--transition-fast)}.about-contact-item a:hover{text-decoration:underline}.contact-icon{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:1rem;display:flex}.about-section{border-top:1px solid var(--border-light);margin-top:56px;padding-top:40px;padding-bottom:40px}.about-section-title{color:var(--text);align-items:center;gap:10px;margin-bottom:20px;font-size:1.25rem;font-weight:700;display:flex}.about-section-title:before{content:"";background:var(--accent);border-radius:2px;width:4px;height:20px}.strength-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.strength-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);transition:var(--transition);padding:24px}.strength-card:hover{border-color:var(--accent);transform:translateY(-2px)}.strength-icon{margin-bottom:12px;font-size:1.75rem}.strength-title{color:var(--text);margin-bottom:8px;font-size:.925rem;font-weight:700}.strength-desc{color:var(--text-secondary);font-size:.82rem;line-height:1.6}.cert-list{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.cert-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);transition:var(--transition);align-items:center;gap:14px;padding:14px 18px;display:flex}.cert-item:hover{border-color:var(--accent)}.cert-icon{background:var(--accent-dim);border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:1.1rem;display:flex}.cert-name{color:var(--text);margin-bottom:2px;font-size:.85rem;font-weight:600;line-height:1.3}.cert-date{color:var(--text-secondary);font-size:.72rem}.workstyle-list{flex-direction:column;gap:12px;display:flex}.workstyle-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);transition:var(--transition);align-items:flex-start;gap:14px;padding:16px 20px;display:flex}.workstyle-item:hover{border-color:var(--accent)}.workstyle-emoji{flex-shrink:0;font-size:1.25rem}.workstyle-text{color:var(--text-secondary);font-size:.875rem;line-height:1.6}.workstyle-text strong{color:var(--text)}@media (width<=900px){.about-profile{grid-template-columns:1fr}.about-avatar{width:160px;position:static}.strength-grid{grid-template-columns:1fr 1fr}.cert-list{grid-template-columns:1fr}}@media (width<=600px){.strength-grid{grid-template-columns:1fr}}.skills-category{margin-bottom:56px}.skills-category-title{color:var(--text);border-bottom:1px solid var(--border);align-items:center;gap:10px;margin-bottom:20px;padding-bottom:14px;font-size:1.15rem;font-weight:700;display:flex}.skills-grid{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px;display:grid}.skill-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);transition:var(--transition);flex-direction:column;gap:12px;padding:20px;display:flex}.skill-card:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-3px)}.skill-card-header{align-items:center;gap:10px;display:flex}.skill-icon{flex-shrink:0;font-size:1.5rem}.skill-name{color:var(--text);font-size:.9rem;font-weight:700}.skill-level-text{color:var(--text-secondary);margin-top:1px;font-size:.72rem}.skill-bar-bg{background:var(--border);border-radius:2px;width:100%;height:4px;overflow:hidden}.skill-bar-fill{background:linear-gradient(90deg, var(--accent), var(--accent-hover));border-radius:2px;height:100%;transition:width 1.2s cubic-bezier(.4,0,.2,1)}.achievement-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;display:grid}.achievement-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);transition:var(--transition);padding:22px}.achievement-card:hover{border-color:var(--success)}.achievement-metric{color:var(--success);margin-bottom:8px;font-size:1.3rem;font-weight:800;line-height:1}.achievement-title{color:var(--text);margin-bottom:6px;font-size:.875rem;font-weight:700}.achievement-desc{color:var(--text-secondary);font-size:.8rem;line-height:1.55}.responsibility-list{flex-direction:column;gap:8px;display:flex}.responsibility-item{color:var(--text-secondary);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);transition:var(--transition);align-items:flex-start;gap:12px;padding:12px 18px;font-size:.875rem;line-height:1.6;display:flex}.responsibility-item:hover{border-color:var(--accent)}.responsibility-item:before{content:"▸";color:var(--accent);flex-shrink:0;font-weight:700}.not-found{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:100dvh;padding:24px;display:flex}.not-found-number{color:var(--border);font-size:7rem;font-weight:800;line-height:1}.divider{border:none;border-top:1px solid var(--border-light);margin:0}@media (width<=768px){.container{padding:0 16px}.section{padding:56px 0}.hero-content{padding:72px 16px 64px}.contact-section{padding:40px 24px}.detail-hero{padding:36px 0}.detail-section{padding:32px 0}.about-stats{grid-template-columns:repeat(3,1fr);gap:10px}.stat-number{font-size:1.6rem}}@media (width<=480px){.about-stats{grid-template-columns:1fr 1fr}.btn-lg{padding:14px 24px;font-size:.9rem}}