:root{color:#f8fbff;background:#07111f;font-family:Inter,Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--navy-950: #07111f;--navy-900: #0b1728;--navy-800: #10213a;--line: rgba(166, 205, 255, .18);--line-strong: rgba(62, 183, 255, .38);--blue: #1f8cff;--blue-strong: #3eb7ff;--cyan: #74e5ff;--text: #f8fbff;--muted: #aebdd0;--card: rgba(13, 30, 54, .74);--shadow: 0 22px 54px rgba(0, 0, 0, .28)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at top left,rgba(31,140,255,.22),transparent 34rem),radial-gradient(circle at 80% 12%,rgba(62,183,255,.14),transparent 24rem),linear-gradient(135deg,#07111f,#0b1728 48%,#09131f)}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid rgba(116,229,255,.72);outline-offset:4px}p,h1,h2,h3{margin-top:0}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%;padding:18px clamp(20px,5vw,72px);border-bottom:1px solid rgba(166,205,255,.14);background:#07111fd1;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand{display:inline-flex;align-items:center;gap:11px;font-size:.95rem;font-weight:700;letter-spacing:.01em;white-space:nowrap}.brand-mark{display:grid;width:34px;height:34px;place-items:center;border:1px solid rgba(62,183,255,.56);border-radius:8px;color:var(--blue-strong);background:#1f8cff1c;box-shadow:0 0 24px #1f8cff3d}.nav-links{display:flex;align-items:center;gap:clamp(12px,2vw,24px);color:var(--muted);font-size:.9rem}.nav-links a{transition:color .18s ease}.nav-links a:hover{color:var(--text)}.section-shell{width:min(1180px,calc(100% - 48px));margin:0 auto;padding:104px 0}.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.82fr);align-items:center;gap:clamp(44px,6vw,96px);min-height:calc(100vh - 72px);padding-top:72px;padding-bottom:72px}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;color:var(--blue-strong);font-size:.82rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.hero h1{max-width:720px;margin-bottom:26px;font-size:clamp(3rem,4.7vw,4.35rem);line-height:1.16;letter-spacing:0}.hero h1 span{display:block}.hero p{max-width:650px;color:#d7e2f0;font-size:clamp(1.05rem,2vw,1.28rem);line-height:1.68}.hero-identity{display:flex;flex-wrap:wrap;gap:8px;margin:-2px 0 20px}.hero-identity span{display:inline-flex;align-items:center;min-height:34px;padding:0 13px;border:1px solid rgba(116,229,255,.2);border-radius:999px;color:#eaf7ff;background:#0a1c3394;font-size:.86rem;font-weight:800;letter-spacing:.01em}.hero-identity span:first-child{color:var(--cyan);border-color:#74e5ff57}.hero-identity span:last-child{color:#cfe9ff;font-size:.8rem}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:8px;font-weight:800;line-height:1;transition:transform .18s ease,border-color .18s ease,background .18s ease}.button:hover{transform:translateY(-1px)}.button.primary{color:#04101f;background:linear-gradient(135deg,#4fc3ff,#1f8cff);box-shadow:0 14px 32px #1f8cff3d}.button.secondary{border:1px solid rgba(166,205,255,.3);color:#e7f1ff;background:#ffffff0a}.button.secondary:hover{border-color:#3eb7ffc2}.hero-panel{position:relative;overflow:hidden;padding:clamp(18px,2.6vw,26px);border:1px solid var(--line-strong);border-radius:12px;background:linear-gradient(145deg,#0e223eeb,#050e1bd1),radial-gradient(circle at 15% 8%,rgba(31,140,255,.34),transparent 15rem),radial-gradient(circle at 88% 24%,rgba(116,229,255,.13),transparent 12rem);box-shadow:var(--shadow)}.hero-panel:before{position:absolute;inset:0;pointer-events:none;content:"";background-image:linear-gradient(rgba(166,205,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(166,205,255,.08) 1px,transparent 1px);background-size:28px 28px;-webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.88),transparent);mask-image:linear-gradient(to bottom,rgba(0,0,0,.88),transparent)}.profile-card{position:relative;display:flex;align-items:center;gap:16px;margin-bottom:20px;padding:14px 16px 14px 14px;border:1px solid rgba(116,229,255,.24);border-radius:10px;background:linear-gradient(135deg,#74e5ff14,#ffffff09),#020a168a}.profile-avatar{position:relative;overflow:hidden;width:78px;height:78px;border:1px solid rgba(116,229,255,.38);border-radius:14px;background:radial-gradient(circle at 35% 28%,rgba(116,229,255,.22),transparent 42%),linear-gradient(145deg,#1f8cff29,#050e1be6);box-shadow:0 0 32px #1f8cff33;flex:0 0 auto}.profile-avatar:after{position:absolute;inset:0;pointer-events:none;content:"";background:linear-gradient(135deg,rgba(116,229,255,.16),transparent 45%),inset 0 0 0 1px #ffffff14;mix-blend-mode:screen}.profile-avatar img{display:block;width:100%;height:100%;object-fit:cover;object-position:52% 30%;filter:saturate(.92) contrast(1.04) brightness(.9)}.profile-summary strong{display:block;margin-bottom:5px;color:#f7fbff;font-size:1.08rem}.profile-summary span{display:block;color:var(--muted);font-size:.9rem}.profile-summary em{display:block;margin-top:8px;color:#cde9ff;font-size:.78rem;font-style:normal;font-weight:800;letter-spacing:.02em}.panel-header{position:relative;display:flex;align-items:center;gap:14px;margin-bottom:18px}.panel-header strong{display:block;font-size:1.02rem}.panel-header span{display:block;margin-top:4px;color:var(--muted);font-size:.84rem}.icon-box.compact{width:42px;height:42px;margin-bottom:0}.tech-flow{position:relative;display:grid;gap:9px;margin-bottom:18px}.flow-node{position:relative;display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:start;padding:13px 14px;border:1px solid rgba(166,205,255,.16);border-radius:9px;background:#020a1675}.flow-node:after{position:absolute;left:31px;top:42px;width:1px;height:calc(100% - 36px);content:"";background:linear-gradient(180deg,rgba(116,229,255,.34),transparent)}.flow-index{display:grid;width:28px;height:28px;place-items:center;border:1px solid rgba(116,229,255,.26);border-radius:8px;color:#74e5ffb8;font-size:.78rem;font-weight:900;background:#1f8cff1a}.flow-node strong{color:#eff8ff;font-size:.98rem}.flow-node p{display:block;margin:0;padding-right:0;color:var(--muted);font-size:.82rem;line-height:1.42}.metric-row div{border:1px solid rgba(166,205,255,.16);border-radius:8px;background:#ffffff0d}.project-body p,.info-card p,.timeline-item p,.collaboration p,.contact-card p{color:var(--muted);line-height:1.7}.metric-row{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.metric-row div{padding:14px 12px;text-align:center}.metric-row strong{display:block;color:var(--blue-strong);font-size:1.3rem}.metric-row span{color:var(--muted);font-size:.8rem}.split-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,78px);border-top:1px solid var(--line)}h2{max-width:820px;margin-bottom:16px;font-size:clamp(2rem,4vw,3.2rem);line-height:1.18}.about-copy{color:#dce8f7;font-size:1.05rem}.profile-facts{display:grid;gap:10px;margin:26px 0 0}.profile-facts div{display:grid;grid-template-columns:92px 1fr;gap:14px;padding:13px 0;border-bottom:1px solid rgba(166,205,255,.13)}.profile-facts dt{color:var(--cyan);font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.profile-facts dd{margin:0;color:#e3effd;line-height:1.55}.about-copy p{line-height:1.78}.section-heading{margin-bottom:34px}.architecture-strip{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;margin-bottom:24px;padding:18px;border:1px solid var(--line);border-radius:10px;background:linear-gradient(90deg,#1f8cff21,#ffffff09),#050e1b73}.architecture-title{display:flex;align-items:center;gap:10px;color:#f3f9ff;white-space:nowrap}.architecture-title svg{color:var(--cyan)}.architecture-layers{display:flex;flex-wrap:wrap;gap:10px}.architecture-layers span{position:relative;padding:9px 12px;border:1px solid rgba(116,229,255,.22);border-radius:999px;color:#d9efff;background:#0a1c33c2;font-size:.84rem;font-weight:800}.expertise-grid,.project-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.info-card,.project-card,.timeline-item,.contact-card{border:1px solid var(--line);border-radius:10px;background:var(--card);box-shadow:0 18px 54px #0000002e}.info-card{padding:24px;min-height:238px;transition:transform .18s ease,border-color .18s ease}.info-card:hover,.project-card:hover{transform:translateY(-4px);border-color:#3eb7ff6b}.icon-box{display:grid;width:48px;height:48px;margin-bottom:22px;place-items:center;border-radius:8px;color:var(--blue-strong);background:#1f8cff1f}.info-card h3,.project-card h3,.timeline-item h3{margin-bottom:12px;font-size:1.12rem}.project-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch}.project-card{overflow:hidden;transition:transform .18s ease,border-color .18s ease}.project-image{position:relative;display:block;overflow:hidden;aspect-ratio:16 / 9;background:linear-gradient(135deg,#1f8cff29,#ffffff0a),repeating-linear-gradient(-45deg,rgba(255,255,255,.05),rgba(255,255,255,.05) 1px,transparent 1px,transparent 14px)}.project-image:after{position:absolute;inset:0;pointer-events:none;content:"";background:linear-gradient(180deg,transparent 58%,rgba(5,14,27,.24)),inset 0 0 0 1px #ffffff0f}.project-image img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .22s ease}.project-card:hover .project-image img{transform:scale(1.025)}.project-body{padding:22px}.featured-project{grid-column:span 3;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);min-height:330px;border-color:#74e5ff5c;background:linear-gradient(135deg,#1f8cff24,#0d1e36c7),var(--card)}.featured-project .project-image{min-height:100%;aspect-ratio:auto}.featured-project .project-body{display:flex;flex-direction:column;justify-content:center;padding:clamp(26px,4vw,42px)}.featured-project h3{font-size:clamp(1.6rem,3vw,2.35rem)}.featured-project .project-body p{font-size:1.02rem}.project-eyebrow{display:inline-block;margin-bottom:10px;color:var(--blue-strong);font-size:.74rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.tag-row span{padding:6px 10px;border:1px solid rgba(166,205,255,.16);border-radius:999px;color:#cae3ff;background:#ffffff0d;font-size:.76rem;font-weight:700}.timeline{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.timeline:before{position:absolute;left:4%;right:4%;top:42px;height:1px;content:"";background:linear-gradient(90deg,transparent,rgba(116,229,255,.34),transparent)}.timeline-item{position:relative;min-height:214px;padding:24px;background:linear-gradient(180deg,rgba(31,140,255,.06),transparent 48%),var(--card)}.timeline-index{display:grid;width:44px;height:44px;margin-bottom:34px;place-items:center;border:1px solid rgba(116,229,255,.28);border-radius:10px;color:#74e5ffd1;background:#1f8cff17;font-size:1rem;font-weight:900}.collaboration{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,6vw,72px);align-items:start}.collab-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.collab-item{display:flex;align-items:center;gap:12px;min-height:68px;padding:16px;border:1px solid var(--line);border-radius:8px;background:#ffffff0b}.collab-item svg{color:var(--blue-strong);flex:0 0 auto}.contact-section{padding-bottom:64px}.contact-card{padding:clamp(28px,6vw,58px);background:linear-gradient(135deg,#1f8cff29,#10213acc),#0d1e36cc}.contact-card h2{max-width:850px}.contact-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:26px}.contact-links a{display:flex;align-items:center;gap:12px;min-height:56px;padding:14px 16px;border:1px solid rgba(166,205,255,.18);border-radius:8px;color:#e8f4ff;background:#0209134d;transition:border-color .18s ease,background .18s ease}.contact-links a:hover{border-color:#3eb7ff94;background:#1f8cff1a}.contact-links svg{color:var(--blue-strong);flex:0 0 auto}.footer{display:flex;justify-content:space-between;gap:18px;padding:28px clamp(20px,5vw,72px);border-top:1px solid var(--line);color:var(--muted);font-size:.86rem}@media(max-width:980px){.nav-links{display:none}.hero,.split-section,.collaboration{grid-template-columns:1fr}.hero{padding-top:64px;padding-bottom:48px}.expertise-grid,.project-grid,.timeline{grid-template-columns:repeat(2,minmax(0,1fr))}.featured-project{grid-column:span 2;grid-template-columns:1fr;min-height:auto}.featured-project .project-image{aspect-ratio:16 / 9}.architecture-strip{grid-template-columns:1fr}.timeline:before{display:none}}@media(max-width:640px){.section-shell{width:min(100% - 32px,1140px);padding:66px 0}.site-header{padding:14px}.brand span:last-child{white-space:normal}.hero{min-height:auto;padding-top:44px;gap:30px}.hero h1{font-size:clamp(2.15rem,10vw,3rem);line-height:1.16}.hero p,.about-copy,.featured-project .project-body p{font-size:1rem}h2{font-size:clamp(1.75rem,9vw,2.35rem)}.hero-panel{padding:15px}.profile-card{align-items:flex-start;gap:12px}.profile-avatar{width:66px;height:66px;border-radius:12px}.profile-facts div{grid-template-columns:1fr;gap:5px}.metric-row,.expertise-grid,.project-grid,.timeline,.collab-list,.contact-links{grid-template-columns:1fr}.featured-project{grid-column:span 1}.info-card,.project-body,.timeline-item{padding:20px}.flow-node{grid-template-columns:34px 1fr;padding:12px}.flow-node:after{display:none}.flow-node p{padding-right:0}.architecture-layers span{width:100%}.footer{flex-direction:column}}