:root{--bg-main: #F5F5F7;--accent-blue: #0071E3;--text-main: #1D1D1F;--text-secondary: #86868B;--font: "Pretendard", -apple-system, BlinkMacSystemFont, sans-serif;--radius-card: 20px;--radius-modal: 28px;--shadow-card: 0 4px 20px rgba(0, 0, 0, .06), 0 1px 4px rgba(0, 0, 0, .04);--shadow-hover: 0 12px 40px rgba(0, 0, 0, .12);--shadow-modal: 0 40px 120px rgba(0, 0, 0, .22);--transition: all .35s cubic-bezier(.25, .8, .25, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-main);color:var(--text-main);font-family:var(--font);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;letter-spacing:-.015em;overflow-x:hidden}main{max-width:1400px;margin:0 auto;padding:60px 24px 120px}.hero-section{text-align:center;margin-bottom:56px;animation:fadeUp .8s cubic-bezier(.25,.8,.25,1) both}.hero-section h1{font-size:clamp(36px,6vw,64px);font-weight:700;letter-spacing:-.04em;line-height:1.05;color:var(--text-main);margin-bottom:16px}.hero-section p{font-size:19px;color:var(--text-secondary);max-width:640px;margin:0 auto;line-height:1.6;font-weight:400}.search-box-container{width:600px;max-width:95%;margin:0 auto 48px;position:sticky;top:16px;z-index:500}.search-bar{background:#ffffffb8;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(0,0,0,.08);border-radius:50px;padding:10px 20px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-card);transition:var(--transition)}.search-bar:focus-within{background:#fffffff2;box-shadow:var(--shadow-hover)}.search-input{flex:1;border:none;background:transparent;font-size:15px;font-weight:500;color:var(--text-main);font-family:var(--font);outline:none}.search-input::placeholder{color:var(--text-secondary)}.encyclopedia-canvas{background:#fff;border-radius:28px;padding:48px 44px;box-shadow:var(--shadow-card);position:relative}#synergy-lines{position:absolute;inset:0;pointer-events:none;z-index:1;border-radius:28px;overflow:hidden}.category-block{margin-bottom:44px;position:relative;z-index:10}.category-title{font-size:13px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px;display:flex;align-items:center;gap:12px}.category-title:after{content:"";flex:1;height:1px;background:#0000000f}.services-row{display:flex;flex-wrap:wrap;gap:10px}.service-node{background:#fff;border:1px solid rgba(0,0,0,.08);padding:10px 20px;border-radius:var(--radius-card);font-size:14px;font-weight:600;color:var(--text-main);cursor:pointer;box-shadow:var(--shadow-card);transition:var(--transition);user-select:none}.service-node:hover{background:var(--text-main);color:#fff;border-color:var(--text-main);transform:translateY(-4px);box-shadow:var(--shadow-hover)}.hud-overlay{position:fixed;bottom:28px;left:50%;transform:translate(-50%) translateY(16px);width:860px;max-width:94vw;background:#1d1d1fe0;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.1);padding:28px 32px;border-radius:24px;color:#fff;box-shadow:0 24px 64px #0006;z-index:2000;opacity:0;pointer-events:none;transition:var(--transition);display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:start}.hud-overlay.active{opacity:1;transform:translate(-50%) translateY(0)}.modal-overlay{position:fixed;inset:0;background:#00000080;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);z-index:5000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .3s ease}.modal-overlay.active{opacity:1;pointer-events:auto}.modal-card{width:960px;max-width:95vw;max-height:88vh;background:#fff;border-radius:var(--radius-modal);overflow:hidden;box-shadow:var(--shadow-modal);transform:scale(.94) translateY(20px);transition:transform .4s cubic-bezier(.25,.8,.25,1),opacity .3s ease;display:flex;flex-direction:column;opacity:0}.modal-overlay.active .modal-card{transform:scale(1) translateY(0);opacity:1}.modal-header{padding:36px 40px 28px;background:#fff;border-bottom:1px solid rgba(0,0,0,.07);position:relative;flex-shrink:0}.close-btn{position:absolute;top:24px;right:24px;width:32px;height:32px;background:#00000012;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);color:var(--text-secondary)}.close-btn:hover{background:#00000024;color:var(--text-main);transform:rotate(90deg)}.modal-cat-tag{font-size:11px;font-weight:700;color:var(--accent-blue);text-transform:uppercase;letter-spacing:.12em;margin-bottom:8px;display:block}.modal-title{font-size:36px;font-weight:700;letter-spacing:-.03em;line-height:1.1;margin-bottom:10px;color:var(--text-main)}.modal-desc{font-size:15px;line-height:1.6;color:var(--text-secondary);max-width:680px;font-weight:400}.modal-body{flex:1;overflow-y:auto;padding:32px 40px 40px;background:#fff}.data-section{margin-bottom:36px;padding-bottom:36px;border-bottom:1px solid rgba(0,0,0,.06)}.data-section:last-child{border-bottom:none;padding-bottom:0;margin-bottom:0}.section-header{font-size:13px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px}.tech-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px}.tech-item{background:#f5f5f7;padding:20px 22px;border-radius:16px;border-left:3px solid var(--accent-blue)}.tech-item h5{font-size:14px;font-weight:700;color:var(--text-main);margin-bottom:6px;letter-spacing:-.01em}.tech-item p{font-size:13.5px;line-height:1.65;color:#444;font-weight:400}.matrix-box{display:grid;grid-template-columns:1fr 1fr;gap:12px}.matrix-side{padding:20px;border-radius:16px}.matrix-side:first-child{background:#eef5ff;border:1px solid rgba(0,113,227,.15)}.matrix-side:last-child{background:#f5f5f7;border:1px solid rgba(0,0,0,.07)}.matrix-side strong{display:block;font-size:13px;font-weight:700;color:var(--accent-blue);margin-bottom:12px;text-transform:uppercase;letter-spacing:.04em}.matrix-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:8px}.matrix-list li{font-size:13.5px;font-weight:500;color:var(--text-main);display:flex;gap:6px;line-height:1.5}.nexus-line{fill:none;stroke:var(--accent-blue);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:6 14;animation:dash-flow 16s linear infinite;opacity:.5}@keyframes dash-flow{0%{stroke-dashoffset:400}to{stroke-dashoffset:0}}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.nd-inactive{opacity:.18;filter:grayscale(1);transform:scale(.97);transition:var(--transition)}.nd-focus{opacity:1!important;filter:none!important;transform:translateY(-4px) scale(1.06)!important;background:var(--text-main)!important;color:#fff!important;border-color:transparent!important;box-shadow:var(--shadow-hover)!important}.domain-filters{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:-24px;margin-bottom:48px;position:relative;z-index:500}.domain-btn{background:#fff9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(0,0,0,.06);padding:10px 20px;border-radius:30px;font-size:13.5px;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:var(--transition);font-family:var(--font);box-shadow:0 4px 12px #00000005}.domain-btn:hover{background:#ffffffe6;color:var(--text-main);transform:translateY(-2px);box-shadow:0 8px 16px #0000000f}.domain-btn.active{background:var(--text-main);color:#fff;border-color:var(--text-main);box-shadow:var(--shadow-hover);transform:translateY(-2px)}@media(max-width:768px){main{width:100%!important;padding:32px 12px!important}.hero-section{padding:32px 16px 24px}.hero-section h1{font-size:2rem}.hero-section p{font-size:.9rem}.search-box-container{padding:0 8px;margin-bottom:20px}.search-bar{padding:10px 14px}.domain-filters{padding:0 8px;margin-bottom:24px;justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;gap:6px}.domain-btn{padding:6px 12px;font-size:11px}.encyclopedia-canvas{padding:20px 10px;margin:0;border-radius:12px;width:100%;box-shadow:none;background:transparent}.category-block{margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid rgba(0,0,0,.05)}.category-block:last-child{border-bottom:none}.services-row{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.service-node{padding:10px 8px;font-size:11.5px;text-align:center;display:flex;align-items:center;justify-content:center;min-height:44px}.hud-overlay{display:none!important}.modal-overlay{align-items:flex-end}.modal-card{width:100vw;height:100vh;max-width:none;max-height:none;border-radius:0;transform:translateY(100%);transition:transform .4s cubic-bezier(.25,1,.5,1);padding-bottom:40px;overflow-y:auto}.modal-overlay.active .modal-card{transform:translateY(0)}.modal-header{padding:24px 20px 16px}.modal-header .modal-title{font-size:26px}.modal-body{padding:20px 20px 100px}.tech-grid,.matrix-box{grid-template-columns:1fr!important}.close-btn{top:16px;right:16px;background:#0000000d;width:36px;height:36px}.mobile-close-footer{display:flex!important}}