:root{--color-bg: #FFFFFF;--color-text: #1E1B4B;--color-text-sub: #64748B;--color-point: #818CF8;--color-point-hover: #6366F1;--font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--max-width: 1200px;--section-gap: 100px;--nav-height: 80px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--color-point);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-point-hover)}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}main{display:flex;flex-direction:column;align-items:center;gap:40px;padding:40px 24px;padding-top:calc(var(--nav-height) + 40px);background:#e8e8e8}main>section{width:100%;max-width:1920px;aspect-ratio:16 / 9;background:var(--color-bg);border:1px solid #d1d5db;border-radius:4px;box-shadow:0 2px 8px #00000014;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:60px 120px}main>section .about-container,main>section .experience-container,main>section .projects-container,main>section .contact-container{max-width:100%}.spigen-navbar{position:fixed;top:0;left:0;right:0;height:var(--nav-height);z-index:100;transition:all .3s ease}.spigen-navbar.scrolled{background-color:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 1px #1e1b4b1a}.spigen-navbar-container{max-width:var(--max-width);margin:0 auto;padding:0 24px;height:100%;display:flex;justify-content:space-between;align-items:center}.spigen-navbar-logo{font-size:1.125rem;font-weight:600;color:#fff;transition:color .3s ease}.spigen-navbar.scrolled .spigen-navbar-logo{color:#000}.spigen-navbar-menu{display:flex;list-style:none;gap:32px}.spigen-navbar-menu a{font-size:.9375rem;color:#fff;font-weight:500;transition:color .3s ease}.spigen-navbar.scrolled .spigen-navbar-menu a{color:#000}.spigen-portfolio{width:100%;margin:0;padding:0;line-height:0}.spigen-portfolio img{width:100%;height:auto;display:block;scroll-margin-top:var(--nav-height)}