:root{--blue:#3692ff;--header-height:68px;--max-width:1200px;--bg-color:#fafafa}html,body{box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100%;margin:0;padding:0;background-color:var(--bg-color)!important}*{box-sizing:inherit;margin:0;padding:0}body{color:#111827;font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif;line-height:1.5;overflow-x:hidden}#layout-wrapper{flex-direction:column;min-height:100vh;display:flex}main{flex:1 0 auto;width:100%}.fade-in-content{animation:.8s ease-out forwards fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.skeleton-pulse{animation:1.5s ease-in-out infinite pulse}@keyframes pulse{0%{opacity:.6;background-color:#f2f2f2}50%{opacity:1;background-color:#e5e7eb}to{opacity:.6;background-size:#f2f2f2}}.headerLoadingPlaceholder{background-color:#f2f2f2;border-radius:8px}header{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;height:var(--header-height);background-color:#fffffff2;border-bottom:1px solid #dfdfdf;justify-content:center;display:flex;position:fixed;top:0;left:0;right:0}.headerWrapper{width:100%;max-width:var(--max-width);justify-content:space-between;align-items:center;height:100%;padding:0 20px;display:flex}.headerLeft{align-items:center;gap:16px;display:flex}.desktopLogo{display:block}.mobileLogo{display:none}.headerRight{align-items:center;gap:20px;display:flex}.navLink{color:#374151;font-size:16px;font-weight:500;text-decoration:none;transition:color .2s}.navLink:hover,.navLink.active{color:var(--blue)}.headerAuthSection{justify-content:flex-end;align-items:center;min-width:80px;display:flex}.headerAuthButtonsContainer{align-items:center;gap:12px;display:flex;position:relative}.userNickname{color:#111827;font-size:15px;font-weight:500}.profileIcon{object-fit:cover;border:1px solid #e5e7eb;border-radius:50%}.profileDropdown{z-index:1001;background:#fff;border:1px solid #e5e7eb;border-radius:12px;min-width:120px;padding:4px;position:absolute;top:calc(100% + 12px);right:0;overflow:hidden;box-shadow:0 10px 15px -3px #0000001a}.profileDropdownOption{text-align:left;color:#374151;cursor:pointer;background:0 0;border:none;border-radius:6px;width:100%;padding:10px 16px;font-size:14px;transition:background-color .2s;display:block}.profileDropdownOption:hover{color:var(--blue);background-color:#f3f4f6}.dropdownDivider{border:0;border-top:1px solid #e5e7eb;margin:4px 0}.logoutOption{color:#ef4444}.loginButton,#loginLinkButton{background-color:var(--blue);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:10px 24px;font-size:15px;font-weight:600;text-decoration:none;transition:background .2s}.loginButton:hover{background-color:#257ae0}.footerWrapper{background-color:#111827;width:100%;margin-top:auto}footer{max-width:var(--max-width);color:#9ca3af;flex-wrap:wrap;justify-content:space-between;align-items:center;margin:0 auto;padding:40px 20px;display:flex}.footerTopRow{display:contents}#footerMenu{gap:30px;display:flex}#footerMenu a{color:#9ca3af;font-size:14px;text-decoration:none;transition:color .2s}#footerMenu a:hover{color:#fff}#socialMedia{gap:16px;display:flex}.spinner{border:4px solid #f3f3f3;border-top:4px solid var(--blue);border-radius:50%;width:40px;height:40px;margin:20px auto;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width:768px){.desktopLogo{display:none}.mobileLogo{display:block}header{height:60px}.userNickname{display:none}footer{flex-direction:row;justify-content:space-between;align-items:flex-start;gap:20px}.footerCopyright{text-align:left}.footerTopRow{flex-direction:column;align-items:flex-end;gap:16px;display:flex}#footerMenu{flex-direction:row;align-items:flex-start;gap:12px}#socialMedia{flex-direction:row;align-items:flex-end;gap:12px}}