:root{--ui-white: #ECECEC;--ui-dark: #000000;--ui-gray: #2A2A2A;--ui-gray-dark: #0F0F0F;--ui-gray-light: #9B9B9B;--ui-border: #444444;--ui-muted: #808080;--ui-danger: #e74c3c;--ui-danger-hover: #c0392b;--ui-radius: 12px;--ui-font: "Onest", sans-serif;--ui-h1: 92px;--ui-h2: 40px;--ui-h3: 28px;--ui-letter-spacing: -.04em}:root{--bg: var(--ui-dark);--surface: var(--ui-gray-dark);--surface-raised: var(--ui-gray);--text: var(--ui-white);--text-strong: var(--ui-dark);--text-muted: var(--ui-gray-light);--text-faint: var(--ui-muted);--border: var(--ui-border);--border-strong: var(--ui-gray);--danger: var(--ui-danger);--danger-hover: var(--ui-danger-hover);--on-image: var(--ui-white);--font-main: var(--ui-font);--bg-color: var(--bg);--text-color: var(--text);--accent-color: var(--surface-raised);--card-bg: var(--surface);--border-color: var(--surface-raised);--gray-text: var(--text-muted)}html{scroll-behavior:smooth;overflow-x:hidden}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{position:relative;background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--text);outline-offset:3px;border-radius:4px}.page-title{font-size:64px;font-weight:900;text-align:center}.field{width:100%;padding:14px;font-size:15px;font-family:var(--font-main);background-color:var(--surface-raised);border:1px solid var(--border);border-radius:10px;color:var(--text);outline:none;transition:border-color .2s}.field:focus{border-color:var(--text)}.field::placeholder{color:var(--text-faint)}.field:disabled{opacity:.45}.form-row .field{flex:1}.main-content{padding-top:100px}@media(max-width:768px){.pc{display:none}}#ferrofluid{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}#ferrofluid canvas{width:100%;height:100%;display:block}.container{max-width:1480px;margin-left:auto;margin-right:auto;padding-left:20px;padding-right:20px}header.navbar{position:relative;height:160px;z-index:10;pointer-events:none}header.navbar>*{pointer-events:auto}.navbar-logo{position:absolute;top:70px;left:70px}.navbar-logo img,.logo-img{height:70px;width:auto;display:block}.navbar-nav{position:absolute;top:78px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:6px;background:var(--surface);border-radius:var(--ui-radius);padding:8px;max-width:calc(100% - 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