@import"https://fonts.googleapis.com/css2?family=Exo+2:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;1,300&family=Noto+Sans+JP:wght@300;400;500;700&family=Roboto+Mono:wght@300;400;500&display=swap";:root{--bg: #f8fafc;--bg-2: #ffffff;--panel: #ffffff;--panel-2: #f1f5f9;--ink: #334155;--ink-2: #0f172a;--muted: #64748b;--muted-2: #94a3b8;--accent: #009794;--accent-2: #0ea5e9;--accent-soft: rgba(0, 151, 148, .08);--line: #e2e8f0;--line-2: #cbd5e1;--radius: 8px;--radius-lg: 16px;--shadow-sm: 0 10px 24px rgba(15, 23, 42, .05);--shadow-md: 0 18px 42px rgba(15, 23, 42, .08);--font-d: "Exo 2", "Noto Sans JP", sans-serif;--font-b: "Noto Sans JP", "Exo 2", sans-serif;--font-m: "Roboto Mono", monospace}*,*:before,*:after{box-sizing:border-box}html{font-size:62.5%;scroll-behavior:smooth}body{margin:0;font-family:var(--font-b);font-size:16px;line-height:1.8;letter-spacing:.02em;color:var(--ink);background:radial-gradient(circle at top left,rgba(14,165,233,.08),transparent 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