:root{--color-brand-main: #3498db;--color-brand-accent: #e74c3c;--color-brand-bg: #f8f9fa;--color-brand-bg2: #e8f4fd;--color-brand-dark: #2c3e50;--color-brand-light: #fef7f0;--color-sidebar-gradient: linear-gradient(180deg, #3498db 60%, #e8f4fd 100%);--color-table-header: linear-gradient(90deg, #4facfe 60%, #00f2fe 100%);--color-table-row-hover: #f0f6ff;--color-danger: #c62828;--color-warning: #f1c40f;--color-success: #27ae60;--color-info: #2980b9;--font-main: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;--font-en: "Inter", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;--radius-lg: 2.2rem;--radius-md: 1.5rem;--radius-sm: .7rem;--shadow-lg: 0 8px 32px rgba(52,152,219,.08);--shadow-md: 0 4px 18px 0 rgba(79,172,254,.13);--shadow-sm: 0 2px 8px rgba(52, 152, 219, .05);--transition-main: all .3s cubic-bezier(.4,0,.2,1);--bg-gradient-main: linear-gradient(135deg, #fef7f0 0%, #f8f9fa 25%, #e8f4fd 50%, #f0f8ff 75%, #fef7f0 100%);--anim-float: float 20s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0) translate(0) rotate(0)}25%{transform:translateY(-30px) translate(20px) rotate(90deg)}50%{transform:translateY(-10px) translate(-15px) rotate(180deg)}75%{transform:translateY(20px) translate(10px) rotate(270deg)}}