/* ocean — 海洋蓝 */
:root {
  --color-rose-50: #e3eef5; --color-rose-100: #e3eef5;
  --color-rose-200: #cde0ed; --color-rose-300: #4a7a9e;
  --color-rose-400: #4a7a9e; --color-rose-500: #2d5a7e;
  --color-rose-600: #2d5a7e;
  --color-clay-50: #f0f4f8; --color-clay-100: #f0f4f8;
  --color-clay-200: #cde0ed; --color-clay-300: #6e8aa3;
  --color-clay-400: #6e8aa3; --color-clay-500: #6e8aa3;
  --color-clay-600: #1a2a3a; --color-clay-700: #1a2a3a;
  --color-tea-100: #e3eef5; --color-tea-200: #cde0ed;
  --color-tea-400: #4a7a9e; --color-tea-500: #2d5a7e;
  --color-white: #fff;
}