:root{--body-color: #fff;--font-color: #333;--link-color: #333;--primary-color: #fb9396;--secondary-color: #0000ff;--font-family: "Noto Sans JP", sans-serif;--base-font-size: 1.6rem;--base-font-size--sp: 1.4rem;--container-width: 1100px;--left-padding: 270px;--header-height: 80px;--header-height--sp: 70px;--border-color: #bbb;--leading-trim: calc((1em - 1lh) / 2);--scrollbar-width: calc(100vw - 100%);}.column-heading-1{margin:1em 0;}.column-heading-1 *{background-color:#5e676a;border-radius:4px;color:#fff;font-family:"Noto Serif JP",sans-serif;font-size:2.5rem;font-weight:normal;letter-spacing:0;line-height:1.5;margin:0;padding:.5em .8em;}@media screen and (max-width: 576px){.column-heading-1 *{font-size:2rem;}}