.block-narrow-content__inner{max-width:880px;margin-inline:auto}.block-narrow-content__inner h1:first-child,.block-narrow-content__inner h2:first-child,.block-narrow-content__inner h3:first-child,.block-narrow-content__inner h4:first-child,.block-narrow-content__inner h5:first-child,.block-narrow-content__inner h6:first-child{margin-bottom:clamp(3rem,1.0687960688rem + 3.9312039312vw,5rem)}.block-narrow-content__inner .t1:first-child,.block-narrow-content__inner .t2:first-child,.block-narrow-content__inner .t3:first-child,.block-narrow-content__inner .t4:first-child,.block-narrow-content__inner .t5:first-child,.block-narrow-content__inner .t6:first-child{margin-bottom:clamp(3rem,1.0687960688rem + 3.9312039312vw,5rem)}