.gc-book{max-width:64ch}.gc-book__vol+.gc-book__vol{border-top:1px solid var(--gc-line);margin-top:28px;padding-top:24px}.gc-book__h{margin:0 0 12px;font-size:18px;font-weight:800;line-height:26px}.gc-book__p{margin:0 0 14px;font-size:16px;line-height:28px}.gc-book__p:last-child{margin-bottom:0}.gc-book__vol .gc-book__p:first-of-type{font-style:italic}.gc-book__toc{margin:0;padding-left:20px;font-size:14px;line-height:24px}.gc-book__toc a{color:var(--gc-link,inherit);text-decoration:none}.gc-book__toc a:hover{text-decoration:underline}