#rtoc-mokuji-wrapper.rtoc-mokuji-content{max-width:100%;background-color:var(--glass-bg-raised);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid #E3F0F4;border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);font-family:var(--font-sans);letter-spacing:.04em}@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){#rtoc-mokuji-wrapper.rtoc-mokuji-content{background-color:var(--glass-bg-fallback)}}#rtoc-mokuji-wrapper.frame2:before{display:none}#rtoc-mokuji-wrapper #rtoc-mokuji-title>span{font-family:var(--font-serif);font-weight:400;letter-spacing:.12em}#rtoc-mokuji-wrapper #rtoc-mokuji-title>span:after{content:" \ff5c  \76ee\6b21";font-family:var(--font-sans);font-weight:500;letter-spacing:.1em}#rtoc-mokuji-wrapper .rtoc-mokuji li>a{letter-spacing:.04em;line-height:1.7}#rtoc-mokuji-wrapper .rtoc-mokuji li>a:hover{color:var(--color-primary-dark);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}#rtoc-mokuji-wrapper #rtoc-mokuji-title .rtoc_open_close{background-color:var(--color-blue-light);color:var(--color-primary-dark);border-radius:var(--radius-xs);font-family:var(--font-sans);letter-spacing:.08em;transition:var(--transition)}#rtoc-mokuji-wrapper #rtoc-mokuji-title .rtoc_open_close:hover{background-color:var(--color-primary);color:var(--color-white, #fff)}#rtoc_return.back_button_left a,#rtoc_return.back_button_right a{box-shadow:var(--shadow-md);transition:var(--transition)}#rtoc_return.back_button_left a:hover,#rtoc_return.back_button_right a:hover{transform:translateY(-3px)}@media(max-width:767px){#rtoc_return{display:none!important}}