:root{--color-black:#000;--color-black-cover:rgba(0,0,0,.2);--color-white:#fff;--color-brand:#005b94;--color-brand-2:rgba(0,91,148,.2);--color-hover:#009dff;--color-light-blue:rgba(0,157,255,.1);--color-default:#222;--color-default-default:#1e1e1e;--color-secondary:#757575;--color-tertiary:#e3e3e3;--color-disable:#e6e6e6;--color-grey:#ccc;--color-dark-grey:grey;--color-666:#666;--color-999:#999;--color-303030:#303030;--color-E5F5FF:#e5f5ff;--color-e8f8ff:#e8f8ff;--color-D9D9D9:#d9d9d9;--color-F0F0F0:#f0f0f0;--color-f7f7f7:#f7f7f7;--color-c2daea:#c2daea;--color-orange:#e56000;--color-orange-light:#fdf2eb;--color-alert:red;--color-alert-alpha:rgba(255,0,0,.2);--color-light-blue:#f2faff;--color-light-blue-hover:rgba(242,250,255,.8);--font-family-sans:"游ゴシック体",YuGothic,"游ゴシック Medium","Yu Gothic Medium","游ゴシック","Yu Gothic","Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;--font-weight-400:400;--font-weight-500:500;--font-weight-700:700;--font-weight-900:900;--font-line-height-1:1;--font-line-height-12:1.2;--font-line-height-12-5:1.25;--font-line-height-13:1.3;--font-line-height-14:1.4;--font-line-height-15:1.5;--font-line-height-16:1.6;--font-line-height-17:1.7;--font-line-height-17-5:1.75;--font-line-height-18:1.8;--font-line-height-19:1.9;--font-line-height-2:2;--box-shadow:0px 2px 10px 0px rgba(0,0,0,.15);--box-shadow-l:0px 4px 20px 0px rgba(0,0,0,.15);--box-shadow-xl:0px 15px 40px 0px rgba(0,0,0,.15);--box-shadow-xxl:0px 0px 20px 0px rgba(0,0,0,.15);--box-shadow-cookie:0px 0px 10px 0px rgba(0,0,0,.15);--text-shadow:0px 0px 12px rgba(0,0,0,.6);--text-shadow-l:0px 0px 20px rgba(0,0,0,.6)}.book-index{margin:0 auto;max-width:800px}.book-index *{color:var(--color-default-default)!important;font-size:1rem!important}.book-index span,.guide-table td span{display:block}.guide{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:20px 0}.guide__pic{margin:0 auto;padding:0 30px;width:200px}.guide__pic img{width:100%}.guide__ttl{margin:0}.guide__author,.guide__cat{font-size:.875rem;line-height:var(--font-line-height-17-5);margin-top:14px}.guide__author{font-weight:var(--font-weight-700)}.guide__main-text p{margin-top:14px}.guide__main-text ul{list-style-position:outside;margin-top:14px;padding-left:15px}.guide__main-text ul li{list-style-type:disc;margin-top:4px}.guide__main-text ul li:first-child{margin-top:0}@media screen and (min-width:1025px){.guide{-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;gap:0 27px}.guide__pic{margin:0 auto;padding:0 33px 0 0;width:245px}.guide__ttl{margin:0}.guide__author,.guide__cat{font-size:1rem;margin-top:16px}.guide__main-text p{margin-top:16px}.guide__main-text ul{list-style-position:outside;margin-top:16px;padding-left:15px}.guide__main-text ul li{margin-top:6px}}