@import url("https://fonts.googleapis.com/css2?family=Hina+Mincho&Noto+Sans+JP:wght@400;700&family=Mukta:wght@200&display=swap");html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}table{border-collapse:collapse;border-spacing:0}button{background-color:transparent;border:none;cursor:pointer;outline:none;padding:0;appearance:none}*{box-sizing:border-box}a{display:inline-block}body{font-family:"Hina Mincho", serif}.container{position:fixed;top:0;left:0}.tategaki{-ms-writing-mode:tb-rl;-webkit-writing-mode:vertical-rl;writing-mode:vertical-rl}.splash{position:fixed;top:0;left:0;width:100%;height:100%;background:#c1c6da;z-index:1;transition:1s}.splash img{margin:4rem;height:45%}.splash-title{font-family:"Mukta", sans-serif;margin:2rem auto 1rem 1rem;letter-spacing:0.7rem;font-size:1rem;text-align:start;line-height:3rem}.splash.is-hidden{opacity:0;pointer-events:none}.main{pointer-events:none}.main .tategaki{position:fixed;top:1rem;right:1rem;color:#b4bbd2;letter-spacing:0.3rem;font-size:0.9rem;text-align:start;line-height:3rem;height:100%;-moz-text-shadow:0px 1px 3px rgba(139,147,173,0.46);-webkit-text-shadow:0px 1px 3px rgba(139,147,173,0.46);-ms-text-shadow:0px 1px 3px rgba(139,147,173,0.46);text-shadow:0px 1px 3px rgba(139,147,173,0.46)}@media screen and (max-width: 480px){.main .tategaki{line-height:2.5rem}}.slider{position:fixed;bottom:1rem;left:50%;transform:translateX(-50%);color:#b4bbd2;font-size:0.8rem;text-align:center;width:100%;font-family:"Noto Sans JP", sans-serif}.slider input[type="range"]{-webkit-appearance:none;appearance:none;cursor:pointer;outline:none;height:0.4rem;background:transparent;border-radius:10px;border:solid 1px white;vertical-align:top}.slider input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;background:transparent;width:1rem;height:1rem;border-radius:50%;border:solid 1px white;box-shadow:0px 3px 6px 0px rgba(0,0,0,0.15)}