@import "https://fonts.googleapis.com/css2?family=Zen+Old+Mincho&display=swap";:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--aoi-blue:#204070;--aoi-light-blue:#4080e0;--aoi-dark-blue:#102038;--aoi-white:#f0f0f0;--aoi-gray:var(--lightningcss-light,#e0e0e0)var(--lightningcss-dark,#202020);--aoi-black:#101010;--main-text-color:var(--lightningcss-light,var(--aoi-black))var(--lightningcss-dark,var(--aoi-white));--main-background-color:var(--lightningcss-light,var(--aoi-white))var(--lightningcss-dark,var(--aoi-black));--header-text-color:var(--lightningcss-light,var(--aoi-black))var(--lightningcss-dark,var(--aoi-white));--header-background-color:var(--lightningcss-light,var(--aoi-white))var(--lightningcss-dark,var(--aoi-dark-blue));--footer-text-color:var(--aoi-white);--footer-background-color:var(--aoi-blue)}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}*,:before,:after{box-sizing:border-box}html{height:100%;color:var(--footer-text-color);background-color:var(--footer-background-color);overscroll-behavior:none;font-family:Zen Old Mincho,serif;font-size:20px;overflow:hidden}body{scrollbar-gutter:stable both-edges;scroll-behavior:smooth;overscroll-behavior:none;width:100%;height:100%;margin:0;position:relative;overflow:auto}body>div{flex-direction:column;width:fit-content;min-width:100dvw;min-height:100%;margin:0 calc(50% - 50dvw);display:flex;position:absolute;inset:0 0 auto;overflow:clip}header{width:0;position:sticky;left:50dvw}header>div{width:100dvw;min-height:4rem;color:var(--header-text-color);background-color:var(--header-background-color);flex-wrap:wrap;align-items:start;margin-left:-50dvw;padding:0 .5rem;display:flex;box-shadow:0 0 .5rem #00000080}header>div>h1{white-space:nowrap;width:fit-content;height:2.5rem;margin:0}header>div>h1>a{gap:.5rem;display:flex}header>div>h1>a>span.logo{background-image:var(--lightningcss-light,url(/assets/image/logo_blue.webp))var(--lightningcss-dark,url(/assets/image/logo_white.webp));background-color:#0000;background-size:contain;width:4rem;height:4rem;display:inline-block}header>div>h1>a>span.title{padding-top:.25rem}header>div>nav{flex-grow:1;align-self:center;height:2rem;margin-left:auto}header>div>nav>ul{justify-content:end;align-items:center;height:1.5rem;margin:.25rem;display:flex}header>div>nav>ul>li{white-space:nowrap;border-bottom:.25rem solid #0000;height:1.5rem;margin:0 .25rem;padding:0 .25rem;font-weight:700;list-style-type:none}header>div>nav>ul>li:not(.separator):hover{border-bottom:.25rem solid #204070}header>div>nav>ul>li.separator{background-color:silver;width:1px;height:1.5rem;padding:0}header>div a{text-decoration:none}footer{width:0;position:sticky;left:50dvw}footer>div{width:100dvw;padding:1rem 0 calc(1rem + env(safe-area-inset-bottom));text-align:center;margin-left:-50dvw}footer>div>table{margin:1rem auto}footer>div>table th{text-align:right}footer>div>table td{text-align:left}main{background-color:var(--aoi-gray);flex-direction:column;flex-grow:1;align-items:center;width:fit-content;min-width:100%;display:flex}main nav{margin:-.5rem -1rem .5rem}main nav>ul{margin:0;padding:0}main nav>ul>li{white-space:nowrap;list-style-type:none;display:inline}main nav>ul>li>a,main nav>ul>li>span{margin:0 .5rem;text-decoration:none}main>div{width:fit-content;min-width:40rem;color:var(--main-text-color);background-color:var(--main-background-color);flex-grow:1;padding:1rem}main>div>h2{text-align:center;height:calc(3rem + 8px);color:var(--footer-text-color);text-shadow:0 0 .25rem gold;background-color:var(--footer-background-color);background-image:conic-gradient(#00000010 0deg 45deg,#0000 45deg 135deg,#00000010 135deg 225deg,#0000 225deg 315deg,#00000010 315deg 360deg);background-position:50%;background-repeat:repeat;background-size:1.5rem 1.5rem;flex-direction:column;margin:0 -1rem;font-size:2rem;display:flex;box-shadow:0 0 .5rem #00000080}main>div>h2:before,main>div>h2:after{content:"";background-image:linear-gradient(90deg,#b8860b 0%,gold 20%,#fafad2 25%,gold 30%,#b8860b 50%,gold 70%,#fafad2 75%,gold 80%,#b8860b 100%);border-top:1px outset #b67b03;border-bottom:1px outset #b67b03;width:100%;height:4px}main>div>h2:after{margin-top:.5rem}main>div>h3,main>div h4,main>div h5{margin:1rem 0 -.5rem}main>div>div{width:fit-content;margin:.5rem auto}main>div>p{width:37rem;margin:1rem 0 1rem 1rem}main>div>p>a{word-break:break-all}main>div>img,main>div>video{width:32rem;margin:1rem 3rem;display:block}a:has(>.banner){background-image:repeating-conic-gradient(#b8860b 0deg,gold 36deg,#fafad2 72deg,gold 78deg,#b8860b 84deg,gold 87deg,#fafad2 90deg,gold 93deg,#b8860b 96deg,gold 102deg,#fafad2 108deg,gold 144deg,#b8860b 180deg);border:1px outset #b67b03;border-radius:calc(.5rem + 4px);width:calc(36rem + 8px);height:calc(6rem + 8px);padding:2px;display:inline-block;box-shadow:0 0 .5rem #00000080}.banner{width:calc(36rem + 2px);height:calc(6rem + 2px);color:var(--footer-text-color);text-shadow:0 0 .25rem gold;background-color:var(--footer-background-color);text-align:center;border:1px inset #b67b03;border-radius:calc(.5rem + 1px);justify-content:space-between;align-items:center;font-size:2rem;display:inline-flex;overflow:hidden;box-shadow:inset 0 0 .5rem #00000080}.banner>img,.banner>span{height:6rem}.banner>span{flex-direction:column;justify-content:center;align-items:center;height:100%;display:flex}.banner>span>hr{border:none;border-top:solid 1px var(--footer-text-color);width:calc(100% + 2rem);height:1px;margin:.125rem 0 0;box-shadow:0 0 .25rem gold}a{color:inherit}table.data{border-collapse:collapse;border-radius:.5rem;margin:0 auto;overflow:hidden}table.data thead th,table.data tfoot th{color:#fff;background:#204070}table.data tbody tr:nth-last-child(odd){background:#e0f0fc}table.data th,table.data td{text-align:center;padding:.25rem}table.history{border-collapse:collapse;color:var(--aoi-black);border:none;border-radius:.5rem;margin:1rem 0;font-size:80%;overflow:hidden}table.history tr.NewYear{background-color:#e8d0ff}table.history tr.etc,table.history tr.witch,table.history tr.noa{background-color:#fff}table.history tr.GREED{background-color:#e8e8e8}table.history tr.RP{background-color:#d0d0d0}table.history tr.GR{background-color:#e0ffe0}table.history tr.rocon{background-color:#ffe0e0}table.history tr.SUGOROKU{background-color:#ffffc0}table.history tr.aoi{background-color:#c0e0ff}table.history th,table.history td{white-space:no-wrap;padding:.125rem .25rem}table.history th{text-align:left}table.history th.year{vertical-align:top;background-color:#fff}table.history thead,table.history tfoot{color:#fff;background-color:#204070}table.history th,table.history td{white-space:nowrap}#button{z-index:1;width:0;height:0;position:sticky;top:-7rem;left:0}#button>a{-webkit-user-select:none;user-select:none;background-image:linear-gradient(#b8860b,gold,#fafad2,gold,#b8860b);border:1px outset #b67b03;border-radius:50%;width:calc(4rem + 8px);height:calc(4rem + 8px);margin-top:calc(100svh + 1rem);margin-left:calc(100dvw - 6rem);padding:2px;text-decoration:none;display:block;position:static;box-shadow:0 0 .5rem #00000080}#button>a>span{background-image:radial-gradient(#20407000, var(--aoi-blue)), linear-gradient(var(--aoi-blue) 0%, var(--aoi-light-blue) 37.5%, var(--aoi-dark-blue) 100%);border:1px inset #b67b03;border-radius:50%;width:calc(4rem + 2px);height:calc(4rem + 2px);display:block;position:relative}#button>a>span>span{width:3rem;height:1.5rem;color:var(--aoi-white);text-shadow:0 0 .25rem gold;text-align:center;white-space:nowrap;margin:auto;font-size:1.5rem;line-height:1.2rem;display:block;position:absolute;inset:0}@media screen and ((width<=800px) or (height<=800px)){:root{font-size:16px}}@media screen and ((width<=640px) or (height<=640px)){:root{font-size:10px}}@media screen and ((width<=400px) or (height<=400px)){:root{font-size:8px}}