:root{--dark-50: #616161;--dark-100: #5e5e5e;--dark-200: #595959;--dark-300: #545454;--dark-400: #4f4f4f;--dark-500: #4a4a4a;--dark-500: #454545;--dark-700: #404040;--dark-800: #3b3b3b;--dark-900: #363636;--dark-950: #333333;--light-50: #fcfcfc;--light-100: #f7f7f7;--light-200: #ededed;--light-300: #e3e3e3;--light-400: #d8d8d8;--light-500: #cecece;--light-500: #c4c4c4;--light-700: #bababa;--light-800: #b0b0b0;--light-900: #a5a5a5;--light-950: #a0a0a0;--blue-50: #34beed;--blue-100: #2dbcec;--blue-200: #1fb7eb;--blue-300: #14b1e6;--blue-400: #13a6d8;--blue-500: #129bca;--blue-600: #1191bc;--blue-700: #0f86ae;--blue-800: #0e7ba0;--blue-900: #0d7092;--blue-950: #0c6b8b;--lime-50: #d8ff88;--lime-100: #d2ff76;--lime-200: #c6ff52;--lime-300: #baff2e;--lime-400: #aeff0b;--lime-500: #9ae500;--lime-500: #82c200;--lime-700: #6a9f00;--lime-800: #527b00;--lime-900: #3a5700;--lime-950: #2e4500;--text-shadow-dark: 0 0 1px rgba(0, 0, 0, .8), 0 -1px 1px rgba(0, 0, 0, .8), 0 1px 1px rgba(0, 0, 0, .8), -1px 0px 1px rgba(0, 0, 0, .8), 1px 0px 1px rgba(0, 0, 0, .8), -1px -1px 1px rgba(0, 0, 0, .8), -1px 1px 1px rgba(0, 0, 0, .8), 1px -1px 1px rgba(0, 0, 0, .8), 1px 1px 1px rgba(0, 0, 0, .8);--font-family: "PT Sans", -apple-system, "Helvetica Neue", "Segoe UI", "Roboto", Arial, "nc3Jp", sans-serif !important}.turbo-progress-bar{background:var(--blue-50)}html{font-size:17px;background:var(--light-50);color:var(--dark-950);font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{position:relative;z-index:1;display:flex;flex-direction:column;min-height:100vh}body:before{content:"";position:fixed;inset:0;width:100vw;height:100vh;background:url(/bg.svg) no-repeat center / cover;z-index:-1;opacity:.2}body:after{content:"";position:fixed;inset:0;margin:auto;width:100vw;height:100vh;background:url(/light.webp) no-repeat center / cover;z-index:-1;opacity:.7}body>main{flex:1;padding-block:2rem}h1,h2,h3,dt,dd,li,input,textarea,a,p,blockquote,th,td,figcaption{word-wrap:break-word;word-break:break-all}h1,h2,h3{font-weight:700}h1{display:table;font-size:1.5rem;margin:0 auto 2rem;background:linear-gradient(to right,var(--blue-600),var(--blue-50));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}h2{position:relative;z-index:1;font-size:1.25rem;color:var(--light-50);padding:.5rem 2rem .5rem 1rem;text-shadow:var(--text-shadow-dark);margin-bottom:1rem}h2:before{content:"";position:absolute;inset:0;z-index:-1;width:100%;height:100%;background:linear-gradient(to right,var(--blue-500) 0%,var(--blue-50) 100%);border-radius:.25rem;transform:skew(-10deg);outline:1px solid var(--light-100);outline-offset:-3px}h2:after{content:"";position:absolute;width:4rem;height:100%;top:0;right:0;z-index:-1;background:linear-gradient(to right,rgb(0 0 0 / 0) 60%,var(--light-100) 60%,var(--light-100) 70%,rgb(0 0 0 / 0) 70%,rgb(0 0 0 / 0) 80%,var(--light-100) 80%,var(--light-100) 90%,rgb(0 0 0 / 0) 90%);transform:skew(-10deg)}h3{position:relative;padding:.25rem 0 .25rem 1rem;background:linear-gradient(to right,var(--blue-500) 2px,transparent 2px) left bottom / 10px 2px repeat-x;margin-bottom:1rem}h3:before{content:"";position:absolute;top:50%;left:0;width:6px;height:calc(100% + .5rem);background:linear-gradient(to top,var(--blue-500) 0%,var(--blue-50) 100%);border-radius:50vh;translate:0 -50%}img{display:block;max-width:100%;height:auto}input[type=submit],button,a{cursor:pointer;transition:opacity .2s}:is(input[type=submit],button,a):hover{opacity:.8}:is(input[type=submit],button,a):disabled{pointer-events:none;opacity:.6}select{all:revert}input[type=text],textarea{background:#fff9}.container{width:100%;max-width:744px;padding-inline:1rem;margin-inline:auto}.button{display:table;position:relative;z-index:1;background:linear-gradient(to bottom,var(--light-50),var(--light-100));margin-inline:auto;padding:.75rem 1rem .75rem 1.5rem;color:var(--blue-700);border:3px solid var(--blue-500);border-radius:50vh;outline:2px solid var(--light-500);outline-offset:-5px;box-shadow:0 .2rem .2rem -.1rem #0006;font-weight:700;overflow:hidden;transition:translate .2s}.button:hover{translate:0 -.125rem}.button:before{content:"";position:absolute;z-index:-1;left:50%;top:40%;translate:-50%;width:125%;height:200%;background:var(--blue-500);border-radius:50%;mix-blend-mode:color-burn}.button:after{content:"▶";color:var(--blue-400);margin-left:.25rem}@keyframes flash{0%{translate:-50% 200%}3%{translate:-50% 0}50%{translate:-50% 0}97%{translate:-50% 0}to{translate:-50% 200%}}.flash{position:fixed;left:50%;bottom:1rem;translate:-50%;z-index:100;width:calc(100% - 2rem);max-width:500px;padding:.5rem 1rem;font-size:.875rem;background:#fffc;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);border:2px solid var(--dark-950);border-left-width:8px;border-radius:.5rem;box-shadow:0 .2rem .4rem -.1rem #0006;animation:flash 5s ease-out forwards}.flash p{display:table;margin-inline:auto}.flash button{position:absolute;top:-.5rem;right:-.5rem;border:2px solid var(--dark-950);background:#fffc;border-radius:50%;width:1.5rem;height:1.5rem;display:grid;place-content:center}.flash.notice{border-color:var(--lime-500)}.flash.notice button{color:var(--lime-500);border-color:var(--lime-500)}.flash.alert{border-color:#f66e3d}.flash.alert button{color:#f66e3d;border-color:#f66e3d}.signin{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;margin-inline:auto;font-weight:700;background:#fff;border-radius:50vh;border:2px solid var(--blue-500)}.signin img{width:1rem}#cc-main{--cc-font-family: var(--font-family);--cc-btn-primary-bg: var(--blue-500);--cc-btn-primary-border-color: var(--blue-500);--cc-btn-primary-hover-bg: var(--blue-400);--cc-btn-primary-hover-border-color: var(--blue-400)}@media(min-width:744px){.container{padding-inline:2rem}.flash{width:auto}}@media(min-width:1024px){::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--light-300);border-radius:10px;box-shadow:inset 0 0 6px #0000001a}::-webkit-scrollbar-thumb{background:var(--blue-50);border-radius:10px;box-shadow:0 0 0 1px #0003}.container{max-width:1536px}}