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,main,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,main,menu,nav,section{display:block}*[hidden]{display:none}body{line-height:1}menu,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}:root{--color-nico-black: #252525;--color-nico-grey: #525252;--color-koken-supporter: #ff6678;--color-koken-creator: #305fda;--color-nicoad-main: #ffe500;--color-gift-main: #d2f73d;--color-lottery-main: #ca0f26;--color-giftionary-blue: #58b6b8;--common-header-height-pc: 36px;--common-header-height-sp: 44px;--common-header-z-index: 10000000;--font-family-nico-base: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;--font-family-nico-number: "Avenir Next", "Lato", sans-serif;--font-family-nico-rounded: "M PLUS Rounded 1c", sans-serif;--font-family-monospace: "Roboto Condensed", sans-serif;--font-family-fantasy: "Teko", sans-serif}html{font-size:10px;overscroll-behavior-y:none}body{background-color:#fff;color:var(--color-nico-black, #333);font:1.4rem/1.5 var(--font-family-nico-base, sans-serif);-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;overflow-x:hidden;overflow-y:scroll;-webkit-tap-highlight-color:rgba(0,0,0,.1);-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;-ms-text-size-adjust:100%;text-size-adjust:100%;-ms-touch-action:manipulation;touch-action:manipulation;-webkit-touch-callout:none}a{background-color:transparent;color:var(--color-link, inherit);text-decoration:none}b{font-weight:700}svg,img,embed,object,iframe{vertical-align:middle}sub,sup{font-size:.75rem;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}button,[type=button],[type=reset],[type=submit],[type=text],[type=number],[type=email],[type=url],[type=tel],[type=search],[type=password],optgroup,select,textarea{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;border:none;border-radius:0;color:inherit;font:inherit;margin:0;padding:0;text-align:inherit;text-transform:inherit;vertical-align:middle}button,[type=button],[type=reset],[type=submit]{cursor:pointer;text-align:center}button:disabled,[type=button]:disabled,[type=reset]:disabled,[type=submit]:disabled{cursor:default;pointer-events:none}select:disabled{opacity:inherit}button::-moz-focus-inner{border:0}:focus:not(:focus-visible){outline:none}:root{--color-base-white: #fff;--color-background: #f4f4f4;--color-pure-black: #000;--color-gray-super-strong: #393939;--color-gray-strong: #525252;--color-gray-middle: #8d8d8d;--color-gray-middle-999: #999;--color-gray-soft: #ccc;--color-gray-super-soft: #ececec;--color-accent-blue: #468fe2;--color-accent-blue-super-soft: #edf4fc;--color-point-red: #ee4949;--color-point-red-super-soft: #fdeded;--color-point-yellow: #ffe248;--color-point-gold: #d9a300;--color-point-green: #0a4;--color-point-green-super-soft: #00aa441a;--font-family-noto-sans-jp: "Noto Sans JP", sans-serif}.wrapper[data-v-a0fc3837]{background-color:var(--color-base-white);padding:60px 104px}.wrapper[data-mobile-layout=true][data-v-a0fc3837]{padding:24px 16px}.content-block[data-v-a0fc3837]:not(:first-child){margin-top:60px}.content-heading[data-v-a0fc3837]{color:var(--color-nico-black);font-family:var(--font-family-nico-rounded);font-size:2rem;font-weight:700;line-height:1.4}.content-heading[data-mobile-layout=true][data-v-a0fc3837]{font-size:1.8rem}.text[data-v-a0fc3837]{color:var(--color-nico-black);font-family:var(--font-family-noto-sans-jp);font-size:1.4rem;line-height:1.4;margin-top:16px}.note-text[data-v-a0fc3837]{color:var(--color-gray-strong);font-family:var(--font-family-noto-sans-jp);font-size:1.2rem;line-height:1.4;margin-top:4px}.step-block[data-v-a0fc3837]{margin-top:32px}.step-title[data-v-a0fc3837]{color:var(--color-nico-black);font-family:var(--font-family-noto-sans-jp);font-size:1.6rem;font-weight:700;line-height:1.4}.sub-block[data-v-a0fc3837]{margin-top:16px}.sub-label[data-v-a0fc3837]{color:var(--color-nico-black);font-family:var(--font-family-noto-sans-jp);font-size:1.4rem;font-weight:700;line-height:1.4;margin-bottom:4px}.list[data-v-a0fc3837]{list-style:disc;margin-top:16px;padding-left:1.5em}.list-item[data-v-a0fc3837]{color:var(--color-nico-black);font-family:var(--font-family-noto-sans-jp);font-size:1.4rem;line-height:1.4}.list-item[data-v-a0fc3837]:not(:first-of-type){margin-top:4px}.screenshot[data-v-a0fc3837]{margin-top:16px;max-width:480px;width:100%}.link[data-v-a0fc3837]{color:var(--color-accent-blue);font-weight:700;text-decoration:none}@media (hover: hover){.link[data-v-a0fc3837]:hover{opacity:.75}}.info-box[data-v-a0fc3837]{margin-top:16px}.info-box-content[data-v-a0fc3837]{-webkit-box-flex:1;-ms-flex:1;flex:1}.info-box-title[data-v-a0fc3837]{color:var(--color-nico-black);font-family:var(--font-family-noto-sans-jp);font-size:1.4rem;font-weight:700;line-height:1.4;margin-bottom:4px}.info-box-list[data-v-a0fc3837]{color:var(--color-nico-black);font-family:var(--font-family-noto-sans-jp);font-size:1.2rem;line-height:1.4}.footer[data-v-a0fc3837]{margin-top:72px}.footer[data-mobile-layout=true][data-v-a0fc3837]{margin-top:32px}