main{margin-top:62.859px}main .sp-view{display:block}main .pc-view{display:none}main .notes small{padding-left:1em;font-size:11px;font-weight:400;line-height:1.5;display:inline-block}main .notes small::before{content:"※";margin-left:-1em;font-size:11px;font-weight:400;line-height:1.5;display:inline-block}@media screen and (min-width: 600px){main .sp-view{display:none}main .pc-view{display:block}}@media screen and (min-width: 980px){main{margin-top:100px}}.main-visual{background:url(../../img/social-design/img-mainvisual-sp.png) center center no-repeat;background-size:cover}.main-visual div{margin:0 auto;padding:120px 30px;width:100%;max-width:1600px}.main-visual div h1{margin-bottom:20px;padding-bottom:15px;color:#fff;font-family:"Noto Serif JP",serif;font-size:8vw;font-style:normal;font-weight:400;line-height:1.75;position:relative}.main-visual div h1::before{content:"";background-color:#8d0f06;height:1px;width:40px;overflow:hidden;position:absolute;bottom:0;left:0;z-index:1}.main-visual div h1::after{content:"";background-color:#e2dfdf;height:1px;width:100%;overflow:hidden;position:absolute;bottom:0;left:0}.main-visual div p{color:#fff;font-style:normal;font-weight:400;line-height:2}@media screen and (min-width: 600px){.main-visual{background-image:url(../../img/social-design/img-mainvisual-pc.png)}.main-visual div{padding:100px 50px}.main-visual div h1{font-size:48px}}@media screen and (min-width: 1025px){.main-visual div{padding:100px}.main-visual div h1{font-size:64px}}article{margin:0 auto;padding:80px 30px 0;width:100%;max-width:1600px}article section{padding:80px 0}article section h2{margin-bottom:50px;padding-bottom:40px;font-family:"Noto Serif JP",serif;font-size:4.67445vw;font-weight:600;line-height:1.75;position:relative}article section h2::before{content:"";background-color:#8d0f06;height:1px;width:40px;overflow:hidden;position:absolute;bottom:0;left:0;z-index:1}article section h2::after{content:"";background-color:#e2dfdf;height:1px;width:100%;overflow:hidden;position:absolute;bottom:0;left:0}article section p{margin-bottom:1rem;font-weight:400;line-height:2}article .about-area p.pc-view,article .about-area p.sp-view{margin-top:4rem;text-align:center}article .about-area p.pc-view img,article .about-area p.sp-view img{width:100%;max-width:1200px}article .about-area p.sp-view img{max-width:385px}article .project-area h3{margin:4rem 0 3rem;text-align:center;font-family:"Noto Serif JP",serif;font-size:4.17362vw;font-weight:600}article .project-area ul{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:30px}article .project-area ul li{padding:1.5rem 15px;background-color:#fff;width:100%}article .project-area ul li h4{padding-bottom:1.2rem;font-family:"Noto Serif JP",serif;font-size:16px;font-weight:700;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:10px}article .project-area ul li h4 b{margin-bottom:.2rem;text-align:center;font-family:"CrimsonText",serif;font-size:52px;font-weight:400;line-height:1;width:3rem}article .project-area ul li p{margin-bottom:0}article .project-area ul li p b{margin-top:1.5rem;padding-top:1.5rem;text-align:center;font-family:"CrimsonText",serif;font-size:18px;font-weight:400;border-top:1px solid #e2dfdf;-webkit-box-sizing:border-box;box-sizing:border-box;display:block}article .achievement-area .card-slider{margin-top:4rem;position:relative}article .achievement-area .card-slider__track{margin:0;padding:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;-ms-flex-wrap:nowrap;flex-wrap:nowrap;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;gap:20px;list-style:none;overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;-ms-touch-action:pan-x pan-y;touch-action:pan-x pan-y;cursor:-webkit-grab;cursor:grab;scrollbar-width:none;-ms-overflow-style:none}article .achievement-area .card-slider__track::-webkit-scrollbar{display:none}article .achievement-area .card-slider__track:focus-visible{outline:2px solid #8d0f06;outline-offset:4px}article .achievement-area .card-slider__item{margin:0;padding:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-sizing:border-box;box-sizing:border-box;width:100%;background-color:#fff}article .achievement-area .card-slider__item>p:first-child{margin:0 0 10px}article .achievement-area .card-slider__item>p:first-child img{margin:0 auto;width:100%;max-width:200px;aspect-ratio:340/192;-o-object-fit:contain;object-fit:contain;display:block}article .achievement-area .card-slider__item h3{margin:0 15px 10px;min-height:54px;text-align:center;font-family:"Noto Serif JP",serif;font-size:16px;font-weight:600;letter-spacing:.09em;line-height:1.5;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}article .achievement-area .card-slider__item dl{margin:0 15px 15px}article .achievement-area .card-slider__item dl dt{margin-bottom:10px;padding-top:10px;font-size:12px;font-weight:700;letter-spacing:.12em;line-height:1.25}article .achievement-area .card-slider__item dl dt:not(:first-of-type){margin-top:10px;padding-top:15px;border-top:1px solid #e2dfdf}article .achievement-area .card-slider__item dl dd{margin:0;font-size:14px;font-weight:400;letter-spacing:.12em;line-height:1.55}article .achievement-area .card-slider__assets{margin-top:auto;padding:20px;text-align:center;background-color:#fef8f7;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}article .achievement-area .card-slider__assets h4{margin-bottom:15px;color:#8d0f06;font-size:12px;font-weight:700;letter-spacing:.12em;line-height:1.25}article .achievement-area .card-slider__assets ul{margin:0;padding:0;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;gap:5px 5px;list-style:none}article .achievement-area .card-slider__assets ul li{margin:0;padding:0 10px;min-height:30px;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;color:#8d0f06;font-size:12px;font-weight:400;letter-spacing:.12em;line-height:1.55;background-color:#fff;border:1px solid #8d0f06;border-radius:20px}article .achievement-area .card-slider.is-dragging .card-slider__track{cursor:-webkit-grabbing;cursor:grabbing;scroll-behavior:auto;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}article .achievement-area .card-slider.is-dragging .card-slider__item{pointer-events:none}article .achievement-area .card-slider.is-static .card-slider__track{cursor:auto}article .achievement-area .card-slider.is-static .card-slider__nav{display:none}article .achievement-area .card-slider__nav{margin-top:40px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:10px}article .achievement-area .card-slider__scrollbar{margin-right:10px;-webkit-box-flex:1;-ms-flex:1 1 auto;flex:1 1 auto;height:5px;background-color:#e2dfdf;border-radius:999px;cursor:pointer;position:relative}article .achievement-area .card-slider__scrollbar-thumb{width:30%;height:100%;background-color:#8d0f06;border-radius:999px;cursor:-webkit-grab;cursor:grab;position:absolute;top:0;left:0;-webkit-transition:left .2s ease-out,width .2s ease-out;transition:left .2s ease-out,width .2s ease-out}@media(prefers-reduced-motion: reduce){article .achievement-area .card-slider__scrollbar-thumb{-webkit-transition:none;transition:none}}article .achievement-area .card-slider__scrollbar-thumb::before{content:"";position:absolute;top:-10px;right:0;bottom:-10px;left:0}article .achievement-area .card-slider.is-bar-dragging .card-slider__scrollbar-thumb{cursor:-webkit-grabbing;cursor:grabbing;-webkit-transition:none;transition:none}article .achievement-area .card-slider__arrow{margin:0;padding:0;-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;width:69px;height:60px;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;color:#8d0f06;background-color:#fff;border:0;cursor:pointer}article .achievement-area .card-slider__arrow-icon{margin-top:-1px;width:46px;height:13px;display:block;-webkit-transition:opacity .3s,-webkit-transform .3s;transition:opacity .3s,-webkit-transform .3s;transition:transform .3s,opacity .3s;transition:transform .3s,opacity .3s,-webkit-transform .3s}article .achievement-area .card-slider__arrow--prev .card-slider__arrow-icon{-webkit-transform:scaleX(-1);transform:scaleX(-1)}@media(hover: hover){article .achievement-area .card-slider__arrow:hover:not(:disabled) .card-slider__arrow-icon{-webkit-transform:translateX(4px);transform:translateX(4px)}article .achievement-area .card-slider__arrow--prev:hover:not(:disabled) .card-slider__arrow-icon{-webkit-transform:scaleX(-1) translateX(4px);transform:scaleX(-1) translateX(4px)}}article .achievement-area .card-slider__arrow:disabled{cursor:default}article .achievement-area .card-slider__arrow:disabled .card-slider__arrow-icon{opacity:.25}article .achievement-area .card-slider__arrow:focus-visible{outline:2px solid #8d0f06;outline-offset:2px}article .case-area ul{margin:0;padding:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:30px;list-style:none}article .case-area ul li{margin:0;padding:10px;background-color:#fff}article .case-area ul li p{margin:0;width:100%}article .case-area ul li p img{width:100%;aspect-ratio:340/192;-o-object-fit:cover;object-fit:cover;display:block;-webkit-transition:opacity .3s ease-out;transition:opacity .3s ease-out}article .case-area ul li h3{margin-top:15px;width:100%;font-family:"Noto Serif JP",serif;font-size:16px;font-weight:400;line-height:1.75;-webkit-transition:color .52s ease-out;transition:color .52s ease-out}article .case-area ul li dl{margin-top:20px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:0}article .case-area ul li dl dt{font-size:12px;-webkit-transition:color .52s ease-out;transition:color .52s ease-out}article .case-area ul li dl dd{color:#8d0f06;font-size:12px;font-weight:400}article .case-area ul li dl dd::after{color:#252828;content:"、"}article .case-area ul li dl dd:last-child::after{content:""}article .case-area ul li dl:nth-child(2){margin-top:10px}article .case-area ul li>a{color:inherit;text-decoration:none;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;gap:0 20px}article .case-area ul li .textMaskAnimation{margin-top:25px;-ms-flex-item-align:center;align-self:center;font-size:13px;letter-spacing:.08em;line-height:1;white-space:nowrap}article .case-area ul li .textMaskAnimation__animate{color:#d60b00}article .case-area ul li .linkArrowIcon{margin-top:25px;-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;width:40px;height:60px}article .case-area ul li .linkArrowIcon__bg::before{background-color:#f5f2f2;-webkit-transition:-webkit-transform .2s ease-in;transition:-webkit-transform .2s ease-in;transition:transform .2s ease-in;transition:transform .2s ease-in, -webkit-transform .2s ease-in}article .case-area ul li .linkArrowIcon__bg::after{background-color:#d60b00;display:block;-webkit-transform:translateX(-100%);transform:translateX(-100%);-webkit-transition:-webkit-transform .2s .4s ease-in;transition:-webkit-transform .2s .4s ease-in;transition:transform .2s .4s ease-in;transition:transform .2s .4s ease-in, -webkit-transform .2s .4s ease-in}article .case-area ul li .linkArrowIcon__icon{width:37px;height:13px;right:11px}article .case-area ul li>a:hover img{opacity:.7}article .case-area ul li>a:hover h3{color:#d60b00}article .case-area ul li>a:hover .textMaskAnimation__base{opacity:0;-webkit-transition:opacity .52s .3s ease-out;transition:opacity .52s .3s ease-out}article .case-area ul li>a:hover .textMaskAnimation__animate{clip-path:inset(0 0 0 0)}article .case-area ul li>a:hover dl dt{color:#d60b00}article .case-area ul li>a:hover dl dd{color:#d60b00;border-color:#d60b00}article .case-area ul li>a:hover .linkArrowIcon__bg::before{-webkit-transform:translateX(100%);transform:translateX(100%)}article .case-area ul li>a:hover .linkArrowIcon__bg::after{-webkit-transform:translateX(0);transform:translateX(0)}article .case-area ul li>a:hover .linkArrowIcon__icon{-webkit-animation:arrowMoveAnimation .8s forwards;animation:arrowMoveAnimation .8s forwards}article .case-area ul li>a:hover .linkArrowIcon__icon svg path,article .case-area ul li>a:hover .linkArrowIcon__icon svg line{stroke:#c1c6c6}article .qa-area{padding:80px 0 40px}article .qa-area h2{margin-bottom:20px}@media screen and (min-width: 600px){article{padding:90px 50px 0}article section{padding:90px 0}article section h2{font-size:28px}article .achievement-area .card-slider__item>p:first-child img{max-width:300px}article .achievement-area .card-slider__item h3{margin:0 15px 15px;font-size:18px}article .achievement-area .card-slider__item dl{margin:0 15px 20px}article .achievement-area .card-slider__item dl dt{margin-bottom:15px;padding-top:15px}article .achievement-area .card-slider__item dl dt:not(:first-of-type){margin-top:15px}article .project-area h3{font-size:25px}article .project-area ul li{padding:2rem 20px;width:calc(50% - 15px)}article .case-area ul li{padding:10px 30px 10px 10px}article .case-area ul li>a{-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;gap:0 30px}article .case-area ul li p{width:38%}article .case-area ul li .textMaskAnimation{margin-left:auto}article .achievement-area .card-slider__track{gap:40px}article .achievement-area .card-slider__item{width:calc((100% - 42px)/2)}article .achievement-area .card-slider__nav{margin-top:45px;gap:12px}article .achievement-area .card-slider__scrollbar{margin-right:20px}article .qa-area{padding:90px 0 45px}}@media screen and (min-width: 1025px){article{padding:100px 100px 0}article section{padding:100px 0}article .project-area ul li{width:calc(33.33% - 20px)}article .project-area ul li h4{font-size:17px}article .project-area ul li h4 b{font-size:64px}article .project-area ul li p b{font-size:20px}article .case-area ul li>a{-ms-flex-wrap:nowrap;flex-wrap:nowrap;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:40px}article .case-area ul li p{-webkit-box-flex:0;-ms-flex:0 0 340px;flex:0 0 340px;width:340px}article .case-area ul li h3{-webkit-box-flex:1;-ms-flex:1 1 auto;flex:1 1 auto;width:auto;font-size:18px}article .case-area ul li dl{margin-top:0}article .case-area ul li .textMaskAnimation{margin:0;-webkit-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;font-size:14px}article .case-area ul li .linkArrowIcon{margin:0 0 0 6px}article .case-area ul li .linkArrowIcon__icon{width:50px;height:13px;right:16px}article .achievement-area .card-slider__track{gap:60px}article .achievement-area .card-slider__item{width:calc((100% - 123px)/3)}article .achievement-area .card-slider__nav{margin-top:50px;gap:15px}article .achievement-area .card-slider__scrollbar{margin-right:35px}article .qa-area{padding:100px 0 50px}}.heading-area{padding:54px 30px 0}.heading-area>div{margin:0 auto;width:100%;max-width:966px}.heading-area p{margin-bottom:20px;color:#252828;font-size:12px;font-weight:400;letter-spacing:.125em;line-height:1.5}.heading-area h1{padding-bottom:20px;color:#252828;font-family:"Noto Serif JP",serif;font-size:20px;font-weight:400;letter-spacing:3.8px;line-height:1.55;position:relative}.heading-area h1::before{content:"";background-color:#8d0f06;height:1px;width:40px;overflow:hidden;position:absolute;bottom:0;left:0;z-index:1}.heading-area h1::after{content:"";background-color:#e2dfdf;height:1px;width:100%;overflow:hidden;position:absolute;bottom:0;left:0}article.case-article{padding:30px 30px 54px}article.case-article .article-area{margin:0 auto;padding:0;width:100%;max-width:966px}article.case-article .article-area p{margin:0 0 30px;font-size:14px;font-weight:400;letter-spacing:.12em;line-height:2}article.case-article .article-area p b{font-weight:700}article.case-article .article-area p.sd-case-movie{margin:0 auto 30px;width:100%;max-width:900px}article.case-article .article-area p.sd-case-movie iframe{width:100%;height:calc(59.8vw - 40px)}article.case-article .article-area p:has(>img){margin:30px 0}article.case-article .article-area p:has(>img) img{width:100%;aspect-ratio:966/543;-o-object-fit:cover;object-fit:cover;display:block}article.case-article .article-area>div{margin:30px 0;padding:15px;background-color:#fff}article.case-article .article-area>div p:last-child{margin-bottom:0}article.case-article .article-area>div ul li span{font-weight:700}article.case-article .article-area>div ul li b{font-weight:700}article.case-article .article-area h2{margin:40px 0 30px;padding:0 0 0 16px;border-left:4px solid #8d0f06;font-family:"Noto Serif JP",serif;font-size:18px;font-weight:500;letter-spacing:.12em;line-height:1.55}article.case-article .article-area h2::before,article.case-article .article-area h2::after{content:none}article.case-article .article-area h3{margin:40px 0 30px;padding-bottom:15px;border-bottom:1px solid #e2dfdf;font-family:"Noto Serif JP",serif;font-size:16px;font-weight:700;letter-spacing:.12em;line-height:1.55}article.case-article .article-area>*:first-child{margin-top:0}article.case-article .article-area>*:last-child{margin-bottom:0}article.case-article .article-area ul.sd-case-head{margin-bottom:30px;padding:15px;background-color:#e9ebeb;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;gap:15px;width:100%;max-width:1400px}article.case-article .article-area ul.sd-case-head li{margin-left:24px;font-size:15px;font-style:normal;font-weight:500;line-height:1.55;display:block;position:relative}article.case-article .article-area ul.sd-case-head li span{color:#8d0f06;font-weight:600}article.case-article .article-area ul.sd-case-head li::before{content:"";display:block;background:url(../../img/social-design/case/ic-check.svg) center center no-repeat;background-size:contain;position:absolute;left:-28px;top:-3px;width:24px;height:24px}article.case-article .article-area ol{margin-bottom:50px;padding:15px 15px 15px 30px;border:1px solid #8d0f06;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:10px}article.case-article .article-area ol li{list-style:decimal}article.case-article .article-area ol li a{font-size:15px}article.case-article .back-area{margin:30px auto 0;width:100%;max-width:966px}article.case-article .back-area .c-btn1{margin:0 auto;width:100%;max-width:360px;display:block}article.case-article .back-area .c-btn1__text{width:100%;height:auto}article.case-article .back-area .c-btn1__text1{padding-left:30px;width:100%;height:80px;font-size:16px;line-height:80px;display:block;-webkit-box-sizing:border-box;box-sizing:border-box;-webkit-transition:color .3s ease-out;transition:color .3s ease-out}article.case-article .back-area .c-btn1__icon{right:10px;pointer-events:none}article.case-article .back-area .c-btn1__icon.linkArrowIcon{width:40px;height:60px}article.case-article .back-area .c-btn1__icon .linkArrowIcon__icon{width:48px;height:13px;right:10px}article.case-article .back-area .c-btn1__icon .linkArrowIcon__bg::before{-webkit-transition:-webkit-transform .2s ease-in;transition:-webkit-transform .2s ease-in;transition:transform .2s ease-in;transition:transform .2s ease-in, -webkit-transform .2s ease-in}article.case-article .back-area .c-btn1__icon .linkArrowIcon__bg::after{display:block;background-color:#d60b00;-webkit-transform:translateX(-100%);transform:translateX(-100%);-webkit-transition:-webkit-transform .2s .4s ease-in;transition:-webkit-transform .2s .4s ease-in;transition:transform .2s .4s ease-in;transition:transform .2s .4s ease-in, -webkit-transform .2s .4s ease-in}article.case-article .back-area .c-btn1:hover .c-btn1__text1{color:#d60b00}article.case-article .back-area .c-btn1:hover .linkArrowIcon__bg::before{-webkit-transform:translateX(100%);transform:translateX(100%)}article.case-article .back-area .c-btn1:hover .linkArrowIcon__bg::after{-webkit-transform:translateX(0);transform:translateX(0)}article.case-article .back-area .c-btn1:hover .linkArrowIcon__icon{-webkit-animation:arrowMoveAnimation .8s forwards;animation:arrowMoveAnimation .8s forwards}article.case-article .back-area .c-btn1:hover .linkArrowIcon__icon svg path,article.case-article .back-area .c-btn1:hover .linkArrowIcon__icon svg line{stroke:#e8e5e5}@media screen and (min-width: 600px){.heading-area{padding:54px 50px 0}.heading-area p{margin-bottom:40px;font-size:14px}.heading-area h1{padding-bottom:40px;font-size:36px}article.case-article{padding:40px 50px 54px}article.case-article .article-area p{font-size:16px}article.case-article .article-area p.sd-case-movie{margin:0 auto 50px}article.case-article .article-area p.sd-case-movie iframe{height:calc(63.6vw - 100px)}article.case-article .article-area p:has(>img){margin:40px 0}article.case-article .article-area>div{margin:40px 0;padding:20px 30px}article.case-article .article-area h2{margin:60px 0 40px;padding-left:20px;font-size:28px}article.case-article .article-area h3{margin:60px 0 40px;font-size:20px}article.case-article .article-area ul.sd-case-head{margin-bottom:40px;padding:30px;gap:15px}article.case-article .article-area ul.sd-case-head li{margin-left:26px;font-size:17px}article.case-article .article-area ul.sd-case-head li::before{left:-32px;width:28px;height:28px}article.case-article .article-area ol{margin-bottom:60px;padding:25px 30px 25px 45px;gap:15px}article.case-article .article-area ol li a{font-size:16px}article.case-article .back-area{margin-top:40px}}@media screen and (min-width: 1025px){.heading-area{padding:54px 100px 0}article.case-article{padding:40px 100px 54px}article.case-article .article-area p.sd-case-movie{margin:0 auto 100px}article.case-article .article-area p.sd-case-movie iframe{height:calc(64.78vw - 200px)}article.case-article .article-area ul.sd-case-head{margin-bottom:60px;padding:40px;gap:20px}article.case-article .article-area ul.sd-case-head li{font-size:18px}article.case-article .article-area ul.sd-case-head li::before{left:-34px;width:30px;height:30px}article.case-article .article-area ol{margin-bottom:80px;padding:30px 40px 30px 55px;gap:20px}article.case-article .article-area ol li a{font-size:17px}}@media screen and (min-width: 1100px){article.case-article{padding:40px 100px 54px}article.case-article .article-area p.sd-case-movie iframe{height:508px}}.c-fixedBtn{-webkit-animation:sdFixedBtnFade .6s ease-out .4s both;animation:sdFixedBtnFade .6s ease-out .4s both;z-index:9}.c-fixedBtn__btn1{width:100%;-webkit-animation:sdFixedBtnSlideUp .6s ease-out .4s both;animation:sdFixedBtnSlideUp .6s ease-out .4s both}@-webkit-keyframes sdFixedBtnFade{from{opacity:0}to{opacity:1}}@keyframes sdFixedBtnFade{from{opacity:0}to{opacity:1}}@-webkit-keyframes sdFixedBtnSlideUp{from{-webkit-transform:translateY(20px);transform:translateY(20px)}to{-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes sdFixedBtnSlideUp{from{-webkit-transform:translateY(20px);transform:translateY(20px)}to{-webkit-transform:translateY(0);transform:translateY(0)}}@media(prefers-reduced-motion: reduce){.c-fixedBtn,.c-fixedBtn__btn1{-webkit-animation:none;animation:none}}@media screen and (min-width: 960px){.c-fixedBtn__btn1{width:200px}}@media screen and (max-width: 959px){.c-block1{padding-bottom:180px}}