*{margin:0;padding:0;-webkit-box-sizing:border-box;box-sizing:border-box}html{font-size:18px;scroll-behavior:smooth}body{font-family:"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic","Meiryo",sans-serif;line-height:2;color:#333;background-color:#fff}img{max-width:100%;height:auto;vertical-align:middle}a{text-decoration:none;color:inherit;-webkit-transition:opacity .3s ease;transition:opacity .3s ease}a:hover{opacity:.7}ul{list-style:none}button{border:none;background:none;cursor:pointer;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{position:fixed;top:0;left:0;width:100%;background-color:hsla(0,0%,100%,.95);-webkit-box-shadow:0 2px 10px rgba(0,0,0,.1);box-shadow:0 2px 10px rgba(0,0,0,.1);z-index:1000}.header-container{max-width:1200px;margin:0 auto;padding:15px 20px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.header-left{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:20px}@media screen and (max-width: 767px){.header-left{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;gap:10px}}.logos-wrapper{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:20px}.logo img{height:25px;width:auto}@media screen and (min-width: 768px){.logo img{height:30px}}.company-info p{font-size:12px;line-height:1.5;color:#333;margin:0}@media screen and (min-width: 768px){.company-info p{font-size:14px}}.company-info .company-info-pc{display:none}@media screen and (min-width: 768px){.company-info .company-info-pc{display:block}}.company-info .company-info-sp{display:block}@media screen and (min-width: 768px){.company-info .company-info-sp{display:none}}.site-info{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.site-title{font-size:18px;font-weight:500;line-height:1.4;color:#333}.nav{display:none;position:absolute;top:100%;left:0;width:100%;background-color:hsla(0,0%,100%,.98);-webkit-box-shadow:0 2px 10px rgba(0,0,0,.1);box-shadow:0 2px 10px rgba(0,0,0,.1)}.nav.active{display:block}.nav-list{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;padding:20px;-webkit-box-align:end;-ms-flex-align:end;align-items:flex-end}.nav-list li{border-bottom:1px solid #eee;width:100%;text-align:right}.nav-list li:last-child{border-bottom:none}.nav-list a{display:block;padding:15px 0;font-weight:500;font-size:16px;letter-spacing:.05em}.menu-toggle{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:5px;padding:10px;background:none;border:none;cursor:pointer}.menu-toggle span{width:30px;height:3px;background-color:#333;-webkit-transition:all .3s ease;transition:all .3s ease}.menu-toggle.active span:nth-child(1){-webkit-transform:translateY(8px) rotate(45deg);transform:translateY(8px) rotate(45deg)}.menu-toggle.active span:nth-child(2){opacity:0}.menu-toggle.active span:nth-child(3){-webkit-transform:translateY(-8px) rotate(-45deg);transform:translateY(-8px) rotate(-45deg)}.hero{margin-top:70px;width:100%;overflow:hidden}.hero-image{width:100%;height:600px;position:relative}.hero-image img,.hero-image video{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.message-section{padding:0;background-color:#fff}.message-section .container{max-width:100%;padding:0}.message-grid{display:grid;grid-template-columns:50% 1fr auto;gap:60px;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:0 40px 0 0}.message-image img{width:100%;height:auto;-o-object-fit:cover;object-fit:cover}.message-text p{font-size:18px;line-height:2.2;margin-bottom:20px}.message-title{-webkit-writing-mode:vertical-rl;-ms-writing-mode:tb-rl;writing-mode:vertical-rl;text-orientation:mixed;padding:40px 0}.message-title h2{font-size:52px;font-weight:700;line-height:1.6;letter-spacing:.1em}.gallery{padding:0}.gallery-grid{display:grid;grid-template-columns:repeat(4, 1fr);gap:0}.gallery-item{width:100%;height:300px;overflow:hidden}.gallery-item img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;-webkit-transition:-webkit-transform .5s ease;transition:-webkit-transform .5s ease;transition:transform .5s ease;transition:transform .5s ease, -webkit-transform .5s ease}.gallery-item:hover img{-webkit-transform:scale(1.1);transform:scale(1.1)}.title-section{padding:80px 0;background-color:#f8f8f8}.title-wrapper{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;gap:50px}.title-vertical{-webkit-writing-mode:vertical-rl;-ms-writing-mode:tb-rl;writing-mode:vertical-rl;font-size:20px;font-weight:500;letter-spacing:.1em}.main-title{font-size:90px;font-weight:900;letter-spacing:.05em}.main-title span{display:block;font-weight:300;font-size:80px}.articles{padding:80px 0;background-color:#fff}.articles .container{max-width:100%;padding:0 40px}.articles-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:40px}.article-card{background-color:#fff;overflow:hidden;-webkit-transition:-webkit-transform .3s ease;transition:-webkit-transform .3s ease;transition:transform .3s ease;transition:transform .3s ease, -webkit-transform .3s ease}.article-card:hover{-webkit-transform:translateY(-5px);transform:translateY(-5px)}.article-card h3{font-size:38px;font-weight:700;line-height:1.6;margin:20px 0;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap}.article-card h3 span{display:inline}.article-card h4{font-size:16px;font-weight:bold;line-height:2;color:#666;margin:0}.article-card p{font-size:16px;line-height:2;color:#666}.article-image{width:100%;height:250px;overflow:hidden}.article-image img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.article-detail{padding:20px 0;border-top:1px solid #eee;margin-top:20px}.article-detail p{font-size:15px;line-height:1.9;color:#555}.read-more-btn{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;gap:10px;padding:15px 0;margin-top:20px;background:none;border:none;border-top:1px solid #333;width:100%;font-size:14px;font-weight:500;text-transform:uppercase;letter-spacing:.1em;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease}.read-more-btn:hover{opacity:.7}.read-more-btn .arrow{font-size:12px;-webkit-transition:-webkit-transform .3s ease;transition:-webkit-transform .3s ease;transition:transform .3s ease;transition:transform .3s ease, -webkit-transform .3s ease}.read-more-btn.active .arrow{-webkit-transform:rotate(90deg);transform:rotate(90deg)}.mission{padding:100px 0;background-color:#f8f8f8;overflow:hidden}.mission-container{position:relative;max-width:1400px;margin:0 auto}.mission-circle{width:700px;height:700px;border-radius:50%;background-color:#f5e6d3;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;margin:0 auto;position:relative}.mission-text{text-align:center;padding:50px}.mission-subtitle{font-size:16px;font-weight:500;line-height:2;margin-bottom:30px;text-transform:uppercase}.mission-main{font-size:40px;font-weight:700;line-height:1.8;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}.recruit{padding:80px 0;background-color:#fff}.recruit .container{max-width:100%;padding:0 40px}.recruit-grid{display:grid;grid-template-columns:repeat(2, 1fr);gap:40px}.recruit-card{position:relative;overflow:hidden}.recruit-card a{display:block;position:relative;text-decoration:none;color:inherit}.recruit-card:hover .recruit-image img{-webkit-transform:scale(1.1);transform:scale(1.1)}.recruit-image{width:100%;height:500px;overflow:hidden}.recruit-image img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;-webkit-transition:-webkit-transform .5s ease;transition:-webkit-transform .5s ease;transition:transform .5s ease;transition:transform .5s ease, -webkit-transform .5s ease}.recruit-info{position:absolute;bottom:40px;left:40px;color:#fff;background-color:rgba(0,0,0,.6);padding:20px 30px;backdrop-filter:blur(10px)}.recruit-info h3{font-size:26px;font-weight:700;margin-bottom:10px}.recruit-info p{font-size:16px}.footer{padding:60px 0 30px;background-color:#222;color:#fff}.footer-content{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-bottom:30px}.footer-logo{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:20px;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}@media screen and (min-width: 768px){.footer-logo{-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row}}.footer-logo img{height:30px;-webkit-filter:brightness(0) invert(1);filter:brightness(0) invert(1)}.footer-links ul{display:-webkit-box;display:-ms-flexbox;display:flex;gap:30px}.footer-links a{font-size:15px;color:#ccc}.copyright{text-align:center;font-size:13px;color:#888;padding-top:20px;border-top:1px solid #444}.page-top{position:fixed;bottom:30px;right:30px;width:60px;height:60px;background-color:#333;color:#fff;border-radius:50%;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;font-size:24px;cursor:pointer;opacity:0;visibility:hidden;-webkit-transition:all .3s ease;transition:all .3s ease;z-index:999;-webkit-box-shadow:0 4px 12px rgba(0,0,0,.2);box-shadow:0 4px 12px rgba(0,0,0,.2)}.page-top:hover{background-color:#555;-webkit-transform:translateY(-5px);transform:translateY(-5px)}.page-top.show{opacity:1;visibility:visible}.page-top span{display:block;line-height:1}@media screen and (max-width: 1024px){.message-grid{gap:40px}.message-text h2{font-size:28px}.gallery-grid{grid-template-columns:repeat(2, 1fr)}.articles-grid{grid-template-columns:repeat(2, 1fr)}.main-title{font-size:60px}.main-title span{font-size:50px}.mission-circle{width:600px;height:600px}.mission-subtitle{font-size:18px}.mission-main{font-size:28px}}@media screen and (max-width: 768px){.nav{position:fixed;top:70px;left:-100%;width:100%;height:calc(100vh - 70px);background-color:hsla(0,0%,100%,.98);-webkit-transition:left .3s ease;transition:left .3s ease;padding:40px 20px}.nav.active{left:0}.nav-list{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:20px}.nav-list a{font-size:20px}.menu-toggle{display:-webkit-box;display:-ms-flexbox;display:flex}.menu-toggle.active span:nth-child(1){-webkit-transform:rotate(45deg) translate(7px, 7px);transform:rotate(45deg) translate(7px, 7px)}.menu-toggle.active span:nth-child(2){opacity:0}.menu-toggle.active span:nth-child(3){-webkit-transform:rotate(-45deg) translate(7px, -7px);transform:rotate(-45deg) translate(7px, -7px)}.hero-image{height:600px}.message-section{padding:0}.message-section .container{padding:0}.message-grid{grid-template-columns:1fr;gap:30px;padding:0 20px}.message-image img{height:300px}.message-title{-webkit-writing-mode:horizontal-tb;-ms-writing-mode:lr-tb;writing-mode:horizontal-tb;-webkit-box-ordinal-group:0;-ms-flex-order:-1;order:-1}.message-title h2{font-size:24px;letter-spacing:.05em}.message-text p{font-size:16px}.gallery-grid{grid-template-columns:1fr}.gallery-item{height:250px}.title-section{padding:60px 0}.title-wrapper{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:30px;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.title-vertical{-webkit-writing-mode:horizontal-tb;-ms-writing-mode:lr-tb;writing-mode:horizontal-tb;font-size:16px;white-space:nowrap}.title-vertical br{display:none}.main-title{font-size:40px}.main-title span{font-size:35px}.articles{padding:60px 0}.articles .container{padding:0 20px}.articles-grid{grid-template-columns:1fr;gap:40px}.article-card h3{font-size:30px}.mission{padding:60px 0}.mission-circle{width:100%;height:auto;border-radius:0;padding:60px 20px}.mission-subtitle{font-size:16px}.mission-main{font-size:24px}.recruit{padding:60px 0}.recruit .container{padding:0 20px}.recruit-grid{grid-template-columns:1fr;gap:30px}.recruit-image{height:350px}.recruit-info{bottom:20px;left:20px;padding:15px 20px}.recruit-info h3{font-size:20px}.footer{padding:40px 0 20px}.footer-content{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:30px;text-align:center}.footer-links ul{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:15px}}@-webkit-keyframes fadeIn{from{opacity:0;-webkit-transform:translateY(20px);transform:translateY(20px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes fadeIn{from{opacity:0;-webkit-transform:translateY(20px);transform:translateY(20px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}.fade-in{-webkit-animation:fadeIn .8s ease-out forwards;animation:fadeIn .8s ease-out forwards}@media screen and (min-width: 768px){.sp-br{display:none}}