main{width:80%;margin:0 auto;display:block}@media(max-width: 768px){main{width:92%}}main>header{display:flex;justify-content:space-between;margin:4rem 0 2rem 0;position:relative}@media(max-width: 768px){main>header{margin:2rem 0 2rem 0}}main>header .zx{position:absolute;left:-18px;top:0;height:100%;display:flex}main>header .zx .zx1{width:6px;height:100%;background:#3e8dbf}@media(max-width: 768px){main>header .zx .zx1{width:3px}}main>header .zx .zx0{width:2px;height:100%;background:#bfd6e1;margin:0 4px 0 0}@media(max-width: 768px){main>header .zx .zx0{width:10px;margin:0 2px 0 0}}main>header .logo .l0{font-size:3rem;font-weight:bold;color:#333;line-height:1}@media(max-width: 768px){main>header .logo .l0{font-size:8vw}}main>header .logo .l1{font-size:1.4rem;font-weight:200;line-height:1;color:#aaa}@media(max-width: 768px){main>header .logo .l1{font-size:6vw}}main>header .m_tool{display:none}@media(max-width: 768px){main>header .m_tool{display:flex;gap:2vw;align-items:flex-start}}main>header .m_tool .search{min-width:1.5rem;width:10vw;aspect-ratio:1/1;border-radius:100px;background:#3466e7 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' x='0px' y='0px' width='100' height='100' viewBox='0 0 30 30'%3E%3Cpath d='M 13 3 C 7.4889971 3 3 7.4889971 3 13 C 3 18.511003 7.4889971 23 13 23 C 15.396508 23 17.597385 22.148986 19.322266 20.736328 L 25.292969 26.707031 A 1.0001 1.0001 0 1 0 26.707031 25.292969 L 20.736328 19.322266 C 22.148986 17.597385 23 15.396508 23 13 C 23 7.4889971 18.511003 3 13 3 z M 13 5 C 17.430123 5 21 8.5698774 21 13 C 21 17.430123 17.430123 21 13 21 C 8.5698774 21 5 17.430123 5 13 C 5 8.5698774 8.5698774 5 13 5 z'  fill='%23ffffff' %3E%3C/path%3E%3C/svg%3E") no-repeat center;background-size:auto 66%}main>header .m_tool_search{display:none}@media(max-width: 768px){main>header .m_tool_search{display:flex;align-items:center;flex-direction:column;justify-content:center;position:fixed;width:100%;left:0;top:0;transform:translateY(-140%);background:#fff;box-shadow:0 0 20px 20px rgba(0,0,0,.1882352941);z-index:50;transition-property:all;transition-duration:0.5s;transition-timing-function:"ease"}main>header .m_tool_search._on{transform:translateY(0%)}main>header .m_tool_search form{display:flex;width:92%;box-sizing:border-box;position:relative;margin:4%}main>header .m_tool_search form .i0{width:100%;height:auto;padding:2.4vw;border:1px solid #ddd;border-radius:5px;background:#fff;box-sizing:border-box;font-size:1rem;line-height:0}main>header .m_tool_search form .i0:focus{outline:0;border-color:#3466e7}main>header .m_tool_search form .i1{position:absolute;right:4px;top:4px;height:calc(100% - 8px);aspect-ratio:1.6/1;border-radius:5px;border:0;cursor:pointer;background:#3466e7 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30' fill='%23000000'%3E%3Cpath d='M 13 3 C 7.4889971 3 3 7.4889971 3 13 C 3 18.511003 7.4889971 23 13 23 C 15.396508 23 17.597385 22.148986 19.322266 20.736328 L 25.292969 26.707031 A 1.0001 1.0001 0 1 0 26.707031 25.292969 L 20.736328 19.322266 C 22.148986 17.597385 23 15.396508 23 13 C 23 7.4889971 18.511003 3 13 3 z M 13 5 C 17.430123 5 21 8.5698774 21 13 C 21 17.430123 17.430123 21 13 21 C 8.5698774 21 5 17.430123 5 13 C 5 8.5698774 8.5698774 5 13 5 z' fill='%23ffffff'/%3E%3C/svg%3E") no-repeat center;background-size:auto 60%}main>header .m_tool_search .close{display:inline-flex;flex-direction:column;align-items:center;padding:0 0 1rem 0}main>header .m_tool_search .close i{width:10vw;aspect-ratio:1/1;border-radius:100px;background:#ddd url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' x='0px' y='0px' width='100' height='100' viewBox='0 0 50 50'%3E%3Cpath d='M 9.15625 6.3125 L 6.3125 9.15625 L 22.15625 25 L 6.21875 40.96875 L 9.03125 43.78125 L 25 27.84375 L 40.9375 43.78125 L 43.78125 40.9375 L 27.84375 25 L 43.6875 9.15625 L 40.84375 6.3125 L 25 22.15625 Z'%3E%3C/path%3E%3C/svg%3E") no-repeat center;background-size:auto 50%}main>header .m_tool_search .close span{display:block;color:#444}}main>header .tool{margin:0 1vw 0 auto}@media(max-width: 768px){main>header .tool{display:none}}@media(max-width: 1440px){main>header .tool .search{flex:1}}main>header .tool .search form{display:flex;width:24vw;position:relative}@media(max-width: 1440px){main>header .tool .search form{width:33vw}}main>header .tool .search form .i0{width:100%;height:auto;padding:.9rem;border:1px solid #ddd;border-radius:5px;background:#fff;box-sizing:border-box;font-size:1rem;line-height:0}main>header .tool .search form .i0:focus{outline:0;border-color:#3466e7}main>header .tool .search form .i1{position:absolute;right:4px;top:4px;height:calc(100% - 8px);aspect-ratio:1.6/1;border-radius:5px;border:0;cursor:pointer;background:#3466e7 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30' fill='%23000000'%3E%3Cpath d='M 13 3 C 7.4889971 3 3 7.4889971 3 13 C 3 18.511003 7.4889971 23 13 23 C 15.396508 23 17.597385 22.148986 19.322266 20.736328 L 25.292969 26.707031 A 1.0001 1.0001 0 1 0 26.707031 25.292969 L 20.736328 19.322266 C 22.148986 17.597385 23 15.396508 23 13 C 23 7.4889971 18.511003 3 13 3 z M 13 5 C 17.430123 5 21 8.5698774 21 13 C 21 17.430123 17.430123 21 13 21 C 8.5698774 21 5 17.430123 5 13 C 5 8.5698774 8.5698774 5 13 5 z' fill='%23ffffff'/%3E%3C/svg%3E") no-repeat center;background-size:auto 60%}main>header .icon img{height:4rem}@media(max-width: 768px){main>header .icon img{height:10vw}}.vrlist{display:grid;width:100%;grid-template-columns:1fr 1fr 1fr;grid-column-gap:2rem;grid-row-gap:3rem;margin:0 0 5rem 0}@media(max-width: 768px){.vrlist{grid-template-columns:1fr 1fr;grid-column-gap:1rem;grid-row-gap:1.6rem;margin:0 0 2.5rem 0}}.vrlist .li{min-width:0}.vrlist .li:hover .fm::after{opacity:1}.vrlist .li:hover .fm::before{opacity:1}.vrlist .li .fm{position:relative;border-radius:6px;overflow:hidden}@media(max-width: 768px){.vrlist .li .fm{border-radius:4px}}.vrlist .li .fm img{width:100%;height:30vh;-o-object-fit:cover;object-fit:cover}@media(max-width: 768px){.vrlist .li .fm img{height:16vh}}.vrlist .li .fm::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.5647058824);opacity:0;transition-property:all;transition-duration:0.2s;transition-timing-function:"ease"}.vrlist .li .fm::before{content:"";position:absolute;z-index:1;inset:0;background:url(../img/icon_0.png) no-repeat center;background-size:auto 4rem;opacity:0;transition-property:all;transition-duration:0.2s;transition-timing-function:"ease"}.vrlist .li .title{font-size:1.2rem;margin:.6rem 0 0 0;text-decoration:none;color:#222;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}@media(max-width: 768px){.vrlist .li .title{font-size:1.1rem}}