.header{background-color:#fff;box-shadow:0 2px 2px 1px #0000001a;padding:1.4rem 0;position:relative;transition:padding .3s ease-in-out,box-shadow .3s ease-in-out;width:100%;z-index:1000}.header.sticky{box-shadow:0 4px 6px rgba(0,0,0,.1);left:0;padding:.8rem 0;position:fixed;top:0}.header-content{align-items:center;display:flex;justify-content:space-between;margin:0 auto;max-width:1200px;padding:0 20px}.header-left{max-width:15rem;position:relative;z-index:1001}.header-left img{height:100%;object-fit:contain;width:100%}.header_right{font-family:Noto Sans JP;font-size:16px;font-weight:700;line-height:25.6px;list-style:none;margin:0;padding:0}.header_right,.header_right li a{align-items:center;display:flex;justify-content:center;text-align:center}.header_right li a{flex-direction:column;height:100%;padding:10px;text-decoration:none}.header_right li a img{display:block;margin-left:auto;margin-right:auto}.header_right li a:hover{text-decoration:underline}.nav_content{color:#000;margin:0 10px}.dropdown{position:relative}.dropdown-toggle{align-items:center;color:#000;cursor:pointer;display:flex;flex-direction:column;padding:10px;transition:all .3s ease}.nav_icon{transition:.3s}.dropdown-toggle:hover{text-decoration:underline}.dropdown-menu li a:hover{background-color:#f5f5f5;text-decoration:none}.dropdown.active .dropdown-menu{display:block}.dropdown.active .dropdown-toggle img{rotate:0deg;transition:.3s}.btn_header{border-radius:.8rem;cursor:pointer;display:block;font-weight:700;margin:0 auto;padding:1.2rem 2.4rem;text-align:center;width:100%}.btn_header.is_fitContent{max-width:inherit;width:fit-content}.btn_header.is_middle{font-size:1.4rem;padding:.4rem .8rem}.btn_header.is_main{background:#1a5398;border:1px solid #1a5398;color:#fff}.btn_header.is_main:hover{opacity:.8;text-decoration:none}@media (max-width:768px){.header_right{display:none}.header-left{max-width:12rem}}.body-no-scroll{overflow:hidden}.burger-menu{cursor:pointer;display:none;height:30px;position:relative;width:25px;z-index:1001}.burger-menu span{background-color:#333;border-radius:3px;display:block;height:3px;left:0;position:absolute;transition:all .3s ease-in-out;width:100%}.burger-menu span:first-child{top:5px}.burger-menu span:nth-child(2){top:14px}.burger-menu span:nth-child(3){bottom:5px}.burger-menu.is-open span:first-child{top:14px;transform:rotate(45deg)}.burger-menu.is-open span:nth-child(2){opacity:0}.burger-menu.is-open span:nth-child(3){top:14px;transform:rotate(-45deg)}@media (max-width:768px){.burger-menu{display:block}.header_right{align-items:center;backdrop-filter:blur(5px);background-color:hsla(0,0%,100%,.98);display:flex;flex-direction:column;height:100vh;justify-content:flex-start;left:0;opacity:0;padding-top:6rem;position:fixed;top:0;transition:opacity .3s ease,visibility .3s ease;visibility:hidden;width:100%;z-index:1000}.header_right.is-open{opacity:1;visibility:visible}.header_right li{margin:1.5rem 0}.header_right li a{color:#333;font-size:1.8rem}.header_right li .btn_header{font-size:1.6rem}}