:root{--ink:#262a2e;--text:#4a4a4a;--muted:#666b70;--accent:#5f97b9;--accent-dark:#3f7193;--accent-50:#eef4f8;--bg:#ecf0f2;--line:#e1e5e9;--navy:#23313d;--wrap:1120px;--r-img:4px;--r-box:8px;--r-pill:999px;--en:"Roboto",sans-serif}.head,.foot{font-family:"Noto Sans JP",sans-serif;line-height:1.6;letter-spacing:.02em;-webkit-font-smoothing:auto;-moz-osx-font-smoothing:auto}.head *,.foot *{letter-spacing:inherit}:where(.head,.foot) *,:where(.head,.foot) *:before,:where(.head,.foot) *:after{box-sizing:border-box}:where(.head,.foot) :is(ul,li),:where(.foot) p{margin:0;padding:0;list-style:none}:where(.head,.foot) a{color:inherit;transition:color .2s,background-color .2s}.head__nav>a:hover,.head__parent:hover,.head__menu a:hover{color:var(--accent-dark)}.head__sub a:hover{color:inherit}.foot a:hover{color:#fff}:where(.head,.foot) img{display:block;max-width:100%;height:auto}.head__in,.foot__wrap{width:min(100% - 48px, var(--wrap));margin-inline:auto}.head{position:sticky;top:0;z-index:10;background:rgb(255 255 255/92%);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.head__in{display:flex;align-items:center;justify-content:space-between;height:72px}.head__home{display:block;flex:none}.head__logo{width:150px}.head__nav{display:flex;align-items:center;gap:28px;font-size:16px;font-weight:500}.head__nav a{text-decoration:none}.head__drop{position:relative}.head__parent{display:inline-flex;align-items:center;gap:8px}.head__parent:after{content:"";width:6px;height:6px;margin-top:-3px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg)}.head__sub{position:absolute;top:100%;left:-16px;z-index:20;min-width:240px;padding:8px 0;background:#fff;border:1px solid var(--line);border-radius:var(--r-box);opacity:0;visibility:hidden;transform:translateY(4px);transition:opacity .2s,transform .2s,visibility .2s}.head__drop:hover .head__sub,.head__drop:focus-within .head__sub{opacity:1;visibility:visible;transform:none}.head__sub a{display:block;padding:12px 16px;white-space:nowrap}.head__sub a:hover{background:var(--accent-50)}.head__contact{padding:8px 20px;border:1px solid var(--accent-dark);border-radius:var(--r-pill);color:var(--accent-dark);font-weight:700;white-space:nowrap}.head__contact:hover{background:var(--accent-50)}.head__toggle,.head__menu,.head__menu-contact{display:none}.head__toggle span,.head__toggle span:before,.head__toggle span:after{display:block;width:20px;height:2px;background:currentColor;transition:transform .2s,background-color .2s}.head__toggle span{position:relative}.head__toggle span:before,.head__toggle span:after{content:"";position:absolute;left:0}.head__toggle span:before{top:-6px}.head__toggle span:after{top:6px}.head__toggle[aria-expanded=true] span{background-color:transparent}.head__toggle[aria-expanded=true] span:before{transform:translateY(6px) rotate(45deg)}.head__toggle[aria-expanded=true] span:after{transform:translateY(-6px) rotate(-45deg)}.head__menu-list{width:min(100% - 48px, var(--wrap));margin-inline:auto;padding:8px 0 24px}.head__menu-list>li+li{border-top:1px solid var(--line)}.head__menu a{display:flex;align-items:center;min-height:48px;font-size:16px;font-weight:500;text-decoration:none}.head__menu-sub{padding:0 0 8px 16px}.head__menu-sub a{font-weight:400;color:var(--text)}@media (max-width:900px){.head__nav{margin-left:auto}.head__nav>:not(.head__contact){display:none}.head__toggle:not([hidden]){display:grid;place-items:center;flex:none;width:48px;height:48px;margin:0 -12px 0 8px;padding:0;border:0;background:0 0;color:var(--ink);cursor:pointer}.head__menu:not([hidden]){display:block;position:absolute;top:100%;left:0;right:0;max-height:calc(100dvh - 72px);overflow-y:auto;background:#fff;border-bottom:1px solid var(--line)}}@media (max-width:480px){.head__logo{width:120px}}@media (max-width:400px){.head__logo{width:112px}.head__contact{padding:8px 14px}}@media (max-width:359px){.head__nav>.head__contact{display:none}.head__menu-list>.head__menu-contact{display:block;padding-top:16px;border-top:0}.head__menu-contact a{justify-content:center;border:1px solid var(--accent-dark);border-radius:var(--r-pill);color:var(--accent-dark);font-weight:700}}.foot{padding:64px 0 32px;background:#1a242d;color:#c3ccd4;font-size:16px}.foot__in{display:grid;grid-template-columns:240px 1fr;gap:48px;align-items:start}.foot__home{display:grid;justify-items:center;gap:16px;text-decoration:none;color:#fff}.foot__logo{width:160px;filter:brightness(0) invert(1)}.foot__name{font-weight:700}.foot__nav{display:grid;grid-template-columns:1fr 1fr;gap:0 32px;align-items:start}.foot__list a{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px;padding:8px 4px;border-bottom:1px solid rgb(255 255 255/16%);text-decoration:none}.foot__list a:after{content:"";flex:none;width:8px;height:8px;margin-right:4px;border-top:2px solid currentColor;border-right:2px solid currentColor;transform:rotate(45deg)}.foot__bottom{display:grid;justify-items:center;gap:16px;margin-top:48px;text-align:center}.foot__sub{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 32px}.foot__sub a{text-decoration:none}.foot__copy{font-family:var(--en);font-size:13px}@media (max-width:900px){.foot__in{grid-template-columns:1fr;gap:40px}.foot__home{justify-self:center}.foot__logo{width:200px}}@media (max-width:600px){.foot__nav{grid-template-columns:1fr}}