.header{backdrop-filter:blur(0);background-color:transparent;position:sticky;top:0;transition:backdrop-filter 0.6s, background-color 0.6s, color 0.4s;width:100%;z-index:999}.header__content{position:relative;z-index:1}.header__content-wrapper{margin:0 auto;padding:0 24px;width:100%}.header__content-inner{align-items:center;display:flex;gap:0 24px;height:80px;justify-content:space-between;width:100%}.header__content-logo{visibility:hidden;width:116px}@media screen and (max-width:1024px){.header__content-logo{visibility:unset}}.header__content-logo-link{aspect-ratio:2.1136363636;display:block;position:relative}.header__content-logo-link-image{height:100%;left:0;object-fit:contain;position:absolute;top:0;transition:opacity 0.6s;width:100%}.header__content-logo-link-image--color{opacity:1}.header__content-logo-link-image--white{opacity:0}.header__content-navigation-button{aspect-ratio:1;cursor:pointer;display:block;height:100%;overflow:hidden;position:relative;transition:color 0.2s;width:36px}.header__content-navigation-button-layer{background-color:var(--bg-first-color);border-radius:9999px;display:block;height:2px;left:6px;pointer-events:none;position:absolute;top:17px;transition:background-color 0.2s, transform 0.2s, width 0.2s;width:24px}.header__content-navigation-button-layer::before,.header__content-navigation-button-layer::after{background-color:var(--bg-first-color);content:"";display:block;height:100%;left:0;pointer-events:none;position:absolute;transform:rotate(0);transition:inherit}.header__content-navigation-button-layer::before{bottom:10px;width:24px}.header__content-navigation-button-layer::after{background-color:var(--accent-first-color);top:10px;width:16px}.header__content-navigation-button-title{text-indent:-9999px}@media (hover:hover){.header__content-navigation-button:hover{color:var(--accent-first-color)}}.header__menu{color:var(--bg-first-color);height:100vh;height:100dvh;left:calc(50% - 270px);max-width:540px;opacity:0;overflow:auto;pointer-events:none;position:fixed;top:0;transition:opacity 0.4s, visibility 0.4s;visibility:hidden;width:100%}@media screen and (max-width:640px){.header__menu{left:0;max-width:unset}}.header__menu-wrapper{background:url("../images/main_bg.jpg") center center / cover no-repeat;height:100%;margin:0 auto;padding:104px 0 48px;width:100%}.header.is-open .header__content-navigation-button-layer{background-color:transparent}.header.is-open .header__content-navigation-button-layer::before{bottom:0;transform:rotate(45deg)}.header.is-open .header__content-navigation-button-layer::after{top:0;transform:rotate(-45deg);width:24px}.header.is-open .header__menu{opacity:1;pointer-events:auto;visibility:visible}.header.has-background{background-color:rgba(11, 30, 61, 0.8);backdrop-filter:blur(8px)}.header.has-background .header__content-logo-link-image--color{opacity:0}.header.has-background .header__content-logo-link-image--white{opacity:1}.footer{background-color:var(--bg-second-color);padding:48px 0}.footer__copy{border-top:var(--font-second-color) solid 1px;color:var(--font-second-color);margin-top:24px;padding-top:24px;font-size:14px;font-size:1.4rem}.parts-footer-cta{background:url("../components/footer/cta/images/cta_image.jpg") center top / 100% auto no-repeat, linear-gradient(0deg, #132D5E 0, #0A1628 120px, #0A1628 100%);color:var(--bg-first-color);padding-top:calc(52% + 48px)}.parts-footer-cta__heading{margin-bottom:32px;text-align:center;font-size:14px;font-size:1.4rem}.parts-footer-cta__heading-title{margin-bottom:12px;font-size:24px;font-size:2.4rem}.parts-footer-cta__more-list{display:grid;gap:0 8px;grid-template-columns:repeat(2, 1fr);font-size:clamp(14px, 1.4vw, 16px);font-size:clamp(1.4rem, 1.4vw, 1.6rem)}.parts-menu-tab{border-top:var(--border-first-color) solid 1px;background-color:var(--bg-first-color)}.parts-menu-tab__list{display:grid;grid-template-columns:repeat(3, 1fr)}.parts-menu-tab__button{align-items:center;border-bottom:transparent solid 2px;color:var(--font-second-color);display:flex;height:100%;justify-content:center;line-height:1.3;min-height:52px;padding:8px 4px;text-align:center;transition:color 0.2s;width:100%;font-size:clamp(14px, 1.4vw, 16px);font-size:clamp(1.4rem, 1.4vw, 1.6rem)}@media (hover:hover){.parts-menu-tab__button:hover{color:var(--font-first-color)}}.parts-menu-tab__button.is-active{border-bottom-color:var(--font-first-color);color:var(--font-first-color);font-family:"Noto Sans JP", sans-serif;font-weight:500}.parts-navigation-left{color:var(--bg-first-color);display:flex;justify-content:flex-end;position:sticky;height:100vh;height:100dvh;top:0}@media screen and (max-width:1024px){.parts-navigation-left{display:none}}.parts-navigation-left__wrapper{height:100%;max-width:450px;padding:40px;position:relative;width:100%;z-index:1}.parts-navigation-left__logo{margin-bottom:64px}.parts-navigation-left__logo-link{display:block;max-width:116px;width:100%}.parts-navigation-left__catch{align-items:center;display:flex;letter-spacing:0.1em;line-height:2;width:100%;writing-mode:vertical-rl;font-family:"Zen Kaku Gothic New", sans-serif;font-weight:500;font-size:clamp(14px, 1.4vw, 24px);font-size:clamp(1.4rem, 1.4vw, 2.4rem)}.parts-navigation-right{color:var(--bg-first-color);display:flex;justify-content:flex-start;position:sticky;height:100vh;height:100dvh;top:0}@media screen and (max-width:1024px){.parts-navigation-right{display:none}}.parts-navigation-right__wrapper{align-items:center;display:flex;height:100%;max-width:450px;padding:40px;position:relative;width:100%;z-index:1}.parts-navigation-right__inner{margin:0 auto;max-width:240px;width:100%}