:root{--app-accent-color:#0c1854;--app-accent-color-hover:#08113f;--app-accent-soft-color:#eef1ff;--app-accent-soft-border:#dce3ff;--app-blue-color:#2563eb;--app-blue-color-hover:#1d4ed8;--app-blue-soft-color:#eff6ff;--app-line-color:#d1d5db;--app-text-color:#222;--app-subtext-color:#555;--app-muted-text-color:#777}*,:before,:after{box-sizing:border-box}body{color:#222;background-color:#fff;margin:0;line-height:1.6}h1,h2,h3,h4,h5,h6{font-weight:inherit;margin:0}p,ul,ol,dl,dt,dd{margin:0;padding:0}ul,ol{list-style:none}figure{margin:0}figure img{max-width:100%;height:auto;display:block}button,input,textarea,select{color:inherit;font:inherit;background:0 0;border:none;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;text-rendering:optimizelegibility}body{font-synthesis-style:none;font-synthesis-weight:none;font-family:Figtree,Noto Sans JP,ui-sans-serif,system-ui,sans-serif}a{color:inherit;text-decoration:none}img,svg{max-width:100%;height:auto;display:block}.app-logo{align-items:center;display:inline-flex}.app-logo__image{-o-object-fit:contain;object-fit:contain;width:auto;max-width:100%}.app-logo__image--default,.app-logo__image--small{height:48px}body.is-scroll-locked{overflow:hidden}[x-cloak]{display:none!important}.lp-header{z-index:40;background-color:#fffffff2;border-bottom:1px solid #e5e7ebcc;position:sticky;top:0}.lp-header__inner{justify-content:space-between;align-items:center;max-width:1280px;height:72px;margin-inline:auto;padding-inline:32px;display:flex}@media screen and (width<=767px){.lp-header__inner{padding-inline:24px}}.lp-header__logo-link{align-items:center;gap:8px;display:inline-flex}.lp-header__logo-link:focus-visible{outline:2px solid var(--app-blue-color);outline-offset:3px}.lp-header__nav{align-items:center;gap:8px;display:flex}@media screen and (width<=767px){.lp-header__nav{display:none}}.lp-header__app-button{background-color:var(--app-blue-color);color:#fff;border-radius:9999px;align-items:center;gap:4px;height:44px;padding-inline:24px 16px;font-size:14px;font-weight:700;display:inline-flex}.lp-header__app-button:focus-visible{outline:2px solid var(--app-blue-color);outline-offset:3px}@media (hover:hover) and (pointer:fine) and (width>=768px){.lp-header__app-button:hover{background-color:var(--app-blue-color-hover)}}.lp-header__login-link{color:var(--app-subtext-color);border-radius:8px;align-items:center;gap:6px;padding:8px 12px;font-size:14px;font-weight:500;display:inline-flex}.lp-header__login-link:focus-visible{outline:2px solid var(--app-blue-color);outline-offset:3px}@media (hover:hover) and (pointer:fine) and (width>=768px){.lp-header__login-link:hover{color:var(--app-text-color);background-color:#fff}}.lp-header__menu-button{color:var(--app-subtext-color);cursor:pointer;border-radius:9999px;justify-content:center;align-items:center;width:40px;height:40px;transition:background-color .16s;display:inline-flex}@media (hover:hover) and (pointer:fine) and (width>=768px){.lp-header__menu-button:hover{background-color:#f3f4f6}}.lp-header__menu-button:focus-visible{outline:2px solid var(--app-blue-color);outline-offset:2px}@media (width>=768px){.lp-header__menu-button{display:none}}.lp-header__icon{flex-shrink:0;width:24px;height:24px}.lp-header__drawer{z-index:50;position:fixed;inset:0}@media (width>=768px){.lp-header__drawer{display:none}}.lp-header__drawer-overlay{background-color:#03071259;position:absolute;inset:0}.lp-header__drawer-panel{background-color:#fafafc;flex-direction:column;width:min(84vw,320px);display:flex;position:absolute;top:0;bottom:0;right:0;box-shadow:-10px 0 28px #0f172a29}.lp-header__drawer-head{justify-content:flex-end;align-items:center;height:64px;padding-inline:20px;display:flex}.lp-header__drawer-close{color:var(--app-muted-text-color);cursor:pointer;border-radius:9999px;justify-content:center;align-items:center;width:40px;height:40px;transition:background-color .16s,color .16s;display:inline-flex}.lp-header__drawer-close:focus-visible{outline:2px solid var(--app-blue-color);outline-offset:2px}@media (hover:hover) and (pointer:fine) and (width>=768px){.lp-header__drawer-close:hover{color:var(--app-text-color);background-color:#fff}}.lp-header__drawer-nav{flex:1;padding:20px}.lp-header__drawer-links{gap:8px;display:grid}.lp-header__drawer-link{color:var(--app-subtext-color);border-radius:6px;align-items:center;height:44px;padding-inline:12px;font-size:14px;font-weight:700;transition:background-color .16s,color .16s;display:flex}.lp-header__drawer-link:focus-visible{outline:2px solid var(--app-blue-color);outline-offset:2px}@media (hover:hover) and (pointer:fine) and (width>=768px){.lp-header__drawer-link:hover{color:var(--app-text-color);background-color:#fff}}.lp-header__drawer-actions{border-top:1px solid #e5e7eb;gap:12px;margin-top:24px;padding-top:20px;display:grid}.lp-header__drawer-primary{background-color:var(--app-blue-color);color:#fff;border-radius:9999px;justify-content:center;align-items:center;gap:6px;width:100%;height:48px;padding-inline:20px;font-size:16px;font-weight:700;display:inline-flex;box-shadow:0 1px 2px #bfdbfeb3}.lp-header__drawer-primary:focus-visible{outline:2px solid var(--app-blue-color);outline-offset:3px}@media (hover:hover) and (pointer:fine) and (width>=768px){.lp-header__drawer-primary:hover{background-color:var(--app-blue-color-hover)}}.lp-header__drawer-login{color:var(--app-subtext-color);background-color:#fff;border:1px solid #555;border-radius:9999px;justify-content:center;align-items:center;gap:8px;height:44px;padding-inline:20px;font-size:14px;font-weight:700;display:flex}.lp-header__drawer-login:focus-visible{outline:2px solid var(--app-blue-color);outline-offset:3px}@media (hover:hover) and (pointer:fine) and (width>=768px){.lp-header__drawer-login:hover{color:var(--app-text-color)}}.lp-drawer-fade-transition{transition:opacity .2s ease-out}.lp-drawer-fade-transition--leaving{transition-duration:.15s;transition-timing-function:ease-in}.lp-drawer-fade-closed{opacity:0}.lp-drawer-fade-open{opacity:1}.lp-drawer-panel-transition{transition:opacity .2s ease-out,transform .2s ease-out}.lp-drawer-panel-transition--leaving{transition-duration:.15s;transition-timing-function:ease-in}.lp-drawer-panel-closed{opacity:.95;transform:translate(100%)}.lp-drawer-panel-open{opacity:1;transform:translate(0)}.lp-button__chevron{flex-shrink:0;width:24px;height:24px;position:relative;bottom:1px}.lp-button__chevron--header{width:20px;height:20px;position:relative;bottom:1px}@media (hover:hover) and (pointer:fine) and (width>=768px){a:hover .lp-button__chevron{animation:.42s both lp-button-chevron-return}}@keyframes lp-button-chevron-return{0%{opacity:1;transform:translate(0)}44%{opacity:0;transform:translate(7.2px)}45%{opacity:0;transform:translate(-7.2px)}to{opacity:1;transform:translate(0)}}.article-body{color:var(--app-text-color);background-color:#fafafc}.article-container{max-width:1280px;margin-inline:auto;padding-inline:24px}@media screen and (width<=767px){.article-container{padding-inline:20px}}.article-eyebrow{color:var(--app-blue-color);letter-spacing:2px;font-size:16px;font-weight:500}.article-index-hero{background-color:#fff;padding-block:52px}@media screen and (width<=767px){.article-index-hero{padding-block:40px}}.article-index-hero__title{color:var(--app-accent-color);margin-top:12px;font-size:40px;font-weight:700;line-height:1.4}@media screen and (width<=767px){.article-index-hero__title{margin-top:8px;font-size:32px}}.article-index-hero__lead{color:#555;margin-top:16px;font-size:18px;line-height:1.8}.article-index{padding-block:48px 80px}@media screen and (width<=767px){.article-index{padding-block:40px 64px}}.article-category-list{gap:64px;display:grid}@media screen and (width<=767px){.article-category-list{gap:48px}}.article-category{gap:28px;display:grid}@media screen and (width<=767px){.article-category{gap:24px}}.article-category__title{color:var(--app-accent-color);border-bottom:3px solid #dbe5f0;padding-bottom:12px;font-size:24px;font-weight:700;line-height:1.5;position:relative}.article-category__title:after{background-color:var(--app-blue-color);content:"";width:96px;height:3px;position:absolute;bottom:-3px;left:0}@media screen and (width<=767px){.article-category__title{font-size:22px;line-height:1.55}}.article-category__description{color:var(--app-text-color);margin-top:24px;font-size:16px;line-height:1.8}@media screen and (width<=767px){.article-category__description{margin-top:16px;line-height:1.6}}.article-card-grid{gap:24px;display:grid}@media screen and (width<=767px){.article-card-grid{gap:20px}}@media screen and (width>=1024px){.article-card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.article-card{background-color:#fff;border:1px solid #edf1f7;border-radius:16px;transition:box-shadow .16s,transform .16s;overflow:hidden;box-shadow:0 2px 10px #0f172a0f}@media (hover:hover) and (pointer:fine) and (width>=768px){.article-card:hover{transform:translateY(-2px);box-shadow:0 10px 24px #0f172a14}}.article-card:focus-visible{outline:2px solid var(--app-blue-color);outline-offset:3px;transform:translateY(-2px);box-shadow:0 10px 24px #0f172a14}.article-card__media{aspect-ratio:16/9;color:#fff;letter-spacing:.08em;background-color:#d8dde7;place-items:center;font-size:16px;font-weight:700;display:grid;overflow:hidden}.article-card__media img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%}.article-card__body{padding:24px 24px 32px;display:grid}.article-card__eyebrow,.article-card__meta{color:#555;font-size:14px;font-weight:400;line-height:1.5}.article-card__eyebrow{color:var(--app-blue-color);letter-spacing:2px;margin-bottom:8px}.article-card__title{color:var(--app-accent-color);margin-bottom:8px;font-size:18px;font-weight:700;line-height:1.5}.article-card__text{color:var(--app-text-color);margin-bottom:12px;font-size:16px;line-height:1.6}.article-visual-hero__content .article-eyebrow{align-items:center;gap:8px;display:inline-flex}.article-visual-hero__content .article-eyebrow:before{background-color:var(--app-blue-color);content:"";width:16px;height:2px;display:inline-block}@media screen and (width<=999px){.article-visual-hero__content{display:contents}}.article-page{padding-block:0 80px}.article-breadcrumb{color:var(--app-muted-text-color);flex-wrap:wrap;gap:8px;max-width:1280px;margin-inline:auto;font-size:14px;font-weight:400;line-height:1.6;display:flex}@media (hover:hover) and (pointer:fine) and (width>=768px){.article-breadcrumb a:hover{color:var(--app-accent-color)}}.article-breadcrumb a:focus-visible{color:var(--app-accent-color);outline-offset:3px;outline:2px solid #2563eb3d}@media screen and (width<=767px){.article-breadcrumb>*{flex:none}.article-breadcrumb{-webkit-overflow-scrolling:touch;white-space:nowrap;flex-wrap:nowrap;padding-bottom:4px;font-size:12px;overflow-x:auto}}.article-page__title{color:var(--app-accent-color);margin-top:12px;font-size:36px;font-weight:700;line-height:1.4}@media screen and (width<=999px){.article-page__title{margin-top:8px}}@media screen and (width<=767px){.article-page__title{margin-top:4px;font-size:28px}}.article-page__lead{color:#555;margin-top:16px;font-size:18px;line-height:1.8}@media screen and (width<=999px){.article-page__lead{order:3}}@media screen and (width<=767px){.article-page__lead{font-size:16px;line-height:1.6}}.article-page__meta{color:var(--app-muted-text-color);margin-top:16px;font-size:14px}@media screen and (width<=999px){.article-page__meta{order:4}}@media screen and (width<=767px){.article-page__meta{margin-top:12px}}.article-page__body,.article-cta,.article-related{box-sizing:border-box;width:100%;max-width:896px;margin-left:auto;margin-right:auto}.article-page__lead,.article-section__content h2,.article-section__content p{text-align:justify}.article-visual-hero{background-color:#fff;margin-inline:calc(50% - 50vw);padding:36px 32px 60px}@media screen and (width<=767px){.article-visual-hero{padding:32px 20px 36px}}.article-visual-hero__grid{grid-template-columns:1fr minmax(480px,1fr);gap:32px;max-width:1280px;margin:32px auto 0;display:grid}@media screen and (width<=999px){.article-visual-hero__grid{grid-template-columns:1fr;gap:0}}.article-visual-hero__media{aspect-ratio:16/9;place-items:center;font-size:16px;font-weight:700;display:grid;overflow:hidden}@media screen and (width<=999px){.article-visual-hero__media{order:2;margin-top:16px}}.article-visual-hero__media img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%}.article-page__body{gap:0;margin-top:40px;padding:0;display:grid}.article-section{border-bottom:1px solid #dbe5f0;padding-block:32px}@media screen and (width<=767px){.article-section{padding-block:30px}}.article-section__heading-row{align-items:baseline;gap:18px;display:flex}@media screen and (width<=767px){.article-section__heading-row{gap:12px}}.article-section__number{color:var(--app-blue-color);flex-shrink:0;font-size:24px;font-weight:700;line-height:1.5}.article-section__content h2{color:var(--app-accent-color);margin-top:0;font-size:22px;font-weight:700;line-height:1.5}@media screen and (width<=767px){.article-section__content h2{font-size:20px}}.article-section__content p{margin-top:16px;font-size:16px;line-height:1.8}.article-checklist{background-color:var(--app-accent-soft-color);box-sizing:border-box;border-radius:16px;width:100%;margin-top:40px;padding:28px 32px}.article-checklist h2{color:var(--app-accent-color);margin-bottom:24px;font-size:20px;font-weight:700;line-height:1.5}@media screen and (width<=767px){.article-checklist h2{font-size:18px}}.article-checklist ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}@media screen and (width<=767px){.article-checklist ul{grid-template-columns:1fr}}.article-checklist li{color:var(--app-text-color);align-items:baseline;gap:10px;padding-left:0;font-size:16px;line-height:1.7;display:flex}@media screen and (width<=767px){.article-checklist{padding:24px}}.article-checklist__icon{background-color:var(--app-blue-color);color:#fff;border-radius:9999px;flex:0 0 20px;place-items:center;width:20px;height:20px;display:inline-grid;transform:translateY(2px)}.article-checklist__icon svg{width:16px;height:16px}.article-cta{background-color:var(--app-accent-color);border-radius:16px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;margin-top:40px;padding:32px;display:grid;box-shadow:0 2px 10px #0f172a0f}@media screen and (width<=767px){.article-cta{text-align:center;border-radius:0;grid-template-columns:1fr;justify-items:center;width:auto;max-width:none;margin-left:-16px;margin-right:-16px;padding:24px 16px}}.article-cta__title{color:#fff;font-size:20px;font-weight:700;line-height:1.6}@media screen and (width<=767px){.article-cta__title{font-size:16px}}.article-cta__button{background-color:var(--app-blue-color);color:#fff;border-radius:9999px;justify-content:center;justify-self:end;align-items:center;gap:6px;width:fit-content;min-width:180px;height:56px;padding-inline:32px;font-size:18px;font-weight:700;display:inline-flex}@media (hover:hover) and (pointer:fine) and (width>=768px){.article-cta__button:hover{background-color:var(--app-blue-color-hover)}.article-cta__button:hover .article-cta__icon{animation:.52s ease-in-out both article-cta-arrow-loop}}.article-cta__button:focus-visible{background-color:var(--app-blue-color-hover);outline-offset:3px;outline:2px solid #fff}.article-cta__button:focus-visible .article-cta__icon{animation:.52s ease-in-out both article-cta-arrow-loop}.article-cta__button span{line-height:1}@media screen and (width<=767px){.article-cta__button{justify-self:center}}.article-cta__icon{flex-shrink:0;width:24px;height:24px;transform:translateY(0)}@keyframes article-cta-arrow-loop{0%{opacity:1;transform:translate(0)}42%{opacity:0;transform:translate(10px)}43%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.article-related{margin-top:48px}.article-related h2{color:var(--app-accent-color);border-bottom:3px solid #dbe5f0;padding-bottom:12px;font-size:20px;font-weight:700;line-height:1.5;position:relative}.article-related h2:after{background-color:var(--app-blue-color);content:"";width:96px;height:3px;position:absolute;bottom:-3px;left:0}.article-related__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:20px;display:grid}@media screen and (width<=767px){.article-related__grid{grid-template-columns:1fr}}.article-related__card{background-color:#fff;border:1px solid #eef2f7;border-radius:12px;min-height:96px;padding:24px 40px 24px 16px;transition:opacity .18s;display:grid;position:relative;box-shadow:0 2px 10px #0f172a0d}.article-related__card span{color:var(--app-blue-color);letter-spacing:1.2px;margin-bottom:2px;font-size:14px}.article-related__card strong{color:var(--app-text-color);font-size:16px;font-weight:500;line-height:1.6}@media (hover:hover) and (pointer:fine) and (width>=768px){.article-related__card:hover{opacity:.72}.article-related__card:hover .article-related__arrow{animation:.52s ease-in-out both article-related-arrow-loop}}.article-related__card:focus-visible{opacity:.72;outline:2px solid var(--app-blue-color);outline-offset:3px}.article-related__card:focus-visible .article-related__arrow{animation:.52s ease-in-out both article-related-arrow-loop}.article-related__all-link{color:var(--app-text-color);justify-content:flex-end;margin-top:20px;font-size:16px;font-weight:400;line-height:1.6;display:flex}@media (hover:hover) and (pointer:fine) and (width>=768px){.article-related__all-link:hover{color:var(--app-blue-color-hover)}}.article-related__all-link:focus-visible{color:var(--app-blue-color-hover);outline-offset:3px;outline:2px solid #2563eb3d}.article-related__arrow{color:var(--app-blue-color);width:24px;height:24px;display:block;position:absolute;top:50%;right:12px;transform:translateY(-50%)}@keyframes article-related-arrow-loop{0%{opacity:1;transform:translateY(-50%)}42%{opacity:0;transform:translate(10px,-50%)}43%{opacity:0;transform:translate(-10px,-50%)}to{opacity:1;transform:translateY(-50%)}}.lp-footer{background-color:#f4f6fb}.lp-footer__inner{color:var(--app-text-color);flex-direction:column;gap:16px;max-width:1280px;margin-inline:auto;padding:32px 16px;font-size:14px;font-weight:400;line-height:1.7;display:flex}.lp-footer__copy{color:#777;text-align:center;margin-top:32px}.lp-footer__tagline{margin:4px 0 0}.lp-footer__nav{flex-wrap:wrap;justify-content:center;gap:12px 24px;display:flex}.lp-footer__link{color:var(--app-text-color);transition:color .15s}.lp-footer__link:focus-visible{outline:2px solid var(--app-blue-color);outline-offset:2px}@media (hover:hover) and (pointer:fine) and (width>=768px){.lp-footer__link:hover{color:var(--app-blue-color)}}
