:root{--color-primary:#0e3460;--color-accent:#3666b1;--color-teal:#009996;--color-yellow:#e8c547;--color-orange:#e07b00;--color-text:#303234;--color-text-sub:#687786;--color-border:#e5e8eb;--color-bg-sub:#f4f8fb;--color-white:#fff;--color-dark:#0d1722;--gradient-contact:linear-gradient(135deg,#ffb347,#e9540d);--gradient-resource:linear-gradient(135deg,#0e3460,#172231);--color-overlay:rgba(10,22,40,.6);--color-line-on-dark:hsla(0,0%,100%,.4);--font-family-base:"Noto Sans JP","Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;--font-size-12:12px;--font-size-14:14px;--font-size-16:16px;--font-size-20:20px;--font-size-24:24px;--font-size-32:32px;--font-size-40:40px;--font-size-52:52px;--space-4:4px;--space-8:8px;--space-16:16px;--space-24:24px;--space-32:32px;--space-48:48px;--space-64:64px;--space-80:80px;--radius-card:8px;--radius-pill:999px;--shadow-card:0 4px 16px rgba(14,52,96,.08);--shadow-card-hover:0 14px 32px rgba(14,52,96,.12);--shadow-button:0 4px 12px rgba(14,52,96,.18);--shadow-menu:0 8px 20px rgba(14,52,96,.12);--content-width:1200px;--content-width-wide:1480px;--header-height:80px}*,:after,:before{box-sizing:border-box}html{scroll-padding-top:var(--header-height);-webkit-text-size-adjust:100%}body{background:var(--color-white);color:var(--color-text);font-family:var(--font-family-base);font-size:var(--font-size-16);line-height:1.8;margin:0}img{height:auto;vertical-align:middle}iframe,img,video{max-width:100%}a{color:var(--color-accent)}.l-main{display:block;padding-top:var(--header-height)}.l-container{margin:0 auto;max-width:calc(var(--content-width) + var(--space-24)*2);padding:0 var(--space-24)}.l-container--wide{max-width:calc(var(--content-width-wide) + var(--space-24)*2)}.l-section{padding:var(--space-80) 0}.l-section--white{background:var(--color-white)}.l-section--sub{background:var(--color-bg-sub)}.hs_cos_wrapper_type_module:has(>.l-section--sub)+.hs_cos_wrapper_type_module>.l-section--sub,.hs_cos_wrapper_type_module:has(>.l-section--white)+.hs_cos_wrapper_type_module>.l-section--white{border-top:1px solid var(--color-border)}@media (max-width:720px){.l-section{padding:var(--space-48) 0}}.l-card-grid{container-type:inline-size;display:flex;flex-wrap:wrap;gap:var(--space-24);justify-content:flex-start;list-style:none;margin:0;padding:0}.l-card-grid>li{flex:1 1 max(304px,calc(33.33333% - var(--space-24)*2/3 - 0.1px));max-width:calc((100% - var(--space-24))/2);min-width:0}@container (min-width: 960px){.l-card-grid>li{max-width:calc(33.33333% - var(--space-24)*2/3)}}@media (max-width:720px){.l-card-grid>li{flex-basis:100%;max-width:none}}.c-section-heading{margin-bottom:var(--space-48);text-align:center}.c-section-heading__title{color:var(--color-primary);font-size:var(--font-size-32);font-weight:700;line-height:1.4;margin:0;overflow-wrap:anywhere;text-wrap:balance;word-break:auto-phrase}.c-section-heading__lead{color:var(--color-text-sub);font-size:var(--font-size-16);margin:var(--space-16) 0 0}@media (max-width:720px){.c-section-heading__title{font-size:var(--font-size-24)}}.c-button{align-items:center;border-radius:var(--radius-pill);color:var(--color-white);display:inline-flex;font-size:var(--font-size-16);font-weight:700;justify-content:center;line-height:1.4;max-width:100%;min-height:56px;min-width:min(280px,100%);overflow-wrap:anywhere;padding:var(--space-8) var(--space-32);text-align:center;text-decoration:none;transition:transform .2s ease,filter .2s ease,box-shadow .2s ease}.c-button:hover{box-shadow:var(--shadow-button);filter:brightness(1.04);transform:translateY(-1px)}.c-button:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.c-button--contact{background:var(--gradient-contact)}.c-button--resource{background:var(--gradient-resource)}.c-button-wrap{align-items:stretch;display:inline-flex;flex-direction:column;gap:var(--space-8);max-width:100%;min-width:min(280px,100%)}.c-button-wrap__note{color:var(--color-text);font-size:var(--font-size-14);font-weight:700;line-height:1.5;margin:0;overflow-wrap:anywhere;text-align:center}.c-button-wrap--on-dark .c-button-wrap__note{color:var(--color-white)}.c-button-wrap--on-dark .c-button:focus-visible{outline-color:var(--color-white)}.c-button-group{align-items:flex-end;display:flex;flex-wrap:wrap;gap:var(--space-24);justify-content:center}.c-button-group--start{justify-content:flex-start}@media (max-width:720px){.c-button-group{align-items:center;flex-direction:column}.c-button-group--start{align-items:flex-start}}.c-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-card);color:var(--color-text);display:flex;flex-direction:column;height:100%;overflow:hidden}a.c-card{text-decoration:none;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}a.c-card:focus-visible,a.c-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-card-hover);transform:translateY(-4px)}a.c-card:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.c-card__body{display:flex;flex:1;flex-direction:column;gap:var(--space-16);padding:var(--space-32)}.c-card__title{color:var(--color-primary);font-size:var(--font-size-20);font-weight:700;line-height:1.5;margin:0;overflow-wrap:anywhere;text-align:center;text-wrap:balance;word-break:keep-all;word-break:auto-phrase}.c-card__text{color:var(--color-text-sub);font-size:var(--font-size-16);line-height:1.8;margin:0;text-align:justify}@media (max-width:720px){.c-card__body{padding:var(--space-24)}.c-card__title br{display:none}}.c-text-link{border-bottom:1px solid;color:var(--color-primary);font-size:var(--font-size-16);font-weight:700;padding-bottom:var(--space-4);text-decoration:none;transition:color .2s ease}.c-text-link:after{content:"→";margin-left:var(--space-4)}.c-text-link:hover{color:var(--color-accent)}.c-text-link--small{font-size:var(--font-size-14)}.c-text-link:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}button.c-text-link{background:none;border:0;border-bottom:1px solid;cursor:pointer;font-family:inherit;padding:0 0 var(--space-4)}