/* ページ外枠専用。フォームのinput/label/button等には適用しません。 */
:root{--site-red:#b94343;--site-ink:#333;--site-width:1025px}html{scroll-behavior:smooth}body{margin:0;color:var(--site-ink);font-family:"游ゴシック体","游ゴシック","Yu Gothic",YuGothic,"メイリオ",Meiryo,sans-serif}*,*::before,*::after{box-sizing:border-box}img{max-width:100%;height:auto}button,a,input,textarea,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #286d99;outline-offset:4px}.site-skip{position:fixed;left:12px;top:-80px;background:#fff;padding:15px;z-index:20}.site-skip:focus{top:12px}.site-header{height:80px;max-width:1280px;margin:auto;display:flex;align-items:center;justify-content:space-between;background:white}.site-brand{margin-left:20px;display:block;width:165px;flex-shrink:0}.site-brand img{display:block}.site-navigation{display:flex;align-items:stretch;height:80px;gap:0}.site-navigation>a{display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:14px;font-weight:700;color:#333;padding:0 23px;white-space:nowrap}.site-navigation>a:hover{background:#f5f5f5;color:var(--site-red)}.site-navigation>a span{color:var(--site-red);font-size:20px;margin-left:5px}.site-navigation .site-icon,.site-navigation .site-contact-link{width:68px;padding:0;color:white;background:#080808;border-left:1px solid #777}.site-navigation svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2}.site-navigation .site-contact-link{background:var(--site-red);flex-direction:column;gap:6px;border:0}.site-contact-link small{font-size:10px}.site-menu-toggle{display:none}.site-hero{height:190px;background:#6e757b url('../images/hero-placeholder.svg') center/cover no-repeat}.site-breadcrumb{max-width:1280px;margin:auto;padding:13px 20px;font-size:12px;font-weight:700;color:#fff}.site-breadcrumb ol{display:flex;flex-wrap:wrap;list-style:none;padding:0;margin:0;gap:6px}.site-breadcrumb li+li:before{content:'＞';margin-right:6px}.site-breadcrumb a{color:inherit;text-decoration:none}.site-content{width:min(var(--site-width),calc(100% - 48px));margin:-43px auto 0;position:relative;display:grid;grid-template-columns:300px minmax(0,665px);gap:60px;background:#fff;align-items:start}.site-main{grid-column:2;grid-row:1;padding-top:65px;min-width:0}.site-title{border-left:3px solid var(--site-red);font-size:36px;line-height:1.4;letter-spacing:1px;margin:0 0 60px;padding-left:20px}.site-sidebar{grid-column:1;grid-row:1}.site-sidebar h2{margin:0;background:#666;border-bottom:5px solid var(--site-red);color:#fff;text-align:center;font-size:23px;padding:44px 10px;line-height:1.5}.site-sidebar ul{list-style:none;padding:0;margin:0}.site-sidebar li{border-bottom:1px solid white}.site-sidebar a,.site-sidebar summary{position:relative;display:block;min-height:76px;padding:25px 20px 25px 42px;background:#f1f1f1;font-size:16px;font-weight:700;line-height:1.5;text-decoration:none;color:#333;cursor:pointer;list-style:none}.site-sidebar summary::-webkit-details-marker{display:none}.site-sidebar a:before,.site-sidebar summary:before{position:absolute;inset:0 auto 0 0;width:27px;background:#d9d9d9;content:'›';display:grid;place-items:center;color:#777;font-size:25px}.site-sidebar a:hover,.site-sidebar summary:hover{background:#e9e9e9}.site-sidebar .is-current{color:var(--site-red)}.site-sidebar .is-current:before{background:var(--site-red);color:#fff}.site-sidebar details[open]>summary:before{content:'⌄'}.site-sidebar details ul a{font-size:13px;min-height:0;padding:15px 15px 15px 42px}.site-cta{margin-top:145px;padding:50px 20px;text-align:center;background:#83acc8 url('../images/cta-placeholder.svg') center/cover no-repeat;color:#fff}.site-cta h2{font-size:23px;margin:0 0 20px;line-height:1.45}.site-cta p{font-size:16px;margin:0 0 25px;line-height:1.8;font-weight:700}.site-cta>a{position:relative;display:inline-flex;align-items:center;justify-content:center;width:280px;max-width:100%;height:60px;background:#d33737;color:white;font-size:16px;text-decoration:none}.site-cta>a:hover{background:#b92d2d}.site-cta>a span{position:absolute;right:30px;font-size:27px}.site-mobile-break{display:none}.site-footer-main{max-width:1025px;margin:auto;padding:50px 0;display:grid;grid-template-columns:210px 1fr;gap:75px;min-height:460px}.site-company address{font-style:normal;font-size:14px;line-height:1.4;margin-top:110px}.site-company address strong{color:var(--site-red);font-size:16px}.site-office-link{display:flex;justify-content:space-between;border:1px solid #ddd;padding:12px 20px;color:#333;text-decoration:none;font-size:13px;margin-top:15px}.site-office-link span{color:#aaa}.site-footer-navigation{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.site-footer-navigation a{color:#333;text-decoration:none}.site-footer-navigation a:hover{text-decoration:underline}.site-footer-heading{display:block;position:relative;font-size:14px;margin-bottom:20px;padding-left:20px}.site-footer-heading:before{content:'›';color:var(--site-red);position:absolute;left:0;font-size:20px;top:-4px}.site-footer-children{padding-left:20px}.site-footer-children a{display:block;font-size:12px;line-height:1.8}.site-footer-bottom{background:#d9d9d9;padding:25px 24px}.site-footer-bottom>div{max-width:1025px;margin:auto;display:flex;justify-content:space-between;gap:25px}.site-footer-bottom nav{display:flex;flex-wrap:wrap;gap:30px}.site-footer-bottom a,.site-footer-bottom small{color:#333;text-decoration:none;font-size:10px}.site-back-top{position:fixed;right:20px;bottom:35px;width:68px;height:68px;border:1px solid var(--site-red);border-radius:50%;background:#fff;color:var(--site-red);display:grid;place-items:center;text-decoration:none;font-size:26px;z-index:5}.site-back-top:hover{background:#f7eded}
@media(max-width:1200px){.site-navigation>a{padding:0 12px;font-size:12px}.site-navigation .site-icon,.site-navigation .site-contact-link{width:55px}.site-content{grid-template-columns:260px minmax(0,1fr);gap:40px}.site-sidebar h2{font-size:20px}.site-footer-main{margin:0 24px;gap:40px}}
@media(max-width:900px){.site-header{height:76px;padding-right:20px;position:relative;z-index:10}.site-brand{width:145px}.site-menu-toggle{display:flex;align-items:center;gap:12px;border:0;background:transparent;color:#333;font-family:inherit;font-size:13px;font-weight:700;padding:15px;cursor:pointer}.site-menu-toggle span{font-size:23px}.site-navigation{display:none;position:absolute;top:76px;left:0;right:0;height:auto;flex-wrap:wrap;background:white;box-shadow:0 8px 15px #0002}.site-navigation.is-open{display:flex}.site-navigation>a{width:100%;min-height:48px;justify-content:flex-start;padding:12px 24px;border-top:1px solid #eee;font-size:14px}.site-navigation .site-icon,.site-navigation .site-contact-link{width:33.333%;height:60px;align-items:center;justify-content:center}.site-hero{height:160px}.site-content{grid-template-columns:220px minmax(0,1fr);gap:28px}.site-main{padding-top:45px}.site-title{font-size:30px}.site-sidebar h2{padding:34px 10px;font-size:18px}.site-sidebar a,.site-sidebar summary{font-size:14px;padding-right:12px}.site-footer-main{grid-template-columns:190px 1fr;gap:35px}.site-footer-navigation{gap:16px;grid-template-columns:repeat(2,1fr)}.site-footer-bottom>div{flex-direction:column}.site-back-top{width:48px;height:48px;right:14px;bottom:20px}}
@media(max-width:640px){.site-hero{height:130px}.site-breadcrumb{font-size:10px;padding:12px 18px}.site-content{width:calc(100% - 36px);margin-top:-25px;display:flex;flex-direction:column;gap:50px}.site-main{width:100%;padding:30px 0 0}.site-title{font-size:28px;margin-bottom:38px;padding-left:16px}.site-sidebar{width:100%}.site-sidebar h2{padding:22px 10px;font-size:20px}.site-sidebar a,.site-sidebar summary{min-height:58px;padding-top:17px;padding-bottom:17px}.site-cta{margin-top:60px;padding:40px 18px}.site-cta p{font-size:14px}.site-mobile-break{display:block}.site-footer-main{display:block;margin:0 24px;padding:36px 0}.site-company>img{width:180px}.site-company address{margin-top:25px}.site-office-link{max-width:230px}.site-footer-navigation{margin-top:40px;gap:30px 16px}.site-footer-heading{font-size:12px}.site-footer-children a{font-size:11px}.site-footer-bottom{padding:22px 24px 75px}.site-footer-bottom nav{gap:15px 20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}