*{box-sizing:border-box}
body.about-page{margin:0;font:16px/1.95 system-ui,-apple-system,"Hiragino Sans","Yu Gothic",sans-serif;color:#3c342b}
.about-page>.site-header,.about-page>main,.about-page>footer{width:calc(100% - 64px);max-width:1100px;margin-inline:auto}
.about-page>main{padding:42px 28px 52px}
.about-page>footer{padding:22px 28px;border-top:1px solid #c7b18c;font:11px/1.8 system-ui,sans-serif;color:#73644e}
.about-page>footer p{margin:0 0 7px}.about-page a{color:#7c4436;text-underline-offset:4px}
.about-page h1,.about-page h2,.about-page h3{font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;color:#302c25}
.about-kicker{margin:0 0 9px;color:#7b715a;font:600 10px/1.6 system-ui,sans-serif;letter-spacing:.16em}
.about-intro{max-width:820px;padding:8px 0 35px}
.about-intro h1{margin:0 0 24px;font-size:43px;line-height:1.45;font-weight:600}
.about-motto{margin:0 0 23px;font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;font-size:29px;line-height:1.7;color:#3c4d46;letter-spacing:.025em}
.about-intro>p:not(.about-kicker):not(.about-motto){max-width:760px;margin:14px 0}
.about-purpose strong{color:#4c6255;font-weight:650}
.about-jump{display:inline-flex;align-items:center;min-height:44px;margin-top:9px;font-size:13px;font-weight:600}
.about-section{padding:37px 0 0;margin-top:22px;border-top:1px solid #c9b795;scroll-margin-top:24px}
.about-section h2{margin:0 0 16px;font-size:27px;line-height:1.6;letter-spacing:.02em}
.about-section>p{max-width:830px}.about-section-intro{margin:-3px 0 20px;color:#74654e;font-size:14px}
.about-doors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.about-door{display:flex;flex-direction:column;min-width:0;background:#fffaf0;border:1px solid #c6af85;text-decoration:none;box-shadow:4px 6px 0 #705a3020}
.about-door>img{display:block;width:100%;height:170px;object-fit:cover;border-bottom:1px solid #c6af85}
.about-door-copy{display:flex;flex:1;flex-direction:column;padding:21px 19px 20px}
.about-door-no{color:#7a6347;font:600 9px/1.6 system-ui,sans-serif;letter-spacing:.1em}
.about-door h3{margin:10px 0 12px;font-size:21px;line-height:1.6}
.about-door p{margin:0 0 20px;font-size:13px;line-height:1.95;color:#5a5141}
.about-door-link{margin-top:auto;color:#724631;font-size:12px;font-weight:600}
.about-door:hover{background:#f6edda;border-color:#8c704d}.about-door:hover .about-door-link{text-decoration:underline}
.about-caption{margin:12px 0 0;font-size:10px;color:#7b6e59}
.about-walk>a{display:grid;grid-template-columns:38px minmax(0,1fr) 24px;gap:13px;padding:22px 0;border-bottom:1px solid #ddd0b8;text-decoration:none}
.about-walk>a:last-child{border-bottom:0}.about-walk>a:hover h3{text-decoration:underline;text-underline-offset:5px}
.about-walk-number{padding-top:4px;color:#8a7657;font:600 12px/1.8 system-ui,sans-serif}
.about-walk h3{margin:0 0 6px;font-size:19px}.about-walk p{max-width:780px;margin:0;font-size:14px;line-height:1.9;color:#645945}
.about-arrow{align-self:center;color:#7b7058}
.about-archive{padding:30px 27px;background:#ede7d6;border:1px solid #c4b48d;border-top:3px solid #526c66}
.about-archive>p:not(.about-kicker){margin:14px 0;font-size:15px}
.about-archive-links{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.about-archive-links a{display:block;padding:18px 17px;border:1px solid #c6b38e;background:#fffaef;text-decoration:none}
.about-archive-links strong{display:block;font-size:15px}.about-archive-links span{display:block;margin-top:6px;color:#71624a;font-size:12px;line-height:1.8}
.about-archive-links a:hover strong{text-decoration:underline;text-underline-offset:4px}
.about-policy{margin:5px 0 24px}.about-policy>div{display:grid;grid-template-columns:145px minmax(0,1fr);gap:24px;padding:21px 0;border-bottom:1px solid #ddceb0}
.about-policy dt{font-size:14px;font-weight:600;color:#4a594e}.about-policy dd{max-width:740px;margin:0;font-size:14px;line-height:1.95;color:#655a47}
.about-ad-note{font-size:11px;line-height:1.9;color:#7a6b55}
.about-editor-name{margin:15px 0 10px;font-size:24px;font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif}
.about-editor-name span{display:inline-block;margin-left:17px;font:12px/1.8 system-ui,sans-serif;color:#7c6c55}
.about-other-sites{display:flex;gap:25px;flex-wrap:wrap;margin-top:14px}.about-other-sites a{display:inline-flex;align-items:center;min-height:44px;font-size:13px}
.about-contact{padding:29px 27px 26px;background:#f1e6cd;border:1px solid #c2a472;border-top:3px solid #805b43;margin-top:33px}
.about-contact>p:not(.about-kicker){max-width:790px;font-size:14px;margin:13px 0}
.about-contact-link{display:inline-flex;flex-direction:column;gap:3px;margin-top:10px;padding:15px 22px;min-height:58px;background:#294b4f;color:#fff5df!important;text-decoration:none;max-width:100%;overflow-wrap:anywhere}
.about-contact-link span{font-size:11px;color:#e4d7b9}.about-contact-link strong{font-size:17px;letter-spacing:.01em}.about-contact-link:hover{background:#173b41}
.about-contact>.about-contact-note{margin-top:16px!important;color:#7a684e;font-size:11px!important}
@media(max-width:800px){.about-doors{gap:12px}.about-door-copy{padding:17px 15px}.about-door h3{font-size:19px}.about-door>img{height:150px}.about-policy>div{grid-template-columns:120px minmax(0,1fr);gap:18px}}
@media(max-width:680px){
 .about-page>.site-header,.about-page>main,.about-page>footer{width:calc(100% - 20px)}
 .about-page>main{padding:27px 20px 30px}.about-page>footer{padding:18px 20px}
 .about-intro{padding-bottom:15px}.about-intro h1{margin-bottom:20px}.about-motto{font-size:23px;line-height:1.75;margin-bottom:19px}.about-desktop-break{display:none}
 .about-intro>p:not(.about-kicker):not(.about-motto){font-size:14px;line-height:2;margin:13px 0}
 .about-section{padding-top:27px;margin-top:23px}.about-section h2{font-size:23px;line-height:1.65;margin-bottom:13px}.about-kicker{font-size:9px}
 .about-doors{grid-template-columns:1fr;gap:20px}.about-door>img{height:auto;aspect-ratio:16/9}.about-door-copy{padding:20px}.about-door h3{font-size:21px;margin:9px 0 10px}.about-door p{margin-bottom:18px}
 .about-walk>a{grid-template-columns:24px minmax(0,1fr) 16px;gap:9px;padding:20px 0}.about-walk h3{font-size:18px}.about-walk p{font-size:13px}
 .about-archive{padding:23px 18px}.about-archive>p:not(.about-kicker){font-size:14px}.about-archive-links{grid-template-columns:1fr;margin-top:20px;gap:12px}.about-archive-links a{padding:16px}
 .about-policy>div{display:block;padding:18px 0}.about-policy dt{margin-bottom:8px}.about-policy dd{font-size:13px}
 .about-editor-name{font-size:23px}.about-editor-name span{display:block;margin:5px 0 0}.about-editor>p:not(.about-kicker):not(.about-editor-name){font-size:14px}
 .about-contact{padding:23px 18px}.about-contact>p:not(.about-kicker){font-size:13px}.about-contact-link{display:flex;padding:14px 13px}.about-contact-link strong{font-size:15px}
}
@media(max-width:360px){.about-contact-link strong{font-size:13px;letter-spacing:0}}