.riam-maintenance{background:#f3f7f8;scroll-margin-top:135px}
.riam-maintenance .enh-inner{max-width:1120px}
.riam-maintenance .enh-heading h2>span{display:inline-block}
.riam-maintenance-intro{max-width:900px;margin:0 auto 36px!important}
.riam-maintenance-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:40px;align-items:start}
.riam-maintenance-figure{margin:0!important;min-width:0;background:white;padding:20px;border:1px solid #d8e2e6;border-radius:8px}
.riam-maintenance-figure>a{display:block;border-radius:4px}
.riam-maintenance-figure img{display:block;width:100%;height:auto;object-fit:contain;background:#fff}
.riam-maintenance-figure figcaption{font:400 13px/1.8 "Noto Sans JP","Yu Gothic",Meiryo,sans-serif;color:#526872;margin-top:14px}
.riam-maintenance-frequency{margin:20px 0 0!important;padding-top:18px;border-top:1px solid #d8e2e6;display:grid;gap:6px;color:#173b53}
.riam-maintenance-frequency strong{font-size:17px}.riam-maintenance-frequency span{font-size:14px;line-height:1.8}
.riam-maintenance-checks{list-style:none!important;margin:0!important;padding:0!important;display:grid;gap:0}
.riam-maintenance-checks>li{list-style:none!important;display:grid;grid-template-columns:38px minmax(0,1fr);gap:16px;margin:0!important;padding:20px 0!important;border-top:1px solid #cbdadf}
.riam-maintenance-checks>li:first-child{padding-top:0!important;border-top:0}
.riam-maintenance-number{color:#007d99;font:400 28px/1.4 Georgia,serif}
.riam-maintenance-checks h3{margin:0 0 8px!important;padding:0!important;border:0!important;background:none!important;color:#173b53;font-size:19px!important;line-height:1.65!important}
.riam-maintenance-checks p{margin:0!important;font-size:15px;line-height:1.9;color:#314c5a}
.riam-maintenance-paid{display:inline-block;padding:2px 9px;border:1px solid #b6a071;border-radius:3px;background:#f9f4e9;color:#72592f;font:600 12px/1.6 "Noto Sans JP",sans-serif;vertical-align:middle;white-space:nowrap}
.riam-maintenance-note{margin:24px 0 0!important;padding:18px 22px;border-left:3px solid #b69b66;background:#fff;font-size:14px;line-height:1.9;color:#314c5a}
.riam-maintenance-entry{display:inline-block;margin-top:12px;text-decoration:underline!important;text-underline-offset:4px;color:#006d87!important;font-size:15px;line-height:1.8}
.riam-maintenance a:focus-visible,.riam-maintenance-entry:focus-visible{outline:3px solid #0089a8;outline-offset:4px}
@media(min-width:1024px){.riam-maintenance-figure{position:sticky;top:145px}}
@media(max-width:767px){.riam-maintenance{scroll-margin-top:115px}.riam-maintenance-grid{grid-template-columns:minmax(0,1fr);gap:28px}.riam-maintenance-figure{padding:14px}.riam-maintenance-intro{margin-bottom:26px!important}.riam-maintenance-checks>li{grid-template-columns:30px minmax(0,1fr);gap:12px;padding:18px 0!important}.riam-maintenance-number{font-size:25px}.riam-maintenance-checks h3{font-size:18px!important}.riam-maintenance-note{padding:16px}}