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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Original logo supplied by the owner, 2026-10-13. Keep text for assistive technology. */
.brand{display:block;flex:0 0 auto;font-size:0;line-height:0;letter-spacing:0}
.brand::before{content:"";display:block;width:168px;height:109.2px;background:#fff url("/assets/brand/rika-banso-original-20261013.jpg") 58.93% 49.68% / 128% auto no-repeat;}
.brand span{font-size:10px;line-height:1.6;margin-top:4px;letter-spacing:0}
.header-inner{min-height:145px;padding-block:10px}
@media(max-width:760px){.header-inner{min-height:134px}.brand::before{width:148px;height:96.2px}.brand span{font-size:9px;white-space:normal;max-width:176px}.header-inner .member{font-size:11px}}
@media(forced-colors:active){.brand{font-size:24px;line-height:1.4}.brand::before{display:none}}