:root{--brand-header-height:5rem}html{scroll-padding-top:calc(var(--brand-header-height) + 1rem)}.bh-offset{height:var(--brand-header-height)}.bh-header{--bh-bg:#fff;--bh-text:#12141c;--bh-muted:#5e6880;--bh-line:#e4e8f2;--bh-accent:#2f62a8;--bh-secondary:#3d944c;--bh-tint:#f6f8fc;--bh-shadow:0 22px 36px #12141c17;z-index:85;background:var(--bh-bg);color:var(--bh-text);border-bottom:1px solid var(--bh-line);letter-spacing:-.02em;isolation:isolate;border-radius:0 0 .65rem .65rem;font-family:Manrope Variable,Manrope,ui-sans-serif,system-ui,sans-serif;line-height:1.5;position:fixed;inset:0 0 auto}.bh-header[data-brand=kuroaxe]{--bh-bg:#1a1a1a;--bh-text:#fff;--bh-muted:#bdbdbd;--bh-line:#393939;--bh-accent:#ebff3d;--bh-secondary:#20d9c2;--bh-tint:#242424;--bh-shadow:0 22px 40px #00000047}.bh-header *,.bh-backdrop{box-sizing:border-box}.bh-header [hidden]{display:none!important}.bh-header a{text-decoration:none}.bh-header button{font:inherit;cursor:pointer}.bh-header ul{margin:0;padding:0;list-style:none}.bh-header :focus-visible{outline:2px solid var(--bh-accent);outline-offset:5px;border-radius:3px}.bh-header.is-scrolled{box-shadow:0 5px 25px #0000000d}.bh-bar{height:var(--brand-header-height);align-items:center;gap:1.5rem;max-width:100rem;margin-inline:auto;padding-inline:clamp(1.25rem,4.5vw,4.25rem);display:flex}.bh-logo{flex-shrink:0;margin-right:auto}.bh-logo a{color:var(--bh-text);align-items:center;gap:.65rem;display:inline-flex}.bh-logo img,.bh-logo svg{object-fit:contain;flex-shrink:0;width:36px;height:36px}.bh-logo svg{color:var(--bh-accent)}.bh-logo .brand-name,.bh-logo [data-brand-name]{letter-spacing:-.045em;color:var(--bh-text);font:700 1.6rem/1 Manrope Variable,Manrope,sans-serif}.bh-desktop-nav{align-self:stretch;align-items:stretch;gap:clamp(.65rem,1.6vw,1.75rem);display:flex}.bh-nav-link{min-height:44px;color:var(--bh-text);white-space:nowrap;background:0 0;border:0;justify-content:center;align-items:center;gap:.35rem;padding:.5rem .15rem;display:inline-flex;position:relative;font-size:15px!important;font-weight:600!important}.bh-nav-link:after{content:"";background:linear-gradient(90deg, var(--bh-accent), var(--bh-secondary));transform-origin:0;height:2px;transition:transform .22s;position:absolute;inset:auto 0 14px;transform:scaleX(0)}.bh-nav-link:hover,.bh-nav-link[aria-expanded=true],.bh-nav-link.is-current{color:var(--bh-accent)}.bh-nav-link:hover:after,.bh-nav-link[aria-expanded=true]:after{transform:scaleX(1)}.bh-chevron{flex-shrink:0;transition:transform .23s}[aria-expanded=true]>.bh-chevron{transform:rotate(180deg)}.bh-actions{flex-shrink:0;align-items:center;gap:.75rem;display:flex}.bh-contact{background:linear-gradient(105deg, var(--bh-accent), var(--bh-secondary));min-height:44px;color:var(--bh-text);border:0;border-radius:.8rem;justify-content:center;align-items:center;padding:1.5px;font-size:15px;font-weight:600;display:inline-flex}.bh-contact>span{background:var(--bh-bg);border-radius:calc(.8rem - 1.5px);justify-content:center;align-self:stretch;align-items:center;width:100%;min-height:42px;padding:.45rem 1.15rem;transition:background .2s;display:flex}.bh-contact:hover>span{background:var(--bh-tint)}.bh-icon-button{width:44px;height:44px;color:var(--bh-text);background:0 0;border:0;border-radius:.6rem;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.bh-icon-button:hover,.bh-icon-button[aria-expanded=true]{color:var(--bh-accent);background:var(--bh-tint)}.bh-partner{border-left:1px solid var(--bh-line);min-width:65px;min-height:48px;color:var(--bh-text);flex-direction:column;justify-content:center;align-items:center;gap:2px;padding-left:.9rem;display:flex}.bh-partner>svg,.bh-partner>img{object-fit:contain;width:29px;height:29px}.bh-partner>svg{color:var(--bh-accent)}.bh-partner>span{letter-spacing:-.015em;font-size:10px;font-weight:700}.bh-partner:hover{color:var(--bh-accent)}.bh-mega{max-height:calc(100dvh - var(--brand-header-height) - 1rem);overscroll-behavior:contain;border:1px solid var(--bh-line);background:var(--bh-bg);box-shadow:var(--bh-shadow);transform-origin:top;border-top:0;border-radius:0 0 1rem 1rem;position:absolute;top:calc(100% - 1px);left:.5rem;right:.5rem;overflow-y:auto}.bh-mega-layout{grid-template-columns:minmax(200px,.85fr) minmax(0,3fr);gap:clamp(2rem,4vw,4rem);max-width:94rem;margin-inline:auto;padding:2.25rem clamp(1.75rem,4vw,4rem) 2rem;display:grid}.bh-category-rail{border-right:1px solid var(--bh-line);flex-direction:column;gap:.4rem;padding-right:clamp(1.5rem,3vw,3rem);display:flex}.bh-category{min-height:52px;color:var(--bh-text);text-align:left;letter-spacing:-.035em;background:0 0;border:0;padding:.85rem 0;position:relative;font-size:clamp(18px,1.45vw,22px)!important;font-weight:650!important;line-height:1.35!important}.bh-category:after{content:"";opacity:.45;background:linear-gradient(90deg, var(--bh-accent), var(--bh-secondary));transform-origin:0;height:1px;transition:opacity .18s,transform .18s;position:absolute;inset:auto 0 3px;transform:scaleX(.75)}.bh-category[aria-selected=true],.bh-category:hover{color:var(--bh-accent)}.bh-category[aria-selected=true]:after,.bh-category:hover:after{opacity:1;transform:scaleX(1)}.bh-category-content{min-width:0}.bh-link-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-content:start;gap:1.5rem 2rem;display:grid}.bh-link-grid>li{min-width:0}.bh-menu-link{max-width:100%;min-height:46px;color:var(--bh-text);flex-direction:column;justify-content:flex-start;align-items:flex-start;padding:.45rem 0 .65rem;display:inline-flex}.bh-menu-link>span{overflow-wrap:anywhere;background:linear-gradient(90deg, var(--bh-accent), var(--bh-secondary)) left bottom / 100% 1px no-repeat;padding-bottom:.4rem;font-size:clamp(15px,1.2vw,18px);font-weight:500;line-height:1.55;display:inline;position:relative}.bh-menu-link:hover{color:var(--bh-accent)}.bh-menu-link small{color:var(--bh-muted);margin-top:.5rem;font-size:12px;font-weight:400;line-height:1.5;display:block}.bh-group-footer{border-top:1px solid var(--bh-line);justify-content:space-between;align-items:flex-end;gap:1.5rem;margin-top:2.25rem;padding-top:1.15rem;display:flex}.bh-group-footer p{max-width:36rem;color:var(--bh-muted);margin:0;font-size:13px;line-height:1.6}.bh-group-footer a{min-height:44px;color:var(--bh-accent);flex-shrink:0;align-items:center;gap:.35rem;font-size:13px;font-weight:600;display:inline-flex}.bh-backdrop{z-index:80;inset:var(--brand-header-height) 0 0;width:100%;height:calc(100dvh - var(--brand-header-height));cursor:default;background:#0c121e29;border:0;padding:0;position:fixed}.bh-backdrop[data-brand=kuroaxe]{background:#0006}.bh-search-inner{max-width:64rem;margin-inline:auto;padding:1.5rem 2.5rem 2rem}.bh-search-heading{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;display:flex}.bh-search-heading label{letter-spacing:-.04em;font-size:22px;font-weight:600}.bh-search-inner input{border:0;border-bottom:1px solid var(--bh-accent);width:100%;min-height:56px;color:var(--bh-text);background:0 0;border-radius:0;padding:.75rem 0;font:400 19px/1.5 Manrope Variable,sans-serif;display:block}.bh-search-inner input::placeholder{color:var(--bh-muted)}.bh-search-status{color:var(--bh-muted);margin-block:1rem;font-size:13px}.bh-search-results{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 2rem;display:grid}.bh-search-results a{border-top:1px solid var(--bh-line);min-height:65px;color:var(--bh-text);flex-direction:column;gap:.25rem;padding:.8rem 0;font-size:15px;display:flex}.bh-search-results a:hover{color:var(--bh-accent)}.bh-search-results small{color:var(--bh-muted);font-size:11px}.bh-mobile-toggle,.bh-mobile-panel{display:none}.bh-menu-lines{flex-direction:column;justify-content:center;gap:6px;width:22px;height:22px;display:flex}.bh-menu-lines>span{background:currentColor;width:22px;height:1.5px;transition:transform .2s}[aria-expanded=true] .bh-menu-lines>span:first-child{transform:translateY(3.75px)rotate(45deg)}[aria-expanded=true] .bh-menu-lines>span:last-child{transform:translateY(-3.75px)rotate(-45deg)}body>a[href=\#main]{z-index:110}@media (width>=1600px){.bh-mega-layout{padding-block:2.75rem}.bh-link-grid{gap:2rem 2.5rem}}@media (width<=1279px){:root{--brand-header-height:4.5rem}.bh-bar{gap:.75rem;padding-inline:1.25rem}.bh-logo .brand-name,.bh-logo [data-brand-name]{font-size:1.4rem}.bh-actions{gap:.35rem}.bh-desktop-nav,.bh-desktop-contact,.bh-desktop-partner{display:none}.bh-mobile-toggle{display:inline-flex}.bh-mega:not(.bh-search-panel){display:none}.bh-mobile-panel{max-height:calc(100dvh - var(--brand-header-height));overscroll-behavior:contain;background:var(--bh-bg);box-shadow:var(--bh-shadow);border-bottom:1px solid var(--bh-line);border-radius:0 0 1rem 1rem;display:block;position:absolute;inset:100% 0 auto;overflow-y:auto}.bh-mobile-panel nav{padding:.65rem 1.5rem 1.5rem}.bh-mobile-section{border-bottom:1px solid var(--bh-line)}.bh-mobile-row{justify-content:space-between;align-items:center;gap:1rem;min-height:64px;display:flex}.bh-mobile-row>a{min-height:48px;color:var(--bh-text);flex:1;align-items:center;font-size:19px;font-weight:600;display:flex}.bh-mobile-row>a[aria-current=page]{color:var(--bh-accent)}.bh-mobile-disclosure{overflow:hidden}.bh-mobile-category{border-left:1px solid var(--bh-line);margin-bottom:.6rem;padding-left:.75rem}.bh-mobile-category>button{width:100%;min-height:48px;color:var(--bh-text);text-align:left;background:0 0;border:0;justify-content:space-between;align-items:center;gap:1rem;padding:.5rem 0;font-size:15px;display:flex}.bh-mobile-category>button[aria-expanded=true]{color:var(--bh-accent)}.bh-disclosure-symbol:after{content:"+"}[aria-expanded=true]>.bh-disclosure-symbol:after{content:"−"}.bh-mobile-links a{min-height:46px;color:var(--bh-muted);align-items:center;padding:.6rem .65rem;font-size:14px;line-height:1.5;display:flex}.bh-mobile-links a:hover{color:var(--bh-accent)}.bh-mobile-contact{margin-top:1.5rem;display:flex}.bh-mobile-partner{min-height:48px;color:var(--bh-muted);justify-content:space-between;align-items:center;gap:1rem;margin-top:1rem;font-size:14px;display:flex}.bh-search-panel{left:0;right:0}.bh-search-inner{padding:1rem 1.5rem 1.5rem}.bh-search-results{grid-template-columns:1fr}.bh-search-inner input{font-size:16px}}@media (width<=359px){.bh-bar{padding-inline:.85rem}.bh-logo a{gap:.4rem}.bh-logo .brand-name,.bh-logo [data-brand-name]{font-size:1.25rem}.bh-logo img,.bh-logo svg{width:30px;height:30px}}@media (prefers-reduced-motion:reduce){.bh-header *,.bh-header :after{scroll-behavior:auto;transition:none!important}}