/* Shared header and global navigation */
:root{--top-header-height:82px}html{scroll-padding-top:calc(var(--top-header-height) + 16px)}
.lt-site-header,.lt-site-menu{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans",sans-serif;font-size:14px;line-height:1.6;color:#333;text-align:left;letter-spacing:normal}
.lt-site-header *,.lt-site-menu *{box-sizing:border-box}.lt-site-header{position:sticky;top:0;background:#fff;border-bottom:1px solid #ddd;z-index:100}.lt-top-page .lt-site-header{position:fixed;left:0;right:0}
.lt-header-inner{width:calc(100% - 48px);max-width:1440px;margin:auto;min-height:82px;display:flex;align-items:center;gap:24px}
.lt-brand{display:block;font-size:21px;font-weight:700;line-height:1.2;flex-shrink:0;text-decoration:none;color:#333}.lt-brand small{display:block;font-size:10px;font-weight:400;margin-top:4px}
.lt-primary{display:flex;gap:20px;margin-left:auto;align-items:center}.lt-primary a{color:#333;text-decoration:none;font-size:13px;white-space:nowrap;padding:10px 0;border-bottom:2px solid transparent}.lt-primary a[aria-current=page]{border-bottom-color:#333;font-weight:700}
.lt-header-actions{display:flex;gap:8px;margin-left:auto}.lt-nav-button{display:block;border:1px solid #333;padding:10px 14px;line-height:1.5;font-size:12px;font-weight:600;text-decoration:none;color:#333;background:#fff;text-align:center;white-space:nowrap}.lt-nav-button.lt-line{background:#333;color:#fff}
.lt-menu-toggle{border:0;background:#fff;color:#333;min-width:52px;min-height:48px;padding:4px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;font:inherit;font-size:10px;cursor:pointer;flex-shrink:0}.lt-menu-lines{display:block;width:24px;height:12px;border-top:1px solid;border-bottom:1px solid}
.lt-site-menu{position:fixed;inset:0 0 0 auto;width:min(620px,100vw);height:100dvh;max-height:100dvh;max-width:100vw;margin:0;padding:28px 32px;border:0;overflow:auto;overscroll-behavior:contain;background:#faf9f6}.lt-site-menu::backdrop{background:rgba(0,0,0,.4)}body.lt-menu-open{overflow:hidden}
.lt-menu-head{display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid #ccc;padding-bottom:20px}.lt-menu-head h2{font-size:22px;line-height:1.5;margin:0;color:#333}.lt-menu-close{padding:10px 14px;border:1px solid #999;background:transparent;font:inherit;cursor:pointer;color:#333;min-height:44px}
.lt-menu-home{display:inline-block;margin:22px 0 0;color:#333;font-size:13px}.lt-menu-group{margin-top:26px}.lt-menu-group h3{margin:0 0 8px;font-size:12px;font-weight:500;color:#666;line-height:1.5}.lt-menu-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.lt-menu-list li{margin:0;padding:0;min-width:0}.lt-menu-list a{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:54px;padding:12px 0;border-bottom:1px solid #ddd;font-size:14px;text-decoration:none;color:#333}.lt-menu-list a[aria-current=page]{font-weight:700;border-bottom-color:#333}.lt-menu-list a[aria-current=location]{font-weight:700}.lt-menu-list a span{color:#888;font-size:12px}
.lt-menu-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:32px}.lt-navigation-fallback{padding:24px;background:#fff}.lt-top-page .lt-navigation-fallback{margin-top:var(--top-header-height)}
.lt-site-header a:focus-visible,.lt-site-menu a:focus-visible,.lt-site-header button:focus-visible,.lt-site-menu button:focus-visible{outline:2px solid #333;outline-offset:4px}
@media(max-width:1100px){.lt-primary{display:none}.lt-header-inner{gap:18px}}
@media(max-width:768px){:root{--top-header-height:112px}.lt-header-inner{width:calc(100% - 32px);min-height:112px;display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:9px 0 10px}.lt-brand{font-size:18px;grid-column:1;grid-row:1}.lt-menu-toggle{grid-column:2;grid-row:1;min-height:38px}.lt-header-actions{grid-column:1/-1;grid-row:2;display:grid;grid-template-columns:1fr 1fr;width:100%;margin:0;gap:10px}.lt-nav-button{padding:8px 10px;min-height:38px}.lt-site-menu{padding:22px 20px}.lt-menu-list{grid-template-columns:1fr}.lt-menu-group{margin-top:24px}.lt-menu-list a{min-height:48px}.lt-menu-head h2{font-size:20px}}
@media print{.lt-site-header,.lt-site-menu{display:none}}