/* 共通ヘッダー（nobascore.com のすべてのページ） */
html{scroll-behavior:smooth}
.gh{position:fixed;top:12px;left:0;right:0;z-index:50;padding:0 24px;pointer-events:none}
.gh nav{pointer-events:auto;position:relative;max-width:1080px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px;
 background:rgba(255,255,255,.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.95);border-radius:999px;padding:8px 8px 8px 18px;box-shadow:0 6px 24px rgba(22,60,38,.08);
 font-family:"Noto Sans JP",-apple-system,"Hiragino Sans",sans-serif;line-height:1.8}
.gh a{text-decoration:none}
.gh .logo{display:flex;align-items:center;gap:11px;font-family:"Zen Maru Gothic","Noto Sans JP",sans-serif;font-weight:900;font-size:21px;color:#17804C}
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.gh .logo .lt{display:flex;flex-direction:column;align-items:center;line-height:1.1}
.gh .logo .lt small{font-family:"Noto Sans JP",sans-serif;font-size:10.5px;font-weight:700;color:#5d6e64;letter-spacing:.06em;margin-bottom:2px}
.gh .links{display:flex;gap:4px;background:rgba(22,38,29,.05);border-radius:999px;padding:4px}
.gh .links a{position:relative;z-index:0;font-size:14px;font-weight:500;color:#5d6e64;padding:6px 16px;border-radius:999px;transition:color .25s}
.gh .links a::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:999px;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.08);opacity:0;transform:scale(.7);transition:opacity .25s ease,transform .3s cubic-bezier(.2,.8,.2,1)}
.gh .links a:hover,.gh .links a.on{color:#16261D}
.gh .links a:hover::before,.gh .links a.on::before{opacity:1;transform:scale(1)}
.gh .navbtn{background:#1C985A;color:#fff;font-weight:700;font-size:14px;padding:10px 20px;border-radius:999px;white-space:nowrap;transition:background .2s}
.gh .navbtn:hover{background:#17804C}
.gh-sp{height:96px}
@media (max-width:900px){.gh .links{display:none}}
@media (max-width:520px){.gh{top:8px;padding:0 10px}.gh .navbtn{padding:9px 14px;font-size:13px}.gh .logo{font-size:19px}}
.gh,.gh *{box-sizing:border-box}