/* HEGEL - common.css - 全ページ共通 */

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --black:#0a0a0a;--dark:#141414;--dark-gray:#1e1e1e;--mid-gray:#2a2a2a;
  --border-light:#e0e0e0;--bg-white:#ffffff;--bg-light:#f7f7f7;--bg-subtle:#f0f0f0;
  --text-dark:#1a1a1a;--text-light:#888888;--off-white:#e8e8e8;--white:#ffffff;
  --orange:#ed6d30;--orange-light:#f28a50;--orange-dark:#d05a1f;--badge:#1b2a4a;
  --font-ja:'Noto Sans JP','Hiragino Kaku Gothic ProN',sans-serif;
  --font-en:'Josefin Sans','Noto Sans JP',sans-serif;
  --transition:0.3s cubic-bezier(.25,.46,.45,.94)
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-ja);font-weight:300;letter-spacing:.04em;color:var(--text-dark);line-height:1.9;overflow-x:hidden;background:var(--bg-white)}
a{color:inherit;text-decoration:none;transition:var(--transition)}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.fade-in{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}
header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(10,10,10,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}
header .header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;max-width:1200px;margin:0 auto;padding:0 24px}
.logo{display:flex;align-items:center}
.logo img{height:50px}
nav{display:flex;align-items:center;gap:36px}
nav a{font-family:var(--font-en);font-size:.8rem;font-weight:400;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.6);position:relative;padding:4px 0}
nav a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:1.5px;background:var(--orange);transition:var(--transition)}
nav a:hover{color:var(--white)}nav a:hover::after{width:100%}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;z-index:1100}
.hamburger span{display:block;width:24px;height:1.5px;background:var(--white);transition:var(--transition)}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-nav{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(10,10,10,.98);z-index:1050;flex-direction:column;align-items:center;justify-content:center;gap:36px}
.mobile-nav.open{display:flex}
.mobile-nav a{font-family:var(--font-en);font-size:1.3rem;font-weight:300;letter-spacing:4px;text-transform:uppercase;color:var(--off-white)}
.mobile-nav a:hover{color:var(--orange)}

footer{padding:48px 0 32px;background:var(--dark);border-top:1px solid rgba(255,255,255,.04)}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:24px}
.footer-nav{display:flex;gap:28px;flex-wrap:wrap;justify-content:center}
.footer-nav a{font-family:var(--font-en);font-size:.78rem;font-weight:300;letter-spacing:1.5px;color:rgba(255,255,255,.5)}
.footer-nav a:hover{color:var(--orange)}
.footer-bottom{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:16px;padding-top:24px;border-top:1px solid rgba(255,255,255,.04)}
.footer-electori-logo img{height:32px}
.footer-copy{font-size:.62rem;font-weight:300;color:rgba(255,255,255,.2);font-family:var(--font-en);letter-spacing:.5px;text-align:center}