/* WIB — Shared Styles v3 */
:root {
  --bg-primary:#ffffff;--bg-secondary:#f5f5f5;--bg-card:#ffffff;--bg-nav:rgba(255,255,255,0.95);
  --text-primary:#111111;--text-secondary:#555555;--text-muted:#999999;
  --accent:#2563eb;--accent-hover:#1d4ed8;--accent-light:#eff6ff;
  --border:#e5e5e5;--border-hover:#cccccc;--tag-bg:#f0f0f0;--tag-text:#333333;
  --green:#16a34a;--green-bg:#f0fdf4;--red:#dc2626;
  --shadow-sm:0 1px 2px rgba(0,0,0,0.04);--shadow-md:0 4px 12px rgba(0,0,0,0.07);
  --radius:10px;--nav-height:56px;--cat-height:40px;
}
[data-theme="dark"] {
  --bg-primary:#000000;--bg-secondary:#111111;--bg-card:#1a1a1a;--bg-nav:rgba(0,0,0,0.95);
  --text-primary:#ffffff;--text-secondary:#aaaaaa;--text-muted:#666666;
  --accent:#3b82f6;--accent-hover:#60a5fa;--accent-light:#1a2744;
  --border:#2a2a2a;--border-hover:#3a3a3a;--tag-bg:#222222;--tag-text:#cccccc;
  --green:#4ade80;--green-bg:#0a2010;
  --shadow-sm:0 1px 2px rgba(0,0,0,0.3);--shadow-md:0 4px 12px rgba(0,0,0,0.4);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{font-family:'DM Sans',sans-serif;background:var(--bg-secondary);color:var(--text-primary);line-height:1.6;transition:background .3s,color .3s}
a{color:inherit;text-decoration:none}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--bg-nav);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);transition:background .3s}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:var(--nav-height);display:flex;align-items:center;justify-content:space-between}
/* LOGO — tight, compact like WSJ masthead */
.nav-logo{
  font-family:'Outfit',sans-serif;
  font-size:18px;
  font-weight:800;
  letter-spacing:-0.08em;
  color:var(--text-primary);
  transition:color .3s;
  line-height:1;
}
.nav-links{display:flex;gap:24px}
.nav-links a{font-size:13px;font-weight:500;color:var(--text-secondary);transition:color .2s;letter-spacing:.01em}
.nav-links a:hover,.nav-links a.active{color:var(--accent)}
.nav-right{display:flex;align-items:center;gap:10px}
.theme-toggle{width:34px;height:34px;border-radius:50%;background:var(--tag-bg);border:1px solid var(--border);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s}
.theme-toggle:hover{background:var(--border)}
.theme-toggle svg{width:16px;height:16px;stroke:var(--text-secondary);fill:none;stroke-width:2}
.hamburger{display:none;width:34px;height:34px;background:none;border:none;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px;border-radius:6px}
.hamburger span{display:block;width:18px;height:2px;background:var(--text-primary);border-radius:1px;transition:background .3s}
.cat-strip{background:var(--bg-primary);border-bottom:1px solid var(--border);transition:background .3s}
.cat-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:var(--cat-height);display:flex;align-items:center;overflow-x:auto;scrollbar-width:none}
.cat-inner::-webkit-scrollbar{display:none}
.cat-link{padding:6px 16px;font-size:12px;font-weight:500;color:var(--text-muted);white-space:nowrap;border-bottom:2px solid transparent;transition:all .2s}
.cat-link:hover{color:var(--text-secondary)}
.cat-link.active{color:var(--accent);border-bottom-color:var(--accent)}
.cat-link .soon{font-size:8px;font-weight:700;text-transform:uppercase;background:var(--tag-bg);color:var(--text-muted);padding:1px 4px;border-radius:3px;margin-left:4px;letter-spacing:.05em}
.mobile-menu{display:none;position:fixed;inset:0;z-index:200;background:var(--bg-primary);padding:80px 32px 32px;flex-direction:column;gap:4px;transition:background .3s}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:14px 0;font-size:18px;font-weight:500;border-bottom:1px solid var(--border);color:var(--text-primary)}
.mobile-close{position:absolute;top:16px;right:20px;width:40px;height:40px;background:none;border:none;cursor:pointer;font-size:24px;color:var(--text-primary)}

/* FOOTER */
.footer{background:var(--bg-primary);border-top:1px solid var(--border);padding:48px 24px 32px;transition:background .3s}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer-brand .brand-name{font-family:'Outfit',sans-serif;font-size:18px;font-weight:800;letter-spacing:-0.08em;margin-bottom:8px}
.footer-brand p{font-size:13px;color:var(--text-muted);line-height:1.6}
.footer-col h4{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:12px}
.footer-col a{display:block;font-size:13px;color:var(--text-secondary);margin-bottom:8px;transition:color .2s}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{max-width:1200px;margin:24px auto 0;padding-top:20px;border-top:1px solid var(--border);text-align:center;font-size:12px;color:var(--text-muted)}
.footer-simple{background:var(--bg-primary);border-top:1px solid var(--border);padding:32px 24px;text-align:center;font-size:12px;color:var(--text-muted);transition:background .3s}

/* COMMON */
.btn-primary{padding:12px 28px;border-radius:8px;background:var(--accent);color:#fff;font-family:inherit;font-size:14px;font-weight:600;border:none;cursor:pointer;transition:background .2s;display:inline-block;text-align:center}
.btn-primary:hover{background:var(--accent-hover)}
.btn-secondary{padding:12px 28px;border-radius:8px;background:var(--bg-card);color:var(--text-primary);font-family:inherit;font-size:14px;font-weight:600;border:1px solid var(--border);cursor:pointer;transition:all .2s;display:inline-block;text-align:center}
.btn-secondary:hover{border-color:var(--border-hover);background:var(--tag-bg)}
/* Small notice at bottom */
.notice-bottom{max-width:1200px;margin:0 auto;padding:0 24px 40px}
.notice-small{font-size:11px;color:var(--text-muted);text-align:center;padding:12px;border-top:1px solid var(--border)}

@media(max-width:768px){
  .nav-links{display:none}
  .hamburger{display:flex}
  .nav-logo{font-size:16px}
  .footer-inner{grid-template-columns:1fr 1fr}
  .cat-link{padding:6px 10px;font-size:11px}
}

/* NEW CATEGORY BADGE */
.cat-link.new-badge::after{content:'NEW';font-size:7px;font-weight:700;background:var(--green);color:#fff;padding:1px 4px;border-radius:3px;margin-left:3px;vertical-align:super}
.notice{max-width:1200px;margin:0 auto;padding:0 24px}
.notice-bar{font-size:12px;color:var(--text-muted);text-align:center;padding:16px;background:var(--accent-light);border-radius:var(--radius);margin-top:8px}