/* Shared layout — K-pop Bias Match */
:root {
  --bg: #0f0a14;
  --panel: #1b1424;
  --panel2: #241a30;
  --line: #3a2d4a;
  --text: #f4eefb;
  --muted: #b39ec9;
  --pink: #ff5fa2;
  --purple: #a86bff;
  --gold: #ffd34e;
  --radius: 18px;
  --max: 720px;
  --wide: 960px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: radial-gradient(1200px 600px at 50% -10%, #2a1640 0%, var(--bg) 55%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  min-height: 100vh;
  line-height: 1.6;
}

a { color: var(--pink); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Top navigation */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 10, 20, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-nav-inner {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 56px;
}
.site-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
}
.site-brand:hover { text-decoration: none; color: var(--pink); }
.site-brand img { width: 32px; height: 32px; border-radius: 8px; }
.site-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: center;
  justify-content: flex-end;
}
.site-links a {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  padding: 6px 0;
}
.site-links a:hover,
.site-links a.active { color: var(--pink); text-decoration: none; }

/* Page shells */
.page-wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px 18px 80px;
}
.page-wrap.wide { max-width: var(--wide); }
.page-wrap.narrow { max-width: 560px; }

.page-header { margin-bottom: 28px; }
.page-header h1 {
  font-size: clamp(28px, 5vw, 36px);
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 10px;
}
.page-header p { color: var(--muted); font-size: 16px; }
.page-meta { color: #8a76a6; font-size: 13px; margin-top: 8px; }

/* Article / prose */
.prose h2 {
  font-size: 22px;
  margin: 32px 0 12px;
  color: var(--text);
}
.prose h3 {
  font-size: 18px;
  margin: 24px 0 10px;
  color: var(--gold);
}
.prose p { margin-bottom: 14px; color: #ddd0ea; }
.prose ul, .prose ol { margin: 0 0 16px 22px; color: #ddd0ea; }
.prose li { margin-bottom: 8px; }
.prose strong { color: var(--text); }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  margin: 20px 0;
}
.card h2, .card h3 { margin-top: 0; }

.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin: 24px 0;
}
.guide-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  display: block;
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.15s;
}
.guide-card:hover {
  border-color: var(--pink);
  text-decoration: none;
  color: var(--text);
}
.guide-card h3 { font-size: 16px; margin: 0 0 8px; color: var(--pink); }
.guide-card p { font-size: 14px; color: var(--muted); margin: 0; line-height: 1.5; }

.cta-box {
  text-align: center;
  background: linear-gradient(135deg, rgba(255, 95, 162, 0.12), rgba(168, 107, 255, 0.12));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 20px;
  margin: 32px 0;
}
.cta-box a.btn {
  display: inline-block;
  margin-top: 12px;
  padding: 14px 28px;
  border-radius: 14px;
  background: linear-gradient(90deg, var(--pink), var(--purple));
  color: #160a1f;
  font-weight: 800;
  text-decoration: none;
}
.cta-box a.btn:hover { text-decoration: none; opacity: 0.92; }

/* Contact form */
.contact-form label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 7px;
}
.contact-form .field { margin-bottom: 16px; }
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  background: #130d1b;
  border: 1.5px solid var(--line);
  color: var(--text);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 16px;
  outline: none;
  font-family: inherit;
}
.contact-form textarea { min-height: 140px; resize: vertical; }
.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--pink); }
.contact-form button {
  cursor: pointer;
  border: none;
  border-radius: 14px;
  height: 52px;
  padding: 0 28px;
  font-size: 16px;
  font-weight: 800;
  color: #1a0a12;
  background: linear-gradient(90deg, var(--pink), var(--purple));
}

/* Site footer */
.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 40px;
  padding: 28px 18px 40px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}
.site-footer-inner { max-width: var(--wide); margin: 0 auto; }
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
  margin-bottom: 14px;
}
.site-footer nav a { color: var(--muted); font-weight: 600; }
.site-footer nav a:hover { color: var(--pink); }
.site-footer .legal { color: #7a6592; font-size: 12px; line-height: 1.6; max-width: 640px; margin: 0 auto; }

/* Ads */
.ad-slot {
  margin: 22px 0;
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  overflow: hidden;
}
.ad-slot:not(.ad-live) {
  border: 1px dashed var(--line);
  color: #6b5882;
  font-size: 12px;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--panel);
  border-top: 1px solid var(--line);
  padding: 16px 18px;
  display: none;
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.35);
}
.cookie-banner.show { display: block; }
.cookie-inner {
  max-width: var(--wide);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  justify-content: space-between;
}
.cookie-inner p {
  flex: 1;
  min-width: 240px;
  font-size: 13px;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-actions button {
  cursor: pointer;
  border-radius: 10px;
  padding: 10px 18px;
  font-weight: 700;
  font-size: 13px;
  border: 1px solid var(--line);
}
.cookie-accept {
  background: linear-gradient(90deg, var(--pink), var(--purple));
  color: #160a1f;
  border: none;
}
.cookie-decline {
  background: var(--panel2);
  color: var(--muted);
}

/* Homepage content sections */
.content-section {
  margin-top: 36px;
  padding-top: 8px;
}
.content-section h2 {
  font-size: 20px;
  margin-bottom: 12px;
}
.content-section p,
.content-section li {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}
.content-section ul { margin: 10px 0 0 20px; }
.content-section li { margin-bottom: 6px; }
.content-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}
.content-links a {
  font-size: 13px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  text-decoration: none;
}
.content-links a:hover {
  border-color: var(--pink);
  color: var(--text);
  text-decoration: none;
}

@media (max-width: 600px) {
  .site-links { gap: 2px 10px; }
  .site-links a { font-size: 12px; }
  .cookie-inner { flex-direction: column; align-items: stretch; }
}