@import url('https://fonts.googleapis.com/css2?family=Lilita+One&family=Righteous&family=Fredoka:wght@400;700&display=swap');

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

:root {
  --sun-gold: #ffb300;
  --sun-deep: #ff8f00;
  --sky-deep: #0277bd;
  --sky-mid: #0288d1;
  --sky-text: #01579b;
  --amber-text: #5d3a00;
  --body-text: #1a2e3a;
  --body-bg: #f7fbff;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Fredoka', sans-serif;
  background: var(--body-bg);
  color: var(--body-text);
  font-size: 1.1rem;
  line-height: 1.75;
}

/* ── SITE HEADER ── */
.site-header {
  background: linear-gradient(175deg, #29b6f6 0%, #4fc3f7 30%, #ffe082 75%, #fff8e1 100%);
  padding: 22px 20px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% -20%, rgba(255,236,100,0.4) 0%, transparent 65%);
  pointer-events: none;
}

.header-logo {
  font-family: 'Lilita One', cursive;
  font-size: clamp(2rem, 6vw, 3rem);
  letter-spacing: 4px;
  text-decoration: none;
  display: inline-block;
  position: relative;
}
.header-logo .seoul  { color: var(--sky-text); }
.header-logo .spf    { color: var(--sun-deep); }

.header-sub {
  font-family: 'Righteous', cursive;
  font-size: 0.72rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--sky-mid);
  margin-top: 4px;
  opacity: 0.9;
}

/* ── ARTICLE LAYOUT ── */
.article-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.article-tag {
  display: inline-block;
  background: var(--sun-gold);
  color: var(--amber-text);
  font-family: 'Righteous', cursive;
  font-size: 0.72rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}

h1 {
  font-family: 'Lilita One', cursive;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--sky-text);
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.article-intro {
  font-size: 1.2rem;
  color: #2a4a5e;
  border-left: 4px solid var(--sun-gold);
  padding-left: 18px;
  margin-bottom: 40px;
  line-height: 1.7;
}

h2 {
  font-family: 'Lilita One', cursive;
  font-size: 1.5rem;
  color: var(--sky-text);
  margin: 40px 0 12px;
  letter-spacing: 0.5px;
}

p { margin-bottom: 20px; }

strong { color: var(--sky-text); font-weight: 700; }

/* Highlight box */
.highlight-box {
  background: linear-gradient(135deg, #e3f5ff, #fff9e6);
  border: 1.5px solid #b0d8f0;
  border-radius: 16px;
  padding: 24px 28px;
  margin: 36px 0;
}
.highlight-box p { margin-bottom: 0; }

/* Stat pills row */
.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}
.stat-pill {
  background: var(--sky-text);
  color: white;
  font-family: 'Righteous', cursive;
  font-size: 0.82rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 30px;
}
.stat-pill.amber {
  background: var(--sun-deep);
}

/* Comparison table */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 0.95rem;
}
.compare-table th {
  font-family: 'Righteous', cursive;
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: white;
  padding: 12px 16px;
  text-align: left;
}
.compare-table th:first-child { background: var(--sky-text); border-radius: 10px 0 0 0; }
.compare-table th:last-child  { background: var(--sun-deep); border-radius: 0 10px 0 0; }
.compare-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #d8edf8;
  vertical-align: top;
}
.compare-table tr:nth-child(even) td { background: #f0f8ff; }
.compare-table .yes { color: #2e7d32; font-weight: 700; }
.compare-table .no  { color: #c62828; font-weight: 700; }

/* ── CTA BLOCK ── */
.cta-block {
  background: linear-gradient(135deg, #e1f5fe, #fff9e6);
  border: 2px solid var(--sun-gold);
  border-radius: 20px;
  padding: 36px 28px;
  text-align: center;
  margin: 56px 0 0;
}
.cta-block h2 {
  margin-top: 0;
  font-size: 1.8rem;
  margin-bottom: 10px;
}
.cta-block p {
  color: #2a4a5e;
  margin-bottom: 24px;
  font-size: 1.05rem;
}
.cta-btn {
  display: inline-block;
  background: var(--sky-text);
  color: white;
  font-family: 'Lilita One', cursive;
  font-size: 1.2rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px 36px;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(1,87,155,0.3);
  transition: transform 0.2s, box-shadow 0.2s;
}
.cta-btn:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 10px 28px rgba(1,87,155,0.4);
}
.cta-sub {
  display: block;
  margin-top: 14px;
  font-family: 'Righteous', cursive;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sky-mid);
}

/* ── FOOTER ── */
.site-footer {
  background: var(--sky-text);
  color: rgba(255,255,255,0.7);
  text-align: center;
  padding: 28px 20px;
  font-family: 'Righteous', cursive;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.site-footer a {
  color: var(--sun-gold);
  text-decoration: none;
}
.site-footer a:hover { text-decoration: underline; }

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .article-wrap { padding: 32px 18px 60px; }
  h1 { font-size: 1.9rem; }
  .stat-row { gap: 8px; }
  .stat-pill { font-size: 0.72rem; padding: 6px 14px; }
  .compare-table { font-size: 0.85rem; }
  .compare-table td, .compare-table th { padding: 10px 10px; }
}