:root {
  --bg: #f5f7fb;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --line: #d1d5db;
  --primary: #0f172a;
  --soft: #f8fafc;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  padding: 24px;
  font-family: "Noto Sans KR", sans-serif;
  color: var(--text);
  background: linear-gradient(140deg, #eef2ff, #f8fafc 45%, #ecfeff);
}

.app {
  width: min(900px, 100%);
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
}

.site-header {
  margin-bottom: 18px;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.top-quick-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #334155;
  font-weight: 700;
}

h1 {
  margin: 0 0 8px;
  font-size: 2rem;
}

h2 {
  margin: 0 0 10px;
  font-size: 1.35rem;
}

h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

p {
  margin: 0;
  line-height: 1.55;
}

.desc {
  margin: 0 0 14px;
  color: var(--muted);
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.top-nav a,
.site-footer a {
  text-decoration: none;
  color: #0b4a8b;
  font-weight: 600;
}

.top-corner-link {
  text-decoration: none;
  color: #ffffff;
  background: #0f172a;
  border: 1px solid #0f172a;
  border-radius: 999px;
  padding: 7px 12px;
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--soft);
  padding: 16px;
  margin-top: 16px;
}

.lang-switch {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.lang-btn {
  font: inherit;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  border-radius: 10px;
  padding: 8px 12px;
  cursor: pointer;
}

.lang-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.form {
  display: grid;
  gap: 10px;
}

label {
  font-weight: 600;
}

input,
.submit-btn {
  font: inherit;
  padding: 12px;
  border-radius: 12px;
}

input {
  border: 1px solid var(--line);
}

#birthYear::selection {
  background: #2563eb;
  color: #ffffff;
}

.submit-btn {
  border: none;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.result {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  min-height: 250px;
  padding: 16px;
  background: #f8fafc;
}

.result-content {
  display: grid;
  grid-template-columns: minmax(220px, 260px) 1fr;
  gap: 16px;
  align-items: center;
}

.animal-figure {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  padding: 10px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.1);
}

.animal-figure img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}

.zodiac-name {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
}

.result-meta {
  display: grid;
  gap: 8px;
}

.zodiac-meaning {
  margin: 0;
  font-weight: 600;
  color: #334155;
}

.zodiac-traits {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.trait-chip {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #334155;
  font-size: 0.82rem;
  font-weight: 600;
}

.color-tag {
  margin-top: 8px;
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  color: #fff;
  font-weight: 600;
}

.result small {
  display: block;
  color: var(--muted);
}

.info-block {
  display: grid;
  gap: 12px;
}

.info-block p + p {
  margin-top: 6px;
}

.mini-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mini-grid article,
.faq-list article {
  border: 1px solid #dbe3ef;
  background: #ffffff;
  border-radius: 10px;
  padding: 12px;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.ad-wrap {
  margin-top: 16px;
  padding: 10px;
  border: 1px dashed #cbd5e1;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.65);
}

.site-footer {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
}

.site-footer p {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: #475569;
}

.muted {
  color: var(--muted);
}

.subpage h1 {
  margin-bottom: 10px;
}

@media (max-width: 760px) {
  body {
    padding: 12px;
  }

  .app {
    padding: 18px;
  }

  h1 {
    font-size: 1.6rem;
  }

  .header-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .top-quick-links {
    justify-content: flex-start;
  }

  .result {
    min-height: 0;
  }

  .result-content {
    grid-template-columns: 1fr;
  }

  .animal-figure {
    max-width: 320px;
    margin-inline: auto;
  }

  .mini-grid {
    grid-template-columns: 1fr;
  }
}