:root {
  --bg: #f6f1e8;
  --bg-strong: #ece2d2;
  --surface: rgba(255, 250, 242, 0.88);
  --surface-strong: #fffaf2;
  --ink: #2a241f;
  --muted: #6e6257;
  --accent: #1c7c71;
  --accent-strong: #0f5a52;
  --accent-soft: #d7efe8;
  --line: rgba(42, 36, 31, 0.12);
  --shadow: 0 18px 40px rgba(73, 52, 29, 0.12);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", "Noto Sans KR", "Apple SD Gothic Neo", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.7), transparent 30%),
    linear-gradient(180deg, #f8f4ec 0%, #f2e8d7 100%);
  line-height: 1.5;
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 10;
  padding: 0.75rem 1rem;
  background: var(--accent-strong);
  color: white;
  border-radius: 999px;
}

.skip-link:focus {
  top: 1rem;
}

.site-header,
.site-footer,
.page-shell,
.language-home {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 0.5rem;
}

.wordmark,
h1,
h2,
h3,
h4 {
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

.wordmark {
  font-size: 1.1rem;
  text-decoration: none;
  font-weight: 700;
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.top-nav a {
  text-decoration: none;
  color: var(--muted);
}

.top-nav a[aria-current="page"],
.top-nav a:hover,
.top-nav a:focus-visible {
  color: var(--ink);
}

.lang-switch {
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
}

.page-shell {
  padding: 1rem 0 4rem;
}

.page-shell.narrow {
  width: min(820px, calc(100% - 2rem));
}

.hero-card,
.assessment-card,
.info-card,
.article-card,
.check-card,
.hero-card.compact {
  background: var(--surface);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  display: grid;
  gap: 1.5rem;
  padding: 1.5rem;
}

.hero-card.compact {
  padding: 2rem;
}

.hero-copy h1 {
  margin: 0.3rem 0 0.8rem;
  font-size: clamp(2.2rem, 6vw, 4rem);
  line-height: 0.98;
}

.lead {
  font-size: 1.05rem;
  color: var(--muted);
}

.eyebrow {
  margin: 0;
  font-size: 0.84rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-strong);
  font-weight: 700;
}

.hero-points,
.article-list {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
}

.hero-panel {
  display: grid;
  gap: 0.85rem;
}

.stat-card,
.top-card,
.orientation-card,
.visual-card {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1rem;
}

.stat-label,
.privacy-note,
.results-disclaimer,
.orientation-detail,
.section-heading p,
.score-meta span,
.site-footer,
.article-card p,
.info-card p {
  color: var(--muted);
}

.content-grid,
.results-layout {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.info-card,
.article-card {
  padding: 1.25rem;
}

.assessment-card {
  margin-top: 1rem;
  padding: 1.25rem;
}

.assessment-header,
.results-head {
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}

.app-root {
  margin-top: 1rem;
}

.panel-stack {
  display: grid;
  gap: 1rem;
}

.hidden {
  display: none;
}

.notice-box {
  padding: 1rem;
  border-radius: 16px;
  background: var(--accent-soft);
  border: 1px solid rgba(28, 124, 113, 0.18);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 48px;
  padding: 0.85rem 1.2rem;
  border: none;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.button:hover,
.button:focus-visible {
  background: var(--accent-strong);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  border: 1px solid var(--line);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: white;
}

.progress-block {
  display: grid;
  gap: 0.45rem;
}

.progress-copy,
.orientation-copy,
.score-meta,
.nav-row,
.language-actions {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.progress-track,
.score-track,
.orientation-track {
  position: relative;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(42, 36, 31, 0.08);
}

.progress-track {
  height: 12px;
}

.progress-fill,
.score-fill {
  height: 100%;
  background: linear-gradient(90deg, #1c7c71, #57a99e);
  border-radius: inherit;
}

.question-fieldset {
  margin: 0;
  padding: 0;
  border: none;
}

.question-legend {
  padding: 0;
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
  font-weight: 700;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

.dimension-chip {
  display: inline-flex;
  margin: 0 0 1rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(28, 124, 113, 0.12);
  color: var(--accent-strong);
  font-weight: 700;
}

.scale-grid {
  display: grid;
  gap: 0.75rem;
}

.scale-option {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 0.75rem;
  padding: 0.95rem 1rem;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid transparent;
  border-radius: 18px;
  cursor: pointer;
}

.scale-option:has(input:checked) {
  border-color: rgba(28, 124, 113, 0.4);
  background: white;
}

.scale-option input {
  inline-size: 1.2rem;
  block-size: 1.2rem;
  accent-color: var(--accent);
}

.scale-number {
  inline-size: 2rem;
  block-size: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--accent-soft);
  font-weight: 700;
  color: var(--accent-strong);
}

.validation-message {
  min-height: 1.25rem;
  margin: 0;
  color: #9a2f2f;
  font-weight: 600;
}

.app-error {
  margin: 0;
  color: #9a2f2f;
  font-weight: 700;
}

.top-grid {
  display: grid;
  gap: 0.75rem;
}

.top-card {
  display: grid;
  gap: 0.3rem;
}

.top-rank {
  color: var(--accent-strong);
  font-weight: 700;
}

.orientation-bars {
  display: grid;
  gap: 0.75rem;
}

.orientation-track {
  height: 14px;
  margin-top: 0.75rem;
}

.orientation-midpoint,
.orientation-marker {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
}

.orientation-midpoint {
  left: 50%;
  width: 2px;
  height: 100%;
  background: rgba(42, 36, 31, 0.18);
}

.orientation-marker {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--accent-strong);
  border: 3px solid white;
  box-shadow: 0 4px 16px rgba(28, 124, 113, 0.3);
}

.score-list {
  display: grid;
  gap: 0.85rem;
}

.score-row {
  display: grid;
  gap: 0.35rem;
}

.score-track {
  height: 10px;
}

.visual-card h4 {
  margin-top: 0;
}

.value-map {
  width: 100%;
  height: auto;
}

.map-ring,
.map-axis {
  fill: none;
  stroke: rgba(42, 36, 31, 0.12);
  stroke-width: 1;
}

.map-shape {
  fill: rgba(28, 124, 113, 0.22);
  stroke: var(--accent-strong);
  stroke-width: 2.5;
}

.map-dot {
  fill: var(--accent-strong);
}

.map-label,
.map-legend {
  fill: var(--muted);
  font-size: 11px;
}

.map-label {
  dominant-baseline: middle;
}

.check-summary {
  margin: 0;
  font-weight: 700;
}

.check-pass {
  color: var(--accent-strong);
}

.check-fail {
  color: #9a2f2f;
}

.site-footer {
  padding: 1.2rem 0 2.5rem;
  text-align: center;
  font-size: 0.95rem;
}

.home-shell {
  min-height: 100vh;
  display: grid;
}

.language-home {
  display: grid;
  align-items: center;
  padding: 2rem 0;
}

@media (min-width: 720px) {
  .hero-card {
    grid-template-columns: 1.4fr 0.9fr;
    padding: 2rem;
  }

  .content-grid,
  .results-layout,
  .top-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .assessment-card {
    padding: 1.5rem;
  }

  .scale-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .results-layout {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }

  .top-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}