:root {
  --bg: #0d130e;
  --panel: #172018;
  --panel-strong: #202b22;
  --ink: #f4f7ed;
  --muted: #aeb8a7;
  --line: #344132;
  --accent: #c6ff3d;
  --accent-2: #24f0a6;
  --hot: #ff6b35;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 0%, rgba(198, 255, 61, 0.18), transparent 28rem),
    radial-gradient(circle at 88% 10%, rgba(36, 240, 166, 0.14), transparent 24rem),
    linear-gradient(145deg, #0b0f0c 0%, #141d15 58%, #0d130e 100%);
  font-family: ui-sans-serif, "Pretendard", "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  word-break: keep-all;
  overflow-wrap: break-word;
}

a {
  color: inherit;
}

code {
  border: 1px solid rgba(198, 255, 61, 0.16);
  border-radius: 8px;
  background: rgba(9, 16, 10, 0.76);
  padding: 2px 6px;
  color: #dfffc4;
  font-size: 0.92em;
}

.site-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 26px 0 42px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 26px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #101510;
  font-weight: 950;
}

.brand strong {
  display: block;
  font-size: 18px;
}

.brand span {
  color: var(--muted);
  font-size: 12px;
}

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

.nav-links a {
  border: 1px solid rgba(198, 255, 61, 0.14);
  border-radius: 999px;
  background: rgba(23, 32, 24, 0.72);
  padding: 10px 13px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
}

.nav-links a.active,
.nav-links a:hover {
  color: #101510;
  background: var(--accent);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 16px;
  align-items: stretch;
}

.panel,
.mini-card,
.report-card,
.step-card {
  border: 1px solid rgba(198, 255, 61, 0.14);
  border-radius: 28px;
  background: rgba(23, 32, 24, 0.78);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-main {
  padding: clamp(26px, 4vw, 44px);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(44px, 8vw, 86px);
  line-height: 0.92;
  letter-spacing: -0.07em;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.05em;
}

h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.lead {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.hero-side {
  display: grid;
  gap: 12px;
}

.mini-card {
  padding: 20px;
}

.mini-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 28px;
}

.mini-card span,
.mini-card p {
  color: var(--muted);
  line-height: 1.6;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #101510;
  padding: 0 18px;
  font-weight: 950;
  text-decoration: none;
}

.button.secondary {
  border: 1px solid rgba(198, 255, 61, 0.22);
  color: var(--ink);
  background: rgba(13, 19, 14, 0.82);
}

.section {
  margin-top: 18px;
  padding: 24px;
}

.compact-section {
  padding: 16px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

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

.step-card,
.report-card {
  padding: 18px;
}

.step-card p,
.report-card p,
.section > p {
  color: var(--muted);
  line-height: 1.7;
}

.report-card {
  display: grid;
  gap: 12px;
}

.report-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.report-meta span {
  border: 1px solid rgba(198, 255, 61, 0.14);
  border-radius: 999px;
  padding: 7px 9px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.score {
  color: var(--accent);
  font-size: 42px;
  font-weight: 950;
  line-height: 1;
}

.report-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: end;
  padding: clamp(26px, 4vw, 44px);
}

.scan-badge {
  display: grid;
  min-width: 180px;
  place-items: center;
  border: 1px solid rgba(198, 255, 61, 0.24);
  border-radius: 28px;
  background: rgba(9, 16, 10, 0.58);
  padding: 22px;
  text-align: center;
}

.scan-badge strong {
  color: var(--accent);
  font-size: 42px;
  line-height: 1;
}

.scan-badge span {
  margin-top: 8px;
  color: var(--muted);
  font-weight: 850;
}

.stat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.stat-strip span {
  border: 1px solid rgba(198, 255, 61, 0.16);
  border-radius: 999px;
  background: rgba(9, 16, 10, 0.54);
  padding: 9px 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.stat-strip strong {
  color: var(--ink);
}

.feature-card {
  align-content: start;
}

.feature-card .button {
  width: fit-content;
}

.moment-list {
  display: grid;
  gap: 12px;
}

.moment-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  border: 1px solid rgba(198, 255, 61, 0.14);
  border-radius: 22px;
  background: rgba(9, 16, 10, 0.42);
  padding: 16px;
}

.moment-row h3 {
  margin-bottom: 6px;
}

.moment-row p {
  margin-bottom: 10px;
  color: var(--muted);
  line-height: 1.65;
}

.rank-pill,
.moment-link {
  display: inline-flex;
  min-width: 52px;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 950;
}

.rank-pill {
  background: var(--accent);
  color: #101510;
}

.moment-link {
  border: 1px solid rgba(198, 255, 61, 0.18);
  color: var(--ink);
  text-decoration: none;
}

.moment-link:hover {
  background: var(--accent);
  color: #101510;
}

.code-box {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #09100a;
  padding: 18px;
  color: #dfffc4;
  font-size: 13px;
  line-height: 1.65;
}

.footer {
  margin-top: 22px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

@media (max-width: 820px) {
  .site-nav,
  .hero {
    grid-template-columns: 1fr;
  }

  .site-nav {
    display: grid;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .grid,
  .grid.two {
    grid-template-columns: 1fr;
  }

  .report-hero,
  .moment-row {
    grid-template-columns: 1fr;
  }

  .scan-badge {
    min-width: 0;
  }

  .moment-link {
    width: fit-content;
  }
}