* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Apple SD Gothic Neo",
               "Malgun Gothic", system-ui, sans-serif;
  background: #ffffff;
  color: #1f2329;
  font-size: 15px;
  line-height: 1.6;
}

a { color: #d97706; text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ── nav ──────────────────────────────── */
.site-nav {
  background: #1f2329;
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-nav .brand {
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.02em;
}
.site-nav nav a {
  color: #c9ced6;
  margin-left: 20px;
  font-size: 14px;
}
.site-nav nav a:hover { color: #fff; text-decoration: none; }

/* ── hero ─────────────────────────────── */
.hero {
  background: linear-gradient(180deg, #fefdfb 0%, #fff7e6 100%);
  padding: 80px 24px;
  text-align: center;
}
.hero h1 {
  font-size: 38px;
  margin: 0 0 16px;
  line-height: 1.3;
}
.hero .lead {
  font-size: 17px;
  color: #5b6470;
  margin: 0 0 32px;
}
.hero strong { color: #1f2329; }
.cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── buttons ──────────────────────────── */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  text-align: center;
  transition: background 0.15s;
}
.btn-primary {
  background: #d97706;
  color: #fff;
  border: 1px solid #d97706;
}
.btn-primary:hover { background: #b65f02; text-decoration: none; }
.btn-ghost {
  background: transparent;
  color: #1f2329;
  border: 1px solid #d4d8dd;
}
.btn-ghost:hover { background: #f6f7f9; text-decoration: none; }
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn.block { display: block; }

/* ── sections ─────────────────────────── */
section { padding: 64px 0; }
section h2 {
  font-size: 28px;
  margin: 0 0 12px;
  text-align: center;
}
section .subtitle {
  text-align: center;
  color: #5b6470;
  margin: 0 0 40px;
}

/* ── features ─────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.feature-card {
  background: #fafbfc;
  border: 1px solid #eef0f3;
  border-radius: 12px;
  padding: 24px;
}
.feature-card.highlight {
  background: #fff7e6;
  border-color: #f1c47d;
}
.feature-icon {
  font-size: 28px;
  margin-bottom: 8px;
}
.feature-card h3 {
  font-size: 17px;
  margin: 0 0 8px;
}
.feature-card p {
  font-size: 14px;
  color: #5b6470;
  margin: 0;
}
.badge-pro {
  display: inline-block;
  background: #fff3d4;
  color: #8a5a00;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 6px;
  vertical-align: middle;
}

/* ── pricing ──────────────────────────── */
.pricing { background: #f6f7f9; }
.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 760px;
  margin: 0 auto;
}
.plan-card {
  background: #fff;
  border: 2px solid #eef0f3;
  border-radius: 12px;
  padding: 28px;
  text-align: center;
}
.plan-card.plan-pro {
  border-color: #d97706;
  position: relative;
}
.plan-card.plan-pro::before {
  content: "추천";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #d97706;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 10px;
}
.plan-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #5b6470;
  margin-bottom: 12px;
}
.plan-badge.pro { color: #d97706; }
.plan-price {
  font-size: 36px;
  font-weight: 700;
  color: #1f2329;
}
.plan-price .won {
  font-size: 16px;
  color: #5b6470;
  font-weight: 400;
  margin-left: 4px;
}
.plan-sub {
  font-size: 13px;
  color: #5b6470;
  margin-bottom: 24px;
}
.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  text-align: left;
  font-size: 14px;
}
.plan-features li {
  padding: 8px 0;
  border-top: 1px solid #eef0f3;
}
.plan-features li:first-child { border-top: none; }
.plan-features li.dim { color: #98a0ab; }
.plan-features li.strong { color: #d97706; font-weight: 600; }

.upgrade-note {
  text-align: center;
  margin-top: 32px;
  color: #5b6470;
  font-size: 14px;
}

/* ── comparison table ─────────────────── */
.compare-table {
  width: 100%;
  max-width: 720px;
  margin: 32px auto 0;
  border-collapse: collapse;
  font-size: 14px;
}
.compare-table th, .compare-table td {
  padding: 12px 16px;
  text-align: center;
  border-bottom: 1px solid #eef0f3;
}
.compare-table th { background: #f6f7f9; font-weight: 600; }
.compare-table td:first-child { text-align: left; }
.compare-table tr.row-pro td { color: #d97706; font-weight: 600; }

/* ── screenshots ──────────────────────── */
.screenshots { background: #fafbfc; }
.ss-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.ss-placeholder {
  background: #eef0f3;
  border: 1px dashed #c9ced6;
  border-radius: 8px;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #5b6470;
  font-size: 13px;
}

/* ── CTA bottom ───────────────────────── */
.cta-bottom {
  background: #1f2329;
  color: #fff;
  text-align: center;
  padding: 64px 24px;
}
.cta-bottom h2 { color: #fff; }
.cta-bottom p { color: #c9ced6; margin: 0 0 24px; }

/* ── page header ─────────────────────── */
.page-header {
  background: #fff7e6;
  padding: 56px 24px;
  text-align: center;
}
.page-header h1 {
  margin: 0 0 12px;
  font-size: 32px;
}
.page-header .lead {
  color: #5b6470;
  margin: 0;
  font-size: 16px;
}

.content-section {
  padding-top: 48px;
  padding-bottom: 48px;
}
.content-section h2 {
  font-size: 22px;
  margin: 0 0 24px;
  text-align: left;
}

/* ── steps ────────────────────────────── */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: step;
}
.steps li {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid #eef0f3;
}
.steps li:first-child { border-top: none; }
.step-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #d97706;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.step-body h3 {
  font-size: 16px;
  margin: 0 0 8px;
}
.step-body p { margin: 4px 0; color: #5b6470; font-size: 14px; }
.step-body .link-strong { font-weight: 600; }
.muted { color: #98a0ab; }
.small { font-size: 12px; }

.plan-summary {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  font-size: 14px;
  color: #5b6470;
}
.plan-summary li { padding: 4px 0; }
.plan-summary strong { color: #1f2329; }

/* ── policy box ──────────────────────── */
.policy-box {
  background: #fafbfc;
  border: 1px solid #eef0f3;
  border-radius: 8px;
  padding: 20px 24px;
}
.policy-box p { margin: 16px 0 8px; font-weight: 600; }
.policy-box p:first-child { margin-top: 0; }
.policy-box ul { margin: 0 0 8px; padding-left: 20px; color: #5b6470; font-size: 14px; }

/* ── upgrade page ────────────────────── */
.upgrade-feature {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid #eef0f3;
}
.upgrade-feature:first-of-type { border-top: none; }
.upgrade-feature h3 { font-size: 17px; margin: 0 0 8px; }
.upgrade-feature p { color: #5b6470; margin: 0; }

.upgrade-price-box {
  background: #fafbfc;
  border: 1px solid #eef0f3;
  border-radius: 8px;
  padding: 20px 24px;
  max-width: 480px;
}
.price-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  font-size: 15px;
}
.price-row.plus { color: #d97706; font-weight: 600; }
.price-row.total {
  border-top: 1px solid #eef0f3;
  margin-top: 8px;
  padding-top: 16px;
  font-size: 17px;
}

/* ── footer ───────────────────────────── */
.site-footer {
  background: #1f2329;
  color: #c9ced6;
  padding: 40px 24px;
  font-size: 13px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.site-footer p { margin: 4px 0; }
.site-footer a { color: #f1c47d; }
.site-footer .muted { color: #6b7785; }

/* ── responsive ──────────────────────── */
@media (max-width: 640px) {
  .hero { padding: 48px 24px; }
  .hero h1 { font-size: 28px; }
  section { padding: 48px 0; }
}