/* aiminimi 홍보 랜딩 — 앱(app.css) 컬러 컨셉 공유 */
:root {
  --bg-start: #fdf2ff;
  --bg-end: #ede9fe;
  --card: rgba(255, 255, 255, 0.92);
  --primary: #c084fc;
  --primary-dark: #9333ea;
  --primary-light: #f3e8ff;
  --accent: #f472b6;
  --text: #3b0764;
  --text-muted: #7e22ce99;
  --border: rgba(192, 132, 252, 0.35);
  --shadow: 0 8px 32px rgba(147, 51, 234, 0.12);
  --radius: 20px;
  --radius-sm: 14px;
  --lp-max: 1080px;
  --font: 'Noto Sans KR', system-ui, sans-serif;
  --font-hand: 'Gaegu', cursive;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: linear-gradient(160deg, var(--bg-start), var(--bg-end) 45%, #fce7f3);
  line-height: 1.6;
  word-break: normal;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}

html[lang="ko"] body {
  word-break: keep-all;
}

a { color: inherit; text-decoration: none; }

.lp-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  background: rgba(250, 245, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.lp-logo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-hand);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--primary-dark), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.lp-logo-sparkle {
  font-size: 0.75rem;
  color: var(--accent);
  -webkit-text-fill-color: var(--accent);
}
.lp-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.lp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease, box-shadow 0.15s ease;
}
.lp-btn:active { transform: scale(0.98); }
.lp-btn--ghost {
  background: rgba(255, 255, 255, 0.7);
  color: var(--primary-dark);
  border: 1.5px solid var(--border);
}
.lp-btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 4px 16px rgba(147, 51, 234, 0.3);
}
.lp-btn--large {
  min-height: 52px;
  padding: 0 28px;
  font-size: 1rem;
}

.lp-hero {
  max-width: var(--lp-max);
  margin: 0 auto;
  padding: 72px 24px 56px;
  text-align: center;
}
.lp-hero-kicker {
  margin: 0 0 20px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary-dark);
  background: linear-gradient(135deg, #f3e8ff, #fce7f3);
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
}
.lp-hero-title {
  margin: 0;
  font-size: clamp(2rem, 6vw, 3.2rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.04em;
  color: var(--text);
  min-height: calc(3 * 1.25 * clamp(2rem, 6vw, 3.2rem) + 16px);
}
.lp-hero-line {
  display: block;
  margin-top: 8px;
  min-height: 1.25em;
}
.lp-hero-line--lead {
  margin-top: 0;
  color: var(--text);
}
.lp-hero-title em.lp-hero-line {
  font-style: normal;
  background: linear-gradient(135deg, var(--primary-dark), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.lp-cursor {
  display: inline-block;
  width: 3px;
  height: 0.88em;
  margin-left: 2px;
  vertical-align: -0.06em;
  background: var(--accent);
  animation: lp-cursor-blink 0.9s step-end infinite;
}
.lp-hero-title em.lp-hero-line .lp-cursor {
  background: var(--primary-dark);
}
@keyframes lp-cursor-blink {
  50% { opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .lp-cursor { animation: none; }
}
.lp-hero-desc {
  max-width: 560px;
  margin: 28px auto 0;
  font-size: 1.05rem;
  color: var(--text-muted);
}
.lp-hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 36px;
}
.lp-hero-note {
  margin-top: 16px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.lp-section {
  max-width: var(--lp-max);
  margin: 0 auto;
  padding: 56px 24px;
}
.lp-section--gray {
  background: linear-gradient(180deg, rgba(243, 232, 255, 0.55), rgba(252, 231, 243, 0.45));
  max-width: none;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.lp-section--gray > .lp-section-inner {
  max-width: var(--lp-max);
  margin: 0 auto;
}
.lp-section-title {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-align: center;
  color: var(--text);
}
.lp-section-sub {
  margin: 0 auto 40px;
  max-width: 520px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.lp-persona-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(160px, 100%), 1fr));
  gap: 16px;
}
.lp-persona-grid > * {
  min-width: 0;
}
.lp-persona-card {
  padding: 24px 16px;
  border-radius: var(--radius-sm);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  text-align: center;
  height: auto;
  min-height: 0;
}
.lp-persona-role {
  margin: 0 0 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-dark);
}
.lp-persona-text {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.45;
}
.lp-persona-text strong {
  font-weight: 800;
  color: var(--primary-dark);
}

.lp-feature-hero {
  text-align: center;
  padding: 48px 24px;
}
.lp-feature-hero h2 {
  margin: 0 0 12px;
  font-size: clamp(1.6rem, 4.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}
.lp-feature-hero p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.lp-use-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 24px;
}
.lp-use-grid > * {
  min-width: 0;
}
.lp-use-card {
  padding: 24px 20px;
  border-radius: var(--radius-sm);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  height: auto;
  min-height: 0;
}
.lp-use-card h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.4;
  color: var(--primary-dark);
}
.lp-use-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.lp-review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: 16px;
}
.lp-review-grid > * {
  min-width: 0;
}
.lp-review-card {
  padding: 24px;
  border-radius: var(--radius-sm);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  height: auto;
  min-height: 0;
}
.lp-review-card p {
  margin: 0 0 12px;
  font-size: 0.92rem;
  line-height: 1.55;
  overflow-wrap: break-word;
  word-break: normal;
}
html[lang="ko"] .lp-review-card p {
  word-break: keep-all;
}
.lp-review-card cite {
  font-style: normal;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.lp-tags-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 20px;
}
.lp-tags-grid > * {
  min-width: 0;
}
.lp-tag-card {
  padding: 28px 20px;
  border-radius: var(--radius-sm);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  height: auto;
  min-height: 0;
}
.lp-tag-card h3 {
  margin: 0 0 10px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.45;
  overflow-wrap: break-word;
  word-break: normal;
}
html[lang="ko"] .lp-tag-card h3 {
  word-break: keep-all;
}
.lp-tag-card h3::before {
  content: '# ';
  color: var(--accent);
}
.lp-tag-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  overflow-wrap: break-word;
  word-break: normal;
}
html[lang="ko"] .lp-tag-card p,
html[lang="ko"] .lp-use-card h3,
html[lang="ko"] .lp-use-card p,
html[lang="ko"] .lp-persona-text {
  word-break: keep-all;
}
.lp-use-card h3,
.lp-use-card p,
.lp-persona-text,
.lp-section-title,
.lp-section-sub,
.lp-feature-hero h2,
.lp-feature-hero p,
.lp-hero-desc {
  overflow-wrap: break-word;
  word-break: normal;
}

.lp-cta-band {
  text-align: center;
  padding: 72px 24px;
  background: linear-gradient(135deg, var(--primary-dark), #7c3aed 40%, var(--accent));
  color: #fff;
}
.lp-cta-band h2 {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.lp-cta-band p {
  margin: 0 0 28px;
  opacity: 0.9;
}
.lp-cta-band .lp-btn--primary {
  background: #fff;
  color: var(--primary-dark);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.lp-footer {
  padding: 32px 24px 48px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  background: rgba(250, 245, 255, 0.6);
}

@media (max-width: 640px) {
  .lp-header { padding: 12px 16px; }
  .lp-nav-actions .lp-btn--ghost { display: none; }
  .lp-hero { padding-top: 48px; }
}