:root{--build-id:"60132770-5bbe-434e-b66b-ed2a2db002f1";}
:root {
  --bg: #fff1f2;
  --text: #1f2937;
  --muted: #ffe4e6;
  --border: #fecdd3;
  --primary: #f43f5e;
  --accent: #22d3ee;
  --radius: 12px;
  --shadow: none;
  --container: 1040px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI Variable", "Segoe UI", system-ui, "Noto Sans KR", Arial, sans-serif;
  line-height: 1.6;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 24px;
}

.card {
  background: var(--bg);
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  margin: 16px 0;
}

header {
  position: sticky;
  top: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  z-index: 100;
}

nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

nav a {
  background: var(--muted);
  border-radius: 9999px;
  padding: 6px 14px;
  font-size: 14px;
}

nav a.active {
  background: var(--primary);
  color: #fff;
}

main {
  padding: 24px 0;
}

section {
  margin: 24px 0;
}

footer {
  margin-top: 48px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: #666;
  text-align: center;
}

.hero {
  text-align: center;
  padding: 48px 0;
  background: linear-gradient(135deg, var(--muted), var(--bg));
  border-radius: var(--radius);
  margin-bottom: 32px;
}

.hero img {
  max-width: 100%;
  height: auto;
  margin: 24px 0;
  border-radius: var(--radius);
}

.cta {
  text-align: center;
  margin: 32px 0;
}

.btn,
.cta button,
.cta a.btn {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 16px;
  cursor: pointer;
  display: inline-block;
  text-decoration: none;
}

.btn:hover,
.cta button:hover,
.cta a.btn:hover {
  opacity: 0.9;
  text-decoration: none;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

th,
td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  background: var(--muted);
  font-weight: 600;
}

ul {
  padding-left: 20px;
}

li {
  margin: 8px 0;
}

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

h2 {
  font-size: 1.5em;
  margin: 1em 0 0.5em 0;
}

h3 {
  font-size: 1.17em;
  margin: 1em 0 0.5em 0;
}

.review-card,
.contact-card,
.feature-card,
.faq-item {
  background: var(--muted);
  padding: 16px;
  border-radius: var(--radius);
  margin: 16px 0;
}

.reviewer {
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
}

.faq-question {
  font-weight: 600;
  margin-bottom: 8px;
}

.faq-answer {
  color: #555;
}

.form-group {
  margin: 16px 0;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0f14;
    --text: #e5e7eb;
    --muted: #0f172a;
    --border: #1f2937;
  }
}

.top-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  display: block;
  text-align: center;
  max-height: 100vh;     /* 화면 높이까지만 표시 */
  overflow-y: auto;       /* 내부 스크롤 허용 */
  background: #fff;
}

.top-banner img {
  width: 480px;
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}