/* 소개 페이지(테마 소개·테마 모음·서비스 소개) 전용. 방 화면(style.css)과 같은 어두운 톤 */
:root { --bg: #0e0d12; --text: #f3efe8; --muted: #b8b2a8; --line: rgba(255, 255, 255, .12); --accent: #f0a35e; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif; line-height: 1.75; }
a { color: var(--accent); }
.top { display: flex; align-items: center; justify-content: space-between; max-width: 1000px; margin: 0 auto; padding: 14px 20px; }
.logo { display: flex; align-items: center; gap: 8px; color: var(--text); font-weight: 700; font-size: 18px; text-decoration: none; }
.top nav a { margin-left: 16px; color: var(--muted); text-decoration: none; font-size: 14px; }
.top nav a:hover { color: var(--text); }

.hero { background: #1a1a1f center / cover no-repeat; position: relative; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(rgba(10, 9, 14, .35), rgba(10, 9, 14, .85)); }
.hero-in { position: relative; max-width: 1000px; margin: 0 auto; padding: 120px 20px 56px; }
.eyebrow { margin: 0; color: var(--accent); font-size: 13px; font-weight: 600; }
h1 { margin: 6px 0 14px; font-size: clamp(28px, 5vw, 44px); line-height: 1.25; }
.lead { max-width: 720px; margin: 0 0 22px; font-size: 16px; color: #e6e0d6; }
.cta { display: inline-block; padding: 12px 22px; border-radius: 999px; background: var(--accent); color: #1a1410; font-weight: 700; text-decoration: none; }
.cta:hover { filter: brightness(1.08); }
.note { margin: 12px 0 0; font-size: 13px; color: var(--muted); }

.content { max-width: 1000px; margin: 0 auto; padding: 32px 20px 40px; }
.content section { margin-bottom: 34px; }
h2 { margin: 0 0 10px; font-size: 20px; }
.table-wrap { overflow-x: auto; margin: 12px 0; }
.table-wrap table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 14px; }
.table-wrap th, .table-wrap td { text-align: left; vertical-align: top; padding: 9px 10px; border-bottom: 1px solid rgba(255, 255, 255, .12); color: #e6e0d6; }
.table-wrap th { color: #a9a197; font-weight: 500; font-size: 13px; }
.content ul, .content ol { padding-left: 20px; color: #e6e0d6; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 !important; list-style: none; }
.chips li { padding: 4px 12px; border: 1px solid var(--line); border-radius: 999px; font-size: 14px; }
.chips.links a { color: var(--text); text-decoration: none; }
details { padding: 12px 0; border-bottom: 1px solid var(--line); max-width: 760px; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 8px 0 0; color: var(--muted); }
.cta-box { padding: 24px; border: 1px solid var(--line); border-radius: 16px; text-align: center; background: rgba(255, 255, 255, .03); }
.cta-box p { margin: 0 0 12px; }
.steps li { margin-bottom: 6px; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.card { position: relative; display: block; aspect-ratio: 16 / 10; border-radius: 16px; overflow: hidden; background: #1a1a1f center / cover no-repeat; border: 1px solid var(--line); text-decoration: none; color: var(--text); }
.card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 40%, rgba(0, 0, 0, .8)); }
.card span { position: absolute; left: 16px; right: 16px; bottom: 14px; font-size: 14px; color: #e6e0d6; }
.card b { display: block; font-size: 20px; color: var(--text); }
.card:hover { border-color: rgba(255, 255, 255, .35); }

.foot { max-width: 1000px; margin: 0 auto; padding: 24px 20px 48px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.foot p { margin: 4px 0; }
.foot a { color: var(--muted); }