@font-face {
  font-family: "Pretendard";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/pretendard/Pretendard-Regular.subset-97213db5c578498e3bab52fb858e720a.woff2") format("woff2");
}
@font-face {
  font-family: "Pretendard";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/pretendard/Pretendard-SemiBold.subset-3ba9cd1e8bcb4824f073865d2ed81d34.woff2") format("woff2");
}
@font-face {
  font-family: "Pretendard";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("/fonts/pretendard/Pretendard-ExtraBold.subset-6dec4607c4804775486c0b22e1b96f4b.woff2")
    format("woff2");
}

:root {
  --paper: #f7f4ed;
  --ink: #282724;
  --muted: #77736a;
  --line: #d8d3c8;
  --accent: #6e2f2a;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Pretendard", "Noto Sans KR", system-ui, sans-serif;
  line-height: 1.75;
}
a {
  color: inherit;
  text-decoration: none;
}
.container {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(247, 244, 237, 0.96);
}
.header-inner {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  font-family: Georgia, serif;
  font-weight: 700;
  letter-spacing: 0.16em;
}
.site-header nav {
  display: flex;
  gap: 34px;
  font-size: 0.93rem;
}
.menu-button {
  display: none;
  background: none;
  border: 0;
}
.page {
  padding: 100px 0 140px;
}
.page > h1,
.hero h1,
.book-intro h1 {
  font-family: Georgia, "Noto Serif KR", serif;
  font-weight: 500;
  line-height: 1.25;
}
.page > h1 {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  margin: 0.2em 0 1em;
}
.eyebrow {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}
.site-footer {
  padding: 70px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.site-footer strong {
  color: var(--ink);
  letter-spacing: 0.14em;
}
.button {
  display: inline-block;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  padding: 12px 22px;
  font: inherit;
  cursor: pointer;
}
.book-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 56px 32px;
}
.cover-placeholder {
  aspect-ratio: 16/10;
  background: #e8e3d9;
  margin-bottom: 20px;
}
.cover-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.book-grid h2,
.book-grid h3 {
  font-family: Georgia, "Noto Serif KR", serif;
  margin: 0.3em 0;
  font-weight: 500;
}
.book-grid p {
  color: var(--muted);
  margin: 0;
}
.curation-list article {
  border-top: 1px solid var(--line);
  padding: 34px 0;
}
.curation-list h2,
.curation-list h3 {
  font-family: Georgia, "Noto Serif KR", serif;
  font-size: clamp(1.4rem, 3vw, 2.3rem);
  margin: 0 0 8px;
}
.curation-list p {
  max-width: 720px;
  color: var(--muted);
}
.empty {
  padding: 50px 0;
  color: var(--muted);
}
@media (max-width: 700px) {
  .header-inner {
    height: 66px;
  }
  .menu-button {
    display: block;
  }
  .site-header nav {
    display: none;
    position: absolute;
    inset: 66px 0 auto;
    background: var(--paper);
    padding: 25px 20px;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
  }
  .site-header nav.open {
    display: flex;
  }
  .book-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 18px;
  }
  .page {
    padding-top: 65px;
  }
}