:root {
  --bg: #f6f7f3;
  --card: #ffffff;
  --ink: #1f2a24;
  --muted: #5a665f;
  --line: #dde3da;
  --accent: #3f6b52;
  --accent-ink: #ffffff;
  --chip: #e9f0e6;
  --chip-ink: #3f6b52;
  --soon: #f3ead9;
  --soon-ink: #7a5a22;
  --radius: 20px;
  --font: "Pretendard Variable", "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", system-ui, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141a16;
    --card: #1c241f;
    --ink: #e8eee9;
    --muted: #a3b0a7;
    --line: #2e3a33;
    --accent: #8cc29f;
    --accent-ink: #0f1a13;
    --chip: #24332a;
    --chip-ink: #a9d6b8;
    --soon: #33291a;
    --soon-ink: #e4c48a;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.7;
  word-break: keep-all;
  overflow-wrap: break-word;
}

a { color: inherit; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--card); padding: 8px 14px; border-radius: 10px; z-index: 10; }

.wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; }

header.site {
  border-bottom: 1px solid var(--line);
}
header.site .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 60px;
}
.brand { font-weight: 800; font-size: 1.2rem; letter-spacing: -0.02em; text-decoration: none; }
.brand span { color: var(--accent); }
nav.top a { text-decoration: none; color: var(--muted); font-size: 0.95rem; margin-left: 18px; }
nav.top a:hover { color: var(--ink); }
nav.top { white-space: nowrap; }
@media (max-width: 380px) {
  header.site .wrap { gap: 12px; }
  .brand { font-size: 1.1rem; }
  nav.top a { margin-left: 12px; font-size: 0.9rem; }
}

.hero { padding: 56px 0 32px; }
.hero h1 { font-size: clamp(1.8rem, 5vw, 2.6rem); line-height: 1.3; letter-spacing: -0.03em; margin: 0 0 14px; }
@media (max-width: 480px) { .hero h1 br { display: none; } }
.hero p { color: var(--muted); font-size: 1.05rem; margin: 0; max-width: 40em; }

section { padding: 28px 0; }
h2 { font-size: 1.35rem; letter-spacing: -0.02em; margin: 0 0 16px; }

.apps { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .apps { grid-template-columns: 1fr 1fr; } }

.app {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.app-head { display: flex; align-items: center; gap: 14px; }
.app-icon { width: 52px; height: 52px; border-radius: 14px; flex: none; }
.app h3 { margin: 0; font-size: 1.25rem; }
.app .addr { margin: 0; color: var(--muted); font-size: 0.9rem; }
.app p { margin: 0; }
.app ul { margin: 0; padding-left: 1.1em; color: var(--muted); }
.app li + li { margin-top: 4px; }

.app .lead { font-size: 1.02rem; }
.more { display: flex; flex-direction: column; gap: 14px; }
.app-actions { display: flex; gap: 10px; margin-top: auto; }
.app-actions .btn { flex: 1; }
.more-toggle {
  font: inherit; font-weight: 700; color: var(--ink); background: transparent;
  border: 1px solid var(--line); border-radius: 14px; padding: 12px 16px; cursor: pointer;
}
.more-toggle:hover { border-color: var(--accent); }
@media (max-width: 759px) {
  .js .app:not(.open) .more { display: none; }
}
@media (min-width: 760px) {
  .more-toggle { display: none; }
}

.chip { display: inline-block; font-size: 0.8rem; font-weight: 700; padding: 2px 10px; border-radius: 999px; background: var(--chip); color: var(--chip-ink); }
.app.soon { border-style: dashed; }
section .sub { margin: -6px 0 16px; color: var(--muted); }
.chip.soon { background: var(--soon); color: var(--soon-ink); }

.shots { display: flex; gap: 10px; }
.shots img { width: 33%; max-width: 120px; aspect-ratio: 1; border-radius: 16px; background: var(--chip); }

.btn {
  display: inline-block; text-align: center; text-decoration: none; font-weight: 700;
  background: var(--accent); color: var(--accent-ink);
  padding: 12px 18px; border-radius: 14px;
}
.btn:hover { filter: brightness(1.05); }

.reads { list-style: none; padding: 0; margin: 14px 0; display: grid; gap: 10px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .reads { grid-template-columns: 1fr 1fr; } }
.reads a { display: block; text-decoration: none; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; color: var(--ink); }
.reads a:hover { border-color: var(--accent); }
.reads b { display: block; }
.reads span { display: block; color: var(--muted); font-size: 0.9rem; margin-top: 2px; }

.prose { max-width: 44em; }
.prose p { margin: 0 0 12px; }
.prose h2 { margin-top: 28px; }
.prose ul { padding-left: 1.2em; }

.contact { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px; }
.contact p { margin: 0; }

footer.site { border-top: 1px solid var(--line); margin-top: 40px; padding: 24px 0 40px; color: var(--muted); font-size: 0.9rem; }
footer.site nav a { margin-right: 16px; }
footer.site p { margin: 10px 0 0; }