:root {
  --paper: #f3ebdb;
  --paper-dim: #e6dcc6;
  --ink: #1c1713;
  --ink-soft: #5c5148;
  --wall: #17130f;
  --wood: #8b623e;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo",
               "Pretendard", "Noto Sans KR", sans-serif;
  line-height: 1.7;
  word-break: keep-all;
}

.wrap { max-width: 720px; margin: 0 auto; padding: 0 24px; }

header {
  background: var(--wall);
  color: var(--paper);
  padding: 60px 0 48px;
  text-align: center;
}

header img {
  width: 92px; height: 92px;
  border-radius: 26px;
  box-shadow: 0 10px 30px rgba(0,0,0,.45);
}

h1 { font-size: 2.3rem; margin: 18px 0 6px; letter-spacing: -.02em; }

.tagline { color: #b8ac9b; font-size: 1.05rem; margin: 0; }

.download {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 26px;
  padding: 13px 24px;
  border-radius: 999px;
  background: var(--paper);
  color: var(--wall);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform .15s ease, opacity .15s ease;
}

.download:hover { transform: translateY(-1px); opacity: .9; }
.download:active { transform: translateY(0); }
.download svg { margin-top: -2px; }

main { padding: 8px 0 96px; }

h2 {
  font-size: 1.35rem;
  margin: 56px 0 12px;
  letter-spacing: -.01em;
}
h2:first-child { margin-top: 0; }

p { margin: 0 0 16px; }

.lead { font-size: 1.15rem; }

ul { padding-left: 1.1em; margin: 0 0 16px; }
li { margin-bottom: 8px; }

.note {
  background: var(--paper-dim);
  border-left: 3px solid var(--wood);
  padding: 16px 20px;
  margin: 28px 0;
  font-size: .95rem;
}

footer {
  border-top: 1px solid var(--paper-dim);
  padding: 32px 0 64px;
  font-size: .88rem;
  color: var(--ink-soft);
}

footer a { color: var(--ink-soft); }

a { color: var(--wood); }

.shots {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  /* Full bleed, and the strip starts flush with the page's left margin so the
     first screen reads as the subject rather than an illustration. */
  padding: 36px max(24px, calc((100% - 720px) / 2)) 36px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.shots::-webkit-scrollbar { display: none; }

.shots img {
  width: 340px;
  height: auto;
  flex: 0 0 auto;
  border-radius: 14px;
  scroll-snap-align: center;
  box-shadow: 0 6px 22px rgba(0,0,0,.22);
}

@media (max-width: 560px) {
  /* One screen nearly fills the phone, with the next peeking in to say the
     strip scrolls. */
  .shots img { width: 76vw; }
}

@media (prefers-color-scheme: dark) {
  body { background: var(--wall); color: var(--paper); }
  .note { background: #221c17; }
  footer { border-top-color: #2e2721; color: #9b9186; }
  footer a { color: #9b9186; }
}