* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; color-scheme: dark; }
html, body { height: 100%; }
body {
  margin: 0;
  background: #0e0e10;
  color: #f0eee9;
  font-family: 'IBM Plex Sans', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
}

#o-tags { position: fixed; inset: 0; width: 100%; height: 100%; }

/* The tags hang through the top quarter, so the page starts under them. */
.o-main {
  position: relative;
  min-height: 100%;
  padding: max(36vh, 270px) 16px 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: opacity .4s, transform .5s cubic-bezier(.5, 0, .9, .4);
}
.o-leaving { opacity: 0; transform: translateY(40px); }

.o-logo { margin: 0; display: flex; align-items: center; gap: 24px; font-size: 116px; font-weight: 700; line-height: 1; letter-spacing: -.03em; }
.o-tag { flex: none; width: 72px; height: 88px; color: #f0eee9; }

.o-line { margin: 30px 0 0; font-size: 30px; line-height: 1.25; letter-spacing: -.01em; }
.o-line i { margin: 0 8px; font-style: normal; color: #e8b04a; }
.o-line span { color: #a2a09a; }

.o-open {
  margin-top: 44px;
  width: 340px;
  max-width: 100%;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 6px;
  background: #f0eee9;
  color: #0e0e10;
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  transition: background .12s;
}
.o-open span { transition: transform .12s; }
.o-open:hover { background: #d9d6cf; }
.o-open:hover span { transform: translateX(3px); }
.o-open:focus-visible { outline: 2px solid #e8b04a; outline-offset: 3px; }

.o-links { margin-top: 24px; display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 8px; font-size: 15px; }
.o-links a { padding: 6px 10px; color: #a2a09a; text-decoration: none; transition: color .12s; }
.o-links a:hover { color: #f0eee9; }
.o-links a:focus-visible { outline: 2px solid #e8b04a; outline-offset: 1px; border-radius: 4px; }

@media (max-width: 720px) {
  .o-logo { gap: 16px; font-size: 64px; }
  .o-tag { width: 45px; height: 55px; }
  .o-line { margin-top: 22px; font-size: 20px; }
  .o-line i { display: none; }
  .o-line span { display: block; margin-top: 2px; }
  .o-open { margin-top: 34px; }
}
@media (max-width: 359px) {
  .o-logo { gap: 12px; font-size: 52px; }
  .o-tag { width: 36px; height: 44px; }
  .o-line { font-size: 17px; }
  .o-line i { margin: 0 5px; }
}