:root {
  --bg: #f3f4f6;
  --ink: #0f1218;
  --mute: #5b6472;
  --line: #d5d8de;
  --accent: #1d4ed8;
  --display: "DM Sans", "Noto Sans SC", sans-serif;
  --sans: "Noto Sans SC", "DM Sans", sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
.loader {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.18em;
  font-size: clamp(18px, 4vw, 28px);
}
.hero {
  min-height: 100svh;
  padding: 14svh 6vw 8svh;
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 10px;
}
.meta {
  display: grid;
  justify-items: center;
  gap: 10px;
}
.logo {
  width: 40px;
  height: 40px;
}
.tag {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.22em;
  font-size: 11px;
  color: var(--accent);
}
h1 {
  margin: 8px 0 0;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(42px, 11vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.045em;
}
.clip {
  display: block;
  overflow: hidden;
}
.up {
  display: block;
}
.rule {
  width: min(120px, 30vw);
  height: 1px;
  background: var(--ink);
  margin: 10px 0 4px;
}
.end {
  padding: 16svh 6vw;
  text-align: center;
  border-top: 1px solid var(--line);
  background: #fff;
}
.end h2 {
  margin: 0 0 22px;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(28px, 6vw, 44px);
  letter-spacing: -0.03em;
  line-height: 1.25;
  max-width: 18em;
  margin-inline: auto;
}
.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  padding: 0 22px;
  background: var(--ink);
  color: #fff;
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.02em;
}
.ptour__text h2 {
  color: var(--ink);
}
.ptour__body {
  color: var(--mute);
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}