:root {
  --ink: #15121c;
  --pink: #ff027d;
  --off-white: #faf9fb;
  --dim: #6b6875;
  --line: #2a2533;
  --mono: "Space Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--ink); color: var(--off-white); }
body {
  font-family: var(--mono);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 16px 48px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.kicker { color: var(--dim); margin: 0; font-size: 13px; }
h1 { margin: 0; font-size: clamp(28px, 7vw, 44px); line-height: 1.1; text-transform: lowercase; }
.prompt { color: var(--pink); }
.idea { margin: 0; color: var(--dim); }
.stage { flex: 1; display: flex; flex-direction: column; gap: 12px; padding: 16px 0; }
button {
  font: inherit;
  background: var(--pink);
  color: var(--ink);
  border: 0;
  border-radius: 999px;
  padding: 12px 20px;
  min-height: 44px;
  cursor: pointer;
  font-weight: 700;
}
button.ghost { background: transparent; color: var(--pink); border: 2px solid var(--pink); }
input, textarea, select {
  font: inherit;
  color: var(--off-white);
  background: transparent;
  border: 2px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  min-height: 44px;
  width: 100%;
}
input:focus, textarea:focus, select:focus, button:focus-visible { outline: 2px solid var(--pink); outline-offset: 2px; }
.card { border: 2px solid var(--line); border-radius: 16px; padding: 16px; }
.pink { color: var(--pink); }
.foot { color: var(--dim); font-size: 13px; }

/* welcome build */
.wrap { max-width: 960px; }
.stage { gap: 32px; }
.hero { display: flex; flex-direction: column; gap: 12px; padding-bottom: 8px; border-bottom: 2px solid var(--line); }
.when { margin: 0; color: var(--pink); font-size: 14px; letter-spacing: 0.04em; }
.welcome {
  margin: 0;
  font-size: clamp(34px, 9vw, 88px);
  line-height: 1.05;
  font-weight: 700;
  min-height: 2.1em;
  overflow-wrap: anywhere;
}
.caret {
  display: inline-block;
  width: 0.5em;
  height: 0.9em;
  margin-left: 4px;
  vertical-align: -0.08em;
  background: var(--pink);
}
.sub { margin: 0; font-size: clamp(16px, 2.4vw, 24px); }
.block { display: flex; flex-direction: column; gap: 10px; }
.block p { margin: 0; font-size: clamp(16px, 2.2vw, 22px); overflow-wrap: anywhere; }
h2 { margin: 0; color: var(--pink); font-size: clamp(18px, 3vw, 30px); font-weight: 700; }
.dim { color: var(--dim); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: 10px; }
.steps li {
  display: flex; align-items: center; gap: 14px;
  border: 2px solid var(--line); border-radius: 14px;
  padding: 12px 14px;
  font-size: clamp(16px, 2.2vw, 22px);
  min-width: 0;
}
.num {
  flex: none;
  width: 36px; height: 36px; border-radius: 999px;
  background: var(--pink); color: var(--ink);
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.mono-chip {
  display: inline-block;
  max-width: 100%;
  border: 2px solid var(--pink);
  border-radius: 10px;
  padding: 4px 10px;
  color: var(--off-white);
  overflow-wrap: anywhere;
}
.play { align-items: flex-start; border-color: var(--pink); }
.agent { font-size: clamp(24px, 5vw, 48px) !important; font-weight: 700; color: var(--off-white); line-height: 1.15; }
.role { min-height: 1.5em; }
.play button { width: 100%; max-width: 360px; font-size: 16px; }
@media (min-width: 700px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .wrap { padding-top: 48px; }
}