* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100dvh;
  background: #dedede;
  color: #111;
  font-family: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}
button, summary { cursor: pointer; }
summary { list-style: none; }
summary::-webkit-details-marker { display: none; }
.screen {
  width: 100%;
  max-width: 820px;
  min-height: 100dvh;
  margin: 0 auto;
  background: #dedede;
}
.hero-art { margin: 0; line-height: 0; background: #dedede; }
.hero-art img { display: block; width: 100%; height: auto; }
.curve-panel {
  position: relative;
  z-index: 2;
  margin-top: -0.35rem;
  padding: 1.15rem 3.12% max(1.25rem, env(safe-area-inset-bottom));
  border-radius: 1.85rem 1.85rem 0 0;
  background: #dedede;
  box-shadow: 0 -6px 18px rgba(0, 0, 0, 0.05);
}
.how { margin-bottom: 1.15rem; }
.how > summary, .send {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  height: 3rem;
  border: 0;
  border-radius: 1rem;
  background: #fcc713;
  color: #111;
  font: inherit;
  font-size: 1.125rem;
  font-weight: 800;
}
.qa { padding: 0 1rem 0.25rem; }
.qa details { border-bottom: 1px solid rgba(0, 0, 0, 0.15); padding: 0.9rem 0; }
.qa details:last-child { border-bottom: 0; }
.qa summary { display: flex; justify-content: space-between; gap: 0.75rem; font-weight: 600; }
.qa p { margin: 0.5rem 0 0; }
.chev { width: 1.25rem; height: 1.25rem; flex: none; transition: transform 0.15s; }
details[open] > summary .chev { transform: rotate(180deg); }
h2 { margin: 0 0 0.2rem; font-size: 1.125rem; letter-spacing: -0.02em; }
.field { display: grid; gap: 0.4rem; margin-top: 0.9rem; }
label, legend { font-weight: 600; font-size: 0.98rem; }
.rel { position: relative; }
.icon {
  position: absolute;
  left: 0.9rem;
  width: 1.15rem;
  height: 1.15rem;
  color: #9a9a9a;
  pointer-events: none;
}
.icon.mid { top: 50%; transform: translateY(-50%); }
.icon.top { top: 0.9rem; }
input, select, textarea {
  width: 100%;
  border: 1px solid #e6e6e6;
  border-radius: 1rem;
  background: #fff;
  color: #111;
  font: inherit;
  outline: none;
}
input, select { height: 3rem; padding: 0 0.9rem 0 2.75rem; }
select { appearance: none; padding-right: 2.4rem; }
textarea { min-height: 7rem; resize: none; padding: 0.75rem 0.9rem 2rem 2.75rem; }
.count { position: absolute; right: 0.75rem; bottom: 0.55rem; color: #9a9a9a; font-size: 0.75rem; }
.choices { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; margin-top: 0.45rem; }
.choice { display: block; }
.choice input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.choice span.box {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  height: 3rem;
  padding: 0 0.6rem;
  border: 2px solid #e3e3e3;
  border-radius: 1rem;
  background: #fff;
  font-weight: 600;
  font-size: 0.95rem;
}
.choice input:checked + .box.wa { border-color: #25d366; }
.choice input:checked + .box.text { border-color: #111; }
.dot {
  margin-left: auto;
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid #d5d5d5;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 0.8rem;
}
.choice input:checked + .box.wa .dot { background: #25d366; border-color: #25d366; }
.choice input:checked + .box.text .dot { background: #111; border-color: #111; }
.wa-mark { width: 1.25rem; height: 1.25rem; color: #25d366; flex: none; }
.send { margin-top: 1rem; }
.send:disabled { opacity: 0.6; cursor: default; }
.err { margin: 0.25rem 0 0; color: #c23b3b; font-size: 0.875rem; }
.fine { margin: 0.7rem 0 0; text-align: center; color: #9a9a9a; font-size: 0.875rem; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.thanks h2 { font-size: 1.875rem; font-weight: 800; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }