:root {
  color-scheme: light;
  --paper: #f2f1e9;
  --ink: #252a23;
  --muted: #65695e;
  --line: #d6d8cd;
  --accent: #ddeb9c;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}
* { box-sizing: border-box; }
body { margin: 0; }
::selection { background: var(--accent); color: var(--ink); }
.page { max-width: 1040px; min-height: 100svh; margin: 0 auto; padding: 0 40px; }
.masthead { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.masthead img { display: block; height: auto; object-fit: contain; }
.ndex-logo { width: 108px; }
.nws-logo { width: 94px; }
main { padding: 36px 0 48px; }
.intro { text-align: center; margin-bottom: 28px; }
h1, h2, .success p { font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
h1 { font-size: clamp(34px, 4.2vw, 50px); line-height: 1.1; letter-spacing: -1.8px; max-width: 680px; margin: 0 auto; text-wrap: balance; }
.description { max-width: 650px; margin: 16px auto 0; font-size: 14px; line-height: 1.7; color: var(--muted); }
.film { position: relative; width: 100%; max-width: 800px; aspect-ratio: 16 / 9; margin: 0 auto; background: #20231e; }
.film iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.signup { width: 100%; max-width: 560px; margin: 30px auto 0; }
h2 { font-size: 30px; letter-spacing: -1px; margin: 0 0 18px; text-align: center; }
label { display: block; font-size: 12px; line-height: 1.6; margin-bottom: 8px; }
.required-mark { color: #737b59; }
.form-row { display: flex; gap: 10px; }
input { min-width: 0; flex: 1; width: 100%; min-height: 50px; border: 1px solid #c9cdbf; border-radius: 3px; padding: 12px 14px; font: inherit; font-size: 16px; line-height: 1.5; color: var(--ink); background: rgba(255,255,255,.25); transition: border-color 150ms, background 150ms; }
input::placeholder { color: #777c70; opacity: 1; }
input:hover { border-color: #989f87; }
input:focus { outline: 2px solid #69784a; outline-offset: 3px; background: #f9f9f2; }
button { flex-shrink: 0; min-height: 50px; border: 1px solid var(--accent); border-radius: 3px; background: var(--accent); color: var(--ink); padding: 0 22px; font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; transition: background 150ms, border-color 150ms; }
button:hover { background: #d0e185; border-color: #c3d570; }
button:focus-visible { outline: 2px solid #69784a; outline-offset: 4px; }
button:disabled { cursor: wait; opacity: .7; }
.success p { margin: 0; padding: 15px 0; font-size: 28px; text-align: center; }
.success p:focus { outline: none; }
.form-error { color: #87382e; font-size: 13px; line-height: 1.6; margin: 12px 0 0; }
[hidden] { display: none !important; }
@media (max-width: 600px) {
  .page { padding: 0 22px; }
  .masthead { min-height: 76px; }
  .ndex-logo { width: 94px; }
  .nws-logo { width: 82px; }
  main { padding: 30px 0 36px; }
  h1 { letter-spacing: -1.2px; }
  .intro { margin-bottom: 24px; }
  .description { font-size: 13px; }
  .signup { margin-top: 28px; }
  .form-row { flex-direction: column; }
  button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { input, button { transition: none; } }