/* テストプレイ募集・報告フォーム (ゲームの窓に合わせた紺と金) */
:root {
  --bg: #0e1222;
  --panel: #171d33;
  --panel-edge: #2c355a;
  --ink: #eef0f7;
  --ink-soft: #b9bfd4;
  --gold: #e2c074;
  --gold-deep: #b8913f;
  --accent: #7fb2ff;
  --danger: #ff8a7a;
  --field: #0f1428;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.85;
  -webkit-text-size-adjust: 100%;
}

a { color: var(--accent); }

.hero {
  margin: 0;
  background: #05070f;
  text-align: center;
}
.hero img {
  display: block;
  width: 100%;
  max-width: 1280px;
  height: auto;
  margin: 0 auto;
}

.main {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 16px 8px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  border-radius: 10px;
  padding: 28px 28px 24px;
  margin: 0 0 20px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

h1, h2 {
  margin: 0 0 14px;
  line-height: 1.4;
  font-weight: 700;
}
h1 {
  font-size: 1.6rem;
  color: var(--gold);
}
h2 {
  font-size: 1.2rem;
  padding-left: 12px;
  border-left: 4px solid var(--gold);
}
.card > h2 + p, .card > p { margin: 0 0 12px; }
.card > :last-child { margin-bottom: 0; }

.kicker {
  margin: 0 0 4px;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.spec {
  display: grid;
  grid-template-columns: 9em 1fr;
  gap: 6px 16px;
  margin: 0 0 16px;
}
.spec dt { color: var(--gold); }
.spec dd { margin: 0; }

.flow, .notes {
  margin: 0;
  padding-left: 1.4em;
}
.flow li, .notes li { margin: 0 0 6px; }

.center { text-align: center; }
.small { color: var(--ink-soft); font-size: 0.88rem; }

/* フォーム */
.form { margin-top: 8px; }
.field {
  display: block;
  margin: 0 0 20px;
  padding: 0;
  border: 0;
}
.label {
  display: block;
  margin-bottom: 6px;
  font-weight: 700;
}
.label em, .check em {
  font-style: normal;
  font-size: 0.75rem;
  font-weight: 700;
  color: #1a1206;
  background: var(--gold);
  border-radius: 4px;
  padding: 1px 6px;
  margin-left: 6px;
  vertical-align: 2px;
}
.label i {
  font-style: normal;
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--ink-soft);
  margin-left: 6px;
}
.hint {
  display: block;
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

input[type="text"], input[type="email"], select, textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--field);
  color: var(--ink);
  border: 1px solid var(--panel-edge);
  border-radius: 6px;
  font: inherit;
}
input[type="text"]:focus, input[type="email"]:focus, select:focus, textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
  border-color: var(--gold-deep);
}
textarea { resize: vertical; }
input[type="file"] { color: var(--ink-soft); max-width: 100%; }

.radio, .check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 20px 8px 0;
  cursor: pointer;
}
.check { display: flex; flex-wrap: wrap; margin: 0 0 12px; }
.check em { white-space: nowrap; margin-left: 0; }
input[type="radio"], input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--gold);
}

.button {
  display: inline-block;
  min-width: 260px;
  padding: 14px 28px;
  background: linear-gradient(#ecd08a, var(--gold-deep));
  color: #1a1206;
  border: 0;
  border-radius: 8px;
  font: inherit;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 3px 0 #7d5f22;
}
.button:hover { filter: brightness(1.06); }
.button:active { transform: translateY(2px); box-shadow: 0 1px 0 #7d5f22; }
.button.sub {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold-deep);
  box-shadow: none;
}

.downloads {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin: 18px 0 28px;
}

.errors {
  margin: 0 0 20px;
  padding: 12px 16px;
  border: 1px solid var(--danger);
  border-radius: 6px;
  color: var(--danger);
  background: rgba(255, 138, 122, 0.08);
}
.errors p { margin: 0; }

.done h2 { margin-top: 26px; }
.thanks, .closed {
  font-size: 1.1rem;
  color: var(--gold);
}

/* 人には見えない欄 (機械の送信よけ) */
.trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.footer {
  padding: 24px 16px 40px;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.85rem;
}
.footer p { margin: 0 0 4px; }

@media (max-width: 600px) {
  body { font-size: 15px; }
  .card { padding: 22px 18px 20px; }
  h1 { font-size: 1.35rem; }
  .spec { grid-template-columns: 1fr; gap: 0; }
  .spec dd { margin-bottom: 10px; }
  .button { min-width: 0; width: 100%; }
}