:root {
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top, #1a1333 0%, #0a0714 70%);
  color: #f0eaff;
  font-family: "Hiragino Sans", "Yu Gothic", sans-serif;
  display: flex;
  justify-content: center;
}

.container {
  width: 100%;
  max-width: 560px;
  padding: 48px 24px 80px;
}

.logo {
  text-align: center;
  font-size: 2rem;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  background: linear-gradient(90deg, #c9a6ff, #ffd9a6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.tagline, .result-intro {
  text-align: center;
  color: #cbbdf0;
  margin-bottom: 32px;
  line-height: 1.7;
}

.reading-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 28px;
}

.reading-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.9rem;
  color: #d9ccf5;
}

.date-input {
  display: flex;
  align-items: center;
  gap: 8px;
}

.date-input input {
  width: 100%;
  text-align: center;
  letter-spacing: 0.05em;
}

.date-input input[name="birth_year"] { flex: 1.4; }
.date-input input[name="birth_month"],
.date-input input[name="birth_day"] { flex: 1; }

.date-input span {
  color: #8c7fae;
}

input, textarea {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  padding: 10px 12px;
  color: #f0eaff;
  font-size: 1rem;
  font-family: inherit;
}

button {
  margin-top: 8px;
  padding: 14px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(90deg, #a076f9, #f4b183);
  color: #1a1333;
  font-weight: bold;
  font-size: 1rem;
  cursor: pointer;
}

.worry-box {
  background: rgba(255,255,255,0.05);
  border-left: 3px solid #a076f9;
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 24px;
}

.worry-label { font-size: 0.8rem; color: #a393c9; margin: 0 0 6px; }
.worry-text { margin: 0 0 10px; }
.worry-note { font-size: 0.75rem; color: #8c7fae; margin: 0; }

.field-note {
  font-size: 0.75rem;
  color: #8c7fae;
  margin: -12px 0 0;
}

.stroke-breakdown {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0;
}

.stroke-chip {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.85rem;
  text-align: center;
}

.stroke-chip .char { font-size: 1.1rem; display: block; }
.stroke-chip .strokes { color: #a393c9; font-size: 0.75rem; }
.stroke-chip.unknown { border-color: #c97d7d; color: #e0a0a0; }
.stroke-chip.kyujitai .strokes { color: #f4b183; }

.card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 20px 24px;
  margin-bottom: 20px;
}

.card h2 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  color: #e2d4ff;
}

.badge {
  display: inline-block;
  background: rgba(160,118,249,0.25);
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 0.85rem;
  margin: 0 0 8px;
}

.keyword {
  color: #f4b183;
  font-weight: bold;
  margin: 0 0 8px;
}

.seimei-comment {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.08);
  line-height: 1.8;
}

.card.interpretation {
  border-color: rgba(244, 177, 131, 0.5);
  background: rgba(244, 177, 131, 0.08);
}

.back-link {
  display: block;
  text-align: center;
  margin-top: 32px;
  color: #c9a6ff;
  text-decoration: none;
}