:root {
  --bg: #f5f7fa;
  --panel: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --border: #e5e7eb;
  --accent: #b7d53a;
  --shadow: 0 14px 40px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

body {
  padding: 32px;
}

.page {
  max-width: 1100px;
  margin: 0 auto;
}

.hero {
  background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
  border-radius: 24px;
  padding: 36px;
  color: #ffffff;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}

.hero-kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #d7e89a;
  margin-bottom: 12px;
}

.hero h1 {
  margin: 0 0 12px;
  font-size: 36px;
  line-height: 1.1;
}

.hero p {
  margin: 0;
  max-width: 760px;
  font-size: 16px;
  line-height: 1.7;
  color: #d1d5db;
}

.faq-list {
  display: grid;
  gap: 18px;
}

.faq-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 26px;
  box-shadow: var(--shadow);
}

.faq-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: #edf5c9;
  color: #556514;
  font-weight: 700;
  margin-bottom: 16px;
}

.faq-question {
  margin: 0 0 12px;
  font-size: 24px;
  line-height: 1.3;
}

.faq-answer {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.faq-answer-spaced {
  margin-top: 10px;
}

.faq-answer strong {
  color: var(--text);
}

.config-box,
.note-box {
  margin-top: 16px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #f9fafb;
}

.config-box-title,
.note-box-title {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #4b5563;
}

.config-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
  font-size: 14px;
}

.note-box p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

@media (max-width: 700px) {
  body {
    padding: 16px;
  }

  .hero {
    padding: 24px;
  }

  .hero h1 {
    font-size: 28px;
  }

  .faq-card {
    padding: 20px;
  }

  .faq-question {
    font-size: 20px;
  }
}