:root {
  --onyma-red: #d00000;
  --onyma-black: #222222;
  --onyma-gray: #777777;
  --bg: #f5f5f7;
  --card-bg: #ffffff;
  --radius: 18px;
  --shadow: 0 12px 30px rgba(0,0,0,0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
  background: var(--bg);
  color: var(--onyma-black);
  padding: 24px;
}

.container {
  max-width: 900px;
  margin: 0 auto;
}

.app-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.logo-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.logo-img {
  height: 60px;
  width: auto;
  border-radius: 12px;
}

.logo-text-main {
  font-weight: 600;
  font-size: 22px;
  letter-spacing: 0.03em;
}

.logo-text-sub {
  font-size: 13px;
  color: var(--onyma-gray);
}

.lang-switch {
  margin-bottom: 16px;
  font-size: 13px;
}

.lang-switch a {
  color: var(--onyma-red);
  text-decoration: none;
  font-weight: 500;
}

.lang-switch a:hover {
  text-decoration: underline;
}

.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 22px;
  margin-bottom: 18px;
}

.card-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.section-title {
  font-size: 16px;
  font-weight: 600;
  margin-top: 14px;
  margin-bottom: 6px;
}

p {
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 8px;
}

ul {
  margin-left: 18px;
  margin-bottom: 8px;
}

li {
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 4px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,0.08);
  background: #ffffff;
  color: var(--onyma-gray);
  font-size: 12px;
  text-decoration: none;
  margin-bottom: 12px;
}

.back-link:hover {
  background: #f0f0f0;
}

.link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,0.08);
  background: #ffffff;
  color: var(--onyma-red);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
}

.link-button:hover {
  background: #fef2f2;
  box-shadow: 0 6px 16px rgba(0,0,0,0.08);
  transform: translateY(-1px);
}


.footer {
  margin-top: 24px;
  font-size: 12px;
  color: var(--onyma-gray);
  text-align: center;
}