body {
    font-family: 'Ubuntu', sans-serif;
    line-height: 1.6;
    color: #222;
    max-width: 900px;
    background: #eb96c2;
    margin: 0;
}

* {
  box-sizing: border-box;
}

.container {
  width: min(900px, 92vw);
  margin: 48px auto;
  padding: 0 12px;
}

.page-header {
  background: #ffffff;
  border: 1px solid #e6e8ee;
  border-radius: 14px;
  padding: 22px 24px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  margin-bottom: 18px;
}

h1 {
  font-size: 1.9rem;
  margin: 0 0 6px 0;
  letter-spacing: -0.02em;
}

.summary {
  margin: 0;
  color: #5b616e;
  font-size: 1rem;
}

.summary-label {
  font-weight: 500;
  color: #3e4452;
}

.dot {
  margin: 0 10px;
  color: #a1a7b3;
}

.group {
  background: #ffffff;
  border: 1px solid #f7ccec;
  border-radius: 14px;
  padding: 18px 24px 14px;
  margin: 16px 0;
}

.group h2 {
  margin: 0 0 12px 0;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #404656;
}

.sample {
  margin: 10px 0;
  font-size: 1.12rem;
  line-height: 1.45;
  display: flex;
  gap: 14px;
  align-items: baseline;
}

.label {
  width: 120px;
  flex: 0 0 120px;
  font-size: 0.95rem;
  color: #6a7282;
  font-weight: 500;
}

.weight-300 { font-weight: 300; }
.weight-400 { font-weight: 400; }
.weight-500 { font-weight: 500; }
.weight-700 { font-weight: 700; }

.style-normal { font-style: normal; }
.style-italic { font-style: italic; }

.space-none { letter-spacing: 0px; }
.space-wide { letter-spacing: 0.2em; }
.space-tight { letter-spacing: -0.05em; }

.transform-none { text-transform: none; }
.transform-upper { text-transform: uppercase; }
.transform-lower { text-transform: lowercase; }
.transform-cap { text-transform: capitalize; }

.deco-none { text-decoration: none; }
.deco-underline { text-decoration: underline; }
.deco-line { text-decoration: line-through; }
.deco-over { text-decoration: overline; }

@media (max-width: 520px) {
  .sample {
    flex-direction: column;
    gap: 4px;
  }
  .label {
    width: auto;
    flex: none;
  }
}