/* 共通スタイルを継承 */
:root {
  --bg: #f8f6f3;
  --text: #1a1a1a;
  --accent: #7a6a53;
  --soft-white: rgba(255, 255, 255, 0.9);
  --border: rgba(0, 0, 0, 0.08);
  --transition-slow: 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Noto Serif JP', serif;
  line-height: 2;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url('https://www.transparenttextures.com/patterns/stardust.png');
  opacity: 0.12;
  pointer-events: none;
  z-index: 100;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

section {
  padding: 120px 10%;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}
.label {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--accent);
  display: block;
  margin-bottom: 1rem;
}

/* Service Grid */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  margin-top: 60px;
}
.service-item {
  background: var(--soft-white);
  padding: 60px 40px;
  border: 1px solid var(--border);
}
.service-item h3 {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--accent);
  display: inline-block;
  padding-bottom: 5px;
}
.service-item ul {
  list-style: none;
  margin-top: 2rem;
}
.service-item li {
  font-size: 0.95rem;
  margin-bottom: 0.8rem;
  padding-left: 1.5rem;
  position: relative;
}
.service-item li::before {
  content: '・';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

/* Process Flow */
.process-flow {
  margin-top: 100px;
}
.process-step {
  display: flex;
  gap: 40px;
  margin-bottom: 80px;
  align-items: flex-start;
}
.step-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  color: var(--accent);
  opacity: 0.5;
  flex-shrink: 0;
}
.step-content h4 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}