/* ===== AIden Template Base CSS ===== */
/* 全テンプレート共通のCSS変数・リセット・構造 */

:root {
  --tpl-primary: #000000;
  --tpl-secondary: #FFFFFF;
  --tpl-accent: #FF0000;
  --tpl-font: 'Noto Sans JP', sans-serif;
  --tpl-radius: 8px;
  --tpl-max-width: 1100px;
  --tpl-section-padding: 60px 20px;
}

/* ===== Template Section Control ===== */
.tpl-section { display: none; }
.tpl-section.tpl-visible { display: block; }

/* ===== Common Section Structure ===== */
.tpl-section-inner {
  max-width: var(--tpl-max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.tpl-section-title {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  font-family: var(--tpl-font);
  color: var(--tpl-primary);
}

.tpl-section-subtitle {
  font-size: 14px;
  text-align: center;
  color: #666;
  margin-top: -30px;
  margin-bottom: 40px;
}

/* ===== Common Button ===== */
.tpl-btn {
  display: inline-block;
  padding: 14px 32px;
  background: var(--tpl-primary);
  color: var(--tpl-secondary);
  border: none;
  border-radius: var(--tpl-radius);
  font-family: var(--tpl-font);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.2s;
}
.tpl-btn:hover { opacity: 0.85; transform: translateY(-1px); }

/* ===== Common Card ===== */
.tpl-card {
  background: white;
  border-radius: var(--tpl-radius);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  transition: transform 0.2s, box-shadow 0.2s;
}
.tpl-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  :root {
    --tpl-section-padding: 40px 16px;
  }
  .tpl-section-title { font-size: 22px; margin-bottom: 24px; }
}