/*
Theme Name: Araya AI Minimal
Theme URI: https://araya-ai.design
Description: AIO & Performance focused minimal theme for GCP.
Author: Araya AI Design
Version: 1.0.0
*/

:root {
  --bg-color: #ffffff;
  --text-color: #1a1a1a;
  --accent-color: #333333;
  --link-color: #0051ff;
  --font-main: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --max-width: 800px;
  --spacing: 2rem;
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-main);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

/* Layout */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing);
}

header {
  padding: 4rem 0 2rem;
  border-bottom: 1px solid #eee;
  margin-bottom: 4rem;
}

.site-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.site-title a {
  text-decoration: none;
  color: var(--text-color);
}

/* Typography & Content */
h1, h2, h3 {
  line-height: 1.3;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

h1 { font-size: 2.2rem; }
h2 { font-size: 1.8rem; margin-top: 3rem; }

p { margin-bottom: 1.5rem; }

a { color: var(--link-color); }

article { margin-bottom: 5rem; }

.post-meta {
  font-size: 0.875rem;
  color: #666;
  margin-bottom: 0.5rem;
  display: block;
}

/* Footer */
footer {
  margin-top: 5rem;
  padding: 3rem 0;
  border-top: 1px solid #eee;
  font-size: 0.875rem;
  text-align: center;
  color: #666;
}