:root {
  --bg: #faf7f2;
  --bg-card: #ffffff;
  --ink: #3b3530;
  --ink-soft: #7d756c;
  --line: #ece5da;
  --accent: #b89b7a;
  --shadow: 0 6px 24px rgba(120, 100, 80, 0.07);
  --maxw: 660px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  line-height: 1.95;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ---------- header ---------- */
.site-header {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 68px 24px 40px;
  text-align: center;
}
.site-title {
  display: inline-block;
  font-size: 1.55rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--ink);
  text-decoration: none;
}
.site-tagline {
  margin: 14px 0 0;
  font-size: 0.86rem;
  color: var(--ink-soft);
  letter-spacing: 0.1em;
  font-family: "Noto Sans JP", sans-serif;
}

/* ---------- main ---------- */
#app {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 8px 24px 40px;
  min-height: 50vh;
}

.loading {
  text-align: center;
  color: var(--ink-soft);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.9rem;
  padding: 40px 0;
}

/* ---------- list ---------- */
.entry-list { display: flex; flex-direction: column; gap: 26px; }

.entry-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 26px 28px;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.entry-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(120, 100, 80, 0.12);
}
.entry-card .cover {
  width: calc(100% + 56px);
  margin: -26px -28px 20px;
  height: 200px;
  object-fit: cover;
  border-radius: 16px 16px 0 0;
  display: block;
}
.entry-date {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin: 0 0 8px;
}
.entry-title {
  font-size: 1.18rem;
  font-weight: 500;
  margin: 0 0 10px;
  line-height: 1.6;
}
.entry-excerpt {
  margin: 0;
  font-size: 0.94rem;
  color: var(--ink-soft);
  line-height: 1.85;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- article ---------- */
.back-link {
  display: inline-block;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.82rem;
  color: var(--ink-soft);
  text-decoration: none;
  margin-bottom: 28px;
  letter-spacing: 0.05em;
}
.back-link:hover { color: var(--accent); }

.article .entry-date { font-size: 0.78rem; margin-bottom: 12px; }
.article h1 {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.7;
  margin: 0 0 32px;
}
.article-body { font-size: 1.04rem; }
.article-body p { margin: 0 0 1.7em; }
.article-body h2 {
  font-size: 1.2rem;
  font-weight: 500;
  margin: 2.2em 0 0.9em;
}
.article-body img {
  width: 100%;
  border-radius: 14px;
  margin: 1.2em 0;
  display: block;
}
.article-body blockquote {
  margin: 1.6em 0;
  padding: 4px 0 4px 22px;
  border-left: 3px solid var(--accent);
  color: var(--ink-soft);
  font-style: normal;
}
.article-body strong { font-weight: 600; }
.article-body a { color: var(--accent); }

.article-footer {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  text-align: center;
}

/* ---------- footer ---------- */
.site-footer {
  max-width: var(--maxw);
  margin: 40px auto 0;
  padding: 30px 24px 50px;
  text-align: center;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.74rem;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
}

.empty {
  text-align: center;
  color: var(--ink-soft);
  font-family: "Noto Sans JP", sans-serif;
  padding: 60px 0;
}

/* ---------- responsive ---------- */
@media (max-width: 560px) {
  .site-header { padding: 48px 20px 32px; }
  #app { padding: 8px 20px 32px; }
  .entry-card { padding: 22px 22px; }
  .entry-card .cover { width: calc(100% + 44px); margin: -22px -22px 18px; height: 170px; }
  .article h1 { font-size: 1.32rem; }
  .article-body { font-size: 1rem; }
}