/* ============================================
   Quiet Notes — simple blog theme
   ============================================ */

:root {
  --bg: #faf7f2;
  --panel: #ffffff;
  --ink: #2e2a25;
  --ink-soft: #6b6459;
  --accent: #c8836a;
  --accent-soft: #f3e3da;
  --border: #ece5db;
  --radius-lg: 28px;
  --radius-md: 18px;
  --shadow: 0 10px 30px rgba(46, 42, 37, 0.08);
  --shadow-hover: 0 16px 40px rgba(46, 42, 37, 0.14);
  --max-width: 860px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
}

/* ---------- Layout wrapper ---------- */

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  padding-bottom: 28px;
}

.site-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.site-title .dot {
  color: var(--accent);
}

.site-nav {
  display: flex;
  gap: 28px;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.site-nav a:hover {
  color: var(--ink);
}

/* ---------- Hero ---------- */

.hero {
  padding: 56px 0 40px;
}

.hero h1 {
  font-size: 2.4rem;
  line-height: 1.2;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
}

.hero p {
  color: var(--ink-soft);
  font-size: 1.08rem;
  max-width: 560px;
  margin: 0;
}

/* ---------- Curved panel cards ---------- */

.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(640px, 1fr));
  gap: 24px;
  padding-bottom: 72px;
}

.panel {
  background: var(--panel);
  border-radius: var(--radius-lg);
  padding: 30px 30px 26px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.panel:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.panel .meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.panel .tag {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 4px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
}

.panel h2 {
  margin: 0;
  font-size: 1.3rem;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.panel p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
  flex-grow: 1;
}

.panel .read-more {
  margin-top: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.panel .read-more .arrow {
  transition: transform 0.2s ease;
}

.panel:hover .read-more .arrow {
  transform: translateX(4px);
}

/* ---------- Article page ---------- */

.article {
  padding: 48px 0 72px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin-bottom: 28px;
}

.back-link:hover {
  color: var(--accent);
}

.article .meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.article .tag {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 4px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.75rem;
}

.article h1 {
  font-size: 2.1rem;
  line-height: 1.25;
  margin: 0 0 28px;
  letter-spacing: -0.02em;
}

.article-content {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}

.article-content p {
  margin: 0 0 20px;
  font-size: 1.05rem;
}

.article-content p:last-child {
  margin-bottom: 0;
}

.article-content blockquote {
  margin: 28px 0;
  padding: 4px 24px;
  border-left: 3px solid var(--accent);
  color: var(--ink-soft);
  font-style: italic;
}

/* ---------- About page ---------- */

.page-content {
  padding: 48px 0 72px;
}

.page-content h1 {
  font-size: 2.1rem;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.page-content .article-content p {
  font-size: 1.05rem;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  color: var(--ink-soft);
  font-size: 0.88rem;
  text-align: center;
}

/* ---------- Responsive ---------- */

@media (max-width: 600px) {
  .hero h1 {
    font-size: 1.9rem;
  }

  .article-content {
    padding: 26px;
  }

  .site-nav {
    gap: 18px;
  }
}