:root {
  --bg: #f2f4ef;
  --surface: rgba(255, 255, 255, 0.9);
  --ink: #1d241d;
  --muted: #5d665c;
  --line: rgba(102, 122, 103, 0.18);
  --accent: #667A67;
  --accent-strong: #4f614f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Aptos", "Segoe UI", "Trebuchet MS", sans-serif;
  background:
    radial-gradient(1100px 560px at 85% -120px, rgba(102, 122, 103, 0.16), transparent 62%),
    radial-gradient(900px 460px at -20% -160px, rgba(102, 122, 103, 0.08), transparent 60%),
    var(--bg);
  color: var(--ink);
  line-height: 1.65;
}

a { color: var(--accent-strong); text-decoration-thickness: 1px; text-underline-offset: 0.15em; }
a:hover { color: var(--accent); }

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  border-bottom: 1px solid rgba(102, 122, 103, 0.12);
  background: rgba(242, 244, 239, 0.8);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 5;
}

.site-header-inner {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
  padding: 14px 0;
}

.brand-title {
  margin: 0;
  font-size: clamp(1.25rem, 1.9vw, 1.65rem);
  letter-spacing: 0.06em;
  text-transform: lowercase;
}

.brand-sub {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.main {
  padding: 26px 0 86px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 14px 40px rgba(31, 36, 31, 0.08);
  padding: clamp(18px, 3vw, 34px);
  backdrop-filter: blur(10px);
}

.meta {
  color: var(--muted);
  font-size: 0.88rem;
}

.archive-links {
  margin-top: 24px;
}

.year-block {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px 18px;
  padding: 16px 0;
  border-top: 1px solid rgba(102, 122, 103, 0.14);
}

.year-label {
  font-weight: 700;
  color: var(--accent-strong);
  font-size: 1rem;
}

.year-links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.year-links a {
  color: var(--ink);
  display: block;
  text-decoration: none;
  border: 1px solid rgba(102, 122, 103, 0.2);
  border-radius: 12px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.72);
}

.year-links a:hover {
  color: var(--accent-strong);
  border-color: rgba(79, 97, 79, 0.45);
  background: rgba(255, 255, 255, 0.94);
}

.post-content img {
  max-width: min(100%, 760px);
  height: auto;
  border-radius: 10px;
  display: block;
  margin: 14px auto;
}

.hero {
  margin: 0 0 18px;
}

.hero img {
  width: min(100%, 920px);
  max-height: 380px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(102, 122, 103, 0.14);
  display: block;
  margin: 0 auto;
}

.imprint-link {
  position: fixed;
  right: 16px;
  bottom: 14px;
  z-index: 8;
  color: rgba(29, 36, 29, 0.55);
  background: rgba(242, 244, 239, 0.78);
  border: 1px solid rgba(102, 122, 103, 0.14);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  backdrop-filter: blur(10px);
}

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

@media (max-width: 700px) {
  .site-header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .year-block {
    grid-template-columns: 1fr;
  }

  .imprint-link {
    right: 12px;
    bottom: 10px;
  }
}