:root {
  --bg: #f7f2ea;
  --card: #fffaf2;
  --text: #39342f;
  --muted: #7a7067;
  --line: #e6d9c8;
  --accent: #8a6f55;
  --shadow: 0 12px 30px rgba(88, 69, 48, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(circle at top left, #fff8ed, var(--bg) 42%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.75;
}

a { color: inherit; text-decoration: none; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 7vw;
  background: rgba(247, 242, 234, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(230, 217, 200, 0.7);
}
.brand { font-weight: 700; letter-spacing: 0.04em; }
nav { display: flex; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 14px; }
nav a:hover { color: var(--text); }

.container {
  width: min(980px, 88vw);
  margin: 0 auto;
  padding: 48px 0 80px;
}
.narrow { width: min(720px, 88vw); }
.card {
  background: rgba(255, 250, 242, 0.9);
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: var(--shadow);
  padding: 28px;
}
.hero { padding: clamp(32px, 6vw, 72px); }
.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
}
h1 { margin: 0 0 16px; font-size: clamp(34px, 7vw, 68px); line-height: 1.08; }
h2 { margin: 0 0 18px; font-size: 26px; }
h3 { margin: 0 0 8px; }
p { margin: 0 0 12px; }
.lead { font-size: 18px; color: var(--muted); max-width: 680px; }
blockquote {
  margin: 28px 0 0;
  padding-left: 18px;
  border-left: 3px solid var(--accent);
  color: var(--muted);
  font-size: 18px;
}

.stats-grid, .link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 18px 0;
}
.link-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stat-card span { display:block; color: var(--muted); font-size: 14px; }
.stat-card strong { display:block; margin-top: 8px; font-size: 24px; line-height: 1.35; }
.link-card p { color: var(--muted); font-size: 14px; }
.link-card:hover { transform: translateY(-2px); transition: 0.2s ease; }

.page-title { margin-bottom: 28px; }
.page-title p:last-child { max-width: 680px; color: var(--muted); }
.item-list { display: grid; gap: 18px; }
.memory-item { position: relative; }
.memory-time { color: var(--accent); font-size: 14px; margin-bottom: 8px; }
.memory-text { color: var(--text); white-space: pre-wrap; }
.image-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-top: 16px; }
.image-grid img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 18px; border: 1px solid var(--line); }
.timeline-list { display: grid; gap: 18px; position: relative; }
.timeline-item { border-left: 3px solid var(--line); padding-left: 24px; }
.timeline-item::before {
  content: "";
  position: absolute;
  transform: translateX(-32px) translateY(10px);
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--accent);
}

.form-card { display: grid; gap: 10px; }
label { font-weight: 600; color: var(--muted); }
input, textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fffdf8;
  border-radius: 16px;
  padding: 12px 14px;
  font: inherit;
  color: var(--text);
}
button {
  margin-top: 12px;
  border: 0;
  border-radius: 18px;
  padding: 13px 18px;
  background: var(--accent);
  color: white;
  font: inherit;
  cursor: pointer;
}
button:hover { opacity: 0.92; }
.status { color: var(--muted); }
.footer { padding: 36px 7vw; color: var(--muted); text-align: center; }
.empty { color: var(--muted); }

@media (max-width: 760px) {
  .site-header { align-items: flex-start; flex-direction: column; padding: 16px 6vw; }
  .container { width: min(92vw, 980px); padding-top: 32px; }
  .stats-grid, .link-grid { grid-template-columns: 1fr; }
  .card { padding: 22px; border-radius: 22px; }
  nav { font-size: 13px; }
}