:root {
  --ink: #1b1b1a;
  --ink-2: #5a5955;
  --ink-3: #9a9893;
  --paper: #faf9f6;
  --line: #e8e6e0;
  --accent: #29523a;
  --font: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { background: var(--paper); color: var(--ink); font-family: var(--font); -webkit-font-smoothing: antialiased; }
body { margin: 0; line-height: 1.7; font-size: 16px; }
a { color: inherit; text-decoration: none; }

.top { display: flex; align-items: baseline; justify-content: space-between; max-width: 720px; margin: 0 auto; padding: 40px 20px 8px; }
.top__brand { font-family: var(--mono); font-size: 15px; letter-spacing: 0.01em; color: var(--ink); }
.top__dot { color: var(--ink-3); }
.top__nav { font-family: var(--mono); font-size: 13px; }
.top__nav a { color: var(--ink-3); }
.top__nav a:hover { color: var(--ink); }

.wrap { max-width: 720px; margin: 0 auto; padding: 24px 20px 80px; }
.genre { margin-top: 44px; }
.genre:first-child { margin-top: 20px; }
.genre__name { margin: 0 0 6px; font-size: 12px; font-weight: 600; letter-spacing: 0.14em; color: var(--accent); }
.list { list-style: none; margin: 0; padding: 0; }
.item { border-top: 1px solid var(--line); }
.item:last-child { border-bottom: 1px solid var(--line); }
.item__link { display: grid; gap: 2px; padding: 18px 0; }
.item__link:hover .item__title { text-decoration: underline; text-underline-offset: 4px; }
.item__url { font-family: var(--mono); font-size: 12px; color: var(--ink-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item__title { font-size: 17px; font-weight: 600; line-height: 1.5; }
.item__reason { color: var(--ink-2); font-size: 15px; white-space: pre-wrap; overflow-wrap: anywhere; }
.empty { color: var(--ink-3); margin-top: 40px; }

.foot { max-width: 720px; margin: 0 auto; padding: 0 20px 48px; font-family: var(--mono); font-size: 12px; }
.foot a { color: var(--ink-3); }

@media (max-width: 480px) {
  .top { padding-top: 28px; }
  .item__title { font-size: 16px; }
  .item__reason { font-size: 14px; }
}