:root {
  --bg: #f4f4f2;
  --surface: #ffffff;
  --line: rgba(34, 34, 34, 0.1);
  --ink: #222222;
  --ink-soft: #6b6b6b;
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: "Barlow Semi Condensed", "Noto Sans JP", sans-serif;
}

.home-shell {
  width: min(1360px, calc(100% - 32px));
  margin: 0 auto;
}

.home-shell-header {
  padding: 12px 0;
}

.home-shell-content {
  padding: 136px 0 32px;
}

.home-header-wrap {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 20;
  background: rgba(244, 244, 242, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(34, 34, 34, 0.06);
}

.home-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.home-header-copy {
  display: grid;
  gap: 10px;
}

.eyebrow {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.home-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.home-nav a {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.76rem;
}

.home-search {
  display: grid;
  gap: 6px;
  min-width: min(360px, 42vw);
}

.home-search span {
  color: var(--ink-soft);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.home-search input {
  width: 100%;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font: inherit;
  font-size: 0.84rem;
}

.home-search input:focus-visible {
  outline: 3px solid rgba(34, 34, 34, 0.12);
  outline-offset: 2px;
}

.feed-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feed-card {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  color: inherit;
  text-decoration: none;
}

.feed-preview {
  aspect-ratio: 1.35 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  background: #ececeb;
}

.feed-preview img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.feed-meta {
  display: grid;
  gap: 4px;
  padding: 10px 12px 12px;
}

.feed-meta h1,
.feed-meta p {
  margin: 0;
}

.feed-meta h1 {
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.35;
}

.feed-label {
  font-size: 0.7rem;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feed-sentinel {
  height: 1px;
}

@media (max-width: 1100px) {
  .feed-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .home-header {
    align-items: start;
    flex-direction: column;
  }

  .home-search {
    width: 100%;
    min-width: 0;
  }

  .feed-grid {
    grid-template-columns: 1fr;
  }

  .home-shell {
    width: min(100% - 20px, 1360px);
  }

  .home-shell-header {
    padding: 10px 0;
  }

  .home-shell-content {
    padding-top: 176px;
  }
}