.outline-title{font-size:.8rem;font-weight:700;letter-spacing:.08em;color:var(--muted);margin-bottom:.5rem}.outline-link{display:block;padding:.28rem .5rem;text-decoration:none;color:var(--muted);border-left:2px solid var(--border);font-size:.9rem;overflow-wrap:anywhere}.outline-link.active{border-left-color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,transparent);color:var(--fg);font-weight:700}.outline-link[aria-current="page"]{color:var(--fg);font-weight:700}.outline-link.heading{padding-left:calc(.6rem + var(--depth)*.85rem)}.cards{display:grid;gap:1rem}.card{border:1px solid var(--border);background:var(--surface);border-radius:9px;padding:1rem}.card h3{margin:.1rem 0}.card p{margin:.4rem 0}.meta{color:var(--muted);font-size:.85rem}pre{overflow-x:auto;padding:1rem;background:var(--surface);border:1px solid var(--border);border-radius:8px}code{overflow-wrap:anywhere}blockquote{border-left:3px solid var(--border);margin-left:0;padding-left:1rem}/* Collapsible site tree */
.outline-row{display:flex;align-items:stretch}
.outline-page-link{flex:1;min-width:0}
.outline-toggle{width:1.65rem;flex-shrink:0;border:0;background:none;color:var(--muted);cursor:pointer;font-size:1rem}
.outline-children{margin-left:.65rem;padding-left:.5rem;border-left:1px solid var(--border)}
.outline-children[hidden]{display:none}
.outline-branch-button{display:flex;align-items:center;gap:.35rem;width:100%;padding:.35rem .25rem;background:none;border:0;color:var(--muted);text-align:left;cursor:pointer;font:inherit;font-size:.87rem}
.outline-branch-button:hover,.outline-toggle:hover{color:var(--fg)}
.outline-arrow{display:inline-block;width:1rem;flex-shrink:0}
.outline-post-link{font-size:.83rem}
.outline-error{color:var(--muted);font-size:.8rem}
.outline-link:focus-visible,.outline-branch-button:focus-visible,.outline-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
/* プロフィール詳細のアウトライン */
.profile-outline-children {
  margin-left: 0.5rem;
  padding-left: 0.5rem;
  border-left: 1px solid var(--border);
}

/* 閉じたときは確実に非表示 */
.profile-outline-children[hidden] {
  display: none !important;
}

/* 子項目を縦に並べる */
.profile-outline-children .outline-link {
  display: block;
}
/* アウトラインを画面内でスクロール可能にする */
#site-outline {
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  overscroll-behavior: contain;
}
/* Recent works */
.recent-works-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.recent-works-footer {
  margin-top: 1.5rem;
  text-align: right;
}

.recent-works-more {
  color: var(--accent);
  text-decoration: none;
}

.recent-works-more:hover {
  text-decoration: underline;
}

/* スマートフォンでは1列にする */
@media (max-width: 760px) {
  .recent-works-grid {
    grid-template-columns: 1fr;
  }
}
/* Recent works のカード */

.recent-work-card {
  padding: 0;
  overflow: hidden;
}

.recent-work-link {
  display: block;
  height: 100%;
  padding: 1rem 1.25rem;
  color: var(--text);
  text-decoration: none;
  box-sizing: border-box;
  transition: background-color 0.2s ease;
}

.recent-work-link:hover {
  background: color-mix(
    in srgb,
    var(--accent) 8%,
    transparent
  );
}

.recent-work-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.recent-work-category {
  color: var(--accent);
  font-weight: 600;
}

.recent-work-title {
  margin: 0.25rem 0;
  font-size: 1rem;
  line-height: 1.5;
}

.recent-work-description {
  margin-top: 0.6rem;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.7;

  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
/* About - Links */

.link-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.link-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;

  color: var(--text);
  text-decoration: none;

  transition:
    border-color 0.2s ease,
    background-color 0.2s ease,
    transform 0.2s ease;
}

.link-card:hover {
  border-color: var(--accent);
  background: color-mix(
    in srgb,
    var(--accent) 6%,
    var(--surface)
  );
  transform: translateY(-2px);
}

.link-card-content {
  min-width: 0;
}

.link-card-content h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  color: var(--text);
}

.link-card-content p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--muted);
}

.link-card-arrow {
  flex-shrink: 0;
  color: var(--accent);
  font-size: 1.2rem;
}

.link-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

@media (max-width: 760px) {
  .link-cards {
    grid-template-columns: 1fr;
  }
}
/* 大画面用アウトライン */
@media (min-width: 1440px) {
  .outline-title {
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
  }

  .outline-link {
    font-size: 1rem;
    padding: 0.4rem 0.75rem;
    line-height: 1.6;
  }

  .outline-branch-button {
    font-size: 0.95rem;
    padding: 0.5rem 0.35rem;
  }

  .outline-post-link {
    font-size: 0.95rem;
  }

  .outline-toggle {
    width: 2rem;
    font-size: 1.1rem;
  }
}
#site-outline {
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  overscroll-behavior: contain;
}