/* ゴルフ場（/course）一覧・詳細スタイル */
:root {
  --course-green: #1f7a4d;
  --course-green-dark: #155c39;
  --course-ink: #1c2b22;
  --course-muted: #6b7b72;
  --course-line: #e2e8e3;
  --course-soft: #eef5f0;
}

/* ── 一覧 ── */
.course-index-head { margin: .5rem 0 1rem; }
.course-index-title { font-size: 1.5rem; font-weight: 700; color: var(--course-ink); margin: 0; }
.course-index-sub { color: var(--course-muted); font-size: .9rem; margin: .25rem 0 0; }

.course-filter {
  display: flex; flex-wrap: wrap; gap: .5rem; align-items: center;
  background: var(--course-soft); border: 1px solid var(--course-line);
  border-radius: 12px; padding: .75rem; margin-bottom: 1rem;
}
.course-filter-q { flex: 1 1 220px; min-width: 180px; padding: .5rem .75rem; border: 1px solid var(--course-line); border-radius: 8px; }
.course-filter-sel { padding: .5rem .6rem; border: 1px solid var(--course-line); border-radius: 8px; background: #fff; }
.course-filter-chk { display: inline-flex; align-items: center; gap: .35rem; color: var(--course-ink); font-size: .9rem; }
.course-filter-btn { padding: .5rem 1.1rem; border: 0; border-radius: 8px; background: var(--course-green); color: #fff; font-weight: 600; cursor: pointer; }
.course-filter-btn:hover { background: var(--course-green-dark); }

.course-result-count { color: var(--course-muted); font-size: .9rem; margin: .25rem 0 .75rem; }

.course-card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1rem; }
.course-card {
  display: flex; flex-direction: column; border: 1px solid var(--course-line);
  border-radius: 12px; overflow: hidden; background: #fff; text-decoration: none;
  color: inherit; transition: box-shadow .15s, transform .15s;
}
.course-card:hover { box-shadow: 0 6px 18px rgba(0,0,0,.08); transform: translateY(-2px); }
.course-card-thumb {
  position: relative; height: 124px; background: var(--course-soft) center/cover no-repeat;
}
.course-card-style {
  position: absolute; left: .5rem; bottom: .5rem; background: rgba(31,122,77,.92);
  color: #fff; font-size: .72rem; padding: .15rem .5rem; border-radius: 6px;
}
.course-card-body { padding: .7rem .8rem .85rem; display: flex; flex-direction: column; gap: .2rem; }
.course-card-pref { color: var(--course-muted); font-size: .78rem; }
.course-card-name { font-weight: 700; color: var(--course-ink); line-height: 1.35; }
.course-card-meta { color: var(--course-ink); font-size: .82rem; }
.course-card-designer { color: var(--course-muted); font-size: .78rem; }
.course-card-tags { display: flex; flex-wrap: wrap; gap: .3rem; margin-top: .35rem; }
.course-tag { font-size: .7rem; background: var(--course-soft); color: var(--course-green-dark); padding: .12rem .45rem; border-radius: 5px; }
.course-empty { padding: 2rem; text-align: center; color: var(--course-muted); }

/* ── 詳細 ── */
.course-detail { max-width: 860px; }
.course-hero {
  display: flex; flex-direction: column; border: 1px solid var(--course-line);
  border-radius: 14px; overflow: hidden; margin-bottom: 1.25rem; background: #fff;
}
.course-hero-img { height: 220px; background: var(--course-soft) center/cover no-repeat; }
.course-hero-body { padding: 1rem 1.1rem 1.2rem; }
.course-hero-loc { color: var(--course-muted); font-size: .85rem; }
.course-hero-name { font-size: 1.6rem; font-weight: 800; color: var(--course-ink); margin: .15rem 0 0; line-height: 1.3; }
.course-hero-kana { color: var(--course-muted); font-size: .82rem; margin-top: .15rem; }
.course-hero-badges { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .7rem; }
.course-badge { font-size: .78rem; font-weight: 600; background: var(--course-green); color: #fff; padding: .2rem .6rem; border-radius: 6px; }
.course-badge-ok { background: #d8efe2; color: var(--course-green-dark); }
.course-badge-soft { background: var(--course-soft); color: var(--course-green-dark); font-weight: 500; }
.course-hero-tagline { margin: .8rem 0 0; color: var(--course-ink); font-size: .95rem; }

.course-book { background: var(--course-soft); border: 1px solid var(--course-line); border-radius: 12px; padding: 1rem 1.1rem; margin-bottom: 1.25rem; }
.course-book-btns { display: flex; flex-wrap: wrap; gap: .5rem; }
.course-book-btn { display: inline-block; padding: .55rem 1rem; border-radius: 8px; background: #fff; border: 1.5px solid var(--course-green); color: var(--course-green-dark); font-weight: 700; text-decoration: none; }
.course-book-btn:hover { background: var(--course-green); color: #fff; }
.course-book-btn-official { border-color: var(--course-ink); color: var(--course-ink); }
.course-fee { margin: .7rem 0 0; font-weight: 600; color: var(--course-ink); }
.course-note { color: var(--course-muted); font-weight: 400; font-size: .82rem; }

.course-section { margin: 0 0 1.5rem; }
.course-h2 { font-size: 1.15rem; font-weight: 700; color: var(--course-ink); border-left: 4px solid var(--course-green); padding-left: .55rem; margin: 0 0 .7rem; }
.course-h3 { font-size: 1rem; font-weight: 700; color: var(--course-ink); margin: 1rem 0 .4rem; }
.course-sub { padding: .25rem 0 .75rem; border-bottom: 1px dashed var(--course-line); margin-bottom: .75rem; }
.course-sub:last-child { border-bottom: 0; }
.course-sub-meta { color: var(--course-muted); font-size: .85rem; margin: .15rem 0 .5rem; }

.course-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.course-table th, .course-table td { border: 1px solid var(--course-line); padding: .45rem .6rem; text-align: left; vertical-align: top; }
.course-table th { background: var(--course-soft); color: var(--course-ink); white-space: nowrap; width: 1%; font-weight: 600; }
.course-table-scroll { overflow-x: auto; }
.course-tees th, .course-holes-table th { background: var(--course-soft); text-align: center; }
.course-tees td, .course-holes-table td { text-align: center; white-space: nowrap; }
.course-tees td:first-child { text-align: left; }
.course-hole-no { font-weight: 600; }

.course-holes summary { cursor: pointer; color: var(--course-green-dark); font-weight: 600; padding: .35rem 0; }
.course-md { color: var(--course-ink); font-size: .92rem; line-height: 1.8; margin: .5rem 0; }
.course-md p { margin: 0 0 .6rem; }
.course-list { margin: .25rem 0 .5rem; padding-left: 1.2rem; line-height: 1.8; font-size: .92rem; }
.course-pc { display: flex; flex-wrap: wrap; gap: .4rem; margin: .25rem 0 .6rem; }

.course-ratings { display: flex; flex-wrap: wrap; gap: 1rem; }
.course-rating { display: flex; flex-direction: column; }
.course-rating-score { font-size: 1.25rem; font-weight: 800; color: #e8a13a; }
.course-rating-meta { color: var(--course-muted); font-size: .8rem; }

.course-faq { border: 1px solid var(--course-line); border-radius: 8px; padding: .6rem .8rem; margin-bottom: .5rem; }
.course-faq summary { cursor: pointer; font-weight: 600; color: var(--course-ink); }

.course-links { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .75rem; }
.course-links a, .course-videos a { color: var(--course-green-dark); font-weight: 600; }
.course-videos { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: .5rem; }

.course-sources { font-size: .85rem; color: var(--course-muted); }
.course-source-list { padding-left: 1.2rem; line-height: 1.7; }
.course-source-list a { color: var(--course-green-dark); }
.course-verified { margin: .4rem 0 0; font-size: .8rem; }

@media (max-width: 600px) {
  .course-hero-name { font-size: 1.35rem; }
  .course-hero-img { height: 170px; }
}