/* ラブホサーチの外枠（ヘッダー・パンくず・本文・見出し・目次・フッター）。部品の見た目は lh.css */
:root { --main: #0b4f6c; --main-dark: #083a50; --text: #222; --sub: #5b6670; --line: #dfe6ea; --soft: #f3f7f9; --bg: #fff; --accent: #e8590c; }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif;
  font-size: 16px; line-height: 1.8; }
a { color: var(--main); }
img { max-width: 100%; height: auto; }

.hd { background: var(--main); color: #fff; }
.hd__in { max-width: 1040px; margin: 0 auto; padding: 10px 16px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 16px; }
.hd__logo { color: #fff; text-decoration: none; font-weight: 800; font-size: 20px; line-height: 1.2; }
.hd__logo small { display: block; font-weight: 400; font-size: 11px; opacity: .85; }
.hd__nav { display: flex; gap: 14px; font-size: 14px; }
.hd__nav a { color: #fff; text-decoration: none; opacity: .92; }

.bc { background: var(--soft); border-bottom: 1px solid var(--line); }
.bc ol { list-style: none; margin: 0 auto; padding: 8px 16px; max-width: 1040px; display: flex; flex-wrap: wrap; font-size: 12px; color: var(--sub); }
.bc li + li::before { content: "›"; margin: 0 6px; }
.bc a { color: var(--sub); }

.main { max-width: 820px; margin: 0 auto; padding: 16px 16px 48px; }
h1 { font-size: 24px; line-height: 1.45; margin: 8px 0 6px; }
.meta { margin: 0 0 16px; font-size: 12px; color: var(--sub); display: flex; flex-wrap: wrap; gap: 4px 12px; }
.meta .pr { border: 1px solid var(--line); border-radius: 3px; padding: 0 6px; }
h2 { font-size: 21px; line-height: 1.45; margin: 48px 0 16px; padding: 12px 14px; background: var(--main); color: #fff; border-radius: 6px; }
h3 { font-size: 18px; line-height: 1.5; margin: 32px 0 12px; padding: 0 0 6px 10px; border-left: 5px solid var(--main); border-bottom: 1px solid var(--line); }
h4 { font-size: 16px; margin: 24px 0 8px; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.4em; margin: 0 0 1.2em; }
li { margin: 0 0 .4em; }
.lh-fig { margin: 1.2em 0 1.6em; }
.lh-fig img { display: block; width: 100%; border-radius: 8px; border: 1px solid var(--line); }

.toc { border: 1px solid var(--line); border-radius: 8px; background: var(--soft); margin: 1.5em 0 2em; padding: 0 14px; }
.toc summary { cursor: pointer; font-weight: 700; padding: 10px 0; color: var(--main); }
.toc ol { margin: 0 0 12px; padding-left: 1.4em; font-size: 14px; line-height: 1.6; }
.toc li { margin: 0 0 6px; }

.lh-cta { text-align: center; margin: 1.2em 0 1.8em; }
.lh-cta .lh-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 10px 24px; border-radius: 8px; font-weight: 700;
  color: #fff; text-decoration: none; box-shadow: 0 3px 0 rgba(0, 0, 0, .18); }
.lh-cta .lh-btn--cp { background: #0e7490; }
.lh-cta .lh-btn--hh { background: var(--accent); }
.lh-cta .lh-btn::after { content: "›"; margin-left: 6px; }

.cards { display: grid; grid-template-columns: 1fr; gap: 12px; margin: 1em 0 2em; padding: 0; list-style: none; }
.cards li { margin: 0; border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; background: #fff; }
.cards a { font-weight: 700; font-size: 17px; }
.cards p { margin: 4px 0 0; font-size: 14px; color: var(--sub); }
@media (min-width: 760px) { .cards { grid-template-columns: 1fr 1fr; } h1 { font-size: 28px; } }

.kv { width: 100%; border-collapse: collapse; margin: 0 0 1.6em; font-size: 14px; }
.kv th, .kv td { border-bottom: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.kv th { width: 7.5em; background: var(--soft); color: var(--main); font-weight: 700; white-space: nowrap; }

.ft { background: var(--main-dark); color: #dfe9ee; }
.ft__in { max-width: 1040px; margin: 0 auto; padding: 24px 16px; font-size: 13px; }
.ft__nav { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.ft a { color: #fff; }
.ft__copy { margin: 12px 0 0; opacity: .8; }