/* ほれこむ 公開サイト(試作 v1)。方針は docs/design.md。色・モチーフは運営者の投稿の画像から */
:root {
  --paper: #f6f1e6;
  --ai: #22314c;
  --bengara: #bf5a35;
  --nibi: #59647a;
  --suna: #d8c9a3;
  --ink-soft: #4a5468;
  --round: "Hiragino Maru Gothic ProN", "Hiragino Maru Gothic Pro", "Zen Maru Gothic", "Hiragino Sans", sans-serif;
  --body: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", "Meiryo", sans-serif;
  --measure: 40rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ai);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.85;
  letter-spacing: 0.02em;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-underline-offset: 0.2em; }
a:focus-visible { outline: 3px solid var(--bengara); outline-offset: 3px; border-radius: 2px; }
.site-header a:focus-visible { outline-color: var(--paper); }
h1, h2, h3 { font-family: var(--round); font-weight: 600; line-height: 1.4; letter-spacing: 0.04em; }

/* 枠 */
.site-header {
  background: var(--ai);
  color: var(--paper);
  padding: 0.75rem 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
}
.brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.brand img { border-radius: 50%; }
.brand-name { font-family: var(--round); font-size: 1.25rem; letter-spacing: 0.25em; line-height: 1.1; }
.brand-name small { display: block; font-family: Georgia, "Times New Roman", serif; font-size: 0.6rem; letter-spacing: 0.35em; opacity: 0.85; }
.site-nav { display: flex; gap: 1.1rem; font-size: 0.9rem; }
.site-nav a { text-decoration: none; padding: 0.25rem 0; border-bottom: 1px solid transparent; }
.site-nav a:hover { border-bottom-color: var(--suna); }

/* SNS のアイコン(ヘッダ)。スマホでは 1 段目にロゴとアイコン、2 段目にメニュー */
.brand { order: 1; }
.sns-icons { order: 2; margin: 0 0 0 auto; padding: 0; list-style: none; display: flex; gap: 0.25rem; }
.sns-icons a { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; color: var(--paper); }
.sns-icons a:hover { background: rgba(246, 241, 230, 0.12); }
.site-nav { order: 3; flex-basis: 100%; }

/* フォローの欄 */
.follow { margin: 2.5rem 0 0; padding: 1.25rem; border-radius: 10px; background: var(--ai); color: var(--paper); text-align: center; }
.follow-lead { margin: 0 0 1rem; font-family: var(--round); line-height: 1.7; }
.follow-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin: 0; }
.follow-btn { display: inline-flex; align-items: center; gap: 0.5rem; min-height: 44px; padding: 0 1.1rem; border-radius: 999px; background: var(--paper); color: var(--ai); font-family: var(--round); font-size: 0.95rem; text-decoration: none; }
.follow-btn:hover { background: #fff; }
.follow a:focus-visible { outline-color: var(--paper); }
.follow-compact { justify-content: flex-start; margin-top: 1rem; }
.follow-compact .follow-btn { background: var(--ai); color: var(--paper); font-size: 0.85rem; min-height: 40px; }
.follow-compact .follow-btn:hover { background: #2e4066; }

.page { max-width: var(--measure); margin: 0 auto; padding: 1.5rem 1rem 3rem; }
.site-footer {
  border-top: 1px solid var(--suna);
  padding: 2rem 1rem 2.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem 1.25rem; margin: 0.75rem 0; }
.footer-lead { font-family: var(--round); color: var(--ai); }
.copyright { margin: 0; }

/* 札(投稿の画像の「訪ねたい手しごと」と同じ形: 弁柄の札に、少しずらした影) */
.tab {
  display: inline-block;
  background: #a8492a;
  color: #fff;
  font-family: var(--round);
  font-size: 0.8rem;
  line-height: 1;
  padding: 0.45em 0.8em;
  border-radius: 6px;
  box-shadow: 3px -3px 0 0 #8a3a20;
  margin-right: 0.6em;
  vertical-align: 0.15em;
  letter-spacing: 0.08em;
}

/* 区切り: 投稿の画像の「◇ の入った線」 */
.rule, .event-row + .event-row::before {
  border: 0;
  height: 1px;
  background: linear-gradient(var(--ai), var(--ai)) no-repeat center / 100% 1px;
  position: relative;
}
.rule { margin: 0.75rem 0 1.25rem; overflow: visible; }
.rule::after, .event-row + .event-row::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 9px;
  height: 9px;
  background: var(--paper);
  border: 1px solid var(--ai);
  transform: translate(-50%, -50%) rotate(45deg);
}
.rule::after { top: 0; }

/* トップ */
.hero { padding: 1.5rem 0 0.5rem; }
.hero h1 { font-size: clamp(1.9rem, 7vw, 2.6rem); margin: 0 0 0.75rem; color: var(--bengara); }
.hero-lead { margin: 0; max-width: 32em; }

.block { margin-top: 2.5rem; }
.block-title { font-size: 1.15rem; margin: 0 0 1rem; }
.empty { color: var(--ink-soft); }
.note { margin: -0.5rem 0 0.5rem; font-size: 0.85rem; color: var(--ink-soft); }
.more { text-align: right; margin: 1rem 0 0; font-size: 0.9rem; }
.invite { border: 1px solid var(--suna); border-radius: 10px; padding: 1.25rem 1.25rem 0.5rem; background: #fbf8f1; }
.invite h2 { font-size: 1.05rem; margin: 0 0 0.5rem; color: var(--ai); }

/* 催しの行(暦のように) */
.event-list { list-style: none; margin: 0; padding: 0; }
.event-row { position: relative; }
.event-row + .event-row::before { content: ""; display: block; margin: 0; }
.event-row + .event-row::after { top: 0; }
.event-row a {
  display: grid;
  grid-template-columns: 5.2rem 1fr;
  gap: 0 1rem;
  padding: 1.1rem 0.25rem;
  text-decoration: none;
}
.event-row a:hover h3 { text-decoration: underline; text-underline-offset: 0.2em; }
.event-date { display: flex; flex-direction: column; align-items: flex-start; gap: 0.15rem; }
.date-big { font-family: var(--round); font-size: 1.9rem; line-height: 1; color: var(--bengara); letter-spacing: 0; }
.date-sub { font-size: 0.8rem; color: var(--ai); }
.date-year { font-size: 0.75rem; color: var(--ai); line-height: 1; }
.event-body h3 { font-size: 1.05rem; margin: 0 0 0.25rem; }
.event-catch { margin: 0 0 0.35rem; font-size: 0.9rem; color: var(--ink-soft); line-height: 1.7; }
.event-place { margin: 0; font-size: 0.85rem; }
.event-place span { color: var(--ink-soft); }

.state { display: inline-block; font-size: 0.7rem; line-height: 1; padding: 0.35em 0.6em; border-radius: 999px; margin-top: 0.35rem; margin-right: 0.35rem; }
.state-now { background: var(--ai); color: var(--paper); }
.state-soon { border: 1px solid var(--ai); }
.state-ended { background: #e6e0d2; color: var(--ink-soft); }
.state-cancelled { background: var(--ink-soft); color: var(--paper); }
.state-postponed { background: var(--suna); color: var(--ai); }
.state-rescheduled { background: var(--nibi); color: #fff; }
.event-previous { font-size: 0.8rem; color: var(--ink-soft); }

/* 投稿のサムネイル */
.post-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.post-tile a { text-decoration: none; display: block; }
.post-tile img { border-radius: 4px; }
.post-tile-meta { display: block; font-size: 0.8rem; margin-top: 0.5rem; color: var(--ink-soft); }
.post-tile-meta .tab { font-size: 0.7rem; box-shadow: 2px -2px 0 0 #8a3a20; }

/* 催しのページ */
.breadcrumb { font-size: 0.8rem; color: var(--ink-soft); margin-bottom: 1.25rem; }
.event-when { font-family: var(--round); font-size: clamp(1.6rem, 6vw, 2.1rem); color: var(--bengara); margin: 0; display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.5rem; }
.event-when .state { font-family: var(--body); vertical-align: middle; }
.event h1 { font-size: clamp(1.4rem, 5vw, 1.8rem); margin: 0 0 0.5rem; }
.event-lead { margin: 0 0 1.5rem; font-size: 1.02rem; }

/* 札つきの項目(投稿の画像の「日時・会場・公式」) */
.facts { margin: 0 0 1rem; display: grid; gap: 0.75rem; }
.facts div { display: grid; grid-template-columns: 5rem 1fr; align-items: start; gap: 0.75rem; }
.facts dt {
  background: var(--nibi);
  color: #fff;
  font-family: var(--round);
  font-size: 0.85rem;
  text-align: center;
  border-radius: 10px;
  padding: 0.35rem 0;
}
.facts dd { margin: 0; border-left: 1px solid var(--bengara); padding-left: 0.75rem; line-height: 1.7; }
.as-of { font-size: 0.8rem; color: var(--ink-soft); margin: 0 0 1.5rem; }

/* 投稿のページ */
.post-kicker { margin: 0 0 0.5rem; font-family: var(--round); color: var(--ai); }
.post h1 { font-size: clamp(1.4rem, 5vw, 1.8rem); margin: 0 0 0.25rem; }
.post-date { font-size: 0.85rem; color: var(--ink-soft); margin: 0 0 1rem; }
.notice { background: #fbf8f1; border-left: 3px solid var(--bengara); padding: 0.75rem 1rem; font-size: 0.9rem; }
.post-images { display: grid; gap: 1rem; }
.post-images img { border-radius: 4px; }

/* シリーズへの入口 */
.series-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.series-list a { display: block; text-decoration: none; padding: 0.9rem 1rem; border: 1px solid var(--suna); border-radius: 10px; }
.series-list h3 { margin: 0 0 0.25rem; font-size: 1rem; }
.series-list p { margin: 0; font-size: 0.85rem; color: var(--ink-soft); }

/* 固定ページ */
.page-title { font-size: 1.6rem; margin: 0.5rem 0 1.25rem; }
.prose p { margin: 0 0 1.1rem; }

@media (min-width: 720px) {
  .site-nav { order: 2; flex-basis: auto; margin-left: auto; }
  .sns-icons { order: 3; margin-left: 0.5rem; }
  .page { padding-top: 2.5rem; }
  .post-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
}