@charset "utf-8";
@import url("https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600&family=Noto+Sans+JP:wght@400;500;700&family=Zen+Kaku+Gothic+New:wght@500;700;900&display=swap");

/* 案B「万景」——ロゴの赤と青。写真を大きく見せる3列カード。 */
:root {
  --bg: #f8f5f2;
  --surface: #ffffff;
  --head-bg: #ffffff;
  --ink: #1c1a19;
  --muted: #6d6763;
  --rule: #e9e3dd;
  --accent: #d7263d;
  --brand-awaichi: #d7263d;
  --brand-alta: #0071bc;
  --logo-accent: #d7263d;
  --font-head: "Zen Kaku Gothic New", sans-serif;
  --font-body: "Noto Sans JP", system-ui, sans-serif;
  --font-num: "Barlow Condensed", "Noto Sans JP", sans-serif;
}

.site-head { border-bottom: 3px solid var(--accent); }
.site-logo { font-family: var(--font-head); font-weight: 900; letter-spacing: .02em; }
.site-logo span { color: var(--logo-accent); }

.page-title { font-family: var(--font-head); font-weight: 900; letter-spacing: .03em; }
.page-title::after {
  content: ""; display: block; width: 46px; height: 4px;
  background: var(--accent); margin-top: 10px;
}
/* 見出しの代わりに、絞り込みの下へ赤い太線を引く */
.brandfilter { border-bottom: 4px solid var(--accent); gap: 8px; padding-bottom: 12px; }
.brandfilter a, .brandfilter span.on {
  border: 1px solid var(--rule); background: var(--surface); border-radius: 999px;
  padding: 6px 16px; margin: 0; font-size: 12px;
}
.brandfilter .on {
  background: var(--ink); border-color: var(--ink); color: #fff; padding: 6px 16px; margin: 0;
}

/* ---------- 一覧 ---------- */
.b-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 22px;
}
.b-card {
  background: var(--surface); border: 1px solid var(--rule); border-radius: 3px;
  overflow: hidden; display: flex; flex-direction: column;
}
.b-ph { display: block; aspect-ratio: 4 / 3; overflow: hidden; position: relative; background: #f1ece7; }
.b-ph img { width: 100%; height: 100%; object-fit: cover; }
.b-chip {
  position: absolute; left: 0; top: 0; z-index: 1;
  font-size: 10.5px; font-weight: 700; color: #fff; background: var(--brand-alta);
  padding: 4px 11px; letter-spacing: .06em;
}
.b-card.is-awaichi .b-chip { background: var(--brand-awaichi); }
.b-noimg { display: block; width: 100%; height: 100%; }
.b-txt { padding: 14px 15px 18px; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.b-date {
  font-family: var(--font-num); font-size: 14px; letter-spacing: .1em;
  color: var(--muted); font-variant-numeric: tabular-nums;
}
.b-card h2 { font-family: var(--font-head); font-size: 15px; font-weight: 700; line-height: 1.6; }
.b-card h2 a { text-decoration: none; }
.b-card h2 a:hover { color: var(--accent); }
.b-lead { font-size: 12.5px; color: var(--muted); line-height: 1.8; }

/* ---------- 記事 ---------- */
.b-article { background: var(--surface); }
.b-hero { aspect-ratio: 16 / 7; overflow: hidden; background: #f1ece7; }
.b-hero img { width: 100%; height: 100%; object-fit: cover; }
.b-arthead { padding-top: 26px; }
.b-arthead h1 {
  font-family: var(--font-head); font-size: 26px; font-weight: 900;
  line-height: 1.55; margin: 14px 0 8px; text-wrap: balance;
}
.b-sec { padding: 24px 0; border-top: 1px solid var(--rule); }
.b-sec h2 {
  font-family: var(--font-head); font-size: 18px; font-weight: 700;
  margin-bottom: 12px; padding-left: 12px; border-left: 4px solid var(--accent); line-height: 1.5;
}
.b-sec p { font-size: 14px; color: #4a4441; line-height: 2.05; }
.b-fig { margin: 0 0 16px; }
.b-fig img { width: 100%; }

@media (max-width: 900px) { .b-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) {
  .b-grid { grid-template-columns: 1fr; }
  .b-arthead h1 { font-size: 21px; }
}