/* ============================================
   GEOGEO 記事ページ用の補助CSS（geo-master.cssの後に読み込む）
   コラム記事本文（h2.section-title / p / ul / table など、
   旧style.cssが担っていたクラス）をGEOGEOの配色・トーンで再現する。
   ============================================ */
.wrap { width: min(1080px, calc(100% - 48px)); margin: 0 auto; }
.wrap.narrow { width: min(760px, calc(100% - 48px)); }

section { padding: 68px 0; }
section.bg-white { background: var(--paper); }
section.bg-cream { background: var(--pale); }

h2.section-title {
  margin: 0 0 26px;
  font-size: clamp(25px, 2.9vw, 32px);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.45;
  position: relative;
  padding-bottom: 12px;
}
h2.section-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 44px;
  height: 3px;
  background: var(--yellow);
}
h3 { font-size: 20px; margin: 22px 0 8px; font-weight: 800; line-height: 1.5; }

p { margin: 0 0 1em; }
p.sub { color: var(--muted); font-size: 17px; }
p.note {
  display: inline-block;
  margin: 0 0 14px;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .2);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .03em;
}

ul { margin: 0 0 1em; padding-left: 1.4em; }
li { margin-bottom: .4em; }
a { color: var(--green-deep); }

.icon-circle {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .2);
  color: #fff;
}
.icon-circle svg { width: 26px; height: 26px; }

table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 16px; border-radius: 10px; overflow: hidden; background: #fff; }
th, td { border: 1px solid var(--line); padding: 15px 17px; text-align: left; vertical-align: top; line-height: 1.6; }
th { background: var(--pale); color: var(--green-deep); font-weight: 800; }

hr { border: none; border-top: 1px solid var(--line); }

.cta-group { display: flex; flex-wrap: wrap; gap: 14px; margin: 24px 0 0; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 60px;
  padding: 14px 32px;
  border: none;
  border-radius: 999px;
  text-decoration: none;
  color: #fff;
  font-weight: 800;
  font-size: 19px;
  letter-spacing: .01em;
  transition: background .15s, transform .15s;
}
.btn.primary { background: var(--green); box-shadow: 0 8px 18px rgba(21,110,50,.2); }
.btn.primary:hover { background: var(--green-deep); transform: translateY(-2px); }

/* ============ コラム一覧（column.html） ============ */
.column-list { display: grid; gap: 14px; }
.column-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 20px;
  box-shadow: 0 10px 22px rgba(35,72,32,.06);
}
.column-card .date { font-size: 13px; color: var(--muted); font-weight: 700; }
.column-card h3 { margin: 6px 0 6px; }
.column-card h3 a { color: var(--ink); }
.column-card .tag {
  display: inline-block;
  border-radius: 999px;
  background: var(--pale);
  color: var(--green-deep);
  font-size: 12px;
  font-weight: 800;
  padding: 3px 11px;
  margin-right: 8px;
}

.note-box {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 15px 18px;
  font-size: 14px;
  background: var(--pale);
  color: var(--muted);
  line-height: 1.6;
}

/* ============ ページヒーロー（下層ページ共通・帯グラデーション） ============ */
.page-hero-v2 {
  position: relative;
  overflow: hidden;
  padding: 48px clamp(20px,4.2vw,68px) 46px;
  background: linear-gradient(120deg, var(--green) 0%, var(--lime) 55%, var(--green-deep) 100%);
  color: #fff;
}
.page-hero-v2::after {
  content: "";
  position: absolute;
  right: -10%;
  top: -40%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.22), rgba(255,255,255,0) 65%);
  pointer-events: none;
}
.page-hero-v2 .wrap { position: relative; z-index: 1; display: flex; align-items: center; gap: 18px; }
.page-hero-v2 h1 { margin: 0; color: #fff; font-size: clamp(26px, 3.4vw, 36px); font-weight: 900; letter-spacing: -.02em; }

@media (max-width: 760px) {
  section { padding: 44px 0; }
  .page-hero-v2 { padding: 36px 20px 34px; }
}