/* 후원 페이지 전용 (2026-11-05) */
.s-hero { padding: 36px 0 8px; max-width: 820px; }
.s-hero h1 { font-size: clamp(28px, 3.2vw, 38px); margin: 8px 0 10px; }
.s-hero .lead { font-size: 17px; margin: 0; }
section.first { padding: 28px 0 56px; }
section.first .sec-head { margin-bottom: 16px; }
section.first .sec-head h2 { font-size: 24px; margin: 0; }
.must {
  border: 1px solid var(--line); border-left: 6px solid var(--accent); border-radius: 16px;
  background: var(--card); padding: 26px 28px; box-shadow: var(--shadow);
}
.must h2 { font-size: 21px; margin: 0 0 14px; }
.must ul { margin: 0; padding-left: 20px; }
.must li { margin: 8px 0; color: var(--muted); }
.must b { color: var(--text); }
.ways { display: grid; grid-template-columns: 1.25fr 1fr; gap: 20px; align-items: start; }
.way { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 22px 24px; box-shadow: var(--shadow); }
.way h3 { font-size: 21px; margin: 0 0 6px; }
.way > p { color: var(--muted); margin: 0 0 14px; font-size: 15.5px; }
.bank { display: grid; grid-template-columns: 150px 1fr; gap: 24px; align-items: center; }
.qr { background: #fff; border-radius: 12px; padding: 10px; border: 1px solid var(--line); }
.qr img { width: 100%; display: block; }
.acct dl { margin: 0 0 16px; display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; }
.acct dt { color: var(--muted); }
.acct dd { margin: 0; font-weight: 600; }
.acct .num { font: 600 18px Poppins, sans-serif; letter-spacing: .02em; }
.acct .row { display: flex; gap: 8px; flex-wrap: wrap; }
.copy-ok { font-size: 14px; color: var(--accent); min-height: 1.4em; margin-top: 8px; }
.other { display: grid; gap: 14px; }
.other .way { padding: 18px 22px; }
.other h3 { font-size: 18px; }
.other p { margin: 0; color: var(--muted); font-size: 15.5px; }
.use { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.use div { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; }
.use b { display: block; font-size: 17px; margin-bottom: 4px; }
.use span { color: var(--muted); font-size: 14.5px; }
.receipt { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.receipt .way h3 { font-size: 18px; }
.receipt ol { margin: 0; padding-left: 20px; color: var(--muted); }
.receipt li { margin: 6px 0; }
@media (max-width: 960px) {
  .ways, .receipt { grid-template-columns: 1fr; }
  .use { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .bank { grid-template-columns: 1fr; }
  .qr { max-width: 200px; }
  .use { grid-template-columns: 1fr; }
  .s-hero { padding: 40px 0 28px; }
  .must, .way { padding: 22px 20px; }
}