/* ============================================================
   yuzhou.html 禹州市专属样式
   骨架：A 中轴（thread-c 中轴金线）+ hero-banner
   母题：钧瓷窑变纹（铜红釉色晕 + 窑变滴落节点）
   ============================================================ */

/* ---------- 通用小工具 ---------- */
.mt-sm { margin-top: 12px; }
.mt-md { margin-top: 18px; }
.mt-lg { margin-top: 26px; }
.mt-xl { margin-top: 40px; }
.tbl-wrap { overflow-x: auto; border-radius: var(--radius); }
.tbl-wrap .tbl-gold { min-width: 680px; }
.form-title { font-family: var(--font-serif); font-size: 22px; margin-bottom: 6px; }
.form-note { font-size: 13px; color: var(--ink-mute); margin-bottom: 20px; }

.hero-banner .crumb { color: rgba(110, 102, 89, .9); margin-bottom: 20px; }
.hero-banner .crumb em { font-style: normal; color: var(--gold-deep); }

/* ---------- A 中轴：钧瓷窑变金线 ---------- */
/* 在 style.css 的 thread-c 基础上，把中轴做成窑变铜红色晕渐变 */
.thread-c::before {
  content: ""; position: absolute; top: 20px; bottom: 20px; left: 50%; transform: translateX(-50%);
  width: 3px; border-radius: 3px;
  background: linear-gradient(180deg, transparent, #C97B4A 12%, var(--gold-deep) 45%, #B8543A 70%, var(--gold-light) 92%, transparent);
  box-shadow: 0 0 12px rgba(184, 84, 58, .25);
}
/* 中轴珍珠换成窑变釉滴（铜红渐变） */
.thread-c .pearl-md, .thread-c .pearl-lg {
  background: radial-gradient(circle at 35% 30%, #F4D9A8, #C97B4A 60%, #9C4A2E 100%);
}
.yz-tint { background: linear-gradient(180deg, #F6EFE6 0%, var(--cream) 100%); }
.yz-sub { font-family: var(--font-serif); font-size: 20px; margin: 16px 0 8px; color: var(--ink); }
.yz-sub::after {
  content: ""; display: block; width: 46px; height: 3px; margin-top: 8px; border-radius: 3px;
  background: linear-gradient(90deg, #C97B4A, var(--gold-deep));
}

/* 窑变晕染：板块两侧淡淡铜红晕 */
.yz-tint::before {
  content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 120px; pointer-events: none;
  background: radial-gradient(180px 220px at 0% 30%, rgba(201, 123, 74, .10), transparent 70%);
}
.yz-tint::after {
  content: ""; position: absolute; top: 0; bottom: 0; right: 0; width: 120px; pointer-events: none;
  background: radial-gradient(180px 220px at 100% 70%, rgba(156, 123, 46, .10), transparent 70%);
}

@media (max-width: 860px) {
  .thread-c::before { display: none; }
}

/* 板块八：在办批次表个性化——窑变底色斑马纹 */
.yz-batch tbody tr:nth-child(odd){background:#F7EEE3;}