/* ══════════════════════════════════════════════════════════════════════
   云掌柜 ✗ 前台站点样式
   ══════════════════════════════════════════════════════════════════════
   ⚠️ 只放**前台公共**的东西 ✗ 不要塞具体页面的样式 ✓
   ★ 命名一律 `yz-` 前缀 ✗ 避免和 Layui 的类名打架 ✓
      （Layui 用 `layui-` ✗ 我们用 `yz-` ⇒ 不会冲突 ✓✓）
   ══════════════════════════════════════════════════════════════════════ */

:root {
  --yz-blue:   #1e6fd9;
  --yz-blue-2: #3b8ef0;
  --yz-ink:    #1f2937;
  --yz-dim:    #6b7280;
  --yz-line:   #e5e7eb;
  --yz-bg:     #f5f7fa;
}

body {
  background: var(--yz-bg);
  color: var(--yz-ink);
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Microsoft YaHei", "PingFang SC", "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}

.yz-wrap { max-width: 1160px; margin: 0 auto; padding: 0 16px; }
.yz-dim  { color: var(--yz-dim); }

/* ── 顶栏 ──────────────────────────────────────────────────────────── */
.yz-head { background: #fff; border-bottom: 1px solid var(--yz-line); position: sticky; top: 0; z-index: 100; }
.yz-head-in { display: flex; align-items: center; height: 62px; gap: 26px; }
.yz-brand { font-size: 20px; font-weight: 700; color: var(--yz-blue); text-decoration: none; letter-spacing: .5px; }
.yz-nav { display: flex; gap: 20px; flex: 1; min-width: 0; overflow: hidden; }
.yz-nav a { color: #4b5563; text-decoration: none; font-size: 14px; white-space: nowrap; }
.yz-nav a:hover { color: var(--yz-blue); }
.yz-head-right { display: flex; align-items: center; gap: 14px; }
.yz-cur { font-size: 13px; color: var(--yz-dim); background: #f3f4f6; padding: 3px 10px; border-radius: 20px; }

/* ── 首屏 ──────────────────────────────────────────────────────────── */
.yz-hero {
  background: linear-gradient(135deg, var(--yz-blue), var(--yz-blue-2));
  color: #fff; padding: 76px 0 68px; text-align: center;
}
.yz-hero h1 { font-size: 36px; margin: 0 0 14px; font-weight: 700; letter-spacing: 1px; }
.yz-hero p  { opacity: .94; margin: 0 0 28px; font-size: 17px; }
.yz-hero .layui-btn { border: 0; }

/* ── 区块 ──────────────────────────────────────────────────────────── */
.yz-main { padding-bottom: 56px; }
.yz-sec  { margin-top: 40px; }
.yz-sec-t {
  font-size: 19px; font-weight: 700; margin: 0 0 18px;
  padding-left: 12px; border-left: 4px solid var(--yz-blue);
}

/* ── 分类 ──────────────────────────────────────────────────────────── */
.yz-groups { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.yz-group {
  background: #fff; border: 1px solid var(--yz-line); border-radius: 8px;
  padding: 16px 18px; text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: 5px; transition: .15s;
}
.yz-group:hover { border-color: var(--yz-blue); box-shadow: 0 2px 12px rgba(30,111,217,.1); transform: translateY(-1px); }
.yz-group b    { font-size: 15px; }
.yz-group span { font-size: 13px; color: var(--yz-dim); }
.yz-group em   { font-size: 12px; color: var(--yz-blue); font-style: normal; }

/* ── 商品卡片 ──────────────────────────────────────────────────────── */
.yz-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.yz-card {
  background: #fff; border: 1px solid var(--yz-line); border-radius: 8px;
  padding: 18px; display: flex; flex-direction: column; transition: .15s;
}
.yz-card:hover { border-color: var(--yz-blue); box-shadow: 0 3px 16px rgba(30,111,217,.1); }
.yz-card-head { display: flex; align-items: center; gap: 8px; }
.yz-card-head h3 { margin: 0; font-size: 16px; font-weight: 600; flex: 1; }
.yz-card-head h3 a { color: inherit; text-decoration: none; }
.yz-card-head h3 a:hover { color: var(--yz-blue); }
.yz-tag { font-size: 11px; background: #fff3e0; color: #e67e22; padding: 2px 7px; border-radius: 3px; }
.yz-card-sub { color: var(--yz-dim); font-size: 13px; margin: 7px 0 0; min-height: 19px; }
.yz-price { margin: 16px 0 14px; display: flex; align-items: baseline; gap: 4px; }
.yz-amount { font-size: 25px; font-weight: 700; color: #e74c3c; }
.yz-unit   { font-size: 13px; color: var(--yz-dim); }
.yz-card-act { display: flex; gap: 8px; margin-top: auto; }

/* ── 空状态 ────────────────────────────────────────────────────────── */
.yz-empty {
  background: #fff; border: 1px dashed var(--yz-line); border-radius: 8px;
  padding: 44px 20px; text-align: center; color: var(--yz-dim);
}
.yz-empty p { margin: 0 0 8px; }
.yz-empty strong { color: var(--yz-ink); }

/* ── 商品详情 / 订购 ───────────────────────────────────────────────── */
.yz-detail { display: grid; grid-template-columns: 1fr 340px; gap: 20px; margin-top: 26px; }
@media (max-width: 860px) { .yz-detail { grid-template-columns: 1fr; } }
.yz-panel { background: #fff; border: 1px solid var(--yz-line); border-radius: 8px; padding: 22px; }
.yz-panel h1 { font-size: 23px; margin: 0 0 8px; }
.yz-panel h2 { font-size: 16px; margin: 22px 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--yz-line); }
.yz-desc { color: #374151; font-size: 14px; line-height: 1.85; white-space: pre-wrap; }
.yz-sub  { color: var(--yz-dim); font-size: 14px; margin: 0; }

.yz-buy { position: sticky; top: 82px; }
.yz-buy-price { margin: 0 0 18px; }
.yz-buy-price .yz-amount { font-size: 31px; }

.yz-cyc { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 4px; }
.yz-cyc label {
  border: 1px solid var(--yz-line); border-radius: 6px; padding: 7px 14px;
  font-size: 13px; cursor: pointer; user-select: none; background: #fff;
}
.yz-cyc input { display: none; }
.yz-cyc input:checked + span { color: var(--yz-blue); font-weight: 600; }
.yz-cyc label:has(input:checked) { border-color: var(--yz-blue); background: #f0f7ff; }

.yz-sum { border-top: 1px dashed var(--yz-line); margin-top: 16px; padding-top: 14px; font-size: 14px; }
.yz-sum div { display: flex; justify-content: space-between; padding: 4px 0; }
.yz-sum .yz-total { font-size: 17px; font-weight: 700; color: #e74c3c; padding-top: 9px; }

.yz-note {
  background: #f0f7ff; border-left: 3px solid var(--yz-blue);
  padding: 10px 13px; border-radius: 4px; font-size: 13px; color: #1e40af; margin: 14px 0 0;
}

/* ── 页脚 ──────────────────────────────────────────────────────────── */
.yz-foot { background: #fff; border-top: 1px solid var(--yz-line); margin-top: 56px; padding: 34px 0 22px; }
.yz-foot-cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 26px; }
@media (max-width: 700px) { .yz-foot-cols { grid-template-columns: 1fr 1fr; } }
.yz-foot h4 { margin: 0 0 8px; font-size: 16px; color: var(--yz-blue); }
.yz-foot h5 { margin: 0 0 10px; font-size: 14px; }
.yz-foot p  { margin: 0; color: var(--yz-dim); font-size: 13px; }
.yz-foot a  { display: block; color: var(--yz-dim); text-decoration: none; font-size: 13px; padding: 3px 0; }
.yz-foot a:hover { color: var(--yz-blue); }
.yz-foot-bottom {
  border-top: 1px solid var(--yz-line); margin-top: 24px; padding-top: 16px;
  text-align: center; color: #9ca3af; font-size: 12.5px;
}

/* ── 表单（登录 / 注册）───────────────────────────────────────────── */
.yz-form-wrap { max-width: 460px; margin: 40px auto 60px; }
.yz-form-t { font-size: 22px; margin: 0 0 6px; }
.yz-hint { font-size: 12.5px; color: var(--yz-dim); margin-top: 5px; line-height: 1.6; }
.yz-hint strong, .yz-note strong { color: #1e40af; }

/* ── 会员中心：资格闸 ─────────────────────────────────────────────── */
.yz-gate {
  border: 1px solid var(--yz-line); border-radius: 7px;
  padding: 11px 14px; margin-bottom: 9px; display: flex;
  flex-direction: column; gap: 3px;
}
.yz-gate b    { font-size: 14px; }
.yz-gate span { font-size: 12.5px; color: var(--yz-dim); }
.yz-gate-ok { background: #ecfdf5; border-color: #a7f3d0; }
.yz-gate-ok b { color: #065f46; }
.yz-gate-no { background: #fffbeb; border-color: #fde68a; }
.yz-gate-no b { color: #92400e; }
/* ── 订单列表 / 详情 ──────────────────────────────────────────────── */
.yz-bar { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.yz-mono { font-family: ui-monospace, Consolas, monospace; font-size: 13px; }
.yz-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--yz-line); border-radius: 8px; overflow: hidden; }
.yz-table th, .yz-table td { text-align: left; padding: 11px 13px; border-bottom: 1px solid var(--yz-line); font-size: 14px; }
.yz-table th { background: #f9fafb; font-weight: 600; font-size: 13px; color: #374151; }
.yz-table tr:last-child td { border-bottom: 0; }
.yz-pager { display: flex; align-items: center; gap: 12px; margin-top: 16px; justify-content: center; }

/* 状态标签 ✗ 每种状态一个色 ✓ */
.yz-st { display: inline-block; font-size: 12px; padding: 2px 9px; border-radius: 20px; background: #f3f4f6; color: #4b5563; }
.yz-st-pending      { background: #fffbeb; color: #92400e; }
.yz-st-paid         { background: #eff6ff; color: #1d4ed8; }
.yz-st-provisioning { background: #eff6ff; color: #1d4ed8; }
.yz-st-active       { background: #ecfdf5; color: #065f46; }
.yz-st-cancelled    { background: #f3f4f6; color: #6b7280; }
.yz-st-refunded     { background: #fef2f2; color: #991b1b; }
.yz-st-expired      { background: #f3f4f6; color: #9ca3af; }
/* ── 支付方式选择 ─────────────────────────────────────────────────── */
.yz-channels { display: grid; gap: 10px; }
.yz-channel {
  display: flex; align-items: flex-start; gap: 11px;
  border: 1px solid var(--yz-line); border-radius: 8px;
  padding: 13px 15px; cursor: pointer; background: #fff; transition: .15s;
}
.yz-channel:hover { border-color: var(--yz-blue); }
.yz-channel input { margin-top: 3px; }
.yz-channel-body { display: flex; flex-direction: column; gap: 3px; }
.yz-channel-body b { font-size: 14.5px; }
.yz-channel-body span { font-size: 12.5px; color: var(--yz-dim); }
.yz-channel:has(input:checked) { border-color: var(--yz-blue); background: #f5faff; }

/* ── 手工转账的收款说明 ───────────────────────────────────────────── */
.yz-manual-amt { font-size: 16px; margin-bottom: 12px; }
.yz-manual-amt b { font-size: 26px; color: #e74c3c; }
.yz-manual-payee { background: #f9fafb; border: 1px solid var(--yz-line); border-radius: 7px; padding: 12px 14px; margin-bottom: 10px; }
.yz-manual-payee b { display: block; font-size: 13.5px; margin-bottom: 7px; }
.yz-manual-payee pre {
  margin: 0; font-family: ui-monospace, Consolas, monospace;
  font-size: 13px; line-height: 1.7; white-space: pre-wrap; word-break: break-all; color: #1f2937;
}
.yz-manual code { background: #f3f4f6; padding: 1px 6px; border-radius: 3px; font-size: 13px; }