/* ===== PLC客 plcke.com 专属样式 ===== */
:root {
  --plc-blue: #0a4d8c;
  --plc-blue-d: #073a6a;
  --plc-blue-l: #e8f1fa;
  --plc-red: #e23b3b;
  --plc-gray: #f5f7fa;
  --plc-text: #2c3e50;
  --plc-border: #e2e8f0;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  color: var(--plc-text);
  background: #fff;
  line-height: 1.6;
}
a { text-decoration: none; color: var(--plc-blue); }
a:hover { opacity: .85; }

.plc-container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.plc-narrow { max-width: 680px; }

/* ===== 导航 ===== */
.plc-nav {
  background: #fff;
  border-bottom: 2px solid var(--plc-blue);
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.plc-nav .plc-container { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.plc-logo { font-size: 26px; font-weight: 800; letter-spacing: -1px; }
.plc-logo-plc { color: var(--plc-blue); }
.plc-logo-ke { color: var(--plc-red); }
.plc-nav-links { display: flex; gap: 6px; align-items: center; }
.plc-nav-item { padding: 8px 14px; border-radius: 6px; font-size: 15px; color: #444; }
.plc-nav-item:hover { background: var(--plc-blue-l); }
.plc-nav-cta { background: var(--plc-red); color: #fff !important; font-weight: 600; }
.plc-nav-cta:hover { background: #c92f2f; opacity: 1; }

/* ===== Hero ===== */
.plc-hero {
  background: linear-gradient(135deg, var(--plc-blue) 0%, var(--plc-blue-d) 100%);
  color: #fff;
  text-align: center;
  padding: 70px 20px;
}
.plc-hero h1 { font-size: 40px; margin: 0 0 12px; font-weight: 800; }
.plc-hero-hl { color: #ffd166; }
.plc-hero-sub { font-size: 17px; opacity: .9; margin: 0 0 30px; }
.plc-hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ===== 按钮 ===== */
.plc-btn {
  display: inline-block; padding: 10px 22px; border-radius: 8px;
  font-size: 15px; font-weight: 600; border: none; cursor: pointer;
  transition: all .2s;
}
.plc-btn-lg { padding: 14px 32px; font-size: 17px; }
.plc-btn-sm { padding: 6px 14px; font-size: 13px; }
.plc-btn-block { display: block; width: 100%; text-align: center; }
.plc-btn-primary { background: var(--plc-red); color: #fff; }
.plc-btn-primary:hover { background: #c92f2f; opacity: 1; }
.plc-btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.7); }
.plc-btn-outline:hover { border-color: #fff; opacity: 1; }
.plc-btn-outline-dark { background: transparent; color: var(--plc-blue); border: 2px solid var(--plc-blue); }
.plc-btn-outline-dark:hover { background: var(--plc-blue-l); }

/* ===== 区块 ===== */
.plc-section { padding: 50px 20px; }
.plc-section-alt { background: var(--plc-gray); }
.plc-section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.plc-section-head h2 { margin: 0; font-size: 24px; color: var(--plc-blue); }
.plc-link-more { color: var(--plc-blue); font-weight: 600; }

/* ===== 卡片 ===== */
.plc-cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.plc-card {
  background: #fff; border: 1px solid var(--plc-border); border-radius: 12px;
  padding: 28px; transition: all .2s; display: block; color: var(--plc-text);
}
.plc-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(10,77,140,.12); border-color: var(--plc-blue); }
.plc-card-cta { border-top: 4px solid var(--plc-red); }
.plc-card-icon { font-size: 34px; margin-bottom: 10px; }
.plc-card h3 { margin: 0 0 8px; font-size: 18px; color: var(--plc-blue); }
.plc-card p { margin: 0 0 12px; font-size: 14px; color: #666; }
.plc-card-link { color: var(--plc-red); font-weight: 600; font-size: 14px; }

/* ===== 师傅卡片 ===== */
.plc-workers-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.plc-worker-card {
  background: #fff; border: 1px solid var(--plc-border); border-radius: 12px;
  padding: 22px; display: flex; flex-direction: column; gap: 8px;
}
.plc-worker-top { display: flex; align-items: center; justify-content: space-between; }
.plc-worker-top strong { font-size: 17px; color: var(--plc-blue); }
.plc-badge { background: var(--plc-blue-l); color: var(--plc-blue); font-size: 12px; padding: 3px 10px; border-radius: 20px; font-weight: 600; }
.plc-worker-brand { font-size: 14px; color: #666; }
.plc-worker-skills { font-size: 13px; color: #888; min-height: 38px; }
.plc-worker-meta { display: flex; gap: 12px; font-size: 13px; color: #777; }
.plc-worker-price { font-size: 13px; color: #b8860b; background: #fdf6e3; padding: 6px 10px; border-radius: 6px; }
.plc-worker-card .plc-btn { margin-top: auto; }

/* ===== 品牌标签 ===== */
.plc-brand-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.plc-tag {
  background: #fff; border: 1px solid var(--plc-border); border-radius: 20px;
  padding: 8px 18px; font-size: 14px; color: var(--plc-blue); font-weight: 600;
}
.plc-tag:hover { border-color: var(--plc-blue); background: var(--plc-blue-l); }
.plc-tag-active { border-color: var(--plc-red); background: #fdeeee; color: var(--plc-red); }

/* ===== 工具卡（4列） ===== */
.plc-cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.plc-card-badge { display: inline-block; background: #f0f0f0; color: #999; font-size: 12px; padding: 3px 10px; border-radius: 20px; margin-top: 8px; }
@media (max-width: 768px) { .plc-cards-4 { grid-template-columns: 1fr 1fr; } }

/* ===== 页头 ===== */
.plc-page-head { background: var(--plc-blue-l); padding: 40px 20px; text-align: center; }
.plc-page-head h1 { margin: 0 0 8px; color: var(--plc-blue); font-size: 30px; }
.plc-page-head p { margin: 0; color: #666; }

/* ===== 表单 ===== */
.plc-form { background: #fff; border: 1px solid var(--plc-border); border-radius: 12px; padding: 30px; }
.plc-form-row { margin-bottom: 18px; }
.plc-form-row label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 14px; }
.plc-form-row label em { color: var(--plc-red); font-style: normal; }
.plc-form-row input, .plc-form-row select, .plc-form-row textarea {
  width: 100%; padding: 11px 14px; border: 1px solid var(--plc-border);
  border-radius: 8px; font-size: 15px; font-family: inherit;
}
.plc-form-row input:focus, .plc-form-row textarea:focus, .plc-form-row select:focus {
  outline: none; border-color: var(--plc-blue); box-shadow: 0 0 0 3px rgba(10,77,140,.1);
}
.plc-form-check label { display: flex; align-items: center; gap: 8px; font-weight: 400; }
.plc-form-check input { width: auto; }
.plc-form-tip { text-align: center; color: #999; font-size: 13px; margin-top: 14px; }

/* ===== 提示/告警 ===== */
.plc-alert { padding: 14px 18px; border-radius: 8px; margin-bottom: 18px; font-size: 14px; }
.plc-alert-ok { background: #e8f7ee; color: #1a7f4e; border: 1px solid #b7e4c9; }
.plc-alert-err { background: #fdeeee; color: #b02a2a; border: 1px solid #f5c6c6; }
.plc-tip-box { background: #fffbea; border: 1px solid #f0e0b8; border-radius: 12px; padding: 22px; margin: 24px 0; }
.plc-tip-box h3 { margin: 0 0 10px; color: #8a6d1a; }
.plc-tip-box p { margin: 4px 0; font-size: 14px; }

/* ===== 工单卡 ===== */
.plc-order-card { border: 1px solid var(--plc-border); border-radius: 12px; overflow: hidden; }
.plc-order-row { display: flex; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--plc-border); font-size: 15px; }
.plc-order-row:last-child { border-bottom: none; }
.plc-order-row span { color: #888; }
.plc-order-status { color: #b8860b; }
.plc-success-icon { font-size: 52px; margin-bottom: 10px; }
.plc-center { text-align: center; margin-top: 24px; display: flex; gap: 12px; justify-content: center; }
.plc-pagination { margin-top: 24px; text-align: center; }
.plc-empty { text-align: center; color: #999; padding: 30px 0; }

/* ===== 筛选 ===== */
.plc-filter { display: flex; gap: 10px; margin-bottom: 24px; }
.plc-filter input, .plc-filter select { padding: 10px 14px; border: 1px solid var(--plc-border); border-radius: 8px; font-size: 14px; }
.plc-filter input { flex: 1; }

/* ===== 页脚 ===== */
.plc-footer { background: var(--plc-blue-d); color: rgba(255,255,255,.8); text-align: center; padding: 30px 20px; margin-top: 40px; }
.plc-footer p { margin: 4px 0; font-size: 14px; }
.plc-footer-sub { font-size: 12px !important; opacity: .6; }

/* ===== 移动端 ===== */
@media (max-width: 768px) {
  .plc-nav .plc-container { flex-wrap: wrap; height: auto; padding: 10px 14px; gap: 8px; }
  .plc-nav-links { flex-wrap: wrap; }
  .plc-hero { padding: 50px 16px; }
  .plc-hero h1 { font-size: 28px; }
  .plc-cards-3, .plc-workers-grid { grid-template-columns: 1fr; }
  .plc-section { padding: 36px 14px; }
  .plc-filter { flex-direction: column; }
}
/* ===== 服务目录（仿啄木鸟目录制） ===== */
.plc-hero-sm { padding: 44px 20px; }
.plc-hero-sm h1 { font-size: 30px; }
.plc-hero-accent { color: #ffd166; }
.plc-breadcrumb { font-size: 13px; color: rgba(255,255,255,.7); margin-bottom: 14px; }
.plc-breadcrumb a { color: rgba(255,255,255,.85); }
.plc-breadcrumb span { color: #ffd166; }

.plc-service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.plc-service-card { display: flex; gap: 16px; padding: 22px; border: 1px solid var(--plc-border); border-radius: 14px; background: #fff; transition: all .2s; }
.plc-service-card:hover { border-color: var(--plc-blue); box-shadow: 0 6px 20px rgba(10,77,140,.1); transform: translateY(-2px); opacity: 1; }
.plc-service-icon { font-size: 38px; flex-shrink: 0; }
.plc-service-body h3 { margin: 0 0 6px; font-size: 19px; color: var(--plc-blue); }
.plc-service-body p { margin: 0 0 10px; font-size: 14px; color: #666; line-height: 1.5; }
.plc-service-meta span { font-size: 12px; color: #999; background: var(--plc-gray); padding: 3px 10px; border-radius: 20px; }
.plc-service-link { margin-top: 10px; font-size: 14px; font-weight: 600; color: var(--plc-red); }

.plc-cta-band { background: linear-gradient(135deg, var(--plc-red), #c92f2f); color: #fff; text-align: center; padding: 36px 20px; border-radius: 16px; }
.plc-cta-band h3 { margin: 0 0 8px; font-size: 22px; }
.plc-cta-band p { margin: 0 0 18px; opacity: .9; }
.plc-cta-band .plc-btn { background: #fff; color: var(--plc-red); }
.plc-cta-band .plc-btn:hover { background: #ffe9e9; }

/* ===== 服务详情页 ===== */
.plc-detail-grid { display: grid; grid-template-columns: 1fr 300px; gap: 24px; align-items: start; }
.plc-panel { background: #fff; border: 1px solid var(--plc-border); border-radius: 14px; padding: 24px; margin-bottom: 18px; }
.plc-panel h2 { margin: 0 0 12px; font-size: 20px; color: var(--plc-blue); border-left: 4px solid var(--plc-red); padding-left: 10px; }
.plc-panel h3 { margin: 0 0 8px; font-size: 16px; color: var(--plc-blue); }
.plc-panel p { margin: 0; color: #555; font-size: 15px; line-height: 1.8; }
.plc-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.plc-tag { background: var(--plc-blue-l); color: var(--plc-blue); padding: 5px 14px; border-radius: 20px; font-size: 13px; }
.plc-tag-brand { background: #fff4f4; color: var(--plc-red); border: 1px solid #f5c6c6; }
.plc-price-note { font-size: 13px !important; color: #b8860b !important; margin-bottom: 8px !important; }
.plc-price-range { font-size: 17px !important; font-weight: 600; color: var(--plc-red) !important; }
.plc-sticky { position: sticky; top: 80px; }
.plc-side-divider { border-top: 1px dashed var(--plc-border); margin: 16px 0; }
.plc-worker-mini { padding: 8px 0; border-bottom: 1px solid var(--plc-gray); }
.plc-worker-mini:last-child { border-bottom: none; }
.plc-worker-mini-name { font-weight: 600; font-size: 14px; }
.plc-worker-mini-meta { font-size: 12px; color: #888; }

/* 服务页点按钮传参样式 */
.plc-cta-band .plc-btn-outline { background: transparent; color: #fff; border: 2px solid #fff; margin-left: 10px; }
.plc-cta-band .plc-btn-outline:hover { background: rgba(255,255,255,.15); }

@media (max-width: 768px) {
  .plc-service-grid { grid-template-columns: 1fr; }
  .plc-detail-grid { grid-template-columns: 1fr; }
  .plc-sticky { position: static; }
}

/* ===== 工单大厅（师傅端） ===== */
.plc-order-list { display: flex; flex-direction: column; gap: 14px; }
.plc-order-card-link { color: inherit; }
.plc-order-card-link:hover { opacity: 1; }
.plc-order-card { border: 1px solid var(--plc-border); border-radius: 12px; padding: 18px 22px; transition: all .2s; background: #fff; }
.plc-order-card:hover { border-color: var(--plc-blue); box-shadow: 0 4px 14px rgba(10,77,140,.08); }
.plc-order-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.plc-order-no { font-size: 13px; color: #999; }
.plc-order-type { font-size: 13px; font-weight: 600; color: var(--plc-blue); background: var(--plc-blue-l); padding: 2px 10px; border-radius: 20px; }
.plc-order-urgent { font-size: 13px; font-weight: 600; color: var(--plc-red); }
.plc-order-body strong { font-size: 16px; color: var(--plc-blue); }
.plc-order-desc { margin: 6px 0 8px; color: #555; font-size: 14px; }
.plc-order-meta { display: flex; gap: 16px; flex-wrap: wrap; font-size: 13px; color: #888; }

/* ===== 报价 ===== */
.plc-quote-list { display: flex; flex-direction: column; gap: 12px; }
.plc-quote-card { border: 1px solid var(--plc-border); border-radius: 12px; padding: 16px 20px; background: #fff; }
.plc-quote-accepted { border-color: #22a06b; background: #f2fbf6; }
.plc-quote-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.plc-quote-worker { font-weight: 700; font-size: 16px; color: var(--plc-blue); }
.plc-quote-amount { font-size: 20px; font-weight: 800; color: var(--plc-red); }
.plc-quote-note { margin: 0 0 6px; color: #555; font-size: 14px; }
.plc-quote-meta { color: #888; font-size: 13px; }

/* ===== 表单增强（报价制） ===== */
.plc-form-radio-group { display: flex; flex-direction: column; gap: 8px; }
.plc-form-radio { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border: 1px solid var(--plc-border); border-radius: 8px; cursor: pointer; font-size: 14px; }
.plc-form-radio:has(input:checked) { border-color: var(--plc-blue); background: var(--plc-blue-l); }
.plc-form-radio small { display: block; margin-left: 24px; color: #999; font-size: 12px; }
.plc-badge-company { background: #fff4e0; color: #b8860b; }
.plc-badge-person { background: var(--plc-blue-l); color: var(--plc-blue); }

/* ===== 问答社区 ===== */
.plc-qa-layout { display: grid; grid-template-columns: 1fr 300px; gap: 24px; align-items: start; }
@media (max-width: 900px) { .plc-qa-layout { grid-template-columns: 1fr; } }
.plc-qa-list { display: flex; flex-direction: column; }
.plc-qa-item { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--plc-border); }
.plc-qa-stats { display: flex; flex-direction: column; gap: 6px; min-width: 60px; text-align: center; }
.plc-qa-num { font-size: 18px; font-weight: 800; color: var(--plc-blue); display: flex; flex-direction: column; line-height: 1.1; }
.plc-qa-num small { font-size: 11px; color: #999; font-weight: 400; }
.plc-qa-views { color: #888; font-size: 15px; }
.plc-qa-body { flex: 1; }
.plc-qa-title { font-size: 16px; font-weight: 600; color: var(--plc-blue); text-decoration: none; line-height: 1.5; }
.plc-qa-title:hover { color: var(--plc-accent); }
.plc-qa-meta { margin-top: 6px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; font-size: 12px; color: #999; }
.plc-qa-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.plc-qa-tag { display: inline-flex; align-items: center; gap: 4px; background: var(--plc-blue-l); color: var(--plc-blue); padding: 4px 12px; border-radius: 20px; font-size: 13px; text-decoration: none; }
.plc-qa-tag em { font-style: normal; font-size: 11px; color: #999; }
.plc-qa-tag:hover { background: var(--plc-blue); color: #fff; }
.plc-qa-detail { max-width: 860px; }
.plc-qa-detail-title { font-size: 22px; margin: 0 0 10px; color: var(--plc-blue); }
.plc-qa-detail-meta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; font-size: 13px; color: #888; margin-bottom: 14px; }
.plc-qa-detail-content { color: #444; line-height: 1.7; }
.plc-qa-answer-title { font-size: 17px; margin: 0 0 14px; }
.plc-qa-answer { border-left: 3px solid var(--plc-border); padding: 12px 16px; margin-bottom: 14px; background: #fafbfc; border-radius: 0 8px 8px 0; position: relative; }
.plc-qa-best { border-left-color: #f0a020; background: #fffaf0; }
.plc-qa-best-tag { display: inline-block; background: #f0a020; color: #fff; font-size: 12px; padding: 2px 10px; border-radius: 10px; margin-bottom: 8px; }
.plc-qa-answer-content { color: #444; line-height: 1.7; }
.plc-qa-answer-meta { margin-top: 10px; display: flex; gap: 14px; align-items: center; font-size: 12px; color: #999; }
.plc-qa-like { color: var(--plc-blue); text-decoration: none; font-weight: 600; }
.plc-qa-accept { color: #22a06b; text-decoration: none; font-weight: 600; margin-left: auto; }

/* ===== 页脚版权 ===== */
.plc-footer-powered { margin-top: 8px; font-size: 12px; color: #888; }
.plc-footer-powered a { color: #aaa; text-decoration: none; }
.plc-footer-powered a:hover { color: var(--plc-blue); }