/*
Theme Name: ZBMG Forklift Child
Theme URI: https://www.zbmgchina.com
Description: 红黑工业风子主题（父主题 Astra）。用于 ZBMG 叉车外贸站：产品目录、规格表、询盘转化。
Author: ZBMG
Template: astra
Version: 1.0.0
Text Domain: zbmg-child
*/

/* ============================================================
   RED-BLACK INDUSTRIAL DESIGN SYSTEM（红黑工业风设计系统）
   主色：#1A1A1A（黑） 强调：#C41E2A（深红） 背景：#F5F5F5
   ============================================================ */

:root {
  --ink: #1A1A1A;
  --ink-2: #2D2D2D;
  --ink-3: #3A3A3A;
  --red: #C41E2A;
  --red-deep: #8B1A1A;
  --paper: #F5F5F5;
  --muted: #CCCCCC;
}

/* ---------- 全局 ---------- */
body {
  background: var(--paper);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

h1, h2, h3, h4, h5, h6 {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
}

/* Astra 主色覆盖 */
.ast-builder-layout-element a,
.ast-header-custom-item a { color: inherit; }

/* 顶部栏（若用 Astra 顶部栏） */
.site-header { background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.08); }

/* 按钮 */
a.button, .wp-block-button__link, button, input[type="submit"] {
  border-radius: 3px !important;
}
a.button, .wp-block-button__link {
  background: var(--red) !important;
  color: #fff !important;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.7rem 1.6rem;
  transition: background .2s ease;
}
a.button:hover, .wp-block-button__link:hover { background: var(--red-deep) !important; }

/* ---------- 通用区块 ---------- */
.zbmg-section { padding: 4rem 0; }
.zbmg-section-dark { background: var(--ink); color: #fff; }

.zbmg-eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--red);
}
.zbmg-title { font-size: 1.9rem; margin: 0.4rem 0 0.8rem; }
.zbmg-title-bar { width: 64px; height: 4px; background: var(--red); margin-bottom: 1.6rem; }

/* ---------- 产品网格 ---------- */
.zbmg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.4rem;
}
.zbmg-card {
  background: #fff;
  border-radius: 3px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex;
  flex-direction: column;
}
.zbmg-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }
.zbmg-card .thumb { aspect-ratio: 4/3; overflow: hidden; background: #F0F0F0; }
.zbmg-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.zbmg-card:hover .thumb img { transform: scale(1.05); }
.zbmg-card .body { padding: 1rem 1.1rem 1.2rem; display: flex; flex-direction: column; flex: 1; }
.zbmg-card .model { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--red); font-weight: 700; }
.zbmg-card h3 { font-size: 1rem; margin: 0.3rem 0 0.6rem; line-height: 1.3; }
.zbmg-card h3 a { color: var(--ink); }
.zbmg-card h3 a:hover { color: var(--red); }
.zbmg-card .specs { font-size: 0.85rem; color: #555; flex: 1; }
.zbmg-card .specs div { display: flex; justify-content: space-between; border-bottom: 1px dashed #ddd; padding: 0.25rem 0; }
.zbmg-card .specs span:first-child { color: #888; }
.zbmg-card .more { margin-top: 0.8rem; color: var(--red); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; }
.zbmg-card .more:hover { letter-spacing: 0.14em; }

/* ---------- 规格表 ---------- */
.zbmg-spec-table { width: 100%; border-collapse: collapse; background: #fff; }
.zbmg-spec-table th {
  background: var(--ink); color: #fff; text-align: left;
  padding: 0.6rem 1rem; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em;
}
.zbmg-spec-table td { padding: 0.55rem 1rem; border-bottom: 1px solid #eee; font-size: 0.9rem; }
.zbmg-spec-table tr:nth-child(even) td { background: #f7f7f7; }

/* ---------- 面包屑 ---------- */
.zbmg-breadcrumb {
  background: var(--ink-2); color: var(--muted);
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em;
  padding: 0.7rem 0;
}
.zbmg-breadcrumb a { color: var(--muted); }
.zbmg-breadcrumb a:hover { color: #fff; }
.zbmg-breadcrumb .sep { color: var(--red); margin: 0 0.5rem; }

/* ---------- 分页 ---------- */
.zbmg-pagination { display: flex; gap: 0.4rem; justify-content: center; margin-top: 2.5rem; }
.zbmg-pagination .page-numbers {
  width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid #ccc; background: #fff; font-size: 0.85rem; color: #555;
}
.zbmg-pagination .page-numbers.current { background: var(--red); border-color: var(--red); color: #fff; }
.zbmg-pagination .page-numbers:hover { border-color: var(--red); color: var(--red); }

/* ---------- 询盘表单 ---------- */
.zbmg-inquiry { background: #fff; padding: 1.8rem; box-shadow: 0 4px 12px rgba(0,0,0,0.12); border-radius: 3px; }
.zbmg-inquiry h3 { font-size: 1.1rem; margin-bottom: 0.2rem; }
.zbmg-inquiry .bar { width: 48px; height: 3px; background: var(--red); margin: 0.6rem 0 1.2rem; }
.zbmg-inquiry input[type="text"], .zbmg-inquiry input[type="email"], .zbmg-inquiry input[type="tel"], .zbmg-inquiry textarea {
  width: 100%; border: 1px solid #d0d0d0; border-radius: 3px; padding: 0.65rem 0.9rem;
  font-size: 0.95rem; margin-bottom: 0.9rem; background: #fff;
}
.zbmg-inquiry input:focus, .zbmg-inquiry textarea:focus { border-color: var(--red); outline: none; }
.zbmg-inquiry .submit { background: var(--red); color: #fff; border: none; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; padding: 0.75rem 2rem; cursor: pointer; border-radius: 3px; }
.zbmg-inquiry .submit:hover { background: var(--red-deep); }

/* ---------- 卖点卡片 ---------- */
.zbmg-sellpoints { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.2rem; }
.zbmg-sellpoint { background: var(--ink); color: #fff; padding: 1.3rem; border-radius: 3px; }
.zbmg-sellpoint .icon { color: var(--red); font-size: 1.4rem; }
.zbmg-sellpoint h3 { font-size: 0.9rem; margin: 0.7rem 0 0.4rem; }
.zbmg-sellpoint p { color: var(--muted); font-size: 0.85rem; }

/* ---------- 页脚 ---------- */
footer .site-footer { background: var(--ink) !important; color: var(--muted); }

/* ============================================================
   首页模板（front-page.php）样式
   ============================================================ */

/* 按钮 */
.btn-zbmg {
  display: inline-block; background: var(--red); color: #fff !important;
  padding: 0.75rem 1.8rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; font-size: 0.85rem; border-radius: 3px; transition: background .2s ease;
}
.btn-zbmg:hover { background: var(--red-deep); }
.btn-zbmg-outline {
  display: inline-block; border: 2px solid var(--ink); color: var(--ink);
  padding: 0.6rem 1.5rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; font-size: 0.8rem; border-radius: 3px; transition: all .2s ease;
}
.btn-zbmg-outline:hover { background: var(--ink); color: #fff; }

/* 区块 */
.zbmg-section { padding: 4rem 0; }
.zbmg-section-paper { background: var(--paper); }
.zbmg-sechead { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }

/* Hero */
.zbmg-hero {
  background: linear-gradient(135deg, #111111 0%, #2D2D2D 70%, #1A1A1A 100%);
  color: #fff; position: relative; overflow: hidden;
}
.zbmg-hero::before {
  content: ""; position: absolute; right: -10%; top: -20%; width: 55%; height: 140%;
  background: repeating-linear-gradient(-45deg, rgba(196,30,42,0.16) 0 14px, transparent 14px 30px);
  transform: skewX(-8deg);
}
.zbmg-hero-inner { position: relative; max-width: 1280px; margin: 0 auto; padding: 6rem 1rem; }
.zbmg-hero-body { max-width: 640px; }
.zbmg-hero-title { font-size: clamp(1.8rem, 4vw, 3rem); margin: 0.8rem 0; letter-spacing: 0.06em; }
.zbmg-hero-sub { color: var(--muted); font-size: 1.05rem; margin-bottom: 2rem; }
.zbmg-hero-strip { height: 6px; background: var(--red); }

/* 分类宫格 */
.zbmg-catgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.zbmg-catcard {
  background: var(--ink); color: #fff; padding: 1.6rem 1.4rem; border-radius: 3px;
  display: flex; flex-direction: column; gap: 0.4rem; transition: transform .25s ease, background .25s ease;
  border-left: 4px solid var(--red);
}
.zbmg-catcard:hover { transform: translateY(-4px); background: var(--ink-2); }
.zbmg-catcard-name { font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.95rem; }
.zbmg-catcard-more { color: var(--red); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }

/* 公司简介 + 数据 */
.zbmg-about { display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: center; }
.zbmg-about-text { color: #555; line-height: 1.9; }
.zbmg-about-note { color: #999; font-size: 0.85rem; }
.zbmg-about-badges { list-style: none; padding: 0; margin: 1.2rem 0 1.8rem; }
.zbmg-about-badges li { color: var(--ink); font-weight: 600; font-size: 0.95rem; padding: 0.4rem 0; }
.zbmg-about-badges li::first-letter { color: var(--red); }
.zbmg-stats { background: var(--ink); color: #fff; padding: 2rem; border-radius: 3px; display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.zbmg-stat { text-align: center; }
.zbmg-stat-num { font-size: 2.2rem; font-weight: 800; }
.zbmg-stat-num span { color: var(--red); }
.zbmg-stat-label { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; margin-top: 0.3rem; }

/* 新闻 */
.zbmg-newsgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.zbmg-newscard { background: #fff; box-shadow: 0 4px 12px rgba(0,0,0,0.12); border-radius: 3px; overflow: hidden; transition: transform .25s ease; }
.zbmg-newscard:hover { transform: translateY(-4px); }
.zbmg-newscard-thumb { aspect-ratio: 8/5; background: #eee; display: flex; align-items: center; justify-content: center; color: #aaa; }
.zbmg-newscard-thumb img { width: 100%; height: 100%; object-fit: cover; }
.zbmg-newscard-body { padding: 1.1rem; }
.zbmg-newscard-date { color: var(--red); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.zbmg-newscard-body h3 { font-size: 1rem; margin: 0.4rem 0 0.6rem; line-height: 1.4; }
.zbmg-newscard-body h3 a { color: var(--ink); }

/* CTA 条 */
.zbmg-cta { background: var(--ink); color: #fff; padding: 3rem 0; }
.zbmg-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.zbmg-cta h2 { font-size: 1.5rem; }
.zbmg-cta p { color: var(--muted); margin: 0.5rem 0 0; }
.zbmg-cta-contact { color: #fff !important; font-weight: 600; }

/* 响应式 */
@media (max-width: 900px) {
  .zbmg-catgrid, .zbmg-newsgrid { grid-template-columns: 1fr 1fr; }
  .zbmg-about { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .zbmg-catgrid, .zbmg-newsgrid { grid-template-columns: 1fr; }
  .zbmg-stats { grid-template-columns: 1fr 1fr; }
  .zbmg-hero-inner { padding: 4rem 1rem; }
}